CN220452946U

CN220452946U - Petrochemical pipeline support

Info

Publication number: CN220452946U
Application number: CN202322116614.3U
Authority: CN
Inventors: 潘加峰; 陈欣; 王佳云
Original assignee: Ningbo Zhenhai Yonglian Petrochemical Machinery Co ltd
Current assignee: Ningbo Zhenhai Yonglian Petrochemical Machinery Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-02-06
Anticipated expiration: 2033-08-08

Abstract

The utility model belongs to the technical field of pipeline brackets, and discloses a petrochemical pipeline bracket, which comprises a base, wherein a fastening device is fixedly arranged above the base, a baffle is arranged inside the base, an adjusting device is arranged below the baffle, a rotating component is connected to the adjusting device, one side of the adjusting device is connected to a moving component, and one side of the moving component is connected to a fixed structure.

Description

Petrochemical pipeline support

Technical Field

The utility model belongs to the technical field of pipeline brackets, and particularly relates to a petrochemical pipeline bracket.

Background

Petrochemical pipeline support is an important device for supporting and fixing petrochemical pipeline systems. In petrochemical industry, the pipeline system is widely applied to conveying liquid, gas and other fluid media, in the past petrochemical pipeline bracket design, a traditional fixed bracket is generally adopted, and the pipeline system is suitable for some fixed scenes without adjustment, however, with the continuous development of the petrochemical industry and the progress of technology, the complexity of the pipeline system is continuously increased, and the requirements on the bracket are also higher and higher;

at present, traditional petrochemical pipeline support adopts fixed support generally and can't remove and adjust, under the condition that pipeline damages or ageing needs to be changed, probably need use equipment such as crane to dismantle and reinstallate, lead to complex operation, waste time and energy to can occupy a large amount of spaces, lead to the delay and the inconvenience of maintenance process, increased maintenance cost and risk, when pipeline inside passes through liquid transmission medium, probably produce vibrations, long-time operation can lead to pipeline support to produce the offset, can lead to pipe-line system stability to descend, cause equipment damage and potential safety hazard even.

Disclosure of Invention

The utility model provides a petrochemical pipeline bracket aiming at the problems so as to solve the existing problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a petrochemical pipeline support, includes the base, base top fixed mounting has fastener, the inside baffle that is provided with of base, adjusting device is installed to the baffle below, the last rotating assembly that is connected with of adjusting device, adjusting device one side is connected with the moving assembly, moving assembly one side is connected with fixed knot and constructs.

Preferably, the fastening device comprises a fixing ring fixedly installed above the base, and one side of the fixing ring is provided with an arc-shaped plate.

Preferably, the adjusting device comprises a screw rod arranged below the baffle plate and positioned at the bottom of the base, a moving plate is arranged on a rod body of the screw rod, the moving plate is in threaded connection with the screw rod, a plurality of connecting rods are arranged on the moving plate, and two ends of the screw rod are rotatably connected through bearings.

Preferably, the rotating assembly comprises a conical gear A fixedly installed on a screw rod body, a rotating rod is arranged on one side of the conical gear A, a conical gear B is installed at one end of the rotating rod, a rotating disc is installed at the other end of the rotating rod and penetrates through one side of the base, and the conical gear A is connected with the conical gear B in a meshed mode.

Preferably, the moving assembly comprises a plurality of supporting blocks which are fixedly connected with the connecting rods correspondingly, and universal wheels are arranged below the supporting blocks.

Preferably, the fixing structure comprises a protruding block which is fixedly installed on one side of the supporting block, a sleeve is fixedly installed above the protruding block, a rotating rod is arranged inside the sleeve, one end of the rotating rod is spirally connected with the inner wall of the sleeve, a first gear is installed on a rod body of the other end of the rotating rod, a supporting rod is installed on one side of the rotating rod, a second gear is installed on the rod body of the supporting rod, the first gear is meshed with the second gear, a screw is fixedly installed on one side of the supporting rod, and the rotating rod is rotatably connected with the supporting rod through a rotating shaft installed below the moving plate.

Preferably, one end of the rotating rod is spiral, the other end of the rotating rod is cylindrical, and spiral threads matched with one end of the rotating rod are formed in the inner wall of the sleeve.

Compared with the prior art, the technical scheme has the beneficial effects that:

(1) The petrochemical pipeline bracket adopts a movable design, can be conveniently adjusted and replaced, and can be easily detached and installed when the pipeline is damaged or aged and needs to be replaced due to the mobility of the bracket, so that equipment such as a crane is not needed, and the time and the cost are saved;

(2) This petrochemical pipeline support, fixed knot constructs the design and allows support and ground free fixation or break away from, when needs change or maintenance pipeline, and the support can break away from ground in a flexible way, saves space and convenient maintenance operation can effectively restrain the pipeline vibrations simultaneously to reduce the skew risk of support position, improve piping system's stability and security.

Drawings

Fig. 1 is a schematic perspective view of a front view structure provided by the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of the overall cross-sectional structure provided by the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 3B according to the present utility model.

Reference numerals: 1. a base; 2. a fastening device; 3. a baffle; 4. an adjusting device; 5. a rotating assembly; 6. a moving assembly; 7. a fixed structure; 201. a fixing ring; 202. an arc-shaped plate; 401. a screw rod; 402. a moving plate; 403. a connecting rod; 501. a conical gear A; 502. a rotating rod; 503. a bevel gear B; 504. a rotating disc; 601. a support block; 602. a universal wheel; 701. a bump; 702. a sleeve; 703. a rotating lever; 704. a first gear; 705. a support rod; 706. a second gear; 707. and (5) a screw.

Detailed Description

The utility model is described in further detail below with reference to the attached drawings and embodiments:

the specific implementation process is as follows:

referring to fig. 1-5, the petrochemical pipeline support is widely applied to the fields of petroleum and natural gas conveying pipelines, and the like, compared with the traditional petrochemical pipeline support which is generally provided with a fixed support, the petrochemical pipeline support cannot be moved and adjusted, and under the condition that the pipeline is damaged or aged and needs to be replaced, equipment such as a crane is possibly required to be detached and reinstalled, so that the operation is complicated, time and labor are wasted, a large amount of space is occupied, delay and inconvenience of a maintenance process are caused, maintenance cost and risk are increased, vibration can be generated when the pipeline passes through a liquid conveying medium, the pipeline support can be caused to deviate from the position after long-time operation, the stability of a pipeline system can be reduced, and even equipment damage and potential safety hazards are caused. The utility model particularly discloses a petrochemical pipeline support, including base 1, base 1 top fixed mounting has fastener 2, and base 1 is inside to be provided with baffle 3, and adjusting device 4 is installed to baffle 3 below, is connected with rotation subassembly 5 on the adjusting device 4, and adjusting device 4 one side is connected with movable assembly 6, and movable assembly 6 one side is connected with fixed knot constructs 7.

Specific: the base 1 is the basis of whole device for provide firm support, be the stability and the fastness of ensureing whole device, fastener 2 is a fixed stay to the pipeline, baffle 3 installs in the inside of base 1, be used for dividing the base inner space, restrict the range of motion of other subassemblies, rotating assembly 5 makes the movable plate 402 vertical direction upwards remove through adjusting device 4, and moving assembly 6 is connected with adjusting device 4, make it carry out vertical movement, fixed knot constructs 7 and moving assembly 6 are connected, through rotating assembly 5 and adjusting device 4 and moving assembly 6's cooperation, make the screw 707 rotatory downwardly on its fixed knot constructs 7, screw threaded connection with the ground setups is fixed.

The fastening device 2 comprises a fixing ring 201 fixedly arranged above the base 1, and one side of the fixing ring 201 is provided with an arc-shaped plate 202.

The adjusting device 4 comprises a screw rod 401 which is arranged below the baffle plate 3 and positioned at the bottom of the base plate 1, a moving plate 402 is arranged on a rod body of the screw rod 401, the moving plate 402 is in threaded connection with the screw rod 401, a plurality of connecting rods 403 are arranged on the moving plate 402, and two ends of the screw rod 401 are rotatably connected through bearings.

Specific: when the screw 401 is rotated, the moving plate 402 moves up and down along the screw 401 due to the screw connection between the screw 401 and the moving plate 402, and the moving plate 402 moves up and down with the connecting rod 403 connected thereto.

The rotating assembly 5 comprises a conical gear A501 fixedly arranged on a rod body of the screw rod 401, a rotating rod 502 is arranged on one side of the conical gear A501, a conical gear B503 is arranged at one end of the rotating rod 502, a rotating disc 504 is arranged on the other end of the rotating rod 502 and penetrates through one side of the base 1, and the conical gear A501 is connected with the conical gear B503 in a meshed mode.

Specific: due to the meshed connection between the conical gear A501 and the conical gear B503, the rotating disc 504 drives the rotating rod 502 to simultaneously rotate the conical gear A501 and the conical gear B503, and the conical gear A501 and the conical gear B503 drive the screw rod 401 to rotate.

The moving assembly 6 comprises a plurality of supporting blocks 601 which are fixedly connected with the connecting rods 403 correspondingly, and universal wheels 602 are arranged below the supporting blocks 601.

The fixed knot constructs 7 including the lug 701 of equal fixed mounting in supporting shoe 601 one side, the equal fixed mounting in top of lug 701 has sleeve 702, the inside dwang 703 that all is provided with of sleeve 702, the one end of dwang 703 is connected with the inner wall spiral rotation of sleeve 702, all install first gear 704 on the body of rod of dwang 703 other end, bracing piece 705 is all installed to one side of dwang 703, all install second gear 706 on the body of rod of bracing piece 705, the meshing is connected between first gear 704 and the second gear 706, equal fixed mounting in bracing piece 705 one side has screw 707, dwang 703 is connected through the pivot rotation of installing in the movable plate 402 below with bracing piece 705.

Specific: the rotation lever 703 and the support lever 705 are connected by a rotation shaft installed below the moving plate 402 and fixed to one side of the support block 601. The first gear 704 and the second gear 706 are connected by meshing. When the moving plate 402 moves upward, the connection bar 403 and the support block 601 simultaneously move upward. The sleeve 702 on the protruding block 701 is installed on one side of the supporting block 601, and since the spiral threads matched with one end of the rotating rod 703 are formed on the inner wall of the sleeve 702, the rotating rod 703 rotates and drives the screw 707 installed on the supporting rod 705 to rotate.

One end of the rotating rod 703 is spiral, the other end is cylindrical, and spiral threads matched with one end of the rotating rod 703 are formed on the inner wall of the sleeve 702.

Working principle: when the rotating disc 504 is rotated clockwise, when the moving plate 402 moves upwards, the connecting rod 403 and the supporting block 601 move upwards simultaneously, as the universal wheel 602 arranged above the supporting block 601 is retracted, the base 1 moves downwards, simultaneously, along with the rising of the supporting block 601, the rotating rod 703 fixed inside the sleeve 702 at one side of the supporting block 601 starts to rotate, the rotating rod 401 rotates to enable the moving plate 402 and the connecting rod 403 to move upwards, simultaneously, the rising of the rotating rod 703 enables the engaged connection between the first gear 704 and the second gear 706 to drive the screw 707 on the supporting rod 705 to rotate, and as the base 1 moves downwards integrally, the screw 707 is fixedly connected with the screw threads formed on the ground, so that the rising and fixing functions of the supporting block 601 and the base 1 are realized through the mutual cooperation of the rotating component 5, the adjusting device 4 and the fixing structure 7, and when the moving plate 402 moves downwards, the moving direction and the process of the rotating component 5, the adjusting device 4 and the fixing structure 7 change inversely, as the universal wheel 602 of the supporting block 601 is released, the universal wheel 602 of the base 1 moves upwards, and the screw threads formed on the screw threads are separated from the ground 707 when the base 1 moves upwards.

The foregoing is merely exemplary of the present utility model, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims

1. Petrochemical pipeline support, including base (1), its characterized in that: the novel adjustable hydraulic lifting device is characterized in that a fastening device (2) is fixedly installed above the base (1), a baffle (3) is arranged inside the base (1), an adjusting device (4) is installed below the baffle (3), a rotating assembly (5) is connected to the adjusting device (4), a moving assembly (6) is connected to one side of the adjusting device (4), and a fixing structure (7) is connected to one side of the moving assembly (6).

2. A petrochemical pipeline support according to claim 1, wherein: the fastening device (2) comprises a fixing ring (201) fixedly arranged above the base (1), and an arc-shaped plate (202) is arranged on one side of the fixing ring (201).

3. A petrochemical pipeline support according to claim 1, wherein: the adjusting device (4) comprises a screw rod (401) which is arranged below the baffle plate (3) and positioned at the bottom of the base (1), a moving plate (402) is arranged on a rod body of the screw rod (401), the moving plate (402) is in threaded connection with the screw rod (401), a plurality of connecting rods (403) are arranged on the moving plate (402), and two ends of the screw rod (401) are connected through bearings in a rotating mode.

4. A petrochemical pipeline support according to claim 1, wherein: the rotating assembly (5) comprises a conical gear A (501) fixedly mounted on a rod body of the screw rod (401), a rotating rod (502) is arranged on one side of the conical gear A (501), a conical gear B (503) is mounted at one end of the rotating rod (502), a rotating disc (504) is mounted on one side of the rotating rod (502) in a penetrating mode, and the conical gear A (501) is connected with the conical gear B (503) in a meshed mode.

5. A petrochemical pipeline support according to claim 1, wherein: the movable assembly (6) comprises a plurality of supporting blocks (601) which are fixedly connected with the connecting rods (403) correspondingly, and universal wheels (602) are arranged below the supporting blocks (601).

6. A petrochemical pipeline support according to claim 1, wherein: fixed knot constructs (7) including the lug (701) of equal fixed mounting in supporting shoe (601) one side, the top of lug (701) is equal fixed mounting has sleeve (702), sleeve (702) inside all is provided with dwang (703), the one end of dwang (703) is connected with the inner wall spiral rotation of sleeve (702), all install first gear (704) on the body of rod of dwang (703) other end, bracing piece (705) are all installed to one side of dwang (703), all install second gear (706) on the body of rod of bracing piece (705), meshing connection between first gear (704) and second gear (706), equal fixed mounting in bracing piece (705) one side has screw (707), dwang (703) are all rotated through the pivot of installing in movable plate (402) below with bracing piece (705).

7. A petrochemical pipeline support according to claim 6, wherein: one end of the rotating rod (703) is spiral, the other end of the rotating rod is cylindrical, and spiral lines matched with one end of the rotating rod (703) are formed in the inner wall of the sleeve (702).