CN218265974U - Tunnel anchor rod slip casting valve device - Google Patents
Tunnel anchor rod slip casting valve device Download PDFInfo
- Publication number
- CN218265974U CN218265974U CN202222444645.7U CN202222444645U CN218265974U CN 218265974 U CN218265974 U CN 218265974U CN 202222444645 U CN202222444645 U CN 202222444645U CN 218265974 U CN218265974 U CN 218265974U
- Authority
- CN
- China
- Prior art keywords
- slip casting
- rod
- casting valve
- connecting sleeve
- stock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a tunnel stock slip casting valve device, include: slip casting valve, connecting sleeve, the body of rod, the one end and the slip casting machine of slip casting valve are connected, the other end and the body of rod one end fixed connection of slip casting valve, the body of rod other end inserts connecting sleeve's one end, connecting sleeve's the other end cover is on the stock, the body of rod links to each other with the stock. The utility model discloses a tunnel stock slip casting valve device simple structure, convenient operation replaces traditional welding process through using the connecting sleeve for slip casting valve repeatedly usable has improved the efficiency of construction.
Description
Technical Field
The utility model belongs to the technical field of railway tunnel engineering construction, concretely relates to tunnel stock slip casting valve device.
Background
At present, a grouting valve is directly welded with an anchor rod in a grouting process of a hollow anchor rod in a tunnel, plugging is cut off after grouting, the grouting valve cannot be recycled, the investment cost and the time spent are long, and therefore a detachable grouting valve is urgently needed to solve the problem of recycling of the grouting valve.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a tunnel stock slip casting valve device of simple structure, convenient operation, ability used repeatedly.
In order to solve the technical problem, the utility model adopts the technical scheme that: a tunnel anchor grouting valve device, comprising: slip casting valve, connecting sleeve, the body of rod, the one end and the slip casting machine of slip casting valve are connected, the other end and the body of rod one end fixed connection of slip casting valve, the body of rod other end inserts connecting sleeve's one end, connecting sleeve's the other end cover is on the stock, the body of rod links to each other with the stock.
Further, the inner wall of the connecting sleeve is provided with threads.
The utility model has the advantages that: the utility model discloses a tunnel anchor rod slip casting valve device is through using the connecting sleeve to connect slip casting valve and stock fast, its simple structure, and convenient operation has improved the efficiency of construction; meanwhile, the traditional welding process is replaced by the connecting sleeve, and the construction efficiency is further improved.
Drawings
In order to more 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 for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is the utility model discloses a tunnel stock slip casting valve device's structural schematic.
In the figure: 1-grouting valve (manufacturer: shandong Weist pipe industry Co., ltd., model: iron ball valve DN 15), 2-connecting sleeve, 3-rod body, 4-anchor rod and 5-grouting machine.
Detailed Description
In the description of the present invention, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may for example be fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
As shown in fig. 1, a grouting valve device for a tunnel anchor includes: slip casting valve 1, connecting sleeve 2, the body of rod 3, the one end and the slip casting machine 5 of slip casting valve 1 are connected, the other end and the 3 one end fixed connection of the body of rod of slip casting valve 1, the 3 other ends of the body of rod insert the one end of connecting sleeve 2, the other pot head of connecting sleeve 2 is on stock 4, the body of rod 3 links to each other with stock 4.
Further, the inner wall of the connecting sleeve 2 is provided with threads.
When in use, firstly, a section of rod body 3 made of the same material as the anchor rod 4 is welded with the grouting valve 1 into a whole; then, the other end of the rod body 3 is spliced with the anchor rod 4 through the sleeve 2; then, connecting the grouting valve 1 with a grouting machine 5 and opening the grouting machine 5 to perform anchor rod grouting operation; finally, the rod body 3 and the anchor rod 4 can be screwed out of the sleeve 2 after grouting operation is finished.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made thereto within the knowledge of those skilled in the art.
Claims (2)
1. A tunnel anchor slip casting valve device, characterized by, includes: slip casting valve (1), connecting sleeve (2), the body of rod (3), the one end and the slip casting machine (5) of slip casting valve (1) are connected, the other end and the body of rod (3) one end fixed connection of slip casting valve (1), the one end of connecting sleeve (2) is inserted to the body of rod (3) other end, the other pot head of connecting sleeve (2) is on stock (4), the body of rod (3) links to each other with stock (4).
2. A tunnel anchor grouting valve device according to claim 1, characterised in that the inner wall of the connecting sleeve (2) is provided with a thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222444645.7U CN218265974U (en) | 2022-09-15 | 2022-09-15 | Tunnel anchor rod slip casting valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222444645.7U CN218265974U (en) | 2022-09-15 | 2022-09-15 | Tunnel anchor rod slip casting valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218265974U true CN218265974U (en) | 2023-01-10 |
Family
ID=84713434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222444645.7U Active CN218265974U (en) | 2022-09-15 | 2022-09-15 | Tunnel anchor rod slip casting valve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218265974U (en) |
-
2022
- 2022-09-15 CN CN202222444645.7U patent/CN218265974U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204163287U (en) | Roll forming bar connecting grout sleeve | |
| CN203729498U (en) | Vertical reinforcement-steel sleeve but joint connection structure of assembled wall | |
| CN218265974U (en) | Tunnel anchor rod slip casting valve device | |
| CN206928526U (en) | A kind of half grout sleeve of bar connecting | |
| CN212129691U (en) | Connecting tenon piece and mortise-tenon wedge connecting device | |
| CN206987200U (en) | A kind of short grout sleeve of bar connecting | |
| CN212478172U (en) | Splicing type prefabricated building concrete member | |
| CN203008810U (en) | Integral type triple-head big lead wide air foil spiral drill rod | |
| CN209259492U (en) | Sand core rod converts hook gear | |
| CN214993789U (en) | Novel hollow pile connecting component | |
| CN213448450U (en) | Ultra-long tubular pile convenient to transport | |
| CN213898108U (en) | Socket joint formula hydraulic pressure sliding formwork lift system bracing piece | |
| CN113152447A (en) | Novel hollow pile connecting component | |
| CN208702011U (en) | Grout sleeve is used in a kind of construction of assembled architecture | |
| CN211446889U (en) | High-strength prestressed slag concrete pipe pile | |
| CN211286302U (en) | Inner cavity convex multi-point distributed grouting sleeve | |
| CN202108453U (en) | Bushing back-off restrictor | |
| CN112814283A (en) | Glue pouring connection structure for steel bar sleeve and construction method | |
| CN217420246U (en) | Be used for assembled prefabricated component steel bar connection to connect | |
| CN211113614U (en) | PHC tubular pile connection structure | |
| CN213597335U (en) | Steel bar sleeve connecting structure | |
| CN219654665U (en) | Drilling-dropping salvaging device for threaded connection drill rod | |
| CN213655988U (en) | Rubber hose assembly joint | |
| CN217580172U (en) | A only starch screw rod for control of bulky concrete appearance quality | |
| CN214697890U (en) | Hollow grouting anchor rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |