Pipeline placing rack for gas engineering

Abstract

The utility model relates to the technical field of fuel gas engineering, and discloses a fuel gas engineering pipeline placing frame which comprises a fixing box, a sliding block is connected into the fixing 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 installed 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 rotationally connected to the interior of the fixing box, a straight gear is fixedly connected to the outer wall of the rotating rod, and the straight gear is connected with the rack plate in an engaged mode. According to the pipeline clamping device, a pipeline is placed between the arc-shaped blocks, the rotating rod is rotated, the straight gear is meshed with the rack plate, and the arc-shaped block on one side of the L-shaped support is driven to clamp the pipeline; a bevel gear I is meshed with a bevel gear II to drive a top block on a lead screw I to abut against the pipeline, and the practicability of the placement rack is improved by matching with limiting of a telescopic rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas engineering technical field especially relates to a pipeline placing rack for gas engineering. BACKGROUND

[0002] Gas engineering is a comprehensive engineering covering multiple links such as gas production, storage, transportation, distribution and use, and involves work such as gas source preparation, pipeline laying, facility installation and maintenance and system design and planning. The pipeline placing rack is used in gas engineering, which can not only guarantee construction safety, avoid safety accidents and pipeline damage caused by pipeline stacking and reduce gas leakage risk, but also improve construction efficiency, facilitate taking and operation, protect pipeline quality and prevent ground erosion, facilitate on-site management, make the construction site more tidy and standardized, facilitate pipeline counting and management and promote orderly construction.

[0003] At present, most of the gas in the installation process mainly relies on simple single pipeline clamping pieces to fix the pipeline in the specified position. However, such clamping pieces have single function, and the fixing operation of the pipeline often needs to be completed with the help of professional tools in the installation and disassembly process, which not only increases the operation difficulty, but also wastes time. Moreover, after a long time of use, the fixing effect will gradually decrease, and it is difficult to continuously and efficiently support and fix the pipeline, which affects the smooth development of the project and the safety of the pipeline, so a pipeline placing rack for gas engineering is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a pipeline placing rack for gas engineering, which aims at improving the problem of simple structure and single function of the clamping piece used in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a pipeline placing rack for gas engineering, comprising a fixed box, a sliding block is slidably connected in the fixed box, 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 installed on one side of the outer wall of the sliding block.

[0006] 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 rotatably connected in the fixed box, a spur gear is fixedly connected to the outer wall of the rotating rod, the spur gear is meshed with the rack plate, a second screw rod is fixedly connected to one end of the rotating rod, a nut is threadedly connected to the outer wall of the second screw rod, and an auxiliary assembly is installed on the outer wall of the rotating rod.

[0007] Further, the auxiliary assembly comprises a bevel gear one, a threaded sleeve is rotationally connected in the fixed box, a bevel gear two is fixedly connected to the lower surface of the threaded sleeve, the bevel gear two is meshingly connected with the bevel gear one, a lead screw one is screwedly connected in the threaded sleeve, a top block is rotationally connected to the upper surface of the lead screw one, and a limiting assembly is mounted on the upper surface of the fixed box.

[0008] Further, the limiting assembly comprises a hinged seat one, the hinged seat one is fixedly connected to the upper surface of the fixed box, a hinged seat two is fixedly connected to the lower surface of the top block, and a telescopic rod is connected between the hinged seat two and the hinged seat one.

[0009] Further, the lower surface of the fixed box is fixedly connected with a supporting plate, the lower surface of the supporting plate is fixedly connected with a mounting rod, and a mounting assembly is mounted below the supporting plate.

[0010] Further, the mounting assembly comprises a bottom plate, a plurality of sleeves are fixedly connected to the upper surface of the bottom plate, a sliding rod is slidably connected in the sleeve, a clamping block is fixedly connected to one end of the sliding rod, and a spring is sleeved on the outer wall of the sliding rod.

[0011] Further, the bevel gear one and the bevel gear two are meshingly connected, and the bevel gear two is used for driving the threaded sleeve to rotate.

[0012] 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 to one side of the outer wall of the clamping block.

[0013] Further, the L-shaped support is slidably connected to the inside of the fixed box, and the L-shaped support is used for driving the arc-shaped block to move.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] 1. In the utility model, the pipeline is placed between the arc-shaped blocks, the straight gear is meshed with the rack plate by rotating the rotating rod, the L-shaped support on one side of the arc-shaped block is clamped to hold the pipeline, the bevel gear one and the bevel gear two are meshed and rotated, the top block above the lead screw one is driven to abut against the pipeline, the telescopic rod is used for limiting, and therefore the practicability of the placing rack is improved.

[0016] 2. In the utility model, the bottom plate is installed at a specified position, the mounting rod on the lower surface of the supporting plate is inserted into the sliding rod, the clamping block is driven to be clamped into the mounting rod by the reaction force of the spring, the pipeline is conveniently disassembled and assembled for maintenance, and therefore the practicability of the placing rack is improved. DRAWINGS

[0017] Figure 1This is a three-dimensional structural diagram of a gas pipeline placement rack proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the rotating rod part of a gas pipeline placement rack proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the threaded sleeve portion of a gas pipeline placement rack proposed in this utility model;

[0020] Figure 4 for Figure 3 Enlarged view of point A in the image.

[0021] Legend:

[0022] 1. Fixed box; 2. Sliding block; 3. L-shaped bracket; 4. Arc block; 5. Rack plate; 6. Rotating rod; 7. Spur gear; 8. Bevel gear one; 9. Threaded sleeve; 10. Bevel gear two; 11. Lead screw one; 12. Hinge seat one; 13. Telescopic rod; 14. Hinge seat two; 15. Lead screw two; 16. Nut; 17. Support plate; 18. Mounting rod; 19. Base plate; 20. Sleeve; 21. Sliding rod; 22. Locking block; 23. Spring; 24. Top block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figure 1 - Figure 4 The present invention provides an embodiment of a gas pipeline placement rack, comprising a fixing box 1, which supports and fixes the entire device to ensure the stability and safety of the placement rack. A sliding block 2 is slidably connected inside the fixing box 1, and the sliding block 2 can slide freely inside the fixing box 1 to adjust its position. An L-shaped bracket 3 is fixedly connected to the upper surface of the sliding block 2, and an arc-shaped block 4 is fixedly connected to one end of the L-shaped bracket 3. A clamping component is installed on one side of the outer wall of the sliding block 2 to clamp the pipeline, ensuring that the pipeline remains fixed on the placement rack and preventing loosening during operation.

[0025] The clamping assembly comprises a rack plate 5 fixedly connected to one side of the outer wall of the sliding block 2, a rotating rod 6 rotatably connected to the inside of the fixed box 1, a spur gear 7 fixedly connected to the outer wall of the rotating rod 6, the spur gear 7 being meshingly connected to the rack plate 5, a second screw rod 15 fixedly connected to one end of the rotating rod 6, a nut 16 threadedly connected to the outer wall of the second screw rod 15, and an auxiliary assembly installed on the outer wall of the rotating rod 6; the auxiliary assembly comprises a bevel gear one 8, a threaded sleeve 9 rotatably connected to the inside of the fixed box 1, a bevel gear two 10 fixedly connected to the lower surface of the threaded sleeve 9, the bevel gear two 10 being meshingly connected to the bevel gear one 8, a first screw rod 11 threadedly connected to the inside of the threaded sleeve 9, and a top block 24 rotatably connected to the upper surface of the first screw rod 11; a limiting assembly is installed on the upper surface of the fixed box 1; the limiting assembly comprises a hinged seat one 12 fixedly connected to the upper surface of the fixed box 1, a hinged seat two 14 fixedly connected to the lower surface of the top block 24, and an extension rod 13 connected between the hinged seat one 12 and the hinged seat two 14, the extension rod 13 being capable of adjusting the length of the assembly through extension and retraction, so as to adjust the supporting range and the operating range of the placing rack, and to ensure that the device can adapt to the placing requirements of pipelines of different sizes.

[0026] Specifically, the inside of the fixed box 1 is slidably connected with a sliding block 2, the upper surface of the sliding block 2 is fixedly connected with an L-shaped support 3, the L-shaped support 3 is used for supporting the pipeline and providing stable support force to prevent the pipeline from being displaced during placement, one end of the L-shaped support 3 is fixedly connected with an arc-shaped block 4, the arc-shaped block 4 is used for further fixing the position of the pipeline and avoiding the pipeline from sliding or tilting, a clamping assembly is installed on one side of the outer wall of the sliding block 2, 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 the sliding block 2, the rack plate 5 provides clamping force of the pipeline through meshing with other components to ensure that the pipeline is fixed and cannot move, a rotating rod 6 is rotatably connected in the inside of the fixed box 1, the rotating rod 6 is used for driving the movement of other components through rotation to adjust the fastening degree of the clamping assembly, a spur gear 7 is fixedly connected to the outer wall of the rotating rod 6, the spur gear 7 is meshingly connected with the rack plate 5, through the rotation of the rotating rod 6, the meshing of the gear and the rack can adjust the movement of the rack plate 5, so as to adjust the clamping force of the clamping assembly on the pipeline, a lead screw two 15 is fixedly connected to one end of the rotating rod 6, a nut 16 is threadedly connected to the outer wall of the lead screw two 15, the lead screw two 15 is used for adjusting the height of the placement rack or other related operations through rotation, and the nut 16 is used for providing stable support to ensure the accuracy of adjustment, an auxiliary assembly is installed on the outer wall of the rotating rod 6, the auxiliary assembly is used for enhancing the stability and adjustment capacity of the placement rack, the auxiliary assembly comprises a bevel gear one 8, the bevel gear one 8 is used for transmitting rotation to enhance the transmission efficiency of the device, a threaded sleeve 9 is rotatably connected in the inside of the fixed box 1, a bevel gear two 10 is fixedly connected to the lower surface of the threaded sleeve 9, the bevel gear two 10 is meshingly connected with the bevel gear one 8 to ensure the efficient operation of the transmission device, a lead screw one 11 is threadedly connected in the inside of the threaded sleeve 9, the lead screw one 11 is used for providing accurate rotary motion to ensure the accuracy of the adjustment process, a top block 24 is rotatably connected to the upper surface of the lead screw one 11, the top block 24 can realize the support and adjustment of other components through the connection with the lead screw one 11 to further stabilize the operation of the device, a limiting assembly is installed on the upper surface of the fixed box 1, the limiting assembly is used for limiting the movement range of the placement rack to prevent unnecessary displacement of the components, the limiting assembly comprises a hinged seat one 12, the lower surface of the hinged seat one 12 is fixedly connected to the upper surface of the fixed box 1, the hinged seat one 12 is used for providing stable support and connecting other limiting components, a hinged seat two 14 is fixedly connected to the lower surface of the top block 24, a telescopic rod 13 is connected between the hinged seat two 14 and the hinged seat one 12.

[0027] Referring to Figure 1 - Figure 4The lower surface of the fixed 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 directly below the supporting plate 17; the mounting assembly comprises a bottom plate 19, which provides a solid foundation, so that the entire mounting assembly can withstand the force generated during operation, keeps the device stable, and the upper surface of the bottom plate 19 is fixedly connected with a plurality of sleeves 20, the inside of the sleeve 20 is slidably connected with a sliding rod 21, one end of the sliding rod 21 is fixedly connected with a clamping block 22, the clamping block 22 is used to clamp or fix other components, prevent them from loosening or shifting during operation, and the outer wall of the sliding rod 21 is sleeved with a spring 23; the bevel gear one 8 and the bevel gear two 10 are meshingly connected, and the bevel gear two 10 is used to drive the threaded sleeve 9 to rotate; one end of the spring 23 is fixedly connected to the inner wall of the sleeve 20, and the other end of the spring 23 is fixedly connected to the outer wall of the clamping block 22; the outer wall of the L-shaped support 3 is slidably connected inside the fixed box 1, and the L-shaped support 3 is used to drive the arc block 4 to move.

[0028] Specifically, the lower surface of the fixed box 1 is fixedly connected with a support plate 17, which is used to increase the stability of the device and ensure that the entire structure remains stable during operation, avoiding shaking or deformation. The lower surface of the support plate 17 is fixedly connected with a mounting rod 18, which provides vertical support through the connection with the support plate 17, helping to accurately fix the mounting assembly and other components in the desired position. The mounting assembly is installed directly below the support plate 17 and is used to support and install other components, allowing them to slide or rotate within a suitable range. The mounting assembly includes a bottom plate 19, the upper surface of which is fixedly connected with a plurality of sleeves 20. The sleeves 20 are used to accommodate and guide the movement of the sliding rods 21, ensuring that the sliding rods 21 can smoothly slide along the predetermined trajectory and preventing jamming. The sleeves 20 are slidably connected with the sliding rods 21, which are used to realize the sliding or adjustment of the moving components, providing flexibility and adjustability of the device. One end of the sliding rod 21 is fixedly connected with a clamping block 22, and the outer wall of the sliding rod 21 is sleeved with a spring 23. The spring 23 provides a restoring force to ensure that the clamping block 22 can remain fixed and automatically return to the initial position when not needed. One end of the spring 23 is fixedly connected to the inner wall of the sleeve 20, and the other end is fixedly connected to the outer wall of the clamping block 22, ensuring that the clamping block 22 can stably and balancedly act on other components during sliding. The bevel gear one 8 and the bevel gear two 10 are meshingly connected, and the bevel gear two 10 is used to drive the threaded sleeve 9 to rotate. The bevel gear one 8 can efficiently transmit rotary power through meshing with the bevel gear two 10, driving the threaded sleeve 9 to rotate or adjust, thereby realizing control or adjustment of other mechanical components. The connection between the bevel gear two 10 and the threaded sleeve 9 ensures the stability and efficiency of power transmission, allowing the device to smoothly complete various operations. The L-shaped bracket 3 is slidably connected to the inside of the fixed box 1, and is used to drive the arc block 4 to move. The L-shaped bracket 3 can adjust the position of the arc block 4 as needed, ensuring that the arc block 4 can cooperate with other components and perform specific operations during device operation. Through the movement of the L-shaped bracket 3, the movement of the arc block 4 can be accurately adjusted, thereby realizing the support and fixation of pipes or other objects.

[0029] Working principle: when the need to use the rack, first install the bottom plate 19 in the designated location, at this time by inserting the mounting rod 18 into the sliding rod 21 inside, at this time by the expansion of the spring 23, so as to achieve the effect of pushing the clamping block 22 card into the mounting rod 18 inside and then realize the fixed bottom plate 19 effect, at this time by pulling the sliding rod 21 can realize the effect of disassembly mounting rod 18, at this time by rotating the rotating rod 6 through the rotating rod 6 rotation, in turn drive the straight gear 7 and bevel gear one 8 synchronous rotation, at this time through the meshing rotation of straight gear 7 and rack plate 5, in turn realized the drive sliding block 2 above the L-shaped bracket 3 to move, at this time by the rotation of L-shaped bracket 3, so as to realize the effect of clamping pipe, at this time by the meshing rotation of bevel gear one 8 and bevel gear two 10, in turn realized the effect of drive screw sleeve 9 inside the lead screw one 11 to rise, at this time by the movement of lead screw one 11, in turn realized the effect of drive the top block 24 to resist the pipe to support, at the same time by the expansion of the telescopic rod 13, so as to realize the effect of convenient to limit the top block 24.

[0030] Finally, it should be noted that: the above only for the preferred embodiments of the present application have, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it can still be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A pipe rack for gas engineering, comprising a stationary box (1), characterized in that: The fixed box (1) is internally connected with a sliding block (2), the upper surface of the sliding block (2) is fixedly connected with an L-shaped support (3), one end of the L-shaped support (3) is fixedly connected with an arc-shaped block (4), and one side of the outer wall of the sliding block (2) is provided with a clamping assembly. 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 the sliding block (2), the fixed box (1) is rotatably connected with a rotating rod (6), the outer wall of the rotating rod (6) is fixedly connected with a spur gear (7), the spur gear (7) is meshingly connected with the rack plate (5), one end of the rotating rod (6) is fixedly connected with a screw rod two (15), the outer wall of the screw rod two (15) is threadedly connected with a nut (16), and the outer wall of the rotating rod (6) is provided with an auxiliary assembly.

2. The gas engineering pipe placing rack according to claim 1, characterized in that: The auxiliary assembly comprises a bevel gear one (8), the fixed box (1) is rotatably connected with a threaded sleeve (9), the lower surface of the threaded sleeve (9) is fixedly connected with a bevel gear two (10), the bevel gear two (10) is meshingly connected with the bevel gear one (8), the threaded sleeve (9) is internally threadedly connected with a screw rod one (11), the upper surface of the screw rod one (11) is rotatably connected with a top block (24), and the upper surface of the fixed box (1) is provided with a limiting assembly.

3. A gas-engineering pipe rack as claimed in claim 2, characterized in that: The limiting assembly comprises a hinged seat one (12), the lower surface of the hinged seat one (12) is fixedly connected to the upper surface of the fixed box (1), the lower surface of the top block (24) is fixedly connected with a hinged seat two (14), and the hinged seat two (14) and the hinged seat one (12) are connected with a telescopic rod (13).

4. The gas engineering pipe placing rack according to claim 1, characterized in that: The lower surface of the fixed 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 directly below the supporting plate (17).

5. A gas-engineering pipe rack as claimed in claim 4, characterized in that: 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 inside of the sleeve (20) is slidably connected with a sliding rod (21), one end of the sliding rod (21) is fixedly connected with a clamping block (22), and the outer wall of the sliding rod (21) is sleeved with a spring (23).

6. The gas engineering pipe placing rack according to claim 2, characterized in that: The bevel gear one (8) and the bevel gear two (10) are meshingly connected, and the bevel gear two (10) is used for driving the threaded sleeve (9) to rotate.

7. A gas engineering pipe rack as claimed in claim 5, characterised in that: 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 gas engineering pipe rack of claim 1, wherein: The outer wall of the L-shaped support (3) is slidably connected in the fixed box (1), and the L-shaped support (3) is used for driving the arc-shaped block (4) to move.

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