Repairing and reinforcing construction equipment for tunnel lining structure

Abstract

The utility model relates to the technical field of tunnel repair, and discloses repair and reinforcement construction equipment for a tunnel lining structure, the bottom of a discharge pipe is fixedly connected with a covering mechanism, and a placement tank, a top cover and a concentric-square-shaped base are provided with repair mechanisms; the repairing mechanism comprises a stirring assembly and a clamping assembly, the stirring assembly comprises an arc-shaped sliding groove, the surfaces of the front side and the rear side of the containing tank are fixedly connected with connecting bases, the bottom of the top cover comprises an arc-shaped sliding groove, inserting grooves are formed in the connecting bases, long grooves are formed in the outer sides of the front inserting plate and the rear inserting plate, and the sides, away from the containing tank, of the long grooves are provided with openings; connecting plates are fixedly connected to the outer sides of the inserting blocks. According to the repairing and reinforcing construction equipment for the tunnel lining structure, the repairing mechanism and the clamping ring are arranged to clamp and fix the placing tank, the motor drives the rotating shaft to rotate, and the rotating shaft drives the stirring blades to rotate, so that concrete grout in the placing tank is stirred, and the situation that the concrete grout in the placing tank is solidified is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel repair, in particular to a repair and reinforcement construction device for a tunnel lining structure. Background Art

[0002] During the use of tunnel lining structures, cracks of varying degrees will appear, which will lead to various hazards such as lining leakage and erosion, weaken the bearing capacity and durability of the tunnel lining structure, and affect the normal use of the tunnel. In view of these situations, it is necessary to carry out local repair and reinforcement of the tunnel lining to restrain the expansion of cracks and ensure the safety of tunnel operation.

[0003] For example, a tunnel lining structure repair and reinforcement construction equipment with patent number CN215860226U includes a rod, which is hollow, with a closed left end and a through right end. The left end of the rod is equipped with a ball head made of rubber material, and an annular groove is provided on the outer wall of the rod near the ball head, and slurry outlet holes are evenly distributed in the annular groove; a locking rod is provided on the outer wall of the rod, and the locking rod is inserted into the lining crack and fixed; a slurry inlet pipe is installed at the right end of the rod.

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, when pouring concrete slurry into the cracks of the tunnel in this technical solution, the concrete slurry is directly pumped into the cracks through a pump truck. However, when the concrete slurry is placed in the tank and left to stand for a long time, it is easy to cause the concrete slurry to solidify, which has a certain impact on the subsequent pouring. Utility Model Content

[0006] The purpose of the utility model is to provide a repair and reinforcement construction equipment for a tunnel lining structure to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a repair and reinforcement construction equipment for tunnel lining structure, comprising a circular base, a placement tank and a top cover, wherein the top cover is arranged on the top of the placement tank, a handle is fixedly connected to the top of the circular base, a discharge pipe is fixedly connected to the bottom of the placement tank, a covering mechanism is fixedly connected to the bottom of the discharge pipe, and a repair mechanism is arranged on the placement tank, the top cover and the circular base;

[0008] The repair mechanism includes a stirring assembly and a clamping assembly, wherein the stirring assembly is arranged on the top of the circular base, and the stirring assembly is arranged on the placement tank and the top cover;

[0009] The stirring assembly comprises an arc-shaped slide groove, and the arc-shaped slide groove is opened on the front and rear sides of the top of the top cover, and the left and right sides of the arc-shaped slide groove are slidably connected with an annular slider inside, the front and rear surfaces of the placement tank are fixedly connected with a connecting seat, and the front and rear sides of the bottom of the top cover are fixedly connected with a plug plate, a slot is opened inside the connecting seat, the top and bottom of the slot are both set as openings, the surface of the plug plate and the inside of the slot are plugged in, a long groove is opened on the outside of the front and rear two plug plates, and the long groove is set as an opening on the side away from the placement tank, and a plug block is plugged in the long groove, and a connecting plate is fixedly connected to the outside of the plug block, and a hinged plate is hinged on the outside of the left and right two annular sliders, and the other side of the hinged plate is hinged to the side of the connection plate close to the placement tank, the top of the top cover is fixedly connected with a motor, and the bottom of the motor is fixedly connected with a rotating shaft, and the surface of the rotating shaft is densely fixedly connected with stirring blades, and the first bolt is threadedly connected to the inside of the plug block and the connection seat.

[0010] Preferably, the number of the annular sliders is four and they form a group of two. The two annular sliders are arranged on the front and rear sides of the motor. When the annular sliders slide in the arc-shaped slide groove, the plug block can be easily inserted into the long groove.

[0011] Preferably, a through groove is provided inside the connecting seat at a side away from the placing tank, and the surface of the insert block is inserted into the through groove provided inside the connecting seat at a side away from the placing tank.

[0012] Preferably, the clamping assembly includes a support plate, which is fixedly connected to the left and right sides of the top of the circular base, the tops of the two support plates are fixedly connected to mounting plates, the mounting plates are provided with T-slots on the front and rear sides, T-blocks are slidably connected inside the left and right sides of the T-slots, a fixing plate is fixedly connected to the side of the T-block away from the mounting plate, a long plate is fixedly connected between the front and rear fixing plates, limit plates are fixedly connected to the left and right sides of the top of the mounting plate, an electric push rod is fixedly connected between the limit plate and the long plate, a clamping ring is fixedly connected to the inner side of the long plate, and the inner ring of the clamping ring is sleeved on the surface of the placement tank.

[0013] Preferably, a through long groove is opened inside the mounting plate, and the surface of the placement tank is inserted through the through long groove opened inside the mounting plate.

[0014] Preferably, the covering mechanism includes a connecting ring, which is fixedly connected to the surface of the discharge pipe, and a covering plate is hinged at the bottom of the connecting ring, and the covering plate is arranged at the bottom of the discharge pipe. A mounting seat is fixedly connected to the left surface of the covering plate, and a rectangular groove is provided on the left side of the connecting ring, and a second bolt is threadedly connected to the mounting seat and the inside of the connecting ring.

[0015] Preferably, the top, bottom and left side of the rectangular groove are arranged to be openings, and the surface of the mounting seat is plugged into the interior of the rectangular groove.

[0016] Compared with the prior art, the utility model provides a repair and reinforcement construction equipment for tunnel lining structure, which has the following beneficial effects:

[0017] 1. The repair and reinforcement construction equipment for tunnel lining structure is provided with a repair mechanism. When the repair mechanism is in operation, the electric push rod drives the long plate to move, the movement of the long plate drives the fixed plate, the long plate drives the clamping ring to clamp and fix the placement tank, the top cover drives the plug plate to be inserted into the slot, and then the annular slider is toggled to make the annular slider slide in the arc-shaped slide groove, the movement of the annular slider drives the connecting plate to move, and the movement of the connecting plate can also drive the plug block to be inserted into the long groove, the motor drives the rotating shaft to rotate, and the rotating shaft drives the stirring blade to rotate, so that the concrete slurry in the placement tank is stirred to prevent the concrete slurry in the placement tank from solidifying.

[0018] 2. The repair and reinforcement construction equipment for the tunnel lining structure is provided with a covering mechanism. When the covering mechanism is in operation, after the second bolt is removed, the covering plate is moved so that the covering plate rotates on one side of the connecting ring. At this time, the concrete slurry in the placement tank can be poured into the cracks of the tunnel through the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0021] Figure 2 is a schematic diagram of the structure of the stirring assembly;

[0022] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 4 It is a schematic diagram of the partial structural disassembly of the stirring component;

[0024] Figure 5 is a schematic diagram of the structure of the clamping assembly;

[0025] Figure 6 for Figure 5 A schematic diagram of the structure of the intercepted part;

[0026] Figure 7 It is a structural schematic diagram of the covering mechanism;

[0027] Figure 8 for Figure 7 Enlarged structural diagram at B in the middle.

[0028] In the figure: 1, circular base; 2, repair mechanism; 21, stirring assembly; 211, first bolt; 212, plug plate; 213, connecting seat; 214, plug block; 215, connecting plate; 216, arc-shaped slide groove; 217, hinged plate; 218, motor; 219, annular slider; 2101, slot; 2102, long slot; 2103, rotating shaft; 2104, stirring blade; 22, clamping assembly ; 221, support plate; 222, T-slot; 223, fixing plate; 224, T-block; 225, clamping ring; 226, long plate; 227, electric push rod; 228, limit plate; 229, mounting plate; 3, handle; 4, covering mechanism; 41, connecting ring; 42, covering plate; 43, mounting seat; 44, second bolt; 45, rectangular groove; 5, placement tank; 6, discharge pipe; 7, top cover. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The utility model provides the following technical solutions:

[0032] Embodiment 1

[0033] Combination Figures 1 to 6 , a repair and reinforcement construction equipment for tunnel lining structure, comprising a circular base 1, a placing tank 5 and a top cover 7, the top cover 7 is arranged on the top of the placing tank 5, a handle 3 is fixedly connected to the top of the circular base 1, a discharge pipe 6 is fixedly connected to the bottom of the placing tank 5, a covering mechanism 4 is fixedly connected to the bottom of the discharge pipe 6, and a repair mechanism 2 is arranged on the placing tank 5, the top cover 7 and the circular base 1;

[0034] The repair mechanism 2 includes a stirring component 21 and a clamping component 22. The stirring component 21 is arranged on the top of the circular base 1. The stirring component 21 is arranged on the placement tank 5 and the top cover 7. The stirring component 21 includes an arc-shaped slide groove 216. The left and right sides of the arc-shaped slide groove 216 are slidably connected with an annular slider 219. The front and rear surfaces of the placement tank 5 are fixedly connected with a connecting seat 213. The bottom of the top cover 7 includes an arc-shaped slide groove 216. The arc-shaped slide groove 216 is opened on the front and rear sides of the top of the top cover 7. The front and rear sides of the bottom of the top cover 7 are fixedly connected with a plug plate 212. The connection seat 213 is provided with a slot 2101 inside, and the top and bottom of the slot 2101 are provided with The surface of the plug plate 212 is plugged into the inside of the slot 2101, and a long groove 2102 is provided on the outside of the front and rear plug plates 212. The side of the long groove 2102 away from the placement tank 5 is set as an opening. A plug block 214 is plugged into the inside of the long groove 2102, and a connecting plate 215 is fixedly connected to the outside of the plug block 214. The hinged plate 217 is hinged on the outside of the left and right annular sliders 219, and the other side of the hinged plate 217 is hinged to the side of the connection plate 215 close to the placement tank 5. The top of the top cover 7 is fixedly connected to a motor 218, and the bottom of the motor 218 is fixedly connected to a rotating shaft 2103. The surface of the rotating shaft 2103 is densely fixedly connected with stirring blades 21 04, the first bolt 211 is threadedly connected inside the plug block 214 and the connecting seat 213, the number of annular sliders 219 is four and two are in a group, the two annular sliders 219 are arranged on the front and rear sides of the motor 218, the connecting seat 213 is provided with a through groove inside the side away from the placement tank 5, the surface of the plug block 214 is inserted through the through groove provided inside the side away from the placement tank 5, the clamping assembly 22 includes a support plate 221, the support plate 221 is fixedly connected to the left and right sides of the top of the circular base 1, the tops of the two support plates 221 are fixedly connected with mounting plates 229, and the mounting plates 229 are provided with T-slots 22 on the front and rear sides. 2. T-blocks 224 are slidably connected inside the left and right sides of the T-slot 222. A fixing plate 223 is fixedly connected to the side of the T-block 224 away from the mounting plate 229. A long plate 226 is fixedly connected between the front and rear fixing plates 223. Limiting plates 228 are fixedly connected to the left and right sides of the top of the mounting plate 229. An electric push rod 227 is fixedly connected between the limiting plate 228 and the long plate 226. A clamping ring 225 is fixedly connected to the inner side of the long plate 226. The inner ring of the clamping ring 225 is sleeved with the surface of the placement tank 5. A through long groove is opened inside the mounting plate 229. The surface of the placement tank 5 is inserted through the through long groove opened inside the mounting plate 229.

[0035] Furthermore, the electric push rod 227 drives the long plate 226 to move, and the movement of the long plate 226 drives the fixing plate 223, and the long plate 226 drives the clamping ring 225 to clamp and fix the placement tank 5, and the top cover 7 drives the plug plate 212 to be inserted into the slot 2101. At this time, the annular slider 219 is toggled to make the annular slider 219 slide in the arc-shaped slide groove 216, and when the annular slider 219 moves, it drives the connecting plate 215 to move, and when the connecting plate 215 moves, it can also drive the plug block 214 to be inserted into the long groove 2102, and the motor 218 drives the rotating shaft 2103 to rotate, and the rotating shaft 2103 drives the stirring blade 2104 to rotate, so that the concrete slurry in the placement tank 5 is stirred to prevent the concrete slurry in the placement tank 5 from solidifying.

[0036] Embodiment 2

[0037] See also Figure 1-8 On the basis of the first embodiment, the covering mechanism 4 further comprises a connecting ring 41, the connecting ring 41 is fixedly connected to the surface of the discharge pipe 6, a covering plate 42 is hinged at the bottom of the connecting ring 41, the covering plate 42 is arranged at the bottom of the discharge pipe 6, a mounting seat 43 is fixedly connected to the left surface of the covering plate 42, a rectangular groove 45 is provided on the left side of the connecting ring 41, the mounting seat 43 and the connecting ring 41 are both threadedly connected with a second bolt 44, the top, bottom and left side of the rectangular groove 45 are arranged as openings, and the surface of the mounting seat 43 and the inside of the rectangular groove 45 are plugged in.

[0038] Furthermore, after the second bolt 44 is removed, the cover plate 42 is moved so that the cover plate 42 rotates on one side of the connecting ring 41 , so that the concrete slurry in the placement tank 5 can be easily poured into the cracks of the tunnel through the discharge pipe 6 .

[0039] In actual operation, when the device is used, when it is necessary to repair the cracks in the tunnel, the electric push rod 227 is first started, and the electric push rod 227 drives the long plate 226 to move. When the long plate 226 moves, it can also drive the fixed plate 223 to move. When the fixed plate 223 moves, it can also drive the T-block 224 to slide in the T-slot 222 until the long plate 226 drives the clamping ring 225 to clamp and fix the placement tank 5;

[0040] When the top cover 7 drives the plug plate 212 to be inserted into the slot 2101, the annular slider 219 is toggled to make the annular slider 219 slide in the arc-shaped slide groove 216. Since the annular slider 219, the hinged plate 217 and the connecting plate 215 are hinged, when the annular slider 219 moves, the connecting plate 215 can also be driven to move. When the connecting plate 215 moves, the plug block 214 can also be driven to be inserted into the long slot 2102. When the motor 218 is started, the motor 218 drives the rotating shaft 2103 to rotate, and the rotating shaft 2103 drives the stirring blade 2104 to rotate, so that the concrete slurry in the placement tank 5 is stirred to prevent the concrete slurry in the placement tank 5 from solidifying.

[0041] After the second bolt 44 is removed, the cover plate 42 is moved to rotate on one side of the connecting ring 41 , so that the concrete slurry in the placement tank 5 can be poured into the cracks of the tunnel through the discharge pipe 6 .

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A repair and reinforcement construction equipment for a tunnel lining structure, comprising a circular base (1), a placement tank (5) and a top cover (7), characterized in that: The top cover (7) is arranged on the top of the placement tank (5); the top of the circular base (1) is fixedly connected to a handle (3); the bottom of the placement tank (5) is fixedly connected to a discharge pipe (6); the bottom of the discharge pipe (6) is fixedly connected to a covering mechanism (4); and the placement tank (5), the top cover (7) and the circular base (1) are provided with a repair mechanism (2); The repair mechanism (2) comprises a stirring assembly (21) and a clamping assembly (22), wherein the stirring assembly (21) is arranged on the top of the circular base (1), and the stirring assembly (21) is arranged on the placement tank (5) and the top cover (7); The stirring assembly (21) comprises an arc-shaped slide groove (216), wherein the arc-shaped slide groove (216) is provided at the front and rear sides of the top of the top cover (7), and an annular sliding block (219) is slidably connected inside the left and right sides of the arc-shaped slide groove (216), and the front and rear surfaces of the placement tank (5) are fixedly connected with a connecting seat (213), and the front and rear sides of the bottom of the top cover (7) are fixedly connected with a plug plate (212), and a slot (2101) is provided inside the connecting seat (213), and the top and bottom of the slot (2101) are both set as openings, and the surface of the plug plate (212) is plugged into the inside of the slot (2101), and the outer sides of the front and rear plug plates (212) are provided with a long groove (2102), and the long groove (2102) ) is set as an opening on the side away from the placement tank (5), an insert block (214) is inserted into the inside of the long groove (2102), a connecting plate (215) is fixedly connected to the outside of the insert block (214), a hinge plate (217) is hinged on the outside of the two left and right annular sliders (219), the other side of the hinge plate (217) and the connecting plate (215) are hinged close to the side of the placement tank (5), a motor (218) is fixedly connected to the top of the top cover (7), a rotating shaft (2103) is fixedly connected to the bottom of the motor (218), and stirring blades (2104) are densely fixedly connected to the surface of the rotating shaft (2103), and the first bolt (211) is threadedly connected to the inside of the insert block (214) and the connecting seat (213).

2. The repair and reinforcement construction equipment for tunnel lining structure according to claim 1, characterized in that: The number of the annular sliders (219) is four and they form a group of two. The two annular sliders (219) are arranged on the front and rear sides of the motor (218).

3. The repair and reinforcement construction equipment for tunnel lining structure according to claim 1, characterized in that: A through groove is provided inside the connecting seat (213) at a side away from the placement tank (5), and the surface of the insert block (214) is inserted into the through groove provided inside the connecting seat (213) at a side away from the placement tank (5).

4. The repair and reinforcement construction equipment for tunnel lining structure according to claim 1, characterized in that: The clamping assembly (22) comprises a support plate (221), wherein the support plate (221) is fixedly connected to the left and right sides of the top of the circular base (1), and the tops of the two support plates (221) are fixedly connected to mounting plates (229), and the mounting plates (229) are provided with T-shaped grooves (222) on both the front and rear sides, and T-shaped blocks (224) are slidably connected inside the left and right sides of the T-shaped grooves (222), and the T-shaped blocks (224) are away from the mounting plates (229). A fixing plate (223) is fixedly connected, a long plate (226) is fixedly connected between the front and rear fixing plates (223), a limiting plate (228) is fixedly connected to the left and right sides of the top of the mounting plate (229), an electric push rod (227) is fixedly connected between the limiting plate (228) and the long plate (226), a clamping ring (225) is fixedly connected to the inner side of the long plate (226), and the inner ring of the clamping ring (225) is sleeved with the surface of the placement tank (5).

5. The repair and reinforcement construction equipment for tunnel lining structure according to claim 4, characterized in that: A through long groove is provided inside the mounting plate (229), and the surface of the placement tank (5) is inserted through the through long groove provided inside the mounting plate (229).

6. The repair and reinforcement construction equipment for tunnel lining structure according to claim 1, characterized in that: The covering mechanism (4) comprises a connecting ring (41), the connecting ring (41) is fixedly connected to the surface of the discharge pipe (6), a covering plate (42) is hinged at the bottom of the connecting ring (41), the covering plate (42) is arranged at the bottom of the discharge pipe (6), a mounting seat (43) is fixedly connected to the left surface of the covering plate (42), a rectangular groove (45) is provided on the left side of the connecting ring (41), and a second bolt (44) is threadedly connected to the inside of the mounting seat (43) and the connecting ring (41).

7. The repair and reinforcement construction equipment for tunnel lining structure according to claim 6, characterized in that: The top, bottom and left side of the rectangular groove (45) are arranged to be open, and the surface of the mounting seat (43) is plugged into the inside of the rectangular groove (45).

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