CN220980535U

CN220980535U - Positioning device for water conservancy construction pipeline laying

Info

Publication number: CN220980535U
Application number: CN202322746073.2U
Authority: CN
Inventors: 付冰玉
Original assignee: Sichuan Changhuai Construction Engineering Co ltd
Current assignee: Sichuan Changhuai Construction Engineering Co ltd
Priority date: 2023-10-13
Filing date: 2023-10-13
Publication date: 2024-05-17
Anticipated expiration: 2033-10-13

Abstract

The utility model discloses a positioning device for water conservancy construction pipeline laying, which belongs to the technical field of water conservancy construction and comprises a hanging frame, wherein two supporting plates are arranged at the bottom of the hanging frame, a support and a side plate are respectively fixed on opposite surfaces of the two supporting plates, a sliding rail is arranged in the support, an adjusting assembly is connected in the sliding rail in a sliding manner, and the adjusting assembly comprises a gear ring. This positioner is used in water conservancy construction pipeline laying makes it drive the ring gear through pulling the handle and rotates, because six gears and ring gear mesh mutually, makes the ring gear can drive the rack through the gear and remove, makes six racks drive six briquetting respectively and is close to each other until briquetting and pipeline outer wall contact, because six briquetting simultaneous movement, and briquetting inner wall is the arc design, improves the stability of pipeline location, can effectively control the concentricity of pipeline simultaneously, prevents that the dislocation condition from appearing in the pipeline connection process, further improves pipeline connection stability.

Description

Positioning device for water conservancy construction pipeline laying

Technical Field

The utility model belongs to the technical field of water conservancy construction, and particularly relates to a positioning device for laying a water conservancy construction pipeline.

Background

Hydraulic engineering is a generic term for various engineering constructions constructed for controlling, utilizing and protecting water resources and environments on the earth surface and underground, and in order to ensure the pipeline laying stability in the application of hydraulic construction pipeline laying, a positioning device is generally adopted for limiting the pipeline.

The existing positioning structure for pipeline laying generally adopts bolts to match with clamping plates to clamp and position pipelines, although the purpose of pipeline positioning can be realized, the concentricity between adjacent pipelines is difficult to control in positioning work aiming at pipelines with different specifications, dislocation is easy to occur in the pipeline connection process, and the pipeline connection stability is affected.

Disclosure of utility model

In order to overcome the defects, the utility model provides the positioning device for the water conservancy construction pipeline laying, which solves the problems that the existing positioning structure for the pipeline laying generally adopts bolts to match with clamping plates to clamp and position the pipeline, but the purpose of pipeline positioning can be realized, the concentricity between adjacent pipelines is difficult to control in the positioning work aiming at pipelines with different specifications, and the dislocation condition is easy to occur in the pipeline connection process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the positioning device for water conservancy construction pipeline laying comprises a hanging frame, wherein two supporting plates are arranged at the bottom of the hanging frame, a support and a side plate are respectively fixed on opposite surfaces of the two supporting plates, a sliding rail is arranged in the support, an adjusting component is connected in the sliding rail in a sliding manner, the adjusting component comprises a gear ring, the gear ring is connected in the sliding rail in a sliding manner, six gears are connected with the gear ring in an external meshing manner, and a positioning component is arranged on the gears;

The gear is arranged in the sliding rail, the gear is located between the support and the side plate, the adjusting component is provided with a limiting component, the support is provided with a plurality of clamping grooves, and the limiting component is clamped in one of the clamping grooves.

As a further aspect of the utility model: the sliding rail is of annular design, a handle is fixed outside the gear ring, and a sliding hole is formed in the handle.

As a further aspect of the utility model: the positioning assembly comprises toothed bars, the toothed bars are meshed with the gears, pressing blocks are respectively fixed at one ends of the six toothed bars, which are close to each other, the inner walls of the pressing blocks are arc-shaped, and the included angle between every two adjacent toothed bars is sixty degrees.

As a further aspect of the utility model: one side fixedly connected with draw runner of rack, draw runner sliding connection is on the support, and the draw runner is T shape design.

As a further aspect of the utility model: the limiting assembly comprises a clamping rod, the clamping rod is clamped in the clamping groove, the clamping rod is slidably connected in the sliding hole, and a pulling plate is fixed at the other end of the clamping rod.

As a further aspect of the utility model: the clamping rod is sleeved with a spring, one end of the spring is fixed with the handle, and the other end of the spring is fixed with the pulling plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. This positioner is used in water conservancy construction pipeline laying makes it drive the ring gear through pulling the handle and rotates, because six gears and ring gear mesh mutually, makes the ring gear can drive the rack through the gear and remove, makes six racks drive six briquetting respectively and is close to each other until briquetting and pipeline outer wall contact, because six briquetting simultaneous movement, and briquetting inner wall is the arc design, improves the stability of pipeline location, can effectively control the concentricity of pipeline simultaneously, prevents that the dislocation condition from appearing in the pipeline connection process, further improves pipeline connection stability.

2. This positioner is used in water conservancy construction pipeline laying makes six briquetting press from both sides tightly the pipeline through pulling the handle, and the handle then drives the draw-in lever and removes to one side of draw-in groove after the pipeline is pressed from both sides tightly, and the pulling force through the spring drives the arm-tie and removes, makes the arm-tie drive the draw-in lever card go into the draw-in groove in, realizes the purpose spacing to handle and ring gear, makes the ring gear can not freely remove, therefore is convenient for carry out the free adjustment to the position of rack and briquetting, satisfies the purpose to different specification pipeline location, makes its universality wide.

3. This positioner is used in water conservancy construction pipeline laying makes the pipeline remain the central point of support all the time through rotating the position of ring gear synchronous adjustment rack and briquetting, is favorable to the equipment connection work of follow-up pipeline, when dismantling the pipeline, pulls the arm-tie, makes the arm-tie drive the draw-in lever drop the draw-in groove, and the handle is in free activity state this moment, rotates the ring gear through pulling the handle, therefore realizes the purpose to pipeline quick detach, improves the simple operation nature.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of the structure of the connection of the support and the side plate of the present utility model;

FIG. 3 is a schematic view of the structure of the support of the present utility model;

FIG. 4 is a schematic view of the structure of the adjusting assembly of the present utility model;

FIG. 5 is a schematic view of a spacing assembly according to the present utility model;

FIG. 6 is a schematic view of a positioning assembly according to the present utility model;

in the figure: 1. a hanging frame; 2. a support plate; 3. a support; 4. a side plate; 5. a slide rail; 6. an adjustment assembly; 601. a gear ring; 602. a handle; 603. a slide hole; 7. a gear; 8. a positioning assembly; 801. a toothed bar; 802. a slide bar; 803. briquetting; 9. a limit component; 901. a clamping rod; 902. pulling a plate; 903. a spring; 10. a clamping groove.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-6, the present utility model provides a technical solution: the positioning device for water conservancy construction pipeline laying comprises a hanging frame 1, wherein two supporting plates 2 are arranged at the bottom of the hanging frame 1, a support 3 and a side plate 4 are respectively fixed on opposite surfaces of the two supporting plates 2, a sliding rail 5 is arranged in the support 3, the sliding rail 5 is of annular design, a handle 602 is fixedly arranged outside a gear ring 601, a sliding hole 603 is arranged on the handle 602, and the positions of a toothed bar 801 and a pressing block 803 are synchronously adjusted by rotating the gear ring 601, so that a pipeline always keeps the center position of the support 3, and the assembly and connection work of subsequent pipelines are facilitated;

The adjusting component 6 is slidably connected in the sliding rail 5, the adjusting component 6 comprises a gear ring 601, the gear ring 601 is slidably connected in the sliding rail 5, six gears 7 are connected to the gear ring 601 in an externally meshed mode, a positioning component 8 is arranged on each gear 7, each positioning component 8 comprises a toothed bar 801, each toothed bar 801 is meshed with each gear 7, a pressing block 803 is respectively fixed at one end, close to each other, of each toothed bar 801, the inner walls of the pressing blocks 803 are arc-shaped, the included angle between every two adjacent toothed bars 801 is sixty degrees, the inner walls of the pressing blocks 803 are arc-shaped, and the stability of pipeline positioning is improved;

One side fixedly connected with draw runner 802 of rack 801, draw runner 802 sliding connection is on support 3, and draw runner 802 is T shape design, because draw runner 802 on the rack 801 is T shape design, and draw runner 802 slides on support 3, plays the spacing effect of support to rack 801, can not rock and more stable when making rack 801 drive briquetting 803 and remove.

The gear 7 is arranged in the sliding rail 5, the gear 7 is positioned between the support 3 and the side plate 4, the adjusting component 6 is provided with the limiting component 9, the support 3 is provided with the plurality of clamping grooves 10, the limiting component 9 is clamped in one of the clamping grooves 10, the limiting component 9 comprises a clamping rod 901, the clamping rod 901 is clamped in the clamping groove 10, the clamping rod 901 is slidably connected in the sliding hole 603, the other end of the clamping rod 901 is fixedly provided with a pull plate 902, the pull plate 902 drives the clamping rod 901 to fall off the clamping groove 10, at the moment, the handle 602 is in a free movable state, and the gear ring 601 is rotated by pulling the handle 602, so that the purpose of quick disassembly of a pipeline is realized, and the operation convenience is improved;

The clamping rod 901 is sleeved with the spring 903, one end of the spring 903 is fixed with the handle 602, the other end of the spring 903 is fixed with the pulling plate 902, the pulling plate 902 is driven to move through the pulling force of the spring 903, the pulling plate 902 drives the clamping rod 901 to be clamped into the clamping groove 10, the purpose of limiting the handle 602 and the gear ring 601 is achieved, the gear ring 601 cannot move freely, and therefore the positions of the gear rod 801 and the pressing block 803 are convenient to adjust freely.

The working principle of the utility model is as follows:

When the pipeline is used, the pipeline is inserted into the support 3, the handle 602 is pulled to drive the gear ring 601 to rotate, the gear ring 601 can drive the gear rod 801 to move through the gear 7 due to the fact that the six gears 7 are meshed with the gear ring 601, the six gear rods 801 respectively drive the six pressing blocks 803 to be close to each other until the pressing blocks 803 are in contact with the outer wall of the pipeline, after the pipeline is clamped, the handle 602 drives the clamping rod 901 to move to one side of the clamping groove 10, the pulling plate 902 is driven to move through the pulling force of the spring 903, the clamping rod 901 is driven to be clamped into the clamping groove 10, the purpose of limiting the handle 602 and the gear ring 601 is achieved, the gear ring 601 cannot move freely, when the pipeline is detached, the handle 602 is in a free moving state, the gear ring 601 is rotated through pulling the handle 602, and therefore the purpose of quick disassembly of the pipeline is achieved.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. Positioning device for water conservancy construction pipeline laying, including mounted frame (1), its characterized in that: the bottom of the suspension bracket (1) is provided with two support plates (2), opposite surfaces of the two support plates (2) are respectively fixed with a support (3) and a side plate (4), a sliding rail (5) is arranged in the support (3), an adjusting component (6) is connected in a sliding manner in the sliding rail (5), the adjusting component (6) comprises a gear ring (601), the gear ring (601) is connected in the sliding rail (5) in a sliding manner, six gears (7) are connected with the gear ring (601) in an external meshing manner, and a positioning component (8) is arranged on the gears (7);

the gear (7) is arranged in the sliding rail (5), the gear (7) is located between the support (3) and the side plate (4), the adjusting component (6) is provided with a limiting component (9), the support (3) is provided with a plurality of clamping grooves (10), and the limiting component (9) is clamped in one of the clamping grooves (10).

2. The positioning device for water conservancy construction pipeline laying according to claim 1, wherein: the sliding rail (5) is of an annular design, a handle (602) is fixed outside the gear ring (601), and a sliding hole (603) is formed in the handle (602).

3. The positioning device for water conservancy construction pipeline laying according to claim 1, wherein: the positioning assembly (8) comprises toothed bars (801), the toothed bars (801) are meshed with the gear (7), pressing blocks (803) are respectively fixed at one ends of the six toothed bars (801) close to each other, the inner walls of the pressing blocks (803) are arc-shaped, and the included angle between every two adjacent toothed bars (801) is sixty degrees.

4. A positioning device for water conservancy construction pipeline laying according to claim 3, characterized in that: one side of the toothed bar (801) is fixedly connected with a sliding bar (802), the sliding bar (802) is connected to the support (3) in a sliding manner, and the sliding bar (802) is of a T-shaped design.

5. The positioning device for water conservancy construction pipeline laying according to claim 2, wherein: the limiting assembly (9) comprises a clamping rod (901), the clamping rod (901) is clamped in the clamping groove (10), the clamping rod (901) is slidably connected in the sliding hole (603), and a pulling plate (902) is fixed at the other end of the clamping rod (901).

6. The positioning device for water conservancy construction pipeline laying according to claim 5, wherein: the clamping rod (901) is sleeved with a spring (903), one end of the spring (903) is fixed with the handle (602), and the other end of the spring (903) is fixed with the pulling plate (902).