CN111703986A - Quick multi-cable synchronous laying and withdrawing device - Google Patents
Quick multi-cable synchronous laying and withdrawing device Download PDFInfo
- Publication number
- CN111703986A CN111703986A CN202010462507.4A CN202010462507A CN111703986A CN 111703986 A CN111703986 A CN 111703986A CN 202010462507 A CN202010462507 A CN 202010462507A CN 111703986 A CN111703986 A CN 111703986A
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- Prior art keywords
- cable
- cable tray
- cables
- wire rope
- synchronously
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
- B65H75/425—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles attached to, or forming part of a vehicle, e.g. truck, trailer, vessel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Electric Cable Installation (AREA)
Abstract
The invention relates to a device for quickly and synchronously laying and withdrawing multiple cables, which comprises a cable tray, an electric connector, a cable tray, a steel wire rope and a winch, wherein the cable tray is arranged on the electric connector; the cable tray comprises cable separating trays, a plurality of cable separating trays are fixed on the cable tray at intervals, and the cable tray is divided into a plurality of independent grids; a plurality of cables are respectively wound in the independent blocks; one ends of the cables are respectively connected with the bus rings, and the other ends of the cables are respectively connected with the electric connectors; a plurality of electrical connectors are arranged on the cable tray side by side; the steel wire rope is coiled in the winch; after the steel wire rope is connected with the cable tray, the winch drives a plurality of cables to be laid synchronously by pulling the steel wire rope and the cable tray; after the steel wire rope is disconnected with the cable tray, the cable tray can drive a plurality of cables to be wound synchronously. The invention can realize synchronous and rapid laying and withdrawing of a plurality of cables, reduces the manual operation intensity and shortens the operation time.
Description
Technical Field
The invention relates to a cable laying and withdrawing device, in particular to a rapid multi-cable synchronous laying and withdrawing device.
Background
When the motorized equipment is erected, cables such as a control cable, a power cable and the like need to be connected between the equipment, a cable disc is conventionally adopted for multilayer and multi-circle winding, each cable is pulled out from the cable disc manually during cable connection, and then two ends of each cable are connected to the two equipment; when the cables are withdrawn, each cable is disconnected with the equipment manually, and then one cable is wound on the cable reel. The conventional cable tray has long erection time, low automation degree and high labor intensity, and can not meet the requirement of quick and automatic laying and withdrawing of multiple cables.
In order to reduce the labor intensity of workers, some automatic laying devices for cables exist at present, such as application numbers: the patent provides a cable drum for assisting in winding and unwinding a cable by a motor, and although the efficiency and speed of wiring are improved, one cable drum can only wind and unwind one cable at the same time, the requirement of synchronous winding and unwinding of multiple cables cannot be met, and equipment needs to be connected after the cables are laid; application No.: CN201820669554, which is a diesel engine cable laying device, the patent straightens cables through straightening pipes, facilitates cable laying, and uses a motor and a tractor to realize mechanical cable laying, so that although labor intensity is reduced and laying efficiency is improved, the device can only receive and release one cable, cannot meet synchronous receiving and releasing of multiple cables, and needs manual auxiliary wire arrangement when cables are wound; application No.: the patent of CN201721746030.2 discloses a self-retracting cable device for laying optical fibers, which improves the efficiency and speed of optical fibers, but only can retract light optical fibers, and cannot retract thick and heavy cables.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a quick multi-cable synchronous laying and withdrawing device, which can realize the quick synchronous laying, connection and withdrawing of multi-cables among equipment at a longer distance, wherein the laying and withdrawing of the cables are driven by power such as electric power, hydraulic power and the like, so that the operation intensity of personnel is reduced, and the operation time for synchronously laying and withdrawing the multi-cables is shortened.
In order to achieve the purpose, the invention provides the following technical scheme:
a rapid multi-cable synchronous laying and withdrawing device is characterized by comprising a cable tray, an electric connector, a cable tray, a steel wire rope and a winch; the cable tray comprises cable separating trays, and a plurality of cable separating trays are fixed on the cable tray at intervals to divide the cable tray into a plurality of independent grids; a plurality of cables are respectively wound in the independent blocks; one ends of the cables are respectively connected with the collector rings, and the other ends of the cables are respectively connected with the electric connectors; a plurality of said electrical connectors mounted side-by-side on said cable tray; the steel wire rope is coiled in the winch; after the steel wire rope is connected with the cable tray, the winch drives the cables to be laid synchronously by pulling the steel wire rope and the cable tray; after the steel wire rope is disconnected with the cable tray, the cable tray can drive a plurality of cables to be wound synchronously.
Furthermore, the cable tray also comprises a separation guide post and a bottom guide post, wherein the separation guide posts are respectively and vertically arranged below each cable separation tray, and the bottom guide post is horizontally arranged at the outlet of the cable tray and is axially vertical to the separation guide posts.
Further, the cable dish still includes prevents rubbing the guide post, two prevent rubbing the guide post setting and be in the outermost both sides of cable dish exit position.
Furthermore, the device also comprises a switching box, the switching box is connected with equipment to be connected, the winch pulls the steel wire rope to pull the cable tray to the position of the switching box, and the electric connector is connected with the switching box.
Furthermore, the electric connector adopts a steel ball lock structure to realize fast insertion and fast pull-out with the switching box.
Further, the cable tray includes clamp structure and couple, the clamp structure is used for the card to put electric connector, the couple is used for connecting wire rope.
Further, two rows around cable tray top is equipped with the clamp structure, the clamp structure is the semi-open clamp structure of flute profile.
Furthermore, the device also comprises a guide frame, wherein one end of the steel wire rope is fixed in the winch, and the other end of the steel wire rope penetrates out of the guide frame and then is fixed outside the guide frame.
Furthermore, the guide frame is a guide post with a built-in bearing, and the inclination angle of the guide post is adjusted through the bearing.
Further, the cable drum and the winch are in the form of an electric motor drive or a hydraulic motor drive.
The invention has the beneficial effects that:
the device realizes the quick and synchronous laying and withdrawing of a plurality of cables through one set of device, has simple structure, convenient installation and high automation degree, reduces the manual operation intensity, saves the manpower and the operation time, and is suitable for the laying and withdrawing of a plurality of flexible cables such as cables, optical cables, ground wires, control cables and the like.
The cable tray avoids the cross winding of a plurality of cables, the quick-inserting and quick-pulling structure of the electric connector and the adapter box and the use of the collecting ring save the connection time of two ends of the cables; the clamp structure of the cable tray not only ensures the fixation of the electric connector, but also can realize the quick disassembly of the electric connector; the guide frame enlarges the swing range of the steel wire rope, thereby reducing the position limitation of the equipment to be connected.
Drawings
FIG. 1 is a schematic diagram of a receiving position of a fast multi-cable synchronous laying and receiving device according to the present invention;
FIG. 2 is a schematic view of the structure of the electric cable reel of the present invention;
FIG. 3 is a schematic view of the connection of the cable, the electrical connector and the cable tray of the present invention;
FIG. 4 is a schematic diagram of the steel wire rope hooking of the device for rapidly laying and withdrawing multiple cables synchronously according to the present invention;
FIG. 5 is a schematic view of cable laying of the device for laying and withdrawing multiple cables synchronously according to the present invention;
FIG. 6 is a schematic diagram of the device for synchronously laying and removing multiple cables according to the present invention;
FIG. 7 is a schematic view of a cable retracting process of the device for synchronously laying and retracting multiple cables according to the present invention;
fig. 8 is a schematic view of an embodiment of the device for synchronously laying and withdrawing multiple cables.
Wherein: the cable tray comprises 1-an electric cable tray, 1.1-a cable separation tray, 1.2-a separation guide column, 1.3-an anti-rubbing guide column, 1.4-a bottom guide column, 2-a cable, 3-an electric connector, 4-a cable tray, 5-a cable tray mounting rack, 6-a switching box, 7-a guide rack, 8-a steel wire rope, 9-a winch mounting rack, 10-a hydraulic winch, 11-an electric station vehicle and 12-an equipment vehicle.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the present specification, terms of orientation or positional relationship such as up, down, left, right, inside, outside, front, rear, head, and tail are established based on the orientation or positional relationship shown in the drawings. The corresponding positional relationship may also vary depending on the drawings, and therefore, should not be construed as limiting the scope of protection.
In the present invention, the terms "mounted," "connected," "fixed," and the like are to be understood in a broad sense, and for example, may be fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected or capable of communicating with each other, directly connected, indirectly connected through an intermediate medium, or communicated between two components, or interacting between two components. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The embodiment describes a device for synchronously laying and withdrawing a plurality of quick cables, which can realize the synchronous laying and withdrawing of a plurality of cables, wherein the cables can be flexible cables such as cables, optical cables, ground wires, control cables and the like for connecting power supplies and data.
As shown in fig. 1, the device comprises an electric cable tray 1, an electric connector 3, a cable tray 4, a cable tray mounting rack 5, an adapter box 6, a guide frame 7, a steel wire rope 8, a winch mounting rack 9 and a hydraulic winch 10. Electric cable dish 1 is installed on cable dish mounting bracket 5, and many cables 2 are coiled in electric cable dish 1 side by side, and many cables 2 one end is worn out respectively by electric cable dish 1 center and is connected with the collector ring, and the other end is connected respectively with a plurality of electric connector 3, and a plurality of electric connector 3 are put in cable tray 4 side by side. The adapter box 6, the guide frame 7 and the hydraulic winch 10 are respectively installed on the winch installation frame 9, the steel wire rope 8 is wound in the hydraulic winch 10, one end of the steel wire rope 8 is fixed in the hydraulic winch 10, and the other end of the steel wire rope penetrates through the guide frame 7 and then is fixed outside the guide frame 7. In this embodiment, many cables 2 can directly meet with the equipment of treating through collector ring and adapter box 6, needn't each cable 2 individual junction device again when using, have improved cable 2 and have laid efficiency.
The electric cable reel 1 in this embodiment realizes a synchronous winding and anti-winding technology through an anti-winding structure, and avoids the cross winding of a plurality of cables 2. As shown in fig. 2, the electric cable tray 1 includes a cable separation tray 1.1, a separation guide post 1.2, an anti-rubbing guide post 1.3 and a bottom guide post 1.4, the cable separation trays 1.1 are fixedly arranged on the electric cable tray 1 at intervals, the electric cable tray 1 is divided into a plurality of independent blocks, each cable 2 is respectively stored in the independent blocks, and the cables 2 which can be wound with equal length are ensured by reasonably designing the interval of the cable separation trays 1.1, so as to ensure that all the cables 2 are kept synchronous in the winding process. The plurality of separating guide posts 1.2 are respectively vertically arranged below each cable separating disc 1.1, one or more bottom guide posts 1.4 are horizontally arranged side by side at the outlet position of the electric cable disc 1 and are axially vertical to the separating guide posts 1.2, and the separating guide posts 1.2 and the bottom guide posts 1.4 can ensure that each cable 2 cannot be wound and is wound along the outlet direction in the winding process. The two anti-rubbing guide posts 1.3 are arranged on the outermost sides of the outlet position of the electric cable tray 1, and can prevent the left and right cables 2 from rubbing with the external structure of the device in the coiling process. In addition, preferably, the partition guide post 1.2, the anti-rubbing guide post 1.3 and the bottom guide post 1.4 are rotatable structures to reduce the furling resistance when the cable 2 is attached to the guide posts.
The leading truck 7 of this embodiment can adopt current leading truck, also can be the guide post of built-in bearing, and the bearing setting is on capstan winch mounting bracket 9, and wire rope 8 passes the guide post and fixes outside leading truck 7, can realize wire rope 8 and freely swing in great scope, leads wire rope 8 through the guide post, and then reduces the installation angle restriction of cable dish mounting bracket 5 and capstan winch mounting bracket 9 to reduce the restriction of tractive angle between cable 2 and the wire rope 8.
When the cable 2 is laid, the steel wire rope 8 is pulled to the position near the electric cable tray 1 through manpower, the steel wire rope 8 is fixedly connected with a hook in front of the cable tray 4, as shown in fig. 4, then the hydraulic winch 10 is started, the hydraulic winch 10 pulls out the cable tray 4 through the steel wire rope 8, as shown in fig. 5, the cable tray 4 drives the plurality of electric connectors 3 and the plurality of cables 2 to be pulled out together, the cable tray 4 is pulled to the position near the adapter box 6, the electric connectors 3 are manually and sequentially taken down from the cable tray 4 and installed on the adapter box 6, the steel wire rope 8 is fixed outside the guide frame 7 after being disconnected from the cable tray 4, as shown in fig. 6, and the laying of the cable 2 is completed.
When the cable 2 is withdrawn, the electric connector 3 and the adapter box 6 are disconnected and sequentially loaded on the cable tray 4 manually, then the electric cable tray 1 is started, as shown in fig. 7, the electric cable tray 1 synchronously pulls back the cables 2 and the cable tray 4 after rotating, and respectively winds the cables 2 back into the independent grids of the electric cable tray 1 until the cable tray 4 returns to the position of the wire outlet of the electric cable tray 1, as shown in fig. 1, the cable 2 is completely withdrawn.
In addition, the electric cable reel 1 in the embodiment is not limited to be driven by a motor, and may be a hydraulic cable reel driven by a hydraulic motor, or a cable reel in other driving forms; the hydraulic winch 10 is not limited to being driven by a hydraulic motor, and may be an electric winch driven by an electric motor, or a winch driven by another driving type. The cable drum mounting bracket 5 and the winch mounting bracket 9 of the present embodiment may be replaced with other devices, such as a station car 11 and a device car 12 instead of the cable drum mounting bracket 5 and the winch mounting bracket 9 as shown in fig. 8.
The electric cable tray 1 is installed in the electric station vehicle 11, the electric station vehicle 11 is provided with a small door at the corresponding wire outlet end of the electric cable tray 1, and the small door is opened to pull out the cable 2, the electric connector 3 and the cable tray 4 when the cable 2 is laid. The hydraulic winch 10 is installed at the middle position of the bottom of the tail of the equipment vehicle 12, the guide frame 7 is installed on the side edge of the bottom of the tail of the vehicle, and the adapter box 6 is installed above the guide frame 7.
Before the cables 2 are laid, the steel wire ropes 8 are guided by the guide frame 7 from the equipment vehicle 12 and then pulled out to be fixedly hung on the cable trays 4 of the power station vehicle 11. The hydraulic capstan 10 rotates and pulls the wire rope 8, pulls out cable 2, electric connector 3 and cable tray 4 to pull cable tray 4 to switching box 6 department, the manual work is connected to electric connector 3 on switching box 6, is connected with the equipment that will use, accomplishes cable 2 and lays.
When the cable 2 is removed, the electric connector 3 is disconnected with the adapter box 6 and sequentially arranged on the cable tray 4, the electric cable tray 1 starts to roll up the cable 2, and after the cable 2 is completely rolled back to the right position, the electric cable tray 1 stops rotating, so that the cable 2 is removed.
In addition, the device also comprises an overload protection part and a limiting part, when the overload phenomenon occurs in the dragging and coiling processes of the cable 2, the device is automatically stopped through the overload protection, and the limiting part informs the device to automatically stop after the cable 2 is dragged and coiled in place, so that personal injury and equipment damage are avoided.
While the principles of the invention have been described in detail in connection with the preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing embodiments are merely illustrative of exemplary implementations of the invention and are not limiting of the scope of the invention. The details of the embodiments are not to be interpreted as limiting the scope of the invention, and any obvious changes, such as equivalent alterations, simple substitutions and the like, based on the technical solution of the invention, can be interpreted without departing from the spirit and scope of the invention.
Claims (10)
1. A device for synchronously laying and withdrawing a plurality of quick cables is characterized by comprising a cable tray, an electric connector (3), a cable tray (4), a steel wire rope (8) and a winch; the cable tray comprises cable separating trays (1.1), a plurality of cable separating trays (1.1) are fixed on the cable tray at intervals, and the cable tray is divided into a plurality of independent grids; a plurality of cables (2) are respectively coiled in the independent blocks; one ends of the cables (2) are respectively connected with the collector rings, and the other ends of the cables (2) are respectively connected with the electric connectors (3); a plurality of said electrical connectors (3) are housed side by side on said cable tray (4); the wire rope (8) is coiled in the winch; after the steel wire rope (8) is connected with the cable tray (4), the winch drives the cables (2) to be laid synchronously by dragging the steel wire rope (8) and the cable tray (4); after the steel wire rope (8) and the cable tray (4) are disconnected, the cable tray can drive the plurality of cables (2) to be synchronously furled.
2. The device for laying and withdrawing multiple cables quickly and synchronously as claimed in claim 1, wherein the cable drum further comprises a separation guide pillar (1.2) and a bottom guide pillar (1.4), a plurality of separation guide pillars (1.2) are respectively and vertically arranged below each cable separation drum (1.1), and the bottom guide pillar (1.4) is horizontally arranged at the outlet position of the cable drum and is axially vertical to the separation guide pillar (1.2).
3. The device for laying and withdrawing the cables of claim 1, wherein the cable tray further comprises anti-rubbing guide posts (1.3), and the two anti-rubbing guide posts (1.3) are arranged at the two outermost sides of the outlet position of the cable tray.
4. The device for laying and withdrawing multiple cables quickly and synchronously as claimed in claim 1, further comprising an adapter box (6), wherein the adapter box (6) is connected with equipment to be connected, the winch pulls the steel wire rope (8) to pull the cable tray (4) to the position of the adapter box (6), and the electric connector (3) is connected with the adapter box (6).
5. The device for rapidly laying and withdrawing multiple cables synchronously as claimed in claim 4, wherein the electric connector (3) adopts a steel ball lock structure to realize rapid insertion and rapid withdrawal with the adapter box (6).
6. Device according to claim 1, characterized in that the cable tray (4) comprises a clamp structure for clamping the electrical connector (3) and a hook for connecting the wire rope (8).
7. The device for rapidly laying and withdrawing multiple cables synchronously as claimed in claim 6, wherein two rows of front and rear clamp structures are arranged above the cable tray (4), and the clamp structures are tooth-type semi-open clamp structures.
8. The device for rapidly laying and withdrawing multiple cables synchronously as claimed in claim 1, further comprising a guide frame (7), wherein one end of the steel wire rope (8) is fixed in the winch, and the other end of the steel wire rope penetrates through the guide frame (7) and then is fixed outside the guide frame (7).
9. The device for rapidly laying and withdrawing multiple cables synchronously as claimed in claim 8, wherein the guide frame (7) is a guide post with a built-in bearing, and the guide post adjusts the inclination angle through the bearing.
10. The device for rapidly laying and withdrawing multiple cables synchronously as claimed in claim 1, wherein the cable reel and the winch are in a form of motor drive or hydraulic motor drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010462507.4A CN111703986A (en) | 2020-05-27 | 2020-05-27 | Quick multi-cable synchronous laying and withdrawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010462507.4A CN111703986A (en) | 2020-05-27 | 2020-05-27 | Quick multi-cable synchronous laying and withdrawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111703986A true CN111703986A (en) | 2020-09-25 |
Family
ID=72538539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010462507.4A Pending CN111703986A (en) | 2020-05-27 | 2020-05-27 | Quick multi-cable synchronous laying and withdrawing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN111703986A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623885A (en) * | 2020-12-18 | 2021-04-09 | 北京航天科工世纪卫星科技有限公司 | Automatic take-up and pay-off device |
| CN113701554A (en) * | 2021-07-15 | 2021-11-26 | 中国电波传播研究所（中国电子科技集团公司第二十二研究所） | Method for quickly laying ground net |
| CN113788373A (en) * | 2021-10-14 | 2021-12-14 | 中国电子科技集团公司第十四研究所 | Automatic cable reel device |
| CN113896061A (en) * | 2021-11-15 | 2022-01-07 | 中国电子科技集团公司第十四研究所 | Rapid automatic multi-cable synchronous take-up and pay-off cable reel |
| CN114030956A (en) * | 2021-11-15 | 2022-02-11 | 中国电子科技集团公司第十四研究所 | Automatic cable reel device |
-
2020
- 2020-05-27 CN CN202010462507.4A patent/CN111703986A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623885A (en) * | 2020-12-18 | 2021-04-09 | 北京航天科工世纪卫星科技有限公司 | Automatic take-up and pay-off device |
| CN112623885B (en) * | 2020-12-18 | 2022-08-19 | 北京航天科工世纪卫星科技有限公司 | Automatic take-up and pay-off device |
| CN113701554A (en) * | 2021-07-15 | 2021-11-26 | 中国电波传播研究所（中国电子科技集团公司第二十二研究所） | Method for quickly laying ground net |
| CN113788373A (en) * | 2021-10-14 | 2021-12-14 | 中国电子科技集团公司第十四研究所 | Automatic cable reel device |
| CN113788373B (en) * | 2021-10-14 | 2023-11-07 | 中国电子科技集团公司第十四研究所 | Automatic cable reel device |
| CN113896061A (en) * | 2021-11-15 | 2022-01-07 | 中国电子科技集团公司第十四研究所 | Rapid automatic multi-cable synchronous take-up and pay-off cable reel |
| CN114030956A (en) * | 2021-11-15 | 2022-02-11 | 中国电子科技集团公司第十四研究所 | Automatic cable reel device |
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