CN219413772U - Adjustable ventilating duct mounting bracket - Google Patents
Adjustable ventilating duct mounting bracket Download PDFInfo
- Publication number
- CN219413772U CN219413772U CN202320785779.7U CN202320785779U CN219413772U CN 219413772 U CN219413772 U CN 219413772U CN 202320785779 U CN202320785779 U CN 202320785779U CN 219413772 U CN219413772 U CN 219413772U
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- CN
- China
- Prior art keywords
- mounting
- ventilating duct
- mounting bracket
- mounting frame
- rod
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model is suitable for the technical field of building construction, and discloses an adjustable ventilating duct mounting bracket, wherein rotating screw rods are rotatably mounted at two ends of the inner side of a mounting frame through bearings, follow-up bevel gears are fixedly sleeved on the top end surfaces of the side edges of each rotating screw rod, a rotating rod is rotatably mounted at the middle end of the bottom of the mounting frame through bearings, driving bevel gears are fixedly sleeved on the top surfaces of the rotating rod, movable sleeves are movably sleeved on the outer side surfaces of each rotating screw rod, driving rods are fixedly mounted on the top end surfaces of the outer sides of each movable sleeve, and movable plates are slidably mounted at two ends of the outer side of the top of the mounting frame. According to the technical scheme, under the transmission action of the rotary screw rod and the meshing action of the transmission bevel gear and the follow-up bevel gear, the abutting plates at the two ends of the outer side of the ventilating duct can synchronously adjust and move, so that the abutting plates can fully abut and strengthen the outer side of the ventilating duct, and the installation stability of the ventilating duct is improved.
Description
Technical Field
The utility model is applicable to the technical field of building construction, and particularly relates to an adjustable ventilating duct mounting bracket.
Background
At present, in the house construction process, a plurality of installing supports are needed to be used for installing the ventilating duct in the house, so that the ventilating duct is prevented from falling off randomly during use, and personnel in the house are injured.
However, when the pipeline support is used for installing and using the ventilating pipeline at present, the support positions on two sides of the ventilating pipeline are required to be adjusted step by step, so that two groups of mounting supports can be attached to the outer side of the pipeline to resist and reinforce the ventilating pipeline. We therefore propose an adjustable ventilation duct mounting bracket.
Disclosure of Invention
The utility model mainly aims to provide an adjustable ventilating duct mounting bracket which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the adjustable ventilating duct mounting bracket comprises a mounting plate, wherein reinforcing frames are fixedly mounted on the surfaces of two ends of the top of the mounting plate, fixing plates are fixedly mounted on the surfaces of two ends of the bottom of the mounting plate, and a mounting frame is fixedly mounted between the inner sides of the bottom ends of the two groups of fixing plates;
the two ends of the inner side of the mounting frame are respectively provided with a rotary screw rod through bearings in a rotary mode, the top surface of the side edge of each rotary screw rod is fixedly sleeved with a follow-up bevel gear, the middle end of the bottom of the mounting frame is respectively provided with a rotary rod through a bearing in a rotary mode, and the top surface of each rotary rod is fixedly sleeved with a transmission bevel gear;
every the equal activity of rotation lead screw outside surface has cup jointed movable sleeve, every the equal fixed mounting in movable sleeve outside top surface has the transfer line, equal slidable mounting in the both ends in the installation frame top has the fly leaf, and transfer line top and fly leaf bottom stationary phase are connected, the spacing groove has all been seted up at installation frame top both ends, and the transfer line runs through slidable mounting in spacing inslot portion.
Through adopting above-mentioned technical scheme, under the transmission effect through rotating the lead screw to and under the meshing effect of transmission awl tooth and follow-up awl tooth, make the tight board that supports that is located ventilation duct outside both ends can be synchronous adjust the removal, guarantee to support tight board can fully support tightly the reinforcement and improve ventilation duct's installation stability to the ventilation duct outside.
As an alternative scheme of this application technical scheme, every fly leaf side both ends surface is equal fixed mounting has the guide bar, every the guide slot has all been seted up at the inside both ends of fixed plate, and the guide bar runs through slidable mounting in the guide slot inside, every two sets of fixed mounting limiting plate between the guide bar side top.
Through adopting above-mentioned technical scheme, through the guide slot to the direction limiting displacement of guide bar under and guarantee the transmission rationality of whole device.
As an alternative of the technical scheme of the application, each movable plate side top surface is fixedly provided with a tightening plate, and each tightening plate side surface is fixedly adhered with an anti-slip friction pad.
Through adopting above-mentioned technical scheme, guarantee the stability of air pipe when using under the structural action of tight board is supported.
As an alternative of the technical scheme, the inside of the side edge of the rotating rod is screwed with the abutting bolt through threads.
Through adopting above-mentioned technical scheme, guarantee to support the stability of tight board after adjusting through supporting under the structural action of tight bolt.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the adjustable ventilating duct mounting bracket, under the meshing transmission action of the transmission bevel gear and the follow-up bevel gear, an operator only needs to push the rotating rod to drive the transmission bevel gear to rotate inside the mounting frame, the rotating screw rod can be driven to rotate synchronously and in the same direction inside the mounting frame, the rotating screw rod is combined to drive the tight supporting plates located at the two ends of the top of the mounting frame to synchronously and oppositely or oppositely move under the transmission action of the movable sleeve, and then the tight supporting plates located at the two ends of the outer side of the ventilating duct can synchronously adjust and move, so that the tight supporting plates can fully support and tightly strengthen the outer side of the ventilating duct, and the mounting stability of the ventilating duct is improved.
2. According to the adjustable ventilating duct mounting bracket, under the guiding limiting effect of the guide groove on the guide rod, when the supporting plate is driven by the rotating screw rod to synchronously and horizontally move, the supporting plate cannot incline and laterally move at the top of the adjusting frame, so that the mounting and reinforcing stability of the pipeline is affected.
Drawings
FIG. 1 is a schematic elevational view in cross-section of an adjustable air duct mounting bracket according to the present utility model;
fig. 2 is a schematic perspective view of a mounting frame of an adjustable ventilation duct mounting bracket according to the present utility model.
Reference numerals: 1. a mounting plate; 11. a reinforcing frame; 12. a fixing plate; 2. a mounting frame; 21. rotating the screw rod; 22. a movable sleeve; 23. follow-up bevel gear; 24. a rotating lever; 25. driving bevel gear; 26. abutting the bolt; 27. a transmission rod; 28. a limit groove; 3. a movable plate; 31. a pressing plate; 32. an anti-slip friction pad; 4. a guide rod; 41. a limiting plate; 42. a guide groove.
Detailed Description
As shown in fig. 1-2, the present utility model provides a technical solution: an adjustable ventilating duct mounting bracket is characterized in that the inside of the side edge of a rotating rod 24 is screwed with a supporting bolt 26 through threads, and the top of the supporting bolt 26 is movably attached to the outer side surface of the bottom of a mounting frame 2.
In this technical scheme (through the illustration of fig. 1 and 2), the inside both ends of installing frame 2 all rotate through the bearing and install rotation lead screw 21, every rotation lead screw 21 side top surface all fixed sleeve has followed by the awl tooth 23, the dwang 24 is installed through the bearing rotation to installing frame 2 bottom middle-end, the transmission awl tooth 25 has all been fixedly sleeve jointed to dwang 24 top surface, the activity sleeve 22 has all been cup jointed to every rotation lead screw 21 outside surface all activity, the equal fixed mounting in every activity sleeve 22 outside top surface has transfer line 27, the equal slidable mounting in both ends of installing frame 2 top outside has fly leaf 3, and transfer line 27 top and fly leaf 3 bottom stationary phase connection, spacing groove 28 has all been seted up at installing frame 2 top both ends, and transfer line 27 runs through slidable mounting in spacing groove 28 inside.
In this technical scheme (shown in fig. 1 and 2), every fly leaf 3 side top surface fixed mounting has to support tight board 31, every supports tight board 31 side surface and all fixedly bonds and have anti-skidding friction pad 32, every fly leaf 3 side both ends surface all fixed mounting has guide bar 4, guide slot 42 has all been seted up at every inside both ends of fixed plate 12, and guide bar 4 runs through slidable mounting in guide slot 42 inside, fixed mounting has limiting plate 41 between every two sets of guide bar 4 side tops.
During operation, after the top of the supporting bolt 26 is separated from the outer side of the installation frame 2, the rotating rod 24 is pushed to drive the transmission bevel gear 25 to rotate in the installation frame 2 along with the supporting bolt, the rotating screw rods 21 on two sides of the inner side of the installation frame 2 can be driven to synchronously and uniformly rotate under the meshing transmission action of the transmission bevel gear 25 and the follow-up bevel gear 23, then under the transmission action of the two groups of rotating screw rods 21 with opposite screw directions on the movable sleeve 22 and the guiding limiting action of the guiding groove 42 on the guiding rod 4, the supporting plate 31 positioned below the installation plate 1 can synchronously and oppositely horizontally move, the space between the two groups of supporting plates 31 is adjusted, the inner side of the supporting plate 31 can be attached to the outer wall of a ventilation pipeline to be installed and used, the supporting and reinforcing treatment is carried out on the outer side of the ventilation pipeline, the supporting bolt 26 is screwed to enable the top of the supporting plate to be contacted with the outer side of the installation frame 2, the rotating rod 24 is subjected to friction limiting treatment, and the supporting plate 31 is enabled to be contacted with the outer side of the ventilation pipeline to be installed and reinforced stably.
Claims (5)
1. An adjustable air pipe installing support, includes the mounting panel, its characterized in that: the two end surfaces of the top of the mounting plate are fixedly provided with reinforcing frames, the two end surfaces of the bottom of the mounting plate are fixedly provided with fixing plates, and a mounting frame is fixedly arranged between the inner sides of the bottom ends of the two groups of fixing plates;
the two ends of the inner side of the mounting frame are respectively provided with a rotary screw rod through bearings in a rotary mode, the top surface of the side edge of each rotary screw rod is fixedly sleeved with a follow-up bevel gear, the middle end of the bottom of the mounting frame is respectively provided with a rotary rod through a bearing in a rotary mode, and the top surface of each rotary rod is fixedly sleeved with a transmission bevel gear;
every the activity sleeve has all been cup jointed to the equal activity of rotation lead screw outside surface, every the equal fixed mounting in activity sleeve outside top surface has the transfer line, the equal slidable mounting in the outside both ends in installation frame top has the fly leaf, and transfer line top and fly leaf bottom stationary phase are connected.
2. An adjustable air duct mounting bracket according to claim 1, wherein: every movable plate side top surface all fixed mounting has to support the tight board, every support the tight board side surface all fixed bonding has anti-skidding friction pad.
3. An adjustable air duct mounting bracket according to claim 1, wherein: every fly leaf side both ends surface is equal fixed mounting has the guide bar, every the guide slot has all been seted up at the inside both ends of fixed plate, and the guide bar runs through slidable mounting in the guide slot inside, every two sets of fixed mounting has the limiting plate between the guide bar side top.
4. An adjustable air duct mounting bracket according to claim 1, wherein: the inside of dwang side all has the tight bolt of support through the screw thread screwed joint.
5. An adjustable air duct mounting bracket according to claim 1, wherein: limiting grooves are formed in two ends of the top of the mounting frame, and the transmission rod penetrates through the limiting grooves in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320785779.7U CN219413772U (en) | 2023-04-11 | 2023-04-11 | Adjustable ventilating duct mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320785779.7U CN219413772U (en) | 2023-04-11 | 2023-04-11 | Adjustable ventilating duct mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219413772U true CN219413772U (en) | 2023-07-25 |
Family
ID=87242671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320785779.7U Active CN219413772U (en) | 2023-04-11 | 2023-04-11 | Adjustable ventilating duct mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219413772U (en) |
-
2023
- 2023-04-11 CN CN202320785779.7U patent/CN219413772U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |