CN220354964U - Early warning device of face limit protection in construction - Google Patents
Early warning device of face limit protection in construction Download PDFInfo
- Publication number
- CN220354964U CN220354964U CN202322005538.9U CN202322005538U CN220354964U CN 220354964 U CN220354964 U CN 220354964U CN 202322005538 U CN202322005538 U CN 202322005538U CN 220354964 U CN220354964 U CN 220354964U
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- fixedly connected
- early warning
- warning device
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- clamping plate
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- 238000010276 construction Methods 0.000 title claims description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000009435 building construction Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an early warning device for edge protection in building construction, which relates to the technical field of engineering protection and comprises a U-shaped plate, a first clamping plate and a second clamping plate, wherein two L-shaped rods are symmetrically and fixedly connected to the top of the U-shaped plate, mounting plates are fixedly connected to the other ends of the two L-shaped rods together, an early warning device is fixedly arranged at the top of each mounting plate, the first clamping plate is fixedly arranged on the inner wall of the top of the U-shaped plate, a through hole is formed in the bottom of the U-shaped plate, a connecting rod is movably arranged in the through hole in a penetrating mode, and the upper end of the connecting rod is fixedly connected with the second clamping plate. According to the utility model, through the transmission connection between the driving mechanism and the two connecting mechanisms, the synchronous driving of the two connecting mechanisms can be realized, so that a single worker can easily install and fix the early warning device.
Description
Technical Field
The utility model relates to the technical field of engineering protection, in particular to an early warning device for edge protection in building construction.
Background
The early warning device can be installed on the face limit protection structure of building construction generally to remind constructor and outside passersby not to be close to, in the in-process applicant who realizes this application found that current early warning device adopts the bolt to carry out fixed mounting mostly, need screw up the bolt after two cardboard symmetry joint in the pole wall both sides of installation pole and alignment position when the installation, the problem that leads to like this is that single staff can't install it fast, very influences work efficiency.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned problems with the conventional warning devices.
Therefore, the utility model aims to provide an early warning device for edge protection in building construction, which solves the problem that a single worker cannot quickly install the early warning device and the working efficiency is very affected.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides an early warning device of face limit protection in construction, includes U-shaped board, first cardboard and second cardboard, the top symmetry fixedly connected with of U-shaped board two L shape poles, two the other end of L shape pole is fixedly connected with mounting panel jointly, the top of mounting panel is fixed to be provided with the early warning ware, first cardboard is fixed to be set up in the top inner wall of U-shaped board, the through-hole has been seted up to the bottom of U-shaped board, the connecting rod has been worn to the inside activity of through-hole, the upper end and the second cardboard fixed connection of connecting rod;
the lateral wall symmetry fixedly connected with two connecting blocks of second cardboard, the top symmetry of U-shaped board rotates the cover and is equipped with two sleeve pipes, two telescopic inside is all worn to be equipped with coupling mechanism, two coupling mechanism respectively with corresponding connecting block transmission be connected, the top of U-shaped board is provided with actuating mechanism, two coupling mechanism all is connected with actuating mechanism transmission, utilizes the actuating mechanism who sets up and the transmission connection between two coupling mechanism, can realize the synchronous drive to two coupling mechanism for single staff can easily install fixedly to the precaution device.
Preferably, the connecting mechanism comprises a driving rod and a screw rod, two clamping grooves are symmetrically formed in the inner wall of the sleeve, the driving rod movably penetrates through the corresponding inner wall of the sleeve and is symmetrically and fixedly connected with two clamping blocks, the two clamping blocks are respectively and slidably arranged in the corresponding clamping grooves, the screw rod is fixedly connected to the lower end of the driving rod, two internal threaded holes are formed in the connecting block, screw threads penetrate through the corresponding internal threaded holes, threads between the two screw rods and the corresponding internal threaded holes are sleeved, tight connection between the first clamping plate and the second clamping plate can be achieved, and then fixed installation of the early warning device can be achieved.
Preferably, the actuating mechanism includes bull stick and first gear, the bull stick rotates and sets up in the top of U-shaped board, first gear is fixed to be set up in the upper end of bull stick, two the equal fixedly connected with second gear of upper end of actuating lever, two the both sides in first gear are connected in the second gear symmetrical engagement, the upper surface rotation of first gear is provided with the handle, utilizes the handle of setting, can be convenient for drive first gear rotation to can realize the drive to actuating mechanism.
Preferably, the bottom symmetry fixedly connected with two telescopic links of second cardboard, two the other end of telescopic link all with the bottom inner wall fixed connection of U shaped plate, two the equal movable sleeve of pole wall of telescopic link is equipped with the spring, every the both ends of spring respectively with second cardboard and U shaped plate fixed connection, utilize two telescopic links that set up and the spring that corresponds, can extrude the second cardboard through the elasticity of two springs, make second cardboard and first cardboard be close to as far as possible.
Preferably, the inner wall of first cardboard and second cardboard is all fixed to be provided with anti-skidding gasket, utilizes the anti-skidding gasket that sets up, can effectively increase the frictional force between first cardboard and second cardboard and the installation pole, and then can guarantee the joint effect.
Preferably, the lower extreme fixedly connected with pull ring of connecting rod utilizes the pull ring that sets up, can be convenient for drive second cardboard downwardly moving to can realize the joint of first cardboard and second cardboard to the installation pole.
In the technical scheme, the utility model has the technical effects and advantages that:
according to the utility model, through the transmission connection between the driving mechanism and the two connecting mechanisms, the synchronous driving of the two connecting mechanisms can be realized, so that a single worker can easily install and fix the early warning device.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1 in accordance with the present utility model;
fig. 3 is an enlarged schematic view of the portion B of fig. 1 according to the present utility model.
Reference numerals illustrate:
1. a U-shaped plate; 2. a first clamping plate; 3. a second clamping plate; 4. an L-shaped rod; 5. a mounting plate; 6. an early warning device; 7. a connecting rod; 8. a spring; 9. an anti-slip gasket; 10. a pull ring; 11. a connecting block; 12. a sleeve; 13. a driving rod; 14. a screw rod; 15. a clamping block; 16. a rotating rod; 17. a first gear; 18. a second gear; 19. a handle; 20. a telescopic rod.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses an early warning device for edge protection in building construction.
The utility model provides an early warning device for edge protection in building construction, which is shown in fig. 1-3, and comprises a U-shaped plate 1, a first clamping plate 2 and a second clamping plate 3, wherein two L-shaped rods 4 are symmetrically and fixedly connected to the top of the U-shaped plate 1, the other ends of the two L-shaped rods 4 are fixedly connected with a mounting plate 5 together, an early warning device 6 is fixedly arranged at the top of the mounting plate 5, the first clamping plate 2 is fixedly arranged on the inner wall of the top of the U-shaped plate 1, a through hole is formed in the bottom of the U-shaped plate 1, a connecting rod 7 is movably arranged in the through hole in a penetrating manner, and the upper end of the connecting rod 7 is fixedly connected with the second clamping plate 3;
the lateral wall symmetry fixedly connected with two connecting blocks 11 of second cardboard 3, the top symmetry of U-shaped board 1 rotates the cover and is equipped with two sleeve pipes 12, coupling mechanism is all worn to be equipped with in the inside of two sleeve pipes 12, two coupling mechanism respectively with corresponding connecting block 11 transmission be connected, the top of U-shaped board 1 is provided with actuating mechanism, two coupling mechanism all are connected with actuating mechanism transmission, utilize the actuating mechanism who sets up and the transmission between two coupling mechanism to be connected, can realize the synchronous drive to two coupling mechanism for single staff can easily install fixedly to precaution against the alarm 6.
In order to realize the fastening installation to the precaution device 6, as shown in fig. 1-2, coupling mechanism includes actuating lever 13 and lead screw 14, two draw-in grooves have all been seted up to the inner wall of two sleeve pipes 12 symmetry, actuating lever 13 activity wears to locate the inner wall of corresponding sleeve pipe 12 and two fixture blocks 15 of pole wall symmetry fixedly connected with, two fixture blocks 15 slide the inside that sets up in corresponding draw-in groove respectively, lead screw 14 fixed connection is in the lower extreme of actuating lever 13, the internal thread hole has all been seted up to the inside of two connecting blocks 11, the inside of corresponding internal thread hole is worn to locate to the lead screw 14 screw thread, utilize the screw between two lead screws 14 that set up and the internal thread hole that corresponds to cup joint, can realize the zonulae occludens of first cardboard 2 and second cardboard 3, and then can realize the fixed mounting to the precaution device 6.
In order to be convenient for drive mechanism, as shown in fig. 1-2, drive mechanism includes bull stick 16 and first gear 17, bull stick 16 rotates the top that sets up in U-shaped board 1, first gear 17 is fixed to be set up in the upper end of bull stick 16, the equal fixedly connected with second gear 18 of upper end of two actuating levers 13, two second gears 18 symmetrical meshing connect in the both sides of first gear 17, the upper surface rotation of first gear 17 is provided with handle 19, utilize handle 19 that sets up, can be convenient for drive first gear 17 rotation, thereby can realize the drive to drive mechanism.
In order to enable the first clamping plate 2 and the second clamping plate 3 to automatically and automatically clamp the mounting rod, as shown in fig. 3, two telescopic rods 20 are symmetrically and fixedly connected to the bottom of the second clamping plate 3, the other ends of the two telescopic rods 20 are fixedly connected with the inner wall of the bottom of the U-shaped plate 1, springs 8 are movably sleeved on the rod walls of the two telescopic rods 20, two ends of each spring 8 are fixedly connected with the second clamping plate 3 and the U-shaped plate 1 respectively, the second clamping plate 3 can be extruded through the elasticity of the two springs 8 by utilizing the two telescopic rods 20 and the corresponding springs 8, and the second clamping plate 3 and the first clamping plate 2 are enabled to be close to each other as much as possible.
In order to increase the friction force of the inner walls of the first clamping plate 2 and the second clamping plate 3, as shown in fig. 1 and 3, the anti-slip gaskets 9 are fixedly arranged on the inner walls of the first clamping plate 2 and the second clamping plate 3, and the friction force between the first clamping plate 2 and the second clamping plate 3 and the mounting rod can be effectively increased by utilizing the arranged anti-slip gaskets 9, so that the clamping effect can be guaranteed.
In order to facilitate driving of the second clamping plate 3 to move, as shown in fig. 1, the lower end of the connecting rod 7 is fixedly connected with a pull ring 10, and the second clamping plate 3 can be conveniently driven to move downwards by using the set pull ring 10, so that clamping connection of the first clamping plate 2 and the second clamping plate 3 to the mounting rod can be realized.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides an early warning device who faces limit protection in construction, includes U-shaped board (1), first cardboard (2) and second cardboard (3), its characterized in that, two L shape poles (4) of top symmetry fixedly connected with of U-shaped board (1), two the other end of L shape pole (4) is fixedly connected with mounting panel (5) jointly, the fixed precaution device (6) that is provided with in top of mounting panel (5), first cardboard (2) are fixed to be set up in the top inner wall of U-shaped board (1), the through-hole has been seted up to the bottom of U-shaped board (1), connecting rod (7) have been worn to the inside activity of through-hole, the upper end and the second cardboard (3) fixed connection of connecting rod (7);
the side wall symmetry fixedly connected with two connecting blocks (11) of second cardboard (3), the top symmetry of U-shaped board (1) rotates the cover and is equipped with two sleeve pipes (12), two coupling mechanism is all worn to be equipped with in the inside of sleeve pipe (12), two coupling mechanism respectively with corresponding connecting block (11) transmission connection, the top of U-shaped board (1) is provided with actuating mechanism, two coupling mechanism all is connected with actuating mechanism transmission.
2. The early warning device for edge protection in building construction according to claim 1, wherein the connecting mechanism comprises a driving rod (13) and a screw rod (14), two clamping grooves are symmetrically formed in the inner wall of each sleeve (12), the driving rod (13) movably penetrates through the inner wall of the corresponding sleeve (12) and is symmetrically and fixedly connected with two clamping blocks (15) on the rod wall, the two clamping blocks (15) are respectively and slidably arranged in the corresponding clamping grooves, the screw rod (14) is fixedly connected to the lower end of the driving rod (13), internal threaded holes are formed in the two connecting blocks (11), and the screw rod (14) is threaded through the corresponding internal threaded holes.
3. The early warning device for limb protection in building construction according to claim 2, wherein the driving mechanism comprises a rotating rod (16) and a first gear (17), the rotating rod (16) is rotatably arranged at the top of the U-shaped plate (1), the first gear (17) is fixedly arranged at the upper end of the rotating rod (16), the upper ends of the two driving rods (13) are fixedly connected with second gears (18), the two second gears (18) are symmetrically meshed and connected to two sides of the first gear (17), and a handle (19) is rotatably arranged on the upper surface of the first gear (17).
4. The early warning device for edge protection in building construction according to claim 1, wherein two telescopic rods (20) are symmetrically and fixedly connected to the bottom of the second clamping plate (3), the other ends of the two telescopic rods (20) are fixedly connected with the inner wall of the bottom of the U-shaped plate (1), springs (8) are movably sleeved on the rod walls of the two telescopic rods (20), and two ends of each spring (8) are fixedly connected with the second clamping plate (3) and the U-shaped plate (1) respectively.
5. The early warning device for edge protection in building construction according to claim 1, wherein the inner walls of the first clamping plate (2) and the second clamping plate (3) are fixedly provided with anti-slip gaskets (9).
6. The early warning device for edge protection in building construction according to claim 1, wherein the lower end of the connecting rod (7) is fixedly connected with a pull ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322005538.9U CN220354964U (en) | 2023-07-28 | 2023-07-28 | Early warning device of face limit protection in construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322005538.9U CN220354964U (en) | 2023-07-28 | 2023-07-28 | Early warning device of face limit protection in construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220354964U true CN220354964U (en) | 2024-01-16 |
Family
ID=89484538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322005538.9U Active CN220354964U (en) | 2023-07-28 | 2023-07-28 | Early warning device of face limit protection in construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220354964U (en) |
-
2023
- 2023-07-28 CN CN202322005538.9U patent/CN220354964U/en active Active
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