CN210395355U - Dam transverse seam surface circulating maintenance device - Google Patents
Dam transverse seam surface circulating maintenance device Download PDFInfo
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- CN210395355U CN210395355U CN201920934226.7U CN201920934226U CN210395355U CN 210395355 U CN210395355 U CN 210395355U CN 201920934226 U CN201920934226 U CN 201920934226U CN 210395355 U CN210395355 U CN 210395355U
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Abstract
The utility model provides a dam transversal joint face circulation curing means, it includes maintenance system, recovery system, water storage system and control system, through maintenance system and recovery system UNICOM with the water storage system, draws water from the storage water tank through control system control maintenance system and sprays the maintenance to dam transversal joint face, and the water after the maintenance is collected by recovery system's accumulator, and the water that draws in the accumulator through control system control recovery system gets into the storage water tank. The utility model overcomes rely on the manual work maintenance intensity of labour that waters when the maintenance of former dam horizontal seam face is high, it is with low costs, not environmental protection and energy saving's problem, have simple structure, maintenance water cyclic utilization, energy-concerving and environment-protective, low in labor strength, with low costs, easy operation convenient characteristics.
Description
Technical Field
The utility model belongs to the technical field of dam construction maintenance, a dam transversal joint face circulation curing means is related to.
Background
In recent years, the construction of high dams gradually advances to the southwest region of army, the Wudongde dam and the white crane beach dam which are built at the downstream of the Jinsha river are all 300m high arch dams, and the southwest region is in dry and hot and strong wind environment, so that the weather is severe, and the maintenance work of the transverse seam surfaces and the warehouse surfaces of the dams faces a plurality of challenges.
At present, maintenance of transverse joint surfaces and warehouse surfaces of dams is mainly achieved through manual watering maintenance, the maintenance mode is original, the workload and labor cost of watering workers are increased, and due to the fact that dam sections of the dams are more, the manual maintenance is difficult to take into account of the whole dam, the phenomena of whitening of concrete and improper maintenance can occur frequently.
Disclosure of Invention
The utility model aims to solve the technical problem that a dam transversal joint face circulation curing means is provided, moreover, the steam generator is simple in structure, adopt maintenance system and recovery system and water storage system UNICOM, control system control maintenance system draws water from the storage water tank in and sprays the maintenance to dam transversal joint face, water after the maintenance is collected by recovery system's accumulator, control system control recovery system extracts the water entering storage water tank in the accumulator, maintenance water cyclic utilization, energy saving and environmental protection, low in labor strength, low cost, easy operation is convenient.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a dam transverse joint surface circulating maintenance device comprises a maintenance system, a recovery system, a water storage system and a control system; a water discharge pipe of the maintenance system is communicated with a water storage tank of the water storage system, a horizontal maintenance pipe is communicated with the water discharge pipe, and water discharged by the maintenance pipe is collected by a recovery tank of the recovery system and enters the water storage tank through a water return pipe; the recovery tank is positioned below the maintenance pipe and communicated with the water return pipe, and the water storage tank is positioned at the upper parts of the maintenance pipe and the recovery tank; the control system controls the draining and the recovering of water.
The maintenance system comprises a drainage pump and a maintenance pipe which are connected with a drainage pipe, wherein the drainage pump is close to one end of the water storage tank.
The maintenance pipe is provided with a plurality of maintenance holes and spray heads.
The recycling system comprises a water return pump and a recycling tank which are connected with a water return pipe, and the water return pump is close to one end of the water storage tank.
The water storage system comprises a hollow-out filter plate positioned in the water storage tank, a drain pipe communicated with the water storage tank is positioned at the lower part of the filter plate, and a water return end of a water return pipe is positioned at the upper part of the filter plate.
The upper part of the water storage tank is provided with a water replenishing tank, a water replenishing pipe connected with the water replenishing tank extends into the water storage tank, and a water replenishing valve is arranged on the water replenishing pipe.
The control system comprises a wireless electromagnetic valve controller, a wireless electromagnetic valve and a pressure increasing valve, wherein the wireless electromagnetic valve is respectively positioned on a drain pipe between the drainage pump and the water storage tank and a water return pipe between the water return pump and the water storage tank, and the pressure increasing valve is positioned on the maintenance pipe.
A dam transverse joint surface circulating maintenance device comprises a maintenance system, a recovery system, a water storage system and a control system; a water discharge pipe of the maintenance system is communicated with a water storage tank of the water storage system, a horizontal maintenance pipe is communicated with the water discharge pipe, and water discharged by the maintenance pipe is collected by a recovery tank of the recovery system and enters the water storage tank through a water return pipe; the recovery tank is positioned below the maintenance pipe and communicated with the water return pipe, and the water storage tank is positioned at the upper parts of the maintenance pipe and the recovery tank; the control system controls the draining and the recovering of water. Simple structure through maintenance system and recovery system and water storage system UNICOM, draws water from the storage water tank through control system control maintenance system and sprays the maintenance to dam horizontal seam face, and the water after the maintenance is collected by recovery system's accumulator, and water through control system control recovery system extraction accumulator gets into the storage water tank, and maintenance water cyclic utilization, energy-concerving and environment-protective, low in labor strength, with low costs, easy operation is convenient.
Preferably, when the water storage system is used, the water storage system is fixed in the pouring formwork, the maintenance pipe and the recovery tank are connected with the pouring body, the maintenance pipe and the recovery tank are detached when the upper layer is poured, and the rest parts are not detached and are lifted along with the pouring formwork.
In a preferred scheme, the maintenance system comprises a drainage pump and a maintenance pipe which are connected with a drainage pipe, and the drainage pump is close to one end of the water storage tank. Simple structure, maintenance system are used for carrying out the maintenance of spraying water to dam transversal joint face, and during the maintenance, the water in the drain pump extraction storage water tank gets into the maintenance pipe through the drain pipe, carries out the maintenance to dam transversal joint face from maintenance pipe exhaust water.
In a preferred scheme, a plurality of maintenance holes and spray heads are arranged on the maintenance pipe. Simple structure, during the use, the water that the maintenance hole flows maintains the horizontal seam face, and the shower nozzle is towards storehouse face water spray maintenance, and the maintenance is effectual.
In a preferred scheme, the recovery system comprises a water return pump and a recovery tank which are connected with a water return pipe, and the water return pump is close to one end of the water storage tank. Simple structure, recovery system are used for collecting the maintenance time from dam horizontal joint face water that flows down, and during the collection, the water that sprays at dam horizontal joint face is along its downflow, enters into the interior deposit of accumulator, and the water return pump extracts the water in the accumulator, pours into the storage water tank in, carries out circulation recycle, and is energy-concerving and environment-protective.
In preferred scheme, water storage system is including being located the filter of the interior fretwork of storage water tank, and the drain pipe with storage water tank UNICOM is located the lower part of filter, and the return water end of wet return is located the upper portion of filter. Simple structure, water storage system are used for storing water, provide the water source to the maintenance system to collect the recovery water that filters recovery system, during the filtration, the water that the wet return was retrieved enters into the upper portion of filter earlier, filters in the backward flow into the storage water tank, discharges from the drain pipe of filter lower part again, maintains dam horizontal seam face.
Preferably, the filter is the flat board of fretwork, and during the filtration, wet return exhaust water carries sand-containing impurity, is blockked at the last side of filter, avoids it to enter into in the storage water tank.
In the preferred scheme, a water replenishing tank is arranged at the upper part of the water storage tank, a water replenishing pipe connected with the water replenishing tank extends into the water storage tank, and a water replenishing valve is arranged on the water replenishing pipe. Simple structure, during the use, the water of storage water tank is in maintenance, recovery process, and partial loss supplements the water of loss through the moisturizing case, during the replenishment, opens the moisturizing valve, and in the water in the moisturizing case entered into the storage water tank from the moisturizing pipe, the water level in the guarantee storage water tank satisfied the water supply to maintenance system.
In a preferred scheme, the control system comprises a wireless electromagnetic valve controller, a wireless electromagnetic valve and a pressure increasing valve, the wireless electromagnetic valve is respectively positioned on a drain pipe between the drainage pump and the water storage tank and a water return pipe between the water return pump and the water storage tank, and the pressure increasing valve is positioned on the maintenance pipe. The wireless electromagnetic valve controller is used for controlling the opening and closing of the wireless electromagnetic valve in a wireless remote control mode, and when the wireless electromagnetic valve is opened and closed, the drainage pump and the water return pump are started accordingly.
Preferably, the drainage pump, the water return pump and the pressure increasing valve are connected with a control cabinet of the background control center, a PLC control system is arranged in the control cabinet, the drainage pump and the water return pump are controlled to be opened and closed through pressure feedback signals generated in the drainage pipe and the water return pipe after the wireless electromagnetic valves are opened and closed, and the pressure increasing valve is controlled to be opened and closed in the control cabinet and controlled through a direct closed power supply.
The utility model provides a dam transversal joint face circulation curing means, it includes maintenance system, recovery system, water storage system and control system, through maintenance system and recovery system UNICOM with the water storage system, draws water from the storage water tank through control system control maintenance system and sprays the maintenance to dam transversal joint face, and the water after the maintenance is collected by recovery system's accumulator, and the water that draws in the accumulator through control system control recovery system gets into the storage water tank. The utility model overcomes rely on the manual work maintenance intensity of labour that waters when the maintenance of former dam horizontal seam face is high, it is with low costs, not environmental protection and energy saving's problem, have simple structure, maintenance water cyclic utilization, energy-concerving and environment-protective, low in labor strength, with low costs, easy operation convenient characteristics.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a position state diagram of the water storage system of the present invention.
Fig. 3 is a schematic diagram of the arrangement of the maintenance tube of the present invention.
Fig. 4 is the utility model discloses pour the schematic diagram before the die cavity promotes.
Fig. 5 is the schematic diagram of the dam after the upper layer is poured.
In the figure: the system comprises a maintenance system 1, a drain pipe 11, a drain pump 12, a maintenance pipe 13, a spray head 14, a recovery system 2, a water return pipe 21, a water return pump 22, a recovery tank 23, a water storage system 3, a water storage tank 31, a filter plate 32, a water supplement tank 33, a water supplement pipe 34, a water supplement valve 35, a control system 4, a wireless electromagnetic valve controller 41, a wireless electromagnetic valve 42 and a pressure increase valve 43.
Detailed Description
As shown in fig. 1 to 5, a circular maintenance device for a dam transverse joint surface comprises a maintenance system 1, a recovery system 2, a water storage system 3 and a control system 4; the water discharge pipe 11 of the maintenance system 1 is communicated with the water storage tank 31 of the water storage system 3, the horizontal maintenance pipe 13 is communicated with the water discharge pipe 11, and water discharged by the maintenance pipe 13 is collected by the recovery tank 23 of the recovery system 2 and enters the water storage tank 31 through the water return pipe 21; the recovery tank 23 is positioned below the maintenance pipe 13 and communicated with the water return pipe 21, and the water storage tank 31 is positioned above the maintenance pipe 13 and the recovery tank 23; the control system 4 controls the draining and the recovering of water. Simple structure, through maintenance system 1 and recovery system 2 and 3 UNICOMs of water storage system, draw water from storage water tank 31 through control system 4 control maintenance system 1 and spray the maintenance to the dam horizontal seam face, the water after the maintenance is collected by recovery tank 23 of recovery system 2, water entering storage water tank 31 in the recovery tank 23 is extracted through control system 4 control recovery system 2, maintenance water cyclic utilization, energy-concerving and environment-protective, low in labor strength, with low costs, easy operation is convenient.
Preferably, when the water storage system 3 is used, the water storage system is fixed in a pouring formwork, the maintenance pipe 13 and the recovery tank 23 are connected with a pouring body, the maintenance pipe 13 and the recovery tank 23 are detached when the upper layer is poured, and the rest parts are not detached and are lifted along with the pouring formwork.
In a preferred embodiment, the maintenance system 1 includes a drain pump 12 connected to the drain pipe 11 and a maintenance pipe 13, wherein the drain pump 12 is located near one end of the storage tank 31. Simple structure, maintenance system 1 is used for carrying out the maintenance of spraying water to dam transversal joint face, and during the maintenance, water in the drain pump 12 extraction storage water tank 31 gets into maintenance pipe 13 through drain pipe 11, and the maintenance is carried out to dam transversal joint face from maintenance pipe 13 exhaust water.
In a preferred embodiment, the curing tube 13 is provided with a plurality of curing holes and nozzles 14. Simple structure, during the use, the maintenance is carried out to the horizontal seam face to the water that the maintenance hole flows out, and shower nozzle 14 is towards storehouse face water spray maintenance, and the maintenance is effectual.
In a preferred scheme, the recovery system 2 comprises a water return pump 22 and a recovery tank 23 which are connected with a water return pipe 21, and the water return pump 22 is close to one end of the water storage tank 31. Simple structure, recovery system 2 is used for collecting the maintenance time from dam horizontal joint face water that flows down, during the collection, sprays at dam horizontal joint face water along its downflow, enters into the interior deposit of accumulator 23, and return water pump 22 extracts the water in accumulator 23, pours into storage water tank 31 in, carries out circulation recycle, and is energy-concerving and environment-protective.
In a preferred scheme, the water storage system 3 comprises a hollow filter plate 32 positioned in the water storage tank 31, the drain pipe 11 communicated with the water storage tank 31 is positioned at the lower part of the filter plate 32, and the water return end of the water return pipe 21 is positioned at the upper part of the filter plate 32. Simple structure, water storage system 3 is used for storing water, provides the water source to maintenance system 1 to collect the recovery water that filters recovery system 2, during the filtration, the water that wet return 21 was retrieved enters into the upper portion of filter 32 earlier, filters the back and in the downward flow into storage water tank 31, discharges from the drain pipe 11 of filter 32 lower part again, carries out the maintenance to the dam horizontal seam face.
Preferably, the filter plate 32 is a hollow flat plate, and during filtering, the water discharged from the water return pipe 21 carries sand-containing impurities and is blocked on the upper side surface of the filter plate 32, so as to prevent the sand-containing impurities from entering the water storage tank 31.
In a preferred embodiment, a water replenishing tank 33 is disposed at the upper portion of the water storage tank 31, a water replenishing pipe 34 connected to the water replenishing tank 33 extends into the water storage tank 31, and a water replenishing valve 35 is disposed on the water replenishing pipe 34. Simple structure, during the use, the water of storage water tank 31 is in maintenance, recovery process, and partial loss supplements the water of loss through moisturizing box 33, during the replenishment, opens moisturizing valve 35, and the water in the moisturizing box 33 enters into storage water tank 31 from moisturizing pipe 34, and the water level in the guarantee storage water tank 31 satisfies the water supply to maintenance system 1.
In a preferred embodiment, the control system 4 comprises a wireless solenoid valve controller 41, a wireless solenoid valve 42 and a pressure increasing valve 43, the wireless solenoid valve 42 is respectively located on the water discharge pipe 11 between the water discharge pump 12 and the water storage tank 31 and on the water return pipe 21 between the water return pump 22 and the water storage tank 31, and the pressure increasing valve 43 is located on the maintenance pipe 13. The structure is simple, when in use, the wireless electromagnetic valve controller 41 is used for controlling the opening and closing of the wireless electromagnetic valve 42 in a wireless remote control mode, and the drainage pump 12 and the water return pump 22 are started simultaneously when the wireless electromagnetic valve 42 is opened and closed.
Preferably, the drainage pump 12, the return pump 22 and the pressure increasing valve 43 are connected with a control cabinet of the background control center, a PLC control system is arranged in the control cabinet, the drainage pump 12 and the return pump 22 are controlled to be opened and closed by pressure feedback signals generated in the drainage pipe 11 and the return pipe 21 after the wireless electromagnetic valve 42 is opened and closed, and the pressure increasing valve 43 is controlled to be opened and closed in the control cabinet by directly closing a power supply.
As above dam transversal joint face circulation curing means, during the installation use, curing system 1 and recovery system 2 and 3 UNICOMs of water storage system, take water from storage water tank 31 through control system 4 control curing system 1 and spray the maintenance to dam transversal joint face, the water after the maintenance is collected by recovery tank 23 of recovery system 2, water in the recovery tank 23 of 2 extraction of control system 4 control recovery system gets into storage water tank 31, maintenance water cyclic utilization, energy-concerving and environment-protective, low in labor strength, with low costs, easy operation is convenient.
The maintenance system 1 is used for carrying out water spraying maintenance on the dam transverse seam surface, during maintenance, the water in the water storage tank 31 is extracted by the water discharge pump 12 and enters the maintenance pipe 13 through the water discharge pipe 11, and the dam transverse seam surface is maintained by the water discharged from the maintenance pipe 13.
The spraying stream when adopting shower nozzle 14 to spray water carries out the water spray maintenance to dam transversal joint face, and the fine orifice that sets up on shower nozzle 14 disperses rivers, and during the water spray, the area is big, and the maintenance is effectual.
The recovery system 2 is used for collecting water flowing down from the dam transverse seam surface during maintenance, the water sprayed on the dam transverse seam surface flows down along the dam transverse seam surface during collection and enters the recovery tank 23 to be deposited, the water return pump 22 extracts the water in the recovery tank 23 and pours the water into the water storage tank 31 for recycling, and the energy-saving and environment-friendly effects are achieved.
The water storage system 3 is used for storing water, providing a water source for the maintenance system 1 and collecting the recovered water of the filtering and recovering system 2, during filtering, the water recovered by the water return pipe 21 firstly enters the upper part of the filter plate 32, flows downwards into the water storage tank 31 after filtering, is discharged from the water discharge pipe 11 at the lower part of the filter plate 32, and maintains the dam transverse seam surface.
When the water supply system is used, water in the water storage tank 31 is partially consumed in the maintenance and recovery processes, the consumed water is supplemented through the water supplementing tank 33, the water supplementing valve 35 is opened during supplementing, and the water in the water supplementing tank 33 enters the water storage tank 31 from the water supplementing pipe 34, so that the water level in the water storage tank 31 meets the requirement of water supply of the maintenance system 1.
In use, the wireless solenoid valve controller 41 is used for wireless remote control of the opening and closing of the wireless solenoid valve 42, and the drain pump 12 and the return pump 22 are started simultaneously with the opening and closing of the wireless solenoid valve 42.
The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (7)
1. The utility model provides a dam transversal joint face circulation curing means which characterized by: the device comprises a maintenance system (1), a recovery system (2), a water storage system (3) and a control system (4); a water discharge pipe (11) of the maintenance system (1) is communicated with a water storage tank (31) of the water storage system (3), a horizontal maintenance pipe (13) is communicated with the water discharge pipe (11), and water discharged by the maintenance pipe (13) is collected by a recovery tank (23) of the recovery system (2) and enters the water storage tank (31) through a water return pipe (21); the recovery tank (23) is positioned below the maintenance pipe (13) and communicated with the water return pipe (21), and the water storage tank (31) is positioned at the upper parts of the maintenance pipe (13) and the recovery tank (23); the control system (4) controls the draining and the recovering of water.
2. The dam transverse joint surface circulation maintenance device of claim 1, which is characterized in that: the maintenance system (1) comprises a drainage pump (12) and a maintenance pipe (13), wherein the drainage pump (12) is connected with a drainage pipe (11), and one end of the drainage pump (12) close to a water storage tank (31).
3. The dam transverse joint surface circulation maintenance device of claim 2, which is characterized in that: the maintenance pipe (13) is provided with a plurality of maintenance holes and spray heads (14).
4. The dam transverse joint surface circulation maintenance device of claim 1, which is characterized in that: the recycling system (2) comprises a water return pump (22) and a recycling tank (23) which are connected with a water return pipe (21), and the water return pump (22) is close to one end of the water storage tank (31).
5. The dam transverse joint surface circulation maintenance device of claim 1, which is characterized in that: the water storage system (3) comprises a hollow-out filter plate (32) positioned in the water storage tank (31), a drain pipe (11) communicated with the water storage tank (31) is positioned at the lower part of the filter plate (32), and the water return end of the water return pipe (21) is positioned at the upper part of the filter plate (32).
6. The dam transverse seam face circulation maintenance device of claim 5, which is characterized in that: the upper part of the water storage tank (31) is provided with a water supplementing tank (33), a water supplementing pipe (34) connected with the water supplementing tank (33) extends into the water storage tank (31), and a water supplementing valve (35) is arranged on the water supplementing pipe (34).
7. The dam transverse joint surface circulation maintenance device of claim 1, which is characterized in that: the control system (4) comprises a wireless electromagnetic valve controller (41), a wireless electromagnetic valve (42) and a pressure increasing valve (43), the wireless electromagnetic valve (42) is respectively positioned on a drain pipe (11) between the drainage pump (12) and the water storage tank (31) and a return pipe (21) between the return pump (22) and the water storage tank (31), and the pressure increasing valve (43) is positioned on the maintenance pipe (13).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920934226.7U CN210395355U (en) | 2019-06-20 | 2019-06-20 | Dam transverse seam surface circulating maintenance device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920934226.7U CN210395355U (en) | 2019-06-20 | 2019-06-20 | Dam transverse seam surface circulating maintenance device |
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| CN210395355U true CN210395355U (en) | 2020-04-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110172974A (en) * | 2019-06-20 | 2019-08-27 | 中国三峡建设管理有限公司 | Dam transverse joint face circulating maintenance device and installation and application |
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- 2019-06-20 CN CN201920934226.7U patent/CN210395355U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110172974A (en) * | 2019-06-20 | 2019-08-27 | 中国三峡建设管理有限公司 | Dam transverse joint face circulating maintenance device and installation and application |
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