CN215595604U - Template adjustable tunnel lining platform truck - Google Patents

Abstract

The utility model discloses a template-adjustable tunnel lining trolley which comprises a support column, wherein a transverse plate is fixedly arranged at the upper end of the support column, a connecting cylinder is fixedly arranged at the upper end of the transverse plate, a double-shaft motor is fixedly arranged inside the transverse plate, a rotating shaft is fixedly arranged at the output end of the double-shaft motor, a bevel gear is fixedly arranged on the outer wall of the rotating shaft, a driven gear is arranged at the upper end of the bevel gear, a threaded rod is fixedly arranged at the upper end of the driven gear, a sliding block is sleeved on the outer wall of the threaded rod, a limit groove is formed in one side wall, away from the double-shaft motor, of the connecting cylinder, an adjusting column is sleeved on the outer wall of the connecting cylinder, a connecting rod is fixedly arranged on one side wall, close to the limit groove, of the sliding block, penetrates through the limit groove to reach the outer end and is fixedly connected with the inner wall of the adjusting column, and a placing plate is fixedly arranged at the upper end of the adjusting column. This practicality is used simple and conveniently, assurance constructor's that moreover can be better safety.

Description

Template adjustable tunnel lining platform truck

Technical Field

The utility model relates to the field of trolleys, in particular to a tunnel lining trolley with an adjustable template.

Background

The engineering starting point of the Pengzu Dadaoda expressway Xiaozhuang river-Hanyuan Dadaoda section is positioned at the south side of the planned Xiaozhuang river, the engineering starting point is connected with the central section of the conference, the end point is positioned at the east side of the Hanyuan Dadaoda, the overall length of the engineering tunnel is 900m, and mile stake numbers K6+ 335-K7 +235 are provided, wherein K6+ 335-K6 +485 are open sections with the length of 150m, K6+ 485-K7 +085 are buried sections with the length of 600m, and K7+ 085-K7 +235 are open sections with the length of 150 m. The tunnel has 31 segments in total, and during the engineering construction, a tunnel lining trolley is required to be used for ensuring the safety of constructors and the construction convenience.

The patent of current patent number (CN206280082U) has proposed a lining cutting platform truck makes things convenient for people to use, its device sets up first ladder to one side not only can supply the staff to climb to work platform on, still support between half space and brace rod, and then has strengthened work platform's support intensity effectively, so that work platform can bear bigger weight, the structural strength of this tunnel lining cutting platform truck has further been increased, the potential safety hazard of this tunnel lining cutting platform truck has effectively been reduced. Generally, the utility model has the advantages of firm structure, high safety and convenient die collection, but the structure of the utility model lacks height adjustment of the device, and the bottom of the device lacks protective measures, so the utility model is novel.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a tunnel lining trolley with an adjustable template.

In order to achieve the purpose, the utility model adopts the following technical scheme: a tunnel lining trolley with an adjustable template comprises a support column, wherein a transverse plate is fixedly arranged at the upper end of the support column, a connecting cylinder is fixedly arranged at the upper end of the transverse plate, a double-shaft motor is fixedly arranged inside the transverse plate, a rotating shaft is fixedly arranged at the output end of the double-shaft motor, a bevel gear is fixedly arranged on the outer wall of the rotating shaft, a driven gear is arranged at the upper end of the bevel gear, a threaded rod is fixedly arranged at the upper end of the driven gear, a sliding block is sleeved on the outer wall of the threaded rod, a limiting groove is formed in one side wall of the connecting cylinder, away from the double-shaft motor, a regulating column is sleeved on the outer wall of the connecting cylinder, a connecting rod is fixedly arranged on one side wall of the sliding block, close to the limiting groove, and penetrates through the limiting groove to the outer end to be fixedly connected with the inner wall of the regulating column;

the fixed board of placing that is provided with in regulation post upper end, place the fixed braced frame that is provided with in board upper end, the braced frame upper end is provided with the backup pad, the fixed block that is provided with of diaphragm lower extreme, the fixed electric putter that is provided with of fixed block lower extreme, the fixed baffle that is provided with of electric putter output.

As a further description of the above technical solution:

the bevel gears are meshed with driven gears.

As a further description of the above technical solution:

the number of the electric push rods is two.

As a further description of the above technical solution:

the baffle is made of plastic.

As a further description of the above technical solution:

the number of the double-shaft motors is two.

As a further description of the above technical solution:

the connecting cylinder and the adjusting column are made of iron.

As a further description of the above technical solution:

the quantity of support column is four, four the support column lower extreme all is fixed and is provided with the wheel.

As a further description of the above technical solution:

the placing plate is made of iron.

The utility model has the following beneficial effects:

compared with the prior device, the device is provided with the device capable of adjusting the height of the supporting plate, can adjust the height of the supporting plate, is used for tunnels with different heights, and has wider application range.

Compare with current device, the device is provided with the baffle of protecting bottom the device both sides, thereby places the soil texture of tunnel both sides soft and collapsed the safety that has better guaranteed constructor.

Compare with current device, the device is provided with two biax motors in the position, rises to four turnings of placing the board simultaneously and adjusts, when adjusting, better assurance the device stability when rising, it is convenient to use safety relatively.

Drawings

FIG. 1 is a structural view of a template-adjustable tunnel lining trolley according to the present invention;

FIG. 2 is a cross-sectional view of a template adjustable tunnel lining trolley according to the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

fig. 5 is an enlarged view at C in fig. 2.

Illustration of the drawings:

1. a support pillar; 2. a transverse plate; 3. a connecting cylinder; 4. a double-shaft motor; 5. a rotating shaft; 6. a bevel gear; 7. a driven gear; 8. a threaded rod; 9. a slider; 10. a limiting groove; 11. a connecting rod; 12. an adjustment column; 13. placing the plate; 14. a reinforcing frame; 15. a support plate; 16. a fixed block; 17. an electric push rod; 18. a baffle plate; 19. and (4) wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, one embodiment of the present invention is provided: a template-adjustable tunnel lining trolley comprises supporting columns 1, wherein the supporting columns 1 are used for arranging transverse plates 2, the number of the supporting columns 1 is four, wheels 19 are fixedly arranged at the lower ends of the four supporting columns 1, the transverse plates 2 are fixedly arranged at the upper ends of the supporting columns 1, the transverse plates 2 are used for arranging connecting cylinders 3, the upper ends of the transverse plates 2 are fixedly provided with connecting cylinders 3, a double-shaft motor 4 is fixedly arranged inside the transverse plates 2, the double-shaft motor 4 is used for arranging rotating shafts 5, the number of the double-shaft motors 4 is two, the output end of the double-shaft motor 4 is fixedly provided with a rotating shaft 5, the rotating shaft 5 is used for arranging bevel gears 6, the outer walls of the rotating shafts 5 are fixedly provided with bevel gears 6, the bevel gears 6 are used for driving driven gears 7, the upper ends of the bevel gears 7 are provided with driven gears 7, the driven gears 6 are meshed with driven gears 7, the upper ends of the driven gears 7 are fixedly provided with threaded rods 8, and the threaded rods 8 are used for arranging sliding blocks 9, the outer wall of the threaded rod 8 is sleeved with a sliding block 9, the sliding block 9 is used for arranging a connecting rod 11, a limiting groove 10 is formed in one side wall, away from the double-shaft motor 4, of the connecting cylinder 3, the limiting groove 10 is used for limiting the connecting rod 11, an adjusting column 12 is sleeved on the outer wall of the connecting cylinder 3, the adjusting column 12 is used for arranging a placing plate 13, the connecting rod 11 is fixedly arranged on one side wall, close to the limiting groove 10, of the sliding block 9, the connecting rod 11 is used for driving the adjusting column 12 to ascend, the connecting rod 11 penetrates through the limiting groove 10 to reach the outer end and is fixedly connected with the inner wall of the adjusting column 12, and the connecting cylinder 3 and the adjusting column 12 are made of iron;

adjust the fixed board 13 that places that is provided with in post 12 upper end, place board 13 and be used for setting up braced frame 14, the material of placing board 13 is iron, place the fixed braced frame 14 that is provided with in board 13 upper end, braced frame 14 upper end is provided with backup pad 15, the fixed block 16 that is provided with of 2 lower extremes of diaphragm, fixed block 16 is used for setting up electric putter 17, the fixed electric putter 17 that is provided with of fixed block 16 lower extreme, electric putter 17's quantity is two, electric putter 17 output end is fixed and is provided with baffle 18, baffle 18 blocks the lateral wall of tunnel, prevent that soil property from loosening to flow to the device inside, the material of baffle 18 is plastics.

The working principle is as follows: remove the device in the tunnel, double-shaft motor 4 starts, thereby double-shaft motor 4 drives pivot 5 and rotates, thereby it rotates to drive bevel gear 6, thereby it rotates to drive driven gear 7, thereby it rotates to drive threaded rod 8, thereby it rises to drive slider 9, thereby it rises to drive connecting rod 11, thereby it rises to drive regulation post 12, thereby adjust the height of backup pad 15, use electric putter 17 work, electric putter 17 work drives baffle 18 and removes, thereby support the support to the lateral wall lower extreme of tunnel, thereby guarantee constructor's safety.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims (8)

1. The utility model provides a template adjustable tunnel lining platform truck, includes support column (1), its characterized in that: a transverse plate (2) is fixedly arranged at the upper end of the supporting column (1), a connecting cylinder (3) is fixedly arranged at the upper end of the transverse plate (2), a double-shaft motor (4) is fixedly arranged inside the transverse plate (2), the output end of the double-shaft motor (4) is fixedly provided with a rotating shaft (5), a bevel gear (6) is fixedly arranged on the outer wall of the rotating shaft (5), a driven gear (7) is arranged at the upper end of the bevel gear (6), a threaded rod (8) is fixedly arranged at the upper end of the driven gear (7), a sliding block (9) is sleeved on the outer wall of the threaded rod (8), a limit groove (10) is arranged on one side wall of the connecting cylinder (3) far away from the double-shaft motor (4), an adjusting column (12) is sleeved on the outer wall of the connecting cylinder (3), a connecting rod (11) is fixedly arranged on one side wall of the sliding block (9) close to the limiting groove (10), the connecting rod (11) penetrates through the limiting groove (10) to reach the outer end and is fixedly connected with the inner wall of the adjusting column (12);

the adjusting device is characterized in that a placing plate (13) is fixedly arranged at the upper end of the adjusting column (12), a reinforcing frame (14) is fixedly arranged at the upper end of the placing plate (13), a supporting plate (15) is arranged at the upper end of the reinforcing frame (14), a fixing block (16) is fixedly arranged at the lower end of the transverse plate (2), an electric push rod (17) is fixedly arranged at the lower end of the fixing block (16), and a baffle plate (18) is fixedly arranged at the output end of the electric push rod (17).

2. The template-adjustable tunnel lining trolley as claimed in claim 1, wherein: the bevel gear (6) is meshed with the driven gear (7).

3. The template-adjustable tunnel lining trolley as claimed in claim 1, wherein: the number of the electric push rods (17) is two.

4. The template-adjustable tunnel lining trolley as claimed in claim 1, wherein: the baffle (18) is made of plastic.

5. The template-adjustable tunnel lining trolley as claimed in claim 1, wherein: the number of the double-shaft motors (4) is two.

6. The template-adjustable tunnel lining trolley as claimed in claim 1, wherein: the connecting cylinder (3) and the adjusting column (12) are made of iron.

7. The template-adjustable tunnel lining trolley as claimed in claim 1, wherein: the quantity of support column (1) is four, four support column (1) lower extreme all is fixed and is provided with wheel (19).

8. The template-adjustable tunnel lining trolley as claimed in claim 1, wherein: the placing plate (13) is made of iron.

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