CN217236593U

CN217236593U - Mute heat exchange unit

Info

Publication number: CN217236593U
Application number: CN202220249177.5U
Authority: CN
Inventors: 沈飞
Original assignee: Shanghai Aske Environmental Engineering Co ltd
Current assignee: Shanghai Aske Environmental Engineering Co ltd
Priority date: 2022-02-07
Filing date: 2022-02-07
Publication date: 2022-08-19
Anticipated expiration: 2032-02-07

Abstract

The application discloses silence heat exchange unit relates to heat exchange unit technical field, including placing subaerial bottom plate, the surface of bottom plate just is close to one side border department and installs the axle bed, and the inboard rotation of axle bed is connected with the screw lead screw, and the crank is installed at the top of screw lead screw, and there is the facing in the outside of screw lead screw through screw thread swing joint, and the outside of facing is connected with the sound-proof housing. This application the device carries out the during operation at the unit, but hand rotation crank rotates the screw lead screw with this, the facing can slide downwards on the screw lead screw this moment, and cover in the outside of unit through the sound-proof housing, absorb many times through soundproof cotton and honeycomb abatvoix to the noise that the unit produced, avoid great noise transmission to operation district and lead to workman's sense of hearing organ to damage as far as possible, and when needs overhaul or maintain the unit, can the counter rotation crank and with the sound-proof housing raise can.

Description

Mute heat exchange unit

Technical Field

The application relates to the technical field of heat exchange units, in particular to a mute heat exchange unit.

Background

The heat exchange unit is an integral heat exchange device consisting of a plate heat exchanger, a circulating water pump, a water replenishing pump, an electric control device, a dirt remover, a pipeline, a valve, an instrument, a base and the like. The user only needs to connect the primary heating medium of the unit, the heated system and the interface of the make-up water, and the power supply is switched on for use. It is suitable for various media such as steam-water, water-oil, oil-oil, etc. The existing heat exchange unit can generate high-decibel noise during operation, and auditory organs can be damaged when workers are in contact with the noise which is relatively strong for a long time.

SUMMERY OF THE UTILITY MODEL

In order to improve the above-mentioned problems, the present application provides a silent heat exchanger unit.

The utility model provides a silence heat exchange unit adopts following technical scheme: the utility model provides a silence heat exchange unit, is including placing subaerial bottom plate, the surface of bottom plate and be close to one side border department and install the axle bed, the inboard rotation of axle bed is connected with the screw thread lead screw, the crank is installed at the top of screw thread lead screw, there is the facing in the outside of screw thread lead screw through screw thread swing joint, the outside of facing is connected with the sound-proof housing.

Based on the technical characteristics: this device carries out the during operation at the unit, but hand rotation crank and with this rotation screw lead screw, the facing can slide downwards on the screw lead screw this moment, and covers in the outside of unit through the sound-proof housing to this noise that absorbs the unit during operation production plays the certain syllable-dividing purpose of making an uproar that falls, and when needs overhaul or maintain the unit, can the counter rotation crank and rise the sound-proof housing can.

As a preferred scheme of the mute heat exchange unit of the present invention, wherein: the heat exchanger is characterized in that two groups of auxiliary sliding rods are arranged on the surface of the base plate in parallel, a support plate is slidably mounted on the outer side of each auxiliary sliding rod, and the surface of each support plate is used for placing a heat exchanger main body.

Based on the technical characteristics: the main body of the heat exchange unit can be placed on the support plate during installation and can move up and down through the auxiliary slide rod.

As a preferred scheme of the mute heat exchange unit of the present invention, wherein: soundproof cotton is paved in the inner cavity of the soundproof cover, and a plurality of groups of honeycomb acoustic panels are installed around the inner wall of the soundproof cover.

Based on the technical characteristics: after covering the sound-proof housing in the outside of unit, accessible soundproof cotton and honeycomb abatvoix carry out a lot of absorption to the noise that the unit produced, avoid great noise to transmit to the operation district and lead to workman's sense of hearing organ damage as far as possible.

As a preferred scheme of the mute heat exchange unit of the present invention, wherein: the utility model discloses a sound-proof shield, including bottom plate, sound-proof housing, bottom plate, main direction slide bar, guide sliding sleeve and main direction slide bar sliding fit, the surperficial both sides of bottom plate still set firmly main direction slide bar, the both sides of sound-proof housing all are provided with the guide sliding sleeve, guide sliding sleeve and main direction slide bar sliding fit.

Based on the technical characteristics: the main guide sliding rod and the guide sliding sleeve can guide and limit the sound-proof shield when the sound-proof shield goes up and down.

As a preferred scheme of the mute heat exchange unit of the present invention, wherein: the surface mounting of bottom plate has the holding down plate, the equal activity of the upper end both sides of holding down plate articulates there is first cantilever, the one end activity that the holding down plate was kept away from to first cantilever articulates there is the board that pushes away, it installs two sets ofly and two sets ofly to push away the board symmetry and be connected with the compression elastic component between the board.

Based on the technical characteristics: when the main body of the heat exchange unit vibrates, the support plate can slide on the auxiliary slide rod, the first support arm can rotate and enable the push plate piece to be close to or far away from each other, the compression elastic piece can also perform telescopic motion at the moment and absorb the vibration generated by the main body of the heat exchange unit, the vibration generated by the main body of the heat exchange unit in operation is prevented from being directly transmitted to the ground to generate noise as far as possible, and the purposes of shock absorption and noise reduction are achieved.

As a preferred scheme of the mute heat exchange unit of the present invention, wherein: the inner side of the pushing plate is also movably hinged with a second support arm, one end, far away from the pushing plate, of the second support arm is movably hinged with an upper pressing plate, and the upper pressing plate is fixedly connected with the support plate through a bolt.

Based on the technical characteristics: when the main body of the heat exchange unit vibrates, the second support arm can rotate, and the support plate drives the upper pressure plate to move up and down.

To sum up, the utility model discloses a following at least one beneficial effect:

1. when the unit works, the crank can be manually rotated to rotate the threaded screw rod, the tooth socket can slide downwards on the threaded screw rod and cover the outside of the unit through the sound-proof housing, so that the noise generated when the unit works is absorbed, the purposes of noise reduction and sound insulation are achieved, and when the unit needs to be overhauled or maintained, the crank can be reversely rotated and the sound-proof housing is lifted;

2. after the sound-proof cover is covered outside the unit, noise generated by the unit can be absorbed for multiple times through the sound-proof cotton and the honeycomb sound-absorbing board, and great noise is prevented from being transmitted to an operation area to the greatest extent and causing damage to auditory organs of workers;

3. when the main body of the heat exchange unit vibrates, the support plate can slide on the auxiliary slide rod, the first support arm can rotate and enable the push plate piece to be close to or far away from each other, the compression elastic piece can also perform telescopic motion at the moment and absorb the vibration generated by the main body of the heat exchange unit, the vibration generated by the main body of the heat exchange unit in operation is prevented from being directly transmitted to the ground to generate noise as far as possible, and the purposes of shock absorption and noise reduction are achieved.

Drawings

FIG. 1 is an overall structure of the present invention;

FIG. 2 is a detailed structural view of the soundproof cover mounting mechanism of the present invention;

fig. 3 is a concrete structure view of the elastic compression damping mechanism of the present invention.

Description of the reference numerals:

1. a base plate; 11. an auxiliary slide bar; 111. a carrier plate; 12. a main guide slide bar; 2. a shaft seat; 3. a threaded lead screw; 31. a crank; 4. a tooth socket; 5. a sound-proof housing; 51. sound insulation cotton; 52. a honeycomb acoustic panel; 53. a guide sliding sleeve; 6. a heat exchanger unit main body; 7. a lower pressing plate; 71. a first support arm; 8. pushing the plate; 81. a second support arm; 811. an upper pressure plate; 9. compressing the resilient member.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-3.

Referring to fig. 1-3, the utility model provides a mute heat exchanger unit, including placing the bottom plate 1 subaerial, the surface parallel of bottom plate 1 is provided with two sets of auxiliary slide bars 11, and the outside slidable mounting of auxiliary slide bar 11 has a support plate 111, and the surface of support plate 111 is used for placing heat exchanger unit main part 6, and heat exchanger unit main part 6 can be placed on support plate 111 when the installation, and can reciprocate through auxiliary slide bar 11.

The surface mounting of bottom plate 1 has holding down plate 7, the equal activity of the upper end both sides of holding down plate 7 articulates there is first support arm 71, the one end activity that holding down plate 7 was kept away from to first support arm 71 articulates there is a board 8 that pushes away, the inboard of pushing away board 8 still activity articulates there is second support arm 81, the one end activity that second support arm 81 kept away from and pushes away board 8 articulates there is top board 811, top board 811 passes through bolt fixed connection with support plate 111, when vibrations take place at heat exchange unit main part 6, can make second support arm 81 take place to rotate, and make support plate 111 drive top board 811 carry out the up-and-down motion.

Two groups of pushing plate pieces 8 are symmetrically arranged on the pushing plate pieces 8, compression elastic pieces 9 are connected between the two groups of pushing plate pieces 8, when the heat exchange unit main body 6 vibrates, the support plate 111 can slide on the auxiliary slide rod 11, the first support arm 71 can rotate and enables the pushing plate pieces 8 to be close to or far away from each other, at the moment, the compression elastic pieces 9 can also perform telescopic motion and absorb the vibration generated by the heat exchange unit main body 6, the vibration generated by the heat exchange unit main body 6 in the operation is prevented from being directly transmitted to the ground to generate noise as far as possible, and the purposes of shock absorption and noise reduction are achieved.

The surface of bottom plate 1 and be close to one side border department and install axle bed 2, the inboard rotation of axle bed 2 is connected with threaded lead screw 3, and crank 31 is installed at threaded lead screw 3's top, and threaded lead screw 3's the outside has facing 4 through screw thread swing joint, and facing 4's the outside is connected with sound-proof housing 5, covers the outside at the unit through sound-proof housing 5 to this absorbs the noise that the unit during operation produced, plays the certain syllable-dividing purpose of making an uproar that falls.

Sound insulation cotton 51 is laid in the inner chamber of sound-proof housing 5, and installs a plurality of groups honeycomb acoustic panel 52 around the inner wall of sound-proof housing 5, and cover sound-proof housing 5 in the outside of unit after, accessible sound insulation cotton 51 and honeycomb acoustic panel 52 absorb the noise that the unit produced many times, avoid great noise transmission to operation district and lead to workman's hearing organ to damage as far as possible.

The two sides of the surface of the bottom plate 1 are fixedly provided with main guide sliding rods 12, the two sides of the sound-proof shield 5 are provided with guide sliding sleeves 53, the guide sliding sleeves 53 are in sliding fit with the main guide sliding rods 12, and the main guide sliding rods 12 and the guide sliding sleeves 53 can guide and limit the sound-proof shield 5 when the sound-proof shield 5 is lifted.

The working principle is as follows: when the machine set works, the crank handle 31 can be manually rotated to rotate the threaded screw rod 3, the tooth socket 4 can slide downwards on the threaded screw rod 3 and cover the outside of the machine set through the sound-proof cover 5, noise generated by the machine set can be absorbed for multiple times through the sound-proof cotton 51 and the honeycomb sound-absorbing boards 52, when the heat exchange machine set main body 6 vibrates, the support plate 111 can slide on the auxiliary slide rod 11, the first support arm 71 can rotate and enable the pushing plate pieces 8 to be close to or far away from each other, and at the moment, the compression elastic piece 9 can also perform telescopic motion and absorb the vibration generated by the heat exchange machine set main body 6.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A silent heat exchanger unit, comprising a base plate (1) placed on the ground, characterized in that: the utility model discloses a tooth socket, including bottom plate (1), axle bed (2), crank (31), thread lead screw (3), thread swing joint have facing (4) in the outside of thread lead screw (3), the outside of facing (4) is connected with sound-proof housing (5).

2. A silent heat exchanger unit as set forth in claim 1, wherein: the heat exchanger is characterized in that two groups of auxiliary sliding rods (11) are arranged on the surface of the base plate (1) in parallel, a support plate (111) is slidably mounted on the outer side of each auxiliary sliding rod (11), and the surface of each support plate (111) is used for placing a heat exchanger main body (6).

3. A silent heat exchanger unit as set forth in claim 1, wherein: soundproof cotton (51) is paved in the inner cavity of the soundproof cover (5), and a plurality of groups of honeycomb acoustic panels (52) are arranged around the inner wall of the soundproof cover (5).

4. A silent heat exchanger unit as set forth in claim 1, wherein: the sound insulation shield is characterized in that main guide sliding rods (12) are fixedly arranged on two sides of the surface of the bottom plate (1), guide sliding sleeves (53) are arranged on two sides of the sound insulation shield (5), and the guide sliding sleeves (53) are in sliding fit with the main guide sliding rods (12).

5. A silent heat exchanger unit as set forth in claim 1, wherein: the surface mounting of bottom plate (1) has holding down plate (7), the equal activity of the upper end both sides of holding down plate (7) articulates there is first support arm (71), the one end activity that holding down plate (7) were kept away from in first support arm (71) articulates there is and pushes away plate (8), it installs two sets ofly and two sets of compression elastic component (9) that are connected with between pushing away plate (8) to push away plate (8) symmetry.

6. A mute heat exchanger assembly as set forth in claim 5, wherein: the inboard of pushing away plate spare (8) still activity hinge joint have second support arm (81), second support arm (81) keep away from the one end activity hinge joint that pushes away plate spare (8) have top board (811), top board (811) pass through bolt fixed connection with support plate (111).