CN217102665U - Prevent tuber pipe hoist device that discharges fume - Google Patents
Prevent tuber pipe hoist device that discharges fume Download PDFInfo
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- CN217102665U CN217102665U CN202220953205.1U CN202220953205U CN217102665U CN 217102665 U CN217102665 U CN 217102665U CN 202220953205 U CN202220953205 U CN 202220953205U CN 217102665 U CN217102665 U CN 217102665U
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Abstract
The utility model provides a prevent tuber pipe hoist device that discharges fume, including the tuber pipe, tuber pipe side rigid coupling has the tuber pipe angle steel, tuber pipe angle steel side rigid coupling has tuber pipe angle steel flange, when hoist and mount prevent discharging fume the tuber pipe, align two tuber pipes and tuber pipe angle steel, then align the back with tuber pipe angle steel flange, ride the flange joint accessory on the tuber pipe angle steel flange of two adjacent tuber pipes, through bolt with flange joint accessory and tuber pipe angle steel flange joint, during hoist and mount, after the jib runs through the jib hole, revolve the nut on the jib, the nut is established respectively in the relative both sides of flange joint accessory up end, prevent that the jib from reciprocating the back, install the jib opposite side in the position that needs, the utility model provides a prevent fume blast pipe hoist accessory that discharges fume that has practicality and universality, change traditional hoist and mount tuber pipe form, make prevent that the angle steel flange construction that the discharge fume represented is simpler and more convenient, the tuber pipe that prevents fume is constructed, The method has the advantages of environmental protection, energy conservation, work efficiency improvement and reduction of the requirement on the lateral space in the installation process of the angle steel flange air pipe.
Description
Technical Field
The utility model belongs to building electromechanical installation, concretely relates to prevent tuber pipe hoist device that discharges fume.
Background
The traditional support and hanger for the smoke and exhaust prevention air pipe adopts angle steel or channel steel as a cross arm, the manufacturing process needs cutting, drilling, rust removal and corrosion prevention, and the process is complicated and wastes labor and materials; for the air pipe with the heat insulation layer, the cross arm can also block the continuity of the heat insulation layer.
In prior patent 1, chinese patent application No. 201721872072.0 discloses a suspension device for an angle steel flange air duct. The upward extending sections on the two sides of the air pipe flange are connected with the inverted U-shaped suspension accessory through bolts, and the suspension rod is connected with the suspension accessory through a top suspension rod through hole and a nut. The suspension fittings are adopted in the installation process of the ventilation pipeline, constructors only need to perform prefabrication of the suspension fittings in advance, the complicated prefabrication step of the traditional suspension bracket cross arm is omitted, and the suspension fittings are suitable for angle iron flange air pipes in various systems of ventilation and air conditioning.
In the prior patent 2, chinese patent application No. 201721871450.3 discloses a suspension device for a light air duct of a low-pressure system, wherein the suspension accessory is a processed product of a galvanized steel plate shaped like a Chinese character '7', the side surface of the suspension device is fixed with an air duct body through a rivet, the upper side of the suspension device is provided with a hole, and a harness cord is fixed by a nut after passing through the hole. The hanging fittings are pressed with ribs for reinforcement. The complicated prefabrication steps of the traditional hanger cross arm are omitted, but the suspension accessory is suitable for the low-pressure light air pipe.
To the problem, the utility model provides a prevent smoke exhaust tuber pipe hoist and mount accessory with practicality and universality changes traditional tuber pipe hoist and mount form, makes the angle steel flange tuber pipe construction of preventing smoke exhaust tuber pipe for the representative more simple and convenient, environmental protection, energy-conservation to promote the work efficiency, reduce the demand to the side space in the angle steel flange tuber pipe installation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent flue gas tuber pipe hoist device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent tuber pipe hoist device that discharges fume, includes the tuber pipe, and tuber pipe side rigid coupling has the tuber pipe angle steel, and tuber pipe angle steel side rigid coupling has tuber pipe angle steel flange, two tuber pipe angle steel flange side is connected with the flange joint accessory, through bolted connection between flange joint accessory and the tuber pipe angle steel flange, and flange joint accessory upside is equipped with the jib hole, and the jib runs through the jib hole, is connected with the nut on the jib, and nut restriction jib reciprocates.
As a further improvement, two nuts are provided, and the two nuts are positioned on two opposite sides of the upper part of the flange connecting fitting.
As a further improvement, the flange connection fittings are in the shape of an inverted 'convex' shape.
As a further improvement, a washer is arranged between the nut and the flange connecting fitting.
As a further improvement, the flange connection fittings are provided with bolt holes, the air pipe angle steel flanges are provided with steel air pipe flange bolt holes, the diameters of the bolt holes and the steel air pipe flange bolt holes are the same, and the bolt holes and the steel air pipe flange bolt holes are connected through bolts.
As a further improvement, the shape of the air pipe angle steel flange is L-shaped, wherein the aperture of the hanger rod hole is matched with the specification of the hanger rod.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a prevent that it hoists accessory to discharge fume tuber pipe with practicality and universality changes traditional tuber pipe hoist and mount form for prevent that the angle steel flange tuber pipe construction of discharging fume tuber pipe for the representative is more simple and convenient, environmental protection, energy-conservation, and promote the work efficiency, reduce the demand to the square space in the angle steel flange tuber pipe installation.
Drawings
Fig. 1 is a schematic view of the overall structure of a smoke-proof air duct hoisting device of the utility model;
FIG. 2 is an enlarged view of A in FIG. 1;
fig. 3 is a schematic view of the flange connection fitting structure of the present invention.
In the figure: 1-flange connection fittings; 2-a suspender; 3-a bolt; 4-air duct angle steel flange; 5-a boom hole; 6-bolt hole; 7-air pipe.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1-3, a device for lifting an air duct for preventing smoke and exhaust is characterized in that: including tuber pipe 7, 7 side rigid couplings of tuber pipe have the tuber pipe angle steel, tuber pipe angle steel side rigid coupling has tuber pipe angle steel flange 4, and two 4 sides of tuber pipe angle steel flange are connected with flange joint accessory 1, connect through bolt 3 between flange joint accessory 1 and the tuber pipe angle steel flange 4, and 1 upside of flange joint accessory is equipped with jib hole 5, and swing joint has jib 2 on jib hole 5, is connected with the nut on jib 2, and nut restriction jib 2 reciprocates.
The nut is equipped with two, and two nuts are located flange joint accessory 1 up end both sides from top to bottom respectively.
The flange connection fitting 1 is in the shape of an inverted 'convex'.
A gasket is arranged between the nut and the flange connecting fitting 1.
Be equipped with bolt hole 6 on the flange joint accessory 1, be equipped with steel tuber pipe flange bolt hole on tuber pipe angle steel flange 4, bolt hole 6 is the same with steel tuber pipe flange bolt hole aperture, and bolt hole 6 and steel tuber pipe flange bolt hole pass through bolt 3 and connect.
The air pipe angle steel flange 4 is L-shaped.
The working principle is as follows: the utility model provides a prevent tuber pipe hoist device that discharges fume, including tuber pipe 7, 7 side rigid couplings of tuber pipe have the tuber pipe angle steel, tuber pipe angle steel side rigid coupling has tuber pipe angle steel flange 4, when hoist and mount prevent discharging fume the tuber pipe, align two tuber pipes 7 and tuber pipe angle steel, then align back tuber pipe angle steel flange 4, stride on the tuber pipe angle steel flange 4 of two adjacent tuber pipes 7 with flange joint accessory 1, connect flange joint accessory 1 and tuber pipe angle steel flange 4 through bolt 3, during hoist and mount, jib 2 runs through behind jib hole 5, revolve the nut on jib 2, the nut is established respectively in the relative both sides of 1 up end of flange joint accessory, prevent jib 2 from reciprocating, install 2 opposite sides of jib in required position, the installation of tuber pipe 7 has been realized.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents, and it is apparent that the described embodiments of the invention are merely some embodiments of the invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a prevent tuber pipe hoist device that discharges fume which characterized in that: including tuber pipe (7), tuber pipe (7) side rigid coupling has the tuber pipe angle steel, tuber pipe angle steel side rigid coupling has tuber pipe angle steel flange (4), two tuber pipe angle steel flange (4) side is connected with flange joint accessory (1), connect through bolt (3) between flange joint accessory (1) and tuber pipe angle steel flange (4), flange joint accessory (1) upside is equipped with jib hole (5), swing joint has jib (2) on jib hole (5), be connected with the nut on jib (2), the nut restriction jib (2) reciprocate.
2. The smoke exhaust prevention air pipe hoisting device according to claim 1, wherein: the two nuts are respectively positioned on the upper side and the lower side of the upper end face of the flange connecting fitting (1).
3. The smoke exhaust prevention air pipe hoisting device according to claim 2, wherein: the flange connection fitting (1) is in an inverted convex shape.
4. The smoke exhaust prevention air pipe hoisting device according to claim 3, wherein: and a gasket is arranged between the nut and the flange connecting fitting (1).
5. The smoke exhaust prevention air pipe hoisting device according to claim 4, wherein: be equipped with bolt hole (6) on flange joint accessory (1), be equipped with steel tuber pipe flange bolt hole on tuber pipe angle steel flange (4), bolt hole (6) and steel tuber pipe flange bolt hole aperture are the same, bolt hole (6) and steel tuber pipe flange bolt hole pass through bolt (3) and are connected.
6. The smoke exhaust prevention air pipe hoisting device according to claim 5, wherein: the air pipe angle steel flange (4) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220953205.1U CN217102665U (en) | 2022-04-24 | 2022-04-24 | Prevent tuber pipe hoist device that discharges fume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220953205.1U CN217102665U (en) | 2022-04-24 | 2022-04-24 | Prevent tuber pipe hoist device that discharges fume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217102665U true CN217102665U (en) | 2022-08-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220953205.1U Active CN217102665U (en) | 2022-04-24 | 2022-04-24 | Prevent tuber pipe hoist device that discharges fume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217102665U (en) |
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2022
- 2022-04-24 CN CN202220953205.1U patent/CN217102665U/en active Active
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