CN210217069U - Card insertion type steel pipe support - Google Patents
Card insertion type steel pipe support Download PDFInfo
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- CN210217069U CN210217069U CN201920415296.1U CN201920415296U CN210217069U CN 210217069 U CN210217069 U CN 210217069U CN 201920415296 U CN201920415296 U CN 201920415296U CN 210217069 U CN210217069 U CN 210217069U
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- steel pipe
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Abstract
The utility model discloses a card insertion type steel pipe support, include: the vertical rods are provided with a plurality of chucks at intervals along the axial direction of each vertical rod; the two ends of each cross rod are provided with plugs, and each plug is inserted into the corresponding chuck; the clamping pins are clamped on the corresponding plugs, so that the cross rod is fixed on the vertical rod. The utility model discloses a card insertion type steel pipe support, simple structure, convenient to use can operate alone moreover, has improved work efficiency, has saved the manpower. Furthermore, the utility model discloses a card formula steel pipe support, connected mode simple accurate, the installation with demolish the convenience, operating personnel only need the hammer just can assemble into multifunctional support or scaffold frame. The method can be widely applied to building engineering construction, municipal engineering construction and large-scale ultrahigh operation platform plug-in type steel pipe support or scaffold erection.
Description
Technical Field
The utility model relates to a structural support system technical field for the building, in particular to card insertion type steel pipe support.
Background
At present, a support system and a scaffold which are commonly used in civil engineering construction are provided with a fastener type steel pipe support system or a scaffold; a multifunctional door-shaped frame type support system or a scaffold; an adjustable independent steel strut support system; the popular socket joint type disc buckle type steel pipe bracket is used as a support system or a scaffold; and the square wood is used as a stressed support system, and the aluminum wire bound moso bamboo or round wood (sand rod) is used as a support system or a scaffold, and the support systems or the scaffolds have the following defects: some fasteners are carried and installed by workers, so that the labor intensity is high, labor and time are wasted, and the fasteners are easy to lose; some structures are complex, high in manufacturing cost and easy to damage; some materials have poor stress effect, the operation process is not easy to control, and certain hidden danger is brought to construction safety.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least, provide a card insertion formula steel pipe support.
In order to achieve the above object, the utility model provides a card insertion type steel pipe support, include:
the vertical rods are provided with a plurality of chucks at intervals along the axial direction of each vertical rod;
the two ends of each cross rod are provided with plugs, and each plug is inserted into the corresponding chuck;
the clamping pins are clamped on the corresponding plugs, so that the cross rod is fixed on the vertical rod.
Optionally, the central region of the chuck is provided with a mounting hole through its thickness;
the edge area of the chuck is provided with a plurality of mounting grooves which are sunken from the outer side wall of the chuck to the inner side wall of the chuck; and the number of the first and second electrodes,
the vertical rods are inserted into the corresponding mounting holes on the chuck;
plugs at two ends of the cross rod are inserted into the corresponding mounting grooves.
Optionally, the plug is provided with a pin hole, and the pin is clamped in the corresponding pin hole to fix the cross rod on the vertical rod.
Optionally, the cross-sectional dimension of the bayonet pin increases in sequence from a direction close to the pin hole to a direction away from the pin hole.
Optionally, the card-inserted steel tube support further includes a plurality of riveting pieces, each riveting piece corresponds to one bayonet, and each riveting piece fixes the corresponding bayonet in the pin hole.
Optionally, all of the mounting grooves are uniformly arranged along the circumferential side wall of the chuck.
Optionally, the card-inserting type steel pipe support further comprises a plurality of horizontal diagonal draw bars, and each horizontal diagonal draw bar is fixedly connected with two vertical rods which are diagonally distributed in the horizontal direction.
Optionally, the card-inserting type steel pipe support further comprises a plurality of vertical diagonal draw bars, and each vertical diagonal draw bar is fixedly connected with two vertical rods which are diagonally distributed in the vertical direction.
The utility model discloses a card insertion type steel pipe support, simple structure, convenient to use can operate alone moreover, has improved work efficiency, has saved the manpower. The vertical rod length can be made into different specifications and sizes according to the stress requirements and the use positions of the plug-in type steel pipe support, and the vertical rod length is vertically assembled into different heights, so that the vertical height direction of the plug-in type steel pipe support or the steel pipe scaffold is set up. The length of the cross rod can be made into different specifications and sizes according to the stress requirements and the use positions of the plug-in type steel pipe supports, so that the arrangement of the vertical rod intervals in the process of erecting different plug-in type steel pipe supports or steel pipe scaffolds is realized. Furthermore, the utility model discloses a card formula steel pipe support, connected mode simple accurate, the installation with demolish the convenience, operating personnel only need the hammer just can assemble into multifunctional support or scaffold frame. The method can be widely applied to building engineering construction, municipal engineering construction and large-scale ultrahigh operation platform plug-in type steel pipe support or scaffold erection.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a card-insertion type steel pipe bracket according to a first embodiment of the present invention;
FIG. 2 is a schematic structural view of a card-insertion type steel tube bracket according to a second embodiment of the present invention;
fig. 3 is a schematic structural view of a chuck according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of a plug according to a fourth embodiment of the present invention;
fig. 5 is a schematic structural view of a bayonet lock in a fifth embodiment of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
As shown in fig. 1, the present invention relates to a card-inserting type steel tube support 100, wherein the card-inserting type steel tube support 100 comprises a plurality of vertical rods 110, a plurality of horizontal rods 120 and a plurality of bayonet pins 130. Wherein a plurality of chucks 140 are provided at intervals in the axial direction of each of the vertical rods 110. Both ends of each cross bar 120 are provided with plugs 121, and each plug 121 is inserted into the corresponding chuck 140. Each of the locking pins 130 is locked to the corresponding plug 121, so that the cross bar 120 is fixed to the vertical bar 110.
Specifically, when the card-inserting type steel tube bracket 100 is erected, the plug 121 on the cross bar 120 is inserted into the chuck 140 on the vertical rod 110, and then the upper end of the bayonet 130 is lightly knocked downwards by a tool (such as a hammer), so that the plug 121 on the cross bar 120 and the chuck 140 on the vertical rod 110 are clamped in a working state to form a stable lattice structure. When the card-inserting type steel pipe support 100 is removed, the hammer is used for slightly knocking the lower end of the bayonet 130 upwards to loosen the plug 121 on the cross rod 120 and the chuck 140 on the vertical rod 110, and then the plug 121 on the cross rod 120 is pulled out from the chuck 140 on the vertical rod 110 to remove the support body.
The card insertion type steel pipe support 100 of the structure of the embodiment has the advantages of simple structure, convenience in use, capability of being operated alone, improvement of working efficiency and labor saving. The length of the upright rod 110 can be made into different specifications and sizes according to the stress requirements and the use positions of the plug-in type steel pipe support, and the upright rod can be vertically assembled into different heights, so that the vertical height direction of the plug-in type steel pipe support or the steel pipe scaffold can be set. The length of the cross rod 120 can be made into different specifications and sizes according to the stress requirements and the use positions of the plug-in type steel pipe supports, so that the arrangement of the vertical rod intervals in the process of erecting different plug-in type steel pipe supports or steel pipe scaffolds is realized. In addition, the card-inserting type steel pipe support 100 of the structure of the embodiment has the advantages of simple and easy connection mode, convenient installation and removal, and the operator can assemble the multifunctional support or the scaffold by only one hammer. The method can be widely applied to building engineering construction, municipal engineering construction and large-scale ultrahigh operation platform plug-in type steel pipe support or scaffold erection.
As shown in fig. 1 and 3, a central region of the chuck 140 is provided with a mounting hole 141 penetrating the thickness thereof, and an edge region of the chuck 140 is provided with a plurality of mounting grooves 142 recessed from an outer sidewall of the chuck 140 toward an inner sidewall thereof; and, the vertical rod 110 is inserted into the corresponding mounting hole 141 of the chuck 140; the plugs 121 at both ends of the cross bar 120 are inserted into the corresponding mounting grooves 142.
Specifically, when the card-inserting type steel tube bracket 100 is erected, the plug 121 on the cross bar 120 is inserted into the mounting groove 142 in the chuck 140 on the vertical rod 110, and then the upper end of the bayonet 130 is lightly knocked down by a tool (such as a hammer), so that the plug 121 on the cross bar 120 and the chuck 140 on the vertical rod 110 are clamped into a working state, and a stable lattice is formed. When the card-inserting type steel pipe support 100 is removed, the hammer is used for slightly knocking the lower end of the card pin 130 upwards to loosen the plug 121 on the cross rod 120 and the chuck 140 on the vertical rod 110, and then the plug 121 on the cross rod 120 is pulled out from the mounting groove 142 of the chuck 140 on the vertical rod 110, so that the support body is removed.
As shown in fig. 4, the plug 121 is provided with a pin hole 121a, and the locking pin 130 is locked in the corresponding pin hole 121a to fix the cross bar 120 on the vertical bar 110.
As shown in fig. 5, in order to further improve the stability of the card-insertion type steel pipe holder 100, the cross-sectional size of the bayonet 130 is increased in order from a direction approaching the pin hole 121a to a direction away from the pin hole 121 a.
In order to further improve the stability of the plug-in steel tube bracket 100, the plug-in steel tube bracket 100 further includes a plurality of rivets, each rivet corresponds to one of the bayonets 130, and each rivet fixes the corresponding bayonets 130 in the pin holes 121 a. Thus, the bayonet 130 can be prevented from being pulled out from the pin hole 121a of the plug 121, and the stability of the card-insertion type steel pipe holder 100 can be improved.
As shown in fig. 3, all of the mounting grooves 142 are uniformly arranged along the circumferential side wall of the chuck 140.
As shown in fig. 2, in order to further improve the stability of the card-insertion type steel pipe bracket 100, the card-insertion type steel pipe bracket 100 further includes a plurality of horizontal diagonal draw bars 150, and each horizontal diagonal draw bar 150 is fixedly connected to two vertical bars 110 which are diagonally distributed in the horizontal direction.
As shown in fig. 2, in order to further improve the stability of the card-insertion type steel pipe bracket 100, the card-insertion type steel pipe bracket 100 further includes a plurality of vertical diagonal draw bars 160, and each vertical diagonal draw bar 160 is fixedly connected to two vertical rods 110 which are diagonally distributed in the vertical direction.
Compared with the prior art the utility model has the following characteristics and beneficial effect:
the utility model relates to a card-inserting type steel pipe bracket, which effectively solves the problem of setting up the card-inserting type steel pipe bracket or a scaffold; when the card-inserting type steel pipe support is erected, the chuck, the plug and the bayonet lock are tightly combined, so that the overall stability of the card-inserting type steel pipe support is effectively enhanced, and an operator can easily learn and operate the card-inserting type steel pipe support or a scaffold.
The utility model discloses install connected mode simple accurate, the installation with demolish the convenience, operating personnel only need the hammer just can assemble into multifunctional support or scaffold frame. The method can be widely applied to building engineering construction, municipal engineering construction and large-scale ultrahigh operation platform plug-in type steel pipe support erection.
It is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (8)
1. The utility model provides a card formula steel pipe support which characterized in that includes:
the vertical rods are provided with a plurality of chucks at intervals along the axial direction of each vertical rod;
the two ends of each cross rod are provided with plugs, and each plug is inserted into the corresponding chuck;
the clamping pins are clamped on the corresponding plugs, so that the cross rod is fixed on the vertical rod.
2. The card-insertion type steel pipe bracket according to claim 1, wherein a central region of the chuck is provided with a mounting hole penetrating the thickness thereof;
the edge area of the chuck is provided with a plurality of mounting grooves which are sunken from the outer side wall of the chuck to the inner side wall of the chuck; and the number of the first and second electrodes,
the vertical rods are inserted into the corresponding mounting holes on the chuck;
plugs at two ends of the cross rod are inserted into the corresponding mounting grooves.
3. The card-inserting type steel pipe bracket according to claim 1, wherein the plug is provided with pin holes, and the bayonet pins are clamped in the corresponding pin holes to fix the cross rod on the vertical rod.
4. The card-insertion type steel pipe bracket according to claim 3, wherein the cross-sectional dimensions of the bayonet pins increase in order from a direction close to the pin holes to a direction away from the pin holes.
5. The card-inserting type steel pipe bracket according to claim 3, further comprising a plurality of riveting pieces, wherein each riveting piece corresponds to one bayonet, and each riveting piece fixes the corresponding bayonet in the pin hole.
6. The card-insertion type steel pipe bracket according to claim 2, wherein all of the mounting grooves are uniformly provided along a circumferential side wall of the chuck.
7. The card-inserting type steel pipe bracket according to any one of claims 1 to 5, further comprising a plurality of horizontal diagonal draw bars, wherein each horizontal diagonal draw bar is fixedly connected with two vertical bars which are diagonally distributed in the horizontal direction.
8. The card-inserting type steel pipe bracket according to any one of claims 1 to 5, further comprising a plurality of vertical diagonal draw bars, wherein each vertical diagonal draw bar is fixedly connected with two vertical bars which are diagonally distributed in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920415296.1U CN210217069U (en) | 2019-03-29 | 2019-03-29 | Card insertion type steel pipe support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920415296.1U CN210217069U (en) | 2019-03-29 | 2019-03-29 | Card insertion type steel pipe support |
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| Publication Number | Publication Date |
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| CN210217069U true CN210217069U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920415296.1U Active CN210217069U (en) | 2019-03-29 | 2019-03-29 | Card insertion type steel pipe support |
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| CN (1) | CN210217069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802769A (en) * | 2021-10-13 | 2021-12-17 | 西安建筑科技大学 | Steel pipe clamping layer concrete lattice column connected by sleeve type batten strip and construction method |
-
2019
- 2019-03-29 CN CN201920415296.1U patent/CN210217069U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802769A (en) * | 2021-10-13 | 2021-12-17 | 西安建筑科技大学 | Steel pipe clamping layer concrete lattice column connected by sleeve type batten strip and construction method |
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