Supporting mechanism for pressure pipeline installation

Abstract

The utility model discloses a support mechanism for pressure pipeline installation, which comprises a support device, the support device comprises a support seat and a support ring, the support seat is provided with a fixed plate and a movable plate, the fixed plate and the movable plate are both provided with movable sleeves, a movable screw rod is in threaded connection between the movable sleeves, the support ring is provided with a support frame, and the support frame is provided with a screw rod. Fixing blocks are arranged on the fixed plate and the movable plate, fixing grooves matched with the fixing blocks are formed in the supporting frame, the supporting ring comprises a first hoisting ring, a second hoisting ring and a connecting device, the movable screw rod and the movable sleeve rotate in a threaded mode, the distance between the fixed plate and the supporting plate is adjusted, and the distance between the fixed plate and the supporting plate is adjusted through matching of the fixing blocks and the fixing grooves. And the supporting frame and the supporting seat are connected, so that the supporting ring and the supporting frame are conveniently hung and mounted, and the mounting convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline construction technical field more specifically, it relates to a kind of supporting mechanism for pressure pipeline installation. BACKGROUND

[0002] Pressure pipeline refers to the pipeline system conveying fluid (such as gas, liquid) under certain pressure, they are widely used in chemical industry, petroleum, natural gas, electric power, pharmaceutical, food processing and other industries, in the installation process of pressure pipeline, supporting mechanism is the key component to ensure the stability and safety of pipeline, supporting mechanism not only needs to support the weight of pipeline, but also needs to cope with the displacement of pipeline caused by thermal expansion, vibration and external load.

[0003] In the prior art, the pressure pipeline is not convenient to install on the wall, which affects the installation efficiency and reduces the stability and safety of the pipeline operation. Meanwhile, the supporting ring is not convenient for supporting and connecting the pipeline, which reduces the practicability of the supporting mechanism. When the internal pressure of the pipeline changes, the pipeline will vibrate, and the vibration of the pipeline will be transmitted through the connecting device and the supporting structure of the pipeline. If it occurs in the building, it may disturb the residents. The traditional pipeline sound absorption and sound insulation wrapping has very limited noise reduction effect. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the problems existing in the prior art, the utility model provides a supporting mechanism for pressure pipeline installation to solve the technical problem that the pressure pipeline is not convenient to support and install on the wall mentioned in the background art.

[0006] (II) Technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a supporting mechanism for pressure pipeline installation, comprising a supporting device, the supporting device comprises a supporting seat and a supporting ring, the supporting seat is provided with a fixed plate and a moving plate, the fixed plate and the moving plate are both provided with a moving sleeve, the moving sleeves are threadedly connected with a moving screw, the supporting ring is provided with a supporting frame, the fixed plate and the moving plate are both provided with a fixed block, the supporting frame is provided with a fixed groove matched with the fixed block, the supporting ring comprises a first lifting ring, a second lifting ring and a connecting device, the connecting device comprises a connecting rod and a connecting sleeve, the connecting sleeve is provided with a clamping sleeve in the circumferential direction, the clamping sleeve is threadedly connected with a clamping screw, the connecting sleeve is provided with a connecting groove in the circumferential direction, the clamping screw is provided with a clamping head in the connecting groove, and the connecting rod is provided with a clamping hole matched with the clamping head.

[0008] The utility model further provides for, be equipped with the moving block on the moving plate, be equipped with the support groove on the support base, limit moving direction and position of moving plate.

[0009] The utility model further provides for, be equipped with the moving handle on the moving screw, convenient for rotating moving screw.

[0010] The utility model further provides for, be equipped with the limit block in the connecting groove, be equipped with the limit groove on the clamping screw, limit moving direction of clamping screw.

[0011] The utility model further provides for, be equipped with the clamping gear on the clamping sleeve, the clamping rack is equipped with sliding on the clamping sleeve, convenient for driving clamping sleeve rotation.

[0012] The utility model further provides for, be equipped with the connecting screw on the connecting sleeve, be equipped with the connecting knob on the connecting screw, be equipped with the connecting frame of screw connection on the connecting screw, the connecting frame with clamping rack fixed connection, drive connecting frame to move in vertical direction through connecting screw, and then drive clamping rack to move in vertical direction.

[0013] The utility model further provides for, the inside of support ring is equipped with inner noise reduction shell and outer noise reduction shell, be equipped with sound absorption cotton between inner noise reduction shell and outer noise reduction shell, be equipped with shock pad around between inner noise reduction shell and outer noise reduction shell, reduce the noise that pipeline vibration brings.

[0014] The utility model further provides for, the inside of inner noise reduction shell is equipped with elastic layer, improved the connection compactness between support ring and pressure pipeline.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides a kind of support mechanism for pressure pipeline installation, with following beneficial effects:

[0017] 1, drive moving screw and moving sleeve between screw thread rotation by moving handle, adjust the distance between fixed plate and support plate, connect support frame and support base by the cooperation of fixed block and fixed groove, in turn, it is convenient to hang and set installation support ring and support frame, improve installation convenience.

[0018] 2, drive connecting frame and clamping rack to move by connecting screw, drive clamping screw and clamping head to move by the cooperation of clamping rack and clamping gear, it is convenient to connect and fix clamping sleeve and clamping rod by the cooperation of clamping head and connecting rod on clamping hole, in turn, it is convenient to connect and fix first hoisting ring and second hoisting ring, in turn, it is convenient to support pressure pipeline.

[0019] 3、through setting sound-absorbing cotton between inner noise reduction shell and outer noise reduction shell, can prevent pipeline vibration noise from spreading outward, in order to further reduce noise, through shock pad, air layer is formed between inner noise reduction shell and outer noise reduction shell, air layer avoids the spread of vibration, thereby further noise reduction is realized. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the whole structure schematic diagram of the supporting mechanism for pressure pipeline installation in the utility model;

[0021] Figure 2 It is the cooperation structure schematic diagram of supporting seat, fixed plate, moving plate, moving sleeve, moving screw rod, supporting frame, fixed block and fixed groove in the utility model;

[0022] Figure 3 It is the cooperation structure schematic diagram of first hoisting ring, inner noise reduction shell, outer noise reduction shell, sound-absorbing cotton, shock pad and elastic layer in the utility model;

[0023] Figure 4 It is the explosion drawing of connecting device in the utility model;

[0024] Figure 5 It is the cross-sectional structure schematic diagram of connecting sleeve in the utility model.

[0025] In the drawing: 1, supporting seat;2, supporting ring;3, fixed plate;4, moving plate;5, moving sleeve;6, moving screw rod;7, supporting frame;8, fixed block;9, fixed groove;10, first hoisting ring;11, second hoisting ring;12, connecting rod;13, connecting sleeve;14, clamping sleeve;15, clamping screw rod;16, connecting groove;17, clamping head;18, clamping hole;19, moving block;20, supporting groove;21, moving handle;22, limiting block;23, limiting groove;24, clamping gear;25, clamping rack;26, connecting screw rod;27, connecting knob;28, connecting frame;29, inner noise reduction shell;30, outer noise reduction shell;31, sound-absorbing cotton;32, shock pad;33, elastic layer. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.The present application will be described in detail below with reference to the drawings and in combination with embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as that generally understood by ordinary skilled in the art to which the present application belongs.

[0028] In the utility model, in the case that no opposite statement is made, the orientation such as "up, down" is usually for the direction shown in the drawing, or for the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is usually for the left and right shown in the drawing; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the utility model.

[0029] Please refer to Figures 1-5 A support mechanism for pressure pipeline installation, including support device, support device including support seat 1 and support ring 2, support seat 1 is equipped with fixed plate 3 and moving plate 4, fixed plate 3 and moving plate 4 are all equipped with moving sleeve 5, moving sleeve 5 is equipped with moving screw 6 between screw thread connection, support ring 2 is equipped with support frame 7, fixed plate 3 and moving plate 4 are all equipped with fixed block 8, support frame 7 is provided with fixed groove 9 matched with fixed block 8, support ring 2 includes first hoisting ring 10, second hoisting ring 11 and connecting device, connecting device includes connecting rod 12 and connecting sleeve 13, the circumference of connecting sleeve 13 is equipped with clamping sleeve 14, clamping sleeve 14 is equipped with clamping screw 15 in screw thread connection, the circumference of connecting sleeve 13 is equipped with connecting groove 16, clamping screw 15 is equipped with clamping head 17 in connecting groove 16, connecting rod 12 is provided with clamping hole 18 matched with clamping head 17, moving plate 4 is equipped with moving block 19, support seat 1 is equipped with support groove 20, moving screw 6 is equipped with moving handle 21, the inside of support ring 2 is equipped with inner noise reduction shell 29 and outer noise reduction shell 30, sound-absorbing cotton 31 is equipped between inner noise reduction shell 29 and outer noise reduction shell 30, the circumference between inner noise reduction shell 29 and outer noise reduction shell 30 is equipped with shock pad 32, the inner side of inner noise reduction shell 29 is equipped with elastic layer 33.

[0030] In the embodiment, when installing, support seat 1 is installed on the wall by expansion bolts, support frame 7 is inserted between fixed plate 3 and moving plate 4, moving handle 21 is rotated, moving handle 21 drives moving screw 6 to rotate, moving screw 6 and moving sleeve 5 are screwed, moving plate 4 drives moving block 19 to move in support groove 20, fixed block 8 on moving plate 4 and fixed plate 3 is inserted into fixed groove 9 of support frame 7, support frame 7 and support ring 2 are supported, sound-absorbing cotton 31 is arranged between inner noise reduction shell 29 and outer noise reduction shell 30 in support ring 2, which can prevent pipeline vibration noise from spreading outward, in order to further reduce noise, shock pad 32 is arranged, which forms an air layer between inner noise reduction shell 29 and outer noise reduction shell 30, the air layer avoids vibration propagation, thereby further reducing noise, elastic layer 33 is arranged, which improves the support tightness of support ring 2.

[0031] Please refer to Figures 4-5As an embodiment of the connecting device: the connecting groove 16 is provided with a limiting block 22, the clamping screw 15 is provided with a limiting groove 23, the clamping sleeve 14 is provided with a clamping gear 24, the clamping sleeve 14 is slidingly provided with a clamping rack 25, the connecting sleeve 13 is provided with a connecting screw 26, the connecting screw 26 is provided with a connecting knob 27, the connecting screw 26 is threadedly connected with a connecting frame 28, and the connecting frame 28 is fixedly connected with the clamping rack 25.

[0032] More specifically, when the first lifting ring 10 and the second lifting ring 11 are connected, the connecting sleeve 13 is arranged on the first lifting ring 10, the connecting rod 12 is arranged on the second lifting ring 11, the connecting rod 12 of the second lifting ring 11 is inserted into the connecting sleeve 13 of the first lifting ring 10, the connecting screw 26 is rotated, the connecting screw 26 drives the connecting frame 28 to move downward, the connecting frame 28 drives the clamping rack 25 to move downward, the clamping rack 25 cooperates with the clamping gear 24 to drive the clamping sleeve 14 to rotate, the movement direction of the clamping screw 15 is limited through the cooperation of the limiting block 22 and the limiting groove 23, the clamping sleeve 14 rotates relative to the clamping screw 15, the clamping sleeve 14 drives the clamping screw 15 and the connecting groove 16 to move, so that the clamping head 17 extends into the clamping hole 18 of the connecting rod 12, the connecting sleeve 13 and the connecting rod 12 are connected and fixed, and then the first lifting ring 10 and the second lifting ring 11 are assembled.

[0033] In summary, when the overall device is in use or operation: when installing, the support seat 1 is installed on the wall through the expansion bolts, the support frame 7 is inserted between the fixed plate 3 and the moving plate 4, the moving handle 21 is rotated, the moving handle 21 drives the moving screw 6 to rotate, the moving screw 6 threadedly rotates with the moving sleeve 5, the moving plate 4 drives the moving block 19 to move in the support groove 20, the fixed block 8 on the moving plate 4 and the fixed plate 3 is inserted into the fixed groove 9 of the support frame 7, the support frame 7 and the support ring 2 are supported, the sound-absorbing cotton 31 is arranged between the inner noise reduction shell 29 and the outer noise reduction shell 30 in the support ring 2, which can prevent the pipeline vibration noise from spreading outward, in order to further reduce the noise, the shock pad 32 is arranged, so that an air layer is formed between the inner noise reduction shell 29 and the outer noise reduction shell 30, the air layer avoids the propagation of vibration, thereby further reducing the noise, and the elastic layer 33 is arranged to improve the support tightness of the support ring 2.

[0034] When the first hoisting ring 10 and the second hoisting ring 11 are connected, the connecting sleeve 13 is arranged on the first hoisting ring 10, the connecting rod 12 is arranged on the second hoisting ring 11, the connecting rod 12 of the second hoisting ring 11 is inserted into the connecting sleeve 13 of the first hoisting ring 10, the connecting screw 26 is rotated, the connecting frame 28 is driven to move downwards, the connecting frame 28 drives the clamping rack 25 to move downwards, the clamping rack 25 is matched with the clamping gear 24, the clamping sleeve 14 is driven to rotate, the movement direction of the clamping screw 15 is limited through the cooperation of the limiting block 22 and the limiting groove 23, the clamping sleeve 14 rotates and is relatively rotated with the clamping screw 15, the clamping screw 15 and the connecting groove 16 are driven to move, the clamping head 17 is inserted into the clamping hole 18 of the connecting rod 12, the connecting sleeve 13 and the connecting rod 12 are connected and fixed, and then the first hoisting ring 10 and the second hoisting ring 11 are assembled.

[0035] The other parts not described in the utility model are all prior art, so they are not described here.

[0036] In all the schemes mentioned above, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which is not described one by one here. In the above, whenever there is a fixed connection, welding is preferred, although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A support mechanism for pressure pipeline installation, comprising a support device, characterized by: The supporting device comprises a supporting seat (1) and a supporting ring (2), the supporting seat (1) is provided with a fixed plate (3) and a moving plate (4), the fixed plate (3) and the moving plate (4) are both provided with moving sleeves (5), the moving sleeves (5) are threadedly connected with a moving screw (6), the supporting ring (2) is provided with a supporting frame (7), the fixed plate (3) and the moving plate (4) are both provided with fixed blocks (8), the supporting frame (7) is provided with fixed grooves (9) matched with the fixed blocks (8), the supporting ring (2) comprises a first lifting ring (10), a second lifting ring (11) and a connecting device, the connecting device comprises a connecting rod (12) and a connecting sleeve (13), the connecting sleeve (13) is circumferentially provided with a clamping sleeve (14), the clamping sleeve (14) is threadedly connected with a clamping screw (15) in the inside, the connecting sleeve (13) is circumferentially provided with a connecting groove (16), the clamping screw (15) is provided with a clamping head (17) in the connecting groove (16), and the connecting rod (12) is provided with a clamping hole (18) matched with the clamping head (17).

2. A support mechanism for pressure pipe installation according to claim 1, characterized in that: The moving plate (4) is provided with a moving block (19), and the supporting seat (1) is provided with a supporting groove (20).

3. The support mechanism for pressure pipe installation according to claim 1, characterized by: The moving screw (6) is provided with a moving handle (21).

4. The support mechanism for a pressure pipe installation according to claim 1, characterized by: The connecting groove (16) is provided with a limiting block (22), and the clamping screw (15) is provided with a limiting groove (23).

5. A support mechanism for pressure pipe installation according to claim 4, characterized in that: The clamping sleeve (14) is provided with a clamping gear (24), and the clamping sleeve (14) is slidably provided with a clamping rack (25).

6. A support mechanism for pressure pipe installation according to claim 5, characterized in that: The connecting sleeve (13) is provided with a connecting screw (26), the connecting screw (26) is provided with a connecting knob (27), the connecting screw (26) is threadedly connected with a connecting frame (28), and the connecting frame (28) is fixedly connected with the clamping rack (25).

7. The support mechanism for a pressure conduit installation according to claim 1, characterized in that: The supporting ring (2) is internally provided with an inner noise reduction shell (29) and an outer noise reduction shell (30), the inner noise reduction shell (29) and the outer noise reduction shell (30) are provided with sound-absorbing cotton (31) therebetween, and the inner noise reduction shell (29) and the outer noise reduction shell (30) are circumferentially provided with shock-absorbing cushion blocks (32) therebetween.

8. A support mechanism for pressure pipe installation according to claim 7, characterized in that: The inner side of the inner noise reduction shell (29) is provided with an elastic layer (33).

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