CN219589041U

CN219589041U - Damping and fixing device for heating and ventilation pipeline

Info

Publication number: CN219589041U
Application number: CN202320683736.8U
Authority: CN
Inventors: 余勇; 陈军; 李沛; 牟显华
Original assignee: Chongqing Mingjin Construction Group Co ltd
Current assignee: Chongqing Mingjin Construction Group Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-25
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a damping and fixing device for a heating and ventilation pipeline, which comprises a mounting frame, wherein a U-shaped plate is arranged at the bottom of the mounting frame, the top of the U-shaped plate penetrates into the mounting frame, and a mounting block is fixedly connected to the bottom of the inner wall of the mounting frame. According to the utility model, the mounting frame, the U-shaped plate and the filling block are matched, so that the heating and ventilation pipeline is fastened and mounted, the heating and ventilation pipeline cannot be affected by external force to vibrate and shake, when the individual heating and ventilation pipeline needs to be disassembled for maintenance, the hand wheel is rotated, the screw rod is driven to rotate by the hand wheel, the lifting block is driven by the screw rod to move upwards, the driving rod is driven by the lifting block to move inwards, the driving rod pulls the clamping plate to rotate inwards, the clamping plate exits from the clamping groove, the U-shaped plate is separated from the heating and ventilation pipeline, the heating and ventilation pipeline is not fixed, the heating and ventilation pipeline has the advantages of high efficiency and stability, the heating and ventilation pipeline cannot shake due to the adoption of the hard limiting structure, the fixing effect is well achieved, and the use stability of the heating and ventilation pipeline is improved.

Description

Damping and fixing device for heating and ventilation pipeline

Technical Field

The utility model relates to the technical field of heating ventilation, in particular to a damping and fixing device for a heating ventilation pipeline.

Background

In-process of indoor heating, need use warm pipeline to heat, and patent publication No. 202011372776.8, a warm pipeline shock attenuation fixing device is disclosed, which comprises a frame, warm pipeline shock attenuation fixing device still includes bracing piece and first running roller, bracing piece and first running roller all are located the frame, bracing piece one end is articulated with the frame inner wall, the bracing piece is perpendicular with the frame inner wall, the bracing piece is provided with a plurality of, a plurality of bracing pieces are distributed along frame circumference equidistance, first running roller is parallel with the frame inner wall, the tip swivelling joint of frame is kept away from to first running roller and bracing piece, the bracing piece both sides are provided with the fixed plate, fixed plate one end and frame inner wall connection, the one end that the frame was kept away from to the fixed plate is closer to the frame inner wall than first running roller, be provided with the steel sheet between bracing piece and the fixed plate, the steel sheet is arch, the steel sheet is by the fixed plate to bracing piece direction arch, the position fixed connection that one end and fixed plate are close to the frame inner wall, the steel sheet is kept away from the tip and the fixed plate butt, the purpose of warm pipeline life has been reached.

The prior art solutions described above have the following drawbacks: by adopting the elastic limiting structure, when the heating pipeline shakes, the elastic force of the elastic limiting structure can increase the vibration amplitude of the heating pipeline, so that the fixing effect can not be achieved, and the use stability of the heating pipeline is reduced.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide the damping and fixing device for the heating and ventilation pipeline, which has the advantages of high efficiency and stability, and solves the problems that when the heating and ventilation pipeline shakes due to vibration, the elastic force of the elastic limiting structure can increase the vibration amplitude of the heating and ventilation pipeline, the fixing effect can not be achieved, and the use stability of the heating and ventilation pipeline is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a warm pipeline shock attenuation fixing device, includes the mounting bracket, the bottom of mounting bracket is provided with the U template, the inside to the mounting bracket is run through at the top of U template, the bottom fixedly connected with installation piece of mounting bracket inner wall, the inside of U template is provided with warm pipeline, the top of warm pipeline is provided with the filler block, the top fixedly connected with of filler block is in the bottom of mounting bracket, the draw-in groove has been seted up to the inboard of U template, the both sides of installation piece inner chamber all have the cardboard through the round pin axle hinge, the cardboard is close to one side of draw-in groove and extends to the inside of draw-in groove, the inboard of cardboard has the transfer line through the connecting block round pin axle hinge, the inboard of transfer line has the lifter through connecting block and round pin axle hinge, the internal thread of lifter has the screw rod, the top of screw rod runs through the top to the installation piece, the top fixedly connected with hand wheel of screw rod, the hand wheel is located the inside of mounting bracket, the fixedly connected with button, the surface of button contacts with the inner wall of installation piece.

As the preferable mode of the utility model, the two sides of the surface of the U-shaped plate are respectively sleeved with a sealing ring, and the surface of the sealing ring is fixedly connected with the inner wall of the mounting frame.

Preferably, the bottom of the filling block is fixedly connected with a filling pad, and the surface of the filling pad is in contact with the surface of the heating and ventilation pipeline.

As the preferable mode of the utility model, the bottom of the surface of the screw is sleeved with the positioning sleeve, and the bottom of the positioning sleeve is fixedly connected with the bottom of the inner wall of the mounting frame.

As the preferable mode of the utility model, the top of the positioning sleeve is fixedly connected with a buffer cushion, and the buffer cushion is sleeved on the surface of the screw rod.

As the preferable mode of the utility model, the four corners of the top of the inner wall of the installation block are fixedly connected with sliding rods, the bottoms of the sliding rods are fixedly connected to the inner wall of the installation frame, and the lifting blocks are slidably connected to the surfaces of the sliding rods.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the mounting frame, the U-shaped plate and the filling block are matched, so that the heating and ventilation pipeline is fastened and mounted, the heating and ventilation pipeline cannot be affected by external force to vibrate and shake, when the individual heating and ventilation pipeline needs to be disassembled for maintenance, the hand wheel is rotated, the screw rod is driven to rotate by the hand wheel, the lifting block is driven by the screw rod to move upwards, the driving rod is driven by the lifting block to move inwards, the driving rod pulls the clamping plate to rotate inwards, the clamping plate exits from the clamping groove, the U-shaped plate is separated from the heating and ventilation pipeline, the heating and ventilation pipeline is not fixed, the heating and ventilation pipeline has the advantages of high efficiency and stability, the heating and ventilation pipeline cannot shake due to the adoption of the hard limiting structure, the fixing effect is well achieved, and the use stability of the heating and ventilation pipeline is improved.

2. According to the utility model, the sealing ring is arranged, so that the inside of the installation block can be sealed, and impurities are prevented from entering the inside of the installation block through the gap.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the mounting block of the present utility model;

FIG. 3 is an enlarged block diagram of the portion A of FIG. 2 according to the present utility model;

fig. 4 is an enlarged structural view of the present utility model at B in fig. 2.

In the figure: 1. a mounting frame; 2. a U-shaped plate; 3. a mounting block; 4. a heating and ventilation pipeline; 5. filling blocks; 6. a clamping groove; 7. a clamping plate; 8. a transmission rod; 9. a lifting block; 10. a screw; 11. a hand wheel; 12. round blocks; 13. a seal ring; 14. filling a pad; 15. a positioning sleeve; 16. a cushion pad; 17. and a slide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the damping and fixing device for the heating and ventilation pipeline provided by the utility model comprises a mounting frame 1, wherein a U-shaped plate 2 is arranged at the bottom of the mounting frame 1, a lifting block 9 is hinged at the inner side of the clamping plate 7 through a connecting block pin, a screw rod 10 is fixedly connected to the bottom of the inner wall of the mounting frame 1, a heating and ventilation pipeline 4 is arranged at the inner side of the U-shaped plate 2, a filling block 5 is arranged at the top of the heating and ventilation pipeline 4, the top of the filling block 5 is fixedly connected to the bottom of the mounting frame 1, a clamping groove 6 is formed in the inner side of the U-shaped plate 2, clamping plates 7 are hinged at two sides of an inner cavity of the mounting block 3 through pin shafts, one side of each clamping plate 7 close to the clamping groove 6 extends to the inner side of the clamping groove 6, a transmission rod 8 is hinged at the inner side of each clamping plate 7 through a connecting block pin shaft, a lifting block 9 is hinged at the inner side of each transmission rod 8 through a connecting block and pin, a screw rod 10 is screwed at the inner thread of each lifting block 9, the top of each screw rod 10 is penetrated to the top of the mounting block 3, a hand wheel 11 is fixedly connected to the top of each hand wheel 11 is positioned at the inner side of the mounting frame 1, the hand wheel 11 is positioned at the inner side of the hand wheel 11, the hand wheel 12 is fixedly connected with a round block 12, and the surface of the hand wheel 12 is in contact with the inner wall of the mounting block 3.

Referring to figure 4,U, sealing rings 13 are sleeved on two sides of the surface of the template 2, and the surface of each sealing ring 13 is fixedly connected to the inner wall of the mounting frame 1.

As a technical optimization scheme of the utility model, the inside of the installation block 3 can be sealed by arranging the sealing ring 13, so that impurities are prevented from entering the inside of the installation block 3 through the gap.

Referring to fig. 2, a packing pad 14 is fixedly connected to the bottom of the packing block 5, and the surface of the packing pad 14 is in contact with the surface of the heating and ventilation pipe 4.

As a technical optimization scheme of the utility model, the filling pad 14 is arranged, so that the gap between the filling block 5 and the heating and ventilation pipeline 4 can be filled, and the installation stability of the heating and ventilation pipeline 4 is improved.

Referring to fig. 3, a positioning sleeve 15 is sleeved at the bottom of the surface of the screw 10, and the bottom of the positioning sleeve 15 is fixedly connected to the bottom of the inner wall of the mounting frame 1.

As a technical optimization scheme of the utility model, the screw 10 can be stabilized by arranging the positioning sleeve 15, and the rotation reliability of the screw 10 is improved.

Referring to fig. 3, a cushion pad 16 is fixedly connected to the top of the positioning sleeve 15, and the cushion pad 16 is sleeved on the surface of the screw 10.

As a technical optimization scheme of the utility model, the lifting block 9 can be protected by arranging the buffer cushion 16, so that the lifting block 9 is prevented from impacting the positioning sleeve 15 in the falling process.

Referring to fig. 3, four corners at the top of the inner wall of the mounting block 3 are fixedly connected with sliding rods 17, the bottoms of the sliding rods 17 are fixedly connected to the inner wall of the mounting frame 1, and the lifting blocks 9 are slidably connected to the surfaces of the sliding rods 17.

As a technical optimization scheme of the utility model, the lifting block 9 can be limited by arranging the sliding rod 17, so that the phenomenon of shaking when the lifting block 9 moves is avoided.

The working principle and the using flow of the utility model are as follows: during the use, through the cooperation of mounting bracket 1, U template 2 and filler 5, make warm the pipeline 4 of opening a river, warm pipeline 4 can not receive external force to influence and produce vibrations and rock, when dismantling the maintenance of individual warm pipeline 4, rotatory hand wheel 11, hand wheel 11 drives screw rod 10 rotation, screw rod 10 drives lifting block 9 and reciprocates, lifting block 9 drives transfer line 8 and moves inboard, transfer line 8 pulling cardboard 7 is rotatory inboard, cardboard 7 withdraws from the inside of draw-in groove 6, U template 2 loses fixedly and moves down, U template 2 separates with warm pipeline 4, at this moment, this warm pipeline 4 loses fixedly, thereby possess high-efficient stable effect.

To sum up: this heating pipeline shock attenuation fixing device, through mounting bracket 1, U template 2, installation piece 3, heating pipeline 4, filler 5, draw-in groove 6, cardboard 7, transfer line 8, lifting block 9, screw rod 10, hand wheel 11 and the cooperation of circle piece 12 are used, have solved and have adopted elasticity limit structure, when heating pipeline appears vibrations and shake, the vibrations of heating pipeline can be increased to elasticity limit structure and shake the range, can not play fixed effect, has reduced the problem of heating pipeline stability in use.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heating and ventilation pipeline shock attenuation fixing device, includes mounting bracket (1), its characterized in that: the utility model discloses a U-shaped plate (2) is arranged at the bottom of a mounting frame (1), the top of the U-shaped plate (2) penetrates into the mounting frame (1), a mounting block (3) is fixedly connected to the bottom of the inner wall of the mounting frame (1), a heating pipeline (4) is arranged in the U-shaped plate (2), a filling block (5) is arranged at the top of the heating pipeline (4), a clamping groove (6) is formed in the inner side of the U-shaped plate (2), clamping plates (7) are hinged to two sides of an inner cavity of the mounting block (3) through pin shafts, one side of each clamping plate (7) close to the clamping groove (6) extends into the clamping groove (6), a transmission rod (8) is hinged to the inner side of each clamping plate (7) through a connecting block pin shaft, a lifting block (9) is hinged to the inner side of each transmission rod (8) through a connecting block and pin shaft, a screw (10) is arranged on the inner thread of each lifting block (9), the top of each screw (10) penetrates into the top of the mounting block (1), a hand wheel (10) is connected to the inner side of each mounting block (11), the surface of the round block (12) is contacted with the inner wall of the mounting block (3).

2. A heating and ventilation pipeline damping and fixing device according to claim 1, wherein: the two sides of the surface of the U-shaped plate (2) are respectively sleeved with a sealing ring (13), and the surface of the sealing ring (13) is fixedly connected with the inner wall of the mounting frame (1).

3. A heating and ventilation pipeline damping and fixing device according to claim 1, wherein: the bottom of the filling block (5) is fixedly connected with a filling pad (14), and the surface of the filling pad (14) is in contact with the surface of the heating and ventilation pipeline (4).

4. A heating and ventilation pipeline damping and fixing device according to claim 1, wherein: the bottom of screw rod (10) surface cover is equipped with locating sleeve (15), the bottom fixed connection of locating sleeve (15) is in the bottom of mounting bracket (1) inner wall.

5. The damping and fixing device for a heating and ventilating duct according to claim 4, wherein: the top of the locating sleeve (15) is fixedly connected with a buffer pad (16), and the buffer pad (16) is sleeved on the surface of the screw (10).

6. A heating and ventilation pipeline damping and fixing device according to claim 1, wherein: the four corners at the top of the inner wall of the mounting block (3) are fixedly connected with sliding rods (17), the bottoms of the sliding rods (17) are fixedly connected to the inner wall of the mounting frame (1), and the lifting blocks (9) are slidably connected to the surfaces of the sliding rods (17).