CN217872861U

CN217872861U - Pressure-bearing type anchor rod with quick disassembly and assembly functions

Info

Publication number: CN217872861U
Application number: CN202222058114.4U
Authority: CN
Inventors: 濮兴彪
Original assignee: Nanjing Gaidi Electric Power Equipment Co ltd
Current assignee: Nanjing Gaidi Electric Power Equipment Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-11-22
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses a pressure bearing type stock with dismantle installation function fast, relate to stock technical field, including the removable body of rod, removable body of rod one end is provided with anchor section pole, anchor section pole one end is provided with anchor head subassembly, the one end that anchor section pole was kept away from to the removable body of rod is provided with tray assembly, anchor section pole one end is provided with the external screw thread, and anchor section pole passes through external screw thread and removable body of rod threaded connection, anchor head subassembly is including setting up the adapter sleeve in anchor section pole one end, adapter sleeve one side is provided with the anchor nail part, the adapter sleeve periphery is provided with first cavity groove, and first cavity groove is provided with two sets of, the layer board body that utilizes the even annular of thickness to coil the structure has avoided the stock because the not enough or the condition emergence of pretightning force loss of pretightning force, this kind sets up the intensity that makes the device and effectively strengthens, and the person of facilitating the use installs and dismantles layer board body and the removable body of rod simultaneously, the practicality of whole stock is improved.

Description

Pressure-bearing type anchor rod with quick disassembly and assembly functions

Technical Field

The utility model relates to an anchor rod technical field specifically is a pressure-bearing type anchor rod with dismantle installation function fast.

Background

The anchor rod is used as one of main support forms of underground engineering and rock slopes, plays an important role in maintaining the stability of civil engineering, and particularly has an obvious reinforcing effect on rock bodies due to staggered rods in jointed and fractured rock bodies. At present, the whole anchor rod is divided into a free section and a permanent fixing section, wherein the free section is used for transmitting the pulling force at the head of the anchor rod to an anchoring body area, and the anchoring section is used for bonding a prestressed tendon and a soil layer by cement paste. The annular disc-shaped tray in the anchor rod is an important part, so that the condition that the pretightening force of the anchor rod is insufficient or lost is avoided, the strength of the device is effectively enhanced, and the reliability of the anchor rod support system is improved.

Among the prior art, generally in the use of stock, the anchor section of stock is fixed in the soil layer depths, when strutting the effect and accomplishing the back, has the difficult recovery of free pole section, makes the raw materials wasted to cause higher economic cost's problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressure-bearing type stock with dismantle installation function fast adopts this device to work to solved among the above-mentioned background prior art, generally in the use of stock, the anchor section of stock is fixed in soil layer depths, after the supporting action is accomplished, has the difficult easy recovery of free rod section, makes the raw materials extravagant, thereby causes higher economic cost's problem.

In order to achieve the above purpose, the utility model provides a technical scheme does: the utility model provides a pressure-bearing type stock with quick dismantlement installation function, including the detachable body of rod, detachable body of rod one end is provided with anchor section pole, anchor section pole one end is provided with anchor head subassembly, the detachable body of rod one end of keeping away from anchor section pole is provided with tray assembly, anchor section pole one end is provided with the external screw thread, and anchor section pole passes through external screw thread and detachable body of rod threaded connection, anchor head subassembly is including setting up the adapter sleeve in anchor section pole one end, adapter sleeve one side is provided with the anchor part, the adapter sleeve periphery is provided with first cavity groove, and first cavity groove is provided with two sets ofly.

Preferably, the anchor part comprises an anchor nail head and a connecting column fixedly connected to one end of the anchor nail head, and one end of the connecting column is fixedly connected with an L-shaped clamping rod.

Preferably, the L-shaped clamping rods are provided with two groups, and the L-shaped clamping rods are fixedly connected between the two groups.

Preferably, the two sets of L-shaped clamping rods are in clamping connection with the two sets of first cavity grooves, and a first connecting rod is arranged at one end, close to the tray assembly, of the detachable rod body.

Preferably, the tray assembly comprises a supporting plate body arranged on the periphery of the first connecting rod, and a first hole groove is formed in the middle of the supporting plate body.

Preferably, a fixing component is further arranged on one side of the supporting plate body.

Preferably, the fixing part comprises a cavity sleeve column arranged on one side of the fixing part, and the cavity sleeve column is communicated with the first hole groove.

Preferably, one side of the cavity sleeve column is provided with a first clamping part, the other side of the cavity sleeve column is provided with a second clamping part, and the first clamping part and the second clamping part are members made of the same parts.

Preferably, the second clamping part comprises a threaded cavity column fixedly connected to one side of the cavity sleeve column, the threaded cavity column is in threaded connection with a threaded rod, and one end of the threaded rod is fixedly connected with a knob.

Preferably, the cavity sleeve column is internally provided with an arc-shaped clamping plate, one side of the arc-shaped clamping plate is provided with a rubber pad, the other side of the arc-shaped clamping plate is provided with a bearing, one end of the threaded rod penetrates through the cavity sleeve column to be fixedly connected with the bearing, and the cavity sleeve column is in threaded connection with the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a pressure-bearing type stock with dismantle installation function fast, if the user need use the stock when, assemble it, at first fix the tray subassembly installation in removable body of rod one end, utilize the layer board body of the even annular disk structure of thickness to avoid the stock because the not enough or the condition of pretightning force loss of pretightning force takes place, this kind of intensity that sets up messenger's device obtains effectively reinforcing, and the person of facilitating the use installs and dismantles layer board body and the removable body of rod simultaneously, has improved the practicality of whole stock.

2. The utility model discloses a pressure-bearing type stock with quick dismantlement installation function, the user can select corresponding anchor nail part according to the construction demand, fix the back with anchor head subassembly and anchor section pole equipment, put into the anchor rod hole of reserving in advance with the stock of equipment, pour into the concrete, treat to reach the intensity requirement after, engineering temporary support facility finishes promptly, progressively rotate the removable body of rod, make removable body of rod and anchor section pole separation, this kind of setting realizes retrieving the dismantlement of removable body of rod and tray subassembly, detachable construction can make the stock main part retrieve used repeatedly many times, reduce the cost of strutting, accelerate construction speed.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a view of the anchor section rod and anchor head assembly of the present invention;

fig. 3 is a structural view of the anchor head assembly of the present invention;

FIG. 4 is a structural view of the tray assembly of the present invention;

FIG. 5 is a view showing the structure of the detachable rod and the tray of the present invention;

fig. 6 is a cross-sectional view of the fixing member of the present invention;

in the figure: 1. the rod body can be disassembled; 11. a first connecting rod; 2. a tray assembly; 21. a pallet body; 22. a fixing member; 221. a cavity housing post; 222. a first clamping member; 223. a second clamping member; 2231. a rubber pad; 2232. an arc-shaped splint; 2233. a bearing; 2234. a threaded cavity post; 2235. a threaded rod; 2236. a knob; 23. a first hole groove; 3. an anchoring section bar; 31. an external thread; 4. an anchor head assembly; 41. connecting sleeves; 411. a first cavity groove; 42. an anchor member; 421. an anchor head; 422. connecting columns; 423. an L-shaped clamping rod; 424. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 efforts all belong to the protection scope of the present invention.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

With reference to fig. 1-4, a pressure bearing type anchor rod with quick disassembly and assembly functions, including the

detachable rod body

1, 1 one end of the detachable rod body is provided with an

anchoring section rod

3, 3 one ends of the anchoring section rod are provided with anchor head components 4, one end of the detachable rod body 1, which is far away from the anchoring section rod 3, is provided with a

tray component

2, 3 one ends of the anchoring section rod are provided with external threads 31, and the anchoring section rod 3 is in threaded connection with the detachable rod body 1 through the external threads 31, the anchor head components 4 comprise connecting sleeves 41 arranged at 3 one ends of the anchoring section rod, an anchor part 42 is arranged on one side of each connecting sleeve 41, a first cavity groove 411 is arranged on the periphery of each connecting sleeve 41, and the first cavity grooves 411 are provided with two groups.

The present invention will be further described with reference to the following examples.

Example 1

Referring to fig. 1-3, the tray assembly 2 includes a supporting plate body 21 disposed at the periphery of the first connecting rod 11, a first hole groove 23 is disposed at the middle of the supporting plate body 21, a fixing member 22 is further disposed at one side of the supporting plate body 21, the fixing member 22 includes a cavity sleeve column 221 disposed at one side of the fixing member 22, the cavity sleeve column 221 is communicated with the first hole groove 23, a first clamping member 222 is disposed at one side of the cavity sleeve column 221, a second clamping member 223 is disposed at the other side of the cavity sleeve column 221, the first clamping member 222 and the second clamping member 223 are members made of the same component, the second clamping member 223 includes a threaded cavity column 2234 fixedly connected to one side of the cavity sleeve column 221, the threaded cavity column 2234 is in threaded connection with a threaded rod 2235, one end of the threaded rod 2235 is fixedly connected to a knob 2236, an arc clamp plate 2232 is disposed at the inner side of the cavity sleeve column 221, one side of the arc clamp 2232 is provided with a rubber pad 2231, the other side of the arc clamp 2233, one end of the arc clamp 2235 passes through the cavity sleeve column 221 and is fixedly connected to the bearing 2233.

The working principle is as follows: the utility model discloses a pressure bearing type stock with dismantle installation function fast, if the user need use the stock when, assemble it, at first fix the installation of tray subassembly 2 in removable body of rod 1 one end, establish first hole groove 23 cover outside head rod 11, the user is at rotatory both sides knob 2236, knob 2236 rotates and drives threaded rod 2235 and bearing 2233 to being close to 11 one side movements of head rod, it is fixed to carry out the centre gripping to 11 peripheries of head rod until driving both sides arc splint 2232, wherein rubber pad 2231 plays the guard action to head rod 11, utilize the even annular disc structure of thickness's layer board body 21 to avoid the stock because the not enough or the condition of pretightning force loss takes place, this kind of setting makes the intensity of device obtain effectively reinforcing, and the person of facilitating the use installs and dismantles layer board body 21 and removable body of rod 1 simultaneously, the practicality of whole stock has been improved.

Example 2

Referring to fig. 1-2 and 4-6, the anchor component 42 includes an anchor head 421 and a connection post 422 fixedly connected to one end of the anchor head 421, one end of the connection post 422 is fixedly connected with two sets of L-shaped fastening rods 423, two sets of L-shaped fastening rods 423 are provided, the L-shaped fastening rods 423 are fixedly connected between the two sets of L-shaped fastening rods 423, the two sets of L-shaped fastening rods 423 are connected with the two sets of first cavity slots 411 in a snap-fit manner, and one end of the detachable rod body 1 close to the tray component 2 is provided with a first connection rod 11.

The working principle is as follows: the utility model discloses a pressure bearing type stock with dismantle installation function fast, the user can select corresponding anchor nail part 42 according to the construction demand, the user is close to two sets of L type kelly 423 extrudions, spring 424 is compressed, put into adapter sleeve 41 inner chamber with L type kelly 423 simultaneously, L type kelly 423 aims at first cavity groove 411 one side, because spring 424 needs elastic recovery, L type kelly 423 is bounced off by spring 424, the block is fixed at first cavity groove 411 inner chamber, anchor head subassembly 4 is fixed the back with the equipment of anchor section pole 3, put into the anchor rod hole of reserving in advance with the stock of assembling, pour into the concrete, treat to reach after the strength requirement, treat that the whole completion of upper portion major structure and when not needing removable body of rod 1 and tray subassembly 2, engineering temporary support facility finishes promptly, progressively rotate removable body of rod 1, make removable body of rod 1 separate with anchor section pole 3, this kind of setting realizes retrieving the dismantlement of removable body of rod 1 and tray subassembly 2, removable structure can make anchor body of rod spare reuse many times, reduce construction cost, accelerate the construction speed support.

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

1. The utility model provides a pressure-bearing type stock with quick dismantlement installation function, includes removable body of rod (1), its characterized in that: removable body of rod (1) one end is provided with anchor section pole (3), anchor section pole (3) one end is provided with anchor head subassembly (4), the one end that anchor section pole (3) were kept away from in removable body of rod (1) is provided with tray subassembly (2), anchor section pole (3) one end is provided with external screw thread (31), and anchor section pole (3) are through external screw thread (31) and removable body of rod (1) threaded connection, anchor head subassembly (4) are including setting up adapter sleeve (41) in anchor section pole (3) one end, adapter sleeve (41) one side is provided with anchor part (42), adapter sleeve (41) periphery is provided with first cavity groove (411), and first cavity groove (411) are provided with two sets ofly.

2. A pressure bearing type anchor rod with quick disassembly and assembly function according to claim 1, wherein: the anchor part (42) comprises an anchor nail head (421) and a connecting column (422) fixedly connected to one end of the anchor nail head (421), and one end of the connecting column (422) is fixedly connected with an L-shaped clamping rod (423).

3. A pressure bearing type anchor rod with quick disassembly and assembly function according to claim 2, wherein: the L-shaped clamping rods (423) are arranged in two groups, and the L-shaped clamping rods (423) are fixedly connected between the two groups of the L-shaped clamping rods (423).

4. A pressure bearing type anchor rod with quick disassembly and assembly function according to claim 3, which is characterized in that: two sets of L type kelly (423) and two sets of first cavity groove (411) block connect, detachable body of rod (1) is close to tray subassembly (2) one end and is provided with head rod (11).

5. A pressure bearing type anchor rod with quick disassembly and assembly functions as claimed in claim 4, wherein: the tray assembly (2) comprises a tray body (21) arranged on the periphery of the first connecting rod (11), and a first hole groove (23) is formed in the middle of the tray body (21).

6. A pressure bearing type anchor rod with quick disassembly and assembly functions as claimed in claim 5, wherein: and a fixing part (22) is also arranged on one side of the supporting plate body (21).

7. A pressure bearing type anchor rod with quick disassembly and assembly functions as claimed in claim 6, wherein: the fixing part (22) comprises a cavity sleeve column (221) arranged on one side of the fixing part (22), and the cavity sleeve column (221) is communicated with the first hole groove (23).

8. A pressure bearing type anchor rod with quick disassembly and assembly function according to claim 7, wherein: one side of the cavity sleeve column (221) is provided with a first clamping part (222), the other side of the cavity sleeve column (221) is provided with a second clamping part (223), and the first clamping part (222) and the second clamping part (223) are members made of the same parts.

9. A pressure bearing type anchor rod with quick disassembly and assembly functions as claimed in claim 8, wherein: the second clamping part (223) comprises a threaded cavity column (2234) fixedly connected to one side of the cavity sleeve column (221), the threaded cavity column (2234) is connected with a threaded rod (2235) in a threaded mode, and one end of the threaded rod (2235) is fixedly connected with a knob (2236).

10. A pressure bearing type anchor rod with quick disassembly and assembly function as claimed in claim 9, wherein: the inner side of the cavity sleeve column (221) is provided with an arc-shaped clamping plate (2232), one side of the arc-shaped clamping plate (2232) is provided with a rubber pad (2231), the other side of the arc-shaped clamping plate (2232) is provided with a bearing (2233), one end of the threaded rod (2235) penetrates through the cavity sleeve column (221) and is fixedly connected with the bearing (2233), and the cavity sleeve column (221) is in threaded connection with the threaded rod (2235).