CN218155724U - High-sealing graphite heat exchanger - Google Patents

Abstract

The utility model discloses a high sealed graphite heat exchanger, including a pipe body, the arc surface intercommunication of body has two branch pipes, the equal fixedly connected with plectane of arc surface of two branch pipes, two risers of last fixed surface of plectane, one side that two risers were kept away from each other all slides and inserts and be equipped with the push rod, the equal fixedly connected with sponge piece of one end that two push rods are close to each other, the last fixed surface of plectane is connected with the slide rail, the inner wall sliding connection of slide rail has the slider, the utility model relates to a high sealed graphite heat exchanger, through setting up sponge piece, push rod, plastic bottle, the staff spills full flour on with the sponge piece through the flour in the plastics, makes the sponge piece that has flour be located the gap department between branch pipe and the pipeline that links to each other, when the leakproofness that the staff need inspect the body is good, can directly observe the flour on the sponge piece through the pulling push rod, and then reach the effect that makes things convenient for the staff to the inspection of body leakproofness.

Description

High-sealing graphite heat exchanger

Technical Field

The utility model relates to a heat exchanger, in particular to high sealed graphite heat exchanger.

Background

The heat exchanger is a device for transferring partial heat of hot fluid to cold fluid, and is also called as a heat exchanger, and the heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production.

The graphite heat exchanger is a heat exchanger made of graphite for a heat transfer assembly, a sealing gasket is arranged in the using process of the existing graphite heat exchanger to improve the sealing performance of the heat exchanger, but the graphite heat exchanger still has some problems when in use:

1. when the heat exchanger is used, a pipeline needs to be connected, in order to ensure that the sealing performance of the heat exchanger is good enough, workers need to check the connection position of the pipeline, but the workers cannot look at the connection position of the pipeline all the time, water which possibly flows through and leaks before during the checking of the workers is easy to dry, so that the workers cannot confirm whether the current pipeline connection position has leakage during the checking, and the checking of the workers is inconvenient.

2. Staff is when connecting the pipeline to the heat exchanger, is not convenient for support the pipeline, need support the pipeline of connecting, is not convenient for quick connect the pipeline.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high sealed graphite heat exchanger to solve the staff who proposes among the above-mentioned background art and be not convenient for detect the pipe connection department whether exist leak and be not convenient for support the pipeline and be not convenient for quick problem of connecting the pipeline.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high sealed graphite heat exchanger, includes the body, the arc surface intercommunication of body has two branch pipes, two the equal fixedly connected with plectane of arc surface of branch pipe, the last fixed surface of plectane is connected with two risers, two one side that the riser was kept away from each other all slides and inserts and be equipped with the push rod, two the equal fixedly connected with sponge piece of one end that the push rod is close to each other, the last fixed surface of plectane is connected with the slide rail, the inner wall sliding connection of slide rail has the slider, one side fixedly connected with branch of slide rail is kept away from to the slider, the one end fixedly connected with pipe of slider is kept away from to branch, the inner wall cover of pipe has the plastic bottle, the inside packing of plastic bottle has flour.

As an optimized technical scheme of the utility model, the size of plastic bottle and the size looks adaptation of pipe, the plastic bottle is located the top of sponge piece.

As an optimized technical scheme of the utility model, the arc surface cover of push rod has the spring, the both ends of spring respectively with riser and push rod fixed connection.

As a preferred technical scheme of the utility model, one side fixedly connected with dead lever of sponge piece is kept away from to the riser, the arc surface sliding connection of dead lever has the slide pipe, the arc surface fixedly connected with round bar of slide pipe, the one end fixedly connected with baffle of slide pipe is kept away from to the round bar.

As an optimized technical scheme of the utility model, the shape of push rod is T shape, the cross-section of baffle is convex.

As a preferred technical scheme of the utility model, the last fixed surface of plectane is connected with the stock, the arc surface of stock rotates and is connected with the commentaries on classics board, the fixed surface who changes the board is connected with solid fixed ring, gu fixed ring is located the top of branch pipe.

As a preferred technical scheme of the utility model, change the board and keep away from solid fixed ring's one side fixedly connected with fixed plate, three round hole has been seted up on the surface of fixed plate, the arc surface sliding plug of stock is equipped with three slide bar, and is three the one end fixedly connected with connecting plate of fixed plate is kept away from to the slide bar.

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

1. the utility model discloses a set up sponge piece, push rod, plastic bottle, the staff spills full flour on with the sponge piece through the flour in the plastics, makes the sponge piece that has flour be located the gap department between branch pipe and the pipeline that links to each other, when whether the leakproofness that the staff need inspect the body is good, can directly observe the flour on the sponge piece through the pulling push rod, and then reach the effect that makes things convenient for the staff to inspect the body leakproofness, improved the practicality of heat exchanger to a certain extent.

2. The utility model discloses a set up solid fixed ring, commentaries on classics board, the staff can make solid fixed ring be in the top of branch pipe through the rotation of changeing the board when to branch union coupling pipeline, and then can carry out spacing support to the pipeline that needs to connect through the stationary ring, has avoided the staff to have avoided the condition of pipeline to appear always holding as far as possible, has accelerated the staff to the connection of pipeline to a certain extent.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of a portion of the structure of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of a part of the structure of the long rod of fig. 2 according to the present invention.

In the figure: 1. a tube body; 2. a branch pipe; 301. a circular plate; 302. a vertical plate; 303. a push rod; 304. a sponge block; 305. a slide rail; 306. a slider; 307. a strut; 308. a circular tube; 309. a plastic bottle; 310. a spring; 311. fixing the rod; 312. a slide pipe; 313. a round bar; 314. a baffle plate; 41. a long rod; 42. rotating the plate; 43. a fixing ring; 44. a fixing plate; 45. a circular hole; 46. a slide bar; 47. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the utility model provides a technical solution of a high-sealing graphite heat exchanger:

the first embodiment is as follows:

according to fig. 1, fig. 2 and fig. 3 show, a high-sealed graphite heat exchanger, including body 1, the arc surface of body 1 communicates there are two branch pipes 2, the equal fixedly connected with plectane 301 of the arc surface of two branch pipes 2, the upper surface fixedly connected with two risers 302 of plectane 301, the equal sliding insertion in one side of keeping away from each other of two risers 302 is equipped with push rod 303, the equal fixedly connected with sponge piece 304 of one end that two push rod 303 are close to each other, the last fixed surface fixedly connected with slide rail 305 of plectane 301, the inner wall sliding connection of slide rail 305 has slider 306, one side fixedly connected with branch 307 that slider 305 is kept away from to slider 306, the one end fixedly connected with pipe 308 that branch 307 keeps away from slider 306, the inner wall cover of pipe 308 has plastic bottle 309, the inside packing of plastic bottle 309 has flour, the size of plastic bottle 309 is compatible with the size of pipe 308, plastic bottle 309 is located the top of sponge piece 304, the arc surface cover of push rod 303 has spring 310, the both ends of spring 310 respectively with riser 302 and push rod 303 are fixedly connected with riser 302 and push rod 303, spring 310 has the effect that the fixed rod 312 is connected with the baffle 312 that the fixed rod 312 that the arc surface of slide bar 312 is connected with push rod 312, spring 312 is connected with the effect that the baffle 312 that the fixed rod 312 is the fixed rod 312 that the baffle 312 that the fixed rod 312 is the round spring 312, the baffle 312 is connected with the round spring 312, the baffle 312 that the arc surface 312 that the baffle 312 is connected with the round rod 312.

When the graphite heat exchanger is used specifically, when a worker connects a pipeline with a branch pipe 2, the worker firstly pulls the push rod 303, when the spring 310 is in a stretching state, the slide pipe 312 is pushed, the slide pipe 312 can slide along the arc surface of the fixed rod 311 until the baffle 314 abuts against the surface of the push rod 303 along with the movement of the slide pipe 312, so that the effect of fixing the elasticity of the spring 310 is achieved, at the moment, the worker can place the sealing gasket at the place where the branch pipe 2 is in contact with the pipeline, when the pipeline is connected, the effect of improving the sealing performance of the branch pipe 2 is achieved, then the plastic bottle 309 is opened and extruded, the flour in the plastic can fall onto the sponge block 304, then the support rod 307 is pulled, the sliding block 306 can slide along the inner wall of the sliding rail 305, when the plastic bottle 309 is positioned above another sponge block 304, the plastic bottle 309 is extruded again, when all being sprinkled flour on two sponge pieces 304, close the plastic bottle 309 and move to suitable position, promote slide pipe 312 this moment, make baffle 314 break away from push rod 303, tensile spring 310 can drive push rod 303 and kick-back, sponge piece 304 will be along with push rod 303's removal to the direction removal that is close to branch pipe 2, because there is sealed the pad between branch pipe 2 and the pipeline that links to each other, finally, sponge piece 304 can be in the gap department between branch pipe 2 and the pipeline, when body 1 is at the in-process of work, will soak sponge piece 304 that have flour when having liquid to flow out between branch pipe 2 and the pipeline that links to each other, the flour will condense after the water, when the staff need inspect whether the leakproofness of body 1 is good, can directly observe the flour on sponge piece 304 through pulling push rod 303, the inspection of staff to body 1 has been made things convenient for.

Example two:

on the basis of the first embodiment, as shown in fig. 1, 2 and 4, a long rod 41 is fixedly connected to the upper surface of a circular plate 301, a rotating plate 42 is rotatably connected to the arc surface of the long rod 41, a fixing ring 43 is fixedly connected to the surface of the rotating plate 42, the fixing ring 43 is located above the branch pipe 2, a fixing plate 44 is fixedly connected to one side of the rotating plate 42 away from the fixing ring 43, three round holes 45 are formed in the surface of the fixing plate 44, three sliding rods 46 are slidably inserted into the arc surface of the long rod 41, and a connecting plate 47 is fixedly connected to one end of each of the three sliding rods 46 away from the fixing plate 44.

When specifically using, the utility model relates to a high sealed graphite heat exchanger, when the staff need be to branch pipe 2 connecting tube, directly rotate and change board 42, change board 42 can drive solid fixed ring 43 and rotate along 41 arc surfaces pivoted of stock, until solid fixed ring 43 is in branch pipe 2 directly over, promote connecting plate 47 this moment, until slide bar 46 all inserts in the round hole 45 on fixed plate 44 surface, reach the effect of solid fixed ring 43 position of stabilizing, the staff just can slide into the surface that makes pipe contact branch pipe 2 along the inner wall of solid fixed ring 43 with the pipeline that needs to connect after that, reach the effect that supports the pipeline, and then made things convenient for the staff to carry out the pipe connection to branch pipe 2.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (7)

1. The utility model provides a high sealed graphite heat exchanger, includes body (1), its characterized in that: the arc surface of body (1) communicates with two branch pipes (2), two equal fixedly connected with plectane (301) of arc surface of branch pipe (2), the last fixed surface of plectane (301) is connected with two riser (302), two one side that riser (302) kept away from each other all slides and inserts and be equipped with push rod (303), two equal fixedly connected with sponge piece (304) of one end that push rod (303) are close to each other, the last fixed surface of plectane (301) is connected with slide rail (305), the inner wall sliding connection of slide rail (305) has slider (306), one side fixedly connected with branch (307) of slide rail (305) are kept away from to slider (306), the one end fixedly connected with pipe (308) of slider (306) are kept away from to branch (307), the inner wall cover of pipe (308) has plastic bottle (309), the inside packing of plastic bottle (309) has flour.

2. The high-sealing graphite heat exchanger according to claim 1, characterized in that: the size of the plastic bottle (309) is matched with that of the round pipe (308), and the plastic bottle (309) is positioned above the sponge block (304).

3. The high-sealing graphite heat exchanger as claimed in claim 1, wherein: the arc surface of push rod (303) overlaps there is spring (310), the both ends of spring (310) respectively with riser (302) and push rod (303) fixed connection.

4. The high-sealing graphite heat exchanger according to claim 1, characterized in that: one side, far away from the sponge block (304), of the vertical plate (302) is fixedly connected with a fixing rod (311), an arc surface of the fixing rod (311) is connected with a sliding pipe (312) in a sliding mode, an arc surface of the sliding pipe (312) is fixedly connected with a round rod (313), and one end, far away from the sliding pipe (312), of the round rod (313) is fixedly connected with a baffle (314).

5. The high-sealing graphite heat exchanger according to claim 4, characterized in that: the push rod (303) is T-shaped, and the cross section of the baffle (314) is arc-shaped.

6. The high-sealing graphite heat exchanger as claimed in claim 1, wherein: the last fixed surface of plectane (301) is connected with stock (41), the arc surface of stock (41) rotates and is connected with commentaries on classics board (42), the fixed surface of commentaries on classics board (42) is connected with solid fixed ring (43), gu fixed ring (43) are located the top of branch pipe (2).

7. The highly sealed graphite heat exchanger of claim 6, wherein: the one side fixedly connected with fixed plate (44) of solid fixed ring (43) is kept away from in commentaries on classics board (42), three round hole (45) have been seted up on the surface of fixed plate (44), the arc surface of stock (41) slides and inserts and is equipped with three slide bar (46), and is three the one end fixedly connected with connecting plate (47) of fixed plate (44) are kept away from in slide bar (46).

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