CN215759032U

CN215759032U - Dam concrete watering curing means

Info

Publication number: CN215759032U
Application number: CN202121908389.1U
Authority: CN
Inventors: 张生宝; 曹军; 景启林; 王成泰; 刘宏博
Original assignee: Sinohydro Engineering Bureau 4 Co Ltd
Current assignee: Sinohydro Engineering Bureau 4 Co Ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-08
Anticipated expiration: 2031-08-16

Abstract

The utility model provides a dam concrete watering and curing device, belongs to the technical field of dam curing, and is used for solving the technical problem that the curing device cannot efficiently perform watering and curing on a concrete dam. The tricycle is provided with a water pump, the water inlet end of the water pump is connected with a water pumping pipe, the left side and the right side of the tricycle are both detachably provided with a multi-stage telescopic rod and a supporting rod, the end part of the multi-stage telescopic rod is hinged with a first supporting frame, the end part of the supporting rod is hinged with a second supporting frame, the water outlet end of the water pump is provided with a three-way valve, the tricycle is rotatably provided with two rotating shafts, and a first sprinkling mechanism and a second sprinkling mechanism are respectively arranged on the two rotating shafts; according to the utility model, the water pumping pipe, the water pump, the first sprinkling mechanism and the second sprinkling mechanism are matched to perform sprinkling maintenance on the slope surface and the road, so that time and labor are saved; sustainable water pumping is carried out, the filter is used after filtration, the water sprinkling maintenance is not interrupted, and the filter is efficient and convenient; through axis of rotation, dwang two and the cooperation of multistage sleeve pipe, adjusting position, convenient storage.

Description

Dam concrete watering curing means

Technical Field

The utility model belongs to the technical field of dam maintenance, relates to a maintenance device, and particularly relates to a dam concrete watering maintenance device.

Background

The reservoir management unit must make the maintenance work of the dam and the accessory facilities to maintain the normal function of the reservoir engineering, and on the dam cast by concrete, after the concrete is cast, if the concrete is hot and dry in climate and is not maintained in time, the moisture in the concrete can be evaporated too fast to form dehydration phenomenon, so that the cement particles which form gel can not be fully hydrated, can not be converted into stable crystals, and lack sufficient cohesive force, thereby the surface of the concrete can be stripped in a sheet shape or a powder shape. Therefore, the curing of the concrete in the initial stage after the concrete is poured is very important, the curing is carried out immediately after the concrete is finally set, and the curing is carried out immediately after the pouring of the hard concrete is finished;

the dam of the small river bank is not too high and too wide usually, the height is 4 meters, the width is 2 meters, the watering maintenance is usually carried out by using a watering cart or a manual watering mode, the weight of the watering cart is large, if the concrete is not completely dried, the watering cart is easy to press the ground to deform during watering, and the integrity of the concrete is influenced; water is wasted and the time is long when manual watering maintenance is carried out;

therefore, the maintenance device capable of efficiently performing watering maintenance on the concrete dam is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art, and provides a dam concrete watering and maintaining device, which aims to solve the technical problems that: how to efficiently spray water to maintain the concrete dam.

The purpose of the utility model can be realized by the following technical scheme:

a dam concrete watering maintenance device comprises a tricycle, wherein a water pump is arranged on the tricycle, a water inlet end of the water pump is connected with a water pumping pipe, the water pumping pipe extends into a river beside a dam, a counterweight filter layer is arranged at the end part of the water pumping pipe, a floating layer is arranged on the water pumping pipe and is positioned above the counterweight filter layer, a multi-stage telescopic rod and a support rod are detachably arranged on the left side and the right side of the tricycle, a first support frame is hinged to the end part of the multi-stage telescopic rod, a second support frame is hinged to the end part of the support rod and abuts against the water pumping pipe, a three-way valve is arranged at the water outlet end of the water pump, two rotating shafts are rotatably arranged on the tricycle, a first sprinkling mechanism and a second sprinkling mechanism are respectively arranged on the two rotating shafts, the first sprinkling mechanism and the second sprinkling mechanism are respectively connected with the other two end parts of the three-way valve, a counterweight storage box is arranged on the tricycle, and a counterweight and a storage battery are arranged in the counterweight storage box, the water pump and the tricycle are both electrically connected with the storage battery.

The first water sprinkling mechanism comprises a first rotating rod and a first water pipe, the first rotating rod is rotatably arranged on one rotating shaft, the end portion of the first rotating rod is hinged to a water supply rod, the end portion of the water supply rod is provided with a first spray head, one end of the first water pipe is connected to the three-way valve, and the other end of the first water pipe is connected to the water supply rod.

Structure more than adopting, a dwang accessible axis of rotation rotates, and the water supply pole can be controlled through dwang one and rotate from top to bottom, can give the road surface watering maintenance of dam as required.

The second water spraying mechanism comprises a second rotating rod and a second water pipe, the second rotating rod is arranged on one rotating shaft in a rotating mode, the end portion of the second rotating rod is hinged to a multi-stage sleeve, the end portion of the multi-stage sleeve is hinged to a multi-stage water spraying rod, the second multi-stage water spraying rod is provided with a second spray head uniformly distributed, the first support frame is abutted to the multi-stage water spraying rod, one end of the second water pipe is connected to the three-way valve, and the other end of the first water pipe is connected to the multi-stage sleeve.

Structure more than adopting, on the dam that needs carried out the watering maintenance, stop the tricycle, expand multistage telescopic link, multistage sleeve pipe and multistage water spray bar, contradict support frame one on multistage water spray bar, support frame one, the direction of having adjusted the water supply bar stretches out the bracing piece, and the river course is put into to the drinking-water pipe, and support frame two contradicts on the drinking-water pipe, supports the drinking-water pipe.

A filter screen is arranged between the water pump and the water pumping pipe, and the floating layer is abutted to the slope surface of the dam.

Structure more than adopting, start the water pump, the water pump is taken out water through the drinking-water pipe and is come, through the filtration of counter weight filter layer and filter screen, gets rid of impurity, sends water into water pole and multistage water spray lance respectively through water pipe one and water pipe two in, through shower nozzle one and shower nozzle two, sprinkle water to the road surface and domatic of dam, maintains the dam, and the showy layer is contradicted on the domatic of dam, can prevent that the drinking-water pipe from rubbing the dam domatic.

The first water pipe and the second water pipe are both made of elastic hoses.

By adopting the structure, the elastic hose is elastic and telescopic, and the steering of the multistage sleeve and the water supply rod cannot be influenced.

Compared with the prior art, the dam concrete watering and curing device has the following advantages:

1. through drinking-water pipe, water pump, watering mechanism one and watering mechanism two cooperations, can effectually carry out the maintenance of watering to domatic and the road of dam, do not need manual operation, labour saving and time saving.

2. Through drinking-water pipe, flotation layer and counter weight filter layer cooperation, can last draw water to filter back direct use, can not need the moisturizing and interrupt the watering maintenance, it is high-efficient, convenient.

3. Through the cooperation of axis of rotation, dwang two and multistage sleeve pipe, can adjusting position, convenient storage.

Drawings

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

FIG. 2 is a schematic view of the present invention in the storage configuration;

in the figure: the device comprises a tricycle 1, a tricycle 2, a tricycle rotating rod I, a tricycle water feeding rod 2a, a tricycle nozzle I, a tricycle rotating rod II 3, a tricycle multistage sleeve 3a, a tricycle multistage water spraying rod 3b, a tricycle rotating shaft 4, a tricycle multistage telescopic rod 5a, a tricycle supporting frame I5 a, a tricycle balancing storage box 6, a tricycle water pump 7a, a tricycle water pipe I7 b, a tricycle water pipe II 7c, a tricycle water pipe 8, a tricycle floating layer 8a, a tricycle balancing filtering layer 8b, a tricycle supporting frame II 9 and a tricycle supporting rod 9 a.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-2, the present embodiment provides a dam concrete watering maintenance device, which includes a tricycle 1, a water pump 7 is disposed on the tricycle 1, a water inlet end of the water pump 7 is connected to a water pumping pipe 8, the water pumping pipe 8 extends into a river beside a dam, an end portion of the water pumping pipe 8 is provided with a counterweight filter layer 8b, the water pumping pipe 8 is provided with a floating layer 8a, the floating layer 8a is located above the counterweight filter layer 8b, a multi-stage telescopic rod 5 and a support rod 9a are detachably disposed on both left and right sides of the tricycle 1, an end portion of the multi-stage telescopic rod 5 is hinged to a support frame one 5a, an end portion of the support rod 9a is hinged to a support frame two 9, the support frame two 9 is abutted against the water pumping pipe 8, a water outlet end of the water pump 7 is provided with a three-way valve 7c, the tricycle 1 is rotatably provided with two rotating shafts 4, the two rotating shafts 4 are respectively provided with a first watering mechanism and a second watering mechanism, the first sprinkling mechanism and the second sprinkling mechanism are respectively connected with the other two ends of the three-way valve 7c, the tricycle 1 is provided with a balance weight storage box 6, a balance weight block and a storage battery are arranged in the balance weight storage box 6, and the water pump 7 and the tricycle 1 are both electrically connected with the storage battery.

The first sprinkling mechanism comprises a first rotating rod 2 and a first water pipe 7a, the first rotating rod 2 is rotatably arranged on one rotating shaft 4, the end part of the first rotating rod 2 is hinged with a water supply rod 2a, the end part of the water supply rod 2a is provided with a first spray nozzle 2b, one end of the first water pipe 7a is connected to a three-way valve 7c, and the other end of the first water pipe 7a is connected to the water supply rod 2 a; 2 accessible axis of rotation 4 rotations on the dwang, give water pole 2a and can control and rotate from top to bottom through dwang 2, can give the road surface watering maintenance of dam as required.

The second water spraying mechanism comprises a second rotating rod 3 and a second water pipe 7b, the second rotating rod 3 is rotatably arranged on one rotating shaft 4, the end part of the second rotating rod 3 is hinged with a multi-stage sleeve 3a, the end part of the multi-stage sleeve 3a is hinged with a multi-stage water spraying rod 3b, the multi-stage water spraying rod 3b is provided with second uniformly distributed spray heads, a first support frame 5a props against the multi-stage water spraying rod 3b, one end of the second water pipe 7b is connected to a three-way valve 7c, and the other end of the first water pipe 7a is connected to the multi-stage sleeve 3 a; on the dam that needs carried out the maintenance of watering, stop tricycle 1, expand multistage telescopic link 5, multistage sleeve pipe 3a and multistage water spray lance 3b, contradict support frame 5a on multistage spray lance 3b, support frame 5a, the direction of having adjusted water supply rod 2a, stretch out bracing piece 9a, the river course is put into to drinking-water pipe 8, and support frame two 9 contradict on drinking-water pipe 8, support drinking-water pipe 8.

A filter screen is arranged between the water pump 7 and the water pumping pipe 8, and the floating layer 8a is abutted against the slope surface of the dam; start water pump 7, water pump 7 is taken out water through drinking-water pipe 8 and is come, through the filtration of counter weight filter layer 8b and filter screen, get rid of impurity, send water into in water supply pole 2a and multistage water spray lance 3b respectively through water pipe 7a and two 7b of water pipe, through shower nozzle 2b and shower nozzle two, it is domatic to the road surface and the domatic of dam with water spray, maintain the dam, it contradicts on the domatic at the dam to float layer 8a, can prevent that 8 frictions of drinking-water pipe dam are domatic.

The water pipe I7 a and the water pipe II 7b are both made of elastic hoses; the elastic hose is elastic and telescopic, and the steering of the multistage sleeve 3a and the water supply rod 2a cannot be influenced.

In this embodiment, the above-mentioned fixing means are all the most commonly used fixing connection means in the field, such as bolt connection and the like; above-mentioned each electrical component is prior art product such as water pump 7, can directly purchase the use in the market, and concrete principle is no longer repeated.

The working principle of the utility model is as follows: firstly, on a dam needing watering maintenance, stopping a tricycle 1, unfolding a multi-stage telescopic rod 5, a multi-stage sleeve 3a and a multi-stage water spray rod 3b, abutting a first support frame 5a on the multi-stage water spray rod 3b, supporting the first support frame 5a, adjusting the direction of a water supply rod 2a, extending a support rod 9a, putting a water suction pipe 8 into a river channel, abutting a second support frame 9 on the water suction pipe 8, and supporting the water suction pipe 8;

secondly, starting a water pump 7, pumping water up by the water pump 7 through a water pumping pipe 8, removing impurities through filtering of a balance weight filter layer 8b and a filter screen, respectively sending the water into a water supply rod 2a and a multi-stage water spray rod 3b through a first water pipe 7a and a second water pipe 7b, spraying the water to the road surface and the slope surface of the dam through a first spray head 2b and a second spray head, and maintaining the dam;

thirdly, the multistage water spray rod 3b can rotate to the other side through the rotating shaft 4, and the slope surface on the other side of the dam is watered and maintained;

fourthly, after the maintenance is finished, the parts such as the multi-stage water spray rod 3b and the multi-stage telescopic rod 5 can be returned.

In conclusion, by matching the water pumping pipe 8, the water pump 7, the first sprinkling mechanism and the second sprinkling mechanism, the slope surface and the road of the dam can be effectively watered and maintained, manual operation is not needed, and time and labor are saved; the water pumping pipe 8, the floating layer 8a and the balance weight filter layer 8b are matched, so that water can be pumped continuously and can be directly used after being filtered, water supplementing and water sprinkling maintenance can be avoided, and the water pumping pipe is efficient and convenient; through the cooperation of axis of rotation 4, two 3 and the multistage sleeve pipe 3a of dwang, can the adjusting position, convenient storage.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a dam concrete watering curing means, including tricycle (1), a serial communication port, be equipped with water pump (7) on tricycle (1), the end of intaking of water pump (7) is connected with drinking-water pipe (8), drinking-water pipe (8) stretch into the river on dam side, the tip of drinking-water pipe (8) is equipped with counter weight filter layer (8 b), be equipped with on drinking-water pipe (8) and float layer (8 a), it is located the top of counter weight filter layer (8 b) to float layer (8 a), the equal detachable of the left and right sides of tricycle (1) is equipped with multistage telescopic link (5) and bracing piece (9 a), the tip of multistage telescopic link (5) articulates there is support frame one (5 a), the tip of bracing piece (9 a) articulates there is support frame two (9), support frame two (9) are contradicted on drinking-water pipe (8), the play water end of water pump (7) is equipped with three-way valve (7 c), tricycle (1) is gone up to rotate and is equipped with two axis of rotation (4), is equipped with watering mechanism one and watering mechanism two on two axis of rotation (4) respectively, and watering mechanism one and watering mechanism two are connected with the other both ends of three-way valve (7 c) respectively, are equipped with counter weight accumulator box (6) on tricycle (1), are equipped with balancing weight and battery in counter weight accumulator box (6), and water pump (7) and tricycle (1) all with battery electric connection.

2. A dam concrete watering and curing device according to claim 1, characterized in that the first watering mechanism comprises a first rotating rod (2) and a first water pipe (7 a), the first rotating rod (2) is rotatably arranged on one of the rotating shafts (4), the end part of the first rotating rod (2) is hinged with a first water feeding rod (2 a), the end part of the first water feeding rod (2 a) is provided with a first spray nozzle (2 b), one end of the first water pipe (7 a) is connected with a three-way valve (7 c), and the other end of the first water pipe (7 a) is connected with the first water feeding rod (2 a).

3. The dam concrete watering and curing device according to claim 2, wherein the watering mechanism II comprises a second rotating rod (3) and a second water pipe (7 b), the second rotating rod (3) is rotatably arranged on one rotating shaft (4), the end part of the second rotating rod (3) is hinged with a multi-stage sleeve (3 a), the end part of the multi-stage sleeve (3 a) is hinged with a multi-stage water spray rod (3 b), the multi-stage water spray rod (3 b) is provided with a second uniformly distributed spray head, the first support frame (5 a) is abutted against the multi-stage water spray rod (3 b), one end of the second water pipe (7 b) is connected onto a three-way valve (7 c), and the other end of the first water pipe (7 a) is connected onto the multi-stage sleeve (3 a).

4. A dam concrete watering and curing device according to claim 3, characterized in that a filter screen is arranged between the water pump (7) and the water pumping pipe (8), and the floating layer (8 a) is abutted against the slope of the dam.

5. A dam concrete watering and curing device according to claim 3 or 4, wherein the first water pipe (7 a) and the second water pipe (7 b) are both made of elastic hoses.