CN210522904U - Spraying equipment - Google Patents
Spraying equipment Download PDFInfo
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- CN210522904U CN210522904U CN201921477573.8U CN201921477573U CN210522904U CN 210522904 U CN210522904 U CN 210522904U CN 201921477573 U CN201921477573 U CN 201921477573U CN 210522904 U CN210522904 U CN 210522904U
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- transmission line
- power transmission
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- coating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model provides a spraying device, which relates to the technical field of transmission line transformation, and comprises a frame body, a spraying device, a drainage plate and a storage part; the spraying device, the drainage plate and the storage part are respectively arranged on the frame body; the nozzle of drainage plate and spraying device is used for setting up respectively in transmission line's relative both sides, and the drainage plate is connected with the storage portion, and the drainage plate is used for drainage to the storage portion with nozzle spun coating that does not drop on transmission line. When the spraying equipment is used, the spraying device sprays the coating to the power transmission line through the nozzle, and the nozzle and the drainage plate of the spraying device are respectively arranged on two opposite sides of the power transmission line, and the drainage plate is connected with the storage part, so that the part, which does not fall on the power transmission line, of the coating sprayed by the spraying device falls on the drainage plate, and the part, which does not fall on the power transmission line, of the coating sprayed by the spraying device is drained into the storage part through the drainage plate, so that the part, which does not fall on the power transmission line, of the coating sprayed by the spraying device can be reused, and the.
Description
Technical Field
The utility model belongs to the technical field of transmission line transformation technique and specifically relates to a spraying equipment is related to.
Background
Overhead transmission lines laid in the early stage are generally laid in a bare wire mode so as to save construction cost, but have great potential safety hazards. In order to improve the insulation and safety of the bare overhead transmission line, the power grid system generally adopts spraying equipment to spray paint on the overhead transmission line.
Present spraying equipment mainly includes the walking wheel, the support body, scribble the storage bucket, pump and conveyer pipe, the walking wheel is located the transmission line top, and contact with the transmission line, the walking wheel is connected with the support body, scribble the storage bucket, pump and conveyer pipe all set up on the support body, and scribble the storage bucket and pass through pump and duct connections, the one end that the pump was kept away from to the conveyer pipe is provided with the nozzle, the nozzle is used for corresponding with transmission line, be provided with the traction hole on the support body, set up a haulage rope in traction hole department, the staff pulls the haulage rope, walk along transmission line's length direction with pulling spraying equipment, the pump is with the coating pump pumping to the conveyer pipe in scribbling the storage.
However, when the existing spraying equipment sprays the coating on the power transmission line, only part of the coating falls on the power transmission line, and the rest of the coating which does not fall on the power transmission line is wasted, so that the cost of spraying the coating on the bare overhead power transmission line by adopting the spraying equipment in the power grid system is higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spraying equipment to when solving the spraying equipment that exists among the prior art to exposed overhead transmission line spraying coating, the coating that does not fall on transmission line has all wasted the higher technical problem of cost that leads to exposed overhead transmission line spraying coating.
The utility model provides a spraying device, which comprises a frame body, a spraying device, a drainage plate and a storage part;
the spraying device, the drainage plate and the storage part are respectively arranged on the frame body;
the drainage plate and the spray nozzles of the spraying device are respectively used for being arranged on two opposite sides of the power transmission line, the drainage plate is connected with the storage part, and the drainage plate is used for guiding the paint sprayed by the spray nozzles and not falling on the power transmission line to the storage part.
Furthermore, the spraying device comprises a coating containing mechanism, a pump, a conveying pipe and a spraying pipe, wherein the coating containing mechanism and the pump are respectively arranged on the frame body, the coating containing mechanism is connected with one end of the conveying pipe through the pump, the other end of the conveying pipe is connected with the spraying pipe, and the nozzle is connected to the spraying pipe;
a plurality of the nozzles are arranged along the length direction of the spraying pipe; the plurality of nozzles are distributed along the circumferential direction of the power transmission line, each nozzle is correspondingly provided with one drainage plate, and every two adjacent drainage plates are connected.
Furthermore, the spray pipe is C type, every two adjacent drainage plates are connected to form a C type sleeve for sleeving the outside of the power transmission line.
Further, the storage part is the coating containing mechanism, or the storage part is communicated with the coating containing mechanism.
Furthermore, an accommodating cavity is arranged in the C-shaped sleeve;
the C-shaped sleeve is provided with an inlet at one side close to the power transmission line, an outlet at one side far away from the power transmission line, and the outlet is connected with the storage part through a return pipe.
Further, the rack body comprises a support frame and two fixing frames;
the two fixing frames are symmetrically arranged relative to the supporting frame and are respectively connected with two ends of the supporting frame;
the coating containing mechanism comprises a first coating box and a second coating box, the first coating box and the second coating box are respectively arranged on the two fixing frames, and the first coating box and the second coating box are respectively connected with the pump through a drainage tube.
Further, the spraying equipment also comprises a walking device;
the walking device is arranged on one side of the support frame close to the fixed frame and is connected with the support frame;
the walking device is used for being erected on a power transmission line and can move along the length direction of the power transmission line.
Further, the walking device comprises a first motor and walking wheels;
the first motor is fixedly connected with the support frame, and the travelling wheel is connected with an output shaft of the first motor;
the travelling wheels are provided with wheel grooves, and the wheel grooves are used for being erected on the power transmission line.
Further, the walking device also comprises a connecting shaft;
one end of the connecting shaft is connected with one side, far away from the first motor, of the travelling wheel, and the other end of the connecting shaft is connected with the supporting frame through a bearing.
Further, the spraying equipment also comprises a rotating mechanism;
one end of the C-shaped sleeve is connected with the support frame through the rotating mechanism;
the rotating mechanism is used for driving the C-shaped sleeve to rotate so that the C-shaped sleeve is sleeved outside the power transmission line or leaves the power transmission line.
Further, the rotating mechanism comprises a second motor and a connecting frame;
the second motor is connected with the support frame;
the output shaft of the second motor is connected with the connecting frame, and the connecting frame is connected with one end of the C-shaped sleeve.
Further, the spraying equipment also comprises a control mechanism, a first limit switch and a second limit switch;
the control mechanism is connected with the frame body, the first limit switch and the second limit switch are respectively arranged on the support frame, the first limit switch is used for detecting that the C-shaped sleeve rotates to be sleeved on the power transmission line, and the second limit switch is used for detecting that the C-shaped sleeve rotates to be separated from the power transmission line;
the control mechanism is respectively connected with the first motor, the second motor, the pump, the first limit switch and the second limit switch.
The utility model provides a spraying equipment is when using, spraying device passes through the nozzle and sprays coating to transmission line, because spraying device's nozzle and drainage plate set up the relative both sides at transmission line respectively, and the drainage plate is connected with the storage part, therefore, a part of the coating that spraying device erupted through the nozzle sprays on the transmission line, all the other parts that do not fall on transmission line fall on the drainage plate, in drainage to storage part through the drainage plate, therefore, the coating that spraying device erupted does not fall on transmission line part also not extravagant, retrieve the coating in the storage part and can recycle, can reduce the cost that electric wire netting system adopted spraying equipment to expose overhead transmission line spraying coating.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a spraying apparatus provided in an embodiment of the present invention when the spraying apparatus is erected on a power transmission line;
fig. 2 is a side view of the spraying apparatus provided by the embodiment of the present invention when it is installed on a power transmission line;
fig. 3 is a side view of a spraying apparatus according to another embodiment of the present invention installed on a power transmission line;
fig. 4 is a front view of the spraying apparatus provided by the embodiment of the present invention when installed on a power transmission line.
Icon: 11-a support frame; 111-a support bar; 112-a first limit switch; 113-a second limit switch; 12-a fixing frame; 21-a first paint tank; 211-a drainage tube; 22-a second paint bin; 23-a pump; 24-a delivery pipe; 25-a spray pipe; 251-a nozzle; 31-C type sleeve; 311-an inlet; 32-a return pipe; 4-a power supply device; 5-a walking device; 51-a first motor; 52-road wheels; 53-bearings; 6-a rotating mechanism; 61-a second motor; 62-a connecting frame; 7-a control mechanism; and 8-power transmission line.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
Fig. 1 is a schematic structural view of a spraying apparatus provided in an embodiment of the present invention when the spraying apparatus is erected on a power transmission line; fig. 2 is a side view of the spraying equipment provided by the embodiment of the present invention when being erected on a power transmission line.
As shown in fig. 1-2, the present embodiment provides a spray coating device including: comprises a frame body, a spraying device, a drainage plate and a storage part; the spraying device, the drainage plate and the storage part are respectively arranged on the frame body; the drainage plate and the nozzle 251 of the spraying device are respectively used for being arranged on two opposite sides of the power transmission line 8, the drainage plate is connected with a storage part, and the drainage plate is used for draining paint which is sprayed out from the nozzle 251 and does not fall on the power transmission line 8 to the storage part.
The spraying equipment that this embodiment provided is when using, the spraying device passes through nozzle 251 and sprays coating to transmission line 8, because nozzle 251 and the drainage plate of spraying device set up respectively in transmission line 8's relative both sides, and the drainage plate is connected with the storage part, consequently, the spraying device sprays on transmission line 8 through a part of the coating that nozzle 251 erupted, remaining part that does not fall on transmission line 8 falls on the drainage plate, in drainage to the storage part through the drainage plate, consequently, the coating that the spraying device erupted does not fall on transmission line 8 also not extravagant, the coating of retrieving in the storage part can be recycled, can reduce the cost that electric wire netting system adopted spraying equipment to expose 8 spraying coatings of overhead transmission line.
Further, in order to enable the spraying device to spray the coating on the power transmission line 8 well, and enable the spraying equipment to recover all the part of the coating sprayed by the spraying device, which does not fall on the power transmission line 8, so that the coating sprayed by the spraying device is not wasted, in the spraying equipment provided in this embodiment, as shown in fig. 1-2, the spraying device includes a coating containing mechanism, a pump 23, a delivery pipe 24 and a spray pipe 25, the coating containing mechanism and the pump 23 are respectively disposed on the frame body, the coating containing mechanism is connected with one end of the delivery pipe 24 through the pump 23, the other end of the delivery pipe 24 is connected with the spray pipe 25, and the nozzle 251 is connected to the spray pipe 25; a plurality of nozzles 251 are provided along the length direction of the spray pipe 25; the plurality of nozzles 251 are distributed along the circumferential direction of the power transmission line 8, each nozzle 251 is correspondingly provided with one drainage plate, and every two adjacent drainage plates are connected.
The coating containing mechanism can be a coating containing barrel or a coating containing box.
When the spraying device is used for spraying the coating on the power transmission line 8, the pump 23 pumps the coating in the coating containing mechanism to the conveying pipe 24, conveys the coating to the spraying pipe 25 through the conveying pipe 24, and then sprays the coating to the power transmission line 8 through the nozzle 251.
Since the plurality of nozzles 251 are distributed along the circumferential direction of the power transmission line 8, and the plurality of nozzles 251 are uniformly arranged on the spray pipe 25, the plurality of nozzles 251 can spray the coating material onto the power transmission line 8 more uniformly.
Every two adjacent drainage plates are connected to form a sleeve for sleeving the power transmission line 8, the nozzle 251 is located in the sleeve, the spray pipe 25 can be sleeved in the sleeve or can be sleeved outside the sleeve, the nozzle 251 is connected with the spray pipe 25, and the sleeve is provided with an opening so that the sleeve can be opened and sleeved outside the power transmission line 8. The sleeve is communicated with the storage part, so, in the coating sprayed to the transmission line 8 from the nozzle 251 of the spraying device, part of the coating which does not fall on the transmission line 8 completely falls on the inner wall of the sleeve, and then the coating which falls on the inner wall of the sleeve flows back to the storage part through the return pipe 32, so that the recovered coating can be reused, and the waste of part of the coating which does not fall on the transmission line 8 is avoided.
Further, in order to enable the spraying device to uniformly spray the power transmission line 8, the sleeve can more fully recover the coating which does not fall on the power transmission line 8, in the spraying device provided by the embodiment, as shown in fig. 1-2, the spraying pipe 25 is C-shaped, and every two adjacent flow guide plates are connected to form a C-shaped sleeve 31 which is sleeved outside the power transmission line 8.
The spraying end of the nozzle 251 is located in the C-shaped sleeve 31, the spraying pipe 25 can be sleeved outside the C-shaped sleeve 31 or in the C-shaped sleeve 31, the nozzle 251 is connected with the C-shaped sleeve 31, and the C-shaped structure of the spraying pipe 25 is just matched with the C-shaped structure of the drainage plate.
Preferably, the nozzle 251 is an atomizer. The coating is sprayed out by the atomizing nozzle to be atomized and scattered on the outer surface of the power transmission line 8, and the spraying uniformity is better.
The C-shaped sleeve 31 can be sleeved outside the power transmission line 8, the nozzle 251 is located in the C-shaped sleeve 31, therefore, in the coating sprayed to the power transmission line 8 from the nozzle 251 of the spraying device, part of the coating which does not fall on the power transmission line 8 falls on the inner wall of the C-shaped sleeve 31, and then the coating which falls on the inner wall of the C-shaped sleeve 31 flows back to the storage part through the return pipe 32, so that the recovered coating can be reused, and the waste of part of the coating which does not fall on the power transmission line 8 is avoided.
Preferably, a plurality of nozzles 251 are arranged along the length direction of the C-shaped spray pipe 25 at even intervals, and because the spray pipe 25 is C-shaped, and the spray pipe 25 is sleeved outside the C-shaped sleeve 31, the nozzles 251 of the spray pipe 25 are arranged in the C-shaped sleeve 31 in a penetrating manner, therefore, the nozzles 251 are evenly distributed in the circumferential direction outside the power transmission line 8, and the spraying coating work of the spraying equipment on the power transmission line 8 can be ensured to be more even.
Further, in order to enable the spraying equipment to directly use the recovered coating for spraying the power transmission line 8, in the spraying equipment provided in this embodiment, as shown in fig. 1-2, the storage portion is a coating containing mechanism, or the storage portion is communicated with the coating containing mechanism.
When the storage part holds the mechanism for coating, C type sleeve 31 holds the mechanism intercommunication through back flow 32 and coating for the coating that falls on C type sleeve 31 directly holds the mechanism through back flow 32 backward to coating in, along with the spraying of spraying device to transmission line 8, will retrieve to coating and hold the coating in the mechanism and directly be used for the spraying to transmission line 8, make the coating of retrieving in time utilized.
When the storage part is communicated with the paint containing mechanism through a pipeline, the C-shaped sleeve 31 is communicated with the storage part through the return pipe 32, so that the paint falling on the C-shaped sleeve 31 directly flows back to the paint containing mechanism through the return pipe 32 and the storage part, and along with spraying of the spraying device on the power transmission line 8, the paint recovered to the paint containing mechanism is directly used for spraying the power transmission line 8, and the recovered paint is utilized in time.
Further, in order to enable the spraying equipment to directly use the recovered coating for spraying the power transmission line 8, in the spraying equipment provided in this embodiment, as shown in fig. 1-2, an accommodating cavity is provided in the C-shaped sleeve 31; an inlet 311 is formed in one side, close to the power transmission line 8, of the C-shaped sleeve 31, an outlet is formed in one side, far away from the power transmission line 8, of the C-shaped sleeve 31, and the outlet is connected with the storage portion through a return pipe 32.
The storage portion may hold the mechanism for the coating.
The C-shaped sleeve 31 can be sleeved outside the power transmission line 8, the nozzle 251 is located in the C-shaped sleeve 31, therefore, in the coating sprayed to the power transmission line 8 from the nozzle 251 of the spraying device, part of the coating which does not fall on the power transmission line 8 falls on the inner wall of the C-shaped sleeve 31, the coating which falls on the inner wall of the C-shaped sleeve 31 flows into the accommodating cavity through the inlet 311, and finally flows back to the coating accommodating mechanism through the outlet, so that the recovered coating can be recycled, and the waste of part of the coating which does not fall on the power transmission line 8 is avoided.
Further, in order to ensure that the center of gravity of the spraying equipment is always located at the center of the spraying equipment as much as possible in the whole process of spraying the power transmission line 8 by the spraying equipment, so as to avoid the problem that the center of gravity of the spraying equipment deviates from the center of the spraying equipment due to less and less coating in a coating containing mechanism of the spraying equipment, so that the spraying equipment turns on one side in the process of walking on the power transmission line 8, in the spraying equipment provided in this embodiment, as shown in fig. 1-2, a frame body comprises a support frame 11 and two fixing frames 12; the two fixing frames 12 are symmetrically arranged relative to the supporting frame 11, and the two fixing frames 12 are respectively connected with two ends of the supporting frame 11; the paint containing mechanism comprises a first paint tank 21 and a second paint tank 22, the first paint tank 21 and the second paint tank 22 are respectively arranged on the two fixing frames 12, and the first paint tank 21 and the second paint tank 22 are respectively connected with a pump 23 through a drainage tube 211.
The frame body comprises a support frame 11 and two fixing frames 12, the two fixing frames 12 are symmetrically arranged relative to the support frame 11, and the two fixing frames 12 are respectively connected with two ends of the support frame 11; so that the center of gravity of the shelf body is positioned at the center of the shelf body.
Then, set up first coating tank 21 and second coating tank 22 respectively on two mounts 12, so, can make the focus of spraying device also be located the central point of support body and put, the whole process of spraying transmission line 8 is scribbled to the spraying equipment, the coating in first coating tank 21 and the second coating tank 22 reduces in step, therefore, the focus of spraying equipment is on the central line of spraying equipment all the time, can not lead to the skew center of spraying equipment focus because the coating holds the coating in the mechanism less and less, and because the coating in the coating tank is heavier, make the whole focus of spraying equipment lean on down, the focus of spraying equipment is located the below of transmission line 8, make the in-process of spraying equipment walking on transmission line 8 more stable, the problem of turning on one's side can not appear.
Preferably, a cassette body is connected to the pump 23, and the drain tubes 211 connected to the first and second paint tanks 21 and 22 are connected to the cassette body, respectively, so that the paints in the first and second paint tanks 21 and 22 can be simultaneously pumped to the nozzles 251 by the pump 23.
Further, in order to enable the spraying equipment to continuously walk on the power transmission line 8 and spray the coating, in the spraying equipment provided by the embodiment, as shown in fig. 1-2, the spraying equipment further includes a power supply device 4; the power supply device 4 is arranged on the frame body, and the pump 23 is connected with the power supply device 4.
The power supply device 4 may be a battery, a dry cell, or the like.
The power supply device 4 supplies electric energy for the work of the pump 23, so that the spraying equipment can be ensured to continuously walk on the power transmission line 8, and the problems that a power line is wound with surrounding objects due to the fact that the pump 23 is externally connected with a power line and the like are avoided.
Further, in order to enable the spraying equipment to stably travel along the length direction of the power transmission line 8, so that the spraying equipment performs paint spraying operation on the whole power transmission line 8, in the spraying equipment provided in this embodiment, as shown in fig. 1-2, the spraying equipment further includes a traveling device 5; the walking device 5 is arranged on one side of the support frame 11 close to the fixed frame 12, and the walking device 5 is connected with the support frame 11; the traveling device 5 is used for being erected on the power transmission line 8, and the traveling device 5 can move along the length direction of the power transmission line 8. The walking device 5 is connected with the power supply device 4, and the power supply device 4 is used for supplying power to the walking device 5.
The spraying equipment comprises a walking device 5, the walking device 5 is arranged on one side of the support frame 11 close to the fixed frame 12, and the walking device 5 is connected with the support frame 11; when the spraying equipment is used for spraying the power transmission line 8, the two fixing frames 12 are respectively positioned on two sides of the power transmission line 8, the walking device 5 is positioned on the lower portion of the supporting frame 11, and the walking device 5 can move along the length direction of the power transmission line 8, so that the frame body and other structures fixed on the frame body can be driven to move on the power transmission line 8, and at the moment, the spraying device sprays paint to the power transmission line 8, so that the whole power transmission line 8 can be sprayed with the paint.
The walking device 5 can be a walking wheel 52, the walking wheel 52 is connected with the support frame 11, and a wheel groove is arranged on the walking wheel 52. The travelling wheels 52 are erected on the power transmission line 8 through wheel grooves, and a traction rope is arranged on the spraying equipment, so that a worker pulls the traction rope to pull the spraying equipment on the power transmission line 8 to travel.
Further, in order to enable the traveling device 5 to smoothly travel along the power transmission line 8, in the spraying apparatus provided by the embodiment, as shown in fig. 1-2, the traveling device 5 includes a first motor 51 and a traveling wheel 52; the first motor 51 is fixedly connected with the support frame 11, and the travelling wheel 52 is connected with an output shaft of the first motor 51; the road wheels 52 are provided with wheel grooves which are used for being erected on the power transmission line 8.
The power supply device 4 can provide power for the first motor 51 by connecting the first motor 51 with the power supply device 4.
Can be provided with bracing piece 111 on the support frame 11, bracing piece 111 is the arc, and curved opening is up, so, can be so that bracing piece 111's intensity is better, and first motor 51 is connected with bracing piece 111 through the body of rod.
The travelling wheels 52 are erected on the power transmission line 8 through the wheel grooves, and when the first motor 51 is started, the first motor 51 can drive the travelling wheels 52 to rotate, so that the travelling wheels 52 can move along the length direction of the power transmission line 8.
And, the walking wheel 52 is provided with the race, and the race contacts with transmission line 8 for walking wheel 52 erects on transmission line 8, because the race possesses certain degree of depth, and the whole focus of spraying equipment is located the below of transmission line 8, consequently, can ensure that spraying equipment passes through running gear 5 and walks on transmission line 8 steadily.
Preferably, the traveling device 5 includes a plurality of first motors 51 and a plurality of traveling wheels 52; each motor is connected with a walking wheel 52 respectively, and a plurality of walking wheels 52 set up in the below of support frame 11 along transmission line 8's length direction interval, and a plurality of first motors 51 are respectively with support frame 11 fixed connection. Like this, can make a plurality of walking wheels 52 and transmission line 8 contact for the spraying equipment walks more steadily on transmission line 8.
Fig. 3 is a side view of a spraying apparatus installed on a power transmission line 8 according to another embodiment of the present invention.
Further, in order to locate the center of gravity of the spraying equipment on the center line thereof and avoid the problem of rollover of the spraying equipment during walking due to the fact that the center of gravity of the spraying equipment deviates from the center line thereof, in the spraying equipment provided by the embodiment, as shown in fig. 1 and 3, the walking device 5 further comprises a connecting shaft; one end of the connecting shaft is connected with one side of the walking wheel 52 far away from the first motor 51, and the other end is connected with the supporting frame 11 through a bearing 53.
The support frame 11 can be provided with a support rod 111, the support rod 111 is parallel to the support rod 111 connected to the first motor 51, the support rod 111 is arc-shaped, and the arc-shaped opening faces upwards, so that the strength of the support rod 111 is better, and the bearing 53 is connected to the bearing seat fixed on the support rod 111 through the rod body.
Because the first motor 51 and the bearing 53 are respectively positioned at two sides of the walking wheel 52, the gravity center of the spraying equipment is positioned on the central line of the walking wheel 52, so that the walking device 5 can walk more stably along the power transmission line 8, and the problem of side turning is avoided.
Further, in order to enable the spraying equipment to be smoothly mounted on the power transmission line 8 or dismounted from the power transmission line 8, in the spraying equipment provided by the embodiment, as shown in fig. 1, the spraying equipment further comprises a rotating mechanism 6; one end of the C-shaped sleeve 31 is connected with the support frame 11 through the rotating mechanism 6; the rotating mechanism 6 is used for driving the C-shaped sleeve 31 to rotate, so that the C-shaped sleeve 31 is sleeved outside the power transmission line 8 or leaves the power transmission line 8. The rotating mechanism 6 is connected with the power supply device 4, and the power supply device 4 supplies power to the rotating mechanism 6.
The rotating mechanism 6 can be a motor, an output shaft of the motor is connected with one end of the C-shaped sleeve 31, and the motor is connected with the support frame 11.
When the walking wheel 52 of the spraying equipment needs to be erected on the power transmission line 8, the C-shaped sleeve 31 is driven to rotate through the rotating mechanism 6, so that the C-shaped sleeve 31 leaves the position of the power transmission line 8, and therefore when the walking wheel 52 is erected on the power transmission line 8 by a worker, the situation that the C-shaped sleeve 31 interferes with the power transmission line 8 to influence the work of the spraying equipment on the power transmission line 8 can be avoided.
After the travelling wheels 52 are erected on the power transmission line 8, the rotating mechanism 6 drives the C-shaped sleeve 31 to rotate reversely, so that the C-shaped sleeve 31 is sleeved outside the power transmission line 8, and the C-shaped sleeve 31 can be used for recycling the part, which is not dropped on the power transmission line 8, of the coating sprayed by the spraying device into the storage part.
After the spraying equipment finishes spraying work on the power transmission line 8, the C-shaped sleeve 31 is driven to rotate through the rotating mechanism 6, so that the C-shaped sleeve 31 leaves the power transmission line 8, and then the walking wheel 52 of the spraying equipment is taken down from the power transmission line 8, so that the problem that when the walking wheel 52 is separated from the power transmission line 8, the C-shaped sleeve 31 interferes with the power transmission line 8 to affect the detachment of the spraying equipment from the power transmission line 8 is solved.
Further, in order to enable the rotating mechanism 6 to drive the C-shaped sleeve 31 to rotate forward or backward better, so that the C-shaped sleeve 31 is better away from the power transmission line 8 or sleeved outside the power transmission line 8, in the spraying apparatus provided in this embodiment, as shown in fig. 1, the rotating mechanism 6 includes a second motor 61 and a connecting frame 62; the second motor 61 is connected with the support frame 11; an output shaft of the second motor 61 is connected with a connecting frame 62, and the connecting frame 62 is connected with one end of the C-shaped sleeve 31; the second motor 61 is connected to the power supply device 4.
The power supply device 4 may supply electric power to the second motor 61.
Since the connecting frame 62 is connected to one end of the C-shaped sleeve 31, when the second motor 61 drives the connecting frame 62 to rotate, the C-shaped sleeve 31 can be carried away from or sleeved on the power transmission line 8.
Fig. 4 is a front view of the spraying apparatus provided by the embodiment of the present invention when installed on the power transmission line 8.
Further, when the rotating mechanism 6 controls the C-shaped sleeve 31 to be shielded outside the power transmission line 8, the traveling device 5 travels synchronously, and the spraying device sprays paint synchronously; when the rotating mechanism 6 controls the C-shaped sleeve 31 to leave the power transmission line 8, the traveling device 5 stops synchronously, and the spraying device stops spraying paint synchronously, so that the spraying equipment is convenient for a worker to control the spraying equipment; the control mechanism 7 is connected with the frame body, the first limit switch 112 and the second limit switch 113 are respectively arranged on the support frame 11, the first limit switch 112 is used for detecting that the C-shaped sleeve 31 rotates to be sleeved on the transmission line 8, and the second limit switch 113 is used for detecting that the C-shaped sleeve 31 rotates to be separated from the transmission line 8; the control mechanism 7 is connected to the first motor 51, the second motor 61, the pump 23, the first limit switch 112, and the second limit switch 113, respectively.
Specifically, the first limit switch 112 and the second limit switch 113 are respectively arranged on the support frame 11, and the first limit switch 112 and the second limit switch 113 are respectively located at two sides of the second motor 61; the control mechanism 7 is used for controlling the first motor 51 and the pump 23 to be started synchronously, and simultaneously controlling the second motor 61 to rotate anticlockwise, when the connecting frame 62 is in contact with the first limit switch 112, namely the first limit switch 112 detects that the C-shaped sleeve 31 rotates to the sleeved power transmission line 8, and sends contact information to the control mechanism 7, and the control mechanism 7 controls the second motor 61 to stop; the control mechanism 7 is used for controlling the first motor 51 and the pump 23 to stop synchronously, and simultaneously controlling the second motor 61 to rotate clockwise, when the frame body contacts the second limit switch 113, and the second limit switch 113 detects that the C-shaped sleeve 31 rotates to be separated from the power transmission line 8, the second limit switch 113 sends contact information to the control mechanism 7, and the control mechanism 7 controls the second motor 61 to stop.
The control mechanism 7 is provided with a start switch and a stop switch.
The control mechanism 7 includes a controller.
The Controller may be a PLC (Programmable Logic Controller), a single chip, a microcomputer, or the like.
A PLC is a digital arithmetic operation electronic system designed specifically for use in an industrial environment. It uses a programmable memory, in which the instructions for implementing logical operation, sequence control, timing, counting and arithmetic operation are stored, and utilizes digital or analog input and output to control various mechanical equipments or production processes.
When a worker erects the traveling wheel 52 on the power transmission line 8, the starting switch is controlled, at the moment, the control mechanism 7 controls the first motor 51 and the pump 23 to be started synchronously, and controls the second motor 61 to rotate anticlockwise simultaneously, when the connecting frame 62 is in contact with the first limit switch 112, the first limit switch 112 is used for sending contact information to the control mechanism 7, the control mechanism 7 controls the second motor 61 to stop, so that the C-shaped sleeve 31 is sleeved outside the power transmission line 8, the traveling device 5 starts to travel simultaneously, and the spraying device starts to spray paint on the power transmission line 8.
After the spraying equipment finishes the spraying work on the whole power transmission line 8, the worker controls the switch to be turned off, at the moment, the control mechanism 7 is used for controlling the first motor 51 and the pump 23 to stop synchronously and controlling the second motor 61 to rotate clockwise, when the connecting frame 62 is in contact with the second limit switch 113, the second limit switch 113 is used for sending contact information to the control mechanism 7, the control mechanism 7 controls the second motor 61 to stop so that the C-shaped sleeve 31 leaves the power transmission line 8, and then the worker detaches the spraying equipment from the power transmission line 8.
Of course, the start and stop of the first motor 51, the pump 23 and the second motor 61 may be controlled in steps by the control mechanism 7.
Further, in order to facilitate the control of the control mechanism 7 by the operator, in the spraying apparatus provided in this embodiment, the spraying apparatus further includes a remote controller; the remote controller is wirelessly connected with the control mechanism 7.
Through set up starting switch and closing switch on the remote controller, after the staff erects walking wheel 52 in transmission line 8, the starting switch on the control remote controller, control mechanism 7 controls first motor 51 and pump 23 synchronous start, and control second motor 61 anticlockwise rotation simultaneously, when link 62 and first limit switch 112 contact, first limit switch 112 is used for sending contact information to control mechanism 7, control mechanism 7 controls second motor 61 to stop, so that C type sleeve 31 cover is located outside transmission line 8, and running gear 5 begins the walking simultaneously, spraying device begins to the transmission line 8 spraying coating.
After the spraying equipment finishes the spraying work on the whole power transmission line 8, the worker controls a closing switch on the remote controller, at the moment, the control mechanism 7 is used for controlling the first motor 51 and the pump 23 to stop synchronously and controlling the second motor 61 to rotate clockwise, when the connecting frame 62 is in contact with the second limit switch 113, the second limit switch 113 is used for sending contact information to the control mechanism 7, the control mechanism 7 controls the second motor 61 to stop, so that the C-shaped sleeve 31 leaves the power transmission line 8, and then the worker detaches the spraying equipment from the power transmission line 8.
So set up, the staff is long-range can accomplish the control to spraying equipment for the staff is more convenient to spraying equipment's control work.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (12)
1. A spraying device is characterized by comprising a frame body, a spraying device, a drainage plate and a storage part;
the spraying device, the drainage plate and the storage part are respectively arranged on the frame body;
the drainage plate and the spray nozzles of the spraying device are respectively used for being arranged on two opposite sides of the power transmission line, the drainage plate is connected with the storage part, and the drainage plate is used for guiding the paint sprayed by the spray nozzles and not falling on the power transmission line to the storage part.
2. The spraying equipment according to claim 1, wherein the spraying device comprises a paint containing mechanism, a pump, a delivery pipe and a spraying pipe, the paint containing mechanism and the pump are respectively arranged on the frame body, the paint containing mechanism is connected with one end of the delivery pipe through the pump, the other end of the delivery pipe is connected with the spraying pipe, and the nozzle is connected with the spraying pipe;
a plurality of the nozzles are arranged along the length direction of the spraying pipe; the plurality of nozzles are distributed along the circumferential direction of the power transmission line, each nozzle is correspondingly provided with one drainage plate, and every two adjacent drainage plates are connected.
3. The spraying apparatus of claim 2, wherein the spray tube is C-shaped, and each two adjacent flow-guiding plates are connected to form a C-shaped sleeve for being sleeved outside the power transmission line.
4. The coating apparatus of claim 2 wherein the reservoir is or is in communication with the coating material containment mechanism.
5. The spray coating device of claim 3 wherein a receiving cavity is provided within said C-shaped sleeve;
the C-shaped sleeve is provided with an inlet at one side close to the power transmission line, an outlet at one side far away from the power transmission line, and the outlet is connected with the storage part through a return pipe.
6. The spray coating device of claim 3 wherein said frame comprises a support frame and two mounts;
the two fixing frames are symmetrically arranged relative to the supporting frame and are respectively connected with two ends of the supporting frame;
the coating containing mechanism comprises a first coating box and a second coating box, the first coating box and the second coating box are respectively arranged on the two fixing frames, and the first coating box and the second coating box are respectively connected with the pump through a drainage tube.
7. The spray apparatus of claim 6, further comprising a walking device;
the walking device is arranged on one side of the support frame close to the fixed frame and is connected with the support frame;
the walking device is used for being erected on a power transmission line and can move along the length direction of the power transmission line.
8. The spray coating device of claim 7 wherein said traveling means comprises a first motor and a traveling wheel;
the first motor is fixedly connected with the support frame, and the travelling wheel is connected with an output shaft of the first motor;
the travelling wheels are provided with wheel grooves, and the wheel grooves are used for being erected on the power transmission line.
9. The spray apparatus of claim 8, wherein the walking device further comprises a connecting shaft;
one end of the connecting shaft is connected with one side, far away from the first motor, of the travelling wheel, and the other end of the connecting shaft is connected with the supporting frame through a bearing.
10. The spray coating device of claim 8 further comprising a rotation mechanism;
one end of the C-shaped sleeve is connected with the support frame through the rotating mechanism;
the rotating mechanism is used for driving the C-shaped sleeve to rotate so that the C-shaped sleeve is sleeved outside the power transmission line or leaves the power transmission line.
11. The spray coating device of claim 10 wherein said rotation mechanism comprises a second motor and a link carriage;
the second motor is connected with the support frame;
the output shaft of the second motor is connected with the connecting frame, and the connecting frame is connected with one end of the C-shaped sleeve.
12. The spray coating device of claim 11 further comprising a control mechanism, a first limit switch and a second limit switch;
the control mechanism is connected with the frame body, the first limit switch and the second limit switch are respectively arranged on the support frame, the first limit switch is used for detecting that the C-shaped sleeve rotates to be sleeved on the power transmission line, and the second limit switch is used for detecting that the C-shaped sleeve rotates to be separated from the power transmission line;
the control mechanism is respectively connected with the first motor, the second motor, the pump, the first limit switch and the second limit switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921477573.8U CN210522904U (en) | 2019-09-05 | 2019-09-05 | Spraying equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921477573.8U CN210522904U (en) | 2019-09-05 | 2019-09-05 | Spraying equipment |
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| CN210522904U true CN210522904U (en) | 2020-05-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433992A (en) * | 2019-09-05 | 2019-11-12 | 广东科凯达智能机器人有限公司 | Spraying equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433992A (en) * | 2019-09-05 | 2019-11-12 | 广东科凯达智能机器人有限公司 | Spraying equipment |
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