CN219975761U - Heating and ventilation pipeline convenient to install - Google Patents
Heating and ventilation pipeline convenient to install Download PDFInfo
- Publication number
- CN219975761U CN219975761U CN202321096211.0U CN202321096211U CN219975761U CN 219975761 U CN219975761 U CN 219975761U CN 202321096211 U CN202321096211 U CN 202321096211U CN 219975761 U CN219975761 U CN 219975761U
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- connecting pipe
- fixedly connected
- block
- movable
- positioning
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 24
- 238000009423 ventilation Methods 0.000 title claims abstract description 24
- 230000000670 limiting effect Effects 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a heating and ventilation pipeline convenient to install, which comprises a first connecting pipe, wherein through holes are formed in the top and the bottom of the first connecting pipe, a limiting mechanism is fixedly connected to the inner cavity of the through hole, a limiting shell is fixedly connected to the left side of the inner cavity of the first connecting pipe, a second connecting pipe is clamped in the inner cavity of the limiting shell, clamping blocks are fixedly connected to the top and the bottom of the second connecting pipe, a fixing ring is sleeved on the surface of the second connecting pipe, the left side of the fixing ring is movably connected with the first connecting pipe, and the limiting mechanism comprises a positioning box. According to the utility model, through the matched use of the first connecting pipe, the limiting mechanism, the positioning box, the movable block, the locking block, the fixed block, the movable rod, the pull ring, the spring, the limiting rod, the first sliding rod, the positioning block, the second sliding rod, the limiting shell, the second connecting pipe, the clamping block, the fixed ring, the positioning shell and the limiting column, the problem that the conventional heating and ventilation pipeline is inconvenient to install and detach is solved.
Description
Technical Field
The utility model belongs to the technical field of heating and ventilation pipelines, and particularly relates to a heating and ventilation pipeline convenient to install.
Background
The thickness and specification of the heating and ventilation pipeline are variable according to requirements, and usually, when the heating and ventilation pipeline is connected, two ends of an air pipe are always externally connected with accessories, and in general, two ends of the heating and ventilation pipeline are not provided with grooves and provided with sealing rings.
The heating and ventilation pipeline is installed in a fixed connection mode in the using process, so that when the heating and ventilation pipeline is damaged and needs to be maintained, the heating and ventilation pipeline is required to be matched with other tools for use, and can be detached, and a large amount of maintenance time of workers is consumed.
Therefore, the heating and ventilation pipeline convenient to install has the advantage of being convenient to install and detach, and accordingly the heating and ventilation pipeline is installed and detached for workers.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the heating and ventilation pipeline convenient to install, has the advantages of convenient installation and disassembly, and solves the problem that the existing heating and ventilation pipeline is inconvenient to install and disassemble.
The utility model discloses a heating and ventilation pipeline convenient to install, which comprises a first connecting pipe, wherein through holes are formed in the top and the bottom of the first connecting pipe, a limiting mechanism is fixedly connected to the inner cavity of the through hole, a limiting shell is fixedly connected to the left side of the inner cavity of the first connecting pipe, a second connecting pipe is clamped in the inner cavity of the limiting shell, clamping blocks are fixedly connected to the top and the bottom of the second connecting pipe, a fixing ring is sleeved on the surface of the second connecting pipe, and the left side of the fixing ring is movably connected with the first connecting pipe.
As the preferable one of the utility model, the limit mechanism comprises a locating box, the surface of the locating box is fixedly connected with the inner cavity of the through hole, the inner cavity of the locating box is movably connected with a movable block, one side opposite to the two movable blocks is fixedly connected with a locking block, the left side of the locking block is clamped with a clamping block, the left side of the movable block is fixedly connected with a fixed block, one side opposite to the two fixed blocks is fixedly connected with a movable rod, one side of the movable rod far away from the fixed block extends to the outer side of the locating box, the inner cavity of the movable rod is movably connected with a pull ring, the front side and the rear side of the opposite sides of the two movable blocks are fixedly connected with springs, and the inner wall of the locating box at one side of the spring far away from the movable block is fixedly connected.
As the preferable mode of the utility model, the front side and the rear side of the opposite sides of the two movable blocks are fixedly connected with limiting rods, and one side of each limiting rod, which is far away from the movable block, is fixedly connected with the inner wall of the positioning box.
As the preferable mode of the utility model, the inner cavities of the movable blocks are movably connected with two first sliding rods, and the top and the bottom of each first sliding rod are fixedly connected with the inner wall of the positioning box.
As the preferable mode of the utility model, the front side and the rear side of the fixed block are fixedly connected with the positioning block, the inner cavity of the positioning block is movably connected with the second slide bar, and the top and the bottom of the second slide bar are fixedly connected with the inner wall of the positioning box.
As the preferable mode of the utility model, the front side and the rear side of the inner cavity of the first connecting pipe are fixedly connected with three positioning shells, the inner cavity of the positioning shell is movably connected with a limiting column, and the right side of the limiting column is fixedly connected with a fixing ring.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matched use of the first connecting pipe, the limiting mechanism, the positioning box, the movable block, the locking block, the fixed block, the movable rod, the pull ring, the spring, the limiting rod, the first sliding rod, the positioning block, the second sliding rod, the limiting shell, the second connecting pipe, the clamping block, the fixed ring, the positioning shell and the limiting column, the problem that the conventional heating and ventilation pipeline is inconvenient to install and detach is solved.
2. According to the utility model, the positioning box is fixed through the through hole, when a user needs to connect the first connecting pipe and the second connecting pipe, the user inserts the second connecting pipe into the inner cavity of the limiting shell inside the first connecting pipe, in the process, the clamping block contacts with the inclined surface of the locking block through the inclined surface of the clamping block, so that the locking block moves, the locking block extrudes the spring through the movable block in the moving process, when the second connecting pipe reaches a designated position, the spring drives the locking block to lock the clamping block through the movable block, so that the connection of the first connecting pipe and the second connecting pipe is completed, when the user needs to detach the first connecting pipe and the second connecting pipe, the two pull rings are pulled outwards, the pull rings drive the movable block to move through the movable rod matched with the fixed block, the movable block drives the locking block to be separated from the clamping block, and at the moment, the user can detach the first connecting pipe and the second connecting pipe.
3. According to the utility model, the limiting effect on the movable block is achieved by the matched use of the limiting rod and the first sliding rod, the limiting effect on the fixed block is achieved by the matched use of the positioning block and the second sliding rod, and the connection between the first connecting pipe and the second connecting pipe is more stable by the matched use of the positioning shell and the limiting column.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a partial right side view of the structure provided by an embodiment of the present utility model;
FIG. 3 is a top view of a partial structure provided by an embodiment of the present utility model;
fig. 4 is a right side cross-sectional view of a stop mechanism provided by an embodiment of the utility model.
In the figure: 1. a first connection pipe; 2. a limiting mechanism; 201. a positioning box; 202. a movable block; 203. a locking block; 204. a fixed block; 205. a movable rod; 206. a pull ring; 207. a spring; 208. a limit rod; 209. a first slide bar; 210. a positioning block; 211. a second slide bar; 3. a limit shell; 4. a second connection pipe; 5. a clamping block; 6. a fixing ring; 7. positioning a shell; 8. and a limit column.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the heating and ventilation pipeline convenient to install provided by the embodiment of the utility model comprises a first connecting pipe 1, wherein through holes are formed in the top and the bottom of the first connecting pipe 1, a limiting mechanism 2 is fixedly connected to the inner cavity of the through hole, a limiting shell 3 is fixedly connected to the left side of the inner cavity of the first connecting pipe 1, a second connecting pipe 4 is clamped in the inner cavity of the limiting shell 3, clamping blocks 5 are fixedly connected to the top and the bottom of the second connecting pipe 4, a fixing ring 6 is sleeved on the surface of the second connecting pipe 4, and the left side of the fixing ring 6 is movably connected with the first connecting pipe 1.
Referring to fig. 1, 2 and 4, stop gear 2 includes locating box 201, the inner chamber fixed connection of surface and through-hole of locating box 201, the inner chamber swing joint of locating box 201 has movable block 202, the equal fixedly connected with locking piece 203 of one side that two movable blocks 202 are opposite, the left side and fixture block 5 joint of locking piece 203, the left side fixedly connected with fixed block 204 of movable block 202, the equal fixedly connected with movable rod 205 of one side that two fixed blocks 204 are opposite, the one side that movable rod 205 kept away from fixed block 204 extends to the outside of locating box 201, the inner chamber swing joint of movable rod 205 has pull ring 206, the front side and the rear side of two movable blocks 202 opposite side are all fixedly connected with spring 207, the inner wall fixed connection of locating box 201 of one side that spring 207 kept away from movable block 202.
The scheme is adopted: through setting up the through-hole and fixing the box 201, when the user needs to connect first connecting pipe 1 and second connecting pipe 4, this moment in the user inserts first connecting pipe 1 inside spacing shell 3's inner chamber with second connecting pipe 4, in this process, fixture block 5 will be through its inclined plane and the inclined plane contact of locking piece 203, thereby make locking piece 203 remove, locking piece 203 extrudees spring 207 through movable piece 202 in the in-process that removes, when second connecting pipe 4 reaches the assigned position, spring 207 will drive locking piece 203 through movable piece 202 and lock the fixture block 5 this moment, thereby the connection of first connecting pipe 1 and second connecting pipe 4 has been accomplished, when user needs to dismantle first connecting pipe 1 and second connecting pipe 4, simultaneously outwards stimulate two pull rings 206, pull ring 206 moves movable piece 202 through movable rod 205 cooperation fixed block 204, movable piece 202 drives locking piece 203 and fixture block 5 break away from, the user can split first connecting pipe 1 and second connecting pipe 4 this moment.
Referring to fig. 2, 3 and 4, the front side and the rear side of the opposite sides of the two movable blocks 202 are fixedly connected with a limiting rod 208, one side of the limiting rod 208, which is far away from the movable blocks 202, is fixedly connected with the inner wall of the positioning box 201, the inner cavity of the movable blocks 202 is movably connected with two first sliding rods 209, the top and the bottom of each first sliding rod 209 are fixedly connected with the inner wall of the positioning box 201, the front side and the rear side of each fixed block 204 are fixedly connected with a positioning block 210, the inner cavity of each positioning block 210 is movably connected with a second sliding rod 211, the top and the bottom of each second sliding rod 211 are fixedly connected with the inner wall of the positioning box 201, the front side and the rear side of the inner cavity of the first connecting pipe 1 are fixedly connected with three positioning shells 7, the inner cavity of the positioning shells 7 is movably connected with a limiting column 8, and the right side of the limiting column 8 is fixedly connected with the fixing ring 6.
The scheme is adopted: through setting up the cooperation of gag lever post 208 and first slide bar 209 and using, played the spacing effect to movable block 202, through setting up the cooperation of locating piece 210 and second slide bar 211 and using, played the spacing effect to fixed block 204, through setting up the cooperation of locating shell 7 and spacing post 8 and using, make the connection between first connecting pipe 1 and the second connecting pipe 4 more stable.
The working principle of the utility model is as follows:
when in use, when a user needs to connect the first connecting pipe 1 and the second connecting pipe 4, the user inserts the second connecting pipe 4 into the inner cavity of the limiting shell 3 inside the first connecting pipe 1, in the process, the clamping block 5 contacts with the inclined surface of the locking block 203 through the inclined surface of the clamping block, so that the locking block 203 moves, the locking block 203 extrudes the spring 207 through the movable block 202 in the moving process, when the second connecting pipe 4 reaches a specified position, the spring 207 drives the locking block 203 to lock the clamping block 5 through the movable block 202, so that the connection of the first connecting pipe 1 and the second connecting pipe 4 is completed, when the user needs to detach the first connecting pipe 1 and the second connecting pipe 4, the two pull rings 206 are pulled outwards, the pull rings 206 drive the movable block 202 to move through the movable rod 205 in cooperation with the fixed block 204, the movable block 202 drives the locking block 203 to be separated from the clamping block 5, and at the moment, the user can disassemble the first connecting pipe 1 and the second connecting pipe 4.
To sum up: this warm pipeline of opening convenient to installation uses through setting up first connecting pipe 1, stop gear 2, locating box 201, movable block 202, locking piece 203, fixed block 204, movable rod 205, pull ring 206, spring 207, gag lever post 208, first slide bar 209, locating piece 210, second slide bar 211, spacing shell 3, second connecting pipe 4, fixture block 5, solid fixed ring 6, locating shell 7 and spacing post 8's cooperation, has solved the problem that the warm pipeline of opening now is inconvenient for installation and dismantlement.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a warm pipeline convenient to installation, includes first connecting pipe (1), its characterized in that: through-holes are all seted up at the top and the bottom of first connecting pipe (1), and the inner chamber fixedly connected with stop gear (2) of through-hole, the left side fixedly connected with spacing shell (3) of first connecting pipe (1) inner chamber, the inner chamber joint of spacing shell (3) has second connecting pipe (4), the equal fixedly connected with fixture block (5) in top and the bottom of second connecting pipe (4), the surface cover of second connecting pipe (4) is equipped with solid fixed ring (6), the left side and the first connecting pipe (1) swing joint of solid fixed ring (6).
2. A heating and ventilation duct for easy installation as claimed in claim 1, wherein: stop gear (2) are including locating box (201), the inner chamber fixed connection of the surface of locating box (201) and through-hole, the inner chamber swing joint of locating box (201) has movable block (202), and the equal fixedly connected with locking piece (203) in one side that two movable blocks (202) are relative, the left side and fixture block (5) joint of locking piece (203), the left side fixedly connected with fixed block (204) of movable block (202), the equal fixedly connected with movable rod (205) in one side that two fixed blocks (204) are opposite, the outside that one side that fixed block (204) was kept away from to movable rod (205) extends to locating box (201), the inner chamber swing joint of movable rod (205) has pull ring (206), the front side and the rear side of the opposite one side of two movable blocks (202) all fixedly connected with spring (207), the inner wall fixed connection of one side locating box (201) that movable block (202) were kept away from to spring (207).
3. A heating and ventilation duct for easy installation as claimed in claim 2, wherein: the front sides and the rear sides of the opposite sides of the two movable blocks (202) are fixedly connected with limiting rods (208), and one side, far away from the movable blocks (202), of each limiting rod (208) is fixedly connected with the inner wall of the positioning box (201).
4. A heating and ventilation duct for easy installation as claimed in claim 2, wherein: the inner cavities of the movable blocks (202) are movably connected with two first sliding rods (209), and the top and the bottom of each first sliding rod (209) are fixedly connected with the inner wall of the positioning box (201).
5. A heating and ventilation duct for easy installation as claimed in claim 2, wherein: the front side and the rear side of the fixed block (204) are fixedly connected with a positioning block (210), an inner cavity of the positioning block (210) is movably connected with a second sliding rod (211), and the top and the bottom of the second sliding rod (211) are fixedly connected with the inner wall of the positioning box (201).
6. A heating and ventilation duct for easy installation as claimed in claim 1, wherein: the three positioning shells (7) are fixedly connected to the front side and the rear side of the inner cavity of the first connecting pipe (1), a limiting column (8) is movably connected to the inner cavity of the positioning shell (7), and the right side of the limiting column (8) is fixedly connected with the fixing ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321096211.0U CN219975761U (en) | 2023-05-09 | 2023-05-09 | Heating and ventilation pipeline convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321096211.0U CN219975761U (en) | 2023-05-09 | 2023-05-09 | Heating and ventilation pipeline convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219975761U true CN219975761U (en) | 2023-11-07 |
Family
ID=88581217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321096211.0U Active CN219975761U (en) | 2023-05-09 | 2023-05-09 | Heating and ventilation pipeline convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219975761U (en) |
-
2023
- 2023-05-09 CN CN202321096211.0U patent/CN219975761U/en active Active
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