CN218627880U

CN218627880U - Plate heat exchanger convenient to equipment

Info

Publication number: CN218627880U
Application number: CN202222731790.3U
Authority: CN
Inventors: 尹爱东; 徐海坤; 徐迎春
Original assignee: Foshan Haiyan Heat Exchange Equipment Co ltd
Current assignee: Foshan Haiyan Heat Exchange Equipment Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-03-14
Anticipated expiration: 2032-10-18

Abstract

The application relates to a plate heat exchanger convenient to equipment, including front bezel and back plate, be provided with the nose girder on the back plate, the bottom of front bezel seted up connect in the connector of nose girder, the inside of back plate is provided with adjusting part, adjusting part including rotate install in the inside screw rod of back plate, one of nose girder serve fixed mounting extend to the inside thread bush of back plate, thread bush threaded connection in the screw rod. This plate heat exchanger convenient to equipment is connected through screw rod and thread bush between back plate and the nose girder through setting up welded connection, make the nose girder on the back plate can accomplish slide adjusting upper and lower position for the back plate, thereby can be convenient for accomplish the locking after the unilateral nose girder equipment and adjust, need not to assemble with the help of the instrument, set up the sliding sleeve in addition, adjust pole and spacing ball, can the free-hand screw rod of driving of convenient to use person take place to rotate, thereby transfer the position that increases the nose girder, the convenience of device equipment has been improved.

Description

Plate heat exchanger convenient to equipment

Technical Field

The application relates to the technical field of plate heat exchangers, in particular to a plate heat exchanger convenient to assemble.

Background

The plate heat exchanger is an efficient heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes, thin rectangular channels are formed among various plates, heat exchange is carried out through the plates, the plate heat exchanger is an ideal device for carrying out heat exchange on liquid-liquid and liquid-vapor, and the plate heat exchanger has the characteristics of high heat exchange efficiency, small heat loss, compact and light structure, small occupied area, wide application, long service life and the like.

Plate heat exchanger is divided into the front bezel through dismantling, back plate and nose girder part, when plate heat exchanger assembles, through with plate heat exchanger's front bezel, the back plate aligns each other and accomplish through the nose girder and connect, assemble, when carrying out the adaptation, because the nose girder is less for the connection reservation space of front bezel junction, need accomplish with the help of auxiliary fixtures and align the concatenation of nose girder for the front bezel, and adopt the mode of bolt fastening, it is comparatively complicated, this provides a plate heat exchanger convenient to assemble, solve the problem that the aforesaid was proposed.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a plate heat exchanger convenient to equipment, possesses advantages such as being convenient for assemble.

In order to achieve the above purpose, the present application provides the following technical solutions: a plate heat exchanger convenient to assemble comprises a front plate and a rear plate, wherein a guide beam is arranged on the rear plate, a connecting port connected with the guide beam is formed in the bottom of the front plate, and an adjusting assembly is arranged inside the rear plate;

the adjusting component comprises a screw rod rotatably installed inside the rear plate, a threaded sleeve extending to the inside of the rear plate is fixedly installed at one end of the guide beam, and the threaded sleeve is in threaded connection with the screw rod.

Further, the outside fixed mounting of thread bush has the stopper, the inboard fixed mounting of back plate has the slide rail, stopper sliding connection in the slide rail.

Further, slidable mounting has the sliding sleeve on the top of screw rod, the sliding sleeve runs through to extend to on the top of back plate, just the spout has been seted up to the inside of sliding sleeve, screw rod sliding connection in the spout.

Furthermore, a guide groove is formed in the inner wall of the sliding groove, a guide block is fixedly mounted on the outer portion of the top end of the screw rod, and the guide block is connected to the guide groove in a sliding mode.

Furthermore, the top of sliding sleeve is sunken to be fluted, the inside fixed mounting of recess has the dead lever, the outside of dead lever is rotated and is installed and rotate the cover, the outside fixed mounting who rotates the cover has the regulation pole.

Furthermore, the top end of the adjusting rod is fixedly provided with a limiting ball, and the diameter of the limiting ball is larger than that of the sliding sleeve.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this plate heat exchanger convenient to equipment is connected through screw rod and thread bush between back plate and the nose girder through setting up welded connection, make the nose girder on the back plate can accomplish slide adjusting upper and lower position for the back plate, thereby can be convenient for accomplish the locking after the unilateral nose girder equipment and adjust, need not to assemble with the help of the instrument, set up the sliding sleeve in addition, adjust pole and spacing ball, can the free-hand screw rod of driving of convenient to use person take place to rotate, thereby transfer the position that increases the nose girder, the convenience of device equipment has been improved.

Drawings

FIG. 1 is a side view of the front panel of the present application;

FIG. 2 is a front view of a back plate attachment pilot beam according to the present application;

FIG. 3 is a schematic illustration of the rear panel portion of the present application;

fig. 4 is a schematic view of the sliding sleeve structure of the present application.

In the figure: 1. a front plate; 2. a back plate; 3. a guide beam; 4. a connection port; 5. a screw; 6. a threaded sleeve; 7. a limiting block; 8. a slide rail; 9. a sliding sleeve; 10. a chute; 11. a guide block; 12. a guide groove; 13. a groove; 14. a fixing rod; 15. rotating the sleeve; 16. adjusting a rod; 17. and a limiting ball.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 to 4, the plate heat exchanger convenient to assemble in this embodiment includes a front plate 1 and a rear plate 2, a guide beam 3 is disposed on the rear plate 2, a connection port 4 connected to the guide beam 3 is disposed at the bottom of the front plate 1, and the connection port 4 at the lower end of the front plate 1 can be connected to the guide beam 3 by a bolt at the upper end of the guide beam 3 and can be pressed by the guide beam 3, so that the plate heat exchanger can be assembled.

In this embodiment, the inside of back plate 2 is provided with adjusting part, a position for adjusting nose girder 3, make nose girder 3 for the increase of the fit clearance of connector 4 on front bezel 1, the direct equipment of being convenient for, adjusting part installs in the inside screw rod 5 of back plate 2 including rotating, one of nose girder 3 serves fixed mounting to have and extends to the inside thread bush 6 of

back plate

2, 6 threaded connection of thread bush are in screw rod 5, can rotate through screw rod 5 and drive thread bush 6 and accomplish the slip in the inside of back plate 2, make the interval of nose girder 3 change, the equipment is accomplished to adaptation front bezel 1 of being convenient for.

It should be noted that the outside fixed mounting of thread bush 6 has stopper 7, and the inboard fixed mounting of backplate 2 has slide rail 8, and stopper 7 sliding connection is in slide rail 8 for thread bush 6 can receive the slip restriction of stopper 7 and slide rail 8, thereby can't take place the synchronous rotation skew along with screw rod 5.

For drawing screw 5 to rotate, slidable mounting has sliding sleeve 9 on the top of screw 5 in this embodiment, and sliding sleeve 9 runs through to extend to on the top of back plate 2, and sliding sleeve 9's inside has seted up spout 10, and screw 5 sliding connection is in spout 10, and then makes sliding sleeve 9 can slide and contract back to the inside of back plate 2, accomplishes and accomodate.

In this embodiment, a guide groove 12 has been seted up on the inner wall of spout 10, and the outside fixed mounting in top of screw rod 5 has guide block 11, and guide block 11 sliding connection is in guide groove 12, can be through the sliding fit of guide block 11 and guide groove 12 for screw rod 5 can drive sliding sleeve 9 and rotate in step.

It should be noted that, a groove 13 is recessed in the top end of the sliding sleeve 9, a fixing rod 14 is fixedly mounted inside the groove 13, a rotating sleeve 15 is rotatably mounted outside the fixing rod 14, an adjusting rod 16 is fixedly mounted outside the rotating sleeve 15, and the adjusting rod 16 is rotatably connected with the sliding sleeve 9 through the rotating sleeve 15, so as to rotate to be perpendicular to the sliding sleeve 9 and facilitate rotation.

Fixed mounting has limiting ball 17 on the top of adjusting pole 16 in this embodiment, and limiting ball 17's diameter is greater than sliding sleeve 9, can accomodate the activity of sliding sleeve 9 through limiting ball 17 and restrict, is convenient for spur and takes out sliding sleeve 9.

The working principle of the embodiment is as follows:

when needs are accomplished to assemble, through pulling spacing ball 17, make spacing ball 17 drive sliding sleeve 9 and slide for screw rod 5 and extend sliding sleeve 9, thereby can rotate regulation pole 16 to with sliding sleeve 9 vertical state, can drive sliding sleeve 9 through handheld regulation pole 16 and accomplish the rotation this moment, drive screw rod 5 through sliding sleeve 9 and carry out synchronous rotation, screw rod 5 drives threaded sleeve 6 through threaded connection and carries out position control about screw rod 5's outside, thereby make nose girder 3 take place to adjust for the position of back plate 2, can be convenient for to accomplish the unilateral connection front bezel 1 to nose girder 3 this moment, then reverse rotation sliding sleeve 9 locks the nose girder 3 of opposite side, and fasten, thereby be convenient for assemble.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. A plate heat exchanger convenient to assemble, includes front bezel (1) and back plate (2), its characterized in that: the rear plate (2) is provided with a guide beam (3), the bottom of the front plate (1) is provided with a connecting port (4) connected with the guide beam (3), and an adjusting component is arranged inside the rear plate (2);

the adjusting assembly comprises a screw rod (5) which is rotatably installed inside the rear plate (2), one end of the guide beam (3) is fixedly provided with a threaded sleeve (6) which extends to the inside of the rear plate (2), and the threaded sleeve (6) is in threaded connection with the screw rod (5).

2. A plate heat exchanger according to claim 1, being easy to assemble, characterized in that: the outside fixed mounting of thread bush (6) has stopper (7), the inboard fixed mounting of back plate (2) has slide rail (8), stopper (7) sliding connection in slide rail (8).

3. A plate heat exchanger according to claim 2, being easy to assemble, characterized in that: sliding mounting has sliding sleeve (9) on the top of screw rod (5), sliding sleeve (9) run through extend to on the top of back plate (2), just spout (10) have been seted up to the inside of sliding sleeve (9), screw rod (5) sliding connection in spout (10).

4. A plate heat exchanger according to claim 3, being easy to assemble, characterized in that: a guide groove (12) is formed in the inner wall of the sliding groove (10), a guide block (11) is fixedly mounted on the outer portion of the top end of the screw rod (5), and the guide block (11) is connected to the guide groove (12) in a sliding mode.

5. A plate heat exchanger according to claim 4, which is easy to assemble, characterized in that: the top of sliding sleeve (9) is sunken to have recess (13), the inside fixed mounting of recess (13) has dead lever (14), the outside of dead lever (14) is rotated and is installed and is rotated cover (15), the outside fixed mounting who rotates cover (15) has regulation pole (16).

6. A plate heat exchanger according to claim 5, which is easy to assemble, characterized in that: the top end of the adjusting rod (16) is fixedly provided with a limiting ball (17), and the diameter of the limiting ball (17) is larger than that of the sliding sleeve (9).