CN214245710U - Water-stopping, leakage-stopping and grout-repairing anchorage device structure - Google Patents
Water-stopping, leakage-stopping and grout-repairing anchorage device structure Download PDFInfo
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- CN214245710U CN214245710U CN202120067209.5U CN202120067209U CN214245710U CN 214245710 U CN214245710 U CN 214245710U CN 202120067209 U CN202120067209 U CN 202120067209U CN 214245710 U CN214245710 U CN 214245710U
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Abstract
The utility model discloses a water-stop leakage-stopping grout-filling anchorage device structure, which comprises an anchorage device body, wherein the anchorage device body is provided with a grouting hole and at least one prestressed tendon hole, and prestressed tendons can be inserted into the prestressed tendon holes; the lower part of the grouting hole is internally connected with a grouting pipe with adjustable length, and the upper part of the grouting hole is internally connected with a grout stopping plug. The inner wall of the grouting hole is provided with grouting hole threads, the grouting pipe comprises an end pipe part and at least one adjusting pipe part, and the end pipe part is in a circular pipe shape; the outer wall of one end of the end pipe part is provided with an end external thread, and the end pipe part is connected with the anchor body in a positioning way. An end internal thread is arranged on the inner wall of the other end of the end pipe part, an adjusting pipe external thread is arranged on the outer wall of one end of the adjusting pipe part, and one end of the adjusting pipe part is connected with the other end of the end pipe part. The anchor structure can perform grouting through the grouting holes of the anchor so as to fill cracks in concrete or stop water and leakage, enhance the overall cohesiveness and durability and stop water and leakage.
Description
Technical Field
The utility model relates to an engineering construction field technical field, concretely relates to stagnant water leaking stoppage benefit thick liquid ground tackle structure.
Background
The existing common anchorage device can only keep the tension of the prestressed tendon and transmit the tension to the inside of concrete, but cannot fill small cracks in a side slope support anchoring section and cannot block and stop water when an anchor hole leaks water.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stagnant water leaking stoppage benefit thick liquid ground tackle structure, the slip casting hole of this ground tackle structure accessible carries out the slip casting to fill the inside crack of concrete or stagnant water leaking stoppage, strengthen holistic cohesiveness and durability and stagnant water leaking stoppage.
The utility model discloses a realize above-mentioned purpose, the technical solution who adopts is:
a water-stopping leakage-stopping grout-filling anchor structure comprises an anchor body, wherein the anchor body is provided with a grouting hole and at least one prestressed tendon hole, and a prestressed tendon can be inserted into the prestressed tendon hole; the lower part of the grouting hole is internally connected with a grouting pipe with adjustable length, and the upper part of the grouting hole is internally connected with a grout stopping plug.
Preferably, the anchor body is in a circular block shape, two prestressed rib holes are formed in the left middle part of the anchor body, and the two prestressed rib holes are vertically arranged in parallel; the prestressed rib holes are circular through holes.
Preferably, the grouting holes are circular holes, the inner walls of the grouting holes are provided with grouting hole threads, and the radius values of the grouting holes are larger than that of the prestressed rib holes.
Preferably, the grouting pipe comprises an end pipe part and at least one adjusting pipe part, wherein the end pipe part is in a circular pipe shape; the outer wall of one end of the end pipe part is provided with an end external thread, and the end pipe part is connected with the anchor device body in a positioning mode through the end external thread and the grouting hole thread.
Be provided with the end internal thread on the inner wall of the other end of end pipe portion, be provided with the adjusting pipe external screw thread on the outer wall of the one end of adjusting pipe portion, the one end of adjusting pipe portion is passed through adjusting pipe external screw thread, end internal thread and is connected with the other end of end pipe portion.
Preferably, the adjusting pipe part is in a circular pipe shape, and an inner thread of the adjusting pipe is arranged on the inner wall of the other end of the adjusting pipe part; the adjusting pipe part has two, and the other end of the last adjusting pipe part in two adjusting pipe parts is connected with the one end spiral of next adjusting pipe part.
Preferably, the grout stopping plug comprises a water stopping end rod and an auxiliary rotating nut connected to the water stopping end rod; the outer wall of the water-stopping end rod is provided with water-stopping rod threads, and the water-stopping end rod is connected with the anchor body in a positioning way through the water-stopping rod threads and the grouting hole threads; the auxiliary rotating nut is clamped outside the anchor body.
Preferably, the auxiliary rotating nut is a hexagonal nut, and the inner wall of a hole of the auxiliary rotating nut is welded with the outer wall of the water stopping end rod; the inner end face of the auxiliary rotating nut is provided with a nut annular groove, and a sealing washer is arranged in the nut annular groove.
Preferably, the grouting hole thread includes an upper thread part and a lower thread part, a gap is left between the upper thread part and the lower thread part, the thread in the upper thread part is arranged to rotate counterclockwise, and the thread in the lower thread part is arranged to rotate clockwise.
The utility model has the advantages that:
the grout filling anchor structure has the grouting function which is not possessed by a common anchor, is applied to the field of supporting or reinforcing a side slope, and can perform grouting through the grouting holes of the anchor when the anchor keeps the tensile force of the prestressed tendons and transmits the tensile force to the interior of concrete so as to fill cracks or water and leakage stoppage in the interior of the concrete, enhance the overall cohesiveness and durability and stop water and leakage. And the holistic simple structure of this ground tackle structure, the connected mode of assembled has improved the convenience of processing, and it is more convenient to install and use and the maintenance in later stage, novel structure, and the practicality is high.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structural connection of a water-stopping, leakage-stopping and grout-repairing anchor.
FIG. 2 is a schematic view of an anchor body construction.
Fig. 3 is a schematic view of the tip tube portion.
Fig. 4 is a schematic diagram of the structure position of the grouting pipe.
FIG. 5 is a schematic view of a grout stopper.
Detailed Description
The utility model provides a stagnant water leaking stoppage benefit thick liquid ground tackle structure, for making the utility model discloses a purpose, technical scheme and effect are clearer, more clear and definite, it is following right the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The present invention will be described in detail with reference to the accompanying drawings:
example 1
With reference to fig. 1 to 5, a water-stopping, leakage-stopping and grout-repairing anchor structure comprises an anchor body 1, wherein the anchor body 1 is provided with a grouting hole 2 and at least one prestressed tendon hole 3, and a prestressed tendon 31 can be inserted into the prestressed tendon hole 3; the lower part of the grouting hole 1 is internally connected with a grouting pipe 4 with adjustable length, and the upper part of the grouting hole 2 is internally connected with a grout stopping plug 5.
The anchor device body 1 is in a circular block shape, two prestressed rib holes 3 are formed in the left middle part of the anchor device body 1, and the two prestressed rib holes 3 are vertically arranged in parallel; the prestressed rib holes 3 are circular through holes.
The grouting holes 2 are circular holes, the inner walls of the grouting holes 2 are provided with grouting hole threads 21, and the radius value of the grouting holes 2 is larger than that of the prestressed rib holes 3.
The grouting pipe 4 comprises an end pipe part 41 and at least one adjusting pipe part 42, wherein the end pipe part 41 is in a circular pipe shape;
an end external thread is arranged on the outer wall of one end of the end pipe part 41, and the end pipe part 41 is connected with the anchor device body 1 in a positioning mode through the end external thread and the grouting hole thread.
An end internal thread is arranged on the inner wall of the other end of the end pipe part 41, an adjusting pipe external thread is arranged on the outer wall of one end of the adjusting pipe part 42, and one end of the adjusting pipe part 42 is connected with the other end of the end pipe part 41 through the adjusting pipe external thread and the end internal thread.
The adjusting pipe part 42 is in a circular pipe shape, and the inner wall of the other end of the adjusting pipe part 42 is provided with adjusting pipe internal threads; the adjusting pipe parts 42 are two, and the other end of the upper adjusting pipe part of the two adjusting pipe parts 42 is screw-connected to one end of the lower adjusting pipe part 42.
The grout stopping plug 5 comprises a water stopping end rod 51 and an auxiliary rotating nut 52 connected to the water stopping end rod 51; the outer wall of the water-stopping end rod 51 is provided with water-stopping rod threads, and the water-stopping end rod 51 is connected with the anchor body 1 in a positioning way through the water-stopping rod threads and the grouting hole threads; the auxiliary rotating nut 52 is clamped outside the anchor body 1.
The auxiliary rotating nut 52 is a hexagonal nut, and the inner wall of the hole of the auxiliary rotating nut 52 is welded with the outer wall of the water stopping end rod 51; the inner end surface of the auxiliary rotating nut 52 is provided with a nut annular groove, and a sealing washer 53 is arranged in the nut annular groove.
The grouting hole thread 21 includes an upper thread part and a lower thread part with a gap left in front, the thread in the upper thread part is disposed counterclockwise, and the thread in the lower thread part is disposed clockwise.
Example 2
Above-mentioned stagnant water leaking stoppage benefit thick liquid ground tackle structure is provided with the ground tackle body of novel structure, mends the dedicated slip casting pipe of thick liquid and ends thick liquid end cap, and two prestressing tendons downthehole can insert the prestressing tendons and carry out the anchor through the ground tackle body. The inner side of the grouting hole is connected with a grouting pipe and extends into the grouting hole of the side slope so as to facilitate subsequent grouting work, and the length of the grouting pipe is variable, so that the flexibility of grouting is improved; the outer side of the grouting hole can be plugged by a grout stopping plug, and the grout stopping plug, the grouting pipe and the grouting hole are connected in a threaded mode, so that the convenience of construction and installation is improved.
The utility model provides a stagnant water leaking stoppage benefit thick liquid ground tackle structure belongs to and struts or consolidates the side slope field, can be used to the strut or the reinforcement of engineering such as all kinds of tunnels, roadway, side slope, foundation ditch. The existing common anchorage device can only keep the tension of the prestressed tendon and transmit the tension to the inside of concrete, but cannot fill up tiny cracks in a side slope support anchoring section and cannot block and stop water when an anchor hole leaks water.
The grout filling anchor structure has the grouting function which is not possessed by a common anchor, is applied to the field of supporting or reinforcing a side slope, and can perform grouting through the grouting holes of the anchor when the anchor keeps the tensile force of the prestressed tendons and transmits the tensile force to the interior of concrete so as to fill cracks or water and leakage stoppage in the interior of the concrete, enhance the overall cohesiveness and durability and stop water and leakage. And the holistic simple structure of this ground tackle structure, the connected mode of assembled has improved the convenience of processing, and it is more convenient to install and use and the maintenance in later stage, novel structure, and the practicality is high.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The parts not mentioned in the utility model can be realized by adopting or using the prior art for reference.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (8)
1. A water-stopping leakage-stopping grout-filling anchor structure is characterized by comprising an anchor body, wherein the anchor body is provided with a grouting hole and at least one prestressed tendon hole, and a prestressed tendon can be inserted into the prestressed tendon hole; the lower part of the grouting hole is internally connected with a grouting pipe with adjustable length, and the upper part of the grouting hole is internally connected with a grout stopping plug.
2. The water-stopping leakage-stopping grout-filling anchor structure as claimed in claim 1, wherein the anchor body is in a circular block shape, two pre-stressed rib holes are formed in the left middle part of the anchor body, and the two pre-stressed rib holes are vertically arranged in parallel; the prestressed rib holes are circular through holes.
3. The water-stopping leakage-stopping grout-repairing anchorage device structure as claimed in claim 1, wherein the grouting hole is in a circular hole shape, the inner wall of the grouting hole is provided with grouting hole threads, and the radius value of the grouting hole is larger than that of the prestressed rib hole.
4. The water-stopping leakage-stopping grout-filling anchor structure as claimed in claim 3, wherein the grouting pipe comprises an end pipe part and at least one adjusting pipe part, the end pipe part is in a shape of a round pipe;
the outer wall of one end of the end pipe part is provided with an end external thread, and the end pipe part is connected with the anchor device body in a positioning way through the end external thread and the grouting hole thread; be provided with the end internal thread on the inner wall of the other end of end pipe portion, be provided with the adjusting pipe external screw thread on the outer wall of the one end of adjusting pipe portion, the one end of adjusting pipe portion is passed through adjusting pipe external screw thread, end internal thread and is connected with the other end of end pipe portion.
5. The water-stopping leakage-stopping slurry-repairing anchor device structure as claimed in claim 4, wherein the adjusting pipe portion is in a circular pipe shape, and an inner thread of the adjusting pipe is arranged on an inner wall of the other end of the adjusting pipe portion; the adjusting pipe part has two, and the other end of the last adjusting pipe part in two adjusting pipe parts is connected with the one end spiral of next adjusting pipe part.
6. The water-stopping leakage-stopping grout-filling anchor structure as claimed in claim 3, wherein the grout-stopping plug comprises a water-stopping end rod and an auxiliary rotating nut connected to the water-stopping end rod;
the outer wall of the water-stopping end rod is provided with water-stopping rod threads, and the water-stopping end rod is connected with the anchor body in a positioning way through the water-stopping rod threads and the grouting hole threads; the auxiliary rotating nut is clamped outside the anchor body.
7. The water-stopping leakage-stopping slurry-repairing anchorage device structure as claimed in claim 6, wherein the auxiliary rotating nut is a hexagonal nut, and the inner wall of the hole of the auxiliary rotating nut is welded with the outer wall of the water-stopping end rod; the inner end face of the auxiliary rotating nut is provided with a nut annular groove, and a sealing washer is arranged in the nut annular groove.
8. The water-stopping leakage-stopping grout-filling anchor structure as claimed in claim 3, wherein the grouting hole threads comprise an upper thread part and a lower thread part, a gap is left between the upper thread part and the lower thread part, the threads in the upper thread part are arranged in a counterclockwise rotation manner, and the threads in the lower thread part are arranged in a clockwise rotation manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120067209.5U CN214245710U (en) | 2021-01-11 | 2021-01-11 | Water-stopping, leakage-stopping and grout-repairing anchorage device structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120067209.5U CN214245710U (en) | 2021-01-11 | 2021-01-11 | Water-stopping, leakage-stopping and grout-repairing anchorage device structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214245710U true CN214245710U (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120067209.5U Active CN214245710U (en) | 2021-01-11 | 2021-01-11 | Water-stopping, leakage-stopping and grout-repairing anchorage device structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214245710U (en) |
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2021
- 2021-01-11 CN CN202120067209.5U patent/CN214245710U/en active Active
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