CN218714377U

CN218714377U - Detachable steel bar connecting structure sleeve

Info

Publication number: CN218714377U
Application number: CN202222887635.0U
Authority: CN
Inventors: 武保锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-24
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a can dismantle steel bar connection structure sleeve belongs to steel bar sleeve technical field, including the sleeve body, two internal threads have been seted up to the inner wall of sleeve body, the surface cover of sleeve body is equipped with the holding ring, two draw-in grooves have been seted up to the inner wall of holding ring, every the inside of draw-in groove all is equipped with the card strip, two a side that the card strip is close to each other all is connected with the external fixed surface of sleeve body, can make the holding ring can overlap in the outside of sleeve body through card strip and draw-in groove, can fix a position the holding ring through threaded rod and screw hole, prevents that the holding ring from reciprocating, can make the holding ring rotate through being equipped with the push pedal simultaneously, and then makes the holding ring drive the sleeve body through draw-in groove and card strip and rotate, prevents to appear the hand cunning when rotating the sleeve body, has solved and has need rotate the sleeve, but because the sleeve surface is comparatively smooth, leads to appear the problem of hand cunning easily when rotating the sleeve.

Description

Detachable steel bar connecting structure sleeve

Technical Field

The utility model belongs to the technical field of the steel reinforcement sleeve, more specifically say, in particular to can dismantle steel bar connection structure sleeve.

Background

The steel bar sleeve technology is the most common steel bar connection technology at present, and most of the steel bar sleeve connection technology adopts a rib stripping rolling technology, and particularly, in the construction process, a plurality of workers twist one end of a steel bar into a fixed steel bar sleeve by using a pipe wrench, and then twist the other end of the steel bar into another steel bar sleeve.

Patent document publication No. CN215106620U a detachable steel bar connection sleeve, including inner skleeve and outer sleeve, the outer sleeve middle part is equipped with two blind holes for both ends difference symmetry, the blind hole inboard is equipped with internal thread one, outer sleeve length is greater than blind hole length, outer sleeve outside one end is equipped with draw-in groove two, the outer sleeve outside just is located keeps away from the one end of draw-in groove two is equipped with the external screw thread, the external screw thread with internal thread one cooperatees, the outer sleeve inboard is equipped with the through-hole, be equipped with internal thread two in the through-hole. Compared with the prior art, the utility model the advantage lie in: change reinforcing bar and telescopic connection into the connection between the standard component, avoid appearing "leaking to twist" or "surpass and twist" scheduling problem, improve the quality and the process level of steel bar connection, above-mentioned patent is though can connect the reinforcing bar when using, but still there are some not enough when using, for example need rotate the sleeve when using, but because the sleeve surface is comparatively smooth, lead to appearing the hand cunning easily when rotating the sleeve, so that influence is to the connection of reinforcing bar, therefore for solving above problem, we provide a detachable steel bar connection structure sleeve.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides a can dismantle steel bar connection structure sleeve, can make the holding ring can overlap in the outside of sleeve body through being equipped with card strip and draw-in groove with the solution, and can fix a position the holding ring through being equipped with threaded rod and screw hole, prevent that reciprocating from appearing in the holding ring, can make the holding ring rotate through being equipped with the push pedal simultaneously, and then make the holding ring drive the sleeve body through draw-in groove and card strip and rotate, prevent that the hand from appearing smooth when rotating the sleeve body, it needs to rotate the sleeve to have solved, but because the sleeve surface is comparatively smooth, lead to the technological problem that the hand is smooth when rotating the sleeve appears easily.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a can dismantle steel bar connection structure sleeve, includes the sleeve body, two internal threads have been seted up to the inner wall of sleeve body, the surface cover of sleeve body is equipped with the holding ring, two draw-in grooves, every have been seted up to the inner wall of holding ring the inside of draw-in groove all is equipped with the card strip, two a side that the card strip is close to each other all is connected with the fixed surface of sleeve body, two the top of card strip and the bottom of card strip all extend to the outside of draw-in groove, the left and right sides of holding ring all is equipped with two push pedals, two a side that the push pedal is close to each other is connected with the fixed surface of holding ring respectively.

As an optimal technical scheme of the utility model, every anti-skidding line has all been seted up to the front of push pedal and the back of push pedal.

As the utility model discloses a preferred technical scheme, threaded hole is seted up in the front of holding ring, the inner wall threaded connection of screw hole has the threaded rod.

As the utility model discloses an optimized technical scheme, the outer fixed surface of holding ring is connected with the bracing piece, the left end fixedly connected with rings of bracing piece.

As the utility model discloses an optimal technical scheme, two the push pedal is the annular equidistance and arranges, two the draw-in groove is the annular equidistance and arranges.

The utility model provides a can dismantle steel bar connection structure sleeve possesses following beneficial effect:

the utility model discloses a be equipped with card strip and draw-in groove and can make the holding ring can overlap in the outside of sleeve body, and can fix a position the holding ring through being equipped with threaded rod and screw hole, prevent that the holding ring from appearing reciprocating, can make the holding ring rotate through being equipped with the push pedal simultaneously, and then make the holding ring can drive the sleeve body through draw-in groove and card strip and rotate, prevent to appear the hand cunning when rotating the sleeve body, it needs to rotate the sleeve to have solved, but because the sleeve surface is comparatively smooth, lead to the problem that the hand cunning appears easily when rotating the sleeve.

Drawings

Fig. 1 is a schematic perspective view of a detachable sleeve of a reinforcement bar connection structure of the present invention;

fig. 2 is a cross-sectional view of the front view of the sleeve positioning ring of the detachable steel bar connection structure of the present invention;

fig. 3 is the utility model relates to a can dismantle cross-sectional view of steel bar connection structure sleeve holding ring top view.

In the figure: 1. a sleeve body; 2. a hoisting ring; 3. anti-skid lines; 4. a positioning ring; 5. a threaded rod; 6. an internal thread; 7. clamping the strip; 8. a support bar; 9. a card slot; 10. pushing the plate; 11. a threaded bore.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a can dismantle steel bar connection structure sleeve, including sleeve body 1, two internal threads 6 have been seted up to the inner wall of sleeve body 1, the surface cover of sleeve body 1 is equipped with holding ring 4, two draw-in grooves 9 have been seted up to the inner wall of holding ring 4, the inside of every draw-in groove 9 all is equipped with card strip 7, a side that two card strips 7 are close to each other all is connected with the surface fixed connection of sleeve body 1, the top of two card strips 7 and the bottom of card strip 7 all extend to the outside of draw-in groove 9, the left and right sides of holding ring 4 all is equipped with two push pedal 10, a side that two push pedal 10 are close to each other is connected with the surface fixed connection of holding ring 4 respectively.

Wherein, anti-skidding line 3 has all been seted up to the front of every push pedal 10 and the back of push pedal 10, can increase the frictional force of push pedal 10 through being equipped with anti-skidding line 3, and the hand appears smooth when promoting push pedal 10.

Wherein, the front of holding ring 4 is seted up threaded hole 11, and the inner wall threaded connection of threaded hole 11 has threaded rod 5, can fix a position holding ring 4 through being equipped with threaded hole 11 and threaded rod 5, prevents that holding ring 4 from sliding from top to bottom appearing when using.

Wherein, the outer fixed surface of holding ring 4 is connected with bracing piece 8, and the left end fixedly connected with rings 2 of bracing piece 8 can hang holding ring 4 when not using holding ring 4 through being equipped with bracing piece 8 and rings 2 to use next time.

Wherein, two push pedal 10 are the annular equidistance and arrange, and two draw-in grooves 9 are the annular equidistance and arrange, through being the annular equidistance with push pedal 10 and draw-in groove 9 and arranging, can make the staff when promoting push pedal 10, can make holding ring 4 and sleeve body 1 atress even.

The specific use mode and function of the embodiment are as follows:

the utility model discloses when using, at first remove the one end to the reinforcing bar with sleeve body 1 to the cover is on the reinforcing bar, overlaps holding ring 4 on sleeve body 1 simultaneously, makes draw-in groove 9 cover on calorie strip 7, and rotating threaded rod 5 makes threaded rod 5 contact through screw hole 11 and sleeve body 1, fixes a position holding ring 4, promotes push pedal 10, makes push pedal 10 drive holding ring 4 and rotates, and then makes sleeve body 1 rotate, is connected with the reinforcing bar.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a can dismantle steel bar connection structure sleeve which characterized in that: including sleeve body (1), two internal threads (6) have been seted up to the inner wall of sleeve body (1), the surface cover of sleeve body (1) is equipped with holding ring (4), two draw-in grooves (9), every have been seted up to the inner wall of holding ring (4) the inside of draw-in groove (9) all is equipped with card strip (7), two a side that card strip (7) are close to each other all is connected with the external fixed surface of sleeve body (1), two the top of card strip (7) and the bottom of card strip (7) all extend to the outside of draw-in groove (9), the left and right sides of holding ring (4) all is equipped with two push pedal (10), two a side that push pedal (10) are close to each other is connected with the external fixed surface of holding ring (4) respectively.

2. A demountable reinforcement connection sleeve according to claim 1, wherein: the front surface of each push plate (10) and the back surface of each push plate (10) are provided with anti-skid grains (3).

3. A demountable reinforcement connection sleeve according to claim 1, wherein: the front of the positioning ring (4) is provided with a threaded hole (11), and the inner wall of the threaded hole (11) is in threaded connection with a threaded rod (5).

4. A demountable reinforcement connection sleeve according to claim 1, wherein: the outer fixed surface of holding ring (4) is connected with bracing piece (8), the left end fixedly connected with rings (2) of bracing piece (8).

5. A demountable reinforcement connection sleeve according to claim 1, wherein: the two push plates (10) are arranged in an annular shape at equal intervals, and the two clamping grooves (9) are arranged in an annular shape at equal intervals.