CN214662880U - Two-way antidetonation support suitable for air duct - Google Patents
Two-way antidetonation support suitable for air duct Download PDFInfo
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- CN214662880U CN214662880U CN202023041030.7U CN202023041030U CN214662880U CN 214662880 U CN214662880 U CN 214662880U CN 202023041030 U CN202023041030 U CN 202023041030U CN 214662880 U CN214662880 U CN 214662880U
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- suspension frame
- air duct
- anchor bolt
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Abstract
The utility model relates to a bidirectional anti-seismic support suitable for an air duct, which comprises a wall connecting component, wherein the upper end of the wall connecting component is fixed on a wall, the lower end naturally droops and is connected with a suspension frame, the suspension frame is suspended in the air, and a locking rod penetrates through the suspension frame, so that two closed loops are formed between the suspension frame and the locking rod, and each closed loop contains a duct; the side surfaces of the suspension frames are respectively connected with a reinforced connecting piece, and the reinforced connecting pieces obliquely extend to the wall body and are fixed with the wall body. The utility model uses the single group of connecting components to realize the connection of two pipelines, thereby reducing the installation material consumption of a single pipeline and reducing the installation cost; moreover, the reinforcing connecting pieces are arranged on the two sides of the elastic shock-proof box body, and give elasticity, so that when the shock-proof box body is shocked, the buffering can be provided, and the risk of falling is reduced; in case that: when the single-group connecting assembly is broken, the reinforced connecting piece can timely pull the pipeline, and maintenance time is obtained.
Description
Technical Field
The utility model relates to a two-way antidetonation support suitable for air duct belongs to pipeline suspension technical field.
Background
The use categories of pipes are divided into gas pipes and liquid pipes. The liquid density and mass are greater than the gas, so the diameter and load bearing requirements of the liquid conduit are higher than those of the gas conduit. Naturally, the mounting requirements of the two are also different. In the prior art, the installation of the pipeline is unified by adopting a liquid installation mode, so that firmness is guaranteed, but the firm requirement of the gas pipeline is far exceeded, and consumable materials are wasted. Therefore, there is a need for a bi-directional anti-seismic support suitable for use with an air duct.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a two-way antidetonation support suitable for air duct, its specific technical scheme is: the suspended frame is suspended in the air, and a locking rod penetrates through the suspended frame, so that the suspended frame forms two closed loops between the locking rods, and each closed loop contains a pipeline; the suspension frame is characterized in that the side surfaces of the suspension frame are respectively connected with a reinforced connecting piece, and the reinforced connecting pieces obliquely extend to the wall body and are fixed with the wall body.
Furthermore, the wall connecting assembly comprises an expansion anchor bolt, a protection pad, a first nut and a hexagonal connecting nut; the expansion anchor bolt comprises an anchor bolt body and an expansion sheath, wherein the expansion sheath is sleeved on the anchor bolt body and inserted into the wall body, the anchor bolt body is exposed out of the wall body, the protection pad is sleeved on the anchor bolt body, and the first nut is sleeved on the anchor bolt body and screwed down to enable the expansion sheath to be fixed in the wall in an expansion mode.
Furthermore, the suspension frame is bilaterally symmetrical and is of a double-U-shaped structure, the suspension frame extends upwards along the position of the symmetrical axis to form a central pivot rod, and the central pivot rod is connected with the hexagonal connecting nut.
Furthermore, the central rod is sleeved with a second screwing nut, and the central rod is connected with the hexagonal connection female thread.
Furthermore, the lock pole level runs through suspension frame both ends and center, and the both ends of lock pole are fixed with lock nut respectively.
Further, the reinforcing connecting piece comprises a connecting piece, a spring, a connecting ring and a connecting bolt; the connecting bolt penetrates through the pivot rod and is locked by a nut; the connecting bolt is vertical to the plane of the U-shaped structure; the two connecting bolts are opposite;
the connecting sheet is fixed on the wall body by using a screw, and one end of the connecting sheet is provided with a hanging hole and tilts towards the outer side of the wall body; the two ends of the spring extend outwards in a straight line and are in a hook shape at the tail end; the go-between is fixed in the nut outside of connecting bolt, and the go-between is seted up a plurality of and is hung the hole, and the both ends of spring are colluded in two respectively and are hung downtheholely.
Furthermore, the inner wall of the suspension frame is provided with an anti-skid layer.
The utility model has the advantages that: the utility model uses the single group of connecting components to realize the connection of two pipelines, thereby reducing the installation material consumption of a single pipeline and reducing the installation cost; moreover, the reinforcing connecting pieces are arranged on the two sides of the elastic shock-proof box body, and give elasticity, so that when the shock-proof box body is shocked, the buffering can be provided, and the risk of falling is reduced; in case that: when the single-group connecting assembly is broken, the reinforced connecting piece can timely pull the pipeline, and maintenance time is obtained.
Drawings
Figure 1 is a schematic front structural view of the present invention,
figure 2 is a schematic side view of the present invention,
figure 3 is a cross-sectional view of the wall connection assembly of the present invention,
figure 4 is a schematic structural view of the connecting sheet of the present invention,
fig. 5 is a schematic structural view of the connection ring of the present invention.
In the figure: 1-wall connecting component, 11-expansion anchor bolt, 12-pad, 13-first nut, 14-hexagonal connecting nut, 11A-anchor bolt body, 11B-expansion sheath, 2-suspension frame, 20-pivot rod, 21-anti-slip layer, 22-second tightening nut, 3-locking rod, 4-reinforcing connecting piece, 41-connecting piece, 42-spring, 43-connecting ring and 44-connecting bolt.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-5, a bidirectional anti-seismic support for ventilation ducts includes a wall connection assembly 1, the upper end of which is fixed to a wall, and the lower end of which naturally droops and is connected to a suspension frame 2, the suspension frame 2 is suspended in the air, and a lock rod 3 penetrates through the suspension frame 2, so that two closed loops are formed between the suspension frame 2 and the lock rod 3, and each closed loop accommodates a duct; the side surfaces of the suspension frame 2 are respectively connected with a reinforced connecting piece 4, and the reinforced connecting pieces 4 obliquely extend to the wall body and are fixed with the wall body.
The wall connecting assembly 1 comprises an expansion anchor bolt 11, a protection pad 12, a first nut 13 and a hexagonal connecting nut 14; the expansion anchor bolt 11 comprises an anchor bolt body 11A and an expansion sheath 11B, the expansion sheath 11B is sleeved on the anchor bolt body 11A and is inserted into the wall body, the anchor bolt body 11A is exposed out of the wall body, the protection pad 12 is sleeved on the anchor bolt body 11A, and the first nut 13 is sleeved on the anchor bolt body 11A and is screwed down to enable the expansion sheath 11B to be fixed in the wall in an expansion mode; the hexagonal connecting nut 14 is screwed with the anchor bolt body 11A,
the suspension frame 2 is bilaterally symmetrical and has a double-U-shaped structure, the suspension frame extends upwards along the position of the symmetrical axis to form a central pivot rod 20, and the central pivot rod 20 is connected with the hexagonal connecting nut 14.
The central rod 20 is sleeved with a second tightening nut 22, and the central rod 20 is in threaded connection with the hexagonal connection nut 14.
The suspension frame 2 both ends and center are run through to the 3 levels of lock pole, and lock nut is fixed respectively at the both ends of lock pole 2.
The reinforcing connecting piece 4 comprises a connecting piece 41, a spring 42, a connecting ring 43 and a connecting bolt 44; the connecting bolt 44 penetrates the center pole 20 and is locked with a nut C; the connecting bolt 44 is perpendicular to the plane of the U-shaped structure; the two connecting bolts 44 face each other;
the connecting sheet 41 is fixed to the wall body by using a screw, and one end of the connecting sheet is provided with a hanging hole and tilts towards the outer side of the wall body; both ends of the spring 42 extend straight outward and are hooked at the ends; the connecting ring 43 is fixed outside the nut of the connecting bolt, the connecting ring 43 is provided with a plurality of hanging holes, and the connecting ring and the nut are welded and fixed. The two ends of the spring 42 are respectively hooked in the two hanging holes.
The inner wall of the suspension frame 2 is provided with an antiskid layer 21.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The meaning of "and/or" as used herein is intended to include both the individual components or both.
The term "connected" as used herein may mean either a direct connection between components or an indirect connection between components via other components.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. A two-way antidetonation support suitable for breather pipe, its characterized in that: the suspended frame is suspended in the air, and a locking rod penetrates through the suspended frame, so that two closed loops are formed between the suspended frame and the locking rod, and each closed loop contains a pipeline; the suspension frame is characterized in that the side surfaces of the suspension frame are respectively connected with a reinforced connecting piece, and the reinforced connecting pieces obliquely extend to the wall body and are fixed with the wall body.
2. A bi-directional anti-seismic support adapted for an air duct according to claim 1, wherein: the wall connecting assembly comprises an expansion anchor bolt, a protection pad, a first nut and a hexagonal connecting nut; the expansion anchor bolt comprises an anchor bolt body and an expansion sheath, wherein the expansion sheath is sleeved on the anchor bolt body and inserted into the wall body, the anchor bolt body is exposed out of the wall body, the protection pad is sleeved on the anchor bolt body, and the first nut is sleeved on the anchor bolt body and screwed down to enable the expansion sheath to be fixed in the wall in an expansion mode.
3. A bi-directional anti-seismic support adapted for an air duct according to claim 1, wherein: the suspension frame is bilaterally symmetrical, is of a double-U-shaped structure, extends upwards along the position of a symmetrical axis to form a central pivot rod, and the central pivot rod is connected with the hexagonal connecting nut.
4. A bi-directional anti-seismic support adapted for an air duct according to claim 3, wherein: the central pivot rod is sleeved with a second tightening nut and is in threaded connection with the hexagonal connection female screw.
5. A bi-directional anti-seismic support adapted for an air duct according to claim 3, wherein: the lock bar level runs through suspension frame both ends and center, and the both ends of lock bar use lock nut fixed respectively.
6. A bi-directional anti-seismic support adapted for an air duct according to claim 3, wherein: the reinforcing connecting piece comprises a connecting piece, a spring, a connecting ring and a connecting bolt; the connecting bolt penetrates through the pivot rod and is locked by a nut; the connecting bolt is vertical to the plane of the U-shaped structure; the two connecting bolts are opposite; the connecting sheet is fixed on the wall body by using a screw, and one end of the connecting sheet is provided with a hanging hole and tilts towards the outer side of the wall body; the two ends of the spring extend outwards in a straight line and are in a hook shape at the tail end; the go-between is fixed in the nut outside of connecting bolt, and the go-between is seted up a plurality of and is hung the hole, and the both ends of spring are colluded in two respectively and are hung downtheholely.
7. A bi-directional anti-seismic support adapted for an air duct according to claim 1, wherein: and an anti-skid layer is arranged on the inner wall of the suspension frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023041030.7U CN214662880U (en) | 2020-12-16 | 2020-12-16 | Two-way antidetonation support suitable for air duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023041030.7U CN214662880U (en) | 2020-12-16 | 2020-12-16 | Two-way antidetonation support suitable for air duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214662880U true CN214662880U (en) | 2021-11-09 |
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ID=78499852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023041030.7U Active CN214662880U (en) | 2020-12-16 | 2020-12-16 | Two-way antidetonation support suitable for air duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214662880U (en) |
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2020
- 2020-12-16 CN CN202023041030.7U patent/CN214662880U/en active Active
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