Cold discharge pipe for refrigeration of refrigeration house

Abstract

The utility model discloses a cold calandria for refrigeration of a refrigeration house, which comprises a cold calandria, a plurality of supports are arranged on the cold calandria, each support comprises an upper mounting rack, a movable clamping jaw is arranged in each upper mounting rack, each movable clamping jaw is hinged with the corresponding upper mounting rack, a spring is arranged between each movable clamping jaw and the corresponding upper mounting rack, and each movable clamping jaw is hinged with the corresponding upper mounting rack. A lower mounting frame is arranged below the upper mounting frame, and a fixed clamping jaw is arranged on the lower mounting frame. The utility model solves the problems of complicated installation process and short service life of the installation bracket of the cold calandria in the prior art.

Description

TECHNICAL FIELD

[0001] The utility model relates to cold row pipe technical field especially relates to a cold row pipe for cold storage refrigeration. BACKGROUND

[0002] The cold row pipe is a vital part in the refrigeration equipment, and the cold row pipe unit is usually composed of a refrigeration medium pipe and fins fixed outside the refrigeration medium pipe, and the fins are parallel to the refrigeration medium pipe to form a sheet structure, and the formed cold row pipe is fixed in parallel with multiple groups of sheet-shaped cold row pipe units to form several parallel channels, and when the refrigeration system works, the cold air forms a flue effect in the channel and accelerates the sinking, and the convection is accelerated, so the cooling speed is fast, and when the set temperature is reached, the compressor stops running to save a large amount of electric energy. In the prior art, a patent with the publication number CN219914067U discloses a cold row pipe for cold storage refrigeration, and the mounting mode of the cold row pipe is hoop locking, wherein the hoop locking mode is bolt and nut combination locking, and the installation and disassembly process is complicated. SUMMARY

[0003] The utility model discloses a kind of cold row pipes for cold storage refrigeration to solve the problems of complicated installation process and short service life of mounting bracket of cold row pipe in prior art.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] A kind of cold row pipe for cold storage refrigeration, including cold row pipe, the cold row pipe is equipped with several supports, the support includes upper mounting bracket, the inside of the upper mounting bracket is equipped with movable clamp jaw, the movable clamp jaw is hinged with the upper mounting bracket, spring is equipped between the movable clamp jaw and the upper mounting bracket, lower mounting bracket is equipped below the upper mounting bracket, and fixed clamp jaw is equipped on the lower mounting bracket.

[0006] Preferably, the upper mounting bracket is provided with a cavity, the cross section of the cavity is trapezoidal, one end of the movable clamp jaw is provided with a protrusion, the inclined surface of the cavity is connected with the protrusion through the spring, a limiting block is arranged in the cavity, and the limiting block is connected with the movable clamp jaw.

[0007] Preferably, the movable clamp jaw is provided with a first blocking hook, the movable clamp jaw is provided with a plurality of first protrusions, the fixed clamp jaw is provided with a second blocking hook, the fixed clamp jaw is provided with a second protrusion, and a locking device is arranged between the movable clamp jaw and the fixed clamp jaw.

[0008] Preferably, the locking device is a buckle or a strap, the buckle comprises a clamping block and a clamping groove, the buckle is located on the movable clamping jaw, and the clamping groove is located on the fixed clamping jaw.

[0009] Preferably, the lower mounting frame is provided with a plurality of U-shaped holes, the lower mounting frame is provided with a first positioning block, the upper mounting frame is provided with a second positioning block, and the first positioning block is in abutment with the second positioning block.

[0010] Preferably, the lower mounting frame and the fixed clamping jaw support are provided with reinforcing ribs.

[0011] The bracket is installed on a wall body according to the specification of the cold-distribution pipe, the lower mounting frame is fixedly connected to the surface of the wall body first, the upper mounting frame is in abutment with the lower mounting frame, and then the upper mounting frame is fixedly connected to the surface of the wall body. When the cold-distribution pipe is installed on the bracket, the movable clamping jaw is first turned upward, the cold-distribution pipe is placed on the fixed clamping jaw, the movable clamping jaw is then turned downward, the movable clamping jaw and the fixed clamping jaw clamp the cold-distribution pipe, the cold-distribution pipe is quickly installed, and the installation process is simplified. During the process, the spring exerts an elastic force on the movable clamping jaw, the movable clamping jaw has a downward turning force at the moment, clamping of the cold-distribution pipe is realized, the stability of clamping is further improved, after the cold-distribution pipe is clamped, the locking device is used to lock the movable clamping jaw and the fixed clamping jaw, and the cold-distribution pipe is fixed. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 A perspective view of a cold-distribution pipe for refrigeration of a cold storage warehouse is provided in the utility model;

[0013] Figure 2 A perspective view of a bracket of a cold-distribution pipe for refrigeration of a cold storage warehouse is provided in the utility model;

[0014] Figure 3 A side sectional view of the bracket of the cold-distribution pipe for refrigeration of the cold storage warehouse is provided in the utility model;

[0015] Figure 4 A perspective view of a lower mounting frame of a cold-distribution pipe for refrigeration of a cold storage warehouse is provided in the utility model;

[0016] Figure 5 A partial view A of the bracket of the cold-distribution pipe for refrigeration of the cold storage warehouse is provided in the utility model;

[0017] Figure 6 A partial view B of the bracket of the cold-distribution pipe for refrigeration of the cold storage warehouse is provided in the utility model;

[0018] Figure 7The utility model provides a kind of installation schematic drawing of harness of cold row pipe for cold storage refrigeration.

[0019] In the drawing: 1, cold row pipe;2, support;3, upper mounting bracket;4, lower mounting bracket;5, movable clamp jaw;6, fixed clamp jaw;7, spring;8, protruding block;9, cavity;10, limiting block;11, first blocking hook;12, first protruding block;13, second blocking hook;14, second protruding block;15, reinforcing rib;16, U-shaped hole;17, first positioning block;18, second positioning block;19, clamping block;20, clamping groove;21, harness. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] REFERENCE Figures 1 to 7 A kind of cold row pipe 1 for cold storage refrigeration, including cold row pipe 1, the cold row pipe 1 is equipped with several supports 2, the support 2 includes upper mounting bracket 3, the inside of the upper mounting bracket 3 is equipped with movable clamp jaw 5, the movable clamp jaw 5 is hinged between the upper mounting bracket 3, spring 7 is equipped between the movable clamp jaw 5 and the upper mounting bracket 3, the lower of the upper mounting bracket 3 is equipped with lower mounting bracket 4, the lower mounting bracket 4 is equipped with fixed clamp jaw 6, locking device is equipped between the movable clamp jaw 5 and the fixed clamp jaw 6. Specifically, the support 2 is installed on wall body according to the specification of the cold row pipe 1, first, the lower mounting bracket 4 is fixedly connected on wall body surface, with the lower mounting bracket 4 as benchmark, the upper mounting bracket 3 is abutted with the lower mounting bracket 4, then the upper mounting bracket 3 is fixedly connected with wall body surface.And when the cold row pipe 1 is installed to the support 2, first, the movable clamp jaw 5 is turned up, after the cold row pipe 1 is placed on the fixed clamp jaw 6, the movable clamp jaw 5 is turned down again, so that the movable clamp jaw 5 and the fixed clamp jaw 6 clamp the cold row pipe 1, realize the quick installation of the cold row pipe 1, simplify installation process.In this process, the spring 7 exerts elastic force on the movable clamp jaw 5, at this time movable clamp jaw 5 exists the force of turning down, realize the clamping of the cold row pipe 1, further improve the stability of clamping, after clamping the cold row pipe 1, the locking device is used to lock the movable clamp jaw 5 and the fixed clamp jaw 6, improve the fixation of the cold row pipe 1.

[0022] Specifically, the upper mounting frame 3 is provided with a cavity 9, the cross section of the cavity 9 is trapezoidal, one end of the movable clamping jaw 5 is provided with a protrusion 8, the inclined surface of the cavity 9 is connected with the protrusion 8 through the spring 7, the cavity 9 is provided with a limiting block 10, and the limiting block 10 is connected with the movable clamping jaw 5. During upward overturning of the movable clamping jaw 5, the protrusion 8 and the cavity 9 compress the spring 7, after the force for upward overturning of the movable clamping jaw 5 is released, the movable clamping jaw 5 reversely overturns under the elastic force of the spring 7, until the movable clamping jaw 5 abuts against the limiting block 10, the limiting block 10 is a rubber block, and the limiting block 10 is used for limiting the stroke of downward overturning of the movable clamping jaw 5, so as to relieve the linear contact between the movable clamping jaw 5 and the inner wall of the cavity 9 after abutting against each other during long-term use, and break the movable clamping jaw 5. Since the limiting block 10 is a rubber block, when the movable clamping jaw 5 abuts against the limiting block 10, the limiting block 10 is in surface contact with the movable clamping jaw 5 after extrusion and deformation, the contact area is increased, and the risk of breaking the movable clamping jaw 5 during use is reduced.

[0023] Specifically, the movable clamping jaw 5 is provided with a first blocking hook 11, the movable clamping jaw 5 is provided with a plurality of first protruding blocks 12, the fixed clamping jaw 6 is provided with a second blocking hook 13, and the fixed clamping jaw 6 is provided with a second protruding block 14. The first protruding block 12 and the second protruding block 14 are used for fastening the cold row pipe 1 during clamping. The cold row pipe 1 is mostly a cylindrical pipe, the first protruding block 12 and the second protruding block 14 are curved protruding blocks, when the cold row pipe 1 abuts against the first protruding block 12, linear contact is formed between the outer pipe wall of the cold row pipe 1 and the first protruding block 12, and multiple first protruding blocks 12 can realize clamping after acting on the outer pipe wall of the cold row pipe 1. Compared with the surface contact mode of the existing technology, the clamping force is further improved, and different sizes of pipe diameters can be installed.

[0024] Specifically, the locking device is a buckle or a strap 21, the buckle includes a clamping block 19 and a clamping groove 20, the buckle is located on the movable clamp jaw 5, and the clamping groove 20 is located on the fixed clamp jaw 6. When the movable clamp jaw 5 is turned down to approach the fixed clamp jaw 6 and is closed, the buckle is clamped with the clamping groove 20, the movable clamp jaw 5 and the fixed clamp jaw 6 are locked, and the cold plate pipe 1 is prevented from being separated from the support 2. When the locking device is a strap, the strap 21 is sleeved on the first blocking hook 11 and the second blocking hook 13. The strap 21 is made of rubber, and when the movable clamp jaw 5 and the fixed clamp jaw 6 clamp the cold plate pipe 1, the strap 21 is sleeved on the first blocking hook 11 and the second blocking hook 13, so that the movable clamp jaw 5 and the fixed clamp jaw 6 are locked, and the cold plate pipe 1 is prevented from being separated from the support 2.

[0025] Specifically, the lower mounting bracket 4 is provided with a plurality of U-shaped holes 16, the lower mounting bracket 4 is provided with a first positioning block 17, the upper mounting bracket 3 is provided with a second positioning block 18, and the first positioning block 17 abuts against the second positioning block 18. When the lower mounting bracket 4 is installed, the horizontal position of the lower mounting bracket 4 is adjusted through the U-shaped holes 16, and after the lower mounting bracket 4 is installed, the upper mounting bracket 3 is attached to the lower mounting bracket 4. During the attaching process, the first positioning block 17 abuts against the second positioning block 18. At this time, the upper mounting bracket 3 is fixedly installed on the wall body based on the lower mounting bracket 4, the horizontal position of the support 2 is installed at one time, and it is not necessary to repeatedly adjust the horizontal position between the upper mounting bracket 3 and the lower mounting bracket 4.

[0026] Specifically, the lower mounting bracket 4 and the support 2 are provided with a reinforcing rib 15. During use, the fixed clamp jaw 6 is subjected to the gravity of the cold plate pipe 1 and the pressure of the movable clamp jaw 5. After the lower mounting bracket 4 is connected to the fixed clamp jaw 6 through the reinforcing rib 15, the reinforcing rib 15 can provide supporting force for the fixed clamp jaw 6, decompose the received pressure, and improve the service life of the fixed clamp jaw 6.

[0027] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A cold row tube for use in refrigeration of a cold store, comprising a cold row tube, characterized in that: The cold row pipe is provided with a plurality of supports, the support comprises an upper mounting frame, the inside of the upper mounting frame is provided with a movable clamp jaw, the movable clamp jaw is hinged to the upper mounting frame, a spring is arranged between the movable clamp jaw and the upper mounting frame, a lower mounting frame is arranged below the upper mounting frame, and the lower mounting frame is provided with a fixed clamp jaw.

2. A cold plate for use in a cold store as claimed in claim 1, characterised in that: The upper mounting frame is provided with a cavity, the cross section of the cavity is trapezoidal, one end of the movable clamp jaw is provided with a protruding block, the inclined surface of the cavity is connected with the protruding block through the spring, and a limiting block is arranged in the cavity and connected with the movable clamp jaw.

3. A cold plate for use in a cold store as claimed in claim 1, characterised in that: The movable clamp jaw is provided with a first blocking hook, a plurality of first protruding blocks are arranged on the movable clamp jaw, the fixed clamp jaw is provided with a second blocking hook, a second protruding block is arranged on the fixed clamp jaw, and a locking device is arranged between the movable clamp jaw and the fixed clamp jaw.

4. A cold plate for use in a cold store as claimed in claim 3, characterised in that: The locking device is a buckle or a belt, the buckle comprises a clamping block and a clamping groove, the buckle is arranged on the movable clamp jaw, and the clamping groove is arranged on the fixed clamp jaw.

5. A cold plate for use in a cold store as claimed in claim 1, characterised in that: A plurality of U-shaped holes are arranged on the lower mounting frame, the lower mounting frame is provided with a first positioning block, the upper mounting frame is provided with a second positioning block, and the first positioning block abuts against the second positioning block.

6. A cold plate for use in a cold store as claimed in claim 1, characterised in that: The lower mounting frame and the fixed clamp jaw support are provided with reinforcing ribs.

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