CN209875194U - Single column support vehicle - Google Patents
Single column support vehicle Download PDFInfo
- Publication number
- CN209875194U CN209875194U CN201920454220.XU CN201920454220U CN209875194U CN 209875194 U CN209875194 U CN 209875194U CN 201920454220 U CN201920454220 U CN 201920454220U CN 209875194 U CN209875194 U CN 209875194U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cylinder
- support piece
- hydro
- bottom plate
- 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
- Jib Cranes (AREA)
Abstract
The utility model discloses a monomer post supporting vehicle, including bottom plate and monomer post main part, one side fixedly connected with constructional column at bottom plate top to the top of bottom plate just is located one side fixedly connected with support piece of constructional column, support piece's top fixedly connected with fixed block to the front of fixed block is rotated and is connected with the hanging beam, the bottom of support piece one side is provided with first hydro-cylinder through the connecting block, and support piece's one end is kept away from to first hydro-cylinder and the bottom of hanging beam is articulated, one side fixedly connected with engaging lug at hanging beam top. The hydraulic jack replaces manpower, the single hydraulic column is lifted and transported and supported, labor force is greatly reduced, all withdrawing and supporting work can be completed only by one person by using the device, safety of construction workers is greatly improved, operation risk is reduced, and compared with a large-scale automatic advance supporting bracket, the hydraulic jack has the advantages of low cost, high benefit, safety, easiness in use and the like.
Description
Technical Field
The utility model relates to a colliery operating equipment especially relates to monomer post support car.
Background
The vast majority of coal mines in China belong to underground coal mines, the coal mine range comprises a large area of ground, underground and related facilities, the coal mine is a reasonable space excavated by human beings when excavating geological layers rich in coal, generally comprises a roadway, a well cave, an excavation face and the like, and the coal is the most main solid fuel and is one of combustible organic rocks.
In recent years, the coal industry develops rapidly, advanced automatic coal mining equipment enters each large coal mine successively, the labor intensity is greatly reduced, the cost of the automatic coal mining equipment is high, risks are caused to cost control of enterprises, more coal mines still depend on manual support of single hydraulic supports of two roadways, auxiliary equipment for withdrawing and supporting single columns of the coal mines, which is simple and practical in structure, is in a blank all the time, for example, a large mining face in normal production is produced according to a plan, 3 people in each night shift withdraw the supports, each single column weighs about 280 jin, only 20-30 single columns of a tail roadway need to be withdrawn, the physical strength of coal miners is seriously penetrated, zero skin falling of a top plate, column cap falling, foot-hand collision and other minor injuries happen when the single columns withdraw and support, and auxiliary transportation and support equipment of the single columns needs to be designed for the purpose.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art not enough, the utility model provides a monomer post support car can solve present monomer hydraulic pressure post and transport and strut still and rely on the manual work, the problem that wastes time and energy.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a monomer post supporting vehicle, including bottom plate and monomer post main part, one side fixedly connected with constructional column at bottom plate top to the top of bottom plate just is located one side fixedly connected with support piece of constructional column, support piece's top fixedly connected with fixed block to the front of fixed block is rotated and is connected with the hanging beam, the bottom of support piece one side is provided with first hydro-cylinder through the connecting block to support piece's one end is kept away from to first hydro-cylinder and the bottom of hanging beam is articulated.
As a preferred technical scheme of the utility model, one side fixedly connected with engaging lug at outstanding roof beam top to the front of engaging lug articulates there is the second hydro-cylinder.
As an optimal technical scheme of the utility model, the one end that the engaging lug was kept away from to the second hydro-cylinder is articulated to have the connecting piece.
As a preferred technical scheme of the utility model, one side fixedly connected with connecting rod of connecting piece to the connecting rod is kept away from the one end fixedly connected with fixation clamp of connecting piece.
As an optimized technical scheme of the utility model, the bottom of connecting piece is articulated mutually through one side of connecting rod and hanging beam.
As a preferred technical scheme of the utility model, the equal fixedly connected with universal wheel in both sides of bottom plate bottom.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
the utility model fixes the single column by the fixing clamp, makes the first oil cylinder and the second oil cylinder work, the first oil cylinder extends to drive the suspension beam to move upwards, the second oil cylinder extends to drive the single column main body to move through the connecting piece, the connecting rod, the fixing clamp and the connecting rod, adjusts the single column main body to a vertical state, supports through the single column main body work, when the single column is not used, makes the first oil cylinder and the second oil cylinder work, the first oil cylinder shortens to drive the suspension beam to move downwards, the second oil cylinder shortens to drive the single column main body to move through the connecting piece, the connecting rod, the fixing clamp and the connecting rod, adjusts the single column main body to an inclined state, adopts a hydraulic jack to replace manpower, lifts the single column and supports, the labor force is greatly reduced, only one person can complete all the withdrawing support work by using the device, the safety of construction workers is greatly improved, the operation risk is reduced, compared with a large-scale automatic advance support bracket, the support bracket has the advantages of low cost, high benefit, safety, easiness in use and the like.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. a base plate; 2. constructing a column; 3. a support member; 4. a fixed block; 5. a suspension beam; 6. a first cylinder; 7. connecting lugs; 8. a second cylinder; 9. a connecting member; 10. a connecting rod; 11. a fixing clip; 12. a connecting rod; 13. a universal wheel; 14. monomer post main part.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to fig. 1, the utility model provides a single column support vehicle, including bottom plate 1 and single column main body 14, first hydro-cylinder 6 and second hydro-cylinder 8 work, first hydro-cylinder 6 extends and drives hanging beam 5 and move upwards, second hydro-cylinder 8 extends and drives single column main body 14 through connecting piece 9, connecting rod 10, fixation clamp 11 and connecting rod 12, adjust single column main body 14 to vertical state, support through single column main body 14 work, when single column is not used, make first hydro-cylinder 6 and second hydro-cylinder 8 work, first hydro-cylinder 6 shortens and drives hanging beam 5 and move downwards, second hydro-cylinder 8 shortens and drives single column main body 14 through connecting piece 9, connecting rod 10, fixation clamp 11 and connecting rod 12 and moves, adjust single column main body 14 to the tilt state, adopt hydraulic jack to replace manpower, lift single column and transport and support, reduce the labour by a wide margin, use only alone of this equipment just can accomplish whole back and strut work, very big improvement construction worker's safety, the operation risk has been reduced, large-scale automatic advance support frame, and is with low costs, high efficiency, advantages such as safe easy to use, one side fixedly connected with constructional column 2 at 1 top of bottom plate, and bottom plate 1's top and the one side fixedly connected with support piece 3 that is located constructional column 2, support piece 3's top fixedly connected with fixed block 4, and the front of fixed block 4 is rotated and is connected with hanging beam 5, the bottom of support piece 3 one side is provided with first hydro-cylinder 6 through the connecting block, and first hydro-cylinder 6 keeps away from support piece 3's one end and is articulated with hanging beam 5's bottom.
One side fixedly connected with engaging lug 7 at 5 tops of hanging beam to the front of engaging lug 7 articulates there is second hydro-cylinder 8, the hydro-cylinder chooses two return circuits to supply liquid for use, have higher fail safe nature than single loop hydro-cylinder, and push away, draw the effort big, easily operation and control, the hydro-cylinder adopts the articulated mode with roof beam and post, use the pin joint that is not less than phi 20, need adopt professional hydraulic component, including operating valve, hand pump etc. the rubber tube should use pressure not less than 31.5Mp, must not use the liquid rifle directly to suppress, the hydro-cylinder feed liquor department should be equipped with the relief valve, the air in the cylinder body should be arranged to the greatest extent before the hydro-cylinder installation is used.
One end of the second oil cylinder 8, which is far away from the connecting lug 7, is hinged with a connecting piece 9.
One side fixedly connected with connecting rod 10 of connecting piece 9 to connecting rod 10 keeps away from one end fixedly connected with fixation clamp 11 of connecting piece 9, can fix the monomer post through fixation clamp 11.
The bottom of the connecting piece 9 is hinged with one side of the suspension beam 5 through a connecting rod 12.
The equal fixedly connected with universal wheel 13 in both sides of bottom plate 1 bottom, the staff of being convenient for through setting up of universal wheel 13 removes.
The specific working principle is as follows: when the single column support is not used, the first oil cylinder 6 and the second oil cylinder 8 are enabled to work, the single column main body 14 is adjusted to be in a vertical state, the single column main body 14 is supported through the single column main body 14, the first oil cylinder 6 and the second oil cylinder 8 are enabled to work, the first oil cylinder 6 is shortened to drive the single column main body 14 to move downwards, the second oil cylinder 8 is shortened to drive the single column main body 14 to move through the connecting piece 9, the connecting rod 10, the fixing clamp 11 and the connecting rod 12, and the single column main body 14 is adjusted to be in an inclined state.
The utility model discloses the beneficial effect that can reach is: the utility model discloses an adopt hydraulic jack to replace the manpower, lift and transport and strut single body hydraulic column, reduce the labour by a wide margin, use this equipment only alone just can accomplish whole back and strut work, very big improvement construction workman's safety, reduced the operation risk, large-scale automatic advance support compares, have with low costs, benefit height, advantage such as safe easy to use.
The embodiments of the present invention are not limited to the above embodiments, and according to the contents of the above embodiments of the present invention, the above preferred embodiments can also make modifications, replacements or combinations of other forms by using conventional technical knowledge and conventional means in the field without departing from the basic technical idea of the present invention, and the obtained other embodiments all fall within the scope of the present invention.
Claims (6)
1. Monomer post struts car, including bottom plate (1) and monomer post main part (14), its characterized in that, one side fixedly connected with constructional column (2) at bottom plate (1) top to the top of bottom plate (1) just is located one side fixedly connected with support piece (3) of constructional column (2), the top fixedly connected with fixed block (4) of support piece (3) to the front of fixed block (4) is rotated and is connected with hanging beam (5), the bottom of support piece (3) one side is provided with first hydro-cylinder (6) through the connecting block, and first hydro-cylinder (6) are kept away from the one end of support piece (3) and are articulated with the bottom of hanging beam (5).
2. The single-column supporting vehicle as claimed in claim 1, wherein a connecting lug (7) is fixedly connected to one side of the top of the suspension beam (5), and a second oil cylinder (8) is hinged to the front face of the connecting lug (7).
3. Monomer column support vehicle according to claim 2, characterized in that the end of the second cylinder (8) remote from the engaging lug (7) is articulated with a connecting piece (9).
4. The monomer column support vehicle of claim 3, wherein a connecting rod (10) is fixedly connected to one side of the connecting member (9), and a fixing clip (11) is fixedly connected to one end of the connecting rod (10) away from the connecting member (9).
5. Monoblock column support vehicle according to claim 3, characterized in that the bottom of said connecting piece (9) is hinged to one side of the suspension beam (5) by means of a connecting rod (12).
6. The monoblock column support vehicle according to claim 1, characterized in that universal wheels (13) are fixedly connected to both sides of the bottom of said base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454220.XU CN209875194U (en) | 2019-04-04 | 2019-04-04 | Single column support vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454220.XU CN209875194U (en) | 2019-04-04 | 2019-04-04 | Single column support vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209875194U true CN209875194U (en) | 2019-12-31 |
Family
ID=68958340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920454220.XU Expired - Fee Related CN209875194U (en) | 2019-04-04 | 2019-04-04 | Single column support vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209875194U (en) |
-
2019
- 2019-04-04 CN CN201920454220.XU patent/CN209875194U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110130965B (en) | Advanced support bracket for comprehensive mechanized excavation and use method | |
| CN101182780A (en) | Coal mine down-hole splited articulated look ahead supporting support | |
| CN110985084B (en) | Coal roadway full-section self-moving advanced temporary support device and support method | |
| CN111734306A (en) | A manipulator for borehole operation in pit | |
| CN203022776U (en) | Temporary supporting device for heating faces | |
| CN209875194U (en) | Single column support vehicle | |
| CN104018869B (en) | Advance timbering suspension device | |
| CN210068218U (en) | Multipurpose roadway advance support hydraulic support | |
| CN2828315Y (en) | Straddle type leading support for coal mine comprehensive coal mining haulage drift | |
| CN201137500Y (en) | Coal mine down-hole split articulation type advanced support bracket | |
| CN104018868A (en) | Integrated gate type fore support | |
| CN201786365U (en) | Hydraulic telescopic bracket for borehole coal mine | |
| CN201650328U (en) | Self-advancing advance timbering hydraulic support in roadway | |
| CN209761466U (en) | Single hydraulic prop for coal mining roof support | |
| CN203822347U (en) | Light mining combined hydraulic support | |
| CN105221173A (en) | Fully-mechanized mining working two ends crosses freeboard section supporting method | |
| CN213597998U (en) | Stoping roadway support | |
| CN216277901U (en) | Trolley suitable for diversion tunnel | |
| CN219428188U (en) | Novel mining single hydraulic prop transportation auxiliary assembly | |
| CN211174150U (en) | Lifting frame for temporary support | |
| CN2137263Y (en) | Multifunctional temporary strut for lane | |
| CN218265981U (en) | Coal mining hydraulic support supporting equipment | |
| CN220395728U (en) | Novel coal exploitation tunneling channel reinforcing device | |
| CN204716132U (en) | Gantry type multifunctional rock drilling trolley | |
| CN218894669U (en) | Hydraulic support front upright post mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 Termination date: 20210404 |