CN111844385A

CN111844385A - Building template with prevent inflation function

Info

Publication number: CN111844385A
Application number: CN202010762507.6A
Authority: CN
Inventors: 蔡华成; 王海
Original assignee: Shandong Dinglu Construction Co ltd
Current assignee: Shandong Dinglu Construction Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2020-10-30

Abstract

The invention discloses a building template with an anti-expansion function, which comprises a base plate, transverse plates, vertical plates, a buffer mechanism and a bottom plate, wherein the bottom plate is arranged above the base plate, strip-shaped holes are formed in the upper end surface and the lower end surface of the bottom plate in a penetrating manner, the transverse plates are installed in the two strip-shaped holes in a matching manner, the two vertical plates are arranged between the two transverse plates and are parallel to each other and are perpendicular to the transverse plates, the two transverse plates capable of being drawn out from the corresponding limiting grooves and the limiting holes are arranged in the invention, the two vertical plates are arranged between the two transverse plates, the prefabrication of concrete is carried out through material cavities formed by the two transverse plates, the two vertical plates and the bottom plate, each vertical plate is connected with the two transverse plates through a buffer mechanism, when the concrete expands, the two vertical plates are pushed, namely springs in the two buffer mechanisms are pushed to deform, and after the concrete, the temporary locking structure of the buffer mechanism is released.

Description

Building template with prevent inflation function

Technical Field

The invention relates to a building template, in particular to a building template with an anti-expansion function, and belongs to the technical field of building templates.

Background

The building formwork is a temporary supporting structure, which is manufactured according to the design requirements, so that the concrete structure and the members are formed according to the specified positions and geometric dimensions, the correct positions of the concrete structure and the members are kept, and the self weight of the building formwork and the external load acting on the building formwork are borne.

Because the existing cement product raw materials contain the expanding agent, the expanding agent enables the concrete to expand, so that the situation that the volume of the concrete is reduced after the concrete is shrunk by drying can be reduced or eliminated, and capillary pores of the concrete can be blocked and filled, so that the anti-permeability capability is improved.

Disclosure of Invention

The invention aims to provide a building template with an expansion prevention function, and aims to solve the problem that the shape of a concrete prefabricated block at the next time is changed due to the fact that the existing concrete prefabricated building template in the background technology adopts a fixed template or a template detachably installed through threads, and the two templates cannot effectively inhibit or buffer when being used for concrete prefabrication for a long time and are easily broken and deformed or even damaged by expanded concrete.

In order to achieve the purpose, the invention provides the following technical scheme:

a building template with an anti-expansion function comprises a base plate, transverse plates, vertical plates, buffer mechanisms and a bottom plate, wherein the bottom plate is arranged above the base plate, strip-shaped holes are formed in the upper end surface and the lower end surface of the bottom plate in a penetrating manner, the transverse plates are installed in the two strip-shaped holes in a matched manner, the two vertical plates are arranged between the two transverse plates, the two vertical plates are parallel and are perpendicular to the transverse plates, the lengths of the two vertical plates are equal to the shortest distance between the two transverse plates, the two buffer mechanisms are arranged between the two transverse plates and comprise two fixing plates, the two fixing plates in the same buffer mechanism are respectively and perpendicularly installed on the opposite sides of the two transverse plates, springs are respectively and fixedly installed at the central positions of the four fixing plates close to one sides of the corresponding vertical plates, and fixed round blocks are, four the fixed plate is close to the equal perpendicular fixed mounting in central point position that corresponds riser one side has guide sleeve, four fixed disk is close to the equal perpendicular fixedly connected with guide post, four of corresponding fixed plate one side the guide post inserts perpendicularly respectively in the guide sleeve that corresponds, and four guide post and guide sleeve set up respectively in four springs.

As a preferred technical scheme of the invention, first inserting blocks are fixedly installed on one sides of the four fixed round blocks far away from the corresponding springs, second inserting blocks are slidably installed in slots of the four first inserting blocks, and every two of the four second inserting blocks are fixedly installed on one sides of the two vertical plates far away from each other.

As a preferable technical scheme of the invention, universal wheels are fixedly arranged at four corners of the lower bottom surface of the base plate, the four universal wheels are consistent in specification and are distributed in a rectangular array, and a pushing handle is obliquely and fixedly arranged at one side edge of the upper end surface of the base plate.

As a preferred technical scheme, the upper surface of the base plate is provided with two limiting grooves, the two limiting grooves are opposite to and matched with the two transverse plates respectively, four corners of the upper surface of the base plate are vertically and fixedly connected with supporting columns, and the top ends, far away from the base plate, of the four supporting columns are vertically and fixedly connected with the four corners of the lower surface of the bottom plate respectively.

As a preferable technical scheme of the invention, the bottoms of the two vertical plates are respectively in contact with the upper surface of the bottom plate and are vertically distributed.

Compared with the prior art, the invention has the beneficial effects that: the invention is provided with two transverse plates which can be drawn out from corresponding limiting grooves and limiting holes, two vertical plates are arranged between the two transverse plates, the prefabrication of concrete is carried out through a material cavity formed by the two transverse plates, the two vertical plates and a bottom plate, each vertical plate is connected with the two transverse plates through a buffer mechanism, when the concrete expands, the two vertical plates are pushed, namely springs in the two buffer mechanisms are pushed to deform, after the concrete is solidified, the two vertical plates and the two transverse plates are directly taken out, the temporary locking structure of the buffer mechanism is removed, the invention solves the problems that the existing concrete prefabricated building templates are all fixed templates or templates which are detachably installed by screw threads, the two templates cannot effectively inhibit or buffer the concrete for a long time, and are easily broken, deformed and even damaged by the expanded concrete, thereby causing the problem that the shape of the concrete precast block is changed next time.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a buffering mechanism mounting structure according to the present invention;

FIG. 3 is a schematic view of a portion A of the cushioning mechanism of FIG. 2 according to the present invention;

FIG. 4 is a detailed structural diagram of the buffering mechanism of the present invention;

fig. 5 is a schematic view of the sliding installation structure of the first insert block and the second insert block of the present invention.

In the figure: 1. a substrate; 2. a transverse plate; 3. a vertical plate; 4. a buffer mechanism; 5. a base plate; 11. a universal wheel; 12. a push handle; 13. a limiting groove; 14. a support pillar; 41. a fixing plate; 42. a spring; 43. fixing the round block; 44. a first insert block; 45. and a second insert block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the building template with anti-expansion function of the invention comprises a base plate 1, transverse plates 2, vertical plates 3, buffer mechanisms 4 and a bottom plate 5, wherein the bottom plate 5 is arranged above the base plate 1, strip-shaped holes are formed in the upper and lower end surfaces of the bottom plate 5 in a penetrating manner, the strip-shaped holes are opposite to the limiting grooves 13, the transverse plates 2 are arranged in the two strip-shaped holes in a matching manner, the two vertical plates 3 are arranged between the two transverse plates 2, the two vertical plates 3 are parallel and are both vertical to the transverse plates 2, the lengths of the two vertical plates 3 are both equal to the shortest distance between the two transverse plates 2, the two buffer mechanisms 4 are arranged between the two transverse plates 2, the two buffer mechanisms 4 respectively comprise two fixing plates 41, the two fixing plates 41 in the same buffer mechanism 4 are respectively and vertically arranged at one side of the two transverse plates 2, springs 42 are vertically and, four springs 42 keep away from and correspond the equal fixed mounting in fixed plate 41 one end and have fixed circle piece 43, four fixed plates 41 are close to the equal perpendicular fixed mounting in central point that corresponds riser 3 one side and have a guide sleeve, four fixed circle pieces 43 are close to the equal perpendicular fixedly connected with guide post that corresponds fixed plate 41 one side, four guide posts insert perpendicularly respectively in the guide sleeve that corresponds, and four guide posts and guide sleeve set up respectively in four springs 42, the removal of diaphragm 3 can be stabilized to guide post and guide sleeve, can also guarantee diaphragm 3 when receiving the concrete impact, can not be impacted and fall spring 42 with the problem that the overflow appears.

Wherein, four fixed circle pieces 43 keep away from corresponding the equal fixed mounting in spring 42 one side and have first inserted block 44, and equal slidable mounting has second inserted block 45 in the slot of four first inserted blocks 44, and four two liang of second inserted blocks 45 keep away from one side fixed mounting with two risers 3 mutually respectively, and two second inserted blocks 45 of riser 3 side-mounting distribute symmetrically, can guarantee the force balance under the prerequisite that receives the concrete setting inflation effort.

Wherein, the equal fixed mounting in four edges of lower bottom surface of base plate 1 has

universal wheel

11, and 11 specifications of four universal wheels are unanimous and are the rectangular array distribution each other, and a slope fixed mounting of a side department of base plate 1 up end pushes away handle 12, conveniently promotes this building templates.

Wherein, two spacing grooves 13 have been seted up to base plate 1 upper surface, and two spacing grooves 13 are relative and looks adaptation design with two diaphragm 2 positions respectively, guarantee spacing firm, the equal perpendicular fixedly connected with support column 14 in four edges of base plate 1 upper surface, four support columns 14 keep away from base plate 1 top respectively with the perpendicular fixed connection in four edges of bottom plate 5 lower surface.

Wherein, the bottom of two risers 3 respectively with bottom plate 5 upper surface contact and vertical distribution, avoid producing the space with bottom plate 5 for the concrete material leaks.

When the building template is used, the building template is pushed to move to a designated working area through the push handle 12, then the two transverse plates 2 penetrate through the bottom plate 5 and are finally inserted into the corresponding limiting grooves 13, the leakage problem cannot occur at the penetrating connection part of the bottom plate 5 and the transverse plates 2 due to the matching of specifications, then the two second inserting blocks 45 on one sides of the two vertical plates 3 are respectively inserted into the two first inserting blocks 44, and after the first inserting blocks 44 are completely inserted into the second inserting blocks 45, the bottoms of the two vertical plates 3 are just in contact with the upper surface of the bottom plate 5, and the concrete leakage cannot be caused; pour the concrete into two diaphragm 2, the prefabricated intracavity that two risers 3 and bottom plate 5 formed, when the concrete solidification inflation, two diaphragm 2 can not be backed down, consequently the concrete can be backed down two risers 3 to the direction of keeping away from mutually, because two risers 3 are all through this kind of detachable mounting means of first inserted block 44 and second inserted block 45, and it is spacing to carry out flexible elasticity through spring 42, so when two risers 3 move to keeping away from one side mutually, four springs 42 all can be compressed by elasticity. After the concrete is solidified and expanded, the two vertical plates 3 are firstly extracted, the four second insertion blocks 45 are simultaneously driven to be separated from the corresponding first insertion blocks 44, then the two transverse plates 2 are taken down, and the concrete blocks are directly exposed and placed above the bottom plate 5.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The building template with the anti-expansion function comprises a base plate (1), transverse plates (2), vertical plates (3), buffer mechanisms (4) and a bottom plate (5), and is characterized in that the bottom plate (5) is arranged above the base plate (1), strip-shaped holes are formed in the upper end surface and the lower end surface of the bottom plate (5) in a penetrating mode, the transverse plates (2) are installed in the strip-shaped holes in a matching mode, the two vertical plates (3) are arranged between the two transverse plates (2), the two vertical plates (3) are parallel and are perpendicular to the transverse plates (2), the lengths of the two vertical plates (3) are equal to the shortest distance between the two transverse plates (2), the two buffer mechanisms (4) are arranged between the two transverse plates (2), the two buffer mechanisms (4) respectively comprise two fixing plates (41), the two fixing plates (41) in the same buffer mechanisms (4) are respectively and perpendicularly installed on one side, opposite to the two transverse plates (, four the fixed plate (41) are close to the equal perpendicular fixed mounting of central point that corresponds riser (3) one side and have spring (42), four spring (42) are kept away from and are corresponded the equal fixed mounting of fixed plate (41) one end and have fixed circle piece (43), four fixed plate (41) are close to the equal perpendicular fixed mounting of central point that corresponds riser (3) one side and have a uide bushing, four fixed circle piece (43) are close to and correspond the equal perpendicular fixedly connected with guide post in fixed plate (41) one side, four the guide post inserts perpendicularly respectively in the uide bushing that corresponds, and four guide post and uide bushing set up respectively in four spring (42).

2. The building template with the anti-expansion function according to claim 1, wherein: four fixed round block (43) are kept away from corresponding spring (42) one side equal fixed mounting and are had first inserted block (44), four equal slidable mounting has second inserted block (45), four in the slot of first inserted block (44) two liang of second inserted block (45) are kept away from one side fixed mounting with two riser (3) respectively mutually.

3. The building template with the anti-expansion function according to claim 1, wherein: four equal fixed mounting in edge of lower bottom surface of base plate (1) have universal wheel (11), four universal wheel (11) specification is unanimous and is the rectangle array distribution each other, base plate (1) up end one side department slope fixed mounting pushes away handle (12).

4. The building template with the anti-expansion function according to claim 1, wherein: two spacing grooves (13), two have been seted up to base plate (1) upper surface spacing groove (13) are relative and the looks adaptation design with two diaphragm (2) position respectively, four equal perpendicular fixedly connected with support column (14) in edge of base plate (1) upper surface, four the top that base plate (1) was kept away from in support column (14) is respectively with four perpendicular fixed connection in edge of bottom plate (5) lower surface.

5. The building template with the anti-expansion function according to claim 1, wherein: the bottoms of the two vertical plates (3) are respectively in surface contact with the upper surface of the bottom plate (5) and are vertically distributed.