CN211901851U

CN211901851U - Pipeline laying fixing device that hydraulic engineering used

Info

Publication number: CN211901851U
Application number: CN202020484922.5U
Authority: CN
Inventors: 刘延堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-11-10
Anticipated expiration: 2030-04-07

Abstract

A pipeline laying and fixing device for hydraulic engineering comprises a base, wherein a cavity is formed in the base, a lifting mechanism is arranged in the cavity, two sliding rods are fixedly connected to the upper end of the base, the sliding rods on two sides are connected with a lifting plate in a sliding mode, a supporting seat is fixedly connected to the upper end of a supporting plate, a placing groove is formed in the upper end of the supporting seat, and a driving mechanism is connected to the upper end of a rotating shaft; the utility model has the advantages of reasonable design, it descends to drive the fixed plate through actuating mechanism, until the fixed plate compresses tightly the pipeline of fixing the below, it is effectual to the fixed of pipeline, be applicable to the pipeline of different pipe diameters, it risees or reduces to drive the lifter plate through elevating system, and then the pipeline of drive top goes up and down, can adjust according to the different demand height that on-the-spot pipe laying, stretch out and draw back through the flexible end of pneumatic cylinder, can drive the backup pad and rotate round the pin joint with branch, can drive the pipeline of top and rotate different angles, the angle that adapts to on-the-spot pipe laying's needs, application scope is big, and is comparatively practical.

Description

Pipeline laying fixing device that hydraulic engineering used

Technical Field

The utility model relates to a hydraulic engineering pipe laying technical field specifically is a pipe laying fixing device that hydraulic engineering used.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition tanks, rafts, fishways and the like to achieve the aims, and during the construction of the hydraulic engineering, pipelines are often laid on the ground to convey gas, liquid or fluid with solid particles.

When a pipeline is laid in the existing hydraulic engineering, the pipeline needs to be fixed, the existing pipeline laying fixing device is inconvenient to install, and the existing device cannot adjust the height and the angle to adapt to the specific installation requirements on site, so that troubles are caused in the installation process, and the consumption of manual labor is high; moreover, the existing fixing device can not fix pipelines with different pipe diameters, and different devices need to be replaced, so that time and labor are wasted, and the working efficiency is reduced; and the existing device is inconvenient to move to adapt to the fixation of pipelines at different positions, so that the labor intensity is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipe laying fixing device that hydraulic engineering used to solve the problem that appears in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a pipeline laying fixing device that hydraulic engineering used, includes the base, the shifting chute has been seted up to the upper end of base, the cavity has been seted up to the inside of base, the inside elevating system that is equipped with of cavity, the upper end rigid coupling of base has two slide bars, both sides slide bar sliding connection has the lifter plate, the upper end rigid coupling of lifter plate has branch and pneumatic cylinder, the upper end of branch articulates there is the backup pad, backup pad right side lower extreme articulates in the flexible end of pneumatic cylinder, the upper end rigid coupling of backup pad has the supporting seat, the standing groove has been seted up to the supporting seat upper end, the supporting seat left end articulates there is the mount, mount bilateral symmetry rotates and is connected with the pivot, the pivot upper end is connected with actuating mechanism, the pivot.

Preferably, a pipeline laying fixing device for hydraulic engineering, elevating system includes first motor, first motor rigid coupling in cavity bottom, the output rigid coupling of first motor has first bevel gear, the cavity is controlled to rotate and is connected with the screw rod, the screw rod both sides screw thread direction of rotation is opposite, screw rod middle part rigid coupling has second bevel gear, second bevel gear and the meshing transmission of first bevel gear, the screw rod bilateral symmetry spiro union has the removal cover, the upper end of removing the cover articulates there is the connecting rod, the upper end of connecting rod stretches out the shifting chute and articulates in the lower extreme of lifter plate.

Preferably, a pipeline laying fixing device that hydraulic engineering used, actuating mechanism includes the second motor, second motor rigid coupling in the upper end of mount, second motor output rigid coupling has first spur gear, both sides the mount is worn out and the rigid coupling has the second spur gear in the upper end of pivot, both sides the second spur gear all with first spur gear meshing transmission.

Preferably, a fixing device is laid to pipeline that hydraulic engineering used, the four corners spiro union of base has the regulation pole, the upper end rigid coupling of adjusting the pole has the rocking disc, the lower extreme of adjusting the pole is coniform, the universal wheel is installed to the lower part of base.

Preferably, a pipeline laying fixing device for hydraulic engineering, the right-hand member of mount is fixed in the right-hand member of supporting seat through fixing bolt.

Preferably, the rubber pads are arranged on the inner walls, close to the placing groove, of the fixing plates.

The utility model has the advantages that:

1. the utility model has the advantages of reasonable design, the second motor rotates through first straight-teeth gear, second straight-teeth gear and cooperation, drives the fixed plate of downside spiro union to descend, compresses tightly and fixes the pipeline below until the fixed plate, and is effectual to the fixed of pipeline, and can adjust the distance between fixed plate and the standing groove according to the different pipe diameters of pipeline, is applicable to the pipeline of different pipe diameters, and application scope is wide;

2. the first motor is started to rotate, the movable sleeves screwed on two sides are driven to move close to or away from each other at the same time through the matching action of the first bevel gear, the second bevel gear and the screw, the lifting plate is driven to rise or fall through the connecting rod, the pipeline above the lifting plate is driven to rise or fall, the pipeline can be adjusted according to different required heights of on-site pipeline laying, and the applicability is high;

3. the telescopic end of the hydraulic cylinder stretches out and draws back, the supporting plate can be driven to rotate around a hinged point with the supporting rod, the pipeline above the supporting plate can be driven to rotate by different angles, the angle of the requirement of site pipeline laying is met, and the hydraulic cylinder telescopic end is wide in application range and practical.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used for describing the embodiments are briefly introduced below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the lifting mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-moving groove, 3-cavity, 4-lifting mechanism, 401-first motor, 402-first bevel gear, 403-screw rod, 404-second bevel gear, 405-moving sleeve, 406-connecting rod, 5-sliding rod, 6-lifting plate, 7-supporting rod, 8-hydraulic cylinder, 9-supporting plate, 10-supporting seat, 11-placing groove, 12-fixing frame, 13-rotating shaft, 14-driving mechanism, 1401-second motor, 1402-first straight gear, 1403-second straight gear, 15-fixing plate, 16-adjusting rod, 17-rocking disc, 18-universal wheel and 19-fixing bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, the embodiment is a pipeline laying and fixing device for hydraulic engineering, including a base 1, a moving slot 2 is formed at the upper end of the base 1, a cavity 3 is formed inside the base 1, a lifting mechanism 4 is arranged inside the cavity 3, two sliding rods 5 are fixedly connected to the upper end of the base 1, two sliding rods 5 are slidably connected to a lifting plate 6, a supporting rod 7 and a hydraulic cylinder 8 are fixedly connected to the upper end of the lifting plate 6, a supporting plate 9 is hinged to the upper end of the supporting rod 7, the lower end of the right side of the supporting plate 9 is hinged to a telescopic end of the hydraulic cylinder 8, a supporting seat 10 is fixedly connected to the upper end of the supporting seat 9, a placing slot 11 is formed at the upper end of the supporting seat 10, a fixing frame 12 is hinged to the left end of the supporting seat 10, the right end of the fixing frame 12 is fixed to the right end of, the upper end of the rotating shaft 13 is connected with a driving mechanism 14, the lower side of the rotating shaft 13 is provided with threads and is in threaded connection with a fixing plate 15, a rubber pad is mounted on the inner wall of one side, close to the fixing plate 15, of the placing groove 11, the rubber pad can buffer and protect the pipeline, the pressing force is prevented from damaging the pipeline, an adjusting rod 16 is in threaded connection with the four corners of the base 1, a rocking disc 17 is fixedly connected to the upper end of the adjusting rod 16, the lower end of the adjusting rod 16 is in a conical shape, a universal wheel 18 is mounted on the lower portion of the base 1, the rocking disc 17 is rotated to drive the adjusting rod 16 in threaded connection with the base 1 to descend, the lower end of the.

The lifting mechanism 4 comprises a first motor 401, the first motor 401 is fixedly connected to the bottom of the cavity 3, the output end of the first motor 401 is fixedly connected with a first bevel gear 402, the cavity 3 is connected with a screw 403 in a left-right rotating manner, the thread directions of both sides of the screw 403 are opposite, the middle part of the screw 403 is fixedly connected with a second bevel gear 404, the second bevel gear 404 is in meshing transmission with the first bevel gear 402, both sides of the screw 403 are symmetrically screwed with a moving sleeve 405, the upper end of the moving sleeve 405 is hinged with a connecting rod 406, the upper end of the connecting rod 406 extends out of the moving groove 2 and is hinged with the lower end of the lifting plate 6, the first motor 401 rotates to drive the first bevel gear 402 to rotate, thereby driving the second bevel gear 404 and the screw 403 to rotate, because the thread directions of both sides of the screw 403 are opposite, the screw 403 rotates to drive the moving, thereby driving the pipeline above to lift.

The driving mechanism 14 comprises a second motor 1401, the second motor 1401 is fixedly connected to the upper end of the fixed frame 12, the output end of the second motor 1401 is fixedly connected with a first straight gear 1402, the upper ends of the rotating shafts 13 on two sides penetrate out of the fixed frame 12 and are fixedly connected with a second straight gear 1403, the second straight gears 1403 on two sides are in meshing transmission with the first straight gear 1402, the second motor 1401 rotates to drive the first straight gear 1402 to rotate, so that the second straight gears 1403 on two sides and the rotating shafts 13 are driven to rotate simultaneously, the rotating shafts 13 on two sides rotate simultaneously to drive the fixing plate 15 with the lower side screwed to descend until the fixing plate 15 compresses a pipeline below the fixing plate.

The utility model discloses a theory of operation does:

when the device is used, the device is moved to a specified position through the universal wheel 18, then the rocking disc 17 is rotated to drive the adjusting rod 16 which is in threaded connection with the base 1 to descend, the lower end of the adjusting rod 16 is inserted into the ground, the device is supported and fixed, and the device is prevented from moving in the construction process. Then the fixing bolt 19 is unscrewed, the fixing frame 12 is rotated leftwards to be opened, then a pipeline to be laid is placed on the placing groove 11 of the supporting seat 10, then the fixing frame 12 is rotated rightwards to cover the upper part of the pipeline, then the fixing frame 12 and the supporting seat 10 are fixed through the fixing bolt 19, then the second motor 1401 is started to rotate to drive the first straight gear 1402 to rotate, so that the second straight gear 1403 and the rotating shaft 13 on two sides are simultaneously driven to rotate, the rotating shafts 13 on two sides simultaneously rotate to drive the fixing plate 15 screwed on the lower side to descend, the second motor 1401 is stopped until the fixing plate 15 contacts and presses the pipeline below tightly, the fixing effect on the pipeline is good, the distance between the fixing plate 15 and the placing groove 11 can be adjusted according to different pipe diameters of the pipeline, the pipeline fixing device is suitable for pipelines with different pipe diameters, the application range is wide, and rubber pads are arranged on, the rubber pad can have buffer protection's effect to the pipeline, prevents that the packing force from causing the destruction to the pipeline. Then start first motor 401 and rotate and drive first bevel gear 402 and rotate to drive second bevel gear 404 and screw 403 and rotate, because screw 403 both sides screw thread revolves to opposite, screw 403 rotates and drives both sides spiro union's removal cover 405 simultaneously and is close to each other or keep away from the motion, thereby drive lifter plate 6 through connecting rod 406 and rise or reduce, and then drive the pipeline of top and go up and down, can adjust according to the different demand height that on-the-spot pipe laid, and the suitability is strong, both ends go up and down along slide bar 5 when lifter plate 6 goes up and down, slide bar 5 can guarantee the steady of lifter plate 6, prevent the crooked rocking of lift process, guarantee the stability of pipeline. Simultaneously, the telescopic end of the hydraulic cylinder 8 is started to stretch out and draw back, the supporting plate 9 can be driven to rotate around the hinged joint with the supporting rod 7, the pipeline above the supporting plate can be driven to rotate by different angles, the angle of the requirement of on-site pipeline laying is adapted, and the hydraulic cylinder is wide in application range and practical.

The electrical components are externally connected with a power supply, and the control mode is common knowledge, so that the detailed description is omitted in the specification.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Claims

1. The utility model provides a pipe laying fixing device that hydraulic engineering used, includes base (1), its characterized in that: the movable groove (2) is formed in the upper end of the base (1), the cavity (3) is formed in the base (1), the lifting mechanism (4) is arranged in the cavity (3), the upper end of the base (1) is fixedly connected with two sliding rods (5), the two sides of the base (1) are connected with a lifting plate (6) in a sliding mode, the upper end of the lifting plate (6) is fixedly connected with a supporting rod (7) and a hydraulic cylinder (8), the upper end of the supporting rod (7) is hinged with a supporting plate (9), the lower end of the right side of the supporting plate (9) is hinged with a telescopic end of the hydraulic cylinder (8), the upper end of the supporting plate (9) is fixedly connected with a supporting seat (10), the upper end of the supporting seat (10) is provided with a placing groove (11), the left end of the supporting seat (10) is hinged with a, the upper end of the rotating shaft (13) is connected with a driving mechanism (14), and the lower side of the rotating shaft (13) is provided with threads and is in threaded connection with a fixing plate (15).

2. The pipe laying fixing device for the hydraulic engineering according to claim 1, characterized in that: the lifting mechanism (4) comprises a first motor (401), the first motor (401) is fixedly connected to the bottom of the cavity (3), a first bevel gear (402) is fixedly connected to the output end of the first motor (401), a screw (403) is connected to the cavity (3) in a left-right rotating mode, the thread directions of two sides of the screw (403) are opposite, a second bevel gear (404) is fixedly connected to the middle of the screw (403), the second bevel gear (404) is in meshing transmission with the first bevel gear (402), moving sleeves (405) are symmetrically screwed on two sides of the screw (403), connecting rods (406) are hinged to the upper ends of the moving sleeves (405), and the upper ends of the connecting rods (406) extend out of the moving grooves (2) and are hinged to the lower ends of the lifting plates (6).

3. The pipe laying fixing device for the hydraulic engineering according to claim 1, characterized in that: the driving mechanism (14) comprises a second motor (1401), the second motor (1401) is fixedly connected to the upper end of the fixed frame (12), the output end of the second motor (1401) is fixedly connected with a first straight gear (1402), the upper end of the rotating shaft (13) penetrates out of the fixed frame (12) and is fixedly connected with a second straight gear (1403), and the second straight gear (1403) is in meshing transmission with the first straight gear (1402).

4. The pipe laying fixing device for the hydraulic engineering according to claim 1, characterized in that: the four corners spiro union of base (1) has regulation pole (16), the upper end rigid coupling of adjusting pole (16) has rocking disc (17), the lower extreme of adjusting pole (16) is coniform, universal wheel (18) are installed to the lower part of base (1).

5. The pipe laying fixing device for the hydraulic engineering according to claim 1, characterized in that: the right end of the fixed frame (12) is fixed on the right end of the supporting seat (10) through a fixing bolt (19).

6. The pipe laying fixing device for the hydraulic engineering according to claim 1, characterized in that: rubber pads are arranged on the inner wall of one side, close to the placing groove (11) and the fixing plate (15), of the placing groove.