CN217784394U - External supporting device for iron sheet air pipe - Google Patents
External supporting device for iron sheet air pipe Download PDFInfo
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- CN217784394U CN217784394U CN202122450082.8U CN202122450082U CN217784394U CN 217784394 U CN217784394 U CN 217784394U CN 202122450082 U CN202122450082 U CN 202122450082U CN 217784394 U CN217784394 U CN 217784394U
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- air pipe
- adjustable support
- support frame
- adjustable
- iron sheet
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Abstract
The utility model discloses an external support device for an iron sheet air pipe, which comprises an adjustable support frame (1), an external support connecting piece (2) and an external support locking piece (3); the adjustable support frames (1) are of rectangular frame structures, a pair of adjustable support frames (1) are respectively sleeved at two ends of the outer wall of the air pipe (4), and the top and the bottom of each adjustable support frame (1) are attached to the top surface and the bottom surface of the air pipe (4); the inner end of the outer support connecting piece (2) penetrates into the adjustable support frame (1) and the air pipe (4) and is fixed on the air pipe (4), and the outer end of the outer support connecting piece (2) extends to the outside of the adjustable support frame (1) and is locked on the adjustable support frame (1) through the outer support locking piece (3); a plurality of external supporting connecting pieces (2) are respectively arranged at the top and the bottom of the adjustable supporting frame (1) and the air pipe (4) at intervals. The utility model discloses can play effectual supporting role to the iron sheet tuber pipe, the installation of the iron sheet tuber pipe of being convenient for again is fixed.
Description
Technical Field
The utility model relates to a tuber pipe bearing structure especially relates to an outer strutting arrangement is used to iron sheet tuber pipe.
Background
In the galvanized iron air pipe construction process in the prior art, the hollow iron sheet structure of the air pipe is easy to deform, and in order to strengthen the strength of the air pipe, the internal support type construction process is mainly adopted for construction, namely, a screw rod for drawknot is arranged in the middle of the air pipe, and reinforcing strips are arranged at the corners of the air pipe and used for improving the strength of the air pipe. Although the construction mode is simple, the screw and the reinforcing strip are exposed in the air supply pipeline for a long time, the galvanized layers on the surfaces of the screw and the reinforcing strip are peeled off, the cleanliness of air supply is influenced, the requirement of a clean room on an air supply pipeline system is high, and the internal support structure in the prior art cannot meet the requirement of the clean room on air supply.
In order to avoid pollution to the air supply of the clean room, an external support structure is also adopted to reinforce the air pipe in the prior art, and the construction method of the external support structure is usually as follows: set up reinforcing bar or angle bar on the outer wall of tuber pipe, reach the purpose of reinforcement, but reinforcing bar, angle bar all can be very big increase tuber pipe dead weight itself, and mounting process and process are comparatively loaded down with trivial details, the inefficiency of production and processing.
Disclosure of Invention
An object of the utility model is to provide an iron sheet tuber pipe is with outer strutting arrangement can play effectual supporting role to the iron sheet tuber pipe, and the installation of the iron sheet tuber pipe of being convenient for again is fixed.
The utility model discloses a realize like this:
an external supporting device for an iron sheet air pipe comprises an adjustable supporting frame, an external supporting connecting piece and an external supporting locking piece; the adjustable support frames are of rectangular frame structures, the pair of adjustable support frames are respectively sleeved at two ends of the outer wall of the air pipe, and the top and the bottom of each adjustable support frame are attached to the top surface and the bottom surface of the air pipe; the inner end of the outer support connecting piece penetrates through the adjustable support frame and the air pipe and is fixed on the air pipe, and the outer end of the outer support connecting piece extends to the outside of the adjustable support frame and is locked on the adjustable support frame through an outer support locking piece; the outer support connecting pieces are respectively arranged at the top and the bottom of the adjustable support frame and the air pipe at intervals.
The inner end of the outer support connecting piece is provided with a sealing washer which is attached to the inner wall of the air pipe and covers the joint of the outer support connecting piece and the air pipe.
The adjustable support frame comprises a section steel support and an adjusting rod, two ends of the adjusting rod are respectively screwed at one end of the section steel support through threads and locked through nuts to form a rectangular frame structure, and the section steel supports are respectively attached to the top surface and the bottom surface of the air pipe.
The length of the adjusting rod is not less than the height of the air pipe, and the length of the profile steel support is not less than the width of the air pipe.
The adjustable support frame is fixedly embedded in the building structure.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model adopts the structural steel and the screw rod to form the rectangular frame structure with adjustable size and can be laminated on the outer wall of the air pipe due to the adjustable support frame, thereby playing an effective supporting role for the air pipe, preventing the air pipe from deforming and adapting to the air pipes with different sizes; meanwhile, the section steel can be directly installed on a building structure through the expansion bolts, and the installation of the air pipe is facilitated.
2. The utility model discloses owing to be equipped with outer support connecting piece and outer support retaining member, can be connected the tuber pipe with adjustable support frame fixed, can guarantee the reliability of being connected of tuber pipe and adjustable support frame, the length that exposes of the reduction outer support connecting piece in the tuber pipe that again can the at utmost to avoid the air supply cleanliness factor to receive the influence, satisfy toilet's standard requirement.
3. The utility model discloses do not increase the self weight of tuber pipe, reduced construction cost, simplified mounting process, can improve the installation effectiveness of tuber pipe, the appearance that is favorable to the tuber pipe installation is neat pleasing to the eye.
Drawings
Fig. 1 is a sectional view of the external supporting device for the iron sheet air pipe of the present invention.
In the figure, 1 an adjustable support frame, 11 steel brackets, 12 adjusting rods, 13 nuts, 2 outer support connecting pieces, 21 sealing gaskets, 3 outer support locking pieces and 4 air pipes.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1, an external supporting device for an iron sheet air duct includes an adjustable supporting frame 1, an external supporting connector 2 and an external supporting locking member 3; the adjustable support frames 1 are of rectangular frame structures, a pair of adjustable support frames 1 are respectively sleeved at two ends of the outer wall of the air pipe 4, and the top and the bottom of each adjustable support frame 1 are attached to the top surface and the bottom surface of the air pipe 4; the inner end of the outer support connecting piece 2 penetrates into the adjustable support frame 1 and the air duct 4 and is fixed on the air duct 4, and the outer end of the outer support connecting piece 2 extends to the outside of the adjustable support frame 1 and is locked on the adjustable support frame 1 through the outer support locking piece 3; the outer supporting connectors 2 are respectively arranged at the top and the bottom of the adjustable supporting frame 1 and the air pipe 4 at intervals. The outer supporting connecting piece 2 can adopt bolts which are fixed in screw holes formed in the adjustable supporting frame 1 and the air pipe 4, so that the reliable connection between the air pipe 4 and the adjustable supporting frame 1 can be ensured, the inner end of the outer supporting connecting piece 2 can extend into the air pipe 4 as little as possible, and the influence of a zinc coating on the surface of the outer supporting connecting piece 2 on the cleanliness of air supply is avoided. The adjustable support frame 1 can support the air pipe 4 and can be used as a mounting support to facilitate the mounting of the air pipe 4.
The inner end of the outer supporting connecting piece 2 is provided with a sealing gasket 21, and the sealing gasket 21 is attached to the inner wall of the air pipe 4 and seals and covers the joint of the outer supporting connecting piece 2 and the air pipe 4. The clearance between the outer supporting connecting piece 2 and the air pipe 4 is prevented by the sealing washer 21 from influencing the cleanliness of the supplied air, and the exposed length of the outer supporting connecting piece 2 in the air pipe 4 can be reduced. The sealing washer 21 may be made of rubber or the like.
The adjustable support frame 1 comprises a section steel support 11 and an adjusting rod 12, two ends of the adjusting rod 12 are respectively screwed at one end of the section steel support 11 through threads and locked through a nut 13 to form a rectangular frame structure, and the section steel supports 11 are respectively attached to the top surface and the bottom surface of the air pipe 4. The section steel support 11 has strong bearing performance, can effectively support the air pipe 4 and is used as a stressed part; meanwhile, the section steel support 11 can adopt C-shaped section steel, so that the connection with a building structure is facilitated, and the installation of the branch pipes 4 is facilitated. The adjusting rod 12 can adopt a screw rod, screw holes matched with the screw rod are formed in the two ends of the section steel support 11, and the position between the section steel support 11 and the adjusting rod 12 can be adjusted conveniently through threaded rotation, so that the adjusting rod is suitable for air pipes 4 of different sizes.
The length of the adjusting rod 12 is not less than the height of the air pipe 4, and the length of the section steel bracket 11 is not less than the width of the air pipe 4, so that the adjustable supporting frame 1 can play an effective surrounding supporting role for the air pipe 4.
The adjustable support frame 1 is fixedly embedded in a building structure, and two ends of the section steel support 11 can be directly fixed in the building structure through connecting pieces such as expansion bolts and the like, so that the air pipe 4 can be conveniently installed.
The utility model discloses an installation method is:
according to the length and the size of the air pipe 4, the adjustable support frames 1 are arranged at intervals of 1.5m along the length direction of the air pipe 4. A pair of section steel supports 11 and a pair of adjusting rods 12 with proper lengths are selected, threads matched with the adjusting rods 12 are respectively arranged at two ends of the pair of section steel supports 11, the section steel supports 11 and the adjusting rods 12 are screwed through the threads to form a rectangular frame structure, and are locked through nuts 13, so that the pair of section steel supports 11 are respectively attached to the top surface and the bottom surface of the air pipe 4. In order to improve the protection effect of the adjustable support frame 1 on the air duct 4, a pair of adjusting rods 12 can be attached to two side walls of the air duct 4.
Screw holes matched with the outer supporting connecting pieces 2 are formed in the top surfaces and the bottom surfaces of the pair of section steel supports 11 and the air duct 4, so that the pair of section steel supports 11 are fixedly installed on the top surfaces and the bottom surfaces of the air duct 4 through the outer supporting connecting pieces 2 respectively, the inner ends of the outer supporting connecting pieces 2 are arranged inside the air duct 4 and cover the screw holes in the air duct 4 through the sealing gaskets 21, and the outer ends of the outer supporting connecting pieces 2 are screwed and locked on the section steel supports 11 through the outer supporting locking pieces 3. Two outer supporting and connecting pieces 2 are arranged on each section steel bracket 11 at equal intervals. The two ends of the section steel support 11 are respectively fixed on the building structure through expansion bolts and directly used as a stress structure and a mounting structure to realize the hoisting of the air pipe 4.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides an outer strutting arrangement is used to iron sheet tuber pipe, characterized by: comprises an adjustable support frame (1), an outer support connecting piece (2) and an outer support locking piece (3); the adjustable support frames (1) are of rectangular frame structures, a pair of adjustable support frames (1) are respectively sleeved at two ends of the outer wall of the air pipe (4), and the top and the bottom of each adjustable support frame (1) are attached to the top surface and the bottom surface of the air pipe (4); the inner end of the outer support connecting piece (2) penetrates into the adjustable support frame (1) and the air pipe (4) and is fixed on the air pipe (4), and the outer end of the outer support connecting piece (2) extends to the outside of the adjustable support frame (1) and is locked on the adjustable support frame (1) through an outer support locking piece (3); the outer supporting connecting pieces (2) are respectively arranged at the top and the bottom of the adjustable supporting frame (1) and the air pipe (4) at intervals.
2. The external supporting device for the iron sheet air pipe as claimed in claim 1, wherein: the inner end of the outer supporting connecting piece (2) is provided with a sealing washer (21), and the sealing washer (21) is attached to the inner wall of the air pipe (4) and covers the joint of the outer supporting connecting piece (2) and the air pipe (4) in a sealing manner.
3. The external supporting device for the iron sheet air pipe as claimed in claim 1, wherein: the adjustable support frame (1) comprises a section steel support (11) and an adjusting rod (12), two ends of the adjusting rod (12) are screwed at one end of the section steel support (11) through threads respectively and locked through nuts (13) to form a rectangular frame structure, and the section steel supports (11) are attached to the top surface and the bottom surface of the air pipe (4) respectively.
4. The external supporting device for the iron sheet air pipe as claimed in claim 3, wherein: the length of the adjusting rod (12) is not less than the height of the air pipe (4), and the length of the section steel bracket (11) is not less than the width of the air pipe (4).
5. The external supporting device for the iron sheet air pipe as claimed in claim 1, 3 or 4, wherein: the adjustable support frame (1) is fixedly embedded in a building structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122450082.8U CN217784394U (en) | 2021-10-12 | 2021-10-12 | External supporting device for iron sheet air pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122450082.8U CN217784394U (en) | 2021-10-12 | 2021-10-12 | External supporting device for iron sheet air pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217784394U true CN217784394U (en) | 2022-11-11 |
Family
ID=83903770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122450082.8U Active CN217784394U (en) | 2021-10-12 | 2021-10-12 | External supporting device for iron sheet air pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217784394U (en) |
-
2021
- 2021-10-12 CN CN202122450082.8U patent/CN217784394U/en active Active
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