CN211624406U

CN211624406U - Hydraulic pipeline for hydraulic engineering

Info

Publication number: CN211624406U
Application number: CN202020084407.8U
Authority: CN
Inventors: 章小龙; 彭势佳; 赵国平; 陶宇杰; 罗菊; 黄国锋
Original assignee: Huzhou Jiuchuang Construction Co ltd
Current assignee: Huzhou Jiuchuang Construction Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-02
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a hydraulic pipeline for hydraulic engineering in the technical field of hydraulic engineering, which comprises an upper clamping plate and a lower clamping plate, the upper clamping plate and the lower clamping plate are arranged symmetrically up and down, the side walls of the upper clamping plate and the lower clamping plate are provided with arc-shaped clamping grooves which are mutually matched, and the inner cavities of the two groups of arc-shaped clamping grooves are evenly welded with ball clamping seats, the utility model places the pipeline body between the two groups of arc-shaped clamping grooves with limiting balls, after the hoisting is completed, the position of the pipeline body in the laying groove of the pipeline body can be adjusted under the rolling action of the limiting balls by pulling the limiting baffle upwards, the position of the pipeline body is convenient to adjust after being hoisted, the laying efficiency of the pipeline body is improved, simultaneously, through the arrangement of the arched support, the pipeline body and the bottom of the laying groove are in an overhead state, and the phenomenon that the outer wall of the pipeline body is damaged due to the fact that the unevenness at the bottom of the laying groove is uneven is avoided.

Description

Hydraulic pipeline for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a water conservancy pipeline for hydraulic engineering.

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. The object can be divided into: flood control engineering for preventing flood disasters; the irrigation and water conservancy project which prevents drought, waterlogging and serves agricultural production is also called irrigation and drainage project; converting water energy into electric energy; channel and port projects that improve and create shipping conditions; urban water supply and drainage works serving industrial and domestic water, and treating and draining sewage and rainwater; water and soil conservation engineering and environmental hydraulic engineering for preventing water and soil loss and water pollution and maintaining ecological balance; the fishery water conservancy project of fishery production is protected and enhanced; sea reclamation engineering and the like meeting the needs of industrial and agricultural production or transportation.

Hydraulic engineering need carry out laying of water conservancy pipeline in the construction process, and current water conservancy pipeline is at the in-process of laying, and the majority is hoisted the water conservancy pipeline constraint through the rope body, directly lays inside the pipe groove, and it is comparatively loaded down with trivial details to water conservancy pipeline's adjustment after the hoist and mount are accomplished, and the contact between the bottom of water conservancy pipeline and the bottom of pipe groove, because pipe groove bottom is uneven, can cause the phenomenon of damage because of under water conservancy pipeline's the action of gravity, and based on this, the utility model discloses a water conservancy pipeline for hydraulic engineering to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy pipeline for hydraulic engineering to solve the current water conservancy pipeline that proposes in the above-mentioned background art at the in-process of laying, the majority is hoisted the water conservancy pipeline constraint through the rope body, directly lay inside the pipe groove, it is comparatively loaded down with trivial details to the adjustment of water conservancy pipeline after the hoist and mount are accomplished, and contact between the bottom of water conservancy pipeline and the bottom of pipe groove, because pipe groove bottom is uneven, can cause the problem of the phenomenon of damage because of water conservancy pipeline's action of gravity down.

In order to achieve the above object, the utility model provides a following technical scheme: a water conservancy pipeline for hydraulic engineering comprises an upper clamping plate and a lower clamping plate, wherein the upper clamping plate and the lower clamping plate are arranged in an up-and-down symmetrical manner, arc-shaped clamping grooves which are mutually matched are formed in the side walls of the upper clamping plate and the lower clamping plate, ball clamping seats are uniformly welded in the inner cavities of the two groups of arc-shaped clamping grooves, limiting balls are arranged in the inner cavities of the ball clamping seats, a pipeline body is inserted into the inner cavity of each arc-shaped clamping groove, the outer wall of the pipeline body is contacted with the outer wall of the limiting balls, positioning nuts are welded on the top of the upper clamping plate in a bilateral symmetrical manner, positioning screws are inserted into the inner cavities of the positioning nuts, the bottoms of the positioning screws penetrate through the bottom of the upper clamping plate and are in threaded connection with the top of the lower clamping plate, adjusting knobs are bonded on the tops of the positioning screws, a limiting baffle is vertically arranged in, the welding of limit baffle's top has the connection arm-tie, there are two sets of pressure spring through the bolt fastening between the bottom of connecting the arm-tie and the top of last cardboard, and two sets of pressure spring set up about limit baffle bilateral symmetry, the lateral wall all has L type hoist and mount board through the bolt fastening about going up the cardboard, the hole for hoist has been seted up at the top of L type hoist and mount board, the bottom of cardboard has two sets of arched brackets through the bolt fastening down, and the axis bilateral symmetry setting of two sets of arched brackets about cardboard down.

Preferably, the top of the upper clamping plate is provided with a limiting jack matched with the positioning screw, the top of the lower clamping plate is provided with a fixing screw hole matched with the positioning screw, the middle of the upper clamping plate is provided with a limiting clamping groove matched with the limiting baffle, and the limiting inserting card and the limiting baffle are in clearance fit.

Preferably, the outer diameter of the limiting ball is the same as the inner cavity of the ball clamping seat, and the limiting ball can rotate in the inner cavity of the ball clamping seat.

Preferably, the compression springs are in a stretching state, and the length and the elastic coefficient of the two groups of compression springs are the same.

Preferably, the bottom of the L-shaped hoisting plate is welded with a triangular reinforcing plate, and the bottom of the arched support is provided with a fixing insertion hole matched with the bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a place the pipeline body between two sets of arc draw-in grooves that have spacing ball, after the hoist and mount were accomplished, can be through upwards spuring limit baffle, make the pipeline body under the rolling effect of spacing ball, adjust the position of pipeline body in its recess of laying, the adjustment to pipeline body position after convenient hoist and mount, improve laying efficiency of pipeline body, simultaneously through the setting of arched bracket, make the pipeline body and the bottom of laying the recess be in built on stilts state, avoid because the phenomenon of the unevenness to the damage of the outer wall of pipeline body of laying the recess bottom.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a perspective view of the present invention;

fig. 3 is a side view of the present invention.

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

1-upper clamping plate, 2-lower clamping plate, 3-arc clamping groove, 4-ball clamping seat, 5-limiting ball, 6-pipeline body, 7-positioning nut, 8-positioning screw rod, 9-adjusting knob, 10-limiting baffle, 11-connecting pulling plate, 12-pressing spring, 13-L-shaped hoisting plate, 14-hoisting hole and 15-arch support.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a water conservancy pipeline for hydraulic engineering comprises an upper clamping plate 1 and a lower clamping plate 2, wherein the upper clamping plate 1 and the lower clamping plate 2 are symmetrically arranged from top to bottom, the top of the upper clamping plate 1 is provided with a limiting jack matched with a positioning screw 8, positioning and installation of the positioning screw 8 are facilitated, the top of the lower clamping plate 2 is provided with a fixing screw hole matched with the positioning screw 8, fixed connection between the positioning screw 8 and the lower clamping plate 2 is facilitated, the middle of the middle part of the upper clamping plate 1 is provided with a limiting clamping groove matched with a limiting baffle 10, and the limiting clamping card is in clearance fit with the limiting baffle 10 to facilitate vertical sliding of the limiting baffle 10;

the side walls of the upper clamping plate 1 and the lower clamping plate 2 are provided with arc-shaped clamping grooves 3 which are mutually matched, the inner cavities of the two groups of arc-shaped clamping grooves 3 are uniformly welded with ball clamping seats 4, limiting balls 5 are arranged in the inner cavities of the ball clamping seats 4, the outer diameters of the limiting balls 5 are the same as those of the inner cavities of the ball clamping seats 4, the limiting balls 5 can rotate in the inner cavities of the ball clamping seats 4, the pipeline body 6 is adjusted in the position in a laying groove after the pipeline body 6 is hoisted by utilizing the rotation of the limiting balls 5 in the inner cavities of the ball clamping seats 4, the position of the pipeline body 6 in the laying groove is convenient to adjust the position of the pipeline body 6 after hoisting, the inner cavities of the arc-shaped clamping grooves 3 are spliced with the pipeline body 6, the outer wall of the pipeline body 6 is contacted with the outer wall of the limiting balls 5, positioning nuts 7 are welded on the top of the upper clamping plate 1 in a bilateral, an adjusting knob 9 is bonded to the top of the positioning screw 8, a worker manually rotates the adjusting knob 9 to drive the positioning screw 8 to rotate, the position of the positioning screw 8 in the positioning nut 7 is adjusted through the rotation of the positioning screw 8 and the thread action between the positioning screw 8 and the positioning nut 7, the distance between the upper clamping plate 1 and the lower clamping plate 2 is adjusted, the limiting balls 5 can be in contact with the outer wall of the pipeline body 6, and the pipeline body 6 can be clamped between the two groups of arc-shaped clamping grooves 3;

a limiting baffle 10 is vertically arranged in the middle of the top of the upper clamping plate 1, the bottom of the limiting baffle 10 penetrates through the bottom of the upper clamping plate 1 and is abutted against the outer wall of the pipeline body 6, a connecting pull plate 11 is welded at the top end of the limiting baffle 10, two groups of compression springs 12 are fixed between the bottom of the connecting pull plate 11 and the top of the upper clamping plate 1 through bolts, the two groups of compression springs 12 are symmetrically arranged on the left and right of the limiting baffle 10, the compression springs 12 are in a stretching state, the length and the elastic coefficient of the two groups of compression springs 12 are the same, the bottom of the limiting baffle 10 can be abutted against the outer wall of the pipeline body 6 by utilizing the elastic pulling of the compression springs 12, the position of the pipeline body 6 is fixed, when the adjusting is needed, the connecting pull plate 11 is pulled upwards to separate the bottom of the limiting baffle 10 from the outer wall;

go up cardboard 1 about the lateral wall all have L type hoist and mount board 13 through the bolt fastening, the bottom welding of L type hoist and mount board 13 has the triangle-shaped gusset plate, hoist and mount hole 14 has been seted up at L type hoist and mount board 13's top, make things convenient for the hoist and mount of lifting device to pipeline body 6, lower cardboard 2's bottom has two sets of arched brackets 15 through the bolt fastening, and two sets of arched brackets 15 set up about the axis bilateral symmetry of cardboard 2 down, arched bracket 15's bottom is seted up with bolt matched with fixed jack, make pipeline body 6 and the bottom of laying the recess be in built on stilts state, avoid because the phenomenon of the unevenness of laying the recess bottom to the damage of the outer wall of pipeline body 6.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a water conservancy pipeline for hydraulic engineering, includes cardboard (1) and lower cardboard (2), and goes up cardboard (1) and cardboard (2) longitudinal symmetry setting down, its characterized in that: the side walls of the upper clamping plate (1) and the lower clamping plate (2) are provided with arc-shaped clamping grooves (3) which are matched with each other, ball clamping seats (4) are uniformly welded in inner cavities of the two groups of arc-shaped clamping grooves (3), limiting balls (5) are installed in inner cavities of the ball clamping seats (4), a pipeline body (6) is inserted in the inner cavity of each arc-shaped clamping groove (3), the outer wall of the pipeline body (6) is in contact with the outer wall of the limiting balls (5), positioning nuts (7) are welded on the top of the upper clamping plate (1) in a bilateral symmetry manner, positioning screws (8) are inserted in inner cavities of the positioning nuts (7), the bottom ends of the positioning screws (8) penetrate through the bottom of the upper clamping plate (1) and are connected with the top of the lower clamping plate (2) through threads, adjusting knobs (9) are adhered to the tops of the positioning screws (8), and limiting baffles (10) are, and the bottom of limit baffle (10) runs through the bottom of last cardboard (1) and contradicts with the outer wall of pipeline body (6), the top welding of limit baffle (10) has connection arm-tie (11), be connected and have two sets of pressure spring (12) through the bolt fastening between the bottom of arm-tie (11) and the top of last cardboard (1), and two sets of pressure spring (12) set up about limit baffle (10) bilateral symmetry, the lateral wall all has L type hoist and mount board (13) through the bolt fastening about going up cardboard (1), hoist and mount hole (14) have been seted up at the top of L type hoist and mount board (13), the bottom of cardboard (2) has two sets of arched bracket (15) through the bolt fastening down, and two sets of arched bracket (15) set up about the axis bilateral symmetry of cardboard (2) down.

2. A hydraulic conduit for hydraulic engineering according to claim 1, wherein: the top of the upper clamping plate (1) is provided with a limiting jack matched with the positioning screw rod (8), the top of the lower clamping plate (2) is provided with a fixing screw hole matched with the positioning screw rod (8), a limiting clamping groove matched with the limiting baffle (10) is formed in the middle of the upper clamping plate (1), and the limiting clamping plate and the limiting baffle (10) are in clearance fit.

3. A hydraulic conduit for hydraulic engineering according to claim 1, wherein: the outer diameter of the limiting ball (5) is the same as that of the inner cavity of the ball clamping seat (4), and the limiting ball (5) can rotate in the inner cavity of the ball clamping seat (4).

4. A hydraulic conduit for hydraulic engineering according to claim 1, wherein: the compression springs (12) are in a stretching state, and the length and the elastic coefficient of the two groups of compression springs (12) are the same.

5. A hydraulic conduit for hydraulic engineering according to claim 1, wherein: the bottom welding of L type hoist and mount board (13) has the triangle-shaped gusset plate, the fixed jack with bolt matched with is seted up to the bottom of arch support (15).