CN212910451U

CN212910451U - Do benefit to waterproof distancer for electric power

Info

Publication number: CN212910451U
Application number: CN202022094921.2U
Authority: CN
Inventors: 韦占国
Original assignee: Xinhua Yuan Electric Power Engineering Design Co ltd
Current assignee: Xinhua Yuan Electric Power Engineering Design Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-04-06
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a do benefit to waterproof distancer for electric power relates to distancer technical field. Including protection machanism, distancer body and closing plate, protection machanism's inside activity is provided with the distancer body, and protection machanism's inside activity is provided with the closing plate, and protection machanism includes drain pan and epitheca, and the one end of drain pan and the one end of epitheca have all been seted up and have been detected the groove. Through setting up protection machanism, sealed pad makes transparent plate and draw-in groove junction keep sealed, the drain pan seals through the closing plate with the junction of epitheca simultaneously, the infiltration of water has been avoided, the distancer has been solved in the use, need be in the face of multiple environment, in open-air or during rainwater weather, lead to the inside problem of infiltration damage of distancer easily, first connecting plate and second connecting plate pass through screwed connection's mode, made things convenient for the user to change and install the distancer body, the later stage of being convenient for is overhauld and is maintained, user's use has been made things convenient for.

Description

Do benefit to waterproof distancer for electric power

Technical Field

The utility model relates to a distancer technical field specifically is a do benefit to waterproof distancer for electric power.

Background

Electric energy is used as clean secondary energy, the proportion of energy in the modern society plays irreplaceable roles more and more, the power industry is the industry of the pillars of the national economy, high-quality and reliable power supply is an important guarantee for the continuous and stable development of the modern society, so the safety, reliability, rapidity and the like of the operation of a power system are guaranteed, a power transmission line bears an important task of transmitting electric energy, the electric energy is the economic life line of the power system, the fault directly threatens the safe operation of the power system, and is also the place with most faults in the power system, and the electric power needs to be measured by using a distance meter when a circuit is maintained or designed, but the existing distance meter has the following defects when in use:

among the prior art, conventional distancer for electric power radiating effect is not good, and gets into the dust easily during the heat dissipation, and inside a large amount of accumulational dust causes the distancer precision to descend easily, and the distancer in the use, needs to face multiple environment, when open-air or rainwater weather, leads to the inside infiltration of distancer to damage easily, and the result of use is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

The utility model provides a do benefit to waterproof distancer for electric power, the entering of the dust that has reduced when possessing and keeping the radiating effect has good waterproof nature's advantage simultaneously concurrently, it is not good to solve conventional distancer for electric power radiating effect, and get into the dust easily during the heat dissipation, inside accumulational a large amount of dust causes distancer precision to descend and the distancer in the use easily, need be in the face of multiple environment, when field or rainwater weather, lead to the inside problem of infiltration damage of distancer easily.

The entering of the dust that has reduced in the time of for realizing keeping the radiating effect has good waterproof nature's purpose simultaneously concurrently, the utility model provides a following technical scheme: the utility model provides a do benefit to waterproof distancer for electric power, includes protection machanism, distancer body and closing plate, protection machanism's inside activity is provided with the distancer body, protection machanism's inside activity is provided with the closing plate, protection machanism includes drain pan and epitheca, the one end of drain pan and the one end of epitheca have all been seted up and have been detected the groove, the inside activity of detecting the groove is provided with the transparent plate, one side of drain pan inner wall and one side of epitheca inner wall are provided with first heat conduction copper through the fixed first heat conduction aluminum rod that is provided with respectively, the one end that heat dissipation aluminum rod was kept away from to first heat conduction copper and the outside overlap joint of distancer body, the fresh air inlet of placing the dust screen is seted up to the inside of drain pan.

As a preferred technical scheme of the utility model, the movable groove has been seted up to the inner wall of fresh air inlet, the both sides of activity inslot wall all are provided with the spring, the outside of dust screen extends to the inside in movable groove, the spring is kept away from the one end in movable groove and the surperficial overlap joint of dust screen, the dust screen is circular.

As a preferred technical scheme of the utility model, the fixed connecting rod that is provided with in inside of exhaust vent, the fan is fixed to be set up in the bottom of connecting rod.

As a preferred technical scheme of the utility model, the draw-in groove has been seted up to the inner wall that detects the groove, the fixed sealed pad that is provided with in inside of draw-in groove, two draw-in grooves are respectively through sealed pad and transparent plate joint.

As a preferred technical scheme of the utility model, both sides around the drain pan inner wall and the front and back both sides of epitheca inner wall all are provided with second heat conduction copper through the heat dissipation aluminium pole is fixed, the outside overlap joint of the one end of heat dissipation aluminium pole and distancer body is kept away from to second heat conduction copper.

As a preferred technical scheme of the utility model, the fixed protection casing that is provided with in top of epitheca, the water catch bowl has been seted up on the top of epitheca, the inside of epitheca has been seted up and has been arranged the water chamber, it is linked together with the water catch bowl to arrange the water chamber.

As a preferred technical scheme of the utility model, the looks remote site of drain pan and epitheca respectively with the both ends overlap joint of closing plate, the front and the back of drain pan are all fixed and are provided with first connecting plate, the front and the back of epitheca are all fixed and are provided with the second connecting plate, first connecting plate and second connecting plate pass through screw swing joint.

Compared with the prior art, the utility model provides a do benefit to waterproof distancer for electric power possesses following beneficial effect:

1. this do benefit to waterproof distancer for electric power, through setting up protection machanism, sealed pad makes transparent plate and draw-in groove junction keep sealed, the junction of drain pan and epitheca seals through the closing plate simultaneously, the infiltration of water has been avoided, it is in the use to have solved the distancer, need be in the face of multiple environment, in open-air or during rainwater weather, lead to the problem that the inside infiltration of distancer damaged easily, first connecting plate and second connecting plate pass through screwed connection's mode, made things convenient for the user to change and install the distancer body, the later stage of being convenient for is overhauld and is maintained, user's use has been made things convenient for.

2. This do benefit to waterproof distancer for electric power, through setting up protection machanism, start the outside air of fan extraction, dust in the air is filtered through the dust screen, the air drives the dust screen when passing through the dust screen and passes through the spring shake simultaneously, make dust screen surface adhesion's dust drop, the clearance cycle has been reduced, it is not good to have solved conventional distancer for electric power radiating effect, and the problem that gets into the dust easily when dispelling the heat, first heat conduction copper and second heat conduction copper are fast with the heat transfer to the heat dissipation aluminium pole surface on distancer body surface, the cooperation fan takes away the heat fast, user's use has been made things convenient for.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the protection mechanism of the present invention;

fig. 3 is an enlarged view of a structure at a in fig. 2.

In the figure: 1. a protection mechanism; 11. a bottom case; 111. an air inlet hole; 112. a movable groove; 113. a spring; 114. a first connecting plate; 12. an upper shell; 121. an air outlet; 122. a connecting rod; 123. a protective cover; 124. a water collection tank; 125. a drainage cavity; 126. a second connecting plate; 13. a detection tank; 131. a card slot; 132. a gasket; 14. a transparent plate; 15. a heat dissipating aluminum rod; 16. a first heat-conductive copper plate; 17. a fan; 18. a dust screen; 19. a second heat-conducting copper plate; 2. a rangefinder body; 3. and (7) sealing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the utility model discloses a waterproof range finder for electric power, comprising a protection mechanism 1, a range finder body 2 and a sealing plate 3, wherein the range finder body 2 is movably arranged inside the protection mechanism 1, the sealing plate 3 is movably arranged inside the protection mechanism 1, the protection mechanism 1 comprises a bottom shell 11 and an upper shell 12, one end of the bottom shell 11 and one end of the upper shell 12 are both provided with a detection groove 13, the detection groove 13 is movably arranged inside a transparent plate 14, one side of the inner wall of the bottom shell 11 and one side of the inner wall of the upper shell 12 are respectively and fixedly provided with a first heat conduction copper plate 16 through a heat dissipation aluminum rod 15, one end of the first heat conduction copper plate 16 far away from the heat dissipation aluminum rod 15 is lapped with the outside of the range finder body 2, the bottom shell 11 is internally provided with an air inlet 111 for placing a dust screen 18, the upper shell 12 is internally provided with an air outlet 121, the fan 17 is fixedly arranged inside the air outlet 121, the connecting rod 122 is fixedly arranged inside the air outlet 121, the fan 17 is fixedly arranged at the bottom of the connecting rod 122, the joint of the transparent plate 14 and the clamping groove 131 is kept sealed by the aid of the protection mechanism 1, and meanwhile, the joint of the bottom shell 11 and the upper shell 12 is sealed by the sealing plate 3, so that water infiltration is avoided, the problem that the range finder needs to face various environments in the using process and is easily damaged by water seepage in the range finder in the field or in rainy days is solved, the first connecting plate 114 and the second connecting plate 126 are connected through screws, a user can conveniently replace and install the range finder body 2, later-stage maintenance is facilitated, the use of the user is facilitated, the fan 17 is started to extract outside air by the aid of the protection mechanism 1, and dust in the air is filtered through the dust screen 18, simultaneously the air drives dust screen 18 and passes through the shake of spring 113 when passing through dust screen 18 for dust screen 18 surface adhesion's dust drops, the clearance cycle has been reduced, it is not good to have solved conventional distancer radiating effect for the electric power, and get into the problem of dust easily during the heat dissipation, first heat conduction copper 16 and second heat conduction copper 19 are fast with the heat transfer to heat dissipation aluminium pole 15 surface on distancer body 2 surface, cooperation fan 17 takes away the heat fast, user's use has been made things convenient for.

Specifically, activity groove 112 has been seted up to the inner wall of fresh air inlet 111, the both sides of activity groove 112 inner wall all are provided with spring 113, the outside of dust screen 18 extends to the inside of activity groove 112, the one end that activity groove 112 was kept away from to spring 113 and the surperficial overlap joint of dust screen 18, dust screen 18 is circular.

In this embodiment, start fan 17 and pass through the outside air of fresh air inlet 111 extraction, dust in the air is filtered through dust screen 18, has avoided causing the jam to distancer body 2, drives dust screen 18 and shakes through spring 113 when the air passes through dust screen 18 simultaneously for 18 surface adhesion's dust of dust screen drops, has reduced clearance cycle, has made things convenient for user's use.

Specifically, the inner wall of the detection groove 13 is provided with a clamping groove 131, a sealing gasket 132 is fixedly arranged inside the clamping groove 131, and the two clamping grooves 131 are respectively connected with the transparent plate 14 through the sealing gasket 132.

In this embodiment, sealed pad 132 is the rubber pad, and sealed pad 132 makes transparent plate 14 and draw-in groove 131 junction keep sealed, has avoided the infiltration of water, and transparent plate 14 chooses for use the panel of the highest transmittance to and choose for use correct angle and thickness, avoided the refraction to cause the measuring error of distancer body 2.

Specifically, both sides around the inner wall of drain pan 11 and both sides around the inner wall of epitheca 12 are all through the fixed second heat conduction copper 19 that is provided with of heat dissipation aluminium pole 15, the outside overlap joint of one end and distancer body 2 that heat dissipation aluminium pole 15 was kept away from to second heat conduction copper 19.

In this embodiment, centre gripping is stabilized to distancer body 2 to first heat conduction copper 16 cooperation second heat conduction copper 19, and the copper heat conduction is fast, and the aluminium heat dissipation is fast, and first heat conduction copper 16 and second heat conduction copper 19 are fast with the heat transfer on distancer body 2 surface to heat dissipation aluminium pole 15 surface, and the flow of cooperation fan 17 extraction air takes away the heat fast, has further improved the radiating efficiency of distancer body 2.

Specifically, a protective cover 123 is fixedly arranged at the top end of the upper shell 12, a water collecting tank 124 is arranged at the top end of the upper shell 12, a water draining cavity 125 is arranged inside the upper shell 12, and the water draining cavity 125 is communicated with the water collecting tank 124.

In this embodiment, the protective cover 123 prevents water from penetrating from the air outlet 121, and the water collecting groove 124 can collect water entering from the opening of the protective cover 123 in windy weather and discharge the water through the drainage cavity 125, thereby improving the protection performance of the device.

Specifically, opposite ends of the bottom case 11 and the upper case 12 are respectively overlapped with two ends of the sealing plate 3, a first connecting plate 114 is fixedly disposed on a front surface and a back surface of the bottom case 11, a second connecting plate 126 is fixedly disposed on a front surface and a back surface of the upper case 12, and the first connecting plate 114 and the second connecting plate 126 are movably connected through screws.

In this embodiment, closing plate 3 is the rubber slab, and the junction of drain pan 11 and epitheca 12 is sealed through closing plate 3, has avoided the infiltration of water, and first connecting plate 114 and second connecting plate 126 pass through screwed connection, have made things convenient for the user to change and install distancer body 2, have made things convenient for later stage maintenance, have made things convenient for user's use.

The utility model discloses a theory of operation and use flow: when in use, the fan 17 is started to draw outside air through the air inlet 111, dust in the air is filtered through the dustproof net 18, the blockage of the range finder body 2 is avoided, meanwhile, when air passes through the dust screen 18, the dust screen 18 is driven to shake through the spring 113, so that dust attached to the surface of the dust screen 18 falls off, the cleaning period is reduced, the first heat-conducting copper plate 16 is matched with the second heat-conducting copper plate 19 to stably clamp the distance measuring instrument body 2, and copper heat conduction is fast, the aluminium heat dissipation is fast, first heat conduction copper 16 and second heat conduction copper 19 are fast with the heat transfer on distancer body 2 surface to heat dissipation aluminium pole 15 surface, the flow of cooperation fan 17 extraction air takes away the heat fast, first connecting plate 114 and second connecting plate 126 pass through screwed connection, made things convenient for the user to change and install distancer body 2, made things convenient for later stage maintenance, accomplished the device operation through the aforesaid.

To sum up, this do benefit to waterproof distancer for electric power, through setting up protection machanism 1, sealed pad 132 makes transparent plate 14 and draw-in groove 131 junction keep sealed, the junction of drain pan 11 and epitheca 12 seals through closing plate 3 simultaneously, the infiltration of water has been avoided, the distancer has been solved in the use, need face multiple environment, in open-air or during rainwater weather, lead to the inside problem of seeping water damage of distancer easily, first connecting plate 114 and second connecting plate 126 pass through screwed connection's mode, made things convenient for the user to change and install distancer body 2, the later stage of being convenient for is overhauld and is maintained, user's use has been made things convenient for.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a do benefit to waterproof distancer for electric power, includes protection machanism (1), distancer body (2) and closing plate (3), its characterized in that: the range finder comprises a range finder body (2) and a protection mechanism (1), wherein a sealing plate (3) is movably arranged in the protection mechanism (1), the protection mechanism (1) comprises a bottom shell (11) and an upper shell (12), detection grooves (13) are formed in one end of the bottom shell (11) and one end of the upper shell (12), a transparent plate (14) is movably arranged in the detection grooves (13), one side of the inner wall of the bottom shell (11) and one side of the inner wall of the upper shell (12) are respectively fixedly provided with a first heat-conducting copper plate (16) through a heat-radiating aluminum rod (15), one end, far away from the heat-radiating aluminum rod (15), of the first heat-conducting copper plate (16) is in lap joint with the outer portion of the range finder body (2), an air inlet hole (111) for placing a dust screen (18) is formed in the bottom shell (11), and an air outlet hole (121) is formed in the upper shell, and a fan (17) is fixedly arranged in the air outlet hole (121).

2. The electric distance meter facilitating water resistance according to claim 1, wherein: activity groove (112) have been seted up to the inner wall of fresh air inlet (111), the both sides of activity groove (112) inner wall all are provided with spring (113), the outside of dust screen (18) extends to the inside of activity groove (112), the one end that activity groove (112) were kept away from in spring (113) and the surperficial overlap joint of dust screen (18), dust screen (18) are circular.

3. The electric distance meter facilitating water resistance according to claim 1, wherein: the inside of exhaust vent (121) is fixed and is provided with connecting rod (122), fan (17) fixed the bottom that sets up in connecting rod (122).

4. The electric distance meter facilitating water resistance according to claim 1, wherein: the inner wall of the detection groove (13) is provided with a clamping groove (131), a sealing gasket (132) is fixedly arranged inside the clamping groove (131), and the two clamping grooves (131) are connected with the transparent plate (14) in a clamping mode through the sealing gasket (132) respectively.

5. The electric distance meter facilitating water resistance according to claim 1, wherein: both sides around drain pan (11) inner wall and both sides around epitheca (12) inner wall all are provided with second heat conduction copper (19) through heat dissipation aluminium pole (15) are fixed, the outside overlap joint of the one end that heat dissipation aluminium pole (15) were kept away from in second heat conduction copper (19) and distancer body (2).

6. The electric distance meter facilitating water resistance according to claim 1, wherein: the top end of the upper shell (12) is fixedly provided with a protective cover (123), the top end of the upper shell (12) is provided with a water collecting tank (124), the inside of the upper shell (12) is provided with a water draining cavity (125), and the water draining cavity (125) is communicated with the water collecting tank (124).

7. The electric distance meter facilitating water resistance according to claim 1, wherein: the opposite ends of the bottom shell (11) and the upper shell (12) are respectively lapped with two ends of the sealing plate (3), the front surface and the back surface of the bottom shell (11) are respectively and fixedly provided with a first connecting plate (114), the front surface and the back surface of the upper shell (12) are respectively and fixedly provided with a second connecting plate (126), and the first connecting plate (114) and the second connecting plate (126) are movably connected through screws.