CN216814559U - Purification air pipe convenient to dismouting is washd - Google Patents
Purification air pipe convenient to dismouting is washd Download PDFInfo
- Publication number
- CN216814559U CN216814559U CN202220256956.8U CN202220256956U CN216814559U CN 216814559 U CN216814559 U CN 216814559U CN 202220256956 U CN202220256956 U CN 202220256956U CN 216814559 U CN216814559 U CN 216814559U
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- Prior art keywords
- pipeline
- movable plate
- screw rod
- brake
- arc
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- 238000000746 purification Methods 0.000 title abstract description 10
- 238000009423 ventilation Methods 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of building ventilation pipelines, in particular to a purification ventilation pipeline convenient to disassemble, assemble and clean, which comprises a pipeline fixing plate and a pipeline movable plate, wherein a bearing screw rod is arranged inside the pipeline movable plate, the bottom end of the bearing screw rod is connected with a brake handle, a brake gear is arranged on the brake handle, a brake bin is arranged at the joint of the bearing screw rod and the brake handle, the brake gear is arranged in the middle of the brake bin, and an arc-shaped support piece is rotatably connected to a rotating shaft of the support piece. According to the utility model, the arc-shaped supporting piece can be rotated out from the inlet and the outlet of the supporting piece by rotating the braking handle anticlockwise, the rotated arc-shaped supporting piece supports the bottom of the pipeline movable plate, so that the aim of installing the pipeline movable plate is achieved, the arc-shaped supporting piece can be rotated into the braking bin by rotating the braking handle clockwise, so that the support on the pipeline movable plate is lost, the pipeline movable plate is convenient to disassemble and clean, the structure is simple, and the convenience in disassembly is greatly improved.
Description
Technical Field
The utility model relates to a purification ventilation pipeline, in particular to a purification ventilation pipeline convenient to disassemble, assemble and clean, and belongs to the technical field of building ventilation pipelines.
Background
The purification ventilation pipeline is a metal or composite pipeline for purification ventilation and air conditioning engineering of industrial and civil buildings, and is a common municipal infrastructure for circulating air in the buildings and reducing the concentration of harmful gases.
The current purification air pipe structure is more complicated, and coupling assembling and purification air pipe are inconvenient to be installed and dismantle air pipe, consequently the clearance and the maintenance in inconvenient later stage, and it is comparatively inconvenient to use.
Therefore, there is a need for an improved clean ventilation duct to solve the above existing problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a purification ventilation duct convenient to disassemble, assemble and clean, an arc-shaped supporting piece can be rotated out from an inlet and an outlet of the supporting piece by rotating a braking handle anticlockwise, the rotated arc-shaped supporting piece supports the bottom of a duct movable plate to achieve the purpose of installing the duct movable plate, the arc-shaped supporting piece can be rotated into a braking bin by rotating the braking handle clockwise, so that the support on the duct movable plate is lost, the duct movable plate is convenient to disassemble and clean, the structure is simple, and the convenience in disassembly is greatly improved.
In order to achieve the purpose, the utility model adopts the main technical scheme that:
the pipeline fixing plate is used for being fixed on the surface of a wall body;
the pipeline movable plate is connected with the pipeline fixing plate in a clamping manner, and a bearing screw rod is arranged inside the pipeline movable plate;
the bearing screw rod sequentially penetrates through the pipeline fixing plate and the pipeline movable plate, the upper end of the bearing screw rod protrudes out of the upper side face of the pipeline fixing plate, and the lower end of the bearing screw rod protrudes out of the lower side face of the pipeline movable plate;
the bottom of bearing lead screw is connected with the brake handle, the last fixed brake gear that is provided with of brake handle, the bearing lead screw with the braking storehouse has been seted up to the junction of braking handle, the inside in braking storehouse is provided with the support piece pivot of symmetric distribution, brake gear sets up the middle part in braking storehouse, it is connected with arc support piece to rotate in the support piece pivot, be provided with on the arc support piece with the driven tooth that brake gear meshing is connected, brake gear is used for rotating arc support piece, set up on the braking storehouse with the corresponding support piece of arc support piece is imported and exported.
Preferably, the bearing lead screw with the junction of pipeline fixed plate closes soon and is connected with stop nut and fixation nut, stop nut sets up the side of going up of pipeline fixed plate, fixation nut sets up the downside of pipeline fixed plate.
Preferably, the both sides of pipeline fixed plate up end all are provided with a plurality of evenly distributed's mounting panel, the mounting panel pass through the hinge with pipeline fixed plate's last side fixed connection, a plurality of evenly distributed's pilot hole has been seted up on the mounting panel.
Preferably, the bottom of the pipeline fixing plate is provided with symmetrically distributed fixing plate clamping grooves, the upper part of the pipeline movable plate is provided with symmetrically distributed movable plate clamping heads, and the movable plate clamping heads are connected with the fixing plate clamping grooves in a clamping mode.
Preferably, the pipeline movable plate is provided with a screw rod through hole, a rubber sealing ring is arranged inside the screw rod through hole, and the bearing screw rod penetrates through the rubber sealing ring.
Preferably, the bottom of the pipeline movable plate is provided with movable plate handles which are symmetrically distributed, and the movable plate handles are provided with anti-skid lines.
Preferably, the brake handle is fixedly connected with the brake gear through a transmission shaft, the transmission shaft penetrates through the bearing screw rod and extends into the brake bin, the brake handle is used for rotating the brake gear, and a plurality of anti-skid grooves which are centrosymmetric are formed in the outer side surface of the brake handle.
Preferably, a rotating shaft groove is formed in the arc-shaped supporting piece, the rotating shaft groove is rotatably arranged on a rotating shaft of the supporting piece, and the rotating angle range of the arc-shaped supporting piece is 0-90 degrees.
The utility model has at least the following beneficial effects:
1. anticlockwise rotation braking handle can be rotatory out from support piece exit with arc support piece, and the arc support piece that rotatory play supports the bottom of pipeline fly leaf, reaches the purpose of installing pipeline fly leaf, and clockwise rotation braking handle can be with the rotatory inside that gets into the braking storehouse of arc support piece to lose the support to the pipeline fly leaf, be convenient for dismantle the clearance to the pipeline fly leaf, simple structure promotes the convenience of dismantling greatly.
2. The bearing lead screw runs through pipeline fixed plate and pipeline fly leaf, the upper end of bearing lead screw is increaseed spacingly through limit nut, fix through fixation nut simultaneously, high convenient to use, consequently, can adjust the pipeline fly leaf, at the in-process that upwards holds up the pipeline fly leaf, the inside that the fly leaf dop can directly block into the fixed plate draw-in groove, conveniently rectify the pipeline fly leaf on the one hand, the installation of being convenient for, on the other hand can play sealed effect, prevent gas leakage between pipeline fixed plate and the pipeline fly leaf.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a block diagram of the brake handle of the present invention;
FIG. 3 is a block diagram of the brake gear drive of the present invention;
FIG. 4 is a perspective view of the duct flap of the present invention;
fig. 5 is a cross-sectional view of the present invention.
In the figure, 1-pipeline fixing plate, 101-fixing plate clamping groove, 2-pipeline moving plate, 201-moving plate clamping head, 202-screw rod through hole, 3-mounting plate, 301-assembly hole, 4-bearing screw rod, 401-support inlet and outlet, 402-support rotating shaft, 403-braking bin, 5-rubber sealing ring, 6-braking handle, 601-transmission shaft, 602-anti-skidding groove, 7-braking gear, 8-arc support, 801-driven tooth, 802-rotating shaft groove, 9-limiting nut and 901-fixing nut.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
As shown in fig. 1 to 5, the purge ventilation duct convenient for disassembly, assembly and cleaning provided by the present embodiment includes:
the pipeline fixing plate 1 is used for being fixed on the surface of a wall body;
a plurality of uniformly distributed mounting plates 3 are arranged on both sides of the upper end surface of the pipeline fixing plate 1, the mounting plates 3 are fixedly connected with the upper end surface of the pipeline fixing plate 1 through hinges, and a plurality of uniformly distributed assembly holes 301 are formed in the mounting plates 3;
the installation plates 3 are arranged on two sides of the upper end face of the pipeline fixing plate 1, the installation plates 3 can rotate 270 degrees, the pipeline fixing plate 1 can be fixed on a wall body of a ceiling or a vertical wall body through the assembly holes 301 in the installation plates 3, and the application range and flexibility of the pipeline fixing plate 1 are improved;
the pipeline movable plate 2 is connected with the pipeline fixed plate 1 in a clamping mode, and a bearing screw rod 4 is arranged inside the pipeline movable plate 2;
the bearing screw rod 4 sequentially penetrates through the pipeline fixing plate 1 and the pipeline movable plate 2, the upper end of the bearing screw rod 4 protrudes out of the upper side face of the pipeline fixing plate 1, and the lower end of the bearing screw rod 4 protrudes out of the lower side face of the pipeline movable plate 2;
the bottom end of the bearing screw rod 4 is connected with a brake handle 6, a brake gear 7 is fixedly arranged on the brake handle 6, a brake bin 403 is arranged at the joint of the bearing screw rod 4 and the brake handle 6, support rotating shafts 402 which are symmetrically distributed are arranged inside the brake bin 403, the brake gear 7 is arranged in the middle of the brake bin 403, an arc-shaped support 8 is rotatably connected onto the support rotating shaft 402, driven teeth 801 which are meshed and connected with the brake gear 7 are arranged on the arc-shaped support 8, the brake gear 7 is used for rotating the arc-shaped support 8, and a support inlet and outlet 401 which corresponds to the arc-shaped support 8 is arranged on the brake bin 403;
the brake handle 6 is fixedly connected with the brake gear 7 through a transmission shaft 601, the transmission shaft 601 penetrates through the bearing lead screw 4 and extends into the brake bin 403, and the brake handle 6 is used for rotating the brake gear 7;
a rotating shaft groove 802 is formed in the arc-shaped supporting piece 8, the rotating shaft groove 802 is rotatably arranged on the rotating shaft 402 of the supporting piece, and the rotating angle range of the arc-shaped supporting piece 8 is 0-90 degrees;
after the pipeline fixing plate 1 is fixed, the bearing screw rod 4 penetrates through the pipeline movable plate 2, and the bottom of the bearing screw rod 4 is connected with the brake handle 6, the brake handle 6 can drive the brake gear 7 to rotate through the transmission shaft 601, and the two arc-shaped supporting pieces 8 are driven to rotate in the process of rotating the brake gear 7, so that the arc-shaped supporting pieces 8 can be rotated outwards by 90 degrees and the pipeline movable plate 2 can be supported;
that is to say, can be with arc support piece 8 from support piece exit 401 rotation play through anticlockwise rotation braking handle 6, the arc support piece 8 of rotation play can support the bottom of pipeline fly leaf 2, and then can reach the purpose of pipeline fly leaf 2 installation, clockwise rotation braking handle 6 can be with the rotatory inside that gets into braking storehouse 403 of arc support piece 8, thereby lose the support to pipeline fly leaf 2, be convenient for dismantle the clearance to pipeline fly leaf 2, moreover, the steam generator is simple in structure, the convenience of dismantling is greatly promoted.
In this embodiment, as shown in fig. 5, the junction of the bearing lead screw 4 and the pipeline fixing plate 1 is screwed and connected with a limit nut 9 and a fixing nut 901, the limit nut 9 is arranged on the upper side surface of the pipeline fixing plate 1, the fixing nut 901 is arranged on the lower side surface of the pipeline fixing plate 1, the bearing lead screw 4 penetrates through the pipeline fixing plate 1 and the pipeline movable plate 2, the upper end of the bearing lead screw 4 is adjusted to be high and limited by the limit nut 9, and is fixed by the fixing nut 901, the structure is simple, the use is convenient, therefore, the height of the pipeline movable plate 2 can be adjusted, and the use flexibility is greatly improved.
The bottom of pipeline fixed plate 1 is provided with the fixed plate draw-in groove 101 of symmetric distribution, the upper portion of pipeline movable plate 2 is provided with the movable plate dop 201 of symmetric distribution, movable plate dop 201 is connected with fixed plate draw-in groove 101 block, upwards hold up the in-process of pipeline movable plate 2, movable plate dop 201 can directly block into the inside of fixed plate draw-in groove 101, conveniently rectify pipeline movable plate 2 on the one hand, the installation of being convenient for, on the other hand can play sealed effect, prevent gas leakage between pipeline fixed plate 1 and the pipeline movable plate 2.
In this embodiment, as shown in fig. 4, a screw rod through hole 202 is formed in the duct movable plate 2, a rubber sealing ring 5 is disposed inside the screw rod through hole 202, and the bearing screw rod 4 penetrates through the rubber sealing ring 5, so as to prevent gas from overflowing from the inside of the screw rod through hole 202, and greatly improve the sealing performance of the device.
The bottom of pipeline fly leaf 2 is provided with the fly leaf handle 203 of symmetric distribution, conveniently upwards holds up pipeline fly leaf 2, promotes the convenience of use, is provided with anti-skidding line on the fly leaf handle 203, and a plurality of becomes central symmetry's antiskid groove 602 is seted up to the lateral surface of braking handle 6, can increase and the hand between the friction, convenient to use is swift.
As shown in fig. 1 to 5, the principle of the purge ventilation duct provided by the present embodiment to facilitate the cleaning is as follows:
after the pipeline fixing plate 1 is fixed, the bearing screw rod 4 penetrates through the pipeline movable plate 2, and the bottom of the bearing screw rod 4 is connected with the brake handle 6, the brake handle 6 can drive the brake gear 7 to rotate through the transmission shaft 601, and the two arc-shaped supporting pieces 8 are driven to rotate in the rotating process of the brake gear 7, so that the arc-shaped supporting pieces 8 can be rotated outwards by 90 degrees and the pipeline movable plate 2 can be supported.
That is to say, can be with arc support piece 8 from support piece exit 401 rotation play through anticlockwise rotation braking handle 6, the arc support piece 8 of rotation play can support the bottom of pipeline fly leaf 2, and then can reach the purpose of pipeline fly leaf 2 installation, clockwise rotation braking handle 6 can be with the rotatory inside that gets into braking storehouse 403 of arc support piece 8, thereby lose the support to pipeline fly leaf 2, be convenient for dismantle the clearance to pipeline fly leaf 2, moreover, the steam generator is simple in structure, the convenience of dismantling is greatly promoted.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.
It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.
While the foregoing description shows and describes several preferred embodiments of the utility model, it is to be understood, as noted above, that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. The utility model provides a purify air pipe convenient to dismouting is washd which characterized in that includes:
the pipeline fixing plate (1) is used for being fixed on the surface of a wall body;
the pipeline movable plate (2) is connected with the pipeline fixed plate (1) in a clamping mode, and a bearing screw rod (4) is arranged inside the pipeline movable plate (2);
the bearing screw rod (4) sequentially penetrates through the pipeline fixing plate (1) and the pipeline movable plate (2), the upper end of the bearing screw rod (4) protrudes out of the upper side face of the pipeline fixing plate (1), and the lower end of the bearing screw rod (4) protrudes out of the lower side face of the pipeline movable plate (2);
the bottom of bearing lead screw (4) is connected with braking handle (6), braking handle (6) are gone up the fixed brake gear (7) that is provided with, bearing lead screw (4) with braking storehouse (403) have been seted up to the junction of braking handle (6), the inside in braking storehouse (403) is provided with symmetric distribution's support piece pivot (402), brake gear (7) set up the middle part in braking storehouse (403), it is connected with arc support piece (8) to rotate on support piece pivot (402), be provided with on arc support piece (8) with driven tooth (801) that brake gear (7) meshing is connected, brake gear (7) are used for rotating arc support piece (8), set up on braking storehouse (403) with support piece exit (401) that arc support piece (8) are corresponding.
2. A cleaning ventilation duct facilitating disassembly and cleaning according to claim 1, characterized in that: the bearing screw rod (4) and the joint of the pipeline fixing plate (1) are connected with a limiting nut (9) and a fixing nut (901) in a screwing mode, the limiting nut (9) is arranged on the upper side face of the pipeline fixing plate (1), and the fixing nut (901) is arranged on the lower side face of the pipeline fixing plate (1).
3. A cleaning ventilation duct facilitating disassembly and cleaning according to claim 1, characterized in that: the both sides of pipeline fixed plate (1) up end all are provided with a plurality of evenly distributed's mounting panel (3), mounting panel (3) pass through the hinge with the last side fixed connection of pipeline fixed plate (1), a plurality of evenly distributed's pilot hole (301) has been seted up on mounting panel (3).
4. A cleaning ventilation duct facilitating disassembly and cleaning according to claim 1, characterized in that: the bottom of pipeline fixed plate (1) is provided with fixed plate draw-in groove (101) of symmetric distribution, the upper portion of pipeline movable plate (2) is provided with movable plate dop (201) of symmetric distribution, movable plate dop (201) with fixed plate draw-in groove (101) block is connected.
5. A cleaning ventilation duct facilitating disassembly and cleaning according to claim 1, characterized in that: the pipeline movable plate (2) is provided with a screw rod through hole (202), a rubber sealing ring (5) is arranged inside the screw rod through hole (202), and the bearing screw rod (4) penetrates through the rubber sealing ring (5).
6. A cleaning ventilation duct facilitating disassembly and cleaning according to claim 1, characterized in that: the bottom of the pipeline movable plate (2) is provided with symmetrically distributed movable plate handles (203), and the movable plate handles (203) are provided with anti-skid lines.
7. A cleaning ventilation duct facilitating disassembly and cleaning according to claim 1, characterized in that: the brake handle (6) is fixedly connected with the brake gear (7) through a transmission shaft (601), the transmission shaft (601) penetrates through the bearing screw rod (4) and extends into the brake bin (403), the brake handle (6) is used for rotating the brake gear (7), and a plurality of anti-skidding grooves (602) which are centrosymmetric are formed in the outer side surface of the brake handle (6).
8. A cleaning ventilation duct facilitating disassembly and cleaning according to claim 1, characterized in that: a rotating shaft groove (802) is formed in the arc-shaped supporting piece (8), the rotating shaft groove (802) is rotatably arranged on the rotating shaft (402) of the supporting piece, and the rotating angle range of the arc-shaped supporting piece (8) is 0-90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220256956.8U CN216814559U (en) | 2022-02-08 | 2022-02-08 | Purification air pipe convenient to dismouting is washd |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220256956.8U CN216814559U (en) | 2022-02-08 | 2022-02-08 | Purification air pipe convenient to dismouting is washd |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216814559U true CN216814559U (en) | 2022-06-24 |
Family
ID=82041585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220256956.8U Expired - Fee Related CN216814559U (en) | 2022-02-08 | 2022-02-08 | Purification air pipe convenient to dismouting is washd |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216814559U (en) |
-
2022
- 2022-02-08 CN CN202220256956.8U patent/CN216814559U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220624 |
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| CF01 | Termination of patent right due to non-payment of annual fee |