Mounting rack for evaporator

Abstract

The mounting rack for the evaporator comprises a pair of supports, each support comprises a vertical rod, a transverse rod is fixedly connected to the middle of the vertical rod, a supporting piece is arranged on the transverse rod in a sliding fit mode, a first sliding groove is formed in the surface of each vertical rod, and a pair of assembling holes communicated with the first sliding grooves are formed in the surface of each vertical rod. A pair of positioning holes concentric with the assembling hole is formed in the first sliding groove, limiting blocks are slidably matched with the interiors of the positioning holes, supporting rods are arranged on the surfaces of the limiting blocks, and the ends, away from the limiting blocks, of the supporting rods are arranged at the bottom of the supporting piece. After the evaporator horizontally moves, the position of the limiting block can be adjusted according to the actual position of the evaporator, effective supporting and lifting of the bottom of the evaporator are ensured, the supporting effect on the evaporator is greatly improved, shaking, inclination or displacement of the evaporator caused by large weight is effectively prevented, and the service life of the evaporator is prolonged. And the stability and the safety of the equipment are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of mounting racks, in particular to a mounting rack for an evaporator. Background Art

[0002] The evaporator is a very important component among the four major parts of refrigeration. The low-temperature condensed liquid passes through the evaporator to exchange heat with the outside air, vaporize and absorb heat to achieve the refrigeration effect. The evaporator is mainly composed of a heating chamber and an evaporation chamber. When installing the evaporator, it is usually necessary to install it on the wall with the help of a mounting frame. China has authorized a utility model patent (Announcement No.: CN 220728579U) to propose an energy-saving cold storage evaporator. Through the setting of the mounting assembly, the evaporator body can be installed on the wall of the cold storage. When the evaporator body needs to be maintained and cleaned, the user can limit the rod and pull the evaporator body to the outside, so that there is a certain gap between the evaporator body and the wall for maintenance personnel to maintain and clean the evaporator body.

[0003] The above-mentioned mounting assembly for installing the evaporator can move the evaporator horizontally when in use, so that there is a gap between the evaporator body and the wall. However, since the evaporator itself is relatively heavy, after the horizontal movement, the existing mounting frame only relies on the horizontal slide rail to support the weight of the evaporator. This single support method often cannot provide sufficient supporting force after the evaporator moves, especially when it runs for a long time or is subjected to external vibration. The problem of poor supporting effect is more prominent, which may cause the evaporator to shake, tilt or even shift, posing a threat to the stability and safety of the equipment. Therefore, an evaporator mounting frame is proposed to address the above situation. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that a single supporting method often cannot provide sufficient supporting force after the evaporator is moved, especially when it is operated for a long time or subjected to external vibration, and to propose a mounting bracket for an evaporator.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The utility model discloses a mounting frame for an evaporator, comprising a pair of brackets. The brackets comprise vertical rods, the middle parts of which are fixedly connected with horizontal rods, and the horizontal rods are slidably matched with supporting pieces.

[0007] A first slide groove is provided on the surface of the vertical rod, a pair of assembly holes connected with the first slide groove is provided on the surface of the vertical rod, and a pair of positioning holes cocentric with the assembly holes are provided in the first slide groove.

[0008] A limiting block is slidably fitted in the positioning hole, a support rod is arranged on the surface of the limiting block, and one end of the support rod away from the limiting block is arranged at the bottom of the support member.

[0009] A hand screw is arranged in the assembly hole, and the hand screw is matched with the positioning hole on the same horizontal line after passing through the limit block.

[0010] Preferably, a second slide groove is provided on the cross bar, a hollow groove is provided through the bottom of the second slide groove, and a pair of protrusions are provided on the top of the cross bar, and a rectangular groove is provided on the pair of protrusions.

[0011] Preferably, the support member comprises a sliding block slidably matched with the second sliding groove, and a pair of T-shaped blocks are arranged on the sliding block, and the pair of T-shaped blocks are both slidably matched with the rectangular groove.

[0012] Preferably, a connecting block is provided at the bottom of the sliding block, and the connecting block passes through the hollow groove.

[0013] Preferably, a support plate is provided on the top of the sliding block, and a row of screw holes is provided on the support plate.

[0014] Preferably, a through hole is provided on the limit block, and the through hole cooperates with the hand screw.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model adopts the structural design of the vertical rod, the first slide groove, the limit block, the support rod, the connecting block and the hand screw. After the evaporator moves horizontally, the mounting frame can adjust the position of the limit block according to the actual position of the evaporator to ensure effective support and lifting of the bottom of the evaporator, thereby greatly enhancing the supporting effect of the evaporator, effectively preventing the evaporator from shaking, tilting or displacement due to its heavy weight, and ensuring the stability and safety of the equipment.

[0017] 2. The utility model can position the sliding block through the structural design of the vertical rod, the positioning hole and the hand screw, thereby ensuring the stability of the evaporator after installation and after movement during maintenance, and preventing the sliding block from accidentally sliding in the second slide groove, which will affect the safety of the evaporator during use and the maintenance work during maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a structural schematic diagram of the mounting frame;

[0019] Figure 2 is a schematic diagram of the structure of the bracket;

[0020] Figure 3 for Figure 2 A schematic diagram of the structure with a partial enlargement at the center;

[0021] Figure 4 is a structural schematic diagram of the crossbar;

[0022] Figure 5 A schematic diagram of the structure of the support.

[0023] In the figure: 1. bracket; 2. vertical rod; 201. first slide groove; 202. assembly hole; 203. positioning hole; 3. cross bar; 301. second slide groove; 302. hollow groove; 303. protrusion; 4. support member; 401. sliding block; 402. T-shaped block; 403. support plate; 5. limit block; 6. support rod; 7. connecting block; 8. hand screw. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-5 A mounting bracket for an evaporator includes a pair of brackets 1, which are fixed to a wall by bolts. The brackets 1 include a vertical rod 2, a horizontal rod 3 is fixedly connected to the middle of the vertical rod 2, and a support member 4 is slidably fitted on the horizontal rod 3.

[0026] In order to enable the support member 4 to slide out, it is convenient to perform maintenance on the evaporator. Figure 2 and Figure 4 As shown, a second slide groove 301 is provided on the cross bar 3 , a hollow groove 302 is provided through the bottom of the second slide groove 301 , and a pair of protrusions 303 are provided on the top of the cross bar 3 , and the pair of protrusions 303 are provided with rectangular grooves.

[0027] like Figure 2 and Figure 5 As shown, the support member 4 includes a sliding block 401 slidably matched with the second sliding groove 301 , and a pair of T-shaped blocks 402 are arranged on the sliding block 401 , and the pair of T-shaped blocks 402 are both slidably matched with the rectangular groove.

[0028] like Figure 3 and Figure 4 As shown, a connecting block 7 is provided at the bottom of the sliding block 401 , and the connecting block 7 passes through the hollow groove 302 and is connected to the support rod 6 .

[0029] like Figure 5 As shown, a support plate 403 is disposed on the top of the sliding block 401 , and a row of screw holes is provided on the support plate 403 .

[0030] Furthermore, the sliding block 401 is in the shape of an I.

[0031] Furthermore, an evaporator is mounted on the support plate 403 by means of bolts, and a stainless steel ear piece matching the bolts is provided on the evaporator.

[0032] A first slide groove 201 is formed on the surface of the vertical rod 2 . A pair of assembly holes 202 communicating with the first slide groove 201 are formed on the surface of the vertical rod 2 . A pair of positioning holes 203 coaxial with the assembly holes 202 are formed in the first slide groove 201 .

[0033] The limiting block 5 is slidably fitted in the positioning hole 203 . A support rod 6 is arranged on the surface of the limiting block 5 . One end of the support rod 6 away from the limiting block 5 is arranged at the bottom of the support member 4 .

[0034] A hand screw 8 is provided in the assembly hole 202 , and the hand screw 8 passes through the limiting block 5 and matches with the positioning hole 203 on the same horizontal line.

[0035] In order to realize the positioning of the limit block 5, as Figure 3 As shown, a through hole is provided on the limit block 5 , and the through hole cooperates with the hand screw 8 .

[0036] Furthermore, the limit block 5 and the connecting block 7 are both "T"-shaped structures, and both the limit block 5 and the connecting block 7 have connecting parts, which include a pair of short plates and a short shaft rotatably fitted on the pair of short plates, and both ends of the support rod 6 are fixedly connected to the short shaft.

[0037] When it is necessary to move the evaporator installed on the support plate 403, first remove the hand screw 8 that fixes the limit block 5. At this time, moving the evaporator can make the sliding block 401 slide on the second slide groove 301, thereby changing the distance between the evaporator and the wall. At the same time, as the sliding block 401 slides, the limit block 5 slides and rises in the first slide groove 201. When the limit block 5 rises to the maximum stroke of the first slide groove 201, the hand screw 8 is inserted into the assembly hole 202 at this position again, so that the hand screw 8 passes through the through hole on the limit block 5 and extends to the positioning hole 203, thereby completing the positioning processing of the limit block 5.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mounting frame for an evaporator, comprising a pair of brackets (1), characterized in that: The bracket (1) comprises a vertical rod (2), a cross rod (3) is fixedly connected to the middle of the vertical rod (2), and a support member (4) is slidably fitted on the cross rod (3); The surface of the vertical rod (2) is provided with a first slide groove (201), the surface of the vertical rod (2) is provided with a pair of assembly holes (202) connected to the first slide groove (201), and the first slide groove (201) is provided with a pair of positioning holes (203) coaxial with the assembly holes (202); A limiting block (5) is slidably fitted in the positioning hole (203), a support rod (6) is provided on the surface of the limiting block (5), and one end of the support rod (6) away from the limiting block (5) is provided at the bottom of the support member (4); A hand screw (8) is arranged in the assembly hole (202), and the hand screw (8) is matched with a positioning hole (203) on the same horizontal line after passing through the limiting block (5).

2. The mounting bracket for an evaporator according to claim 1, characterized in that: The cross bar (3) is provided with a second slide groove (301), the bottom of the second slide groove (301) is penetrated by a hollow groove (302), and the top of the cross bar (3) is provided with a pair of protrusions (303), and the pair of protrusions (303) are both provided with rectangular grooves.

3. The mounting bracket for an evaporator according to claim 1, characterized in that: The support member (4) comprises a sliding block (401) slidably matched with the second sliding groove (301), and a pair of T-shaped blocks (402) are arranged on the sliding block (401), and the pair of T-shaped blocks (402) are both slidably matched with the rectangular groove.

4. The mounting bracket for an evaporator according to claim 3, characterized in that: A connecting block (7) is provided at the bottom of the sliding block (401), and the connecting block (7) passes through the hollow groove (302).

5. The mounting bracket for an evaporator according to claim 3, characterized in that: A support plate (403) is provided on the top of the sliding block (401), and a row of screw holes is provided on the support plate (403).

6. The mounting bracket for an evaporator according to claim 1, characterized in that: The limit block (5) is provided with a through hole, and the through hole cooperates with the hand screw (8).

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