CN223687245U - A pipe rack for gas engineering - Google Patents

Abstract

The utility model relates to the technical field of gas engineering and discloses a pipeline placement frame for gas engineering, which comprises a fixed box, wherein a sliding block is connected inside the fixed box in a sliding manner, an L-shaped support is fixedly connected to the upper surface of the sliding block, an arc-shaped block is fixedly connected to one end of the L-shaped support, a clamping assembly is arranged on one side of the outer wall of the sliding block, the clamping assembly comprises a rack plate, one side of the outer wall of the rack plate is fixedly connected to one side of the outer wall of the sliding block, a rotating rod is connected inside the fixed box in a rotating manner, a spur gear is fixedly connected to the outer wall of the rotating rod, and the spur gear is in meshed connection with the rack plate. According to the utility model, the pipeline is placed between the arc blocks, the rotating rod is rotated, the straight gear is meshed with the rack plate, the arc blocks on one side of the L-shaped support are driven to clamp the pipeline, the first bevel gear is meshed with the second bevel gear, the first screw rod is driven to prop against the pipeline, and the telescopic rod is matched for limiting, so that the practicability of the rack is improved.

Description

Pipeline rack for gas engineering

Technical Field

The utility model relates to the technical field of gas engineering, in particular to a pipeline placing rack for gas engineering.

Background

The gas engineering is a comprehensive engineering covering multiple links of gas production, storage, transportation, distribution, use and the like, and relates to the work of preparing from a gas source to pipeline laying, facility installation and maintenance, system design planning and the like. The pipeline placing rack is used in the gas engineering, so that the construction safety can be ensured, safety accidents and pipeline damage caused by pipeline stacking are avoided, the gas leakage risk is reduced, the construction efficiency is improved, the taking and the operation are convenient, the pipeline quality can be protected, the pipeline is prevented from being corroded by the ground, meanwhile, the on-site management is convenient, the construction site is tidier and more standard, the pipeline is convenient to count and manage, and the orderly construction is promoted.

Currently, most fuel gases mainly rely on a single pipeline clamping piece with a simple structure to fix a pipeline at a specified position in the installation process. However, the clamping piece has a single function, and in the process of installation and disassembly, the fixing operation of the pipeline can be finished by means of a professional tool, so that the operation difficulty is increased, and the time is consumed. Moreover, after long-time use, the fixing effect of the pipe is gradually reduced, and the pipe is difficult to continuously and efficiently support and fix, so that the smooth development of engineering and the safety of the pipe are influenced, and the pipe rack for the gas engineering is provided to solve the problems.

Disclosure of utility model

In order to make up for the defects, the utility model provides a pipeline rack for gas engineering, and aims to solve the problems that a clamping piece adopted in the prior art is simple in structure, single in function and complex in installation.

The technical scheme includes that the pipeline rack for the gas engineering comprises a fixed box, wherein a sliding block is connected inside the fixed box in a sliding mode, an L-shaped support is fixedly connected to the upper surface of the sliding block, an arc-shaped block is fixedly connected to one end of the L-shaped support, and a clamping assembly is arranged on one side of the outer wall of the sliding block;

The clamping assembly comprises rack plates, one side of the outer wall of each rack plate is fixedly connected with one side of the outer wall of each sliding block, a rotating rod is connected to the inside of each fixed box in a rotating mode, a spur gear is fixedly connected to the outer wall of each rotating rod, the spur gear is connected with the rack plates in a meshed mode, a screw rod II is fixedly connected to one end of each rotating rod, a nut is connected to the outer wall of each screw rod II in a threaded mode, and an auxiliary assembly is installed on the outer wall of each rotating rod.

Further, the auxiliary assembly comprises a first bevel gear, a threaded sleeve is rotationally connected inside the fixed box, a second bevel gear is fixedly connected to the lower surface of the threaded sleeve, the second bevel gear is connected with the first bevel gear in a meshed mode, a first screw rod is connected to the inner thread of the threaded sleeve in a threaded mode, a top block is rotationally connected to the upper surface of the first screw rod, and a limiting assembly is mounted on the upper surface of the fixed box.

Further, the limiting component comprises a first hinge seat, a lower surface of the first hinge seat is fixedly connected to the upper surface of the fixed box, a second hinge seat is fixedly connected to the lower surface of the top block, and a telescopic rod is connected between the second hinge seat and the first hinge seat.

Further, fixed box lower surface fixedly connected with backup pad, fixed surface is connected with the installation pole under the backup pad, install the installation component under the backup pad.

Further, the installation component includes the bottom plate, bottom plate upper surface fixedly connected with a plurality of sleeves, the inside sliding connection of sleeve has the slide bar, slide bar one end fixedly connected with fixture block, slide bar outer wall cover is equipped with the spring.

Further, the first bevel gear is in meshed connection with the second bevel gear, and the second bevel gear is used for driving the threaded sleeve to rotate.

Further, one end of the spring is fixedly connected to one side of the inner wall of the sleeve, and the other end of the spring is fixedly connected with one side of the outer wall of the clamping block.

Further, the outer wall of the L-shaped bracket is slidably connected inside the fixed box, and the L-shaped bracket is used for driving the arc-shaped block to move.

The utility model has the following beneficial effects:

1. According to the utility model, the pipeline is arranged between the arc blocks, the straight gear and the rack plate are meshed and rotated through the rotating rod, then the arc blocks on one side of the L-shaped support are driven to clamp the pipeline, and meanwhile, the bevel gear I and the bevel gear II are meshed and rotated, so that the effect of driving the top block above the screw rod I to abut against one side of the pipeline is realized, and meanwhile, the telescopic rod is used for limiting, so that the practicability of the rack is improved.

2. According to the utility model, after the bottom plate is arranged at the specified position, the mounting rod on the lower surface of the supporting plate is inserted into the sliding rod, and the effect of driving the clamping block to be clamped into the mounting rod by the reaction force of the spring is realized, so that the pipelines are convenient to disassemble and assemble for maintenance, and the practicability of the rack is improved.

Drawings

Fig. 1 is a schematic perspective view of a pipe rack for gas engineering according to the present utility model;

FIG. 2 is a schematic view of a rotating rod part of a pipeline rack for gas engineering according to the present utility model;

FIG. 3 is a schematic view of a threaded sleeve part of a pipe rack for gas engineering according to the present utility model;

Fig. 4 is an enlarged view at a in fig. 3.

Legend description:

1. The device comprises a fixed box, a sliding block, a 3, an L-shaped bracket, a 4, an arc-shaped block, a 5, a rack plate, a 6, a rotating rod, a 7, a straight gear, a 8, a first bevel gear, a 9, a threaded sleeve, a 10, a second bevel gear, a 11, a first screw rod, a 12, a first hinging seat, a 13, a telescopic rod, a 14, a second hinging seat, a 15, a second screw rod, a 16, a nut, a 17, a supporting plate, a 18, a mounting rod, a 19, a bottom plate, a 20, a sleeve, a 21, a sliding rod, a 22, a clamping block, a 23, a spring, a 24 and a top block.

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.

Referring to fig. 1-4, the utility model provides an embodiment of a pipeline rack for gas engineering, which comprises a fixed box 1, wherein the fixed box 1 is used for supporting and fixing the whole device, the stability and the use safety of the rack are ensured, a sliding block 2 is slidably connected inside the fixed box 1, the sliding block 2 can freely slide in the fixed box 1, the position of the sliding block is adjusted, an L-shaped bracket 3 is fixedly connected to the upper surface of the sliding block 2, one end of the L-shaped bracket 3 is fixedly connected with an arc-shaped block 4, a clamping assembly is arranged on one side of the outer wall of the sliding block 2 and used for clamping a pipeline, the pipeline is ensured to be kept fixed on the rack, and looseness in the operation process is avoided;

The clamping assembly comprises a rack plate 5, one side of the outer wall of the rack plate 5 is fixedly connected to one side of the outer wall of a sliding block 2, a rotating rod 6 is rotatably connected to the inside of a fixed box 1, a spur gear 7 is fixedly connected to the outer wall of the rotating rod 6, the spur gear 7 is in meshed connection with the rack plate 5, a screw rod II 15 is fixedly connected to one end of the rotating rod 6, a nut 16 is connected to the outer wall of the screw rod II 15 in a threaded manner, an auxiliary assembly is mounted on the outer wall of the rotating rod 6, the auxiliary assembly comprises a bevel gear I8, a threaded sleeve 9 is rotatably connected to the inside of the fixed box 1, a bevel gear II 10 is fixedly connected to the lower surface of the threaded sleeve 9, a bevel gear II 10 is in meshed connection with the bevel gear I8, a screw rod I11 is in threaded connection with the inside of the threaded sleeve 9, a jacking block 24 is rotatably connected to the upper surface of the first screw rod 11, a limiting assembly is mounted on the upper surface of the fixed box 1, the limiting assembly comprises a first hinging seat 12, a second hinging seat 14 is fixedly connected to the lower surface of the jacking block 24, a telescopic rod 13 is connected between the second hinging seat 14 and the first hinging seat 12, and the telescopic rod 13 adjusts the length of the assembly through telescopic motion, so that the supporting range and the device can be placed in different sizes.

Specifically, the inside sliding connection of fixed box 1 has sliding block 2, sliding block 2 upper surface fixedly connected with L shape support 3, L shape support 3 is used for supporting the pipeline, and provide stable holding power, prevent that the pipeline from taking place the displacement in the course of placing, L shape support 3 one end fixedly connected with arc piece 4, the effect of arc piece 4 is the position of further fixed pipeline, and avoid the pipeline to slide or incline, clamping assembly is installed to sliding block 2 outer wall one side, clamping assembly includes rack board 5, rack board 5 outer wall one side fixed connection is in sliding block 2 outer wall one side, rack board 5 provides the clamping force of pipeline through the meshing with other subassemblies, ensure that the pipeline is fixed, fixed box 1 inside rotation is connected with dwang 6, dwang 6 is used for through the motion of rotation drive other parts, adjust clamping assembly's fastening degree, dwang 6 outer wall fixedly connected with spur gear 7, the straight gear 7 is meshed with the rack plate 5, the rack plate 5 can be adjusted to move by the meshing of the gear and the rack through the rotation of the rotating rod 6, so as to adjust the clamping force of the clamping component on the pipeline, one end of the rotating rod 6 is fixedly connected with a second screw rod 15, the outer wall of the second screw rod 15 is in threaded connection with a nut 16, the second screw rod 15 is used for adjusting the height of the rack or other related operations through rotation, the nut 16 is used for providing stable support to ensure the adjustment precision, an auxiliary component is arranged on the outer wall of the rotating rod 6 and used for enhancing the stability and the adjustment capability of the rack, the auxiliary component comprises a first bevel gear 8, the first bevel gear 8 is used for transmitting rotation and enhancing the transmission efficiency of the device, a threaded sleeve 9 is rotationally connected inside the fixed box 1, the lower surface of the threaded sleeve 9 is fixedly connected with a second bevel gear 10, the second bevel gear 10 is meshed with the first bevel gear 8, ensure the high-efficient operation of transmission, threaded sleeve 9 inside threaded connection has lead screw one 11, lead screw one 11 is used for providing accurate rotary motion, ensure the precision of adjustment process, lead screw one 11 upper surface rotates and is connected with kicking block 24, kicking block 24 is through being connected with lead screw one 11, can realize supporting and adjusting other parts, further stabilising arrangement's operation, fixed box 1 upper surface installs spacing subassembly, spacing subassembly is used for restricting the range of motion of rack, prevent that the subassembly from taking place unnecessary displacement, spacing subassembly includes articulated seat one 12, articulated seat one 12 lower surface fixed connection is at fixed box 1 upper surface, articulated seat one 12's effect is the stable support that provides, and connect other spacing parts, fixed surface is connected with articulated seat two 14 under the kicking block 24, be connected with telescopic link 13 between articulated seat two 14 and the articulated seat one 12.

Referring to fig. 1-4, a support plate 17 is fixedly connected to the lower surface of a fixed box 1, a mounting rod 18 is fixedly connected to the lower surface of the support plate 17, a mounting assembly is mounted right below the support plate 17, the mounting assembly comprises a bottom plate 19, the bottom plate 19 provides a firm foundation, the whole mounting assembly can bear force generated in the operation process, a retaining device is stable, a plurality of sleeves 20 are fixedly connected to the upper surface of the bottom plate 19, a sliding rod 21 is slidably connected to the inside of the sleeves 20, a clamping block 22 is fixedly connected to one end of the sliding rod 21, the clamping block 22 is used for clamping or fixing other components and preventing loosening or displacement in the operation process, a spring 23 is sleeved on the outer wall of the sliding rod 21, a bevel gear 8 is meshed with a bevel gear 10, the bevel gear 10 is used for driving a threaded sleeve 9 to rotate, one end of the spring 23 is fixedly connected to one side of the inner wall of the sleeve 20, the other end of the spring 23 is fixedly connected to one side of the outer wall of the clamping block 22, the outer wall of an L-shaped bracket 3 is slidably connected to the inside the fixed box 1, and the L-shaped bracket 3 is used for driving an arc-shaped block 4 to move.

Specifically, the lower surface of the fixing box 1 is fixedly connected with a supporting plate 17, the supporting plate 17 is used for increasing the stability of the device, the whole structure is ensured to be stable in the operation process, shaking or deformation is avoided, the lower surface of the supporting plate 17 is fixedly connected with a mounting rod 18, the mounting rod 18 provides support in the vertical direction through connection with the supporting plate 17, the mounting assembly and other components are accurately fixed at a required position, the mounting assembly is arranged right below the supporting plate 17 and used for supporting and mounting the other components so as to enable the other components to slide or rotate in a proper range, the mounting assembly comprises a bottom plate 19, the upper surface of the bottom plate 19 is fixedly connected with a plurality of sleeves 20, the sleeves 20 are used for accommodating and guiding the movement of the sliding rod 21, the sliding rod 21 is ensured to slide smoothly along a preset track, the clamping phenomenon is prevented, the sliding rod 21 is slidingly connected inside the sleeves 20, the sliding rod 21 is used for realizing the sliding or adjusting of moving parts, flexibility and adjustability of the device are provided, one end of the sliding rod 21 is fixedly connected with a clamping block 22, a spring 23 is sleeved on the outer wall of the sliding rod 21, the spring 23 is used for providing elasticity to ensure that the clamping block 22 can be kept fixed, a certain restoring force is provided for the movement of the sliding rod 21, the sliding rod can automatically return to an initial position when not needed, one end of the spring 23 is fixedly connected to one side of the inner wall of the sleeve 20, the other end is fixedly connected with one side of the outer wall of the clamping block 22 to ensure that the clamping block 22 can stably and symmetrically act on other parts in the sliding process, the bevel gear I8 and the bevel gear II 10 are in meshed connection, the bevel gear II 10 is used for driving the threaded sleeve 9 to rotate, the bevel gear I8 can efficiently transmit rotation power through the meshing with the bevel gear II 10 to drive the threaded sleeve 9 to realize the rotating or adjusting function, therefore, control or adjustment of other mechanical parts is achieved, stability and high efficiency of power transmission are guaranteed due to the fact that the bevel gear II 10 is connected with the threaded sleeve 9, the device can smoothly finish various operations, the outer wall of the L-shaped support 3 is slidably connected inside the fixed box 1, the L-shaped support 3 is used for driving the arc-shaped block 4 to move, the L-shaped support 3 can adjust the position of the arc-shaped block 4 according to requirements, the arc-shaped block 4 can be matched with other parts and execute specific operations when the device runs, and through movement of the L-shaped support 3, movement of the arc-shaped block 4 can be accurately adjusted, and therefore support and fixation of a pipeline or other objects are achieved.

When the rack is required to be used, the bottom plate 19 is firstly arranged at a designated position, the mounting rod 18 is inserted into the sliding rod 21 through the spring 23 to stretch and retract, the clamping block 22 is pushed into the mounting rod 18 to achieve the effect of fixing the bottom plate 19, the sliding rod 21 is pulled to achieve the effect of disassembling the mounting rod 18, the rotating rod 6 is rotated to drive the spur gear 7 and the first bevel gear 8 to synchronously rotate, the spur gear 7 and the first bevel gear 8 are meshed to rotate, the L-shaped support 3 above the sliding block 2 is driven to move, the L-shaped support 3 is rotated at the moment, the first bevel gear 8 and the second bevel gear 10 are meshed to rotate, the first screw 11 inside the threaded sleeve 9 is driven to lift, the first screw 11 is driven to move, the first top block 24 is driven to abut against the pipeline to support, and the first telescopic rod 13 is stretched and retracted, and the top block 24 is convenient to limit.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims (8)

1. The pipeline rack for the gas engineering comprises a fixed box (1) and is characterized in that a sliding block (2) is connected inside the fixed box (1) in a sliding manner, an L-shaped support (3) is fixedly connected to the upper surface of the sliding block (2), an arc-shaped block (4) is fixedly connected to one end of the L-shaped support (3), and a clamping assembly is arranged on one side of the outer wall of the sliding block (2);

the clamping assembly comprises rack plates (5), one side of the outer wall of each rack plate (5) is fixedly connected to one side of the outer wall of each sliding block (2), a rotating rod (6) is connected to the inside of each fixed box (1) in a rotating mode, a spur gear (7) is fixedly connected to the outer wall of each rotating rod (6), the spur gears (7) are meshed with the rack plates (5), a screw rod II (15) is fixedly connected to one end of each rotating rod (6), nuts (16) are connected to the outer wall of each screw rod II (15) in a threaded mode, and auxiliary assemblies are installed on the outer wall of each rotating rod (6).

2. The pipeline rack for gas engineering according to claim 1, wherein the auxiliary assembly comprises a first bevel gear (8), a threaded sleeve (9) is rotatably connected inside the fixed box (1), a second bevel gear (10) is fixedly connected to the lower surface of the threaded sleeve (9), the second bevel gear (10) is meshed with the first bevel gear (8), a first screw rod (11) is connected to the inner thread of the threaded sleeve (9) in a threaded manner, a top block (24) is rotatably connected to the upper surface of the first screw rod (11), and a limiting assembly is mounted on the upper surface of the fixed box (1).

3. The pipeline rack for gas engineering according to claim 2, wherein the limiting assembly comprises a first hinge seat (12), the lower surface of the first hinge seat (12) is fixedly connected to the upper surface of the fixed box (1), a second hinge seat (14) is fixedly connected to the lower surface of the top block (24), and a telescopic rod (13) is connected between the second hinge seat (14) and the first hinge seat (12).

4. The pipeline rack for gas engineering according to claim 1, wherein the lower surface of the fixing box (1) is fixedly connected with a supporting plate (17), the lower surface of the supporting plate (17) is fixedly connected with a mounting rod (18), and a mounting assembly is mounted under the supporting plate (17).

5. The pipeline rack for gas engineering according to claim 4, wherein the installation component comprises a bottom plate (19), a plurality of sleeves (20) are fixedly connected to the upper surface of the bottom plate (19), sliding rods (21) are slidably connected to the interiors of the sleeves (20), clamping blocks (22) are fixedly connected to one ends of the sliding rods (21), and springs (23) are sleeved on the outer walls of the sliding rods (21).

6. The pipeline rack for gas engineering according to claim 2, wherein the first bevel gear (8) is in meshed connection with the second bevel gear (10), and the second bevel gear (10) is used for driving the threaded sleeve (9) to rotate.

7. The gas engineering pipeline rack as claimed in claim 5, wherein one end of the spring (23) is fixedly connected to one side of the inner wall of the sleeve (20), and the other end of the spring (23) is fixedly connected to one side of the outer wall of the clamping block (22).

8. The pipeline rack for gas engineering according to claim 1, wherein the outer wall of the L-shaped bracket (3) is slidably connected inside the fixed box (1), and the L-shaped bracket (3) is used for driving the arc-shaped block (4) to move.