CN216307007U - Connection flange convenient for assembling type automatic forming of inorganic soil high-crystal fireproof air pipe - Google Patents
Connection flange convenient for assembling type automatic forming of inorganic soil high-crystal fireproof air pipe Download PDFInfo
- Publication number
- CN216307007U CN216307007U CN202123048353.3U CN202123048353U CN216307007U CN 216307007 U CN216307007 U CN 216307007U CN 202123048353 U CN202123048353 U CN 202123048353U CN 216307007 U CN216307007 U CN 216307007U
- Authority
- CN
- China
- Prior art keywords
- flange
- crystal
- flange body
- left end
- inorganic soil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Duct Arrangements (AREA)
Abstract
The utility model discloses a connecting flange convenient for assembling type automatic forming of an inorganic soil high-crystal fireproof air pipe, which comprises an air pipe, wherein the right end of the air pipe is fixedly connected with a flange body, the middle parts of the front side and the rear side of the right end of the flange body are fixedly connected with clamping blocks, the positions of the front side and the rear side of the left end of the flange body, which are opposite to the clamping blocks, are provided with straight notches, the middle parts of the upper side and the lower side of the left end of the flange body are provided with sliding grooves, and the middle parts of the left end of a U-shaped frame are in threaded connection with compression bolts. According to the utility model, the flange bodies of the two air pipes are butted, the clamping blocks are embedded into the straight groove openings for primary fixing, then the two flange bodies are fixed all around by utilizing the bolts to match with the mounting holes, finally the upper ends and the lower ends of the two flange bodies are clamped together by the U-shaped frame, and the compression bolts are screwed into the threaded grooves.
Description
Technical Field
The utility model relates to the field of flange plates, in particular to a connecting flange which is convenient for assembling and automatically forming an inorganic soil high-crystal fireproof air duct.
Background
The flange is also called flange plate or flange, the part for connecting the pipe and the pipe is connected to the pipe end, the flange is provided with holes, the two flanges are tightly connected by bolts, the flange is sealed by a gasket, the flange is a disc-shaped part, the flange is most commonly used in pairs in pipeline engineering, in the pipeline engineering, the flange is mainly used for connecting the pipeline, one flange plate is respectively arranged at the end head of the pipeline to be connected, the low-pressure pipeline can be connected by a screw flange, the flange is welded by using more than four kilograms of pressure, a sealing gasket is added between the two flange plates, and then the flange plates are fastened by bolts.
The high-crystal fireproof air pipe is a square air pipe commonly used when indoor gas or material flows generally, when the air pipe of the type is installed, the air pipe system assembly completed by one complete air pipe system can be completed through a series of procedures such as hoisting, combining and fixing, the multi-section air pipes are fixed by utilizing connecting flanges when being installed in pairs, the existing connecting flange assembly process is complicated, welding is needed, the workload is large, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a connecting flange which is convenient for assembling and automatically forming an inorganic soil-crystal fireproof air duct.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a make things convenient for brilliant fire prevention tuber pipe assembled automatic molding's of inorganic soil hookup flange, includes the tuber pipe, tuber pipe right-hand member fixedly connected with flange body, the equal fixedly connected with block in middle part of both sides around the flange body right-hand member, both sides are provided with the straight notch with the position department of block for around the flange body left end, two enhancement protruding muscle of equal fixedly connected with in both sides about the flange body left end, the middle part of both sides all is provided with the spout about the flange body left end, the equal sliding connection of spout inner wall has the slider, the equal fixedly connected with U-shaped frame in slider left end middle part, the equal threaded connection in U-shaped frame left end middle part has compressing bolt.
As a further description of the above technical solution:
the sliding groove and the sliding block are both T-shaped.
As a further description of the above technical solution:
hoisting holes are formed in the upper side, the lower side, the front side and the rear side of the right end of the flange body.
As a further description of the above technical solution:
four mounting holes are uniformly formed between the inner ring and the outer ring of the flange body.
As a further description of the above technical solution:
and a sealing ring is fixedly connected to the periphery of the inner diameter of the flange body.
As a further description of the above technical solution:
the middle part of the inner wall of the right end of the sliding groove is provided with a thread groove.
As a further description of the above technical solution:
the height of the clamping plate on the right side of the U-shaped frame is lower than that of the clamping plate on the left side.
The utility model has the following beneficial effects:
according to the utility model, the flange bodies of the two air pipes are butted, the clamping blocks are embedded into the straight groove openings for primary fixation, the influence caused by shaking during subsequent reinforcement is prevented, then the two flange bodies are peripherally fixed by utilizing the bolts to be matched with the mounting holes, finally the upper ends and the lower ends of the two flange bodies are clamped together by the U-shaped frame, the compression bolts are screwed into the threaded grooves, the sealing ring can increase the sealing property of the joint, the reinforcing convex ribs can increase the overall strength, the structure is simple and reasonable, the installation is convenient, the strength is high, and the working efficiency is improved.
Drawings
FIG. 1 is a front perspective view of a coupling flange for facilitating assembly type automatic molding of an inorganic soil-crystal fireproof air duct according to the present invention;
FIG. 2 is a schematic side-view perspective view of a coupling flange for facilitating assembly-type automatic forming of an inorganic soil-crystal fireproof air duct according to the present invention;
FIG. 3 is a front view of a coupling flange for facilitating assembly-type automatic forming of an inorganic soil-crystal fireproof air duct according to the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3.
Illustration of the drawings:
1. an air duct; 2. a flange body; 3. hoisting holes; 4. mounting holes; 5. a clamping block; 6. a straight notch; 7. a seal ring; 8. reinforcing the convex ribs; 9. a chute; 10. a slider; 11. a U-shaped frame; 12. a hold-down bolt; 13. a thread groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, one embodiment of the present invention is provided: a connecting flange convenient for assembling and automatic forming of an inorganic soil high-crystal fireproof air duct comprises an air duct 1, a flange body 2 fixedly connected to the right end of the air duct 1 and a main connecting structure, wherein clamping blocks 5 are fixedly connected to the middle parts of the front side and the rear side of the right end of the flange body 2, straight notches 6 are formed in the positions, corresponding to the clamping blocks 5, of the front side and the rear side of the left end of the flange body 2, primary fixing between the two flange bodies 2 is completed in a matched mode, the influence caused by shaking during subsequent reinforcement is prevented, two reinforcing convex ribs 8 are fixedly connected to the upper side and the lower side of the left end of the flange body 2, the strength is increased, sliding grooves 9 are formed in the middle parts of the upper side and the lower side of the left end of the flange body 2, sliding blocks 10 are slidably connected to the inner wall of the sliding grooves 9, a U-shaped frame 11 is fixedly connected to the middle part of the left end of the sliding blocks 10, a pressing bolt 12 is in threaded connection with the bottom of the left end of the U-shaped frame 11, the U-shaped frame 11 slides outwards before installation, after butt joint, the U-shaped frame 11 is slid down, the pressing bolt 12 is aligned to the position of the thread groove 13, and the pressing bolt 12 is screwed.
The working principle is as follows: through 2 butt joints of flange body with two tuber pipes 1, with 5 embedding straight notch 6 of block, carry out preliminary fixing, rock the production influence when preventing follow-up reinforcement, then utilize bolt cooperation mounting hole 4 to carry out fixed all around to two flange bodies 2, at last with the upper and lower both ends block of U-shaped frame 11 with two flange bodies 2 together, it can to twist soon the clamp bolt 12 to twist get into in the thread groove 13, sealing washer 7 can increase the leakproofness of junction, it can increase the bulk strength to strengthen protruding muscle 8, moreover, the steam generator is simple in structure, and is reasonable in structure, high in installation convenience strength, and the work efficiency is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a make things convenient for brilliant fire prevention tuber pipe assembled automatic molding's of inorganic soil hookup flange, includes tuber pipe (1), its characterized in that: tuber pipe (1) right-hand member fixedly connected with flange body (2), the equal fixedly connected with block piece in middle part (5) of both sides around flange body (2) right-hand member, both sides are provided with straight notch (6) with block piece (5) position department for around flange body (2) left end, two enhancement protruding muscle (8) of equal fixedly connected with in both sides about flange body (2) left end, the middle part of both sides all is provided with spout (9) about flange body (2) left end, equal sliding connection has slider (10) in spout (9) inner wall, the equal fixedly connected with U-shaped frame (11) in slider (10) left end middle part, the equal threaded connection in U-shaped frame (11) left end middle part has clamp bolt (12).
2. The coupling flange convenient for assembling automatic forming of the inorganic soil-crystal fireproof air duct according to claim 1, is characterized in that: the shapes of the sliding groove (9) and the sliding block (10) are both T-shaped.
3. The coupling flange convenient for assembling automatic forming of the inorganic soil-crystal fireproof air duct according to claim 1, is characterized in that: hoisting holes (3) are formed in the upper side, the lower side, the front side and the rear side of the right end of the flange body (2).
4. The coupling flange convenient for assembling automatic forming of the inorganic soil-crystal fireproof air duct according to claim 1, is characterized in that: four mounting holes (4) are uniformly formed between the inner ring and the outer ring of the flange body (2).
5. The coupling flange convenient for assembling automatic forming of the inorganic soil-crystal fireproof air duct according to claim 1, is characterized in that: and a sealing ring (7) is fixedly connected to the periphery of the inner diameter of the flange body (2).
6. The coupling flange convenient for assembling automatic forming of the inorganic soil-crystal fireproof air duct according to claim 1, is characterized in that: the middle of the inner wall of the right end of the sliding groove (9) is provided with a thread groove (13).
7. The coupling flange convenient for assembling automatic forming of the inorganic soil-crystal fireproof air duct according to claim 1, is characterized in that: the height of the clamping plate on the right side of the U-shaped frame (11) is lower than that of the clamping plate on the left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048353.3U CN216307007U (en) | 2021-12-06 | 2021-12-06 | Connection flange convenient for assembling type automatic forming of inorganic soil high-crystal fireproof air pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048353.3U CN216307007U (en) | 2021-12-06 | 2021-12-06 | Connection flange convenient for assembling type automatic forming of inorganic soil high-crystal fireproof air pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216307007U true CN216307007U (en) | 2022-04-15 |
Family
ID=81083275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123048353.3U Active CN216307007U (en) | 2021-12-06 | 2021-12-06 | Connection flange convenient for assembling type automatic forming of inorganic soil high-crystal fireproof air pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216307007U (en) |
-
2021
- 2021-12-06 CN CN202123048353.3U patent/CN216307007U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209818967U (en) | Pipeline connecting flange | |
| CN216307007U (en) | Connection flange convenient for assembling type automatic forming of inorganic soil high-crystal fireproof air pipe | |
| CN218969809U (en) | Quick assembled closed box culvert structure | |
| CN216201408U (en) | Drainage steel pipeline connecting assembly | |
| CN216520151U (en) | Large-caliber thick-wall flange connecting piece | |
| CN214466853U (en) | Ultrahigh vacuum flange sealing connection device | |
| CN211779586U (en) | Novel stainless steel flange | |
| CN211009405U (en) | Flange for construction engineering machinery | |
| CN210597382U (en) | Shaping standard component of stagnant water section under electric power piping lane tube coupling | |
| CN217502934U (en) | Fire-fighting pipeline quick connecting device | |
| CN216408053U (en) | Internal sealing flange convenient to fix | |
| CN215258369U (en) | Precision pipeline connecting flange | |
| CN221323645U (en) | Connection structure and be convenient for with pipeline connection's assembled flange | |
| CN214147005U (en) | Corrugated expansion joint for metal hose | |
| CN213629313U (en) | Be convenient for install monolithic flange slot pipe fitting | |
| CN2087274U (en) | Versatile clamp for stopping liquid leak in pipe with pressure | |
| CN220598762U (en) | Connecting device for steel structure grid nodes | |
| CN110847688A (en) | Self-supporting thin-wall chimney | |
| CN217177780U (en) | Inlet pipe connection structure | |
| CN214368379U (en) | Stainless steel flange with good sealing performance | |
| CN221196465U (en) | Flange convenient to dismantle | |
| CN217874665U (en) | Composite pipe connecting piece | |
| CN212537043U (en) | Flange plate for connecting pipe fittings | |
| CN221649311U (en) | Tube plate connecting structure of composite heat exchanger | |
| CN219196305U (en) | Assembled connection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |