CN213393893U - Safe adjustable assembling support system - Google Patents
Safe adjustable assembling support system Download PDFInfo
- Publication number
- CN213393893U CN213393893U CN202022345143.XU CN202022345143U CN213393893U CN 213393893 U CN213393893 U CN 213393893U CN 202022345143 U CN202022345143 U CN 202022345143U CN 213393893 U CN213393893 U CN 213393893U
- Authority
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- China
- Prior art keywords
- angle
- holes
- horizontal cross
- toothed
- cross arm
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a safe adjustable assembly support system, which comprises two side vertical rods and a horizontal cross arm for connecting the two side vertical rods, wherein the two side vertical rods are fixedly connected through a toothed right-angle connecting piece matched with a toothed gasket, the vertical rods are square tubes, and a plurality of through holes are arranged on both sides of each vertical rod and used for installing support accessories through penetrating bolts; the horizontal cross arm is channel steel; the tooth-mounted right-angle connecting piece is characterized in that connecting holes are formed in two adjacent right-angle surfaces, the connecting holes formed in the right-angle surfaces connected with the vertical rods are vertical strip-shaped holes, a plurality of transverse racks are arranged on the outer sides of the right-angle surfaces provided with the strip-shaped holes in a protruding mode, and the tooth-mounted right-angle connecting piece is matched with a tooth-mounted gasket provided with the racks capable of being meshed with the tooth-mounted right-angle surfaces and is fixedly connected with the vertical rods through penetrating bolts. The utility model discloses replace the channel-section steel as supporting entire system's montant with square pipe and use, and all equipartition through holes on two adjacent faces of steel pipe, greatly made things convenient for the altitude mixture control in installation and the installation.
Description
Technical Field
The utility model belongs to finished product pipeline bracket installing the system field, specifically speaking is an assembly mounting system with adjustable safety.
Background
Finished pipe rack mounting systems are commonly used in many areas. Common finished product pipeline bracket mounting system includes the montant of both sides, the support cross arm of two montants of horizontal connection, and both adopt the channel-section steel, connect fixedly with the help of moulding the wing nut through the right angle connecting piece. As shown in fig. 1, inward teeth 2 are provided at the end of the turned edge of the channel steel 1, and tooth grooves 4 corresponding to the teeth 2 are provided on the wing-shaped nut 3. When the wing molding nut 3 is installed, the wing molding nut 3 is arranged inside the channel steel 1, tooth grooves 4 of the wing molding nut are aligned with tooth grooves of the channel steel 1, and then the wing molding nut 3 is fastened through bolts 5.
During installation and construction, although engineers with abundant experience are usually arranged to carry out complete installation guidance, field workers often cause that wing molding nuts placed in supporting cross arms by vertical rods at two sides are not installed in place, clamped on teeth of channel steel curled edges or not installed correctly in a rotating mode due to inexperience, so that the wing molding nuts and the channel steel teeth are not effectively meshed, the bearing capacity of the support can be reduced, and the hidden danger of side sliding can occur once the stress is poor; and, the position of water and electricity warm up installing support can not make things convenient for effectual regulation to required height, need mould the wing nut and put reciprocating in the channel of montant channel-section steel, just can twist hexagon nut after adjusting reasonable position and fix, the wing nut of moulding of the inside and channel-section steel tooth also can produce the wearing and tearing of small range like this, whole installation is also not fast convenient fast yet. There is therefore a need for improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at improving the above-mentioned shortcoming that current pipe support mounting system exists to an assembly mounting system with adjustable safety is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an assembly support system with adjustable safety, includes the montant of both sides and the horizontal cross arm of connecting the montant of both sides, take tooth gasket fastening connection through taking the cooperation of tooth right angle connecting piece between montant and the horizontal cross arm, wherein:
the vertical rod is a square tube, and a plurality of through holes are formed in the two sides of the vertical rod and used for installing support accessories through penetrating bolts;
the horizontal cross arm is in a channel steel form, the tail end of a turned edge of the horizontal cross arm is provided with inward teeth, and the horizontal cross arm is matched with a plastic wing nut and a bolt to be tightly connected with the right-angle connecting piece with teeth;
the toothed right-angle connecting piece comprises a first right-angle surface and a second right-angle surface which are perpendicular to each other, connecting holes are formed in the first right-angle surface and the second right-angle surface, and the connecting holes formed in the first right-angle surface are vertical strip-shaped holes so as to allow the height position of the penetrating bolt to be adjusted during installation; and the outer side of the first right-angle surface provided with the strip-shaped hole is convexly provided with a plurality of transverse racks, and is matched with a toothed gasket provided with the racks capable of being meshed with the rack, and the toothed gasket is tightly connected with the vertical rod through a penetrating bolt.
According to the utility model discloses, the through hole is even interval distribution, interval 50 mm. Preferably, the through holes on two adjacent side surfaces are arranged in a staggered mode, so that the height difference between the through holes on two adjacent side surfaces is 25 mm.
According to the utility model discloses, take the both sides of two right angle faces of tooth right angle connecting piece to be equipped with the extension section respectively to form U type groove, wherein the U type groove of first right angle face is used for being connected with the montant, and the U type groove of second right angle face is used for being connected with horizontal cross arm, and respectively with the help of a splicing welded fastening between two adjacent extension sections again.
According to a preferred embodiment, the first right-angle side of the toothed right-angle connector for connecting the vertical rods is an elongated right-angle side, the length of which is at least sufficient to allow two penetrating bolts to be connected and fixed in parallel.
The utility model discloses an assembly support system with adjustable it is safe has following beneficial effect:
1. the square steel pipe is used for replacing the original channel steel to serve as a vertical rod for supporting the whole system, and the plurality of through holes are uniformly distributed on two adjacent surfaces of the steel pipe, so that the installation and the height adjustment in the installation process are greatly facilitated.
2. The penetrating bolt penetrates through the square pipe and is matched with the toothed right-angle connecting piece to be fixedly connected with the toothed gasket, and teeth of the gasket can be meshed with teeth on the right-angle connecting piece to be firmly bitten, so that looseness is prevented, and the phenomenon of falling or slipping is avoided.
3. The whole bracket system is simple, convenient, safe and reliable in installation.
Drawings
Fig. 1 is a schematic view of a conventional plastic wing nut and a channel steel in connection and fixation.
Fig. 2 is a schematic view of the safety adjustable mounting bracket system of the present invention.
Figure 3 is a schematic view of a toothed right angle connector.
FIG. 4 is a schematic view of a toothed shim.
Description of the figure numbers:
1. channel steel; 2. teeth; 3. moulding a wing nut; 4. a tooth socket; 5. a bolt;
10. a vertical rod; 11. a through hole; 20. a horizontal cross arm; 30. a right-angle connector with teeth;
31. a first right-angle face; 32. a second right-angle surface; 33. a first right-angle face extension section;
34. a second right-angle surface extension section; 35. connecting sheets; 36. a strip-shaped hole; 37. a right angle connector rack;
40. a toothed pad; 41. a gasket rack; 42. a gasket connection hole; 50. a penetrating bolt.
Detailed Description
The safety adjustable mounting bracket system of the present invention will be described in further detail with reference to the accompanying drawings. It should be understood that the following examples are illustrative only and are not intended to limit the scope of the present invention.
As shown in fig. 2, the utility model discloses an assembly support system with adjustable safety includes the montant 10 of both sides and connects the horizontal cross arm 20 of both sides montant 10, takes tooth gasket 40 fastening connection through taking the cooperation of tooth right angle connecting piece 30 between montant 10 and the horizontal cross arm 20, wherein:
the vertical rod 10 is a square pipe, preferably a 4040 square steel pipe, and has a thickness of 2.5-3mm, a plurality of through holes 11 are formed in both sides of the vertical rod (square pipe) 10 and used for mounting bracket accessories through penetrating bolts 50, in the embodiment, the through holes 11 are uniformly distributed at intervals, the distance is 50mm, and the through holes 11 in two adjacent side surfaces are arranged in a staggered manner, so that the height difference between the through holes 11 in two adjacent side surfaces is 25mm, and the stop design can prevent the penetrating bolts 50 from being staggered during mounting; and, the both sides of montant 10 can all be installed, can keep 25 millimeters adjustable interval to the pitch-row modulus satisfies and matches with channel-section steel base etc. of current mounting system, is convenient for connect during the installation.
The horizontal cross arm 20 is still in the form of a conventional channel steel, and the curled end thereof is provided with inward teeth (not shown), and is tightly connected with the toothed right-angle connector 30 by matching with wing-shaped nuts (not shown) and bolts.
As shown in fig. 3 and 4, the toothed right-angle connector 30 includes a first right-angle surface 31 and a second right-angle surface 32 which are perpendicular to each other, and both sides of the two right-angle surfaces 31 and 32 are respectively provided with an extension 33 and 34, thereby forming a U-shaped groove, wherein the U-shaped groove of the first right-angle surface 31 is used for connecting with the vertical rod 10, the U-shaped groove of the second right-angle surface 32 is used for connecting with the horizontal cross arm 20, and the two adjacent extension 33 and 34 are respectively fixed by welding via a connecting piece 35; in addition, connecting holes are formed in the adjacent first right-angle surface 31 and the second right-angle surface 32, wherein the connecting holes formed in the first right-angle surface 31 are vertical strip-shaped holes 36, so that the height of the penetrating bolts 50 can be adjusted during installation, and inconvenience in installation caused by cutting errors of the customized square pipes is avoided; furthermore, a plurality of transverse racks 37 are protruded from the outer side of the first right-angle surface 31 provided with the strip-shaped holes 36, and are fastened with the vertical rod 10 through a penetrating bolt 50 in cooperation with a toothed pad 40 provided with a rack 41 capable of meshing with the rack. The toothed pad 40 is also provided with a connecting hole 42 for the penetrating bolt 50 to pass through and fix. The rack 41 of the toothed pad 40 is engaged with the rack 37 of the toothed right-angle connector 30, so that the looseness can be effectively prevented, and the slip resistance, the shear resistance and the impact resistance can be improved.
The first right-angle side 31 and the second right-angle side 32 of the toothed right-angle connecting piece 30, which connect the vertical rod 10 and the horizontal cross arm 20, are both configured into a U-shaped groove, and the configuration is matched with the shape of the existing channel steel, so that the universality of the connecting piece is ensured. Those skilled in the art will readily appreciate that the profile of the vertical post 10 of the present embodiment also conforms to the existing channel steel used to facilitate normal use of the toothed right angle connector 30.
In the present embodiment, the penetrating bolt 50 is preferably manufactured in 8.8 grade according to DIN933, and its good shear and impact resistance can contribute to the stability and safety of the system.
In this embodiment, the first right-angle edge 31 of the toothed right-angle connector 30 for connecting the vertical rod 10 is an elongated right-angle edge, and the length of the elongated right-angle edge is at least sufficient to allow two parallel penetrating bolts 50 to be connected and fixed.
Although the present invention has been described in detail, those skilled in the art may make appropriate modifications to the present invention without violating the technical idea of the present invention based on the above disclosure, and these should also belong to the scope of the present invention.
Claims (5)
1. The utility model provides an assembly support system with adjustable safety, includes the montant of both sides and the horizontal cross arm of connecting the montant of both sides, its characterized in that, take tooth gasket fastening connection through taking the cooperation of tooth right angle connecting piece between montant and the horizontal cross arm, wherein:
the vertical rod is a square tube, and a plurality of through holes are formed in the two sides of the vertical rod and used for installing support accessories through penetrating bolts;
the horizontal cross arm is in a channel steel form, the tail end of a turned edge of the horizontal cross arm is provided with inward teeth, and the horizontal cross arm is matched with a plastic wing nut and a bolt to be tightly connected with the right-angle connecting piece with teeth;
the toothed right-angle connecting piece comprises a first right-angle surface and a second right-angle surface which are perpendicular to each other, connecting holes are formed in the first right-angle surface and the second right-angle surface, and the connecting holes formed in the first right-angle surface are vertical strip-shaped holes so as to allow the height position of the penetrating bolt to be adjusted during installation; and the outer side of the first right-angle surface provided with the strip-shaped hole is convexly provided with a plurality of transverse racks, and is matched with a toothed gasket provided with the racks capable of being meshed with the rack, and the toothed gasket is tightly connected with the vertical rod through a penetrating bolt.
2. The safety adjustable mounting bracket system of claim 1, wherein the through holes are evenly spaced at a 50mm pitch.
3. The safety adjustable mounting bracket system according to claim 2, wherein the through holes on two adjacent side surfaces are arranged in a staggered manner, so that the height difference between the through holes on two adjacent side surfaces is 25 mm.
4. The safety adjustable mounting bracket system according to claim 1, wherein the two right-angle surfaces of the toothed right-angle connecting piece are respectively provided with an extension section on both sides, so that a U-shaped groove is formed, wherein the U-shaped groove of the first right-angle surface is used for connecting with a vertical rod, the U-shaped groove of the second right-angle surface is used for connecting with a horizontal cross arm, and the adjacent two extension sections are respectively fixed by welding through a connecting sheet.
5. The safety adjustable mounting bracket system according to claim 1, wherein the first right-angle side of the toothed right-angle connecting piece for connecting the vertical rods is an elongated right-angle side, and the length of the elongated right-angle side is at least two penetrating bolts which are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022345143.XU CN213393893U (en) | 2020-10-20 | 2020-10-20 | Safe adjustable assembling support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022345143.XU CN213393893U (en) | 2020-10-20 | 2020-10-20 | Safe adjustable assembling support system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213393893U true CN213393893U (en) | 2021-06-08 |
Family
ID=76189235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022345143.XU Expired - Fee Related CN213393893U (en) | 2020-10-20 | 2020-10-20 | Safe adjustable assembling support system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213393893U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811192A (en) * | 2022-05-19 | 2022-07-29 | 杭州兴达电器工程有限公司 | Pipeline support |
| CN114838206A (en) * | 2022-04-28 | 2022-08-02 | 中国建筑第四工程局有限公司 | Using method of telescopic finished product support and hanger |
-
2020
- 2020-10-20 CN CN202022345143.XU patent/CN213393893U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838206A (en) * | 2022-04-28 | 2022-08-02 | 中国建筑第四工程局有限公司 | Using method of telescopic finished product support and hanger |
| CN114811192A (en) * | 2022-05-19 | 2022-07-29 | 杭州兴达电器工程有限公司 | Pipeline support |
| CN114811192B (en) * | 2022-05-19 | 2023-09-22 | 杭州兴达电器工程有限公司 | Pipeline bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |