CN219867300U - Mounting bracket for bolt detection sensor - Google Patents
Mounting bracket for bolt detection sensor Download PDFInfo
- Publication number
- CN219867300U CN219867300U CN202320765947.6U CN202320765947U CN219867300U CN 219867300 U CN219867300 U CN 219867300U CN 202320765947 U CN202320765947 U CN 202320765947U CN 219867300 U CN219867300 U CN 219867300U
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- plate
- mounting
- bolt
- mounting bracket
- detection sensor
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 238000010276 construction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a mounting bracket for a bolt detection sensor, which comprises a supporting plate, a mounting plate and a base plate, wherein the base plate is used for being mounted on a lifting cage of a lifter, and the supporting plate is fixedly mounted on the base plate; and a mounting plate is fixedly connected to the side wall of the supporting plate, and a bolt detection sensor is fixedly arranged on the lower surface of the mounting plate. The mounting bracket has simple structural design, is convenient to mount on the lifting cage of the lifter, can play a good role in preventing rain and snow on the mounted bolt detection sensor, and avoids damage to the sensor due to high-altitude falling objects on the construction site.
Description
Technical Field
The utility model relates to the technical field of bolt detection of a guide rail frame of an elevator, in particular to a mounting bracket for a bolt detection sensor.
Background
The construction lifter is a common man-carrying and cargo-carrying construction machine in a building, can vertically lift and carry people or materials, and is an engineering machine with high accident occurrence probability. In recent years, the accident that the elevator falls together with the standard joint happens to cause serious casualties and losses because the connecting bolts between the standard joints of the construction elevator are not installed or broken and fall off. The bolt detection sensor can be used for detecting whether the connecting bolts between the standard sections are installed or fall off, and timely braking is carried out on the lifter when the fact that the connecting bolts are not installed or fall off is detected, so that accidents can be effectively avoided.
The applicant has not found a relevant sensor mounting bracket for detecting bolts of a guide rail frame of an elevator through searching, and has proposed a mounting bracket for a bolt detection sensor, so that the mounting bracket can be conveniently installed in most environments, and meanwhile, the mounted bolt detection sensor is effectively protected, so that the mounting bracket is a technical problem to be solved by the utility model.
Disclosure of Invention
The utility model aims to provide a mounting bracket for a bolt detection sensor, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the mounting bracket for the bolt detection sensor comprises a supporting plate, a mounting plate and a base plate used for being mounted on a lifting cage of an elevator, wherein the supporting plate is fixedly mounted on the base plate; and a mounting plate is fixedly connected to the side wall of the supporting plate, and a bolt detection sensor is fixedly arranged on the lower surface of the mounting plate. The bolt detection sensor is arranged on the lower surface of the mounting plate, and the mounting plate can prevent falling objects (such as falling bolts) from directly colliding with the bolt detection sensor, so that a preliminary protection effect is achieved.
Preferably, the base plate is a U-shaped plate, and a pair of connecting holes are formed in the side plate, far away from the mounting plate, of the base plate. The whole mounting bracket can be fixedly mounted on the lifting cage of the lifter through the base plate, and the base plate adopts a U-shaped plate structure, has simple structure and reliable stress and can be mounted under most working conditions.
Preferably, a pair of mounting holes for fixing the bolt detection sensor are formed in the mounting plate.
Preferably, the support plate is provided with a pair of through holes. The signal wire of the bolt detection sensor can be bound on the mounting bracket by inserting fasteners such as binding tapes in the through holes, so that the signal wire is prevented from being damaged in the subsequent use due to unfixed signal wire.
Preferably, the base plate is further provided with an auxiliary mounting hole, and the auxiliary mounting hole is positioned below the mounting plate.
Preferably, the auxiliary mounting hole is a waist hole. The auxiliary mounting holes can be used for inserting tools such as screwdrivers and the like, so that workers can fasten the bolt detection sensor conveniently.
Preferably, the device further comprises a protection plate, wherein the protection plate is fixedly connected to the upper end of the support plate and is positioned right above the installation plate.
Preferably, the two side edges of the protection plate are also extended with oblique rain-proof plates. The sensor can be prevented from being damaged by rainwater, greasy dirt and objects falling from the high altitude of the construction site.
Preferably, the bolt detection sensor adopts a photoelectric sensor, a proximity switch sensor, an ultrasonic feedback sensor or an RFID reader-writer.
Compared with the prior art, the utility model has the beneficial effects that: the mounting bracket has simple structural design, is convenient to mount on the lifting cage of the lifter, can play a good role in preventing rain and snow on the mounted bolt detection sensor, and avoids damage to the sensor due to high-altitude falling objects on the construction site.
Drawings
FIG. 1 is a schematic perspective view of a mounting bracket for a bolt-detecting sensor at a first view angle;
FIG. 2 is a schematic perspective view of a mounting bracket for a bolt sensor in a second view;
fig. 3 is a schematic perspective view of a third view of a mounting bracket for a bolt detecting sensor.
In the figure: 10-protection plate, 101-oblique flashing, 11-support plate, 111-perforation, 12-mounting plate, 121-mounting hole, 13-base plate, 131-connecting hole, 132-auxiliary mounting hole, 14-bolt detection sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, a mounting bracket for a bolt detection sensor comprises a support plate 11, a mounting plate 12 and a base plate 13 for being mounted on a lifting cage of an elevator, wherein the support plate 11 is fixedly mounted on the base plate 13; the side wall of the supporting plate 11 is fixedly connected with a mounting plate 12, and a bolt detection sensor 14 is fixedly arranged on the lower surface of the mounting plate 12.
Wherein, the base plate 13 is a U-shaped plate, and a pair of connecting holes 131 are formed on the side plate of the base plate 13 far away from the mounting plate 12. The attachment holes 131 are inserted with fasteners such as bolts, so that the mounting bracket can be fixed to the elevator cage.
The working principle of the utility model is as follows: the whole mounting bracket can be fixedly mounted on the elevator cage through the base plate 13, the base plate 13 adopts a U-shaped plate structure, the structure is simple, the stress is reliable, and the mounting bracket can be mounted under most working conditions; the bolt detection sensor 14 is arranged on the lower surface of the mounting plate 12, and the mounting plate 12 can prevent falling objects (such as falling bolts) from directly colliding with the bolt detection sensor 14, so that a primary protection effect is achieved.
Specifically, the mounting plate 12 is provided with a pair of mounting holes 121 for fixing the bolt detection sensor 14, and fasteners such as bolts are inserted into the mounting holes 121 to fix the bolt detection sensor 14 to the lower surface of the mounting plate 12. Wherein, the supporting plate 11 is provided with a pair of through holes 111. The signal wire of the bolt detection sensor 14 can be bound on the mounting bracket by inserting fasteners such as binding tapes into the through holes 111, so that the signal wire is prevented from being damaged due to unfixed in subsequent use.
Wherein, the base plate 13 is further provided with an auxiliary mounting hole 132, and the auxiliary mounting hole 132 is located below the mounting plate 12 and corresponds to the mounting hole 121. Specifically, the auxiliary mounting hole 132 may be a waist hole. Obviously, the mounting hole 121 may specifically be a threaded hole, and when the bolt detection sensor 14 is fixed, a worker may pass a tool such as a screwdriver through the auxiliary mounting hole 132, so that a fastener such as a bolt may be screwed into the mounting hole 121, thereby completing locking and fixing of the bolt detection sensor 14.
As a further scheme, in order to make the mounting bracket have the function of preventing rain and snow and improving the anti-collision performance of the mounting bracket, the utility model further comprises a protection plate 10, wherein the protection plate 10 is fixedly connected to the upper end of the support plate 11 and is positioned right above the mounting plate 12. Specifically, the two side edges of the protection plate 10 are further extended with oblique flashing 101. By the structural design, the bolt detection sensor 14 can be effectively protected, and damage to the sensor caused by rainwater, greasy dirt and falling objects at high altitude on a construction site can be avoided.
It is apparent that the bolt detection sensor 14 in the present embodiment may specifically employ a photoelectric sensor, a proximity switch sensor, an ultrasonic feedback sensor, or an RFID reader/writer. For example: ultrasonic waves are transmitted and received to the installation positions of the standard joint bolts on the guide rail frame of the elevator through the ultrasonic feedback sensor, and whether the standard joint bolts are broken or not is judged through comparison of the ultrasonic waves fed back with preset waveforms.
In the present utility model, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. refer to an orientation or a positional relationship based on that shown in the drawings, and are merely relational terms, which are used for convenience in describing structural relationships of various components or elements of the present utility model, and do not denote any one of the components or elements of the present utility model, and are not to be construed as limiting the present utility model.
Claims (9)
1. The utility model provides a bolt detects installing support for sensor which characterized in that: the lifting cage comprises a supporting plate (11), a mounting plate (12) and a base plate (13) used for being mounted on the lifting cage, wherein the supporting plate (11) is fixedly mounted on the base plate (13);
the side wall of the supporting plate (11) is fixedly connected with a mounting plate (12), and a bolt detection sensor (14) is fixedly arranged on the lower surface of the mounting plate (12).
2. The mounting bracket for a bolt-detecting sensor according to claim 1, wherein: the base plate (13) is a U-shaped plate, and a pair of connecting holes (131) are formed in the side plate, far away from the mounting plate (12), of the base plate (13).
3. The mounting bracket for a bolt-detecting sensor according to claim 2, wherein: a pair of mounting holes (121) for fixing the bolt detection sensor (14) are formed in the mounting plate (12).
4. A mounting bracket for a bolt-detecting sensor according to claim 3, wherein: a pair of through holes (111) are formed in the supporting plate (11).
5. The mounting bracket for a bolt-detecting sensor according to claim 4, wherein: the base plate (13) is also provided with an auxiliary mounting hole (132), and the auxiliary mounting hole (132) is positioned below the mounting plate (12).
6. The mounting bracket for a bolt-detecting sensor according to claim 5, wherein: the auxiliary mounting holes (132) are kidney-shaped holes.
7. The mounting bracket for a bolt-detecting sensor according to claim 1, wherein: the device also comprises a protection plate (10), wherein the protection plate (10) is fixedly connected to the upper end of the support plate (11) and is positioned right above the mounting plate (12).
8. The mounting bracket for a bolt-detecting sensor according to claim 7, wherein: oblique rain-proof plates (101) are further extended from the edges of the two sides of the protection plate (10).
9. A mounting bracket for a bolt-detecting sensor according to any one of claims 1 to 8, wherein: the bolt detection sensor (14) adopts a photoelectric sensor, a proximity switch sensor, an ultrasonic feedback sensor or an RFID reader-writer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320765947.6U CN219867300U (en) | 2023-04-03 | 2023-04-03 | Mounting bracket for bolt detection sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320765947.6U CN219867300U (en) | 2023-04-03 | 2023-04-03 | Mounting bracket for bolt detection sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219867300U true CN219867300U (en) | 2023-10-20 |
Family
ID=88335346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320765947.6U Active CN219867300U (en) | 2023-04-03 | 2023-04-03 | Mounting bracket for bolt detection sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219867300U (en) |
-
2023
- 2023-04-03 CN CN202320765947.6U patent/CN219867300U/en active Active
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