CN206034758U

CN206034758U - Practical anchor board

Info

Publication number: CN206034758U
Application number: CN201620638526.7U
Authority: CN
Inventors: 郝发义
Original assignee: HEBEI YIDA REINFORCING BAR CONNECTING TECHNOLOGY CO LTD
Current assignee: HEBEI YIDA REINFORCING BAR CONNECTING TECHNOLOGY CO LTD
Priority date: 2016-06-23
Filing date: 2016-06-23
Publication date: 2017-03-22
Anticipated expiration: 2026-06-23

Abstract

The utility model belongs to the technical field of building material, a practical anchor board is proposed, including being provided with the body of connecting hole, be provided with the screw thread on the connecting hole, the body is including integrative head, transition portion and the shoulder that sets gradually, and head and shoulder cross -section are the polygon, and head and shoulder cross -section are positive dodecagon, include still that one end is provided with the sleeve to the silk, and the sleeve internal surface is provided with the screw thread, is provided with the screw thread corresponding with the connecting hole to the silk surface, just with sleeve setting as an organic whole. Through above -mentioned technical scheme, solved that the anchor board uses problem inconvenient, the security among the prior art.

Description

A kind of practical anchor plate

Technical field

This utility model belongs to building material technical field, is related to a kind of practical anchor plate easy to use.

Background technology

In civil engineering, Bar Anchorage is the basic fundamental that all kinds of concrete structure engineerings will be used, and reinforcing bar needs Anchoring competence exertion its strength character.It is that crotch is directly set in reinforcing bar end in general building structure design, by end Bent-up bar improves its anti-pulling ability, in case reinforcing bar is drawn out increasing the frictional force between reinforcing bar and concrete.Reinforcing bar anchor Admittedly being connected using anchor plate, it is threaded on anchor plate plate, by screw thread and bar connecting, but anchor plate of the prior art There is inconvenient problem with use in use, in use the problem of easy slippage and poor stability.

Utility model content

The utility model proposes a kind of practical anchor plate, solve anchor plate in prior art in-convenience in use, safety Problem.

What the technical solution of the utility model was realized in：

A kind of practical anchor plate, including

The body of connecting hole is provided with, screw thread on the connecting hole, is provided with, the body includes what is integrally set gradually Head, transition part and shoulder, the head and the shoulder section are polygon.

Further, the head and the shoulder section are dodecagon.

Further, one end is provided with the sleeve to silk also, the sleeve interior surface is provided with screw thread, described to silk table Face is provided with screw thread corresponding with the connecting hole, and is integrated setting with the sleeve.

Further, the head radius are 0.5-0.7 times of the shoulder radii.

Further, the transition part is radiused ramp or straight inclined-plane.

Further, the screw thread on the connecting hole is taper thread.

Further, the body is carbon steel body, and surface is frosting, and the sleeve is steel sleeve.

Further, the body surface is provided with the groove in the same direction with the connecting hole.

Further, the groove is distributed in every side center of the head or the shoulder.

This utility model use principle is：

During use, steel-bar arrangement threaded end is screwed in anchor plate, to it cannot screw in；Or reinforcing bar is inserted Crimped in sleeve, after crimping, the sleeve other end is screwed in anchor plate to silk, the anchoring work of reinforcing bar is completed.

This utility model has the beneficial effect that：

1st, this body section of this practicality is polygon, can facilitate operator by the attended operation of reinforcing bar and anchor plate, The body of cylinder is compared, is increased this practical practicality, is possessed standardized production, advantage easy to use, simple to operate.

2nd, the section of dodecagon can both facilitate operator to operate, moreover it is possible to make body closer to cylinder, increase The aesthetic measure of product and easy-to-use degree；When rebar surface non-threaded, can be wholely set by sleeve anchor bar Sleeve and to silk, can increase the structural strength of sleeve, so as to increase anchoring strength.

3rd, 0.5-0.7 times for shoulder radii of head radius, proves through substantial amounts of test, the setting side of such ratio Formula, can increase operator carries out the comfort of anchoring operation；Transition part is arc surface or straight inclined-plane, can facilitate this The processing of body, saves production cost.

4th, the screw thread on connecting hole is taper thread, can bear axial force and horizontal force simultaneously, possess sealing, self-locking performance Good advantage；The body of frosting, can increase the frictional force between operator and anchor plate, it is to avoid anchor plate is slipped and caused Dangerous matter sources, increase this practical safety.

5th, the groove of body both can be used to the connection with adjacent anchor plate, so as to the anchoring for increasing overall Bar Anchorage is strong Degree, increases the stability of building body；After being poured with Concrete Structure, the bonding strength between anchor plate and concrete increases Plus building body stability.

Groove is arranged on every side center of head or shoulder, can neither affect the structural strength of anchor plate body, also There can be above-mentioned advantage.

Description of the drawings

With reference to the accompanying drawings and detailed description this utility model is described in further detail.

Fig. 1 is this utility model structural representation；

Fig. 2 is this utility model concave slot structure schematic diagram；

Fig. 3 is this utility model middle sleeve structural representation；

Fig. 4 is status architecture schematic diagram used in this utility model；

In figure：1- connecting holes, 2- bodies, 21- heads, 22- transition parts, 23- shoulders, 3- is to silk, 4- sleeves, 5- grooves.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.

As Figure 1-Figure 4, the utility model proposes a kind of practical anchor plate, including

The body 2 of connecting hole 1 is provided with, screw thread on connecting hole 1, is provided with, body 2 includes the head for integrally setting gradually 21st, transition part 22 and shoulder 23, head 21 and 23 section of shoulder are polygon.

During use, steel-bar arrangement threaded end is screwed in anchor plate, to it cannot screw in；Or reinforcing bar is inserted Crimped in sleeve 4, after crimping, by screwing in anchor plate body 2 to silk 3 for 4 other end of sleeve, completed the anchoring work of reinforcing bar Make.

This practical 2 section of body is polygon, can facilitate operator by the attended operation of reinforcing bar and anchor plate, phase Than the body of cylinder, increase this practical practicality, possess standardized production, advantage easy to use, simple to operate.

Further, head 21 and 23 section of shoulder are dodecagon.

Further, one end is provided with the sleeve 4 to silk 3 also, 4 inner surface setting of sleeve has screw thread, and 3 surface of silk is set Be equipped with and 1 corresponding screw thread of connecting hole, and setting is integrated with sleeve 4.

The section of dodecagon can both facilitate operator to operate, moreover it is possible to make body 2 closer to cylinder, increase and produce The aesthetic measure of product and easy-to-use degree；When rebar surface non-threaded, can be wholely set by 4 anchor bar of sleeve Sleeve 4 and to silk 3, can increase the structural strength of sleeve 4, so as to increase anchoring strength.

Further, 0.5-0.7 times for 23 radius of shoulder of 21 radius of head.

Further, transition part 22 is radiused ramp or straight inclined-plane.

0.5-0.7 times for 23 radius of shoulder of 21 radius of head, proves through substantial amounts of test, the setting side of such ratio Formula, can increase operator carries out the comfort of anchoring operation；Transition part 22 is arc surface or straight inclined-plane, can be facilitated The processing of body 2, saves production cost.

Further, the screw thread on connecting hole 1 is taper thread.

Further, body 2 is carbon steel body, and surface is frosting, and sleeve 4 is steel sleeve.

Screw thread on connecting hole 1 is taper thread, can bear axial force and horizontal force simultaneously, possess sealing, self-locking performance Good advantage；The body 2 of frosting, can increase the frictional force between operator and anchor plate, it is to avoid anchor plate is slipped and made Into dangerous matter sources, increase this practical safety.

Further, 2 surface of body is provided with the groove 5 in the same direction with connecting hole 1.

Further, groove 5 is distributed in every side center of head 21 or shoulder 23.

The groove 5 of body 2 both can be used to the connection with adjacent anchor plate, so as to the anchoring for increasing overall Bar Anchorage is strong Degree, increases the stability of building body；After being poured with Concrete Structure, the bonding strength between anchor plate and concrete increases Plus building body stability.

Groove 5 is arranged on every side center of head 21 or shoulder 23, can neither affect the structure of anchor plate body 2 strong Degree, can also have above-mentioned advantage.

Preferred embodiment of the present utility model is these are only, it is not to limit this utility model, all in this practicality Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model Within the scope of shield.

Claims

1. a kind of practical anchor plate, it is characterised in that：Including the body (2) for being provided with connecting hole (1), on the connecting hole (1) Screw thread is provided with, the body (2) includes the head (21), transition part (22) and shoulder (23) for integrally setting gradually, the head Portion (21) and the shoulder (23) section are polygon.

2. a kind of practical anchor plate according to claim 1, it is characterised in that：The head (21) and the shoulder (23) Section is dodecagon.

3. a kind of practical anchor plate according to claim 1, it is characterised in that：Also it is provided with to silk (3) including one end Sleeve (4), sleeve (4) inner surface setting have a screw thread, it is described silk (3) surface is provided with it is corresponding to the connecting hole (1) Screw thread, and be integrated setting with the sleeve (4).

4. a kind of practical anchor plate according to claim 1, it is characterised in that：Head (21) radius is the shoulder (23) 0.5-0.7 times of radius.

5. a kind of practical anchor plate according to claim 1, it is characterised in that：The transition part (22) for radiused ramp or Straight inclined-plane.

6. a kind of practical anchor plate according to claim 1, it is characterised in that：Screw thread on the connecting hole (1) is cone Screw thread.

7. a kind of practical anchor plate according to claim 3, it is characterised in that：The body (2) is carbon steel body, and table Face is frosting, and the sleeve (4) is steel sleeve.

8. a kind of practical anchor plate according to claim 1, it is characterised in that：Body (2) surface is provided with and institute State connecting hole (1) groove (5) in the same direction.

9. a kind of practical anchor plate according to claim 8, it is characterised in that：The groove (5) is distributed in the head (21) or the shoulder (23) every side center.