CN209042815U - A kind of evaporator easy to repair - Google Patents

Abstract

The utility model discloses a kind of evaporators easy to repair, including lower bottom base, evaporator tube, evaporator tube is fixed by snap to be connected on pedestal, pedestal is slidably connected upper bed-plate by sliding rail, side wall is fixedly connected on the right side of upper bed-plate, sliding block is fixedly connected with below side wall, positioning column is flexibly connected on sliding block, square block is fixedly connected on positioning column, square groove is offered on sliding block, the two sides of sliding block are fixedly connected with idler wheel, disk is fixedly connected on positioning column, and disk is in the inside of sliding block, disk is fixedly connected on the inner surface of slider bottom by spring, sliding block is slidably connected on the side wall of pedestal by sliding rail, the side wall of lower bottom base is equipped with location hole, and positioning column mutually agrees with location hole, the device is welded and fixed using the mode snapped connection instead of traditional, and increase carriage, when reducing installation and removal Between, the damage of evaporator tube is decreased, two-tube setting is additionally used, increases cooling effect.

Description

A kind of evaporator easy to repair

Technical field

The utility model relates to refrigeration technology field, specially a kind of evaporator easy to repair.

Background technique

Evaporator is a component critically important in four big parts of refrigeration, and the condensed fluid of low temperature is used extensively by evaporator In air-conditioning.

In refrigerator, a large amount of salts substances, corrosion product and various microorganisms are contained in evaporator recirculated cooling water, due to Water process is not carried out to it, the evaporator operation side a period of time Hou Shui can have a large amount of calcium carbonate and magnesium carbonate dirt and algae, micro- life Object mud, foundry loam etc., these dirts are firmly attached to copper pipe inner surface, lead to evaporator cisco unity malfunction, so frequent Maintenance is repaired to evaporator, but most of evaporator tube is all a very long pipe now, and fixed form is all It is that directly the two sides of evaporator tube are directly welded on bottom plate, when maintenance, evaporator tube can take any more such evaporator Come, it is not easy to repair, and also welding can cause to corrode to evaporator tube, refrigeration effect decline.

To solve the above-mentioned problems, the utility model proposes a kind of evaporators easy to repair.

Utility model content

The purpose of this utility model is to provide a kind of evaporators easy to repair, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of evaporator easy to repair, including under Pedestal, evaporator tube, the evaporator tube is fixed by snap to be connected on pedestal, on the pedestal is slidably connected by sliding rail Pedestal is fixedly connected with side wall on the right side of the upper bed-plate, and sliding block is fixedly connected with below the side wall, and activity is even on the sliding block Positioning column is connect, square block is fixedly connected on the positioning column, square groove is offered on the sliding block, the two sides of the sliding block are fixed Idler wheel is connected, is fixedly connected with disk on the positioning column, and disk, in the inside of sliding block, the disk is fixedly connected by spring In the inner surface of slider bottom, the sliding block is slidably connected on the side wall of pedestal by sliding rail, is set on the side wall of the lower bottom base There is location hole, and positioning column mutually agrees with location hole.

Preferably, be uniformly distributed on the lower bottom base and upper bed-plate and be provided with multiple groups buckle, and the buckle of upper bed-plate not with Buckle contact on lower bottom base.

Preferably, sliding rail is provided on the side wall of the lower bottom base, and sliding block connects lower bottom base side wall by roller-coaster On sliding rail.

Preferably, the square block on the positioning column mutually agrees with square groove, and square groove is tangent and positioning column.

Preferably, positioning column and positioning hole are all respectively equipped on the upper bed-plate and lower bottom base, and positioning column passes through activity Connect location hole.

Compared with prior art, the utility model has the beneficial effects that

1. the mode of device connection evaporator tube fixed by snap is welded and fixed instead of traditional, reduce installation And the take-down time, decrease the damage of evaporator tube.

2. the device is slidably connected the sliding rail on pedestal by sliding block, make to dismantle more convenient.

3. the device uses two-tube setting, all it is in the setting of hollow out shape among lower bottom base and upper bed-plate, increases cooling Intensity.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model bottom surface structural schematic diagram；

Fig. 3 is this practical carriage structural schematic diagram；

Fig. 4 is structural schematic diagram at A in Fig. 1.

In figure: lower bottom base 1, buckle 2, evaporator tube 3, upper bed-plate 4, sliding block 41, side wall 5, idler wheel 6, positioning column 7, rectangular Block 8, square groove 9, disk 10, spring 11, location hole 12.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the technical solution in the utility model, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of evaporator easy to repair, including bottom Seat 1, evaporator tube 3, evaporator tube 3 are fixedly connected on pedestal 1 by buckle 2, and buckle 2 is a kind of middle opening type floor spring Folder, it can be by 3 clamping fixed of evaporator on pedestal 1, and upper bed-plate 1 is slidably connected upper bed-plate 4 by sliding rail, upper bed-plate 4 Right side is fixedly connected with side wall 5, and the lower section of side wall 5 is fixedly connected with sliding block 41, flexible connection positioning column 7 on sliding block 41, on positioning column 7 It is fixedly connected with square block 8, square groove 9 is offered on sliding block 41, positioning column 7, which can rotate, is overlapped square block 8 with square groove 9, The two sides of sliding block 41 are fixedly connected with disk 10, and disk 10 is in sliding block 41 by being fixedly connected with 4 idler wheels 6 on positioning column 7 Portion, disk 10 are fixedly connected on the bottom interior surface of sliding block 41 by spring 11, and sliding block 41 is slidably connected pedestal 1 by sliding rail On side wall, the side wall of lower bottom base 1 is equipped with location hole 12, and positioning column 7 agrees with 12 phase of location hole.

Further, be uniformly distributed on lower bottom base 1 and upper bed-plate 4 and be provided with multiple groups buckle 2, the buckle 2 of upper bed-plate 4 not with Buckle 2 on lower bottom base 1 contacts, and is all in hollow out shape among lower bottom base 1 and upper bed-plate 4.

Further, it is provided with sliding rail on the side wall of lower bottom base 1, and sliding block 41 is slidably connected 1 side of lower bottom base by idler wheel 6 Sliding rail on wall.

Further, the square block 8 on positioning column 7 agrees with 9 phase of square groove, and square groove 9 is tangent with positioning column 7.

Further, positioning column 7 and location hole 12, and positioning column 7 are all respectively equipped on the upper bed-plate 4 and lower bottom base 1 By being flexibly connected location hole 12.

Working principle: when evaporator damage, rotational positioning column 7 first makes square block 8 and the square groove on positioning column 7 It is overlapped, then positioning column 7 can be popped up location hole 12 by spring 11, and then sliding slider 41 divides its upper plate 4 with lower plate 1 From, then evaporator tube 3 from buckle 2 in remove check 3 damaged condition of evaporator tube through row repair, after fixing, then evaporation Device pipe 3 is reinstalled in buckle 2, then by upper plate 4 together with 1 slidably assemble of lower plate, finally twists positioning column 7, So that square block 8 is coincided with square groove 9, then press positioning column 7, square block 8 is made to enter the inside of sliding block 41 from square groove 9, Then in twisting positioning column 7, it is overlapped square block 8 with square groove 9.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of evaporator easy to repair, including lower bottom base (1), evaporator tube (3), it is characterised in that: the evaporator tube (3) by buckle (2) be fixedly connected on pedestal (1), the pedestal (1) is slidably connected upper bed-plate (4) by sliding rail, it is described on It is fixedly connected on the right side of pedestal (4) side wall (5), is fixedly connected sliding block (41) below the side wall (5), on the sliding block (41) It is flexibly connected positioning column (7), is fixedly connected square block (8) on the positioning column (7), offers square groove on the sliding block (41) (9), the two sides of the sliding block (41) are fixedly connected idler wheel (6), are fixedly connected disk (10) on the positioning column (7), and disk (10) in the inside of sliding block (41), the disk (10) is fixedly connected on the inner surface of sliding block (41) bottom by spring (11), The sliding block (41) is slidably connected on the side wall of pedestal (1) by sliding rail, and the side wall of the lower bottom base (1) is equipped with location hole (12), and positioning column (7) mutually agrees with location hole (12).

2. one kind according to claim 1 evaporator easy to repair, it is characterised in that: the lower bottom base (1) and upper bottom It is uniformly distributed on seat (4) and is provided with multiple groups buckle (2), the buckle (2) of upper bed-plate (4) does not connect with the buckle (2) on lower bottom base (1) Touching, and lower bottom base (1) and upper bed-plate (4) are intermediate all in hollow out shape.

3. one kind according to claim 1 evaporator easy to repair, it is characterised in that: the side wall of the lower bottom base (1) On be provided with sliding rail, and sliding block (41) passes through the sliding rail that idler wheel (6) are slidably connected on lower bottom base (1) side wall.

4. one kind according to claim 1 evaporator easy to repair, it is characterised in that: the side on the positioning column (7) Shape block (8) mutually agrees with square groove (9), and square groove (9) is tangent with positioning column (7).

5. one kind according to claim 1 evaporator easy to repair, it is characterised in that: the upper bed-plate (4) and bottom Positioning column (7) and location hole (12) are all respectively equipped on seat (1), and positioning column (7) is by being flexibly connected location hole (12).