CN108954784A - drainage joint assembly - Google Patents
drainage joint assembly Download PDFInfo
- Publication number
- CN108954784A CN108954784A CN201811132064.1A CN201811132064A CN108954784A CN 108954784 A CN108954784 A CN 108954784A CN 201811132064 A CN201811132064 A CN 201811132064A CN 108954784 A CN108954784 A CN 108954784A
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- Prior art keywords
- hole
- plug
- conservancy diversion
- water conservancy
- elastic component
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 179
- 230000009471 action Effects 0.000 claims abstract description 15
- 230000005484 gravity Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- 230000002776 aggregation Effects 0.000 description 8
- 238000004220 aggregation Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to a drainage joint assembly which comprises a joint body, a plug and an elastic piece, wherein the joint body is provided with a flow guide through hole for leading condensed water, the plug is arranged corresponding to the flow guide through hole, the plug is connected with the elastic piece, the elastic piece provides pre-tightening force for the plug along a counter-flow direction, so that the plug blocks the flow guide through hole, when the condensed water is enough, the plug can overcome the pre-tightening force to move relative to the side wall of the flow guide through hole under the action of gravity, and a gap for the condensed water to flow through is formed between the plug and the side wall of the flow guide through hole. The drain plug can block the diversion through hole under the condition that the amount of condensed water is insufficient, and when the amount of the condensed water is sufficient, the condensed water flows out from the gap, so that external foreign matters cannot pass through the diversion through hole, and the external foreign matters are effectively prevented from entering the air conditioner through the diversion through hole.
Description
Technical field
The present invention relates to air-conditioning technical fields, more particularly to a kind of drainage joint component.
Background technique
In air-conditioning technical field, the blower side of side air-out unit will have a large amount of condensations when running under defrost or worst cold case
Water generates, and to avoid condensed water from having an impact the equipment in machine, needs to discharge it.Therefore water guide can be provided on chassis
Slot and drainage hole, and drainage joint is provided at drainage hole, for condensed water discharge.But the characteristics of being based on use environment,
In drainage position humid environment, foreign matter easy to breed.General drainage joint is set as hollow structure for water flowing, external foreign matter energy
It is enough to enter in air conditioner from there, influence the normal use of air conditioner.
Summary of the invention
Based on this, it is necessary to a kind of drainage joint component is provided, to prevent external foreign matter from entering in air conditioner from discharge outlet.
A kind of drainage joint component, including joint body, plug and elastic component, the joint body are equipped with for logical condensation
The water conservancy diversion through-hole of water, the plug are correspondingly arranged with the water conservancy diversion through-hole, and the plug is connect with the elastic component, and the bullet
Property part provides the pretightning force along countercurrent direction for the plug, so that the plug blocks the water conservancy diversion through-hole, works as condensed water
When enough, the plug can overcome the pretightning force to move relative to the side wall of the water conservancy diversion through-hole under gravity
It is dynamic, the gap flowed through for condensed water is formed between the side wall of the water conservancy diversion through-hole.
Above scheme provides a kind of drainage joint component, and the plug being correspondingly arranged with the water conservancy diversion through-hole is in the elasticity
The water conservancy diversion through-hole is blocked under the action of part, it is under gravity, described stifled only when the amount of condensed water aggregation is enough
Head is pressed downward by the condensed water, the pretightning force of the elastic component is overcome, so that the plug is relative to the water conservancy diversion through-hole
Side wall is mobile, forms gap between the side wall of the water conservancy diversion through-hole, flows through for condensed water.It is i.e. inadequate in the amount of condensed water aggregation
In the case where the plug water conservancy diversion through-hole can be blocked, when the amount of condensed water is enough, have condensed water from the gap
Outflow, so that external foreign matter can not effectively prevent external foreign matter from the water conservancy diversion through-hole and enter air conditioner by water conservancy diversion through-hole
It is interior.
The plug is mounted in the water conservancy diversion through-hole in one of the embodiments, and the plug can be along described
The axial direction of water conservancy diversion through-hole moves back and forth, so that there are first states and the second state for the plug, the first state is in institute
The plug is pressed on the side wall of the water conservancy diversion through-hole under the action of stating elastic component, and the water conservancy diversion through-hole is blocked, and described the
Two-state is when the weight of condensed water is enough, and the plug overcomes the active force of the elastic component along water under condensed water effect
Flow the sidewall spacers setting that direction is mobile, with the water conservancy diversion through-hole.
The water conservancy diversion through-hole includes round platform hole in one of the embodiments, and circle described in the flow direction along condensed water
The aperture in platform hole is gradually increased, and the maximum outside diameter of the plug is located between the minimum-value aperture and maximum diameter of hole of the round platform hole.
The plug is frustum cone structure in one of the embodiments, and along frustum cone structure described in condensed water flow direction
Outer diameter be gradually increased, the tilt angle of the side wall of the plug is consistent with the tilt angle of the side wall of the round platform hole.
The water conservancy diversion through-hole is divided into the first hole and the second hole along water (flow) direction in one of the embodiments, described
The aperture of first hole is less than the aperture of second hole, and the maximum outside diameter of the plug is located at the aperture of first hole
Between the aperture of second hole.
The drainage joint component further includes auxiliary frame in one of the embodiments, one end of the elastic component and institute
It states plug connection or abuts, the other end of the elastic component connect or abuts with the auxiliary frame, and the elastic component is in compression
State, the position that the auxiliary frame is connect with the elastic component are located at the plug close to the side that water conservancy diversion through-hole exports.
Joint body one end corresponding with the outlet of water conservancy diversion through-hole is export end, institute in one of the embodiments,
Auxiliary frame setting is stated at the export end, the condensed water flowed out from the water conservancy diversion through-hole can pass through the auxiliary frame, described auxiliary
Frame is helped to be detachably connected with the export end.
The auxiliary frame includes bracket and multiple fastening strips in one of the embodiments, and multiple fastening strips are along bracket
The setting of outer rim interval, the fastening strip are connect with the bracket, and the fastening strip is axially extending along the water conservancy diversion through-hole, multiple
Fastening strip surrounds buckle space, and the export end is mounted in the buckle space, the elastic component connect with the bracket or
It abuts.
The bracket is the reticular structure intersected to form by multiple dowels in one of the embodiments, described netted
Structure is matched with the export end, and the elastic component is arranged along the axis direction of the water conservancy diversion through-hole, one end of the elastic component
It is connect with the middle part of the plug corresponding end surface, the other end of the elastic component is connect with the middle part of the reticular structure.
Joint body one end corresponding with the entrance of the water conservancy diversion through-hole is to import in one of the embodiments,
End, the inlet are equipped with seal disc, and the middle part of the seal disc is equipped with the through-hole be connected with the water conservancy diversion through-hole, the sealing
The middle part of disk is equipped with connection strap far from the side of the inlet, opens for the drainage joint component to be connected to extraneous chassis
On module, the peripheral edge portion of the seal disc extends to countercurrent direction, and can be opened between part and seal with extraneous chassis.
Detailed description of the invention
Fig. 1 is the cross-sectional view of drainage joint component described in the present embodiment；
Fig. 2 is the structural schematic diagram of drainage joint component described in the present embodiment；
Fig. 3 is the structural schematic diagram at another visual angle of drainage joint component described in the present embodiment；
Fig. 4 is the left view of drainage joint component described in the present embodiment；
Fig. 5 is the top view of drainage joint component described in the present embodiment.
Description of symbols:
10, drainage joint component, 11, joint body, 111, water conservancy diversion through-hole, 112, export end, 113, inlet, 12, stifled
Head, 13, elastic component, 14, auxiliary frame, 141, bracket, 142, fastening strip, 15, seal disc, 16, connection strap.
Specific embodiment
As shown in Figure 1, providing a kind of drainage joint component 10, including joint body 11, plug in one embodiment
12 and elastic component 13, the joint body 11 is equipped with the water conservancy diversion through-hole 111 for leading to condensed water, the plug 12 and the water conservancy diversion
Through-hole 111 is correspondingly arranged, and the plug 12 is connect with the elastic component 13, and the elastic component 13 is that the plug 12 provides edge
The pretightning force of countercurrent direction, so that the plug 12 blocks the water conservancy diversion through-hole 111, when condensed water is enough, in gravity
Under the action of the plug 12 pretightning force can be overcome mobile relative to the side wall of the water conservancy diversion through-hole 111, led with described
The gap flowed through for condensed water is formed between the side wall of recirculation hole 111.
Above scheme provides a kind of drainage joint component 10, and the plug 12 being correspondingly arranged with the water conservancy diversion through-hole 111 exists
The water conservancy diversion through-hole 111 is blocked under the action of the elastic component 13, only when the amount of condensed water aggregation is enough, in gravity
Under effect, the plug 12 is pressed downward by the condensed water, overcomes the pretightning force of the elastic component 13, so that 12 phase of the plug
It is mobile for the side wall of the water conservancy diversion through-hole 111, gap is formed between the side wall of the water conservancy diversion through-hole 111, for condensation flow
It crosses.I.e. in the case where the amount of condensed water aggregation is inadequate, the plug 12 can block the water conservancy diversion through-hole 111, in condensed water
It when measuring enough, has condensed water and is flowed out from the gap, so that external foreign matter can not be effectively prevented by water conservancy diversion through-hole 111
External foreign matter enters in air conditioner from the water conservancy diversion through-hole 111.
Specifically, the plug 12 can be both fully located in the water conservancy diversion through-hole 111, can also partially be located at described lead
Outside recirculation hole 111, as long as the water conservancy diversion through-hole 111 can be blocked under the action of elastic component 13, when condensed water is enough
It when more, can be moved under the action of condensed water, form gap between the side wall of the water conservancy diversion through-hole 111 for condensation flow
It crosses, that is, belongs to plug 12 described in aforementioned schemes.
Such as in one embodiment, 12 part of plug is located at the outside of the water conservancy diversion through-hole 111, when condensed water foot
When more than enough, the plug 12 is pressed downward by the condensed water, is spaced and is arranged with the joint body 11, condensed water is flowed
Water conservancy diversion through-hole 111 out.When the amount of condensed water is inadequate, the plug 12 is connect under the action of elastic component 13 to close to described
The direction of head ontology 11 is mobile, blocks the water conservancy diversion through-hole 111.
Further, in one embodiment, as shown in Figure 1, the plug 12 is mounted in the water conservancy diversion through-hole 111,
And the plug 12 can move back and forth along the axial direction of the water conservancy diversion through-hole 111 so that the plug 12 there are first state and
Second state, the first state are that the plug 12 is pressed on the water conservancy diversion through-hole 111 under the action of elastic component 13
Side wall on, the water conservancy diversion through-hole 111 is blocked, second state be when the weight of condensed water is enough, condensed water make
The active force of the elastic component 13 is overcome to move along water (flow) direction with the lower plug 12, the side wall with the water conservancy diversion through-hole 111
Interval setting.
By moving process of the plug 12 in the water conservancy diversion through-hole 111, switching blocking and circulation two states.?
Conducting when needing water flowing, blocking when not needing water flowing effectively avoid external foreign matter, such as mouse is from water conservancy diversion through-hole
111 enter in air conditioner.
Above scheme is realized between two states by moving process of the plug 12 in the water conservancy diversion through-hole 111
Switching, can specifically be realized by the rational design of 12 shape of the water conservancy diversion through-hole 111 or the plug.Such as it can
The outer diameter of the plug 12 is designed as the form being gradually increased along axial direction, and the lesser one end of outer diameter is towards water conservancy diversion through-hole
111, in the case where condensed water weight is inadequate, the plug 12 partially fills in water conservancy diversion through-hole 111 under the action of elastic component 13
In, water conservancy diversion through-hole 111 is blocked, in the enough situations of condensed water weight, the condensed water that plug 12 is assembled is pressed downward, so that
Plug 12 is mobile, and setting is spaced between water conservancy diversion through-hole 111.
Or as shown in Figure 1, the water conservancy diversion through-hole 111 is set to the form in multistage hole or gradual change hole, so that plug 12
Relativeness between different location in water conservancy diversion through-hole 111 and the side wall of the water conservancy diversion through-hole 111 is different.
Such as shown in Figure 1, in one embodiment, the water conservancy diversion through-hole 111 includes round platform hole, and along the stream of condensed water
The aperture of round platform hole described in dynamic direction is gradually increased, the maximum outside diameter of the plug 12 be located at the round platform hole minimum-value aperture and
Between maximum diameter of hole.
During use, when condensed water aggregation it is insufficient when, effect of the plug 12 in the elastic component 13
Lower be moved to countercurrent direction abuts with the side wall of the round platform hole, and the water conservancy diversion through-hole 111 is blocked.And it is based on the plug
12 maximum outside diameter is located between the minimum-value aperture and maximum diameter of hole of the round platform hole, when the condensed water of aggregation is enough,
The condensed water that the plug 12 is assembled under the action of gravity is pressed downward, so that the aperture of the plug 12 to round platform hole is biggish
One end is mobile, and when plug 12 is moved to certain position, setting is spaced between the plug 12 and the side wall of the round platform hole, is gathered
The condensed water of collection is flowed out from the gap between plug 12 and the side wall of round platform hole.With the gradually outflow of condensed water, condensed water is poly-
The amount of collection gradually decreases, and when the weight of condensed water can not overcome the pretightning force of elastic component 13, the plug 12 is in elastic component 13
Under the action of countercurrently move, gradually water conservancy diversion through-hole 111 is blocked.To both ensure the demand of draining, can also effectively prevent
Foreign matter enters in air conditioner from the water conservancy diversion through-hole 111.
Optionally, in one embodiment, the water conservancy diversion through-hole 111 can also be designed as to be divided into first along water (flow) direction
Hole and the second hole, the aperture of first hole are less than the aperture of second hole, the maximum outside diameter of the plug 12
Between the aperture of first hole and the aperture of second hole.
In use process, when condensed water aggregation it is insufficient when, plug 12 is under the action of elastic component 13 along countercurrent direction
Mobile, the maximum outside diameter based on the plug 12 is located between the aperture of first hole and the aperture of second hole,
The plug 12 gets lodged in the intersection of the first hole and the second hole, by the first segment hole plug, to avoid external foreign matter
Enter from the water conservancy diversion through-hole 111.When the amount of condensed water aggregation is enough, plug 12 overcomes elastic component 13 under the effect of gravity
Pretightning force moves down, and is spaced between the side wall of the water conservancy diversion through-hole 111, condensed water outflow.
And the maximum outside diameter of plug 12 described in above scheme is located at the minimum-value aperture and maximum diameter of hole of the round platform hole
Between or 12 maximum outside diameter of plug be located between the aperture of first hole and the aperture of second hole,
To realize the switching of two states.Specifically, the plug 12 can be the structure of frustum cone structure or multi-diameter shaft.
Further, in one embodiment, it as shown in Figure 1, the plug 12 is frustum cone structure, and is flowed along condensed water
Frustum cone structure outer diameter described in direction is gradually increased, the tilt angle of side wall and the inclining for the side wall of the round platform hole of the plug 12
Rake angle is consistent.So when the plug 12 blocks the round platform hole, the side wall of the plug 12 and the side of the round platform hole
Wall fitting, sealing effect is more preferably.
In particular, in the case of displacement is different, the sidewall slope angle design value of the frustum cone structure and round platform hole
It is different.When displacement is larger, the tilt angle is designed larger, and aperture setting is larger, facilitates the discharge of a large amount of condensed waters.
Further, in foregoing aspects, the elastic component 13 makes the plug 12 in condensed water by pretightning force
The water conservancy diversion through-hole 111 blocked in the case where not enough, specifically, can be realized with the pulling force or thrust of through-hole elastic component 13.
For example, the elastic component 13 can be arranged in the plug 12 close to the side of 111 entrance of water conservancy diversion through-hole, pass through elasticity
The demand that the pulling force of part 13 blocks water conservancy diversion through-hole 111 come plug 12 in the case where being implemented without flowing water.Or can by institute
It states elastic component 13 and the plug 12 is set close to the side that water conservancy diversion through-hole 111 exports, given using the thrust of elastic component 13 stifled
First 12 pretightning force.Specifically, the elastic component 13 can be spring or other flexible components, do not do have herein
Body limitation.
Further, in one embodiment, as shown in Figures 2 to 4, the drainage joint component 10 further includes auxiliary frame
14, one end of the elastic component 13 connect or abuts with the plug 12, the other end and the auxiliary frame of the elastic component 13
14 connections abut, and the elastic component 13 is in compressive state, the position position that the auxiliary frame 14 is connect with the elastic component 13
In the plug 12 close to the side that water conservancy diversion through-hole 111 exports.The plug 12 is given by compressed elastic component 13 to act on
The plug 12 is pushed into that the position of water conservancy diversion through-hole 111 can be blocked by power.
Specifically, in one embodiment, as shown in Figures 1 to 4, the joint body 11 and water conservancy diversion through-hole 111 go out
The corresponding one end of mouth is export end 112, and the setting of auxiliary frame 14 is flowed out at the export end 112 from the water conservancy diversion through-hole 111
Condensed water can pass through the auxiliary frame 14, the auxiliary frame 14 be detachably connected with the export end 112.By will be described
Auxiliary frame 14 is removably attachable to export end 112, so that cargo handling process is more convenient.And condensed water can pass through peace
Auxiliary frame 14 mounted in export end 112, i.e., the described auxiliary frame 14 will not stop the discharge process of condensed water.
Further specifically, in one embodiment, as shown in Figures 1 to 4, the auxiliary frame 14 includes 141 He of bracket
Multiple fastening strips 142, multiple fastening strips 142 are arranged along the outer rim interval of bracket 141, the fastening strip 142 and the bracket 141
Connection, the fastening strip 142 is axially extending along the water conservancy diversion through-hole 111, and multiple fastening strips 142 surround buckle space, described
Export end 112 is mounted in the buckle space, and the elastic component 13 connect or abuts with the bracket 141.
In use process, after the completion of being connected between plug 12, elastic component 13 and auxiliary frame 14, the auxiliary frame 14 is blocked
It is buckled in the export end 112, so that the plug 12 abuts under the action of elastic component 13 with the joint body 11, by water conservancy diversion
Through-hole 111 blocks.
Specifically, in one embodiment, as shown in figures 1 and 3, the plug 12 is mounted on the water conservancy diversion through-hole 111
In, the auxiliary frame 14 is buckled in export end 112, and elastic component 13 is abutted or connected therebetween.
Specifically, in one embodiment, as shown in figure 3, the bracket 141 is the net intersected to form by multiple dowels
Shape structure, the reticular structure are matched with the export end 112, and the elastic component 13 is along the axis side of the water conservancy diversion through-hole 111
To setting, one end of the elastic component 13 is connect with the middle part of 12 corresponding end surface of plug, the other end of the elastic component 13
It is connect with the middle part of the reticular structure.
By setting reticular structure for the bracket 141, can either meet the needs of giving 12 pretightning force of plug, and energy
Enough meets the needs of draining.And the both ends of the elastic component 13 are both connected to the middle part of corresponding part, so that the elastic component
13 support is more stable.
Further, in one embodiment, as shown in Figures 1 to 5, the joint body 11 and the water conservancy diversion through-hole
The corresponding one end of 111 entrance is inlet 113, and the inlet 113 is equipped with seal disc 15, and the middle part of the seal disc 15 is set
There is the through-hole with the water conservancy diversion through-hole 111 conducting, the middle part of the seal disc 15 is equipped with far from the side of the inlet 113 to be connected
Narrow bars 16 are opened part, the peripheral edge portion of the seal disc 15 for the drainage joint component 10 to be connected to extraneous chassis
Extend to countercurrent direction, and can be opened between part and seal with extraneous chassis.
In use process, the joint assembly is connected to by extraneous chassis by the connection strap 16 and is opened on part, and
Based on needing condensate water accumulation, i.e., the storage that the described joint assembly needs to have certain in water conservancy diversion through-hole described in use process 111
Outlet capacity, therefore the peripheral edge portion of the seal disc 15 is extended to countercurrent direction, so that being installed on extraneous chassis die sinking part
Joint assembly can with extraneous chassis be opened part sealing, formed with the water conservancy diversion through-hole 111 conducting liquid storage space.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of drainage joint component, which is characterized in that including joint body, plug and elastic component, the joint body is equipped with
For leading to the water conservancy diversion through-hole of condensed water, the plug is correspondingly arranged with the water conservancy diversion through-hole, and the plug and the elastic component connect
It connects, and the elastic component provides the pretightning force along countercurrent direction for the plug, so that the plug blocks up the water conservancy diversion through-hole
Plug, when condensed water is enough, the plug can overcome the pretightning force logical relative to the water conservancy diversion under gravity
The side wall in hole is mobile, and the gap flowed through for condensed water is formed between the side wall of the water conservancy diversion through-hole.
2. drainage joint component according to claim 1, which is characterized in that the plug is mounted on the water conservancy diversion through-hole
It is interior, and the plug can move back and forth along the axial direction of the water conservancy diversion through-hole, so that there are first states and second for the plug
State, the first state are that the plug is pressed on the side wall of the water conservancy diversion through-hole under the action of elastic component, will
The water conservancy diversion through-hole blocking, second state are the plug gram under condensed water effect when the weight of condensed water is enough
The active force for taking the elastic component is moved along water (flow) direction, is arranged with the sidewall spacers of the water conservancy diversion through-hole.
3. drainage joint component according to claim 2, which is characterized in that the water conservancy diversion through-hole includes round platform hole, and edge
The aperture of round platform hole described in the flow direction of condensed water is gradually increased, and the maximum outside diameter of the plug is located at the round platform hole most
Between small-bore and maximum diameter of hole.
4. drainage joint component according to claim 3, which is characterized in that the plug is frustum cone structure, and along condensation
The outer diameter of frustum cone structure described in water flowing direction is gradually increased, the side of the tilt angle of the side wall of the plug and the round platform hole
The tilt angle of wall is consistent.
5. drainage joint component according to claim 2, which is characterized in that the water conservancy diversion through-hole is divided into along water (flow) direction
One hole and the second hole, the aperture of first hole are less than the aperture of second hole, the maximum outside diameter of the plug
Between the aperture of first hole and the aperture of second hole.
6. drainage joint component according to any one of claims 1 to 5, which is characterized in that it further include auxiliary frame, the bullet
One end of property part connect or abuts with the plug, and the other end of the elastic component connect or abuts with the auxiliary frame, described
Elastic component is in compressive state, and the position that the auxiliary frame is connect with the elastic component is located at the plug and goes out close to water conservancy diversion through-hole
The side of mouth.
7. drainage joint component according to claim 6, which is characterized in that the outlet of the joint body and water conservancy diversion through-hole
Corresponding one end is export end, and at the export end, the condensed water flowed out from the water conservancy diversion through-hole can for the auxiliary frame setting
Across the auxiliary frame, the auxiliary frame is detachably connected with the export end.
8. drainage joint component according to claim 7, which is characterized in that the auxiliary frame includes bracket and multiple buckles
Item, multiple fastening strips are arranged along the outer rim interval of bracket, and the fastening strip is connect with the bracket, and the fastening strip is led described in
Recirculation hole it is axially extending, multiple fastening strips surround buckle space, and the export end is mounted in the buckle space, the bullet
Property part connect or abuts with the bracket.
9. drainage joint component according to claim 8, which is characterized in that the bracket is by multiple dowel X-shapes
At reticular structure, the reticular structure matches with the export end, axis direction of the elastic component along the water conservancy diversion through-hole
Setting, one end of the elastic component are connect with the middle part of the plug corresponding end surface, the other end of the elastic component and the net
The middle part of shape structure connects.
10. drainage joint component according to any one of claims 1 to 5, which is characterized in that the joint body with it is described
The corresponding one end of the entrance of water conservancy diversion through-hole is inlet, and the inlet is equipped with seal disc, the middle part of the seal disc be equipped with
The through-hole of the water conservancy diversion through-hole conducting, the middle part of the seal disc are equipped with connection strap far from the side of the inlet, and being used for will
The drainage joint component is connected on extraneous chassis die sinking part, and the peripheral edge portion of the seal disc extends to countercurrent direction, and
It can be opened between part and seal with extraneous chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811132064.1A CN108954784B (en) | 2018-09-27 | 2018-09-27 | Drainage joint assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811132064.1A CN108954784B (en) | 2018-09-27 | 2018-09-27 | Drainage joint assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108954784A true CN108954784A (en) | 2018-12-07 |
| CN108954784B CN108954784B (en) | 2023-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811132064.1A Active CN108954784B (en) | 2018-09-27 | 2018-09-27 | Drainage joint assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108954784B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306873A (en) * | 2020-03-03 | 2020-06-19 | 逸励实业(上海)有限公司 | Calandria water chute for refrigeration house |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007225146A (en) * | 2006-02-21 | 2007-09-06 | Shimoda-Ecotech Co Ltd | Drain trap and drainage system |
| CN203213236U (en) * | 2013-05-04 | 2013-09-25 | 赵崇武 | Automatic-sealed anti-odor floor drain |
| CN105782530A (en) * | 2016-03-22 | 2016-07-20 | 中国人民解放军第三军医大学第三附属医院 | Condensed water cup capable of automatically discharging water |
| CN207006495U (en) * | 2017-06-01 | 2018-02-13 | 西安绿扳手环境科技有限公司 | Air conditioner condensate water draining deodorization apparatus |
| CN107747804A (en) * | 2017-09-30 | 2018-03-02 | 博耐尔汽车电气系统有限公司 | A kind of air conditioning for automobiles drainpipe anti-backflow structure |
| CN107894086A (en) * | 2017-11-07 | 2018-04-10 | 徐勤凤 | A kind of solar airconditioning condensate water drainage arrangement |
| CN208846704U (en) * | 2018-09-27 | 2019-05-10 | 珠海格力电器股份有限公司 | drainage joint assembly |
-
2018
- 2018-09-27 CN CN201811132064.1A patent/CN108954784B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007225146A (en) * | 2006-02-21 | 2007-09-06 | Shimoda-Ecotech Co Ltd | Drain trap and drainage system |
| CN203213236U (en) * | 2013-05-04 | 2013-09-25 | 赵崇武 | Automatic-sealed anti-odor floor drain |
| CN105782530A (en) * | 2016-03-22 | 2016-07-20 | 中国人民解放军第三军医大学第三附属医院 | Condensed water cup capable of automatically discharging water |
| CN207006495U (en) * | 2017-06-01 | 2018-02-13 | 西安绿扳手环境科技有限公司 | Air conditioner condensate water draining deodorization apparatus |
| CN107747804A (en) * | 2017-09-30 | 2018-03-02 | 博耐尔汽车电气系统有限公司 | A kind of air conditioning for automobiles drainpipe anti-backflow structure |
| CN107894086A (en) * | 2017-11-07 | 2018-04-10 | 徐勤凤 | A kind of solar airconditioning condensate water drainage arrangement |
| CN208846704U (en) * | 2018-09-27 | 2019-05-10 | 珠海格力电器股份有限公司 | drainage joint assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306873A (en) * | 2020-03-03 | 2020-06-19 | 逸励实业(上海)有限公司 | Calandria water chute for refrigeration house |
| CN111306873B (en) * | 2020-03-03 | 2021-10-01 | 逸励实业(上海)有限公司 | Calandria water chute for refrigeration house |
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| CN108954784B (en) | 2023-09-05 |
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