CN218373951U - Slurry leakage-proof slurry-stopping plug - Google Patents
Slurry leakage-proof slurry-stopping plug Download PDFInfo
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- CN218373951U CN218373951U CN202222950542.8U CN202222950542U CN218373951U CN 218373951 U CN218373951 U CN 218373951U CN 202222950542 U CN202222950542 U CN 202222950542U CN 218373951 U CN218373951 U CN 218373951U
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- thick liquid
- movable sleeve
- shifting chute
- external diameter
- wall
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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Abstract
The utility model discloses a thick liquid stopper is only starched in leak protection relates to and ends thick liquid stopper technical field. Threaded connection has the chock that ends on the stock body, it is less than the front end external diameter of the chock that ends to end thick liquid rear end external diameter, the shifting chute has been seted up to the front end of the chock that ends thick liquid, the cover is equipped with the removal sleeve pipe on the stock body, the rear end of removal sleeve pipe extends to in the shifting chute, the front end external diameter of removal sleeve pipe is greater than the front end external diameter of shifting chute, the front end internal diameter of removal sleeve pipe is less than the front end internal diameter of shifting chute. Utilize the wall thickness of moving sleeve's front end wall to be greater than the rear end wall thickness, thereby all extrude moving sleeve's one side to keeping away from with the upper and lower both sides wall of shifting chute, thereby make the outer wall of only thick liquid cock body and the inner wall in stock hole closely laminate, and closely laminate between the inner wall of only thick liquid cock body and the stock body, moving sleeve's active area is great in this device, thereby can be better guarantee only to stop thick liquid cock body and stock hole and stock body between sealed, improve and end the thick liquid effect.
Description
Technical Field
The utility model relates to a only fill in technical field, especially relate to a thick liquid stopper is only stopped in leak protection thick liquid.
Background
The safety of the engineering construction period is ensured, and self-advancing anchor rods are required to be constructed around the soil foundation pit to enhance the stability of the side slope and prevent the side slope from collapsing. The broken surrounding rock can be reinforced by adopting a hollow grouting anchor rod and an anchor rope for full-anchor supporting, anchoring and grouting are integrated, the loose structure of the surrounding rock is changed, the bonding force and the internal friction angle are improved, cracks are sealed, erosion of water to the rock is prevented, the strength of the rock is obviously improved, grouting reinforcement can provide a reliable force base for the anchor rod, the anchoring effect of the anchor rod on the soft broken surrounding rock can be exerted, and when the anchor rod and the anchor rope are drilled in areas such as weak surrounding rock, fault broken zones and soft coal seams, grout plugs are usually adopted to seal the drilled holes of the anchor rod and the anchor rope;
the prior common grout stopping plug is used for plugging a drilling hole of an anchor rod and an anchor cable, and the situations of grout overflow and grout leakage still occur during grouting, so that the sealing property still needs to be improved, chinese patent with publication number CN214616609U discloses a 'grout stopping plug', wherein the grout stopping plug adopts a combined structure, after combined installation, a nut is screwed to drive a bolt, a connecting block and a supporting block to slide leftwards in a sliding groove, so that the sliding groove is outwards supported, the inner surfaces and the outer surfaces of a first grout stopping plug and a second grout stopping plug are respectively and tightly supported outside the anchor rod and inside the drilling hole, and a first end cover and a second end cover are pushed to be tightly pressed at the opening of the drilling hole, so that the sealing property of the grout stopping plug is improved, wherein a mechanism combining the first grout stopping plug and the second grout stopping plug is adopted, the risk of grout leakage exists, and the sliding groove is outwards supported in a mode of moving the supporting block in the scheme, so that the supporting block can move in the grout stopping plug, and the limited grout stopping effect is further caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a leak protection thick liquid ends thick liquid stopper has solved the technical problem who proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thick liquid stopper is only starched in leak protection, includes the stock body, the hollow tube of stock body for having the external screw thread, threaded connection has only the thick liquid cock body on the stock body, it is less than the front end external diameter of only the thick liquid cock body to end thick liquid cock body rear end external diameter, only the shifting chute has been seted up to the front end of thick liquid cock body, the cover is equipped with the removal sleeve pipe on the stock body, removal sleeve pipe's rear end extends to in the shifting chute, removal sleeve pipe's rear end external diameter is less than removal sleeve pipe's front end external diameter, removal sleeve pipe's rear side internal diameter is greater than removal sleeve pipe's front end internal diameter, removal sleeve pipe's front end external diameter is greater than the front end external diameter of shifting chute, removal sleeve pipe's front end internal diameter is less than the front end internal diameter of shifting chute, removal sheathed tube inside and outside wall has all seted up the removal screw thread.
Preferably, a plurality of outer mounting grooves are formed in the inner wall of one side, far away from the anchor rod body, of the movable groove, and a plurality of inner mounting grooves are formed in the inner wall of one side, close to the anchor rod body, of the movable groove.
Preferably, the outer mounting groove is internally and fixedly connected with an outer connecting plate which is an arc-shaped plate, and the outer connecting plate is positioned on the outer side of the movable sleeve and is in threaded connection with the movable sleeve.
Preferably, an inner connecting plate is fixedly connected in the inner mounting groove, the inner connecting plate is an arc-shaped plate, and the inner connecting plate is located on the inner side of the movable sleeve and is in threaded connection with the movable sleeve.
Preferably, the front side end of the outer wall of the grout stopping plug body is fixedly connected with a base plate, the front side end of the base plate is fixedly connected with a metal steel ring, the front side end of the movable sleeve is fixedly connected with a rotating plate, and the front side end of the anchor rod body penetrates through the rotating plate.
Preferably, the outer diameter of the rotating plate is larger than that of the metal steel ring.
Compared with the prior art, the utility model provides a pair of thick liquid stopper is only stopped in leak protection thick liquid has following beneficial effect:
the utility model provides a thick liquid stopper is only starched in leak protection, this device stops the thick liquid cock body and ends the thick liquid risk that the thick liquid stopper brought for overall structure effective solution combination, be provided with the shifting chute through the preceding side at the thick liquid cock body that ends, and be provided with interconnection fishplate bar and outer joint board in the shifting chute, utilize interconnection fishplate bar and outer joint board and mobile sleeve threaded connection, guarantee mobile sleeve and end the thick liquid cock body and closely cooperate, mobile sleeve's rear end external diameter is less than mobile sleeve's front end external diameter simultaneously, mobile sleeve's rear side internal diameter is greater than mobile sleeve's front end internal diameter, when using, it moves the mobile sleeve case shifting chute to rotate the rotor plate, utilize mobile sleeve's front end wall thickness to be greater than the rear end wall thickness, thereby all to keeping away from mobile sleeve's one side extrusion with the upper and lower both sides wall of shifting chute, thereby make the outer wall that ends the thick liquid cock body closely laminate with the inner wall in anchor rod hole, and closely laminate between the inner wall that ends the thick liquid cock body and the anchor rod body, and closely laminate between the anchor rod body, and closely laminate, mobile sleeve's active area is great in this device, thereby can be better assurance only, it seals up to improve the thick liquid effect.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the cross-sectional three-dimensional structure of the present invention;
FIG. 3 is a schematic view of the installation groove position structure of the grout stop plug of the present invention;
FIG. 4 is a schematic view of the position structure of the connecting plate of the grout stopping plug of the present invention;
FIG. 5 is a schematic view of the cross-sectional three-dimensional structure of the grout stopper of the present invention;
fig. 6 is a schematic view of the sectional three-dimensional structure of the movable sleeve of the present invention;
fig. 7 is a schematic view of the three-dimensional structure of the backing plate of the present invention.
In the figure: 1. an anchor rod body; 2. a grout stop plug body; 3. a base plate; 4. a metal steel ring; 5. moving the sleeve; 6. a rotating plate; 7. an outer mounting groove; 8. an inner mounting groove; 9. an outer connecting plate; 10. an inner connection plate; 11. the slot is moved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below 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; 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.
Referring to fig. 1-7, the present invention provides a technical solution: a slurry leakage preventing and stopping plug comprises an anchor rod body 1, wherein the anchor rod body 1 is a hollow pipe with external threads, a slurry stopping plug body 2 is connected to the anchor rod body 1 through threads, the outer diameter of the rear end of the slurry stopping plug body 2 is smaller than that of the front end of the slurry stopping plug body 2, a moving groove 11 is formed in the front end of the slurry stopping plug body 2, a moving sleeve 5 is sleeved on the anchor rod body 1, the rear end of the moving sleeve 5 extends into the moving groove 11, moving threads are formed in the inner side wall of the moving sleeve 5, a plurality of outer mounting grooves 7 are formed in the inner side wall, far away from the anchor rod body 1, of the moving groove 11, a plurality of inner mounting grooves 8 are formed in the inner side wall, close to the anchor rod body 1, of the outer mounting grooves 7, outer connecting plates 9 are fixedly connected to the outer mounting plates 7, the outer connecting plates 9 are arc-shaped plates, are located on the outer sides of the moving sleeve 5 and are in threaded connection with the moving sleeve 5, inner connecting plates 10 are fixedly connected to the inner mounting grooves 8, and the inner connecting plates 10 are arc-shaped plates, and are located on the inner sides of the moving sleeve 5 and are in threaded connection with the moving sleeve 5;
the outer diameter of the rear end of the movable sleeve 5 is smaller than the outer diameter of the front end of the movable sleeve 5, the inner diameter of the rear side of the movable sleeve 5 is larger than the inner diameter of the front end of the movable groove 11, the outer diameter of the front end of the movable sleeve 5 is larger than the outer diameter of the front end of the movable groove 11, and the inner diameter of the front end of the movable sleeve 5 is smaller than the inner diameter of the front end of the movable groove 11;
end preceding side fixedly connected with backing plate 3 of thick liquid cock body 2 outer wall, the preceding side fixedly connected with metal steel ring 4 of backing plate 3, the preceding side fixedly connected with rotor plate 6 of removal sleeve 5, rotor plate 6 is run through to the preceding side of the stock body 1, the external diameter of rotor plate 6 is greater than the external diameter of metal steel ring 4, the internal diameter of metal steel ring 4 is greater than the front end external diameter of ending thick liquid cock body 2, along with removal sleeve 5 removes to the removal inslot 11 back completely, the back side of rotor plate 6 contacts with metal steel ring 4, rotor plate 6 utilizes metal steel ring 4 to extrude backing plate 3, thereby carry out the resealing around to the stock hole outer end.
The working principle is as follows: this device stops thick liquid cock body 2 and effectively solves the hourglass thick liquid risk that the combination stops thick liquid stopper and bring for overall structure, be provided with shifting chute 11 through the front side at stopping thick liquid cock body 2, and be provided with internal connection board 10 and outer connecting plate 9 in shifting chute 11, utilize internal connection board 10 and outer connecting plate 9 and shifting sleeve 5 threaded connection, guarantee shifting sleeve 5 and stop thick liquid cock body 2 and closely cooperate, the rear end external diameter of shifting sleeve 5 is less than the front end external diameter of shifting sleeve 5 simultaneously, the rear side internal diameter of shifting sleeve 5 is greater than the front end internal diameter of shifting sleeve 5, when using, rotate rotor plate 6 and drive shifting sleeve 5 case shifting chute 11 and remove, the front end wall thickness that utilizes shifting sleeve 5 is greater than the rear end wall thickness, thereby all to the one side extrusion of moving sleeve 5 with the upper and lower both sides wall of shifting chute 11, thereby make the outer wall of stopping thick liquid cock body 2 closely laminate with the inner wall in the anchor rod hole, and closely laminate between the inner wall of stopping thick liquid cock body 2 and the anchor rod hole and the anchor rod body 1, and closely laminate between the metal sealing plate 6 and the anchor rod hole, thereby the effect improves the steel ring and the anchor rod hole and the metal sealing plate after the anchor rod hole and the anchor rod body moves and the anchor rod body and the steel ring and carry out extrusion, thereby 3 and utilize the metal sealing plate to push the metal sealing plate to carry out the steel ring after the metal sealing effect once more, the steel ring after the device.
Claims (6)
1. The utility model provides a thick liquid stopper is only starched in leak protection, includes the stock body (1), its characterized in that: the hollow tube of the anchor rod body (1) for having the external screw thread, threaded connection has only thick liquid cock body (2) on the anchor rod body (1), only thick liquid cock body (2) rear end external diameter is less than the front end external diameter who ends thick liquid cock body (2), it has offered shifting chute (11) to end the front end of thick liquid cock body (2), the cover is equipped with movable sleeve (5) on the anchor rod body (1), the rear end of movable sleeve (5) extends to in shifting chute (11), the rear end external diameter of movable sleeve (5) is less than the front end external diameter of movable sleeve (5), the rear side internal diameter of movable sleeve (5) is greater than the front end internal diameter of movable sleeve (5), the front end external diameter of movable sleeve (5) is greater than the front end external diameter of shifting chute (11), the front end internal diameter of movable sleeve (5) is less than the front end internal diameter of shifting chute (11), the removal screw thread has all been seted up to the interior lateral wall of movable sleeve (5).
2. The slurry leakage preventing and stopping plug as claimed in claim 1, wherein: a plurality of outer mounting groove (7) has been seted up on one side inner wall that the stock body (1) was kept away from in shifting chute (11), a plurality of inner mounting groove (8) have been seted up on one side inner wall that shifting chute (11) is close to the stock body (1).
3. The slurry leakage preventing and stopping plug as claimed in claim 2, wherein: the inner fixedly connected with outer connecting plate (9) of the outer mounting groove (7), the outer connecting plate (9) is an arc-shaped plate, and the outer connecting plate (9) is located on the outer side of the movable sleeve (5) and is in threaded connection with the movable sleeve (5).
4. The slurry leakage preventing and stopping plug as claimed in claim 2, wherein: the inner mounting groove (8) is internally and fixedly connected with an inner connecting plate (10), the inner connecting plate (10) is an arc-shaped plate, and the inner connecting plate (10) is located on the inner side of the movable sleeve (5) and is in threaded connection with the movable sleeve (5).
5. The slurry leakage preventing and stopping plug as claimed in claim 1, wherein: end preceding side fixedly connected with backing plate (3) of thick liquid cock body (2) outer wall, the preceding side fixedly connected with metal steel ring (4) of backing plate (3), the preceding side fixedly connected with rotor plate (6) of removal sleeve pipe (5), rotor plate (6) is run through to the preceding side of the stock body (1).
6. The slurry leakage preventing and stopping plug as claimed in claim 5, wherein: the outer diameter of the rotating plate (6) is larger than that of the metal steel ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222950542.8U CN218373951U (en) | 2022-11-07 | 2022-11-07 | Slurry leakage-proof slurry-stopping plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222950542.8U CN218373951U (en) | 2022-11-07 | 2022-11-07 | Slurry leakage-proof slurry-stopping plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218373951U true CN218373951U (en) | 2023-01-24 |
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ID=84938889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222950542.8U Active CN218373951U (en) | 2022-11-07 | 2022-11-07 | Slurry leakage-proof slurry-stopping plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218373951U (en) |
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2022
- 2022-11-07 CN CN202222950542.8U patent/CN218373951U/en active Active
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