diff --git a/src/api/module/transfer/index.ts b/src/api/module/transfer/index.ts
index 40453a7..15a9e26 100644
--- a/src/api/module/transfer/index.ts
+++ b/src/api/module/transfer/index.ts
@@ -17,6 +17,7 @@ export const getDeviceDetails = (params: IGetDeviceDataParams) =>
     url: `/api/query`,
     method: 'POST',
     data: params,
+    timeout: 0,
   })
 
 export interface ISite {
@@ -66,7 +67,7 @@ export interface IPointGroupOV {
   id: number | string,
   ip: string,
   name: string,
-  cnName:string
+  cnName: string
   port: number,
   slave_addr: number | string,
   type: string,
diff --git a/src/views/stationData/transfer/components/deviceDrawer.vue b/src/views/stationData/transfer/components/deviceDrawer.vue
index e8d4ae7..ccbd3ce 100644
--- a/src/views/stationData/transfer/components/deviceDrawer.vue
+++ b/src/views/stationData/transfer/components/deviceDrawer.vue
@@ -17,7 +17,8 @@
             :siteInfo="props.siteInfo"
             ref="pointGroupTreeRef"/>
         </EdfsWrap>
-        <div class="flex-1 p-4 h-full overflow-hidden relative"
+        <div class="flex-1 p-4 h-full overflow-hidden relative" v-loading="loading"
+             element-loading-text="数据加载中请耐心等待..."
         >
           <div class="absolute w-full h-full bg-[#ffffffe5] z-99" v-if="loadingChart">
             <div class="w-full h-full flex flex-col justify-center items-center">
@@ -171,6 +172,7 @@ const axisData = new Set<string>()
 const legends = ref<{ addr: string; label: string, unit: string }[]>([])
 
 const loadingChart = ref(false)
+const loading = ref(false)
 const chartAllTotal = ref(0)
 const chartLimit = ref(1000)
 const chartOffset = ref(0)
@@ -207,10 +209,11 @@ async function loadChardData() {
     offset
   }
 
-  loadingChart.value = true
+  loading.value = true
   isShowChart.value = false
   const res = await getDeviceDetails(params)
-
+  loading.value = false
+  loadingChart.value = true
   if (res.code !== 0) {
     resetChartStatus()
     message.error('获取设备数据失败')