CN210166066U - Device for detecting elevator barring - Google Patents
Device for detecting elevator barring Download PDFInfo
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- CN210166066U CN210166066U CN201921191647.1U CN201921191647U CN210166066U CN 210166066 U CN210166066 U CN 210166066U CN 201921191647 U CN201921191647 U CN 201921191647U CN 210166066 U CN210166066 U CN 210166066U
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- elevator
- screw
- communication line
- barring
- pressure sensor
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Abstract
The utility model discloses a device for elevator barring detection, which belongs to the technical field of elevator equipment detection, and comprises a fixing mechanism, a pressure sensor, a communication line and a measuring host which are fixedly connected with an elevator barring hand wheel, wherein one side of the fixing mechanism is connected with a sensor fixing frame, the pressure sensor is fixedly connected on the sensor fixing frame, the pressure sensor is connected with one end of the communication line, and the other end of the communication line is connected to the measuring host; the installation is convenient, and the operation is simple.
Description
Technical Field
The utility model relates to an elevator equipment detects technical field, concretely relates to a device for elevator barring detects.
Background
The elevator car coiling device is a special device for rotating a traction machine by manpower, when an elevator fails and traps passengers, a car needs to be lifted to a flat-layer position by a hand-operated car, the passengers are released, if the car coiling device is unqualified, the car cannot be lifted, and potential safety hazards exist, according to the regulation of GB7588-2003 Elevator manufacturing and installation Specification, 12.5.1, if the operating force required for upwards moving the car with rated load capacity is not more than 400N, a manual emergency operating device is required to be arranged on an elevator driving host machine, so that the car can be moved to a landing by the aid of a smooth and spoke-free hand-wheel of the hand-operated car; 12.5.2, if the force of 12.5.1 is larger than 400N, an emergency electric operation device specified by symbol 14.2.1.4 should be arranged in the machine room, so the measurement of the operating force of the elevator barring gear is very important.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of existence among the prior art, the utility model provides a device for elevator barring detects, simple to operate, easy operation.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: the utility model provides a device for elevator barring detects, is including being used for with elevator barring hand wheel fixed connection's fixed establishment, pressure sensor, communication line and measurement host computer, fixed establishment one side is connected with the sensor mount, pressure sensor fixed connection is on the sensor mount, and pressure sensor is connected with communication line one end, the communication line other end is connected to the measurement host computer.
Furthermore, the fixing mechanism comprises a fixing clamp and a pressing plate, wherein the two ends of the fixing clamp are fixedly connected with pressing supports, the pressing supports are connected with pressing screws, and one end of each pressing screw is fixedly connected with the pressing plate.
Furthermore, the compression bracket comprises a support rod, a triangular bracket vertically connected with the support rod and a screw socket connected with the triangular bracket, and the compression screw is connected in the screw socket in a threaded manner.
Further, the compression screw includes the screw lid and the spliced pole that are connected, the spliced pole is connected perpendicularly in the screw lid middle part, the screw is covered and has been seted up helping hand pole through-hole, the pole through-hole in-connection of helping hand has helping hand pole.
Furthermore, the pressing plate is positioned above the fixing clamp, and the sensor fixing frame is connected to the bottom of the fixing clamp.
Furthermore, the model of the pressure sensor is LZ-WX2, the communication line is a multi-core shielding cable, and the model of the measurement host is Siemens KTP-1.
The utility model has the advantages that: simple to operate is reliable, and easy operation can be applicable to the comprehensive measurement of multiple rolling gear, has improved work efficiency. The arrangement of the compression bracket enables the compression screws to be more firmly installed and not easy to collapse and damage, and the service life of the device is prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the fixing mechanism and the sensor of the present invention;
fig. 3 is a schematic structural diagram of the fixing mechanism of the present invention.
The reference numbers in the figures are as follows: 1. fixing mechanism, 2, pressure sensor, 3, communication line, 4, measurement host computer, 5, sensor mount, 6, fixed fixture, 7, clamp plate, 8, hold-down support, 9, housing screw, 10, helping hand pole, 81, branch, 82, A-frame, 83, screw socket, 91, screw lid, 92, spliced pole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Example 1
The utility model provides a device for elevator barring detects, is including being used for with elevator barring hand wheel fixed connection's fixed establishment 1, pressure sensor 2, communication line 3 and measurement host computer 4, fixed establishment 1 one side is connected with sensor mount 5, pressure sensor 2 fixed connection is on sensor mount 5, and pressure sensor 2 is connected with 3 one end of communication line, the 3 other ends of communication line are connected to measurement host computer 4.
The fixing mechanism 1 comprises a fixing clamp 6 and a pressing plate 7, wherein two ends of the fixing clamp 6 are fixedly connected with pressing supports 8, the pressing supports 8 are connected with pressing screws 9, and one ends of the pressing screws 9 are fixedly connected with the pressing plate 7.
The hold-down bracket 8 comprises a support rod 81, a triangular bracket 82 vertically connected with the support rod 81 and a screw socket 83 connected to the triangular bracket 82, and the hold-down screw 9 is in threaded connection with the screw socket 83. The compression screw 9 can rotate in the screw socket 83, and further drives the pressing plate 7 to perform compression movement. The compression screw 9 is rotated clockwise, the distance between the pressing plate 7 and the fixing clamp 6 is reduced, compression can be achieved, the compression screw 9 is rotated anticlockwise, the distance between the pressing plate 7 and the fixing clamp 6 is increased, and the pressing plate 7 can be loosened.
The compression screw 9 comprises a screw cover 91 and a connecting column 92 which are connected, the connecting column 92 is perpendicularly connected to the middle of the screw cover 91, a power-assisted rod through hole is formed in the screw cover 91, and a power-assisted rod 10 is connected in the power-assisted rod through hole.
The pressing plate 7 is positioned above the fixing clamp 6, and the sensor fixing frame 5 is connected to the bottom of the fixing clamp 6.
The model of the pressure sensor 2 is LZ-WX2, the communication line 3 is a multi-core shielding cable, and the model of the measuring host 4 is Siemens KTP-1.
Preferably, this embodiment measurement host 4 is connected with RD-V2-B thermal printer through the bluetooth, the utility model discloses the work flow is as follows: the device is installed on an elevator barring hand wheel and is pressed tightly through a fixing mechanism 1, so that the device and the barring hand wheel are fixed, after the device is fixed, a communication line 3 is inserted into a corresponding port of a measuring host machine 4, then the measuring host machine 4 is opened, a power supply is started to start measurement, pressure is slowly applied to a pressure sensor 2, the barring hand wheel is slowly rotated at a constant speed until the barring hand wheel rotates, the hand wheel rotates by about 30 degrees, and the pressure application is stopped. Reading the maximum pressure value displayed by the measurement host 4, namely the required pressure value, the user can choose to save the measurement result and print the measurement report through the RD-V2-B thermal printer.
The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the design of the present invention within the technical scope of the present invention.
Claims (6)
1. The utility model provides a device for elevator barring detects, characterized in that, including be used for with elevator barring hand wheel fixed connection's fixed establishment (1), pressure sensor (2), communication line (3) and measurement host computer (4), fixed establishment (1) one side is connected with sensor mount (5), pressure sensor (2) fixed connection is on sensor mount (5), and pressure sensor (2) are connected with communication line (3) one end, the other end of communication line (3) is connected to measurement host computer (4).
2. The device for detecting the turning of the elevator is characterized in that the fixing mechanism (1) comprises a fixing clamp (6) and a pressing plate (7), wherein both ends of the fixing clamp (6) are fixedly connected with pressing brackets (8), the pressing brackets (8) are connected with pressing screws (9), and one end of each pressing screw (9) is fixedly connected with the pressing plate (7).
3. The device for detecting the turning of the elevator car according to claim 2, wherein the compression bracket (8) comprises a support rod (81), a triangular bracket (82) vertically connected with the support rod (81), and a screw socket (83) connected with the triangular bracket (82), and the compression screw (9) is screwed in the screw socket (83).
4. The device for detecting the turning of the elevator as claimed in claim 2, wherein the compression screw (9) comprises a screw cover (91) and a connecting column (92) which are connected, the connecting column (92) is vertically connected to the middle of the screw cover (91), a boosting rod through hole is formed in the screw cover (91), and a boosting rod (10) is connected in the boosting rod through hole.
5. The device for detecting the turning of the elevator according to claim 2, wherein the pressure plate (7) is located above the fixing fixture (6), and the sensor fixing frame (5) is connected to the bottom of the fixing fixture (6).
6. The apparatus for elevator barring detection according to claim 1 wherein said pressure sensor (2) is of type LZ-WX2, said communication line (3) is a multicore shielded cable and said measuring main machine (4) is of type siemens KTP-1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921191647.1U CN210166066U (en) | 2019-07-26 | 2019-07-26 | Device for detecting elevator barring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921191647.1U CN210166066U (en) | 2019-07-26 | 2019-07-26 | Device for detecting elevator barring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210166066U true CN210166066U (en) | 2020-03-20 |
Family
ID=69795608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921191647.1U Active CN210166066U (en) | 2019-07-26 | 2019-07-26 | Device for detecting elevator barring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210166066U (en) |
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2019
- 2019-07-26 CN CN201921191647.1U patent/CN210166066U/en active Active
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