CN211781874U

CN211781874U - Water pan for central air conditioning

Info

Publication number: CN211781874U
Application number: CN202020338383.4U
Authority: CN
Inventors: 陈彬; 殷国力
Original assignee: Shenzhen Guoneng Energy Saving Science And Technology Co ltd
Current assignee: Shenzhen Guoneng Energy Saving Science And Technology Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-10-27
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a water collector for central air conditioning, including the breakwater, first mount has all been welded to the top both sides outer wall of breakwater, and the welding of first mount one side outer wall along the incline direction has the second mount, breakwater one side inner wall is equipped with the sliding tray, and sliding tray inner wall connection has a sliding block, the sliding block welding has the filter screen, and breakwater bottom outer wall has the drainage plate along the incline direction welding, the welding of drainage plate bottom has first calandria pipe, and the outer wall welding of breakwater and drainage plate has the strengthening rib that the equidistance distributes. The utility model discloses adopted the connected mode of grafting bottom the drain pipe, avoided adopting in the past the screw thread to lead to the condition of corruption to take place because of long-time soaking, and the elasticity joint through spring plunger for the connection of connecting pipe is extraordinarily convenient, and inside the sealing washer of second connecting tube inner wall can prevent that the air conditioner rivers from advancing the constant head tank, causes the corruption to spring plunger moreover.

Description

Water pan for central air conditioning

Technical Field

The utility model relates to an air conditioner accessory technical field especially relates to a water collector for central air conditioning.

Background

A central air-conditioning cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cooling is completed by the water evaporation process, and the cooling water can be continuously recycled. The cooling method of cooling tower is to spray hot water onto the surface of the heat dissipating material to contact with the moving air passing through it. At this time, the heat exchange effect of sensible heat is generated between the hot water and the cold air, and at the same time, part of the hot water is evaporated, i.e. the latent heat of evaporation in the evaporated water vapor is discharged to the air, and finally the cooled water falls into the water pan, is transferred to the heat exchanger by the pump, and absorbs the heat. The water pan in the prior art is only a pan body, although the heat transfer performance is good, water dew can be formed outside the pan when external air exchanges heat, so that water drops in external environment, and the use is influenced. And most tops of the water receiving trays are spacious, so that foreign matters can easily fall off to block the drain pipe, and the use is influenced.

Therefore, the chinese patent (application No. 201520954101.2) discloses a water pan for a central air conditioner, which is provided with a heat insulation layer to coat the whole body of the pan body from the outer side surface, so that the pan body is separated from the outside, thereby effectively isolating the water pan from the heat transfer of the outside, ensuring that the water pan does not transfer heat with the outside, avoiding the formation of condensed water at the outside and avoiding the water dripping phenomenon. But this water collector outer wall lacks relevant fixing device for the unable convenient installation of water collector is fixed. And the water flow at the water outlet can flow out from the outer wall, and can cause damage to the heat-insulating layer for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a water pan for a central air conditioner.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water pan for a central air conditioner comprises a water baffle, wherein the outer walls of two sides of the top of the water baffle are welded with first fixing frames, and a second fixing frame is welded on the outer wall of one side of the first fixing frame along the inclined direction, a sliding groove is arranged on the inner wall of one side of the water baffle, and the inner wall of the sliding groove is connected with a sliding block, the sliding block is welded with a filter screen, the outer wall of the bottom of the water baffle is welded with a drainage plate along the inclined direction, the bottom of the drainage plate is welded with a first drainage pipe, the outer walls of the water baffle and the drainage plate are welded with reinforcing ribs which are distributed at equal intervals, the outer wall of the bottom of the drainage plate is welded with a connecting rod, and the end of the connecting rod far away from the drainage plate is welded with a separation plate, the outer wall of the bottom of the first drainage pipe is provided with positioning grooves which are symmetrically distributed, and a spring plunger is installed on the inner wall of the positioning groove, the spring plunger is connected with a second drain pipe of which the outer wall is provided with a positioning hole, and a sealing groove is formed in the inner wall of the second drain pipe.

Preferably, the outer wall of the top of the first fixing frame is provided with a threaded hole, and the inner wall of the threaded hole is fixed on the outer frame of the air conditioner through a bolt in a threaded manner.

Preferably, the height of the inner wall of the sliding groove is matched with the diameter of the sliding block, and the sliding groove and the sliding block form sliding fit.

Preferably, the sealing ring is bonded on the inner wall of the sealing groove and is matched with the first drainage pipe.

Preferably, the drainage plate and the isolation plate are arranged along the inclined direction, and the inclined angles of the drainage plate and the isolation plate are both 30-55 degrees.

Preferably, first drain pipe and second drain pipe looks adaptation, and first drain pipe and second drain pipe form the cooperation of pegging graft.

Preferably, the spring plunger is matched with the positioning hole, and the spring plunger is in insertion fit with the positioning hole.

The utility model has the advantages that:

1. this central air conditioning of design is with water collector has adopted the connected mode of grafting in drain pipe bottom, has avoided adopting the screw in the past to lead to the condition emergence of corroding because of long-time soaking, and the elasticity joint through spring plunger for the connection of connecting pipe is extraordinarily convenient, and the sealing washer of second connecting tube inner wall can prevent that air conditioner rivers from advancing inside the constant head tank, causes the corruption to spring plunger.

2. The water collector for the central air conditioner of this design through placing the slope of drainage plate, can prevent piling up of air conditioner water, and can accelerate the velocity of flow of air conditioner water for the discharge of air conditioner water still is equipped with the division board in the bottom of drainage plate in addition, can prevent the water droplet drippage of drainage plate outer wall condensation, consequently can not cause the phenomenon of dripping.

3. This central air conditioning is with water collector of design is equipped with the filter screen that can peg graft through the inner wall at the breakwater, can prevent that the water collector is inside to fall into impurity, leads to the condition of drain pipe jam to take place, has effectively guaranteed the normal work of water collector, and has alleviateed clearance personnel's work burden.

Drawings

Fig. 1 is a side view of the overall structure of a water pan for a central air conditioner according to the present invention;

fig. 2 is a cross-sectional view of the whole structure of a water pan for a central air conditioner according to the present invention;

fig. 3 is a schematic view of the internal structure of the drain pipe of the water pan for the central air conditioner according to the present invention.

In the figure: 1 breakwater, 2 first mount, 3 second mounts, 4 sliding tray, 5 sliding blocks, 6 filter screens, 7 drainage plates, 8 first drain pipes, 9 strengthening ribs, 10 connecting rods, 11 division boards, 12 constant head tanks, 13 spring plungers, 14 locating holes, 15 second drain pipes, 16 seal grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a water pan for a central air conditioner comprises a water baffle plate 1, wherein first fixing frames 2 are welded on the outer walls of two sides of the top of the water baffle plate 1, second fixing frames 3 are welded on the outer wall of one side of each first fixing frame 2 along the oblique direction, threaded holes are formed in the outer wall of the top of each first fixing frame 2, the inner wall of each threaded hole is fixed on an outer frame of the air conditioner through bolts in a threaded mode, a sliding groove 4 is formed in the inner wall of one side of the water baffle plate 1, a sliding block 5 is connected to the inner wall of the sliding groove 4, the height of the inner wall of the sliding groove 4 is matched with the diameter of the sliding block 5, the sliding groove 4 is in sliding fit with the sliding block 5, a filter screen 6 is welded on the sliding block 5, a drainage plate 7 is welded on the outer wall of the bottom of the water baffle plate 1 along the, and the connecting rod 10 is kept away from the welding of the one end of drainage plate 7 and is had division board 11, drainage plate 7 and division board 11 all set up along the incline direction, and drainage plate 7 and division board 11 angle of inclination are 30-55, 8 bottom outer walls of first drain pipe are equipped with symmetric distribution's constant head tank 12, and constant head tank 12 inner walls install spring plunger 13, spring plunger 13 connects second drain pipe 15 that the outer wall was equipped with locating hole 14, and second drain pipe 15 inner wall is equipped with seal groove 16, spring plunger 13 and 14 looks adaptations of locating hole, and spring plunger 13 forms the cooperation of pegging graft with locating hole 14, first drain pipe 8 and 15 looks adaptations of second drain pipe, and first drain pipe 8 and 15 forms the cooperation of pegging graft, 16 inner walls of seal groove bond there is the sealing washer, and 8 looks adaptations of first drain pipe.

The working principle is as follows: when using this water collector for central air conditioning, at first the filter screen 6 that will weld sliding block 5 pegs graft into 4 inner walls of sliding tray, then articulate first mount 2 in the frame of the outer machine of air conditioner, and use fastening bolt to fix, after fixed finishing, peg graft in 8 bottoms of first drain pipe 15 with second drain pipe, then press spring plunger 13 with the hand and peg graft second drain pipe 15 upwards, let spring plunger 13 pop out from locating hole 14, air conditioner water can be discharged from first drain pipe 8 through the drainage of drainage board 7, and division board 11 can prevent the water droplet that the outer wall of drainage board 7 condenses from dripping.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The water pan for the central air conditioner comprises a water baffle (1) and is characterized in that first fixing frames (2) are welded on the outer walls of two sides of the top of the water baffle (1), a second fixing frame (3) is welded on the outer wall of one side of each first fixing frame (2) along the inclined direction, a sliding groove (4) is formed in the inner wall of one side of the water baffle (1), a sliding block (5) is connected to the inner wall of the sliding groove (4), a filter screen (6) is welded on the sliding block (5), a drainage plate (7) is welded on the outer wall of the bottom of the water baffle (1) along the inclined direction, a first drainage pipe (8) is welded on the bottom of the drainage plate (7), reinforcing ribs (9) distributed at equal intervals are welded on the outer walls of the water baffle (1) and the drainage plate (7), a connecting rod (10) is welded on the outer wall of the bottom of the drainage plate (7, first drain pipe (8) bottom outer wall is equipped with symmetric distribution's constant head tank (12), and constant head tank (12) inner wall installs spring plunger (13), spring plunger (13) are connected second drain pipe (15) that the outer wall was equipped with locating hole (14), and second drain pipe (15) inner wall is equipped with seal groove (16).

2. The water pan for the central air conditioner as claimed in claim 1, wherein the outer wall of the top of the first fixing frame (2) is provided with a threaded hole, and the inner wall of the threaded hole is fixed on the outer frame of the air conditioner through a bolt in a screwed mode.

3. The water pan for the central air conditioner as claimed in claim 1, wherein the height of the inner wall of the sliding groove (4) is matched with the diameter of the sliding block (5), and the sliding groove (4) and the sliding block (5) form a sliding fit.

4. The water pan for the central air conditioner as claimed in claim 1, wherein a sealing ring is bonded on the inner wall of the sealing groove (16), and the sealing ring is matched with the first drain pipe (8).

5. The water pan for the central air conditioner as claimed in claim 1, wherein the drainage plate (7) and the isolation plate (11) are arranged along an inclined direction, and the inclination angles of the drainage plate (7) and the isolation plate (11) are 30-55 degrees.

6. The water pan for the central air conditioner as claimed in claim 1, wherein the first drain pipe (8) and the second drain pipe (15) are matched, and the first drain pipe (8) and the second drain pipe (15) are in plug fit.

7. The water pan for the central air conditioner is characterized in that the spring plunger (13) is matched with the positioning hole (14), and the spring plunger (13) is in plug fit with the positioning hole (14).