CN218462065U

CN218462065U - Plate heat exchanger assembly device

Info

Publication number: CN218462065U
Application number: CN202222735845.8U
Authority: CN
Inventors: 郑智升
Original assignee: Yingkou Jiuyuan Industrial Co ltd
Current assignee: Yingkou Jiuyuan Industrial Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-02-10
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a plate heat exchanger assembly device belongs to the heat exchanger field, including frame and flexible subassembly, two frames are L shape, and two frame bilateral symmetry distribute, flexible subassembly setting are in two frame bottoms, and two frames are connected through flexible subassembly, and the back of the body one side of mutually the back of the body of two frames all is provided with adjusting part, and adjusting part openly is provided with fixed subassembly, and fixed subassembly extends to the frame openly, and frame bottom edge fixedly connected with support frame, the fixed slot has been seted up at the frame back. The utility model discloses a plate heat exchanger assembly device, through the fixed subassembly that sets up, compare the fixed mode in the comparative example, not only need not to consume the time and make counterpoint between front end plate and the device, and need not to twist soon and be used for fixed screw rod in a large number, improved efficiency and simplicity when fixed to the front end plate greatly.

Description

Plate heat exchanger assembly device

Technical Field

The utility model belongs to the heat exchanger field, concretely relates to plate heat exchanger assembly device.

Background

The plate heat exchanger mainly comprises a frame and a plate. The plate is made up by using thin plate made of various materials and various different forms of moulds to press them into the corrugations with different shapes, and the four corners of the plate are equipped with corner holes for medium circulation, and the periphery of the plate and corner holes are sealed by using rubber gaskets.

An existing plate heat exchanger assembling and supporting device (CN 210232766U) can be used on various frames, and can be assembled by only one person when facing a small-size plate heat exchanger, the assembling time is greatly shortened, and the assembling can be completed by only two persons basically when facing a plate heat exchanger with an ultra-large model, so that the working efficiency is effectively increased, and the number of the persons is reduced. However, in the actual use process of the assembly device, the front end plate needs to be lifted by matching with an external traveling crane, and then the front end plate can be inserted into the frame for fixing after being aligned with the U-shaped fixing groove, and a certain time is needed for aligning the front end plate with the U-shaped fixing groove; meanwhile, when the front end plate is fixed, a plurality of clamping screws for fixing are required to be screwed in sequence. In conclusion, when the front end plate is fixed, the operation is complex, time and labor are wasted, and the efficiency of assembling and processing the plate heat exchanger is influenced to a certain extent.

SUMMERY OF THE UTILITY MODEL

To prior art in the above defect or improve in the demand one or more, the utility model provides a plate heat exchanger assembly device has efficient and the high advantage of suitability.

In order to achieve the above object, the present invention provides a plate heat exchanger assembly device, which comprises a frame and a telescopic assembly; two the frame is L shape, and two frame bilateral symmetry distribute, flexible subassembly sets up in two frame bottoms, and two frames are connected through flexible subassembly, two the back of the body one side of mutually the frame all is provided with adjusting part, adjusting part openly is provided with fixed subassembly, and fixed subassembly extends to the frame openly, frame bottom edge fixedly connected with support frame, the fixed slot has been seted up on the relative lateral wall of frame.

The telescopic assembly comprises two sleeve frames and a cross beam, the sleeve frames are all sleeved on the outer wall of the cross beam and are in sliding connection with the cross beam, the top of each sleeve frame is fixedly connected to the bottom of each frame, a first fixing screw rod is arranged at the bottom of each sleeve frame, the upper portion of each fixing screw rod penetrates through the corresponding sleeve frame, the first fixing screw rods are in threaded connection with the corresponding sleeve frames, and the first fixing screw rods are tightly abutted to the outer wall of the cross beam.

The adjusting part comprises a sleeve and an extension plate, the sleeve is sleeved on the back of the extension plate, the sleeve is connected with the extension plate in a sliding mode, the sleeve is fixedly connected to the outer wall of one end of the frame, the top of the sleeve is provided with a second fixing screw rod, the lower portion of the second fixing screw rod penetrates through the sleeve, the second fixing screw rod is connected with the sleeve in a threaded mode, and the second fixing screw rod is tightly connected with the outer wall of the extension plate.

Fixed subassembly includes two mount pads, two mount pad back fixed connection is in extending the panel openly, and two mount pads are located extension board upper end and lower extreme edge respectively, two the mount pad rotates with the bull stick to be connected, and the bull stick both ends run through two mount pads respectively, the fixed link that has cup jointed on the bull stick outer wall has the link, and the link is located between two mount pads, link one end fixedly connected with holding frame, holding frame are located the frame openly, the top the mount pad outer wall has clamping screw three, and three one end of clamping screw runs through the top mount pad, and clamping screw three and top mount pad threaded connection, and clamping screw three supports tightly with the bull stick outer wall.

The clamping frame is of a transversely-arranged E-shaped structure, and rubber pads are fixedly connected to the back of the clamping frame and the inner walls of the fixing grooves.

Generally, through the utility model above technical scheme who conceives compares with prior art, the beneficial effect who has includes:

(1) The utility model discloses a plate heat exchanger assembly device, through the fixed subassembly that sets up, compare in the fixed mode in the file of comparing mentioned in the background art, not only need not to consume the time and make counterpoint between front end plate and the device, and need not to twist and revolve the screw rod that is used for fixing in a large number soon, improved efficiency and the simplicity when fixed to the front end plate greatly.

(2) The utility model discloses a plate heat exchanger assembly device, through flexible subassembly and the adjusting part that sets up, can make the device adjust according to the front end plate of different transverse length and thickness, make the device can with not carry out the adaptation between unidimensional front end plate, improved the suitability when using greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the bottom view structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the embodiment of the present invention after the holding frame is unfolded.

In all the figures, the same reference numerals denote the same features, in particular: 1. a frame; 2. a telescoping assembly; 21. sleeving a frame; 22. a cross beam; 23. fixing the first screw; 3. an adjustment assembly; 31. a sleeve; 32. a stretching plate; 33. fixing a second screw; 4. a fixing assembly; 41. a mounting seat; 42. a rotating rod; 43. a connecting frame; 44. a clamping frame; 45. fixing a screw rod III; 5. a support frame; 6. fixing grooves; 7. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, in a normal state, two holding frames 44 are unfolded outwards and form a certain angle with a frame 1, a supporting frame 5 is used for vertically supporting the lower portion of the frame 1, when in use, a front end plate at one side of a plate heat exchanger can be suspended and conveyed to the front sides of the two frames 1 and is close to the two frames 1 through an external travelling crane, the plate heat exchanger is arranged between the two holding frames 44, then the two holding frames 44 are rotated to be folded towards one side of the frame 1, in the process, the two holding frames 44 push the suspended front end plate to be close to the frame 1 and gradually move to a fixing groove 6, when the two holding frames 44 are tightly attached to the front side of the front end plate, the front end plate can be blocked and clamped and fixed in the fixing groove 6, so that the front end plate can be kept vertical, various spare parts can be conveniently installed, and the front end plate can be aligned with the device through the fixing assembly 4, in a fixing mode in a comparison document mentioned in the background technology, time is not only, but also a large number of screws for fixing the front end plate are not needed, and the efficiency of simply and conveniently screwing the front end plate is greatly improved.

Referring to fig. 2, before use, the distance between the two frames 1 can be widened or reduced, so that the device can be matched with front end plates with different transverse lengths, when the distance between the two frames 1 changes, the cross beam 22 slides in the two sleeves 21 to keep the two frames 1 in a connection state all the time, meanwhile, the cross beam 22 can also play a role in transversely supporting the two frames 1, after adjustment is completed, the first fixing screw 23 can be screwed to abut against the outer wall of the cross beam 22, and the connection state between the cross beam 22 and the sleeves 21 and the distance between the two frames 1 can be fixed through friction force between the first fixing screw 23 and the outer wall of the cross beam 22.

Referring to fig. 3, before use, the extension plate 32 can be pulled to slide outwards or inwards in the sleeve 31 to change the distance between the clamping frame 44 and the frame 1, so that the device can be adapted to the front ends with different thicknesses, after adjustment is completed, the fixing screw rod 33 can be screwed to abut against the outer wall of the extension plate 32, and the connection state between the extension plate 32 and the sleeve 31 and the current use position of the clamping frame 44 can be fixed through the friction force between the extension plate 32 and the sleeve 31.

Referring to fig. 3, when the clamping frame 44 needs to rotate, the clamping frame 44 may be rotated and pulled first, in this process, the connecting frame 43 drives the rotating rod 42 to rotate inside the two mounting seats 41, so as to provide a rotation support for the clamping frame 44, and enable the clamping frame 44 to perform an opening and closing process, when the clamping frame 44 is in a vertical state with the frame 1 and clamps the front end plate, the fixing screw three 45 may be screwed to abut against the outer wall of the rotating rod 42, and the current using angle of the clamping frame 44 may be fixed by a friction force between the fixing screw three and the rotating rod 42, so that the clamping frame 44 can maintain a clamping and fixing state of the front end plate.

Referring to fig. 1-3, the clamping frame 44 is of a horizontal chevron-shaped structure, so that the shielding area of the clamping frame 44 on the front face of the front end plate can be reduced, the shielding area on one side of the front end plate is prevented from being too large, and the clamping frame is prevented from being blocked when various accessories are mounted on the front end plate, and the arranged rubber pad 7 can be used for improving the friction force among the clamping frame 44, the frame 1 and the front end plate when the front end plate is clamped and fixed, so that the stability during clamping and fixing can be improved, and the surface of the front end plate can be prevented from being damaged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plate heat exchanger assembly device, includes frame (1) and flexible subassembly (2), its characterized in that, two frame (1) is L shape, and two frame (1) bilateral symmetry distribute, flexible subassembly (2) set up in two frame (1) bottoms, and two frame (1) are connected through flexible subassembly (2), two frame (1) one side of carrying on the back mutually all is provided with adjusting part (3), adjusting part (3) openly are provided with fixed subassembly (4), and fixed subassembly (4) extend to frame (1) openly, frame (1) bottom edge fixedly connected with support frame (5), fixed slot (6) have been seted up on the relative lateral wall of frame (1).

2. The plate heat exchanger assembly device according to claim 1, wherein the telescopic assembly (2) comprises two sleeve frames (21) and a cross beam (22), the two sleeve frames (21) are sleeved on the outer wall of the cross beam (22), the sleeve frames (21) are slidably connected with the cross beam (22), the tops of the two sleeve frames (21) are respectively and fixedly connected with the bottoms of the two frames (1), a first fixing screw (23) is arranged at the bottom of each sleeve frame (21), the upper portion of the first fixing screw (23) penetrates through the sleeve frame (21), the first fixing screw (23) is in threaded connection with the sleeve frames (21), and the first fixing screw (23) abuts against the outer wall of the cross beam (22).

3. The plate heat exchanger assembly device according to claim 1, wherein the adjusting assembly (3) comprises a sleeve (31) and an extension plate (32), the sleeve (31) is sleeved on the back of the extension plate (32), the sleeve (31) is slidably connected with the extension plate (32), the sleeve (31) is fixedly connected to the outer wall of one end of the frame (1), a second fixing screw (33) is arranged at the top of the sleeve (31), the lower portion of the second fixing screw (33) penetrates through the sleeve (31), the second fixing screw (33) is in threaded connection with the sleeve (31), and the second fixing screw (33) abuts against the outer wall of the extension plate (32).

4. The plate heat exchanger assembly device according to claim 3, wherein the fixing assembly (4) includes two mounting seats (41), two of the mounting seats (41) are fixedly connected to the front surface of the extension plate (32) at the back surface, the two mounting seats (41) are respectively located at the upper end and the lower end of the extension plate (32), the two mounting seats (41) are rotatably connected to the rotating rod (42), the two ends of the rotating rod (42) respectively penetrate through the two mounting seats (41), the outer wall of the rotating rod (42) is fixedly sleeved with the connecting frame (43), the connecting frame (43) is located between the two mounting seats (41), one end of the connecting frame (43) is fixedly connected with the clamping frame (44), the clamping frame (44) is located on the front surface of the frame (1), the upper side of the mounting seat (41) is provided with the three fixing screws (45), one end of the three fixing screws (45) penetrates through the upper mounting seat (41), the three fixing screws (45) are in threaded connection with the upper mounting seats (41), and the three fixing screws (45) abut against the outer wall of the rotating rod (42).

5. A plate heat exchanger assembly device according to claim 4, wherein the holder (44) is a reversed chevron structure, and rubber pads (7) are fixedly connected to the back of the holder (44) and the inner wall of the fixing groove (6).