CN210474830U - Direct-current voltage-withstanding equipment transfer vehicle - Google Patents
Direct-current voltage-withstanding equipment transfer vehicle Download PDFInfo
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- CN210474830U CN210474830U CN201920266425.5U CN201920266425U CN210474830U CN 210474830 U CN210474830 U CN 210474830U CN 201920266425 U CN201920266425 U CN 201920266425U CN 210474830 U CN210474830 U CN 210474830U
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Abstract
The utility model discloses a withstand voltage equipment of direct current shifts car belongs to withstand voltage equipment technical field of direct current, including shifting car body, direct current withstand voltage machine, lifting subassembly and clean subassembly, be equipped with on shifting the car body and hold the uncovered upwards setting in chamber that holds on the chamber and shift the car body, the lifting subassembly includes the lifting piece that two symmetries set up, two the lifting piece is located the standing groove on the left and right sides wall that shifts the car body respectively, direct current withstand voltage machine is located the intracavity that holds of shifting the car body and direct current withstand voltage machine still is located between two lifting pieces, clean subassembly is located the side that holds intracavity and clean subassembly that shifts the car body still is located direct current withstand voltage machine. The utility model discloses a lifting subassembly can also adjust the high position of direct current withstand voltage machine in bearing direct current withstand voltage machine, can clean the clear part of needs on the withstand voltage machine of direct current through clean subassembly, prevents that the direct current withstand voltage machine is last to keep dry clean and tidy part moist or dirty.
Description
Technical Field
The utility model belongs to the technical field of the withstand voltage equipment technique of direct current and specifically relates to a withstand voltage equipment of direct current shifts car is related to.
Background
The direct current voltage withstand test machine is a new generation portable direct current voltage withstand test device designed and manufactured according to the new Chinese electric power standby standard DL/T848.1-2004 universal technical condition of direct current voltage withstand test device. The device is mainly suitable for the power departments of enterprises such as the power departments, the industrial and mining departments, the metallurgy departments, the steel departments and the like to carry out direct-current voltage withstand tests on high-voltage electrical equipment such as a zinc oxide arrester, a power cable, a transformer, a generator and the like. The alternative name of the direct current voltage-withstanding machine is also called a high-voltage generator, a medium-frequency direct current high-voltage generator, a high-voltage direct current generator, a direct current high-voltage generator, a direct current generator, a portable direct current high-voltage generator, a high-frequency direct current high-voltage generator and an alternating current/direct current high-voltage generator. In the withstand voltage experiment of direct current, need place suitable position with quick-witted case according to actual conditions, but when experimental subjects such as power cable are in a take the altitude, still need have workstation or the equipment of withstand voltage machine of bearing direct current, it is very inconvenient, before carrying out withstand voltage experiment of direct current, also need guarantee the wiring mouth of withstand voltage machine dry in addition, prevent that unclean and moist condition from appearing in the wiring mouth, and then influence withstand voltage experiment of direct current.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a withstand voltage equipment of direct current shifts car to solve prior art and need carry out clear technical problem at various positions bearing direct current withstand voltage machine and in time to direct current withstand voltage machine.
The utility model provides a withstand voltage equipment of direct current shifts car, including shifting car body, direct current withstand voltage machine, lifting subassembly and clean subassembly, it is equipped with on the car body to shift and holds the uncovered upwards setting in chamber on the car body and shift, all be equipped with the standing groove on the left and right sides lateral wall of car body to shift, the bottom of shifting the car body is equipped with four and removes the wheel, four it is the rectangle respectively in the bottom of shifting the car body to remove the wheel, the lifting subassembly includes the lifting piece that two symmetries set up, two the lifting piece is located the standing groove on the left and right sides wall of shifting the car body respectively, the withstand voltage machine of direct current is located the intracavity that holds of shifting the car body and the withstand voltage machine of direct current still is located between two lifting pieces, clean subassembly is located the side that holds intracavity and clean subassembly of shifting the car body still is located the withstand voltage machine of direct current.
Further, the lifting piece comprises a lifting rod, a lifting motor, a rotating shaft and a lifting gear, the lifting rod is positioned in the placing groove and is arranged in a vertical state, the lifting rod is provided with a tooth socket, the lifting motor is positioned on the outer side wall of the transfer vehicle body and is arranged in a horizontal state, the rotating shaft is positioned on the side wall of the transferring vehicle body and is rotationally connected with the transferring vehicle body, the rotating shaft is fixedly connected with a main shaft of the lifting motor and is arranged in a horizontal state, the lifting gear is positioned in the placing groove and is sleeved on the rotating shaft, the lifting gear is meshed with a tooth groove on the lifting rod, the lifting rod is provided with a fixed rod which is arranged in a horizontal state, one end of the fixed rod is fixedly connected with the lifting rod, and the other end of the fixed rod is fixedly connected with the direct current pressure-resistant machine.
Further, clean subassembly includes air compressor, air supply pipe and air gun, air compressor is located the side that holds intracavity and air compressor that shifts the car body still are located the withstand voltage machine of direct current, the air supply pipe is located air compressor and the one end of air supply pipe is connected with air compressor's output, the air gun is located the air supply pipe and the air gun is connected with the other end of air supply pipe.
Further, be equipped with two extensible members on the transfer car body, two the extensible member is the symmetry and sets up and two extensible members all are vertical state setting, every the extensible member all includes first telescopic link and second telescopic link, the second telescopic link is installed on the transfer car body, first telescopic link is pegged graft in the second telescopic link.
Further, the bottom of the transfer vehicle body is provided with a through groove corresponding to the direct current pressure-resistant machine.
Further, be equipped with joint spare on the transfer car body, joint spare includes joint piece, loose axle and briquetting, joint piece fixed mounting is on the transfer car body, the loose axle is located the joint piece and the loose axle and joint piece normal running fit, the briquetting cover is established on the loose axle and the briquetting rotates with the loose axle to be connected.
Further, the air supply pipe is a hose.
Further, all be equipped with the square groove on the left and right sides inner wall of transfer car body, the width in square groove is greater than the inside wall that the inside wall of transfer car body was not passed at the top in diameter and the square groove of fixed rod
Compared with the prior art, the beneficial effects of the utility model reside in that:
one of which, the utility model discloses a four remove the wheel and can remove the car body and be located the direct current withstand voltage machine that shifts car body inside to the appointed position of staff at the removal of shifting car body bottom, can also adjust the high position of direct current withstand voltage machine according to actual conditions in bearing direct current withstand voltage machine through the lifting subassembly, can clean the clear part of needs such as wiring mouth on the direct current withstand voltage machine through clean subassembly, it needs to keep dry clean and tidy part moist or dirty to prevent wiring mouth on the direct current withstand voltage machine, and then lead to influencing direct current withstand voltage test's result or can't carry out direct current withstand voltage test.
It is two, the utility model discloses in be provided with the lifting subassembly, it rotates to drive the axis of rotation through the lifting motor, the axis of rotation rotates the drive cover and establishes the epaxial lifting gear rotation of rotation, the lifting gear rotates the vertical removal of lifting pole that drives and lifting gear engaged with, the vertical removal of lifting pole can drive the vertical removal of dead lever that is connected with the lifting pole, the vertical removal of dead lever both can drive the vertical removal of direct current withstand voltage machine that is connected with the dead lever, can realize moving the appointed position of staff with direct current withstand voltage machine, the dead lever still can realize the bearing to direct current withstand voltage machine simultaneously.
Third, the utility model discloses in be provided with clean subassembly, produce gas through air compressor work, make the air supply pipe that is connected with air compressor with gas supply to the air gun in, the rethread air gun is with gaseous blowout, the realization needs such as wiring mouth on the withstand voltage machine of direct current keep clean the part, prevent because of parts such as wiring mouth on the withstand voltage machine of direct current because of the circumstances such as moist, dirty lead to direct current withstand voltage test's the deviation to appear in the result or even can not carry out direct current withstand voltage test's the condition to appear.
And fourthly, the utility model discloses in be provided with two extensible members, make first telescopic link carry out vertical removal, the length of adjustable extensible member in the second telescopic link through the first telescopic link of pulling to adapt to the staff of co-altitude, make the staff can more lightly operate the transfer car body.
And fifthly, the utility model discloses bottom at the transfer car body is equipped with the logical groove corresponding with the withstand voltage machine of direct current, can make the staff when carrying out direct current withstand voltage test more convenient wiring, can only follow the anterior acting as go-between of transfer car body after preventing the withstand voltage machine wiring of direct current.
It is six, the utility model discloses in set up joint spare, use the air gun to clean the back to the withstand voltage machine of direct current, can rotate the axle center of taking the briquetting along the loose axle and drive the briquetting and remove, put aside the briquetting after, place the air supply pipe again on the joint piece, on turning back the joint piece with the briquetting is reverse again, with air supply pipe and air gun restriction on the joint piece, prevent that air supply pipe and air gun from directly placing the transfer car body after using on, air supply pipe and air gun can lead to rocking along with the removal of transfer car body, and then appear the impaired problem of air supply pipe and air gun.
It is seven, the utility model discloses an air supply pipe is the hose, when using the air gun to clean direct current withstand voltage machine, can prevent to be torn or torn when using with the air supply pipe that the air gun is connected, all is equipped with the square groove on the left and right sides inner wall of transfer car body, and the inside wall that shifts the car body is not passed at the top that the width in square groove is greater than diameter and the square groove of fixed rod, both can make the better removal of dead lever in the square groove, still can protect this device, prevents that dead lever and direct current withstand voltage machine from breaking away from the transfer car body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a first angle of the present invention;
fig. 2 is a schematic perspective view of a second angle of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
fig. 5 is a schematic perspective view of a third angle of the present invention;
fig. 6 is a top view of the present invention.
Reference numerals:
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.
The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 6, an embodiment of the present invention provides a direct current pressure-resistant equipment transfer vehicle, which includes a transfer vehicle body 1, a direct current pressure-resistant machine 2, a lifting assembly 3 and a cleaning assembly 4, wherein the transfer vehicle body 1 is provided with a containing cavity, the containing cavity on the transfer vehicle body 1 is open and upward arranged, the left and right side walls of the transfer vehicle body 1 are respectively provided with a placing groove 3b, the bottom of the transfer vehicle body 1 is provided with four moving wheels 1a, the four moving wheels 1a are rectangular and respectively arranged at the bottom of the transfer vehicle body 1, the lifting assembly 3 includes two symmetrically arranged lifting pieces 3a, the two lifting pieces 3a are respectively located in the placing grooves 3b on the left and right side walls of the transfer vehicle body 1, the direct current pressure-resistant machine 2 is located in the containing cavity of the transfer vehicle body 1, and the direct current pressure-resistant machine 2 is further located between the two lifting pieces 3a, the cleaning assembly 4 is located the side that holds the intracavity and the cleaning assembly 4 still is located the withstand voltage machine 2 of direct current of transferring car body 1, can remove the car body 1 of transferring and be located the withstand voltage machine 2 of the direct current of transferring car body 1 inside to the appointed position of staff through four removal wheels 1a of installing in the 1 bottom of transferring car body, can also adjust the high position of withstand voltage machine 2 of direct current according to actual conditions in the bearing withstand voltage machine 2 through lifting assembly 3, can clean the part that needs cleaning such as the wiring mouth on the withstand voltage machine 2 of direct current through cleaning assembly 4, prevent that wiring mouth etc. on the withstand voltage machine 2 of direct current from needing to keep dry clean part moist or dirty, and then lead to the result that influences the withstand voltage test of direct current or can't carry out the withstand voltage test of direct current.
Specifically, the lifting piece 3a includes a lifting rod 3a1, a lifting motor 3a2, a rotating shaft 3a3, and a lifting gear 3a4, the lifting rod 3a1 is located in the placement groove 3b, the lifting rod 3a1 is disposed in a vertical state, a tooth slot is disposed on the lifting rod 3a1, the lifting motor 3a2 is located on the outer sidewall of the transfer cart body 1, the lifting motor 3a2 is disposed in a horizontal state, the rotating shaft 3a3 is located on the sidewall of the transfer cart body 1, the rotating shaft 3a3 is rotatably connected with the transfer cart body 1, the rotating shaft 3a3 is fixedly connected with the main shaft of the lifting motor 3a2, the rotating shaft 3a3 is disposed in a horizontal state, the lifting gear 3a4 is located in the placement groove 3b, the lifting gear 3a4 is sleeved on the rotating shaft 3a3, the lifting gear 3a4 is engaged with the tooth slot on the lifting rod 3a1, the fixing rod 3a1 is disposed on the lifting rod 5, the fixing rod 3a5 is arranged horizontally, one end of the fixing rod 3a5 is fixedly connected with the lifting rod 3a1, the other end of the fixing rod 3a5 is fixedly connected with the direct current pressure resistance machine 2, the lifting motor 3a2 drives the rotating shaft 3a3 to rotate, the rotating shaft 3a3 rotates to drive the lifting gear 3a4 sleeved on the rotating shaft 3a3 to rotate, the lifting gear 3a4 rotates to drive the lifting rod 3a1 meshed with the lifting gear 3a4 to vertically move, the lifting rod 3a1 vertically moves to drive the fixing rod 3a5 connected with the lifting rod 3a1 to vertically move, the fixing rod 3a5 vertically moves to drive the direct current pressure resistance machine 2 connected with the fixing rod 3a5 to vertically move, and then the direct current pressure resistance machine 2 is moved to a position designated by a worker.
Specifically, the cleaning assembly 4 includes an air compressor 4a, an air supply pipe 4b and a gas gun 4c, the air compressor 4a is located in the containing cavity of the transfer cart body 1, the air compressor 4a is located beside the direct current pressure resistance machine 2, the air supply pipe 4b is located on the air compressor 4a, one end of the air supply pipe 4b is connected with the output end of the air compressor 4a, the gas gun 4c is located on the air supply pipe 4b, the gas gun 4c is connected with the other end of the air supply pipe 4b, the air compressor 4a works to generate gas, the air supply pipe 4b connected with the air compressor 4a supplies the gas into the gas gun 4c, and the gas gun 4c ejects the gas, so that parts such as wiring ports on the direct current pressure resistance machine 2 which need to be kept clean are cleaned, and the wiring ports on the direct current pressure resistance machine 2 are prevented from being wetted, The result of the dc withstand voltage test may vary due to contamination or the like, and the dc withstand voltage test may not be performed.
Specifically, be equipped with two extensible member 1b on the transfer car body 1, two extensible member 1b is the symmetry and sets up and two extensible member 1b all are vertical state setting, every extensible member 1b all includes first telescopic link 1b1 and second telescopic link 1b2, second telescopic link 1b2 is installed on transfer car body 1, first telescopic link 1b1 is pegged graft in second telescopic link 1b2, makes first telescopic link 1b1 carry out vertical removal in second telescopic link 1b2 through pulling first telescopic link 1b1, adjustable extensible member 1 b's length to adapt to the staff of co-altitude, make the staff can more lightly operate transfer car body 1.
Specifically, the bottom of the transfer vehicle body 1 is provided with a through groove 2a corresponding to the direct current pressure resistance machine 2, and the through groove 2a corresponding to the direct current pressure resistance machine 2 at the bottom of the transfer vehicle body 1 can enable a worker to conveniently wire during a direct current pressure resistance test, so that the direct current pressure resistance machine 2 is prevented from being wired and then only pulling wires from the front part of the transfer vehicle body 1 are prevented.
Specifically, the transfer cart body 1 is provided with a clamping member 1c, the clamping member 1c comprises a clamping block 1c1, a movable shaft 1c2 and a pressing block 1c3, the clamping block 1c1 is fixedly mounted on the transfer cart body 1, the movable shaft 1c2 is positioned on the clamping block 1c1, the movable shaft 1c2 is rotatably matched with the clamping block 1c1, the pressing block 1c3 is sleeved on the movable shaft 1c2, the pressing block 1c3 is rotatably connected with the movable shaft 1c2, after the jet gun 4c is used for cleaning the direct current pressure-resistant machine 2, the pressing block 1c3 can rotate along the axis of the movable shaft 1c2 to drive the pressing block 1c3 to move, after the pressing block 1c3 is removed, the air supply pipe 4b is placed on the clamping block 1c1, the pressing block 1c3 is reversely rotated back to the clamping block 1c1, the air supply pipe 4b and the air supply pipe 4c are limited on the clamping block 1c1, and the air supply pipe 4b is prevented from being used by the jet gun 1c 364 b and directly placed on the jet gun body, the air supply pipe 4b and the air lance 4c may shake along with the movement of the transfer cart body 1, and then the problem that the air supply pipe 4b and the air lance 4c are damaged occurs.
Specifically, the air supply pipe 4b is a hose, so that when the air gun 4c is used to clean the dc pressure resistance machine 2, the air supply pipe 4b connected to the air gun 4c can be prevented from being torn or broken during use.
Specifically, all be equipped with square groove 1d on the left and right sides inner wall of transfer car body 1, the width of square groove 1d is greater than the diameter of dead lever 3a5 and the inside wall that shifts car body 1 is not passed at the top of square groove 1d, because of the width of square groove 1d is greater than the diameter of dead lever 3a5, drive dead lever 3a5 at lifting pole 3a1, when dead lever 3a5 drives direct current withstand voltage machine 2 vertical migration, can make dead lever 3a5 better removal in square groove 1d, because of the inside wall that shifts car body 1 is not passed at the top of square groove 1d, can protect this device, prevent that dead lever 3a5 and direct current withstand voltage machine 2 from breaking away from and shifting car body 1.
The utility model discloses a theory of operation: when the utility model is used, a worker can vertically move the first telescopic rod 1b1 in the second telescopic rod 1b2 by pulling the first telescopic rod 1b1, the length of the telescopic piece 1b can be adjusted to adapt to working human bodies with different heights, then the pressing block 1c3 is rotated along the axis of the movable shaft 1c2 to drive the pressing block 1c3 to move, after the pressing block 1c3 is removed, the air compressor 4a works to generate gas, the air supply pipe 4b connected with the air compressor 4a supplies the gas into the air-jet gun 4c, the air is sprayed out through the air-jet gun 4c, the worker holds the air-jet gun 4c to dry and clean parts needing cleaning, such as wiring ports on the DC pressure resistance machine 2, after the DC pressure resistance machine 2 is cleaned, the lifting motor 3a2 drives the rotating shaft 3a3 to rotate, the rotating shaft 3a3 rotates to drive the lifting gear 3a4 sleeved on the rotating shaft 3a3, the lifting gear 3a4 rotates to drive the lifting rod 3a1 meshed with the lifting gear 3a4 to vertically move, the lifting rod 3a1 vertically moves to drive the fixing rod 3a5 connected with the lifting rod 3a1 to vertically move, and the fixing rod 3a5 vertically moves to drive the direct current pressure resistance machine 2 connected with the fixing rod 3a5 to vertically move, so that the direct current pressure resistance machine 2 can be moved to a position designated by a worker.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a withstand voltage equipment of direct current shifts car, its characterized in that, including shifting car body (1), withstand voltage machine of direct current (2), lifting subassembly (3) and clean subassembly (4), it upwards sets up to be equipped with on shifting car body (1) and hold the chamber uncovered of holding on holding the chamber and shifting car body (1), all be equipped with standing groove (3b) on the left and right sides lateral wall of shifting car body (1), the bottom of shifting car body (1) is equipped with four and removes wheel (1a), four it is the bottom that the rectangle is shifting car body (1) respectively to remove wheel (1a), lifting subassembly (3) are including two lifting pieces (3a) that the symmetry set up, two lifting piece (3a) are located standing groove (3b) on the left and right sides wall of shifting car body (1) respectively, withstand voltage machine of direct current (2) are located the intracavity that holds of shifting car body (1) and withstand voltage machine of direct current (2) still are located the two lifting pieces (3a) of holding In the meantime, the cleaning component (4) is positioned in the accommodating cavity of the transfer vehicle body (1) and the cleaning component (4) is also positioned at the side of the direct current pressure-resistant machine (2).
2. The direct current withstand voltage equipment transfer vehicle of claim 1, wherein the lifting member (3a) comprises a lifting rod (3a1), a lifting motor (3a2), a rotating shaft (3a3) and a lifting gear (3a4), the lifting rod (3a1) is located in the placing groove (3b) and the lifting rod (3a1) is arranged in a vertical state, the lifting rod (3a1) is provided with a toothed slot, the lifting motor (3a2) is located on the outer side wall of the transfer vehicle body (1) and the lifting motor (3a2) is arranged in a horizontal state, the rotating shaft (3a3) is located on the side wall of the transfer vehicle body (1) and the rotating shaft (3a3) is rotatably connected with the transfer vehicle body (1), the rotating shaft (3a3) is fixedly connected with the main shaft of the lifting motor (3a2) and the rotating shaft (3a3) is arranged in a horizontal state, the lifting gear (3a4) is located in the placing groove (3a4) and the lifting gear (3a 3535) is sleeved with the lifting rod (3a1) in the placing groove (3a4 3a3) The lifting gear (3a4) is meshed with a tooth groove on a lifting rod (3a1), a fixing rod (3a5) is arranged on the lifting rod (3a1), the fixing rod (3a5) is arranged in a horizontal state, one end of the fixing rod (3a5) is fixedly connected with the lifting rod (3a1), and the other end of the fixing rod (3a5) is fixedly connected with the direct current pressure-resistant machine (2).
3. The DC pressure-resistant equipment transfer vehicle of claim 2, wherein the cleaning component (4) comprises an air compressor (4a), an air supply pipe (4b) and an air gun (4c), the air compressor (4a) is located in the containing cavity of the transfer vehicle body (1) and the air compressor (4a) is also located beside the DC pressure-resistant machine (2), the air supply pipe (4b) is located on the air compressor (4a) and one end of the air supply pipe (4b) is connected with the output end of the air compressor (4a), the air gun (4c) is located on the air supply pipe (4b) and the air gun (4c) is connected with the other end of the air supply pipe (4 b).
4. The direct current withstand voltage equipment transfer vehicle of claim 3, characterized in that, two expansion pieces (1b) are arranged on the transfer vehicle body (1), the two expansion pieces (1b) are symmetrically arranged and the two expansion pieces (1b) are arranged in a vertical state, each expansion piece (1b) comprises a first expansion link (1b1) and a second expansion link (1b2), the second expansion link (1b2) is installed on the transfer vehicle body (1), and the first expansion link (1b1) is inserted into the second expansion link (1b 2).
5. The direct current withstand voltage equipment transfer vehicle of claim 4, characterized in that the bottom of the transfer vehicle body (1) is provided with a through groove (2a) corresponding to the direct current withstand voltage machine (2).
6. The direct current withstand voltage equipment transfer vehicle of claim 5, characterized in that a clamping piece (1c) is arranged on the transfer vehicle body (1), the clamping piece (1c) comprises a clamping block (1c1), a movable shaft (1c2) and a pressing block (1c3), the clamping block (1c1) is fixedly installed on the transfer vehicle body (1), the movable shaft (1c2) is located on the clamping block (1c1), the movable shaft (1c2) is in rotating fit with the clamping block (1c1), the pressing block (1c3) is sleeved on the movable shaft (1c2), and the pressing block (1c3) is in rotating connection with the movable shaft (1c 2).
7. The direct current pressure resistant equipment transfer cart according to claim 3, wherein said air supply pipe (4b) is a hose.
8. The direct current withstand voltage equipment transfer cart of claim 6, wherein the transfer cart body (1) is provided with square grooves (1d) on the inner walls of the left and right sides, the width of the square groove (1d) is larger than the diameter of the fixing rod (3a5) and the top of the square groove (1d) does not penetrate through the inner side wall of the transfer cart body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920266425.5U CN210474830U (en) | 2019-03-01 | 2019-03-01 | Direct-current voltage-withstanding equipment transfer vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920266425.5U CN210474830U (en) | 2019-03-01 | 2019-03-01 | Direct-current voltage-withstanding equipment transfer vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN210474830U true CN210474830U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920266425.5U Active CN210474830U (en) | 2019-03-01 | 2019-03-01 | Direct-current voltage-withstanding equipment transfer vehicle |
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| Country | Link |
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| CN (1) | CN210474830U (en) |
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2019
- 2019-03-01 CN CN201920266425.5U patent/CN210474830U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Weiling Materials Co.,Ltd. Assignor: WEIDA TECHNOLOGY Co.,Ltd. Contract record no.: X2023980035149 Denomination of utility model: A DC withstand voltage equipment transfer vehicle Granted publication date: 20200508 License type: Common License Record date: 20230428 |
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| EE01 | Entry into force of recordation of patent licensing contract |