CN210566871U - Anti-seepage device for connecting drain pipe with air conditioner pipe - Google Patents
Anti-seepage device for connecting drain pipe with air conditioner pipe Download PDFInfo
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- CN210566871U CN210566871U CN201921405544.0U CN201921405544U CN210566871U CN 210566871 U CN210566871 U CN 210566871U CN 201921405544 U CN201921405544 U CN 201921405544U CN 210566871 U CN210566871 U CN 210566871U
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Abstract
The utility model discloses an anti-seepage device for connecting a drain pipe and an air conditioner pipe, which comprises a short pipe fixed at the opening end of the air conditioner pipe, an internal pressure pipe arranged outside the opening end of the short pipe far away from the air conditioner pipe, a connecting frame fixed in the short pipe and fixed with the inner wall of the internal pressure pipe, and a clamping pipe arranged at one end of the short pipe far away from the air conditioner pipe and sleeved on the internal pressure pipe; the clamping pipe comprises an upper half pipe hinged with the short pipe and a lower half pipe hinged with the short pipe, and a rubber ring arranged around the internal pressure pipe is fixed on the inner walls of the upper half pipe and the lower half pipe; a locking part is arranged between the upper half pipe and the lower half pipe. The utility model has the advantages of it is following and effect: the device can realize the detachable connection of the air conditioner pipe and the hose type drain pipe, is convenient to install and has good sealing property.
Description
Technical Field
The utility model relates to an air conditioning equipment field, in particular to an anti-seepage device that is used for drain pipe and air conditioner union coupling.
Background
Air conditioners, i.e., air conditioners, are devices for manually adjusting and controlling parameters such as temperature, humidity, and flow rate of ambient air in a building or structure, and include a wall-mounted air conditioner, a central air conditioner, and the like. The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, and the system is different from the traditional refrigerant type air conditioner and intensively processes air to meet the comfort requirement. The central air conditioner adopts the principle of liquid gasification refrigeration to provide required cold energy for an air conditioning system so as to offset the heat load of the indoor environment. The outdoor unit of the central air conditioner usually needs to be drained, and the connection between the air conditioning pipe and the drain pipe is easy to loosen, which brings inconvenience to users.
At present, the chinese utility model patent with publication number CN206176681U discloses an anti-seepage device for connecting a drain pipe and an air conditioner pipe, which comprises a lower clamping shell and an upper clamping shell; the lower shell is in a semicircular pipe shape, a lower connecting body with a spherical surface is outwards protruded from the axial edge of one side of the lower shell, and a first locking plate is arranged at the axial edge of the other side of the lower shell; two end parts of the inner ring surface of the lower shell are respectively provided with a lower pressing strip in a fitting manner; the upper clamping shell is in a semicircular tube shape corresponding to the lower shell, an upper connecting body is connected to the axial tube edge on one side of the upper clamping shell, the upper connecting body is in a cylindrical shape, and an opening is formed in the bottom of the upper connecting body along the axial direction; a second locking plate is arranged at the axial edge of the other side of the upper clamping shell; and the two end parts of the inner ring surface of the upper clamping shell are provided with upper pressing strips.
The technical scheme reduces the risk of water leakage and water seepage of the drain pipe and the air conditioner pipe, but has the following defects: generally, in order to conveniently adjust the drainage position of the air conditioner external unit, the drain pipe is made of a hose, but the upper clamping shell and the lower clamping shell of the anti-seepage device only clamp the drain pipe from the outer wall of the drain pipe, so that the drain pipe made of the hose is difficult to effectively fix, and the installation of the drain pipe of the hose type is difficult to adapt.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be used for drain pipe and air conditioner union coupling's prevention of seepage device, the device can realize the air conditioner pipe and be connected with dismantling of hose class drain pipe, simple to operate, and the leakproofness is good to prior art exists not enough.
The above technical purpose of the present invention can be achieved by the following technical solutions:
an anti-seepage device for connecting a drain pipe and an air conditioner pipe comprises a short pipe fixed at the opening end of the air conditioner pipe, an internal pressure pipe arranged outside the opening of one end of the short pipe, which is far away from the air conditioner pipe, a connecting frame fixed in the short pipe and fixed with the inner wall of the internal pressure pipe, and a clamping pipe arranged at one end of the short pipe, which is far away from the air conditioner pipe, and sleeved on the internal pressure pipe; the clamping pipe comprises an upper half pipe hinged with the short pipe and a lower half pipe hinged with the short pipe, and a rubber ring arranged around the internal pressure pipe is fixed on the inner walls of the upper half pipe and the lower half pipe; a locking part is arranged between the upper half pipe and the lower half pipe.
Through adopting above-mentioned technical scheme, when installation hose class drain pipe, locate the interior pressure pipe with the drain pipe port cover on, then rotate first half pipe and second half pipe to the closure, make the rubber circle on first half pipe and second half pipe inner wall support tightly with the drain pipe outer wall, then first half pipe and second half pipe are locked to the sticking department, thereby make the drain pipe inner and outer wall all receive the effect that compresses tightly, thereby make the connection fastening of drain pipe, realize the dismantlement of air conditioner pipe and hose class drain pipe and be connected, high durability and convenient installation, and because the setting of rubber circle, effectively obstructed moisture from the card pipe and the passing through between the drain pipe outer wall, the leakproofness has been promoted.
The utility model discloses further set up to, first half pipe and second half pipe is close to all be fixed with the rubber pad on the terminal surface of nozzle stub.
By adopting the technical scheme, when the lower half pipe and the upper half pipe are closed, the lower half pipe and the short pipe are tightly sealed through the rubber pad, and the upper half pipe and the short pipe are also tightly sealed through the rubber pad, so that moisture is prevented from being leaked out from the upper half pipe and the hinged part of the lower half pipe and the short pipe.
The utility model discloses further set up to, the sticking department is including being fixed in last fixed block on the first half pipe, being fixed in lower fixed block and fastening bolt on the second half pipe, the fastening bolt tip passes in proper order go up the fixed block and down the fixed block and with fixed block threaded connection down.
Through adopting above-mentioned technical scheme, when fastening bolt screwed, go up the fixed block and compress tightly fixedly with lower fixed block for first half pipe and second half pipe locking, thereby make rubber circle on the card intraductal wall support tightly with the drain pipe outer wall, prevent that rivers from flowing out between card intraductal wall and the drain pipe outer wall.
The utility model discloses further set up to, the sticking department is equipped with two sets ofly respectively, and is two sets of the sticking department set up respectively in first half pipe is close to the both sides edge of second half pipe.
Through adopting above-mentioned technical scheme, the sticking department sets up respectively in card pipe both sides for first half pipe is even with half pipe locking department down, has further strengthened the sealed between card pipe and the drain pipe.
The utility model discloses further set up to, the link including set up in L shape pole in the nozzle stub and be fixed in press intraductal fixed grid, L shape pole one end with the nozzle stub inner wall is fixed, the other end with the fixed grid is fixed.
Through adopting above-mentioned technical scheme, the setting of link for the interior pressure pipe is fixed for the nozzle stub, and the setting of fixed grid can not block the discharge of rivers.
The utility model discloses further set up to, the internal pressure pipe is equipped with the multiple, and the external diameter size of multiple internal pressure pipe is different, just the fixed grid with the connection can be dismantled to L shape pole.
Through adopting above-mentioned technical scheme, interior pressure pipe is equipped with the multiple and can dismantle with L shape pole and be connected, when changing the interior pressure pipe of different external diameters, interior pressure pipe can be applicable to the connection of the drain pipe of different internal diameters.
The utility model discloses further set up to, the fixed gate include with interior briquetting of pressing the pipe coaxial line and being fixed in interior briquetting with press the connecting rod between the inside pipe wall in, interior briquetting is close to the mounting hole has been seted up to the terminal surface of nozzle stub, L shape pole is close to the one end of interior pressing the pipe penetrates in the mounting hole and with mounting hole inner wall threaded connection.
Through adopting above-mentioned technical scheme, L shape pole tip is worn in the mounting hole on the interior disk and with mounting block inner wall threaded connection for L shape pole can be dismantled with the fixed grid and be connected fixedly, makes things convenient for the dismantlement of internal pressure pipe to change.
The utility model discloses further set up to, L shape pole is close to the one end of internal pressure pipe with be equipped with the thread seal tape between the mounting hole inner wall.
Through adopting above-mentioned technical scheme, the setting in unsintered tape has effectively hindered moisture to the infiltration between mounting hole inner wall and the L shape rod end portion, slows down the screw thread corrosion between the two.
To sum up, the utility model discloses a beneficial technological effect does:
1. when the hose type drain pipe is installed, the port of the drain pipe is sleeved on the inner pressure pipe, then the upper half pipe and the lower half pipe are rotated to be closed, so that rubber rings on the inner walls of the upper half pipe and the lower half pipe are abutted against the outer wall of the drain pipe, then the locking part locks the upper half pipe and the lower half pipe, so that the inner wall and the outer wall of the drain pipe are pressed tightly, the connection of the drain pipe is fastened, the detachable connection of the air conditioner pipe and the hose type drain pipe is realized, the installation is convenient, in addition, the passing of moisture between the clamping pipe and the outer wall of the drain pipe is effectively blocked due to the arrangement of the rubber rings, and the sealing property is improved;
a first rubber pad is fixed on the surface of one end of the upper half pipe close to the short pipe, and a second rubber pad is fixed on the surface of one end of the lower half pipe close to the short pipe.
2. By adopting the technical scheme, when the lower half pipe and the upper half pipe are closed, the lower half pipe and the short pipe are tightly sealed by abutting against the first rubber pad, and the upper half pipe and the short pipe are tightly sealed by abutting against the second rubber pad, so that moisture is prevented from leaking out of the upper half pipe and the hinged part of the lower half pipe and the short pipe;
3. the interior pressure pipe is equipped with the multiple and can dismantle with L shape pole and be connected, when changing the interior pressure pipe of different external diameters, interior pressure pipe can be applicable to the connection of the drain pipe of different internal diameters.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a sectional structure diagram of the inner round block;
FIG. 3 is an external structural view of the embodiment;
fig. 4 is a schematic view showing an opened state of the catch pipe.
In the figure: 1. a short pipe; 2. an internal pressure pipe; 3. a connecting frame; 31. an L-shaped rod; 32. a fixed grid; 321. an inner round block; 322. a connecting rod; 323. mounting holes; 4. clamping the pipe; 41. an upper half pipe; 42. a lower half pipe; 43. a rubber pad; 44. a rubber ring; 5. a locking portion; 51. an upper fixed block; 52. a lower fixed block; 53. and fastening the bolt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, an anti-seepage device for connecting a drain pipe with an air conditioning pipe comprises a short pipe 1, an internal pressure pipe 2, a connecting frame 3 and a clamping pipe 4. The short pipe 1 is in a circular pipe shape, the axis of the short pipe is overlapped with the axis of an air conditioning pipe of an air conditioner external unit, and one end of the short pipe 1 is welded and fixed with the end face of the air conditioning pipe. The internal pressure pipe 2 is in a circular pipe shape, the axis of the internal pressure pipe is superposed with the axis of the short pipe 1, and the internal pressure pipe 2 is arranged outside one end of the short pipe 1 far away from the air conditioning pipe.
As shown in fig. 1, the connecting frame 3 includes an L-shaped rod 31 and a fixing grid 32, the cross section of the L-shaped rod 31 is circular and is L-shaped, one end of the L-shaped rod 31 is fixed to the inner wall of the short pipe 1, the other end extends into the internal pressure pipe 2, and the axis of one end of the L-shaped rod 31 close to the internal pressure pipe 2 coincides with the axis of the internal pressure pipe 2. The fixed grid 32 includes an inner circular block 321 and a connecting rod 322, the inner circular block 321 is a circular block, the axis of the inner circular block 321 coincides with the axis of the inner pressure pipe 2, and the inner circular block 321 is disposed in the inner pressure pipe 2. Referring to fig. 2, the center of the end surface of the inner circular block 321 close to the short pipe 1 is provided with a mounting hole 323, the opening of the mounting hole 323 is circular, and one end of the L-shaped inner pipe 2 penetrates into the mounting hole 323 and is in threaded connection with the inner wall of the mounting hole 323. In addition, a raw material tape is wound on one end of the L-shaped rod 31 penetrating into the mounting hole 323, so that the L-shaped rod 31 is hermetically connected with the inner wall of the mounting hole 323. The connecting rods 322 are round rods, the axis of the connecting rods vertically penetrates through the axis of the inner round block 321, one end of each connecting rod 322 is fixed to the arc surface of the inner round block 321, the other end of each connecting rod 322 is fixed to the inner wall of the inner pressure pipe 2, in addition, the number of the connecting rods 322 is four, and the four connecting rods 322 are evenly distributed around the axis of the inner pressure pipe 2.
As shown in fig. 1, the clamping tube 4 includes an upper half tube 41 and a lower half tube 42, both the upper half tube 41 and the lower half tube 42 are half-tube shaped, and both the cross sections of the upper half tube 41 and the lower half tube 42 are 180 ° arc. The upper half pipe 41 and the lower half pipe 42 are combined to form a circular pipe shape, one end of the upper half pipe 41 is hinged with one end face of the short pipe 1 far away from the air-conditioning pipe, one end of the lower half pipe 42 is hinged with one end face of the short pipe 1 far away from the air-conditioning pipe, and the axes of the upper half pipe 41 and the lower half pipe 42 are both overlapped with the axis of the short pipe 1. Rubber pads 43 are respectively stuck and fixed on the end faces of the upper half pipe 41 and the lower half pipe 42 close to the short pipe 1, the rubber pads 43 are arc-shaped sheets and are overlapped and fixed with the end faces of the upper half pipe 41 and the lower half pipe 42, and the surfaces of the rubber pads 43 far away from the upper half pipe 41 and the lower half pipe 42 are abutted against the end face of the short pipe 1, so that water leakage is prevented. In addition, the inner walls of the upper half pipe 41 and the lower half pipe 42 are fixed with rubber rings 44, the rubber rings 44 are arc-shaped and divided into two semicircular strips, the two semicircular strips are respectively attached to the arc-shaped inner walls of the upper half pipe 41 and the lower half pipe 42 for fixation, and when the drainage pipe is sleeved on the inner pressure pipe 2, the rubber rings 44 fixed to the inner walls of the upper half pipe 41 and the lower half pipe 42 are abutted to the outer wall of the drainage pipe.
As shown in fig. 3, locking parts 5 are provided on the outer side of the clamp tube 4, the locking parts 5 are provided between the upper half tube 41 and the lower half tube 42, and two sets of locking parts 5 are provided and are respectively located on both sides of the clamp tube 4. The locking part 5 comprises an upper fixing block 51, a lower fixing block 52 and a fastening bolt 53, wherein the upper fixing block 51 is in a rectangular block shape and is fixed with the upper half pipe 41 as a side wall, and the bottom surface of the upper fixing block 51 is flush with the bottom surface of the upper half pipe 41. The lower fixing block 52 is in a rectangular block shape and is fixed on the outer side wall of the lower half pipe 42, and the upper surface of the lower fixing block 52 is flush with the upper surface of the lower half pipe 42. Fastening bolt 53 tip is vertical to be passed upper fixed block 51 and lower fixed block 52, and fastening bolt 53 and lower fixed block 52 threaded connection, and when fastening bolt 53 screwed, upper fixed block 51 compresses tightly with lower fixed block 52 to make first half pipe 41 and second half pipe 42 closed locking, make rubber ring 44 compress tightly with the drain pipe outer wall, prevent that rivers from revealing.
This embodiment is when using, when installation hose class drain pipe, locate the interior pressure pipe 2 with the drain pipe port cover on, then with first half 41 and second half 42 rotate to the closure, and fastening bolt 53 screws, make rubber circle 44 on first half 41 and second half 42 inner walls support tightly with the drain pipe outer wall, thereby make the drain pipe inside and outside wall all receive the pressure effect, make the connection fastening of drain pipe, realize being connected with dismantling of hose class drain pipe by the air conditioner pipe, high durability and convenient installation, and because the setting of rubber circle 44, the effective separation moisture has passed through between calorie pipe 4 and the drain pipe outer wall, and the leakproofness is promoted.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides an anti-seepage device that is used for drain pipe and air conditioner union coupling which characterized by: the air conditioner pipe comprises a short pipe (1) fixed at the opening end of an air conditioner pipe, an internal pressure pipe (2) arranged outside the opening of one end, far away from the air conditioner pipe, of the short pipe (1), a connecting frame (3) fixed in the short pipe (1) and fixed with the inner wall of the internal pressure pipe (2), and a clamping pipe (4) arranged at one end, far away from the air conditioner pipe, of the short pipe (1) and sleeved on the internal pressure pipe (2); the clamping pipe (4) comprises an upper half pipe (41) hinged with the short pipe (1) and a lower half pipe (42) hinged with the short pipe (1), and a rubber ring (44) arranged around the inner pressing pipe (2) is fixed on the inner walls of the upper half pipe (41) and the lower half pipe (42); a locking part (5) is arranged between the upper half pipe (41) and the lower half pipe (42).
2. The anti-seepage device for connecting the drain pipe with the air conditioning pipe as claimed in claim 1, wherein: rubber pads (43) are fixed on the end faces of the upper half pipe (41) and the lower half pipe (42) close to the short pipe (1).
3. The anti-seepage device for connecting the drain pipe with the air conditioning pipe as claimed in claim 2, wherein: the locking part (5) comprises an upper fixing block (51) fixed on the upper half pipe (41), a lower fixing block (52) fixed on the lower half pipe (42) and a fastening bolt (53), and the end part of the fastening bolt (53) sequentially penetrates through the upper fixing block (51) and the lower fixing block (52) and is in threaded connection with the lower fixing block (52).
4. An anti-seepage device for connecting a drain pipe with an air conditioning pipe as claimed in claim 3, wherein: the locking parts (5) are respectively provided with two groups, and the two groups of locking parts (5) are respectively arranged at the edges of the two sides of the upper half pipe (41) close to the lower half pipe (42).
5. The anti-seepage device for connecting the drain pipe with the air conditioning pipe as claimed in claim 1, wherein: the connecting frame (3) comprises an L-shaped rod (31) arranged in the short pipe (1) and a fixed grid (32) fixed in the internal pressure pipe (2), one end of the L-shaped rod (31) is fixed with the inner wall of the short pipe (1), and the other end of the L-shaped rod is fixed with the fixed grid (32).
6. The anti-seepage device for connecting the drain pipe with the air conditioning pipe as claimed in claim 5, wherein: the internal pressure pipe (2) is provided with a plurality of types, the external diameter sizes of the internal pressure pipes (2) are different, and the fixing grid (32) is detachably connected with the L-shaped rod (31).
7. The anti-seepage device for connecting the drain pipe with the air conditioning pipe as claimed in claim 6, wherein: the fixed grid (32) comprises an inner round block (321) and a connecting rod (322), wherein the inner round block (321) is coaxial with the inner pressure pipe (2), the connecting rod (322) is fixed between the inner round block (321) and the inner wall of the inner pressure pipe (2), a mounting hole (323) is formed in the end face, close to the short pipe (1), of the inner round block (321), and one end, close to the inner pressure pipe (2), of the L-shaped rod (31) penetrates into the mounting hole (323) and is in threaded connection with the inner wall of the mounting hole (323).
8. The anti-seepage device for connecting the drain pipe with the air conditioning pipe as claimed in claim 7, wherein: a thread seal tape is arranged between one end of the L-shaped rod (31) close to the inner pressure pipe (2) and the inner wall of the mounting hole (323).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921405544.0U CN210566871U (en) | 2019-08-27 | 2019-08-27 | Anti-seepage device for connecting drain pipe with air conditioner pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921405544.0U CN210566871U (en) | 2019-08-27 | 2019-08-27 | Anti-seepage device for connecting drain pipe with air conditioner pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210566871U true CN210566871U (en) | 2020-05-19 |
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ID=70645692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921405544.0U Active CN210566871U (en) | 2019-08-27 | 2019-08-27 | Anti-seepage device for connecting drain pipe with air conditioner pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210566871U (en) |
-
2019
- 2019-08-27 CN CN201921405544.0U patent/CN210566871U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230000 room d1114, block D, Ligang Yinhe Plaza, Ziyun Road, Baohe District, Hefei City, Anhui Province Patentee after: Anhui Zhongtong Construction Group Co.,Ltd. Address before: 230000 room d1114, block D, Ligang Yinhe Plaza, Ziyun Road, Baohe District, Hefei City, Anhui Province Patentee before: Anhui Zhongtong Environmental Engineering Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |