CN221099473U - Protection assembly for evaporator and evaporation system - Google Patents

Abstract

The utility model relates to a protection component and an evaporation system for an evaporator, wherein the protection component comprises two mounting units, two locking units, a protection unit, a baffle unit and an extrusion unit, wherein the two mounting units are symmetrically arranged on the outer side of the evaporator and are connected with the evaporator; the two locking units are respectively and movably arranged at the tops of the corresponding mounting units, and the second ends of the locking units are protruded out of the mounting units; the protection unit is detachably connected with the two installation units respectively and is used for protecting the heat exchange port of the evaporator. The device has the advantages that the protection unit is conveniently and quickly connected and installed by the installation unit, so that the operation convenience is improved; the protection unit is fixed by using the locking unit, the baffle unit and the extrusion unit in a matched mode, bolt connection is replaced, disassembly and fixing operation of the protection unit are further improved, and the evaporator is cleaned conveniently.

Description

Protection assembly for evaporator and evaporation system

Technical Field

The utility model relates to the technical field related to refrigeration equipment, in particular to a protection component for an evaporator and an evaporation system.

Background

Evaporation is the physical process of converting a liquid state into a gaseous state. In general, a vaporizer, i.e. a body in which a liquid substance is converted into a gas state. There are a large number of evaporators in industry, one of which is the evaporator used in refrigeration systems. The evaporator is an important part in four refrigeration parts, and low-temperature condensed liquid passes through the evaporator to exchange heat with outside air, gasify and absorb heat, so that the refrigeration effect is achieved. The evaporator mainly comprises a heating chamber and an evaporating chamber. The heating chamber provides heat required for evaporation to the liquid, causing the liquid to boil and evaporate; the evaporating chamber makes the gas-liquid phase completely separate.

In the use process of the evaporator, external dust and sundries are easy to enter from the heat exchange window and are attached to the heat exchange fins, so that the heat exchange working efficiency of the heat exchange fins is affected, and the refrigeration work of the evaporator is adversely affected. Therefore, the protection piece on the outer side of the evaporator is required to be frequently detached so as to facilitate cleaning the interior, but the protection pieces of a plurality of evaporators are connected and fixed by bolts, and the protection pieces are required to be twisted off by auxiliary tools during assembly and disassembly, so that the assembly and disassembly are complicated and inconvenient, and the cleaning of the evaporators is inconvenient.

At present, no effective solution is proposed for the problem of inconvenient assembly and disassembly of the protection piece of the evaporator in the related art.

Disclosure of utility model

The utility model aims at overcoming the defects in the prior art, and provides a protection component and an evaporation system for an evaporator, so as to solve the problem that the protection piece of the evaporator is inconvenient to assemble and disassemble in the related art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

In a first aspect, the present utility model provides a protective assembly for an evaporator, comprising:

the two mounting units are symmetrically arranged on the outer sides of the evaporator and are connected with the evaporator;

The two locking units are respectively and movably arranged at the top parts corresponding to the mounting units, and the second ends of the locking units protrude out of the mounting units;

the protection units are detachably connected with the two mounting units respectively and are used for protecting the heat exchange port of the evaporator;

The baffle plate unit is detachably connected with the two mounting units and the two locking units respectively;

And the extrusion unit is in sliding connection with the baffle unit, and the bottom of the extrusion unit is in contact with the top of the protection unit and is used for limiting the movement of the protection unit.

In some of these embodiments, the mounting unit comprises:

a first support member, a rear end of which is connected to the evaporator;

The mounting element is arranged at the side end of the first supporting element and is detachably connected with the protection unit and the baffle unit respectively;

The first cavity element is arranged in the first supporting element, is communicated with the mounting element and is movably connected with the locking unit;

The first sliding element is arranged at the front end of the first supporting element, is communicated with the first cavity element and is in sliding connection with the locking unit.

In some of these embodiments, the locking unit comprises:

The first locking element is movably arranged on the inner side of the mounting unit and is detachably connected with the baffle unit;

A second sliding element slidably connected to the mounting unit, a first end of the second sliding element being connected to a second end of the first locking element, the second end of the second sliding element protruding from the mounting unit;

the first elastic element is sleeved on the second sliding element, is positioned on the inner side of the mounting unit and is respectively connected with the second ends of the mounting unit and the first locking element;

The auxiliary element is rotatably arranged at the second end of the second sliding element and is used for assisting in pulling the second sliding element.

In some of these embodiments, the locking unit further comprises:

And the rotating element penetrates through the second sliding element and is rotationally connected with the auxiliary element.

In some of these embodiments, the guard unit comprises:

And the protection element is detachably connected with the two mounting units respectively and is used for protecting the heat exchange port of the evaporator.

In some of these embodiments, the baffle unit comprises:

The baffle elements are detachably connected with the two mounting units respectively;

The two second locking elements are symmetrically arranged at the front ends of the baffle elements and are detachably connected with the corresponding locking units respectively;

And the second cavity element is arranged at the bottom end of the baffle element and is in sliding connection with the extrusion unit.

In some of these embodiments, the pressing unit includes:

the extrusion element is arranged at the bottom end of the baffle unit in a sliding manner, and the bottom end of the extrusion element is in contact with the top end of the protection unit and is used for limiting the movement of the protection unit;

The second supporting element is arranged in the baffle unit, is positioned at the upper part of the extrusion element and is connected with the baffle unit;

At least one third sliding element, the bottom end of the third sliding element is connected with the top end of the extrusion element, and the third sliding element is connected with the second supporting element in a sliding way;

The second elastic element is sleeved on the third sliding element and is respectively connected with the extrusion element and the second supporting element.

In some of these embodiments, the pressing unit further comprises:

And at least one fourth sliding element penetrating the top end of the second supporting element and connected with the third sliding element in a sliding way.

In some of these embodiments, the pressing unit further comprises:

the limiting element is arranged at the top end of the third sliding element and used for limiting the movement range of the third sliding element.

In a second aspect, the present utility model provides an evaporation system comprising:

a guard assembly according to any one of the first aspects;

And the evaporation device is connected with the two mounting units of the protection assembly.

Compared with the prior art, the utility model has the following technical effects:

according to the protection component and the evaporation system for the evaporator, the installation unit is utilized to conveniently and rapidly install the protection unit in a butt joint mode, so that the operation convenience is improved; the protection unit is fixed by using the locking unit, the baffle unit and the extrusion unit in a matched mode, bolt connection is replaced, disassembly and fixing operation of the protection unit are further improved, and the evaporator is cleaned conveniently.

Drawings

Fig. 1 is a schematic perspective view of a protective assembly according to an embodiment of the present utility model;

Fig. 2a is a schematic perspective view of a mounting unit according to an embodiment of the present utility model;

FIG. 2b is a front view of a mounting unit according to an embodiment of the utility model;

FIG. 2c is an enlarged partial cross-sectional view at A-A of FIG. 2b of the mounting unit according to an embodiment of the present utility model;

fig. 3a is a schematic perspective view of a locking unit according to an embodiment of the present utility model;

FIG. 3b is an exploded view of a locking unit according to an embodiment of the present utility model;

fig. 4 is a schematic perspective view of a guard unit according to an embodiment of the present utility model;

fig. 5a is a schematic perspective view of a baffle unit according to an embodiment of the present utility model;

FIG. 5b is a cross-sectional view of a baffle unit according to an embodiment of the present utility model;

fig. 6a is an enlarged view of a portion of the pressing unit according to an embodiment of the present utility model;

FIG. 6b is a partial perspective view of a pressurizing unit according to an embodiment of the utility model;

fig. 7 is a schematic perspective view of an evaporation system according to an embodiment of the present utility model.

Wherein the reference numerals are as follows: 100. a protective assembly;

110. An installation unit; 111. a first support element; 112. a mounting element; 113. a first cavity element; 114. a first sliding element;

120. A locking unit; 121. a first locking element; 122. a second sliding element; 123. a first elastic element; 124. an auxiliary element; 125. a rotating element;

130. a protection unit; 131. a protective element;

140. A baffle unit; 141. a baffle element; 142. a second locking element; 143. a second cavity element;

150. An extrusion unit; 151. a pressing member; 152. a second support element; 153. a third sliding element; 154. a second elastic element; 155. a fourth sliding element; 156. a limiting element;

200. An evaporation device.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

Example 1

The present embodiment relates to a protective assembly for an evaporator of the present utility model.

As shown in fig. 1, a shielding assembly 100 for an evaporator includes two mounting units 110, two locking units 120, a shielding unit 130, a barrier unit 140, and a pressing unit 150. Wherein, the two mounting units 110 are symmetrically arranged at the outer side of the evaporator and are connected with the evaporator; the two locking units 120 are respectively and movably arranged at the top of the corresponding mounting unit 110, and the second ends of the locking units 120 are arranged protruding out of the mounting unit 110; the protection units 130 are detachably connected with the two installation units 110 respectively and are used for protecting heat exchange ports of the evaporator; the baffle unit 140 is detachably connected with the two mounting units 110 and the two locking units 120 respectively; the pressing unit 150 is slidably connected to the barrier unit 140, and a bottom of the pressing unit 150 abuts against a top of the shielding unit 130 to limit movement of the shielding unit 130.

Specifically, the side end of the guard unit 130 is disposed inside the mounting unit 110; defining a position of the barrier unit 140 by the locking unit 120; the position of the guard unit 130 is defined by the pressing unit 150.

As shown in fig. 2a, 2b, 2c, the mounting unit 110 comprises a first support element 111, a mounting element 112, a first cavity element 113 and a first sliding element 114. Wherein the rear end of the first supporting member 111 is connected to the evaporator; the mounting element 112 is disposed at a side end of the first supporting element 111, and is detachably connected with the protecting unit 130 and the baffle unit 140 respectively; the first cavity element 113 is disposed inside the first supporting element 111, is communicated with the mounting element 112, and is movably connected with the locking unit 120; the first sliding member 114 is disposed at the front end of the first supporting member 111, communicates with the first cavity member 113, and is slidably connected with the locking unit 120.

The first support element 111 has a rectangular cross section.

In some embodiments, the first support element 111 is made of a metal material.

In some of these embodiments, the first support element 111 is a support frame.

The mounting member 112 is disposed through the top end of the first support member 111.

The mounting member 112 is rectangular in cross-section.

The dimensions of the mounting element 112 match those of the first support element 111. Generally, the length of the mounting element 112 is smaller than the length of the first support element 111, the width of the mounting element 112 is smaller than the width of the first support element 111, and the height of the mounting element 112 is smaller than the height of the first support element 111.

In some of these embodiments, the mounting element 112 is a mounting slot.

The first cavity member 113 has a rectangular cross section.

The dimensions of the first cavity element 113 match the dimensions of the first support element 111. Generally, the length of the first cavity element 113 is smaller than the length of the first support element 111, the width of the first cavity element 113 is smaller than the width of the first support element 111, and the height of the first cavity element 113 is smaller than the height of the first support element 111.

The dimensions of the first cavity member 113 match the dimensions of the mounting member 112. Generally, the length of the first cavity member 113 is less than the length of the mounting member 112 and the height of the first cavity member 113 is less than the height of the mounting member 112.

In some of these embodiments, the first cavity element 113 is a first cavity.

The first sliding member 114 has a circular, oval, etc. cross-section.

The first sliding element 114 is sized to match the size of the first supporting element 111. Typically, the radial dimension (e.g., diameter) of the first sliding element 114 is less than the length/height of the first support element 111, and the depth of the first sliding element 114 is less than the width of the first support element 111.

Specifically, the depth of the first sliding member 114 is equal to the thickness of the sidewall formed between the first supporting member 111 and the first cavity member 113.

The dimensions of the first slide element 114 match the dimensions of the first cavity element 113. Typically, the radial dimension (e.g., diameter) of the first slide element 114 is less than the length/height of the first cavity element 113.

In some of these embodiments, the first sliding element 114 is a first sliding aperture.

As shown in fig. 3a, 3b, the locking unit 120 includes a first locking element 121, a second sliding element 122, a first elastic element 123 and an auxiliary element 124. Wherein the first locking member 121 is movably disposed at the inner side of the mounting unit 110 and detachably connected with the barrier unit 140; the second sliding member 122 is slidably connected to the mounting unit 110, a first end of the second sliding member 122 is connected to a second end of the first locking member 121, and a second end of the second sliding member 122 protrudes from the mounting unit 110; the first elastic element 123 is sleeved on the second sliding element 122, is positioned at the inner side of the mounting unit 110, and is respectively connected with the second ends of the mounting unit 110 and the first locking element 121; the auxiliary element 124 is rotatably disposed at the second end of the second sliding element 122, for assisting in pulling the second sliding element 122.

Specifically, the first locking element 121 is slidingly connected with the first cavity element 113; the second slide member 122 is slidably coupled to the first slide member 114; the first elastic member 123 is located inside the first cavity member 113 and is connected to the first cavity member 113.

The first locking element 121 has a right triangle in cross section. Wherein the width of the first locking element 121 increases from its top end to its bottom end. Specifically, a right-angle side of the first locking member 121 is located at a position where the first cavity member 113 communicates with the first sliding member 114, and the other right-angle side of the first locking member 121 is located at the bottom of the first cavity member 113.

The dimensions of the first locking element 121 match the dimensions of the first cavity element 113. Generally, the length of the first locking element 121 is equal to the length of the first cavity element 113, the width of the first locking element 121 is smaller than the width of the first cavity element 113, and the height of the first locking element 121 is equal to the height of the first cavity element 113.

In some of these embodiments, the first locking element 121 is made of a metal material.

In some of these embodiments, the first locking element 121 is a snap-fit block.

The second slide member 122 has a circular, oval, etc. cross-section.

The dimensions of the second slide element 122 match those of the first locking element 121. Generally, the radial dimension of the second slide element 122 is smaller than the length/height of the first locking element 121.

The dimensions of the second slide element 122 match those of the first slide element 114. Generally, the radial dimension of the second slide element 122 is equal to the radial dimension of the first slide element 114, and the axial dimension of the second slide element 122 is greater than the depth of the first slide element 114.

In some of these embodiments, the second slide element 122 is fixedly connected to the first locking element 121, including but not limited to welding.

In some of these embodiments, the second sliding element 122 is made of a metal material.

In some of these embodiments, the second slide element 122 is a first slide bar.

In the case where the first elastic member 123 is not compressed, the first end of the first locking member 121 is protruded from the first cavity member 113.

In some of these embodiments, the first elastic element 123 is fixedly connected to the first cavity element 113, the first locking element 121, respectively, including but not limited to welding.

In some embodiments, the first elastic element 123 is made of metal.

In some of these embodiments, the first resilient element 123 is a first spring.

The auxiliary element 124 has a circular cross section.

The auxiliary element 124 is sized to match the size of the second slide element 122. Typically, the diameter of the auxiliary element 124 is smaller than the axial dimension of the second sliding element 122.

In some of these embodiments, the auxiliary element 124 is made of a metal material.

In some of these embodiments, the auxiliary element 124 is a pull ring.

Further, the locking unit 120 further includes a rotating member 125. Wherein the rotating element 125 is disposed through the second sliding element 122 and is rotatably connected to the auxiliary element 124.

The cross section of the rotating member 125 is circular.

The size of the rotating member 125 matches the size of the second sliding member 122. Typically, the diameter of the rotating element 125 is smaller than the axial dimension of the second sliding element 122, and the depth of the rotating element 125 is equal to the diameter of the second sliding element 122.

The size of the rotating element 125 matches the size of the auxiliary element 124. Typically, the diameter of the rotating element 125 is equal to the diameter of the auxiliary element 124.

In some of these embodiments, the rotating element 125 is not separately rotationally coupled to the auxiliary element 124.

In some of these embodiments, the rotating element 125 is a rotating slot.

As shown in fig. 4, the guard unit 130 includes a guard member 131. The protection elements 131 are detachably connected with the two mounting units 110 respectively, and are used for protecting heat exchange ports of the evaporator.

Specifically, the protection element 131 is detachably connected to the two mounting elements 112, respectively.

The guard member 131 is rectangular in cross section. Specifically, the shielding element 131 includes a shielding plate and a plurality of through grooves. Wherein the protection plates are detachably connected with the two mounting elements 112 respectively; the through grooves penetrate through the protection plate.

The through grooves are distributed along the height direction of the protection plate.

The dimensions of the guard plate match the dimensions of the mounting element 112. Generally, the length of the guard plate is greater than the length of the mounting member 112, the width of the guard plate is equal to the width of the mounting member 112, and the height of the guard plate is less than the height of the mounting member 112.

The size of the through groove is matched with the size of the guard plate. Generally, the length of the through groove is smaller than that of the protection plate, the width of the through groove is equal to that of the protection plate, and the height of the through groove is smaller than that of the protection plate.

In some of these embodiments, the shield element 131 is made of stainless steel.

As shown in fig. 5a, 5b, the barrier unit 140 includes a barrier element 141, two second locking elements 142 and a second cavity element 143. Wherein the barrier members 141 are detachably connected to the two mounting units 110, respectively; the two second locking elements 142 are symmetrically arranged at the front ends of the baffle elements 141 and are detachably connected with the corresponding locking units 120 respectively; the second cavity member 143 is disposed at the bottom end of the barrier member 141 and slidably coupled with the pressing unit 150.

Specifically, the shutter member 141 is detachably connected to the mounting member 112; the second locking element 142 is detachably connected to the first locking element 121.

The baffle member 141 is rectangular in cross section.

The dimensions of the flap member 141 are matched to the dimensions of the mounting member 112. Generally, the length of the baffle member 141 is greater than the length of the mounting member 112, the width of the baffle member 141 is equal to the width of the mounting member 112, and the height of the baffle member 141 is less than the height of the mounting member 112.

The dimensions of the flap member 141 are matched to the dimensions of the guard member 131. Generally, the length of the barrier element 141 is equal to the length of the guard element 131, the width of the barrier element 141 is equal to the width of the guard element 131, and the height of the barrier element 141 is less than the height of the guard element 131.

The sum of the height of the baffle member 141 and the height of the shield member 131 is not greater than the height of the mounting member 112

In some of these embodiments, the baffle member 141 is made of stainless steel.

In some of these embodiments, the baffle element 141 is a baffle.

The second locking element 142 has a right triangle in cross-section. Wherein the width of the second locking element 142 increases from its top end to its bottom end. Specifically, one right-angle side of the second locking member 142 is located outside the barrier member 141, and the other right-angle side of the second locking member 142 is located inside the barrier member 141.

The dimensions of the second locking element 142 match those of the flap element 141. Typically, the length of the second locking element 142 is less than the length of the flap element 141, the depth of the second locking element 142 is less than the width of the flap element 141, and the height of the second locking element 142 is less than the height of the flap element 141.

The dimensions of the second locking element 142 match those of the first locking element 121. Generally, the length of the second locking element 142 is equal to the length of the first locking element 121, the depth of the second locking element 142 is equal to the width of the first locking element 121, and the height of the second locking element 142 is equal to the height of the first locking element 121.

In some of these embodiments, the second locking element 142 is a snap-fit groove.

The second cavity element 143 has a rectangular cross section.

The dimensions of the second cavity element 143 match those of the flap element 141. Typically, the length of the second cavity element 143 is smaller than the length of the baffle element 141, the width of the second cavity element 143 is smaller than the width of the baffle element 141, and the height of the second cavity element 143 is smaller than the height of the baffle element 141.

In some of these embodiments, the second cavity element 143 is a second cavity.

As shown in fig. 6a and 6b, the pressing unit 150 includes a pressing member 151, a second supporting member 152, at least one third sliding member 153, and at least one second elastic member 154. The pressing element 151 is slidably disposed at the bottom end of the baffle unit 140, where the bottom end of the pressing element 151 abuts against the top end of the protection unit 130, so as to limit the movement of the protection unit 130; the second supporting member 152 is disposed inside the barrier unit 140, is positioned at an upper portion of the pressing member 151, and is connected with the barrier unit 140; the bottom end of the third sliding member 153 is connected to the top end of the pressing member 151, and the third sliding member 153 is slidably connected to the second supporting member 152; the second elastic element 154 is sleeved on the third sliding element 153 and is respectively connected with the pressing element 151 and the second supporting element 152.

Specifically, the pressing member 151 is slidably connected to the second cavity member 143, and the bottom end of the pressing member 151 abuts against the top end of the shielding member 131; the second support member 152 is disposed inside the second cavity member 143 and is connected to the barrier member 141.

The pressing member 151 has a rectangular cross section.

The dimensions of the pressing element 151 match those of the second cavity element 143. Generally, the length of the pressing member 151 is equal to the length of the second cavity member 143, the width of the pressing member 151 is equal to the width of the second cavity member 143, and the height of the pressing member 151 is smaller than the height of the second cavity member 143.

In the case where the pressing member 151 is pressed, the bottom end of the pressing member 151 is located outside the second cavity member 143

The dimensions of the pressing element 151 are matched to the dimensions of the shielding element 131. Generally, the length of the pressing member 151 is smaller than the length of the shielding member 131, and the width of the pressing member 151 is smaller than the width of the shielding member 131.

In some of these embodiments, the pressing member 151 is made of a metal material.

In some of these embodiments, the pressing element 151 is a pressing block.

The second support member 152 has a rectangular cross section.

The dimensions of the second support element 152 match the dimensions of the second cavity element 143. Generally, the length of the second support element 152 is equal to the length of the second cavity element 143, the width of the second support element 152 is equal to the width of the second cavity element 143, and the height of the second support element 152 is less than the height of the second cavity element 143.

In some of these embodiments, the second support element 152 is fixedly coupled to the baffle element 141, including but not limited to welding.

In some of these embodiments, the second support member 152 is made of a metal material.

In some of these embodiments, the second support element 152 is a fixed plate.

Typically, the top end of the third sliding member 153 is located above the second supporting member 152.

The third sliding member 153 has a circular, oval, etc. cross section.

The size of the third sliding member 153 matches the size of the pressing member 151/the second supporting member 152. Generally, the radial dimension of the third sliding element 153 is smaller than the length/width of the pressing element 151/the second supporting element 152, and the axial dimension of the third sliding element 153 is larger than the height of the pressing element 151/the second supporting element 152.

The number of the third sliding elements 153 is several. The third sliding elements 153 are distributed along the length direction of the pressing element 151.

Generally, at least one third sliding element 153 is disposed at one side of the top end of the pressing element 151, and at least one third sliding element 153 is disposed at the other side of the top end of the pressing element 151.

In some of these embodiments, the third sliding element 153 is fixedly connected to the pressing element 151, including but not limited to welding.

In some embodiments, the third sliding element 153 is made of metal.

In some of these embodiments, the third sliding element 153 is a second sliding rod.

The number of second elastic members 154 matches the number of third sliding members 153. Generally, the number of second elastic members 154 is equal to the number of third sliding members 153.

In some of these embodiments, the second resilient element 154 is fixedly connected to the pressing element 151, the second support element 152, including but not limited to welding.

In some of these embodiments, the second resilient element 154 is made of a metal material.

In some of these embodiments, the second resilient element 154 is a second spring.

Further, the pressing unit 150 further includes at least one fourth sliding member 155. The fourth sliding member 155 is disposed through the top end of the second supporting member 152 and slidably connected to the third sliding member 153.

The fourth sliding member 155 has a circular, oval, etc. cross section.

The fourth sliding element 155 is sized to match the size of the second support element 152. Generally, the radial dimension of the fourth sliding element 155 is smaller than the length/width of the second support element 152, and the depth of the fourth sliding element 155 is equal to the height of the second support element 152.

The fourth sliding element 155 is sized to match the size of the third sliding element 153. Generally, the radial dimension of the fourth sliding element 155 is equal to the radial dimension of the third sliding element 153, and the depth of the fourth sliding element 155 is smaller than the axial dimension of the third sliding element 153.

The number of fourth sliding elements 155 matches the number of third sliding elements 153. Generally, the number of fourth sliding elements 155 is equal to the number of third sliding elements 153.

Typically, at least one fourth sliding element 155 is disposed on one side of the top end of the second supporting element 152, and at least one fourth sliding element 155 is disposed on the other side of the top end of the second supporting element 152.

In some of these embodiments, the fourth sliding element 155 is a second sliding aperture.

Further, the pressing unit 150 further includes at least one limiting element 156. The limiting element 156 is disposed at a top end of the third sliding element 153, and is used for limiting a movement range of the third sliding element 153.

The limiting member 156 has a circular, rectangular, etc. cross section.

The size of the limiting member 156 matches the size of the third sliding member 153. Typically, the radial dimension (e.g., diameter, length, width) of the limiting element 156 is greater than the radial dimension of the third sliding element 153, and the axial dimension of the limiting element 156 is less than the axial dimension of the third sliding element 153.

The number of the stopper members 156 matches the number of the third sliding members 153. Typically, the number of limiting elements 156 is equal to the number of third sliding elements 153.

In some of these embodiments, the stop member 156 is fixedly coupled to the third slide member 153, including but not limited to welding. For example, the limiting member 156 is integrally formed with the third sliding member 153.

In some of these embodiments, the stop member 156 is made of a metal material.

In some of these embodiments, the stop element 156 is a stop block.

The application method of the utility model is as follows:

First, the protective member 131 is mounted

The operator places the end of the shield member 131 inside the first support member 111 through the mounting member 112.

(II) securing the guard element 131

The operator mounts the end of the barrier member 141 to the inside of the first support member 111 through the mounting member 112 and above the shielding member 131;

Pressing the shutter member 141 downward so as to gradually descend along the mounting member 112;

During the downward pressing, the first locking member 121 is pressed by the barrier member 141, and the pressing member 151 is in contact with the tip of the shielding member 131;

After the first locking element 121 is pressed, the first locking element moves relatively along the first cavity element 113, so that the first elastic element 123 is pressed to deform;

After the pressing element 151 contacts the protecting element 131, as the mounting element 112 gradually descends, the pressing element 151 can be driven to move upwards along the fourth sliding element 155 by the third sliding element 153, so as to deform the second elastic element 154;

Finally, the first locking element 121 corresponds to the second locking element 142, so that the first locking element 121 is clamped with the second locking element 142 under the action of the first elastic element 123, and the installation of the baffle element 141 is completed, so as to fix the protection element 131.

(III) detachment guard element 131

The operator pulls the second sliding element 122 to move along the first sliding element 114 through the auxiliary element 124, and drives the first locking element 121 to relatively move along the first cavity element 113 through the second sliding element 122, so that the first locking element 121 is separated from the second locking element 142;

The shutter member 141 moves out of the first support member 111 under the force of the second elastic member 154, so that the shielding member 131 can be moved out of the first support member 111.

The utility model has the advantages that the installation unit is utilized to conveniently and quickly butt-joint the protection unit so as to improve the operation convenience; the protection unit is fixed by using the locking unit, the baffle unit and the extrusion unit in a matched mode, bolt connection is replaced, disassembly and fixing operation of the protection unit are further improved, and the evaporator is cleaned conveniently.

Example 2

This embodiment relates to an evaporation system of the present utility model.

As shown in fig. 7, an evaporation system includes the guard assembly 100 and the evaporation apparatus 200 as described in embodiment 1. Wherein the evaporation device 200 is connected with the two mounting units 110 of the shielding assembly 100.

Specifically, the evaporation device 200 is connected to the rear end of the first support member 111.

The evaporation device 200 has a rectangular cross section. Specifically, the evaporation device 200 includes a housing, heat exchange ports, and heat exchange fins. Wherein the housing is connected to the first support element 111; the heat exchange port is arranged at the end part of the shell; the heat exchange fin is arranged in the shell.

The dimensions of the housing match those of the first support element 111. Generally, the outer length of the housing is greater than the length of the first support element 111, the outer width of the housing is greater than the width of the first support element 111, and the outer height of the housing is greater than the height of the first support element 111.

In some of these embodiments, the evaporation device 200 is fixedly connected to the first support element 111, including but not limited to welding.

In some of these embodiments, the housing of the evaporation device 200 is made of stainless steel; the heat exchange fin is made of steel structure materials.

In some of these embodiments, the evaporation device 200 is an evaporator.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims (10)

1. A protective assembly for an evaporator, comprising:

The two mounting units (110) are symmetrically arranged on the outer sides of the evaporators and are connected with the evaporators;

the two locking units (120) are respectively and movably arranged at the top parts corresponding to the mounting units (110), and the second ends of the locking units (120) are arranged protruding out of the mounting units (110);

the protection units (130) are detachably connected with the two mounting units (110) respectively and are used for protecting the heat exchange port of the evaporator;

The baffle units (140) are detachably connected with the two mounting units (110) and the two locking units (120) respectively;

And the extrusion unit (150) is in sliding connection with the baffle unit (140), and the bottom of the extrusion unit (150) is in contact with the top of the protection unit (130) and is used for limiting the movement of the protection unit (130).

2. The protective assembly according to claim 1, wherein the mounting unit (110) comprises:

-a first support element (111), the rear end of the first support element (111) being connected to the evaporator;

The mounting element (112) is arranged at the side end of the first supporting element (111) and is detachably connected with the protection unit (130) and the baffle unit (140) respectively;

A first cavity element (113), wherein the first cavity element (113) is arranged inside the first supporting element (111), is communicated with the mounting element (112), and is movably connected with the locking unit (120);

The first sliding element (114), the first sliding element (114) is arranged at the front end of the first supporting element (111), is communicated with the first cavity element (113), and is in sliding connection with the locking unit (120).

3. The guard assembly according to claim 1, wherein the locking unit (120) comprises:

A first locking element (121), wherein the first locking element (121) is movably arranged on the inner side of the installation unit (110) and is detachably connected with the baffle unit (140);

A second sliding element (122), the second sliding element (122) being slidably connected to the mounting unit (110), a first end of the second sliding element (122) being connected to a second end of the first locking element (121), the second end of the second sliding element (122) being arranged protruding from the mounting unit (110);

The first elastic element (123) is sleeved on the second sliding element (122), is positioned on the inner side of the mounting unit (110), and is respectively connected with the second ends of the mounting unit (110) and the first locking element (121);

-an auxiliary element (124), the auxiliary element (124) being rotatably arranged at the second end of the second sliding element (122) for assisting in pulling the second sliding element (122).

4. A guard assembly according to claim 3, wherein the locking unit (120) further comprises:

-a rotating element (125), said rotating element (125) being arranged through said second sliding element (122) and being in rotational connection with said auxiliary element (124).

5. The guard assembly according to claim 1, wherein the guard unit (130) comprises:

The protection elements (131) are detachably connected with the two installation units (110) respectively, and are used for protecting the heat exchange ports of the evaporator.

6. The guard assembly according to claim 1, wherein the baffle unit (140) comprises:

a barrier member (141), the barrier member (141) being detachably connected to the two mounting units (110), respectively;

The two second locking elements (142) are symmetrically arranged at the front ends of the baffle elements (141) and are detachably connected with the corresponding locking units (120) respectively;

And a second cavity element (143), wherein the second cavity element (143) is arranged at the bottom end of the baffle element (141) and is in sliding connection with the extrusion unit (150).

7. The protective assembly according to claim 1, wherein the pressing unit (150) comprises:

The pressing element (151) is arranged at the bottom end of the baffle unit (140) in a sliding manner, and the bottom end of the pressing element (151) is in contact with the top end of the protection unit (130) and is used for limiting the movement of the protection unit (130);

A second support member (152), the second support member (152) being disposed inside the barrier unit (140), being located at an upper portion of the pressing member (151), and being connected to the barrier unit (140);

At least one third sliding element (153), wherein the bottom end of the third sliding element (153) is connected with the top end of the pressing element (151), and the third sliding element (153) is connected with the second supporting element (152) in a sliding manner;

The second elastic element (154) is sleeved on the third sliding element (153), and is respectively connected with the extrusion element (151) and the second supporting element (152).

8. The protective assembly according to claim 7, wherein the pressing unit (150) further comprises:

at least one fourth sliding element (155), the fourth sliding element (155) is disposed through the top end of the second supporting element (152) and is slidably connected with the third sliding element (153).

9. The protective assembly according to claim 7 or 8, wherein the pressing unit (150) further comprises:

The limiting element (156) is arranged at the top end of the third sliding element (153) and is used for limiting the movement range of the third sliding element (153).

10. An evaporation system, comprising:

the shielding assembly (100) according to any one of claims 1 to 9;

-an evaporation device (200), said evaporation device (200) being connected to two of said mounting units (110) of said protection assembly (100).