CN210239154U - Shear force wall wood-plastic combined template erects construction with penetrating wall bolt - Google Patents

Abstract

The utility model discloses a shear force wall is moulded wooden combination template and is established construction and use wall bolt, including first screw rod and second screw rod, the thread bush that the one end fixedly connected with of first screw rod corresponds with the second screw rod, the equal fixedly connected with fixed block of one end that first screw rod and second screw rod kept away from mutually, slide on the fixed block and cup jointed two slide bars that the symmetry set up, two the slide bar is close to the one end of thread bush and passes through slider fixed connection, the cover is equipped with first spring on the slide bar, the both ends of first spring respectively with slider and fixed block fixed connection, two be equipped with the through-hole that corresponds with first screw rod and second screw rod on the slider respectively, one side that the slide bar was kept away from to the slider is equipped with the latch segment. The utility model discloses in through the setting of adjustable structure, the controllability and the stability that make the wall bolt all obtain improving to the fixed effect of template has been promoted.

Description

Shear force wall wood-plastic combined template erects construction with penetrating wall bolt

Technical Field

The utility model relates to a packaging machinery equipment technical field especially relates to a shear force wall is moulded wooden combination template and is established construction with wall bolt.

Background

With the continuous development of the building industry, the bare concrete wall surface is designed and adopted more and more, at present, the bare concrete wall body is constructed by adopting a large steel mould, and a wall penetrating bolt is required to fix a template of the large steel mould in the construction process.

But the current wall bolt that wears constitutes structure is comparatively simple, and the controllability and the stability of bolt are all relatively poor to influence the fixed effect of template.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the wall bolt component structure is comparatively simple among the prior art, bolt controllability and stability are all relatively poor, and the wall bolt is used in the construction of establishing is moulded to a shear force wall plastic-wood combination template that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a shear wall plastic-wood combined template erecting construction wall-penetrating bolt comprises a first screw and a second screw, wherein one end of the first screw is fixedly connected with a threaded sleeve corresponding to the second screw, one end, far away from the first screw and the second screw, of the first screw is fixedly connected with a fixed block, the fixed block is sleeved with two symmetrically arranged sliding rods in a sliding manner, one ends, close to the threaded sleeve, of the two sliding rods are fixedly connected through a sliding block, a first spring is sleeved on the sliding rods, two ends of the first spring are fixedly connected with a sliding block and the fixed block respectively, through openings corresponding to the first screw and the second screw are formed in the two sliding blocks respectively, locking blocks are arranged on one sides, far away from the sliding rods, of the sliding blocks, are provided with threaded openings corresponding to the first screw and the second screw respectively, one side of the sliding block is provided with a sliding groove, and an inserting rod is connected in the sliding groove in a sliding manner, fixedly connected with pull rod on the inserted bar, the one end that the pull rod was kept away from to the inserted bar runs through the inner wall of spout and outwards extends, the surrounding slot that is equipped with and corresponds with the inserted bar on the latch segment, the fixed cover of the one end that the inserted bar is close to the latch segment has connect the cutting ferrule, the cover is equipped with the second spring on the inserted bar, the both ends of second spring respectively with cutting ferrule and slider fixed connection.

Preferably, a plurality of balls are slidably connected in the through opening.

Preferably, the pull rod is connected with the inner wall of the sliding groove through a telescopic rod.

Preferably, one end of the sliding rod, which is far away from the sliding block, is fixedly connected with a limiting block.

Preferably, one side of the locking block far away from the sliding block is fixedly connected with a wedge block, and the two wedge blocks are respectively provided with a through opening corresponding to the first screw rod and the second screw rod.

Preferably, the outer wall of the threaded sleeve is coated with an anticorrosive coating.

Has the advantages that:

1. after the template is fixed on the wall surface, the first screw rod and the thread bushing are firstly inserted into the wall through hole, then the second screw rod is inserted from the other end of the wall through hole, and the second screw rod is rotated to enter the thread bushing, then the two locking blocks are rotated to fix the template, and simultaneously under the action of the first spring, the slider is driven to move towards the locking blocks, and at the moment, under the action of the second spring, the inserted bar is driven to fix the locking blocks, so that the adjustability and the stability of the wall through bolt are improved through the arrangement of the adjustable structure, and the fixing effect of the template is improved;

2. the setting of ball can reduce the frictional force between slider and the screw rod simultaneously, and the stopper can prevent effectively that the fixed block from droing from the slide bar simultaneously, and the telescopic link can prevent effectively rocking of pull rod simultaneously.

Drawings

Fig. 1 is a schematic structural view of a wall bolt for supporting construction of a shear wall plastic-wood combined formwork provided by the utility model;

fig. 2 is a schematic structural diagram at a in fig. 1.

In the figure: the device comprises a first screw rod 1, a second screw rod 2, a fixed block 3, a sliding rod 4, a sliding block 5, a first spring 6, a locking block 7, an inserted rod 8, a pull rod 9, a cutting sleeve 10, a second spring 11, a ball 12, a telescopic rod 13, a limiting block 14, a wedge-shaped block 15 and a thread sleeve 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a wall bolt for supporting construction of a shear wall plastic-wood combined template comprises a first screw rod 1 and a second screw rod 2, wherein one end of the first screw rod 1 is fixedly connected with a threaded sleeve 16 corresponding to the second screw rod 2 and used for connecting the first screw rod 1 with the second screw rod 2, the ends, far away from the first screw rod 1 and the second screw rod 2, of the first screw rod 1 are fixedly connected with a fixed block 3 and used for supporting a slide block 5, the fixed block 3 is sleeved with two symmetrically arranged slide bars 4 in a sliding manner and used for supporting the slide block 5, one ends, close to the threaded sleeve 16, of the two slide bars 4 are fixedly connected through a slide block 5 and used for supporting an inserted bar 8, the slide bars 4 are sleeved with first springs 6, two ends of the first springs 6 are respectively fixedly connected with the slide block 5 and the fixed block 3 and used for playing a certain elastic support for the slide block 5, through holes corresponding to the first screw rod 1 and the second screw, one side that slide bar 4 was kept away from to slider 5 is equipped with latch segment 7, be used for the fixed die plate, be equipped with the screw thread mouth that corresponds with first screw rod 1 and second screw rod 2 on two latch segments 7 respectively, one side of slider 5 is equipped with the spout, sliding connection has inserted bar 8 in the spout, be used for fixed latch segment 7, fixedly connected with pull rod 9 on the inserted bar 8, be used for pulling inserted bar 8, the one end that pull rod 9 was kept away from to inserted bar 8 runs through the inner wall of spout and outwards extends, the slot that corresponds with inserted bar 8 is equipped with around on the latch segment 7, the fixed cover that has connect of one end that inserted bar 8 is close to latch segment 7 has cutting ferrule 10, prevent that inserted bar 8 from droing, the cover is equipped with second spring 11 on the inserted bar 8, the both ends of second spring 11 respectively with cutting ferrule 10 and 5 fixed connection of slider, be used.

The utility model discloses in, it has a plurality of balls 12 to run through interior sliding connection of mouthful, reduce slider 5 and run through the frictional force between the mouthful inner wall, pull rod 9 passes through telescopic link 13 with the inner wall of spout and is connected, prevent that pull rod 9 from rocking, slide rod 4 keeps away from the one end fixedly connected with stopper 14 of slider 5, prevent that slide rod 4 from droing from fixed block 3, one side fixedly connected with wedge 15 of slider 5 is kept away from to latch segment 7, be equipped with the opening that corresponds with first screw rod 1 and second screw rod 2 on two wedge 15 respectively, be used for plugging up the cement mouth, the coating has anticorrosive paint on the outer wall of thread bush 16, the anticorrosive ability of reinforcing thread bush 16.

The utility model discloses in, after fixing the template on the wall, penetrate the wall hole earlier with first screw rod 1 and thread bush 16, then penetrate second screw rod 2 from the other end of wearing the wall mouth, and rotatory second screw rod 2 makes it get into in the thread bush 16, then rotate two latch segments 7 and fix the template, simultaneously under first spring 6's effect, can drive slider 5 and remove to latch segment 7, at this moment under second spring 11's effect, it fixes latch segment 7 to drive inserted bar 8, the setting of ball 12 simultaneously, can reduce the frictional force between slider 5 and the screw rod, stopper 14 can prevent effectively that fixed block 3 from droing from slide bar 4 simultaneously, telescopic link 13 can prevent effectively rocking of pull rod 9 simultaneously.

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.

Claims (6)

1. A shear wall plastic-wood combined template erecting construction through-wall bolt comprises a first screw (1) and a second screw (2), and is characterized in that one end of the first screw (1) is fixedly connected with a threaded sleeve (16) corresponding to the second screw (2), one ends, far away from the first screw (1) and the second screw (2), of the first screw (1) and the second screw are fixedly connected with a fixed block (3), the fixed block (3) is sleeved with two symmetrically-arranged sliding rods (4) in a sliding manner, one ends, close to the threaded sleeve (16), of the two sliding rods (4) are fixedly connected through a sliding block (5), the sliding rods (4) are sleeved with first springs (6), two ends of each first spring (6) are fixedly connected with the sliding block (5) and the fixed block (3) respectively, through holes corresponding to the first screw (1) and the second screw (2) are arranged on the two sliding blocks (5) respectively, one side that slide bar (4) were kept away from in slider (5) is equipped with latch segment (7), two be equipped with the screw thread mouth that corresponds with first screw rod (1) and second screw rod (2) respectively on latch segment (7), one side of slider (5) is equipped with the spout, sliding connection has inserted bar (8) in the spout, fixedly connected with pull rod (9) are gone up in inserted bar (8), the inner wall that the spout was run through to the one end that pull rod (9) were kept away from in inserted bar (8) outwards extends, the slot that is equipped with and corresponds with inserted bar (8) is gone up around on latch segment (7), the fixed cover of one end that inserted bar (8) are close to latch segment (7) has cutting ferrule (10), the cover is equipped with second spring (11) on inserted bar (8), the both ends of second spring cutting ferrule (11) respectively with cutting ferrule (10) and slider (5) fixed connection.

2. A shear wall plastic wood combined formwork erecting construction through-wall bolt according to claim 1, wherein a plurality of balls (12) are slidably connected in the through-hole.

3. A shear wall moulds and woods are united template and are erected construction and are used and penetrated the wall bolt according to claim 1, characterized by that, the inner wall of said concrete chute is connected through the telescopic link (13) with the said tie rod (9).

4. A shear wall plastic wood combined template erecting construction through-wall bolt as claimed in claim 1, wherein one end of the sliding rod (4) far away from the sliding block (5) is fixedly connected with a limiting block (14).

5. A shear wall plastic-wood combined template erecting construction through-wall bolt as claimed in claim 1, wherein one side of the locking block (7) far away from the sliding block (5) is fixedly connected with a wedge block (15), and two wedge blocks (15) are respectively provided with through holes corresponding to the first screw rod (1) and the second screw rod (2).

6. A shear wall plastic wood combined formwork erecting construction through-wall bolt according to claim 1, characterized in that the outer wall of the threaded sleeve (16) is coated with an anti-corrosion coating.

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