CN207729122U - A kind of ventilation duct bracing means - Google Patents
A kind of ventilation duct bracing means Download PDFInfo
- Publication number
- CN207729122U CN207729122U CN201721534967.3U CN201721534967U CN207729122U CN 207729122 U CN207729122 U CN 207729122U CN 201721534967 U CN201721534967 U CN 201721534967U CN 207729122 U CN207729122 U CN 207729122U
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- CN
- China
- Prior art keywords
- support element
- ventilation duct
- bracing means
- support
- connector
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Abstract
The utility model discloses a kind of ventilation duct bracing means, the ventilation duct bracing means includes the first support element, the second support element, collet and connector, collet is for fixing the first support element and the second support element so that the first support element and the second support element are formed as cross, support the internal face of ventilation duct in the both ends of first support element and the second support element, the both ends of first support element and the second support element are equipped with connector, and each end of the first support element and the second support element is fixedly connected by connector with ventilation duct.By being equipped with connector at the both ends of the first support element and the second support element the first support element and the second support element are fixed with ventilation duct, bracing means is fixed in ventilation duct, ventilation duct is enable to reinforce；In this way, the bracing means of the utility model is simple in structure, and the structure for cross is collectively formed in the first support element and the second support element so that the first support element and the second support element mutually stagger, convenient for cleaning.
Description
Technical field
The utility model is related to a kind of bracing means more particularly to a kind of ventilation duct bracing means.
Background technology
Ventilation duct is the tubing for ventilation, mostly round or rectangular.Because in use since suction is easy to make
Pipe deforming makes it be unlikely to deform so setting reinforcing member in ventilation duct.
But due to the easily attached dirt of pipe content, but it is more complex plus existing ventilation duct reinforcing member structure, cause cleaning tired
It is difficult.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of ventilation duct bracing means, should
Bracing means is simple in structure, is convenient for cleaning.
The purpose of this utility model adopts the following technical scheme that realization：
A kind of ventilation duct bracing means, including the first support element, the second support element, collet and connector, the collet are used
In fixing the first support element and the second support element so that the first support element and the second support element collectively form as cross, first
Support the both ends of the internal face of ventilation duct, first support element and the second support element in the both ends of support member and the second support element
Portion is equipped with connector, and each end of the first support element and the second support element is fixedly connected by connector with ventilation duct.
Further, first support element and the second support element are rod piece, and the outside wall surface of the rod piece is rounded.
Further, the collet includes Gripper body and bolt, and one end of Gripper body is equipped with threaded hole, the bolt
It is threaded in threaded hole, for the bolt for supporting the first support element, the other end of Gripper body is equipped with groove, described recessed
Slot is used to support the second support element, and first support element supports the second support element.
Further, the one side that the groove is contacted with the second support element is equipped with double wedge.
Further, the connector is setscrew, is set between the screw terminal and ventilation duct outside wall surface of the setscrew
There is the first gasket, the second gasket is equipped between ventilation duct internal face and first support element and the end face of the second support element.
Compared with prior art, the beneficial effects of the utility model are：
A kind of ventilation duct bracing means of the utility model, by collet by the first support element and the second support element fix with
The first support element and the second support element is set to be collectively formed for cross, the both ends of the first support element and the second support element are supported
The internal face of ventilation duct is made with supporting ventilation duct by being equipped with connector at the both ends of the first support element and the second support element
It obtains the first support element and the second support element is fixed with ventilation duct, bracing means is fixed in ventilation duct, ventilation duct is enable
It reinforces；In this way, the bracing means of the utility model is simple in structure, and the first support element and the second support element are collectively formed as cross
The structure of frame so that the first support element and the second support element mutually stagger, convenient for cleaning.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of ventilation duct bracing means of the utility model；
Fig. 2 is that ventilation duct bracing means shown in FIG. 1 is fixed on the schematic diagram on ventilation duct.
In figure：100, ventilation duct bracing means；1, the first support element；2, the second support element；3, collet；31, Gripper body；
311, groove；3111, double wedge；32, bolt；4, connector；5, the first gasket；6, the second gasket；7, ventilation duct.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figure 1, for a kind of ventilation duct bracing means 100 of the utility model, as shown in Fig. 2, adding for this ventilation duct
It is fixedly mounted with and sets 100 schematic diagrames being fixed on ventilation duct 7, which supports including the first support element 1, second
Part 2, collet 3 and connector 4, collet 3 is for fixing the first support element 1 and the second support element 2 so that the first support element 1 and second
Support element 2 collectively forms as cross, and the inner wall of ventilation duct 7 is supported at the both ends of the first support element 1 and the second support element 2
The both ends of face, the first support element 1 and the second support element 2 are equipped with connector 4, and the first support element 1 and the second support element 2
Each end is fixedly connected by connector 4 with ventilation duct 7.
A kind of ventilation duct bracing means 100 of the utility model, by collet 3 by the first support element 1 and the second support element 2
It is fixed so that the first support element 1 and the second support element 2 collectively form as cross, the two of the first support element 1 and the second support element 2
The internal face of ventilation duct 7 is supported to support ventilation duct 7, by being all provided at the both ends of the first support element 1 and the second support element 2 in end
There is connector 4 so that the first support element 1 and the second support element 2 and the fixation of ventilation duct 7, ventilation duct bracing means 100 is fixed
In ventilation duct 7, ventilation duct 7 is enable to reinforce；In this way, the ventilation duct bracing means 100 of the utility model is simple in structure, and the
One support element 1 and the second support element 2 collectively form the structure for cross so that the first support element 1 and the second support element 2 are mutually
It is staggered, convenient for cleaning.
Further, the first support element 1 and the second support element 2 are rod piece, in order to be more convenient to clean, the outer wall of these rod pieces
Face is rounded.
Further, collet 3 includes Gripper body 31 and bolt 32, and one end of Gripper body 31 is equipped with threaded hole, bolt
32 are threaded in threaded hole, which is equipped with groove for supporting the first support element 1, the other end of Gripper body 31
311, groove 311 is used to support the second support element 2, and the first support element 1 supports the second support element 2, in this way, collet 3 is by first
Support member 1 and the second support element 2 are fixed and are collectively formed as cross.
Further, the one side that groove 311 is contacted with the second support element 2 is equipped with double wedge 3111, so as to by the second support element 2
Fixation is more firm.
Further, connector 4 be setscrew, the setscrew by dilating principle be fixed on the first support element 1 and
In second support element 2, for the ease of increasing the contact area of setscrew and the tube wall of ventilation duct 7, damage ventilation duct 7 is avoided,
The first gasket 5, the internal face of ventilation duct 7 and first are equipped between the screw terminal and the outside wall surface of ventilation duct 7 of the setscrew
The second gasket 6 is equipped between the end face of support member 1 and the second support element 2.
The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model range claimed.
Claims (5)
1. a kind of ventilation duct bracing means, it is characterised in that：Including the first support element, the second support element, collet and connector, institute
Collet is stated for fixing the first support element and the second support element so that the first support element and the second support element collectively form as cross
The internal face of ventilation duct is supported at the both ends of frame, the first support element and the second support element, first support element and second
The both ends of support member are equipped with connector, and each end of the first support element and the second support element passes through connector and ventilation duct
It is fixedly connected.
2. a kind of ventilation duct bracing means as described in claim 1, it is characterised in that：First support element and the second support
Part is rod piece, and the outside wall surface of the rod piece is rounded.
3. a kind of ventilation duct bracing means as described in claim 1, it is characterised in that：The collet includes Gripper body and spiral shell
One end of bolt, Gripper body is equipped with threaded hole, and the bolt thread is connected in threaded hole, and the bolt is for supporting first
Support member, the other end of Gripper body are equipped with groove, and the groove is used to support the second support element, and first support element supports the
Two support elements.
4. a kind of ventilation duct bracing means as claimed in claim 3, it is characterised in that：The groove is contacted with the second support element
One side be equipped with double wedge.
5. a kind of ventilation duct bracing means according to any one of claims 1-4, it is characterised in that：The connector is expansion
Screw is equipped with the first gasket, ventilation duct internal face and described first between the screw terminal and ventilation duct outside wall surface of the setscrew
The second gasket is equipped between the end face of support element and the second support element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721534967.3U CN207729122U (en) | 2017-11-16 | 2017-11-16 | A kind of ventilation duct bracing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721534967.3U CN207729122U (en) | 2017-11-16 | 2017-11-16 | A kind of ventilation duct bracing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207729122U true CN207729122U (en) | 2018-08-14 |
Family
ID=63088171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721534967.3U Active CN207729122U (en) | 2017-11-16 | 2017-11-16 | A kind of ventilation duct bracing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207729122U (en) |
-
2017
- 2017-11-16 CN CN201721534967.3U patent/CN207729122U/en active Active
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