CN217998934U

CN217998934U - Combined peripheral beam opening positioning bolt device

Info

Publication number: CN217998934U
Application number: CN202221268167.2U
Authority: CN
Inventors: 李奎; 洪旭; 王留东; 龙浩; 李旗业; 朱星光; 曹峰华; 杨阳; 吴海娜
Original assignee: China Construction Eighth Engineering Division Technology Construction Co Ltd
Current assignee: China Construction Eighth Engineering Division Technology Construction Co Ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-12-09
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses a modular peripheral roof beam mouth positioning bolt device, including screw rod and dead lever, threaded connection has lock nut on the screw rod, screw rod one end is connected with fixing bolt, dead lever one end is connected with the single-end pole, the inside screw hole that is provided with of single-end pole, the screw rod tip passes through fixing bolt screwed connection be in threaded hole inside, the location cardboard is installed to the dead lever other end, be provided with a plurality of fixed orifices on the location cardboard. The utility model discloses an inside inserting wooden template with screw rod and dead lever to fix wooden template through the lock nut of screw rod tip and the location cardboard of fixed rod tip respectively, thereby guarantee pouring the stability of in-process, avoid appearing the outer beam suitable for reading the condition that is out of order because pour the unstability, be convenient for take out screw rod and dead lever separation after the use moreover, facilitate the use, save the cost.

Description

Combined peripheral beam opening positioning bolt device

Technical Field

The utility model relates to a building trade field especially relates to a modular peripheral roof beam mouth positioning bolt device.

Background

At present, in the pouring process of building engineering, a split bolt is generally adopted to fix a wood template. In the prior art, the split bolts for fixing the wood formwork are mostly composed of pull rods, clamping pieces and nuts. The peripheral structure beam side is generally supported by a batten inclined strut, and vibration exists in the concrete pouring process, so that the reinforcement is unstable easily, and the condition that the upper opening of the peripheral beam is not straight is caused.

Disclosure of Invention

An object of the utility model is to provide a modular peripheral roof beam mouth positioning bolt device can support the reinforcement to wooden template, guarantees to pour the stability of in-process, convenient to detach simultaneously.

The utility model discloses a realize like this: the utility model provides a modular peripheral roof beam mouth positioning bolt device, includes screw rod and dead lever, threaded connection has lock nut on the screw rod, screw rod one end is connected with fixing bolt, dead lever one end is connected with the single-end pole, the inside screw hole that is provided with of single-end pole, the screw rod tip passes through fixing bolt screwed connection be in inside the screw hole, the location cardboard is installed to the dead lever other end, be provided with a plurality of fixed orifices on the location cardboard.

Optionally, a rubber plug is further spirally sleeved on the surface of the screw rod, and the rubber plug is located between the locking nut and the fixing bolt.

Optionally, the surface of the screw rod is further spirally sleeved with a fixing buckle, and the fixing buckle is located between the locking nut and the rubber plug.

Optionally, the screw rod comprises a threaded section and a smooth section which are connected in sequence, the locking nut and the fixing buckle are both sleeved on the threaded section, and the rubber plug is sleeved on the smooth section.

Optionally, the fixing buckle is a butterfly buckle.

Optionally, the positioning clamping plate comprises a horizontal plate and a vertical plate, the vertical plate is connected to the end of the fixing rod, the horizontal plate is vertically connected with the vertical plate, and the fixing hole is formed in the horizontal plate.

The utility model discloses a peripheral roof beam mouth positioning bolt device of combination formula is through inserting inside screw rod and dead lever the wooden template, and fix wooden template through the lock nut of screw rod tip and the location cardboard of fixed rod tip respectively, thereby guarantee the stability at the in-process of pouring, avoid appearing peripheral roof beam suitable for reading the condition that is out of order straight because pour the unstability, and because be in the same place through fixing bolt and screw hole screw connection between the screw rod of whole device and the dead lever, be convenient for take out screw rod and dead lever separation after the use, and is convenient for use, and the cost is saved.

Drawings

Fig. 1 is a schematic view of the overall structure of the combined peripheral beam opening positioning bolt device of the present invention;

fig. 2 is a schematic view of the split structure of the combined peripheral beam opening positioning bolt device of the present invention;

fig. 3 is a schematic view of the installation structure of the combined peripheral beam opening positioning bolt device of the present invention.

Description of reference numerals:

1. a screw;

2. a fixing buckle;

3. locking the nut;

4. a rubber plug;

5. fixing the bolt;

6. a single-ended rod;

7. positioning a clamping plate;

8. a fixing hole;

9. fixing the rod;

10. a threaded hole;

101. a threaded segment;

102. a smooth section;

701. a horizontal plate;

702. a vertical plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, the utility model discloses a modular peripheral roof beam mouth positioning bolt device, including screw rod 1 and dead lever 9, threaded connection has lock nut 3 on the

screw rod

1, 1 one end of screw rod is connected with

fixing bolt

5, 9 one end of dead lever is connected with single-end pole 6, the inside screw hole 10 that is provided with of single-

end pole

6, 1 tip of screw rod passes through 5 threaded connection of fixing bolt is in inside the screw hole 10, location cardboard 7 is installed to the dead lever 9 other end, be provided with a plurality of fixed orifices 8 on the location cardboard 7.

In this embodiment, in the building engineering, after peripheral roof beam side template erects the completion, can insert among the template with the peripheral roof beam mouth positioning bolt device of combination formula in this scheme, make the lock nut 3 of 1 tip of screw rod be located the template outside, and fix the position department in beam slab handing-over template with the location cardboard 7 of dead lever 9 tip, and through the inside screw that inserts of fixed orifices 8 on the location cardboard 7, can fix whole location cardboard 7 in the template, thereby realize the firm support to wooden template, avoid pouring the in-process because unstable and appear pouring bad circumstances.

After the whole device is fixed, the straight beam upper opening is adjusted, and locking and straightening are uniformly carried out to carry out the pouring process. And after pouring, the screw rod 1 is rotated to rotate the fixing bolt 5 out of the threaded hole 10 in the single-head rod 6, so that the whole screw rod 1 is convenient to take out, the screw rod 1 can be quickly taken out of poured concrete through single-side operation so as to be connected to a subsequent end part for use, the operation is convenient, and the engineering cost is reduced.

In some embodiments, the positioning clamping plate 7 comprises a horizontal plate 701 and a vertical plate 702, the vertical plate 702 is connected to the end of the fixing rod 9, the horizontal plate 701 is vertically connected to the vertical plate 702, and the fixing hole 8 is arranged on the horizontal plate 701. Fixing rod 9 is fixed in the template through fixing hole 8 on horizontal plate 701, fixes whole device in the template through location cardboard 7 and lock nut 3 to be convenient for keep the stability of template, improve and pour the effect, also convenient to detach.

In some embodiments, a rubber plug 4 is further spirally sleeved on the surface of the screw rod 1, and the rubber plug 4 is located between the locking nut 3 and the fixing bolt 5. Because the screw rod 1 and the fixing rod 9 of the whole device are inserted into the template, after pouring, the rubber plug 4 is arranged, so that poured slurry can be effectively prevented from flowing out, and the locking nut 3 on the screw rod 1 is protected.

In some embodiments, a fixing buckle 2 is further spirally sleeved on the surface of the screw rod 1, and the fixing buckle 2 is located between the locking nut 3 and the rubber plug 4. When the locking nut 3 is tightened to squeeze the form, the pressure of the locking nut 3 against the form is increased by the fixing buckle 2, thereby improving the stability between the entire apparatus and the form.

Illustratively, the securing clasp 2 is a butterfly clasp.

In some embodiments, the screw 1 includes a threaded section 101 and a smooth section 102 connected in sequence, the lock nut 3 and the fixing buckle 2 are both sleeved on the threaded section 101, and the rubber plug 4 is sleeved on the smooth section 102, so that the position of the fixing buckle 2 in the threaded section 101 and the position of the rubber plug 4 in the smooth section 102 can be conveniently adjusted.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a modular peripheral roof beam mouth positioning bolt device, its characterized in that, includes screw rod (1) and dead lever (9), threaded connection has lock nut (3) on screw rod (1), screw rod (1) one end is connected with fixing bolt (5), dead lever (9) one end is connected with single-end pole (6), single-end pole (6) inside is provided with screw hole (10), screw rod (1) tip passes through fixing bolt (5) screwed connection is in inside screw hole (10), location cardboard (7) are installed to the dead lever (9) other end, be provided with a plurality of fixed orifices (8) on location cardboard (7).

2. The combined peripheral beam opening positioning bolt device according to claim 1, wherein a rubber plug (4) is further spirally sleeved on the surface of the screw (1), and the rubber plug (4) is located between the locking nut (3) and the fixing bolt (5).

3. The combined peripheral beam opening positioning bolt device according to claim 2, wherein a fixing buckle (2) is further spirally sleeved on the surface of the screw rod (1), and the fixing buckle (2) is located between the locking nut (3) and the rubber plug (4).

4. The combined peripheral beam opening positioning bolt device according to claim 3, wherein the screw (1) comprises a threaded section (101) and a smooth section (102) which are sequentially connected, the locking nut (3) and the fixing buckle (2) are sleeved on the threaded section (101), and the rubber plug (4) is sleeved on the smooth section (102).

5. The combined peripheral beam port positioning bolt device according to claim 3, wherein the fixing buckle (2) is a butterfly buckle.

6. The combined peripheral beam port positioning bolt device according to claim 1, wherein the positioning clamping plate (7) comprises a horizontal plate (701) and a vertical plate (702), the vertical plate (702) is connected to the end of the fixing rod (9), the horizontal plate (701) is vertically connected with the vertical plate (702), and the fixing hole (8) is arranged on the horizontal plate (701).