CN215592252U - Automatic take-up power box - Google Patents
Automatic take-up power box Download PDFInfo
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- CN215592252U CN215592252U CN202121134660.0U CN202121134660U CN215592252U CN 215592252 U CN215592252 U CN 215592252U CN 202121134660 U CN202121134660 U CN 202121134660U CN 215592252 U CN215592252 U CN 215592252U
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Abstract
The utility model relates to an automatic wire rewinding power box, belonging to the technical field of automatic wire rewinding power boxes; the technical problem to be solved is as follows: the improvement of the hardware structure of the automatic wire-rewinding power box is provided; the technical scheme for solving the technical problem is as follows: the top of the power supply box body is provided with a control panel, and an electric quantity indicator lamp, a power supply disconnecting link, a wire take-up control button lamp and a power supply output port are respectively arranged on the control panel; the power supply box body is internally provided with a microcontroller, a storage battery and a winding and arranging device; the winding and unwinding device comprises a plurality of rows of winding and unwinding shafts which are transversely arranged in a power supply box body, the winding and unwinding shafts are respectively a supporting slide bar, a reciprocating groove type screw rod and a winding shaft from top to bottom, a hanging ring is movably arranged on the supporting slide bar, the lower part of the hanging ring is connected with a wire clamping device, a groove clamping device is further arranged below the wire clamping device, and the downward extending end of the groove clamping device is embedded into a groove of the reciprocating groove type screw rod; the utility model is applied to the power box.
Description
Technical Field
The utility model discloses an automatic wire rewinding power box, and belongs to the technical field of automatic wire rewinding power boxes.
Background
At present at electrical test and maintenance scene, because the concrete position of work is unset, often need interim wiring or extension wiring to satisfy the power supply demand of test instrument, consequently the portable power source case has obtained extensive application, the portable power source case of current common use on the market mainly includes the take-up reel, the crank, external power source interface, earth-leakage protector and several parts of box, and it receives the line process and generally all through rocking the handle, rotatory take-up reel twines the cable on the spool, this kind of receipts line process has following problem in actual operation:
firstly, manual winding is time-consuming and labor-consuming under the condition that a power cable is long, and working efficiency is affected;
secondly, the manual wire winding speed is difficult to keep stable, the cable is easily distributed on a wire winding roll in uneven tightness degree, and smooth wire winding is influenced;
when the wire is manually wound, the arrangement of the cables on the winding shaft is not uniform, the cables are frequently stacked at one position, so that the jamming phenomenon is caused, the rest cables cannot be smoothly wound on the winding shaft, and the space waste of the winding shaft is caused; meanwhile, the friction force between the cables is increased due to the fact that the cables are overlapped in a staggered mode, the outer-layer cables are tightly attached to the box body, damage to cable insulation skins or blocking of a winding roll easily occurs in the paying-off process, the service life of the power box is greatly influenced, maintenance cost is increased, and site work safety risks are increased;
and the output voltage type of the power box is single, the working scene is limited, the current mobile power supply only provides 220V power supply output, and the requirements of some electrical test projects on the direct-current power supply cannot be met.
Based on the above defects, the existing manual method for reeling the power box by rocking the rocker and the single power output greatly affect the field work efficiency and work requirement, so it is necessary to modify the power box to overcome the above disadvantages.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model aims to solve the technical problems that: the improvement of the hardware structure of the automatic wire-rewinding power box is provided.
In order to solve the technical problems, the utility model adopts the technical scheme that: an automatic wire take-up power box comprises a power box body, wherein a box body cover is arranged on the power box body, one end of the box body cover is fixedly connected with the power box body through a hinge, a brake lock is arranged at the other end of the box body cover, a control panel is arranged at the top of the power box body, and an electric quantity indicator lamp, a power supply switch, a wire take-up control button lamp and a power supply output port are respectively arranged on the control panel;
the power supply box body is internally provided with a microcontroller, a storage battery and a winding and arranging device, and the storage battery provides power for the microcontroller;
the winding and unwinding device comprises a plurality of rows of winding and unwinding shafts which are transversely arranged in a power supply box body, the winding and unwinding shafts are respectively a support slide bar, a reciprocating groove type screw rod and a winding shaft from top to bottom, a hanging ring is movably arranged on the support slide bar, the lower part of the hanging ring is connected with a wire clamping device, a groove clamping device is further arranged below the wire clamping device, and the downward extending end of the groove clamping device is embedded into a groove of the reciprocating groove type screw rod, so that the reciprocating groove type screw rod can drive the groove clamping device to transversely move when rotating;
one end of the reciprocating groove type screw rod is in transmission connection with one end of the winding shaft through a belt, and the other end of the winding shaft is in transmission connection with the driving end of the servo motor, so that the servo motor can drive the winding shaft to rotate;
one end of the winding shaft extends to the outside of the power supply box body and is provided with a manual rocker;
when the device is installed, a power supply cable wound on the winding shaft extends upwards through the wire clamping device and then is led out of the power supply box body, and the extending end part of the power supply cable is provided with a power inlet plug;
microcontroller links to each other with electric quantity pilot lamp, receipts line control button lamp, servo motor respectively through the wire, microcontroller's output links to each other with the input of power switch, the output of power switch links to each other with power output port.
Still be provided with a pair of concave gyro wheel relatively on the fixing-line device, pass the through-hole that forms between two concave gyro wheels with the power cable during installation, when pulling the power cable in the front and back, can drive the rotation of concave gyro wheel.
The clamping groove device comprises a clamping groove block, a clamping groove seat and a rotating body, the clamping groove seat is welded with the clamping groove device, the rotating body is movably arranged in the clamping groove seat, so that the rotating body can rotate on the clamping groove seat, and the clamping groove block is welded on the rotating body as an extending end of the clamping groove device;
the clamping groove block is specifically embedded into a groove of the reciprocating groove type screw rod.
The rotating shaft of the manual rocker is a rocker shaft, a rocker gear is further arranged on the rocker shaft, an elastic piece is further mounted on the rocker gear, and the rocker shaft is coaxial with the winding shaft.
The top of the box body cover is also provided with a box body handle.
And one side of the box body cover provided with the hinge is also provided with a telescopic pull rod.
And the bottom of the power supply box body is also provided with a box body wheel and a supporting block.
The power output port specifically comprises an I-type alternating current output socket, a II-type alternating current output socket and a direct current output terminal.
The wire winding control button lamp is specifically a control button, and an indicating lamp is arranged in the control button and comprises an automatic wire winding starting button lamp and an automatic wire winding stopping button lamp.
And a wire clamping device is also arranged at the position of the power supply box body, which leads out the power supply cable.
Compared with the prior art, the utility model has the following beneficial effects:
the power box provided by the utility model expands a power supply interface and provides an alternating current power supply and a direct current power supply, so that the operation scene is wider;
secondly, a set of automatic wire collecting and arranging device is arranged in the power box, so that the wire collecting efficiency is improved, the low-efficiency operation of manual wire winding can be avoided, manual and automatic switching control is arranged, the wire collecting is automatically stopped when the blockage phenomenon occurs, and the operation is flexible and safe;
thirdly, the concave roller wire clamping device is adopted in the power box, so that sliding friction between the cable and the box body is reduced, damage to the cable in the wire winding and unwinding process is effectively reduced, and electric energy or physical force is saved;
and fourthly, a manual rocker arranged on the power box adopts a movable flywheel structure, so that the rocker cannot rotate along with the manual rocker when the wire is automatically wound, and the phenomenon that the rocker rotates quickly to hurt people is avoided.
Drawings
The utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the circuit structure of the present invention;
FIG. 3 is a schematic structural diagram of a cable winding and unwinding device according to the present invention;
FIG. 4 is a schematic structural view of the wire clamping device of the present invention;
FIG. 5 is a schematic structural view of a card slot device of the present invention;
FIG. 6 is a schematic structural view of the manual rocker of the present invention;
in the figure: the power supply box comprises a telescopic pull rod 1, a power supply box body 2, a box body handle 3, a box body cover 201, a gate lock 202, a microcontroller 203, an electric quantity indicator lamp 4, a control panel 5, a power supply disconnecting link 6, a take-up control button lamp 7, a power supply output port 8, a support slide rod 12, a wire clamping device 13, a reciprocating groove type lead screw 14, a clamping groove device 15, a belt 16, a servo motor 17, a winding shaft 18, a storage battery 19, a manual rocker 20, a power supply cable 21, a box body wheel 22, a support block 23, a clamping groove block 24, a clamping groove seat 25, a rotating body 26, a concave roller 27, a rocker gear 28, an elastic piece 29 and a rocker shaft 30.
Detailed Description
As shown in fig. 1 to 6, the automatic wire rewinding power supply box of the present invention includes a power supply box body 2, a box body cover 201 is disposed on the power supply box body 2, one end of the box body cover 201 is fixedly connected to the power supply box body 2 through a hinge, the other end of the box body cover 201 is provided with a brake lock 202, the top of the power supply box body 2 is provided with a control panel 5, and an electric quantity indicator lamp 4, a power supply disconnecting link 6, a wire rewinding control button lamp 7, and a power supply output port 8 are respectively disposed on the control panel 5;
the power supply box body 2 is also internally provided with a microcontroller 203, a storage battery 19 and a winding and unwinding device, wherein the storage battery 19 provides power for the microcontroller 203;
the winding and unwinding device comprises a plurality of rows of winding and unwinding shafts which are transversely arranged in the power supply box body 2, the winding and unwinding shafts are respectively a support slide bar 12, a reciprocating groove type screw rod 14 and a winding shaft 18 from top to bottom, a hanging ring is movably arranged on the support slide bar 12, the lower part of the hanging ring is connected with a wire clamping device 13, a groove clamping device 15 is further arranged below the wire clamping device 13, and the downward extending end of the groove clamping device 15 is embedded into a groove of the reciprocating groove type screw rod 14, so that the reciprocating groove type screw rod 14 can drive the groove clamping device 15 to transversely move when rotating;
one end of the reciprocating groove type screw rod 14 is in transmission connection with one end of a winding shaft 18 through a belt 16, and the other end of the winding shaft 18 is in transmission connection with a driving end of a servo motor 17, so that the servo motor 17 can drive the winding shaft 18 to rotate;
one end of the winding reel 18 extends to the outside of the power supply box body 2 and is provided with a manual rocker 20;
when the device is installed, a power supply cable 21 wound on the winding shaft 18 extends upwards through the wire clamping device 13 and then is led out of the power supply box body 2, and the extending end part of the power supply cable 21 is provided with a power inlet plug;
The wire clamping device 13 is also provided with a pair of concave rollers 27 oppositely, the power cable 21 passes through a through hole formed between the two concave rollers 27 during installation, and the concave rollers 27 can be driven to rotate when the power cable 21 is pulled back and forth.
The card slot device 15 comprises a card slot block 24, a card slot seat 25 and a rotating body 26, the card slot seat 25 is welded with the card wire clamping device 13, the rotating body 26 is movably arranged in the card slot seat 25, so that the rotating body 26 can rotate on the card slot seat 25, and the card slot block 24 is used as an extending end of the card slot device 15 and is welded on the rotating body 26;
the notch block 24 is specifically embedded in the groove of the reciprocating slotted screw 14.
The rotating shaft of the manual rocker 20 is a rocker shaft 30, a rocker gear 28 is further arranged on the rocker shaft 30, an elastic piece 29 is further mounted on the rocker gear 28, and the rocker shaft 30 is coaxial with the winding shaft 18.
The top of the box cover 201 is also provided with a box handle 3.
And one side of the box body cover 201 provided with the hinge is also provided with a telescopic pull rod 1.
The bottom of the power supply box body 2 is also provided with a box body wheel 22 and a supporting block 23.
The power output port 8 specifically includes an I-type ac output socket, a II-type ac output socket, and a dc output terminal.
Receive line control button lamp 7 specifically is a control button, and this control button embeds there is the pilot lamp, including receiving line start button lamp automatically and including receiving line stop button lamp automatically.
And a wire clamping device is also arranged at the position of the power supply cable 21 led out from the power supply box body 2.
The utility model provides a mobile power box capable of automatically recovering cables, which is mainly applied to the situations that temporary power supply wiring or prolonged power supply wiring is needed in a building construction site or an electrical overhaul test site; according to the automatic take-up device arranged on the power box, a groove type double-wire-returning rod structure controlled by a servo motor is added above an original manual winding shaft, so that automatic take-up is realized, and uniform and ordered arrangement of cables is guaranteed; in addition, the power box provided by the utility model is additionally provided with a plurality of direct current power output interfaces on the basis that the original power box provides alternating current 220V commercial power so as to meet the use requirements of various scenes of equipment debugging.
Furthermore, the automatic wire winding power box is additionally provided with an automatic wire winding device on the basis of the traditional power box, the automatic wire winding device is integrated inside the power box, the device adopts a servo motor to drive a winding shaft to start wire winding, and the winding shaft drives a groove type lead screw to rotate so as to realize automatic wire winding. The power box is divided into an upper layer structure and a lower layer structure, wherein the upper layer is a power supply control panel and provides an alternating current/direct current power supply for field operation; the lower floor is taken in for the cable and is provided the space, and automatic take-up is arranged in wherein, realizes automatic winding displacement receipts line function.
Compared with the traditional power box, the automatic wire rewinding power box is mainly upgraded aiming at a power system and a wire rewinding system.
Aiming at a power supply system, the utility model is provided with a new control panel, the automatic wire-rewinding power supply box expands the power supply output into alternating current 220V and multi-path direct current 24V output, a direct current part is provided by a storage battery, alternating current is provided by alternating current 220V input, the input on-off of an alternating current source is controlled by a disconnecting link, the storage battery arranged inside can charge for the self through the alternating current 220V, a storage battery electric quantity indicator lamp on a power supply panel reflects the electric quantity state, during charging, the electric quantity indicator lamp dynamically changes in a horse race lamp mode, when the electric quantity is insufficient, only one red lamp is turned on, and when the electric quantity is sufficient, three lamps are turned on fully green lamps.
Aiming at a take-up system: the wire take-up system of the power box disclosed by the utility model keeps the traditional manual wire take-up mode, and is additionally provided with an automatic wire take-up function, so that a newly added wire arranging system can be driven in any wire take-up mode; the automatic wire-rewinding process of the power box comprises the following steps: after the operation is finished, pulling a power plug of the cable from a fixed power point to ensure that the cable is disconnected from the socket, then pressing an automatic take-up button on a power supply panel, and starting and driving a coaxially connected winding shaft to rotate in a take-up direction by a motor; the winding shaft is linked with the reciprocating groove type screw rod by a belt type transmission system, and the groove clamping device can move on the screw rod at a constant speed along with the rotation of the groove type screw rod by virtue of the action of a groove clamping block embedded in the screw rod groove and a force of a supporting slide rod above the groove clamping block, and automatically reverses when reaching the tail end of the screw rod to realize reciprocating motion; the clamping groove seat and the wire clamping device are fixed together to realize the orderly and reciprocating arrangement of the cables on the winding shaft.
The microcontroller provided with the automatic wire rewinding system also has a jamming detection function, when a cable is recovered, the control system switches the automatic wire rewinding system into a manual wire rewinding mode in order to avoid the situations of box body toppling and box body wire chasing movement when the cable is blocked by strong external force, and the automatic wire rewinding function can be restarted after the external force blockage is processed.
The manual wire-rewinding process comprises the following steps: the manual winding device has the advantages that on the premise that automatic winding is not adopted, the manual rocker rotates in the winding direction to drive the winding shaft and the winding system to realize winding and winding; if the manual matching is needed in the wire winding process, the rocker cannot follow up in the automatic mode, and a movable flywheel structure is adopted between the shaft part of the rocker and the winding shaft; in the automatic wire winding process, the wire winding shaft and the coaxially connected gear rotate, and the elastic element passes through the gear without being clamped into the gear to drive the rocker to rotate; in the manual wire rewinding process, the manual rocker shaft drives the elastic element to rotate and directly clamp the elastic element into the gear groove, and the coaxial wire winding shaft of the gear is synchronously driven to rotate so as to execute the wire rewinding action.
Further, the function of the wire clamping device of the present invention will be described below:
the wire clamping device is used at two positions, one is in a wire arranging system; secondly, a cable inlet and a cable outlet on the box body; the upper part of a wire clamping device in the wire arranging system is hung on a supporting sliding rod through a connecting body, the lower part of the wire clamping device is provided with a groove clamping device for controlling movement, concave rollers which are distributed up and down are arranged in the wire clamping device, and the friction damage of the wire clamping device to a cable is reduced by utilizing the sliding friction of the rollers; the curvature radius of the concave roller is 10% larger than the radius of the cable, so that the cable is stably controlled and a moving space is provided for the cable, and a certain redundant space is provided when foreign matters such as left-over soil are wrapped outside the cable; on the structure basis of the wire clamping device on the box body, the wire inlet is additionally provided with the cable cleaning brush, foreign bodies wrapped outside the cables are treated, the internal damage of the wire arrangement structure inside the box body is prevented from entering, and the normal wire winding process is influenced.
Further, the following description of the functions of the card slot apparatus in the traverse system of the present invention:
the clamping groove device is positioned below the wire clamping device, is embedded into the screw rod groove through the clamping groove block and drives the wire clamping device to move, and consists of three parts, namely a clamping groove block, a rotating body and a clamping groove seat; the clamping groove block is clamped into the lead screw groove by utilizing the wear-resisting property of the clamping groove block and the part with the same curvature radius as the groove, the contact surface is made of a smooth wear-resisting material, the rotating body provides a flexible angle for the clamping groove block, the direction of the clamping groove block can be conveniently adjusted in the reciprocating motion, and meanwhile, the friction damage of the contact surface is reduced; the card slot seat plays the fixed action, is connected as an organic whole with the fixing-line device.
The rechargeable storage battery is arranged in the power box, the output interface of the power supply panel is expanded, the application scene of the power box is greatly expanded, the automatic take-up device driven by the servo motor is arranged in the power box, manual take-up which wastes time and labor is replaced, a groove type lead screw wire arranging system is adopted, automatic reciprocating ordered arrangement of cables can be realized, take-up efficiency is improved, friction damage of the box body to the cables is reduced by matching with a wire clamping device of a concave type roller structure, friction resistance is reduced, and more electricity and labor are saved; in addition, the shaft part of the manual rocker of the power box adopts a movable flywheel structure, and the activity of the manual rocker is flexibly switched by using an elastic element structure, so that the safety of the rocker under the condition of automatic wire winding is ensured.
It should be noted that, regarding the specific structure of the present invention, the connection relationship between the modules adopted by the present invention is determined and can be realized, except for the specific description in the embodiment, the specific connection relationship can bring the corresponding technical effect, and the technical problem proposed by the present invention is solved on the premise of not depending on the execution of the corresponding software program, the models and the mutual connection modes of the components, modules and specific components appearing in the present invention, and the conventional using method and the expectable technical effect brought by the above technical features, except for the specific description, all belong to the disclosed contents in the patents, journal articles, technical manuals, technical dictionaries, textbooks, or the prior art such as the conventional technology, the common general knowledge in the art, which can be acquired by the skilled in the art before the application date, or belong to the prior art such as the conventional technology, the common general knowledge in the art, and do not need to be described in detail, so that the technical scheme provided by the present invention is clear and can be realized, Is complete and realizable, and can reproduce or obtain corresponding entity products according to the technical means.
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; while the utility model has been described in detail and with reference to the foregoing embodiments, it will 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; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides an automatic receive line power supply box, includes power supply box (2), is provided with box lid (201) on power supply box (2), the one end of box lid (201) is passed through the hinge and is connected fixedly with power supply box (2), the other end of box lid (201) is provided with floodgate lock (202), its characterized in that: a control panel (5) is arranged at the top of the power supply box body (2), and an electric quantity indicator lamp (4), a power supply disconnecting link (6), a wire take-up control button lamp (7) and a power supply output port (8) are respectively arranged on the control panel (5);
the power supply box body (2) is also internally provided with a microcontroller (203), a storage battery (19) and a winding and unwinding device, wherein the storage battery (19) provides power for the microcontroller (203);
the winding and unwinding device comprises a plurality of rows of winding and unwinding shafts which are transversely arranged in a power supply box body (2), the winding and unwinding shafts are respectively provided with a supporting slide rod (12), a reciprocating groove type screw rod (14) and a winding shaft (18) from top to bottom, hanging rings are movably arranged on the supporting slide rod (12), the lower parts of the hanging rings are connected with a wire clamping device (13), a groove clamping device (15) is further arranged below the wire clamping device (13), and the downward extending end of the groove clamping device (15) is embedded into a groove of the reciprocating groove type screw rod (14), so that the reciprocating groove type screw rod (14) can drive the groove clamping device (15) to transversely move when rotating;
one end of the reciprocating groove type screw rod (14) is in transmission connection with one end of a winding shaft (18) through a belt (16), and the other end of the winding shaft (18) is in transmission connection with a driving end of a servo motor (17), so that the servo motor (17) can drive the winding shaft (18) to rotate;
one end of the winding shaft (18) extends to the outside of the power supply box body (2) and is provided with a manual rocker (20);
when the device is installed, a power supply cable (21) wound on a winding shaft (18) extends upwards through a wire clamping device (13) and then is led out of a power supply box body (2), and the extending end part of the power supply cable (21) is provided with a power inlet plug; microcontroller (203) link to each other with electric quantity pilot lamp (4), receipts line control button lamp (7), servo motor (17) respectively through the wire, the output of microcontroller (203) links to each other with the input of power switch (6), the output and the power output port (8) of power switch (6) link to each other.
2. The automatic wire rewinding power supply box according to claim 1, characterized in that: still be provided with a pair of concave gyro wheel (27) on calorie line ware (13) relatively, pass power cable (21) the through-hole that forms between two concave gyro wheels (27) during the installation, when pulling power cable (21) in the front and back, can drive concave gyro wheel (27) and rotate.
3. The automatic wire rewinding power supply box according to claim 2, characterized in that: the card slot device (15) comprises a card slot block (24), a card slot seat (25) and a rotating body (26), the card slot seat (25) is welded with the card slot device (13), the rotating body (26) is movably arranged in the card slot seat (25) so that the rotating body (26) can rotate on the card slot seat (25), and the card slot block (24) is used as an extending end of the card slot device (15) and is welded on the rotating body (26);
the clamping groove block (24) is specifically embedded into a groove of the reciprocating groove type screw rod (14).
4. The automatic wire rewinding power supply box according to claim 3, characterized in that: the rotating shaft of the manual rocker (20) is a rocker shaft (30), a rocker gear (28) is further arranged on the rocker shaft (30), an elastic piece (29) is further mounted on the rocker gear (28), and the rocker shaft (30) is coaxial with the winding shaft (18).
5. The automatic wire rewinding power supply box according to claim 1, characterized in that: the top of the box body cover (201) is also provided with a box body handle (3).
6. The automatic wire rewinding power supply box according to claim 1, characterized in that: and one side of the box body cover (201) provided with the hinge is also provided with a telescopic pull rod (1).
7. The automatic wire rewinding power supply box according to claim 1, characterized in that: the bottom of the power supply box body (2) is also provided with a box body wheel (22) and a supporting block (23).
8. The automatic wire rewinding power supply box according to claim 1, characterized in that: the power output port (8) specifically comprises an I-type alternating current output socket, a II-type alternating current output socket and a direct current output terminal.
9. The automatic wire rewinding power supply box according to claim 1, characterized in that: receive line control button lamp (7) specifically is a control button, and this control button embeds there is the pilot lamp, including receiving line start button lamp automatically and including receiving line stop button lamp automatically.
10. The automatic wire rewinding power supply box according to claim 1, characterized in that: and a wire clamping device is also arranged at the position of the power supply cable (21) led out of the power supply box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121134660.0U CN215592252U (en) | 2021-05-25 | 2021-05-25 | Automatic take-up power box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121134660.0U CN215592252U (en) | 2021-05-25 | 2021-05-25 | Automatic take-up power box |
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| CN215592252U true CN215592252U (en) | 2022-01-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117605907A (en) * | 2023-11-24 | 2024-02-27 | 唐山市中宇科技发展有限公司 | Intelligent power system of inertial measurement pipeline robot |
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2021
- 2021-05-25 CN CN202121134660.0U patent/CN215592252U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117605907A (en) * | 2023-11-24 | 2024-02-27 | 唐山市中宇科技发展有限公司 | Intelligent power system of inertial measurement pipeline robot |
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