CN212229059U

CN212229059U - Copper wire electrical parameter measuring instrument

Info

Publication number: CN212229059U
Application number: CN202020404773.7U
Authority: CN
Inventors: 郭召强
Original assignee: Chongqing Haishengxin Copper Industry Co ltd
Current assignee: Chongqing Haishengxin Copper Industry Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-12-25
Anticipated expiration: 2030-03-26

Abstract

The utility model relates to a copper line parameter measurement technical field, and disclose a copper line electrical parameter measuring apparatu, some parts of the copper line electrical parameter measuring apparatu on the existing market are outstanding on the instrument surface, occupy storage space, cause and deposit space utilization rate difference, and the aesthetic property is not enough, the radiating effect is poor, the spare part that the heat resistance is poor is fragile, short problem of life, it includes the main part, the bottom of main part is fixed with the locating lever, the bottom threaded connection of locating lever has the base, the side of main part is fixed with the solid position pole, the extension tube is installed to the one end of solid position pole, the side of extension tube is fixed with the bracing piece, the stopper is installed to the inner chamber of bracing piece, the setting pole is installed to the one end; the utility model discloses, it can carry out position adjustment to have the outstanding part in instrument surface, and there is not outstanding part in instrument surface when depositing, and space utilization is high, and the aesthetic property is good, the radiating effect is strong, and the loss that inside spare part of instrument received heat influence is low, long service life's advantage.

Description

Copper wire electrical parameter measuring instrument

Technical Field

The utility model belongs to the technical field of copper line parameter measurement, specifically be a copper line electrical parameter measuring apparatu.

Background

The comprehensive electrical parameter measuring instrument is mainly used for measuring electrical parameters of related instruments, such as voltage, current, electric power and the like.

However, when the copper wire electrical parameter measuring instrument in the current market is used, the handle and the base on the surface of the copper wire electrical parameter measuring instrument are protruded on the surface of the instrument, so that in the storage process, the protruded parts occupy a certain space, the storage space is low in utilization efficiency, and the protruded parts on the surface can cause the condition of insufficient aesthetic property; meanwhile, after the instrument is used for a long time, a large amount of heat can be generated, if the heat is not discharged in time, some parts with poor heat resistance in the instrument can be damaged, the service life is reduced, and therefore the copper wire electrical parameter measuring instrument is provided.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a copper line electrical parameter measuring apparatu, effectual some parts of having solved the copper line electrical parameter measuring apparatu on the existing market are outstanding on the instrument surface, occupy storage space, cause the storage space rate poor, and the aesthetic property is not enough, the radiating effect is poor, the poor spare part fragile of heat resistance, the short problem of life.

In order to achieve the above object, the utility model provides a following technical scheme: a copper wire electrical parameter measuring instrument comprises a main body, wherein a positioning rod is fixed at the bottom of the main body, a base is in threaded connection with the bottom of the positioning rod, a fixing rod is fixed on the side face of the main body, an extension pipe is installed at one end of the fixing rod, a support rod is fixed on the side face of the extension pipe, a limit block is installed in an inner cavity of the support rod, a shaping rod is installed at one end of the limit block, a sliding rod is fixed at the top of the limit block, a fixing rod block is fixed at the top of the sliding rod, a telescopic rod is installed in the inner cavity of the fixing rod block, a handle rod is fixed at one end of the telescopic rod, a sealing cover is installed at the top of the back of the main body, a motor is installed on the surface of the sealing cover, a conveying belt is installed on an output shaft of the motor, an output wheel is installed at one, the back of the main body is provided with a heat dissipation net.

Preferably, the surface of the main body is provided with an assembly groove, and an inner cavity of the assembly groove on the main body is matched with the outer parts of the handle rod, the rod fixing block, the support rod and the extension pipe.

Preferably, a rubber pad is arranged outside the base, and the diameter of an inner cavity of the rubber pad on the base is larger than that of the base.

Preferably, a steering rod is installed at the bottom of the closing cover, and one end of the steering rod on the closing cover is fixed with the top of the main body.

Preferably, the side wall of the protection frame is provided with an isolation net, and the surface and the back of the protection frame are both in a closed state.

Preferably, a threaded rod is mounted on the surface of the heat dissipation net, and one end of the threaded rod on the heat dissipation net is in threaded connection with the back of the main body.

Compared with the prior art, the beneficial effects of the utility model are that:

1) during operation, the base at the bottom of the main body is rotated, and then the base moves towards the inside of the main body along the positioning rod, when the bottom of the base and the bottom of the main body are on the same horizontal line, the base stops rotating, then the support rod is pushed, at the moment, the support rod drives the extension pipe to be combined with the fixing rod, meanwhile, the rod fixing block is used for accommodating the telescopic rod, the side surface of the supporting rod and the side surface of the main body are positioned on the same plane, then the position limitation of the shaping rod to the limiting block is removed, pressure is applied to the handle rod at the moment, the fixed rod block connected with the handle rod drives the sliding rod to change the position, when the top of the handle rod and the top of the main body are positioned on the same plane, the position of the protruding part on the surface of the instrument can be adjusted when the copper wire electrical parameter measuring instrument is used, and the protruding part does not exist on the surface of the instrument when the copper wire electrical parameter measuring instrument is stored, so that the space utilization rate is high, and the attractiveness is good;

2) the motor through starting main part back closing cap drives the conveyer belt and rotates, and the conveyer belt drives the impeller that the output wheel made the inside of protective frame and rotates, and the impeller drives the heat that main part back heat dissipation produced this moment and carries out high-speed flow, and the heat that these flow then discharges through the both sides of closing cap fast, and it is strong to have guaranteed this copper line electrical parameter measuring apparatu radiating effect when using, and the loss that inside spare part of instrument received the heat influence is low, long service life.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the installation of the limiting block of the present invention;

FIG. 3 is a schematic view of the structure of the closure cap of the present invention;

FIG. 4 is a schematic structural view of the output wheel mounting of the present invention;

in the figure: 1. a main body; 2. positioning a rod; 3. a base; 4. a retention rod; 5. an extension pipe; 6. a support bar; 7. a limiting block; 8. shaping a rod; 9. a slide bar; 10. a rod fixing block; 11. a telescopic rod; 12. a handle bar; 13. a closure cap; 14. a motor; 15. a conveyor belt; 16. an output wheel; 17. a fan wheel; 18. a protective frame; 19. a heat-dissipating network.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; 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 first embodiment, as shown in fig. 1-4, the utility model comprises a main body 1, a positioning rod 2 is fixed at the bottom of the main body 1, a base 3 is screwed at the bottom of the positioning rod 2, a retention rod 4 is fixed at the side of the main body 1, an extension tube 5 is installed at one end of the retention rod 4, a support rod 6 is fixed at the side of the extension tube 5, a stopper 7 is installed in the inner cavity of the support rod 6, a setting rod 8 is installed at one end of the stopper 7, a sliding rod 9 is fixed at the top of the stopper 7, a rod fixing block 10 is fixed at the top of the sliding rod 9, a telescopic rod 11 is installed in the inner cavity of the rod fixing block 10, a rod handle 12 is fixed at one end of the telescopic rod 11, a sealing cover 13 is installed at the top of the back of the main body 1, a motor 14 is installed on the surface of the sealing cover 13, a conveyor belt 15 is installed, the fan wheel 17 is externally provided with a protective frame 18, and the back of the main body 1 is provided with a heat radiation net 19.

In the second embodiment, on the basis of the first embodiment, the surface of the main body 1 is provided with the assembling groove, and the inner cavity of the assembling groove on the main body 1 is matched with the outer parts of the handle bar 12, the bar fixing block 10, the supporting bar 6 and the extension pipe 5, so that the handle bar 12, the bar fixing block 10, the supporting bar 6 and the extension pipe 5 are accommodated by the assembling groove through the arrangement of the main body 1, and the problem that the appearance is poor due to the fact that the assembling groove protrudes out of the surface of the main body 1 is avoided.

In the third embodiment, on the basis of the first embodiment, a rubber pad is installed outside the base 3, and the diameter of an inner cavity of the rubber pad on the base 3 is larger than that of the base 3, so that the rubber pad is directly contacted with a placing surface through the arrangement of the base 3, and the surface of the base 3 is prevented from being abraded.

In the fourth embodiment, on the basis of the first embodiment, the steering rod is installed at the bottom of the closing cover 13, one end of the steering rod on the closing cover 13 is fixed to the top of the main body 1, and the closing cover 13 is arranged to cooperate with the steering rod to realize the rotating motion on the main body 1, so that the closing operation after the opening of the closing cover is facilitated, and meanwhile, the heat dissipation net 19 is protected to prevent the heat dissipation net 19 from being damaged.

In the fifth embodiment, on the basis of the first embodiment, the isolation net is installed on the side wall of the protection frame 18, the surface and the back of the protection frame 18 are both in a closed state, and the fan impeller 17 drives heat to flow rapidly through the isolation net through the arrangement of the protection frame 18, so that the heat is rapidly discharged.

Sixth embodiment, on the basis of first embodiment, the surface mounting of radiator-grid 19 has the threaded rod, and threaded rod one end on the radiator-grid 19 and the back threaded connection of main part 1, through the setting of radiator-grid 19 for the heat that main part 1 produced in the operation can quick discharge, utilizes the threaded rod to make things convenient for the dismantlement work at main part 1 back simultaneously.

In this embodiment: motor 14 is at 24V.

The working principle is as follows: when the folding type folding portable storage device works, firstly, when the folding portable storage device is stored, the base 3 at the bottom of the main body 1 is rotated, then the base 3 moves towards the inside of the main body 1 along the positioning rod 2, when the bottom of the base 3 and the bottom of the main body 1 are positioned on the same horizontal line, the base 3 stops rotating, then the supporting rod 6 is pushed, at the moment, the supporting rod 6 drives the extension pipe 5 to be combined with the fixing rod 4, meanwhile, the fixing rod block 10 stores the telescopic rod 11, at the moment, the side face of the supporting rod 6 and the side face of the main body 1 are positioned on the same plane, then the position limitation of the limiting block 7 by the shaping rod 8 is released, at the moment, pressure is applied to the handle rod 12, the fixing rod block 10 connected with the handle rod 12 drives the sliding rod 9 to change; after the instrument is used for a long time, the motor 14 of the back sealing cover 13 of the main body 1 is started to drive the conveyor belt 15 to rotate, the conveyor belt 15 drives the output wheel 16 to enable the fan impeller 17 inside the protective frame 18 to rotate, at the moment, the fan impeller 17 drives heat generated by heat dissipation of the back of the main body 1 to flow at a high speed, and the flowing heat is quickly discharged through two sides of the sealing cover 13, so that heat reduction is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A copper line electrical parameter measuring instrument, includes main part (1), its characterized in that: the bottom of the main body (1) is fixed with a positioning rod (2), the bottom of the positioning rod (2) is in threaded connection with a base (3), a retaining rod (4) is fixed to the side face of the main body (1), an extension pipe (5) is installed at one end of the retaining rod (4), a support rod (6) is fixed to the side face of the extension pipe (5), a limiting block (7) is installed in an inner cavity of the support rod (6), a shaping rod (8) is installed at one end of the limiting block (7), a sliding rod (9) is fixed to the top of the limiting block (7), a rod fixing block (10) is fixed to the top of the sliding rod (9), a telescopic rod (11) is installed in an inner cavity of the rod fixing block (10), a handle rod (12) is fixed to one end of the telescopic rod (11), a sealing cover (13) is installed at the top of the back of the main body (1), and a motor (14, install conveyer belt (15) on the output shaft of motor (14), output wheel (16) are installed to the one end of conveyer belt (15), the top of output wheel (16) is fixed with fan wheel (17), the externally mounted of fan wheel (17) has protective frame (18), radiator-grid (19) are installed at the back of main part (1).

2. The copper wire electrical parameter measuring instrument according to claim 1, wherein: the surface of the main body (1) is provided with an assembly groove, and an inner cavity of the assembly groove on the main body (1) is matched with the outer parts of the handle rod (12), the rod fixing block (10), the support rod (6) and the extension pipe (5).

3. The copper wire electrical parameter measuring instrument according to claim 1, wherein: the outer portion of the base (3) is provided with a rubber pad, and the diameter of an inner cavity of the rubber pad on the base (3) is larger than that of the base (3).

4. The copper wire electrical parameter measuring instrument according to claim 1, wherein: the bottom of the closing cap (13) is provided with a steering rod, and one end of the steering rod on the closing cap (13) is fixed with the top of the main body (1).

5. The copper wire electrical parameter measuring instrument according to claim 1, wherein: the side wall of the protective frame (18) is provided with an isolation net, and the surface and the back of the protective frame (18) are both in a closed state.

6. The copper wire electrical parameter measuring instrument according to claim 1, wherein: the surface of the heat dissipation net (19) is provided with a threaded rod, and one end of the threaded rod on the heat dissipation net (19) is in threaded connection with the back of the main body (1).