CN208936548U - A kind of easily changeable boiler of outlet noise silencer - Google Patents

Abstract

The utility model discloses a kind of easily changeable boilers of outlet noise silencer, including boiler muffler mounting plate, the right side of the boiler muffler mounting plate opens up fluted, the inside of the groove, which is placed with, is adapted fixed block with groove, the right side of the fixed block is fixedly connected with muffler body, the inside of the fixed block offers cavity, and the inner bottom wall of the cavity is fixedly connected with supporting block.The easily changeable boiler of the outlet noise silencer, by being provided with being used cooperatively for slide bar and the first strip-shaped hole, movable plate can be made more stable in the process of moving, prevent movable plate from occurring the phenomenon that Caton in the process of moving, by being provided with button, promotion push rod can be facilitated, keep the movement of push rod more convenient, by being provided with supporting block, the both ends of movable plate can be made to be rotated around the first pin, facilitate the first brute spring and the second brute spring that fixed link is driven to enter locating slot, which is fixed.

Description

A kind of easily changeable boiler of outlet noise silencer

Technical field

The utility model relates to boiler technology field, specially a kind of easily changeable boiler of outlet noise silencer.

Background technique

Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy and electric energy in fuel, and boiler is defeated Provide the steam, high-temperature water or organic heat carrier of certain thermal energy.

Boiler will be installed silencer to reduce noise, and general silencer is that the connection that is screwed is carried out by screw, This installation method is very cumbersome, increases the workload of worker, brings difficulty to the maintenance in silencer later period, thus we A kind of easily changeable boiler of outlet noise silencer is proposed, to solve the problems, such as this.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of easily changeable boiler of outlet noise silencer, solves Silencer is inconvenient to install the problem of with inconvenient later period maintenance.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of easily changeable boiler of outlet noise silencer, Including boiler muffler mounting plate, the right side of the boiler muffler mounting plate opens up fluted, and the inside of the groove is put Be equipped with and be adapted fixed block with groove, the right side of the fixed block is fixedly connected with muffler body, the fixed block it is interior Portion offers cavity, and the inner bottom wall of the cavity is fixedly connected with supporting block, and the upper surface of the supporting block passes through the first pin It is fixedly hinged with movable plate, the first brute spring, first brute spring are fixedly connected on the right side of the cavity inner roof wall Bottom end be fixedly connected with the upper surface of movable plate, the right side of the movable plate is fixedly connected with connecting rod, the connecting rod Bottom surface be fixedly connected with push rod, the inner bottom wall of the cavity offers the second strip-shaped hole, and the bottom end of the push rod runs through second The left side of strip-shaped hole and the lower section for extending to fixed block, movable plate upper surface is fixedly hinged with pin rod by the second pin, Through-hole is offered on the left of the cavity inner roof wall, the inside of the through-hole is placed with fixed link compatible with through-hole, described The inner roof wall of groove offers locating slot, and the top of the fixed link extends to the inside of locating slot, the bottom surface of the fixed link It is fixedly connected with connecting plate, the one end of the middle part of the connecting plate by third pin and pin rod far from the second pin is fixed to cut with scissors It connects, the upper surface of the connecting plate is fixedly connected with the second brute spring.

Preferably, the inside of the cavity is fixedly connected with slide bar, and slide bar is located at the right side of supporting block.

Preferably, the right side opening of the movable plate upper surface is equipped with the first strip-shaped hole, the slide bar and the first strip-shaped hole phase Grafting.

Preferably, the bottom surface of the push rod is fixedly connected with button, and the diameter value of button is greater than the second strip-shaped hole inner ring Diameter value.

Preferably, the top of second brute spring is fixedly connected with the inner roof wall of cavity, and fixed link and the last the second Power spring socket-connects.

Preferably, the distance between the upper surface of the fixed link to fixed block upper surface value is greater than in movable plate to cavity The distance between bottom wall value, the slide bar socket-connect with the first brute spring.

(3) beneficial effect

The utility model provides a kind of easily changeable boiler of outlet noise silencer, have it is following the utility model has the advantages that

(1) the easily changeable boiler of the outlet noise silencer can by being provided with being used cooperatively for slide bar and the first strip-shaped hole Keep movable plate more stable in the process of moving, prevent movable plate from occurring the phenomenon that Caton in the process of moving, by setting It is equipped with button, promotion push rod can be facilitated, keeps the movement of push rod more convenient, by being provided with supporting block, movable plate can be made Both ends rotated around the first pin, facilitate the first brute spring and the second brute spring that fixed link is driven to enter positioning The muffler is fixed in slot.

(2) the easily changeable boiler of the outlet noise silencer can be such that fixed link is being in by being provided with the second brute spring Have the tendency that moving upwards always under the second brute spring effect of tensional state, keeps the fixation of the silencer more stable, lead to It crosses and is provided with the first brute spring, movable plate can be made oriented always under the action of being in the first brute spring of compressive state The left end of the trend of lower movement, the plate that innervates drives fixed link to move upwards by pin rod, keeps the muffler fixed more Stablize.

Detailed description of the invention

Fig. 1 is the cross-sectional view of the utility model muffler body front view；

Fig. 2 is structure enlargement diagram at A in the utility model Fig. 1；

Fig. 3 is structure enlargement diagram at B in the utility model Fig. 1.

In figure: 1 boiler muffler mounting plate, 2 second pins, 3 grooves, 4 supporting blocks, 5 first pins, 6 buttons, 7 push rods, 8 fixed blocks, 9 movable plates, 10 cavitys, 11 muffler bodies, 12 slide bars, 13 first brute springs, 14 connecting rods, 15 second bar shapeds Hole, 16 first strip-shaped holes, 17 connecting plates, 18 pin rods, 19 third pins, 20 second brute springs, 21 fixed links, 22 locating slots, 23 through-holes.

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 easily changeable boiler of outlet noise silencer, packet Include boiler muffler mounting plate 1, the right side of boiler muffler mounting plate 1 opens up fluted 3, the inside of groove 3 be placed with Groove 3 is adapted fixed block 8, and the right side of fixed block 8 is fixedly connected with muffler body 11, and the inside of fixed block 8 offers Cavity 10, the inside of cavity 10 is fixedly connected with slide bar 12, and slide bar 12 is located at the right side of supporting block 4,9 upper surface of movable plate Right side opening is equipped with the first strip-shaped hole 16, and slide bar 12 is plugged with the first strip-shaped hole 16, the cooperation of slide bar 12 and the first strip-shaped hole 16 It uses, movable plate 9 can be made more stable in the process of moving, prevent movable plate 9 from occurring Caton in the process of moving Phenomenon, the inner bottom wall of cavity 10 are fixedly connected with supporting block 4, and the upper surface of supporting block 4 is fixedly hinged with work by the first pin 5 Movable plate 9, supporting block 4 can be such that the both ends of movable plate 9 are rotated around the first pin 5, facilitate the first brute spring 13 and the Two brute springs 20 drive fixed link 21 to enter locating slot 22, which is fixed, and the right side of 10 inner roof wall of cavity is solid Surely be connected with the first brute spring 13, the bottom end of the first brute spring 13 is fixedly connected with the upper surface of movable plate 9, slide bar 12 with First brute spring 13 socket-connects, and the first brute spring 13 can make movable plate 9 in the first brute spring for being in compressive state Have the tendency that moving downward always under the action of 13, the left end for the plate 9 that innervates drives fixed link 21 to transport upwards by pin rod 18 It is dynamic, fix the muffler more stable, the right side of movable plate 9 is fixedly connected with connecting rod 14, the bottom surface of connecting rod 14 It is fixedly connected with push rod 7, the inner bottom wall of cavity 10 offers the second strip-shaped hole 15, and the second strip-shaped hole 15 is run through in the bottom end of push rod 7 And the lower section of fixed block 8 is extended to, the bottom surface of push rod 7 is fixedly connected with button 6, and the diameter value of button 6 is greater than the second bar shaped The diameter value of 15 inner ring of hole, button 6 can facilitate and push push rod 7, keep the movement of push rod 7 more convenient, 9 upper surface of movable plate Left side pin rod 18 is fixedly hinged with by the second pin 2, offer through-hole 23 on the left of 10 inner roof wall of cavity, through-hole 23 it is interior Portion is placed with fixed link 21 compatible with through-hole 23, and the inner roof wall of groove 3 offers locating slot 22, and the top of fixed link 21 is prolonged The inside of locating slot 22 is extended to, the distance between upper surface to 8 upper surface of fixed block of fixed link 21 value is greater than movable plate 9 to sky The distance between 10 inner bottom wall of chamber value, prevents fixed link 21 from falling off from through-hole 23 in the process of moving, the bottom of fixed link 21 Face is fixedly connected with connecting plate 17, and the middle part of connecting plate 17 passes through third pin 19 and the one end of pin rod 18 far from the second pin 2 Fixed hinge, the upper surface of connecting plate 17 are fixedly connected with the second brute spring 20, the top of the second brute spring 20 and cavity 10 inner roof wall is fixedly connected, and fixed link 21 socket-connects with the second brute spring 20, and the second brute spring 20 can make to fix Bar 21 has the tendency that moving upwards always under the second brute spring 20 effect in tensional state, makes the fixation of the silencer It is more stable.

Working principle: operator presses that girl 6 with hand, and push rod 7 drives the right end of movable plate 9 to enterprising by connecting rod 14 Row movement, and the first brute spring 13 is compressed, the left end of movable plate 9 carries out downwards under the action of supporting block 4 and the first pin 5 Movement, stretches the second brute spring 20, and pin rod 18 drives fixed link 21 to be moved downwards, fixed block 8 is then put into groove 3 Inside, release button 6, the right end of movable plate 9 moved downwards in the effect in the first brute spring of compressive state 13, It moves the left end of movable plate 9 upwards, fixed link 21 is promoted to be moved upwards, the second strength bullet in tensional state Spring 20 drives fixed link 21 to be moved upwards, to make the top of fixed link 21 enter the inside of locating slot 22, to the noise reduction Device is fixed, and the muffler mounting means is simple, facilitates staff to install muffler additional to boiler, when saving a large amount of Between, and the mounting means of the muffler facilitates staff to dismantle muffler, keeps muffler maintenance more convenient.

In conclusion the easily changeable boiler of the outlet noise silencer, by being provided with matching for slide bar 12 and the first strip-shaped hole 16 It closes and uses, movable plate 9 can be made more stable in the process of moving, prevent movable plate 9 from occurring Caton in the process of moving The phenomenon that, by being provided with button 6, it can facilitate and push push rod 7, keep the movement of push rod 7 more convenient, by being provided with support Block 4 can be such that the both ends of movable plate 9 are rotated around the first pin 5, facilitate the first brute spring 13 and the second brute spring 20 drive fixed link 21 to enter locating slot 22, are fixed to the muffler, by being provided with the second brute spring 20, can make Fixed link 21 has the tendency that moving upwards always under the second brute spring 20 effect in tensional state, makes the silencer Fixation is more stable, by being provided with the first brute spring 13, movable plate 9 can be made in the first strength bullet for being in compressive state Have the tendency that moving downward always under the action of spring 13, the left end for the plate 9 that innervates drives fixed link 21 upward by pin rod 18 Movement fixes the muffler more stable.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.

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 (6)

1. a kind of easily changeable boiler of outlet noise silencer, including boiler muffler mounting plate (1), it is characterised in that: the boiler The right side of muffler mounting plate (1) opens up fluted (3), and the inside of the groove (3) is placed with to be adapted admittedly with groove (3) Determine block (8), the right side of the fixed block (8) is fixedly connected with muffler body (11), and the inside of the fixed block (8) opens up Have cavity (10), the inner bottom wall of the cavity (10) is fixedly connected with supporting block (4), and the upper surface of the supporting block (4) passes through First pin (5) is fixedly hinged with movable plate (9), is fixedly connected with the first brute spring on the right side of cavity (10) inner roof wall (13), the bottom end of first brute spring (13) is fixedly connected with the upper surface of movable plate (9), the right side of the movable plate (9) Side is fixedly connected with connecting rod (14), and the bottom surface of the connecting rod (14) is fixedly connected with push rod (7), the cavity (10) Inner bottom wall offers the second strip-shaped hole (15), and the bottom end of the push rod (7) through the second strip-shaped hole (15) and extends to fixed block (8) left side of lower section, movable plate (9) upper surface is fixedly hinged with pin rod (18), the cavity by the second pin (2) (10) it is offered on the left of inner roof wall through-hole (23), the inside of the through-hole (23) is placed with and through-hole (23) compatible fixation The inner roof wall of bar (21), the groove (3) offers locating slot (22), and the top of the fixed link (21) extends to locating slot (22) bottom surface of inside, the fixed link (21) is fixedly connected with connecting plate (17), is passed through in the middle part of the connecting plate (17) The upper surface of one end fixed hinge of third pin (19) and pin rod (18) far from the second pin (2), the connecting plate (17) is solid Surely the second brute spring (20) are connected with.

2. the easily changeable boiler of a kind of outlet noise silencer according to claim 1, it is characterised in that: the cavity (10) Inside is fixedly connected with slide bar (12), and slide bar (12) is located at the right side of supporting block (4).

3. the easily changeable boiler of a kind of outlet noise silencer according to claim 2, it is characterised in that: the movable plate (9) The right side opening of upper surface is equipped with the first strip-shaped hole (16), and the slide bar (12) plugs with the first strip-shaped hole (16).

4. the easily changeable boiler of a kind of outlet noise silencer according to claim 1, it is characterised in that: the push rod (7) Bottom surface is fixedly connected with button (6), and the diameter value of button (6) is greater than the diameter value of the second strip-shaped hole (15) inner ring.

5. the easily changeable boiler of a kind of outlet noise silencer according to claim 1, it is characterised in that: the second strength bullet The top of spring (20) is fixedly connected with the inner roof wall of cavity (10), and fixed link (21) socket-connects with the second brute spring (20).

6. the easily changeable boiler of a kind of outlet noise silencer according to claim 2, it is characterised in that: the fixed link (21) The distance between upper surface to fixed block (8) upper surface value be greater than the distance between movable plate (9) to cavity (10) inner bottom wall Value, the slide bar (12) socket-connect with the first brute spring (13).