CN215408697U - Arch frame mounting trolley - Google Patents
Arch frame mounting trolley Download PDFInfo
- Publication number
- CN215408697U CN215408697U CN202121369098.XU CN202121369098U CN215408697U CN 215408697 U CN215408697 U CN 215408697U CN 202121369098 U CN202121369098 U CN 202121369098U CN 215408697 U CN215408697 U CN 215408697U
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- auxiliary
- main
- trolley
- gripper
- arm support
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- 238000003466 welding Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 24
- 238000009434 installation Methods 0.000 abstract description 7
- 239000011435 rock Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of tunnel construction equipment, in particular to an arch center mounting trolley which comprises a trolley body, wherein a telescopic main arm frame and a plurality of auxiliary arm frames are arranged on the trolley body, the main arm frame and the plurality of auxiliary arm frames rotate in a vertical plane and a horizontal plane respectively, and the main arm frame and the auxiliary arm frames slide relative to the trolley body respectively; the front end of the main arm support is provided with a main hanging basket and a main gripper, and the front end of the auxiliary arm support is provided with an auxiliary hanging basket and an auxiliary gripper. Aim at has set up hanging flower basket and tongs on three arm to guarantee the platform truck to the snatching of bow member, and during the installation, constructor can directly stand and operate on the hanging flower basket, need not to set up extra construction platform, three cantilever crane all can be according to the user demand back-and-forth movement, and at vertical and horizontal rotation, thereby improved the flexibility of whole car.
Description
Technical Field
The utility model belongs to the technical field of tunnel construction equipment, and particularly relates to an arch center mounting trolley.
Background
In tunnel construction, various engineering vehicles are generally used, for example, an arch is installed at a construction surface during tunnel construction, a manipulator is required to grab the arch and place the arch at the construction surface, and constructors need to stand at two sides of an engineering trolley at the moment, so that installation of the arch is guaranteed. The existing engineering trolley is not provided with a construction platform for constructors to stand, and the constructors need to use other facilities if needing to install an arch center; or a construction platform on which constructors stand is separately arranged beside the construction trolley, so that the two devices are separately arranged, which usually causes inconvenience in moving the construction trolley and increases the equipment purchase cost and maintenance cost.
In the process of tunnel construction, a larger rock face is often required to be crushed, so that the arch center can be attached to the inner wall of a tunnel when being installed, at present, the method for treating the underexcavated rock face is to crush the underexcavated part by using an electric hammer manually, but in the method, a constructor needs to stand near the underexcavated rock face for construction, and the falling rocks threaten the personal safety of the constructor; and the method has low efficiency and high labor intensity, and reduces the time of tunnel construction on the whole.
SUMMERY OF THE UTILITY MODEL
The utility model provides an arch installing trolley, aiming at solving the problem that the existing tunnel construction trolley is single in function, wherein a hanging basket and a gripper are integrated on the trolley, and the trolley is ensured to grab an arch for installation by arranging three mechanical arms; the breaking hammer is arranged on the auxiliary arm support, and a large rock face on a tunnel face can be broken, so that flatness of the interior of the tunnel is guaranteed, and the trolley integrates arch mounting and breaking functions and can meet various construction requirements.
The technical scheme adopted by the utility model is as follows: the utility model provides an bow member installation platform truck, includes the platform truck body, its characterized in that: the front end and the rear end of the trolley body are respectively provided with a front cab and a rear cab, the trolley body is provided with a main arm frame and a plurality of auxiliary arm frames, the main arm frame and the plurality of auxiliary arm frames respectively rotate in a pitching mode and a horizontal plane in a vertical plane, and the main arm frame and the auxiliary arm frames move relative to the trolley body; the front end of the main arm support is provided with a main gripper, and the front end of the auxiliary arm support is provided with an auxiliary gripper.
Preferably, the front end of the main arm support is provided with a main hanging basket, and the main gripper is arranged at the front end of the main hanging basket; the auxiliary arm frames are two in number and respectively comprise a left arm frame and a right arm frame, the left arm frame and the right arm frame are hinged with a sliding trolley, and the sliding trolley slides relative to the trolley body; the front end of the left arm support is provided with a first auxiliary hanging basket and a first auxiliary gripper, the first auxiliary hanging basket can pitch in a vertical plane and rotate in a horizontal plane, and the first auxiliary gripper can pitch and can rotate in the vertical plane.
Preferably, the first auxiliary gripper is arranged at the front end of the first auxiliary hanging basket, and the front end of the left arm support is provided with a first breaking hammer.
Preferably, the first breaking hammer is integrated on the first auxiliary gripper.
Preferably, a second auxiliary hanging basket and a second auxiliary gripper are arranged at the front end of the right arm support, the second auxiliary hanging basket rotates in a pitching and horizontal plane in a vertical plane, and the second auxiliary gripper can pitch and rotate in the vertical plane.
Preferably, the second auxiliary gripper is arranged at the front end of the second auxiliary hanging basket, and the front end of the right arm support is provided with a second breaking hammer.
Preferably, the second breaking hammer is integrated on the second auxiliary gripper.
Preferably, the main basket rotates in a pitching and horizontal plane in a vertical plane, and the main gripper can pitch and rotate in the vertical plane.
Preferably, the trolley body is provided with a welding machine.
The utility model has the advantages that: the three mechanical arms are arranged on the trolley body, and the hanging basket and the gripper are arranged on the three mechanical arms, so that the grabbing of the trolley on the arch is guaranteed, and a constructor can directly stand on the hanging basket to operate during installation without setting up an additional construction platform, and the three arm supports can move back and forth according to use requirements and rotate in vertical and horizontal planes, so that the flexibility of the whole trolley is improved; the breaking hammer is further arranged on the auxiliary arm support, so that the tunnel rock surface is broken, the construction quality is guaranteed, and potential safety hazards caused by manual operation are avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial enlarged view of the main basket and the main gripper;
fig. 3 is a partially enlarged view of the auxiliary basket and the auxiliary grip.
In the figure: 1-main arm support; 2-left arm support; 3-right arm support; 4-sliding the trolley; 5-a sliding base; 6-main hanging basket; 7-main gripper; 8-a first auxiliary basket; 9-a first auxiliary gripper; 10-a first breaking hammer; 11-a second auxiliary basket; 12-a second auxiliary grip; 13-a second breaking hammer; 14-trolley body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The utility model provides an arch center installation platform truck, includes platform truck body 14, can set up preceding driver's cabin and back driver's cabin on the platform truck body 14, after the platform truck drives into the tunnel, need not to turn around and can roll out once more, be provided with the welding machine on the platform truck body 14 for the welding in the arch center installation has avoided independent configuration welding machine, has improved the efficiency of construction.
The telescopic main arm support 1 and the plurality of auxiliary arm supports are arranged on the trolley body 14, the main arm support 1 and the plurality of auxiliary arm supports are telescopic, so that the working length is ensured, the main arm support 1 and the plurality of auxiliary arm supports rotate in a vertical plane and a horizontal plane respectively, in the embodiment, the vertical plane comprises rotation in two vertical planes in pitching and left-right directions, the main arm support 1 and the plurality of auxiliary arm supports rotate through a hydraulic system on the trolley body 14, the main arm support 1 and the auxiliary arm supports slide relative to the trolley body 14 respectively, the main arm support 1 and the auxiliary arm supports can slide back and forth along the trolley body 14 together, and can also slide back and forth along the trolley body 14 independently, so that the working range of the trolley is enlarged, and the trolley is convenient to store after construction is completed; the front end of the main arm support 1 is provided with a main hanging basket 6 and a main gripper 7, the front end of the auxiliary arm support is provided with an auxiliary hanging basket and an auxiliary gripper, grabbing of the arch frame can be achieved through the main hanging basket 6, the main gripper 7, the auxiliary hanging basket and the auxiliary gripper, and after the arch frame is placed on the inner wall surface of a tunnel, a constructor can stand on the hanging basket to perform welding operation.
The number of the auxiliary arm frames can be selected according to actual use requirements, the number of the auxiliary arm frames is preferably two, the two auxiliary arm frames are respectively a left arm frame 2 and a right arm frame 3, the left arm frame 2 and the right arm frame 3 are distributed on the left side and the right side of the main arm frame 1, the left arm frame 2 and the right arm frame 3 are hinged with a sliding trolley 4, the sliding trolley 4 slides relative to the trolley body 14, the main arm frame 1 can independently slide back and forth relative to the trolley body 14, the left arm frame 2 and the right arm frame 3 are simultaneously hinged on the sliding trolley 4, and the sliding trolley 4 drives the left arm frame 2 and the right arm frame 3 to slide back and forth relative to the trolley body 14; the front end of the left arm support 2 is provided with a first auxiliary hanging basket 8 and a first auxiliary gripper 9, the first auxiliary hanging basket 8 rotates in a pitching mode and a horizontal plane in a vertical plane, the first auxiliary hanging basket 8 can rotate in the vertical plane and the horizontal plane according to work requirements, the first auxiliary gripper 9 is telescopic, accordingly the grabbing range is prolonged, the first auxiliary gripper 9 can rotate in the vertical plane, the grabbing angle of the first auxiliary gripper 9 can be adjusted through rotation, and therefore grabbing accuracy is guaranteed.
The further technical scheme is that the first auxiliary gripper 9 is arranged at the front end of the first auxiliary hanging basket 8, the first auxiliary gripper 9 is connected to the first auxiliary hanging basket 8, the first breaking hammer 10 is arranged at the front end of the left arm frame 2, and the first breaking hammer 10 is integrated on the first auxiliary gripper 9. The first breaking hammer 10 is integrated on the first auxiliary gripper 9, so that the functionality of the whole arm support can be increased, and the arch center can be grabbed and installed after the tunnel rock surface is broken.
The right arm support 3 is arranged the same as the left arm support 2, a second auxiliary hanging basket 11 and a second auxiliary gripper 12 are arranged at the front end of the right arm support 3, the second auxiliary hanging basket 11 rotates in a pitching and horizontal plane in a vertical plane, the second auxiliary gripper 12 is telescopic, and the second auxiliary gripper 12 can rotate in the vertical plane.
The second auxiliary hand grip 12 is arranged at the front end of the second auxiliary hanging basket 11, and the front end of the right arm support 3 is provided with a second breaking hammer 13.
Said second breaking hammer 13 is integrated on the second auxiliary hand grip 12.
The main hanging basket 6 rotates in a pitching and horizontal plane in a vertical plane, the main gripper 7 can stretch and retract, and the main gripper 7 can rotate in the vertical plane. The main hanging basket 6 and the main gripper 7 can also adjust the angle and the length according to the actual working requirement, thereby ensuring the increase of the working range and improving the flexibility of the main gripper 7.
The specific working mode is as follows: during construction, the arch frame trolley is driven into a tunnel through a front cab, the lengths and the angles of the three arm supports are adjusted according to the construction range and the lengths of the tunnel, if a rock surface needing to be crushed is arranged on the inner wall surface of the tunnel, the first breaking hammer 10 and the second breaking hammer 13 are firstly used for crushing, after crushing is completed, the arch frame is grabbed through the main grabbing hand 7, the first auxiliary grabbing hand 9 and the second auxiliary grabbing hand 12 and placed on the inner wall surface of the tunnel, and a constructor can stand on the first auxiliary hanging basket 8 and the second auxiliary hanging basket 11 to perform welding operation.
After the tunnel construction is finished, the arch frame trolley is driven out of the tunnel through the rear cab, and then the construction can be finished.
The above-mentioned embodiments are preferred embodiments, it should be noted that the above-mentioned preferred embodiments should not be considered as limitations to the utility model, and the scope of protection of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the utility model, and these modifications and adaptations should be considered within the scope of the utility model.
Claims (9)
1. An arch installing trolley, comprising a trolley body (14), characterized in that: a front cab and a rear cab are respectively arranged at the front end and the rear end of the trolley body (14), a main arm support (1) and a plurality of auxiliary arm supports are arranged on the trolley body (14), the main arm support (1) and the plurality of auxiliary arm supports respectively pitch in a vertical plane and rotate in a horizontal plane, and the main arm support (1) and the auxiliary arm supports move relative to the trolley body (14); the front end of the main arm support (1) is provided with a main gripper (7), and the front end of the auxiliary arm support is provided with an auxiliary gripper.
2. The arch installing trolley of claim 1, wherein: the front end of the main arm support (1) is provided with a main hanging basket (6), and the main gripper (7) is arranged at the front end of the main hanging basket (6); the auxiliary arm supports are two in number and respectively comprise a left arm support (2) and a right arm support (3), the left arm support (2) and the right arm support (3) are hinged with a sliding trolley (4), and the sliding trolley (4) slides relative to the trolley body (14); the front end of the left arm support (2) is provided with a first auxiliary hanging basket (8) and a first auxiliary gripper (9), the first auxiliary hanging basket (8) can pitch in a vertical plane and rotate in a horizontal plane, and the first auxiliary gripper (9) can pitch and can rotate in the vertical plane.
3. The arch installing trolley of claim 2, wherein: the first auxiliary gripper (9) is arranged at the front end of the first auxiliary hanging basket (8), and the front end of the left arm support (2) is provided with a first breaking hammer (10).
4. The arch installing trolley of claim 3, wherein: the first breaking hammer (10) is integrated on the first auxiliary gripper (9).
5. The arch installing trolley according to any one of claims 2 to 4, wherein: the front end of the right arm support (3) is provided with a second auxiliary hanging basket (11) and a second auxiliary gripper (12), the second auxiliary hanging basket (11) can pitch in a vertical plane and rotate in a horizontal plane, and the second auxiliary gripper (12) can pitch and rotate in the vertical plane.
6. The arch installing trolley of claim 5, wherein: the second auxiliary gripper (12) is arranged at the front end of the second auxiliary hanging basket (11), and the front end of the right arm support (3) is provided with a second breaking hammer (13).
7. The arch installing trolley of claim 6, wherein: the second breaking hammer (13) is integrated on the second auxiliary gripper (12).
8. The arch installing trolley of claim 7, wherein: the main hanging basket (6) can rotate in a pitching and horizontal plane in a vertical plane, and the main gripper (7) can pitch and rotate in the vertical plane.
9. The arch installing trolley of claim 8, wherein: the trolley body (14) is provided with a welding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121369098.XU CN215408697U (en) | 2021-06-21 | 2021-06-21 | Arch frame mounting trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121369098.XU CN215408697U (en) | 2021-06-21 | 2021-06-21 | Arch frame mounting trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215408697U true CN215408697U (en) | 2022-01-04 |
Family
ID=79640301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121369098.XU Active CN215408697U (en) | 2021-06-21 | 2021-06-21 | Arch frame mounting trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215408697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450643A (en) * | 2022-08-31 | 2022-12-09 | 四川蓝海智能装备制造有限公司 | Complete machine assembling structure of rock drilling, drilling and arching integrated trolley |
-
2021
- 2021-06-21 CN CN202121369098.XU patent/CN215408697U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450643A (en) * | 2022-08-31 | 2022-12-09 | 四川蓝海智能装备制造有限公司 | Complete machine assembling structure of rock drilling, drilling and arching integrated trolley |
| CN115450643B (en) * | 2022-08-31 | 2023-11-28 | 四川蓝海智能装备制造有限公司 | Complete machine assembly structure of drilling arch integrated trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An arch frame installation trolley Effective date of registration: 20230227 Granted publication date: 20220104 Pledgee: Bohai Bank Co.,Ltd. Chengdu Branch Pledgor: SICHUAN BLUE OCEAN INTELLIGENT EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2023510000056 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220104 Pledgee: Bohai Bank Co.,Ltd. Chengdu Branch Pledgor: SICHUAN BLUE OCEAN INTELLIGENT EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2023510000056 |