CN211819405U - Strutting arrangement for tunnel construction - Google Patents
Strutting arrangement for tunnel construction Download PDFInfo
- Publication number
- CN211819405U CN211819405U CN202020350091.2U CN202020350091U CN211819405U CN 211819405 U CN211819405 U CN 211819405U CN 202020350091 U CN202020350091 U CN 202020350091U CN 211819405 U CN211819405 U CN 211819405U
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- Prior art keywords
- frame
- fixed
- tunnel construction
- protection
- protection frame
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 58
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 5
- 241000282326 Felis catus Species 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000009193 crawling Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a strutting arrangement for tunnel construction, include the protection frame, play to rise frame, outer frame, pneumatic cylinder and gyro wheel, the inboard of outer frame has through gyro wheel sliding connection and plays to rise the frame, play to rise to be fixed with the pneumatic cylinder on the outer frame of frame below, the top of outer frame is fixed with the protection frame, first workspace has been seted up to one side in the protection frame, the second workspace has been seted up to opposite side in the protection frame, one side of protection frame is rotated and is connected with the cat ladder. The utility model discloses a set up the protection frame, play to rise frame, outer frame and pneumatic cylinder, solved the tunnel construction and can't carry out altitude mixture control, inconvenient building and the poor problem of security with the support frame.
Description
Technical Field
The utility model relates to a tunnel construction and relevant equipment technical field specifically are a strutting arrangement for tunnel construction.
Background
Tunnel construction is one of the basic works of road construction, and the construction of many roads such as railways, highways, subways and the like needs to involve tunnel construction in the construction process, especially the construction of roads in hilly lands. In the tunnel work progress, relevant staff can step on the support frame through the foot and excavate and pour cement to the tunnel, these support frames often are that some manual work are on-the-spot to be built, single structure is fixed, can't carry out the regulation in the aspect of the height, too high or cross when low excessively to the construction position, all can influence constructor's normal operating, bring many inconveniences for constructor, these support frames are the disposable use mostly simultaneously, need tear open and take, it tears again to have taken, consuming time power, and the security is relatively poor, the incident of construction incident takes place easily, the practicality is not strong, reduce tunnel construction's work efficiency, the event need improve current strutting arrangement for tunnel construction, in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a strutting arrangement for tunnel construction to solve the problem that proposes among the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strutting arrangement for tunnel construction, includes the protection frame, plays to rise frame, outer frame, pneumatic cylinder and gyro wheel, there is the frame that plays to rise in the inboard of outer frame through gyro wheel sliding connection, it is fixed with the pneumatic cylinder on the outer frame of frame below to play to rise, the top of outer frame is fixed with the protection frame, first workspace has been seted up to one side in the protection frame, the second workspace has been seted up to the opposite side in the protection frame, one side of protection frame is rotated and is connected with the cat ladder.
Preferably, a fixing frame is welded and fixed on the side face of the lifting frame, a rotating pin is fixed in the fixing frame, and the roller is sleeved and rotated on the rotating pin.
Preferably, reinforcing ribs are welded and fixed to the front side and the rear side of the lifting frame and are fixed in a crossed mode, and grids are fixed to the front side and the rear side of the protection frame.
Preferably, a partition board is arranged between the first working area and the second working area at an interval, the partition board is fixed on the protective frame, a first tool box is arranged in the first working area, and a second tool box is arranged in the second working area.
Preferably, an inlet and an outlet are formed in one side of the protection frame, the crawling ladder is located on the protection frame below the inlet and the outlet, and a reinforcing plate is fixedly connected between the output end of the hydraulic cylinder and the bottom of the lifting frame.
Preferably, the bottom of the outer frame is fixedly welded with a base, and four corners of the bottom of the base are respectively fixedly provided with universal wheels.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up and play to rise the frame, outer frame and pneumatic cylinder, in the work progress, constructor climbs the protection frame through the cat ladder, control the pneumatic cylinder start after that, the pneumatic cylinder starts to drive whole play to rise the frame together along outer frame with the protection frame, hold up constructor to suitable high position department fast through playing to rise the frame, realize constructor's smooth construction, constructor can self-control and play to rise the frame lift in the work progress, it rises to suitable high position department to play to rise the frame, make things convenient for constructor construction operation, it is fixed to have solved support frame structure for tunnel construction, can't carry out height control's problem, can pass through the use pneumatic cylinder, it rises to play to rise the frame, and then drive constructor and accomplish height lift regulation, the realization construction operation that supplementary construct.
2. The utility model discloses a set up the protection frame, play to rise frame and outer frame, during the construction, through promoting outer frame, utilize the universal wheel to remove this strutting arrangement to the position department of required construction operation, climb up the protection frame through the cat ladder, the lifting control who plays to rise the frame is accomplished to rethread control pneumatic cylinder, supplementary constructor that can be quick carries out safe construction operation, the inconvenient construction of support frame for tunnel construction has been solved, the poor problem of security, can carry out safety protection to constructor's person through the protection frame, prevent that constructor from losing enough to fall, the device can remove the use at any time simultaneously, it is extravagant to avoid the artifical time of building the cause, the efficiency of tunnel construction is improved.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is a sliding connection diagram of the outer frame and the lifting frame of the present invention;
FIG. 3 is a top view of the protection frame of the present invention;
fig. 4 is an enlarged view of a structure a in fig. 2 according to the present invention.
The reference numbers in the figures are: 1. a protective frame; 2. a grid; 3. climbing a ladder; 4. a hoisting frame; 5. an outer frame; 6. a reinforcing plate; 7. a base; 8. reinforcing ribs; 9. a hydraulic cylinder; 10. a universal wheel; 11. a roller; 12. A first working area; 13. a partition plate; 14. a second working area; 15. a first tool box; 16. an inlet and an outlet; 17. a second tool box; 18. a fixed mount; 19. and (6) rotating the pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a supporting device for tunnel construction comprises a protective frame 1, a lifting frame 4, an outer frame 5, a hydraulic cylinder 9 and rollers 11, wherein the inner side of the outer frame 5 is slidably connected with the lifting frame 4 through the rollers 11, the outer frame 5 is used for realizing lifting adjustment of the lifting frame 4, the rollers 11 are used for reducing friction between the outer frame 5 and the lifting frame 4 and facilitating quick movement of the lifting frame 4, the hydraulic cylinder 9 is fixed on the outer frame 5 below the lifting frame 4, the type of the hydraulic cylinder 9 is HSG-01, the hydraulic cylinder 9 is controlled by an external intelligent controller, the lifting frame 4 is driven by controlling the hydraulic cylinder 9 to realize lifting movement along the outer frame 5 and drive construction operators to move to proper height positions to assist the constructors to carry out construction operation smoothly, the protective frame 1 is fixed at the top of the outer frame 5, and the protective frame 1 is used for protecting personal safety of the construction operators, first workspace 12 has been seted up to one side in the protection frame 1, second workspace 14 has been seted up to the opposite side in the protection frame 1, and first workspace 12 and second workspace 14 can be used for two construction operation personnel to be under construction the operation simultaneously, improve the efficiency of construction of tunnel construction, and mutual noninterference between two constructors improves constructor's construction comfort level, and one side of protection frame 1 is rotated and is connected with cat ladder 3, and construction operation personnel climbs protection frame 1 through cat ladder 3.
The side face of the lifting frame 4 is fixedly welded with a fixing frame 18, the fixing frame 18 is used for supporting the roller 11 to achieve free rotation of the roller 11, a rotating pin 19 is fixed in the fixing frame 18, the roller 11 is rotatably sleeved on the rotating pin 19, the rotating pin 19 is used for achieving free rotation of the roller 11 around the rotating pin 19, and then sliding is changed into rolling, so that friction between the outer frame 5 and the lifting frame 4 is reduced.
The reinforcing ribs 8 are welded and fixed on the front side and the rear side of the lifting frame 4, the reinforcing ribs 8 are fixed in a cross mode, the reinforcing ribs 8 are used for reinforcing the overall structure of the lifting frame 4, the overall strength of the lifting frame 4 is improved, the lifting frame 4 is enabled to be safer in structure, grids 2 are fixed on the front side and the rear side of the protection frame 1, and the grids 2 are used for guaranteeing the construction safety of construction operators in the protection frame 1 on the premise of reducing the weight of the protection frame 1.
There is baffle 13 at the interval between first workspace 12 and the second workspace 14, baffle 13 is fixed on protection frame 1, baffle 13 is used for keeping apart between first workspace 12 and the second workspace 14, make two constructors's of simultaneous construction operation more comfortable, be provided with first toolbox 15 in the first workspace 12, be provided with second toolbox 17 in the second workspace 14, required construction operation instrument in first toolbox 15 and the second toolbox 17 are used for placing the work progress, supplementary smooth completion construction operation of construction operation personnel in first workspace 12 and the second workspace 14.
An inlet and an outlet 16 are formed in one side of the protective frame 1, the crawling ladder 3 is located on the protective frame 1 below the inlet and the outlet 16, a person who climbs on the supporting device through the crawling ladder 3 enters the protective frame 1 through the inlet and the outlet 16 and returns from the device in the original way through the inlet and the outlet 16, a reinforcing plate 6 is fixedly connected between the output end of the hydraulic cylinder 9 and the bottom of the lifting frame 4, the reinforcing plate 6 is used for increasing the stress area of the lifting frame 4, and the lifting frame 4 can be adjusted more stably.
The bottom welded fastening of outer frame 5 has base 7, and base 7 is used for fixed mounting universal wheel 10, and the four corners of the bottom of base 7 is fixed with universal wheel 10 respectively, through promoting outer frame 5, can realize the removal to this strutting arrangement through universal wheel 10, breaks away from this strutting arrangement for tunnel construction's limitation.
The working principle is as follows: when in use, the outer frame 5 is pushed, the supporting device for tunnel construction is moved to a required position by using the universal wheels 10, then a constructor climbs the protection frame 1 through the ladder stand 3, the constructor drives the lifting frame 4 to ascend through controlling the hydraulic cylinder 9, the lifting frame 4 and the protection frame 1 are moved and supported to a proper height position, at the moment, the constructor respectively stands in the first working area 12 and the second working area 14, and, by using the construction-related tools in the first and second toolboxes 15 and 17, the tunnel construction work is completed, during this period, construction worker goes up and down through self-control pneumatic cylinder 9, adjusts the high position that self belongs to the working height who is suitable for the construction operation, and protection frame 1 carries out safety protection to the constructor of being under construction in protection frame 1 simultaneously, makes constructor can be safe, convenient completion along with the way construction operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.
Claims (6)
1. The utility model provides a strutting arrangement for tunnel construction, includes protection frame (1), plays to rise frame (4), outer frame (5), pneumatic cylinder (9) and gyro wheel (11), its characterized in that: the novel ladder is characterized in that the inner side of the outer frame (5) is connected with a lifting frame (4) in a sliding mode through rollers (11), a hydraulic cylinder (9) is fixed on the outer frame (5) below the lifting frame (4), a protection frame (1) is fixed at the top of the outer frame (5), a first working area (12) is arranged on one side in the protection frame (1), a second working area (14) is arranged on the other side in the protection frame (1), and a ladder (3) is connected to one side of the protection frame (1) in a rotating mode.
2. The supporting device for tunnel construction according to claim 1, wherein: a fixing frame (18) is welded and fixed on the side face of the lifting frame (4), a rotating pin (19) is fixed in the fixing frame (18), and the roller (11) is rotatably sleeved on the rotating pin (19).
3. The supporting device for tunnel construction according to claim 1, wherein: the front side and the rear side of the lifting frame (4) are fixedly welded with reinforcing ribs (8), the reinforcing ribs (8) are fixed in a cross mode, and grids (2) are fixed to the front side and the rear side of the protection frame (1).
4. The supporting device for tunnel construction according to claim 1, wherein: a partition plate (13) is arranged between the first working area (12) and the second working area (14) at an interval, the partition plate (13) is fixed on the protective frame (1), a first tool box (15) is arranged in the first working area (12), and a second tool box (17) is arranged in the second working area (14).
5. The supporting device for tunnel construction according to claim 1, wherein: an inlet and an outlet (16) are formed in one side of the protection frame (1), the ladder stand (3) is located on the protection frame (1) below the inlet and the outlet (16), and a reinforcing plate (6) is fixedly connected between the output end of the hydraulic cylinder (9) and the bottom of the lifting frame (4).
6. The supporting device for tunnel construction according to claim 1, wherein: the bottom of the outer frame (5) is fixedly welded with a base (7), and four corners of the bottom of the base (7) are respectively fixedly provided with universal wheels (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020350091.2U CN211819405U (en) | 2020-03-19 | 2020-03-19 | Strutting arrangement for tunnel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020350091.2U CN211819405U (en) | 2020-03-19 | 2020-03-19 | Strutting arrangement for tunnel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211819405U true CN211819405U (en) | 2020-10-30 |
Family
ID=73011981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020350091.2U Expired - Fee Related CN211819405U (en) | 2020-03-19 | 2020-03-19 | Strutting arrangement for tunnel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211819405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116398189A (en) * | 2023-03-17 | 2023-07-07 | 中铁十六局集团有限公司 | A tunnel pipe shed construction device |
-
2020
- 2020-03-19 CN CN202020350091.2U patent/CN211819405U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116398189A (en) * | 2023-03-17 | 2023-07-07 | 中铁十六局集团有限公司 | A tunnel pipe shed construction device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20210319 |