High-efficiency air compression cooling core-pulling device of air separation system

Abstract

The utility model relates to the technical field of compression cooling core pulling, in particular to a high-efficiency air compression cooling core pulling device of an air separation system. According to the technical scheme, the device comprises a slideway support, a supporting frame, a mounting frame, a crosspiece and a supporting plate, wherein a guide groove is formed in the slideway support; a bolt is installed in the supporting frame through threads, and a supporting gasket is installed on the bottom end face of the bolt. A mounting frame is welded to the top end face of the supporting plate. Silica gel pads are mounted on the inner walls of the crosspieces in an attached manner; a fastening screw rod is mounted in the mounting frame through threads, the fastening screw rod limits the crosspiece, a fixing frame is welded to the top end face of the supporting frame, the end, away from the supporting frame, of the fixing frame is welded to the bottom end face of the sliding way support, universal wheels are mounted on the bottom end face of the supporting plate, and the universal wheels are connected into the guide grooves in a sleeved mode. Compression cooling core pulling is met, adjustment can be carried out according to the placing position during core pulling, and damage caused by direct contact extrusion is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of compression cooling core pulling, in particular to a high-efficiency air compression cooling core pulling device for an air separation system. Background Art

[0002] After the compressor cooler has been used for a period of time, there may be cold scale, hot scale, leakage, foreign matter, etc. that affect the operation of the cooler and reduce the cooling effect of the cooler. In order to restore the working capacity of the cooler, the core pulling maintenance work of the cooler will be carried out.

[0003] The tooling used for core pulling is generally: a core pulling bracket is placed on the ground, and a roller is used on the bracket to perform the core pulling work. When performing core pulling, it will be impossible to adjust the height according to the use position and the core pulling position, affecting the operation, and direct contact and extrusion will cause touch damage, so it needs to be improved. Utility Model Content

[0004] The utility model aims to provide a high-efficiency air compression cooling core pulling device for an air separation system to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a high-efficiency air compression cooling core pulling device for an air separation system, comprising a slide bracket, a support frame, a mounting frame, a crosspiece and a support plate,

[0006] A guide groove is provided in the slide bracket;

[0007] Bolts are installed in the support frame through threads, and support washers are installed on the bottom end surfaces of the bolts;

[0008] A mounting frame is welded on the top end surface of the support plate;

[0009] A silicone pad is fitted on the inner wall of the crossbar;

[0010] A fastening screw is threadably installed in the mounting frame, and the fastening screw limits the crossbar.

[0011] Preferably, a fixing frame is welded to the top surface of the support frame, and one end of the fixing frame away from the support frame is welded to the bottom surface of the slideway bracket. The end of the fixing frame away from the support frame is welded to the bottom surface of the slideway bracket, so that the support frame is fixed to the bottom surface of the slideway bracket through the fixing frame.

[0012] Preferably, there are two mounting brackets, and the two mounting brackets are symmetrically distributed with respect to the support plate. By having two mounting brackets, two crosspieces can be connected.

[0013] Preferably, a universal wheel is installed on the bottom end surface of the support plate, and the universal wheel is sleeved in the guide groove. Through the universal wheel being sleeved in the guide groove, a person can push the support plate to move on the slide bracket.

[0014] Preferably, a guide rod is welded to one end of the crossbar away from the silicone pad, and the guide rod is sleeved in the mounting frame. The guide rod is sleeved in the mounting frame, so that the crossbar can be limited when moving forward and backward on the support plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model provides a support plate. When personnel perform maintenance on the air separation compressor cooler, the personnel can place the slide bracket on the bottom end surface of the cooler. After placement, the personnel can push the support plate to move on the slide bracket, so as to reach the cooling core pulling position. After reaching the position, the personnel can rotate the fastening screw to spirally move forward in the mounting frame to limit the cross bar, so that the cross bar can clamp the cooler core through the silicone pad. When clamping, the contact of the silicone pad can avoid direct squeezing and touching to cause damage, and when the cross bar moves, it can be limited by the guide rod sleeve in the mounting frame, so that the cooler core can be prevented from shifting during the core pulling process, so that the core can be clamped and pulled out, which meets the needs of later use. When in use, it avoids the inconvenience caused by manual extraction by personnel, thereby performing efficient core pulling.

[0017] 2. The utility model provides a slide bracket. When personnel perform maintenance on the air separation compressor cooler, they can place the slide bracket on the bottom end surface of the cooler. The slide bracket can be supported by the support gasket on the bottom end surface of the bolt. While supporting, the personnel can rotate the bolt in the support frame to move it up and down, thereby adjusting the height of the slide bracket, and then adjusting it for use according to the actual placement position to avoid inconvenience in core pulling caused by offset use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a side view structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the top structure of the utility model.

[0021] In the figure: 1. slide bracket; 2. bolt; 3. support gasket; 4. support frame; 5. fixing frame; 6. guide groove; 7. silicone pad; 8. mounting frame; 9. cross bar; 10. support plate; 11. universal wheel; 12. fastening screw; 13. guide rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] like Figure 1-Figure 3 As shown, the utility model provides a high-efficiency air compression cooling core pulling device for an air separation system, comprising a slideway bracket 1, a support frame 4, a mounting frame 8, a crosspiece 9 and a support plate 10.

[0025] A guide groove 6 is provided in the slide bracket 1;

[0026] A bolt 2 is installed in the support frame 4 through a thread, and a support gasket 3 is installed on the bottom end surface of the bolt 2;

[0027] The top surface of the support plate 10 is welded with a mounting frame 8;

[0028] The inner wall of the crossbar 9 is fitted with a silicone pad 7;

[0029] A fastening screw 12 is threadably installed in the mounting frame 8 , and the fastening screw 12 limits the crosspiece 9 .

[0030] A universal wheel 11 is installed on the bottom end surface of the support plate 10 , and the universal wheel 11 is sleeved in the guide groove 6 . Through the universal wheel 11 being sleeved in the guide groove 6 , a person can push the support plate 10 to move on the slide bracket 1 .

[0031] A guide rod 13 is welded to the end of the cross piece 9 that is away from the silicone pad 7, and the guide rod 13 is sleeved in the mounting frame 8. The guide rod 13 is sleeved in the mounting frame 8, so that the cross piece 9 can be limited when moving back and forth on the support plate 10. When limiting the position, personnel can also install or weld a limit block at the end of the guide rod 13 that is away from the cross piece 9 to avoid directly pulling out the cross piece 9 and causing it to fall off.

[0032] Based on Example 1: When personnel are maintaining the air separation compressor cooler, they can place the slide bracket 1 on the bottom end surface of the cooler. After placement, the personnel can push the support plate 10 to move on the slide bracket 1, and reach the cooling core pulling position during movement. After reaching the position, the personnel can rotate the fastening screw 12 to spirally move forward in the mounting frame 8 to limit the cross bar 9, so that the cross bar 9 can clamp the cooler core through the silicone pad 7. When clamping, the contact of the silicone pad 7 can avoid direct squeezing and touching to cause damage, and avoid the cross bar 9 from being limited by the guide rod 13 when moving in the mounting frame 8, so that the cooler core can be prevented from shifting during the core pulling process, so that the core can be clamped and pulled out to meet the needs of later use.

[0033] Embodiment 2

[0034] like Figure 1-Figure 3 As shown, the utility model proposes a high-efficiency air compression cooling core pulling device for an air separation system. Compared with the first embodiment, this embodiment further includes: a slide bracket 1, a support frame 4, a mounting frame 8, a cross piece 9 and a support plate 10.

[0035] A guide groove 6 is provided in the slide bracket 1;

[0036] A bolt 2 is installed in the support frame 4 through a thread, and a support gasket 3 is installed on the bottom end surface of the bolt 2;

[0037] The top surface of the support plate 10 is welded with a mounting frame 8;

[0038] The inner wall of the crossbar 9 is fitted with a silicone pad 7;

[0039] A fastening screw 12 is threadably installed in the mounting frame 8 , and the fastening screw 12 limits the crosspiece 9 .

[0040] A fixing frame 5 is welded to the top surface of the support frame 4, and the end of the fixing frame 5 facing away from the support frame 4 is welded to the bottom surface of the slide bracket 1. The end of the fixing frame 5 facing away from the support frame 4 is welded to the bottom surface of the slide bracket 1, so that the support frame 4 is installed and fixed to the bottom surface of the slide bracket 1 through the fixing frame 5.

[0041] There are two mounting frames 8 in total, and the two mounting frames 8 are symmetrically distributed with respect to the support plate 10 . There are two mounting frames 8 in total, so that the two crosspieces 9 can be connected.

[0042] Based on Example 2: When personnel are maintaining the air separation compressor cooler, they can place the slide bracket 1 on the bottom end surface of the cooler. The slide bracket 1 can be supported by the support gasket 3 on the bottom end surface of the bolt 2. While supporting, the personnel can rotate the bolt 2 in the support frame 4 to move up and down, so as to adjust the height of the slide bracket 1, and then adjust it for use according to the actual placement position.

[0043] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A high-efficiency air compression cooling core pulling device for an air separation system, comprising a slide bracket (1), a support frame (4), a mounting frame (8), a crosspiece (9) and a support plate (10), characterized in that: The slideway bracket (1) is provided with a guide groove (6); The support frame (4) is provided with a bolt (2) threadedly mounted therein, and a support gasket (3) is mounted on the bottom end surface of the bolt (2); A mounting frame (8) is welded to the top end surface of the support plate (10); The inner wall of the crossbar (9) is fitted with a silicone pad (7); A fastening screw (12) is threadably installed in the mounting frame (8), and the fastening screw (12) limits the position of the crossbar (9).

2. According to claim 1, a high-efficiency air compression cooling core pulling device for an air separation system is characterized in that: A fixing frame (5) is welded to the top end surface of the support frame (4), and an end of the fixing frame (5) facing away from the support frame (4) is welded to the bottom end surface of the slideway bracket (1).

3. The high-efficiency air compression cooling core pulling device for air separation system according to claim 1 is characterized in that: There are two mounting frames (8) in total, and the two mounting frames (8) are symmetrically distributed at equal distances relative to the support plate (10).

4. The high-efficiency air compression cooling core pulling device for air separation system according to claim 1, characterized in that: A universal wheel (11) is installed on the bottom end surface of the support plate (10), and the universal wheel (11) is sleeved in the guide groove (6).

5. The high-efficiency air compression cooling core pulling device for air separation system according to claim 1, characterized in that: A guide rod (13) is welded to one end of the crossbar (9) away from the silicone pad (7), and the guide rod (13) is sleeved in the mounting frame (8).

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