CN213449471U

CN213449471U - Building templates bottom connection structure convenient to adjustment, dismantlement are convenient

Info

Publication number: CN213449471U
Application number: CN202022043287.XU
Authority: CN
Inventors: 赵永振
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-06-15
Anticipated expiration: 2030-09-17

Abstract

The utility model relates to a building templates bottom connection structure convenient to adjustment, dismantlement are convenient, which comprises a template, the flexible body of bottom installation of template, this flexible body internally mounted have the skeleton, template, flexible body and skeleton pass through the adjusting bolt subassembly to be connected, and the bottom of this adjusting bolt subassembly is connected with the guide rail. The adjusting bolt assembly comprises a sleeve, a bolt and a nut, the bottom of the sleeve is connected with a locking nut, the bolt is coaxially penetrated in the sleeve from bottom to top, a fine adjustment nut is installed on the bolt, an annular limiting part is integrally formed in the middle of the sleeve, the lower part of the sleeve is a threaded part, the upper part of the sleeve is a screw rod part, and the screw rod part is coaxially connected with the nut. The utility model discloses the convenient adjustment template wallboard height of branch of academic or vocational study, sealing performance are high, prevent that the concrete mortar from outflowing for building templates fixes a position accurately, dismantles the convenience, saves a large amount of costs of labor, has the value of extensive popularization and application.

Description

Building templates bottom connection structure convenient to adjustment, dismantlement are convenient

Technical Field

The utility model belongs to the technical field of the building, concretely relates to convenient to adjust, dismantle convenient building templates bottom connection structure.

Background

At present, in the construction process of a building, for example, pouring of a concrete wall, in order to prevent water seepage after one-time concrete pouring and prevent displacement after setting, positioning ribs are usually welded on a reinforcing mesh sheet for positioning, and then formwork erection pouring is performed.

The disadvantages of the welding of the positioning ribs on the reinforcing mesh are as follows: the operation process is complicated, the design requirement cannot be met, water seepage and displacement are easy to occur, and shaping cannot be carried out. The problems that arise are: the problems of slurry leakage, steel bar exposure, root rot and the like are caused when the wall body is butted and staggered with the previous layer of wall body, the service life of the building is greatly shortened, and great potential safety hazards exist.

In the prior art, the height of the formwork is adjusted by using an iron part for padding the root part of the wall formwork, the ground and the root part of the wall are filled with sand and ash during concrete pouring, and sand and ash filling materials are removed during formwork removal, so that labor and time are wasted and the waste is serious.

Therefore, the bottom connection structure of the building template, which is convenient to adjust and disassemble, is urgently needed to be developed.

The utility model has the following contents:

the utility model provides a be convenient for an adjustment, dismantle convenient building templates bottom connection structure, this structure guarantees that the wall body is the mashed root not, leak not leak thick liquid, not shift, not the mould that rises, and it is convenient to dismantle, can adjust the height of template moreover.

The scheme of the utility model is realized like this:

the utility model provides a building templates bottom connection structure convenient to adjustment, dismantlement are convenient, includes the template, the flexible body of bottom installation of template, this internal skeleton of installing of flexibility, template, flexible body and skeleton link together through the adjusting bolt subassembly that a plurality of even intervals set up, and the bottom of this adjusting bolt subassembly is connected with the installation guide rail of installing in flexible body bottom inboard.

And, the adjusting bolt subassembly includes sleeve, bolt and screw, the sleeve is worn to adorn in the through-hole that template, flexible body and skeleton system had to lock through the lock nut, the bolt is by supreme coaxial dress of wearing in the sleeve down, an upper portion coaxial arrangement fine setting nut of this bolt, telescopic middle part integrated system has the spacing portion of annular, and the sleeve outer fringe that is located the spacing portion below of annular is the screw portion of being connected with the lock nut, and the sleeve outer fringe that is located the spacing portion of annular is lead screw portion, this lead screw portion coaxial coupling have the screw, the screw top with the fine setting nut compresses tightly.

Moreover, the flexible body is of a U-shaped structure, and the left end face and the right end face of the flexible body are both provided with a pulp groove.

Moreover, the flexible body is made of rubber, and a plurality of convex edges are formed at the bottom of the flexible body.

Moreover, the convex edges are of a triangular structure and are three.

Moreover, the skeleton has a structure corresponding to the inner wall of the flexible body.

And the bolt cap at the bottom end part of the bolt is embedded in the guide rail.

And the outer edge of the annular limiting part is symmetrically provided with clamping parts.

And the top of the bolt is provided with an anti-drop nut.

The utility model has the advantages that:

1. the utility model discloses at the flexible body of bottom installation of aluminum mould board, this flexible body passes through adjusting bolt subassembly and is connected with the template, and the advantage is as follows:

(1) conveniently adjust aluminum mould board wallboard height

According to the flatness of the ground, the function of adjusting the height of the aluminum template is realized through the adjusting bolt assembly. The skeleton plays the supporting role to flexible body to combine together with rubber materials's flexible body, both not only have certain pliability, have the advantage that intensity is high, compressive strength is big moreover.

(2) High sealing performance and preventing concrete mortar from flowing outwards

The utility model discloses the effect of well guide rail is when adjustment aluminium template wallboard height, and adjusting bolt power is used in the guide rail, and the flexible body of guide rail extrusion really plays the whole seals of template footing for concrete thick liquid does not flow outward. The joint surface of the flexible body and the ground is also designed with a plurality of triangular convex ridges, which has the sealing effect on concrete mortar. A head tank is designed between two adjacent flexible bodies and is used for discharging mortar flowing out of the head tank at the splicing gap of the formworks, as shown in figure 5 (the direction of the arrow in the figure is the flow direction of the mortar).

(3) Reduce material cost and labor cost

Through using the utility model discloses the concrete wall who pours, the template footing does not have outflow mortar, therefore has thoroughly practiced thrift and has clear away the concrete mortar and clean cost such as transport.

2. The utility model discloses well adjusting bolt subassembly is through the upper and lower displacement between adjusting bolt and the sleeve to realize the regulation of template height, about adjustable 4 centimeters usually.

3. The utility model discloses simple structure, design scientific and reasonable, design are ingenious for building templates fixes a position accurately, dismantles the convenience, saves a large amount of costs of labor, has the value of extensive popularization and application.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of an adjusting bolt assembly according to the present invention;

FIG. 3 is a schematic view of a U-shaped clip of the adjusting bolt assembly of the present invention;

fig. 4 is an end view of the flexible body of the present invention;

fig. 5 is a schematic diagram of mortar discharge at the joint gap of the formworks of the present invention.

Reference numerals:

the anti-falling device comprises a template 1, a flexible body 2, a framework 3, an adjusting bolt assembly 4, a guide rail 5, an anti-falling nut 6, a convex ridge 201, a grout groove 202, a bolt 401, a fine adjustment nut 402, a nut 403, a sleeve 404, an annular limiting part 405, a locking nut 406, a bolt cap 407, a wire rod part 4041, a clamping part 4051 and a thread part 4042.

Detailed Description

The present invention will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.

The utility model provides a building templates bottom connection structure convenient to adjustment, dismantle conveniently, as shown in figure 1, includes template 1, the flexible body 2 of bottom installation of template 1 installs skeleton 3 in this flexible body 2, template 1, flexible body 2 and skeleton 3 link together through the adjusting bolt subassembly 4 that a plurality of even intervals set up, and the bottom of this adjusting bolt subassembly 4 is connected with the installation guide rail 5 of installing in flexible body 2 bottom inboard.

In this embodiment, the structure of the adjusting bolt assembly is shown in fig. 2 and 3, and includes a sleeve 404, a bolt 401 and a nut 403, the sleeve 404 is inserted into the through holes formed in the template 1, the flexible body 2 and the framework 3, and is locked by a lock nut 406, the bolt 401 is coaxially arranged in the sleeve 404 from bottom to top in a penetrating way, the upper part of the bolt 401 is coaxially provided with a fine adjustment nut 402, the fine adjustment nut 402 is used for adjusting the extending length of the bolt 401, the middle part of the sleeve 404 is integrally provided with an annular limiting part 405, the function of the connecting structure is to be matched with the lock nut 406 to firmly connect the template 1, the flexible body 2 and the framework 3, the outer edge of the sleeve 404 positioned below the annular limiting part 405 is a thread part 4042 connected with the lock nut 406, the outer edge of the sleeve 404 positioned above the annular limiting part 405 is a screw part 404, the screw part 404 is coaxially connected with a nut 403, and the top of the nut 403 is pressed against the fine adjustment nut 402.

The structure of the flexible body 2 is shown in fig. 4, the flexible body 2 is a U-shaped structure, the left end face and the right end face of the flexible body 2 are both provided with a slurry groove 202, the depth of the slurry groove 202 is 0.3-1cm, the depth of the slurry groove 202 in this embodiment is 0.5cm, after two adjacent flexible bodies 2 are connected, a slurry discharge groove of 1cm is formed, and slurry retained at the splicing seams of the two formworks is discharged through the slurry groove 202.

The flexible body 2 is made of rubber, a plurality of protruding ridges 201 are arranged at the bottom of the flexible body, and the number of the protruding ridges 201 in the drawing of the embodiment is three. The purpose is to improve the sealing of the bottom of the template and the ground and prevent pulp flow.

The skeleton 3 has a structure corresponding to the inner wall of the flexible body 2.

The bolt cap 407 at the bottom end of the bolt 401 is fitted into the guide rail 5.

The outer edge of the annular limiting part 405 is symmetrically provided with clamping parts 4051 which are used for clamping and fixing.

In order to prevent the nut 403 from falling off in the process of disassembly and assembly, the top of the bolt 401 is provided with a retaining nut 6.

The utility model discloses a use method does:

1. mounting sleeve

The sleeve penetrates through the mounting holes of the template, the flexible body and the framework in sequence and is locked through the locking nut.

2. Height adjustment of formwork

According to the actual situation in the field, the fine adjustment nut 402 is adjusted first, then the nut 403 is rotated, and the bolt 401 is fixed.

3. Detachable template

After the construction is finished, the screw is loosened, and then the template is easily dismounted.

The utility model has the advantages that:

1. after the flexible body is arranged at the bottom of the template, the template does not shift or expand, and is convenient to disassemble; the connection with the template of the upper layer of wall body is more accurate, stable and effective.

2. The template bottom connection structure acts as: when concrete is poured, mortar, root rot and steel bar leakage at the root of the wall body can be guaranteed, and the height of the template is adjusted through the adjusting bolt assembly. The height of the traditional formwork is adjusted by padding up the object at the root of the wall formwork, the ground and the root of the wall are filled with sand and ash, and the sand and the ash are removed during formwork removal, so that labor and time are wasted, and the waste is serious. One building is 33 floors high according to fifty thousand square meters, and about 20 to 30 thousands of buildings can be saved.

3. The utility model discloses not leak thick liquid, not mashed root, do not have and expose the reinforcing bar, go up anti-bank, go up anti-roof beam and hang the template and do not shift, not rise the mould, convenient dismantlement, with the more accurate firm effective connection of last one deck wall form, have the value of extensive popularization and application.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure should be limited only by the attached claims.

Claims

1. The utility model provides a building templates bottom connection structure convenient to adjustment, dismantlement are convenient, includes the template, its characterized in that: the bottom installation flexible body of template, this flexible body internally mounted has the skeleton, template, flexible body and skeleton link together through the adjusting bolt subassembly that a plurality of even intervals set up, and the bottom of this adjusting bolt subassembly is connected with the installation guide rail of installing in flexible body bottom inboard.

2. The conveniently adjustable, conveniently demountable building formwork bottom connecting structure of claim 1, wherein: the adjusting bolt subassembly includes sleeve, bolt and screw, the dress is worn in the through-hole that template, flexible body and skeleton system had to the sleeve to lock through the lock nut, the bolt is by supreme coaxial dress of wearing in the sleeve down, an upper portion coaxial arrangement fine setting nut of this bolt, telescopic middle part integrated system has the spacing portion of annular, and the sleeve outer fringe that is located the spacing portion below of annular is the screw portion of being connected with the lock nut, and the sleeve outer fringe that is located the spacing portion top of annular is lead screw portion, this lead screw portion coaxial coupling has the screw, the screw top with fine setting nut compresses tightly.

3. The easy-to-adjust, easy-to-detach building formwork bottom connection structure according to claim 1 or 2, wherein: the flexible body is of a U-shaped structure, and the left end face and the right end face of the flexible body are both provided with slurry grooves.

4. The conveniently adjustable, conveniently demountable building formwork bottom connecting structure of claim 3, wherein: the flexible body is made of rubber, and a plurality of protruding edges are formed at the bottom of the flexible body.

5. The conveniently adjustable, conveniently demountable building formwork bottom connecting structure of claim 4, wherein: the protruding arris are triangle-shaped structure, and be three.

6. The conveniently adjustable, conveniently demountable building formwork bottom connecting structure of claim 1, wherein: the structure of the framework corresponds to the inner wall of the flexible body.

7. The conveniently adjustable, conveniently demountable building formwork bottom connecting structure of claim 1, wherein: and a bolt cap at the bottom end part of the bolt is embedded in the guide rail.

8. The conveniently adjustable, conveniently demountable building formwork bottom connecting structure of claim 2, wherein: the outer edge of the annular limiting part is symmetrically provided with clamping parts.

9. The conveniently adjustable, conveniently demountable building formwork bottom connecting structure of claim 1, wherein: and the top of the bolt is provided with an anti-drop nut.