CN218619729U - Support protection device for elevator maintenance - Google Patents
Support protection device for elevator maintenance Download PDFInfo
- Publication number
- CN218619729U CN218619729U CN202223335019.0U CN202223335019U CN218619729U CN 218619729 U CN218619729 U CN 218619729U CN 202223335019 U CN202223335019 U CN 202223335019U CN 218619729 U CN218619729 U CN 218619729U
- Authority
- CN
- China
- Prior art keywords
- rod
- adjusting
- elevator
- protection device
- supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses an elevator maintenance is with supporting protection device, the slide rail device comprises a supporting rod, the lower extreme surface of bracing piece is provided with the bottom mount, the front end surface of bracing piece is provided with lift-cabin door stop gear, one side surface of bracing piece is provided with width adjustment mechanism, the upper end surface of bracing piece is provided with the top mount, width adjustment mechanism includes pole and No. two interior regulation poles in rotating sleeve, thread groove, spacing, fixed screw, an regulation. This elevator maintenance is with supporting protection device, through the width adjustment mechanism and the lift-cabin door stop gear that set up, can adjust the width that supports protection device, make things convenient for elevator maintenance person to install the device on the elevator of different specifications, secondly, can carry on spacingly to the lift-cabin door, avoid elevator maintenance person's personnel of pressing from both sides injured by the lift-cabin door accident closing in the elevator maintenance process.
Description
Technical Field
The utility model relates to an elevator maintenance technical field, in particular to elevator maintenance is with supporting protection device.
Background
A supporting and protecting device for elevator maintenance is a device which is convenient for elevator maintenance personnel to support and protect an elevator door.
In the patent application number of the Chinese utility model: CN202121873195.2 discloses a supporting and protecting device for elevator maintenance, which lifts up a supporting component from a fixed frame to support and fix the four corners of the bottom of an elevator by a supporting mechanism at two sides of the top of the fixed frame, thereby providing supporting and protecting for the maintenance of workers, and meanwhile, a hollow structure inside the fixed frame is matched with the supporting columns at the four corners of the bottom of the fixed frame, so as to form a secondary supporting and protecting structure.
Therefore, there is a need for a support and protection device for elevator maintenance to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main mesh provides an elevator maintenance is with supporting protection device, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides an elevator maintenance is with supporting protection device, includes the bracing piece, the lower extreme surface of bracing piece is provided with the bottom mount, the front end surface of bracing piece is provided with lift-cabin door stop gear, one side surface of bracing piece is provided with width adjustment mechanism, the upper end surface of bracing piece is provided with the top mount, width adjustment mechanism includes rotating sleeve, thread groove, spacing, fixed screw, pole and No. two regulation inner poles in regulation, lift-cabin door stop gear includes lift-cabin door gag lever post, adjusting screw, dead lever, connection inserted bar and buffer shim, the inner wall of rotating sleeve is provided with pole and No. two regulation inner poles in regulation, pole is located the one end of No. two regulation inner poles in regulation, the thread groove has all been seted up to the outer wall of pole and No. two regulation inner poles in regulation, the one end surface of pole and No. two regulation inner poles all is provided with the spacing, the outer wall of spacing is provided with the fixed screw, the front end surface of dead lever is provided with the connection inserted bar, the outer wall of connecting inserted bar is provided with the lift-cabin door gag lever, the upper end surface of lift-cabin door gag lever is provided with the buffer shim.
Preferably, the one end surface of pole all is connected with the one end surface fixed connection of spacing frame in pole and the second regulation in the regulation No. one, the outer wall of spacing frame can be dismantled with the outer wall of fixed screw and be connected, the other end surface of pole all passes through thread groove and the inner wall swing joint of rotating sleeve in pole and the second regulation in the regulation No. one, is favorable to width adjustment mechanism's stable in structure.
Preferably, the outer surface of the front end of the fixed rod is fixedly connected with the outer surface of the rear end of the connecting inserted rod, the outer wall of the connecting inserted rod is movably connected with the inner wall of the elevator door limiting rod, the outer surface of one end of the adjusting screw penetrates through the outer wall of the elevator door limiting rod and is detachably connected with the outer surface of the upper end of the connecting inserted rod, the outer surface of one side of the elevator door limiting rod is fixedly connected with the outer surface of one side of the buffer gasket, and the structure stability of the elevator door limiting mechanism is facilitated.
Preferably, the outer surface of the other end of the first adjusting inner rod is detachably connected with the outer surface of one side of the supporting rod through a fixing screw, and the outer surface of the other end of the second adjusting inner rod is detachably connected with the outer surface of one side of the other group of supporting rods through a fixing screw, so that the width adjusting mechanism is stable in connection.
Preferably, the outer surface of the rear end of the fixed rod is fixedly connected with the outer surface of the front end of the supporting rod, and the elevator door limiting mechanisms are two in number, so that the elevator door limiting mechanisms are connected stably.
Preferably, the outer surface of the lower end of the supporting rod is fixedly connected with the outer surface of the upper end of the bottom fixing frame, and the outer surface of the upper end of the supporting rod is fixedly connected with the outer surface of the lower end of the top fixing frame, so that the supporting and protecting device is stable in overall structure.
Compared with the prior art, the utility model provides an elevator maintenance is with supporting protection device has following beneficial effect:
1. this elevator maintenance is with supporting protection device, through the width adjustment mechanism who sets up, before supporting protection device uses, can rotate the sleeve pipe according to the size rotation of elevator, make No. two interior poles of regulation stretch out from rotating the sleeve pipe both ends to adjust the width that supports protection device, make things convenient for elevator maintenance person to install the device on the elevator of specification difference.
2. This elevator maintenance is with supporting protection device, through the lift-cabin door stop gear who sets up, when supporting protection device uses, can be according to the width of door frame with the lift-cabin door gag lever post from connecting the inserted bar outer wall pull out, make the lift-cabin door gag lever post block on the lift-cabin door frame, screw adjusting screw at last and carry out spacing fixed to the position of lift-cabin door gag lever post to spacing the lift-cabin door, avoid elevator maintenance personnel that the lift-cabin door accident closed and pressed from both sides in the elevator maintenance process.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a partial structure of the present invention.
Fig. 3 is an enlarged view of the width adjustment mechanism 5 of fig. 1 according to the present invention.
Fig. 4 is an enlarged view of the elevator door position limiting mechanism 3 in fig. 1.
In the figure: 1. a support bar; 2. a bottom mount; 3. an elevator door limiting mechanism; 4. a top mount; 5. a width adjustment mechanism; 51. rotating the sleeve; 52. a thread groove; 53. a limiting frame; 54. a fixing screw; 55. an adjusting inner rod; 56. a second adjusting inner rod; 31. an elevator door limiting rod; 32. adjusting screws; 33. a fixing rod; 34. connecting the inserted link; 35. a buffer pad.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a supporting and protecting device for elevator maintenance comprises a supporting rod 1, a bottom fixing frame 2 is arranged on the outer surface of the lower end of the supporting rod 1, an elevator door limiting mechanism 3 is arranged on the outer surface of the front end of the supporting rod 1, a width adjusting mechanism 5 is arranged on the outer surface of one side of the supporting rod 1, a top fixing frame 4 is arranged on the outer surface of the upper end of the supporting rod 1, the width adjusting mechanism 5 comprises a rotating sleeve 51, a thread groove 52, a limiting frame 53, a fixing screw 54, a first adjusting inner rod 55 and a second adjusting inner rod 56, the elevator door limiting mechanism 3 comprises an elevator door limiting rod 31, an adjusting screw 32, a fixing rod 33, a connecting inserted rod 34 and a buffer gasket 35, the first adjusting inner rod 55 and the second adjusting inner rod 56 are arranged on the inner wall of the rotating sleeve 51, the first adjusting inner rod 55 is positioned at one end of the second adjusting inner rod 56, the outer walls of the first adjusting inner rod 55 and the second adjusting inner rod 56 are both provided with thread grooves 52, the outer surfaces of one ends of the first adjusting inner rod 55 and the second adjusting inner rod 56 are respectively provided with a limiting frame 53, the outer wall of the limiting frame 53 is provided with a fixed screw 54, the outer surface of the front end of the fixed rod 33 is provided with a connecting inserted rod 34, the outer wall of the connecting inserted rod 34 is provided with an elevator door limiting rod 31, the outer surface of the upper end of the elevator door limiting rod 31 is provided with an adjusting screw 32, the outer surface of one side of the elevator door limiting rod 31 is provided with a buffer gasket 35, the outer surfaces of one ends of the first adjusting inner rod 55 and the second adjusting inner rod 56 are respectively and fixedly connected with the outer surface of one end of the limiting frame 53, the outer wall of the limiting frame 53 is detachably connected with the outer wall of the fixed screw 54, the outer surfaces of the other ends of the first adjusting inner rod 55 and the second adjusting inner rod 56 are respectively and movably connected with the inner wall of the rotating sleeve 51 through a thread groove 52, thereby being beneficial to the stable structure of the width adjusting mechanism 5, the outer surface of the front end of the fixed rod 33 is fixedly connected with the outer surface of the rear end of the connecting inserted rod 34, the outer wall of the connecting inserted rod 34 is movably connected with the inner wall of the elevator door limiting rod 31, the outer surface of one end of the adjusting screw 32 penetrates through the outer wall of the elevator door limiting rod 31 to be detachably connected with the outer surface of the upper end of the connecting inserted rod 34, the outer surface of one side of the elevator door limiting rod 31 is fixedly connected with the outer surface of one side of the buffer gasket 35, so that the stable structure of the elevator door limiting mechanism 3 is facilitated, the outer surface of the other end of the first adjusting inner rod 55 is detachably connected with the outer surface of one side of the supporting rod 1 through the fixing screw 54, the outer surface of the other end of the second adjusting inner rod 56 is detachably connected with the outer surface of one side of the other group of supporting rods 1 through the fixing screw 54, so that the stable connection of the width adjusting mechanism 5 is facilitated, the outer surface of the rear end of the fixed rod 33 is fixedly connected with the outer surface of the front end of the supporting rod 1, the number of the elevator door limiting mechanisms 3 is two groups, so that the stable connection of the elevator door limiting mechanisms 3 is facilitated, the outer surface of the lower end of the supporting rod 1 is fixedly connected with the outer surface of the upper end of the bottom fixing frame 2, and the lower end of the top fixing frame 4, so that the overall structure of the supporting protection device is facilitated.
Principle of operation
The utility model relates to an elevator maintenance is with supporting protection device, during the use, elevator maintenance person clamps bottom mount 2 at the elevator lower extreme, again with top mount 4 card in the elevator upper end, rethread width adjustment mechanism 5 adjusts the width that supports protection device, carry on spacingly through elevator door stop gear 3 to the position of elevator door at last, just can accomplish the use that supports protection device, the width adjustment mechanism 5 of its setting, before supporting protection device uses, can rotate the rotating sleeve according to the size of elevator, make the interior pole of No. one No. two regulation stretch out from rotating sleeve 51 both ends, thereby adjust the width that supports protection device, make things convenient for elevator maintenance person to install the device on the elevator of the different specifications, the elevator door stop gear 3 of its setting, when supporting protection device uses, can be according to the width of door frame with elevator door stop gear 31 from connecting the outer wall of inserted bar 34 pull out, make elevator door stop gear 31 card screwed on the elevator door frame, finally adjusting screw 32 carries on spacing fixed to the position of elevator door stop gear 31, thereby spacing the elevator door, avoid pressing from the elevator door to close the elevator maintenance person of hindering in-process.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an elevator maintenance is with supporting protection device, includes bracing piece (1), its characterized in that: the outer surface of the lower end of the supporting rod (1) is provided with a bottom fixing frame (2), the outer surface of the front end of the supporting rod (1) is provided with an elevator door limiting mechanism (3), the outer surface of one side of the supporting rod (1) is provided with a width adjusting mechanism (5), the outer surface of the upper end of the supporting rod (1) is provided with a top fixing frame (4), the width adjusting mechanism (5) comprises a rotating sleeve (51), a thread groove (52), a limiting frame (53), a fixing screw (54), an inner adjusting rod (55) and an inner adjusting rod (56), the elevator door limiting mechanism (3) comprises an elevator door limiting rod (31), an adjusting screw (32), a fixing rod (33), a connecting inserted rod (34) and a buffer gasket (35), the inner adjusting rod (55) and the inner adjusting rod (56) are arranged on the inner wall of the rotating sleeve (51), the inner adjusting rod (55) is positioned at one end of the inner adjusting rod (56), the outer walls of the inner adjusting rod (55) and the inner adjusting rod (56) and the outer walls of the inner adjusting rod (53) and the outer wall of the limiting frame (54) are respectively provided with the limiting frame (54), the outer surface of the front end of the fixed rod (33) is provided with a connecting inserted rod (34), the outer wall of the connecting inserted rod (34) is provided with an elevator door limiting rod (31), the outer surface of the upper end of the elevator door limiting rod (31) is provided with an adjusting screw (32), and the outer surface of one side of the elevator door limiting rod (31) is provided with a buffer gasket (35).
2. The support and protection device for elevator maintenance according to claim 1, wherein: the outer surface of one end of the first adjusting inner rod (55) and the second adjusting inner rod (56) is fixedly connected with the outer surface of one end of the limiting frame (53), the outer wall of the limiting frame (53) is detachably connected with the outer wall of the fixing screw (54), and the outer surface of the other end of the first adjusting inner rod (55) and the second adjusting inner rod (56) is movably connected with the inner wall of the rotating sleeve (51) through the thread groove (52).
3. The support and protection device for elevator maintenance according to claim 1, wherein: the outer surface of the front end of the fixed rod (33) is fixedly connected with the outer surface of the rear end of the connecting inserted rod (34), the outer wall of the connecting inserted rod (34) is movably connected with the inner wall of the elevator door limiting rod (31), the outer surface of one end of the adjusting screw (32) penetrates through the outer wall of the elevator door limiting rod (31) to be detachably connected with the outer surface of the upper end of the connecting inserted rod (34), and the outer surface of one side of the elevator door limiting rod (31) is fixedly connected with the outer surface of one side of the buffer gasket (35).
4. The support and protection device for elevator maintenance according to claim 1, wherein: the outer surface of the other end of the first adjusting inner rod (55) is detachably connected with the outer surface of one side of the supporting rod (1) through a fixing screw (54), and the outer surface of the other end of the second adjusting inner rod (56) is detachably connected with the outer surface of one side of the other group of supporting rods (1) through the fixing screw (54).
5. The support and protection device for elevator maintenance according to claim 1, wherein: the outer surface of the rear end of the fixed rod (33) is fixedly connected with the outer surface of the front end of the supporting rod (1), and the number of the elevator door limiting mechanisms (3) is two.
6. The support and protection device for elevator maintenance according to claim 1, wherein: the outer surface of the lower end of the supporting rod (1) is fixedly connected with the outer surface of the upper end of the bottom fixing frame (2), and the outer surface of the upper end of the supporting rod (1) is fixedly connected with the outer surface of the lower end of the top fixing frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223335019.0U CN218619729U (en) | 2022-12-12 | 2022-12-12 | Support protection device for elevator maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223335019.0U CN218619729U (en) | 2022-12-12 | 2022-12-12 | Support protection device for elevator maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218619729U true CN218619729U (en) | 2023-03-14 |
Family
ID=85456066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223335019.0U Active CN218619729U (en) | 2022-12-12 | 2022-12-12 | Support protection device for elevator maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218619729U (en) |
-
2022
- 2022-12-12 CN CN202223335019.0U patent/CN218619729U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218619729U (en) | Support protection device for elevator maintenance | |
| CN208272473U (en) | A kind of electric power overhaul platform that stability is high | |
| CN211884462U (en) | Pipeline fixed bolster in cardiovascular surgery is with external circulation | |
| CN213758374U (en) | Special support of thyroid surgery | |
| CN214425564U (en) | Shoot alignment jig | |
| CN212154065U (en) | Engineering construction equipment for building construction | |
| CN211522984U (en) | Adjustable road width limiting column | |
| CN209347537U (en) | A kind of neurology department's surgical arm support | |
| CN211375470U (en) | Display device | |
| CN209179299U (en) | A kind of stainless steel flat plate suspended ceiling mounting structure | |
| CN208246638U (en) | A kind of fixed device of solar energy photovoltaic panel processing | |
| CN217589822U (en) | Protective structure for MSS cabinet | |
| CN207179075U (en) | adjustable display mounting bracket | |
| CN212319304U (en) | Adjustable security protection control support | |
| CN215737543U (en) | Height-adjustable computer desk | |
| CN215689309U (en) | Nursing quilt support for dermatology department | |
| CN218117302U (en) | Wall masonry device | |
| CN209121432U (en) | A kind of book reading plate convenient for adjusting | |
| CN218883495U (en) | Raise dust monitoring mechanism for environmental protection | |
| CN219439615U (en) | Fracture reduction positioning mechanism | |
| CN220285120U (en) | Novel energy-saving curtain wall connecting frame | |
| CN208614628U (en) | For the interior installation tool for opening projecting top-hung window | |
| CN218781004U (en) | Monitoring device for power distribution room | |
| CN219196778U (en) | Template fixing device | |
| CN209150470U (en) | A kind of CO2 glass laser pipe with center rest |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |