CN219712540U

CN219712540U - Drain pipe reinforced structure of hydraulic and hydroelectric engineering

Info

Publication number: CN219712540U
Application number: CN202321064352.4U
Authority: CN
Inventors: 刘林娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-09-19
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a drain pipe reinforcing structure of water conservancy and hydropower engineering, which comprises a drain pipe main body, a flange plate and an outer protective sleeve, wherein the flange plate is fixed on one side of the drain pipe main body, a protective structure is sleeved on the outer side wall of the drain pipe main body, the protective structure comprises an inner protective plate, a telescopic rod and a spring, the outer protective sleeve is arranged on the outer side wall of the protective structure, a fastening structure is arranged on the outer side of the flange plate, and auxiliary structures are arranged at two ends of the bottom of the outer protective sleeve. According to the utility model, the inner protection plate is sleeved on the outer side wall of the drain pipe main body through the protection structure and fixedly connected with the outer protection sleeve through the telescopic rod, so that the effect of protecting the drain pipe main body is achieved when a crushed stone with larger weight falls down, and the outer side wall of the telescopic rod is sleeved with the spring, so that the buffer force is generated when the landfill is completed or the impact is encountered, the damage to the drain pipe main body is reduced, and the damage to the drain pipe main body caused by the impact is reduced.

Description

Drain pipe reinforced structure of hydraulic and hydroelectric engineering

Technical Field

The utility model relates to the technical field of drain pipe reinforcing structures, in particular to a drain pipe reinforcing structure of hydraulic and hydroelectric engineering.

Background

In most hydraulic engineering construction processes, the water draining pipe is basically applied to the ground, the water draining pipe is deeply buried in the ground to play a considerable role in urban water draining, and the water draining pipe is deeply buried in the ground and needs some parts to be reinforced so as to avoid the problem that the water draining amount is too large, so that the reinforcement of the water draining pipe is quite important.

For this reason, disclose a drain pipe reinforced structure of hydraulic and hydroelectric engineering among the patent specification of publication number CN209339276U, relate to drain pipe auxiliary device technical field, specifically be a drain pipe reinforced structure of hydraulic and hydroelectric engineering, including the drain pipe, the surface fixedly connected with retainer plate of drain pipe, one side fixedly connected with stationary blade of retainer plate one end, one side fixedly connected with fixed block of retainer plate, the quantity of fixed block is two, one of them one side fixedly connected with first fixed plate of fixed block. This drain pipe reinforced structure of hydraulic and hydroelectric engineering, outside the drain pipe through with the fixed ring cover, and first fixed plate and second fixed plate are connected through first couple and second couple and wall body, can fix the drain pipe, outside the drain pipe through with the cover of protection lantern ring, fix the second go-between subaerial through the fixed column, can further fix the drain pipe, make this hydraulic and hydroelectric engineering's drain pipe reinforced structure fixity stronger, above-mentioned device has better fixed effect, still there are some problems:

1. most of the drain pipes are deeply buried, and in the process of burying the drain pipes, stones with relatively hard weight and a little larger weight can roll down, so that the drain pipes are damaged.

2. Most of the drain pipes are connected by flange fixing bolts, but the drain pipes may leak a lot if the bolts are damaged.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide a drain pipe reinforcing structure for hydraulic and hydroelectric engineering, which is used for solving the defect that the existing broken stone rolls off to damage a drain pipe.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a drain pipe reinforced structure of hydraulic and hydroelectric engineering, includes drain pipe main part, ring flange and outer protective sheath, one side of drain pipe main part is fixed with the ring flange, the lateral wall cover of drain pipe main part is equipped with protection architecture, protection architecture includes interior protection shield, telescopic link and spring, interior protection shield cover is established at the lateral wall of drain pipe main part, protection architecture's lateral wall is provided with outer protective sheath, the outside of ring flange is provided with fastening structure, the both ends of outer protective sheath bottom are provided with auxiliary structure.

When the novel drainage pipe is used, a deep groove for placing the drainage pipe body is formed in advance, the outer protection sleeve is sleeved on the outer side wall of the drainage pipe body, the outer protection sleeve is fixed by tightening the fastening bolt, if the length is insufficient, two sections of the drainage pipe bodies with one flange plate are generally arranged to be connected together, and finally the novel drainage pipe is buried.

Preferably, the fastening structure comprises a limit sleeve, a clamping block and a clamping groove, wherein the limit sleeve is fixed on one side of the outer protective sleeve, the clamping block is fixed on the inner side wall of the limit sleeve, and the clamping groove is formed in the two ends of the flange plate, so that water flow in the drain pipe body cannot leak out.

Preferably, the clamping blocks and the clamping grooves are in an embedded structure, and the clamping grooves are symmetrically distributed about the horizontal center line of the flange plate, so that under the condition that the bolts are damaged, another layer of guarantee is provided.

Preferably, the top of interior protection shield is fixed with the telescopic link, the outside cover of telescopic link is equipped with the spring, through telescopic link and outer protective sheath fixed connection for when having great weight garrulous stone to roll down, play the effect of protection drain pipe main part.

Preferably, the inner protection plate is symmetrically distributed about the horizontal center line of the drain pipe main body, and the top ends of the telescopic rods fixed on the inner protection plate are arranged at equal intervals, so that buffering force is generated when the filling is completed or the impact is encountered, and the damage to the drain pipe main body is reduced.

Preferably, the auxiliary structure comprises a rubber strip, vertical grooves, fixing blocks and fastening bolts, wherein the rubber strip is arranged at two ends of the bottom of the outer protective sleeve, the vertical grooves are formed in the rubber strip, the fixing blocks are fixed at the bottom of the outer protective sleeve, and the fastening bolts are connected with the inner side walls of the fixing blocks in a threaded manner and can be connected more firmly through the fastening bolts.

Preferably, the cross section area of the inner diameter of the vertical groove is larger than the cross section area of the outer diameter of the fixed block, and the bottom ends of the fixed blocks fixed on the outer protective sleeve are distributed at equal intervals, so that sewage and the like flowing from the outside cannot enter the inside of the fixed block.

(III) beneficial effects

The drain pipe reinforcing structure for the hydraulic and hydroelectric engineering has the advantages that: through being provided with the protection architecture, interior protection shield cover is established in the lateral wall of drain pipe main part, through telescopic link and outer protective sheath fixed connection for when having great weight garrulous stone to roll down, play the effect of protecting the drain pipe main part, the lateral wall cover of telescopic link is equipped with the spring, accomplishes or meet the impact and have a buffering strength like this in landfill, has reduced the injury to the drain pipe main part, has realized reducing the injury that the drain pipe main part received the impact;

through being provided with fastening structure, the stop collar is offered in the inside of outer protective sheath one side, can block into the inside at the stop collar with the ring flange, the ring flange under most circumstances is all through the bolt with two drain pipe main parts connection fixed for the rivers in drain pipe main part can not leak out, both sides inside the stop collar are fixed with the fixture block, can inlay with the draw-in groove that the ring flange both ends were offered, make under the condition that the bolt damaged, still another layer of guarantee, realized that the bolt of connecting the ring flange can not be especially big after damaging, the gap of ring flange also has reduced the loss of rivers;

through being provided with auxiliary structure, outer protective sheath is a device that is half arcuation, all has the setting about the drain pipe main part, the bottom of fixed block around outer protective sheath all has fixedly to just block with the inside vertical groove of rubber strip, and can be with its more firm of connection through fastening bolt, the rubber strip is installed between outer protective sheath, screw up when fastening bolt, the rubber strip compresses down, the gap of outer protective sheath junction has been reduced, make sewage etc. that external flow comes can not enter into its inside, realized reducing corrosion internal device such as external sewage.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic front view of a part of the protective structure of the present utility model;

FIG. 4 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;

fig. 5 is a schematic view of a three-dimensional disassembled structure of the auxiliary structure of the present utility model.

In the figure: 1. a drain pipe body; 2. a flange plate; 3. a fastening structure; 301. a limit sleeve; 302. a clamping block; 303. a clamping groove; 4. a protective structure; 401. an inner protection plate; 402. a telescopic rod; 403. a spring; 5. an outer protective sleeve; 6. an auxiliary structure; 601. a rubber strip; 602. a vertical slot; 603. a fixed block; 604. and (5) fastening a bolt.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

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 will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1-5, the drain pipe reinforcing structure of the hydraulic and hydroelectric engineering provided by the utility model comprises a drain pipe main body 1, a flange 2 and an outer protective sleeve 5, wherein the flange 2 is fixed on one side of the drain pipe main body 1, the outer protective sleeve 5 is arranged on the outer side wall of the protective structure 4, the protective structure 4 is sleeved on the outer side wall of the drain pipe main body 1, the protective structure 4 comprises an inner protective plate 401, a telescopic rod 402 and a spring 403, the inner protective plate 401 is sleeved on the outer side wall of the drain pipe main body 1, the telescopic rod 402 is fixed on the top end of the inner protective plate 401, the spring 403 is sleeved on the outer side of the telescopic rod 402, the inner protective plate 401 is symmetrically distributed on the horizontal center line of the drain pipe main body 1, and the telescopic rod 402 is fixed on the top end of the inner protective plate 401 and is arranged at equal intervals.

The working principle of the drain pipe reinforcing structure based on the hydraulic and hydroelectric engineering of the embodiment 1 is that a deep trench for placing the drain pipe main body 1 is formed in advance, the outer protective sleeve 5 is sleeved on the outer side wall of the drain pipe main body 1, the two sections of the drain pipe main bodies 1 of a flange plate 2 are generally connected together if the length is insufficient, and finally the two sections of the drain pipe main bodies are buried completely, the inner protective plate 401 is sleeved on the outer side wall of the drain pipe main body 1, the telescopic rod 402 is fixedly connected with the outer protective sleeve 5, when a large weight broken stone rolls down, the function of protecting the drain pipe main body 1 is achieved, the outer side wall of the telescopic rod 402 is sleeved with a spring 403, so that the buffer force is achieved when the filling is completed or the impact is met, the damage to the drain pipe main body 1 is reduced, most of the drain pipe is deeply buried underground, and a plurality of relatively hard stones can fall down when the drain pipe main body 401 is buried, the inner protective plate 401 is sleeved on the outer side wall of the drain pipe main body 1, the inner protective plate is fixedly connected with the outer protective sleeve 5 through the telescopic rod 402, the effect of the elastic force of the telescopic rod is achieved when the inner protective sleeve 403 is met, the inner protective sleeve is further, the outer protective sleeve 402 is provided with the inner protective sleeve 5, the effect of the buffer force is achieved when the inner protective sleeve is met, and the outer protective sleeve 402 is greatly is provided with the outer protective sleeve 5, and the buffer force is achieved, and the impact force is achieved when the inner protective sleeve 5 is met, and the impact is achieved, and the impact force of the outer protective sleeve is greatly is met, the drain pipe body 1 can be protected for a longer time.

Example two

The embodiment further includes: the outside of ring flange 2 is provided with fastening structure 3, and fastening structure 3 includes stop collar 301, fixture block 302 and draw-in groove 303, and stop collar 301 is fixed in outer protective sheath 5 one side, and the inside wall of stop collar 301 is fixed with fixture block 302, and draw-in groove 303 has been seted up to the inside at ring flange 2 both ends, and fixture block 302 is mosaic structure with draw-in groove 303, and draw-in groove 303 is symmetrical distribution about the horizontal central line of ring flange 2.

In this embodiment, the stop collar 301 is provided in the inside of one side of the outer protective sleeve 5, the flange 2 can be clamped into the inside of the stop collar 301, the flange 2 under most conditions is connected and fixed with two drain pipe main bodies 1 through bolts, so that water flow in the drain pipe main bodies 1 can not leak out, clamping blocks 302 are fixed on two sides of the inside of the stop collar 301, clamping grooves 303 provided at two ends of the flange 2 can be embedded, under the condition that the bolts are damaged, another layer of guarantee is provided, most of the drain pipe main bodies 1 are connected and fixed through the flange 2 when the length is insufficient, the flange 2 can be reinforced through tightening the bolts, but under the condition that the bolts are damaged, water flow in the drain pipe main bodies 1 can flow out through gaps, in order to reduce the loss of water flow, one side of the inside of the outer protective sleeve 5 is provided with the stop collar 301, in order to enable the loss of water flow to be just clamped in the inside of the drain pipe main bodies, two sides of the inside of the stop collar 301 are fixed with clamping blocks 302, under the condition that the bolts are damaged, the two sides of the inside of the stop collar 301 are fixed with the clamping blocks 302, and the flange 302 can be connected with the flange 2 through the clamping grooves when the two ends of the flange 2 are not damaged, so that the flange 2 can be accidentally damaged, and the loss of the flange 2 can be reduced, and the flange can be accidentally damaged.

Example III

The embodiment further includes: the both ends of outer protective sheath 5 bottom are provided with auxiliary structure 6, auxiliary structure 6 includes rubber strip 601, vertical groove 602, fixed block 603 and fastening bolt 604, the rubber strip 601 sets up in the both ends of outer protective sheath 5 bottom, vertical groove 602 has been seted up to the inside of rubber strip 601, the bottom of outer protective sheath 5 is fixed with fixed block 603, the inside wall threaded connection of fixed block 603 has fastening bolt 604, the cross-sectional area of vertical groove 602 internal diameter is greater than the cross-sectional area of fixed block 603 external diameter, the bottom that fixed block 603 is fixed in outer protective sheath 5 is equidistant the distribution.

In this embodiment, the outer protective sleeve 5 is a semi-arc device, all have the setting about drain pipe main part 1, the fixed block 603 has fixedly in the bottom around outer protective sleeve 5, and just block with the inside vertical groove 602 of rubber strip 601, and can be with the more firm of its connection through fastening bolt 604, rubber strip 601 installs between outer protective sleeve 5, screw down when fastening bolt 604, rubber strip 601 compresses down, reduce the gap of outer protective sleeve 5 junction, make the sewage that external drove etc. can not enter into its inside, the device of mostly protecting drain pipe main part 1, if divide upper and lower two protections, the sewage of external is likely to make its inside corrode and become rust spot, reduce this protector's life, then we design the inside vertical groove 602 of seting up of rubber strip 601, can with the fixed block, and consolidate it through fastening bolt 604, reduce the gap between two outer protective sleeves 5, make what kind of earth such as external sewage can not enter into the inside of this device, reduce the inside probability that drain pipe main part 1 and protector appear by the corrosion.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a drain pipe reinforced structure of hydraulic and hydroelectric engineering, includes drain pipe main part (1), ring flange (2) and outer protective sheath (5), its characterized in that: a flange plate (2) is fixed on one side of the drain pipe main body (1), a protection structure (4) is sleeved on the outer side wall of the drain pipe main body (1), the protection structure (4) comprises an inner protection plate (401), a telescopic rod (402) and a spring (403), the inner protection plate (401) is sleeved on the outer side wall of the drain pipe main body (1), and an outer protection sleeve (5) is arranged on the outer side wall of the protection structure (4);

a fastening structure (3) is arranged on the outer side of the flange plate (2);

auxiliary structures (6) are arranged at two ends of the bottom of the outer protective sleeve (5).

2. The drain pipe reinforcing structure of hydraulic and hydroelectric engineering according to claim 1, wherein: the fastening structure (3) comprises a limit sleeve (301), clamping blocks (302) and clamping grooves (303), wherein the limit sleeve (301) is fixed on one side of an outer protective sleeve (5), the clamping blocks (302) are fixed on the inner side wall of the limit sleeve (301), and the clamping grooves (303) are formed in the two ends of the flange plate (2).

3. The drain pipe reinforcing structure of hydraulic and hydroelectric engineering according to claim 2, wherein: the clamping blocks (302) and the clamping grooves (303) are of an embedded structure, and the clamping grooves (303) are symmetrically distributed on the horizontal center line of the flange plate (2).

4. The drain pipe reinforcing structure of hydraulic and hydroelectric engineering according to claim 1, wherein: a telescopic rod (402) is fixed at the top end of the inner protection plate (401), and a spring (403) is sleeved on the outer side of the telescopic rod (402).

5. The drain pipe reinforcing structure of hydraulic and hydroelectric engineering according to claim 4, wherein: the inner protection plates (401) are symmetrically distributed about the horizontal center line of the drain pipe main body (1), and the telescopic rods (402) are fixed at the top ends of the inner protection plates (401) and are arranged at equal intervals.

6. The drain pipe reinforcing structure of hydraulic and hydroelectric engineering according to claim 1, wherein: auxiliary structure (6) are including rubber strip (601), vertical groove (602), fixed block (603) and fastening bolt (604), rubber strip (601) set up in the both ends of outer protective sheath (5) bottom, vertical groove (602) have been seted up to the inside of rubber strip (601), the bottom of outer protective sheath (5) is fixed with fixed block (603), inside wall threaded connection of fixed block (603) has fastening bolt (604).

7. The drain pipe reinforcing structure of hydraulic and hydroelectric engineering according to claim 6, wherein: the cross-sectional area of the inner diameter of the vertical groove (602) is larger than the cross-sectional area of the outer diameter of the fixed block (603), and the fixed blocks (603) are fixed at the bottom end of the outer protective sleeve (5) and distributed at equal intervals.