CN111411777A

CN111411777A - Steel supporting template with quick positioning head

Info

Publication number: CN111411777A
Application number: CN202010382799.0A
Authority: CN
Inventors: 勾峰; 宗进营; 常欢欢; 乔景赞; 汪泽; 沈朝营; 贾靓科; 朱惠伟; 李惠然; 魏广富; 吕忠生; 任玉俊
Original assignee: Pingmei Shenma Construction and Engineering Group Co Ltd
Current assignee: Pingmei Shenma Construction and Engineering Group Co Ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-07-14

Abstract

The invention relates to the related technical field of steel supporting templates, in particular to a steel supporting template with a quick positioning head, which comprises an A template and a B template arranged at the front end of the A template, wherein the right side of the B template is provided with a C template, the rear end of the C template is provided with a D template, the left end of the D template is attached to the right end of the A template, the A template is a flat plate, four corners of a plate body of the A template are respectively provided with a positioning groove, each positioning groove is a rectangular notch, a groove body of each notch is provided with a positioning hole, each positioning hole is a circular through hole, and the hole body of each positioning hole completely penetrates through the plate body of the A; the positioning grooves are formed in the four corners of the template, the positioning holes are formed in the bottoms of the positioning grooves, so that when the four templates are spliced together, the positioning grooves can form a large rectangular groove, and the positioning heads with the four positioning shafts are inserted into the rectangular groove, so that workers can fix the positions of the templates very conveniently, and the laying time of a large number of templates is saved for construction.

Description

Steel supporting template with quick positioning head

Technical Field

The invention relates to the technical field of steel supporting templates, in particular to a steel supporting template with a quick positioning head.

Background

The formwork support is an important tool for concrete structure construction, and the construction cost, the construction period and the quality of the formwork support are directly influenced in the cast-in-place concrete structure engineering construction. As the existing house buildings all need to reach a certain earthquake-resistant level, the common buildings all adopt cast-in-place floors and shear wall structures, and the template building supporting structures are commonly applied. At present, a formwork support structure for cast-in-place construction of concrete on a building generally adopts a formwork support formed by splicing steel pipes and square timber, and a scaffold is built by utilizing the steel pipes or fasteners to form a bracket support. Especially, the wood loss is serious, the utilization rate is low, and great resource waste is caused. The wood resources are increasingly poor, the forest felling is limited in the south and north in China, steel building template supports become a trend of cast-in-place concrete support frames in the future, and the building templates at the present stage need to be fixed one by one through a large amount of iron wires, so that the fixed installation labor amount is very large; to this end, the present invention proposes a steel support form with a quick positioning head to solve the above-mentioned problems.

Disclosure of Invention

The invention aims to provide a steel supporting template with a quick positioning head so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a steel shotcrete template with quick positioning head, includes A template and the B template of setting at A template front end, the right side of B template is provided with the C template, the rear end of C template is provided with the D template, and the left end of D template and the right-hand member of A template laminate mutually, the A template is a flat board, and the constant head tank has all been seted up to four edges of its plate body, the constant head tank is a rectangle notch, and the cell body of its notch has seted up the locating hole, the locating hole is circular through-hole, and its hole body runs through the plate body of A template completely, the structure of A template, B template, C template and D template is identical.

Preferably, the template A, the template B, the template C and the template D are crossed at one point, the positioning grooves of the corners of the four plates jointly form a rectangular groove, the notch of the rectangular groove is internally provided with a positioning head, and the lower surface of the positioning head is fixedly welded with a positioning shaft.

Preferably, the positioning head is matched with a rectangular groove formed by the positioning grooves on the four templates in size, and the thickness of the plate body is matched with the depth of the notch of the plate body.

Preferably, the position of the positioning shaft corresponds to the position of the positioning hole in the template, and the length of the shaft body is one centimeter longer than the depth of the positioning hole.

Preferably, the template A comprises an upper plate body, a middle plate body and a lower plate body, a cavity is reserved between the upper plate body and the middle plate body, a transverse supporting structure is arranged in the cavity, the transverse supporting structure is a transversely arranged corrugated structure, a cavity is reserved between the middle plate body and the lower plate body, a longitudinal supporting structure is arranged in the cavity, the longitudinal supporting structure is a longitudinally arranged corrugated structure, and the longitudinal supporting structure and the upper, middle and lower plate bodies are connected in a welding mode.

Compared with the prior art, the invention has the beneficial effects that:

1. the positioning grooves are formed in the four corners of the template, and the positioning holes are formed in the bottoms of the positioning grooves, so that when the four templates are spliced together, the positioning grooves form a large rectangular groove, and the positioning head with the four positioning shafts is inserted into the large rectangular groove, so that a worker can conveniently fix the position of the template, and the laying time of a large number of templates is saved for construction;

2. the template is formed by an upper layer of plate body, a middle layer of plate body and a lower layer of plate body, a cavity is reserved between the plate bodies, and a transverse supporting structure and a longitudinal supporting structure are arranged in the cavity, so that the dead weight of the plate bodies is greatly reduced, and the strength of the plate bodies for resisting bending deformation can be effectively improved.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a lower side view of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

FIG. 5 is a schematic view of a positioning head according to the present invention;

FIG. 6 is a front view of a template A of the present invention;

fig. 7 is a cross-sectional view taken along line C-C of fig. 6.

In the figure: template 1, template 2, C template 3, D template 4, constant head tank 5, locating hole 6, location head 7, location axle 8, upper laminate 9, middle level plate body 10, lower floor's plate body 11, horizontal bearing structure 12.

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. 1-7, the present invention provides a technical solution: the utility model provides a steel shotcrete template with quick location head, including A template 1 and the B template 2 of setting at 1 front end of A template, the right side of B template 2 is provided with C template 3, the rear end of C template 3 is provided with D template 4, and the left end of D template 4 is laminated mutually with the right-hand member of A template 1, A template 1 is a flat board, constant head tank 5 has all been seted up to four edges of its plate body, constant head tank 5 is a rectangle notch, and locating hole 6 has been seted up to the cell body of its notch, locating hole 6 is circular through-hole, and its hole body runs through the plate body of A template 1 completely, A template 1, B template 2, the structure of C template 3 and D template 4 is identical.

Furthermore, the template A1, the template B2, the template C3 and the template D4 are intersected at one point, positioning grooves at the corners of four plates of the template A jointly form a rectangular groove, a positioning head 7 is arranged in a groove opening of the rectangular groove, positioning shafts 8 are fixedly welded on the lower surface of the positioning head 7, the positioning grooves 5 are formed in the four corners of the template, and a positioning hole 6 is formed in the bottom of the positioning groove 5, so that when the four templates are spliced together, the positioning grooves 5 form a large rectangular groove, and the positioning heads with the four positioning shafts 8 are inserted into the rectangular groove, so that a worker can very conveniently fix the position of the template, and the laying time of a large number of templates is saved for construction;

furthermore, the positioning head 7 is matched with a rectangular groove formed by positioning grooves on four templates in size, and the thickness of the plate body is matched with the depth of the notch of the plate body;

furthermore, the position of the positioning shaft 8 corresponds to the position of the positioning hole 6 on the template, the length of the shaft body is one centimeter longer than the depth of the positioning hole 6, and if the positioning shaft 8 is tight in later period and is difficult to disassemble, the protruding part of the positioning shaft can be knocked by an iron hammer to disassemble the positioning shaft;

further, the template A1 is composed of an upper plate body 9, a middle plate body 10 and a lower plate body 11, a cavity is reserved between the upper plate body 9 and the middle plate body 10, a transverse supporting structure 12 is arranged in the cavity, the transverse supporting structure 12 is a transversely arranged corrugated structure, a cavity is reserved between the plate body 10 and the lower plate body 11, a longitudinal supporting structure is arranged in the cavity, the longitudinal supporting structure is a longitudinally arranged corrugated structure, the upper plate body, the middle plate body and the lower plate body are all in welded connection, the template is composed of the upper layer plate body, the middle layer plate body and the lower layer plate body, a cavity is reserved between the plate bodies, and the transverse supporting structure, the transverse supporting structure 12 and the longitudinal supporting structure are arranged in the cavity, so that the dead weight of the plate bodies is greatly reduced, and the strength of the plate bodies against bending deformation can be effectively improved;

the working principle is as follows: when in actual use, workers use iron wires to place the template close to the edge on the keel of the steel supporting structure through the positioning hole 6 on the template, after the fixing is finished, other templates are placed together in a flush manner, and the top angles of the four adjacent templates are close to each other, then the positioning shafts 8 on the positioning heads 7 are respectively inserted into the positioning holes of the four templates, so that the four templates can be very conveniently fixed together, it not only has simple structure, but also has strong stability, and can be very conveniently disassembled in the later period after the concrete pouring is finished, the template is arranged to be composed of an upper layer plate body, a middle layer plate body and a lower layer plate body, a cavity is reserved between the plate bodies, a transverse supporting structure 12 and a longitudinal supporting structure are arranged in the cavity, thereby not only greatly reducing the dead weight of the plate body, but also effectively improving the strength of the plate body for resisting bending deformation.

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 utility model provides a steel shotcrete template with quick positioning head, includes A template (1) and sets up at B template (2) of A template (1) front end, its characterized in that: the right side of B template (2) is provided with C template (3), the rear end of C template (3) is provided with D template (4), and the left end of D template (4) is laminated with the right-hand member of A template (1) mutually, A template (1) is a flat board, and constant head tank (5) have all been seted up to four edges of its plate body, constant head tank (5) are a rectangle notch, and locating hole (6) have been seted up to the cell body of its notch, locating hole (6) are circular through-hole, and its hole body runs through the plate body of A template (1) completely, the structure of A template (1), B template (2), C template (3) and D template (4) is the same completely.

2. The steel support template with the rapid positioning head as set forth in claim 1, wherein: a template (1), B template (2), C template (3) and D template (4) are handed over in a little, and the constant head tank of its four plate body corners constitutes a rectangular channel jointly, and is provided with positioning head (7) in its notch, the lower fixed surface welding of positioning head (7) has location axle (8).

3. The steel support template with the rapid positioning head as set forth in claim 2, wherein: the positioning head (7) is matched with a rectangular groove formed by positioning grooves on the four templates in size, and the thickness of the plate body is matched with the depth of the notch of the plate body.

4. The steel support template with the rapid positioning head as set forth in claim 2, wherein: the position of the positioning shaft (8) corresponds to the position of the positioning hole (6) on the template, and the length of the shaft body is one centimeter longer than the depth of the positioning hole (6).

5. The steel support template with the rapid positioning head as set forth in claim 1, wherein: the A template (1) is composed of an upper layer plate body (9), a middle layer plate body (10) and a lower layer plate body (11), a cavity is reserved between the upper layer plate body (9) and the middle layer plate body (10), a transverse supporting structure (12) is arranged in the cavity, the transverse supporting structure (12) is a corrugated structure transversely arranged, the cavity is reserved between the middle layer plate body (10) and the lower layer plate body (11), a longitudinal supporting structure is arranged in the cavity, the longitudinal supporting structure is a corrugated structure longitudinally arranged, and the two corrugated structures are welded with the upper, middle and lower layer plate bodies.