CN218380635U - Heat exchanger convenient to installation - Google Patents

Abstract

The utility model discloses a heat exchanger convenient to installation belongs to heat exchanger technical field. A heat exchanger convenient to install comprises a base, a heat exchanger body fixedly arranged on the base and a steel plate arranged on the base in a sliding mode, wherein two ends of the steel plate are fixedly connected with a supporting plate and a supporting plate respectively; the utility model discloses can cushion the produced vibration of water hammer effect effectively to play the damping effect to the heat exchanger.

Description

Heat exchanger convenient to installation

Technical Field

The utility model relates to a heat exchanger technical field especially relates to a heat exchanger convenient to installation.

Background

In the breeding and hatching process of chicken and ducks, the requirement on the circulation of environmental temperature conditions and air is high, the temperature in the chicken house needs to be kept constant all the year round, the healthy and quick growth of the chicken is realized, the economic benefit of breeding is ensured, therefore, the tubular heat exchanger is installed in the hatching and warming room for quick temperature control, the structure of the tubular heat exchanger is simple, the heat transfer area is increased and decreased freely, the heat transfer efficiency is high, the tubular heat exchanger is usually installed through a bottom support and a screw and the outer wall of the heat exchanger directly, the disassembly, assembly and replacement are inconvenient, the adaptability is low, if the temperature in the chicken house cannot be controlled in time due to damage, the egg body in the hatching room can be directly affected by temperature loss or high temperature, and the breeding of the chicken and the ducks is seriously threatened.

Through retrieval, the Chinese patent application number: CN201921705546.1, application date: 2019-10-12, disclose a heat exchanger convenient to installation, relate to heat exchanger technical field, specifically be a heat exchanger convenient to installation, including the heat exchanger main part, the fixed mounting panel that is provided with of downside of heat exchanger main part, the inboard joint in joint groove has the support frame, and the mounting panel is circular ring shaped structure, two fixed mounting has the connecting plate between the mounting panel, set up the T type draw-in groove that is used for the joint support frame on the mounting panel, the bottom of connecting plate thickness and T type draw-in groove is located the coplanar, the utility model discloses, it is very convenient when installing the heat exchanger through setting up mounting panel, T type draw-in groove and connecting plate and support frame, arc backup pad, only need place the support frame, then block the support with T type draw-in groove on the heat exchanger and can accomplish the installation, and it is very convenient to install, and only need make level support frame and arc backup pad when making level, just can hoist and the heat exchanger after just can be hoisted, the process of making level, has avoided the hoist of heat exchanger.

In the in-service use process, when the valve was opened and close, rivers can appear the water hammer effect in the heat exchanger, lead to the heat exchanger to vibrate, and the junction of tubular heat exchanger outer wall is used bolt or bottom support commonly and is carried out the rigidity fixed, and the base that supports tubular heat exchanger does not have damping buffering effect, along with the lapse of time, probably makes to support the base and connect the phenomenon that appears becoming flexible or bolt fracture to security when influence the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the water hammer effect can not effectively reduce the vibration and buffer often in the heat exchanger among the prior art, and the heat exchanger convenient to install that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a heat exchanger convenient to installation, includes base and the fixed heat exchanger body that sets up on the base, still sets up including sliding steel sheet on the base, the both ends difference fixedly connected with backup pad and the board that supports of steel sheet, heat exchanger body fixed connection is in the backup pad, wherein, the cavity has been seted up in the base, the bottom fixedly connected with buffer spring of backup pad, buffer spring's both ends difference backup pad and base offset, it slides and sets up in the cavity to support the board, the top threaded connection of base has adjusting bolt, adjusting bolt extends to in the cavity and offsets with the roof of supporting the board, be provided with damping portion in the cavity.

In order to effectively damp the heat exchanger in a buffering manner, preferably, the damping portion includes a main spring, the main spring is sleeved with a main airbag, and two ends of the main spring respectively abut against the abutting plate and the cavity.

In order to guarantee the balance of the heat exchanger, a sliding groove is formed in the base, a sliding block is arranged in the sliding groove in a sliding mode, an auxiliary spring is arranged on one side of the sliding block, one end, far away from the sliding block, of the auxiliary spring is abutted to the inner wall of the sliding groove, an auxiliary air bag is sleeved in the auxiliary spring and communicated with the main air bag, an arc-shaped clamping plate is fixedly connected to the sliding block, and the arc-shaped clamping plate is attached to the outer wall of the heat exchanger body.

In order to improve the balance effect, furthermore, the arc splint are provided with two sets, and two sets of the arc splint symmetry is in heat exchanger body both sides.

In order to effectively limit the abutting plate, preferably, the inner wall of the cavity is fixedly connected with two groups of limiting blocks, and the two groups of limiting blocks are symmetrically arranged.

In order to facilitate connection with external pipeline equipment, preferably, flanges are arranged at two ends of the heat exchanger body.

Compared with the prior art, the utility model provides a heat exchanger convenient to installation possesses following beneficial effect:

1. this heat exchanger convenient to installation can make effectively through buffer spring and form between backup pad and the base between the damping interval to when the water hammer effect that appears when dealing with the valve closure, can in time cushion its vibration that produces, prevent to produce the influence to the bolt of connecting or weld forming's connection structure, improve the device's practicality widely.

2. This heat exchanger convenient to installation can effectively make level the equilibrium of heat exchanger body through adjusting bolt, and rethread damping portion can further cushion the shock attenuation to it.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can cushion the produced vibration of water hammer effect effectively to play the damping effect to the heat exchanger.

Drawings

Fig. 1 is a schematic structural diagram of a heat exchanger convenient to mount according to the present invention;

fig. 2 is a schematic structural diagram ii of a heat exchanger convenient to install according to the present invention;

fig. 3 is a schematic structural diagram of a portion a in fig. 2 of a heat exchanger convenient to install according to the present invention;

fig. 4 is a schematic structural diagram three of the heat exchanger convenient to mount according to the present invention.

In the figure: 1. a base; 101. a cavity; 102. a chute; 2. a heat exchanger body; 201. a flange plate; 3. a steel plate; 301. a support plate; 302. a resisting plate; 4. a buffer spring; 5. adjusting the bolt; 6. a main spring; 601. a main airbag; 602. a limiting block; 7. an auxiliary spring; 701. an auxiliary air bag; 8. a slider; 801. an arc-shaped splint.

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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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.

The first embodiment is as follows:

referring to fig. 1-4, a heat exchanger convenient to install comprises a base 1 formed by welding rigid materials or other metal materials, a steel plate 3 is arranged on the base 1 through other sliding modes such as clamping groove sliding and hydraulic rod supporting, a supporting plate 301 and a supporting plate 302 are respectively welded at two ends of the steel plate 3 through metal, the supporting plate 301 and the supporting plate 302 are made of rigid materials, a heat exchanger body 2 is installed on the supporting plate 301 through fixed connection modes such as bolts or welding, and the outer wall of the heat exchanger body 2 is attached to the surface of the supporting plate 301 through position adjustment.

Wherein, cavity 101 has been seted up in base 1, the bottom fixedly connected with buffer spring 4 of backup pad 301, the both ends difference backup pad 301 and the counterbalance of base 1 of buffer spring 4, can make effectively through buffer spring 4 and form between backup pad 301 and the base 1 vibration-damping interval, thereby when dealing with the water hammer effect that appears when the valve is closed, can cushion its vibration that produces in time, prevent to produce the influence to the bolt of connecting or welded fastening structure, improve the device's practicality widely, it sets up in cavity 101 to support board 302 slip, the top threaded connection of base 1 has adjusting bolt 5, adjusting bolt 5 extends to and supports in the cavity 101 with the roof of supporting board 302, be provided with the damping portion in the cavity 101, can make level effectively to the equilibrium of heat exchanger body 2 through adjusting bolt 5, rethread damping portion can further cushion the shock attenuation to it.

Here, when the flange 201 on the heat exchanger body 2 is connected with an external connection pad or a water pipe, the heat exchanger body 2 is installed on the support plate 301, and needs to be installed or debugged in a factory, the inclination angle of the support plate 301 is detected on site, and then the adjusting bolts 5 are locked, disassembled or centered to be adjusted so as to be on the same horizontal plane, when the weight of the installation equipment of the flange 201 at the water inlet end is slightly larger than that of the flange 201 at the water outlet end, the adjusting bolts 5 at the water inlet end are firstly screwed out of the cavity 101, and then the adjusting bolts 5 at the water outlet end are screwed into the cavity 101, so that the front end support plate 301 can be effectively prevented from excessively tilting forward through the adjusting bolts 5 at the rear end, and the abutting plate 302 at the rear end is subjected to height limitation by the adjusting bolts 5, so that the support plate 301 is always kept on the same horizontal plane; when the weight of the installation equipment of the flange plate 201 at the water outlet end is slightly larger than that of the installation equipment of the flange plate 201 at the water inlet end, firstly screwing the adjusting bolt 5 at one side of the water outlet end out of the cavity 101, and then screwing the adjusting bolt 5 at one side of the water inlet end into the cavity 101, so that the adjusting bolt 5 at the front end can limit the height of the abutting plate 302, and the supporting plates 301 are always kept on the same horizontal plane; when the weight balance of the installation equipment at the two ends of the heat exchanger body 2 is consistent, the adjusting bolts 5 are firstly screwed out or screwed in simultaneously through the weight, and the adjusting bolts 5 are required to be kept on the same horizontal plane, so that the supporting plate 301 is always kept balanced, the heat exchanger body 2 is placed on the supporting plate 301 in a balanced mode for welding and fixing, and the water hammer effect is effectively buffered and damped.

Example two:

referring to fig. 1-4: can cushion to supporting board 302 effectively through the damping portion that sets up in the cavity 101 to further play damping's effect to backup pad 301, through install main spring 6 in cavity 101, main gasbag 601 is established to the endotheca in main spring 6, install the overflow valve on main gasbag 601, in order to prevent that the internal pressure of main gasbag 601 is too big and lead to damaging, the both ends of main spring 6 respectively with support the bottom of board 302 and cavity 101 inner wall and offset, and stopper 602 is installed to the both sides of main spring 6, when supporting board 302 pushes down, stopper 602 can carry out effective height-limiting to it, thereby protect the elasticity of main spring 6 and the security of main gasbag 601 effectively.

Example three:

referring to fig. 1-4: through set up spout 102 in base 1, set up slider 8 in spout 102, make it slide through electric telescopic handle or other promotion modes, structural design for better laminating this scheme, we have done the suitability design to slider 8's drive mode, one side of slider 8 is provided with auxiliary spring 7, auxiliary spring 7 keeps away from slider 8's one end and offsets with spout 102 inner wall, auxiliary spring 7 endotheca is equipped with supplementary gasbag 701, supplementary gasbag 701 is linked together with main gasbag 601, through retrieving to supplementary gasbag 701 with the gas that extrudes in the main gasbag 601, make it at the inflation in-process, promote slider 8, thereby promote arc splint 801 and 2 outer walls of heat exchanger body and laminate mutually, thereby auxiliary supporting plate 301 plays the effect of keeping balance.

The utility model discloses in, when the staff used this device, at first place suitable position with base 1, pass through welding heat exchanger body 2 afterwards, fixed connection modes such as block are installed in backup pad 301, make its outer wall laminate with backup pad 301's surface mutually, be connected with external connection pad or conduit through ring flange 201 afterwards, rethread adjusting bolt 5 locks, dismantle or adjust between two parties, make backup pad 301 keep balance all the time, meanwhile, the outer wall of two sets of arc splint 801 automatic laminating heat exchanger body 2, fix it spacingly.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (6)

1. The heat exchanger convenient to install comprises a base (1) and a heat exchanger body (2) fixedly arranged on the base (1), and is characterized by further comprising

A steel plate (3) arranged on the base (1) in a sliding manner, wherein two ends of the steel plate (3) are respectively and fixedly connected with a supporting plate (301) and a supporting plate (302), the heat exchanger body (2) is fixedly connected on the supporting plate (301),

the damping device is characterized in that a cavity (101) is formed in the base (1), a buffer spring (4) is fixedly connected to the bottom of the supporting plate (301), the two ends of the buffer spring (4) are respectively abutted against the supporting plate (301) and the base (1), the abutting plate (302) is slidably arranged in the cavity (101), an adjusting bolt (5) is connected to the top of the base (1) in a threaded mode, the adjusting bolt (5) extends into the cavity (101) and is abutted against the top wall of the abutting plate (302), and a damping portion is arranged in the cavity (101).

2. A heat exchanger convenient for installation according to claim 1, wherein the damping portion comprises a main spring (6), a main air bag (601) is sleeved in the main spring (6), and two ends of the main spring (6) respectively abut against the abutting plate (302) and the cavity (101).

3. The heat exchanger convenient to install according to claim 2, wherein a sliding groove (102) is formed in the base (1), a sliding block (8) is arranged in the sliding groove (102) in a sliding manner, an auxiliary spring (7) is arranged on one side of the sliding block (8), one end, far away from the sliding block (8), of the auxiliary spring (7) abuts against the inner wall of the sliding groove (102), an auxiliary air bag (701) is sleeved in the auxiliary spring (7), the auxiliary air bag (701) is communicated with the main air bag (601), an arc-shaped clamping plate (801) is fixedly connected to the sliding block (8), and the arc-shaped clamping plate (801) is attached to the outer wall of the heat exchanger body (2).

4. An easy-to-install heat exchanger according to claim 3, wherein the arc-shaped clamping plates (801) are provided in two groups, and the two groups of arc-shaped clamping plates (801) are symmetrically arranged on two sides of the heat exchanger body (2).

5. The heat exchanger convenient to install according to claim 1, wherein two groups of limiting blocks (602) are fixedly connected to the inner wall of the cavity (101), and the two groups of limiting blocks (602) are symmetrically arranged.

6. A heat exchanger to facilitate installation according to claim 1, wherein flanges (201) are provided at both ends of the heat exchanger body (2).

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