CN217813398U

CN217813398U - Engineering hole sealing device is administered to water damage

Info

Publication number: CN217813398U
Application number: CN202222315337.4U
Authority: CN
Inventors: 孟武峰; 王雨生; 黄冲亮; 黄冲光; 焦凯; 靳新建; 张颖; 刘保国
Original assignee: Henan Jiao Mei Energy Co ltd
Current assignee: Henan Jiao Mei Energy Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-11-15
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses an engineering hole sealing device is administered to water damage, including the screw thread lead screw, screw thread lead screw thread has cup jointed the screwed pipe, the baffle has been cup jointed in the screwed pipe surface slip, screw thread lead screw one end articulates there is many branches, the screwed pipe surface has been seted up and has been rotated the groove, it installs the swivel to rotate the inslot rotation, swivel fixed surface installs a plurality of fixed blocks, and fixed mounting has the hinge bar between per two fixed blocks, the hinge bar surface rotation has cup jointed the connecting rod, the connecting rod is kept away from the one end of hinge bar and the center department of branch and is articulated, many be equipped with the diaphragm between the branch, many branch all with diaphragm fixed connection. The utility model discloses an interact between screw lead screw, screwed pipe, branch, connecting rod, diaphragm, the baffle seals the both ends of drilling, prevents that the thick liquid of slip casting from flowing from the both ends in hole in the hole sealing work, and it is extravagant to reduce unnecessary, improves work efficiency.

Description

Engineering hole sealing device is administered to water damage

Technical Field

The utility model relates to a hole sealing technical field especially relates to an engineering hole sealing device is administered to water damage.

Background

In order to effectively prevent and restrain the accident of the huge water disaster of the mine and eliminate hidden danger, before the mining begins, a water exploration test is required, necessary preparation is required for effectively preventing and controlling the water disaster of the mine, and because the engineering geology is complex, the water exploration of a drill hole is required to be closed, otherwise, the danger of water inrush is easily caused when the water disaster is large.

Most of the existing hole sealing modes adopt a grouting method, and in the hole sealing process, grouting slurry is easy to overflow from two ends of a hole, so that unnecessary waste of the grouting slurry is caused, the normal operation of hole sealing work is influenced, and a hole sealing device is required to be used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, at the hole sealing in-process, the thick liquid of slip casting spills over from the hole both ends easily, causes slip casting thick liquid unnecessary extravagant, influences the problem of the normal clear of hole sealing work, and the engineering hole sealing device is administered to a water damage that proposes.

In order to realize the purpose, the utility model adopts the following technical scheme:

a hole sealing device for a water disaster treatment project comprises a threaded screw rod, wherein a threaded pipe is sleeved on the threaded screw rod in a threaded manner, a baffle is sleeved on the surface of the threaded pipe in a sliding manner, and a grouting hole is formed in the surface of the baffle;

threaded lead screw one end articulates there are many spinal branchs pole, the screwed pipe surface has been seted up and has been rotated the groove, it installs the rotating ring to rotate the inslot internal rotation, rotating ring fixed surface installs a plurality of fixed blocks, and fixed mounting has the hinge bar between per two fixed blocks, the hinge bar surface rotation has cup jointed the connecting rod, the one end that the hinge bar was kept away from to the connecting rod is articulated with the center department of branch, many be equipped with the diaphragm between the branch, many branch all with diaphragm fixed connection.

Preferably, the threaded pipe is symmetrically and fixedly provided with slide rails on the surface, the baffle plate is symmetrically provided with slide holes on the surface, and the two slide rails are in sliding contact with the inner walls of the two slide holes respectively.

Preferably, the surface of the baffle is symmetrically provided with positioning holes, and positioning pins are arranged in the two positioning holes in a sliding manner.

Preferably, a disc is fixedly installed at one end, far away from the support rod, of the threaded screw rod, and a rocker is installed on the surface of the disc in a rotating mode.

Preferably, the edge of the diaphragm is fixedly provided with a sealing strip, and the sealing strip is made of rubber.

Preferably, the baffle is provided with a cover plate at the grouting hole in a rotating mode.

The utility model discloses in, through the interact between screw lead screw, screwed pipe, branch, connecting rod, diaphragm, the baffle, seal the both ends of drilling, prevent that the thick liquid of slip casting from flowing from the both ends in hole at hole sealing work, it is extravagant to reduce unnecessary, improves work efficiency.

Drawings

Fig. 1 is a front view structural schematic diagram of a hole sealing device for water damage treatment engineering provided by the utility model;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged view of the structure at B in fig. 1.

In the figure: 1 threaded screw rod, 2 threaded pipes, 3 baffles, 4 support rods, 5 rotating rings, 6 hinge rods, 7 connecting rods, 8 diaphragms, 9 sliding rails, 10 positioning pins, 11 discs, 12 rocking rods, 13 sealing strips and 14 cover plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a hole sealing device for water damage treatment engineering comprises a threaded screw rod 1, wherein a threaded pipe 2 is sleeved on the threaded screw rod 1 in a threaded manner, a baffle 3 is sleeved on the surface of the threaded pipe 2 in a sliding manner, a grouting hole is formed in the surface of the baffle 3, a cover plate 14 is rotatably arranged at the position, located at the grouting hole, of the baffle 3, when grout is injected, the grout is added into the drilled hole through the grouting hole, and finally the cover plate 14 is covered until the grout is solidified.

1 one end of screw lead screw articulates there is many spinal branchs pole 4, the rotation groove has been seted up on 2 surfaces of screwed pipe, the rotating ring 5 is installed to the rotation inslot internal rotation, 5 fixed surface of rotating ring installs a plurality of fixed blocks, fixed mounting has hinge bar 6 between per two fixed blocks, hinge bar 6 rotates the surface and has cup jointed connecting rod 7, the one end that hinge bar 6 was kept away from to connecting rod 7 is articulated with the center department of branch 4, be equipped with diaphragm 8 between many spinal branchs pole 4, 8 edge fixed mounting of diaphragm have sealing strip 13, sealing strip 13 is the rubber material, many spinal branchs pole 4 all with 8 fixed connection of diaphragm, 4 one end fixed mounting of branch has disc 11 is kept away from to screw lead screw 1, disc 11 rotates on the surface and installs

rocker

12, 3 surface symmetry of baffle have seted up the locating hole, equal slidable mounting has locating pin 10 in two locating holes.

When a worker needs to perform hole sealing work, firstly, a hole sealing device is deeply drilled, one end with a diaphragm 8 is deeply drilled to the other end of the drilled hole, a sliding baffle plate 3 is fixed on the outer wall of the drilled hole through a positioning pin 10, then a rocker 12 is rotated, a disc 11 is driven to rotate, under the driving of the disc 11, a threaded screw rod 1 fixedly connected with the disc 11 also rotates along with the threaded screw rod, the threaded screw rod 1 and a threaded pipe 2 move relatively, under the action of a support rod 4 and a connecting rod 7, a rotating ring 5 rotates on the surface of the threaded pipe 2, the rotating ring 5 and the threaded pipe 2 move relatively together while rotating, the connecting rod 7 is driven to move, the support rod 4 hinged with the connecting rod 7 rotates at one end of the threaded screw rod 1 while the connecting rod 7 moves, the diaphragm 8 is supported by a plurality of support rods 4, the diaphragm 8 is in contact with the inner wall of the drilled hole, a sealing strip 13 can improve the sealing performance between the diaphragm 8 and the inner wall, thereby the two ends of the drilled hole are sealed, grout is injected into the drilled hole from grouting hole, a cover plate 14 is fully injected, the grouting operation is completed, the effective grout leakage is prevented, and the waste in the drilling process is reduced.

The sliding rails 9 are symmetrically and fixedly installed on the surface of the threaded pipe 2, the sliding holes are symmetrically formed in the surface of the baffle 3, the two sliding rails 9 are in sliding contact with the inner walls of the two sliding holes respectively, and when the threaded screw rod 1 is rotated, the sliding rails 9 fixedly connected with the threaded pipe 2 can limit the threaded pipe 2 to rotate along with the threaded screw rod 1 under the action of the baffle 3.

The utility model discloses in, through rotating rocker 12, relative movement takes place for control screw lead screw 1 and screwed pipe 2, recycles the relation of being connected between connecting rod 7 and the branch 4, can prop up diaphragm 8, the baffle 3 that deuterogamies together seals the both ends of drilling to the thick liquid is prevented to spill over from the drilling both ends when the slip casting.

Overall, the technical problem is addressed: in the hole sealing process, grouting slurry is easy to overflow from two ends of the hole, so that unnecessary waste of the grouting slurry is caused, and the normal operation of hole sealing work is influenced; the technical scheme is as follows: the two ends of the drilled hole are sealed through the interaction among the threaded screw rod 1, the threaded pipe 2, the supporting rod 4, the connecting rod 7, the diaphragm 8 and the baffle 3; the implementation process of the technical scheme is as follows: the rocker 12 is rotated to control the threaded screw rod 1 and the threaded pipe 2 to move relatively, the diaphragm 8 is supported by utilizing the connection relationship between the connecting rod 7 and the supporting rod 4, and the two ends of a drilled hole are sealed by matching with the baffle 3; the technical problem can be solved inevitably, and the technical effects are as follows: the slurry is prevented from flowing out from the two ends of the hole in the hole sealing work, unnecessary waste is reduced, and the work efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The hole sealing device for the water damage treatment project comprises a threaded screw rod (1) and is characterized in that a threaded pipe (2) is sleeved on the threaded screw rod (1) in a threaded manner, a baffle (3) is sleeved on the surface of the threaded pipe (2) in a sliding manner, and a grouting hole is formed in the surface of the baffle (3);

threaded screw rod (1) one end articulates there are many branch (4), screwed pipe (2) surface has been seted up and has been rotated the groove, it installs swivel becket (5) to rotate the inslot internal rotation, swivel becket (5) fixed surface installs a plurality of fixed blocks, and fixed mounting has hinge bar (6) between per two fixed blocks, hinge bar (6) surface rotation has cup jointed connecting rod (7), the one end that hinge bar (6) were kept away from in connecting rod (7) is articulated with the center department of branch (4), many be equipped with diaphragm (8), many between branch (4) all with diaphragm (8) fixed connection.

2. The hole sealing device for the water damage treatment project according to claim 1, wherein the surface of the threaded pipe (2) is symmetrically and fixedly provided with slide rails (9), the surface of the baffle (3) is symmetrically provided with slide holes, and the two slide rails (9) are respectively in sliding contact with the inner walls of the two slide holes.

3. The hole sealing device for the water damage treatment project according to claim 1, wherein positioning holes are symmetrically formed in the surface of the baffle plate (3), and positioning pins (10) are slidably mounted in both the positioning holes.

4. The hole sealing device for the water damage treatment project according to claim 1, wherein a disc (11) is fixedly installed at one end of the threaded screw rod (1) far away from the support rod (4), and a rocker (12) is rotatably installed on the surface of the disc (11).

5. The hole sealing device for the water damage treatment project according to claim 1, wherein a sealing strip (13) is fixedly installed at the edge of the diaphragm (8), and the sealing strip (13) is made of rubber.

6. The hole sealing device for the water disaster treatment project according to claim 1, wherein the baffle (3) is rotatably provided with a cover plate (14) at the grouting hole.