CN218954215U

CN218954215U - Be used for water conservancy construction pipeline limiting device

Info

Publication number: CN218954215U
Application number: CN202223110619.7U
Authority: CN
Inventors: 剧换枝; 姚道青; 侍雯; 周科伟; 陈洪达
Original assignee: Jiangsu Henghui Engineering Detection Co ltd
Current assignee: Jiangsu Henghui Engineering Detection Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-05-02
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a limiting device for a water conservancy construction pipeline, which relates to the technical field of pipelines. The utility model relates to a pipeline limiting device for water conservancy construction, which can be adjusted according to the height of pipeline connection through an adjusting component and a positioning component, and can be used for stably clamping a pipeline.

Description

Be used for water conservancy construction pipeline limiting device

Technical Field

The utility model relates to the technical field of pipelines, in particular to a limiting device for a water conservancy construction pipeline.

Background

The drainage pipeline engineering is a pipeline system engineering for conveying and distributing industrial water and domestic drinking water and collecting, conveying and discharging industrial wastewater, domestic sewage and rainwater, and in the construction process of the outdoor water supply and drainage pipeline engineering, the water supply and drainage pipeline is required to be raised and fixed by using a buttress so as to achieve the overall stable effect.

At present, on the market, the spacing bearing structure of current water conservancy construction pipeline is comparatively simple, and most is a supporting structure, can not support the pipeline according to the height that the pipeline needs to be installed, and inconvenient stable location to the pipeline leads to the pipeline to take place to rock when connecting easily, influences pipeline connection efficiency, and for this reason, the present utility model provides a be used for water conservancy construction pipeline limiting equipment.

Disclosure of Invention

The utility model mainly aims to provide a limiting device for a water conservancy construction pipeline, which can effectively solve the problems that the limiting supporting structure of the existing water conservancy construction pipeline in the background technology is simpler, most of the limiting supporting structures are of a bracket structure, the pipeline cannot be supported according to the height required to be installed by the pipeline, the pipeline is inconvenient to stably position, and the pipeline is easy to shake during connection, so that the pipeline connection efficiency is affected.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a be used for water conservancy construction pipeline limiting device, includes the backup pad, the backup pad top is provided with locating component, the backup pad below is provided with adjusting component;

the positioning assembly comprises a first positioning block, a second positioning block, an adjusting screw and a limiting block, wherein the first positioning block is fixedly connected with the top of the supporting plate, one end of the adjusting screw is movably connected with the side face of the first positioning block, the second positioning block is sleeved on the outer ring side of the adjusting screw, the limiting block is fixedly connected with the bottom of the second positioning block, and a limiting groove matched with the limiting block is formed in the top of the supporting plate, so that the pipeline is conveniently positioned;

the adjusting component comprises a fixed cylinder, an adjusting rod, a reset spring and a clamping block, wherein the bottom of the adjusting rod is fixedly connected with the bottom of the supporting plate, the adjusting rod is movably arranged in the fixed cylinder, the side face of the adjusting rod is provided with an installing groove, one end of the reset spring is fixedly connected with the inner wall of the installing groove, the other end of the reset spring is fixedly connected with the clamping block, a through hole matched with the clamping block is formed in the fixed cylinder, and the height of the supporting plate is convenient to adjust.

Preferably, the top of first locating piece and second locating piece all fixedly connected with tensioning spring, tensioning spring's top fixedly connected with clamping ring is convenient for carry out chucking location to the well upper portion in the pipeline.

Preferably, the number of the through holes is a plurality, and the through holes are distributed at intervals on the side surface of the fixed cylinder, so that the clamping blocks can be clamped at different heights.

Preferably, the integral structure formed by the reset spring and the clamping block is provided with two groups, and the reset spring and the clamping block are symmetrically distributed along the vertical central axis of the adjusting rod.

Preferably, a through groove matched with the adjusting screw is formed in the second positioning block.

Preferably, one end of the adjusting screw, which is far away from the first positioning block, is fixedly connected with a rotating disc, so that the adjusting screw is conveniently rotated.

Preferably, the inner walls of the first positioning block, the second positioning block and the clamping ring are fixedly connected with anti-slip pads, and anti-slip salient points are arranged on the surfaces of the anti-slip pads, so that friction force between the anti-slip pads and the surfaces of the pipelines can be increased.

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

1. according to the utility model, through the adjusting component, the fixture block is pressed inwards to press the reset spring into the mounting groove until the fixture block can be separated from the through hole according to the height required to be mounted of the pipeline, the supporting plate is pulled, the adjusting rod can move in the fixing cylinder until the fixture block moves to the required height, the fixture block can return under the reset action of the reset spring, and can be clamped with the matched through hole, so that the adjusting rod can be fixed, the height of the supporting plate is adjusted, and the pipeline is convenient to connect and mount.

2. According to the utility model, the pipeline is placed above the supporting plate through the positioning assembly, and is positioned between the first positioning block and the second positioning block, the rotating disc is rotated, so that the rotating disc can drive the adjusting screw to rotate, the adjusting screw can move under the limiting effect of the limiting block, meanwhile, the clamping ring is pulled to drive the tensioning spring to stretch, so that the second positioning block moves to be in contact with the side surface of the pipeline and is clamped, and then, the clamping ring can return under the resetting effect of the tensioning spring through loosening the clamping ring, so that the middle upper part of the pipeline can be clamped and fixed, the stability of the pipeline is improved, and the pipeline is convenient to connect.

Drawings

FIG. 1 is a perspective view of an overall structure of a pipe spacing apparatus for hydraulic construction according to the present utility model;

FIG. 2 is a perspective view of a second positioning block structure for a hydraulic construction pipeline limiting device;

FIG. 3 is a schematic cross-sectional view of a stationary drum for use in a water conservancy construction pipeline spacing apparatus according to the present utility model;

fig. 4 is an enlarged schematic view of the structure a shown in fig. 3 in the water conservancy construction pipeline limiting device according to the present utility model.

In the figure: 1. a support plate; 2. a first positioning block; 3. a second positioning block; 4. adjusting a screw; 5. a limiting block; 6. a fixed cylinder; 7. an adjusting rod; 8. a return spring; 9. a clamping block; 10. a through hole; 11. tensioning the spring; 12. a clamping ring; 13. a rotating disc; 14. an anti-slip pad; 15. and a mounting groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like 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 will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the utility model relates to a limiting device for a water conservancy construction pipeline, which comprises a supporting plate 1, wherein a positioning assembly is arranged at the top of the supporting plate 1, and an adjusting assembly is arranged below the supporting plate 1;

the positioning assembly comprises a first positioning block 2, a second positioning block 3, an adjusting screw 4 and a limiting block 5, wherein the first positioning block 2 is fixedly connected with the top of the supporting plate 1, one end of the adjusting screw 4 is movably connected with the side surface of the first positioning block 2, the second positioning block 3 is sleeved on the outer ring side of the adjusting screw 4, the limiting block 5 is fixedly connected with the bottom of the second positioning block 3, and a limiting groove matched with the limiting block 5 is formed in the top of the supporting plate 1, so that the pipeline is conveniently positioned;

the adjusting component comprises a fixed cylinder 6, an adjusting rod 7, a reset spring 8 and a clamping block 9, wherein the adjusting rod 7 is fixedly connected with the bottom of the supporting plate 1, the adjusting rod 7 is movably arranged in the fixed cylinder 6, a mounting groove 15 is formed in the side face of the adjusting rod 7, one end of the reset spring 8 is fixedly connected with the inner wall of the mounting groove 15, the other end of the reset spring 8 is fixedly connected with the clamping block 9, a through hole 10 matched with the clamping block 9 is formed in the fixed cylinder 6, and the height of the supporting plate 1 is convenient to adjust.

The top of the first positioning block 2 and the top of the second positioning block 3 are fixedly connected with a tensioning spring 11, and the top of the tensioning spring 11 is fixedly connected with a clamping ring 12, so that clamping and positioning can be conveniently performed on the upper middle part of the pipeline.

The number of the through holes 10 is a plurality, and the through holes are distributed at intervals on the side surface of the fixed cylinder 6, so that the clamping blocks 9 can be clamped when the heights are different.

The integral structure formed by the reset spring 8 and the clamping block 9 is provided with two groups, and the reset spring and the clamping block are symmetrically distributed along the vertical central axis of the adjusting rod 7.

The second positioning block 3 is internally provided with a through groove matched with the adjusting screw 4.

One end of the adjusting screw 4 far away from the first positioning block 2 is fixedly connected with a rotating disc 13, so that the adjusting screw 4 can be conveniently rotated.

The inner walls of the first positioning block 2, the second positioning block 3 and the clamping ring 12 are fixedly connected with an anti-slip pad 14, and anti-slip bumps are arranged on the surface of the anti-slip pad 14, so that friction force with the surface of a pipeline can be increased.

The working principle of the utility model is as follows: when the clamp is used, firstly, according to the height required to be installed by a pipeline, the clamp block 9 is pressed inwards, the clamp block 9 presses the reset spring 8 into the installation groove 15 until the clamp block 9 can be separated from the through hole 10, the support plate 1 is pulled, the adjusting rod 7 can move in the fixed cylinder 6 until the clamp block moves to the required height, the clamp block 9 can return under the reset action of the reset spring 8, and can be clamped with the matched through hole 10, then, the pipeline is placed above the support plate 1 and is positioned between the first positioning block 2 and the second positioning block 3, the rotating disc 13 can drive the adjusting screw 4 to rotate through rotating the rotating disc 13, the adjusting screw 4 can move under the limit action of the limit block 5, meanwhile, the clamping ring 12 drives the tensioning spring 11 to stretch, the second positioning block 3 moves to be in contact with the side face of the pipeline and is clamped, and then, the clamping ring 12 can be clamped under the reset action of the tensioning spring 11, so that the upper part of the pipeline can be fixed under the reset action of the tensioning spring 11, and the clamp is not described in detail in the prior art.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Be used for water conservancy construction pipeline limiting device, its characterized in that: the device comprises a supporting plate (1), wherein a positioning assembly is arranged at the top of the supporting plate (1), and an adjusting assembly is arranged below the supporting plate (1);

the positioning assembly comprises a first positioning block (2), a second positioning block (3), an adjusting screw (4) and a limiting block (5), wherein the first positioning block (2) is fixedly connected with the top of the supporting plate (1), one end of the adjusting screw (4) is movably connected with the side face of the first positioning block (2), the second positioning block (3) is sleeved on the outer ring side of the adjusting screw (4), the limiting block (5) is fixedly connected with the bottom of the second positioning block (3), and a limiting groove matched with the limiting block (5) is formed in the top of the supporting plate (1);

the adjusting component comprises a fixed cylinder (6), an adjusting rod (7), a reset spring (8) and a clamping block (9), the adjusting rod (7) is fixedly connected with the bottom of the supporting plate (1), the adjusting rod (7) is movably arranged in the fixed cylinder (6), a mounting groove (15) is formed in the side face of the adjusting rod (7), one end of the reset spring (8) is fixedly connected with the inner wall of the mounting groove (15), the other end of the reset spring (8) is fixedly connected with the clamping block (9), and a through hole (10) matched with the clamping block (9) is formed in the fixed cylinder (6).

2. A spacing device for water conservancy construction pipelines according to claim 1, characterized in that: the top of first locating piece (2) and second locating piece (3) all fixedly connected with taut spring (11), the top fixedly connected with chucking ring (12) of taut spring (11).

3. A spacing device for water conservancy construction pipelines according to claim 1, characterized in that: the number of the through holes (10) is a plurality, and the through holes are distributed at intervals on the side surface of the fixed cylinder (6).

4. A spacing device for water conservancy construction pipelines according to claim 1, characterized in that: the integral structure formed by the reset spring (8) and the clamping block (9) is provided with two groups, and the reset spring and the clamping block are symmetrically distributed along the vertical central axis of the adjusting rod (7).

5. A spacing device for water conservancy construction pipelines according to claim 1, characterized in that: a through groove matched with the adjusting screw rod (4) is formed in the second positioning block (3).

6. A spacing device for water conservancy construction pipelines according to claim 1, characterized in that: one end of the adjusting screw (4) far away from the first positioning block (2) is fixedly connected with a rotating disc (13).

7. A spacing device for water conservancy construction pipelines according to claim 1, characterized in that: the anti-skid device is characterized in that anti-skid pads (14) are fixedly connected to the inner walls of the first positioning block (2), the second positioning block (3) and the clamping ring (12), and anti-skid protruding points are arranged on the surfaces of the anti-skid pads (14).