CN211396590U

CN211396590U - Joint formula ground engineering wall composite forms for concrete construction

Info

Publication number: CN211396590U
Application number: CN201922190147.2U
Authority: CN
Inventors: 张福军
Original assignee: Sukun Construction Jiangsu Co ltd
Current assignee: Sukun Construction Jiangsu Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-09-01
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a joint formula ground engineering wall is built-up plate for concrete construction, including template body and locating pin, the top outer wall edge fixed mounting of template body has first setting element and second setting element, and the top of first setting element has seted up the constant head tank, the top movable mounting of second setting element has the roof, and the inside of second setting element has seted up and has reserved the chamber to the middle part of second setting element runs through and installs the screw rod, run through and be connected with the push pedal on the middle part outer wall of screw rod, and the push pedal is located the inside of reserving the chamber, the one end of locating pin runs through the second setting element and sets up in the inside of reserving the chamber, and the locating pin is located and is fixed with the fixed block on the outer wall of reserving the. This joint formula ground engineering wall is built-up plate for concrete construction, the repacking of the template of being convenient for is used, and the edge concatenation of the template of being convenient for after the repacking improves the connection stability effect, avoids the leakage problem to take place, simple structure, and the practicality is high.

Description

Joint formula ground engineering wall composite forms for concrete construction

Technical Field

The utility model relates to a ground engineering technical field specifically is a joint formula ground engineering wall composite forms for concrete construction.

Background

In the construction process of foundation engineering, in order to carry out the pouring construction of the reinforced concrete of the load-bearing shear wall, the formwork needs to be erected before the concrete is poured, the reinforcing steel bars are positioned by installing and using the formwork, and meanwhile, the concrete is positioned in the forming shape during pouring, so that the integral forming strength and quality of the reinforced concrete shear wall are improved.

However, the existing combined template for the concrete construction of the wall surface of the foundation engineering has the following problems when in use:

when the erection, laying and installation of the templates are carried out, the templates are connected in a mutual splicing mode, gaps at the butt joint positions of the templates are easy to generate, the gaps are inconvenient to reserve holes, and concrete mortar is easy to leak at the joints of the templates in the pouring and vibrating process of concrete, so that the forming quality of the shear wall is finally influenced, the construction waste of the concrete is caused, and the potential safety hazard of use and construction exists. In order to solve the problems, innovative design is urgently needed on the basis of the original combined template for the concrete construction of the wall surface of the foundation engineering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a joint formula ground engineering wall is built up template for concrete construction, in order to solve above-mentioned background art and propose current ground engineering wall is built up when laying the installation and use for the built up template for concrete construction of template, because the mode that adopts mutual concatenation between the template is connected and is set up, the gap of its butt joint position department produces easily, and the gap is reserved the pore space and is handled inconveniently, in the pouring vibration in-process that carries out the concrete, the leakage of concrete mortar easily takes place in its junction gap, thereby finally influence the shaping quality of shear force wall, and lead to the construction waste of concrete, there is the problem of the potential safety hazard of using the construction.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a joint formula ground engineering wall is built-up plate for concrete construction, includes template body and locating pin, the top outer wall edge fixed mounting of template body has first setting element and second setting element, and the top of first setting element has seted up the constant head tank, the top movable mounting of second setting element has the roof, and the inside of second setting element has seted up reservation chamber to the middle part of second setting element runs through and installs the screw rod, run through and be connected with the push pedal on the middle part outer wall of screw rod, and the push pedal is located reservation chamber's inside, the one end of locating pin runs through the second setting element and sets up in reservation chamber's inside, and the locating pin is located reservation intracavity's outer wall and is fixed with the fixed block, and fixedly connected with connecting spring between fixed block and the push pedal, and the outside end top fixedly connected with that the locating.

Preferably, the first positioning piece and the second positioning piece are symmetrically arranged about the central axis of the template body by 2, and the first positioning piece and the second positioning piece are distributed in a one-to-one correspondence manner.

Preferably, constant head tank and locating pin all set up to "T" style of calligraphy structure, and constant head tank and locating pin constitute the block connection of laminating each other.

Preferably, the outer edge of the push plate is in sliding connection with the inner wall of the reserved cavity in a fitting mode, the push plate is in threaded connection with the screw rod in a penetrating mode, and the screw rod and the second positioning piece form a relative rotation structure for installing the bearing.

Preferably, the positioning pin and the second positioning piece form a penetrating relative telescopic structure, the positioning pin and the push plate are in penetrating sliding connection, and the push plate and the fixing block are arranged in parallel.

Preferably, the pulling bolt is vertically and fixedly connected with the top of the T-shaped end of the positioning pin, and the diameter of the pulling bolt is smaller than the width of the positioning groove.

Compared with the prior art, the beneficial effects of the utility model are that: the clamping type combined template for the concrete construction of the wall surface of the foundation engineering is convenient for refitting and using the template, splicing is convenient for the edge of the template after refitting, the stable connection effect is improved, the leakage problem is avoided, the structure is simple, and the practicability is high;

1. the first positioning piece and the second positioning piece are installed and positioned in an auxiliary mode only under the action of the bolts, so that the existing common template can be quickly modified and used, the templates are spliced under the clamping and connecting action of the positioning grooves and the positioning pins on the first positioning piece and the second positioning piece, gaps at the splicing positions are reduced, the operation is convenient and fast, and the structure is stable to use;

2. when the installation distance of first setting element and second setting element was far away, under the threaded connection effect of screw rod and push pedal, changed the position and the elasticity degree of locating pin under coupling spring's effect for still can well fix a position the block between locating pin and the constant head tank and connect, avoid the concrete leakage problem of template edge to take place.

Drawings

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

fig. 2 is a schematic view of a connection structure of the first positioning member and the second positioning member of the present invention;

FIG. 3 is a schematic side sectional view of a second positioning member of the present invention;

fig. 4 is a schematic view of the second positioning member of the present invention showing a dive structure.

In the figure: 1. a template body; 2. a first positioning member; 3. a second positioning member; 4. positioning a groove; 5. a top plate; 6. reserving a cavity; 7. a screw; 8. pushing the plate; 9. positioning pins; 10. a fixed block; 11. a connecting spring; 12. and (6) pulling the bolt.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a clamping type combined template for concrete construction of a foundation engineering wall surface comprises a template body 1, a first positioning piece 2, a second positioning piece 3, a positioning groove 4, a top plate 5, a reserved cavity 6, a screw 7, a push plate 8, a positioning pin 9, a fixing block 10, a connecting spring 11 and a pull bolt 12, wherein the edge of the outer wall of the top of the template body 1 is fixedly provided with the first positioning piece 2 and the second positioning piece 3, the top of the first positioning piece 2 is provided with the positioning groove 4, the top of the second positioning piece 3 is movably provided with the top plate 5, the reserved cavity 6 is arranged inside the second positioning piece 3, the screw 7 is arranged in the middle of the second positioning piece 3 in a penetrating manner, the push plate 8 is connected on the outer wall of the middle of the screw 7 in a penetrating manner, the push plate 8 is positioned inside the reserved cavity 6, one end of the positioning pin 9 penetrates through the second positioning piece 3 and is arranged inside the reserved cavity 6, and the, and a connecting spring 11 is fixedly connected between the fixing block 10 and the push plate 8, and a pull bolt 12 is fixedly connected at the top of the outer side end of the positioning pin 9 positioned on the second positioning piece 3.

First setting element 2 and second setting element 3 all are provided with 2 about the central axis symmetry of template body 1, and

first setting element

2 and 3 one-to-one distributions of second setting element make things convenient for the connection between first setting element 2 and the second setting element 3 to use, carry out the block concatenation location between the template body 1.

Constant head tank 4 and locating pin 9 all set up to "T" style of calligraphy structure, and constant head tank 4 and locating pin 9 constitute the block of laminating each other and connect for

constant head tank

4 and 9 two of locating pin connect location convenient operation, and the dismouting of being convenient for.

The outward flange of push pedal 8 and the sliding connection who reserves the inner wall of chamber 6 for the laminating, and be the threaded connection who runs through between push pedal 8 and the screw rod 7, and screw rod 7 constitutes the relative revolution mechanic of bearing installation with second setting element 3, locating pin 9 constitutes the relative extending structure who runs through with second setting element 3, and locating pin 9 and push pedal 8 are the sliding connection who runs through, and parallel arrangement between push pedal 8 and the fixed block 10, the elasticity degree of control change locating pin 9 connection location, make template body 1 more stable when connection location, reduce the gap problem of junction.

The top of the T-shaped end of the pull bolt 12 and the positioning pin 9 is vertically and fixedly connected, and the diameter of the pull bolt 12 is smaller than the width of the positioning groove 4, so that the pull bolt 12 can move well when the positioning pin 9 and the positioning groove 4 are connected and disassembled, and the pull bolt 12 can be controlled conveniently to change the position of the positioning pin 9.

The working principle is as follows: when the clamping type combined template for the foundation engineering wall concrete construction is used, firstly, as shown in a figure 1-2, a first positioning piece 2 and a second positioning piece 3 are positioned and installed on the side of a template body 1 under the fastening action of bolts, the template body 1 is refitted, and the positioning pin 9 and the positioning groove 4 are clamped with each other by controlling the position movement of the positioning pin 9, so that the connection and the positioning between the first positioning piece 2 and the second positioning piece 3 are completed, the mutual splicing of the edges of the template body 1 is completed, the gap at the joint of the two is reduced when the clamping type combined template is used, and the problem of concrete mortar leakage is reduced;

according to fig. 1 and 3-4, when the position of the positioning pin 9 is changed under the action of the draw bolt 12, in order to improve the tightness degree of closure of the connection position of the template body 1, when the first positioning member 2 and the second positioning member 3 are installed on the template body 1 and are far away from each other, the positioning slot 4 and the positioning pin 9 can still be mutually clamped and connected, as shown in fig. 3-4, the screw 7 is rotated to change the position under the threaded connection action of the screw 7 and the push plate 8, the push plate 8 drives the fixing block 10 and the positioning pin 9 to change the position when moving, so that when the positioning pin 9 moves under the elastic action of the connecting spring 11, the tightness degree of the positioning pin 9 is changed, and the connection and positioning between the positioning pin 9 and the positioning slot 4 are more stable.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a joint formula ground engineering wall composite forms for concrete construction, includes template body (1) and locating pin (9), its characterized in that: a first positioning part (2) and a second positioning part (3) are fixedly installed at the edge of the outer wall of the top of the template body (1), a positioning groove (4) is formed in the top of the first positioning part (2), a top plate (5) is movably installed at the top of the second positioning part (3), a reserved cavity (6) is formed in the second positioning part (3), a screw rod (7) is installed in the middle of the second positioning part (3) in a penetrating mode, a push plate (8) is connected to the outer wall of the middle of the screw rod (7) in a penetrating mode, the push plate (8) is located in the reserved cavity (6), one end of a positioning pin (9) penetrates through the second positioning part (3) and is arranged in the reserved cavity (6), a fixing block (10) is fixed on the outer wall of the positioning pin (9) located in the reserved cavity (6), and a connecting spring (11) is fixedly connected between the fixing block (10), and the positioning pin (9) is positioned at the top of the outer side end of the second positioning piece (3) and is fixedly connected with a pulling bolt (12).

2. The clamping type combined template for the foundation engineering wall concrete construction according to claim 1, characterized in that: the first positioning piece (2) and the second positioning piece (3) are symmetrically arranged about the central axis of the template body (1) in number of 2, and the first positioning piece (2) and the second positioning piece (3) are distributed in a one-to-one correspondence manner.

3. The clamping type combined template for the foundation engineering wall concrete construction according to claim 1, characterized in that: constant head tank (4) and locating pin (9) all set up to "T" style of calligraphy structure, and constant head tank (4) and locating pin (9) constitute the block connection of laminating each other.

4. The clamping type combined template for the foundation engineering wall concrete construction according to claim 1, characterized in that: the outer edge of the push plate (8) is in sliding connection with the inner wall of the reserved cavity (6) in a fitting mode, the push plate (8) is in threaded connection with the screw rod (7) in a penetrating mode, and the screw rod (7) and the second positioning piece (3) form a relative rotation structure for installing the bearing.

5. The clamping type combined template for the foundation engineering wall concrete construction according to claim 1, characterized in that: the positioning pin (9) and the second positioning piece (3) form a penetrating relative telescopic structure, the positioning pin (9) and the push plate (8) are in penetrating sliding connection, and the push plate (8) and the fixing block (10) are arranged in parallel.

6. The clamping type combined template for the foundation engineering wall concrete construction according to claim 1, characterized in that: the pull bolt (12) is vertically and fixedly connected with the top of the T-shaped end of the positioning pin (9), and the diameter of the pull bolt (12) is smaller than the width of the positioning groove (4).