Settlement monitoring device for existing building additionally provided with steel structure elevator shaft
By designing a settlement monitoring device including connecting modules, switch fixing brackets and multiple groups of monitoring switches, the problem of large manual monitoring errors is solved, and the settlement monitoring of the steel structure elevator shafts installed in existing buildings is realized, and the settlement range is obtained. , ensuring the safe use of elevator shafts.
Patent Information
- Application Number
- CN202420956001.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-06
AI Technical Summary
In the prior art, there is a large error in manually monitoring the settlement of steel structure elevator shafts installed in existing buildings, and it is difficult to accurately monitor the settlement situation.
A settlement monitoring device including a steel structure shaft, a connecting module, a switch fixing bracket and multiple sets of monitoring switches is designed. The connection module is fixedly connected to the steel structure shaft, and the switch fixing bracket is installed on the original building. Each group of monitoring switches represents a different settlement range. When the steel structure shaft settles, the connection module moves downward, contacts the monitoring switch, disconnects the signal and Transfer to the monitoring center via the Internet of Things.
Accurate monitoring of the settlement of steel structure shafts is achieved, and the settlement range is obtained. Maintenance personnel handle the settlement accordingly according to the settlement situation at different stages to ensure the safe use of elevator shafts.
Smart Images
Figure CN222438811U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of elevator shaft monitoring, in particular to a settlement monitoring device for an existing building equipped with a steel structure elevator shaft. Background Art
[0002] Installing steel structure elevators in existing buildings means installing elevators on existing buildings by installing steel structures. At present, installing elevators in existing buildings is quite popular. Since the original buildings have been built for a certain period of time and are in a relatively stable state, there is basically no settlement. However, the settlement of the newly installed steel structure shaft is greater than that of the original building. When monitoring settlement, manual monitoring is usually used. Manual monitoring has large errors and is not conducive to monitoring the settlement of elevator shafts.
[0003] Therefore, it is very necessary to propose a device for monitoring the settlement of a steel structure elevator shaft installed in an existing building. Utility Model Content
[0004] The utility model aims to provide a settlement monitoring device for an existing building equipped with a steel structure elevator shaft, which solves the problem that manual monitoring of settlement has large errors and is not conducive to settlement monitoring of the elevator shaft.
[0005] To achieve the above-mentioned purpose, the utility model adopts a settlement monitoring device for adding a steel structure elevator shaft to an existing building, including a steel structure shaft, a connection module, a switch fixing bracket and multiple groups of monitoring switches, the connection module is fixedly connected to the steel structure shaft, the switch fixing bracket is arranged below the connection module, each group of monitoring switches is fixedly connected to the switch fixing bracket respectively, and are all located below the connection module.
[0006] Wherein, a plurality of groups of monitoring switches are arranged in parallel, and their heights gradually increase.
[0007] Among them, the settlement monitoring device for installing a steel structure elevator shaft in an existing building also includes a fixing screw, and the fixing screw passes through the switch fixing bracket.
[0008] Wherein, the connection module includes a shaft connection plate and a chemical anchor bolt, the shaft connection plate is fixedly connected to the steel structure shaft, and the chemical anchor bolt passes through the shaft connection plate.
[0009] Wherein, the shaft connection plate has a long hole, and the chemical anchor bolt passes through the long hole.
[0010] The utility model discloses a settlement monitoring device for an existing building equipped with a steel structure elevator shaft, wherein the steel structure shaft is fixed to the original building through the connection module, the switch fixing bracket is installed on the original building, each group of the monitoring switches is fixed on the switch fixing bracket, the settlement range represented by each group of the monitoring switches is different, and each group of the monitoring switches is turned on, and when the steel structure shaft settles, the connection module moves downward accordingly and contacts the monitoring switches, and the contacted monitoring switches are disconnected, and the disconnection signals of the monitoring switches are monitored and transmitted to a monitoring center through the Internet of Things, and maintenance personnel can perform corresponding processing according to different disconnection signals of the monitoring switches; through the above method, the settlement of the steel structure shaft can be monitored, and the settlement range can be obtained at the same time, and the maintenance personnel can perform corresponding processing according to the settlement at different stages, which is conducive to settlement monitoring of the elevator shaft. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0012] Figure 1 The utility model is a structural schematic diagram of a settlement monitoring device for a steel structure elevator shaft installed in an existing building.
[0013] Figure 2 It is a structural schematic diagram of the connection module of the utility model.
[0014] 10-steel structure shaft, 21-shaft connecting plate, 22-chemical anchor bolt, 23-long hole, 30-switch fixing bracket, 40-fixing screw, 50-monitoring switch, 60-original building. DETAILED DESCRIPTION
[0015] See also Figure 1 and Figure 2 ,in Figure 1 This is a schematic diagram of the structure of a settlement monitoring device for a steel structure elevator shaft installed in an existing building. Figure 2 It is a structural diagram of the connection module.
[0016] The utility model provides a settlement monitoring device for an existing building equipped with a steel structure elevator shaft: comprising a steel structure shaft 10, a connection module, a switch fixing bracket 30 and a plurality of monitoring switches 50, wherein the connection module is fixedly connected to the steel structure shaft 10, the switch fixing bracket 30 is arranged below the connection module, and each group of monitoring switches 50 is fixedly connected to the switch fixing bracket 30, and are all located below the connection module.
[0017] In this embodiment, the steel structure shaft 10 is fixed to the original building 60 through the connection module, the switch fixing bracket 30 is installed on the original building 60, each group of the monitoring switches 50 is fixed on the switch fixing bracket 30, and the settlement range represented by each group of the monitoring switches 50 is different. Each group of the monitoring switches 50 is turned on. When the steel structure shaft 10 settles, the connection module moves downward accordingly and contacts the monitoring switch 50. The contacted monitoring switch 50 is disconnected, and the disconnection signal of the monitoring switch 50 is monitored and transmitted to the monitoring center through the Internet of Things. Maintenance personnel can perform corresponding processing according to different disconnection signals of the monitoring switch 50; through the above method, the settlement of the steel structure shaft 10 can be monitored, and the settlement range can be obtained at the same time. The maintenance personnel perform corresponding processing according to the settlement at different stages, which is conducive to settlement monitoring of the elevator shaft.
[0018] Furthermore, a plurality of groups of monitoring switches 50 are arranged in parallel, and their heights gradually increase.
[0019] In this embodiment, when the steel structure shaft 10 sinks, the connection module moves downward accordingly and contacts the monitoring switch 50, and the contacted monitoring switch 50 is disconnected. Take three groups of monitoring switches 50 as an example: the distance between the first group of monitoring switches 50 and the steel structure shaft 10 is 5mm, the distance between the second group of monitoring switches 50 and the steel structure shaft 10 is 10mm, and the distance between the third group of monitoring switches 50 and the steel structure shaft 10 is 15mm; when the steel structure shaft 10 sinks to 5mm, the connection module contacts the first group of monitoring switches 50, and the first group of monitoring switches 50 is disconnected at this time, and the disconnection signal is transmitted to the monitoring center through the Internet of Things, prompting the steel structure shaft 10 to sink 5mm; when the steel structure shaft 10 sinks to 10mm, the connection module contacts the third group of monitoring switches 50. There are two groups of monitoring switches 50. At this time, the second group of monitoring switches 50 are disconnected, and the disconnection signal is transmitted to the monitoring center, prompting the steel structure shaft 10 to sink 10mm; when the steel structure shaft 10 sinks to 15mm, the connection module contacts the third group of monitoring switches 50. At this time, the third group of monitoring switches 50 are disconnected, and the disconnection signal is transmitted to the monitoring center, prompting the steel structure shaft 10 to sink 15mm; the maintenance personnel will take corresponding measures according to the signal prompts at different stages. If it is found that the settlement is within a reasonable range, it can be ignored. If a large settlement occurs in a short period of time, corresponding measures will be taken to intervene to ensure the safe use of the steel structure shaft 10 and the original building 60.
[0020] Furthermore, the settlement monitoring device for installing a steel structure elevator shaft in an existing building further includes a fixing screw 40 , and the fixing screw 40 passes through the switch fixing bracket 30 .
[0021] In this embodiment, the steel structure shaft 10 is fixed to the original building 60 through the connection module, the switch fixing bracket 30 is fixed to the original building 60 through the fixing screws 40, each group of the monitoring switches 50 is fixed on the switch fixing bracket 30, and the settlement range represented by each group of the monitoring switches 50 is different. Each group of the monitoring switches 50 is turned on. When the steel structure shaft 10 settles, the connection module moves downward accordingly and contacts the monitoring switch 50. The contacted monitoring switch 50 is disconnected, and the disconnection signal of the monitoring switch 50 is monitored and transmitted to the monitoring center through the Internet of Things. The maintenance personnel can perform corresponding processing according to different disconnection signals of the monitoring switch 50; through the above method, the settlement of the steel structure shaft 10 can be monitored, and the settlement range can be obtained at the same time. The maintenance personnel perform corresponding processing according to the settlement at different stages, which is conducive to the settlement monitoring of the elevator shaft.
[0022] Furthermore, the connection module includes a shaft connection plate 21 and a chemical anchor bolt 22 . The shaft connection plate 21 is fixedly connected to the steel structure shaft 10 , and the chemical anchor bolt 22 passes through the shaft connection plate 21 .
[0023] In this embodiment, the shaft connecting plate 21 is fixed to the steel structure shaft 10, and the steel structure shaft 10 is relatively fixed to the original building 60 through the chemical anchor bolt 22. The switch fixing bracket 30 is installed on the original building 60. Each group of the monitoring switches 50 is fixed on the switch fixing bracket 30. The settlement range represented by each group of the monitoring switches 50 is different. Each group of the monitoring switches 50 is turned on. When the steel structure shaft 10 settles, the connection module moves downward accordingly and contacts the monitoring switch 50. The contacted monitoring switch 50 is disconnected, and the disconnection signal of the monitoring switch 50 is monitored, and the value monitoring center is transmitted through the Internet of Things. The maintenance personnel can perform corresponding processing according to different disconnection signals of the monitoring switch 50; through the above method, the settlement of the steel structure shaft 10 can be monitored, and the settlement range can be obtained at the same time. The maintenance personnel perform corresponding processing according to the settlement at different stages, which is conducive to the settlement monitoring of the elevator shaft.
[0024] Furthermore, the shaft connection plate 21 has an elongated hole 23 , and the chemical anchor bolt 22 passes through the elongated hole 23 .
[0025] In this embodiment, the chemical anchor bolt 22 passes through the long hole 23 . When the settlement of the original building 60 and the steel structure shaft 10 is different, adjustment can be achieved through the long hole 23 .
[0026] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.
Claims
1. A settlement monitoring device for installing a steel structure elevator shaft in an existing building, characterized in that: It includes a steel structure shaft, a connection module, a switch fixing bracket and multiple groups of monitoring switches. The connection module is fixedly connected to the steel structure shaft, the switch fixing bracket is arranged below the connection module, and each group of monitoring switches is fixedly connected to the switch fixing bracket respectively and are all located below the connection module.
2. The settlement monitoring device for installing a steel structure elevator shaft in an existing building as claimed in claim 1, characterized in that: A plurality of groups of monitoring switches are arranged in parallel, and their heights gradually increase.
3. The settlement monitoring device for installing a steel structure elevator shaft in an existing building as claimed in claim 1, characterized in that: The settlement monitoring device for adding a steel structure elevator shaft to an existing building also includes a fixing screw, and the fixing screw passes through the switch fixing bracket.
4. The settlement monitoring device for installing a steel structure elevator shaft in an existing building as claimed in claim 1, characterized in that: The connection module includes a shaft connection plate and a chemical anchor bolt. The shaft connection plate is fixedly connected to the steel structure shaft, and the chemical anchor bolt passes through the shaft connection plate.
5. The settlement monitoring device for installing a steel structure elevator shaft in an existing building as claimed in claim 4, characterized in that: The shaft connection plate has an elongated hole, and the chemical anchor bolt passes through the elongated hole.