CN215692936U

CN215692936U - Pipeline fixing and adjusting device and tail gas treatment device

Info

Publication number: CN215692936U
Application number: CN202122329715.XU
Authority: CN
Inventors: 陈逵; 金大正; 周育呈
Original assignee: Changzhou Chengerzheng Environmental Protection Technology Co ltd
Current assignee: Changzhou Chengerzheng Environmental Protection Technology Co ltd
Priority date: 2021-09-25
Filing date: 2021-09-25
Publication date: 2022-02-01
Anticipated expiration: 2031-09-25

Abstract

The application relates to a pipeline fixing and adjusting device and a tail gas treatment device, which belong to the technical field of pipeline installation, and comprise a fixing block and a connecting rod, the fixing block is fixed on the inner wall of a tail gas treatment chamber, a clamping is connected to the connecting rod, the connecting rod is connected with the fixing block in a rotating manner, and a limiting mechanism for limiting the connecting rod is arranged on the fixing block. This application has the error effect of remedying production in the pipeline installation.

Description

Pipeline fixing and adjusting device and tail gas treatment device

Technical Field

The application relates to the technical field of pipeline installation, in particular to a pipeline fixing and adjusting device and a tail gas treatment device.

Background

At present, China is always the first manufacturing large country in the world, and air pollution caused by industrial development is suffered from scaling by people for many years. With the national emphasis on environmental protection, tail gas treatment equipment is widely applied. The pipeline of the tail gas treatment equipment is often required to be adjusted and maintained when in use, so that the fixation of the pipeline is particularly important.

In the correlation technique, to the installation of pipeline, often be fixedly connected with fixed block on processing apparatus, be connected with the connecting rod on the fixed block, be connected with the clamping on the connecting rod, be formed with the installation cavity that supplies the pipeline to get into in the clamping. The tail gas treatment equipment is provided with a tail gas treatment box, the top of the tail gas treatment box is provided with an air inlet, and the bottom of the tail gas treatment box is provided with an air outlet. The pipeline consists of an air inlet pipe and an air outlet pipe, the air inlet pipe is connected with the air inlet hole, and the air outlet pipe is connected with the air outlet hole. When tail gas is treated, the tail gas enters the tail gas treatment box from the gas inlet pipe and is discharged from the gas outlet pipe after being treated by the tail gas treatment box. When the pipeline is installed, the fixing block is fixed according to the position of the pipeline, and the pipeline is placed in the installation cavity, so that the pipeline is fixed.

In view of the above-mentioned related art, the inventor believes that, when the pipeline connection is misaligned and adjusted during pipeline installation, misalignment between the pipeline and the clip is likely to occur, and thus it is difficult to fix the pipeline and the clip again.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present application provides a pipeline fixing and adjusting device and an exhaust gas treatment device.

In a first aspect, the present application provides a pipeline fixing and adjusting device, which adopts the following technical scheme:

the utility model provides a pipeline fixed adjustment device, includes fixed block and connecting rod, the fixed block is fixed in on the tail gas treatment room inner wall, be connected with the clamping on the connecting rod, intake pipe and outlet duct with correspond the clamping is connected, the one end that the clamping was kept away from to the connecting rod is rotated with the fixed block and is connected, be equipped with on the fixed block and carry out spacing stop gear to the connecting rod.

Through adopting above-mentioned technical scheme, staff swivel joint pole for the intake pipe aligns with the inlet port of tail gas treatment case, and limit mechanism limits the connecting rod afterwards and rotates, is connected intake pipe and inlet port at last, with the dislocation phenomenon that appears between intake pipe and the inlet port in the reduction installation. In the same way, the air outlet pipe is connected with the tail gas treatment box, so that the pipeline is installed.

Preferably, the limiting mechanism comprises a fixed gear, a sliding block and a blocking rack, the fixed gear is fixed at one end, close to the fixed block, of the connecting rod, a sliding groove is formed in the fixed block, the sliding block is installed in the sliding groove and connected with the wall of the sliding groove in a sliding mode, the blocking rack is fixed at one end, far away from the sliding groove, of the sliding block, and the blocking rack is meshed with the fixed gear.

Through adopting above-mentioned technical scheme, after the connecting rod position adjustment, stir the sliding block for hinder and move the rack and the meshing of fixed gear, thereby the rotation of restriction connecting rod.

Preferably, the sliding block is fixedly connected with a return spring, and one end of the return spring, which is far away from the sliding block, is fixedly connected with the groove wall of the sliding groove, which is far away from one end of the connecting rod.

Through adopting above-mentioned technical scheme, reset spring's resilience force promotes the direction of sliding block towards the connecting rod for hinder and move rack and fixed gear meshing, reduce and hinder and move rack and fixed gear meshing back and break away from the risk of meshing because of equipment vibrations, thereby stability when having improved the fixed pipeline of clamping.

Preferably, the spacing groove has been seted up to the groove tank bottom of sliding, the spacing inslot cunning has the stopper, groove tank bottom fixedly connected with fixed spring slides, the one end and the stopper fixed connection of spacing groove tank bottom are kept away from to fixed spring, the stopper is equipped with the spigot surface towards one side of connecting rod.

Through adopting above-mentioned technical scheme, when needing to carry out angular adjustment to the connecting rod, the one end of keeping away from the connecting rod of orientation promotes the sliding block, and after sliding block and spigot surface butt, the in-process of sliding block continuous motion, the stopper is pushed into the spacing groove completely gradually. When the stopper when the spacing groove, the stopper resets under reset spring's promotion, and the one end butt of connecting rod is kept away from to the stopper to the slider is realized to the stopper to the convenience carries out angular adjustment to the connecting rod.

Preferably, the movable rod is arranged in the connecting rod in a penetrating mode, the clamp is connected to the movable rod, the screw rod penetrates through the side wall of the connecting rod, and one end, extending into the connecting rod, of the screw rod is abutted to the movable rod.

Through adopting above-mentioned technical scheme, when there is distance error in pipeline and tail gas processing case, adjust movable rod length behind the rotating screw rod, compensate the distance error between pipeline and the tail gas processing case, screw up the screw rod afterwards and accomplish the fixed of screw rod to the movable rod to accomplish the fixed of pipeline.

Preferably, the clamp has elasticity, a fixed cavity for placing the pipeline is formed in the clamp, and an installation notch for the pipeline to enter the fixed cavity is formed in the clamp.

By adopting the technical scheme, when a worker installs the pipeline, the pipeline is arranged at the installation notch, and the pipeline is pressed into the fixed cavity by pressing, so that the pipeline is fixed; when the pipeline needs to be disassembled, the pipeline is taken out from the installation notch, and the pipeline is disassembled. Therefore, the pipeline can be conveniently disassembled and assembled, and the subsequent pipeline can be conveniently assembled and maintained.

Preferably, the installation notch at the top wall of the tail gas treatment chamber (1) is positioned at one end of the clamp (32) close to the connecting rod (31).

Through adopting above-mentioned technical scheme, installation breach is located the one end that the clamping is close to the roof this moment to make the pipeline of installing in the clamping be difficult to follow the interior roll-off of installation breach.

Preferably, the installation notch at the side wall of the exhaust gas treatment chamber (1) is positioned at one end of the clamp (32) far away from the connecting rod (31).

Through adopting above-mentioned technical scheme, installation breach is located the one end that the clamping deviates from the lateral wall this moment to the pipeline that makes to install in the clamping is difficult to follow the interior roll-off of installation breach.

In a second aspect, the present application provides an exhaust gas treatment device, which adopts the following technical scheme:

the utility model provides a tail gas treatment equipment, is including setting up in the tail gas treatment case of tail gas treatment room bottom, be equipped with inlet port and venthole on the tail gas treatment case, be equipped with the pipeline in the tail gas treatment room, intake pipe and inlet port intercommunication, outlet duct and venthole intercommunication, intake pipe and outlet duct are all fixed with the inner wall of tail gas treatment room through above-mentioned pipeline fixed adjustment device.

Through adopting above-mentioned technical scheme, in the piping erection, rotate the angle of connecting rod adjustment intake pipe and inlet port, stop rotating the connecting rod when the intake pipe mouth of pipe is in same straight line with the inlet port, adjust the movable rod after that and make intake pipe and inlet port offset, be connected intake pipe and inlet port afterwards, accomplish outlet duct and venthole connection with the same reason, can realize tail gas treatment equipment's installation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the setting of connecting rod and movable rod, can realize the adjustment of clamping position and angle, reduce angle and distance deviation in the pipe connection as far as possible.

2. Through the setting of stopper and fixed spring and sliding block and reset spring, can realize when the pipeline carries out angle adjustment, remove the restriction that hinders the rack to the connecting rod, resume after the pipeline adjustment is accomplished and hinder the restriction that the rack was to the connecting rod to the convenience carries out the adjustment of angle to the pipeline.

3. Keep away from/be close to connecting rod one end on being located the elasticity clamping through the installation breach, realized the installation to the pipeline on the lateral wall and on the roof for the pipeline is difficult to the roll-off in the installation breach, thereby has improved pipeline erection's stability.

Drawings

Fig. 1 is a schematic diagram of an overall structure of an exhaust gas treatment device according to an embodiment of the present disclosure.

Fig. 2 is a schematic overall structure diagram of a fixing device for embodying an exhaust gas treatment tank top wall in a pipeline fixing and adjusting device according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of an overall fixing device for embodying an exhaust treatment tank side wall in a pipeline fixing and adjusting device according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram for embodying a limiting mechanism in a pipeline fixing and adjusting device according to an embodiment of the present application.

Description of reference numerals:

1. a tail gas treatment chamber; 11. an air inlet pipe; 12. an air outlet pipe; 2. a tail gas treatment tank; 21. an air inlet; 22. an air outlet; 3. a fixed block; 31. a connecting rod; 311. a screw; 32. clamping; 321. a fixed cavity; 322. installing a notch; 33. a movable rod; 4. a limiting mechanism; 41. fixing a gear; 42. a sliding block; 43. a blocking rack; 44. a sliding groove; 45. a return spring; 46. a limiting groove; 47. fixing the spring; 48. a limiting block; 481. a guide surface.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a pipeline fixing and adjusting device.

Referring to fig. 1 and 2, a pipeline fixing and adjusting device includes a fixing block 3, a connecting rod 31, a movable rod 33, and an elastic clamp 32, wherein the fixing block 3 is provided with a plurality of fixing parts along the pipeline direction and is fixed on the side wall and the top wall of the exhaust gas treatment chamber 1. The connecting rod 31 is rotatably connected to the fixed block 3, and the movable rod 33 penetrates through one end of the connecting rod 31 far away from the fixed block 3. A screw 311 is screwed to a side wall of the link rod 31, and the screw 311 is rotated to bring the screw 311 into contact with a side wall of the movable rod 33, thereby fixing the movable rod 33 by the screw 311. The clamp 32 is fixed on one end of the movable rod 33 far away from the connecting rod 31, and the pipeline is installed in the clamp 32. The fixed block 3 is provided with a limiting mechanism 4 for limiting the rotation of the connecting rod 31.

When the air inlet pipe 11 is installed on the air inlet hole 21, the air inlet pipe 11 is fixed in the clamp 32, the connecting rod 31 is rotated to enable the air inlet pipe 11 and the air inlet hole 21 to be in the same straight line, and then the connecting rod 31 is difficult to rotate through the limiting mechanism 4. And then reversely screwing the screw 311, and telescopically adjusting the connecting rod 31 to enable the air inlet pipe 11 to be abutted against the air inlet hole 21, and finally connecting the air inlet pipe 11 with the air inlet hole 21 to complete the installation of the air inlet pipe 11. The connection of the outlet pipe 12 and the outlet hole 22 can be performed in the same way.

Referring to fig. 1 and 2, a fixing cavity 321 for fixing a pipeline is formed inside the clip 32, and an installation notch 322 is formed on the clip 32. When the pipeline is positioned on the inner top wall of the exhaust gas treatment chamber 1, the installation notch 322 on the clamp 32 is positioned at one end of the clamp 32 close to the connecting rod 31. If the installation notch 322 is located at one end of the clip 32 far from the connecting rod 31, the installation notch 322 is opened downwards, and the pipeline is easy to slide out from the installation notch 322 to the ground direction of the exhaust gas treatment chamber 1 due to gravity and artificial pulling. When the installation notch 322 is located at one end of the clamp 32 close to the connecting rod 31, the installation notch 322 does not exist in the direction from the pipeline to the ground of the exhaust gas treatment chamber 1, so that the risk that the pipeline slides out of the installation notch 322 can be reduced.

Referring to fig. 1 and 3, when the pipeline is located on the top wall of the exhaust gas treatment chamber 1, the installation notch 322 on the clip 32 is located at one end of the clip 32 away from the connecting rod 31. The pipeline is installed through the installation notch 322, so that the probability that the pipeline slides out from the installation notch 322 to the inner side wall direction of the tail gas treatment chamber 1 due to pressing of the pipeline is reduced as much as possible.

Referring to fig. 3 and 4, the limiting mechanism 4 includes a fixed gear 41, a sliding block 42, a stopping rack 43 and a return spring 45, the fixed gear 41 is sleeved on one end of the connecting rod 31 close to the fixed block 3, and the fixed gear 41 is fixedly connected with the connecting rod 31. A sliding groove 44 is formed in the fixed block 3, the sliding groove 44 is perpendicular to the connecting rod 31, the sliding block 42 is installed in the sliding groove 44, the sliding block 42 slides along the side wall of the sliding groove 44, a blocking rack 43 is fixedly connected to one end, far away from the sliding groove 44, of the sliding block 42, and one side, facing the connecting rod 31, of the blocking rack 43 is meshed with the fixed gear 41. One end of the return spring 45 is fixedly connected with the side wall of the sliding groove 44 far away from the connecting rod 31, and the other end is fixedly connected with one end face of the sliding block 42 far away from the connecting rod 31. The blocking rack 43 is engaged with the fixed gear 41 by the urging of the return spring 45, thereby restricting the rotation of the connecting rod 31.

The limiting groove 46 is formed in the side wall of the sliding groove 44, the limiting groove 46 is perpendicular to the sliding groove 44, the limiting block 48 slides in the sliding groove 44, the guide surface 481 is arranged on one face, facing the connecting rod 31, of the limiting block 48, the fixed spring 47 is fixedly connected to the bottom of the limiting groove 46, and one end, far away from the bottom of the sliding groove 44, of the fixed spring 47 is fixedly connected with the limiting block 48. When the adjusting link 31 is rotated, the blocking rack 43 is disengaged from the fixed gear 41. The sliding piece 42 is pushed to make the sliding piece 42 abut against the guide surface 481, and then the sliding piece 42 is pushed to make the limit stopper 48 be pushed into the limit groove 46, and the fixing spring 47 is in a compressed state. After the sliding block 42 passes through the limiting groove 46, the limiting block 48 is reset through the resilience force of the fixing spring 47, the sliding block 42 is loosened at the moment, and the sliding block 42 is abutted against one end, far away from the connecting rod 31, of the limiting block 48. When the connecting rod 31 rotates to the right position, the limiting block 48 is manually pressed into the limiting groove 46, and the stopping rack 43 is meshed with the fixed gear 41 under the pushing of the return spring 45, so that the rotation of the connecting rod 31 is limited.

The implementation principle of the pipeline fixing and adjusting device in the embodiment of the application is as follows: install a plurality of fixed blocks 3 along the line of pipeline, the lateral wall adopts installation breach 322 to keep away from the clamping 32 of connecting rod 31 one end, and the roof adopts installation breach 322 to be close to the clamping 32 of connecting rod 31 one end, is located the outside length of connecting rod 31 through rotating connecting rod 31 and adjusting movable rod 33 to make the pipeline link to each other with the gas pocket on the tail gas treatment case 2, thereby accomplish the installation of pipeline.

The application also discloses a tail gas treatment device.

Referring to fig. 1, the tail gas treatment equipment includes the above-mentioned pipeline fixing device and the tail gas treatment chamber 1, and the bottom of the tail gas treatment chamber 1 is fixed with the tail gas treatment box 2, and the intake pipe 11 is connected to the air inlet on the tail gas treatment box 2 along the lateral wall and the roof of the tail gas treatment chamber 1, and the outlet duct 12 is connected to the gas outlet on the tail gas treatment box 2 along the lateral wall and the roof of the tail gas treatment chamber 1. The inlet pipe 11 and the outlet pipe 12 are both mounted by a pipe fixing device. After the installation, tail gas enters the tail gas treatment box 2 from the gas inlet, is treated by the tail gas treatment box 2 and then is discharged from the gas outlet pipe 12, so that the treatment of the tail gas is realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an adjusting device is fixed in pipeline, includes fixed block (3) and connecting rod (31), fixed block (3) are fixed in on tail gas treatment room (1) inner wall, be connected with clamping (32) on connecting rod (31), intake pipe (11) and outlet duct (12) and correspond clamping (32) are connected its characterized in that: connecting rod (31) rotate with fixed block (3) and are connected, be equipped with on fixed block (3) and carry out spacing stop gear (4) to connecting rod (31).

2. The pipe fixing and adjusting device of claim 1, wherein: stop gear (4) are including fixed gear (41), sliding block (42) and hinder and move rack (43), fixed gear (41) are fixed in connecting rod (31) and are close to the one end of fixed block (3), sliding groove (44) have been seted up on fixed block (3), sliding block (42) are installed in sliding groove (44), sliding block (42) and sliding groove (44) cell wall slide and are connected, hinder and move rack (43) and be fixed in sliding block (42) and keep away from the one end in sliding groove (44), hinder and move rack (43) and fixed gear (41) meshing.

3. The pipe fixing and adjusting device of claim 2, wherein: the sliding block (42) is fixedly connected with a return spring (45), and one end, far away from the sliding block (42), of the return spring (45) is fixedly connected with the groove wall, far away from one end of the connecting rod (31), of the sliding groove (44).

4. The pipe fixing and adjusting device of claim 3, wherein: limiting grooves (46) have been seted up to the groove (44) lateral wall that slides, limiting block (48) have been slided in limiting groove (46), groove (44) tank bottom fixedly connected with fixed spring (47) slide, the one end and limiting block (48) fixed connection of limiting groove (46) tank bottom are kept away from to fixed spring (47), limiting block (48) are equipped with spigot surface (481) towards one side of connecting rod (31).

5. The pipe fixing and adjusting device of claim 1, wherein: wear to be equipped with movable rod (33) in connecting rod (31), clamping (32) are connected on movable rod (33), connecting rod (31) lateral wall is run through and is had screw rod (311), one end and movable rod (33) butt that connecting rod (31) were stretched into in screw rod (311).

6. The pipe fixing and adjusting device according to claim 1 or 5, wherein: the pipeline fixing clamp is characterized in that the clamp (32) is elastic, a fixing cavity (321) for placing a pipeline is formed in the clamp (32), and an installation notch (322) for the pipeline to enter the fixing cavity (321) is formed in the clamp (32).

7. The pipe fixing and adjusting device of claim 6, wherein: the installation notch positioned on the top wall of the tail gas treatment chamber (1) is positioned at one end, close to the connecting rod (31), of the clamp (32).

8. The pipe fixing and adjusting device of claim 6, wherein: the installation notch positioned on the side wall of the tail gas treatment chamber (1) is positioned at one end, far away from the connecting rod (31), of the clamp (32).

9. The utility model provides a tail gas processing apparatus, is including setting up tail gas treatment case (2) in tail gas treatment room (1) bottom, be equipped with inlet port (21) and venthole (22) on tail gas treatment case (2), be equipped with the pipeline in tail gas treatment room (1), intake pipe (11) and inlet port (21) intercommunication, outlet duct (12) and venthole (22) intercommunication, its characterized in that: the air inlet pipe (11) and the air outlet pipe (12) are both fixed with the inner wall of the tail gas treatment chamber (1) through the pipeline fixing and adjusting device of any one of claims 1 to 8.