CN214337355U - Power transmission line traction plate with screen monitoring function - Google Patents
Power transmission line traction plate with screen monitoring function Download PDFInfo
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- CN214337355U CN214337355U CN202022731156.0U CN202022731156U CN214337355U CN 214337355 U CN214337355 U CN 214337355U CN 202022731156 U CN202022731156 U CN 202022731156U CN 214337355 U CN214337355 U CN 214337355U
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Abstract
The utility model provides a transmission wire traction plate with look screen monitoring function belongs to transmission line construction equipment technical field for solve the transmission wire frame and establish the technical problem that the in-process is difficult to whole traction state of control wire. The utility model discloses a main part, apron and anti-twist device, the front end of main part is provided with draws the spliced pole, and the rear end of main part is provided with anti-twist device connecting plate and a plurality of wire connecting plate, installs the wire connector on the wire connecting plate, and both ends are provided with preceding network camera and back network camera respectively around the apron, are provided with the integrated box of wireless transmission on the apron. The utility model monitors the traction state of the wire in real time through the design of the double cameras, can adjust the unfolding equipment in time, avoids the wire from sliding out of the pulley groove, and improves the construction efficiency; the wireless signal transmission distance is long, and the requirement of long-distance lead erection is met; the main part bottom sets up the direction flange, is convenient for introduce the wire in the spout that corresponds, is difficult for taking place the skew.
Description
Technical Field
The utility model belongs to the technical field of transmission line construction equipment, specifically a transmission wire traction plate with look screen monitoring function.
Background
The overhead transmission line consists of a line tower, a ground wire, an insulator, a line hardware fitting, a stay wire, a tower foundation, a grounding device and the like and is erected on the ground. The wire is the most important element in the transmission line, and the power is transmitted to users by the wire, a power network is formed by the wire, the power supply of each place is balanced, and the ground wire is used for lightning protection and communication. The erection of the conducting wire is an important link in the construction process of the power transmission line, the accuracy and the safety of the laying of the conducting wire must be guaranteed during construction, damage cannot be caused in the construction process, and a large amount of manpower and material resources are consumed for maintenance.
The traction plate is one of very important tools in tension stringing of a high-voltage transmission line, one end of the traction plate is connected with a traction steel wire rope, the other end of the traction plate is connected with a wire in the process of erecting the wire, a traction machine is arranged in a traction field to wind the traction steel wire rope, a tension field is provided with a tension machine to spread the wire, and the traction plate drives the wire to pass through a paying-off pulley hung on each tower one by one and finally reach the terminal point of a paying-off section.
In the process of power transmission lead frame construction, due to the influences of factors such as construction environment, misoperation and the like, when a traction plate passes through a paying-off pulley, a groove jumping phenomenon occurs, a lead slides out of a corresponding pulley groove and even breaks away from the pulley groove, the lead is easily damaged, the construction efficiency is seriously influenced, and even a safety accident is caused; in the process of exhibition, each iron tower needs to be nursed by a specially-assigned person, and if the situation is found, the controller of the tension machine is immediately informed through the interphone, and the exhibition is stopped. Therefore, a large number of constructors are needed to nurse, the traction state of the lead is difficult to observe in the whole process, and the problems of slow response, untimely communication and easy accident occurrence exist.
Therefore, if the traction state of the lead passing through the pulley can be monitored in real time during the unfolding process, the problem can be solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a transmission line traction plate with look screen monitor function, the technical problem that the device will solve is: how to monitor the traction state of the wire in real time so as to avoid the problem that the wire slides out of the pulley groove.
The purpose of the utility model can be realized by the following technical proposal:
a power transmission lead traction plate with a screen viewing monitoring function comprises a main body, a cover plate and an anti-twisting device, wherein the cover plate is fixed on the main body through bolts; the anti-twisting device is connected with the anti-twisting device connecting plate through a threaded pin, the wire connecting head is connected with the wire connecting plate through a threaded pin, the front end and the rear end of the cover plate are respectively provided with a front network camera and a rear network camera, the cover plate is provided with a wireless transmission integration box, the front network camera and the rear network camera are electrically connected with the wireless transmission integration box, and the wireless transmission integration box is connected with the cover plate through a bolt.
The utility model discloses a theory of operation is: the traction steel wire rope is connected with the traction connecting column, the wire is connected to the wire connecting head, in the traction process, the state of the steel wire rope at the traction end is shot by the front network camera, the state of the wire is shot by the rear network camera, when the traction plate passes through the paying-off trolley, the front network camera and the rear network camera respectively shoot front and rear screen images of the traction plate, the screen images are processed by the wireless transmission integration box and transmitted out through wireless signals, the workers in a traction field receive the wireless signals, the real-time images of the wire and the traction steel wire rope are observed through screen viewing equipment, according to the shot real-time state, the equipment is timely controlled, and the wire unfolding work is smoothly carried out.
Be provided with the lithium cell package in the wireless transmission integrated box, digital teletransmission radio station, active RFID reads the card module, route switch module, the lithium cell package disposes battery management subassembly, battery management subassembly includes lithium cell charger and electric quantity detection module, digital teletransmission radio station, route switch module, electric quantity detection module, preceding network camera and back network camera all are connected with the lithium cell package, digital teletransmission radio station, active RFID reads the card module, electric quantity detection module, preceding network camera and back network camera all are connected with the net gape of route switch module.
By adopting the structure, the digital remote transmission radio station is used for converting image information into wireless remote transmission signals to be sent, the transmission distance is long, the signals are strong, an active RFID card reading module with a network port is adopted and used for recording the tower pole working to a specific number, all the equipment are converged through a hundred-megabyte band route switch module, and the lithium battery pack is used for supplying power to all the equipment.
The front network camera and the rear network camera both adopt network cameras with more than 200M pixels, the active RFID card reading module comprises an active RFID card reader and an RFID card, the digital remote transmission radio station adopts a 1.4GHz small-sized special digital transmission radio station and adopts an OFDM modulation mode, and the lithium battery pack is a 12V rechargeable lithium battery pack.
The left side and the right side of apron all are provided with the gravity balancing piece, and the apron welding has the double-screw bolt, and the gravity balancing piece passes the double-screw bolt, and the gravity balancing piece upper end is provided with the nut, and the nut is connected with the double-screw bolt cooperation and fixes the gravity balancing piece on the apron.
By adopting the structure, the gravity balance block is used for balancing the left weight and the right weight of the traction plate and preventing the traction plate from inclining to one side in the traction process.
The bottom of main part has been seted up and has been pull the post mounting groove, pulls the spliced pole and is located and pull the post mounting groove, pulls the one end of spliced pole and is connected through the connecting block of screw pin in with pulling the post mounting groove.
The bottom of main part is provided with first direction flange and a plurality of second direction flange, and first direction flange corresponds the setting with the anti-twist device connecting plate, and the second direction flange corresponds the setting with the wire connecting plate, and first direction flange and second direction flange are semi-circular arch.
Structure more than adopting, at the wire exhibition in-process of putting, when the traction plate through the unwrapping wire spout, first direction flange and a plurality of second direction flange have the guide effect, are convenient for introduce the wire in the spout that corresponds, are difficult for taking place the skew.
Both ends all are provided with camera support around the apron, camera support passes through bolt and apron connection, and preceding network camera and back network camera are installed on camera support.
Compared with the prior art, this transmission line traction plate with look screen monitoring function has following advantage:
1. both ends all set up the network camera around the traction plate, and the equipment is put in the adjustment exhibition in time to the traction state of real time monitoring wire, avoids wire roll-off pulley groove, improves the efficiency of construction.
2. Data transmission is carried out through the digital remote radio station, the signal transmission distance is long, and the requirement for erecting long-distance wires is met.
3. The bottom of the main body is provided with the guide flange, so that the lead is conveniently led into the corresponding sliding groove and is not easy to deviate; the wireless transmission integration box is arranged on the cover plate, the cover plate and the main body can be detached, and the wireless transmission integration box is convenient to assemble and high in applicability.
Drawings
FIG. 1 is a schematic diagram of a power transmission lead frame;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic bottom structure of the present invention;
fig. 4 is a schematic side view of the present invention;
fig. 5 is a schematic view of a connection structure of the wireless transmission integration box of the present invention;
fig. 6 is a schematic diagram of a signal transmission system according to the present invention;
fig. 7 is a schematic diagram of the signal transmission flow in use of the present invention;
in the figure: 1-main body, 101-traction column mounting groove, 102-first guide flange, 103-second guide flange, 2-connecting plate, 3-wireless transmission integration box, 4-wire connecting plate, 5-wire connector, 6-anti-twist device connecting plate, 7-anti-twist device, 8-traction connecting column, 9-front network camera, 10-rear network camera, 11-lithium battery pack, 12-digital remote transmission radio station, 13-active RFID card reading module, 14-route switch module, 15-gravity balance block and 16-camera support.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-5, the embodiment provides a power transmission line traction plate with a screen monitoring function, which includes a main body 1, a cover plate 2 and an anti-twist device 7, wherein the cover plate 2 is fixed on the main body 1 through a bolt, a traction connection column 8 is arranged at the front end of the main body 1, the traction connection column 8 is connected with a traction steel wire rope, and an anti-twist device connection plate 6 and a plurality of line connection plates 4 are arranged at the rear end of the main body 1; prevent that twister 7 is connected with anti-twisting device connecting plate 6 through the threaded pin, install wire connector 5 on the wire connecting plate 4, wire connector 5 is connected with wire connecting plate 4 through the threaded pin, both ends are provided with preceding network camera 9 and back network camera 10 respectively around apron 2, be provided with the integrated box of wireless transmission 3 on the apron 2, preceding network camera 9 and back network camera 10 are connected with the integrated box of wireless transmission 3, the integrated box of wireless transmission 3 and 2 bolted connection of apron. The traction steel wire rope is connected with the traction connecting column 8, the wire is connected to the wire connector 5, in the traction process, the state of the steel wire rope at the traction end is shot by the front network camera 9, the state of the wire is shot by the rear network camera 10, when the traction plate passes through a paying-off scooter, the front network camera 9 and the rear network camera 10 respectively shoot front and rear screen images of the traction plate, the screen images are processed by the wireless transmission integration box 3 and transmitted out through wireless signals, the workers at the traction field receive the wireless signals, the real-time images of the wire and the traction steel wire rope are observed through screen viewing equipment, according to the shot real-time state, the equipment is timely controlled, and the wire unfolding work is smoothly carried out.
Be provided with lithium cell package 11 in the integrated box of wireless transmission 3, digital teletransmission radio station 12, active RFID reads card module 13, route switch module 14, lithium cell package 11 disposes the battery management subassembly, the battery management subassembly includes lithium cell charger and electric quantity detection module, digital teletransmission radio station 12, route switch module 14, electric quantity detection module, preceding network camera 9 and back network camera 10 all are connected with lithium cell package 11, digital teletransmission radio station 12, active RFID reads card module 13, electric quantity detection module, preceding network camera 9 and back network camera 10 all are connected with route switch module 14's net gape. The digital remote transmission radio station 12 is used for converting image information into wireless remote transmission signals to be sent, the transmission distance is long, the signals are strong, an active RFID card reading module with a network port is adopted, 13 is used for recording tower poles working to specific numbers, all equipment are gathered through a hundred-megabyte band route switch module 14, and the lithium battery pack 11 is used for supplying power to all the equipment.
The front network camera 9 and the rear network camera 10 both adopt network cameras with more than 200M pixels, the active RFID card reading module 13 comprises an active RFID card reader and an RFID card, the digital remote transmission radio station adopts a 1.4GHz small-sized special digital transmission radio station and adopts an OFDM modulation mode, and the lithium battery pack is a 12V rechargeable lithium battery pack.
The left and right sides of apron 2 all is provided with gravity balancing piece 15, and apron 2 welding has the double-screw bolt, and gravity balancing piece 15 passes the double-screw bolt, and gravity balancing piece 15 upper end is provided with the nut, and the nut is connected with the double-screw bolt cooperation with gravity balancing piece 15 is fixed on apron 2, and gravity balancing piece 15 is used for balancing weight about the traction plate, prevents to incline to one side at the in-process traction plate.
Traction column mounting groove 101 has been seted up to the bottom of main part 1, pulls spliced pole 8 and is located and pulls column mounting groove 101, pulls the one end of spliced pole 8 and is connected through the connecting block of threaded pin in with traction column mounting groove 101.
A first guide flange 102 and a plurality of second guide flanges 103 are arranged at the bottom of the main body 1, the first guide flange 102 is arranged corresponding to the anti-twist device connecting plate 6, the second guide flange 103 is arranged corresponding to the wire connecting plate 4, and the first guide flange 102 and the second guide flange 103 are both semicircular bulges; in the wire exhibition process, when the traction plate passes through the unwrapping wire car, first guide flange 102 and a plurality of second guide flange 103 have the guide effect, are convenient for introduce the wire in the spout that corresponds, and difficult emergence skew.
Both ends all are provided with camera support 16 around the apron 2, and camera support 16 passes through the bolt to be connected with apron 2, and preceding network camera 9 and back network camera 10 are installed on camera support 16.
As shown in fig. 6-7, the utility model discloses when using, its signal transmission can be realized through following embodiment, signal receiving station position signal receiving station, signal receiving station equipment includes digital teletransmission radio station, CPE, route switch module, lithium cell package and battery management subassembly, the battery management subassembly includes lithium cell charger and electric quantity detection module, receiving station digital teletransmission radio station, CPE, route switch module and electric quantity detection module all are connected with the lithium cell package, signal receiving station digital teletransmission radio station, CPE and electric quantity detection module all are connected with the net gape of hundred megabytes route switch module; set up the control station at traction field or tension field, control station equipment includes CPE, PAD, NVR, hundred million route switch modules, lithium cell package and battery management subassembly, and the battery management subassembly includes lithium cell charger and electric quantity detection module, and control station hundred million route switch modules, CPE and NVR all are connected with the lithium cell package, and electric quantity detection module, CPE and NVR all are connected with the net gape of hundred million route switch modules.
The utility model discloses a theory of operation is:
lead frame facility man-hour, it is connected with traction connection post 8 to pull wire rope, the wire is connected on wire connector 5, tractor rolling wire rope, tensioner release wire, look screen image around preceding network camera 9 and back network camera 10 take the traction plate respectively, look screen image and handle through digital teletransmission radio station 12 in the integrated box 3 of wireless transmission, transmit away through radio signal, the wireless teletransmission signal that sends on the traction plate is received to receiving station digital teletransmission radio station, CPE changes the information of receiving into wireless WIFI signal and sends, monitoring station CPE receives the wireless WIFI signal that comes from the receiving station and sends, PAD and CPE wireless connection, observe the front and back state of traction plate in real time through PAD, NVR saves the image information that comes from camera device, realize looking screen image's teletransmission. In the construction process of erecting the power transmission line, the traction state of the line can be remotely monitored in real time, adjustment can be timely carried out, the line is prevented from sliding out of the pulley groove, and the construction efficiency is improved.
The utility model provides a transmission line traction plate with look screen monitoring function, both ends all set up the network camera around the traction plate, and the traction state of real time monitoring wire can in time adjust exhibition equipment, avoids the wire roll-off pulley groove, improves the efficiency of construction; data transmission is carried out through a digital remote radio station, the signal transmission distance is long, and the requirement for long-distance lead erection is met; the bottom of the main body is provided with the guide flange, so that the lead is conveniently led into the corresponding sliding groove and is not easy to deviate; the wireless transmission integration box is arranged on the cover plate, the cover plate and the main body can be detached, and the wireless transmission integration box is convenient to assemble and high in applicability.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A power transmission lead traction plate with a screen monitoring function comprises a main body (1), a cover plate (2) and an anti-twisting device (7), and is characterized in that the cover plate (2) is fixed on the main body (1) through bolts, a traction connecting column (8) is arranged at the front end of the main body (1), the traction connecting column (8) is connected with a traction steel wire rope, an anti-twisting device connecting plate (6) and a plurality of lead connecting plates (4) are arranged at the rear end of the main body (1), the anti-twisting device (7) is connected with the anti-twisting device connecting plate (6) through threaded pins, the lead connecting plates (4) are connected with lead connectors (5) through threaded pins, a front network camera (9) and a rear network camera (10) are respectively arranged at the front end and the rear end of the cover plate (2), a wireless transmission integration box (3) is arranged on the cover plate (2), the front network camera (9) and the rear network camera (10) are electrically connected with the wireless transmission integration box (3), the wireless transmission integrated box (3) is connected with the cover plate (2) through bolts.
2. A power conductor traction plate with a video monitoring function according to claim 1, the wireless remote transmission radio station is characterized in that a lithium battery pack (11), a digital remote transmission radio station (12), an active RFID card reading module (13) and a routing switch module (14) are arranged in the wireless transmission integrated box (3), the lithium battery pack (11) is provided with a battery management assembly, the battery management assembly comprises a lithium battery charger and an electric quantity detection module, the digital remote transmission radio station (12), the routing switch module (14), the electric quantity detection module, a front network camera (9) and a rear network camera (10) are connected with the lithium battery pack (11), the digital remote transmission radio station (12), the active RFID card reading module (13), the electric quantity detection module, the front network camera (9) and the rear network camera (10) are connected with a network port of the routing switch module (14).
3. The power transmission conductor traction plate with the video screen monitoring function according to claim 2, wherein the front network camera (9) and the rear network camera (10) are network cameras with more than 200M pixels, the active RFID card reading module (13) comprises an active RFID card reader and an RFID card, the digital remote transmission radio station is a 1.4GHz small-sized special digital transmission radio station, an OFDM modulation mode is adopted, and the lithium battery pack is a 12V rechargeable lithium battery pack.
4. The power transmission conductor traction plate with the view screen monitoring function according to claim 1, wherein the left side and the right side of the cover plate (2) are both provided with gravity balance blocks (15), the cover plate (2) is welded with a stud, the upper end of the gravity balance block (15) is provided with a nut, and the gravity balance block (15) is fixed on the cover plate (2) through the nut and the stud in a matching manner.
5. The power transmission conductor traction plate with the view screen monitoring function according to claim 1 or 4, wherein a traction column mounting groove (101) is formed in the bottom of the main body (1), the traction connection column (8) is located in the traction column mounting groove (101), and one end of the traction connection column (8) is connected with a connection block in the traction column mounting groove (101) through a threaded pin.
6. The power transmission conductor traction plate with the view screen monitoring function according to claim 5, characterized in that a first guide flange (102) and a plurality of second guide flanges (103) are arranged at the bottom of the main body (1), the first guide flange (102) is arranged corresponding to the anti-twist device connecting plate (6), the second guide flange (103) is arranged corresponding to the conductor connecting plate (4), and the first guide flange (102) and the second guide flange (103) are both semicircular bulges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022731156.0U CN214337355U (en) | 2020-11-23 | 2020-11-23 | Power transmission line traction plate with screen monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022731156.0U CN214337355U (en) | 2020-11-23 | 2020-11-23 | Power transmission line traction plate with screen monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214337355U true CN214337355U (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022731156.0U Active CN214337355U (en) | 2020-11-23 | 2020-11-23 | Power transmission line traction plate with screen monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214337355U (en) |
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2020
- 2020-11-23 CN CN202022731156.0U patent/CN214337355U/en active Active
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