CN219588274U

CN219588274U - Pipeline supporting device for hydraulic engineering

Info

Publication number: CN219588274U
Application number: CN202320455278.2U
Authority: CN
Inventors: 王强
Original assignee: Individual
Current assignee: Sichuan Renhou Construction Group Co ltd
Priority date: 2023-03-12
Filing date: 2023-03-12
Publication date: 2023-08-25
Anticipated expiration: 2033-03-12

Abstract

The utility model discloses a pipeline supporting device for hydraulic engineering, which comprises a bottom plate, wherein a shell is fixedly arranged at the top of the bottom plate, a lifting assembly is fixedly arranged in an inner cavity of the shell, the lifting assembly comprises a first threaded rod, the first threaded rod is rotationally connected to the top of the shell through a bearing, a rotary handle is rotationally connected to the left side of the shell through a bearing, a first bevel gear is fixedly connected to the right end of the rotary handle, a second bevel gear is fixedly sleeved at the bottom of the surface of the first threaded rod, a threaded cylinder is sleeved at the top thread of the surface of the first threaded rod, and a fixing assembly is fixedly arranged at the top of the threaded cylinder. Through the cooperation of rotatory handle, casing, bevel gear, bearing dead lever, bearing, threaded rod, screw thread section of thick bamboo, bearing dead lever and gag lever post, can be to the free regulation of pipeline support frame height, satisfied the demand to different support frames, realized the purpose of a multi-purpose convenient production.

Description

Pipeline supporting device for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a pipeline supporting device for hydraulic engineering.

Background

The hydraulic engineering is mainly used for researching basic knowledge and skills in aspects of engineering hydrology, hydraulic engineering measurement, hydraulic reinforced concrete, hydraulic buildings, engineering drawing and the like, engineering planning and design, engineering site construction, engineering budget and hydraulic equipment maintenance are carried out in the field of hydraulic engineering, and pipelines are required to be supported in the process of hydraulic engineering construction, so that pipeline supporting devices can be used.

The utility model patent of patent application publication number CN216813408U discloses a pipeline supporting device for hydraulic engineering, which comprises a bottom plate, wherein a buffer box is arranged on the bottom plate, the top of the buffer box is provided with a guide hole communicated with the inner cavity and the outside of the buffer box, a sliding rod in sliding connection is arranged in the guide hole, the upper end part of the sliding rod is provided with a pipeline hoop, and the lower end part of the sliding rod is provided with a spherical action block; an upper buffer mechanism and a lower buffer mechanism which are respectively positioned at the upper side and the lower side of the action block are arranged in the inner cavity of the buffer box; the utility model can realize reliable shock absorption of the pipeline hoop in both the normal installation mode and the inverted installation mode, has wide application range, and has stable and smooth buffering process, thereby effectively improving the use reliability.

However, the device still has some defects in actual use, namely the height cannot be freely adjusted, when the pipeline is required to be supported at different heights, auxiliary support is required by means of an external tool, the manual labor is increased, the working efficiency is reduced, in addition, in the process of fixing the pipeline, the shaking condition is easy to occur, the collision occurs in the pipeline supporting process, the pipeline is possibly damaged, and the pipeline supporting requirement cannot be met.

Therefore, it is necessary to invent a pipe support device for hydraulic engineering to solve the above problems.

Disclosure of Invention

The utility model aims to provide a pipeline supporting device for hydraulic engineering, which has the advantages of freely adjustable pipeline height and good stability, and solves the problems that the pipeline cannot be freely adjusted, and in the process of fixing the pipeline, the pipeline is easy to shake, so that collision occurs in the pipeline supporting process, and damage to the pipeline is likely to occur.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline strutting arrangement for hydraulic engineering, includes the bottom plate, the top fixed mounting of bottom plate has the casing, the inner chamber fixed mounting of casing has the rising subassembly, the rising subassembly includes first threaded rod, first threaded rod passes through the bearing rotation to be connected in the top of casing, the left side of casing is connected with rotatory handle through the bearing rotation, the right-hand member fixedly connected with first bevel gear of rotatory handle, the fixed cover in bottom on first threaded rod surface is equipped with the second bevel gear, the top thread bush on first threaded rod surface is equipped with the screw thread section of thick bamboo, the top fixed mounting of screw thread section of thick bamboo has fixed subassembly, fixed subassembly includes the pipeline lower base and pipeline upper base.

Preferably, the first bevel gear is meshed with the second bevel gear, limiting brackets are fixedly welded at the bottoms of the front side and the rear side of the threaded cylinder, limiting rods are arranged in the inner cavities of the limiting brackets in a sliding penetrating mode, and the bottoms of the limiting rods are fixedly welded at the top of the shell.

Preferably, the pipeline lower base is fixedly welded at the top of the threaded cylinder, the left side and the right side at the top of the threaded cylinder are all penetrated and provided with first bolts, the top of the first bolts penetrates to the bottom of the pipeline lower base and is in threaded connection with the first bolts, the pipeline upper base is arranged above the pipeline lower base, the four corners at the top of the pipeline lower base are all penetrated and provided with second bolts, and the bottoms of the second bolts sequentially penetrate through the pipeline upper base and the pipeline lower base and are sleeved with threaded caps.

Preferably, the center department fixed mounting of base top has the screw thread piece on the pipeline, the center department threaded connection at screw thread piece top has the second threaded rod, the bottom of second threaded rod runs through to the bottom of base on the pipeline.

Preferably, fixed blocks are fixedly arranged between the periphery of the surface of the shell and the top of the bottom plate, a supporting sleeve is arranged at the bottom of the surface of the first threaded rod through a bearing rotating sleeve, bearing fixing rods are fixedly welded at the left side and the right side of the supporting sleeve, and one side, far away from the supporting sleeve, of each bearing fixing rod is fixedly welded on the inner wall of the shell.

Preferably, the bottom of the upper base of the pipeline and the top of the lower base of the pipeline are fixedly bonded with buffer blocks, and the surfaces of the buffer blocks are fixedly bonded with rubber sleeves.

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

1. according to the utility model, through the cooperation of the rotary handle, the shell, the bevel gear, the bearing fixing rod, the bearing, the threaded rod, the threaded cylinder, the bearing fixing rod and the limiting rod, the height of the pipeline support frame can be freely adjusted, the requirements on pipeline support at different heights are met, and the purpose of one frame with multiple purposes and convenience in production is realized.

2. According to the utility model, through the cooperation of the upper base of the pipeline, the lower base of the pipeline, the threaded rod, the threaded cavity, the screw and the rubber sleeve, the fixing and protecting functions of the water pipe are achieved, the damage to the pipeline is avoided, the waste of resources is reduced, and the purpose of saving the cost is realized.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a right-side cross-sectional structure of the bracket of the present utility model;

fig. 3 is a schematic cross-sectional view of the housing of the present utility model.

In the figure: 1 bottom plate, 2 casings, 3 fixed blocks, 4 rotary handles, 5 first threaded rods, 6 threaded cylinders, 7 first bolts, 8 pipeline lower bases, 9 second bolts, 10 threaded blocks, 11 second threaded rods, 12 first bevel gears, 13 second bevel gears, 14 bearing fixed rods, 15 limit brackets, 16 rubber sleeves, 17 support sleeves, 18 limit rods, 19 threaded caps, 20 pipeline upper bases, 30 lifting assemblies and 31 fixed assemblies.

Detailed Description

Referring to fig. 1-3, a pipeline supporting device for hydraulic engineering includes a bottom plate 1, a casing 2 is fixedly installed at the top of the bottom plate 1, a lifting assembly 30 is fixedly installed in an inner cavity of the casing 2, the lifting assembly 30 is arranged to enable a first threaded rod 5 and a threaded cylinder 6 to move up and down, thereby achieving the effect of freely adjusting the height of a supporting frame, the lifting assembly 30 includes the first threaded rod 5, the first threaded rod 5 is rotatably connected to the top of the casing 2 through a bearing, a rotary handle 4 is rotatably connected to the left side of the casing 2 through a bearing, a first bevel gear 12 is fixedly connected to the right end of the rotary handle 4, a second bevel gear 13 is fixedly sleeved at the bottom of the surface of the first threaded rod 5, a threaded cylinder 6 is fixedly sleeved at the top of the surface of the first threaded rod 5, a fixing assembly 31 is fixedly installed at the top of the threaded cylinder 6, and the fixing assembly 31 includes a pipeline lower base 8 and a pipeline upper base 20.

The first bevel gear 12 is meshed with the second bevel gear 13, the bottoms of the front side and the rear side of the threaded cylinder 6 are fixedly welded with limiting supports 15, an inner cavity of each limiting support 15 is provided with a limiting rod 18 in a sliding penetrating mode, the bottoms of the limiting rods 18 are fixedly welded to the top of the shell 2, and the threaded cylinder 6 can be fixed through the limiting supports 15 and the limiting rods 18 to prevent autorotation.

The pipeline is base 8 fixed weld in the top of screw thread section of thick bamboo 6 under, and the left and right sides at screw thread section of thick bamboo 6 top all runs through and is provided with first bolt 7, and the top of first bolt 7 runs through to the bottom of pipeline base 8 under and with its threaded connection, and the base 20 sets up in the top of pipeline base 8 under on the pipeline, and the four corners at the top of pipeline base 8 all runs through and is provided with second bolt 9 under the pipeline, and the bottom of second bolt 9 runs through base 20 under pipeline and pipeline base 8 in proper order and the thread bush is equipped with screw cap 19.

The center department fixed mounting of base 20 top on the pipeline has screw thread piece 10, and the center department screw thread at screw thread piece 10 top has second threaded rod 11, and the bottom of second threaded rod 11 runs through to the bottom of base 20 on the pipeline.

The fixed block 3 is fixedly installed between the periphery of the surface of the shell 2 and the top of the bottom plate 1, the shell 2 and the bottom plate 1 can be stably connected through the fixed block 3, so that the device can be stably supported, the supporting sleeve 17 is arranged at the bottom of the surface of the first threaded rod 5 through the bearing rotating sleeve, the bearing fixing rods 14 are fixedly welded on the left side and the right side of the supporting sleeve 17, one side of the bearing fixing rods 14, far away from the supporting sleeve 17, is fixedly welded on the inner wall of the shell 2, and the supporting sleeve 17 and the bearing fixing rods 14 are arranged, so that the first threaded rod 5 can be supported, shaking of the first threaded rod 5 in the rotating process is avoided, and the first bevel gear 12 and the second bevel gear 13 are always meshed.

The bottom of the upper base 20 of the pipeline and the top of the lower base 8 of the pipeline are fixedly bonded with buffer blocks, the surface fixing of the buffer blocks is bonded with the rubber sleeve 16, and the buffer blocks have the advantage of buffering the pipeline by arranging the rubber sleeve 16, so that the pipeline can be effectively protected.

When the pipeline fixing device is used, the rotary handle 4 is rotated to enable the first bevel gear 12 to rotate, the second bevel gear 13 is driven to rotate in a linkage manner through the engagement of the first bevel gear 12 and the second bevel gear 13, the first threaded rod 5 fixed on the second bevel gear 13 rotates, the first threaded rod 5 is in threaded connection with the inner wall threaded cavity of the first threaded cylinder 6, the limiting support 15 and the limiting rod 18 limit the fixed threaded cylinder 6 to rotate, the fixed threaded cylinder is enabled to move up and down to be adjusted to the corresponding height, then the second bolt 9 and the threaded cap 19 are removed, the pipeline is placed on the upper surface of the pipeline lower base 8, the upper base 20 of the pipeline is placed on the top of the pipeline lower base 8, the second bolt 9 and the threaded cap 19 are installed, and finally the pipeline is attached to the rubber sleeve 16 through adjusting the second threaded rod 11, so that the effects of fixing and protecting the pipeline are achieved.

To sum up: this pipeline strutting arrangement for hydraulic engineering, through the cooperation of bottom plate 1, casing 2, rising subassembly 30 and fixed subassembly 31, solved highly unable free regulation, and at the in-process fixed to the pipeline, the condition of rocking appears easily, and then can lead to the pipeline to support the in-process and appear colliding with, probably can lead to the problem that the pipeline damaged to appear.

Claims

1. Pipeline strutting arrangement for hydraulic engineering, including bottom plate (1), its characterized in that: the utility model discloses a pipeline lifting device, including bottom plate (1), inner chamber fixed mounting of bottom plate (1) has casing (2), the inner chamber fixed mounting of casing (2) has rise subassembly (30), rise subassembly (30) include first threaded rod (5), first threaded rod (5) are rotated through the bearing and are connected in the top of casing (2), the left side of casing (2) is rotated through the bearing and is connected with rotatory handle (4), the right-hand member fixedly connected with first bevel gear (12) of rotatory handle (4), the fixed cover in bottom on first threaded rod (5) surface is equipped with second bevel gear (13), the top thread bush on first threaded rod (5) surface is equipped with screw thread section of thick bamboo (6), the top fixed mounting of screw thread section of thick bamboo (6) has fixed subassembly (31), fixed subassembly (31) include base (8) and pipeline upper base (20).

2. A pipeline supporting device for hydraulic engineering according to claim 1, wherein: the utility model discloses a screw thread section of thick bamboo, including first bevel gear (12) and second bevel gear (13), the bottom of both sides all is fixed welding in screw thread section of thick bamboo (6) around is had spacing support (15), the inner chamber slip of spacing support (15) runs through and is provided with gag lever post (18), the bottom fixed welding of gag lever post (18) is in the top of casing (2).

3. A pipeline supporting device for hydraulic engineering according to claim 1, wherein: the utility model discloses a pipeline is base (8) under the pipeline, the fixed welding is in the top of screw thread section of thick bamboo (6), the left and right sides at screw thread section of thick bamboo (6) top is all run through and is provided with first bolt (7), the top of first bolt (7) runs through to the bottom of base (8) under the pipeline and rather than threaded connection, base (20) set up in the top of base (8) under the pipeline on the pipeline, the four corners at base (8) top all runs through and is provided with second bolt (9) under the pipeline, the bottom of second bolt (9) runs through base (20) and base (8) under the pipeline in proper order and the thread bush is equipped with screw cap (19).

4. A pipeline supporting device for hydraulic engineering according to claim 1, wherein: the center department fixed mounting of base (20) top has screw thread piece (10) on the pipeline, the center department threaded connection at screw thread piece (10) top has second threaded rod (11), the bottom of second threaded rod (11) runs through to the bottom of base (20) on the pipeline.

5. A pipeline supporting device for hydraulic engineering according to claim 1, wherein: fixed block (3) are fixedly installed between the periphery of the surface of the shell (2) and the top of the bottom plate (1), a supporting sleeve (17) is arranged at the bottom of the surface of the first threaded rod (5) through a bearing rotating sleeve, bearing fixing rods (14) are fixedly welded on the left side and the right side of the supporting sleeve (17), and one side, far away from the supporting sleeve (17), of each bearing fixing rod (14) is fixedly welded on the inner wall of the shell (2).

6. A pipeline supporting device for hydraulic engineering according to claim 1, wherein: the bottom of the upper base (20) of the pipeline and the top of the lower base (8) of the pipeline are fixedly bonded with buffer blocks, and the surfaces of the buffer blocks are fixedly bonded with rubber sleeves (16).