CN218466523U - Assembled hollow grouting anchor rod - Google Patents
Assembled hollow grouting anchor rod Download PDFInfo
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- CN218466523U CN218466523U CN202222763856.7U CN202222763856U CN218466523U CN 218466523 U CN218466523 U CN 218466523U CN 202222763856 U CN202222763856 U CN 202222763856U CN 218466523 U CN218466523 U CN 218466523U
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Abstract
The utility model discloses an pin-connected panel cavity slip casting stock, the electric iron comprises an iron body, the body of rod is cavity, body of rod top is provided with only starch stopper, body of rod bottom is provided with the direction taper sleeve, the body of rod is because a plurality of end to end's branch is constituteed, and is a plurality of the slip casting mouth has all been seted up in the branch outside, still including: the inserting part is arranged at one end of the supporting rod; the slot is formed in the other end of the support rod and is used for being in inserting fit with the inserting part; the setting element, the setting element sets up on branch, carries out the location connection with two branch when grafting portion inserts the slot in, and this pin-connected panel cavity slip casting stock, the stock be but the pin-connected panel, can select the quantity of branch according to actual demand, and then select the stock of suitable length, connect a plurality of branches through the setting element, and the excellent difficult break away from of coupling effect all is provided with slip casting mouth and inflation grout stopping ring on the branch, can realize the segmentation slip casting when the slip casting.
Description
Technical Field
The utility model relates to an engineering support technical field specifically is a pin-connected panel cavity slip casting stock.
Background
Protection and treatment of reservoirs, river banks, mountains, road slopes and the like are more and more attracted attention, grouting anchor rods are mostly adopted to reinforce the slopes in the process of protecting and treating the slopes, and pressure grouting through hollow anchor rod bodies can achieve consolidation of broken rock bodies, improvement of rock bodies, separation of underground water and corrosion prevention of the rod bodies, so that a good supporting purpose is achieved.
The traditional hollow grouting anchor cable is single in grout outlet, grout flows back from inside to outside and is injected into surrounding rock cracks after coming out from the front end of a grouting core pipe, although the process is simple, due to the fact that the distance is long, the grout flowing back in the shallow part and the middle and deep part is little, grout is not uniform in spreading and permeation, weak surfaces exist, water seepage and water leakage outburst, falling piece landslide and the like can occur, anchoring effect is reduced, and therefore the assembling type hollow grouting anchor rod is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pin-connected panel cavity slip casting stock to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pin-connected panel cavity slip casting stock, includes the body of rod, the body of rod is cavity, body of rod top is provided with only to starch the stopper, body of rod bottom is provided with the direction taper sleeve, the body of rod is because a plurality of end to end's branch is constituteed, and is a plurality of the slip casting mouth has all been seted up in the branch outside, still including:
the inserting part is arranged at one end of the supporting rod;
the slot is formed in the other end of the support rod and is used for being in inserting fit with the inserting part;
and the positioning piece is arranged on the support rods, and the two support rods are positioned and connected when the insertion part is inserted into the slot.
Preferably, the insertion part comprises a connecting pipe arranged at one end of the supporting rod, a convex block is arranged on the outer side of the connecting pipe, the slot comprises a connecting groove and a groove which are formed in the other end of the supporting rod, the connecting groove is in insertion fit with the connecting pipe, and the convex block is in insertion fit with the groove.
As preferred, the constant head tank has been seted up in the connecting pipe outside, the movable slot has been seted up in the branch, the setting element runs through the locating piece of branch including the activity, the locating piece both sides all be provided with the curb plate, the curb plate activity sets up in the movable slot, the movable slot is provided with the elastic component, the elastic component both ends respectively with curb plate and movable slot bottom fixed connection, the one end that the locating piece is located the branch outside is the inclined plane, the branch both ends are all seted up threadedly, and threaded sleeve is equipped with the position sleeve on the branch.
Preferably, the elastic member is a rubber block.
Preferably, the outer sides of the support rods are provided with expansion grout stopping rings.
The utility model discloses possess following beneficial effect at least:
this pin-connected panel cavity slip casting stock, the stock be but pin-connected panel, can select the quantity of branch according to actual demand, and then select the stock of suitable length, connect a plurality of branches through the setting element, and the excellent difficult break away from of excellent in connection effect all is provided with slip casting mouth and inflation grout stopping ring on the branch, can realize the sectional grouting when the slip casting.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 in another orientation according to the present invention;
FIG. 3 is a schematic view of the partial exploded view of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the structure of the insertion part of the present invention;
fig. 5 is a schematic view of the positioning member of the present invention.
In the figure: 1-a rod body; 2-stop plug; 3, guiding a taper sleeve; 4-a strut; 5-grouting port; 6-a plug-in part; 61-connecting tube; 62-a bump; 7-slot; 71-connecting grooves; 72-a groove; 8-a positioning element; 81-positioning grooves; 82-a movable slot; 83-a positioning block; 84-side plate; 85-an elastic member; 86-a positioning sleeve; 9-expansion grout stopping ring.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a pin-connected panel cavity slip casting stock, includes the body of rod 1, and body of rod 1 is cavity, and 1 top of the body of rod is provided with only thick liquid stopper 2, and 1 bottom of the body of rod is provided with direction taper sleeve 3, and body of rod 1 is owing to 4 constitutions of a plurality of end to end's branch, and slip casting mouth 5 has all been seted up in the 4 outsides of a plurality of branches, still including:
the inserting part 6, the inserting part 6 is arranged at one end of the supporting rod 4;
the slot 7 is arranged at the other end of the support rod 4 and is used for being matched with the inserting part 6 in an inserting way;
the positioning piece 8 and the positioning piece 8 are arranged on the support rods 4, and the two support rods 4 are positioned and connected when the insertion part 6 is inserted into the slot 7.
The inserting part 6 comprises a connecting pipe 61 arranged at one end of the support rod 4, a convex block 62 is arranged on the outer side of the connecting pipe 61, the slot 7 comprises a connecting groove 71 and a groove 72 which are arranged at the other end of the support rod 4, the connecting groove 71 is in inserting connection with the connecting pipe 61, and the convex block 62 is in inserting connection with the groove 72.
Locating slot 81 has been seted up in the connecting pipe 61 outside, movable groove 82 has been seted up in branch 4, locating element 8 runs through locating piece 83 of branch 4 including the activity, locating piece 83 both sides all be provided with curb plate 84, the activity of curb plate 84 sets up in movable groove 82, be provided with elastic component 85 in the movable groove 82, elastic component 85 both ends respectively with curb plate 84 and movable groove 82 bottom fixed connection, the one end that locating piece 83 is located the branch 4 outside is the inclined plane, the screw thread has all been seted up at branch 4 both ends, and the threaded sleeve is equipped with position sleeve 86 on branch 4.
When in connection, the supporting rods 4 are connected end to end, the supporting rod 4 with the guide taper sleeve 3 is placed at the bottom end, the supporting rod 4 with the grout stop plug 2 is placed at the top end, the connecting pipe 61 is inserted into the connecting groove 71, at the moment, the protruding block 62 is inserted into the groove 72, then the positioning sleeve 86 on the supporting rod 4 is rotated, the positioning sleeve 86 spirally advances on the supporting rod 4, when the positioning sleeve 86 moves, the positioning sleeve 86 gradually extrudes the end part of the positioning block 83 to drive the side plate 84 to extrude the elastic part 85, meanwhile, the positioning block 83 is inserted into the positioning groove 81 of the connecting pipe 61 to realize the connection between the supporting rods 4, and at the moment, the positioning sleeve 86 is positioned at the connecting part of the supporting rod 4, so that the stability of the connecting part of the supporting rod 4 can be enhanced.
The elastic member 85 is a rubber block.
The outer sides of the supporting rods 4 are provided with expansion grout stopping rings 9.
During the slip casting, at first assemble the stock, then put into the stock and beat in the anchor hole, then begin the slip casting, at the slip casting in-process, the grouting mouth 5 outflow of anchoring agent from branch 4 side, when deeper anchoring agent is full of, the inflation that is located 4 sides of branch of below ends thick liquid ring 9 and meets the anchoring agent inflation, branch 4 of below does not go out the thick liquid under the pressure effect this moment, analogize in proper order, the injection of anchoring agent one end, can realize good slip casting effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a pin-connected panel cavity slip casting stock, includes the body of rod (1), the body of rod (1) is cavity, body of rod (1) top is provided with only thick liquid stopper (2), body of rod (1) bottom is provided with direction taper sleeve (3), its characterized in that: the body of rod (1) is because a plurality of end to end's branch (4) are constituteed, and is a plurality of slip casting mouth (5) have all been seted up in branch (4) outside, still including:
the inserting part (6), the inserting part (6) is arranged at one end of the supporting rod (4);
the slot (7) is formed in the other end of the supporting rod (4) and is used for being matched with the inserting part (6) in an inserting mode;
the positioning piece (8) is arranged on the support rods (4), and the two support rods (4) are positioned and connected when the insertion part (6) is inserted into the insertion slot (7).
2. The assembled hollow grouting anchor rod of claim 1, wherein: the inserting part (6) comprises a connecting pipe (61) arranged at one end of the supporting rod (4), a convex block (62) is arranged on the outer side of the connecting pipe (61), the inserting groove (7) comprises a connecting groove (71) and a groove (72) which are formed in the other end of the supporting rod (4), the connecting groove (71) is in inserting fit with the connecting pipe (61), and the convex block (62) is in inserting fit with the groove (72).
3. The assembled hollow grouting anchor rod of claim 2, wherein: constant head tank (81) have been seted up in connecting pipe (61) outside, movable groove (82) have been seted up in branch (4), locating piece (8) run through locating piece (83) of branch (4) including the activity, locating piece (83) both sides all be provided with curb plate (84), curb plate (84) activity sets up in movable groove (82), be provided with elastic component (85) in movable groove (82), elastic component (85) both ends respectively with curb plate (84) and movable groove (82) bottom fixed connection, the one end that locating piece (83) are located branch (4) outside is the inclined plane, branch (4) both ends are all seted up the screw thread, and the threaded sleeve is equipped with position sleeve (86) on branch (4).
4. The assembled hollow grouting anchor rod of claim 3, wherein: the elastic piece (85) is a rubber block.
5. The assembled hollow grouting anchor rod of claim 4, wherein: and expansion grout stopping rings (9) are arranged on the outer sides of the support rods (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222763856.7U CN218466523U (en) | 2022-10-20 | 2022-10-20 | Assembled hollow grouting anchor rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222763856.7U CN218466523U (en) | 2022-10-20 | 2022-10-20 | Assembled hollow grouting anchor rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218466523U true CN218466523U (en) | 2023-02-10 |
Family
ID=85148599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222763856.7U Active CN218466523U (en) | 2022-10-20 | 2022-10-20 | Assembled hollow grouting anchor rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218466523U (en) |
-
2022
- 2022-10-20 CN CN202222763856.7U patent/CN218466523U/en active Active
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