CN216739190U - High polymer grouting guide pipe and mounting tool thereof - Google Patents
High polymer grouting guide pipe and mounting tool thereof Download PDFInfo
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- CN216739190U CN216739190U CN202122947957.5U CN202122947957U CN216739190U CN 216739190 U CN216739190 U CN 216739190U CN 202122947957 U CN202122947957 U CN 202122947957U CN 216739190 U CN216739190 U CN 216739190U
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- grease nipple
- polymer grouting
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Abstract
The utility model discloses a high polymer slip casting pipe and mounting tool thereof, including body, grease nipple, prop the pipe and seal the double-screw bolt, body one end is provided with the inflation portion, and the other end is for annotating the liquid mouth, the grease nipple with seal the double-screw bolt homoenergetic screw thread and install on the body, prop the pipe activity and set up in the body, and one end is provided with toper portion. The utility model discloses simple structure, simple installation, during the use, after the road surface that needs to repair punches, directly insert the hole with the body in, the back will prop the pipe and place on the thimble needle head in the mounting tool, the toper portion inserts in the body down, right the lance on one hand, the other hand round trip movement hits the body, through hitting the body and knocking down the spacing piece, will prop the pipe and squeeze into in the inflation portion, make the inflation portion strut, thereby it is fixed to accomplish the body, later with the grease nipple screw liquid injection mouth department of annotating, inject into liquid through the grease nipple to pouring into in the body, take off after the injection completion and repair the grease nipple screw, it can to twist and seal the double-screw bolt.
Description
The technical field is as follows:
the utility model relates to a road bed restoration technical field especially relates to a polymer slip casting pipe and mounting tool thereof.
The background art comprises the following steps:
the general road surface comprises a surface asphalt layer, a concrete layer and a road bed layer from top to bottom, and because the compaction degree of a roadbed is insufficient, the soil structure is not clear during the first pavement, and the road surface sinks due to the reasons that the pavement is not paved according to a specific soil structure and the like; the most common method at present is to cut and clean the sunk road surface, pave the concrete and asphalt again and then finish the compaction, and the construction period is long and the workload is large.
The utility model has the following contents:
to the problem, the utility model provides a simple structure, can reduce repair work volume, shorten the high polymer slip casting pipe and the mounting tool of engineering time.
The utility model discloses a realize through following technical scheme:
the utility model provides a high polymer slip casting pipe, includes body, grease nipple, props the pipe and seals the double-screw bolt, body one end is provided with inflation portion, and the other end is for annotating the liquid mouth, the grease nipple with seal the double-screw bolt all can the screw thread install on the body, prop the pipe activity and set up in the body, and one end is provided with the toper portion.
Preferably, the diameter of the tapered portion is gradually reduced from one end close to the pouring outlet to one end remote from the pouring outlet.
In order to improve the expansion efficiency, the inner wall of the expansion part is a conical surface, and the taper of the inner wall is consistent with that of the conical part of the support pipe.
In order to improve the fixing effect, the expansion part is provided with a plurality of notches, and the outer wall of the expansion part is provided with anti-skidding lines.
In order to facilitate the installation of the high polymer grouting guide pipe, an installation tool is further designed, and comprises a collision rod, a collision body and a thimble, wherein the collision body is movably sleeved on the collision rod, an upper limiting block is fixed on the surface of the top end of the collision rod, the thimble is fixed at the bottom end of the collision rod in a threaded manner, and a lower limiting block is fixed on the surface of the thimble.
In order to enable the supporting tube to stably support the expansion part, the bottom end of the thimble is provided with a needle head, and the supporting tube can be sleeved on the needle head.
The utility model has the advantages that: simple structure, simple installation, during the use, the road surface that needs to repair is punched the back, directly insert the hole with the body in, the back will prop the pipe and place on the thimble needle head in mounting tool, the toper portion inserts in the body down, right the lance on the other hand, the body is collided in the round trip movement of the other hand, strike spacing block down through colliding the body, will prop the pipe and squeeze into in the inflation portion, make the inflation portion strut, thereby it is fixed to accomplish the body, twist the grease nipple position in the notes liquid mouth earlier afterwards, inject into through the grease nipple and pour into repair liquid in to the body, it takes off the grease nipple to pour into after accomplishing, it seals can to twist the double-screw bolt, can effectual improvement subside the structural strength of road bed, and avoided excavating the road surface, very big reduction work load and shortened the restoration time limit for a project.
Description of the drawings:
fig. 1 is a schematic sectional view of a grouting guide pipe of the present invention;
FIG. 2 is a schematic view of the tube body structure of the present invention;
fig. 3 is a top view of the tube body of the present invention;
FIG. 4 is a schematic view of the stay tube structure of the present invention;
FIG. 5 is a schematic structural view of the grease nipple mounted on the tube body of the present invention;
FIG. 6 is a schematic view of the sealing stud structure for mounting the tube body of the present invention;
fig. 7 is a schematic structural diagram of the installation tool of the present invention.
In the figure: the device comprises a tube body 1, a grease nipple 2, a support tube 3, a sealing stud 4, an expansion part 5, a liquid injection port 6, a conical part 7, a ram 8, a ram 9, a thimble 10, an upper limit block 11, a lower limit block 12 and a needle head 13.
The specific implementation mode is as follows:
the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
A polymer slip casting pipe as shown in fig. 1-6, including body 1, grease nipple 2, prop pipe 3 and seal double-screw bolt 4, body 1 one end is provided with inflation portion 5, and the other end is for annotating liquid mouth 6, grease nipple 2 and seal double-screw bolt 4 homoenergetic threaded mounting on body 1, prop the activity of pipe 3 and set up in body 1, and one end is provided with toper portion 7, the diameter of toper portion 7 is by being close to annotate the one end of liquid mouth 6 to keeping away from annotate the one end of liquid mouth 6 and reduce gradually, the inner wall of inflation portion 5 is the toper face, the tapering with prop 7 tapering unanimity of toper portion of pipe 3.
As shown in fig. 2, the expansion part 5 has a plurality of notches, and the outer wall of the expansion part is provided with anti-slip lines.
As shown in fig. 7, the installation tool for a polymer grouting guide tube comprises a plunger 8, a plunger 9 and an ejector pin 10, wherein the plunger 9 is movably sleeved on the plunger 8, an upper limit block 11 is fixed on the surface of the top end of the plunger 8, the ejector pin 10 is fixed at the bottom end of the plunger 8 in a threaded manner, and a lower limit block 12 is fixed on the surface of the ejector pin.
As shown in fig. 7, the thimble 10 has a needle 13 at the bottom end thereof, and the supporting tube 3 can be sleeved on the needle 13.
When the repairing tool is used, after a pavement to be repaired is perforated, the pipe body 1 is directly inserted into a hole, the supporting pipe 3 is placed on a thimble 10 and a needle head 13 in the installing tool, the conical part 7 is downwards inserted into the pipe body 1, the striker 8 is righted by one hand, the striker 9 is moved back and forth by the other hand, the lower limiting block 12 is knocked by the striker 9, the supporting pipe 3 is knocked into the expansion part 5, and the expansion part 5 is propped open, so that the fixing of the pipe body 1 is completed;
and then screwing the grease nipple 2 at the liquid injection port 6, injecting repairing liquid into the pipe body 1 through the grease nipple 2, taking down the grease nipple 2 after injection is finished, and screwing on the sealing stud 4.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. A polymer grouting conduit, characterized in that: including body, grease nipple, prop the pipe and seal the double-screw bolt, body one end is provided with inflation portion, and the other end is for annotating the liquid mouth, the grease nipple with seal the double-screw bolt homoenergetic threaded mounting on the body, prop the pipe activity and set up in the body, and one end is provided with the toper portion.
2. The polymer grouting conduit according to claim 1, wherein: the diameter of the tapered portion gradually decreases from one end close to the liquid injection port to one end away from the liquid injection port.
3. The polymer grouting conduit according to claim 2, wherein: the inner wall of the expansion part is a conical surface, and the taper of the expansion part is consistent with that of the conical part of the support pipe.
4. The polymer grouting conduit according to claim 3, wherein: the expansion part is provided with a plurality of notches, and the outer wall of the expansion part is provided with anti-skid lines.
5. An installation tool for a polymer grouting guide as claimed in any one of claims 1 to 4, characterized in that: the collision device comprises a collision rod, a collision body and a thimble, wherein the collision body is movably sleeved on the collision rod, an upper limiting block is fixed on the surface of the top end of the collision rod, the thimble is fixed at the bottom end of the collision rod in a threaded manner, and a lower limiting block is fixed on the surface of the thimble.
6. The tool for installing a polymer grouting guide pipe according to claim 5, wherein: the thimble bottom has the syringe needle, prop the pipe and can overlap on the syringe needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122947957.5U CN216739190U (en) | 2021-11-29 | 2021-11-29 | High polymer grouting guide pipe and mounting tool thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122947957.5U CN216739190U (en) | 2021-11-29 | 2021-11-29 | High polymer grouting guide pipe and mounting tool thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216739190U true CN216739190U (en) | 2022-06-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122947957.5U Active CN216739190U (en) | 2021-11-29 | 2021-11-29 | High polymer grouting guide pipe and mounting tool thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216739190U (en) |
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2021
- 2021-11-29 CN CN202122947957.5U patent/CN216739190U/en active Active
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