CN219509266U - Leakage stopping device for leakage treatment - Google Patents

Abstract

The utility model discloses a plugging device for leakage treatment, and relates to the technical field of grouting equipment. The device comprises a box body, wherein a material cup and an air injection device for injecting air into the material cup are arranged in the box body, the bottom of the material cup is communicated with a high-pressure pipe, and the high-pressure pipe penetrates through the box body through a connector and extends to the outer side of the box body; the box body is internally connected with an arc clamp for clamping and fixing the material cup, the arc clamp comprises a U-shaped plate, two ends of the U-shaped plate are connected with deformable arc-shaped outer plates, the inner side of each arc-shaped outer plate is provided with an elastic sheet, one end of each elastic sheet is connected with one end of each arc-shaped outer plate, the other end of each elastic sheet is connected with a steel plate, the steel plates are connected with bolts, the bolts penetrate through the U-shaped plate, and nuts are connected to the tail ends of the bolts; the utility model adopts the gas injection device with relatively simple integral structure, so that the weight of the box body is lighter, adopts the detachable knapsack device, and the upper end and the lower end of the material cup are connected by screw threads and the arc clamp fastening device, thereby meeting the tightness and facilitating the disassembly of the material cup in the box body for cleaning.

Description

Leakage stopping device for leakage treatment

Technical Field

The utility model relates to the technical field of grouting equipment, in particular to a plugging device for leakage treatment.

Background

A complete grouting machine mainly comprises a driving device, a box body, a supporting frame, a material cup, a pump, a three-way joint, a pressure gauge, a high-pressure pipe and a switch valve group. The water stop device is the first-choice equipment for the seepage stop and plugging construction and crack reinforcement of constructional engineering, underground engineering, hydraulic engineering, environmental protection engineering, municipal administration, subway, tunnel and culvert engineering, and is the best choice of professional water stop constructors.

In the prior art, a concrete crack repairing device is disclosed in, for example, patent document with the authority of CN215717486U, which adopts a hydraulic device to extrude slurry; (1) When the L-shaped plate is higher than the outlet at the bottom of the placing barrel, the slurry flows back; (2) The hydraulic device needs to be additionally provided with a hydraulic station, a constructor needs to place the hydraulic station on a construction site when working, and the hydraulic station needs to be connected with the shell through a pipeline in the construction process, so that the load of the constructor is increased; (3) The placing barrel is connected with the feeding pipe, so that slurry flows into the bottom of the placing barrel through the slurry pipe, and the subsequent disassembly of the placing barrel and the cleaning of residual slurry are inconvenient.

Disclosure of Invention

In order to solve the problems in the prior art, the leakage stopping device for leakage treatment is provided. The utility model has the advantages of relatively simple integral structure and light box weight, adopts the knapsack detachable device, and the upper end and the lower end of the material cup are in threaded connection, thereby meeting the requirements of tightness and detachability, facilitating the disassembly of the material cup in the box body for cleaning, and effectively solving the technical problems of backflow, heavy construction load of staff, inconvenient disassembly and cleaning of the material cup and the like in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the leakage stopping device for leakage treatment comprises a box body, wherein a material cup is arranged in the box body, the bottom of the material cup is communicated with a high-pressure pipe, and the high-pressure pipe penetrates through the box body and extends to the outer side of the box body;

the novel material cup clamping device is characterized in that an arc clamp used for clamping and fixing a material cup is connected in the box body, a U-shaped plate is arranged on the clamping and fixing assembly, deformable arc-shaped outer plates are connected to two ends of the U-shaped plate, an elastic sheet is arranged on the inner side of the arc-shaped outer plates, one end of the elastic sheet is connected with one end of the arc-shaped outer plates, the other end of the elastic sheet is connected with a steel plate, the steel plate is connected with a square bolt, the square bolt freely penetrates through the U-shaped plate, a butterfly nut is connected to the tail end of the square bolt, and when the butterfly nut is screwed, the steel plate approaches the U-shaped plate.

Preferably, the U-shaped plate is fixed outside the box body through welding or hot melting.

Preferably, a slot is formed in one side outside the box body, and the slot is used for enabling the steel plate to penetrate through the box body and move towards the U-shaped plate.

Preferably, an air injection device for injecting high-pressure air into the material cup (1) is arranged in the box body; the gas injection device comprises a pneumatic pump, and a gas outlet of the pneumatic pump is communicated with the top of the material cup through a high-pressure gas pipe.

Preferably, the material cup is barrel-shaped, and the top of the material cup is connected with a detachable material cup cover.

Preferably, the box body is internally connected with a supporting frame, and the material cup and the pneumatic pump are both connected above the supporting frame.

Preferably, the support frame is connected with a cylindrical joint, and a channel I for slurry circulation is formed in the cylindrical joint; the top of the cylindrical joint is provided with a threaded hole which is communicated with the channel I, and the bottom of the material cup is in threaded connection with the threaded hole; the bottom of the cylindrical joint is connected with a pump, the pump is provided with a channel II, and the channel II is in sealing connection with the channel I; the pump is in threaded connection with one end of the connector, a channel III is formed in the connector, and the interior of the channel III is in sealing connection with the channel II; the other end of the connector is fixed at the box body and extends to the outer side of the box body, and the connector extending to the outer side of the box body is communicated with the high-pressure pipe.

Preferably, the top of the box body is provided with a box cover which is detachably connected.

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

1. the material cup is provided with the fixed subassembly of centre gripping that is used for tearing open the material cup outward, and the fixed subassembly of centre gripping is provided with the U template, and U template both ends are connected with the arc planking that can deform, and the inboard of arc planking is provided with the elastic piece, and the one end of elastic piece is connected with the one end of arc planking, and the other end of elastic piece is connected with the steel sheet, and the steel sheet is connected with square head bolt, and square head bolt freely runs through U template, and square head bolt end-to-end connection has butterfly nut, and when screwing butterfly nut, the steel sheet is close to the U template. So as to achieve the purpose of fixing and clamping; by adopting the structural form, the material cup is more convenient to detach, the clamping is more stable, and the material cup is convenient to clean.

2. The box body is internally provided with a material cup and a pneumatic pump for injecting high-pressure gas into the material cup, the bottom of the material cup is communicated with a high-pressure pipe, and the high-pressure pipe penetrates through the box body and extends to the outer side of the box body. The material cup is barrel-shaped and the top of the material cup is opened; the top of the material cup is communicated with the high-pressure air pipe, the upper end and the lower end of the material cup are in threaded connection, the air tightness during working is guaranteed, the pneumatic pump is small in weight and convenient to carry, and the pneumatic pump can be placed into a box body to adapt to various working environments.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a right side view of the utility model of fig. 1.

Fig. 3 is a cross-sectional view taken along the direction B-B in fig. 2.

Fig. 4 is an enlarged view of a portion c in fig. 3.

Fig. 5 is an enlarged cross-sectional view of the portion c of fig. 3.

Fig. 6 is a schematic top view of the structure of the present utility model.

Fig. 7 is a schematic structural view of the arc clamp of the portion a in fig. 3.

In the figure: 1-a material cup; 2-hooking; 3-a pneumatic pump; 4, a material cup cover; 5-a connector; 6-pumping; 7-a high-pressure air pipe; 8-cylindrical joints; 9-supporting frames; 10-a box cover; 13-high pressure tube; 15-a pressure gauge; 18, a box body; 20-a separator; 21-elastic sheet: 22-square head bolt: 23-butterfly nut; 24-slots; 25-U-shaped plates; 26-arc-shaped outer plates; 27-steel plate.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Example 1

As shown in fig. 1-5, this embodiment provides a leakage stopping device for leakage treatment, which comprises a box 18, a material cup 1 and a pneumatic pump 3 for injecting high-pressure gas into the material cup 1 are arranged in the box 18, the bottom of the material cup 1 is communicated with a high-pressure pipe 13, the high-pressure pipe 13 passes through the box 18 through a connector 5 which is communicated with the high-pressure pipe and extends to the outer side of the box 18, the pneumatic pump 3 and the material cup 1 are connected by a support frame 9, a partition 20 is arranged on the upper portion of the support frame 9 to separate the space between the pneumatic pump 3 and the material cup 1, the material cup 1 is prevented from being splashed into the pneumatic pump 3 to be damaged when slurry is poured into the material cup 1, an arc clamp A is arranged at the partition 20 of the box 18 and the material cup 1, a straight-shaped bulge is arranged at the top of the material cup cover 4, and the material cup cover 4 is opened in a rotating manner when slurry is added.

Further, the pneumatic pump 3 is communicated with the material cup 1 through the high-pressure air pipe 7, the top of the material cup 1 is an opening device and is divided into the material cup 1 and the material cup cover 4, the material cup cover 4 is provided with a through hole, the cylindrical joint 8 is in threaded connection with the high-pressure air pipe 7, the overall air tightness of the material cup 1 is ensured, meanwhile, the material cup is convenient to detach and clean, residual slurry is prevented from being left after the material cup is used, the subsequent use can be influenced if the material cup cannot be cleaned, and the internal structure of the material cup can be damaged to a certain extent due to the fact that the slurry is accumulated; the support frame 9 is connected with bellied cylindricality joint 8, the passageway I that supplies thick liquids to circulate is offered to cylindricality joint 8 inside, threaded hole has been offered at cylindricality joint 8 top, threaded hole and passageway I intercommunication, material cup 1 bottom and this threaded hole threaded connection, cylindricality joint 8 bottom is connected with pump 6, pump 6 has passageway II, passageway II and passageway I sealing connection, thick liquids flow to passageway II through passageway I, pump 6 and the one end threaded connection of connector 5, set up passageway III in the connector 5, passageway III is inside and passageway II sealing connection, in order to prevent that the too big thick liquids seepage that leads to of pressure, the other end of connector 5 is fixed in box 18 department and is extended to the box 18 outside, the connector 5 that extends to the box 18 outside is linked together with high-pressure pipe 13.

Further, the slurry flows downwards through the channel I into the channel II in the pump 6 due to the fact that the slurry is extruded downwards through the pneumatic pump 3 to be injected into the material cup 1, the slurry flows into the channel III in the connector 5 through the pump 6, the slurry in the connector 5 flows into the high-pressure pipe 13, the slurry at the position of the high-pressure pipe 13 reaches the three-way connector, the pressure gauge 15 is arranged on the three-way connector, the pressure gauge 15 enables an operator to better observe the pressure condition in the box 18, the ball valve is opened when the pressure reaches a certain degree, and the high-pressure nozzle is aligned to the leakage position to enable the slurry to flow into the leakage position to perform leakage blocking and repairing. The slurry is solidified through a period of reaction, so that the original leakage position is automatically repaired and perfected.

Further, the box 18 is an opening device, and is divided into a box 18 and a box cover 10, v-shaped grooves are formed in two sides of the interior of the box cover 10, and v-shaped blocks on two sides of the exterior of the box 18 are pressed downwards by manpower to enable the box 18 to be closed, and when slurry needs to be poured, the box cover 10 is pulled upwards to be opened. The bottom of the pneumatic pump 3 is provided with an open groove, so that the pneumatic pump 3 can better extract external air to inject pressure into the material cup 1 during operation.

Further, a control button is arranged outside the box 18 to be connected with the control pneumatic pump 3, and when the circuit is communicated, the control button is started to enable the pneumatic pump 3 to work. The control button is arranged at the left lower side of the box body 13, so that a constructor can conveniently control the starting and stopping of the pneumatic pump 3 by one hand during high-altitude operation. The right side of the box 18 is provided with the hook 2, when the grouting machine is used, the high-pressure pipe 13 can be hung on the hook to facilitate other operations of constructors, and when the grouting machine is not used, the high-pressure pipe 13 is folded and placed on the hook 2, so that the occupied space of a large number of machines in idle is saved.

The working principle of the device is as follows:

for the leakage control plugging device, firstly, when the leakage control plugging device is used, a user opens the box cover 10, manually rotates to open the material cup cover 4, injects slurry into the material cup 1, screws up the material cup cover 4, closes the box 18 through the box cover 10, connects a power supply to open a control button, aligns a high-pressure spray head to a leakage position, observes the air pressure in the pressure gauge 15, opens the ball valve when the air pressure is enough, the air pressure injected by the air pressure pump 3 pushes the slurry to flow downwards, the slurry in the material cup 1 enters a channel I formed in the cylindrical joint 8 through the air pressure, flows from the channel I to a channel II in the pump 6, the pump 6 is used for buffering the pressure, the air pressure of an internal structure is prevented from being excessively large, then flows into a channel III in the joint 5, and the slurry enters the high-pressure pipe 13 through the joint 5 and finally flows out from the high-pressure spray head through the three-way joint and the ball valve. When the high-pressure pipe 13 is in idle state, the high-pressure pipe is wound and placed at the hook 2, so that a large amount of space can be saved.

Example two

As shown in fig. 6, this embodiment provides a leakage stopping device for leakage control, and other structures are the same as those of the first embodiment, except that in this embodiment, a clamping device for clamping and fixing a material cup 1 is arranged outside a material cup 1, wherein the clamping device comprises a U-shaped plate 25, an arc-shaped outer plate 26 and an elastic plate 21, a clamping and fixing assembly a for disassembling the material cup 1 is arranged outside the material cup 1, the clamping and fixing assembly a is provided with the elastic plate 21, the outer side of the elastic plate 21 is provided with a clamping assembly connected with the arc-shaped outer plate 26 through the U-shaped plate 25 and the elastic plate 21, the bottom of the elastic plate 21 is provided with a steel plate 27 for connecting and fixing the elastic plate 21, and the U-shaped plate is provided with a square bolt 22 and a butterfly nut 23 which can be connected with the steel plate 27 at the bottom of the elastic plate 21.

Further, the U-shaped plate 25 is fixed on the outer side of the box 18 in a welding or hot melting mode, and is fixedly connected with the arc-shaped outer plate 26 in a welding mode, the inner side of the arc-shaped outer plate 26 is connected with the elastic sheet 21, a hard steel plate 25 is arranged at the bottom of the elastic sheet 21, a slotted hole 24 is formed in the outer side of the box 18, a through hole is formed in the middle of the steel plate 27 and the U-shaped plate 25, the through hole is round, square bolts 22 are fixedly arranged at the positions of the through holes of the steel plate 27 and penetrate through the U-shaped plate 25, wing nuts 23 are arranged outside the U-shaped plate 25 at the tail positions of the square bolts 22, the wing nuts 23 are in threaded connection with the square bolts 22, when the material cup 1 is filled with slurry, the wing nuts 23 are screwed into the box, the steel plate 27 is pulled to the U-shaped plate 25 through the slotted hole 24 by means of pulling the tensile force generated by tightening the wing nuts 23, and when the steel plate 25 is pulled outwards through the wing nuts 22, the elastic sheet 21 is made of an alloy material rich in elasticity and hardness, and when the elastic sheet 21 is tightened inwards, the wing plates 26 are clamped inwards, when the wing nuts 23 are rotated to tighten the material cup 1, the wing nuts 23 are rotated to be attached to the material cup 1, the wing nuts 26 can not be fully rotated, and the clamping effect of the wing nuts 26 can not be pulled down to the slurry 1, and the clamping part can be prevented from slipping due to the fact that the clamping is achieved, and the clamping effect is achieved, and the clamping of the slurry is prevented; when the use is finished and cleaning is needed, the butterfly nut 23 is rotated and loosened, the steel plate 27 is restored inwards, and at the moment, the hardness of the elastic piece 21 and the arc-shaped outer plate 26 is outwards extended until the original state is restored, and at the moment, the blanking cup 1 can be taken out for cleaning.

The working principle of the device is as follows:

for the leakage stopping device for leakage treatment, when the leakage stopping device needs to work, slurry is poured into a material cup 1, a material cup cover 4 is screwed, a box body 18 is closed through a box cover 10, a butterfly nut 13 is screwed and screwed through threaded connection, a steel plate 27 fixedly connected with a square head bolt 22 is driven through rotation of the butterfly nut 13, the steel plate 27 moves to the outer side of the box body 18, an elastic piece 21 and an arc-shaped outer plate 26 are driven to shrink inwards through pulling force until the material cup 1 is clamped and fixed, and normal construction and use can be realized; when the material cup 1 is cleaned after use, the butterfly nut 23 is rotated and loosened, at the moment, the steel plate 27 can be loosened through threaded connection, the hardness of the elastic piece 21 and the hardness of the arc-shaped outer plate 26 are restored to the original state, and the steel plate moves inwards until the elastic piece 21 and the arc-shaped outer plate 26 are restored to the original state, and at the moment, the material cup 1 can be taken down for cleaning by rotationally opening the material cup cover 4 and the cylindrical joint 8 through threaded connection.

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 (7)

1. The leakage stopping device for leakage treatment comprises a box body (18), wherein a material cup (1) is arranged in the box body (18), a high-pressure pipe (13) is communicated with the bottom of the material cup (1), and one end of the high-pressure pipe (13) penetrates through the box body (18) and extends to the outer side of the box body (18); the method is characterized in that:

the utility model discloses a material cup, including box (18) internal connection, arc anchor clamps that are used for being fixed to material cup (1) centre gripping, arc anchor clamps include U template (25), and U template (25) both ends are connected with flexible arc planking (26), the inboard of arc planking (26) is provided with elastic sheet (21), and the one end of elastic sheet (21) is connected with the one end of arc planking (26), and the other end of elastic sheet (21) is connected with steel sheet (27), and steel sheet (27) are connected with square head bolt (22), and square head bolt (22) freely run through U template (25), and square head bolt (22) end-to-end connection has butterfly nut (23), and when butterfly nut (23) are screwed, steel sheet (27) are close to U type (25) board.

2. A leak stopping device for leak management as defined in claim 1, wherein: the U-shaped plate (25) is fixed outside the box body (18) through welding or hot melting.

3. A leak stopping device for leak management as defined in claim 2, wherein: a slot (24) for a steel plate (27) to freely pass through the box body (18) is formed on one side of the box body (18).

4. A leak stopping device for leak management as defined in claim 1, wherein: an air injection device for injecting high-pressure air into the material cup (1) is arranged in the box body (18); the gas injection device comprises a pneumatic pump (3), and a gas outlet of the pneumatic pump (3) is communicated with the top of the material cup (1) through a high-pressure gas pipe (7).

5. The leakage stopping device for leakage control according to claim 4, wherein: the material cup (1) is barrel-shaped, and the top of the material cup (1) is connected with a detachable material cup cover (4).

6. A leak stopping device for leak management as defined in claim 1, wherein: the box body (18) is connected with a supporting frame (9), and the material cup (1) and the pneumatic pump (3) are connected above the supporting frame (9).

7. A leak stopping device for leak management as defined in claim 1, wherein: the top of the box body (18) is provided with a box cover (10) which is detachably connected.