CN216790929U - Coil end plate of heat exchange coil assembly - Google Patents

Abstract

The utility model discloses a coil end plate of a heat exchange coil assembly, and relates to the technical field of heat exchange coils. Including heat exchange coil, bottom plate, curb plate and roof, the roof passes through set screw and curb plate fixed connection, and heat exchange coil top left side is connected with other equipment through the coil pipe connecting piece, and both sides all rotate with the curb plate through rotating the hinge around the bottom plate to be connected, the inboard fixedly connected with pipe end fixture block of curb plate, and the piece is found at bottom plate top fixedly connected with center, and the sliding tray has been seted up at the piece top is found at the center, and sliding connection has the slip bearing structure in the sliding tray. The heat exchange coil pipe assembly has the advantages that the heat exchange coil pipe is supported and is relatively stable, the bottom plate is rotatably connected with the side plate through the hinge, the side plate is fixedly connected with the top plate through the fixing screw, and when the coil pipe end plate of the heat exchange coil pipe assembly needs to be disassembled, the heat exchange coil pipe assembly can be easily disassembled by only disassembling the fixing screw, so that a lot of time is saved, and the maintenance efficiency is improved.

Description

Coil end plate of heat exchange coil assembly

Technical Field

The utility model relates to the technical field of heat exchange coils, in particular to a coil end plate of a heat exchange coil assembly.

Background

A heat exchanger is a device for transferring heat from a hot fluid to a cold fluid to meet specified process requirements, and is an industrial application of convective heat transfer and conductive heat transfer. Heat exchangers can be classified in different ways. The operation process can be divided into three categories of dividing wall type, mixed type and heat accumulating type; the degree of compactness of the surface thereof can be classified into two types, compact and non-compact. The heat exchange component that the heat exchanger used generally is coil assembly, and coil assembly needs to use the coil end plate to fix.

When a coil assembly is damaged and needs to be disassembled for maintenance, more time needs to be spent on disassembling the coil end plate, so that the maintenance efficiency is low, and the utility model provides a novel solution.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a coil end plate for a heat exchange coil assembly that solves the problems set forth in the background above.

In order to achieve the purpose, the utility model provides the following technical scheme: heat exchange coil assembly's coil pipe end plate, including heat exchange coil, the bottom plate, curb plate and roof, the roof passes through set screw and curb plate fixed connection, heat exchange coil top left side is connected with other equipment through the coil pipe connecting piece, both sides all rotate with the curb plate through rotating the hinge around the bottom plate and are connected, the inboard fixedly connected with pipe end fixture block of curb plate, the piece is found at bottom plate top fixedly connected with center, the sliding tray has been seted up at the piece top is found in center, sliding connection has the slip bearing structure in the sliding tray, the perforation has been seted up in running through at the roof top, roof bottom fixedly connected with support bar.

Furthermore, a threaded hole is formed in the top of the pipe end clamping block, the threaded hole is connected with the fixing screw in a rotating mode through threads, a clamping groove is formed in the inner side of the pipe end clamping block, and the clamping groove is matched with the heat exchange coil.

Furthermore, the sliding support structure comprises a central fixing block and a sliding clamping block, the central fixing block is fixedly connected to the inside of the sliding groove, limiting strips are fixedly connected to two sides of the sliding clamping block, and elastic columns are connected between the limiting strips and the central fixing block.

Furthermore, the outer side of the sliding clamping block is matched with the heat exchange coil, the sliding clamping block is in sliding connection with the sliding groove, and the inner side of the sliding clamping block is matched with the supporting strip in the direction.

Furthermore, the bottom of the supporting bar is provided with an oblique opening, and the supporting bar is connected with the sliding groove in a sliding mode.

Compared with the prior art, the utility model has the beneficial effects that:

this heat exchange coil pipe assembly's coil pipe end plate, through the bottom plate, the curb plate, the pipe end fixture block, the piece is found at the center, the setting of slip bearing structure and roof, realized the support to heat exchange coil pipe, and more firm, rotate through the hinge between bottom plate and the curb plate and connect, through set screw fixed connection between curb plate and the roof, when this heat exchange coil pipe assembly's coil pipe end plate need be dismantled, only need demolish fixing screw can be easily pull down this device from heat exchange coil pipe, many times have been practiced thrift, maintenance efficiency has been improved.

Drawings

FIG. 1 is a schematic front top axial view of the present invention;

FIG. 2 is a schematic view of a backside bottom isometric configuration of the present invention;

FIG. 3 is a schematic view of a heat exchange coil according to the present invention;

FIG. 4 is an expanded view of the present invention;

FIG. 5 is a schematic view of the sliding support structure of the present invention;

fig. 6 is a schematic view of the bottom structure of the top plate of the present invention.

In the figure: 1. a heat exchange coil; 2. a coil pipe connector; 3. a base plate; 4. rotating the hinge; 5. a side plate; 6. a pipe end clamping block; 601. a threaded hole; 602. clamping the groove; 7. a central vertical block; 8. a sliding groove; 9. a sliding support structure; 901. a central fixed block; 902. an elastic column; 903. sliding the clamping block; 904. a limiting strip; 10. a top plate; 11. perforating; 12. a set screw; 13. a support strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1 to 6, the present invention provides a technical solution: a coil end plate of a heat exchange coil assembly comprises a heat exchange coil 1, a bottom plate 3, side plates 5 and a top plate 10, wherein the top plate 10 is fixedly connected with the side plates 5 through fixing screws 12, the left side of the top of the heat exchange coil 1 is connected with other equipment through a coil connecting piece 2, the front side and the rear side of the bottom plate 3 are rotatably connected with the side plates 5 through rotating hinges 4, the inner sides of the side plates 5 are fixedly connected with pipe end clamping blocks 6, the top of the bottom plate 3 is fixedly connected with a central vertical block 7, the top of the central vertical block 7 is provided with a sliding groove 8, a sliding support structure 9 is slidably connected in the sliding groove 8, the top of the top plate 10 is provided with a through hole 11 in a penetrating manner, the bottom of the top plate 10 is fixedly connected with a support strip 13, the bottom of the support strip 13 is provided with an oblique opening, the support strip is slidably connected with the sliding groove 8, it needs to be explained that the rotating connection of the bottom plate 3 and the side plates 5 is free to rotate, the rotating resistance of the bottom plate 3 is smaller, when the front side and the side plates 5 are rotatably connected through the rotating hinges 4 to a vertical position, the pipe end fixture block 6 is just attached to the heat exchange coil 1, the outer side of the heat exchange coil 1 is supported, and the top plate 10 just props against the top of the side plate 5 when the support strip 13 is completely inserted into the sliding groove 8.

As a specific embodiment, threaded hole 601 is opened at the top of tube end fixture block 6, threaded hole 601 is connected with fixing screw 12 through screw rotation, clamping groove 602 is opened at the inner side of tube end fixture block 6, clamping groove 602 is adapted to heat exchange coil 1, it should be noted that, fixing screw 12 can be fixed in threaded hole 601 through the screw connection of threaded hole 601 and fixing screw 12, fixing screw 12 is used for fixing top plate 10, make bottom plate 3, curb plate 5 and top plate 10 three fixed together, clamping groove 602 is the tight type of guaranteeing the laminating of tube end fixture block 6 and heat exchange coil 1, make after fixing bottom plate 3, curb plate 5 and top plate 10 together, the support to heat exchange coil 1 can not take place to slide.

As a specific embodiment, the sliding support structure 9 includes a central fixing block 901 and a sliding fixture block 903, the central fixing block 901 is fixedly connected inside the sliding groove 8, two sides of the sliding fixture block 903 are fixedly connected with a limiting strip 904, an elastic column 902 is connected between the limiting strip 904 and the central fixing block 901, the outer side of the sliding fixture block 903 is adapted to the heat exchanging coil 1, the sliding fixture block 903 is slidably connected to the sliding groove 8, the inner side of the sliding fixture block 903 is adapted to the supporting strip 13, it should be noted that, by inserting the supporting strip 13 into the sliding groove 8, first, the two sliding fixture blocks 903 have a certain gap, and due to the bevel opening design of the bottom of the supporting strip 13, the supporting strip 13 can be more easily inserted between the two sliding fixture blocks 903, so that the two sliding fixture blocks 903 are spread to two sides under the action of the supporting strip 13, after the supporting strip 13 is completely inserted into the sliding groove 8, the outer side of the sliding fixture block 903 just props against the inner side of the heat exchange coil 1, and the heat exchange coil 1 is fixed under the cooperation of the sliding fixture block and the pipe-end fixture block 6.

In this embodiment, when the heat exchanging coil 1 is out of order and needs to be maintained, the fixing screw 12 is first screwed out from the threaded hole 601, the fixing screw 12 no longer has a fixing effect on the top plate 10 and the side plate 5, at this time, the top plate 10 can be moved upwards, the supporting strip 13 is moved upwards, the sliding fixture block 903 loses the extrusion of the supporting strip 13, and shrinks inwards under the shrinking force of the elastic column 902, so that the sliding fixture block 903 enters the inside of the sliding groove 8, at this time, the sliding fixture block 903 no longer has a limiting effect on the heat exchanging coil 1, the side plate 5 is rotated outwards, the heat exchanging coil 1 can be taken out, after the maintenance is completed, the heat exchanging coil 1 is put back, the side plate 5 is rotated to a vertical position, so that the clamping groove 602 corresponds to the heat exchanging coil 1, the bottom of the supporting strip 13 is aligned to the middle of the sliding groove 8, the top plate 10 is pressed downwards, so that the supporting strip 13 enters the inside of the sliding groove 8, the sliding block 903 is spread and fixed by the fixing screw 12.

It should be noted that, through bottom plate 3, curb plate 5, pipe end fixture block 6, piece 7 is found at the center, the setting of slip bearing structure 9 and roof 10, realized the support to heat exchange coil 1, and it is more firm, rotate through the hinge between bottom plate 3 and the curb plate 5 and connect, through 12 fixed connection of set screw between curb plate 5 and the roof 10, when this heat exchange coil assembly's coil end plate need be dismantled, only need demolish set screw 12 can be easily pull down this device from heat exchange coil 1, many times have been practiced thrift, maintenance efficiency has been improved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Heat exchange coil assembly's coil pipe end plate, including heat exchange coil (1), bottom plate (3), curb plate (5) and roof (10), roof (10) are through set screw (12) and curb plate (5) fixed connection, its characterized in that: heat exchange coil pipe (1) top left side is connected with other equipment through coil pipe connecting piece (2), both sides all rotate with curb plate (5) through rotating hinge (4) around bottom plate (3) and are connected, curb plate (5) inboard fixedly connected with pipe end fixture block (6), bottom plate (3) top fixedly connected with center founds piece (7), sliding tray (8) have been seted up at center founding piece (7) top, sliding connection has slip bearing structure (9) in sliding tray (8), roof (10) top is run through and has been seted up perforation (11), roof (10) bottom fixedly connected with support bar (13).

2. A coil end plate for a heat exchange coil assembly according to claim 1, wherein: the top of the pipe end fixture block (6) is provided with a threaded hole (601), the threaded hole (601) is rotatably connected with the fixing screw (12) through threads, the inner side of the pipe end fixture block (6) is provided with a clamping groove (602), and the clamping groove (602) is matched with the heat exchange coil (1).

3. A coil end plate for a heat exchange coil assembly according to claim 1, wherein: the sliding support structure (9) comprises a center fixing block (901) and a sliding clamping block (903), the center fixing block (901) is fixedly connected to the inside of the sliding groove (8), limiting strips (904) are fixedly connected to two sides of the sliding clamping block (903), and elastic columns (902) are connected between the limiting strips (904) and the center fixing block (901).

4. A coil end plate for a heat exchange coil assembly according to claim 3, wherein: the outer side of the sliding clamping block (903) is matched with the heat exchange coil (1), the sliding clamping block (903) is connected with the sliding groove (8) in a sliding mode, and the inner side of the sliding clamping block (903) is matched with the direction of the supporting strip (13).

5. A coil end plate for a heat exchange coil assembly according to claim 1, wherein: the bottom of the support bar (13) is provided with an oblique opening, and the support bar (13) is connected with the sliding groove (8) in a sliding manner.

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