CN213021146U

CN213021146U - Heat accumulating type heat exchanger convenient for replacing valve

Info

Publication number: CN213021146U
Application number: CN202021771203.8U
Authority: CN
Inventors: 罗泽荣
Original assignee: Xinjiang Pengyu Energy Technology Group Co ltd
Current assignee: Xinjiang Pengyu Energy Technology Group Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-04-20
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a heat accumulation formula heat exchanger convenient to change valve, including the heat exchanger main part, the heat exchanger main part includes heat exchanger, connector, valve and bolt, and the heat exchanger both ends have linked firmly the connector, one side that the heat exchanger was kept away from to the connector is provided with the valve, and one side that the valve is close to the heat exchanger is provided with the change mechanism, change the mechanism and include that first insert establish the piece, the second is inserted and is established piece, first connecting block, second connecting block, first bolt pole, second bolt pole, buffer block, third connecting block and first spring, and one side that the valve is close to the heat exchanger all links firmly first the establishing piece of inserting, the first one end of establishing the piece and keeping away from the valve is all inserted and is established in the third fluting, and the third fluting outside is all opened in the connector, the inside fourth fluting has all been seted up of connector. The utility model discloses when making the change valve, can be more simple convenient fix, save operating time, improve work efficiency, reduce the labour expenditure, promote economic income.

Description

Heat accumulating type heat exchanger convenient for replacing valve

Technical Field

The utility model relates to a heat exchanger technical field specifically is a heat accumulation formula heat exchanger convenient to change valve.

Background

With the progress of science and technology, the development of society and the continuous innovation of various science and technology, in the continuous updating and continuous optimization of the heat accumulating type heat exchanger, the replacement of the valve is also a diversified replacement mode, so that the existing heat accumulating type heat exchanger convenient for replacing the valve basically meets the requirements of people, but still has some problems.

The first problem is that: traditional valve adopts the mode of traditional bolt to fix basically, and this kind of fixed mode is fixed relatively more stable, nevertheless when needs are changed the valve, need dismantle the back with the bolt, change again, can waste more time, and it is inconvenient to change.

The second problem is that: traditional heat exchanger, when the fuselage combination is fixed, in order to strengthen the steadiness, adopts a plurality of bolt fastening's mode, fixes, and this kind of fixed mode is fixed relatively firm, nevertheless when fixed, because the bolt is more, the bolt hole is difficult to it, influences subsequent fixed.

Therefore, a heat accumulating type heat exchanger with easy valve replacement is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat accumulation formula heat exchanger convenient to change valve to solve the inconvenient problem of change that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heat accumulating type heat exchanger convenient for replacing a valve comprises a heat exchanger main body, wherein the heat exchanger main body comprises a heat exchanger, connecting ports, a valve and bolts, the connecting ports are fixedly connected with two ends of the heat exchanger, the valve is arranged on one side, away from the heat exchanger, of the connecting ports, a replacing mechanism is arranged on one side, close to the heat exchanger, of the valve and is convenient to replace, the replacing mechanism comprises a first inserting block, a second inserting block, a first connecting block, a second connecting block, a first inserting rod, a second inserting rod, a buffer block, a third connecting block and a first spring, the replacing mechanism is convenient, one side, close to the heat exchanger, of the valve is fixedly connected with the first inserting block, one end, away from the valve, of the first inserting block is inserted into the third groove, the outer side of the third groove is opened in the connecting ports, the connecting ports are all provided with fourth grooves, and the second inserting blocks are inserted into the fourth grooves, the first insert the inside slider that all has slided of piece, and the slider keeps away from the first one side of inserting the piece and all links firmly on the second inserts the piece, the second inserts the piece and is close to the first one side of inserting the piece and all has laminated first connecting block, and the first connecting block is kept away from the second and is inserted the one side of establishing the piece and all linked firmly the second connecting block, one side that first connecting block was kept away from to the second connecting block all links firmly first bolt pole, and the one end that second connecting block was kept away from to first bolt pole all inserts and establish in the second bolt pole, one side that first bolt pole was kept away from to the second bolt pole all links firmly on the connector, and second connecting block both sides all link firmly the third connecting block, one side that the second inserted the piece was kept away from to the third connecting block all links firmly first spring, and the one end that the third connecting block was kept away from to first spring all links firmly on the connector.

Preferably, first fluting has all been seted up to heat exchanger inside, and the inside stop gear that is provided with of first fluting, be convenient for spacing, stop gear includes third bolt pole, fourth connecting block, second spring, connecting rod and draws the handle, and be convenient for spacing, and first fluting is inside all to be inserted and is equipped with the third bolt pole, one side of third bolt pole connector has all been linked firmly the fourth connecting block, and the one end that the third bolt pole was kept away from to the fourth connecting block all inserts and establish in the second fluting, the second fluting outside has all been seted up in the heat exchanger, and one side that the fourth connecting block is close to the third bolt pole has all linked firmly the second spring, the one end that the fourth connecting block was kept away from to the second spring all links firmly on the heat exchanger.

Preferably, the first inserting block is internally and fixedly connected with a limiting block, so that limiting is facilitated, one side of the limiting block, far away from the first inserting block, is attached to the second inserting block, and connection is facilitated.

Preferably, the inside buffer block that all is provided with of connector, the protection of being convenient for, and the buffer block keeps away from one side of second connecting block and all links firmly on the connector, is convenient for connect.

Preferably, the second connecting block is arranged in a convex shape, so that the connection is convenient.

Preferably, one side of the connecting rod, which is far away from the third bolt rod, is fixedly connected with a pull handle, so that the connecting rod is convenient to pull, and the pull handle is U-shaped so as to be convenient to pull.

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

1. the heat accumulating type heat exchanger convenient for replacing the valve is provided with a first inserting block, a second inserting block, a first connecting block, a second connecting block, a first bolt rod, a second bolt rod, a buffer block, a third connecting block and a first spring, after the valve is attached to a bolt, the first inserting block is inserted into a third groove, the first inserting block extrudes the first connecting block while sliding downwards to drive the second connecting block and the third connecting block under the action of the first bolt rod and the second bolt rod to compress the first spring, when the second inserting block reaches a fourth groove, the second inserting block is extruded into the fourth groove due to the elastic potential energy of the first spring to fix a connecting port and the valve, when the valve is disassembled, the second inserting blocks on the two sides are extruded to extrude the first connecting block to drive the second connecting block and the third connecting block under the action of the first bolt rod and the second bolt rod, the first spring is compressed, the valve is pulled, the first inserting block is pulled out of the third open slot, the clamping and fixing of the connecting port and the valve are removed, and the problems that the traditional valve is basically fixed in a traditional bolt mode, the fixing mode is stable, when the valve needs to be replaced, the bolt needs to be removed and then replaced, more time is wasted, and the replacement is inconvenient are solved;

2. the heat accumulating type heat exchanger convenient for replacing the valve is provided with a third bolt rod, a fourth connecting block, a second spring, a connecting rod and a pulling handle, when the heat exchanger is assembled and fixed, the pulling handles on two sides are pulled to drive the connecting rod, the third bolt rod and the fourth connecting block to be pulled in, after the heat exchanger is mutually attached, the pulling handle is loosened, under the elastic potential energy of the second spring, the pulling handle is inserted into a second groove to assist in limiting the shell of the heat exchanger, the heat exchanger is fixed through bolts, the traditional heat exchanger is solved, when a machine body is assembled and fixed, in order to enhance the stability, a plurality of bolt fixing modes are adopted for fixing, the fixing modes are firm, but when the fixing is carried out, because the bolts are more, the bolt holes are not easy to be aligned with the fixing blocks, the subsequent fixing problem is influenced, when the heat exchanger is assembled and fixed, the screw holes can be aligned with the fixing blocks more simply and more quickly, carry out fixed mounting, reduce installation fixed time, improve work efficiency, reduce the labour expenditure.

Drawings

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

FIG. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the position B in fig. 1 according to the present invention.

In the figure: 100. a heat exchanger main body; 110. a heat exchanger; 111. a first slot; 112. a second slot; 120. a connecting port; 121. a third slot is formed; 122. a fourth slot is formed; 130. a valve; 140. a bolt; 200. a mechanism is replaced; 210. a first insert block; 211. a limiting block; 220. a second insert block; 221. a slider; 230. a first connection block; 240. a second connecting block; 250. a first latch lever; 260. a second latch lever; 270. a buffer block; 280. a third connecting block; 290. a first spring; 300. a limiting mechanism; 310. a third latch lever; 320. a fourth connecting block; 330. a second spring; 340. a connecting rod; 350. and (5) pulling the handle.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a heat accumulating type heat exchanger convenient for replacing a valve comprises a heat exchanger main body 100, wherein the heat exchanger main body 100 comprises a heat exchanger 110, a connecting port 120, a valve 130 and a bolt 140, the connecting port 120 is fixedly connected with two ends of the heat exchanger 110, the side of the connecting port 120 far away from the heat exchanger 110 is provided with the valve 130, one side of the valve 130 close to the heat exchanger 110 is provided with a replacing mechanism 200 convenient for replacing, the replacing mechanism 200 is convenient for connecting and comprises a first inserting block 210, a second inserting block 220, a first connecting block 230, a second connecting block 240, a first inserting rod 250, a second inserting rod 260, a buffer block 270, a third connecting block 280 and a first spring 290 convenient for connecting, one side of the valve 130 close to the heat exchanger 110 is fixedly connected with the first inserting block 210, one end of the first inserting block 210 far away from the valve 130 is inserted in a third opening groove 121, the outer side of the third opening 121 is opened in the connecting port 120, the connecting port 120 is internally provided with a fourth open slot 122, the fourth open slot 122 is internally inserted with a second inserting block 220, the first inserting block 210 is internally provided with a sliding block 221 in a sliding manner, one side of the sliding block 221 far away from the first inserting block 210 is fixedly connected with the second inserting block 220, one side of the second inserting block 220 close to the first inserting block 210 is attached with a first connecting block 230, one side of the first connecting block 230 far away from the second inserting block 220 is fixedly connected with a second connecting block 240, one side of the second connecting block 240 far away from the first connecting block 230 is fixedly connected with a first inserting rod 250, one end of the first inserting rod 250 far away from the second connecting block 240 is inserted into the second inserting rod 260, one side of the second inserting rod 260 far away from the first inserting rod 250 is fixedly connected with the connecting port 120, two sides of the second connecting block 240 are fixedly connected with third connecting blocks 280, one side of the third connecting block 280 far away from the second inserting block 220 is fixedly connected with a first spring 290, and the end of first spring 290 remote from third connecting block 280 is attached to connecting port 120.

First fluting 111 has all been seted up to heat exchanger 110 inside, and first fluting 111 is inside to be provided with be convenient for spacing stop gear 300, be convenient for connect, stop gear 300 is including being convenient for spacing third bolt pole 310, fourth connecting block 320, second spring 330, connecting rod 340 and pull 350, be convenient for connect, and first fluting 111 is inside all to be inserted and is equipped with third bolt pole 310, one side of third bolt pole 310 connector 120 all has linked firmly fourth connecting block 320, and the one end that third bolt pole 310 was kept away from to fourth connecting block 320 all inserts and establishes in second fluting 112, the second fluting 112 outside all is seted up in heat exchanger 110, and one side that fourth connecting block 320 is close to third bolt pole 310 all has linked firmly second spring 330, the one end that fourth connecting block 320 was kept away from to second spring 330 all links firmly on heat exchanger 110.

The first stopper 211 that inserts that establishes 210 inside all links firmly the spacing stopper 211 of being convenient for, reinforcing steadiness, and stopper 211 keeps away from the first one side of inserting the establishing 210 and is convenient for connect and all laminate the second and insert the establishing 220, reinforcing steadiness.

The inside buffer block 270 that all is provided with the protection of being convenient for of connector 120 is convenient for connect, and the buffer block 270 one side of keeping away from second connecting block 240 all links firmly on the connector 120 of being convenient for connect, strengthens the steadiness.

The second connecting block 240 is provided in a 'convex' shape for easy connection, enhancing stability.

One side of the connecting rod 340 far away from the third latch rod 310 is fixedly connected with a pulling handle 350 convenient to pull, so as to be convenient for bearing force, and the pulling handle 350 is arranged into a U shape convenient to pull, so as to be convenient for bearing force.

The working principle is as follows: after the valve 130 is attached to the bolt 140, the first insert block 210 is inserted into the third opening 121, and while the first insert block 210 slides down, the first connecting block 230 is pressed to drive the second connecting block 240 and the third connecting block 280 to compress the first spring 290 under the action of the first latch lever 250 and the second latch lever 260, when the second inserting block 220 reaches the position of the fourth slot 122, the second inserting block 220 is pressed to be inserted into the fourth slot 122 due to the elastic potential energy of the first spring 290, when the connecting port 120 and the valve 130 are fixed, the second inserting blocks 220 on two sides are extruded to extrude the first connecting block 230, the second connecting block 240 and the third connecting block 280 are driven to compress the first spring 290 under the action of the first bolt rod 250 and the second bolt rod 260, the valve 130 is pulled, the first inserting block 210 is pulled out of the third opening 121, and the clamping and fixing of the connecting port 120 and the valve 130 are released.

When the heat exchanger 110 is assembled and fixed, the pull handles 350 on both sides are pulled to drive the connecting rod 340, the third latch rod 310 and the fourth connecting block 320 to be pulled into the groove 11, after the heat exchanger 110 is attached to each other, the pull handles 350 are loosened, and the pull handles are inserted into the second groove 112 under the elastic potential energy of the second spring 330 to assist in limiting the shell of the heat exchanger 110, and the heat exchanger 110 is fixed through the bolt 140.

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.

Claims

1. A regenerative heat exchanger for facilitating valve replacement, comprising a heat exchanger body (100), characterized in that: the heat exchanger main body (100) comprises a heat exchanger (110), a connecting port (120), a valve (130) and a bolt (140), wherein the connecting port (120) is fixedly connected to two ends of the heat exchanger (110), the valve (130) is arranged on one side, far away from the heat exchanger (110), of the connecting port (120), a replacing mechanism (200) is arranged on one side, close to the heat exchanger (110), of the valve (130), the replacing mechanism (200) comprises a first inserting block (210), a second inserting block (220), a first connecting block (230), a second connecting block (240), a first inserting rod (250), a second inserting rod (260), a buffer block (270), a third connecting block (280) and a first spring (290), the first inserting block (210) is fixedly connected to one side, close to the heat exchanger (110), of the first inserting block (210) far away from the valve (130) is inserted into a third groove (121), the outer sides of the third open grooves (121) are all arranged in the connecting port (120), the inside of the connecting port (120) is provided with the fourth open grooves (122), the inside of the fourth open grooves (122) is provided with the second inserting blocks (220) in an inserting way, the inside of the first inserting blocks (210) is provided with the sliding blocks (221) in a sliding way, one sides of the sliding blocks (221) far away from the first inserting blocks (210) are all fixedly connected on the second inserting blocks (220), one sides of the second inserting blocks (220) close to the first inserting blocks (210) are all attached with the first connecting blocks (230), one sides of the first connecting blocks (230) far away from the second inserting blocks (220) are all fixedly connected with the second connecting blocks (240), one sides of the second connecting blocks (240) far away from the first connecting blocks (230) are all fixedly connected with the first bolt rods (250), and one ends of the first bolt rods (250) far away from the second connecting blocks (240) are all inserted into the second bolt rods (260), one side that first bolt pole (250) was kept away from in second bolt pole (260) all links firmly on connection mouth (120), and second connecting block (240) both sides have all linked firmly third connecting block (280), one side that the second was kept away from in third connecting block (280) is inserted and is established piece (220) all links firmly first spring (290), and the one end that third connecting block (280) were kept away from in first spring (290) all links firmly on connection mouth (120).

2. A regenerative heat exchanger for facilitating valve replacement as set forth in claim 1 wherein: the heat exchanger (110) is internally provided with a first open slot (111), and the first open slot (111) is internally provided with a limiting mechanism (300), the limiting mechanism (300) comprises a third bolt rod (310), a fourth connecting block (320), a second spring (330), a connecting rod (340) and a pull handle (350), a third plug rod (310) is inserted in the first slot (111), one side of a connecting port (120) of the third plug rod (310) is fixedly connected with a fourth connecting block (320), one end of the fourth connecting block (320) far away from the third bolt rod (310) is inserted in the second open slot (112), the outer side of the second open slot (112) is arranged in the heat exchanger (110), and one side of the fourth connecting block (320) close to the third plug rod (310) is fixedly connected with a second spring (330), one end of the second spring (330) far away from the fourth connecting block (320) is fixedly connected with the heat exchanger (110).

3. A regenerative heat exchanger for facilitating valve replacement as set forth in claim 1 wherein: the first inserting block (210) is internally fixedly connected with a limiting block (211), and one side, far away from the first inserting block (210), of the limiting block (211) is attached to the second inserting block (220).

4. A regenerative heat exchanger for facilitating valve replacement as set forth in claim 1 wherein: the connecting port (120) is internally provided with a buffer block (270), and one side of the buffer block (270) far away from the second connecting block (240) is fixedly connected to the connecting port (120).

5. A regenerative heat exchanger for facilitating valve replacement as set forth in claim 1 wherein: the second connecting block (240) is arranged in a convex shape.

6. A regenerative heat exchanger for facilitating valve replacement as claimed in claim 2 wherein: one side of the connecting rod (340) far away from the third bolt rod (310) is fixedly connected with a pull handle (350), and the pull handle (350) is in a U shape.