CN217301986U

CN217301986U - Power station auxiliary assembly convenient to change

Info

Publication number: CN217301986U
Application number: CN202221118540.6U
Authority: CN
Inventors: 崔苹苹; 王树松; 李洪双; 王喜雨; 田海兰; 盖春旭; 荣淑波
Original assignee: Daqing Yongjia Electric Co ltd
Current assignee: Daqing Yongjia Electric Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-08-26
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a power station auxiliary equipment fitting convenient to replace, relating to the technical field of power station auxiliary equipment fittings, a detection sensor is arranged in the transformer substation and is connected and controlled by a control center, a nitrogen cylinder is arranged beside the fan, an output pipeline is fixedly arranged at the output end of the nitrogen cylinder, an electromagnetic valve is arranged on an output pipeline of the nitrogen cylinder and connected with a control center, a connecting pipe is arranged between the output pipeline and the butt joint pipe, connecting pipe both ends respectively with the output tube and go out and install the dismantlement structure between the tuber pipe the utility model discloses a dismantle the structure can make the quick butt joint of connecting pipe between the butt joint pipe and the output tube who goes out the tuber pipe, save nitrogen cylinder and the whole change of fan output, improved the change efficiency of connecting pipe, the change maintenance of the connecting pipe of being convenient for.

Description

Power station auxiliary assembly convenient to change

Technical Field

The utility model relates to a power station auxiliary assembly technical field specifically is a power station auxiliary assembly accessory convenient to change.

Background

Along with the development of society and the improvement and improvement of science and technology, the living standard of people is gradually improved, and the household appliances are widely used at the present stage, so that the household can not be powered, the power station is the power supply end, for which an auxiliary protection is required, as in the utility model patent with publication number CN204885934U entitled substation auxiliary device, the design has the advantages of simple structure, obvious effect, good automation effect, convenient observation and operation, capability of keeping the environment in the transformer substation clean and dry for a long time, no need of frequent cleaning and maintenance by workers, labor saving, in the device, however, the connection mode of the nitrogen cylinder and the output end of the fan adopts an integrated connecting pipe, when the connecting pipe is damaged, need wholly change nitrogen cylinder and fan output, and then cause the change efficiency of connecting pipe to reduce, the quick replacement of the connecting pipe of being not convenient for.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a power station auxiliary assembly accessory convenient to change has solved the device, and the nitrogen cylinder adopts the connecting pipe of integral type with the output connected mode of fan, when the connecting pipe damages, needs wholly change nitrogen cylinder and fan output, and then causes the change efficiency reduction of connecting pipe, the quick replacement's of the connecting pipe of being not convenient for technical problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a power station auxiliary equipment accessory convenient to replace comprises a fan, a transformer substation and a control center, wherein the fan and the control center are arranged outside the transformer substation, an air outlet pipe is arranged at an air outlet of the fan, an output end of the air outlet pipe is arranged in the transformer substation, a butt pipe is fixedly arranged on the air outlet pipe, a detection sensor is arranged in the transformer substation, the detection sensor is connected and controlled by the control center with the fan, a nitrogen cylinder is further arranged beside the fan, an output pipeline is fixedly arranged at the output end of the nitrogen cylinder, an electromagnetic valve is arranged on the output pipeline of the nitrogen cylinder and connected with the control center, a connecting pipe is arranged between the output pipeline and the butt pipe, and a disassembly structure is respectively arranged between two ends of the connecting pipe and the output pipeline as well as between the two ends of the connecting pipe and the air outlet pipe;

the disassembly structure comprises two first butt-joint blocks, wherein first through holes are respectively formed in the two first butt-joint blocks, the two first butt-joint blocks are respectively and fixedly installed at an output pipeline and a butt-joint pipe port, second butt-joint blocks are respectively and fixedly installed at two ends of the connecting pipe, second through holes are formed in the second butt-joint blocks, the second butt-joint blocks are inserted into the first butt-joint blocks, first bearings are fixedly installed on the outer wall surfaces of the second butt-joint blocks, rotating rings are fixedly installed on the outer rings of the first bearings, inner threads are formed in the inner wall surfaces of the rotating rings, outer threads are formed in the outer wall surfaces of the first butt-joint blocks, the inner threads are meshed with the outer threads, four installation cylinders are fixedly installed on the side wall surfaces of the rotating rings, through holes are formed in one ends of the installation cylinders, installation holes are formed in the other ends of the installation cylinders, and second bearings are fixedly installed in the installation holes, the utility model discloses a bearing, including installation cylinder, second bearing inner circle fixed mounting has the lead screw, the spout has been seted up respectively to wall about in the installation cylinder, slidable mounting has the slider in the spout, fixed mounting has flexible post between the slider, flexible post one end runs through with the through hole, flexible post runs through to serve fixed mounting have the clamp plate, the thread groove has been seted up to the flexible post other end, lead screw meshing connects in the thread groove.

Preferably, the cross-sectional shape of the first butt joint block is of a concave structure, the cross-sectional shape of the second butt joint block is of a convex structure, and a sealing gasket is arranged between the first butt joint block and the second butt joint block.

Preferably, the included angle between the four mounting cylinders is 90 degrees.

Preferably, the cross-sectional shape of the pressure plate is an arc structure.

Preferably, the screw rod is fixedly provided with a handle at one end outside the mounting cylinder.

Preferably, an anti-slip sleeve is fixedly mounted on the outer wall surface of the second butt joint block.

Advantageous effects

The utility model provides a power station auxiliary assembly accessory convenient to change has solved the device, and the connecting pipe of integral type is adopted with the output connected mode of fan to the nitrogen gas bottle, when the connecting pipe damages, needs wholly to change nitrogen gas bottle and fan output, and then causes the change efficiency reduction of connecting pipe, the quick replacement's of connecting pipe technical problem not convenient for, the utility model discloses a dismantle the structure can make the quick butt joint of connecting pipe between the butt joint pipe and the output pipeline of play tuber pipe, save nitrogen gas bottle and the whole change of fan output, improved the change efficiency of connecting pipe, the change maintenance of the connecting pipe of being convenient for.

Drawings

Fig. 1 is the utility model relates to a power station auxiliary assembly's main structure sketch map convenient to change.

Fig. 2 is the utility model relates to a power station auxiliary assembly's dismantlement structure owner is looked structure schematic diagram convenient to change.

Fig. 3 is a power station auxiliary assembly's dismantlement structure side-looking at schematic structural diagram convenient to change.

In the figure: 1. a fan; 2. a transformer substation; 3. a control center; 4. an air outlet pipe; 5. butt-joint pipes; 6. a detection sensor; 7. a nitrogen gas cylinder; 8. an output pipe; 9. a connecting pipe; 10. a first butt-joint block; 11. a second butting block; 12. a first bearing; 13. a rotating ring; 14. mounting the cylinder; 15. a second bearing; 16. a lead screw; 17. a chute; 18. a slider; 19. a telescopic column; 20. pressing a plate; 21. a gasket; 22. a handle; 23. an anti-slip sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a power station auxiliary equipment accessory convenient to replace comprises a fan 1, a transformer substation 2 and a control center 3, the fan 1 and the control center 3 are arranged outside the transformer substation 2, an air outlet of the fan 1 is provided with an air outlet pipe 4, the output end of the air outlet pipe 4 is arranged in the transformer substation 2, the butt joint pipe 5 is fixedly arranged on the air outlet pipe 4, a detection sensor 6 is arranged in the transformer substation 2, the detection sensor 6 is connected with the fan 1 and controlled by the control center 3, a nitrogen cylinder 7 is arranged beside the fan 1, an output pipe 8 is fixedly arranged at the output end of the nitrogen cylinder 7, an output pipeline 8 of the nitrogen cylinder 7 is provided with an electromagnetic valve which is connected with the control center 3, a connecting pipe 9 is arranged between the output pipeline 8 and the butt joint pipe 5, and two ends of the connecting pipe 9 are respectively provided with a dismounting structure between the output pipeline 8 and the air outlet pipe 4; the disassembly structure comprises two first butt-joint blocks 10, wherein first through holes are respectively formed in the two first butt-joint blocks 10, the two first butt-joint blocks 10 are respectively and fixedly installed at the port parts of an output pipeline 8 and a butt-joint pipe 5, second butt-joint blocks 11 are respectively and fixedly installed at the two ends of a connecting pipe 9, second through holes are formed in the second butt-joint blocks 11, the second butt-joint blocks 11 are inserted into the first butt-joint blocks 10, first bearings 12 are fixedly installed on the outer wall surfaces of the second butt-joint blocks 11, rotating rings 13 are fixedly installed on the outer rings of the first bearings 12, internal threads are formed on the inner wall surfaces of the rotating rings 13, external threads are formed on the outer wall surfaces of the first butt-joint blocks 10 and are in meshed connection with the external threads, four installation barrels 14 are fixedly installed on the side wall surfaces of the rotating rings 13, through holes are formed in one ends of the installation barrels 14, and installation holes are formed in the other ends of the installation barrels 14, a second bearing 15 is fixedly installed in the installation hole, a lead screw 16 is fixedly installed at the inner ring of the second bearing 15, sliding grooves 17 are respectively formed in the upper wall surface and the lower wall surface in the installation cylinder 14, sliding blocks 18 are slidably installed in the sliding grooves 17, telescopic columns 19 are fixedly installed between the sliding blocks 18, one ends of the telescopic columns 19 penetrate through the through holes, pressing plates 20 are fixedly installed at the penetrating ends of the telescopic columns 19, thread grooves are formed in the other ends of the telescopic columns 19, the lead screw 16 is connected in the thread grooves in a meshed mode, the cross-sectional shape of the first butt joint block 10 is of a concave structure, the cross-sectional shape of the second butt joint block 11 is of a convex structure, sealing gaskets 21 are installed between the first butt joint block 10 and the second butt joint block 11, the included angles among the four installation cylinders 14 are 90 degrees, the cross-sectional shape of the pressing plates 20 is of an arc structure, and a handle 22 is fixedly installed at one end, which is positioned outside the installation cylinder 14, of the lead screw 16, and an anti-skid sleeve 23 is fixedly arranged on the outer wall surface of the second butt joint block 11.

The detailed connection means is well known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as can be known from the attached drawings in the specification, when the connecting pipe 9 needs to be replaced, because the concave structure of the first butt-joint block 10 is matched with the convex structure of the second butt-joint block 11, the second butt-joint block 11 is inserted into the first butt-joint block 10, at this time, the rotating ring 13 is rotated under the action of the first bearing 12, further the internal thread of the rotating ring 13 is meshed with the external thread of the first butt-joint block 10, at this time, the first butt-joint block 10 and the second butt-joint block 11 are fixed, at this time, the screw rod is rotated under the action of the second bearing 15, as the screw rod is meshed with the telescopic column 19 through the thread groove, the screw rod further has a driving effect on the telescopic column 19, at this time, the telescopic column 19 moves along the chute 17 path under the action of the sliding block 18, further, the telescopic column 19 moves out of the mounting barrel 14, until the pressing plate 20 is respectively contacted with the wall surfaces of the butt joint pipe 5 and the output pipeline 8, the pressing plate 20 is in friction increase with the wall surfaces of the butt joint pipe 5 and the output pipeline 8 in a pressure increasing mode, so that the rotating ring 13 is prevented from rotating, the rotating ring 13 cannot move out of the first butt joint block 10, and the quick replacement butt joint of the connecting pipe 9 is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a power station auxiliary assembly spare convenient to change, includes fan (1), transformer substation (2) and control center (3), fan (1) and control center (3) set up outside transformer substation (2), the air outlet of fan (1) sets up out tuber pipe (4), it is in transformer substation (2) to go out tuber pipe (4) output, go out fixed mounting on tuber pipe (4) and have butt joint pipe (5), install in transformer substation (2) and detect sensor (6), detect sensor (6) and fan (1) are connected and control by control center (3), the fan (1) next door still is provided with nitrogen cylinder (7), the output fixed mounting of nitrogen cylinder (7) has output pipeline (8), be provided with the solenoid valve on the output pipeline (8) of nitrogen cylinder (7), the solenoid valve is connected with control center (3), the air conditioner is characterized in that a connecting pipe (9) is arranged between the output pipeline (8) and the butt joint pipe (5), and a dismounting structure is arranged between the two ends of the connecting pipe (9) and the output pipeline (8) and the air outlet pipe (4) respectively;

the disassembly structure comprises two first butt joint blocks (10), wherein first through holes are formed in the two first butt joint blocks (10) respectively, the two first butt joint blocks (10) are fixedly installed at an output pipeline (8) and a butt joint pipe (5) port respectively, second butt joint blocks (11) are fixedly installed at two ends of a connecting pipe (9) respectively, second through holes are formed in the second butt joint blocks (11), the second butt joint blocks (11) are inserted into the first butt joint blocks (10), first bearings (12) are fixedly installed on the outer wall surfaces of the second butt joint blocks (11), rotating rings (13) are fixedly installed on the outer rings of the first bearings (12), internal threads are formed in the inner wall surfaces of the rotating rings (13), external threads are formed in the outer wall surfaces of the first butt joint blocks (10), the internal threads are meshed with the external threads, and four installation barrels (14) are fixedly installed on the side wall surfaces of the rotating rings (13), the through hole has been seted up to installation cylinder (14) one end, the mounting hole has been seted up to installation cylinder (14) other end, fixed mounting has second bearing (15) in the mounting hole, second bearing (15) inner circle fixed mounting has lead screw (16), spout (17) have been seted up respectively to wall about in installation cylinder (14), slidable mounting has slider (18) in spout (17), fixed mounting has flexible post (19) between slider (18), flexible post (19) one end runs through and the through hole, flexible post (19) run through and serve fixed mounting have clamp plate (20), the thread groove has been seted up to flexible post (19) other end, lead screw (16) meshing connection is in the thread groove.

2. A readily replaceable power station auxiliary equipment accessory according to claim 1, characterized in that the first docking block (10) is of a "female" cross-section configuration and the second docking block (11) is of a "male" cross-section configuration, a sealing gasket (21) being fitted between the first and second docking blocks (10, 11).

3. A readily replaceable power station auxiliary equipment accessory according to claim 1, characterized in that the included angle between the four mounting cylinders (14) is 90 degrees.

4. A readily replaceable power station auxiliary equipment fitting according to claim 1, characterized in that the cross-sectional shape of the pressure plate (20) is of an arc-shaped configuration.

5. A readily replaceable power station accessory as claimed in claim 1, characterised in that the lead screw (16) has a handle (22) fixedly mounted on the outer end of the mounting cylinder (14).

6. A readily replaceable power station auxiliary equipment accessory according to claim 1, characterized in that an anti-slip cover (23) is fixedly mounted on the outer wall surface of the second docking block (11).