CN209012027U

CN209012027U - A kind of noise-reduction type Reciprocting piston compressor

Info

Publication number: CN209012027U
Application number: CN201821925029.0U
Authority: CN
Inventors: 吴骏
Original assignee: Hangzhou Yuhang Zhentai Refrigeration Equipment Co Ltd
Current assignee: Hangzhou Yuhang Zhentai Refrigeration Equipment Co Ltd
Priority date: 2018-11-22
Filing date: 2018-11-22
Publication date: 2019-06-21
Anticipated expiration: 2028-11-22

Abstract

The utility model discloses a kind of noise-reduction type Reciprocting piston compressors; including protective frame and idler wheel; inner wall inside the protective frame is connected with acoustical cotton; and the outer wall of protective frame bottom external is equipped with slideway; outer wall outside the slideway front end is provided with installation pedestal; the outer wall of the installation pedestal bottom external is equipped with main body; and the right end of body exterior outer wall is provided with heat sink; inner wall inside the heat sink is connected with pipeline; the left end of the body exterior outer wall is provided with operating device, and the outer wall outside operating device lower end installs matcoveredn.The noise-reduction type Reciprocting piston compressor passes through the setting of protective frame, acoustical cotton and slideway, protective frame can carry out the movement of front and back by the interaction of slideway and main body, and resistance brought by friction can be greatly reduced using the setting of slideway in moving process, it is effective to reduce friction to the frictionally damage of protective frame, so that protective frame is more time saving and energy saving during back-and-forth motion.

Description

A kind of noise-reduction type Reciprocting piston compressor

Technical field

The utility model relates to compressor set technical field, specially a kind of noise-reduction type Reciprocting piston compressor.

Background technique

Reciprocting piston compressor is that one or several reciprocating pistons is leaned on to change compression chamber internal capacity Positive displacement compressor, at present reciprocating compressor be mainly based on piston type air compressor, and piston type air compressor primarily now to Middle pressure and high pressure direction are developed, this is screw machine, the height that centrifuge is unable to reach at present.

Reciprocting piston compressor in the market preferably can not carry out noise reduction to it in use, cause using Person is more noisy in use, makes troubles to the use of user, and can not be during a long period of exercise The heat dissipation that environment-friendly and energy-efficient is carried out to it is made troubles to the use of user, for this purpose, we have proposed a kind of noise-reduction type is reciprocal Piston compressor.

Utility model content

The purpose of this utility model is to provide a kind of noise-reduction type Reciprocting piston compressors, to solve above-mentioned background technique The Reciprocting piston compressor of middle proposition preferably can not carry out noise reduction to it in use, and user is caused to use It is more noisy in the process, it makes troubles to the use of user, and it can not be carried out during a long period of exercise The heat dissipation of environment-friendly and energy-efficient, the problem of making troubles to the use of user.

To achieve the above object, the utility model provides the following technical solutions: a kind of noise-reduction type Reciprocting piston compressor, Including protective frame and idler wheel, the inner wall inside the protective frame is connected with acoustical cotton, and the outer wall installation of protective frame bottom external There is slideway, the outer wall outside the slideway front end is provided with installation pedestal, and the outer wall of the installation pedestal bottom external is equipped with Main body, and the right end of body exterior outer wall is provided with heat sink, the inner wall inside the heat sink is connected with pipeline, the main body The left end of external outer wall is provided with operating device, and the outer wall outside operating device lower end installs matcoveredn, the main body bottom Outer wall outside portion is connected with fixed plate, and the outer wall of fixed plate bottom external is provided with support base, inside the support base in Wall is connected with fixed spring, and the outer wall of the support base bottom is provided with pedestal, and the inner wall of chassis interior is equipped with holding tank, And the inner wall inside holding tank is connected with hydraulic air bar, the outer wall of the hydraulic air bar top outer is provided with connecting rod, described Idler wheel is located at the outer wall outside connecting rod.

Preferably, the outer wall outside the inner wall and acoustical cotton inside the protective frame is bonding connection, and protects frame bottom External outer wall is to be flexibly connected with the inner wall inside slideway.

Preferably, the fixed spring is symmetric about the vertical centerline of main body, and outer outside fixed spring Wall is to be fixedly connected with support base.

Preferably, the outer wall of the outer wall outside the heat sink and body exterior fits closely, and interior inside heat sink Wall and pipeline are to be welded to connect.

Preferably, the outer wall with the outer wall outside bottom part body of the fixed plate top outer are to be fixedly connected, and fix Plate is provided with four groups.

Preferably, the outer wall of the hydraulic air bar top outer and connecting rod are bonding connection, and main body passes through hydraulic air Bar and pedestal lifting structure.

Compared with prior art, the utility model has the beneficial effects that

1. the noise-reduction type Reciprocting piston compressor passes through the setting of protective frame, acoustical cotton and slideway, protective frame can lead to The interaction for crossing slideway and main body carries out the movement of front and back, and can be greatly reduced in moving process using the setting of slideway Resistance brought by rubbing, it is effective to reduce friction to the frictionally damage of protective frame, so that protective frame is during back-and-forth motion More time saving and energy saving, acoustical cotton is a kind of manmade inorganic fibre, use the natural crystals such as quartz sand, lime stone, dolomite for Primary raw material cooperates the industrial chemicals such as some soda ash, borax to be melt into glass, under melting state, gets rid of by external force blowing produced Cotton-shaped fine fibre is crossings on different level between fiber and fiber, is intertwined mutually, shows many tiny gaps, have The function of good flat noise abatement can carry out good noise reduction to compressor, avoid in use noise it is excessive to using The use of person is made troubles；

2. the noise-reduction type Reciprocting piston compressor passes through the setting of fixed spring, main body and support base, fixed bullet is utilized The elasticity that spring itself has can carry out good support to the heavier compressor of weight, and can utilize in the work course The contraction of fixed spring and stretching, extension can play good damping effect, enable the carry out operation that compressor is relatively stable, It is more convenient, and it is additionally provided with heat sink and pipeline, the shape of pipeline is " S " type structure, effectively increases pipeline and main body Contact area, the inner containment of pipeline has water, the water inside pipeline can be utilized when compressor is worked for a long time Cool down to it, the temperature outside compressor is stablized in a mutually stable environment, is increased in mobile degree The service life of compressor；

3. the noise-reduction type Reciprocting piston compressor passes through the setting of fixed plate and fixed plate, fixed plate is provided with four groups, The shape of fixed plate be equilateral trapezium structure can to compressor be fixed support when be not likely to produce shaking, more surely Gu and the outer wall outside fixed plate rear end is equipped with warning device, warning device is a kind of model NN-IOT smoke alarm, It is the concentration of monitoring smog to realize fire disasters protection, can timely alarms when compressor breaks down, protect user Safety, and be additionally provided with hydraulic air bar, connecting rod and pedestal, can need to carry out compressor one timing using hydraulic The effect of gas bar and connecting rod is so that idler wheel touches ground, so that whole device is changed into rolling friction by sliding friction, from And make movement more convenient, idler wheel is secondly contracted to pedestal using the effect of hydraulic air bar when being not required to be moved Inside enables compressor more to consolidate.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model schematic diagram of base structure；

Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1.

In figure: 1, protective frame；2, acoustical cotton；3, pipeline；4, main body；5, heat sink；6, fixed spring；7, support base；8, Pedestal；9, fixed plate；10, protective layer；11, operating device；12, hydraulic air bar；13, connecting rod；14, idler wheel；15, holding tank； 16, slideway；17, installation pedestal.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of noise-reduction type Reciprocting piston compressor, packet Include protective frame 1, acoustical cotton 2, pipeline 3, main body 4, heat sink 5, fixed spring 6, support base 7, pedestal 8, fixed plate 9, protective layer 10, operating device 11, hydraulic air bar 12, connecting rod 13, idler wheel 14, holding tank 15, slideway 16 and installation pedestal 17, protective frame 1 Internal inner wall is connected with acoustical cotton 2, and the outer wall of 1 bottom external of protective frame is equipped with slideway 16, the inner wall inside protective frame 1 It is bonding connection with the outer wall outside acoustical cotton 2, and the inner wall inside the outer wall of 1 bottom external of protective frame and slideway 16 is activity Connection, protective frame 1 can carry out the movement of front and back by the interaction of slideway 16 and main body 4, and utilize in moving process The setting of slideway 16 can greatly reduce resistance brought by friction, effective to reduce friction to the frictionally damage of protective frame 1, make Protective frame 1 it is more time saving and energy saving during back-and-forth motion, acoustical cotton 2 is a kind of manmade inorganic fibre, using quartz sand, The natural crystals such as lime stone, dolomite are primary raw material, cooperate the industrial chemicals such as some soda ash, borax to be melt into glass, are melting Under state, cotton-shaped fine fibre is got rid of by external force blowing produced, is crossings on different level between fiber and fiber, is intertwined mutually, Many tiny gaps are showed, have the function of good flat noise abatement, good noise reduction can be carried out to compressor, avoided The excessive use to user of noise is made troubles in use process, and the outer wall outside 16 front end of slideway is provided with installation pedestal 17, the outer wall of 17 bottom external of installation pedestal is equipped with main body 4, and the right end of 4 outside outer wall of main body is provided with heat sink 5, dissipates Outer wall outside hot plate 5 is fitted closely with the outer wall outside main body 4, and the inner wall inside heat sink 5 and pipeline 3 are that welding connects It connects, the shape of pipeline 3 is " S " type structure, effectively increases the contact area of pipeline 3 Yu main body 4, the inner containment of pipeline 3 has Water can cool down to it using the water inside pipeline 3 when compressor is worked for a long time, so that outside compressor Temperature can stablize in a mutually stable environment, the service life of compressor is increased in mobile degree, inside heat sink 5 Inner wall be connected with pipeline 3, the left end of 4 outside outer wall of main body is provided with operating device 11, and outside 11 lower end of operating device Outer wall installs matcoveredn 10, and the outer wall of 4 bottom external of main body is connected with fixed plate 9, and the outer wall of 9 bottom external of fixed plate is set It is equipped with support base 7, the outer wall of 9 top outer of fixed plate is to be fixedly connected, and fixed plate 9 is set with the outer wall of 4 bottom external of main body Be equipped with four groups, the shape of fixed plate 9 be equilateral trapezium structure can to compressor be fixed support when be not likely to produce It shakes, it is more firm, and the outer wall outside 9 rear end of fixed plate is equipped with warning device, warning device is a kind of model NN- IOT smoke alarm is the concentration of monitoring smog to realize fire disasters protection, can timely be reported when compressor breaks down It is alert, protect the safety of user；

7 inside inner wall of support base is connected with fixed spring 6, and fixed spring 6 is divided about the vertical centerline of main body 4 in symmetrical Cloth, and the outer wall outside fixed spring 6 is to be fixedly connected with support base 7, it can be right using the elasticity that fixed spring 6 has in itself The compressor of heavier-weight carries out good support, and can utilize the contraction and stretching, extension of fixed spring 6 in the work course Good damping effect can be played, enables the carry out operation that compressor is relatively stable, more convenient, 7 bottom of support base Outer wall be provided with pedestal 8, and the inner wall inside pedestal 8 is equipped with holding tank 15, and the inner wall inside holding tank 15 is connected with Hydraulic air bar 12, the outer wall and connecting rod 13 of 12 top outer of hydraulic air bar are bonding connection, and main body 4 passes through hydraulic air bar 12 With 8 lifting structure of pedestal, can need to make compressor one timing of progress using hydraulic air bar 12 and the effect of connecting rod 13 It obtains idler wheel 14 and touches ground, so that whole device is changed into rolling friction by sliding friction, so that movement is more just Victory, secondly the effect when being not required to be moved using hydraulic air bar 12 is contracted to idler wheel 14 inside of pedestal 8, so that compression Machine can be consolidated more, and the outer wall of 12 top outer of hydraulic air bar is provided with connecting rod 13, and idler wheel 14 is located at outside connecting rod 13 The outer wall in portion.

Working principle: protective frame 1, acoustical cotton 2 and slideway 16 are passed through for this kind of noise-reduction type Reciprocting piston compressor Setting, protective frame 1 can carry out the movement of front and back by the interaction of slideway 16 and main body 4, and be provided with acoustical cotton 2, inhale Sound cotton 2 is a kind of manmade inorganic fibre, uses the natural crystals such as quartz sand, lime stone, dolomite for primary raw material, cooperation The industrial chemicals such as soda ash, borax are melt into glass, under melting state, get rid of into cotton-shaped fine fibre by external force blowing produced, fiber and It is crossings on different level between fiber, is intertwined mutually, shows many tiny gaps, the function with good flat noise abatement Can, secondly the shape of pipeline 3 is " S " type structure, effectively increases the contact area of pipeline 3 Yu main body 4, and the inside of pipeline 3 holds Receiving has water, can be cooled down using the water inside pipeline 3 to it when compressor is worked for a long time, and fixed plate Outer wall outside 9 rear ends is equipped with warning device, and warning device is a kind of model NN-IOT smoke alarm, is monitoring smog Concentration realize fire disasters protection, can timely alarm when compressor breaks down, and be additionally provided with hydraulic air bar 12, connecting rod 13 and pedestal 8 can need to carry out the effect that a timing utilizes hydraulic air bar 12 and connecting rod 13 to compressor So that idler wheel 14 touches ground, idler wheel 14 is secondly contracted to bottom using the effect of hydraulic air bar 12 when being not required to be moved The inside of seat 8, completes the use process of entire noise-reduction type Reciprocting piston compressor like this.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of noise-reduction type Reciprocting piston compressor, including protective frame (1) and idler wheel (14), it is characterised in that: the protection The internal inner wall of frame (1) is connected with acoustical cotton (2), and the outer wall of protective frame (1) bottom external is equipped with slideway (16), the cunning Outer wall outside road (16) front end is provided with installation pedestal (17), and the outer wall of installation pedestal (17) bottom external is equipped with master Body (4), and the right end of the external outer wall of main body (4) is provided with heat sink (5), the internal inner wall of the heat sink (5) is connected with pipe The left end in road (3), the external outer wall of the main body (4) is provided with operating device (11), and outer outside operating device (11) lower end Wall installs matcoveredn (10), and the outer wall of main body (4) bottom external is connected with fixed plate (9), and outside fixed plate (9) bottom The outer wall in portion is provided with support base (7), and the internal inner wall of the support base (7) is connected with fixed spring (6), the support base (7) The outer wall of bottom is provided with pedestal (8), and the inner wall of pedestal (8) inside is equipped with holding tank (15), and holding tank (15) is internal Inner wall be connected with hydraulic air bar (12), the outer wall of hydraulic air bar (12) top outer is provided with connecting rod (13), described Idler wheel (14) is located at the external outer wall of connecting rod (13).

2. a kind of noise-reduction type Reciprocting piston compressor according to claim 1, it is characterised in that: the protective frame (1) The external outer wall of internal inner wall and acoustical cotton (2) is bonding connection, and the outer wall of protective frame (1) bottom external and slideway (16) Internal inner wall is to be flexibly connected.

3. a kind of noise-reduction type Reciprocting piston compressor according to claim 1, it is characterised in that: the fixed spring (6) vertical centerline about main body (4) is symmetric, and the outer wall of fixed spring (6) outside and support base (7) are to fix Connection.

4. a kind of noise-reduction type Reciprocting piston compressor according to claim 1, it is characterised in that: the heat sink (5) The external outer wall outer wall external with main body (4) fits closely, and the inner wall of heat sink (5) inside and pipeline (3) are that welding connects It connects.

5. a kind of noise-reduction type Reciprocting piston compressor according to claim 1, it is characterised in that: the fixed plate (9) The outer wall of top outer is to be fixedly connected, and fixed plate (9) is provided with four groups with the outer wall of main body (4) bottom external.

6. a kind of noise-reduction type Reciprocting piston compressor according to claim 1, it is characterised in that: the hydraulic air bar (12) outer wall of top outer and connecting rod (13) are bonding connection, and main body (4) is risen by hydraulic air bar (12) and pedestal (8) Structure drops.