CN219139074U

CN219139074U - Curing means is used in tunnel lining construction

Info

Publication number: CN219139074U
Application number: CN202223479298.8U
Authority: CN
Inventors: 孙腾
Original assignee: Qingdao Yingshang Construction Group Co ltd
Current assignee: Qingdao Yingshang Construction Group Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-06
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a curing device for tunnel lining construction, which belongs to the technical field of tunnel construction curing equipment and comprises a movable seat, a water tank, a mounting plate and supporting columns, wherein the water tank is fixedly connected to the top of the movable seat through bolts, the mounting plate is fixedly connected to the left side and the right side of the top of the water tank through bolts, the supporting columns are fixedly connected to the middle of the top of the water tank through bolts, a screw is rotationally connected between the inner side walls of the mounting plate, the outer side walls of the screw are in threaded connection with a movable block, the top of the movable block is rotationally connected with a linkage rod, and the front side wall of the linkage rod is provided with a limiting through groove.

Description

Curing means is used in tunnel lining construction

Technical Field

The utility model relates to the technical field of tunnel construction maintenance equipment, in particular to a maintenance device for tunnel lining construction.

Background

Tunnels are buildings that are built underground or underwater and that are paved with railways for the passage of rolling stock. The tunnel type tunnel is divided into mountain tunnels, underwater tunnels and urban tunnels according to the positions of the tunnel type tunnel. A tunnel called mountain tunnel which passes under a mountain or a hilly in order to shorten a distance and avoid a large slope; what is known as an underwater tunnel passing under a river or the sea floor for crossing a river or a strait; in order to adapt to the requirement that a railway passes through a large city and passes through the city underground, the lining is simply called a lining, and the lining is commonly called a building block lining, and can be a prestressed high-pressure grouting plain concrete lining, and the lining needs to be regularly maintained after construction is completed.

The existing tunnel lining maintenance needs manual handheld water spraying equipment to maintain the surface of the lining, the quality of manual water spraying maintenance is reduced, the water spraying quality is low, the condition of leakage spraying is easy to occur, the labor intensity of manual operation is low, the efficiency is low, water is sprayed on the surface of the lining, water cannot be completely absorbed, water can flow to the ground along the surface of the lining, recycling cannot be conducted, and therefore water resources are wasted.

Disclosure of Invention

The utility model aims to provide a maintenance device for tunnel lining construction, which aims to solve the problems that in the prior art, the existing tunnel lining maintenance needs to be carried out on the surface of a lining by manually holding water spraying equipment, the quality of manual water spraying maintenance is reduced, the water spraying quality is lower, the condition of missing spraying is easy to occur, water is sprayed on the surface of the lining, water cannot be completely absorbed, water flows to the ground along the surface of the lining, and recycling is impossible.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a curing means for tunnel lining construction, includes removes seat, water tank, mounting panel and support column, the water tank passes through bolt fixed connection and is in the top of removing the seat, the mounting panel passes through bolt fixed connection the top left and right sides of water tank, the support column passes through bolt fixed connection and is in the middle of the top of water tank, rotate between the inside wall of mounting panel and be connected with the screw rod, the lateral wall spiro union of screw rod has the movable block, the top of movable block rotates and is connected with the gangbar, the spacing logical groove is opened to the preceding lateral wall of gangbar, the inner chamber sliding connection of spacing logical groove has a spacing axle, the rear end fixed connection of spacing axle is in the preceding lateral wall of support column, the right side lateral wall fixedly connected with inverter motor of mounting panel, inverter motor's power output shaft left end fixed connection is in the right-hand member of screw rod, the inside wall upside fixedly connected with travel switch of mounting panel, the top rotation of support column is connected with second electric putter, the top fixedly connected with play water board of second electric putter, the preceding lateral wall fixedly connected with connecting axle of gangbar, just the gangbar is in connection with the shower nozzle.

As a further description of the above technical solution:

the top four corners of removal seat rotates and is connected with first electric putter, first electric putter's inside wall upside rotates and is connected with electric telescopic handle, electric telescopic handle's end rotates and connects the left side lateral wall of water tank.

As a further description of the above technical solution:

the two of left side between the top of first electric putter and the two of right side fixedly connected with water catch bowl between the top of first electric putter, water catch bowl's inside wall upside fixed connection has the baffle, the baffle adopts the rubber material to make, water catch bowl's lateral wall fixedly connected with pipeline.

As a further description of the above technical solution:

the handrail is fixedly connected to the front side of the top of the movable seat, and movable wheels are rotatably connected to four corners of the bottom of the movable seat.

As a further description of the above technical solution:

the inner chamber rear side wall fixedly connected with first water pump of water tank, first water pump pass through the pipeline with the play water board is linked together, the effect lateral wall upside fixedly connected with second water pump of water tank, the second water pump is linked together with pipeline.

As a further description of the above technical solution:

the front side wall fixedly connected with controller of water tank, the controller pass through the electric wire with inverter motor travel switch second electric putter, first electric putter, electric telescopic handle, first water pump and second water pump electric connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. this curing means is used in tunnel lining construction drives the screw rod through inverter motor and rotates, and the screw rod drives the movable block and removes, and the movable block drives the gangbar and removes, and the gangbar swings under the support of spacing inslot spacing axle, and the gangbar drives the second electric putter under the support of connecting axle simultaneously and swings about going on, and in the water delivery that the water tank was drawn to the first water pump simultaneously was carried out the play water board, spout through the shower nozzle on the play water board, spray the maintenance to the lining to can realize the automatic water spray maintenance to the lining, also improved the efficiency of maintenance when reducing intensity of labour.

2. This maintenance device is used in tunnel lining construction drives first electric putter through electric telescopic handle, and first electric putter moves to both sides and expands, and first electric putter drives the water catch bowl simultaneously and expands, makes the baffle on the water catch bowl and the surface contact of lining, when the unable complete absorption of water on lining surface, collects it through the water catch bowl, and the second water pump is stored in carrying the water back tank with the water in the water catch bowl through pipeline, uses once more to can retrieve the reuse to not fully absorbing water, can save water resource.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a maintenance device for tunnel lining construction;

FIG. 2 is a schematic diagram of a cross-sectional front view structure of a maintenance device for tunnel lining construction;

FIG. 3 is a schematic diagram of a left-hand cross-sectional structure of a maintenance device for tunnel lining construction;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 of a maintenance device for tunnel lining construction according to the present utility model.

In the figure: 100. a movable seat; 110. a first electric push rod; 111. an electric telescopic rod; 120. a water collection bucket; 121. a baffle; 122. a delivery conduit; 130. an armrest; 140. a moving wheel; 200. a water tank; 210. a first water pump; 220. a second water pump; 230. a controller; 300. a mounting plate; 310. a screw; 311. a moving block; 312. a linkage rod; 313. limiting through grooves; 314. a limiting shaft; 320. a variable frequency motor; 330. a travel switch; 400. a support column; 410. a second electric push rod; 420. a water outlet plate; 430. and a connecting shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a maintenance device for tunnel lining construction, which is characterized by automatically spraying water for maintenance, reducing labor intensity, improving maintenance efficiency, recycling water resources and avoiding waste, and referring to fig. 1-4, comprises a movable seat 100, a water tank 200, a mounting plate 300 and a support column 400;

referring to fig. 1-3, the four corners of the top of the movable seat 100 are rotatably connected with a first electric push rod 110, the upper side of the inner side wall of the first electric push rod 110 is rotatably connected with an electric telescopic rod 111, the tail end of the electric telescopic rod 111 is rotatably connected with the left side wall of the water tank 200, a water collecting bucket 120 is fixedly connected between the top ends of the two first electric push rods 110 on the left side and between the top ends of the two first electric push rods 110 on the right side, a baffle 121 is fixedly connected with the upper side of the inner side wall of the water collecting bucket 120, the baffle 121 is made of rubber materials, the outer side wall of the water collecting bucket 120 is fixedly connected with a conveying pipeline 122, the front side of the top of the movable seat 100 is fixedly connected with a handrail 130, and the four corners of the bottom of the movable seat 100 are rotatably connected with a movable wheel 140;

referring to fig. 1 to 4 again, a first water pump 210 is fixedly connected to the rear side wall of the inner cavity of the water tank 200, the first water pump 210 is communicated with a water outlet plate 420 through a pipeline, a second water pump 220 is fixedly connected to the upper side of the acting side wall of the water tank 200, the second water pump 220 is communicated with a conveying pipeline 122, a controller 230 is fixedly connected to the front side wall of the water tank 200, the controller 230 is electrically connected with a variable frequency motor 320, a travel switch 330, a second electric push rod 410, a first electric push rod 110, an electric telescopic rod 111, the first water pump 210 and the second water pump 220 through wires, the water tank 200 is fixedly connected to the top of the movable seat 100 through bolts, the electric telescopic rod 111 drives the first electric push rod 110 to move, the first electric push rod 110 is unfolded to two sides, meanwhile, the first electric push rod 110 drives the water collecting hopper 120 to be unfolded, a baffle 121 on the water collecting hopper 120 is contacted with the surface of a lining, when water on the lining surface cannot be completely absorbed through the water collecting hopper 120, and the water in the water collecting hopper 120 is conveyed back into the water tank 200 through the conveying pipeline 122 for storage, and reused;

in summary, the water which is not completely absorbed can be recycled, and water resources can be saved.

Referring to fig. 1, 2 and 4, a screw 310 is rotatably connected between inner side walls of a mounting plate 300, an outer side wall of the screw 310 is in threaded connection with a moving block 311, a linkage rod 312 is rotatably connected at the top of the moving block 311, a limit through groove 313 is formed in the front side wall of the linkage rod 312, a limit shaft 314 is slidably connected in an inner cavity of the limit through groove 313, the rear end of the limit shaft 314 is fixedly connected to the front side wall of a support column 400, a variable frequency motor 320 is fixedly connected to the right side wall of the right mounting plate 300, the left end of a power output shaft of the variable frequency motor 320 is fixedly connected to the right end of the screw 310, a travel switch 330 is fixedly connected to the upper side of the inner side wall of the mounting plate 300, and the mounting plate 300 is fixedly connected to the left side and the right side of the top of a water tank 200 through bolts;

referring to fig. 1-3 again, the top of the support column 400 is rotatably connected with a second electric push rod 410, the top of the second electric push rod 410 is fixedly connected with a water outlet plate 420, the front side wall of the second electric push rod 410 is fixedly connected with a connecting shaft 430, the top of the linkage rod 312 is rotatably connected to the front end of the connecting shaft 430, the top of the water outlet plate 420 is fixedly connected with a spray head and is communicated with the water outlet plate 420, the support column 400 is fixedly connected to the middle of the top of the water tank 200 through bolts, the variable frequency motor 320 drives the screw 310 to rotate, the screw 310 drives the moving block 311 to move, the moving block 311 drives the linkage rod 312 to move, the linkage rod 312 swings under the support of the limiting shaft 314 in the limiting through groove 313, meanwhile, the linkage rod 312 drives the second electric push rod 410 to swing left and right under the support of the connecting shaft 430, and meanwhile, water in the water tank 200 is sucked by the first water pump 210 to be conveyed into the water outlet plate 420, sprayed through the spray head on the water outlet plate 420 to spray and maintain the lining.

In conclusion, the automatic water spraying maintenance of the lining can be realized, the labor intensity is reduced, and the maintenance efficiency is improved.

When the maintenance device is used for maintaining a tunnel lining, a person skilled in the art uses the maintenance device to connect a power supply, the water tank 200 is filled with water, the movable seat 100 is pushed by the handrail 130, the movable seat 100 moves under the support of the movable wheel 140, the maintenance device is started by the controller 230, the first electric push rod 110 and the second electric push rod 410 are operated and unfolded, the electric telescopic rod 111 drives the first electric push rod 110 to move, the first electric push rod 110 is unfolded towards two sides, the first electric push rod 110 drives the water collecting bucket 120 to unfold, the baffle 121 on the water collecting bucket 120 is enabled to be in contact with the surface of the lining, the variable frequency motor 320 drives the screw 310 to rotate, the screw 310 drives the movable block 311 to move, the movable block 311 drives the linkage rod 312 to move under the support of the limiting shaft 314 in the limiting through groove 313, the linkage rod drives the second electric push rod 410 to swing left and right under the support of the connecting shaft 430, meanwhile, the first water pump 210 sucks water in the water tank 200 to be conveyed into the water outlet plate 420, the water collecting bucket 120 is sprayed and maintained on the lining, the surface of the lining is enabled to be completely sprayed and the water collecting bucket 120 can not be conveyed again by the water collecting bucket 120 when the water is conveyed by the water collecting bucket 122 in the water collecting pipeline 122.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a curing means for tunnel lining construction which characterized in that: comprises a movable seat (100), a water tank (200), a mounting plate (300) and a support column (400), wherein the water tank (200) is fixedly connected to the top of the movable seat (100) through bolts, the mounting plate (300) is fixedly connected to the left side and the right side of the top of the water tank (200) through bolts, the support column (400) is fixedly connected to the middle of the top of the water tank (200) through bolts, a screw (310) is rotationally connected between the inner side walls of the mounting plate (300), a movable block (311) is spirally connected to the outer side wall of the screw (310), the top of the movable block (311) is rotationally connected with a linkage rod (312), the front side wall of the linkage rod (312) is provided with a limit through groove (313), the inner cavity of the limit through groove (313) is slidably connected with a limit shaft (314), the rear end of the limit shaft (314) is fixedly connected to the front side wall of the support column (400), the right side wall of the mounting plate (300) is fixedly connected with a variable frequency motor (320), the left end of a power output shaft of the variable frequency motor (320) is fixedly connected to the right side of the screw (310), the upper side of the screw (300) is fixedly connected to the second side of the upper side of the support column (400), the top fixedly connected with play water board (420) of second electric putter (410), the preceding lateral wall fixedly connected with connecting axle (430) of second electric putter (410), link (312) are rotated on the top and are even in the front end of connecting axle (430), the top fixedly connected with shower nozzle of play water board (420), and with play water board (420) are linked together.

2. The maintenance device for tunnel lining construction according to claim 1, wherein: the top four corners of remove seat (100) rotate and are connected with first electric putter (110), the inside wall upside of first electric putter (110) rotates and is connected with electric telescopic handle (111), the end of electric telescopic handle (111) rotates and connects the left side lateral wall of water tank (200).

3. The maintenance device for tunnel lining construction according to claim 2, wherein: the novel electric water collecting device is characterized in that a water collecting bucket (120) is fixedly connected between the top ends of the first electric push rods (110) on the left side and between the top ends of the first electric push rods (110) on the right side, a baffle plate (121) is fixedly connected to the upper side of the inner side wall of the water collecting bucket (120), the baffle plate (121) is made of rubber materials, and a conveying pipeline (122) is fixedly connected to the outer side wall of the water collecting bucket (120).

4. The maintenance device for tunnel lining construction according to claim 1, wherein: the handrail (130) is fixedly connected to the front side of the top of the movable seat (100), and movable wheels (140) are rotatably connected to four corners of the bottom of the movable seat (100).

5. The maintenance device for tunnel lining construction according to claim 1, wherein: the inner cavity rear side wall of the water tank (200) is fixedly connected with a first water pump (210), the first water pump (210) is communicated with the water outlet plate (420) through a pipeline, the upper side of the acting side wall of the water tank (200) is fixedly connected with a second water pump (220), and the second water pump (220) is communicated with the conveying pipeline (122).

6. The maintenance device for tunnel lining construction according to claim 1, wherein: the front side wall of the water tank (200) is fixedly connected with a controller (230), and the controller (230) is electrically connected with the variable frequency motor (320), the travel switch (330), the second electric push rod (410), the first electric push rod (110), the electric telescopic rod (111), the first water pump (210) and the second water pump (220) through wires.