CN208534506U - A kind of compressible individual prop of adjustable constant-resistance of mechanical - Google Patents
A kind of compressible individual prop of adjustable constant-resistance of mechanical Download PDFInfo
- Publication number
- CN208534506U CN208534506U CN201820729521.4U CN201820729521U CN208534506U CN 208534506 U CN208534506 U CN 208534506U CN 201820729521 U CN201820729521 U CN 201820729521U CN 208534506 U CN208534506 U CN 208534506U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- steel sheet
- elastic steel
- strut rod
- pillar cylinder
- 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
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model relates to a kind of compressible individual props of the adjustable constant-resistance of mechanical, including top cover, strut rod, screwing bolts, pillar cylinder body, pedestal, elastic steel sheet, rotary table, the top cover lower part is fixedly connected with strut rod, the strut rod bottom is fixedly connected with rotary table, the strut rod lower part is equipped with pillar cylinder body, screwing bolts are equipped on the right side of the pillar cylinder body, elastic steel sheet is equipped in the pillar cylinder body, the pillar inferior part of the cylinder block is fixedly connected with pedestal, the screwing bolts connect elastic steel sheet through pillar cylinder wall, the utility model passes through setting strut rod and elastic steel sheet, and screwing bolts strut rod can be collapsible into pillar cylinder body, it is compressible adjustable to realize, facilitate installation.
Description
Technical field
The utility model, which belongs to beneath operation support technology field more particularly to a kind of adjustable constant-resistance of mechanical, to press
Contracting individual prop.
Background technique
The big rich in mineral resources of China's national territorial area, exploitation of mineral resources need suspension device, and existing individual prop, installation is not
Convenient, existing hydraulic prop maintenance is inconvenient to construct complexity, and inconvenience is installed and used, and it is therefore necessary to design a kind of novel mechanical
Formula the is adjustable compressible individual prop of constant-resistance.
Summary of the invention
The utility model be solve well-known technique and a kind of adjustable constant-resistance of mechanical is provided can
Compress individual prop.
The utility model is adopted the technical scheme that solve well-known technique: a kind of novel mechanical
Formula the is adjustable compressible individual prop of constant-resistance, including top cover, strut rod, screwing bolts, pillar cylinder body, pedestal, elastic steel sheet, circle
Platform, the top cover lower part are fixedly connected with strut rod, and the strut rod bottom is fixedly connected with rotary table, and the strut rod lower part is equipped with branch
Column cylinder body is equipped with screwing bolts on the right side of the pillar cylinder body, is equipped with elastic steel sheet in the pillar cylinder body, under the pillar cylinder body
Portion is fixedly connected with pedestal, and the screwing bolts connect elastic steel sheet through pillar cylinder wall.
Further, the rotary table side surface is coarse.
Further, the elastic steel sheet is made of two semi-hollow cylinders, and one of elastic steel sheet and screws spiral shell
Bolt is fixedly connected, another is fixedly connected with pillar cylinder wall.
Further, the elastic steel sheet and ground level angle are spent at 80 degree -85, and parallel with frustum cone side.
Further, the pillar pole length is less than pillar height of cylinder.
The utility model has the advantage that as follows with good effect:
1. the utility model can be collapsible into pillar by setting strut rod and elastic steel sheet and screwing bolts strut rod
In cylinder body, to realize compressible adjustable, facilitate installation.
2. the utility model is by being arranged rotary table and elastic steel sheet to keep individual prop to provide constant support resistance.
Detailed description of the invention
Fig. 1 is the whole signal of the compressible individual prop of the adjustable constant-resistance of mechanical provided by the embodiment of the utility model
Figure；
Fig. 2 is the overall structure of the compressible individual prop of the adjustable constant-resistance of mechanical provided by the embodiment of the utility model
Diagrammatic cross-section.
In figure: 1, top cover；2, strut rod；3, screwing bolts；4, pillar cylinder body；5, pedestal；6, elastic steel sheet；7, rotary table.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, following embodiment is hereby enumerated, and is cooperated
Detailed description are as follows for attached drawing.
Make below with reference to the structure of the adjustable compressible individual prop of constant-resistance of mechanical of the Fig. 1-2 to the utility model detailed
Thin description: a kind of compressible individual prop of adjustable constant-resistance of mechanical, including top cover 1, strut rod 2, screwing bolts 3, branch
Column cylinder body 4, pedestal 5, elastic steel sheet 6, rotary table 7,1 lower part of top cover are fixedly connected with strut rod 2, and 2 bottom of strut rod is solid
Surely rotary table 7 is connected, 2 lower part of strut rod is equipped with pillar cylinder body 4, and screwing bolts 3 are equipped on the right side of the pillar cylinder body 4, described
Elastic steel sheet 6 is equipped in pillar cylinder body 4,4 lower part of pillar cylinder body is fixedly connected with pedestal 5, and the screwing bolts 3 run through pillar
4 wall of cylinder body connects elastic steel sheet 6, and 7 side surface of rotary table is coarse, and the elastic steel sheet 6 is made of two semi-hollow cylinders, and
One of elastic steel sheet 6 is fixedly connected with screwing bolts 3, another is fixedly connected with 4 wall of pillar cylinder body, the elastic steel sheet
6 spend with ground level angle at 80 degree -85, and parallel with 7 side of rotary table, and it is high that 2 length of strut rod is less than pillar cylinder body 4
Degree.
Working principle: in use, individual prop to be placed on to the position to be supported, by adjust screwing bolts 3 to
Elastic steel sheet 6 is adjusted at a distance from rotary table 7, when strut rod 2 reach a certain height, top cover 1 is contacted with required support zone, when
There is a downward power to strut rod 2 when top cover stress, power is transmitted the force to elastic steel sheet 6 when resistance by rotary table 7 by strut rod 2
6 stress of elastic steel sheet is surrendered when power increases, and strut rod is downward, to realize that strut rod 2 forms constant resistance to support zone, no
Used time adjustment 3 strut rod 2 of screwing bolts can be collapsible into pillar cylinder body 4.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (1)
1. a kind of compressible individual prop of adjustable constant-resistance of mechanical, including top cover (1), strut rod (2), screwing bolts (3),
Pillar cylinder body (4), pedestal (5), elastic steel sheet (6), rotary table (7), which is characterized in that top cover (1) lower part is fixedly connected with branch
Mast (2), strut rod (2) bottom are fixedly connected rotary table (7), and strut rod (2) lower part is equipped with pillar cylinder body (4), institute
It states and is equipped with screwing bolts (3) on the right side of pillar cylinder body (4), be equipped with elastic steel sheet (6) in the pillar cylinder body (4), the pillar cylinder
Body (4) lower part is fixedly connected pedestal (5), and the screwing bolts (3) are described through pillar cylinder body (4) wall connection elastic steel sheet (6)
Rotary table (7) side surface is coarse, and the elastic steel sheet (6) is made of two semi-hollow cylinders, and one of elastic steel sheet (6) with
Screwing bolts (3) are fixedly connected, another is fixedly connected with pillar cylinder body (4) wall, and the elastic steel sheet (6) and ground level press from both sides
Angle is spent at 80 degree -85, and strut rod (2) length parallel with rotary table (7) side is less than pillar cylinder body (4) height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729521.4U CN208534506U (en) | 2018-05-16 | 2018-05-16 | A kind of compressible individual prop of adjustable constant-resistance of mechanical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729521.4U CN208534506U (en) | 2018-05-16 | 2018-05-16 | A kind of compressible individual prop of adjustable constant-resistance of mechanical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208534506U true CN208534506U (en) | 2019-02-22 |
Family
ID=65393630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820729521.4U Expired - Fee Related CN208534506U (en) | 2018-05-16 | 2018-05-16 | A kind of compressible individual prop of adjustable constant-resistance of mechanical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208534506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638752A (en) * | 2021-09-09 | 2021-11-12 | 西安经发城市更新建设投资有限公司 | Prefabricated bracket structure of electric power tunnel |
-
2018
- 2018-05-16 CN CN201820729521.4U patent/CN208534506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638752A (en) * | 2021-09-09 | 2021-11-12 | 西安经发城市更新建设投资有限公司 | Prefabricated bracket structure of electric power tunnel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205753209U (en) | A kind of electric power transmission line sets up special cable support rack device | |
| CN204228701U (en) | The detachable physical simulation experiment table in a kind of change inclination angle | |
| CN208534506U (en) | A kind of compressible individual prop of adjustable constant-resistance of mechanical | |
| CN206955536U (en) | A kind of mobile screw lowering or hoisting gear | |
| CN208933818U (en) | A kind of road and bridge support | |
| CN204815498U (en) | Multi -functional horizontal bar | |
| CN109210276A (en) | A kind of vibration shock isolation based on metal-rubber hits hanger and its working method | |
| CN209229148U (en) | A kind of vibration shock isolation based on metal-rubber hits hanger | |
| CN208982898U (en) | A kind of Mars Miner damping base | |
| CN214034893U (en) | Building steel structure with compression resistance function | |
| CN109372163A (en) | A kind of assembled exempts to follow closely partition wall | |
| CN201144395Y (en) | Steel structure sand box temporary support for continuous bridge | |
| CN110173538A (en) | A kind of shock-damping structure of energy saving and environment friendly oil exploitation drilling platforms | |
| CN104819238B (en) | Band expansion sleeve damping spring Vibration insulator and mounting and adjusting engineering method thereof | |
| CN204439518U (en) | A kind of Multifunction lever for testing loading | |
| CN208587603U (en) | A kind of self-interacting type cable support | |
| CN208039899U (en) | A kind of supporting rack for building | |
| CN201848129U (en) | Novel settling tower for coal preparation | |
| CN206457200U (en) | A kind of display hoisting depth, the jack of adjustable angle | |
| CN209162650U (en) | A kind of adjustable cushion block | |
| CN201262027Y (en) | Shielding door bottom structure for rail traffic | |
| CN205241146U (en) | Jacking formula airborne vehicle weighing -appliance adapter | |
| CN211713694U (en) | Higher multi-functional supporting mechanism is used in bridge construction of security | |
| CN203962555U (en) | A kind of hydraulic pressure creep machine | |
| CN209247589U (en) | Mining dust investigating |
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: 20190222 Termination date: 20210516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |