CN212805812U

CN212805812U - Filter device of heat exchange station

Info

Publication number: CN212805812U
Application number: CN202021610108.XU
Authority: CN
Inventors: 张宏伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-03-26
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a filter equipment in heat transfer station, including filter body, connecting sleeve, activity chamber, connecting pipe, through-hole, first backup pad, second backup pad, mounting hole, threaded rod, hexagonal plate, first reinforcing plate, screw hole, second reinforcing plate, connecting plate, bar hole, fixing bolt, fixation nut, bearing, clamping spring, limiting plate, locating hole, location arch and spliced pole. The wrench can drive the threaded rod to rotate through the hexagonal plate, at the moment, the threaded rod can drive the filter body to move towards the top end, so that the distance between the first supporting plate and the second supporting plate is adjusted, the fixing bolt penetrates through the strip-shaped hole, and then the fixing nut is screwed at the tail end of the fixing bolt and screwed tightly, so that the first supporting plate and the second supporting plate can be fixed; when the connecting sleeve and the connecting pipe rotate, the positioning protrusions at the bottom end of the connecting pipe can be separated from the positioning holes at the bottom end of the connecting column, and the connecting pipe can be communicated with the inside of the filter body through the through holes and the positioning holes.

Description

Filter device of heat exchange station

Technical Field

The utility model relates to a filter equipment specifically is a filter equipment of heat transfer station belongs to heat transfer station application technical field.

Background

The heating station is divided into a direct supply station and an intermediate supply station according to the heat supply form, wherein the direct supply station is directly supplied to users by a power plant, the temperature is high, the control is difficult, and the heat energy is wasted; the plate type heat exchange station obtains heat from the primary network, automatically and continuously converts the heat into domestic water and heating water required by a user, namely hot water (or steam) enters the plate type heat exchanger from a primary side inlet of the unit for heat exchange and then flows out from a primary side outlet of the port; after dirt of secondary side return water is removed through a filter, the secondary side return water enters the plate type heat exchanger through the secondary side circulating water pump to carry out heat exchange, and hot water with different temperatures from heating, air conditioning, floor heating or domestic water and the like is produced to meet the requirements of users.

In prior art, the filter has obtained extensive application in the heat exchange station, and the mounting structure of current filter is generally comparatively fixed, is not convenient for when using to highly adjust the filter according to specifically installation environment, and the flexibility is not enough during the installation, and present filter is unfavorable for washing its inside when using, is not convenient for the later stage to carry out the back flush. Therefore, a filter device of a heat exchange station is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter equipment in heat exchange station just in order to solve above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a filtering device of a heat exchange station comprises a filter body, a connecting sleeve, a connecting pipe, a first supporting plate, a second supporting plate and a bearing which are arranged in sequence;

a movable cavity is formed in the connecting sleeve, the bottom end of the connecting pipe penetrates through the connecting sleeve, a limiting plate is arranged in the movable cavity, the limiting plate is fixedly connected to the surface of the connecting pipe, a clamping spring is arranged at the top end of the limiting plate, and the clamping spring is sleeved on the surface of the connecting pipe; the bottom end of the connecting sleeve is fixedly connected with a connecting column, the bottom end of the connecting sleeve is fixedly connected with a positioning bulge, the bottom end of the connecting column is provided with a positioning hole, and the positioning bulge is clamped and connected with the positioning hole;

the first supporting plate is fixedly connected to the bottom end of the filter body, a connecting plate is fixedly connected to the outer side of the first supporting plate, a strip-shaped hole is formed in the side face of the connecting plate, a fixing bolt is arranged on the outer side of the strip-shaped hole and penetrates through the strip-shaped hole and the side face of the second supporting plate, and a fixing nut is screwed at the tail end of the fixing bolt; a first reinforcing plate is fixedly connected between the two first supporting plates, a threaded hole is formed in the bottom end of the first reinforcing plate, a second reinforcing plate is fixedly connected between the two second supporting plates, and a threaded rod is arranged between the first reinforcing plate and the second reinforcing plate; the threaded rod bottom is passed through the bearing with second reinforcing plate inner chamber bottom rotates and is connected, the threaded rod top with the screw hole spiral shell closes, just threaded rod surface rigid coupling has the hexagonal plate.

Preferably, the connecting sleeve is rotatably connected with the top end of the filter body through the bearing, and the connecting pipe is movably connected with the connecting sleeve.

Preferably, the second supporting plate is located the first supporting plate bottom, and the second supporting plate bottom is opened there is the mounting hole.

Preferably, the bottom end of the connecting pipe is provided with a through hole, and the through hole has the same size as the positioning hole.

Preferably, the first supporting plate is connected with the second supporting plate in a sliding mode, and the two connecting plates are symmetrically distributed on two sides of the first supporting plate.

Preferably, the first reinforcing plate is located at the top end of the second reinforcing plate, and both the first reinforcing plate and the second reinforcing plate are of U-shaped structures.

The utility model has the advantages that:

1. the utility model discloses a can drive the threaded rod through hexagonal plate and rotate through using the spanner, because the threaded rod is screwed with the screw hole and is connected, the threaded rod can drive the filter body to move to the top at this moment to adjust the distance between first backup pad and the second backup pad, pass the bar hole with fixing bolt again, then screw the set nut in fixing bolt end and screw up, thus can fix first backup pad and second backup pad;

2. the utility model discloses can take place relative rotation between connecting sleeve and the connecting pipe, the location arch of connecting pipe bottom can break away from with the locating hole of spliced pole bottom, and the connecting pipe can be along connecting sleeve to the top motion simultaneously to can compress clamping spring under the effect of limiting plate, can communicate connecting pipe and filter body inside through-hole and locating hole this moment, it is comparatively simple during the operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a connection diagram of the first support plate and the second support plate of the present invention;

fig. 3 is a connection diagram of the connection sleeve and the connection pipe of the present invention.

In the figure: 1. the filter body, 2, the connecting sleeve, 21, the activity chamber, 3, the connecting pipe, 31, the through-hole, 4, first backup pad, 5, the second backup pad, 51, the mounting hole, 6, the threaded rod, 7, the hexagonal plate, 8, first reinforcing plate, 81, the screw hole, 9, the second reinforcing plate, 10, the connecting plate, 101, the bar hole, 11, fixing bolt, 12, fixation nut, 13, the bearing, 14, clamping spring, 15, the limiting plate, 16, the locating hole, 17, the location arch, 18, the spliced pole.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but 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 belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a filtering apparatus of a heat exchange station includes a filter body 1, a connecting sleeve 2, a connecting pipe 3, a first supporting plate 4, a second supporting plate 5, and a bearing 13, which are sequentially installed;

a movable cavity 21 is formed in the connecting sleeve 2, the bottom end of the connecting pipe 3 penetrates through the connecting sleeve 2, a limiting plate 15 is arranged in the movable cavity 21, the limiting plate 15 is fixedly connected to the surface of the connecting pipe 3, a clamping spring 14 is arranged at the top end of the limiting plate 15, and the clamping spring 14 is sleeved on the surface of the connecting pipe 3; a connecting column 18 is fixedly connected to the bottom end of the connecting sleeve 2, a positioning protrusion 17 is fixedly connected to the bottom end of the connecting sleeve 2, a positioning hole 16 is formed in the bottom end of the connecting column 18, and the positioning protrusion 17 is connected with the positioning hole 16 in a clamping mode;

the first supporting plate 4 is fixedly connected to the bottom end of the filter body 1, a connecting plate 10 is fixedly connected to the outer side of the first supporting plate 4, a strip-shaped hole 101 is formed in the side face of the connecting plate 10, a fixing bolt 11 is arranged on the outer side of the strip-shaped hole 101, the fixing bolt 11 penetrates through the strip-shaped hole 101 and the side face of the second supporting plate 5, and a fixing nut 12 is screwed at the tail end of the fixing bolt 11; a first reinforcing plate 8 is fixedly connected between the two first supporting plates 4, the bottom end of the first reinforcing plate 8 is provided with a threaded hole 81, a second reinforcing plate 9 is fixedly connected between the two second supporting plates 5, and a threaded rod 6 is arranged between the first reinforcing plate 8 and the second reinforcing plate 9; the bottom end of the threaded rod 6 is connected with the bottom end of the inner cavity of the second reinforcing plate 9 in a rotating mode through the bearing 13, the top end of the threaded rod 6 is screwed with the threaded hole 81, and the hexagonal plate 7 is fixedly connected to the surface of the threaded rod 6.

The connecting sleeve 2 is rotatably connected with the top end of the filter body 1 through the bearing 13, and the connecting pipe 3 is movably connected with the connecting sleeve 2, so that the opening and closing state of the bottom end of the connecting sleeve 2 can be conveniently adjusted; the second supporting plate 5 is positioned at the bottom end of the first supporting plate 4, and the bottom end of the second supporting plate 5 is provided with a mounting hole 51, and the device can be fixed through the mounting hole 51; a through hole 31 is formed at the bottom end of the connecting pipe 3, and the size of the through hole 31 is the same as that of the positioning hole 16, so that the connecting pipe 3 is conveniently communicated with the inside of the filter body 1 through the through hole 31 and the positioning hole 16; the first supporting plate 4 is connected with the second supporting plate 5 in a sliding mode, two connecting plates 10 are symmetrically distributed on two sides of the first supporting plate 4, and the mounting height of the filter body 1 can be adjusted through the connecting plates 10; first reinforcing plate 8 is located second reinforcing plate 9 top, and both are U type structure, the installation of both inner structure of being convenient for.

When the utility model is used, the filter body 1 can be fixed through the mounting hole 51 at the bottom end of the second support plate 5, the threaded rod 6 can be driven to rotate through the hexagonal plate 7 by using a wrench, the threaded rod 6 is screwed with the threaded hole 81, the threaded rod 6 can drive the filter body 1 to move towards the top end, the distance between the first support plate 4 and the second support plate 5 is adjusted, the fixing bolt 11 passes through the strip-shaped hole 101, and then the fixing nut 12 is screwed at the tail end of the fixing bolt 11 and screwed, so that the first support plate 4 and the second support plate 5 can be fixed;

then can external flushing device through connecting pipe 3, rotate connecting sleeve 2 this moment, relative rotation takes place between connecting sleeve 2 can and the connecting pipe 3, the location arch 17 of connecting pipe 3 bottom can break away from with the locating hole 16 of spliced pole 18 bottom, connecting pipe 3 can be along connecting sleeve 2 to the top motion simultaneously, thereby can compress clamping spring 14 under limiting plate 15's effect, can be with connecting pipe 3 and the inside intercommunication of filter body 1 through-hole 31 and locating hole 16 this moment, it is comparatively simple during the operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A filter equipment of heat exchange station which characterized in that: comprises a filter body (1), a connecting sleeve (2), a connecting pipe (3), a first supporting plate (4), a second supporting plate (5) and a bearing (13) which are sequentially arranged;

a movable cavity (21) is formed in the connecting sleeve (2), the bottom end of the connecting pipe (3) penetrates through the connecting sleeve (2), a limiting plate (15) is arranged in the movable cavity (21), the limiting plate (15) is fixedly connected to the surface of the connecting pipe (3), a clamping spring (14) is arranged at the top end of the limiting plate (15), and the clamping spring (14) is sleeved on the surface of the connecting pipe (3); a connecting column (18) is fixedly connected to the bottom end of the connecting sleeve (2), a positioning protrusion (17) is fixedly connected to the bottom end of the connecting sleeve (2), a positioning hole (16) is formed in the bottom end of the connecting column (18), and the positioning protrusion (17) is connected with the positioning hole (16) in a clamping mode;

the first supporting plate (4) is fixedly connected to the bottom end of the filter body (1), a connecting plate (10) is fixedly connected to the outer side of the first supporting plate (4), a strip-shaped hole (101) is formed in the side face of the connecting plate (10), a fixing bolt (11) is arranged on the outer side of the strip-shaped hole (101), the fixing bolt (11) penetrates through the strip-shaped hole (101) and the side face of the second supporting plate (5), and a fixing nut (12) is screwed at the tail end of the fixing bolt (11); a first reinforcing plate (8) is fixedly connected between the two first supporting plates (4), a threaded hole (81) is formed in the bottom end of the first reinforcing plate (8), a second reinforcing plate (9) is fixedly connected between the two second supporting plates (5), and a threaded rod (6) is arranged between the first reinforcing plate (8) and the second reinforcing plate (9); threaded rod (6) bottom is passed through bearing (13) with second reinforcing plate (9) inner chamber bottom rotates and is connected, threaded rod (6) top with screw hole (81) spiral shell closes, just threaded rod (6) surface rigid coupling has hexagonal board (7).

2. A filter device of a heat exchange station according to claim 1, characterised in that: the connecting sleeve (2) is rotatably connected with the top end of the filter body (1) through the bearing (13), and the connecting pipe (3) is movably connected with the connecting sleeve (2).

3. A filter device of a heat exchange station according to claim 1, characterised in that: the second supporting plate (5) is located at the bottom end of the first supporting plate (4), and a mounting hole (51) is formed in the bottom end of the second supporting plate (5).

4. A filter device of a heat exchange station according to claim 1, characterised in that: the bottom end of the connecting pipe (3) is provided with a through hole (31), and the size of the through hole (31) is the same as that of the positioning hole (16).

5. A filter device of a heat exchange station according to claim 1, characterised in that: the first supporting plate (4) is connected with the second supporting plate (5) in a sliding mode, and the two connecting plates (10) are symmetrically distributed on two sides of the first supporting plate (4).

6. A filter device of a heat exchange station according to claim 1, characterised in that: the first reinforcing plate (8) is located at the top end of the second reinforcing plate (9), and the first reinforcing plate and the second reinforcing plate are both of U-shaped structures.