CN210801537U

CN210801537U - Heat pump type central air conditioner condensation heat recovery system

Info

Publication number: CN210801537U
Application number: CN201921794936.0U
Authority: CN
Inventors: 汪思维; 李德英; 王俊
Original assignee: Shenzhen Junan Environmental Technology Co ltd
Current assignee: Shenzhen Junan Environmental Technology Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-06-19
Anticipated expiration: 2029-10-23

Abstract

The utility model relates to a technical field of air conditioner heat recovery system relates to a heat pump-type central air conditioning condensation heat recovery system, including the condensation box, be provided with the condensing fan in the condensation box, can dismantle in the condensation box and be connected with the filter, there is the bottom plate filter one side, set up the change mouth that supplies the bottom plate embedding on the condensation box lateral wall, just be located on the condensation box lateral wall and change a mouthful both sides and all be provided with and insert a section of thick bamboo, the bottom plate both sides are provided with and are used for pegging graft plug assembly in the section of thick bamboo. The utility model discloses has following effect: make the grafting subassembly break away from a grafting section of thick bamboo for the bottom plate is relieved with the relation of connection of condensation box, tears the bottom plate out together with the filter, changes or washs, then reinstalls the bottom plate and congeals the box, makes the bottom plate will change the mouth and plug up, and it is comparatively convenient to change the filter.

Description

Heat pump type central air conditioner condensation heat recovery system

Technical Field

The utility model belongs to the technical field of the technique of air conditioner heat recovery system and specifically relates to a heat pump type central air conditioning condensation heat recovery system is related to.

Background

The heat pump central air conditioner is an application of heat pump technology in the aspect of central air conditioners, and converts low-grade energy into high-grade energy by taking air, water, geothermal energy, solar energy and the like as low-temperature heat sources and electric energy as power. Air conditioning systems are generally: the heat absorption and heat release process is utilized to achieve the purpose of adjusting the ambient temperature. In air conditioning systems, the condenser rejects the heat of condensation during cooling, and in many cases this heat can be used, for example, to heat a water source or to warm a room.

Chinese utility model patent that bulletin number is CN207050179U discloses a computer lab air conditioner condensation heat recovery system, including the condenser box, rotatable air outlet that links to each other with condenser box air-out end, return air pipe and the fresh air inlet that links to each other with condenser box return air end, the condenser box is close to rotatable air outlet one end and installs condensing fan and condenser coil, the air inlet apron is still installed to the condenser box, is provided with the air intake filter in air intake apron department, the return air end is equipped with primary filter and medium efficiency filter, is equipped with the auxiliary electric heating between filter and the air intake, be equipped with the access door on the box, be equipped with air supply temperature sensor on the indoor air-supply line, can effectively solve the problem of computer lab air conditioner condensation heat recovery.

In foretell this kind of recovery system, in order to guarantee the cleanliness factor of indoor air supply, will be provided with the filter in the condensation box, along with the increase of live time, need change it after the effect of filter descends, then need dismantle the condensation box and just can change the filter after getting off, it is comparatively troublesome to change.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a heat pump type central air conditioning condensation heat recovery system, the grafting subassembly is opened to the accessible for take the filter with the bottom plate and break away from the condensation box together, be convenient for change the filter.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a heat pump type central air conditioning condensation heat recovery system, includes the condensation box, be provided with the condensing fan in the condensation box, can dismantle in the condensation box and be connected with the filter, there is the bottom plate filter one side, set up the change mouth that supplies the bottom plate embedding on the condensation box lateral wall, just be located change mouthful both sides on the condensation box lateral wall and all be provided with an interpolation section of thick bamboo, the bottom plate both sides are provided with and are used for pegging graft and are in peg graft the grafting subassembly in the interpolation section of thick bamboo.

Through adopting above-mentioned technical scheme, the condensing fan is constantly carried away the heat in the condenser through the wind, after using a period, the filter effect of filter descends for the grafting subassembly breaks away from the grafting section of thick bamboo, makes the bottom plate relieve with the relation of connection of condensation box, tears the bottom plate out together with the filter, changes or washs, then reinstalls the bottom plate and installs the condensation box again, makes the bottom plate plug up the change mouth, and it is comparatively convenient to change the filter.

The utility model discloses a further set up to: the plug-in assembly comprises plug boards arranged on two sides of the bottom plate, plug holes which are formed in the plug boards and have the same inner diameter as the plug cylinders, installation blocks used for abutting against one sides of the plug boards, which are far away from the plug cylinders, and two plug strips which are arranged on one sides of the installation blocks and penetrate through the plug holes to be plugged with the inner walls of the plug cylinders.

Through adopting above-mentioned technical scheme, when embedding the bottom plate to changing the mouth, will peg graft the strip and pass the spliced eye and stretch into to a grafting section of thick bamboo, the one end of grafting strip will peg graft with a grafting section of thick bamboo inner wall, and the one end of grafting strip is fixed on a grafting section of thick bamboo and the other end is contradicted on the plugboard through the installation piece to realize the fixed action.

The utility model discloses a further set up to: two the grafting strip deviates from one side and is provided with the joint piece, set up the joint groove that supplies joint piece embedding on the section of thick bamboo lateral wall of pegging graft, be provided with the driving piece that is used for ordering about grafting strip and is close to each other on the installation piece, the one end that the installation piece was kept away from to the joint piece set up to with the inclined plane that a section of thick bamboo inner wall of pegging graft was contradicted.

Through adopting above-mentioned technical scheme, when the grafting strip passed the spliced eye, the inclined plane of joint piece will be contradicted on a grafting section of thick bamboo inner wall, and when the installation piece was contradicted on the plugboard, the joint piece will be embedded into to the joint groove to the realization is fixed, and when the driving piece made two grafting strips be close to each other, will make the joint piece break away from the joint groove, just can take out the grafting strip.

The utility model discloses a further set up to: the driving piece comprises a driving rod which is rotatably connected to the mounting block and one end of the driving rod is located between the inserting strips, and a pull wire, one end of the pull wire is arranged on the driving rod, and the other end of the pull wire is arranged on the inserting strips.

Through adopting above-mentioned technical scheme, when rotating the actuating lever, the one end of being connected with the actuating lever of acting as go-between will twine on the actuating lever to make the grafting strip deformation, thereby make the joint piece break away from the joint groove.

The utility model discloses a further set up to: the area of the bottom plate is larger than the projection area of the filter towards one side of the bottom plate.

Through adopting above-mentioned technical scheme, when dismantling the bottom plate, the area of changing the mouth is greater than the filter, can reduce the filter outside and change the possibility of mouthful limit edge scraping, also can be convenient for install the filter.

The utility model discloses a further set up to: the filter can be dismantled and connect on the bottom plate, the filter both sides all are provided with the connecting block, be provided with on the bottom plate and correspond with the connecting block and pass the inserted bar of connecting block, the inserted bar is kept away from to rotate on the one end of bottom plate and is connected with and be used for contradicting the stopper of connecting block upside, the confession has been seted up on the connecting block the trough that wears that the stopper passed.

Through adopting above-mentioned technical scheme, tear the back off the bottom plate, can change the filter alone, through rotating the stopper for the stopper moves to wearing the groove upside, can take out the connecting block, thereby takes out the filter, makes stopper and inserted bar pass the groove during the installation, rotates the stopper afterwards and makes it contradict at the connecting block upside, fixes.

The utility model discloses a further set up to: the utility model discloses a spring of bottom plate, including inserted bar, stopper, bottom plate, spring, stopper, bottom plate, bottom.

Through adopting above-mentioned technical scheme, the stopper rotates the back, and the effort towards connecting block one side will be applyed to the stopper to the spring for the stopper can keep conflicting on the connecting block after the installation, thereby increases connection stability.

The utility model discloses a further set up to: and the bottom plate is provided with a positioning frame for embedding the lower side of the filter.

Through adopting above-mentioned technical scheme, when the installation, with filter downside embedding to the locating frame in, can support the filter through the locating frame, reduce its in the use, by the possibility that the wind-blown rocked, improve stability.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the filter needs to be replaced, the driving rod is rotated to enable the pull wire to drive the plug-in strip to move, the plug-in assembly is separated from the plug-in barrel, the connection relation between the bottom plate and the condensation box body is removed, the floor and the filter are detached together for replacement or cleaning, then the bottom plate is installed back to the condensation box body again, a replacement opening of the bottom plate is plugged, and the filter is convenient to replace;

2. after the bottom plate is detached, the limiting block is rotated to move to the upper side of the through groove, the connecting block can be taken out, the filter is taken out, the limiting block and the inserting rod penetrate through the through groove during installation, and then the limiting block is rotated to enable the limiting block to abut against the upper side of the connecting block to be fixed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an exploded view of the present invention showing the bottom plate;

fig. 3 is a partial exploded view of the present invention, showing the plug assembly;

FIG. 4 is a schematic view of the drive member;

FIG. 5 is a schematic view of the construction of the socket and mounting plate;

FIG. 6 is a schematic view of the connection of the base plate to the filter;

fig. 7 is an enlarged view of a portion a of fig. 6, showing the connecting block.

Reference numerals: 100. a condensing box body; 110. a condensing fan; 120. a filter; 130. a base plate; 131. replacing the port; 132. mounting a plate; 133. a plug-in barrel; 134. a positioning frame; 140. a plug-in assembly; 141. a plugboard; 142. inserting holes; 143. mounting blocks; 144. inserting strips; 145. a clamping block; 146. a clamping groove; 150. a drive member; 151. a drive rod; 152. a pull wire; 161. connecting blocks; 162. inserting a rod; 163. rotating the rod; 164. a limiting block; 165. a round block; 166. a spring; 167. and (6) penetrating through the groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a heat pump type central air conditioning condensation heat recovery system, refers to fig. 1, includes condensing box 100, installs condensing fan 110 in condensing box 100, can dismantle in condensing box 100 and be connected with filter 120, and filter 120 establishes in this embodiment and is close to air inlet one side at condensing fan 110 for when the air flows, filter 120 can filter earlier, thereby reduces the possibility of adhesion impurity on condensing fan 110.

Referring to fig. 2 and 3, a bottom plate 130 is disposed on one side of the filter 120, the area of the bottom plate 130 is larger than the projection area of the filter 120 toward one side of the bottom plate 130, a replacement port 131 for embedding the bottom plate 130 is formed in the side wall of the condensation box 100, mounting plates 132 are welded on the side wall of the condensation box 100 and located on two sides of the replacement port 131, an insertion cylinder 133 is welded on the mounting plates 132, and insertion assemblies 140 for being inserted into the insertion cylinder 133 are disposed on two sides of the bottom plate 130.

Referring to fig. 3, 4, and 5, the plug assembly 140 includes a plug board 141, a plug hole 142, a mounting block 143, and a plug strip 144, the plug board 141 is welded at two sides of the bottom plate 130 and is parallel to the mounting plate 132, the plug board 141 is attached to an open end of the plug barrel 133, the plug hole 142 is opened on the plug board 141 and has the same inner diameter as the plug barrel 133, two plug strips 144 are provided, the two plug strips 144 are integrally provided on the mounting block 143, and the mounting block 143 is configured to abut against a side of the plug board 141 away from the plug barrel 133. Two grafting strips 144 deviate from one side and are provided with joint piece 145 integratively, and offer the joint groove 146 that supplies joint piece 145 embedding on the grafting section of thick bamboo 133 lateral wall, and the one end that installation piece 143 was kept away from to joint piece 145 sets up the inclined plane of contradicting with the grafting section of thick bamboo 133 inner wall.

Referring to fig. 4, in order to separate the clamping block 145 from the clamping groove 146, a driving member 150 for driving the insertion strips 144 to approach each other is disposed on the mounting block 143, the driving member 150 includes a driving rod 151 and a pulling wire 152, the driving rod 151 is rotatably connected to the mounting block 143, one end of the driving rod is located between the insertion strips 144, one end of the pulling wire 152 is fixedly connected to the driving rod 151, and the other end of the pulling wire 152 is fixedly connected to the insertion strips 144. The pull wire 152 can be driven to drive the plugging strip 144 to approach each other by rotating the driving rod 151, so that the clamping block 145 is separated from the clamping groove 146.

Referring to fig. 6 and 7, in order to separately replace the filter 120, the filter 120 is detachably connected to the base plate 130 in this embodiment, and a positioning frame 134 into which the lower side of the filter 120 is inserted is integrally provided on the base plate 130. All be provided with connecting block 161 in filter 120 both sides, be provided with on bottom plate 130 and correspond with connecting block 161 and pass connecting block 161's inserted bar 162, inserted bar 162 keeps away from one of bottom plate 130 and serves and be provided with along the dwang 163 that inserted bar 162 length set up, and the diameter of dwang 163 is less than inserted bar 162, the cover is equipped with stopper 164 on the dwang 163, the one end that bottom plate 130 was kept away from to dwang 163 is provided with circle piece 165, the cover is equipped with both ends respectively and butts the spring 166 on circle piece 165 and stopper 164 on the dwang 163 simultaneously, set up the trough 167 that supplies stopper 164 to pass on the connecting. The spring 166 will urge the stop 164 against the attachment block 161.

The implementation principle of the embodiment is as follows: when the filtering effect of the filter 120 is reduced and needs to be replaced, the pulling rod 151 is rotated, so that the pulling wire 152 drives the two inserting strips 144 to approach each other, and the clamping block 145 is separated from the clamping groove 146, and at this time, the inserting assembly 140 can be taken out, so that the bottom plate 130 and the filter 120 can be taken out together.

Then the stopper 164 is rotated to be aligned with the through groove 167, the filter 120 is taken out, the insertion rod 162 is separated from the connection block 161, and the filter 120 is taken out from the positioning frame 134 and replaced. During installation, the spring 166 drives the limiting block 164 to abut on the connecting block 161, then the filter 120 is inserted into the condensation box body 100, and the plug-in component 140 is inserted, so that the clamping block 145 is embedded into the clamping groove 146, fixation is realized, and the filter 120 is convenient to replace.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a heat pump type central air conditioning condensation heat recovery system, includes condensation box (100), be provided with condensing fan (110) in condensation box (100), its characterized in that: the novel condenser is characterized in that a filter (120) is detachably connected in the condenser box body (100), a bottom plate (130) is arranged on one side of the filter (120), a replacing opening (131) for embedding the bottom plate (130) is formed in the side wall of the condenser box body (100), inserting barrels (133) are arranged on the side wall of the condenser box body (100) and located on two sides of the replacing opening (131), and inserting components (140) used for being inserted into the inserting barrels (133) are arranged on two sides of the bottom plate (130).

2. A heat pump type central air conditioner condensation heat recovery system according to claim 1, characterized in that: the plug-in component (140) comprises plug boards (141) arranged on two sides of the bottom board (130), plug holes (142) which are formed in the plug boards (141) and have the same inner diameter as the plug cylinders (133), mounting blocks (143) used for abutting against one side, far away from the plug cylinders (133), of the plug boards (141), and two plug strips (144) which are arranged on one side of the mounting blocks (143) and penetrate through the plug holes (142) to be plugged with the inner walls of the plug cylinders (133).

3. A heat pump type central air conditioner condensation heat recovery system according to claim 2, characterized in that: two grafting strip (144) deviate from one side and are provided with joint piece (145), offer joint groove (146) that supply joint piece (145) embedding on the plug-in section of thick bamboo (133) lateral wall, be provided with driving piece (150) that are used for ordering about grafting strip (144) and are close to each other on installation piece (143), joint piece (145) keep away from the one end of installation piece (143) set up to with the inclined plane of plug-in section of thick bamboo (133) inner wall conflict.

4. A heat pump type central air conditioner condensation heat recovery system according to claim 3, characterized in that: the driving piece (150) comprises a driving rod (151) which is rotatably connected to the mounting block (143) and one end of which is positioned between the plug-in strips (144), and a pull wire (152) one end of which is arranged on the driving rod (151) and the other end of which is arranged on the plug-in strips (144).

5. A heat pump type central air conditioner condensation heat recovery system according to claim 1, characterized in that: the area of the bottom plate (130) is larger than the projection area of the filter (120) towards the side of the bottom plate (130).

6. A heat pump type central air conditioner condensation heat recovery system according to claim 1, characterized in that: filter (120) can be dismantled and connect and be in on bottom plate (130), filter (120) both sides all are provided with connecting block (161), be provided with on bottom plate (130) and correspond with connecting block (161) and pass inserted bar (162) of connecting block (161), inserted bar (162) are kept away from one end of bottom plate (130) and are rotated and be connected with and be used for the conflict stopper (164) of connecting block (161) upside, seted up the confession on connecting block (161 wear groove (167) that stopper (164) passed.

7. A heat pump type central air conditioner condensation heat recovery system according to claim 6, characterized in that: one of bottom plate (130) is kept away from in inserted bar (162) is served and is provided with dwang (163), stopper (164) cover is established dwang (163) are last, the one end that bottom plate (130) were kept away from in dwang (163) is provided with circle piece (165), the cover is equipped with spring (166) that both ends butt respectively on circle piece (165) and stopper (164) on dwang (163).

8. A heat pump type central air conditioner condensation heat recovery system according to claim 7, characterized in that: the bottom plate (130) is provided with a positioning frame (134) for embedding the lower side of the filter (120).