CN220415373U

CN220415373U - Grouting device for repairing tunnel cracks

Info

Publication number: CN220415373U
Application number: CN202321272225.3U
Authority: CN
Inventors: 刘伟
Original assignee: China Communications Construction Group Engineering Services Co ltd
Current assignee: China Communications Construction Group Engineering Services Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2024-01-30
Anticipated expiration: 2033-05-24

Abstract

The utility model provides a grouting device for repairing a tunnel crack, which relates to the technical field of grouting devices, wherein a push plate is arranged at the top end of an electric push rod and is slidably connected in a guide frame, so that the problem that the existing grouting device is required to manually hold a grouting pipe for a long time to perform grouting operation when the crack is large due to the lack of an effective auxiliary supporting structure, further the follow-up grouting effect is influenced, limitations exist is solved, the height of a supporting seat is pushed by the push plate to be adjusted, and when the supporting seat moves, the supporting seat can be quickly moved and adjusted along a longitudinal groove formed in the guide frame by utilizing a sliding block fixedly connected to the outer side of the supporting seat until the supporting seat moves to a proper height, and when the supporting seat is used, the supporting seat can be lifted by manually holding a grip fixedly connected to the top end of the supporting seat so as to drive a flow supply pipe to be used in a handheld manner, and further the aim of being more practical is achieved.

Description

Grouting device for repairing tunnel cracks

Technical Field

The utility model belongs to the technical field of grouting devices, and particularly relates to a grouting device for repairing tunnel cracks.

Background

The tunnel is an engineering building buried in the ground, and certain cracks are generated in the tunnel along with the use of the tunnel, so that the tunnel needs to be repaired by using a corresponding grouting device for reinforcing the tunnel.

The grouting device exists when in use:

1. when the grouting device is used, due to the fact that the grouting device lacks an effective auxiliary supporting structure, when a crack is large, a grouting pipe needs to be manually held for a long time for grouting operation, and further follow-up grouting effects can be affected, and limitations exist.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a grouting device for repairing a tunnel crack, which aims to solve the problems that the existing grouting device lacks an effective auxiliary supporting structure, so that a grouting pipe needs to be manually held for a long time for grouting when the crack is large, the subsequent grouting effect is affected, and the limitation exists.

The utility model discloses a grouting device for repairing tunnel cracks, which is characterized by comprising the following specific technical means:

the utility model provides a slip casting device that tunnel crack was repaired, includes base and guide frame, the main part of base is rectangular structure, and installs the universal wheel on the bottom face of base, the internally mounted of guide frame has electric putter, and the push pedal is installed on electric putter's top, and push pedal sliding connection is in the guide frame, and the inside of guide frame still sliding connection has the slider, and the slider is equipped with two altogether.

Further, install the slip casting case on the top end face of base, the inside of slip casting case is filled with mortar, and the one end fixedly connected with of slip casting case supplies the flow tube.

Further, the flow supply pipe is communicated with the grouting box, the bottom end of the base is provided with a motor, and the top end output shaft of the motor is provided with a pedestal.

Further, the motor and the pedestal form a driving structure together, the top end of the pedestal is fixedly connected with a guide frame, a longitudinal groove is formed in the guide frame, and the pedestal and the guide frame form a bearing structure together.

Further, the base and the universal wheels form a bearing structure together, the universal wheels are arranged at four places, and the universal wheels at four places are respectively arranged at four corners of the bottom end face of the base.

Further, the inner sides of the two sliding blocks are fixedly connected with supporting seats, through holes are formed in the supporting seats, the top ends of the supporting seats are fixedly connected with handles, and buffer cushions are fixedly connected in the supporting seats.

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

1. through utilizing the universal wheel that sets up on the base bottom end face to remove the base to need carry out the slip casting the position park can, rethread will install the power supply pipe in the slip casting case outside this moment and draw forth for the power supply pipe inserts the inboard position of the blotter of fixed connection in the supporting seat, and when the power supply pipe inserts the supporting seat inside, can ensure when the power supply pipe uses the setting through the blotter and weaken the power supply pipe during operation produced rocking, and then reaches the purpose that is convenient for follow-up repair the crack more.

2. In the repair process, the height of the push plate can be adjusted by starting the electric push rod arranged in the guide frame, the supporting seat is pushed by the push plate to be adjusted in height, when the supporting seat moves, the sliding block fixedly connected to the outer side of the supporting seat can be utilized to quickly move and adjust along the longitudinal groove formed in the guide frame until the supporting seat moves to a proper height, and when the supporting seat is used, the supporting seat can be lifted by manually holding the handle fixedly connected to the top end of the supporting seat so as to drive the flow supply pipe to be used in a handheld mode, and therefore the purpose of being more practical is achieved.

Drawings

Fig. 1 is a schematic view of a front side view in a partially cut-away state of the structure of the present utility model.

Fig. 2 is a schematic diagram of the front side view of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a base; 2. a universal wheel; 3. a grouting box; 4. a supply tube; 5. a motor; 6. a pedestal; 7. a guide frame; 8. an electric push rod; 9. a push plate; 10. a support base; 11. a slide block; 12. a grip; 13. and a cushion pad.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Examples:

as shown in fig. 1 to 4:

the utility model provides a grouting device for repairing tunnel cracks, which comprises a base 1 and a guide frame 7, wherein the main body of the base 1 is of a rectangular structure, universal wheels 2 are arranged on the bottom end face of the base 1, an electric push rod 8 is arranged in the guide frame 7, a push plate 9 is arranged at the top end of the electric push rod 8, the push plate 9 is slidably connected in the guide frame 7, a sliding block 11 is also slidably connected in the guide frame 7, the sliding blocks 11 are provided with two parts in total, the inner sides of the two sliding blocks 11 are fixedly connected with a supporting seat 10, through holes are formed in the supporting seat 10, the top end of the supporting seat 10 is fixedly connected with a handle 12, the inner side of the supporting seat 10 is fixedly connected with a buffer pad 13, the base 1 is moved to a position where grouting is required by utilizing the universal wheels 2 arranged on the bottom end face of the base 1, at the moment, and then a flow supply pipe 4 arranged outside the grouting box 3 is led out, so that the flow supply pipe 4 is inserted into the inner side position of the buffer pad 13 fixedly connected in the supporting seat 10, when the flow supply pipe 4 is inserted into the supporting seat 10, the inner side of the supporting seat 10, the flow supply pipe 4 is fixedly connected with the supporting seat 10, the inner sides of the supporting seat 10, through the buffer pad 13 is fixedly connected with the inner sides, the inner sides of the flow supply pipe 4, the flow supply pipe is further convenient to repair the flow after the flow pipe through the buffer 13, when the flow supply 13 is arranged through the position through the buffer pad, and the position, and the flow cushion is convenient after the flow connection.

Wherein, the base 1 and the universal wheel 2 jointly form a bearing structure, the universal wheel 2 is provided with everywhere, and the universal wheel 2 is installed respectively in the four corners position of the bottom end face of the base 1 everywhere, install slip casting case 3 on the top end face of the base 1, the inside of slip casting case 3 is filled with mortar, and the one end fixedly connected with power supply pipe 4 of slip casting case 3.

Wherein, supply pipe 4 link up with slip casting case 3 mutually, motor 5 is installed to the bottom of base 1, install pedestal 6 on the top output shaft of motor 5, drive structure has been constituteed jointly to motor 5 and pedestal 6, pedestal 6's top fixedly connected with guide frame 7, vertical groove has been seted up to the inside of guide frame 7, and pedestal 6 and guide frame 7 have constituteed jointly and bear the weight of the structure, in repairing the in-process, can adjust the height of push pedal 9 through the electric putter 8 that starts to install in guide frame 7, and carry out the altitude mixture control through push pedal 9 supporting seat 10, and when supporting seat 10 moves, can carry out quick removal regulation through utilizing the slider 11 of fixed connection in its outside along the vertical groove of seting up in guide frame 7, until when supporting seat 10 moves to suitable height can, and when using, can carry supporting seat 10 with the hand grip 12 of hand grip fixed connection at supporting seat 10 top to carry out the promotion in order to realize driving supply pipe 4 and use, and then reach more practical purpose.

Specific use and action of the embodiment:

when the device is used, in the process of repairing the tunnel cracks, if the cracks in the tunnel are required to be repaired, mortar required to be subjected to grouting can be poured into the grouting box 3 fixedly connected to the top end of the base 1 for placement;

then, the universal wheels 2 arranged on the bottom end surface of the base 1 are utilized to move the base 1 to a position where grouting is needed for parking, at the moment, the flow supply pipe 4 arranged on the outer side of the grouting box 3 is led out, so that the flow supply pipe 4 is inserted into the inner side position of the buffer cushion 13 fixedly connected in the supporting seat 10, when the flow supply pipe 4 is inserted into the supporting seat 10, the shaking generated when the flow supply pipe 4 works can be reduced through the arrangement of the buffer cushion 13 when the flow supply pipe 4 is used, and the purpose of more conveniently repairing cracks later is achieved;

in the repairing process, the height of the push plate 9 can be adjusted by starting the electric push rod 8 installed in the guide frame 7, the supporting seat 10 is pushed by the push plate 9 to be adjusted in height, and when the supporting seat 10 moves, the sliding block 11 fixedly connected to the outer side of the supporting seat can be utilized to quickly move and adjust along the longitudinal groove formed in the guide frame 7 until the supporting seat 10 moves to a proper height, and when the supporting seat is used, the supporting seat 10 can be lifted by manually holding the handle 12 fixedly connected to the top end of the supporting seat 10 so as to drive the flow supply pipe 4 to be used in a handheld manner, thereby achieving the purpose of being more practical.

Claims

1. Grouting device that tunnel crack was repaired, its characterized in that: comprises a base (1) and a guide frame (7), the main body of the base (1) is of a rectangular structure, universal wheels (2) are arranged on the bottom end face of the base (1), an electric push rod (8) is arranged in the guide frame (7), a push plate (9) is arranged at the top end of the electric push rod (8), the push plate (9) is slidably connected in the guide frame (7), a sliding block (11) is slidably connected in the guide frame (7), the sliding block (11) is provided with two parts in total, a supporting seat (10) is fixedly connected with the inner side of the sliding block (11), a through hole is formed in the supporting seat (10), a handle (12) is fixedly connected with the top end of the supporting seat (10), a buffer cushion (13) is fixedly connected with the inner side of the supporting seat (10), the base (1) is moved to a position where grouting is required through the universal wheels (2) arranged on the bottom end face of the base (1), a flow supply pipe (4) arranged on the outer side of the grouting box (3) is led out, the flow supply pipe (4) is inserted into the position (10) fixedly connected with the supporting seat (10) when the inner side of the buffer cushion (10) is inserted, when the flow supply pipe (4) is used, the vibration generated when the flow supply pipe (4) works is reduced by the arrangement of the buffer cushion (13).

2. A grouting device for repairing a tunnel crack as claimed in claim 1, wherein: the base (1) and the universal wheels (2) form a bearing structure together, the universal wheels (2) are arranged in four places, and the universal wheels (2) are respectively arranged at four corners of the bottom end face of the base (1).

3. A grouting device for repairing a tunnel crack as claimed in claim 1, wherein: the grouting device is characterized in that a grouting box (3) is arranged on the top end face of the base (1), mortar is filled in the grouting box (3), and one end of the grouting box (3) is fixedly connected with a flow supply pipe (4).

4. A grouting device for repairing a tunnel crack as claimed in claim 3, wherein: the flow supply pipe (4) is communicated with the grouting box (3), the motor (5) is installed at the bottom end of the base (1), and the pedestal (6) is installed on the top end output shaft of the motor (5).

5. The grouting device for repairing a tunnel crack of claim 4, wherein: the electricity is

The machine (5) and the pedestal (6) form a driving structure together, the top end of the pedestal (6) is fixedly connected with a guide frame (7),

the guide frame (7) is internally provided with a longitudinal groove, and the pedestal (6) and the guide frame (7) form a bearing structure together.