CN214696868U - Square tube leveling and fastening device - Google Patents
Square tube leveling and fastening device Download PDFInfo
- Publication number
- CN214696868U CN214696868U CN202022261662.8U CN202022261662U CN214696868U CN 214696868 U CN214696868 U CN 214696868U CN 202022261662 U CN202022261662 U CN 202022261662U CN 214696868 U CN214696868 U CN 214696868U
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- square pipe
- template
- fastening device
- groove
- piece
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- 238000003780 insertion Methods 0.000 claims abstract description 20
- 230000037431 insertion Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000010030 laminating Methods 0.000 abstract 1
- 229910000838 Al alloy Inorganic materials 0.000 description 7
- 230000013011 mating Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a square tube leveling and fastening device, which comprises a main body, a contact piece, a pin shaft and a clamping piece, wherein the main body is provided with an upper insertion groove for inserting the contact piece, and the main body is also provided with a laminating part for a contact template; the pin shaft is provided with a clamping groove for inserting a clamping piece; the hinge pin for inserting the template is rotatably arranged on the main body, the hinge pin is inserted into the template, the fitting part is abutted against the template to enable the main body and the template to be relatively fixed, the abutting part is inserted into the upper inserting groove, a placement position for placing a square pipe is formed between the abutting part and the template, and the square pipe is abutted against the abutting part and the template. The square pipe is positioned and installed by the aid of the main body, the abutting part, the pin shaft and the clamping part in the square pipe leveling and fastening device in a matching mode, the pin shaft is rotated to adjust the insertion angle of the clamping groove, installation is simple and convenient, and installation efficiency of the square pipe is improved.
Description
Technical Field
The utility model relates to a building field especially relates to a square pipe leveling fastener.
Background
At present, the aluminum alloy template is a template which is made of aluminum alloy sections as main materials through processes of machining, welding and the like and is suitable for concrete engineering, and is formed by combining a panel, ribs, main section bars, a plane template, a corner template and an early-dismantling device according to a 50mm modulus design. The design and construction application of the aluminum alloy template are the innovation of the concrete engineering template technology, the promotion of the assembly type concrete technology and the realization of the industrialization of the construction technology. The aluminum alloy template is a complete matched template system consisting of a template system, a fastening system, a supporting system and an accessory system, and is suitable for template systems with different structures.
However, the existing aluminum alloy template has the following defects when being matched with a square pipe:
when the existing building aluminum alloy template is used for installing a leveling square pipe, a square pipe fastener is needed for bearing and fastening, and then the square pipe and the aluminum alloy template are fixed and tightly attached. On the one hand, after square pipe fastener installation, because the pin on the square pipe fastener can not move about, lead to the construction inconvenient and inefficiency, can not carry out relative square pipe height control according to the demand, if need adjust square pipe flatness, need demolish the pin on the square pipe fastener and carry out height control again. On the other hand, the square tube fastener cannot be reused, which causes waste of workpieces.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a square pipe leveling and fastening device, which can solve the problem of inconvenient and inefficient installation of square pipes.
The utility model discloses an one of the purpose adopts following technical scheme to realize:
a square tube leveling and fastening device comprises a main body, a contact piece, a pin shaft and a clamping piece, wherein the main body is provided with an upper insertion groove for inserting the contact piece, and the main body is also provided with a fitting part for abutting against a template; the pin shaft is provided with a clamping groove for inserting a clamping piece; the hinge pin for inserting the template is rotatably arranged on the main body, the hinge pin is inserted into the template, the fitting part is abutted against the template to enable the main body and the template to be relatively fixed, the abutting part is inserted into the upper inserting groove, a placement position for placing a square pipe is formed between the abutting part and the template, and the square pipe is abutted against the abutting part and the template.
Furthermore, the main body is also provided with a lower matching groove for inserting the contact piece, and the lower matching groove is positioned right below the upper insertion groove.
Further, the length of the lower mating groove is smaller than that of the upper insertion groove.
Further, the main part includes middle part body, upper portion connection piece, lower part connection piece, the upper portion connection piece with the lower part connection piece is fixed in middle part body both sides, the upper portion connection piece is equipped with upper portion inserting groove, the lower part connection piece is equipped with lower part cooperation groove.
Further, a surface of the upper connecting piece is parallel to a surface of the lower connecting piece, and a surface of the lower connecting piece is perpendicular to a surface of the middle body.
Further, the main part still is equipped with the mounting hole, the round pin axle articulate in the mounting hole, the main part includes the middle part body, the axis of round pin axle perpendicular to the surface of middle part body.
Furthermore, the pin shaft is conical, and the clamping groove penetrates through the pin shaft.
Furthermore, conflict piece includes conflict portion, the portion of inserting of being connected with conflict portion, conflict portion is triangle-shaped.
Furthermore, the end of the clamping piece is provided with a fixing hole for inserting the positioning rod.
Furthermore, the template is provided with a plurality of height adjusting holes for auxiliary installation, and the pin shaft is matched with the height adjusting holes.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the pin shaft is provided with a clamping groove for inserting a clamping piece; the hinge pin for inserting the template is rotatably arranged on the main body, the hinge pin is inserted into the template, the fitting part is abutted against the template to enable the main body and the template to be relatively fixed, the abutting part is inserted into the upper inserting groove, a placement position for placing a square pipe is formed between the abutting part and the template, and the square pipe is abutted against the abutting part and the template. The square pipe is positioned and installed by the aid of the main body, the abutting part, the pin shaft and the clamping part in the square pipe leveling and fastening device in a matching mode, the pin shaft is rotated to adjust the insertion angle of the clamping groove, installation is simple and convenient, and installation efficiency of the square pipe is improved.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a perspective view of a preferred embodiment of the square tube leveling and fastening device of the present invention;
FIG. 2 is a perspective view of the square pipe leveling and fastening device shown in FIG. 1;
FIG. 3 is a partial perspective view of the square pipe leveling and fastening device shown in FIG. 1;
FIG. 4 is another partial perspective view of the square pipe leveling and fastening device shown in FIG. 1;
FIG. 5 is a partial perspective view of the square pipe leveling and fastening device shown in FIG. 1;
FIG. 6 is a perspective view of a contact member of the square tube leveling and fastening device shown in FIG. 1;
FIG. 7 is a perspective view of a pin shaft of the square tube leveling and fastening device shown in FIG. 1;
FIG. 8 is a view showing a state of use of the square pipe leveling and fastening device shown in FIG. 1;
fig. 9 is a partially enlarged view of the square pipe leveling and fastening device shown in fig. 8.
In the figure: 100. a square tube leveling and fastening device; 10. a main body; 101. an upper plug groove; 102. a lower mating groove; 103. mounting holes; 11. a middle body; 12. an upper connecting sheet; 13. a lower connecting sheet; 131. a bonding section; 20. a contact member; 21. a contact part; 22. an insertion portion; 30. a pin shaft; 31. a clamping groove; 40. a clamping piece; 41. a fixing hole; 200. a template; 201. a height adjustment aperture.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 9, a square tube leveling and fastening device 100 includes a main body 10, a contact member 20, a pin shaft 30, and a clamping member 40, wherein the main body 10 is provided with an upper insertion groove 101 for inserting the contact member 20, and the main body 10 is further provided with a fitting portion 131 for abutting against a template 200; the pin shaft 30 is provided with a clamping groove 31 for inserting the clamping piece 40; the pin shaft 30 for inserting the template 200 is rotatably installed on the main body 10, the pin shaft 30 is inserted and installed on the template 200, the attaching portion 131 abuts against the template 200 to enable the main body 10 and the template 200 to be relatively fixed, the abutting piece 20 is inserted into the upper insertion groove 101, a placement position for placing a square pipe is formed between the abutting piece 20 and the template 200, and the square pipe abuts against between the abutting piece 20 and the template 200. Through the cooperation function of main part 10, conflict piece 20, round pin axle 30 and joint spare 40 among the square pipe leveling fastener 100, accomplish the position location and the installation of square pipe, rotate round pin axle 30 and then adjust the insertion angle of joint groove 31, the simple installation has improved the installation effectiveness of square pipe.
Specifically, if the pin shaft 30 is installed or is shielded by an object, the insertion angle of the clamping piece 40 cannot be met, the pin shaft 30 can be rotated to further adjust the insertion angle of the clamping groove 31, so that the situation that the pin shaft is installed or disassembled again is avoided, and the efficiency is improved. The pin sheet can be installed only by rotating the pin to adjust the angle of the pin sheet groove, and the operation is simple and convenient to install.
Preferably, the main body 10 is further provided with a lower mating groove 102 for inserting the contact 20, and the lower mating groove 102 is located right below the upper insertion groove 101. Specifically, the length of the lower engagement groove 102 is smaller than the length of the upper insertion groove 101. The contact piece 20 comprises an interference part 21 and an insertion part 22 connected with the interference part 21, and the interference part 21 is triangular. Conflict portion 21 is the slice, conflict portion 21 passes when the installation upper portion inserting groove 101, conflict portion 21 adopts the triangle-shaped setting and then has solved the problem in conflict clearance, the guarantee with the abundant conflict of square pipe. The lower mating groove 102 functions to provide a guide for the insertion portion 22.
Preferably, the main body 10 includes a middle body 11, an upper connecting piece 12, and a lower connecting piece 13, the upper connecting piece 12 and the lower connecting piece 13 are fixed on two sides of the middle body 11, the upper connecting piece 12 is provided with an upper inserting groove 101, and the lower connecting piece 13 is provided with a lower mating groove 102. The surface of the upper connecting piece 12 is parallel to the surface of the lower connecting piece 13, and the surface of the lower connecting piece 13 is perpendicular to the surface of the middle body 11. The middle body 11, the upper connecting sheet 12 and the lower connecting sheet 13 are arranged in a U shape, and the lower part of the square tube is supported and contacted with the corresponding slot to be fixed through the matching of the middle body 11, the upper connecting sheet 12 and the lower connecting sheet 13.
Preferably, the main body 10 is further provided with a mounting hole 103, the pin shaft 30 is hinged to the mounting hole 103, the main body 10 includes a middle body 11, and an axis of the pin shaft 30 is perpendicular to a surface of the middle body 11. The pin shaft 30 is conical, and the clamping groove 31 penetrates through the pin shaft 30. When the square pipe passes through the auxiliary positioning of the square pipe leveling and fastening device 100 and the template 200 is fixed, and the square pipe leveling and fastening device 100 needs to be disassembled and assembled, the clamping piece 40 is rotated to adjust insertion, the clamping piece 40 is firstly knocked loose during disassembly, then the square pipe is disassembled, and finally the square pipe leveling and fastening device 100 is disassembled.
Preferably, the end of the clip member 40 is provided with a fixing hole 41 for inserting the positioning rod, and the clip member 40 is prevented from being disengaged through the fixing hole 41.
Preferably, be provided with a plurality of altitude mixture control hole 201 that is used for supplementary installation on the template 200, round pin axle 30 with altitude mixture control hole 201 phase-match, novel structure, design benefit, the suitability is strong, the facilitate promotion.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. The utility model provides a square pipe leveling fastener, includes main part, contact piece, round pin axle and joint spare, its characterized in that:
the main body is provided with an upper insertion groove for inserting the contact piece, and the main body is also provided with a joint part for contacting the template;
the pin shaft is provided with a clamping groove for inserting a clamping piece;
the hinge pin for inserting the template is rotatably arranged on the main body, the hinge pin is inserted into the template, the fitting part is abutted against the template to enable the main body and the template to be relatively fixed, the abutting part is inserted into the upper inserting groove, a placement position for placing a square pipe is formed between the abutting part and the template, and the square pipe is abutted against the abutting part and the template.
2. The square pipe leveling and fastening device as claimed in claim 1, wherein: the main body is further provided with a lower matching groove for inserting the contact piece, and the lower matching groove is located right below the upper insertion groove.
3. The square pipe leveling and fastening device as claimed in claim 2, wherein: the length of the lower matching groove is smaller than that of the upper insertion groove.
4. The square pipe leveling and fastening device as claimed in claim 2, wherein: the main part includes middle part body, upper portion connection piece, lower part connection piece, the upper portion connection piece with the lower part connection piece is fixed in middle part body both sides, the upper portion connection piece is equipped with upper portion inserting groove, the lower part connection piece is equipped with lower part cooperation groove.
5. The square pipe leveling and fastening device as claimed in claim 4, wherein: the surface of the upper connecting piece is parallel to the surface of the lower connecting piece, and the surface of the lower connecting piece is perpendicular to the surface of the middle body.
6. The square pipe leveling and fastening device as claimed in claim 1, wherein: the main part still is equipped with the mounting hole, the round pin axle articulate in the mounting hole, the main part includes the middle part body, the axis of round pin axle perpendicular to the surface of middle part body.
7. The square pipe leveling and fastening device as claimed in claim 6, wherein: the pin shaft is conical, and the clamping groove penetrates through the pin shaft.
8. The square pipe leveling and fastening device as claimed in claim 1, wherein: the conflict piece includes conflict portion, the portion of inserting of being connected with conflict portion, conflict portion is triangle-shaped.
9. The square pipe leveling and fastening device as claimed in claim 1, wherein: the end of the clamping piece is provided with a fixing hole for inserting the positioning rod.
10. The square pipe leveling and fastening device as claimed in claim 1, wherein: the template is provided with a plurality of height adjusting holes for auxiliary installation, and the pin shaft is matched with the height adjusting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022261662.8U CN214696868U (en) | 2020-10-12 | 2020-10-12 | Square tube leveling and fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022261662.8U CN214696868U (en) | 2020-10-12 | 2020-10-12 | Square tube leveling and fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214696868U true CN214696868U (en) | 2021-11-12 |
Family
ID=78522580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022261662.8U Active CN214696868U (en) | 2020-10-12 | 2020-10-12 | Square tube leveling and fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214696868U (en) |
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2020
- 2020-10-12 CN CN202022261662.8U patent/CN214696868U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528000, No. 28-15 Xinyue Road, Wusha Community, Daliang Street, Shunde District, Foshan City, Guangdong Province Patentee after: FOSHAN CHANGSHENG BUILDING TECHNOLOGY Co.,Ltd. Country or region after: China Address before: No. 30, 31 and 32, Tianren Industrial Park, Liandu village, Leliu street, Shunde District, Foshan City, Guangdong Province, 528300 Patentee before: FOSHAN CHANGSHENG BUILDING TECHNOLOGY Co.,Ltd. Country or region before: China |