CN220491402U

CN220491402U - Bearing limit early warning device

Info

Publication number: CN220491402U
Application number: CN202322343896.0U
Authority: CN
Inventors: 张海静; 郝康; 高小艳; 吴军涛; 王峻; 贺晓超
Original assignee: Zhongta Construction Technology Co ltd
Current assignee: Zhongta Construction Technology Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-02-13
Anticipated expiration: 2033-08-30

Abstract

The utility model relates to the technical field of early warning devices, and discloses a bearing limit early warning device, which comprises a fixed plate, wherein the front surface of the fixed plate is connected with a back mounting plate, the front surface of the back mounting plate is fixedly connected with a device main body, the front surface of the fixed plate is provided with a limiting groove, both sides of the front surface of the fixed plate are provided with fixing grooves, both sides of the back surface of the back mounting plate are fixedly connected with limiting blocks, both sides of the front surface of the back mounting plate are provided with cylindrical holes, a bolt component comprises a bolt rod, the bolt rod is movably sleeved with the cylindrical holes, the front surface of the bolt component is fixedly connected with a fixing block, the outer side of the bolt rod is movably sleeved with a spring, one end of the spring is fixedly connected with the back mounting plate, and the other end of the spring is fixedly connected with the fixing block.

Description

Bearing limit early warning device

Technical Field

The utility model relates to the technical field of early warning devices, in particular to a bearing limit early warning device.

Background

The building structure bearing limit early warning device is a device for monitoring building structure change and giving an alarm in advance. The device has the main functions that before the building structure approaches or reaches the bearing limit, deformation, vibration, cracks and the like of the structure are monitored and analyzed in real time so as to take measures in time to repair or evacuate personnel, thereby ensuring the safety of the building, and the following functions and characteristics of some common building structure bearing limit early warning devices are as follows:

the device is equipped with high-precision sensors and instruments for monitoring parameters such as deformation, vibration, stress and the like of the structure in real time. These sensors can be mounted at key locations in the building, such as columns, beams, walls, etc., to obtain accurate data, and the device uses algorithms and models to determine if the structure is approaching or has reached the load limit by analyzing and processing the data collected in real time. If abnormal conditions are detected, an early warning system can be triggered and an alarm can be sent out in time, the device is provided with alarm devices in various modes such as sound, light and vibration, so that warning signals can be sent out to related personnel in time, and the device can be connected with equipment of a central control room or related management personnel to realize remote monitoring and notification. In this way, the relevant personnel can be immediately notified and take necessary countermeasures once the structural abnormality has occurred.

But current building early warning device often is through multiunit bolt fixed mounting on the wall body, and the step is loaded down with trivial details, and installation effectiveness is low to at the in-process of installing the bolt, lead to the fact the damage to the device easily, early warning device needs to be regularly maintained and overhauld, when early warning device damages, need dismantle the bolt earlier, lead to the screw thread to warp easily to the in-process of bolt dismouting, lead to the installation insecure.

And secondly, the sound alarm provided by the device is generally that a green light is changed into a red light, the visual effect is not strong, and when the external noise is large or the distance between people is long, the color change of the alarm light is difficult to notice.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a bearing limit early warning device to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the bearing limit early warning device comprises a fixed plate, wherein the front surface of the fixed plate is connected with a back mounting plate, and the front surface of the back mounting plate is fixedly connected with a device main body;

the front surface of the fixing plate is provided with a limit groove, both sides of the front surface of the fixing plate are provided with fixing grooves, and four corner threads of the front surface of the fixing plate are sleeved with fixing bolts;

the two sides of the back surface of the back mounting plate are fixedly connected with limiting blocks, the two sides of the front surface of the back mounting plate are provided with cylindrical holes, the inner sides of the cylindrical holes are connected with plug pin components, the plug pin components comprise plug pin rods, the plug pin rods are movably sleeved with the cylindrical holes, the front fixedly connected with fixed block of bolt subassembly, the outside activity of bolt pole has cup jointed the spring, the one end and the back mounting panel fixed connection of spring, the other end and the fixed block fixed connection of spring.

Further, the both sides fixedly connected with buzzer siren of device main part, the front fixedly connected with alarm lamp of device main part.

Further, the middle of the front of the device main body is fixedly connected with a rotating assembly, the rotating assembly comprises a fixing ring, the back of the fixing ring is fixedly connected with the front of the device main body, the front of the fixing ring is movably connected with a rotary circular plate, and triangular teeth are fixedly connected around the front of the rotary circular plate.

Further, the positive left side fixedly connected with fixing base of device main part, the positive fixedly connected with driving motor of fixing base, driving motor's output shaft fixedly connected with driving gear, driving gear and triangle tooth intermeshing.

Further, a through hole is formed in the middle of the front face of the rotary round piece, and the rotary round piece is movably sleeved with the alarm lamp.

Further, the front of the rotary round piece is fixedly connected with a rotary frame, and the inner side of the rotary frame is fixedly connected with a reflecting piece.

Further, the fixed slot is mutually matched with the cylindrical hole, the fixed slot is mutually matched with the bolt rod, and an inclined plane is arranged on the outer side of the back surface of the bolt rod.

Further, the limit groove and the limit block are mutually matched.

The utility model has the technical effects and advantages that:

1. according to the utility model, the plug pin assembly and the limiting block are arranged, the limiting block is inserted into the inner side of the limiting groove, when the limiting block moves to the middle position of the limiting groove, the fixed groove is exactly aligned with the cylindrical hole, under the action of the elastic force of the spring, the plug pin rod stretches into the inner side of the fixed groove, so that the fixing block is pulled to the front side when the device main body is required to be disassembled, the plug pin rod is separated from the inner side of the fixed groove, and then the limiting block is pulled out of the limiting groove in the vertical direction, so that the device main body can be taken out, the dismounting process of the device main body is very convenient and quick, the structure is simple, the mounting and dismounting of a plurality of groups of bolts are not needed, the efficiency is improved, and the damage to the device is avoided.

2. According to the utility model, the rotary frame and the reflecting sheet are arranged, so that the alarm lamp is lighted to emit red light, the reflecting sheet can reflect the light which irradiates the inner side of the rotary frame to increase the light intensity, and meanwhile, the driving motor is started to drive the driving gear to rotate, and the rotary assembly is driven to rotate through gear engagement, so that the rotary frame is driven to rotate around the alarm lamp, the alarm lamp is visually blinked, and a person can notice the alarm emitted by the alarm lamp more easily.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a fixing plate structure of the present utility model.

FIG. 3 is a schematic view of the back mounting plate of the present utility model.

Fig. 4 is a schematic view of a cylindrical hole structure according to the present utility model.

FIG. 5 is a schematic view of a latch assembly according to the present utility model.

Fig. 6 is a schematic view of the main structure of the device of the present utility model.

Fig. 7 is a schematic structural view of a rotary assembly according to the present utility model.

Fig. 8 is a schematic view of a rotating frame structure of the present utility model.

The reference numerals are: 1. a fixing plate; 101. a fixing bolt; 102. a limit groove; 103. a fixing groove; 2. a back mounting plate; 201. a limiting block; 202. a plug pin assembly; 221. a latch rod; 222. a fixed block; 223. a spring; 203. a cylindrical hole; 3. a device body; 301. a buzzer alarm; 302. a fixing seat; 303. a driving motor; 304. a drive gear; 305. an alarm lamp; 306. a rotating assembly; 361. a fixing ring; 362. rotating the circular sheet; 363. triangular teeth; 364. a through hole; 307. a rotating frame; 371. a reflective sheet.

Detailed Description

The embodiments of the present utility model will be described more fully with reference to the accompanying drawings, and the configurations of the structures described in the following embodiments are merely examples, and the load limit warning device according to the present utility model is not limited to the structures described in the following embodiments, but all other embodiments obtained by a person skilled in the art without making any creative effort are within the scope of the present utility model.

Referring to fig. 1-8, the utility model provides a bearing limit early warning device, which comprises a fixed plate 1, wherein the front surface of the fixed plate 1 is connected with a back mounting plate 2, and the front surface of the back mounting plate 2 is fixedly connected with a device main body 3;

the front surface of the fixed plate 1 is provided with a limit groove 102, both sides of the front surface of the fixed plate 1 are provided with fixed grooves 103, and four corner threads on the front surface of the fixed plate 1 are sleeved with fixed bolts 101;

the both sides fixedly connected with stopper 201 at back mounting panel 2 back, cylinder hole 203 has been seted up to back mounting panel 2 positive both sides, the inboard in cylinder hole 203 is connected with bolt subassembly 202, bolt subassembly 202 includes bolt pole 221, bolt pole 221 and cylinder hole 203 activity cup joint, the positive fixedly connected with fixed block 222 of bolt subassembly 202, the outside activity of bolt pole 221 has cup jointed spring 223, the one end and the back mounting panel 2 fixed connection of spring 223, the other end and the fixed block 222 fixed connection of spring 223.

In this embodiment, when needs are installed to device main part 3, at first with stopper 201 and the vertical orientation of spacing groove 102 align, then insert the inboard of spacing groove 102 with stopper 201, when stopper 201 removes to spacing groove 102 intermediate position, fixed slot 103 and cylinder hole 203 just align, under the elasticity effect of spring 223, the inboard that bolt pole 221 stretched into fixed slot 103, thereby accomplish the fixed to device main part 3, when needs are dismantled to device main part 3, pull fixed block 222 to the front, thereby make bolt pole 221 follow the inboard separation of fixed slot 103, then vertical orientation is taken out stopper 201 and is taken out spacing groove 102 can take out device main part 3, the dismantlement process to device main part 3 is all very convenient and fast, moreover, a plurality of groups of bolts need not to install and dismantle, the steam alarm 301 has been avoided to the damage of device, after bearing more limit, and alarm lamp 305 lights the red light, reflector 371 can shine into the inboard light reflection of rotating frame 307, increase light intensity 303, start motor drive gear 306 and drive the rotating assembly, thereby the alarm lamp 305 can rotate the rotating the alarm lamp 305, thereby make the alarm lamp can be rotated to the rotating assembly of the visual alarm lamp 305, and the visual alarm lamp is rotated more easily, the visual alarm device is rotated, and the alarm lamp is driven by the driver 306 is rotated, and the alarm lamp is rotated, and the alarm device is more convenient and more convenient.

In a preferred embodiment, the buzzer siren 301 is fixedly connected to two sides of the device body 3, the alarm lamp 305 is fixedly connected to the front surface of the device body 3, and the buzzer siren 301 and the alarm lamp 305 can alarm the abnormality by sound and light.

In a preferred embodiment, a rotating component 306 is fixedly connected to the middle of the front surface of the device body 3, the rotating component 306 comprises a fixed ring 361, the back surface of the fixed ring 361 is fixedly connected with the front surface of the device body 3, the front surface of the fixed ring 361 is movably connected with a rotary circular plate 362, triangular teeth 363 are fixedly connected to the periphery of the front surface of the rotary circular plate 362, a fixed seat 302 is fixedly connected to the left side of the front surface of the device body 3, a driving motor 303 is fixedly connected to an output shaft of the driving motor 303, the driving gear 304 is meshed with the triangular teeth 363, the front surface of the rotary circular plate 362 is fixedly connected with a rotary frame 307, the inner side of the rotary frame 307 is fixedly connected with a reflecting plate 371, the driving motor 303 is started to drive the driving gear 304 to rotate, and the rotating component 306 is driven to rotate through gear meshing, so that the rotary frame 307 is driven to rotate around the alarm lamp 305, and the alarm lamp 305 can be visually blinked, and people can notice an alarm sent by the alarm lamp 305 more easily.

In a preferred embodiment, a through hole 364 is formed in the middle of the front face of the rotary circular piece 362, and the rotary circular piece 362 is movably sleeved with the alarm lamp 305.

In a preferred embodiment, the fixing groove 103 is fitted with the cylindrical hole 203, the fixing groove 103 is fitted with the latch bar 221, and an inclined surface is provided on the outer side of the rear surface of the latch bar 221 to facilitate insertion of the latch bar 221 into the inner side of the fixing groove 103.

In a preferred embodiment, the limiting groove 102 and the limiting block 201 are mutually matched, the limiting block 201 is inserted into the inner side of the limiting groove 102, so that the device main body 3 can only move in the vertical direction, and limiting is performed in the horizontal direction.

The working principle of the utility model is as follows: when the device main body 3 is required to be installed, firstly, the limiting block 201 is aligned with the limiting groove 102 in the vertical direction, then the limiting block 201 is inserted into the inner side of the limiting groove 102, when the limiting block 201 moves to the middle position of the limiting groove 102, the fixing groove 103 and the cylindrical hole 203 are just aligned, under the action of the elasticity of the spring 223, the bolt rod 221 stretches into the inner side of the fixing groove 103, so that the device main body 3 is fixed, when the device main body 3 is required to be disassembled, the fixing block 222 is pulled to the front, so that the bolt rod 221 is separated from the inner side of the fixing groove 103, then the limiting block 201 is pulled out of the limiting groove 102 in the vertical direction, the device main body 3 can be taken out, the dismounting process of the device main body 3 is quite convenient and quick, the structure is simple, the dismounting process of the device main body 3 is not required to be installed and dismounted, the efficiency is improved, and the damage to the device is avoided;

when bearing exceeds the limit, the buzzer alarm 301 gives out a buzzing alarm, the alarm lamp 305 lights up to light, the reflector 371 can reflect the light of the inner side of the alarm lamp 305 illuminated into the rotating frame 307, the light intensity is increased, meanwhile, the driving motor 303 is started to drive the driving gear 304 to rotate, the rotating assembly 306 is driven to rotate through gear engagement, the rotating frame 307 is driven to rotate around the alarm lamp 305, the alarm lamp 305 is visually blinked, and accordingly people can notice the alarm sent by the alarm lamp 305 more easily.

Finally: the foregoing description of the preferred embodiment of the present application is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, alternatives, and alternatives falling within the spirit and scope of the utility model.

Claims

1. Bearing limit early warning device, including fixed plate (1), its characterized in that: the front of the fixed plate (1) is connected with a back mounting plate (2), and the front of the back mounting plate (2) is fixedly connected with a device main body (3);

the front surface of the fixing plate (1) is provided with a limit groove (102), both sides of the front surface of the fixing plate (1) are provided with fixing grooves (103), and four corner threads on the front surface of the fixing plate (1) are sleeved with fixing bolts (101);

the utility model discloses a back mounting panel, including back mounting panel (2), both sides fixedly connected with stopper (201) at the back, cylinder hole (203) have been seted up to the positive both sides of back mounting panel (2), the inboard in cylinder hole (203) is connected with bolt subassembly (202), bolt subassembly (202) include bolt pole (221), bolt pole (221) and cylinder hole (203) activity cup joint, the positive fixedly connected with fixed block (222) of bolt subassembly (202), spring (223) have been cup jointed in the outside activity of bolt pole (221), the one end and the back mounting panel (2) fixed connection of spring (223), the other end and the fixed block (222) fixed connection of spring (223).

2. The load limit early warning device according to claim 1, characterized in that: the device is characterized in that buzzing alarms (301) are fixedly connected to two sides of the device main body (3), and an alarm lamp (305) is fixedly connected to the front face of the device main body (3).

3. The load limit early warning device according to claim 1, characterized in that: the device is characterized in that a rotating assembly (306) is fixedly connected to the middle of the front face of the device body (3), the rotating assembly (306) comprises a fixed ring (361), the back face of the fixed ring (361) is fixedly connected with the front face of the device body (3), a rotary circular piece (362) is movably connected to the front face of the fixed ring (361), and triangular teeth (363) are fixedly connected to the periphery of the front face of the rotary circular piece (362).

4. The load limit early warning device according to claim 1, characterized in that: the device is characterized in that a fixing seat (302) is fixedly connected to the left side of the front face of the device body (3), a driving motor (303) is fixedly connected to the front face of the fixing seat (302), a driving gear (304) is fixedly connected to an output shaft of the driving motor (303), and the driving gear (304) is meshed with a triangular tooth (363).

5. A load limit early warning device according to claim 3, characterized in that: the middle of the front face of the rotary round piece (362) is provided with a through hole (364), and the rotary round piece (362) is movably sleeved with the alarm lamp (305).

6. A load limit early warning device according to claim 3, characterized in that: the front of the rotary round piece (362) is fixedly connected with a rotary frame (307), and the inner side of the rotary frame (307) is fixedly connected with a reflection piece (371).

7. The load limit early warning device according to claim 1, characterized in that: the fixing groove (103) is mutually matched with the cylindrical hole (203), the fixing groove (103) is mutually matched with the bolt rod (221), and an inclined surface is arranged on the outer side of the back surface of the bolt rod (221).

8. The load limit early warning device according to claim 1, characterized in that: the limiting groove (102) and the limiting block (201) are mutually matched.