CN212430144U

CN212430144U - Pipeline hoisting structure

Info

Publication number: CN212430144U
Application number: CN202020598354.1U
Authority: CN
Inventors: 刘少飞; 韩俊花
Original assignee: Tianjin Citic Yanheng Electromechanical Engineering Co ltd
Current assignee: Tianjin Citic Yanheng Electromechanical Engineering Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-01-29
Anticipated expiration: 2030-04-21

Abstract

The utility model relates to a pipeline hoisting structure belongs to pipeline installation's technical field, and it includes zinc-plated U type screw rod and channel-section steel, and zinc-plated U type screw rod passes the channel-section steel to fix it through the nut, the rigid coupling can be dismantled to zinc-plated U type screw rod inner wall has support piece, and support piece includes support column, second spring, baffle pillar and supporting baffle, and the rigid coupling can be dismantled with zinc-plated U type screw rod to the support column, and the support column just sets up to the interval with the baffle pillar, and the second spring is located between support column and the baffle pillar, and second spring both ends respectively with support column and baffle pillar fixed connection, and the one end fixed phase that the second spring was kept away from to supporting baffle and baffle pillar links to each other, and one side and pipeline looks butt that the baffle pillar was kept away from to the supporting.

Description

Pipeline hoisting structure

Technical Field

The utility model belongs to the technical field of the technique of piping erection and specifically relates to a pipeline hoisting structure is related to.

Background

With the rapid development of the urbanization process in China, large buildings are widely applied. The pipeline system is used as an important component inside a large building, is various in quantity and complex in distribution, and needs to be protected through a pipeline hoisting structure, so that the safety of the building is guaranteed.

Referring to fig. 1, current pipeline hoisting structure includes expansion bolts 2, zinc-plated U type screw rod 3, channel-section steel 4, jib 5, first spring 51, connecting rod 52, C shaped steel 53 and nut 6, and channel-section steel 4 is arranged in pipeline below and 4 upper surfaces of channel-section steel and pipeline butt, and 4 both ends of channel-section steel are threaded respectively and are provided with a jib 5, and jib 5 is located 4 tops of channel-section steel and the setting of jib 5 perpendicular to ground, 5 bottom and the 4 threaded connection of channel-section steel of jib 5. First spring 51 is located jib 5 top, first spring 51 bottom and 5 top fixed connection of jib, and the connecting rod is located first spring 51 top, and connecting rod bottom and first spring 51 top fixed connection, and C shaped steel 53 is located connecting rod 52 top, and C shaped steel 53 lower surface and connecting rod 52 pass through nut 6 threaded connection, and expansion bolts 2 passes C shaped steel 53 and expansion bolts 2 top and is nailed into floor 1 inside. The galvanized U-shaped screw 3 covers the upper surface of the channel steel 4, and the galvanized U-shaped screw 3 penetrates through the channel steel 4 and is in threaded connection with the nut 6. When the pipeline hoisting structure is used, the upper surface of the channel steel 4 is abutted against the bottom of the pipeline, the galvanized U-shaped screw 3 is covered on the upper surface of the pipeline, the galvanized U-shaped screw 3 is in threaded connection with the channel steel 4, the pipeline is fixed, and then the expansion bolt 2 is driven into the floor slab 1 to reinforce the pipeline.

The above prior art solutions have the following drawbacks: when the pipeline was fixed between zinc-plated U type screw rod and channel-section steel, upper portion and zinc-plated U type screw rod looks butt in the pipeline, pipeline bottom and channel-section steel upper surface looks butt, lower part both sides lack the support in the pipeline, lead to pipeline stability relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pipeline hoisting structure, it has the effect that improves pipe-line system stability.

The utility model aims at realizing through the following technical scheme:

the utility model provides a pipeline hoisting structure, includes galvanized U type screw rod and channel-section steel, and galvanized U type screw rod passes the channel-section steel to fix it through the nut, the rigid coupling can be dismantled to galvanized U type screw rod inner wall has support piece, and support piece includes support column, second spring, baffle pillar and supporting baffle, and the rigid coupling can be dismantled with galvanized U type screw rod to the support column, and the support column is just to the interval setting with the baffle pillar, and the second spring is located between support column and the baffle pillar, and second spring both ends respectively with support column and baffle pillar fixed connection, and the one end fixed phase that the second spring was kept away from to supporting baffle and baffle pillar links to each other, and supporting baffle keeps away from baffle pillar one side and pipeline looks butt.

Through adopting above-mentioned technical scheme, when carrying out pipeline hoist and mount, at first with channel-section steel upper surface and pipeline bottom butt, locate the pipeline upper surface with zinc-plated U type screw rod cover, channel-section steel is passed to zinc-plated U type screw rod bottom, utilizes the nut to fix it, makes zinc-plated U type screw rod inner wall and upper portion butt in the pipeline. Then, the supporting piece is connected with the inner wall of the galvanized U-shaped screw, the supporting baffle is pressed towards the direction close to the supporting column, the upper surface of the supporting baffle is abutted against the outer side of the pipeline, the pipeline is reinforced, the supporting piece is matched with the upper surface of the channel steel to support the pipeline, and the stability of the pipeline on the channel steel is enhanced; and the second spring can make support piece possess certain elasticity, plays the shock attenuation effect to the pipeline when the floor shakes slightly, has further improved the stability of pipeline.

The present invention may be further configured in a preferred embodiment as: the inner wall of the galvanized U-shaped screw is provided with a connecting hole, and the supporting column is inserted into the connecting hole and is in threaded connection with the connecting hole.

Through adopting above-mentioned technical scheme, support column and galvanized U type screw rod threaded connection, the convenience is dismantled and is installed support piece, has improved the convenience that support piece used. Meanwhile, the supporting piece can be replaced when damaged, and the use sustainability of the galvanized U-shaped screw is improved.

The present invention may be further configured in a preferred embodiment as: the supporting baffle is sunken into a circular arc shape towards the direction of keeping away from the pipeline with pipeline butt one side.

Through adopting above-mentioned technical scheme, the backplate forms circular-arcly with pipeline butt one side, has increased the area of contact of backplate and pipeline, has promoted the parcel nature of backplate, makes pipeline and backplate butt degree higher, and then has promoted the laminating degree of backplate and pipeline, has increased the fixed effect of pipeline, has promoted the stability of pipeline.

The present invention may be further configured in a preferred embodiment as: the supporting column and the baffle supporting column are fixedly connected with a connecting block at one end opposite to each other in a whole body mode, the diameter of the connecting block is smaller than that of the second spring, and the connecting block is inserted into the second spring and clamped with the second spring.

Through adopting above-mentioned technical scheme, second spring inner wall forms the joint with the connecting block, the connecting block plays the guide effect to the flexible of second spring, when the floor shakes slightly, can play better shock attenuation effect to the pipeline, the stability of pipeline has been improved, simultaneously because connecting block and second spring inner wall looks butt, the horizontal lifting surface area of second spring increases, the power of second spring with rigid coupling department has been reduced, consolidate the second spring, reduce because of the atress too big condition that leads to the second spring to drop from support column and baffle pillar, support piece's life has been improved.

The present invention may be further configured in a preferred embodiment as: the inner wall of the galvanized U-shaped screw is provided with two supporting pieces, the two supporting pieces are just opposite to one end, close to the channel steel, of the inner wall of the galvanized U-shaped screw, and the supporting pieces are arranged along the direction of the center of the inner wall of the galvanized U-shaped screw pointing to the pipeline.

Through adopting above-mentioned technical scheme, two support piece can follow pipeline both sides middle and lower part and provide oblique ascending power for the pipeline, form the support to the pipeline from both ends, fix the pipeline, and support piece makes the atress direction of pipeline more even by the directional pipeline center of zinc-plated U type screw rod inner wall to the holding power direction of pipeline, and the holding power of both sides avoids the pipeline to take place to remove because of the atress inequality, has improved the stability of pipeline.

The present invention may be further configured in a preferred embodiment as: and a rubber pad is fixedly arranged on one side of the supporting baffle plate abutted to the pipeline.

By adopting the technical scheme, the rubber pad is arranged at the position where the supporting plate is abutted to the pipeline, the rubber pad is soft in texture, when the floor slab vibrates, the rubber pad can play a certain buffering role on the pipeline, and meanwhile, the rubber pad can play an anti-skidding effect, so that the stability of the pipeline is improved; in addition, the rubber pad can reduce the wearing and tearing of support flap to the pipeline, strengthens the protective effect to the pipeline.

The present invention may be further configured in a preferred embodiment as: the supporting baffle is arranged along the extension direction of the pipeline, and the length of the supporting baffle is two to six times of the width of the galvanized U-shaped screw.

Through adopting above-mentioned technical scheme, the length of the supporting baffle is prolonged, has increased the area of contact of supporting baffle with the pipeline, makes the stress point of pipeline more, and the supporting baffle distributes for the dispersion to the holding power of pipeline, is favorable to carrying out better fixed to the pipeline, has further promoted the stability of pipeline in the use.

To sum up, the utility model discloses a beneficial technological effect does:

1. the supporting piece is arranged on the inner wall of the galvanized U-shaped screw rod, and plays a role in supporting the pipeline, so that the stability of the pipeline is improved;

2. the connecting block is formed by facing the protrusions at the fixedly connected parts of the supporting columns and the baffle supporting columns and the second springs, and the second springs are sleeved on the connecting block, so that the probability that the second springs fall off from the supporting columns and the baffle supporting columns is reduced;

3. through setting up supporting baffle length to two to six times of zinc-plated U type screw rod width, can increase supporting baffle and to the lifting surface area of pipeline, improved the stability of pipeline.

Drawings

FIG. 1 is a drawing of the background art of the present invention;

fig. 2 is a schematic structural diagram of the present invention;

FIG. 3 is an enlarged partial view of portion A of the drawing;

fig. 4 is a schematic view aimed at highlighting the connection hole.

In the figure, 1, a floor slab; 2. an expansion bolt; 3. galvanizing a U-shaped screw; 31. connecting holes; 4. channel steel; 5. a boom; 51. a first spring; 52. a connecting rod; 53. c-shaped steel; 6. a nut; 7. a support member; 71. a support pillar; 72. a second spring; 73. a baffle prop; 74. a support baffle; 741. a rubber pad; 75. and (4) connecting the blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for a pipeline hoisting structure, including galvanized U type screw rod 3, channel-section steel 4 and nut 6, channel-section steel 4 is on a parallel with ground setting, and 4 upper surfaces of channel-section steel and pipeline bottom butt, and galvanized U type screw rod 3 passes channel-section steel 4, and galvanized U type screw rod 3 accomplishes fixedly through nut 6 and channel-

section steel

4, and 3 inner walls of galvanized U type screw rod can be dismantled the rigid coupling and have support piece 7 (see fig. 2), and support piece 7 forms the support to the pipeline, has strengthened the stability of pipeline.

Referring to fig. 2, the supporting member 7 is located at a position where the inner wall of the galvanized U-shaped screw 3 is close to the channel steel 4, the supporting member 7 is arranged obliquely upward along a direction from the middle lower part of the inner wall of the galvanized U-shaped screw 3 to the center of the pipeline, and two connecting holes 31 (see fig. 4) are formed in the inner wall of each galvanized U-shaped screw 3, and the direction of each connecting hole 31 is the same as that of the supporting member 7. Referring to fig. 3, the supporting member 7 includes a supporting column 71, a second spring 72, a baffle post 73 and a supporting baffle 74, one end of the supporting column 71 is inserted into the connecting hole 31 and is in threaded connection with the connecting hole 31, so that the supporting member 7 can be conveniently detached and installed, and can be replaced when the supporting member 7 is damaged, thereby improving the convenience of using the supporting member 7 and the sustainability of the galvanized U-shaped screw 3. The supporting column 71 and the baffle supporting column 73 are opposite to each other and are arranged at intervals, a second spring 72 is arranged between the supporting column 71 and the baffle supporting column 73, two ends of the second spring 72 are fixedly connected with the supporting column 71 and the baffle supporting column 73 respectively, and the lower surface of the supporting baffle 74 and one side, far away from the second spring 72, of the baffle supporting column 73 are fixedly connected. When the galvanized U-shaped screw rod 3 is sleeved on the pipeline, the middle upper part of the pipeline is abutted against the top of the inner wall of the galvanized U-shaped screw rod 3, the bottom of the pipeline is abutted against the upper surface of the channel steel 4, the middle lower parts of the two sides of the pipeline are abutted against the supporting baffle 74, and the supporting baffle 74 provides supporting force for the pipeline, wherein the middle lower part of the galvanized U-shaped screw rod 3 points to the axis of the pipeline, so that the stress of the pipeline is more uniform, and the stability of the pipeline is improved. Second spring 72 provides elasticity for support piece 7, and when floor 1 took place slight vibration and leads to channel-section steel 4 vibration, second spring 72 can play the shock attenuation effect to the pipeline, and the protection pipeline has improved the stability of pipeline. The inner walls of two sides of the galvanized U-shaped screw rod 3 are respectively provided with a supporting piece 7, and the two supporting pieces 7 are arranged right opposite to each other and have a symmetrical effect with the axis of the pipeline. Two support pieces 7 make the pipeline atress more even, have improved the stability of pipeline.

Referring to fig. 3, the support column 71 and the baffle support column 73 are protruded from the opposite sides of the fixed connection portion of the second spring 72 to form a connection block 75, the connection block 75 is cylindrical, the diameter of the connection block 75 is the same as the inner diameter of the second spring 72, and two ends of the second spring 72 are respectively sleeved on the connection block 75 to form clamping connection with the connection block 75. The connecting block 75 increases the contact area between the two ends of the second spring 72 and the supporting column 71 and the baffle supporting column 73, limits the second spring 72, reduces the falling-off of the second spring 72 from the supporting column 71 and the baffle supporting column 73 due to overlarge stress, and prolongs the service life of the supporting member 7.

Referring to fig. 3, the supporting baffle 74 is recessed towards the direction far away from the center of the pipeline to form an arc shape, the formed arc is matched with the circumferential surface of the pipeline, the fitting degree of the supporting baffle 74 and the circumferential surface of the pipeline is improved, the stress area and the wrapping performance of the pipeline are increased, and the stability of the pipeline is improved. Meanwhile, the supporting baffle 74 extends along the axial direction of the pipeline, the length of the supporting baffle 74 is preferably four times of the width of the galvanized U-shaped screw 3, the length of the supporting baffle 74 is prolonged, the stress area of the supporting baffle 74 and the pipeline is increased, stress positions of the pipeline are increased, and the stability of the pipeline is improved. The supporting baffle 74 is fixedly provided with a layer of rubber pad 741 in the abutting position with the pipeline, the rubber pad 741 is soft in texture, the effect of damping the pipeline is achieved, and meanwhile the situation that the supporting baffle 74 wears the pipeline due to overlarge stress is also reduced.

The implementation principle of the embodiment is as follows: firstly, placing a channel steel 4 at the bottom of a pipeline, enabling the upper surface of the channel steel 4 to be abutted against the bottom of the pipeline, and nailing an expansion bolt 2 into a floor slab 1 to complete the connection of the pipeline; then, the supporting piece 7 is arranged on the inner wall of the galvanized U-shaped screw rod 3, the galvanized U-shaped screw rod 3 is sleeved on the pipeline, the middle upper part of the pipeline is abutted against the inner wall of the galvanized U-shaped screw rod 3, and the galvanized U-shaped screw rod 3 is fixed on the upper surface of the channel steel 4. Then the supporting baffle plate 74 is pressed towards the direction close to the supporting column 71, then the second spring 72 is loosened, the upper surface of the supporting baffle plate 74 is abutted to the middle lower part of the outer surface of the pipeline, the supporting baffle plate 74 supports the pipeline, and the second spring 72 provides a damping function for the pipeline, so that the stability of the pipeline is improved. The support pieces 7 on two sides of the pipeline provide upward oblique force for the galvanized U-shaped screw rods 3, so that the stress of the pipeline is more uniform, the pipeline is in contact with the arc formed by the supporting baffle 74, the pipeline is more attached to the supporting baffle 74, the stress area of the pipeline is increased, and the stability of pipeline fixation is further improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a pipeline hoisting structure, includes galvanized U type screw rod (3) and channel-section steel (4), and channel-section steel (4) are passed in galvanized U type screw rod (3) to fix it through nut (6), its characterized in that: the utility model discloses a zinc-plated U type screw rod (3) inner wall can be dismantled the rigid coupling and have support piece (7), support piece (7) are including support column (71), second spring (72), baffle pillar (73) and supporting baffle (74), the rigid coupling can be dismantled with zinc-plated U type screw rod (3) in support column (71), support column (71) and baffle pillar (73) are just to the interval setting, second spring (72) are located between support column (71) and baffle pillar (73), and second spring (72) both ends respectively with support column (71) and baffle pillar (73) fixed connection, the one end that second spring (72) were kept away from in supporting baffle (74) and baffle pillar (73) is fixed continuous, one side and pipeline looks butt that baffle pillar (73) were kept away from in supporting baffle (74).

2. The pipeline hoisting structure according to claim 1, wherein: the inner wall of the galvanized U-shaped screw rod (3) is provided with a connecting hole (31), and the supporting column (71) is inserted into the connecting hole (31) and is in threaded connection with the connecting hole (31).

3. The pipeline hoisting structure according to claim 1, wherein: the supporting baffle (74) is concave towards the direction far away from the pipeline and is in an arc shape.

4. The pipeline hoisting structure according to claim 1, wherein: support column (71), the equal integrative rigid coupling in one end that baffle pillar (73) are relative have connecting block (75), and the diameter of connecting block (75) is less than the diameter of second spring (72), and connecting block (75) insert establish with second spring (72) inside and form the joint with second spring (72).

5. The pipeline hoisting structure according to claim 1, wherein: the inner wall of the galvanized U-shaped screw rod (3) is provided with two supporting pieces (7), the two supporting pieces (7) are just opposite to one end, close to the channel steel (4), of the inner wall of the galvanized U-shaped screw rod (3), and the supporting pieces (7) are arranged along the direction of the center of the inner wall of the galvanized U-shaped screw rod (3) pointing to the pipeline.

6. The pipeline hoisting structure according to claim 1, wherein: and a rubber pad (741) is fixedly arranged on one side, which is abutted against the pipeline, of the supporting baffle (74).

7. The pipeline hoisting structure according to claim 1, wherein: the supporting baffle (74) is arranged along the extension direction of the pipeline, and the length of the supporting baffle (74) is two to six times of the width of the galvanized U-shaped screw (3).