CN212690045U - Grouting sleeve - Google Patents
Grouting sleeve Download PDFInfo
- Publication number
- CN212690045U CN212690045U CN202021059891.5U CN202021059891U CN212690045U CN 212690045 U CN212690045 U CN 212690045U CN 202021059891 U CN202021059891 U CN 202021059891U CN 212690045 U CN212690045 U CN 212690045U
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- grouting
- slip casting
- pipe body
- block
- fixedly connected
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Abstract
The utility model discloses a slip casting sleeve pipe, including the slip casting body, be provided with the slip casting chamber in the slip casting body, and the surface symmetry of slip casting body sets up a plurality of slip casting holes that are linked together with the slip casting chamber, and is a plurality of the slip casting hole sets up for the equidistance, the nested fixedly connected with installation piece of surface of slip casting body, the screw thread groove has been seted up to the symmetry on the installation piece, two equal threaded connection is provided with fastening bolt in the screw thread groove. The utility model discloses in, can carry out even stable slip casting work through the equidistance slip casting hole on the slip casting body that sets up, can be convenient through the installation block structure that sets up install the slip casting pipe roof or connect group's position, through the convenient connection structure that dismantles that sets up, both can be stable be linked together conveyer pipe and slip casting tubular construction, carry out stable slip casting transport work, also can carry out quick dismantlement simultaneously, make the structure use more portable nimble.
Description
Technical Field
The utility model relates to a tunnel slip casting technical field especially relates to slip casting sleeve pipe.
Background
Broken tunnel slip casting fills the crack, improves and strut intensity and has become a mainstream support mode, but finished product slip casting anchor rope, stock in rock and broken tunnel construction difficulty, because of the grout outlet is little during the slip casting, slip casting efficiency is low excessively, and conventional transport structure is not inseparable enough with slip casting structural connection position, the easy condition of leaking appears, the while connection position can't accomplish fast and stable's installation and dismantlement, use this as the processing of my unit of background and made the slip casting sleeve pipe.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a grouting sleeve.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a grouting sleeve comprises a grouting pipe body, wherein a grouting cavity is formed in the grouting pipe body, a plurality of grouting holes communicated with the grouting cavity are symmetrically formed in the outer surface of the grouting pipe body, the grouting holes are arranged at equal intervals, an installation block is fixedly connected to the outer surface of the grouting pipe body in a nested mode, threaded grooves are symmetrically formed in the installation block, fastening bolts are arranged in the threaded grooves in a threaded connection mode, reinforcing ribs are fixedly connected to the positions, on the two sides, of the two fastening bolts, between one side of the outer surface of the installation block and the outer surface of the grouting pipe body, of the outer surface of the grouting pipe body, a first fixing block is fixedly connected to the outer surface of the grouting pipe body in a nested mode, one side of the first fixing block is provided with a grouting conveying pipe, a second fixing block is arranged on the position, corresponding to the first fixing block, of the grouting conveying pipe body, a movable groove is symmetrically formed in one, two equal nested sliding connection of activity inslot has the locking piece, two the surface one side both ends position of locking piece is equallyd divide respectively fixedly connected with connecting rod and stopper.
As a further description of the above technical solution:
and a tip is arranged at one end, far away from the first fixed block, of the grouting pipe body.
As a further description of the above technical solution:
the outer surface one side of first fixed block is seted up with the corresponding complex locked groove of two locking pieces, two the inner wall one side of locked groove all is seted up with stopper nested complex spacing groove mutually.
As a further description of the above technical solution:
two the equal fixedly connected with rubber of one end that the locking piece was kept away from to the connecting rod is pressed the head.
As a further description of the above technical solution:
one side of the inner wall of each of the two movable grooves is provided with a groove, and a return spring is connected between one side of the inner wall of each of the two grooves and one side of the outer surface of each of the two locking blocks.
As a further description of the above technical solution:
and a sealing ring is embedded on the outer surface of the grouting conveying pipe and positioned on one side, close to the grouting pipe body, of the second fixing block.
The utility model discloses following beneficial effect has:
the grouting sleeve pipe comprises a grouting pipe body, a grouting cavity, a grouting hole, a tip, an installation block, a thread groove, a fastening bolt, a reinforcing rib, a first fixing block, a locking groove, a limiting groove, a grouting conveying pipe, a second fixing block, a movable groove, a locking block, a connecting rod, a limiting block, a rubber press head, a groove, a reset spring and a sealing ring, wherein the tip of the grouting pipe body is correspondingly inserted into a roadway filling crack to be grouted, the grouting pipe is fixed with a top plate or a connecting side through the fastening bolt on the installation block, the two rubber press heads are pressed, the two rubber press heads drive the connecting rod to push the locking block to move, the locking block compresses the reset spring, the locking block on the second fixing block is butted with the locking groove on the first fixing block, the rubber press head is loosened, the reset spring automatically drives the locking block to move, the locking block drives the limiting block to be clamped into the limiting groove, and the locking connection work of the, slip casting through transport in the slip casting conveyer pipe passes through the slip casting hole and gets into in the tunnel fills the crack, can accomplish slip casting work, overall structure not only connects stably, the slip casting work of even stability can be carried out through the slip casting hole that the multiunit symmetry set up, the location that can guarantee slip casting body stable in structure simultaneously through the installation block structure that sets up is installed and is being corresponded the position, can with the roof, it is fixed to connect group isotructure, simultaneously through detachable hookup location, can make slip casting conveyer pipe and slip casting pipe carry out rapid stabilization's butt joint, the leakproofness of butt joint also can be guaranteed to carry through setting up of sealing washer simultaneously, quick dismantlement also can be accomplished to the structure, has fine structure and uses the flexibility.
Drawings
Fig. 1 is a front view of a grouting sleeve according to the present invention;
fig. 2 is a side view of the installation block position of the grouting sleeve provided by the present invention;
fig. 3 is the utility model provides a slip casting sheathed tube slip casting hole structure sketch map.
Illustration of the drawings:
1. grouting a pipe body; 2. a grouting cavity; 3. grouting holes; 4. a tip; 5. mounting blocks; 6. a thread groove; 7. Fastening a bolt; 8. reinforcing ribs; 9. a first fixed block; 10. locking the groove; 11. a limiting groove; 12. grouting conveying pipes; 13. a second fixed block; 14. a movable groove; 15. a locking block; 16. a connecting rod; 17. a limiting block; 18. a rubber button; 19. a groove; 20. a return spring; 21. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a grouting sleeve comprises a grouting pipe body 1, a grouting cavity 2 is arranged in the grouting pipe body 1, a plurality of grouting holes 3 communicated with the grouting cavity 2 are symmetrically formed in the outer surface of the grouting pipe body 1, the grouting holes 3 are arranged at equal intervals, a mounting block 5 is fixedly connected to the outer surface of the grouting pipe body 1 in an embedded mode, threaded grooves 6 are symmetrically formed in the mounting block 5, fastening bolts 7 are arranged in the two threaded grooves 6 in a threaded mode, reinforcing ribs 8 are fixedly connected to positions, located on two sides of the two fastening bolts 7, between one side of the outer surface of the mounting block 5 and the outer surface of the grouting pipe body 1, of the outer surface of the grouting pipe body 1 in an embedded mode, a first fixing block 9 is fixedly connected to one end of the outer surface of the grouting pipe body 1 in an embedded mode, a grouting conveying pipe 12 is arranged on one side of the first fixing block 9, and a second, the outer surface of the second fixed block 13 is symmetrically provided with movable grooves 14 on one side, the two movable grooves 14 are respectively connected with locking blocks 15 in a nesting sliding mode, and the two ends of the outer surface of the two locking blocks 15 are respectively fixedly connected with a connecting rod 16 and a limiting block 17.
One end of the grouting pipe body 1, which is far away from the first fixing block 9, is provided with a tip 4, and the pipe body structure can be conveniently inserted into a roadway filling crack at a corresponding position through the arrangement of the tip 4, so that the subsequent grouting work can be conveniently and stably carried out; one side of the outer surface of the first fixing block 9 is provided with a locking groove 10 correspondingly matched with the two locking blocks 15, one side of the inner wall of each locking groove 10 is provided with a limiting groove 11 in nested fit with the limiting block 17, and the first fixing block 9 and the second fixing block 13 can be stably butted through the matching arrangement of the limiting blocks 17 and the limiting grooves 11, so that the grouting conveying pipe 12 and the grouting pipe body 1 can be conveniently butted and matched, the structure can be quickly and stably connected, meanwhile, the quick disassembling work can be carried out, the use is convenient, and the operation is simple; one ends, far away from the locking blocks 15, of the two connecting rods 16 are fixedly connected with rubber press heads 18, the operation of quickly opening and locking the structure can be carried out by pressing the rubber press heads 18, the conveying pipe and the grouting pipe can be quickly connected or detached, one sides of the inner walls of the two movable grooves 14 are respectively provided with a groove 19, a reset spring 20 is connected between one side of the inner wall of each groove 19 and one side of the outer surface of each locking block 15, and the stable operation of the locking structure can be ensured through the arrangement of the reset springs 20; the surface of the grouting conveying pipe 12 and the side, close to the grouting pipe body 1, of the second fixing block 13 are provided with the sealing ring 21 in an embedded mode, and the tightness of connection between the conveying pipe and the grouting pipe can be effectively guaranteed through the arrangement of the sealing ring 21.
The working principle is as follows: when the grouting sleeve is used, the tip 4 of the grouting pipe body 1 is correspondingly inserted into a roadway filling crack to be grouted, the grouting pipe body is fixed with a top plate or a connecting side through a fastening bolt 7 on an installation block 5, two rubber press heads 18 are pressed, the two rubber press heads 18 drive a connecting rod 16 to push a locking block 15 to move, the locking block 15 compresses a return spring 20, the locking block 15 on a second fixing block 13 is butted with a locking groove 10 on a first fixing block 9, the rubber press heads 18 are loosened, the return spring 20 automatically drives the locking block 15 to move, the locking block 15 drives a limiting block 17 to be clamped into a limiting groove 11, the locking connection work of the grouting conveying pipe 12 and the grouting pipe body 1 structure can be completed, and grouting conveyed in the grouting conveying pipe 12 enters the roadway filling crack through a grouting hole 3, so that the grouting work can be completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a slip casting sleeve pipe, includes slip casting body (1), its characterized in that: the grouting pipe is characterized in that a grouting cavity (2) is formed in the grouting pipe body (1), a plurality of grouting holes (3) communicated with the grouting cavity (2) are symmetrically formed in the outer surface of the grouting pipe body (1), the grouting holes (3) are arranged at equal intervals, mounting blocks (5) are fixedly connected to the outer surface of the grouting pipe body (1) in an embedded mode, threaded grooves (6) are symmetrically formed in the mounting blocks (5), fastening bolts (7) are arranged in the two threaded grooves (6) in an equal threaded connection mode, reinforcing ribs (8) are fixedly connected to the positions, on two sides, of the two fastening bolts (7) between one side of the outer surface of the mounting block (5) and the outer surface of the grouting pipe body (1), a first fixing block (9) is fixedly connected to the outer surface of the grouting pipe body (1) in an embedded mode, and located at one end position, and a grouting conveying pipe (12) is arranged at one side of the first fixing, slip casting conveyer pipe (12) are gone up and are provided with second fixed block (13) with first fixed block (9) corresponding position, movable groove (14), two have been seted up to surface one side symmetry of second fixed block (13) equal nested sliding connection has locking piece (15), two in movable groove (14) the surface one side both ends position of locking piece (15) is equallyd divide do not fixedly connected with connecting rod (16) and stopper (17).
2. The grouting bushing of claim 1, wherein: and a tip (4) is arranged at one end, far away from the first fixed block (9), of the grouting pipe body (1).
3. The grouting bushing of claim 1, wherein: the outer surface one side of first fixed block (9) is seted up with two locking piece (15) corresponding complex locked groove (10), two the inner wall one side of locked groove (10) all is seted up with stopper (17) nested complex spacing groove (11) mutually.
4. The grouting bushing of claim 1, wherein: two connecting rods (16) are far away from one end of the locking block (15) and are fixedly connected with rubber press heads (18).
5. The grouting bushing of claim 1, wherein: one side of the inner wall of each of the two movable grooves (14) is provided with a groove (19), and a return spring (20) is connected between one side of the inner wall of each of the two grooves (19) and one side of the outer surface of each of the two locking blocks (15).
6. The grouting bushing of claim 1, wherein: and a sealing ring (21) is nested on the outer surface of the grouting conveying pipe (12) and on one side of the second fixing block (13) close to the grouting pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021059891.5U CN212690045U (en) | 2020-06-11 | 2020-06-11 | Grouting sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021059891.5U CN212690045U (en) | 2020-06-11 | 2020-06-11 | Grouting sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212690045U true CN212690045U (en) | 2021-03-12 |
Family
ID=74891686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021059891.5U Active CN212690045U (en) | 2020-06-11 | 2020-06-11 | Grouting sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212690045U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523221A (en) * | 2020-11-12 | 2021-03-19 | 温州竺陌机械科技有限公司 | Pile foundation engineering slip casting pipe with self-cleaning function |
| CN113089641A (en) * | 2021-04-20 | 2021-07-09 | 苏会兰 | Mortar injection equipment |
| CN114657995A (en) * | 2022-04-06 | 2022-06-24 | 庄晓瑞 | Seepage-proofing reinforcing grouting device for dam foundation of hydraulic engineering dam and reinforcing method thereof |
| CN114776331A (en) * | 2022-04-13 | 2022-07-22 | 南京工业大学 | Backfill grouting device and construction method for shield interval segment wall |
-
2020
- 2020-06-11 CN CN202021059891.5U patent/CN212690045U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523221A (en) * | 2020-11-12 | 2021-03-19 | 温州竺陌机械科技有限公司 | Pile foundation engineering slip casting pipe with self-cleaning function |
| CN113089641A (en) * | 2021-04-20 | 2021-07-09 | 苏会兰 | Mortar injection equipment |
| CN114657995A (en) * | 2022-04-06 | 2022-06-24 | 庄晓瑞 | Seepage-proofing reinforcing grouting device for dam foundation of hydraulic engineering dam and reinforcing method thereof |
| CN114776331A (en) * | 2022-04-13 | 2022-07-22 | 南京工业大学 | Backfill grouting device and construction method for shield interval segment wall |
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