CN211666240U - Card insertion type hoop connecting structure for steel pipe support - Google Patents
Card insertion type hoop connecting structure for steel pipe support Download PDFInfo
- Publication number
- CN211666240U CN211666240U CN202020038957.6U CN202020038957U CN211666240U CN 211666240 U CN211666240 U CN 211666240U CN 202020038957 U CN202020038957 U CN 202020038957U CN 211666240 U CN211666240 U CN 211666240U
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- anchor ear
- steel pipe
- ear body
- pipe support
- insertion part
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Abstract
The utility model discloses a card formula staple bolt connection structure for steel pipe support belongs to building technical field, its characterized in that: the clamp comprises a first anchor ear body and a second anchor ear body which are clamped with each other, wherein insertion parts are symmetrically arranged at two side parts of the first anchor ear body and the second anchor ear body, an insertion groove matched with the shape of the insertion part is formed between the insertion part and the first anchor ear body and between the insertion part and the second anchor ear body, and the inner end surface of the insertion part is an insertion wedge-shaped surface; the inserting part on the first anchor ear body is inserted into the inserting groove on the second anchor ear body, the first anchor ear body and the second anchor ear body which are mutually inserted form an anchor ear sleeve body with a circular cross section, and the inner side of the anchor ear sleeve body is surrounded to form an anchor ear hole for the anchor ear steel pipe support steel pipe. This staple bolt structural assembly dismantles more swiftly simply, and stability is strong.
Description
Technical Field
The utility model belongs to the technical field of the building, especially, relate to a card insertion type staple bolt connection structure for steel pipe support.
Background
The steel pipe support is a working platform which is erected for ensuring the smooth construction process. The steel pipe support is composed of steel pipes and fasteners for connecting and fixing different steel pipes, namely the steel pipes are combined and overlapped through the fasteners to form the steel pipe support with a frame structure. In the prior art, the hoop body in the fastener for the steel pipe bracket is locked outside the steel pipe of the steel pipe bracket by using the bolt and nut component. The fastener of this kind of structure is dismantled loaded down with trivial details, and bolt and nut's locking performance is poor, appears becoming flexible easily, and steel pipe support's stability is difficult to obtain guaranteeing.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides a steel pipe support is with plug-in card formula staple bolt connection structure who solves the easy not hard up problem of fastening mode of fastener bolt nut among the prior art steel pipe support.
The utility model discloses a realize like this, a card formula staple bolt connection structure is inserted for steel pipe support, its characterized in that: the clamp comprises a first anchor ear body and a second anchor ear body which are clamped with each other, wherein insertion parts are symmetrically arranged at two side parts of the first anchor ear body and the second anchor ear body, an insertion groove matched with the shape of the insertion part is formed between the insertion part and the first anchor ear body and between the insertion part and the second anchor ear body, and the inner end surface of the insertion part is an insertion wedge-shaped surface; the inserting part on the first anchor ear body is inserted into the inserting groove on the second anchor ear body, the first anchor ear body and the second anchor ear body which are mutually inserted form an anchor ear sleeve body with a circular cross section, and the inner side of the anchor ear sleeve body is surrounded to form an anchor ear hole for the anchor ear steel pipe support steel pipe.
The utility model discloses adopt grafting locking mode to connect between two well staple bolts bodies, two staple bolts bodies that peg graft each other constitute the cross section that can lock the steel pipe and for the annular cover body of circle, make the mode that the two produced the dislocation through axial hammering staple bolt body accomplish the dismouting promptly, the installation is dismantled conveniently, can increase the frictional force between cover internal wall and the steel pipe outer wall under the circumstances of effort grow between the steel pipe of double-phase interconnect, make the joint between two staple bolts bodies more reliable and more stable, have self-locking function.
In the above technical solution, preferably, the first anchor ear and the insertion part thereon are an integral member, and the second anchor ear and the insertion part thereon are an integral member.
In the above technical scheme, preferably, the first anchor ear body is provided with two insertion parts along the axial direction of the anchor ear hole, a step-down groove is formed between the two insertion parts, the second anchor ear body is provided with two insertion parts along the axial direction of the anchor ear hole, and a step-down groove is formed between the two insertion parts.
Drawings
Fig. 1 is a schematic structural view of a first hoop body in the present invention;
fig. 2 is a schematic structural view of a second hoop body in the present invention;
fig. 3 is a schematic structural diagram of the present invention;
fig. 4 is a top view of fig. 3.
In the figure, 1, a first hoop body; 2. a second hoop body; 3. a plug-in part; 4. inserting grooves; 5. inserting a wedge-shaped surface; 6. a yielding groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
For the easy not hard up drawback of fastening mode of fastener bolt nut among the solution prior art steel pipe support, the utility model particularly provides a steel pipe support is with plug-in card formula staple bolt connection structure, this staple bolt structrual installation dismantles more swiftly simple, and stability is strong. For further explanation of the structure of the present invention, the following detailed description is made with reference to the accompanying drawings:
referring to fig. 1-4, a card-inserting type hoop connecting structure for a steel pipe bracket includes a first hoop body 1 and a second hoop body 2, which are clamped to each other. The two side portions of the first anchor ear body 1 and the second anchor ear body 2 are symmetrically provided with inserting portions 3, an inserting groove 4 matched with the shape of the inserting portion 3 is formed between the inserting portion 3 and the first anchor ear body 1 and the second anchor ear body 2, and the inner end face of the inserting portion 3 is an inserting wedge face 5. Specifically, two side portions of the first hoop body 1 are provided with mutually symmetrical insertion portions 3 protruding downwards along an axis (the axis is the axis after the steel pipe is fixed), and an insertion groove 4 recessed upwards along the axis is formed between the insertion portions 3 and the side portions of the first hoop body 1. The two side parts of the second anchor ear body are provided with mutually symmetrical insertion parts which are convex upwards along the axis, and a downwards concave insertion part is formed between the insertion parts and the side parts of the second anchor ear body. All the shapes of the inserting parts and the inserting grooves are matched and uniform.
The inserting part on the first anchor ear body 1 is inserted into the inserting groove on the second anchor ear body 2, the first anchor ear body 1 and the second anchor ear body 2 which are mutually inserted form an anchor ear sleeve body with a circular ring-shaped cross section, and the inner side of the anchor ear sleeve body is surrounded to form an anchor ear hole for an anchor ear steel pipe support steel pipe.
The function of the designed inserting wedge-shaped surface 5 is to make the caliber of the notch of the inserting groove 4 larger than the caliber of the bottom of the inserting groove, so as to ensure that the distance between the first anchor ear 1 and the second anchor ear 2 which are inserted into each other gradually gets closer from the beginning of inserting to the end of inserting, so that the aperture (namely the aperture of the anchor ear hole) of the circular anchor ear sleeve body formed by the two anchor ears gradually becomes smaller in the process of inserting the two anchor ears along the axial direction, so as to lock the steel pipe.
In this embodiment, the first anchor ear and the insertion portion thereon are an integral cast iron member, and the second anchor ear and the insertion portion thereon are an integral cast iron member.
In this embodiment, the first anchor ear body 1 is provided with two insertion parts 3 along the axial direction of the anchor ear hole, and a abdicating groove 6 is arranged between the two insertion parts. The second anchor ear body is provided with two insertion parts along the axis direction of the anchor ear hole, and a abdication groove is arranged between the two insertion parts.
In the structure, the two groups of inserting and inserting grooves which are mutually clamped are arranged in the axis direction of the first hoop body and the second hoop body which are mutually clamped, so that the steel pipe is more stably fixed. The function of the abdicating groove is to give way space for the plugging part pre-inserted into the plugging groove, and ensure that the plugging part can be inserted into the plugging groove from the opening side of the plugging groove.
This is novel can realize pegging graft and locking the steel pipe through the dislocation removal of axis direction between the first staple bolt body and the second staple bolt body, and the operation is swift simple, and locking staple bolt is effectual.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (3)
1. The utility model provides a card formula staple bolt connection structure for steel pipe support which characterized in that: the clamp comprises a first anchor ear body and a second anchor ear body which are clamped with each other, wherein insertion parts are symmetrically arranged at two side parts of the first anchor ear body and the second anchor ear body, an insertion groove matched with the shape of the insertion part is formed between the insertion part and the first anchor ear body and between the insertion part and the second anchor ear body, and the inner end surface of the insertion part is an insertion wedge-shaped surface; the inserting part on the first anchor ear body is inserted into the inserting groove on the second anchor ear body, the first anchor ear body and the second anchor ear body which are mutually inserted form an anchor ear sleeve body with a circular cross section, and the inner side of the anchor ear sleeve body is surrounded to form an anchor ear hole for the anchor ear steel pipe support steel pipe.
2. The steel pipe support of claim 1, wherein the steel pipe support is provided with a plug-in type hoop connection structure, which is characterized in that: the first anchor ear body and the inserting part on the first anchor ear body are integrated, and the second anchor ear body and the inserting part on the second anchor ear body are integrated.
3. The steel pipe support of claim 1, wherein the steel pipe support is provided with a plug-in type hoop connection structure, which is characterized in that: the first anchor ear body is provided with two insertion parts along the axis direction of the anchor ear hole, a step-down groove is arranged between the two insertion parts, the second anchor ear body is provided with two insertion parts along the axis direction of the anchor ear hole, and a step-down groove is arranged between the two insertion parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020038957.6U CN211666240U (en) | 2020-01-08 | 2020-01-08 | Card insertion type hoop connecting structure for steel pipe support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020038957.6U CN211666240U (en) | 2020-01-08 | 2020-01-08 | Card insertion type hoop connecting structure for steel pipe support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211666240U true CN211666240U (en) | 2020-10-13 |
Family
ID=72738759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020038957.6U Active CN211666240U (en) | 2020-01-08 | 2020-01-08 | Card insertion type hoop connecting structure for steel pipe support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211666240U (en) |
-
2020
- 2020-01-08 CN CN202020038957.6U patent/CN211666240U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210901 Granted publication date: 20201013 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210918 Granted publication date: 20201013 |
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| PD01 | Discharge of preservation of patent |