CN202914864U - Underwater automatic switch device of water inspection of gate valve - Google Patents

Underwater automatic switch device of water inspection of gate valve Download PDF

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Publication number
CN202914864U
CN202914864U CN 201220445083 CN201220445083U CN202914864U CN 202914864 U CN202914864 U CN 202914864U CN 201220445083 CN201220445083 CN 201220445083 CN 201220445083 U CN201220445083 U CN 201220445083U CN 202914864 U CN202914864 U CN 202914864U
Authority
CN
China
Prior art keywords
gate valve
examined
gear
frame
under water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220445083
Other languages
Chinese (zh)
Inventor
赵敏
阮泽宝
聂建安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG DUN'AN VALVE CO Ltd
Original Assignee
ZHEJIANG DUN'AN VALVE CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHEJIANG DUN'AN VALVE CO Ltd filed Critical ZHEJIANG DUN'AN VALVE CO Ltd
Priority to CN 201220445083 priority Critical patent/CN202914864U/en
Application granted granted Critical
Publication of CN202914864U publication Critical patent/CN202914864U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an underwater automatic switch device of water inspection of a gate valve. The underwater automatic switch device of the water inspection of the gate valve comprises a rack, a clamping device arranged on the rack, the clamping device is provided with an air inlet used for providing air for a detected gate valve; and also comprises a gear set arranged on the rack and used for opening the detected gate valve and a power device arranged on the rack and used for driving the gear set to move. Fixing the gate valve on the rack through the clamping device and driving the gear set to move through the power device and further to drive the gate valve to rotate to detect on the gate valve, therefore the underwater automatic switch device of the water inspection of the gate valve has the advantages of being convenient in detection, good in using effect, and capable of saving labor forces, improving the detection efficiency and reducing underwater workload.

Description

A kind of gate valve water is examined recloser under water
Technical field
The utility model relates to a kind of gate valve water and examines recloser under water.
Background technique
The open-shut device of gate valve is flashboard, and moving direction and the flow direction of flashboard are perpendicular, and gate valve can only be made standard-sized sheet and complete shut-down, can not do to regulate and throttling, as shown in Figure 1, after existing gate valve is installed, drive clamp device 21 clamping ball valves 1 by the cylinder 22 that is arranged on the fixing device 2, then suction port 4 ventilations, staff goes the worker to remove to revolve spanner 3 again, last cylinder 22 playback, and test finishes, gate valve is manually to pass through under water switch of spanner when detecting, and labor intensity is large, manufacturing efficiency is low.
The model utility content
The technical problems to be solved in the utility model is that the existing gate valve of solution labor intensity when detecting is large, and manufacturing efficiency is low, thereby provides a kind of gate valve water to examine recloser under water.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of gate valve water is examined recloser under water, comprise frame, be installed in the clamp device of frame, described clamp device is provided with to the suction port of tested gate valve air feed, comprises that also being located at being used on the frame opens the gear train of tested gate valve switch and the power plant that are used for the driving cluster gear action.
Preferably, described clamp device comprises the cylinder, the upper clamping block that is connected to the push rod end of cylinder that are located at frame upper end, is located at the pedestal that the frame lower end cooperates with described upper clamping block, and described suction port is located on the upper clamping block, and is simple in structure, and using effect is good.
Preferably, described gear train comprises driven gear, main pulley, from belt wheel, described driven gear links to each other with power plant, described main pulley by toothed belt be connected from belt wheel transmission, describedly be provided be used to the key section of opening tested ball valve switch from belt wheel, simple in structure, transmission is convenient, using effect is good, reliable transmission.
Preferably, described power plant comprise torsion-adjustable pneumatic screwdriver, the driving gear that connects successively, described torsion-adjustable pneumatic screwdriver is fixedly connected on the frame, described driving gear is connected with driven gear, also can be the dynamic power plant of other tools, torsion-adjustable pneumatic screwdriver, driving gear are simple in structure, and using effect is good, simple to operate, practicability is good.
Preferably, described frame is provided with supporting plate, described supporting plate is provided with the carriage of being convenient to torsion-adjustable pneumatic screwdriver, driving gear installation, described torsion-adjustable pneumatic screwdriver is connected with driving gear by carriage, also can be by other Placements of being convenient to be fixedly connected with, arranging of supporting plate is simple in structure, and using effect is good, and is easy for installation.
Preferably, described supporting plate is provided with is convenient to bearing, the axle bed that driven gear is installed, and described bearing is arranged in the axle bed, and described axle bed is connected with driven gear, and is simple in structure, easy for installation, and using effect is good.
Preferably, described driving gear, driven gear are umbrella gear, also can be other gear structures, and the umbrella gear transmission is stable, bearing capacity is good, and using effect is good.
Preferably, described main pulley, be the profile of tooth belt wheel from belt wheel, also can be other pulley structures, the profile of tooth belt wheel transmission is stable, and bearing capacity is good, and using effect is good.
Preferably, also be provided with the PLC of control torsion-adjustable pneumatic screwdriver operation, also can control the operation of torsion-adjustable pneumatic screwdriver by other control systems, PLC is simple in structure, and using effect is good.
In sum, advantage of the present utility model: gate valve is fixedly mounted on the frame by clamp device, thereby by driven gear group after the power plant work gate valve is rotated, thereby gate valve is detected, easy to detect, saved the labour force, improved detection efficiency, using effect is good, has reduced workload under water.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is existing gate valve water inspection structural representation under water;
Fig. 2 is that the utility model gate valve water is examined the structural representation of recloser under water;
Fig. 3 is the sectional view of A-A among Fig. 2.
Embodiment
Such as Fig. 2, shown in Figure 3, a kind of gate valve water is examined recloser under water, comprise frame 2, be installed in the clamp device 21 of frame 2, described clamp device 21 is provided with the suction port 4 to tested gate valve air feed, comprise that also being located at being used on the frame 2 opens the gear train 5 of tested gate valve switch and the power plant that are used for driving cluster gear 5 actions, described clamp device 21 comprises the cylinder 22 that is located at frame 2 upper ends, be connected to the upper clamping block 23 of the push rod end of cylinder 22, be located at the pedestal 24 that frame 2 lower ends cooperate with described upper clamping block 23, described suction port 4 is located on the upper clamping block 23, simple in structure, using effect is good, described gear train 55 comprises driven gear 53, main pulley 54, from belt wheel 55, described driven gear 53 links to each other with power plant, described main pulley 54 by toothed belt 6 be in transmission connection from belt wheel 55, describedly be provided be used to the key section of opening tested ball valve switch from belt wheel 55, simple in structure, transmission is convenient, using effect is good, reliable transmission, described power plant comprise the torsion-adjustable pneumatic screwdriver 51 that connects successively, driving gear 52, described torsion-adjustable pneumatic screwdriver 51 is fixedly connected on the frame 2, described driving gear 52 is connected with driven gear 53, also can be the dynamic power plant of other tools, torsion-adjustable pneumatic screwdriver 51, driving gear 52 is simple in structure, using effect is good, simple to operate, practicability is good, described frame 2 is provided with supporting plate 7, described supporting plate 7 is provided with is convenient to torsion-adjustable pneumatic screwdriver 51, the carriage 71 that driving gear 52 is installed, described torsion-adjustable pneumatic screwdriver 51 is connected with driving gear 52 by carriage 71, also can be by other Placements of being convenient to be fixedly connected with, arranging of supporting plate is simple in structure, using effect is good, easy for installation, described supporting plate 7 is provided with is convenient to the bearing 72 that driven gear 53 is installed, axle bed 73, described bearing 72 is arranged in the axle bed 73, described axle bed 73 is connected with driven gear 53, simple in structure, easy for installation, using effect is good, described driving gear 52, driven gear 53 is umbrella gear, also can be other gear structures, the umbrella gear transmission is stable, bearing capacity is good, using effect is good, described main pulley 54, be the profile of tooth belt wheel from belt wheel 55, also can be other pulley structures, the profile of tooth belt wheel transmission is stable, bearing capacity is good, using effect, also be provided with the PLC of control torsion-adjustable pneumatic screwdriver 51 operations, also can control the operation of torsion-adjustable pneumatic screwdriver by other control systems, PLC is simple in structure, and using effect is good.
Gate valve 1 is placed on the pedestal 24 on the frame 2, start power supply, thereby 23 motions of cylinder 22 Work Promote upper clamping blocks clamp gate valve 1, frame 2 after installing is put into water and pass through suction port 4 ventilations, rotate by PLC control torsion-adjustable pneumatic screwdriver 51, torsion-adjustable pneumatic screwdriver 51 rotates and drives driving gear 52 rotations, driving gear 52 drives driven gear 53 and rotates, driven gear 53 drives main pulley 54 again and rotates, then main pulley 54 rotates by tooth-like belt 6 and drives from belt wheel 55, drives gate valve 1 from belt wheel and rotates, and realizes gate valve 1 switch, last cylinder 22 playback, whole test process finishes.
By clamp device gate valve is fixedly mounted on the frame, thereby by driven gear group after the power plant work gate valve is rotated, thereby gate valve is detected, easy to detect, saved the labour force, improved detection efficiency, using effect is good, has reduced workload under water.

Claims (9)

1. a gate valve water is examined recloser under water, comprise frame (2), be installed in the clamp device (21) of frame (2), described clamp device (21) is provided with the suction port (4) to tested gate valve air feed, it is characterized in that: comprise that also being located at being used on the frame opens the gear train (5) of tested gate valve switch and the power plant that are used for driving cluster gear (5) action.
2. a kind of ball valve water according to claim 1 is examined recloser under water, it is characterized in that: described clamp device comprises the cylinder (22), the upper clamping block (23) that is connected to the push rod end of cylinder (22) that are located at frame (2) upper end, is located at the pedestal (24) that frame (2) lower end cooperates with described upper clamping block (23), and described suction port (4) is located on the upper clamping block (23).
3. a kind of gate valve water according to claim 1 is examined recloser under water, it is characterized in that: described gear train (5) comprises driven gear (53), main pulley (54), from belt wheel (55), described driven gear (53) links to each other with power plant, described main pulley (54) by toothed belt (6) be in transmission connection from belt wheel (55), describedly be provided be used to the key section of opening tested ball valve switch from belt wheel (55).
4. a kind of gate valve water according to claim 3 is examined recloser under water, it is characterized in that: described power plant comprise torsion-adjustable pneumatic screwdriver (51), the driving gear (52) that connects successively, described torsion-adjustable pneumatic screwdriver (51) is fixedly connected on the frame (2), and described driving gear (52) is connected with driven gear (53).
5. a kind of gate valve water according to claim 4 is examined recloser under water, it is characterized in that: described frame (2) is provided with supporting plate (7), described supporting plate (7) is provided with the carriage (71) of being convenient to torsion-adjustable pneumatic screwdriver (51), driving gear (52) installation, and described torsion-adjustable pneumatic screwdriver (51) is connected with driving gear (52) by carriage (71).
6. a kind of gate valve water according to claim 5 is examined recloser under water, it is characterized in that: described supporting plate (7) is provided with is convenient to bearing (72), the axle bed (73) that driven gear (53) is installed, described bearing (72) is arranged in the axle bed (73), and described axle bed (73) is connected with driven gear (53).
7. a kind of gate valve water according to claim 4 is examined recloser under water, it is characterized in that: described driving gear (52), driven gear (53) are umbrella gear.
8. a kind of gate valve water according to claim 4 is examined recloser under water, it is characterized in that: described main pulley (54), be the profile of tooth belt wheel from belt wheel (55).
9. a kind of gate valve water according to claim 1 is examined recloser under water, it is characterized in that: the PLC that also is provided with control torsion-adjustable pneumatic screwdriver (51) operation.
CN 201220445083 2012-09-03 2012-09-03 Underwater automatic switch device of water inspection of gate valve Expired - Fee Related CN202914864U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220445083 CN202914864U (en) 2012-09-03 2012-09-03 Underwater automatic switch device of water inspection of gate valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220445083 CN202914864U (en) 2012-09-03 2012-09-03 Underwater automatic switch device of water inspection of gate valve

Publications (1)

Publication Number Publication Date
CN202914864U true CN202914864U (en) 2013-05-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220445083 Expired - Fee Related CN202914864U (en) 2012-09-03 2012-09-03 Underwater automatic switch device of water inspection of gate valve

Country Status (1)

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CN (1) CN202914864U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104390592A (en) * 2014-11-27 2015-03-04 湖北汽车工业学院 Missed-hole device for longitudinal beam of car

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104390592A (en) * 2014-11-27 2015-03-04 湖北汽车工业学院 Missed-hole device for longitudinal beam of car

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130501

Termination date: 20160903

CF01 Termination of patent right due to non-payment of annual fee