CN217028109U

CN217028109U - Deformation joint department template reinforcement

Info

Publication number: CN217028109U
Application number: CN202220826645.0U
Authority: CN
Inventors: 韩杰; 王潇; 宁俊俊; 张孟; 刘学帅
Original assignee: Qingdao Zhongqing Jianan Construction Group Co ltd
Current assignee: Qingdao Zhongqing Jianan Construction Group Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-07-22
Anticipated expiration: 2032-04-11

Abstract

The utility model discloses a template reinforcing piece at a deformation joint, which comprises a deformation joint, wherein the outer walls of two sides of the deformation joint are connected with square pipes, the square pipes are internally provided with opposite-top bolt nuts, the outer walls of the deformation joint are connected with opposite-top bolts, the square pipes are connected with a concrete beam through the opposite-top bolt nuts, square pipe built-in threading nuts are arranged in the square pipes, the concrete beam and the square pipe built-in threading nuts are internally connected with lead screws, and the outer ends of the lead screws are connected with lead screw nuts; through the arrangement of the opposite-top bolt, the square tube and the square tube, a threading nut, an opposite-top bolt nut, a concrete beam, a screw rod and a screw rod nut are arranged; the construction is convenient, the labor is saved, battens and steel pipes are not used as the vertical keels, and the materials are saved; the construction efficiency is high, the time is saved, the construction period is ensured, and the form removal is convenient; the concrete molding quality is good, and the maintenance cost is saved.

Description

Deformation joint department template reinforcement

Technical Field

The utility model relates to the technical field of deformation joints, in particular to a formwork reinforcing member at a deformation joint.

Background

The deformation joint is a general name of an expansion joint, a settlement joint and a shockproof joint. The deformation of the building under the action of external factors often results in cracking and even destruction, and the deformation joint is a construction joint reserved for the condition.

The existing deformation joint template reinforcement still has some defects, the existing deformation joint template reinforcement is realized by oppositely pulling bolts, battens or steel pipes are used as keels for reinforcing the template, and due to the narrow construction space, the reinforcement difficulty is high, the labor, time and material are wasted, the reinforcement effect is poor, the phenomena of film running and film expansion are easily caused in the concrete pouring process, the later-stage maintenance is difficult, and the cost is high; when the formwork is dismantled, due to the fact that space is narrow and small, dismantling difficulty is large, and the formwork dismantling cost is high, the formwork reinforcing piece at the deformation joint is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a deformation joint template reinforcing member which is characterized in that a jacking bolt, a square tube and a square tube are internally provided with a threading nut, a jacking bolt nut, a concrete beam, a screw rod and a screw rod nut; the construction is convenient, the labor is saved, wood beams and steel pipes are not used as the vertical keels, and the materials are saved; the construction efficiency is high, the time is saved, the construction period is ensured, and the form removal is convenient; the concrete molding quality is good, and the maintenance cost is saved.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a movement joint department template reinforcement, includes the movement joint, be connected with side's pipe on the movement joint both sides outer wall, square intraductal butt bolt nut that is provided with, be connected with the butt bolt on the movement joint outer wall, square pipe is connected with concrete beam through butt bolt nut, square intraductal built-in mantle fiber nut of managing of having seted up, concrete beam and square intraductal built-in mantle fiber nut in-connection have the lead screw, the lead screw outer end is connected with screw-nut.

As a preferred technical scheme of the utility model, two sets of the opposite-top bolts are arranged on the upper and lower parts of the outer walls of the two sets of the square tubes.

As a preferred technical scheme of the utility model, three groups of the square tube built-in threading nuts are uniformly arranged on the outer wall of the square tube, and the three groups of the square tube built-in threading nuts are arranged on the outer wall of the square tube between the two groups of the opposite-top bolts.

As a preferred technical scheme of the utility model, the concrete beam is spliced with the outer wall of the square pipe through two groups of opposite bolt nuts.

According to a preferable technical scheme of the utility model, a thread groove inserted with the screw rod is formed in the concrete beam corresponding to the internal threading nut of the square tube.

As a preferred technical scheme of the utility model, six groups of the screw rods are symmetrically arranged in two groups of concrete beams, and the outer ends of each group of the screw rods are fastened through screw rod nuts.

Compared with the prior art, the utility model can achieve the following beneficial effects:

the jacking bolts, the square tubes and the square tubes are internally provided with the threading nuts, the jacking bolt nuts, the concrete beams, the screw rods and the screw rod nuts; the device is installed at a floor deformation joint position, a reinforcing template is oppositely pulled through a screw rod and a beam, the width of a butting and butting bolt adjusting device is adjusted to the designed width of the deformation joint through the width of the butting and butting bolt adjusting device, a screw rod nut is fastened, the butting device and the opposite nut are oppositely pulled and fastened, the template is reinforced, a concrete beam is poured finally, after concrete is formed, the screw rod is detached, and a butting bolt is adjusted to narrow the device, so that the device is detached; the vertical keel is not made of wood beams or steel pipes, so that materials are saved; the construction efficiency is high, the time is saved, and the construction period is guaranteed; the form removal is convenient, the concrete forming quality is good, and the maintenance cost is saved.

Drawings

FIG. 1 is a schematic sectional elevation view of a form panel structure at a deformation joint according to the present invention;

FIG. 2 is a schematic sectional front view of a deformation joint structure according to the present invention.

Wherein the reference numbers are: 1. deformation joints; 2. a butt bolt; 3. square tubes; 4. a threading nut is arranged in the square tube; 5. opposite bolt and nut; 6. a concrete beam; 7. a screw rod; 8. and a screw nut.

Detailed Description

The present invention will be further described with reference to specific examples, but the following examples are only preferred embodiments of the present invention, and not all embodiments of the present invention are intended to be included in the scope of the present invention. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

Example (b):

as shown in FIGS. 1-2, a deformation joint department template reinforcement, including deformation joint 1, be connected with square pipe 3 on the outer wall of deformation joint 1 both sides, square pipe 3 is provided with opposite vertex bolt nut 5 in, is connected with opposite vertex bolt 2 on the outer wall of deformation joint 1, and square pipe 3 is connected with concrete beam 6 through opposite vertex bolt nut 5, has seted up square pipe built-in mantle nut 4 in the square pipe 3, and concrete beam 6 and square pipe built-in mantle nut 4 in-connection have lead screw 7, and lead screw 7 outer end is connected with screw-nut 8.

Two sets of opposite-top bolts 2 are arranged above and below the outer walls of two sets of square pipes 3, six sets of screws 7 are symmetrically arranged in two sets of concrete beams 6, the outer end of each set of screw 7 is fastened through a screw nut 8, the device is installed at a floor deformation joint position, a reinforcing template is oppositely pulled through the screw 7 and the beam in opposite sides, the width of the opposite-top bolt 2 is adjusted to the designed width of the deformation joint through the width of the opposite-top bolt 2, the screw nut 8 is fastened, the opposite-top device is oppositely pulled and fastened with an opposite-side nut, so that the template is reinforced, finally, the concrete beam 6 is poured, the concrete beam 6 is inserted and connected with the outer wall of the square pipe 3 through two sets of opposite-top bolt nuts 5, a thread groove inserted and connected with the screw nut 7 is arranged in the corresponding square pipe built-in the concrete beam 6, after concrete is formed, the screw rods 7 are removed, the opposite-top bolts 2 are adjusted to narrow the device, so that the device is removed, three sets of the square pipe built-in-screw nuts 4 are uniformly arranged on the outer walls of the square pipes 3, the three groups of square tube built-in threading nuts 4 are arranged on the outer wall of the square tube 3 between the two groups of opposite-top bolts 2, so that the construction is convenient and the labor is saved; the vertical keel is not made of wood beams or steel pipes, so that materials are saved; the construction efficiency is high, the time is saved, and the construction period is guaranteed; the form removal is convenient, the concrete forming quality is good, and the maintenance cost is saved.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, that the preferred embodiments of the present invention are described in the above embodiments and the description, and not intended to limit the present invention, and that various changes and modifications may be made within the scope of the utility model as claimed, which is defined by the appended claims and their equivalents, without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a movement joint department template reinforcement, includes movement joint (1), its characterized in that: be connected with on movement joint (1) both sides outer wall and manage (3), be provided with in the side pipe (3) and to the jack bolt nut (5), be connected with on movement joint (1) outer wall and to jack bolt (2), square pipe (3) are connected with concrete beam (6) through jack bolt nut (5), square intraductal mantle fiber nut (4) of managing is seted up in pipe (3), concrete beam (6) and square intraductal mantle fiber nut (4) in-connection have lead screw (7), lead screw (7) outer end is connected with screw-nut (8).

2. A form reinforcement at a deformation joint according to claim 1, wherein: the opposite-top bolts (2) are arranged on the upper and lower parts of the outer walls of the two groups of square pipes (3).

3. A form reinforcement at a deformation joint according to claim 1, wherein: the square tube built-in threading nuts (4) are evenly provided with three groups on the outer wall of the square tube (3), and the square tube built-in threading nuts (4) are arranged on the outer wall of the square tube (3) between the two groups of opposite-top bolts (2).

4. A form reinforcement at a deformation joint according to claim 1, wherein: the concrete beam (6) is spliced with the outer wall of the square pipe (3) through two groups of opposite-top bolt nuts (5).

5. A form reinforcement at a deformation joint according to claim 1, wherein: and a thread groove spliced with the screw rod (7) is formed in the concrete beam (6) corresponding to the internal threading nut (4) of the square tube.

6. A form reinforcement at a deformation joint according to claim 5, wherein: six groups are symmetrically arranged in the two groups of concrete beams (6) of the screw rod (7), and the outer end of the screw rod (7) is fastened through a screw rod nut (8).