CN202202879U - Interim strutting arrangement of adjustable angle - Google Patents
Interim strutting arrangement of adjustable angle Download PDFInfo
- Publication number
- CN202202879U CN202202879U CN2011202624020U CN201120262402U CN202202879U CN 202202879 U CN202202879 U CN 202202879U CN 2011202624020 U CN2011202624020 U CN 2011202624020U CN 201120262402 U CN201120262402 U CN 201120262402U CN 202202879 U CN202202879 U CN 202202879U
- Authority
- CN
- China
- Prior art keywords
- supporting
- oil cylinder
- inner sleeve
- support
- flexible
- 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 - Lifetime
Links
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 239000003245 coal Substances 0.000 abstract description 3
- 238000005065 mining Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model belongs to the technical field of coal mining machinery, concretely relates to interim strutting arrangement of adjustable angle. The utility model discloses mainly solve and use channel-section steel temporary support to have the dismouting time-consuming, the operation difficulty, the flexibility is poor, operation intensity is big, the low problem of security. The technical scheme of the utility model is that: a temporary supporting device with an adjustable angle comprises a supporting fixed seat, a supporting oil cylinder, a telescopic seat and the like, wherein the supporting oil cylinder is arranged in a supporting inner sleeve, one end of the supporting oil cylinder is connected with the supporting inner sleeve, and the other end of the supporting oil cylinder is connected with a supporting outer sleeve; the telescopic seat is arranged at the outer end part of the support inner sleeve, the left side and the right side of the telescopic seat are respectively provided with a set of telescopic device, and the support top plate is connected with the outer end part of the telescopic inner sleeve; one end of the adjusting oil cylinder is connected with the rack, and the other end of the adjusting oil cylinder is connected with the supporting outer sleeve. The utility model has the advantages of no need of disassembly and assembly, time and labor saving, flexible operation, large supporting area, etc.
Description
Technical field
The utility model belongs to the coal mining field of mechanical technique, is specifically related to a kind of supporting apparatus of adjustable angle.
Background technology
At present, in coal mine roadway driving field, after development machine carried out cut to the tunnel, empty top problem was brought influence to support work always; Cause in work progress, personal security can not get effective guarantee, and people often are employed in the top board channel-section steel of hanging oneself and reach the purpose of interim support, but the channel-section steel dismounting is time-consuming; Influence construction quality and progress, while operating personnel operational difficulty under effect of altitude, very flexible; Operation intensity is big, and dangerous high, safety does not have basic guarantee thereupon yet.
Summary of the invention
The utility model is primarily aimed at and uses that channel-section steel temporary lining exists that dismounting is time-consuming, operational difficulty, very flexible, operation intensity is big, safety is low problem, and a kind of supporting apparatus that need not dismounting, operating flexibility, adjustable angle that the support scope is big is provided.
The utility model is to address the above problem the technical scheme of taking to be:
A kind of supporting apparatus of adjustable angle; Comprise the support fixation seat that is fixed on the frame; Wherein: it also comprises the support outer sleeve that is installed on the support fixation seat, be installed in support in the outer sleeve and with the support inner sleeve that supports the outer sleeve coupling, supporting oil cylinder, flexible seat, stretching device, roof supporting and adjustment oil cylinder, said supporting oil cylinder is installed in and supports in the inner sleeve, an end of supporting oil cylinder is connected with the support inner sleeve; The other end of supporting oil cylinder is connected with the support outer sleeve; Said flexible seat is installed in the outer end of supporting inner sleeve, flexible seat a cover stretching device each side is installed, every cover stretching device all is made up of telescopic oil cylinder, flexible inner sleeve and flexible outer sleeve; Telescopic oil cylinder is installed in the flexible inner sleeve; One end of telescopic oil cylinder is connected with flexible inner sleeve, and the other end of telescopic oil cylinder is connected with flexible outer sleeve, and said roof supporting is connected with the outer end of flexible inner sleeve; Said adjustment oil cylinder is installed on the frame, and an end of adjustment oil cylinder is connected with frame, and the other end of adjustment oil cylinder is connected with the support outer sleeve.
The utility model adopts technique scheme, in supporting inner sleeve, support cylinder is set, and realizes the oscilaltion of stop sleeve; Simultaneously on flexible seat, two stretching devices are set, and roof supporting are located at the upper end of stretching device, thus realize roof supporting about flexible; Increase the supporting area, regulate the pendulum angle that is provided for regulating whole device of oil cylinder, both increased the supporting area; Also can regulate the supporting angle, make operation more flexible according to the concrete condition in tunnel.Therefore, compared with prior art, the utlity model has and need not advantages such as dismounting, time saving and energy saving, flexible operation, Area of bearing be big.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the enlarged drawing of the utility model stretching device.
The specific embodiment
Like Fig. 1; Shown in Figure 2; A kind of supporting apparatus of adjustable angle comprises the support fixation seat 2 that is fixed on the frame 1, wherein: it also comprises the support outer sleeve 3 that is installed on the support fixation seat 2, be installed in support in the outer sleeve 3 and with the support inner sleeve 4 that supports outer sleeve 3 couplings, supporting oil cylinder 5, flexible seat 6, stretching device 7, roof supporting 8 and adjustment oil cylinder 9; Said supporting oil cylinder 5 is installed in and supports in the inner sleeve 4; One end of supporting oil cylinder 5 is connected with support inner sleeve 4, and the other end of supporting oil cylinder 5 is connected with support outer sleeve 3, and said flexible seat 6 is installed in the outer end of supporting inner sleeve 4; At flexible seat 6 a cover stretching device 7 is installed each side; Every cover stretching device 7 all is made up of telescopic oil cylinder 10, flexible inner sleeve 11 and flexible outer sleeve 12, and telescopic oil cylinder 10 is installed in the flexible inner sleeve 11, and an end of telescopic oil cylinder 10 is connected with flexible inner sleeve 11; The other end of telescopic oil cylinder 10 is connected with flexible outer sleeve 12, and said roof supporting 8 is connected with the outer end of flexible inner sleeve 11; Said adjustment oil cylinder 9 is installed on the frame 1, and an end of adjustment oil cylinder 9 is connected with frame 1, and the other end of adjustment oil cylinder 9 is connected with support outer sleeve 3.
Claims (1)
1. the supporting apparatus of an adjustable angle; Comprise the support fixation seat (2) that is fixed on the frame (1); It is characterized in that: further comprising the support outer sleeve (3) that is installed on the support fixation seat (2), be installed in and support in the outer sleeve (3) and with the support inner sleeve (4) that supports outer sleeve (3) coupling, supporting oil cylinder (5), flexible seat (6), a stretching device (7), roof supporting (8) with adjust oil cylinder (9); Said supporting oil cylinder (5) is installed in and supports in the inner sleeve (4); One end of supporting oil cylinder (5) is connected with support inner sleeve (4); The other end of supporting oil cylinder (5) is connected with support outer sleeve (3); Said flexible seat (6) is installed in the outer end of supporting inner sleeve (4), flexible seat (6) a cover stretching device (7) each side is installed, every cover stretching device (7) all is made up of telescopic oil cylinder (10), flexible inner sleeve (11) and flexible outer sleeve (12); Telescopic oil cylinder (10) is installed in the flexible inner sleeve (11); One end of telescopic oil cylinder (10) is connected with flexible inner sleeve (11), and the other end of telescopic oil cylinder (10) is connected with flexible outer sleeve (12), and said roof supporting (8) is connected with the outer end of flexible inner sleeve (11); Said adjustment oil cylinder (9) is installed on the frame (1), and an end of adjustment oil cylinder (9) is connected with frame (1), and the other end of adjustment oil cylinder (9) is connected with support outer sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202624020U CN202202879U (en) | 2011-07-25 | 2011-07-25 | Interim strutting arrangement of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202624020U CN202202879U (en) | 2011-07-25 | 2011-07-25 | Interim strutting arrangement of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202202879U true CN202202879U (en) | 2012-04-25 |
Family
ID=45967007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202624020U Expired - Lifetime CN202202879U (en) | 2011-07-25 | 2011-07-25 | Interim strutting arrangement of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202202879U (en) |
-
2011
- 2011-07-25 CN CN2011202624020U patent/CN202202879U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203698595U (en) | Gantry supporting device for convenient placement of curved linear sections | |
| CN101864976A (en) | Airborne hydraulic multifunctional temporary support machine | |
| CN102501056A (en) | Pin shaft assembling and disassembling device | |
| CN205531388U (en) | A unloading device for steel structural support | |
| CN202202879U (en) | Interim strutting arrangement of adjustable angle | |
| CN204007085U (en) | A kind of flexible supporting device of cement rotary kiln | |
| CN104533461B (en) | A kind of tunnel construction trolley horizontal mobile device | |
| CN103693461A (en) | Mine hydraulic rotary unloading platform | |
| CN204059368U (en) | A kind of triangular supports for building | |
| CN203973145U (en) | A kind of device for quickly disassembling of mining supporting upright post | |
| CN102678140B (en) | Rotation device of hydraulic support retraction machine | |
| CN205976405U (en) | A scaffold frame that slides for face of cylinder double -layer steel nets shell | |
| CN204079321U (en) | A kind of telescope support of minisize electric hoist | |
| CN103075613A (en) | Roadway work surface hydraulic roof connecting device | |
| CN203175556U (en) | Rear supporting mechanism of continuous miner | |
| CN103569656A (en) | Turning slide table for differential assembly lines | |
| CN103437794B (en) | Fluid-link steering platform | |
| CN203306967U (en) | Rapid assembly device for pulley block | |
| CN201874596U (en) | Roadheader-borne hydraulic multifunctional temporary supporting machine | |
| CN207647294U (en) | A kind of municipal construction coaming plate cellular construction and pin-connected panel municipal construction coaming plate | |
| CN204269357U (en) | Column testing table collapsible protection device | |
| WO2016004675A1 (en) | Sleeve detaching apparatus for mining hydraulic support | |
| CN206418414U (en) | Derrick type arch bridge suspender replacing device | |
| CN203702213U (en) | Suspension moving support with deviation adjustment device | |
| CN204344122U (en) | A kind of large-scale development machine bolting with wire mesh device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |