CN219737730U - Telescopic electrostatic grounding alarm - Google Patents
Telescopic electrostatic grounding alarm Download PDFInfo
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- CN219737730U CN219737730U CN202320719633.2U CN202320719633U CN219737730U CN 219737730 U CN219737730 U CN 219737730U CN 202320719633 U CN202320719633 U CN 202320719633U CN 219737730 U CN219737730 U CN 219737730U
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- 230000000903 blocking effect Effects 0.000 claims abstract description 29
- 238000005096 rolling process Methods 0.000 claims description 17
- 230000000670 limiting effect Effects 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a telescopic electrostatic grounding alarm, which has the technical scheme that: the movable storage box comprises a storage box, wherein a blocking plate is arranged on the inner wall surface of the storage box and is connected with the storage box through a hinge, a movable column is fixedly arranged on one side of the blocking plate, a rotating rod is arranged on the outer circular wall surface of the movable column, a rotating hole is formed in one side of the rotating rod, and the inner circular wall surface of the rotating hole is movably sleeved with the outer circular wall surface of the movable column; the telescopic assembly is arranged in the storage box and used for telescoping the lead, the rotating rod is movably sleeved with the inner wall surface of the U-shaped block, so that a worker can fix and limit the blocking plate after rotating the rotating rod, the blocking plate can be prevented from rotating, one end of the first torsion spring is fixedly arranged with the blocking disc, and the lead body can be automatically retracted by driving the blocking disc to rotate in the opposite direction along with the rebound force of the first torsion spring after loosening the lead body.
Description
Technical Field
The utility model relates to the technical field of alarms, in particular to a telescopic electrostatic grounding alarm.
Background
The electrostatic grounding alarm, an upgrade of a common ground clamp (electrostatic clamp), is to use two electronic loops to detect whether two ends of a ground wire are both well conducted.
According to publication No.: the Chinese patent of CN212693995U comprises a box body, wherein a protection cavity is arranged in the box body, an installation opening is formed in the front side wall of the box body and communicated with the protection cavity, a box door is hinged to the front side wall of the box body, an alarm module is arranged in the box body, and a wiring mechanism is connected to the alarm module.
The above solution still has the following drawbacks: in the using process of the electrostatic grounding alarm, the wires are tedious, and cannot stretch out and draw back to the inside of the box body after being used, so that the wires are required to be placed in a fixed position after being manually used, and therefore the telescopic electrostatic grounding alarm is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a telescopic electrostatic grounding alarm, which solves the problem that a wire is complicated in use and cannot stretch into a box body after the use of the electrostatic grounding alarm, so that the wire is required to be put into a fixed position after being manually taken.
The technical aim of the utility model is realized by the following technical scheme:
a retractable electrostatic grounding alarm comprising: the storage box, the internal face of storage box is provided with the barrier plate, the barrier plate with the storage box passes through hinge connection, one side fixed mounting of barrier plate has movable post, the outer disc surface of movable post is provided with the dwang, the rotation hole has been seted up to one side of dwang, the interior disc surface of rotation hole with the outer disc surface movable sleeve of movable post is established, flexible subassembly sets up the inside of storage box for stretch out and draw back the wire.
Through adopting above-mentioned technical scheme, through setting up the dwang, the dwang is established with the inner wall movable sleeve of U type piece, and then can make the staff fix spacing through the dwang after, can make the barrier plate to appear pivoted condition in the barrier plate can be avoided.
Preferably, the telescopic assembly comprises: u type piece, U type piece fixed mounting is in one side of bin, the internal face of U type piece with dwang movable sleeve is established, the inside top surface fixed mounting of bin has the connecting plate, the equal fixed mounting in both sides of connecting plate has the connecting cylinder, the outer circular wall movable sleeve of connecting cylinder is equipped with first torsional spring, the one end of first torsional spring with one side fixed mounting of connecting plate, the interior circular wall fixed sleeve of connecting cylinder is equipped with first bearing, the interior circular wall fixed sleeve of first bearing is equipped with the spliced pole.
Through adopting above-mentioned technical scheme, through setting up first torsional spring, the one end of first torsional spring and the one end fixed mounting that blocks the dish, and then can make after pulling wire body make and block the dish and rotate, can drive with the rebound force of first torsional spring and block the dish reverse rotation and make wire body automatic withdrawal after loosening wire body.
Preferably, the telescopic assembly further comprises: the baffle plate, baffle plate fixed mounting is in the one end of spliced pole, baffle plate one end with the one end fixed mounting of first torsional spring, baffle plate other end fixed mounting has spacing post, baffle plate's one end fixed mounting has the fixed column, the equal fixed mounting in both sides of connecting plate has spacing frame, the fixed column with the same one end fixed mounting of spacing post has the rolling disc.
Through adopting above-mentioned technical scheme, through setting up the rolling disc, the rolling disc is with fixed column and spacing post same one end fixed mounting, and then can make when the wire body is stretching out and drawing back, can block through the rolling disc to can avoid the wire body to appear the condition of deviating from.
Preferably, one end of the rotating disc is fixedly provided with a mounting column, an outer circular wall surface of the mounting column is fixedly sleeved with a second bearing, an outer circular wall surface of the second bearing is fixedly sleeved with a fixed cylinder, one end of the fixed cylinder is fixedly arranged on the inner wall surface of the storage box, an outer circular wall surface of the fixed cylinder is movably sleeved with a second torsion spring, one end of the second torsion spring is fixedly arranged with one end of the rotating disc, and the other end of the second torsion spring is fixedly arranged with the inner wall surface of the storage box.
Through adopting above-mentioned technical scheme, through setting up the second bearing, the outer loop excircle wall fixed cover of second bearing is equipped with fixed section of thick bamboo, and then can make when the rolling disc rotates can reduce frictional resistance to can make the staff pull more laborsaving when the wire body.
Preferably, the inner wall surface fixed mounting of bin has the alarm module body, the bottom surface fixed mounting of alarm module body has two wire bodies, the wire body extends to the inside of alarm module body, the wire body with spacing post with the excircle wall face movable sleeve of fixed column is established, the wire body with the inner wall surface movable sleeve of spacing frame is established, two spacing holes have been seted up to the inside bottom surface of bin, spacing hole with wire body movable sleeve establishes.
Through adopting above-mentioned technical scheme, through setting up spacing hole, spacing hole and wire body movable sleeve are established, and then can make the wire body in the in-process of pulling, can carry out spacingly through spacing hole.
Preferably, the outer circular wall surface of the wire body is fixedly sleeved with a stop ball, and one end of the wire body is fixedly provided with an electrostatic clamp.
Through adopting above-mentioned technical scheme, through setting up the ball that ends, the ball that ends is established with the fixed cover of wire body, and then can make the wire body stop the shrink after reaching certain position after carrying out automatic shrink.
In summary, the utility model has the following advantages:
through setting up flexible subassembly, flexible subassembly can make the wire body can stretch out and draw back by oneself after using, flexible subassembly can make the wire body stretch out and draw back by oneself through first torsional spring, the second torsional spring, spacing post and fixed column, thereby avoid the manual work to put into fixed position after putting the wire disc well, through setting up the dwang, the dwang is established with the inner wall face movable sleeve of U type piece, and then can make the staff through rotating after the dwang, can make the barrier plate fix spacing, thereby can avoid the barrier plate to appear pivoted condition, through setting up first torsional spring, the one end of first torsional spring and the one end fixed mounting of blocking the dish, and then can make to block the dish and rotate after pulling the wire body, the wire body can drive with the rebound force of first torsional spring and block the reverse rotation of dish and make the wire body automatic withdrawal after loosening the wire body.
Through setting up the rolling disc, the same one end fixed mounting of rolling disc and fixed column and spacing post, and then can make when the wire body is stretching out and drawing back, can block through the rolling disc, thereby can avoid the wire body to appear the condition that deviate from, through setting up the second bearing, the outer loop excircle wall fixed cover of second bearing is equipped with fixed cylinder, and then can make when the rolling disc rotates can reduce frictional resistance, thereby can make the staff pull more laborsaving when the wire body, through setting up spacing hole, spacing hole and wire body movable sleeve establish, and then can make the wire body carry out spacing through spacing hole in the in-process of pulling, through setting up the stop ball, stop ball and wire body fixed sleeve establish, and then can make the wire body stop the shrink after reaching certain position after carrying out automatic shrink.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a split construction of the present utility model;
FIG. 3 is a schematic view of the structure of the connecting plate of the present utility model;
fig. 4 is an enlarged schematic view of a partial structure of fig. 2 a.
Reference numerals: 1. a storage tank; 2. a blocking plate; 3. a movable column; 4. a rotating lever; 5. a rotation hole; 6. a U-shaped block; 7. a connecting plate; 8. a connecting cylinder; 9. a first torsion spring; 10. a first bearing; 11. a connecting column; 12. a blocking disk; 13. a limit column; 14. fixing the column; 15. a limit frame; 16. a rotating disc; 17. a mounting column; 18. a second bearing; 19. a fixed cylinder; 20. a second torsion spring; 21. an alarm module body; 22. a wire body; 23. a limiting hole; 24. a stop ball; 25. an electrostatic clamp.
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, 2, 3 and 4, a telescopic electrostatic grounding alarm comprises a storage box 1, wherein a blocking plate 2 is arranged on the inner wall surface of the storage box 1, the blocking plate 2 is connected with the storage box 1 through a hinge, a movable column 3 is fixedly arranged on one side of the blocking plate 2, a rotating rod 4 is arranged on the outer circular wall surface of the movable column 3, a rotating hole 5 is formed in one side of the rotating rod 4, the inner circular wall surface of the rotating hole 5 is movably sleeved with the outer circular wall surface of the movable column 3, a telescopic component is arranged in the storage box 1 and used for stretching wires, the rotating rod 4 is movably sleeved with the inner wall surface of a U-shaped block 6 through the arrangement of the rotating rod 4, so that a worker can fix and limit the blocking plate 2 after rotating the rotating rod 4, the situation that the blocking plate 2 rotates can be avoided, the telescopic component comprises a U-shaped block 6 fixedly arranged on one side of the storage box 1, the inner wall surface of the U-shaped block 6 is movably sleeved with the rotating rod 4, the connecting plate 7 is fixedly arranged on the inner top surface of the storage box 1, the connecting cylinders 8 are fixedly arranged on two sides of the connecting plate 7, the first torsion springs 9 are movably sleeved on the outer circular wall surface of the connecting cylinder 8, the first torsion springs 9 are of the existing structure, one ends of the first torsion springs 9 are fixedly arranged on one side of the connecting plate 7, the first bearings 10 are fixedly sleeved on the inner circular wall surface of the connecting cylinder 8, the first bearings 10 are of the existing structure, the connecting columns 11 are fixedly sleeved on the inner circular wall surface of the first bearings 10, one ends of the first torsion springs 9 are fixedly arranged on one ends of the blocking plates 12 by arranging the first torsion springs 9, so that the blocking plates 12 rotate after the wire bodies 22 are pulled, the wire bodies 22 are of the existing structure, when the wire body 22 is loosened, the wire body 22 drives the blocking disc 12 to rotate reversely along with the rebound force of the first torsion spring 9, so that the wire body 22 is automatically retracted.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the telescopic assembly still includes blocking disc 12, blocking disc 12 fixed mounting is in the one end of spliced pole 11, blocking disc 12's one end and the one end fixed mounting of first torsional spring 9, blocking disc 12 other end fixed mounting has spacing post 13, blocking disc 12's one end fixed mounting has fixed post 14, the both sides of connecting plate 7 all fixed mounting has spacing frame 15, fixed post 14 and the same one end fixed mounting of spacing post 13 have rolling disc 16, through setting up rolling disc 16, rolling disc 16 and fixed post 14 and the same one end fixed mounting of spacing post 13, and then can make when wire body 22 is stretching out and drawing back, can block through rolling disc 16, thereby can avoid wire body 22 to appear the condition that deviate from, rolling disc 16's one end fixed mounting has erection column 17, the outer circular wall fixed sleeve of erection column 17 is equipped with second bearing 18, second bearing 18 is for having the structure and does not do in here in repetition, the outer circular wall fixed sleeve of second bearing 18 is equipped with fixed cylinder 19, fixed cylinder 19's one end fixed mounting has rolling disc 16 at the inner wall of bin 1, through setting up rolling disc 16, the second circular wall movable sleeve 20 is equipped with the second bearing 20 and can reduce the outer circular wall 20 when the second bearing body 20 is fixed to make the second circular wall 20 and the second bearing body 20 rotates, can make the outer circular wall 20 rotate, and the outer circular wall 20 is more difficult to rotate, so that can make the outer circular wall 20 is fixed with the second bearing 20.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the inner wall surface of the storage box 1 is fixedly provided with an alarm module body 21, the alarm module body 21 is of an existing structure, details are omitted, the bottom surface of the alarm module body 21 is fixedly provided with two wire bodies 22, the wire bodies 22 extend to the inside of the alarm module body 21, the wire bodies 22 are movably sleeved with the outer circumferential wall surfaces of the limiting columns 13 and the fixing columns 14, the wire bodies 22 are movably sleeved with the inner wall surface of the limiting frame 15, the inner bottom surface of the storage box 1 is provided with two limiting holes 23, the limiting holes 23 are movably sleeved with the wire bodies 22 through the limiting holes 23, further, the wire bodies 22 can be limited through the limiting holes 23 in the pulling process, the outer circumferential wall surfaces of the wire bodies 22 are fixedly sleeved with stop balls 24, the stop balls 24 are of the existing structure, one ends of the wire bodies 22 are fixedly provided with electrostatic clamps 25, details are omitted, the inner wall surfaces of the wire bodies are movably sleeved with the stop balls 24, and the wire bodies 24 and the wire bodies 22 can automatically stop shrinking after the wire bodies 22 are fixed to the positions of the wire bodies 22.
Working principle: referring to fig. 1-4, when in use, a worker can draw two electrostatic clamps 25 and clamp an object to be conducted and a grounding pile respectively, the static electricity is led to the ground through the device, the wire body 22 and the limiting hole 23 are movably sleeved in the process of drawing the electrostatic clamps 25, the wire body 22 can be further limited in the process of drawing through the limiting hole 23, one end of the first torsion spring 9 is fixedly mounted with one end of the blocking disc 12, the blocking disc 12 can be further rotated after the wire body 22 is drawn, the wire body 22 can be driven to rotate in the opposite direction along with the rebound force of the first torsion spring 9 after the wire body 22 is loosened, the wire body 22 is automatically retracted, the rotating disc 16 is fixedly mounted with the same end of the fixed column 14 and the limiting column 13, the wire body 22 can be further blocked through the rotating disc 16 when the wire body 22 stretches out and draws back, the situation that the wire body 22 appears can be avoided, the outer circular wall surface of the second bearing 18 is fixedly sleeved with the fixed cylinder 19, the wire body can be further reduced when the rotating disc 16 rotates, and the wire body 22 can be further pulled out and labor is further saved when the wire body 22 is drawn.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A telescopic electrostatic grounding alarm, comprising:
the storage box (1), the inner wall surface of the storage box (1) is provided with a blocking plate (2), the blocking plate (2) is connected with the storage box (1) through a hinge, one side of the blocking plate (2) is fixedly provided with a movable column (3), the outer circular wall surface of the movable column (3) is provided with a rotating rod (4), one side of the rotating rod (4) is provided with a rotating hole (5), and the inner circular wall surface of the rotating hole (5) is movably sleeved with the outer circular wall surface of the movable column (3);
the telescopic assembly is arranged in the storage box (1) and used for stretching and retracting the wires.
2. The retractable electrostatic grounding alarm of claim 1, wherein said retraction assembly comprises:
u type piece (6), U type piece (6) fixed mounting is in one side of bin (1), the internal face of U type piece (6) with dwang (4) movable sleeve is established, the inside top surface fixed mounting of bin (1) has connecting plate (7), the equal fixed mounting in both sides of connecting plate (7) has connecting cylinder (8), the outer disc wall movable sleeve of connecting cylinder (8) is equipped with first torsional spring (9), the one end of first torsional spring (9) with one side fixed mounting of connecting plate (7), the interior disc wall fixed sleeve of connecting cylinder (8) is equipped with first bearing (10), the interior disc wall fixed sleeve of first bearing (10) is equipped with spliced pole (11).
3. The retractable electrostatic grounding alarm of claim 2, wherein said retraction assembly further comprises:
the blocking disc (12), blocking disc (12) fixed mounting is in the one end of spliced pole (11), block the one end of dish (12) with the one end fixed mounting of first torsional spring (9), it has spacing post (13) to block the other end fixed mounting of dish (12), the one end fixed mounting who blocks dish (12) has fixed column (14), and the both sides of connecting plate (7) are all fixed mounting have spacing frame (15), fixed column (14) with the same one end fixed mounting of spacing post (13) has rolling disc (16).
4. A telescopic electrostatic grounding alarm according to claim 3, characterized in that one end of the rotating disc (16) is fixedly provided with a mounting column (17), an outer circular wall surface of the mounting column (17) is fixedly sleeved with a second bearing (18), an outer circular wall surface of the second bearing (18) is fixedly sleeved with a fixed cylinder (19), one end of the fixed cylinder (19) is fixedly arranged on the inner wall surface of the storage box (1), an outer circular wall surface of the fixed cylinder (19) is movably sleeved with a second torsion spring (20), one end of the second torsion spring (20) is fixedly arranged with one end of the rotating disc (16), and the other end of the second torsion spring (20) is fixedly arranged with the inner wall surface of the storage box (1).
5. A telescopic electrostatic grounding alarm according to claim 3, characterized in that an alarm module body (21) is fixedly mounted on the inner wall surface of the storage box (1), two wire bodies (22) are fixedly mounted on the bottom surface of the alarm module body (21), the wire bodies (22) extend to the inside of the alarm module body (21), the wire bodies (22) are movably sleeved with the outer circular wall surfaces of the limit posts (13) and the fixed posts (14), the wire bodies (22) are movably sleeved with the inner wall surface of the limit frame (15), two limit holes (23) are formed in the inner bottom surface of the storage box (1), and the limit holes (23) are movably sleeved with the wire bodies (22).
6. The telescopic electrostatic grounding alarm according to claim 5, wherein a stop ball (24) is fixedly sleeved on the outer circular wall surface of the wire body (22), and an electrostatic clamp (25) is fixedly installed at one end of the wire body (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320719633.2U CN219737730U (en) | 2023-04-04 | 2023-04-04 | Telescopic electrostatic grounding alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320719633.2U CN219737730U (en) | 2023-04-04 | 2023-04-04 | Telescopic electrostatic grounding alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219737730U true CN219737730U (en) | 2023-09-22 |
Family
ID=88051052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320719633.2U Active CN219737730U (en) | 2023-04-04 | 2023-04-04 | Telescopic electrostatic grounding alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219737730U (en) |
-
2023
- 2023-04-04 CN CN202320719633.2U patent/CN219737730U/en active Active
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