CN217030340U - Air volume adjusting valve convenient to disassemble and assemble - Google Patents
Air volume adjusting valve convenient to disassemble and assemble Download PDFInfo
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- CN217030340U CN217030340U CN202220555948.3U CN202220555948U CN217030340U CN 217030340 U CN217030340 U CN 217030340U CN 202220555948 U CN202220555948 U CN 202220555948U CN 217030340 U CN217030340 U CN 217030340U
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- mounting frame
- air volume
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Abstract
The utility model belongs to the technical field of air volume adjusting valves, and particularly discloses an air volume adjusting valve convenient to disassemble and assemble, which comprises an adjusting valve body, wherein vent pipes are arranged at ports of the adjusting valve body, first installation frames are hermetically connected at the ports of the adjusting valve body, one end of each vent pipe, which is close to the first installation frame, is connected with a second installation frame, the adjacent first installation frame and the second installation frame are mutually attached, U-shaped pinch plates are respectively clamped and sleeved at the outer parts of two sides of the first installation frame and the second installation frame, the U-shaped pinch plates and the peripheral angles of the first installation frame and the second installation frame are respectively provided with a positioning insertion hole, and the adjacent ends of the two U-shaped pinch plates are positioned at the outer sides of the first installation frame and the second installation frame through positioning locking mechanisms. Compared with the prior art, the utility model has simpler disassembly and assembly steps, does not need auxiliary tools, and effectively reduces the installation difficulty of workers.
Description
Technical Field
The utility model belongs to the technical field of air volume adjusting valves, and particularly discloses an air volume adjusting valve convenient to disassemble and assemble.
Background
The air regulating valve is also called as air regulating valve, is an indispensable central air-conditioning end fitting in ventilation, air-conditioning and air purification engineering of industrial factory buildings and civil buildings, is generally used in air-conditioners and ventilation system pipelines, is used for regulating the air quantity of branch pipes, and can also be used for mixed regulation of fresh air and return air. The existing air volume regulating valve is usually fixedly installed by using a bolt fastener or a welding mode, the steps of the installation mode are complicated, an auxiliary tool needs to be used for operation, the air volume regulating valve is inconvenient to disassemble and assemble, and the air volume regulating valve convenient to disassemble and assemble is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an air volume adjusting valve convenient to disassemble and assemble.
In order to achieve the purpose, the utility model provides an air volume adjusting valve convenient to disassemble and assemble, which comprises an adjusting valve body, wherein the ports of the adjusting valve body are respectively provided with a draft tube, the ports of the adjusting valve body are respectively and hermetically connected with a first installation frame, the port of the draft tube, which is close to one end of the first installation frame, is connected with a second installation frame, the adjacent first installation frame and the second installation frame are mutually attached, the outer parts of two sides of the first installation frame and the second installation frame are respectively clamped and sleeved with a U-shaped buckle plate, the U-shaped buckle plates and the peripheral angles of the first installation frame and the second installation frame are respectively provided with a positioning insertion hole, and the adjacent ends of the two U-shaped buckle plates are positioned outside the first installation frame and the second installation frame through positioning and locking mechanisms.
In the technical scheme, it is preferred, location locking mechanism includes that the level sets up the threaded sleeve between two first installation frame jiaos, the mount pad has all been rotated and has been cup jointed, two in the threaded sleeve both ends outside the common fixed welding of mount pad at the adjusting valve body outer wall, the equal screw thread cartridge in both ends of threaded sleeve has the threaded rod, two threaded rod outside screw thread is the symmetry and sets up and keeps away from the equal fixed connection T type post of one end each other, inside the T type post extended to the location cartridge hole of adjacent U type buckle, first installation frame and second installation frame jiaos respectively the adjusting valve body outside side jiaos is provided with the locating part.
In the above technical scheme, preferably, the locating part includes the spacing slide bar of horizontal connection between two first installation frame peripherical angles, spacing sleeve frame, two have all been cup jointed in the equal slip in spacing slide bar both ends spacing sleeve frame fixed welding respectively is in adjacent T type column end portion.
In the above technical scheme, preferably, a toggle wheel is fixedly sleeved at the middle position outside the threaded sleeve, and the toggle wheel and the threaded sleeve are of an integrated structure.
In the above technical scheme, preferably, the regulating valve body and the first mounting frame and the second mounting frame and the draft tube are connected through welding and sealing.
In above-mentioned technical scheme, preferably, two first installation frame keeps away from one end border each other and all bonds and has sealed washer, second installation frame and sealed washer are closely laminated.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the U-shaped buckle plate is arranged, so that the first installation frame and the second installation frame can be tightly buckled, meanwhile, the sealing performance of the connection between the first installation frame and the second installation frame can be ensured by arranging the sealing washer, the U-shaped buckle plate and the first installation frame and the second installation frame can be tightly positioned by the arranged positioning locking mechanism, and the U-shaped buckle plate is prevented from falling off from the first installation frame and the second installation frame.
Drawings
FIG. 1 is a schematic structural view of an air volume adjusting valve convenient to disassemble and assemble according to the present invention;
fig. 2 is a schematic diagram showing a disassembled structure of an air volume adjusting valve convenient to disassemble and assemble.
In the figure: the device comprises an adjusting valve body 1, a first mounting frame 2, a second mounting frame 3, a draft tube 4, a U-shaped buckle 5, a threaded rod 6, a threaded sleeve 7, a mounting seat 8, a poking wheel 9, a T-shaped column 10, a limiting sleeve frame 11, a limiting slide rod 12, a positioning insertion hole 13 and a sealing washer 14.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model, taken in conjunction with the accompanying drawings and detailed description, is set forth below.
As shown in fig. 1-2, the air volume adjusting valve convenient to disassemble and assemble comprises an adjusting valve body 1, wherein a vent pipe 4 is arranged at each port of the adjusting valve body 1, a first installation frame 2 is hermetically connected at each port of the adjusting valve body 1, a second installation frame 3 is connected at each port of the vent pipe 4 close to the first installation frame 2, the adjusting valve body 1 and the first installation frame 2 as well as the second installation frame 3 and the vent pipe 4 are hermetically connected by welding, the adjacent first installation frame 2 and the second installation frame 3 are mutually attached, the outer parts of two sides of the adjacent first installation frame 2 and the adjacent second installation frame 3 are respectively clamped and sleeved with a U-shaped buckle 5, the U-shaped buckle 5 and the peripheral corners of the first installation frame 2 and the second installation frame 3 are respectively provided with a positioning insertion hole 13, and the adjacent ends of the two U-shaped buckles 5 are positioned at the outer sides of the first installation frame 2 and the adjacent second installation frame 3 by a positioning and locking mechanism; through setting up first installation frame 2 and second installation frame 3 to the installation is connected with adjusting valve body 1 and draught tube 4 to the convenience, and the U type buckle 5 of setting, thereby can carry out closely the buckle with first installation frame 2 and second installation frame 3, and the location cartridge hole 13 that sets up can be convenient for fix a position locking mechanism and lock the location to U type buckle 5, first installation frame 2 and second installation frame 3.
The positioning and locking mechanism comprises a threaded sleeve 7 horizontally arranged between the peripheral corners of the two first mounting frames 2, mounting seats 8 are rotatably sleeved on the outer sides of two ends of the threaded sleeve 7, the two mounting seats 8 are fixedly welded on the outer wall of the adjusting valve body 1 together, threaded rods 6 are inserted into two ends of the interior of the threaded sleeve 7, threads on the outer sides of the two threaded rods 6 are symmetrically arranged, one ends of the two threaded rods, which are far away from each other, are fixedly connected with T-shaped columns 10, the T-shaped columns 10 respectively extend into positioning insertion holes 13 at the peripheral corners of the adjacent U-shaped buckle plate 5, the first mounting frames 2 and the second mounting frames 3, and limiting parts are arranged at the peripheral corners of the exterior of the adjusting valve body 1; through setting up mount pad 8, thereby can install threaded sleeve 7, and under the cooperation of locating part, through rotating threaded sleeve 7, thereby order about two threaded rods 6 direction and remove, order about T type post 10 to adjacent U type buckle 5 with this, first installation frame 2 and the inside extension of location cartridge 13 of second installation frame 3 peripheral angle department, closely fix a position U type buckle 5 and first installation frame 2 and second installation frame 3 to this, avoid U type buckle 5 to drop from first installation frame 2 and second installation frame 3.
The limiting part comprises a limiting slide rod 12 horizontally connected between the peripheral angles of the two first mounting frames 2, two ends of the limiting slide rod 12 are sleeved with limiting sleeve frames 11 in a sliding mode, and the two limiting sleeve frames 11 are fixedly welded at the end portions of the adjacent T-shaped columns 10 respectively; through the arrangement of the limiting slide rod 12 and the limiting sleeve frame 11, the moving stability of the T-shaped column 10 can be ensured, and the T-shaped column 10 is prevented from being driven to rotate in the rotating process of the threaded sleeve 7.
A poking wheel 9 is fixedly sleeved at the middle position of the outer side of the threaded sleeve 7, and the poking wheel 9 and the threaded sleeve 7 are of an integrated structure; through setting up thumb wheel 9 to there is the staff to drive threaded sleeve 7, improves the convenience of operation.
The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. An air volume adjusting valve convenient to disassemble and assemble comprises an adjusting valve body (1), wherein vent pipes (4) are arranged at the port parts of the adjusting valve body (1), it is characterized in that the ports of the regulating valve body (1) are hermetically connected with a first mounting frame (2), a second mounting frame (3) is connected to a port of one end, close to the first mounting frame (2), of the draft tube (4), the first mounting frame (2) and the second mounting frame (3) are adjacent to each other, U-shaped pinch plates (5) are respectively sleeved on the outer portions of two sides of the draft tube in a clamping manner, the U-shaped buckle plate (5) and the peripheral angles of the first mounting frame (2) and the second mounting frame (3) are provided with positioning insertion holes (13), and the two adjacent ends of the U-shaped pinch plates (5) are positioned outside the first mounting frame (2) and the second mounting frame (3) through positioning and locking mechanisms.
2. The easy-to-detach air volume adjusting valve according to claim 1, the positioning and locking mechanism comprises a threaded sleeve (7) horizontally arranged between the peripheral corners of the two first mounting frames (2), the outer sides of two ends of the threaded sleeve (7) are rotatably sleeved with mounting seats (8), the two mounting seats (8) are fixedly welded on the outer wall of the regulating valve body (1) together, threaded rods (6) are inserted into two ends of the interior of the threaded sleeve (7) in a threaded manner, the outer threads of the two threaded rods (6) are symmetrically arranged, and one ends far away from each other are fixedly connected with T-shaped columns (10), the T-shaped column (10) extends into the positioning insertion holes (13) at the peripheral angles of the adjacent U-shaped buckle plate (5), the first installation frame (2) and the second installation frame (3) respectively, and a limiting part is arranged at the peripheral angle outside the adjusting valve body (1).
3. The air volume adjusting valve convenient to disassemble and assemble as claimed in claim 2, wherein the limiting member comprises a limiting slide rod (12) horizontally connected between the circumferential angles of the two first mounting frames (2), two ends of the limiting slide rod (12) are respectively sleeved with a limiting sleeve frame (11) in a sliding manner, and the two limiting sleeve frames (11) are respectively fixedly welded at the end parts of the adjacent T-shaped columns (10).
4. The air volume adjusting valve convenient to disassemble and assemble as claimed in claim 2, wherein a poking wheel (9) is fixedly sleeved at the middle position of the outer side of the threaded sleeve (7), and the poking wheel (9) and the threaded sleeve (7) are of an integrated structure.
5. An air volume adjusting valve convenient to disassemble and assemble according to claim 1, characterized in that the adjusting valve body (1) and the first mounting frame (2) and the second mounting frame (3) and the draft tube (4) are hermetically connected by welding.
6. The air volume adjusting valve convenient to disassemble and assemble according to claim 1, wherein sealing gaskets (14) are bonded to the edges of the two ends, away from each other, of the first mounting frames (2), and the second mounting frame (3) is tightly attached to the sealing gaskets (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220555948.3U CN217030340U (en) | 2022-03-15 | 2022-03-15 | Air volume adjusting valve convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220555948.3U CN217030340U (en) | 2022-03-15 | 2022-03-15 | Air volume adjusting valve convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217030340U true CN217030340U (en) | 2022-07-22 |
Family
ID=82456781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220555948.3U Active CN217030340U (en) | 2022-03-15 | 2022-03-15 | Air volume adjusting valve convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217030340U (en) |
-
2022
- 2022-03-15 CN CN202220555948.3U patent/CN217030340U/en active Active
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