CN219891834U - Warning sign that elevator maintenance is with warning effect is good - Google Patents
Warning sign that elevator maintenance is with warning effect is good Download PDFInfo
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- CN219891834U CN219891834U CN202321341544.5U CN202321341544U CN219891834U CN 219891834 U CN219891834 U CN 219891834U CN 202321341544 U CN202321341544 U CN 202321341544U CN 219891834 U CN219891834 U CN 219891834U
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- connecting piece
- good
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- 238000012423 maintenance Methods 0.000 title claims abstract description 39
- 230000000694 effects Effects 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 abstract description 12
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a warning sign with good warning effect for elevator maintenance, which relates to the technical field of equipment related to elevator maintenance. According to the utility model, the first upright rod and the second upright rod are vertically placed, the connecting piece is sleeved on the surface of the second upright rod, then the spring rod is pulled to enable the connecting piece to move downwards until the spring rod can be inserted into the fixing groove, so that the connecting piece is fixed, the threaded rod end of the cross rod is inserted from the through hole until the threaded rod is screwed into the first upright rod, so that the first upright rod and the second upright rod are fixed through the two cross rods to form a frame body, and then the other side is sleeved on the connecting piece according to the same method, so that the open-close type elevator maintenance warning board is formed.
Description
Technical Field
The utility model relates to the technical field of equipment related to elevator maintenance, in particular to a warning sign with a good warning effect for elevator maintenance.
Background
An elevator is a permanent transportation device serving a plurality of specific floors in a building, wherein a car runs on at least two rows of rigid rail motion vertical to a horizontal plane or inclined at an angle smaller than 15 DEG with a plumb line, and the elevator also has steps, a tread plate is arranged on a track to continuously run, the time of a pedestrian is greatly saved due to the appearance of the elevator, but the elevator needs to be repaired and maintained, and a safety failure occurs when passengers often take the elevator which is maintained during the repair.
For example, the warning board for elevator maintenance disclosed in chinese patent publication No. CN213303488U is provided with a storage box, an installation table, a transmission rod, a movable baffle, a button, a movable block, a fixed block and a reset spring, and can store other types of warning nameplates in the storage box, and meanwhile, when the elevator is required to be taken out, the design of pressing type brings convenience for taking the warning nameplates.
However, the above-mentioned patent has certain disadvantages, when different types of elevators are maintained, warning can not be completely carried out, the warning range is small, and the warning effect is poor; and after the elevator maintenance is finished, the warning sign is inconvenient to take and store and can not be detached and carried.
Disclosure of Invention
The utility model provides a warning board with good warning effect for elevator maintenance, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an elevator maintenance is with warning effectual warning sign, includes support frame and warning subassembly, the inboard of support frame is pegged graft with warning subassembly's surface activity, the support frame includes pole setting one, pole setting one inboard and warning subassembly's surface activity are pegged graft, pole setting one inboard threaded connection has the horizontal pole, the tip fixedly connected with threaded rod of horizontal pole, the surface of threaded rod and pole setting one's internal thread connection, the surface activity grafting of horizontal pole has pole setting two, the through-hole has been seted up to pole setting two's inside, vertical slot has all been seted up to pole setting two's inboard and pole setting one's inboard, vertical slot's inside and warning subassembly's surface activity grafting, the draw-in groove has been seted up to the inboard of horizontal pole setting two's surface activity grafting has the connecting piece, the surface rotation of connecting piece is connected with the hinge, warning subassembly includes tablet body and cutting, the surface and the inside activity grafting of vertical slot, the opposite side and the side fixed connection of tablet body, the both ends of tablet body are fixedly connected with dead lever, the surface and the inside activity of draw-in groove have, the warning sign is pegged graft the inside of turning on the side, the side of the board has the rotation of the warning sign, and the front face of the sign is held.
The technical scheme of the utility model is further improved as follows: the outside of pole setting two has seted up the fixed slot, the passing hole has been seted up to the outside of connecting piece.
The technical scheme of the utility model is further improved as follows: the surface of the connecting piece and the axle center of the passing hole are movably provided with a spring rod, and the end part of the spring rod is movably inserted into the fixing groove.
The technical scheme of the utility model is further improved as follows: the surface of the rotating shaft is rotationally connected with a hollow rod, and the surface of the hollow rod is in threaded connection with a fixing screw.
The technical scheme of the utility model is further improved as follows: the hollow rod is internally connected with supporting legs in a sliding manner, and the surfaces of the supporting legs are provided with threaded holes.
The technical scheme of the utility model is further improved as follows: the inner wall of the threaded hole is in threaded connection with the surface of the fixing screw rod, and the bottom of the supporting leg is fixedly connected with an anti-slip strip.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a warning board with good warning effect for elevator maintenance, which is characterized in that a first upright rod and a second upright rod are vertically arranged, a connecting piece is sleeved on the surface of the second upright rod, then a spring rod is pulled to enable the connecting piece to move downwards until the spring rod can be inserted into a fixing groove, so that the connecting piece is fixed, a threaded rod end of a cross rod is inserted from a through hole until the threaded rod is screwed into the first upright rod, thereby fixing the first upright rod and the second upright rod to form a frame body through two cross rods, and then the other side of the frame body is sleeved on the connecting piece according to the same method, so that an opening-closing type elevator maintenance warning board is formed.
2. The utility model provides a warning board with good warning effect for elevator maintenance, which is characterized in that a fixing rod is inserted into a clamping groove of a first upright rod through a first side cutting, the clamping groove on a second upright rod is inserted into the clamping groove in the inserting process, then the clamping groove on the second upright rod is inserted into a second side cutting, a hollow rod and supporting legs are rotated out through a rotating shaft, the supporting legs are pulled out from the hollow rod through a fixing screw rod, the pulled-out distance is determined according to the opening and closing angle of a frame body, and the frame body and a board body are supported until an anti-slip strip at the bottom of the supporting legs can be contacted with the ground, so that the situation that the elevator cannot be warned due to toppling in the elevator maintenance process is avoided, and a reflecting strip is attached to a warning label on the front side of the board body, so that pedestrians can be warned at night when the elevator maintenance is carried out.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a cross-sectional view of the structure of the support frame of the present utility model;
FIG. 4 is an enlarged view of the structure at A of the present utility model;
fig. 5 is a cross-sectional view of the structure of the warning assembly of the present utility model.
In the figure: 1. a support frame; 11. setting a first upright rod; 12. a cross bar; 13. a clamping groove; 14. a threaded rod; 15. a second upright rod; 16. a vertical slot; 17. a through hole; 18. a connecting piece; 19. a hinge; 110. a fixing groove; 111. a passing hole; 112. a spring rod; 2. a warning component; 21. a card body; 22. a fixed rod; 23. cutting; 24. a warning mark; 25. a reflective strip; 26. a receiving groove; 27. a rotating shaft; 28. a hollow rod; 29. a fixed screw; 210. support legs; 211. a threaded hole; 212. an anti-slip strip.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides a warning board with good warning effect for elevator maintenance, which comprises a support frame 1 and a warning component 2, wherein the inner side of the support frame 1 is movably inserted with the surface of the warning component 2, the support frame 1 comprises a first upright rod 11, the inner side of the first upright rod 11 is movably inserted with the surface of the warning component 2, the inner side of the first upright rod 11 is in threaded connection with a cross rod 12, the end part of the cross rod 12 is fixedly connected with a threaded rod 14, the surface of the threaded rod 14 is in threaded connection with the inner side of the first upright rod 11, a second upright rod 15 is movably inserted with the surface of the cross rod 12, a through hole 17 is formed in the inner side of the second upright rod 15, vertical slots 16 are formed in the inner side of the second upright rod 15 and the inner side of the first upright rod 11, the inner side of the vertical slots 16 is movably inserted with the surface of the warning component 2, the draw-in groove 13 has been seted up to the inboard of horizontal pole 12, the surface activity grafting of pole setting two 15 has connecting piece 18, the surface rotation of connecting piece 18 is connected with hinge 19, warning subassembly 2 includes tablet 21 and cutting 23, the surface of cutting 23 and the inside activity grafting of vertical slot 16, the opposite side of cutting 23 and the side fixed connection of tablet 21, the both ends of tablet 21 all fixedly connected with dead lever 22, the surface of dead lever 22 and the inside activity grafting of draw-in groove 13, the front fixed mounting of tablet 21 has warning mark 24, the surface fixed mounting of warning mark 24 has reflector strip 25, accepting groove 26 has been seted up at the back of tablet 21, the inboard rotation of accepting groove 26 is connected with pivot 27.
In this embodiment, splice support frame 1 and warning subassembly 2 together, the support frame 1 after the concatenation can carry out the scope at will and increase, can carry out the adjustment of warning scope along with the size of maintenance elevator, can also dismantle it after the maintenance is finished moreover, can not occupy a large amount of storing spaces when conveniently carrying, and warning passerby that warning subassembly 2 can be moment through the reflector lamp source at the in-process of maintenance, can carry out stable support in the in-process of maintenance moreover, can not take place the condition of empting.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outer side of the second upright rod 15 is provided with a fixed groove 110, the outer side of the connecting piece 18 is provided with a passing hole 111, the surface of the connecting piece 18 is movably provided with a spring rod 112 at the axle center of the passing hole 111, and the end part of the spring rod 112 is movably inserted into the fixed groove 110.
In this embodiment, the first upright pole 11 and the second upright pole 15 are vertically placed, the connecting piece 18 is sleeved on the surface of the second upright pole 15, then the spring rod 112 is pulled to enable the connecting piece 18 to move downwards until the spring rod 112 can be inserted into the fixing groove 110, so that the connecting piece 18 is fixed, the threaded rod 14 end of the cross rod 12 is inserted from the through hole 17 until the threaded rod 14 is screwed into the first upright pole 11, so that the first upright pole 11 and the second upright pole 15 are fixed through the two cross rods 12 to form a frame body, then the other side is sleeved on the connecting piece 18 according to the same method, so that an open-close type elevator maintenance warning board is formed, the hinge piece 19 can be rotated along with the size of a maintenance elevator to lift the open-close angle, the warning range is increased, the warning effect is improved, a large amount of storage space is not occupied when the elevator maintenance is detached after the maintenance is finished, and the elevator maintenance warning board is convenient to carry.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the surface of the rotating shaft 27 is rotatably connected with a hollow rod 28, the surface of the hollow rod 28 is in threaded connection with a fixing screw 29, the inside of the hollow rod 28 is slidably connected with a supporting leg 210, the surface of the supporting leg 210 is provided with a threaded hole 211, the inner wall of the threaded hole 211 is in threaded connection with the surface of the fixing screw 29, and the bottom of the supporting leg 210 is fixedly connected with an anti-slip strip 212.
In this embodiment, the first side cutting 23 is inserted into the clamping groove 13 of the first upright pole 11, the fixing rod 22 is inserted into the clamping groove 13 during the insertion process, then the clamping groove 13 on the second upright pole 15 is inserted into the second side cutting 23, then the hollow rod 28 and the supporting leg 210 are rotated out through the rotating shaft 27, the supporting leg 210 is pulled out from the hollow rod 28 by the fixing screw 29, the pulling distance is determined according to the opening and closing angle of the frame body, until the antiskid strip 212 at the bottom of the supporting leg 210 can contact the ground, the frame body and the card body 21 are supported, the situation that the falling cannot be warned in the elevator maintenance process is avoided, and the warning mark 24 on the front surface of the card body 21 is stuck with the reflecting strip 25, so that pedestrians can be warned at any time during the elevator maintenance at night.
The working principle of the warning sign with good warning effect for elevator maintenance is specifically described below.
As shown in fig. 1-5, the first pole 11 and the second pole 15 are vertically placed, one side of the cutting 23 is inserted into the clamping groove 13 of the first pole 11, the connecting piece 18 is sleeved on the surface of the second pole 15, the spring rod 112 is pulled to enable the connecting piece 18 to move downwards until the spring rod 112 can be inserted into the fixing groove 110, the connecting piece 18 is fixed, the threaded rod 14 end of the cross rod 12 is inserted from the through hole 17 until the threaded rod 14 is screwed into the first pole 11, the fixing rod 22 is inserted into the clamping groove 13 in the inserting process, the clamping groove 13 on the second pole 15 is inserted with the cutting 23 on the other side, the first pole 11 and the second pole 15 are fixed to form a frame body through the two cross rods 12, and the other side is sleeved on the connecting piece 18 according to the same method, so as to form an open-close elevator maintenance warning board, can rotate articulated elements 19 along with the size of maintenance elevator and promote the angle of opening and shutting to increase warning scope, mention good warning effect, afterwards rotate hollow pole 28 and supporting leg 210 out through pivot 27, take out fixing screw 29 and take out supporting leg 210 from the inside of hollow pole 28, the distance of taking out is confirmed according to the angle of opening and shutting that the support body put, until the antislip strip 212 of supporting leg 210 bottom can contact ground, thereby support body and tablet 21, guarantee can not take place to empty unable warning's condition at the in-process that the elevator was maintained, and tablet 21 positive warning mark 24 still has reflection of light strip 25, also can be the warning passerby constantly when carrying out the elevator maintenance at night like this, and dismantle it still can not occupy a large amount of storing spaces after the maintenance is finished, portable.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides an elevator maintenance is with warning sign that warning effect is good, includes support frame (1) and warning subassembly (2), its characterized in that: the inner side of the support frame (1) is movably spliced with the surface of the warning component (2);
the support frame (1) comprises a first vertical rod (11), the inner side of the first vertical rod (11) is movably inserted into the surface of the warning component (2), a cross rod (12) is connected with the inner side of the first vertical rod (11) in a threaded manner, a threaded rod (14) is fixedly connected with the end part of the cross rod (12), the surface of the threaded rod (14) is movably inserted into a second vertical rod (15) with the inner side of the first vertical rod (11), a through hole (17) is formed in the inner side of the second vertical rod (15) and the inner side of the first vertical rod (11), vertical slots (16) are movably inserted into the surface of the warning component (2), a clamping groove (13) is formed in the inner side of the cross rod (12), a connecting piece (18) is movably inserted into the surface of the second vertical rod (15), and a hinge piece (19) is rotatably connected with the surface of the connecting piece (18).
The warning assembly (2) comprises a card body (21) and a cutting (23), the surface of the cutting (23) is movably inserted into the vertical slot (16), the other side of the cutting (23) is fixedly connected with the side face of the card body (21), two ends of the card body (21) are fixedly connected with fixing rods (22), the surface of the fixing rods (22) is movably inserted into the inside of the clamping grooves (13), a warning mark (24) is fixedly arranged on the front face of the card body (21), a light reflecting strip (25) is fixedly arranged on the surface of the warning mark (24), a containing groove (26) is formed in the back face of the card body (21), and a rotating shaft (27) is rotatably connected to the inner side of the containing groove (26).
2. The warning board with good warning effect for elevator maintenance according to claim 1, characterized in that: a fixed groove (110) is formed in the outer side of the second upright rod (15), and a passing hole (111) is formed in the outer side of the connecting piece (18).
3. The warning board with good warning effect for elevator maintenance according to claim 1, characterized in that: the surface of the connecting piece (18) and the axle center of the passing hole (111) are movably provided with a spring rod (112), and the end part of the spring rod (112) is movably inserted into the fixing groove (110).
4. The warning board with good warning effect for elevator maintenance according to claim 1, characterized in that: the surface of the rotating shaft (27) is rotatably connected with a hollow rod (28), and the surface of the hollow rod (28) is in threaded connection with a fixing screw rod (29).
5. The warning board with good warning effect for elevator maintenance according to claim 4, characterized in that: the inside sliding connection of hollow pole (28) has supporting leg (210), screw hole (211) are seted up on the surface of supporting leg (210).
6. The warning board with good warning effect for elevator maintenance according to claim 5, characterized in that: the inner wall of the threaded hole (211) is in threaded connection with the surface of the fixing screw (29), and the bottom of the supporting leg (210) is fixedly connected with an anti-slip strip (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321341544.5U CN219891834U (en) | 2023-05-30 | 2023-05-30 | Warning sign that elevator maintenance is with warning effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321341544.5U CN219891834U (en) | 2023-05-30 | 2023-05-30 | Warning sign that elevator maintenance is with warning effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219891834U true CN219891834U (en) | 2023-10-24 |
Family
ID=88395212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321341544.5U Active CN219891834U (en) | 2023-05-30 | 2023-05-30 | Warning sign that elevator maintenance is with warning effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219891834U (en) |
-
2023
- 2023-05-30 CN CN202321341544.5U patent/CN219891834U/en active Active
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