CN218234363U

CN218234363U - Side formwork bottom supporting device for external wall column

Info

Publication number: CN218234363U
Application number: CN202221701636.5U
Authority: CN
Inventors: 熊艳霞; 陈冲; 李富煌; 熊放; 刘勤志
Original assignee: Hunan No5 Engineering Co ltd
Current assignee: Hunan No5 Engineering Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-01-06
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses an outer wall column side forms bottom sprag device, including wall body, side forms and supporting component, the supporting component includes square frame portion, wall body one side contact side forms bottom surface, square frame portion contact wall body lateral wall is located side forms below position, square frame portion top surface is close to wall body one side and sets up the notch, place the backing plate in the notch, the backing plate top surface is placed the padel, padel contact side forms bottom. The utility model discloses the backing plate has been set up, support the edge form board bottom through placing the paddling board on the backing plate, can finely tune the backing plate height through first bolt, even consequently when the horizontal position of support component is not too accurate, still can fix the edge form board bottom, it is lower to the horizontal installation position stringency of support component like this, more simple and convenient when burying buried screw in advance, set up the mounting plate in stripper plate department in addition, through steel pipe fixed edge form board lateral wall, strengthen the fixed effect of edge form board bottom.

Description

Side formwork bottom supporting device for external wall column

Technical Field

The utility model relates to a construction technical field specifically is an outer wall column side forms bottom sprag device.

Background

In the construction of industry and civil building template engineering, often meet the concrete construction, need set up the formwork support, and because the area of template is big, its quality is also corresponding great, only rely on to draw the device to fix the lack of stability to the template, consequently still need set up the support in addition in the template bottom, and then make whole formwork support system become more firm. The quality of the building of the formwork engineering directly influences the concrete pouring quality, so the bottom support of the formwork is one of the important problems in the formwork engineering. Among the prior art, the template bottom sprag only relies on drawing the pulling force of stagnant water screw rod in the horizontal direction to retrain the flitch, nevertheless has great gravity effect when the template is used in the flitch in addition, and the flitch slides downwards probably can take place under the effect of template gravity, and then makes the support system produce and warp, and warp often slightly, progressive, be difficult to discover to the unstability phenomenon appears in conjuction with whole. The technical problems of poor supporting strength and inconvenient installation and maintenance exist.

To this end, the chinese utility model with the publication number CN113789955A discloses a device and a method for supporting the bottom of a formwork, the device for supporting the bottom of a formwork comprises a body bar, a first supporting block, a second supporting block, a first buckle, and a first fastening member, the first supporting block is provided with a movable opening, and the first supporting block is movably connected with one end of the body bar. The second supporting block is arranged at the connecting end of the first supporting block and the body rod piece and is movably connected with the first supporting block and/or the body rod piece. The first buckle is movably connected with the end, close to the first supporting block, of the body rod piece. The first fastening part is movably connected with the end, close to the first supporting block, of the body rod piece.

This template bottom sprag's device can improve support intensity, be convenient for install and maintain, it mainly supports the side forms board bottom through the inboard notch contact of second supporting shoe, because the second supporting shoe height can not finely tune, this just requires very high to the vertical position of its installation, otherwise can appear second supporting shoe and side forms board bottom contact position appearance gap, the influence supports the quality, and then just also put forward higher required precision to the position when the body member is pre-buried, it is comparatively troublesome during the construction, in addition this strutting arrangement can't be fine support side forms board bottom surface lateral wall, stability is high inadequately.

Therefore, an external wall column side form bottom support device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outer wall post side forms bottom sprag device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a bottom supporting device for a side formwork of an external wall column comprises a wall body, side formworks and a supporting component, wherein the supporting component comprises a square frame part, one side of the wall body is in contact with the bottom surface of the side formwork, the square frame part is in contact with the side wall of the wall body and is positioned below the side formwork, a notch is formed in the top surface of the square frame part, close to one side of the wall body, a base plate is placed in the notch, a backing plate is placed on the top surface of the base plate, and the backing plate is in contact with the bottom end of the side formwork;

two first thread cylinders are vertically and fixedly connected to the position below the notch in the square frame part, first bolts are connected with the first thread cylinders in an internal thread mode, the top ends of the first bolts are rotatably connected with the bottom surface of the backing plate, and pull rods are fixedly connected to the bottom ends of the first bolts.

Preferably, two sides of the bottom end of one side, far away from the wall body, of the square frame part are fixedly connected with two hinged blocks respectively, and the bottom ends of the extrusion plates are rotatably connected between the two hinged blocks.

Preferably, two embedded screws are horizontally and fixedly connected in the wall body, two sleeves are horizontally and fixedly connected to the square frame portion corresponding to the two embedded screws respectively, two through holes are formed in the extrusion plate corresponding to the two sleeves respectively at the same horizontal position, the end portions of the embedded screws penetrate through the sleeves and the through holes and are in threaded connection with nuts, and the nuts are in contact with the side walls of the extrusion plate.

Preferably, one side of the square frame part, which is close to the extrusion plate, is fixedly connected with a plurality of abutting columns, the abutting columns contact the side wall of the extrusion plate, the inner side of the sleeve is fixedly connected with a rubber sleeve, and the rubber sleeve is in interference fit with the embedded screw.

Preferably, the upper part of the extrusion plate is horizontally and fixedly connected with two second threaded cylinders, the second threaded cylinders are in threaded connection with second bolts, one ends of the second bolts, which are close to the side template, are rotatably connected with the fastening plate, one sides of the fastening plate, which are close to the side template, are provided with two arc openings, the arc openings are in contact with steel pipes, and the steel pipes are in contact with the side wall of the side template.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses the backing plate has been set up, support the edge form board bottom through placing the paddling board on the backing plate, can finely tune the backing plate height through first bolt, even consequently when the horizontal position of support component is not too accurate, still can fix the edge form board bottom, it is lower to the horizontal installation position stringency of support component like this, more simple and convenient when burying buried screw in advance, set up the mounting plate in stripper plate department in addition, through steel pipe fixed edge form board lateral wall, strengthen the fixed effect of edge form board bottom.

Drawings

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

FIG. 2 is a schematic structural view of a middle support member of the present invention;

FIG. 3 is a cross-sectional view of the middle support part of the present invention;

fig. 4 is the structural schematic diagram of the sectioning of the utility model.

In the figure: 1. a wall body; 2. a support member; 3. a side template; 4. a steel pipe; 5. a wood-padded board; 11. pre-burying a screw; 12. a nut; 21. a square frame portion; 22. a recess; 23. a base plate; 24. a first threaded barrel; 25. a first bolt; 26. a lever; 27. a hinged block; 28. a pressing plate; 29. a second threaded barrel; 210. a second bolt; 211. a fastening plate; 212. an arc opening; 213. a sleeve; 214. a rubber sleeve; 215. a through hole; 216. and (7) a support column.

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 efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: a bottom supporting device for a side formwork of an external wall column comprises a wall body 1, a side formwork 3 and a supporting component 2, wherein the supporting component 2 comprises a square frame portion 21, one side of the wall body 1 is in contact with the bottom surface of the side formwork 3, the square frame portion 21 is in contact with the side wall of the wall body 1 and is located at the position below the side formwork 3, a notch 22 is formed in the top surface of the square frame portion 21, close to one side of the wall body 1, a base plate 23 is placed in the notch 22, a base plate 5 is placed on the top surface of the base plate 23, and the base plate 5 is in contact with the bottom end of the side formwork 3;

lie in two first thread section of thick bamboos 24 of notch 22 below position vertical rigid coupling in square frame portion 21, the first bolt 25 of 24 female connection of first thread section of thick bamboos, the 23 bottom surfaces of connection backing plate are rotated on first bolt 25 top, first bolt 25 bottom rigid coupling pull rod 26, the utility model discloses backing plate 23 has been set up, support 3 bottoms of side forms through placing the backing plate 5 on backing plate 23, can finely tune backing plate 23 height through first bolt 25, even consequently when the horizontal position of support component 2 is not too accurate, still can fix 3 bottoms of side forms, it is lower to the level mounting position strictness of support component 2 like this, it is more simple and convenient when burying buried threaded rod 11, set up mounting plate 211 in stripper plate 28 department in addition, through 3 lateral walls of 4 fixed side forms of steel pipe, strengthen the fixed effect of 3 bottoms of side forms.

Example 2:

referring to fig. 2-4, two hinge blocks 27 are fixedly connected to two sides of the bottom end of one side of the square frame portion 21 away from the wall 1, and the bottom ends of the extrusion plates 28 are rotatably connected between the two hinge blocks 27.

Referring to fig. 4, two embedded screws 11 are horizontally and fixedly connected in the wall 1, two sleeves 213 are horizontally and fixedly connected to the square frame portion 21 corresponding to the two embedded screws 11, two through holes 215 are respectively formed in the extrusion plate 28 corresponding to the two sleeves 213 at the same horizontal position, the end portions of the embedded screws 11 penetrate through the sleeves 213 and the through holes 215 and are in threaded connection with nuts 12, and the nuts 12 contact the side wall of the extrusion plate 28.

Referring to fig. 3-4, one side of the square frame portion 21 close to the extrusion plate 28 is fixedly connected with a plurality of support posts 216, the support posts 216 contact the side wall of the extrusion plate 28, the inner side of the sleeve 213 is fixedly connected with a rubber sleeve 214, and the rubber sleeve 214 is in interference fit with the embedded screw 11.

Referring to fig. 3-4, two second threaded cylinders 29 are horizontally and fixedly connected to the upper portion of the extrusion plate 28, the second threaded cylinders 29 are in threaded connection with second bolts 210, one ends of the second bolts 210, which are close to the side forms 3, are rotatably connected with fastening plates 211, one sides of the fastening plates 211, which are close to the side forms 3, are provided with two arcs 212, the arcs 212 contact with steel pipes 4, the steel pipes 4 contact with the side walls of the side forms 3, when the wall is used, the embedded screws 11 are embedded in the wall 1 in advance, after the positions of the side forms 3 are determined, the sleeves 213 and the through holes 215 on the support members 2 are inserted into the embedded screws 11, the support members 2 are fixed through nuts 12, the flooring plates 5 are then plugged into the notches 22, the steel pipes 4 are then plugged into the arcs 212, the second bolts 210 are tightened to enable the steel pipes 4 to tightly contact with the side walls of the bottom of the side forms 3, and the first bolts 25 are tightened to enable the flooring plates 5 to tightly contact with the bottom of the side forms 3, so that support can be completed.

Example 3:

the utility model discloses when using, bury buried screw 11 in advance in wall body 1 earlier, after 3 position of side form are confirmed, insert sleeve 213 and through-hole 215 on the support component 2 to buried screw 11 department in advance, through nut 12 fixed stay part 2, later fill in notch 22 with the plank 5 of packing into, fill in the arc 212 department with steel pipe 4 again, tighten second bolt 210 and make 3 bottom lateral walls of steel pipe 4 in close contact with side form, tighten first bolt 25 again and make 5 in close contact with side form 3 bottoms of plank, can accomplish the support, the utility model discloses set up backing plate 23, support 3 bottoms of side form through placing the plank 5 of packing into on backing plate 23, can finely tune backing plate 23 height through first bolt 25, even consequently when the horizontal position of support component 2 is not too accurate, still can fix 3 bottoms of side form, like this to the horizontal installation position strictness of support component 2 lower, it is more simple and convenient when burying buried screw 11, in addition have set up mounting plate 211 in stripper plate 28 department, through 3 lateral walls of fixed side forms of steel pipe 4, strengthen the fixed effect of 3 bottoms of side form.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 utility model provides an outer wall post side forms bottom sprag device, includes wall body (1), side forms (3) and supporting component (2), its characterized in that:

the supporting component (2) comprises a square frame portion (21), one side of the wall body (1) is in contact with the bottom surface of the side formwork (3), the square frame portion (21) is in contact with the side wall of the wall body (1) and located at the position below the side formwork (3), a notch (22) is formed in one side, close to the wall body (1), of the top surface of the square frame portion (21), a base plate (23) is placed in the notch (22), a backing plate (5) is placed on the top surface of the base plate (23), and the backing plate (5) is in contact with the bottom end of the side formwork (3);

two first threaded cylinders (24) are vertically and fixedly connected to the position below the notch (22) in the square frame portion (21), the first threaded cylinders (24) are in threaded connection with first bolts (25), the top ends of the first bolts (25) are rotatably connected with the bottom surface of the backing plate (23), and the bottom ends of the first bolts (25) are fixedly connected with a pull rod (26).

2. The bottom support device for side forms of external wall columns according to claim 1, wherein: two hinge blocks (27) are fixedly connected to two sides of the bottom end of one side, far away from the wall body (1), of the square frame portion (21), and the bottom ends of the two hinge blocks (27) are rotatably connected with the bottom end of the extrusion plate (28).

3. The bottom support device for side forms of external wall columns according to claim 2, wherein: the wall body (1) is internally and horizontally and fixedly connected with two embedded screws (11), the square frame portion (21) is respectively and horizontally and fixedly connected with two sleeves (213) corresponding to the two embedded screws (11), the extrusion plate (28) is respectively provided with two through holes (215) corresponding to the two sleeves (213) at the same horizontal position, the end portions of the embedded screws (11) penetrate through the sleeves (213) and the through holes (215) and are in threaded connection with nuts (12), and the nuts (12) are in contact with the side wall of the extrusion plate (28).

4. The bottom support device for side forms of external wall columns according to claim 3, wherein: one side, close to the extrusion plate (28), of the square frame portion (21) is fixedly connected with a plurality of abutting columns (216), the abutting columns (216) contact the side wall of the extrusion plate (28), the inner side of the sleeve (213) is fixedly connected with a rubber sleeve (214), and the rubber sleeve (214) is in interference fit with the embedded screw (11).

5. The bottom support device for side forms of external wall columns according to claim 2, wherein: two second threaded cylinders (29) are horizontally and fixedly connected to the upper portion of the extrusion plate (28), second threaded cylinders (29) are in threaded connection with second bolts (210), the second bolts (210) are close to one end of the side formwork (3) to be rotatably connected with the fastening plate (211), two arc openings (212) are formed in one side, close to the side formwork (3), of the fastening plate (211), the arc openings (212) are in contact with the steel pipe (4), and the steel pipe (4) is in contact with the side wall of the side formwork (3).