CN215332901U

CN215332901U - Novel tunnel secondary lining repair trolley

Info

Publication number: CN215332901U
Application number: CN202121259619.6U
Authority: CN
Inventors: 贾宝国; 徐明哲; 李凯; 董德华
Original assignee: Shanxi Jiemai Construction Technology Co ltd
Current assignee: Shanxi Jiemai Construction Technology Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-28
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a novel tunnel secondary lining repairing trolley, relates to the technical field of trolleys, and particularly relates to a novel tunnel secondary lining repairing trolley which comprises a bottom plate, wherein one end of a supporting rod is fixedly connected with a supporting shaft. This novel tunnel secondary lining repair trolley, setting through ring channel and support column, make this novel tunnel secondary lining repair trolley possess and make the stable pivoted effect of connection pad, through first backup pad, the connection pad, the cooperation setting of spacing post and back shaft, in-process that uses can make repair the board horizontal hunting and tunnel secondary lining surface friction, the purpose that repair effect is good has been reached, setting through second curb plate and first curb plate, make this novel tunnel secondary lining repair trolley possess the effect that makes things convenient for the garrulous sediment of concrete to fall into, through the limiting plate, the cooperation setting of worker's shape groove and worker's shape pole, in-process using can make the limiting plate remove to one side, the purpose of conveniently clearing up the garrulous sediment of concrete has been reached.

Description

Novel tunnel secondary lining repair trolley

Technical Field

The utility model relates to the technical field of trolleys, in particular to a novel tunnel secondary lining repairing trolley.

Background

The platform truck, the full-name lining cutting platform truck, mainly used tunnel, diversion tunnel, two lining (secondary lining) concrete pours and uses, when building the tunnel, and most tunnel secondary lining surface does not design fire protection coating and decorative layer, leads to two lining concrete directly to expose outside, when mending to two lining concrete appearance quality relatively poor, needs use novel tunnel secondary lining to repair the platform truck.

In the tunnel secondary lining repair trolley disclosed in the chinese utility model patent application publication No. CN 207598258U, although this tunnel secondary lining repair trolley can improve the feasibility and the route accuracy that the trolley body moved, this tunnel secondary lining repair trolley, however, has the shortcoming that the repair effect is poor and inconvenient clearance concrete disintegrating slag.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a novel tunnel secondary lining repairing trolley, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the novel tunnel secondary lining repairing trolley comprises a bottom plate, wherein a positioning block is fixedly connected to the side surface of the bottom plate, a containing box, a supporting block and a second electric telescopic rod are fixedly connected to the upper surface of the bottom plate respectively, a first side plate and a second side plate are fixedly connected to the upper surface of the containing box respectively, the first side plate is fixedly connected with the second side plate, one end of the second electric telescopic rod is fixedly connected with a second supporting plate, one side surface of the second supporting plate is fixedly connected with a supporting column and a supporting rod respectively, the other side surface of the second supporting plate is fixedly connected with a connecting rod, one end of the supporting rod is fixedly connected with a supporting shaft, the outer surface of the supporting shaft is rotatably connected with a connecting ring, the outer surface of the connecting ring is fixedly connected with a connecting plate and a sector ring respectively, the outer surface of the sector ring is fixedly connected with a first supporting plate, and the side surface of the first supporting plate is provided with a connecting hole, the side of connecting rod is fixedly connected with cross plate and motor respectively, the equal fixed connection of cross plate and motor and connecting rod, motor and connecting rod fixed connection, the output fixedly connected with pivot of motor, the one end fixedly connected with connecting axle of pivot, pivot and connecting axle all rotate with the second backup pad to be connected, the one end external surface fixedly connected with connection pad of connecting axle.

Optionally, the lower surface of the containing box is fixedly connected with an I-shaped rod, the upper surface of the bottom plate is provided with an I-shaped groove, and the I-shaped rod is connected with the I-shaped groove in a sliding mode.

Optionally, the inside fixedly connected with first electric telescopic handle of supporting shoe, first electric telescopic handle's one end fixedly connected with limiting plate, limiting plate and containing box joint.

Optionally, one end of each connecting plate is fixedly connected with a repair plate, the number of the connecting plates is three, and the first connecting plate and the third connecting plate are fixedly connected with the sector ring.

Optionally, an annular groove is formed in one side of the connecting disc, a limiting column is fixedly connected to the other side of the connecting disc, the annular groove is rotatably connected with the supporting column, and the limiting column is movably connected with the connecting hole.

Optionally, the first electric telescopic rod, the second electric telescopic rod and the motor are all electrically connected with the power supply, the cross section of the first side plate is trapezoidal, and the cross section of the second side plate is triangular.

(III) advantageous effects

The utility model provides a novel tunnel secondary lining repairing trolley, which has the following beneficial effects:

1. this novel tunnel secondary lining repair trolley through the setting of ring channel and support column, makes this novel tunnel secondary lining repair trolley possess and has made the stable pivoted effect of connection pad, sets up through the cooperation of first backup pad, connection pad, spacing post and back shaft, can make repair the board horizontal hunting and tunnel secondary lining surface friction using the in-process, and then has played the effect of flattening tunnel secondary lining surface concrete, has reached the effectual purpose of repairing.

2. This novel tunnel secondary lining repair trolley through the setting of second curb plate and first curb plate, makes this novel tunnel secondary lining repair trolley possess the effect that makes things convenient for the garrulous sediment of concrete to fall into, sets up through the cooperation of limiting plate, worker's shape groove and worker's shape pole, can make the limiting plate remove to one side at the in-process that uses to make worker's shape pole slide along worker's shape groove, thereby played the effect of taking off the containing box, reached the purpose of conveniently clearing up the garrulous sediment of concrete.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a front cross-sectional structural view of the present invention;

FIG. 4 is a side cross-sectional view of a portion of the present invention.

In the figure: 1. repairing the plate; 2. a support bar; 3. a first support plate; 4. an annular groove; 5. a connecting disc; 6. a limiting column; 7. a support pillar; 8. a first side plate; 9. a second side plate; 10. a storage box; 11. a limiting plate; 12. positioning blocks; 13. a I-shaped groove; 14. a base plate; 15. a first electric telescopic rod; 16. a support block; 17. a second electric telescopic rod; 18. a cross plate; 19. an electric motor; 20. a rotating shaft; 21. a connecting rod; 22. a connecting shaft; 23. a sector ring; 24. a second support plate; 25. a connecting plate; 26. a support shaft; 27. a connecting ring; 28. connecting holes; 29. an I-shaped rod.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: the novel tunnel secondary lining repairing trolley comprises a bottom plate 14, a positioning block 12 is fixedly connected to the side surface of the bottom plate 14, a containing box 10, a supporting block 16 and a second electric telescopic rod 17 are respectively fixedly connected to the upper surface of the bottom plate 14, a first side plate 8 and a second side plate 9 are respectively fixedly connected to the upper surface of the containing box 10, the first side plate 8 is fixedly connected with the second side plate 9, an I-shaped rod 29 is fixedly connected to the lower surface of the containing box 10, an I-shaped groove 13 is formed in the upper surface of the bottom plate 14, the I-shaped rod 29 is slidably connected with the I-shaped groove 13, a first electric telescopic rod 15 is fixedly connected to the inside of the supporting block 16, a limiting plate 11 is fixedly connected to one end of the first electric telescopic rod 15, the limiting plate 11 is clamped with the containing box 10, a second supporting plate 24 is fixedly connected to one end of the second electric telescopic rod 17, a supporting column 7 and a supporting rod 2 are respectively fixedly connected to one side surface of the second supporting plate 24, the other side surface of the second support plate 24 is fixedly connected with a connecting rod 21, one end of the support rod 2 is fixedly connected with a support shaft 26, the outer surface of the support shaft 26 is rotatably connected with a connecting ring 27, the outer surface of the connecting ring 27 is respectively and fixedly connected with a connecting plate 25 and a sector ring 23, one end of the connecting plate 25 is fixedly connected with a repair plate 1, the number of the connecting plates 25 is three, the first connecting plate 25 and the third connecting plate 25 are both fixedly connected with the sector ring 23, the outer surface of the sector ring 23 is fixedly connected with a first support plate 3, the side surface of the first support plate 3 is provided with a connecting hole 28, the side surface of the connecting rod 21 is respectively and fixedly connected with a cross plate 18 and a motor 19, the cross plate 18 is fixedly connected with the motor 19 and the connecting rod 21, the motor 19 is fixedly connected with the connecting rod 21, the output end of the motor 19 is fixedly connected with a rotating shaft 20, and one end of the rotating shaft 20 is fixedly connected with a connecting shaft 22, pivot 20 and connecting axle 22 all rotate with second backup pad 24 and are connected, the one end external surface fixedly connected with connection pad 5 of connecting axle 22, ring channel 4 has been seted up to one side of connection pad 5, the spacing post of opposite side fixedly connected with 6 of connection pad 5, ring channel 4 rotates with support column 7 to be connected, spacing post 6 and connecting hole 28 swing joint, first electric telescopic handle 15, second electric telescopic handle 17 and motor 19 all with power electric connection, the cross section of first curb plate 8 is trapezoidal, the cross section of second curb plate 9 is triangle-shaped.

When the device is used, when the device is not used, the limiting plate 11 is clamped with the containing box 10, the first electric telescopic rod 15 is in an extension state, when the tunnel secondary lining surface is repaired, the second electric telescopic rod 17 is extended and shortened, the repairing plate 1 is in contact with the tunnel secondary lining surface, the motor 19 is started, the rotating shaft 20 and the connecting shaft 22 are enabled to rotate along the second supporting plate 24, the supporting column 7 is enabled to rotate along the annular groove 4, the annular groove 4 and the supporting column 7 can limit the rotating track of the connecting disc 5, so that the connecting disc 5 can stably rotate, the connecting disc 5 and the limiting column 6 are enabled to rotate, one end of the limiting column 6 is enabled to rotate along the connecting hole 28, the limiting column 6 slides in the connecting hole 28, the other end of the first supporting plate 3, the fan-shaped ring 23 and the connecting ring 27 are enabled to rotate along the supporting shaft 26, and the other end of the first supporting plate 3, the fan-shaped ring 23 and the connecting ring 27 are enabled to swing leftwards and rightwards, make connecting plate 25 and repair board 1 equal horizontal hunting, make repair board 1 and tunnel secondary lining surperficial friction, make the concrete on tunnel secondary lining surface can the flattening, it is effectual to make the repair, at the in-process of repairing tunnel secondary lining surface, the repair process can produce the concrete disintegrating slag, second curb plate 9 and first curb plate 8 can make things convenient for the concrete disintegrating slag of repair in-process to fall into containing box 10 along second curb plate 9 in, after the repair is accomplished, make first electric telescopic handle 15 shorten, make limiting plate 11 and containing box 10 break away from the connection, make limiting plate 11 remove to one side, make I-shaped pole 29 slide along worker's shape groove 13, removable containing box 10 this moment, so that clear up the concrete disintegrating slag.

In conclusion, the novel tunnel secondary lining repairing trolley has the effect of stably rotating the connecting disc 5 through the arrangement of the annular groove 4 and the supporting column 7, the repairing plate 1 can swing left and right to rub the surface of the tunnel secondary lining in the using process through the matching arrangement of the first supporting plate 3, the connecting disc 5, the limiting column 6 and the supporting shaft 26, the effect of leveling the surface concrete of the tunnel secondary lining is further achieved, the aim of good repairing effect is achieved, the novel tunnel secondary lining repairing trolley has the effect of facilitating the concrete broken slag to fall into through the arrangement of the second side plate 9 and the first side plate 8, the limiting plate 11 can move to one side in the using process through the matching arrangement of the limiting plate 11, the I-shaped groove 13 and the I-shaped rod 29, and the I-shaped rod 29 slides along the I-shaped groove 13, thereby having played the effect of taking off containing box 10, having reached the purpose of conveniently clearing up the concrete disintegrating slag.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Novel tunnel secondary lining repair trolley, including bottom plate (14), its characterized in that: the side face of the bottom plate (14) is fixedly connected with a positioning block (12), the upper surface of the bottom plate (14) is respectively fixedly connected with a containing box (10), a supporting block (16) and a second electric telescopic rod (17), the upper surface of the containing box (10) is respectively fixedly connected with a first side plate (8) and a second side plate (9), the first side plate (8) is fixedly connected with the second side plate (9), one end of the second electric telescopic rod (17) is fixedly connected with a second supporting plate (24), one side face of the second supporting plate (24) is respectively fixedly connected with a supporting column (7) and a supporting rod (2), the other side face of the second supporting plate (24) is fixedly connected with a connecting rod (21), one end of the supporting rod (2) is fixedly connected with a supporting shaft (26), and the outer surface of the supporting shaft (26) is rotatably connected with a connecting ring (27), the outer surface of the connecting ring (27) is respectively and fixedly connected with a connecting plate (25) and a fan-shaped ring (23), the outer surface of the fan-shaped ring (23) is fixedly connected with a first supporting plate (3), the side surface of the first supporting plate (3) is provided with a connecting hole (28), the side surfaces of the connecting rod (21) are respectively and fixedly connected with a cross plate (18) and a motor (19), the cross plate (18) is fixedly connected with the motor (19) and the connecting rod (21), the motor (19) is fixedly connected with a connecting rod (21), the output end of the motor (19) is fixedly connected with a rotating shaft (20), one end of the rotating shaft (20) is fixedly connected with a connecting shaft (22), the rotating shaft (20) and the connecting shaft (22) are both rotationally connected with a second supporting plate (24), and the outer surface of one end of the connecting shaft (22) is fixedly connected with a connecting disc (5).

2. The novel tunnel secondary lining repair trolley according to claim 1, wherein: the lower surface of the containing box (10) is fixedly connected with an I-shaped rod (29), the upper surface of the bottom plate (14) is provided with an I-shaped groove (13), and the I-shaped rod (29) is connected with the I-shaped groove (13) in a sliding mode.

3. The novel tunnel secondary lining repair trolley according to claim 1, wherein: the inside fixedly connected with first electric telescopic handle (15) of supporting shoe (16), the one end fixedly connected with limiting plate (11) of first electric telescopic handle (15), limiting plate (11) and containing box (10) joint.

4. The novel tunnel secondary lining repair trolley according to claim 1, wherein: one end of each connecting plate (25) is fixedly connected with the repair plate (1), the number of the connecting plates (25) is three, and the first connecting plate (25) and the third connecting plate (25) are fixedly connected with the fan-shaped ring (23).

5. The novel tunnel secondary lining repair trolley according to claim 1, wherein: annular groove (4) have been seted up to one side of connection pad (5), the opposite side fixedly connected with spacing post (6) of connection pad (5), annular groove (4) rotate with support column (7) and are connected, spacing post (6) and connecting hole (28) swing joint.

6. The novel tunnel secondary lining repair trolley according to claim 3, wherein: first electric telescopic handle (15), second electric telescopic handle (17) and motor (19) all with power electric connection, the cross section of first curb plate (8) is trapezoidal, the cross section of second curb plate (9) is triangle-shaped.