CN214167294U - High altitude platform truck bucket arm safety precaution device - Google Patents
High altitude platform truck bucket arm safety precaution device Download PDFInfo
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- CN214167294U CN214167294U CN202023174140.0U CN202023174140U CN214167294U CN 214167294 U CN214167294 U CN 214167294U CN 202023174140 U CN202023174140 U CN 202023174140U CN 214167294 U CN214167294 U CN 214167294U
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Abstract
The utility model provides a high altitude platform car dipper safety precaution device relates to high altitude platform car technical field, including the overhead car dipper, first recess has been seted up to one side of overhead car dipper. The utility model discloses, when the installation, at the I type piece, under the combined action of first T type stopper and second T type stopper, make second T type stopper drive E type fixture block and take place to remove, realize E type fixture block and first draw-in groove formation joint, simultaneously under the principle that first magnet and second magnet opposite poles attract, make overhead car bucket arm and laser radar body tightly joint, at last under the effect of mounting, can fix the position of second T type stopper, prevent that E type piece from removing, when dismantling, under the effect of mounting, can realize laser radar body dismantlement through the elasticity of second spring and first spring, convenient and fast and practicality, prevent the direct mode that adopts the fix with screw of laser radar body installation among the current safety precaution device, waste time and energy when carrying out the dismouting.
Description
Technical Field
The utility model relates to a high altitude platform car technical field especially relates to a high altitude platform car bucket arm safety precaution device.
Background
The high-altitude platform truck is lifting mechanical equipment for high-altitude operation maintenance, and is divided into: a scissor type lifting platform, an aluminum alloy type lifting platform vehicle, a telescopic cylinder type lifting platform, a crank arm type lifting platform and the like.
But among the prior art, the safety precaution device on current high altitude platform car bucket arm, can provide an initiative safety precaution protection for the staff, effectively solve because of the visual angle blind area, the guardianship is not in place, the mistake that causes such as the operation is too fast bumps the equipment accident, most direct adoption screw fixation's mode is fixed when the laser radar body among the current safety precaution device is installed, and need more screw, waste time and energy during the installation, and the screw still can rust under long-time overcast and rainy weather, lead to when carrying out laser radar body dismantlement maintenance, it is very troublesome, can lead to fixed laser radar body to take place to become flexible because of the rusty reason of screw even, position deviation, influence staff's normal judgement, inconvenient use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, make things convenient for the dismouting of laser radar body, prevent that the laser radar body installation among the current safety precaution device from directly adopting the mode of fix with screw, and need more screw, waste time and energy during the installation to the screw still can rust under long-time overcast and rainy weather, leads to carrying out laser radar body dismantlement when overhauing, and is very troublesome.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-altitude platform car bucket arm safety early warning device comprises an overhead car bucket arm, wherein one side of the overhead car bucket arm is provided with a first groove, the inside of the first groove is movably clamped with a laser radar body, one side of the inner wall of the first groove is provided with a first T-shaped groove, the inside of the first T-shaped groove is movably sleeved with an I-shaped block, one side, away from the laser radar body, of the inner wall of the first T-shaped groove is fixedly provided with a first spring, one side, away from the laser radar body, of the inner wall of the first T-shaped groove is provided with a pressure chamber, the inside of the pressure chamber is movably sleeved with a first T-shaped plug, one side of the overhead car bucket arm is movably penetrated with a fixing piece, the inside of the pressure chamber is fixedly clamped with a fixing block, the top of the fixing block is fixedly provided with a second spring, the top of the fixing block movably penetrates through a second T-shaped plug, and the bottom of the second T-shaped, the bottom fixed mounting of E type fixture block has first magnet, the second recess has been seted up at the top of laser radar body, the inner wall bottom fixed mounting of second recess has second magnet.
As a preferred embodiment, the top of the laser radar body is provided with a first clamping groove matched with the bottom of the E-shaped clamping block, one end of the first T-shaped plug close to the i-shaped block is movably sleeved inside the first spring, and the top of the inner wall of the air pressure cavity is provided with a limiting rod.
As a preferred embodiment, one end of the first spring, which is close to the i-shaped block, is welded to one side of the i-shaped block, which is close to the first T-shaped plug, and one end of the first spring, which is far away from the i-shaped block, is welded to one side of the inner wall of the first T-shaped groove, which is far away from the laser radar body.
In a preferred embodiment, the top end of the second spring is welded to one side, close to the E-shaped fixture block, of the second T-shaped plug, and the bottom end of the second spring is welded to the top of the fixing block.
As a preferred embodiment, one side activity joint of overhead car dipper arm has the protecting crust, the top welding of protecting crust has U type piece, the top welding of U type piece has the connecting block, the inside activity of U type piece has cup jointed L type piece, the spout has been seted up at the top of L type piece, the inside sliding connection of spout has the slider, threaded fixing pole has been run through in the top activity of connecting block, L type groove has been seted up to one side of overhead car dipper arm.
As a preferred embodiment, the bottom of the threaded fixing rod is welded to the top of the sliding block, and a second clamping groove matched with one side, close to the overhead arm, of the laser radar body is formed in one side of the overhead arm.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, when the laser radar body is installed, firstly, one end of the laser radar body is inserted into the first groove, meanwhile, under the pressure of the laser radar body, the I-shaped block moves, the first spring contracts, the movement of the I-shaped block can drive the first T-shaped plug to move, the first T-shaped plug moves under the air pressure principle and can drive the second T-shaped plug to move, meanwhile, the second spring contracts, the movement of the second T-shaped plug can drive the E-shaped clamping block to move, so that the E-shaped clamping block and the first clamping groove form a clamping connection, meanwhile, the elevated trolley arm and the laser radar body are tightly clamped through the principle that the first magnet and the second magnet attract each other oppositely, finally, the fixing piece is twisted to fix the position of the second T-shaped plug, when the laser radar body needs to be disassembled, the fixing piece only needs to be completely taken out from the interior of the elevated trolley arm, under the elasticity of second spring and first spring, can dismantle the laser radar body, make things convenient for the dismouting of laser radar body, prevent that the laser radar body installation among the current safety precaution device from directly adopting the mode of fix with screw, waste time and energy when carrying out the dismouting.
2. The utility model discloses in, when the laser radar body uses in overcast and rainy day, in order to prevent that the laser radar body from being drenched by the rain, can inject the inside of one side second draw-in groove of overhead car hopper arm with the protecting crust earlier, later remove L type piece, when L type piece gets into the inside in L type groove, the slider stops the inside slip at the spout, can rotate the thread tightening this moment will, drive L type piece through slider and spout and remove, until when L type piece and L type groove joint, it can to stop the thread tightening will rotate, convenient to use, improve the life of laser radar body.
Drawings
Fig. 1 is a schematic structural view of a bucket arm safety early warning device of a high-altitude platform truck of the utility model;
FIG. 2 is an enlarged view of the position A in FIG. 1 of the safety pre-warning device for the boom of the high-altitude platform truck of the present invention;
fig. 3 is the utility model provides a B department enlarger in high altitude platform truck bucket arm safety precaution device's fig. 1.
Illustration of the drawings:
1. an overhead boom; 2. a first groove; 3. a laser radar body; 4. a first T-shaped groove; 5. an I-shaped block; 6. a first spring; 7. a first T-shaped plug; 8. a pneumatic chamber; 9. a fixing member; 10. a second T-shaped plug; 11. a fixed block; 12. a second spring; 13. e-shaped fixture blocks; 14. a first magnet; 15. a second groove; 16. a second magnet; 17. a protective shell; 18. a U-shaped block; 19. connecting blocks; 20. an L-shaped block; 21. a chute; 22. a slider; 23. a threaded fixing rod; 24. an L-shaped groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a high altitude platform car bucket arm safety early warning device comprises an elevated car bucket arm 1, a first groove 2 is arranged on one side of the elevated car bucket arm 1, a laser radar body 3 is movably clamped inside the first groove 2, a first T-shaped groove 4 is arranged on one side of the inner wall of the first groove 2, an I-shaped block 5 is movably sleeved inside the first T-shaped groove 4, a first spring 6 is fixedly installed on one side, away from the laser radar body 3, of the inner wall of the first T-shaped groove 4, a pneumatic chamber 8 is arranged on one side, away from the laser radar body 3, of the inner wall of the first T-shaped groove 4, a first T-shaped plug 7 is movably sleeved inside the pneumatic chamber 8, a fixing piece 9 movably penetrates through one side of the elevated car bucket arm 1, a fixing block 11 is fixedly clamped inside the pneumatic chamber 8, a second spring 12 is fixedly installed on the top of the fixing block 11, a second T-shaped plug 10 movably penetrates through the top of the fixing block 11, and an E-shaped fixture block 13 is welded at the bottom of the second T-shaped plug 10, first magnet 14 is fixedly mounted at the bottom of E-shaped fixture block 13, second groove 15 is formed in the top of laser radar body 3, and second magnet 16 is fixedly mounted at the bottom of the inner wall of second groove 15.
The first clamping groove matched with the bottom of the E-shaped clamping block 13 is formed in the top of the laser radar body 3, one end, close to the I-shaped block 5, of the first T-shaped plug 7 is movably sleeved inside the first spring 6, the limiting rod is arranged at the top of the inner wall of the air pressure cavity 8, the second T-shaped plug 10 is conveniently driven to move under the moving of the first T-shaped plug 7, and the E-shaped clamping block 13 is connected with the first clamping groove in a clamped mode.
One end of the first spring 6, which is close to the I-shaped block 5, is welded to one side, which is close to the first T-shaped plug 7, of the I-shaped block 5, and one end, which is far away from the I-shaped block 5, of the first spring 6 is welded to one side, which is far away from the laser radar body 3, of the inner wall of the first T-shaped groove 4, so that the first spring 6 can drive the I-shaped block 5 and the first T-shaped plug 7 to automatically reset.
The top of second spring 12 welds with one side that second T type stopper 10 is close to E type fixture block 13 mutually, and the bottom of second spring 12 welds with the top of fixed block 11 mutually, conveniently drives E type fixture block 13 and second T type stopper 10 automatic re-setting through second spring 12.
One side activity joint of overhead car hopper arm 1 has protecting crust 17, the top welding of protecting crust 17 has U type piece 18, the top welding of U type piece 18 has connecting block 19, L type piece 20 has been cup jointed in the inside activity of U type piece 18, spout 21 has been seted up at the top of L type piece 20, the inside sliding connection of spout 21 has slider 22, threaded fixing rod 23 has been run through in the top activity of connecting block 19, L type groove 24 has been seted up to one side of overhead car hopper arm 1, conveniently pass through threaded fixing rod 23, L type piece 20 and the fixed protecting crust 17 of L type groove 24, realize protecting laser radar body 3.
The bottom of threaded fixing rod 23 welds mutually with slider 22's top, and the second draw-in groove of one side looks adaptation that is close to overhead car hopper arm 1 with laser radar body 3 is seted up to one side of overhead car hopper arm 1, makes things convenient for threaded fixing rod 23 to drive L type piece 20 through slider 22 and removes for L type piece 20 forms the joint with L type groove 24, fixes protecting crust 17 with this.
Wherein, the platform truck at one end of the overhead trolley arm 1 is provided with an operation platform of a detection, sensing, sound and visual angle system, and the laser radar body 3 is a known public technology and is not explained in more detail here.
The working principle of the embodiment is as follows: when the laser radar body 3 is assembled and disassembled, firstly, as shown in fig. 1 and 2, when the laser radar body 3 is assembled, firstly, one end of the laser radar body 3 is inserted into the first groove 2, meanwhile, under the pressure of the laser radar body 3, the I-shaped block 5 moves, the first spring 6 contracts, the movement of the I-shaped block 5 can drive the first T-shaped plug 7 to move, the movement of the first T-shaped plug 7 can drive the second T-shaped plug 10 to move under the air pressure principle, meanwhile, the second spring 12 contracts, the movement of the second T-shaped plug 10 drives the E-shaped fixture block 13 to move, so that the E-shaped fixture block 13 is clamped with the first clamping groove, meanwhile, the overhead trolley arm 1 is tightly clamped with the laser radar body 3 through the principle that the first magnet 14 and the second magnet 16 are attracted in opposite polarities, and finally the fixing piece 9 is twisted to fix the position of the second T-shaped plug 10;
meanwhile, as shown in fig. 1 and 2, when the mounting is disassembled, the laser radar body 3 can be disassembled only by taking the fixing piece 9 out of the interior of the overhead vehicle hopper arm 1 completely under the elastic force of the second spring 12 and the first spring 6, so that the laser radar body 3 is convenient to disassemble and assemble, and the situation that the laser radar body 3 in the conventional safety early warning device is mounted and directly fixed by screws is prevented, and time and labor are wasted during disassembling and assembling is avoided;
according to fig. 1 and 3, when the protective shell 17 is installed, firstly, the protective shell 17 is inserted into the second clamping groove on one side of the overhead trolley arm 1, then the L-shaped block 20 is moved, when the L-shaped block 20 enters the L-shaped groove 24, the sliding block 22 stops sliding in the sliding groove 21, at the moment, the thread fixing rod 23 can be rotated, the L-shaped block 20 is driven to move through the sliding block 22 and the sliding groove 21, and until the L-shaped block 20 is clamped with the L-shaped groove 24, the thread fixing rod 23 is stopped to rotate, the use is convenient, and the service life of the laser radar body 3 is prolonged.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a high altitude platform car dipper safety precaution device, includes overhead car dipper (1), its characterized in that: a first groove (2) is formed in one side of the overhead trolley arm (1), a laser radar body (3) is clamped in the inner movement of the first groove (2), a first T-shaped groove (4) is formed in one side of the inner wall of the first groove (2), an I-shaped block (5) is sleeved in the inner movement of the first T-shaped groove (4), a first spring (6) is fixedly installed on one side, away from the laser radar body (3), of the inner wall of the first T-shaped groove (4), an air pressure cavity (8) is formed in one side, away from the laser radar body (3), of the inner wall of the first T-shaped groove (4), a first T-shaped plug (7) is sleeved in the inner movement of the air pressure cavity (8), a fixing piece (9) penetrates through the movement of one side of the overhead trolley arm (1), a fixing block (11) is clamped in the inner fixing of the air pressure cavity (8), a second spring (12) is fixedly installed at the top of the fixing block (11), the top activity of fixed block (11) runs through second T type stopper (10), the bottom welding of second T type stopper (10) has E type fixture block (13), the bottom fixed mounting of E type fixture block (13) has first magnet (14), second recess (15) have been seted up at the top of laser radar body (3), the inner wall bottom fixed mounting of second recess (15) has second magnet (16).
2. The high-altitude platform truck boom safety precaution device of claim 1, characterized in that: the laser radar comprises a laser radar body (3), wherein the top of the laser radar body is provided with a first clamping groove matched with the bottom of an E-shaped clamping block (13), one end, close to an I-shaped block (5), of a first T-shaped plug (7) is movably sleeved inside a first spring (6), and the top of the inner wall of a pneumatic cavity (8) is provided with a limiting rod.
3. The high-altitude platform truck boom safety precaution device of claim 1, characterized in that: one end of the first spring (6) close to the I-shaped block (5) is welded with one side of the I-shaped block (5) close to the first T-shaped plug (7), and one end of the first spring (6) far away from the I-shaped block (5) is welded with one side of the inner wall of the first T-shaped groove (4) far away from the laser radar body (3).
4. The high-altitude platform truck boom safety precaution device of claim 1, characterized in that: the top end of the second spring (12) is welded with one side, close to the E-shaped fixture block (13), of the second T-shaped plug (10), and the bottom end of the second spring (12) is welded with the top of the fixing block (11).
5. The high-altitude platform truck boom safety precaution device of claim 1, characterized in that: one side activity joint of overhead car hopper arm (1) has protecting crust (17), the top welding of protecting crust (17) has U type piece (18), the top welding of U type piece (18) has connecting block (19), L type piece (20) have been cup jointed in the inside activity of U type piece (18), spout (21) have been seted up at the top of L type piece (20), the inside sliding connection of spout (21) has slider (22), threaded fixing rod (23) have been run through in the top activity of connecting block (19), L type groove (24) have been seted up to one side of overhead car hopper arm (1).
6. The high-altitude platform truck boom safety precaution device of claim 5, characterized in that: the bottom of the threaded fixing rod (23) is welded with the top of the sliding block (22), and a second clamping groove matched with the laser radar body (3) close to one side of the overhead trolley arm (1) is formed in one side of the overhead trolley arm (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023174140.0U CN214167294U (en) | 2020-12-25 | 2020-12-25 | High altitude platform truck bucket arm safety precaution device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023174140.0U CN214167294U (en) | 2020-12-25 | 2020-12-25 | High altitude platform truck bucket arm safety precaution device |
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| CN214167294U true CN214167294U (en) | 2021-09-10 |
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| CN202023174140.0U Active CN214167294U (en) | 2020-12-25 | 2020-12-25 | High altitude platform truck bucket arm safety precaution device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114242378A (en) * | 2021-12-21 | 2022-03-25 | 云南电网有限责任公司丽江供电局 | Small-size increase-volume transformer that protecting effect is good |
| CN115321428A (en) * | 2022-07-22 | 2022-11-11 | 温州瓯海展新建设有限公司 | Safety protection crane device is used in room construction convenient to loading and unloading |
-
2020
- 2020-12-25 CN CN202023174140.0U patent/CN214167294U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114242378A (en) * | 2021-12-21 | 2022-03-25 | 云南电网有限责任公司丽江供电局 | Small-size increase-volume transformer that protecting effect is good |
| CN114242378B (en) * | 2021-12-21 | 2023-09-05 | 云南电网有限责任公司丽江供电局 | Small-size capacity-increasing transformer with good protection effect |
| CN115321428A (en) * | 2022-07-22 | 2022-11-11 | 温州瓯海展新建设有限公司 | Safety protection crane device is used in room construction convenient to loading and unloading |
| CN115321428B (en) * | 2022-07-22 | 2023-10-20 | 温州瓯海展新建设有限公司 | Safety protection crane device is built with room to easy loading and unloading |
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