CN218038416U - Warning device for elevator maintenance - Google Patents
Warning device for elevator maintenance Download PDFInfo
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- CN218038416U CN218038416U CN202221942143.0U CN202221942143U CN218038416U CN 218038416 U CN218038416 U CN 218038416U CN 202221942143 U CN202221942143 U CN 202221942143U CN 218038416 U CN218038416 U CN 218038416U
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- rod
- elevator maintenance
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Abstract
The utility model relates to the technical field of elevator maintenance, and discloses a warning device for elevator maintenance, which comprises a warning board, wherein one side of the warning board is provided with a supporting component, two sides of one side of the warning board are fixedly connected with a U-shaped block, the top of the U-shaped block is fixedly connected with a shell, and an adjusting component is arranged inside the shell; the supporting component comprises a supporting block, supporting rods are fixedly connected to two sides of the top of the supporting block, rotating rods are inserted into the supporting rods, and two ends of each rotating rod are fixedly connected with the inner wall of the U-shaped block; the adjusting component comprises a positioning rod, and a transmission block is fixedly connected to the top of the positioning rod. This warning device is used in elevator maintenance has solved the warning sign and has not had support function, and stability is relatively poor, simultaneously can't be according to the topography of difference, the angle that reasonable regulation was supported to in the problem of the better supporting effect of improvement warning sign.
Description
Technical Field
The utility model relates to an elevator maintenance technical field specifically is an elevator maintenance is with warning device.
Background
The maintenance of the elevator comprises the steps of comprehensively disassembling, cleaning and adjusting all parts, and replacing individual parts and accessories which are aged or seriously damaged, wherein the maintenance period of the elevator is generally one month, and the repair period is generally 3-4 months; the period of the middle repair is generally 12 months; the overhaul is generally determined according to the running condition of the elevator, and the overhaul period can be 3-5 years or can be widened to 5-8 years because the elevator is indoor equipment.
Through retrieval, chinese patent discloses a warning sign for elevator maintenance, its application publication number is CN213303488U, through take out the warning sign when the elevator breaks down, then bolt department is downwards-pulled between a fly leaf and a fly leaf No. two, make a fly leaf and a fly leaf be the horizontality, press the button downwards, make the movable block take place the motion, thereby drive reset spring and take place the motion downwards, the movable rod takes place the motion downwards this moment, because the transfer line movable mounting is on the mount table, thereby make the movable baffle take place the motion upwards, the warning name tablet that places in the storing box will pop out this moment, for the taking of warning name tablet has brought the facility, the sliding block pushes the baffle backwards after that, make horizontal motion carries out in the sliding plate, make the position of baffle adjust, then place the warning name tablet in placing the box, the spring need resume elasticity performance at this moment, thereby produce elasticity, further strengthened the firm to the warning sign, avoided leading to the problem that the warning sign dropped because of vibrations when moving the warning sign frame, pull out the rubber buffer, thereby the effectual accident of warning sign expansion range has been avoided.
In-process in elevator maintenance avoids the pedestrian to go into to influence maintenance personal to maintain the elevator by mistake, avoids the pedestrian to receive the injury simultaneously, can place warning device in striking department, for example the warning sign is used for warning the pedestrian, above-mentioned scheme is when improving the warning sign, still has the warning sign and does not have support function, and stability is relatively poor, simultaneously can't be according to the topography of difference, the angle that reasonable regulation was supported to in order to improve the better supporting effect of warning sign.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a warning device is used in elevator maintenance possesses to make the warning sign have a support function, can adjust support angle according to the topography simultaneously to improve advantages such as supporting effect, solved the warning sign and not have a support function, stability is relatively poor, can't be simultaneously according to the topography of difference, the angle of reasonable regulation support, so that improve the problem of the better supporting effect of warning sign.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a following technical scheme: a warning device for elevator maintenance comprises a warning board, wherein a supporting assembly is arranged on one side of the warning board, U-shaped blocks are fixedly connected to two sides of one side of the warning board, a shell is fixedly connected to the top of each U-shaped block, and an adjusting assembly is arranged inside each shell;
the supporting component comprises a supporting block, supporting rods are fixedly connected to two sides of the top of the supporting block, rotating rods are inserted into the supporting rods, and two ends of each rotating rod are fixedly connected with the inner wall of the U-shaped block;
the adjusting component comprises a positioning rod, a transmission block is fixedly connected to the top of the positioning rod, stretching blocks are fixedly connected to the two sides of the positioning rod, a tension spring is fixedly connected to the bottom of each stretching block, and the bottom of each tension spring is fixedly connected with the inner wall of the shell.
Preferably, a stroke groove is formed in one side of the transmission block, a stroke block is arranged inside the stroke groove, and two sides of the stroke block are fixedly connected with the inner wall of the shell.
Preferably, the both sides of casing all are provided with the control lever, one side that the control lever is close to the casing runs through to the inner wall of casing, and fixedly connected with extrusion piece, the extrusion chute that uses with the extrusion piece cooperation is all seted up to the both sides of transmission piece.
Preferably, one end of the control rod, which is far away from the extrusion rod, penetrates to the outer side of the shell, and is fixedly connected with the control block.
Through setting up the control block, can improve the area of contact of finger to the user can be more convenient promotion control lever and extrusion piece remove.
Preferably, a rotating hole is formed in one side of the supporting rod, and the rotating hole is matched with the rotating rod for use.
Preferably, the surface of the supporting rod is provided with a plurality of positioning grooves, and the positioning grooves are matched with the positioning rods for use.
Through setting up the constant head tank, can rotate around the dwang at the bracing piece, adjust the support angle back, through the locating lever with correspond the cooperation between the constant head tank to the position of restriction bracing piece and supporting shoe.
Preferably, the bottom of the supporting block is fixedly connected with a non-slip mat.
Compared with the prior art, the utility model provides an elevator maintenance is with warning device possesses following beneficial effect:
1. this warning device is used in elevator maintenance through setting up supporting component, can rotate the position of bracing piece and supporting shoe around the rotation pole to the bracing piece when the warning sign needs to support, makes the bottom and the ground contact of supporting shoe, forms an contained angle to play the supporting role to the warning sign, solved the warning sign and not have support function, stability is relatively poor.
2. This warning device is used in elevator maintenance, through setting up adjusting part, can be through promoting the control block to one side near the casing, the control block drives the control lever and extrudees the piece and removes to one side of keeping away from the control block, the surface and the extrusion chute inner wall hypotenuse part of extrusion piece extrude each other, thereby make the transmission piece upwards remove, the transmission piece drives the locating lever and leaves inside the constant head tank, later around the position of rotation lever to bracing piece pivoted support pole and supporting shoe, later loosen the control block, tensile piece of pulling force pulling that the extension spring produced and locating lever get into inside the constant head tank, thereby solve the warning sign and can't be according to the topography of difference, the angle of reasonable regulation support, so that the better supporting effect's of warning sign problem is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a rear sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;
fig. 4 is an expanded view of the present invention;
fig. 5 is a side cross-sectional view of the present invention;
fig. 6 is a partially enlarged view of the point B in fig. 5 according to the present invention.
Wherein: 1. a warning board; 2. a support assembly; 201. a support block; 202. a support bar; 203. rotating the rod; 3. a U-shaped block; 4. a housing; 5. an adjustment assembly; 501. positioning a rod; 502. a transmission block; 503. stretching the block; 504. a tension spring; 6. a stroke slot; 7. a stroke block; 8. a control lever; 9. extruding the block; 10. extruding the chute; 11. rotating the hole; 12. positioning a groove; 13. a non-slip mat; 14. a control block.
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. 1-6, a warning device for elevator maintenance comprises a warning board 1, wherein a support component 2 is arranged on one side of the warning board 1, a shell 4 is fixedly connected to the tops of U-shaped blocks 3,U and a U-shaped block 3 fixedly connected to both sides of one side of the warning board 1, and an adjusting component 5 is arranged inside the shell 4;
the supporting component 2 comprises a supporting block 201, supporting rods 202 are fixedly connected to two sides of the top of the supporting block 201, a rotating rod 203 is inserted into the supporting rods 202, and two ends of the rotating rod 203 are fixedly connected with the inner wall of the U-shaped block 3;
adjusting part 5 includes locating lever 501, and the top fixedly connected with transmission piece 502 of locating lever 501, the equal fixedly connected with of both sides of locating lever 501 tensile piece 503, the bottom fixedly connected with extension spring 504 of tensile piece 503, the bottom of extension spring 504 and the inner wall fixed connection of casing 4.
Through above-mentioned technical scheme, through setting up supporting component 2, can be when warning sign 1 needs to support, around dwang 203 to 202 position of bracing piece 202 rotation bracing piece 202 with supporting shoe 201 of bracing piece, make the bottom and the ground contact of supporting shoe 201, form an contained angle to play the supporting role to warning sign 1, solved warning sign 1 and not have support function, stability is relatively poor.
Specifically, a stroke groove 6 is formed in one side of the transmission block 502, a stroke block 7 is arranged inside the stroke groove 6, and two sides of the stroke block 7 are fixedly connected with the inner wall of the shell 4.
Through the technical scheme, the positions of the transmission block 502 and the positioning rod 501 can be limited by arranging the stroke groove 6 and the stroke block 7, so that the movement track of the transmission block and the positioning rod is limited, and the operation is more stable.
Specifically, both sides of the housing 4 are provided with the control rod 8, one side of the control rod 8 close to the housing 4 runs through to the inner wall of the housing 4, the extrusion block 9 is fixedly connected with, and the extrusion chute 10 matched with the extrusion block 9 for use is arranged on both sides of the transmission block 502.
Through above-mentioned technical scheme, through setting up control lever 8, extrusion piece 9 and extrusion chute 10, can promote control lever 8 and extrusion piece 9 and remove, make the surface of extrusion piece 9 and the mutual extrusion of the inner wall of extrusion chute 10 to play the transmission to transmission piece 502 and locating lever 501.
Specifically, one end of the control rod 8, which is far away from the extrusion rod, penetrates to the outer side of the housing 4, and a control block 14 is fixedly connected with the control rod.
Through the technical scheme, the control block 14 is arranged, so that the contact area of fingers can be increased, and a user can more conveniently push the control rod 8 and the extrusion block 9 to move.
Specifically, a rotation hole 11 is formed in one side of the support rod 202, and the rotation hole 11 is used in cooperation with the rotation rod 203.
Through above-mentioned technical scheme, through setting up rotation hole 11, can be through the cooperation of dwang 203 with dwang 203, the removal orbit of restriction bracing piece 202 and turning block makes it can only rotate around dwang 203.
Specifically, the surface of the supporting rod 202 is provided with a plurality of positioning grooves 12, and the positioning grooves 12 are matched with the positioning rod 501.
Through above-mentioned technical scheme, through setting up constant head tank 12, can rotate around dwang 203 at bracing piece 202, after adjusting the support angle, through locating lever 501 and the cooperation that corresponds between the constant head tank 12 to the position of restriction bracing piece 202 and supporting shoe 201.
Specifically, the bottom of the supporting block 201 is fixedly connected with the non-slip mat 13.
Through above-mentioned technical scheme, through setting up slipmat 13, can further improve the supporting effect of supporting shoe 201, avoid supporting shoe 201 landing on smooth ground.
When the warning board is used, when a user needs to support the warning board 1, the position of the supporting rod 202 and the supporting block 201 is rotated around the rotating rod 203 to the supporting rod 202, the bottom of the supporting block 201 is made to be in contact with the ground, an included angle is formed, so that the warning board 1 is supported, meanwhile, the angle is required to be adjusted, so that when the warning board 1 is better supported, the control block 14 is pushed to one side close to the shell 4, the control block 14 drives the control rod 8 and the extrusion block 9 to move to one side far away from the control block 14, the surface of the extrusion block 9 and the inclined edge part of the inner wall of the extrusion chute 10 are mutually extruded, so that the transmission block 502 moves upwards, the transmission block 502 drives the positioning rod 501 to leave the positioning groove 12, then the position of the supporting rod 202 and the supporting block 201 is rotated around the rotating rod 203, then the control block 14 is loosened, the tensile block 503 and the positioning rod 501 are pulled to enter the positioning groove 12 by the tensile force generated by the tension spring 504, so that the warning board 1 cannot be supported according to different terrains, the angle is reasonably adjusted, and the better supporting effect of the warning board 1 is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an elevator maintenance uses warning device, includes warning sign (1), its characterized in that: a supporting component (2) is arranged on one side of the warning board (1), U-shaped blocks (3) are fixedly connected to the two sides of one side of the warning board (1), a shell (4) is fixedly connected to the tops of the U-shaped blocks (3), and adjusting components (5) are arranged inside the shell (4);
the supporting component (2) comprises a supporting block (201), supporting rods (202) are fixedly connected to two sides of the top of the supporting block (201), a rotating rod (203) is inserted into the supporting rods (202), and two ends of the rotating rod (203) are fixedly connected with the inner wall of the U-shaped block (3);
adjusting part (5) include locating lever (501), the top fixedly connected with transmission piece (502) of locating lever (501), the equal fixedly connected with in both sides of locating lever (501) stretches piece (503), the bottom fixedly connected with extension spring (504) of stretching piece (503), the bottom of extension spring (504) and the inner wall fixed connection of casing (4).
2. The warning device for elevator maintenance according to claim 1, wherein: a stroke groove (6) is formed in one side of the transmission block (502), a stroke block (7) is arranged inside the stroke groove (6), and two sides of the stroke block (7) are fixedly connected with the inner wall of the shell (4).
3. The warning device for elevator maintenance according to claim 1, wherein: the both sides of casing (4) all are provided with control lever (8), one side that control lever (8) are close to casing (4) runs through to the inner wall of casing (4), and fixedly connected with extrusion piece (9), extrusion chute (10) that use with extrusion piece (9) cooperation are all seted up to the both sides of transmission piece (502).
4. The warning device for elevator maintenance according to claim 3, wherein: one end, far away from the extrusion rod, of the control rod (8) penetrates through the outer side of the shell (4), and a control block (14) is fixedly connected with the control rod.
5. The warning device for elevator maintenance according to claim 1, wherein: one side of the supporting rod (202) is provided with a rotating hole (11), and the rotating hole (11) is matched with the rotating rod (203) for use.
6. The warning device for elevator maintenance according to claim 1, wherein: the surface of the supporting rod (202) is provided with a plurality of positioning grooves (12), and the positioning grooves (12) are matched with the positioning rod (501).
7. The warning device for elevator maintenance according to claim 1, wherein: the bottom of the supporting block (201) is fixedly connected with an anti-skid pad (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221942143.0U CN218038416U (en) | 2022-07-26 | 2022-07-26 | Warning device for elevator maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221942143.0U CN218038416U (en) | 2022-07-26 | 2022-07-26 | Warning device for elevator maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218038416U true CN218038416U (en) | 2022-12-13 |
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ID=84386983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221942143.0U Active CN218038416U (en) | 2022-07-26 | 2022-07-26 | Warning device for elevator maintenance |
Country Status (1)
| Country | Link |
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| CN (1) | CN218038416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117394263A (en) * | 2023-12-04 | 2024-01-12 | 国网湖北省电力有限公司 | Adsorption type tripping warning device and application method thereof |
-
2022
- 2022-07-26 CN CN202221942143.0U patent/CN218038416U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117394263A (en) * | 2023-12-04 | 2024-01-12 | 国网湖北省电力有限公司 | Adsorption type tripping warning device and application method thereof |
| CN117394263B (en) * | 2023-12-04 | 2024-03-08 | 国网湖北省电力有限公司 | Adsorption type tripping warning device and application method thereof |
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