CN216714059U - Portable elevator overhauls with overhauing rail - Google Patents
Portable elevator overhauls with overhauing rail Download PDFInfo
- Publication number
- CN216714059U CN216714059U CN202122357957.XU CN202122357957U CN216714059U CN 216714059 U CN216714059 U CN 216714059U CN 202122357957 U CN202122357957 U CN 202122357957U CN 216714059 U CN216714059 U CN 216714059U
- Authority
- CN
- China
- Prior art keywords
- upright post
- fence
- portable
- overhaul
- scissor
- 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.)
- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001095 light aluminium alloy Inorganic materials 0.000 description 1
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- Fencing (AREA)
Abstract
The utility model relates to a portable maintenance fence for elevator maintenance, which comprises a left upright post, a right upright post and a scissor-shaped fence body telescopically connected between the left upright post and the right upright post, wherein the upper part of each upright post is respectively provided with two fixing plates which are arranged at intervals and provided with vertical guide grooves, the lower part of each upright post is provided with an ear plate which is hinged with the lower part of the scissor-shaped fence body, a guide block which can vertically slide in the guide grooves and is provided with a fixing hole is arranged between the two fixing plates of each upright post, the guide block is hinged with the upper part of the scissor-shaped fence body, the inner side surface of each upright post at the fixing plate is vertically provided with a plurality of positioning holes at equal intervals, and the guide block is matched with the positioning holes through positioning screws to realize vertical positioning so as to control the extension length of the scissor-shaped fence body. Compared with the prior art, the utility model has the advantages of simple structure, convenient use, convenient positioning and movement and the like.
Description
Technical Field
The utility model relates to the field of elevator maintenance, in particular to a portable maintenance fence for elevator maintenance.
Background
The maintenance fence is placed at the elevator to play a role in warning when factors such as temporary enclosure or failure of the elevator stop, and the like, and the warning and the safety enclosure avoid accidents. The folding type maintenance fence is one of the common fences and has the advantages of convenient storage and carrying, but the fence is generally iron and has heavier mass, and when the length of the fence is larger, the fence is inconvenient to carry and is easy to loosen during carrying.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a portable maintenance fence for elevator maintenance.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a portable elevator overhauls with overhauing rail, including controlling two stands and the telescopic connection about two stands scissors the form fence body between two stands, every stand upper portion is equipped with two intervals respectively and sets up and has the fixed plate of vertical guide way, the lower part be equipped with for with scissors form fence body lower part articulated otic placode, be equipped with between two fixed plates of every stand can follow vertical sliding in the guide way and have the guide block of fixed orifices, the guide block with scissors form fence body upper portion articulated, every stand is equipped with a plurality of locating holes along vertical equidistant at the medial surface of fixed plate department to the guide block passes through set screw cooperation locating hole and realizes vertical location, and then the control cuts the extension length of the form fence body.
The bottoms of the left upright post and the right upright post are respectively provided with a bottom plate for fixedly contacting the earth surface.
The bottom plate is rectangular.
The bottom plate outside limit of one side stand is connected with the truckle through the articulated shaft, and when the truckle upwards overturned, bottom plate and earth's surface firm contact used as the supporting wheel of pushing away or pulling when the truckle overturned downwards.
The scissors-shaped fence body is composed of a plurality of crossed railings which are hinged with each other.
The maximum expansion length of the scissors-shaped fence body is 3-4 m.
The middle part of the outer side of the upright post on one side is also provided with a binding band for binding and fixing after the scissors-shaped fence body is folded.
Each upright post is narrow at the top and wide at the bottom.
The top of each upright post is provided with a handle.
The truckle be equipped with two side by side.
Drawings
Fig. 1 is a front view of the structure in the unfolded state.
Fig. 2 is a left side view of the structure of the present invention.
Fig. 3 is a schematic structural view in a folded state.
Fig. 4 is a schematic view of a positioning part.
Wherein: 1. the device comprises a stand column, 2, a guide groove, 3, a scissors-shaped fence body, 4, a caster, 5, a guide block, 6, a binding band, 7, a handle, 8, a positioning screw, 9 and a positioning hole.
Detailed Description
The utility model is described in detail below with reference to the figures and specific embodiments.
Example (b):
as shown in figure 1, the utility model provides a portable overhaul fence for elevator overhaul, which comprises a left upright post and a right upright post 1, wherein the upright posts 1 are hollow light aluminum alloy posts with narrow tops and wide bottoms, two oppositely arranged guide grooves 2 are arranged at the narrow upper ends, two foldable trundles 4 are arranged at the wide bottom of the lower end of the upright post at one side by side, and the trundles 4 are turned outwards when in use, namely the trundles 4 are connected with the outer side edges of the bottoms of the upright posts 1 through hinged shafts. When it is in the outside upset state, the wheel in truckle 4 upwards overturns, and the bottom contact earth's surface of stand 1 for stand 1 can directly stand on ground, and when it was in the inside upset, two truckles 4 can regard as the supporting wheel use of pushing or pulling, alleviate user's physical power.
The scissors-shaped fence body 3 is arranged between the two upright posts 1, the length and specification of the scissors-shaped fence body 3 can be arranged according to actual requirements, the maximum length of the scissors-shaped fence body 3 is 3-4m, the lower end of the scissors-shaped fence body 3 is fixedly hinged on an ear plate at the bottom of the upright post 1, and the upper end of the scissors-shaped fence body can vertically slide along the guide groove 2. There is guide block 5 in guide way 2, the both ends of guide block 5 stretch into the inside to guide way 2, in order to realize the vertical slip in guide way 2, stand 1 is located the inside wall department at guide way 2 place and follows the vertical locating hole 9 that is equipped with a plurality of equidistance distributions, locating hole 9 and the guide block 5 that has the fixed orifices carry out vertical position's fixed through set screw 8, just so can lock scissors form fence 3, the length of whole maintenance rail has just so yet been fixed.
One of the two uprights 1 is provided with a tie 6, which tie 6 is used to tie the folded enclosure to prevent it from becoming loose (as shown in figure 3).
When in the folded position (fig. 3), the entire service enclosure can be supported by two casters 4, which can be used as push or pull support wheels to reduce the physical strength of the user, and straps 6 are used to tie the folded enclosure to prevent it from becoming loose.
In the unfolded state (fig. 1), the whole scissors-shaped fence body 3 is in a stretched state, and the guide block 5 is arranged in the corresponding positioning hole 9 by the positioning screw 8, so that the whole scissors-shaped fence body 3 cannot shrink, and the whole fence is kept in a fixed unfolded state.
Claims (10)
1. A portable overhaul fence for elevator overhaul is characterized by comprising a left upright post and a right upright post (1) and a scissor-shaped fence body (3) which is telescopically connected between the left upright post and the right upright post (1), wherein the upper part of each upright post (1) is respectively provided with two fixing plates which are arranged at intervals and are provided with vertical guide grooves (2), the lower part of each upright post is provided with an ear plate which is hinged with the lower part of the scissor-shaped fence body (3), a guide block (5) which can vertically slide in the guide grooves (2) and is provided with a fixing hole is arranged between the two fixing plates of each upright post, the guide block (5) is hinged with the upper part of the scissors-shaped fence body (3), the inner side surface of each upright post (1) at the fixed plate is provided with a plurality of positioning holes (9) along the vertical direction at equal intervals, and the guide block (5) is matched with the positioning hole (9) through a positioning screw (8) to realize vertical positioning, so that the extension length of the scissors-shaped fence body (3) is controlled.
2. The portable overhaul fence for elevator overhaul according to claim 1, characterized in that the bottoms of the left and right upright posts (1) are provided with bottom plates for fixedly contacting the ground surface.
3. A portable elevator service enclosure as claimed in claim 2, wherein said floor is rectangular.
4. A portable overhaul fence for elevator overhaul according to claim 3, characterized in that the outer side edge of the bottom plate of one side column (1) is connected with a caster (4) through a hinged shaft, when the caster (4) is turned upwards, the bottom plate is firmly contacted with the ground surface, and when the caster (4) is turned downwards, the portable overhaul fence is used as a support wheel for pushing or pulling.
5. A portable elevator service fence as defined in claim 1, characterized in that said scissor-like fence (3) consists of a plurality of crossed and mutually hinged railings.
6. A portable elevator service fence as defined in claim 5 in which said scissor-like fence (3) has a maximum deployed length of 3-4 m.
7. The portable overhaul fence for elevator overhaul according to claim 1, characterized in that the middle part of the outer side of one side upright post (1) is further provided with a binding band (6) for binding and fixing after the scissors-shaped fence body (3) is folded.
8. A portable elevator service access fence according to claim 1, characterized in that each upright (1) is narrow at the top and wide at the bottom.
9. A portable elevator service servicing fence according to claim 1, characterized in that the top of each upright (1) is provided with a handle (7).
10. A portable elevator service servicing pen according to claim 4, characterized in that said casters (4) are arranged two by two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122357957.XU CN216714059U (en) | 2021-09-28 | 2021-09-28 | Portable elevator overhauls with overhauing rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122357957.XU CN216714059U (en) | 2021-09-28 | 2021-09-28 | Portable elevator overhauls with overhauing rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216714059U true CN216714059U (en) | 2022-06-10 |
Family
ID=81872635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122357957.XU Expired - Fee Related CN216714059U (en) | 2021-09-28 | 2021-09-28 | Portable elevator overhauls with overhauing rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216714059U (en) |
-
2021
- 2021-09-28 CN CN202122357957.XU patent/CN216714059U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220610 |