CN215482752U

CN215482752U - Novel water retaining is used in hydraulic engineering construction device

Info

Publication number: CN215482752U
Application number: CN202121055904.6U
Authority: CN
Inventors: 姚铃
Original assignee: Fujian Xinghan Construction Co ltd
Current assignee: Fujian Xinghan Construction Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2022-01-11
Anticipated expiration: 2031-05-17

Abstract

The utility model provides a novel water retaining device for hydraulic engineering construction, which comprises a bottom plate, wherein a water retaining plate main body is fixedly arranged on the bottom plate, a connecting cavity with an opening at the top is arranged in the water retaining plate main body, a connecting plate is arranged in the connecting cavity, a plurality of limiting holes with the same size and shape are arranged on two sides of the connecting plate along the vertical direction, by adopting the technical scheme, two handles of two fixing mechanisms are pulled outwards, a limiting rod is separated from the limiting holes on the connecting plate in the process that a sliding plate slides outwards, the connecting plate can be lifted upwards, when the height of the connecting plate is at the ideal height, the handle is loosened, under the action of the spring, the sliding plate slides towards the connecting cavity, the limiting rod enters the corresponding limiting hole on the connecting plate again to realize the positioning of the connecting plate, after the connecting plate is lifted upwards, the water retaining height of the water retaining plate main body is improved, and therefore the novel water retaining device with the adjustable height for hydraulic engineering construction is provided.

Description

Novel water retaining is used in hydraulic engineering construction device

Technical Field

The utility model relates to the field of water retaining for hydraulic engineering construction, in particular to a novel water retaining device for hydraulic engineering construction.

Background

At present, the most used water retaining devices in the market are water retaining plates, and low-water-head hydraulic buildings which are built on riverways and channels and utilize the water retaining devices to control flow and adjust water level are built. The closing of the water retaining device can block flood, damp or raise the upstream water level so as to meet the requirements of irrigation, power generation, shipping, aquatic product, environmental protection, industrial and domestic water and the like; the water retaining device is opened, flood, waterlogging, water abandonment or waste water can be released, and water can be supplied to downstream riverways or channels. In hydraulic engineering, the sluice is as the building that manger plate, sluicing or water intaking, uses extensively, closes water retaining device, can block flood, keep off the tide, impounds and raise the upper reaches water level to satisfy the needs of upstream water intaking or navigation. The water retaining device is opened, so that flood discharge, waterlogging drainage, sand flushing, water taking or flow regulation according to the requirement of downstream water utilization can be realized. The application of the sluice gate in the hydraulic engineering is very wide, the sluice gate is mostly built in riverways, canal systems, reservoirs, lakes and coastal areas, the seepage-proofing drainage design determines the underground contour line according to the maximum water level difference and foundation conditions of the downstream of the water retaining device and by referring to engineering practical experience, namely the seepage-proofing facilities and the impervious bottom plate jointly form the upper watertight boundary of a seepage area, the seepage average slope and the escape slope along the underground contour line need to be within an allowable range, and the seepage pressure and the seepage-proofing stability are calculated. The seepage escape surface is paved with a reverse filter layer and a drainage groove or a relief well, so that seepage water can be safely drained to the downstream as soon as possible. The seepage-proofing and drainage design of both banks is basically the same as that of the gate base.

However, at present, most of water baffles on the market are fixed in height and cannot be adjusted according to the size of specific water flow, so that the novel water retaining device with the adjustable height for hydraulic engineering construction is provided and is a problem which needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the problems in the prior art, the utility model provides a novel water retaining device with adjustable height for hydraulic engineering construction.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the main technical scheme that:

a novel water retaining device for hydraulic engineering construction comprises a base plate, wherein a water retaining plate main body is fixedly installed on the base plate, a connecting cavity with an opening at the top is formed in the water retaining plate main body, a connecting plate is installed in the connecting cavity, a plurality of limiting holes with the same size and shape are formed in two sides of the connecting plate along the vertical direction, fixing mechanisms for fixing the connecting plate are arranged in the water retaining plate main body, two fixing mechanisms are arranged and are oppositely arranged on the inner wall of the connecting cavity and close to the opening, each fixing mechanism comprises a limiting cavity, a sliding plate is slidably installed in the limiting cavity, a limiting rod is fixedly connected to one end of the sliding plate, penetrates through the inner wall of the connecting cavity and extends into the connecting cavity, a pull rod is fixedly connected to the other end of the sliding plate, and a handle is fixedly installed outside the water retaining plate main body, the pull rod is sleeved with a spring, one end of the spring is connected with the sliding plate, and the other end of the spring is connected with the inner wall of the limiting cavity.

Preferably, the back of the connecting plate is connected with a telescopic rod through an articulated piece, a fixing seat is arranged at the top end of the back of the water baffle main body, a limiting groove is formed in the fixing seat, and one end, far away from the connecting plate, of the telescopic rod is clamped in the limiting groove.

Preferably, the bottom of the fixing seat is obliquely provided with a supporting rod, and one end of the supporting rod, which is far away from the fixing seat, is fixedly connected with the upper surface of the bottom plate.

Preferably, the telescopic link includes outer pole and interior pole, interior pole cover is located in the outer pole, a plurality of connecting hole is equipped with to outer pole surface equidistance, the mounting hole has been seted up on the interior pole, install the stopper in the mounting hole, be provided with the slip chamber in the interior pole, stopper slidable mounting in the slip intracavity, the bottom of stopper is connected with spacing spring.

(III) advantageous effects

The utility model has the beneficial effects that: adopt above-mentioned technical scheme, all outwards stimulate two handles with two fixed establishment, the outside gliding in-process gag lever post of slide breaks away from the spacing hole on the connecting plate, at this moment can upwards carry the pull-up connecting plate, highly be in ideal high back when the connecting plate, loosen the handle, under the effect of spring, the slide slides to connecting the chamber direction, the gag lever post reappears the spacing hole that gets into corresponding on the connecting plate, the realization is to the location of connecting plate, the connecting plate upwards promotes the back, the manger plate height of breakwater main part has been improved, thereby a novel water retaining device for hydraulic engineering construction with adjustable height is provided.

Drawings

FIG. 1 is a schematic structural view of a novel water retaining device for hydraulic engineering construction;

FIG. 2 is a side view of a novel water retaining device for hydraulic engineering construction;

fig. 3 is a schematic structural view of the telescopic rod.

[ description of reference ]

1-a water baffle main body; 2-a bottom plate; 3-connecting the cavity; 4-a spring; 5-a limit cavity; 6-a limiting rod; 7-limiting holes; 8-connecting plates; 9-a pull rod; 10-a handle; 11-a slide plate; 12-a hinge member; 13-a telescopic rod; 14-a limiting groove; 15-a fixed seat; 16-a support bar; 131-an outer rod; 132-a connection hole; 133-a stop block; 134-a sliding cavity; 135-inner rod; 136-limit spring.

Detailed Description

For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.

Referring to fig. 1, the utility model provides a novel water retaining device for hydraulic engineering construction, which comprises a bottom plate 2, a water retaining plate main body 1 is fixedly arranged on the bottom plate 2, a connecting cavity 3 with an opening at the top is arranged in the water retaining plate main body 1, a connecting plate 8 is arranged in the connecting cavity 3, a plurality of limiting holes 7 with the same size and shape are arranged on two sides of the connecting plate 8 along the vertical direction, fixing mechanisms for fixing the connecting plate 8 are arranged in the water retaining plate main body 1, two fixing mechanisms are arranged, the two fixing mechanisms are oppositely arranged on the inner wall of the connecting cavity 3 close to the opening, each fixing mechanism comprises a limiting cavity 5, a sliding plate 11 is arranged in the limiting cavity 5 in a sliding manner, one end of the sliding plate 11 is fixedly connected with a limiting rod 6, the limiting rod 6 penetrates through the inner wall of the connecting cavity 3 and extends into the connecting cavity 3, the other end of the sliding plate 11 is fixedly connected with a pull rod 9, the pull rod 9 extends out of the water retaining plate main body 1 and is fixedly provided with a handle 10, a spring 4 is sleeved on the pull rod 9, one end of the spring 4 is connected with the sliding plate 11, and the other end of the spring 4 is connected with the inner wall of the limiting cavity 5; during the use, when needs improve the height of breakwater main part 1, two handles 10 with two fixed establishment all outwards stimulate, slide 11 outside gliding in-process gag lever post 6 breaks away from spacing hole 7 on the connecting plate 8, at this moment can upwards carry and draw connecting plate 8, highly be in ideal high back when connecting plate 8, loosen handle 10, under spring 4's effect, slide 11 slides to connecting chamber 3 direction, gag lever post 6 reappears to get into spacing hole 7 that corresponds on the connecting plate 8, realize the location to connecting plate 8, connecting plate 8 upwards promotes the back, the manger plate height of breakwater main part 1 has been improved.

Refer to fig. 2, in this embodiment, the back of connecting plate 8 is connected with telescopic link 13 through articulated elements 12, the top at 1 back of breakwater main part is provided with fixing base 15, spacing groove 14 has been seted up in fixing base 15, the one end joint that connecting plate 8 was kept away from to telescopic link 13 is in spacing groove 14, connecting plate 8 upwards promotes and fixes the back, through 12 outside swing telescopic link 13 of articulated elements, and adjust telescopic link 13's length to behind the reasonable length, the one end joint that keeps away from connecting plate 8 with telescopic link 13 is in spacing groove 14, make telescopic link 13, form stable triangular structure between connecting plate 8 and fixing base 15, the impact resistance of connecting plate 8 has been improved.

In this embodiment, the bottom of the fixing seat 15 is obliquely provided with the supporting rod 16, one end of the supporting rod 16 far away from the fixing seat 15 is fixedly connected with the upper surface of the bottom plate 2, and a stable triangular structure is formed among the supporting rod 16, the bottom plate 2 and the water baffle main body 1, so that the impact resistance of the device is improved.

Referring to fig. 3, in this embodiment, the telescopic rod 13 includes an outer rod 131 and an inner rod 135, the inner rod 135 is sleeved in the outer rod 131, a plurality of connecting holes 132 are formed in the surface of the outer rod 131 at equal intervals, a mounting hole is formed in the inner rod 135, a limiting block 133 is installed in the mounting hole, a sliding cavity 134 is formed in the inner rod 135, the limiting block 133 is slidably installed in the sliding cavity 134, the bottom of the limiting block 133 is connected with a limiting spring 136, the limiting block 133 is pressed, the limiting block 133 is made to enter the sliding cavity 134, the inner rod 135 can be adjusted in a telescopic mode, after the lengths of the outer rod 131 and the inner rod 135 are adjusted to ideal lengths, the limiting block 133 is loosened, under the effect of the limiting spring 136, the limiting block 133 enters the corresponding connecting holes 132 again, and therefore telescopic adjustment of the telescopic rod 13 is achieved.

The working principle of the utility model is as follows: with two fixing mechanism's two handle 10 all outwards stimulateeings, slide 11 outside gliding in-process gag lever post 6 breaks away from spacing hole 7 on the connecting plate 8, at this moment can upwards carry and draw connecting plate 8, highly be in ideal high back when connecting plate 8, loosen handle 10, under the effect of spring 4, slide 11 slides to connecting 3 directions in chamber, gag lever post 6 reoccurs the spacing hole 7 that corresponds on getting into connecting plate 8, the realization is to connecting plate 8's location, connecting plate 8 upwards promotes the back, the manger plate height of breakwater main part 1 has been improved, thereby a novel water retaining device for the hydraulic engineering construction of height-adjustable is provided.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent modifications made by the contents of the present specification and the drawings, or applied to the related technical fields directly or indirectly, are included in the scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel water retaining device for hydraulic engineering construction comprises a bottom plate, wherein a water retaining plate main body is fixedly arranged on the bottom plate, and the novel water retaining device is characterized in that a connecting cavity with an opening at the top is arranged in the water retaining plate main body, a connecting plate is arranged in the connecting cavity, a plurality of limiting holes with the same size and shape are formed in two sides of the connecting plate along the vertical direction, fixing mechanisms for fixing the connecting plate are arranged in the water retaining plate main body, two fixing mechanisms are arranged oppositely and are arranged on the inner wall of the connecting cavity and are close to the opening, each fixing mechanism comprises a limiting cavity, a sliding plate is slidably arranged in the limiting cavity, one end of the sliding plate is fixedly connected with a limiting rod, the limiting rod penetrates through the inner wall of the connecting cavity and extends into the connecting cavity, a pull rod is fixedly connected to the other end of the sliding plate, and a handle is fixedly arranged outside the water retaining plate main body, the pull rod is sleeved with a spring, one end of the spring is connected with the sliding plate, and the other end of the spring is connected with the inner wall of the limiting cavity.

2. The novel water retaining device for hydraulic engineering construction according to claim 1, wherein a telescopic rod is connected to the back of the connecting plate through an articulated element, a fixing seat is arranged at the top end of the back of the water retaining plate main body, a limiting groove is formed in the fixing seat, and one end, away from the connecting plate, of the telescopic rod is clamped in the limiting groove.

3. The novel water retaining device for hydraulic engineering construction according to claim 2, wherein a support rod is obliquely arranged at the bottom of the fixing seat, and one end of the support rod, which is far away from the fixing seat, is fixedly connected with the upper surface of the bottom plate.

4. The novel water retaining device for hydraulic engineering construction according to claim 2, wherein the telescopic rod comprises an outer rod and an inner rod, the inner rod is sleeved in the outer rod, a plurality of connecting holes are formed in the surface of the outer rod at equal intervals, a mounting hole is formed in the inner rod, a limiting block is installed in the mounting hole, a sliding cavity is formed in the inner rod, the limiting block is installed in the sliding cavity in a sliding mode, and a limiting spring is connected to the bottom of the limiting block.