CN218560768U - Security protection device for elevator - Google Patents
Security protection device for elevator Download PDFInfo
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- CN218560768U CN218560768U CN202222973545.3U CN202222973545U CN218560768U CN 218560768 U CN218560768 U CN 218560768U CN 202222973545 U CN202222973545 U CN 202222973545U CN 218560768 U CN218560768 U CN 218560768U
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- connecting plate
- security protection
- plate
- mounting panel
- elevator
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Abstract
The utility model discloses a security protection device for elevator belongs to elevator security protection device technical field, a security protection device for elevator, including the connecting plate, connecting plate surface bottom fixedly connected with pivot, and pivot department rotates and is connected with the mounting panel, a side surface top department that the connecting plate was kept away from to the mounting panel installs security protection surveillance camera head, the mounting panel is close to a side surface of connecting plate and has seted up the draw-in groove, and the draw-in groove inboard is equipped with serpentine spring, the inserted bar has been cup jointed to serpentine spring inboard, and the inserted bar runs through the mounting panel, and it can realize, adjusts security protection surveillance camera head from eminence image low place, makes things convenient for the staff to overhaul the security protection surveillance camera head and maintain, after having overhauld, resets through the mounting panel, makes between reference column and the locating hole corresponding, then makes the reference column peg graft to the locating hole once more through serpentine spring's elastic force, has saved the loaded down with trivial details work that security protection surveillance camera head dismantled and removed the dismouting and repeated.
Description
Technical Field
The utility model relates to an elevator security protection technical field, more specifically say, relate to a security protection device for elevator.
Background
The safety protection system aims at maintaining social public safety, and utilizes an intrusion alarm system, a video security monitoring system, an entrance and exit control system, a BSV liquid crystal splicing wall system, an entrance guard fire-fighting system, an explosion-proof safety inspection system and the like which are formed by safety protection products and other related products; or the systems are subsystem combined or integrated electronic systems or networks, the safety protection system is defined in domestic standards, and is more called loss prevention and crime prevention abroad, the loss prevention is a task of the security industry, however, when the common security device is used, the maintenance and the service of the equipment are not convenient enough, and the equipment needs to be maintained by climbing manually, so that the safety problem of the work of workers is greatly increased.
However, in patent application No. 202020528633.0, the top plate is detached through the elastic plate to maintain the security device mounted on the top plate, which is convenient for maintenance, but needs to be repeatedly detached and installed, which is inconvenient, so we propose a security device for an elevator to solve the above problems.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims at providing a security protection device for elevator, it can realize adjusting security protection surveillance camera head from the eminence like low department, make things convenient for the staff to overhaul security protection surveillance camera head and maintain, after overhauing, reset through the mounting panel, it is corresponding between messenger's reference column and the locating hole, then make the reference column peg graft to the locating hole once more through serpentine spring's elastic force, the loaded down with trivial details work of security protection surveillance camera head dismouting repeatedly has been saved.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A security device for an elevator comprises a connecting plate;
the bottom of the surface of the connecting plate is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with an installation plate, and a security monitoring camera is installed at the top end of the surface of one side, far away from the connecting plate, of the installation plate;
a clamping groove is formed in the surface, close to the connecting plate, of one side of the mounting plate, a serpentine spring is assembled on the inner side of the clamping groove, an inserting rod is sleeved on the inner side of the serpentine spring and penetrates through the mounting plate, a handle is installed at the penetrating end of the inserting rod, a limiting plate is installed at one end, close to the connecting plate, of the inserting rod, a positioning column is integrally formed at the position, close to the surface of one side of the connecting plate, of the limiting plate, a positioning hole is formed in the surface, corresponding to the positioning column, of one side of the connecting plate, and the positioning hole and the positioning column form an embedded structure;
the security monitoring camera below is equipped with the handle, and the handle is fixed continuous with the mounting panel.
Furthermore, the outer walls of the two sides of the connecting plate are symmetrically provided with fixing lugs, and the fixing lugs and the connecting plate are of an integrally formed structure.
Further, the root of the rotating shaft is provided with a limiting boss, the limiting boss and the rotating shaft are of an integrally formed structure, and an interval is arranged between the limiting boss and the mounting plate.
Furthermore, the through-hole has been seted up with the pivot grafting department in mounting panel bottom, just the through-hole inboard is equipped with the bearing, the bearing is connected with the pivot interference.
Furthermore, a through hole is formed in the insertion position of the mounting plate and the insertion rod, and the inner diameter of the through hole is matched with the outer diameter of the insertion rod.
Furthermore, the outer walls of the two sides of the bottom end of the connecting plate are fixedly connected with supporting blocks, and the supporting blocks protrude out of the connecting plate.
Furthermore, a rubber cushion block is arranged on the surface above the supporting block, and a non-dry adhesive layer is coated between the rubber cushion block and the supporting block.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) This scheme, when the security protection surveillance camera head of installation on the mounting panel is maintained to needs, pull the peg graft pole through artifical handheld handle and remove, utilize limiting plate cooperation draw-in groove to cup joint the serpentine spring compression deformation on the peg graft pole simultaneously, thereby make the reference column break away from the locating hole, and then can make the pivot that sets up on the mounting panel cooperation connecting plate rotate, make between the connecting plate and be the vertical distribution state between the mounting panel, adjust the security protection surveillance camera head from eminence image low place, make things convenient for the staff to overhaul the security protection surveillance camera head and maintain, after having overhauld, reset through the mounting panel, it is corresponding between messenger's reference column and the locating hole, then make the reference column peg graft once more to the locating hole through serpentine spring's elastic force, the loaded down with trivial details work of security protection surveillance camera head dismouting repeatedly has been saved.
(2) This scheme, at the rotatory in-process of mounting panel, through the rubber cushion looks butt that sets up on mounting panel and the tray, the impact force when not only can absorbing mounting panel and tray contact, the tray can play fine limiting displacement to the mounting panel moreover to be favorable to the staff to overhaul the maintenance to security protection surveillance camera head.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the mounting plate structure of the present invention;
fig. 3 is an enlarged schematic view of part a of the present invention;
fig. 4 is a schematic structural diagram of the mounting plate of the present invention at another viewing angle.
The numbering in the figures illustrates:
1. a connecting plate; 2. fixing the ear; 3. a rotating shaft; 4. a limiting boss; 5. mounting a plate; 6. a bearing; 7. a security monitoring camera; 8. a card slot; 9. a plug rod; 10. a serpentine spring; 11. a limiting plate; 12. a positioning column; 13. positioning holes; 14. a handle; 15. a handle; 16. a support block; 17. and a rubber cushion block.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Example (b):
referring to fig. 1-4, a security device for an elevator comprises a connecting plate 1;
the bottom of the surface of the connecting plate 1 is fixedly connected with a rotating shaft 3, the rotating shaft 3 is rotatably connected with an installation plate 5, and the top end of the surface of one side, far away from the connecting plate 1, of the installation plate 5 is provided with a security monitoring camera 7;
a clamping groove 8 is formed in the surface, close to the connecting plate 1, of one side of the mounting plate 5, a serpentine spring 10 is assembled on the inner side of the clamping groove 8, an inserting rod 9 is sleeved on the inner side of the serpentine spring 10, the inserting rod 9 penetrates through the mounting plate 5, a handle 14 is installed at the penetrating end of the inserting rod 9, a limiting plate 11 is installed at one end, close to the connecting plate 1, of the inserting rod 9, a positioning column 12 is integrally formed at the position, close to the surface, close to one side of the connecting plate 1, of the limiting plate 11, a positioning hole 13 is formed in the surface, corresponding to the positioning column 12, of one side of the connecting plate 1, and the positioning hole 13 and the positioning column 12 form an embedded structure;
a handle 15 is arranged below the security monitoring camera 7, and the handle 15 is fixedly connected with the mounting plate 5;
it should be noted that, when the security monitoring camera 7 installed on the mounting plate 5 needs to be maintained, the insertion rod 9 is dragged to move by the manual hand-held handle 14, meanwhile, the limiting plate 11 is utilized to match with the clamping groove 8 to compress and deform the serpentine spring 10 sleeved on the insertion rod 9, so that the positioning column 12 is separated from the positioning hole 13, the mounting plate 5 can be enabled to match with the rotating shaft 3 arranged on the connecting plate 1 to rotate, the connecting plate 1 and the mounting plate 5 are in a vertical distribution state, the security monitoring camera 7 is adjusted from a high position to a low position, the security monitoring camera 7 can be conveniently overhauled and maintained by workers, after the overhaul is completed, the positioning column 12 corresponds to the positioning hole 13 by resetting the mounting plate 5, then the positioning column 12 is inserted into the positioning hole 13 again by the elastic acting force of the serpentine spring 10, and the tedious work of repeated disassembly and assembly of the security monitoring camera 7 is omitted.
Referring to fig. 1, the outer walls of both sides of the connecting plate 1 are symmetrically provided with fixing lugs 2, and the fixing lugs 2 and the connecting plate 1 are of an integrally formed structure;
it should be noted that the connection plate 1 is convenient to assemble at the elevator by arranging the fixing lug 2.
Referring to fig. 1, the root of the rotating shaft 3 is provided with a limit boss 4, the limit boss 4 and the rotating shaft 3 are in an integral structure, and a space is arranged between the limit boss 4 and the mounting plate 5;
it should be noted that, by arranging the limiting boss 4, the mounting plate 5 can be prevented from being attached to the connecting plate 1, and further, abrasion between the mounting plate 5 and the connecting plate 1 can be prevented.
Referring to fig. 1, a through hole is formed at the insertion position of the bottom end of the mounting plate 5 and the rotating shaft 3, a bearing 6 is assembled at the inner side of the through hole, and the bearing 6 is in interference connection with the rotating shaft 3;
it should be noted that, the resistance of the mounting plate 5 in the rotating process can be effectively reduced, and the rotating precision of the mounting plate 5 is ensured.
Referring to fig. 3 and 4, a through hole is formed at the joint of the mounting plate 5 and the insertion rod 9, and the inner diameter of the through hole is matched with the outer diameter of the insertion rod 9;
it should be noted that, the stability of the inserting rod 9 in the dragging process is ensured, and the inserting between the positioning column 12 and the positioning hole 13 is facilitated.
Referring to fig. 1, supporting blocks 16 are fixedly connected to the outer walls of the two sides of the bottom end of a connecting plate 1, the supporting blocks 16 protrude out of the connecting plate 1, a rubber cushion block 17 is arranged on the upper surface of each supporting block 16, and a non-dry glue layer is coated between each rubber cushion block 17 and each supporting block 16;
it should be noted that, in the rotating process of the mounting plate 5, the mounting plate 5 is abutted against the rubber cushion block 17 arranged on the supporting block 16, so that the impact force generated when the mounting plate 5 contacts the supporting block 16 can be absorbed, and the supporting block 16 can play a good limiting role in the mounting plate 5, thereby being beneficial to the maintenance of the security monitoring camera 7 by a worker.
When in use: when the security monitoring camera 7 of installation on the mounting panel 5 needs to be maintained, drag peg rod 9 through artifical handheld handle 14 and remove, utilize limiting plate 11 cooperation draw-in groove 8 to cup joint the compressive deformation of serpentine spring 10 on peg rod 9 simultaneously, thereby make reference column 12 break away from locating hole 13, and then can make mounting panel 5 cooperate pivot 3 that sets up on the connecting plate 1 to rotate, make between the connecting plate 1 and be the vertical distribution state between the mounting panel 5, adjust security monitoring camera 7 from eminence image low place, make things convenient for the staff to overhaul security monitoring camera 7 and maintain, after having overhauld, reset through mounting panel 5, make between reference column 12 and the locating hole 13 corresponding, then make reference column 12 peg graft once more to locating hole 13 through serpentine spring 10's elastic force.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a security protection device for elevator which characterized in that: comprises a connecting plate (1);
the bottom of the surface of the connecting plate (1) is fixedly connected with a rotating shaft (3), the rotating shaft (3) is rotatably connected with a mounting plate (5), and the top end of the surface of one side, far away from the connecting plate (1), of the mounting plate (5) is provided with a security monitoring camera (7);
the clamping groove (8) is formed in the surface, close to the connecting plate (1), of one side of the mounting plate (5), the snake-shaped spring (10) is assembled on the inner side of the clamping groove (8), the inserting rod (9) is sleeved on the inner side of the snake-shaped spring (10), the inserting rod (9) penetrates through the mounting plate (5), the handle (14) is installed at the penetrating end of the inserting rod (9), the limiting plate (11) is installed at one end, close to the connecting plate (1), of the inserting rod (9), the positioning column (12) is integrally formed at the position, close to the connecting plate (1), of the limiting plate (11), the positioning column (12) is formed in one side of the connecting plate (1), the positioning hole (13) is formed in the surface, corresponding to the positioning column (12), and the positioning hole (13) and the positioning column (12) form an embedded structure;
a handle (15) is arranged below the security monitoring camera (7), and the handle (15) is fixedly connected with the mounting plate (5).
2. The security device for the elevator according to claim 1, characterized in that: the outer walls of two sides of the connecting plate (1) are symmetrically provided with fixing lugs (2), and the fixing lugs (2) and the connecting plate (1) are of an integrally formed structure.
3. The security device for the elevator according to claim 1, characterized in that: the novel mounting structure is characterized in that a limiting boss (4) is arranged at the root of the rotating shaft (3), the limiting boss (4) and the rotating shaft (3) are of an integrated structure, and a space is arranged between the limiting boss (4) and the mounting plate (5).
4. The security device for the elevator according to claim 1, characterized in that: the through-hole has been seted up with pivot (3) grafting department in mounting panel (5) bottom, just the through-hole inboard is equipped with bearing (6), bearing (6) are connected with pivot (3) interference.
5. The security device for the elevator according to claim 1, characterized in that: the installation plate (5) is provided with a through hole at the joint of the insertion rod (9), and the inner diameter of the through hole is matched with the outer diameter of the insertion rod (9).
6. The security device for the elevator according to claim 1, characterized in that: the outer walls of the two sides of the bottom end of the connecting plate (1) are fixedly connected with supporting blocks (16), and the supporting blocks (16) protrude out of the connecting plate (1).
7. The security device for the elevator according to claim 6, characterized in that: the rubber cushion block (17) is arranged on the surface above the supporting block (16), and a non-dry rubber layer is coated between the rubber cushion block (17) and the supporting block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222973545.3U CN218560768U (en) | 2022-11-09 | 2022-11-09 | Security protection device for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222973545.3U CN218560768U (en) | 2022-11-09 | 2022-11-09 | Security protection device for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218560768U true CN218560768U (en) | 2023-03-03 |
Family
ID=85325620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222973545.3U Active CN218560768U (en) | 2022-11-09 | 2022-11-09 | Security protection device for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218560768U (en) |
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2022
- 2022-11-09 CN CN202222973545.3U patent/CN218560768U/en active Active
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