CN214888213U

CN214888213U - Chemical anchor bolt for improving anchoring force

Info

Publication number: CN214888213U
Application number: CN202120328424.6U
Authority: CN
Inventors: 高勇彬; 梁宝; 陈嘉琦
Original assignee: Shanghai Dali Building Science And Technology Co ltd
Current assignee: Shanghai Dali Building Science And Technology Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-26
Anticipated expiration: 2031-02-04

Abstract

The utility model relates to the technical field of chemical anchor bolts, in particular to a chemical anchor bolt for improving anchoring force, which comprises an anchor bolt body, wherein a flow guide channel is horizontally arranged in the anchor bolt body, a material pushing block is arranged in the flow guide channel, one side of the material pushing block is connected with a connecting rod horizontally arranged, one end of the connecting rod is connected with a material pushing screw rod, a plurality of first discharge holes and second discharge holes are arranged on the anchor bolt body, the first discharge holes and the second discharge holes are connected with the flow guide channel, one end of the anchor bolt body is provided with a chemical agent adding port, and the chemical agent adding port is connected with the flow guide channel; the anchor bolt body includes anchor bolt, triangle ring channel and first connecting head, and anchor bolt one end is connected with a plurality of triangle ring channels, through the water conservancy diversion passageway that sets up, continues the circulation with the chemical agent in the passageway, flows through first discharge opening and second discharge opening, fills in the gap in this anchor bolt and anchor eye, improves the anchor power of this chemistry anchor bolt.

Description

Chemical anchor bolt for improving anchoring force

Technical Field

The utility model relates to a chemistry crab-bolt technical field specifically is an improve chemical crab-bolt of anchor power.

Background

The chemical anchor bolt is a new type fastening material, and is formed from chemical agent and metal rod body. The mounting method can be used for mounting post-embedded parts in dry-hanging construction of various curtain walls and marbles, and can also be used for mounting equipment and highway and bridge guardrails; occasions such as building reinforcement and reconstruction and the like; however, in the construction and installation process of the existing chemical anchor bolt, the diameter of the anchor hole correspondingly formed is larger than that of the anchor bolt, so that the linking effect of the anchor bolt and the anchor hole is poor, the anchoring force of the anchor bolt can be reduced, and the connecting effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improve chemical crab-bolt of anchor power 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: a chemical anchor bolt for improving anchoring force comprises an anchor bolt body, wherein a flow guide channel is horizontally arranged in the anchor bolt body, a material pushing block is arranged in the flow guide channel, one side of the material pushing block is connected with a connecting rod which is horizontally arranged, one end of the connecting rod is connected with a material pushing screw rod, a plurality of first discharge holes and second discharge holes are formed in the anchor bolt body, the first discharge holes and the second discharge holes are connected with the flow guide channel, one end of the anchor bolt body is provided with a chemical agent adding port, and the chemical agent adding port is connected with the flow guide channel; the anchor bolt body comprises an anchor bolt, triangular annular grooves and a first connecting head, one end of the anchor bolt is connected with the triangular annular grooves, one end of one triangular annular groove is connected with the first connecting head, the first discharging hole is formed in the triangular annular groove, and the second discharging hole is formed in the first connecting head.

Preferably, the first connecting head comprises a guiding conical surface structure and a connecting conical surface structure, one end of the guiding conical surface structure is connected with one end of the connecting conical surface structure, the connecting conical surface structure is connected with one end of the triangular annular groove, and the guiding conical surface structure and the connecting conical surface structure are connected into an integral structure.

Preferably, the anchor rod is provided with an external thread part, the anchor rod is sequentially connected with a nut, an extrusion plate and a sealing gasket from right to left, and the nut is matched and connected with the external thread part on the anchor rod.

Preferably, the outer side of the first connector is connected with a plurality of reinforcing columns, one end of each reinforcing column is of a pointed cone structure, and each reinforcing column is of a rubber material structure.

Preferably, the length of the flow guide channel is smaller than that of the anchor bolt body, one end of the flow guide channel and one end of the material pushing block are both of arc structures, and the diameter of the flow guide channel is larger than that of the connecting rod.

Preferably, a matching sealing plug is arranged in the chemical agent adding port.

Preferably, one end of the pushing screw is provided with a rotating block, and the flow guide channel is internally provided with an internal thread part connected with the pushing screw.

Preferably, the anchor rod other end is connected with the second connector, and second connector, anchor rod, triangle ring channel and connector connect formula structure as an organic whole.

Compared with the prior art, the beneficial effects of the utility model are that: through the water conservancy diversion passageway that sets up, continue the circulation with the chemical agent in the passageway, flow through first discharge opening and second discharge opening, fill in the gap of this crab-bolt and anchor eye, improve the anchor power of this chemistry crab-bolt, the connection effect of this chemistry crab-bolt has further been improved, the anchor post on the first connector, extrude by the inner wall in anchor eye, improve the steadiness of this chemistry crab-bolt installation, the nut that sets up on the stock, the use leakproofness of this chemistry crab-bolt can be guaranteed to stripper plate and sealed the pad, ooze when avoiding inside chemical agent not hardening, long service life, the reliability is higher.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an overall front view of the present invention.

In the figure: 1. an anchor bolt body; 2. an anchor rod; 3. a triangular annular groove; 4. a first connector; 5. a nut; 6. a pressing plate; 7. a gasket; 8. a flow guide channel; 9. a first discharge hole; 10. a second discharge hole; 11. a pushing screw; 12. a material pushing block; 13. rotating the block; 14. a chemical addition port; 15. a second connector; 16. reinforcing columns; 21. an external threaded portion; 41. a guiding conical surface structure; 42. a connecting conical surface structure; 111. a connecting rod.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a chemical anchor bolt for improving anchoring force comprises an anchor bolt body 1, wherein a flow guide channel 8 is horizontally arranged in the anchor bolt body 1, a material pushing block 12 is arranged in the flow guide channel 8, one side of the material pushing block 12 is connected with a connecting rod 111 which is horizontally arranged, one end of the connecting rod 111 is connected with a material pushing screw rod 11, a plurality of first discharge holes 9 and second discharge holes 10 are arranged on the anchor bolt body 1, the first discharge holes 9 and the second discharge holes 10 are connected with the flow guide channel 8, a chemical agent adding port 14 is arranged at one end of the anchor bolt body 1, and the chemical agent adding port 14 is connected with the flow guide channel 8; anchor bolt body 1 includes stock 2, triangle annular groove 3 and

first connector

4, and 2 one end of stock is connected with a plurality of triangle annular grooves 3, and the one end of one of them triangle annular groove 3 is connected with first connector 4, and first discharge opening 9 sets up on triangle annular groove 3, and second discharge opening 10 sets up on first connector 4.

The first connecting head 4 comprises a guiding conical surface structure 41 and a connecting conical surface structure 42, one end of the guiding conical surface structure 41 is connected with one end of the connecting conical surface structure 42, the connecting conical surface structure 42 is connected with one end of the triangular annular groove 3, and the guiding conical surface structure 41 and the connecting conical surface structure 42 are connected into an integral structure.

The anchor rod 2 is provided with an external thread part 21, the anchor rod 2 is sequentially connected with a nut 5, an extrusion plate 6 and a sealing gasket 7 from right to left, and the nut 5 is matched and connected with the external thread part 21 on the anchor rod 2.

A plurality of reinforcing columns 16 are connected to the outer side of the first connecting joint 4, one end of each reinforcing column 16 is of a pointed cone structure, and each reinforcing column 16 is of a rubber material structure.

The length of the flow guide channel 8 is smaller than that of the anchor bolt body 1, one end of the flow guide channel 8 and one end of the material pushing block 12 are both arc-shaped structures, and the diameter of the flow guide channel 8 is larger than that of the connecting rod 111.

A matching sealing plug is provided in the chemical addition port 14.

One end of the pushing screw rod 11 is provided with a rotating block 13, and an internal thread part connected with the pushing screw rod 11 is arranged in the flow guide channel 8.

The other end of the anchor rod 2 is connected with a second connector 15, and the second connector 15, the anchor rod 2, the triangular annular groove 3 and the connector 4 are connected into an integral structure.

The working principle is as follows: during the use, install the triangle ring channel 3 and the first connector 4 of crab-bolt body 1 in the anchor eye, the reinforcement post 16 is compressed, drive stripper plate 6 and sealed 7 removal of filling up through rotating nut 5, seal anchor eye one end, open the sealing plug of chemical agent interpolation mouth 14, pour into chemical agent to the water conservancy diversion passageway 8 in, through the rotation that pushes away material screw rod 11, drive connecting rod 111 and ejector block 12 and promote the chemical agent in the water conservancy diversion passageway 8, flow out to the anchor eye in through first discharge opening 9 and second discharge opening 10.

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 an improve chemical crab-bolt of anchoring force, includes crab-bolt body (1), its characterized in that: a flow guide channel (8) is horizontally arranged in the anchor bolt body (1), a material pushing block (12) is arranged in the flow guide channel (8), one side of the material pushing block (12) is connected with a horizontally arranged connecting rod (111), one end of the connecting rod (111) is connected with a material pushing screw rod (11), a plurality of first discharge holes (9) and second discharge holes (10) are arranged on the anchor bolt body (1), the first discharge holes (9) and the second discharge holes (10) are connected with the flow guide channel (8), a chemical agent adding port (14) is arranged at one end of the anchor bolt body (1), and the chemical agent adding port (14) is connected with the flow guide channel (8); the anchor bolt body (1) comprises an anchor bolt (2), triangular annular grooves (3) and a first connecting head (4), one end of the anchor bolt (2) is connected with a plurality of triangular annular grooves (3), one end of one triangular annular groove (3) is connected with the first connecting head (4), a first discharge hole (9) is formed in the triangular annular groove (3), and a second discharge hole (10) is formed in the first connecting head (4).

2. A chemical anchor of claim 1, wherein: the first connecting head (4) comprises a guiding conical surface structure (41) and a connecting conical surface structure (42), one end of the guiding conical surface structure (41) is connected with one end of the connecting conical surface structure (42), the connecting conical surface structure (42) is connected with one end of the triangular annular groove (3), and the guiding conical surface structure (41) and the connecting conical surface structure (42) are connected into a whole.

3. A chemical anchor of claim 1, wherein: the anchor rod (2) is provided with an external thread part (21), the anchor rod (2) is sequentially connected with a nut (5), an extrusion plate (6) and a sealing gasket (7) from right to left, and the nut (5) is matched and connected with the external thread part (21) on the anchor rod (2).

4. A chemical anchor of claim 1, wherein: the outer side of the first connecting head (4) is connected with a plurality of reinforcing columns (16), one ends of the reinforcing columns (16) are of pointed cone structures, and the reinforcing columns (16) are of rubber material structures.

5. A chemical anchor of claim 1, wherein: the length of the flow guide channel (8) is smaller than that of the anchor bolt body (1), one end of the flow guide channel (8) and one end of the material pushing block (12) are both arc-shaped structures, and the diameter of the flow guide channel (8) is larger than that of the connecting rod (111).

6. A chemical anchor of claim 1, wherein: and a matched sealing plug is arranged in the chemical agent adding port (14).

7. A chemical anchor of claim 1, wherein: one end of the pushing screw rod (11) is provided with a rotating block (13), and an internal thread part connected with the pushing screw rod (11) is arranged in the flow guide channel (8).

8. A chemical anchor of claim 1, wherein: the other end of the anchor rod (2) is connected with a second connector (15), and the second connector (15), the anchor rod (2), the triangular annular groove (3) and the first connector (4) are connected into an integral structure.