A mounting detection support for high-precision welded steel pipe for refrigeration

Abstract

The application relates to the technical field of refrigeration pipe support detection, in particular to a mounting and detection support for high-precision welded steel pipes for refrigeration, which comprises a support body, the support body is fixed by being connected with each other in a plurality of sub-supports, each of the sub-supports comprises a first support frame and a second support frame, and arc-shaped mounting clamping grooves are symmetrically arranged on the adjacent surfaces of the first support frame and the second support frame. The mounting and detection support for high-precision welded steel pipes for refrigeration adopts a split structure layout, can be adjusted according to refrigeration steel pipes of different specifications, so that the adaptability is improved, and the installation firmness and stability are increased; the sub-supports are fixed by bolts of the first support frame and the second support frame, and are convenient to disassemble and assemble; a series connection fixing support is arranged between the adjacent sub-supports, and an externally-hung temperature monitoring module is fixedly arranged outside the series connection fixing support, so that the refrigeration effects at different positions are monitored.

Description

Technical Field

[0001] The invention relates to the technical field of refrigeration pipe support detection, in particular to an installation and detection bracket for high-precision welded steel pipes for refrigeration. Background Art

[0002] Refrigeration steel pipes serve as channels for the flow of refrigerant, connecting core components such as compressors, condensers, and evaporators to ensure that the refrigerant circulates within the system to achieve heat exchange and energy transfer. Current refrigeration steel pipes are made of corrosion-resistant materials such as stainless steel, which can withstand the low temperature and high pressure environment generated during the operation of the refrigeration system, ensuring long-term stable operation of the pipeline. Materials with good thermal conductivity can also be used to optimize heat exchange efficiency and reduce energy consumption. In order to meet usage requirements, refrigeration steel pipes will be connected and extended by welding. In order to facilitate the installation of refrigeration steel pipes, assembly brackets are also required. However, the current assembly brackets simply serve as support and limiters, and cannot be adjusted according to the specifications and sizes of different refrigeration steel pipes. Detection modules cannot be integrated, resulting in the inability to monitor different positions of the refrigeration steel pipes, and the functionality is very simple. Summary of the Invention

[0003] The technical problem to be solved by the present invention is that the current assembly bracket cannot be adjusted and has very simple functionality.

[0004] The technical solution adopted by the present invention to solve its technical problems is: an installation and detection bracket for high-precision welded steel pipes for refrigeration, including a bracket body, the bracket body is fixed in series with 8 sub-brackets, and the sub-brackets include a first support frame and a second support frame that are assembled and fixed, and the first support frame and the second support frame are symmetrically provided with arc-shaped installation slots with upper and lower openings on the assembly surface, and the arc-shaped installation slots of the first support frame and the second support frame form a longitudinally arranged circular through hole, and the inner wall of the arc-shaped installation slot is provided with an arc-shaped guide groove, and the arc-shaped guide groove forms an annular detection groove inside the circular through hole, and the openings on both sides of the circular through hole are provided with lateral assembly slots, and the side walls of the first support frame and the second support frame are provided with side guide plug plates for lateral fixation.

[0005] A plurality of built-in locking screw holes are provided on the side surfaces of the first support frame and the second support frame, and a side locking bolt that matches the built-in locking screw holes is inserted on the outer side of the side guide plug plate.

[0006] A serial fixing bracket for serially connecting the sub-brackets is inserted into the lateral assembly slot.

[0007] An external temperature monitoring module is fixedly mounted on the outside of the series fixing bracket.

[0008] The arc-shaped mounting clamping groove and the lateral assembly slot are provided with an inner sealing groove connected therewith on the inner side thereof, and the inner sealing pad is inserted into the inner sealing groove.

[0009] The lateral dismounting opening is provided on the outer side of the series connection fixing support, and the lateral closing cover plate is fixedly inserted into the lateral dismounting opening.

[0010] The detachable drying block is fixedly assembled in the lateral closing cover plate.

[0011] The inner flow guide pump, the first flow guide plug and the second flow guide plug are movably assembled in the sub-support at the end of the support body.

[0012] The pressure sensing module is mounted on the first support frame and the second support frame and is connected with the arc-shaped flow guide groove.

[0013] The lateral limiting grooves are symmetrically provided on the two side walls of the lateral assembly slot, and the lateral limiting plates with an integral structure matched with the lateral limiting grooves are provided on the two side walls of the series connection fixing support.

[0014] The present application has the following advantages:

[0015] (1) The mounting and detecting support for high-precision welded steel pipes for refrigeration has a split structure, which can be adjusted according to different specifications of the refrigeration steel pipes, thereby improving the adaptability, increasing the installation firmness and stability.

[0016] (2) The sub-supports are fixed by the first support frame and the second support frame, which is convenient for mounting and dismounting.

[0017] (3) The series connection fixing support is arranged between the adjacent sub-supports, and the external temperature monitoring module is fixedly assembled on the outer side of the series connection fixing support, so as to monitor the refrigeration effect at different positions.

[0018] (4) The pressure sensing module is arranged at the connection end of the refrigeration steel pipe, which can not only monitor the sealing property of the connection end, but also close the welding position.

[0019] (5) The whole support has high adaptability and temperature and pressure monitoring functions, and the function integration is greatly improved.

[0020] (6) The lateral closing cover plate is fixedly inserted into the lateral dismounting opening on the outer side of the series connection fixing support, and the detachable drying block is fixedly assembled in the lateral closing cover plate, so as to dry the inner flow guide air and avoid ice formation.

[0021] (7) An internal guide pump, a first guide plug and a second guide plug are movably installed inside the sub-bracket at the end of the bracket body, which can form a circulating flow channel inside the bracket body to improve the internal guide and heat exchange effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings and examples.

[0023] Figure 1 It is a structural schematic diagram of the present invention.

[0024] Figure 2 It is a structural schematic diagram of the neutron support of the present invention.

[0025] Figure 3 It is a schematic diagram of the internal structure of the arc-shaped guide groove position in the sub-bracket of the present invention.

[0026] Figure 4 It is a schematic diagram of the internal structure of the lateral assembly slot position in the sub-bracket of the present invention.

[0027] Figure 5 It is a structural schematic diagram of the second support frame in the present invention.

[0028] Figure 6 It is a schematic diagram of the internal structure of the series fixing bracket in the present invention.

[0029] Figure 7 It is a schematic diagram of the internal structure of the series-connected fixing bracket at the end of the present invention. DETAILED DESCRIPTION

[0030] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0031] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0032] Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7The shown installation and detection bracket for high-precision welded steel pipes for refrigeration includes a bracket body, which is composed of 8 sub-brackets 1 fixed in series with each other. The sub-brackets 1 each include a first support frame 2 and a second support frame 3 that are assembled and fixed. The first support frame 2 and the second support frame 3 have the same structure and are staggered and assembled on both sides of the steel pipe. The first support frame 2 and the second support frame 3 have symmetrical arc-shaped installation slots 4 with upper and lower openings on the assembly surface. The arc-shaped installation slots 4 of the first support frame 2 and the second support frame 3 form a longitudinally arranged circular through hole. The function of the circular through hole is to connect the air. An arc-shaped guide groove 5 is provided on the inner wall of the arc-shaped installation slot 4. The arc-shaped guide groove 5 forms an annular detection groove inside the circular through hole. Lateral assembly slots 6 are provided on the openings on both sides of the circular through hole. The side walls of the first support frame 2 and the second support frame 3 have side guide plug plates 8 for lateral fixation.

[0033] The side guide plug plates 8 on the side walls of the first support frame 2 and the second support frame 3 are an integrated structure. The side guide plug plates 8 on the side walls of the first support frame 2 are attached to one side of the second support frame 3, while the side guide plug plates 8 on the side walls of the second support frame 3 are attached to the other side of the first support frame 2.

[0034] In order to cooperate with bolt fixing and adjust the gap, a plurality of built-in locking screw holes are opened on the side of the first support frame 2 and the second support frame 3, and a side locking bolt 81 that matches the built-in locking screw holes is inserted on the outside of the side guide plug plate 8.

[0035] The first support frame 2 and the second support frame 3 are fixedly assembled by screwing the side locking bolts 81 into the built-in locking screw holes.

[0036] In order to cooperate with the serial fixing, a serial fixing bracket 9 for serially connecting the sub-brackets 1 is inserted into the lateral assembly slot 6 .

[0037] The function of the lateral assembly slot 6 is to install the series fixing bracket 9;

[0038] In order to monitor the temperature of the internal gas transmission, an external temperature monitoring module 10 is fixedly mounted on the outside of the series fixing bracket 9 .

[0039] The external temperature monitoring module 10 monitors the air inside the series fixed bracket 9 by inserting a monitoring head. By observing changes in internal temperature, it determines whether the upper sub-bracket 1 and the steel pipe connection are leaking. When a leak occurs at the sub-bracket 1 and the steel pipe connection, the air flow introduced from the upper position will overflow, thereby reducing the upward discharge of cold air, thereby increasing the temperature monitored by the lower external temperature monitoring module 10. When the external temperature monitoring module 10 detects a decrease in temperature, it indicates that a leak has occurred at the steel pipe welding end, and the refrigerant inside the steel pipe has overflowed, increasing the cooling effect.

[0040] The connection end between the sub-bracket 1 and the steel pipe refers to the connection surface between the first support frame 2, the second support frame 3 and the steel pipe; the welding end of the steel pipe refers to the situation where, when the steel pipe adopts a multi-section structural design, the connection ends of adjacent steel pipes need to be set inside the sub-bracket 1, and secondary sealing can be performed through the sub-bracket 1 to improve safety.

[0041] In order to improve the assembly fit and sealing, a connected built-in sealing groove is opened on the inner side of the arc-shaped installation slot 4 and the lateral assembly slot 6, and a built-in sealing gasket 11 is inserted into the built-in sealing groove.

[0042] In order to facilitate lateral maintenance, a lateral loading and unloading port is provided on the outer side of the series fixing bracket 9, and a lateral closing cover plate 12 is inserted and fixed inside the lateral loading and unloading port.

[0043] In order to ensure internal dryness and improve the dryness of the internal guided air, a detachable drying block 13 is fixedly installed inside the lateral closing cover 12.

[0044] A humidity sensor for monitoring the humidity inside the detachable drying block 13 may be installed on the lateral closing cover 12 , and an early warning reminder may be issued once the humidity inside the detachable drying block 13 is too high.

[0045] In order to facilitate end connection and diversion, an internal diversion pump 14, a first diversion plug 15 and a second diversion plug 16 are movably installed inside the sub-bracket 1 at the end of the bracket body.

[0046] The internal diversion pump 14 is a prior art device, and is composed of a side-mounted motor and driving blades controlled by the side-mounted motor.

[0047] An internal diversion pump 14 can be installed inside the sub-bracket 1 at one end of the bracket body, and not installed at the other end; or an internal diversion pump 14 can be installed at both ends, and the function of the first diversion plug 15 can be to draw in external air, or the first diversion plug 15 and the second diversion plug 16 on both sides can be connected in series through an external conduit, and the first diversion plug 15 and the second diversion plug 16 are responsible for air intake and exhaust respectively.

[0048] In order to monitor the pressure inside the arc-shaped guide groove 5 , a pressure sensing module 17 in communication with the interior of the arc-shaped guide groove 5 is installed on the first support frame 2 and the second support frame 3 .

[0049] The inner wall of the arc-shaped guide groove 5 is provided with a pressure sensing module 17 so as to monitor the air flowing through the circular through hole.

[0050] When the installation is completed, the pressure sensing module 17 can monitor the pressure inside the arc-shaped flow guide groove 5 in real time. The pressure change can not only monitor the air leakage position, so as to judge the installation firmness and stability, but also control the rotating speed of the internal flow guide pump 14, so as to ensure sufficient internal pressure in the normal monitoring process.

[0051] In order to ensure the installation firmness and stability of the series fixed support 9, the lateral limiting grooves 61 are symmetrically arranged on the two side walls of the lateral assembly slot 6, and the lateral limiting plates 91 with an integral structure matched with the lateral limiting grooves 61 are arranged on the two side walls of the series fixed support 9.

[0052] The series fixed support 9 is fixedly assembled with the lateral assembly slot 6 through the lateral limiting plates 91 inserted into the lateral limiting grooves 61.

[0053] Based on the above ideal embodiments of the present application, the related personnel can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.

Claims

1. A mounting and testing bracket for high-precision welded steel pipes for refrigeration, comprising a bracket body, characterized by: The bracket body is composed of a plurality of sub-brackets (1) fixed in series with each other, and the sub-brackets (1) each include a first support frame (2) and a second support frame (3) that are assembled and fixed, and arc-shaped mounting slots (4) with upper and lower openings are symmetrically provided on the assembly surfaces of the first support frame (2) and the second support frame (3), and the arc-shaped mounting slots (4) of the first support frame (2) and the second support frame (3) form a longitudinally arranged circular through hole, and an arc-shaped guide groove (5) is provided on the inner wall of the arc-shaped mounting slot (4), and the arc-shaped guide groove (5) forms an annular detection groove inside the circular through hole, and lateral assembly slots (6) are provided on the openings on both sides of the circular through hole, and the side walls of the first support frame (2) and the second support frame (3) are provided with side guide plug plates (8) for lateral fixation; A serial fixing bracket (9) for serially connecting the sub-brackets (1) is inserted into the lateral assembly slot (6); An external temperature monitoring module (10) is fixedly mounted on the outside of the series fixing bracket (9); A lateral loading and unloading opening is provided on the outer side of the serial fixed bracket (9), and a lateral closing cover plate (12) is inserted and fixed inside the lateral loading and unloading opening; A detachable drying block (13) is fixedly mounted inside the lateral closing cover (12).

2. The mounting and testing bracket for high-precision welded steel pipes for refrigeration according to claim 1 is characterized by: A plurality of built-in locking screw holes are provided on the side surfaces of the first support frame (2) and the second support frame (3), and a side locking bolt (81) matching the built-in locking screw holes is inserted on the outside of the side guide plug plate (8).

3. The mounting and testing bracket for high-precision welded steel pipes for refrigeration according to claim 1 is characterized by: A connected built-in sealing groove is provided on the inner side of the arc-shaped installation slot (4) and the lateral assembly slot (6), and a built-in sealing gasket (11) is inserted into the built-in sealing groove.

4. The mounting and testing bracket for high-precision welded steel pipes for refrigeration according to claim 1 is characterized by: An internal flow guide pump (14), a first flow guide plug (15) and a second flow guide plug (16) are movably assembled inside the sub-bracket (1) at the end of the bracket body.

5. The mounting and testing bracket for high-precision welded steel pipes for refrigeration according to claim 1 is characterized by: A pressure sensing module (17) connected to the interior of the arc-shaped guide groove (5) is installed on the first support frame (2) and the second support frame (3).

6. The mounting and testing bracket for high-precision welded steel pipes for refrigeration according to claim 1 is characterized by: Lateral limiting grooves (61) are symmetrically provided on both side walls of the lateral assembly slot (6), and lateral limiting plates (91) of an integral structure matching the lateral limiting grooves (61) are provided on both side walls of the serial fixed bracket (9).

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