CN215599233U - Outdoor ammeter case rain insensitive device - Google Patents

Abstract

The utility model discloses a rainproof device for an outdoor electric meter box, which comprises a support, wherein a first side plate and a second side plate are arranged on the support, one end of the first side plate is fixedly arranged at the rear side of the support, the top of the second side plate is rotatably arranged at the front side of the support, and baffles are fixedly arranged on two sides of the second side plate. The bracket can block rainwater falling from the top, so that the rainwater is prevented from flowing into the electric meter box from the top vent hole of the electric meter box, the safety of an electric meter in the electric meter box is ensured, the second side plate and the baffle plate arranged on the second side plate can block a gap between the door of the electric meter box and the box body of the electric meter, the rainwater is prevented from flowing into the electric meter box from the gap under the action of strong wind in the rainy day, and the normal power supply is ensured.

Description

Outdoor ammeter case rain insensitive device

Technical Field

The utility model belongs to the technical field of power supply, and particularly relates to a rainproof device for an outdoor electric meter box.

Background

The electric meter box is mainly applied to electric facilities such as a cable branch box, a low-voltage distribution box, a street lamp and a traffic light control box in a public power grid, and is important electric equipment in an electric power system; the ammeter case in rural power supply district generally arranges the back wall in house in, and the shortcoming is exactly because maintenance or daily maintenance condition not in place cause the ammeter case door to close untightly, but takes place thunder and rain weather in summer, and the ammeter case is intake easily, leads to the tripping operation of second grade earth-leakage protector, causes the power failure of power consumption customer.

Present ammeter case all is equipped with rain-proof cover mostly, but current rain-proof cover can only keep off the rain at ammeter roof portion, and when rainy day was followed the strong wind, then can drive the rainwater and get into ammeter case from the gap department of ammeter case door under the effect of strong wind, can cause the short circuit of circuit equally, influences normal power supply.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides a rainproof device for an outdoor electric meter box, wherein a support can block rainwater falling from the top, so that the rainwater is prevented from flowing into the electric meter box from a top vent hole of the electric meter box, the safety of an electric meter in the electric meter box is ensured, a second side plate and a baffle plate arranged on the second side plate can block a gap between a box door of the electric meter box and an electric meter box body, the rainwater is prevented from flowing into the electric meter box from the gap under the action of strong wind in rainy days, and the normal power supply is ensured.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an outdoor ammeter case rain insensitive device, includes the support, install first curb plate and second curb plate on the support, the one end fixed mounting of first curb plate is at the rear side of support, and the support passes through first curb plate and installs the top at the ammeter case, the top of second curb plate is rotated and is installed the front side at the support, and the equal fixed mounting in both sides of second curb plate has the baffle.

Preferably, the support includes the backup pad and installs the fixed plate in the backup pad both sides, and the support is used for preventing that the rainwater from getting into the ammeter case from the vent at ammeter case top, has guaranteed the safety of ammeter case.

Preferably, the backup pad adopts the cross-section to be the triangle-shaped structure, the side in the backup pad is installed downwards in the fixed plate slope, the setting up of backup pad can block the rainwater on the one hand, prevent that the rainwater from getting into the ammeter case, on the other hand can be quick the rainwater that will block is discharged from the backup pad, prevent that the rainfall volume from too big damage the device, improved the device's life greatly, the fixed plate is convenient for block the rainwater that the side was scraped by the strong wind, also can in time discharge the top rainwater, alleviate the pressure of backup pad, prevent that the rainwater from getting into the ammeter case.

Preferably, the width of second curb plate is not less than the length of ammeter case, and the length of second curb plate is not less than the height of ammeter case, and the middle part of second curb plate has still opened the observation window, and the second curb plate can prevent that the rainwater from flowing into the ammeter case from the crack department of ammeter case, has guaranteed the safety of ammeter case, and the observation window makes things convenient for the staff to check meter to work efficiency has been improved.

Preferably, a fixing seat is further installed on the support, a limiting mechanism is installed on the fixing seat, the limiting mechanism is matched with the second side plate, the fixing seat is convenient to install on the limiting mechanism, and normal work of the limiting mechanism is guaranteed.

Preferably, stop gear includes two sliders, first telescopic link, first spring, two locating parts, the one end of locating part is rotated and is installed on the fixing base, the slider is established in the inside of fixing base, and it has the bar through-hole to open on the slider, installs the connecting axle in the one end of locating part, the connecting axle cooperatees with the bar through-hole, install respectively on two sliders at the both ends of first telescopic link, first spring cup joints on first telescopic link, and stop gear is used for when the staff safeguards the ammeter case, mentions the one end of second curb plate, prevents that second curb plate from influencing the staff and opening the ammeter case, has improved staff's maintenance efficiency greatly.

Preferably, the locating part includes cell type structure body, connecting block and stopper, the connecting block is installed at the one end of cell type structure body and is rotated and install on the fixing base, the stopper is installed at the other end of cell type structure body and is cooperated with the second curb plate, and the locating part cooperatees with the second curb plate, and when maintaining or maintaining, the locating part can be temporarily mention the second curb plate the stopper can restrict the second curb plate and rotate, makes things convenient for the staff to maintain the ammeter in the ammeter case.

Preferably, install fixed establishment on the baffle, fixed establishment cooperatees with the ammeter case, and fixed establishment is used for fixing the second curb plate, prevents to cause the damage of rain-proof cover because the second curb plate of gale weather drive removes, can prevent simultaneously that the rainwater from flowing into the ammeter case from the crack, has not only guaranteed the safety of ammeter case, has improved device life moreover.

Preferably, the fixing mechanism comprises a protective shell, a groove is formed in one side of the protective shell, a pressing plate is arranged in the groove, a buckle, a second telescopic rod and a connecting rod are mounted on the pressing plate, a fastening plate, a connecting rod, a sleeve, a fixing column, a mounting block and a second spring are arranged in the protective shell, the mounting block is mounted on a support of the protective shell, one end of the second telescopic rod is mounted on the pressing plate, the other end of the second telescopic rod is mounted on one side of the mounting block, the second spring is sleeved on the second telescopic rod, the fixing column is mounted at the top of the protective shell, the sleeve is sleeved on the fixing column, one end of the sleeve is fixedly mounted on the fastening plate, one end of the connecting rod is mounted on the pressing plate, the other end of the connecting rod extends into the protective shell, one end of the connecting rod is rotatably mounted on the connecting rod, the other end of the connecting rod is rotatably mounted on the fastening plate, and the two connecting rods are arranged, the two connecting rods are arranged on the same connecting rod, the protective shell is provided with a through hole, a pressing block is arranged in the through hole, the buckle is arranged on one side of the connecting rod and is matched with the through hole, the pressing block is matched with the buckle, the protective shell is used for ensuring the safety of the device and ensuring the normal work of the device, when the device works, the pressing plate is only required to be pressed upwards to drive the buckle and the connecting rod to move upwards to compress the second telescopic rod and the second spring, one end of the connecting rod is driven to rotate around the other end while the connecting rod moves upwards, so that the connecting rod jacks up the fastening plate to enable the fastening plate to move towards one side of the electric meter box until the buckle is clamped in the through hole on the protective shell, then the pressing of the pressing plate is stopped, thereby the purpose of fixing the second side plate on the electric meter box is realized, when the device is unlocked, only the pressing block is required to be pressed to take the buckle out of the through hole, and under the action of the second telescopic rod and the second spring, the drive resets according to the clamp plate, and the clamp plate resets then can drive connecting rod, connecting rod and mounting plate and reset.

Preferably, the connecting rod is equipped with two, and two connecting rod symmetries are installed in pressing the clamp plate central line both sides, and every connecting rod corresponds two connecting rods, guarantees at the in-process that promotes the connecting rod, and the connecting rod can drive the mounting plate to the motion of ammeter case direction to the realization is fixed the purpose on the ammeter case with the second curb plate.

The utility model has the beneficial effects that:

1) this device support can block the descending rainwater in top, prevents that the rainwater from flowing into the ammeter case from the top ventilation hole of ammeter case in, has guaranteed the safety of ammeter in the ammeter case, and second curb plate and the baffle of installing on the second curb plate can block the clearance between ammeter chamber door and the ammeter box, prevent when raining, in flowing into the ammeter case with the rainwater from the gap under the effect of strong wind, guaranteed normal power supply.

2) This device support includes the backup pad and installs the fixed plate in the backup pad both sides, and the support is used for preventing that the rainwater from getting into the ammeter case from the vent at ammeter case top, has guaranteed the safety of ammeter case.

3) This device backup pad adopts the cross-section to be the triangle-shaped structure, the side in the backup pad is installed downwards in the fixed plate slope, the setting up of backup pad can block the rainwater on the one hand, prevent that the rainwater from getting into the ammeter case, on the other hand can be quick the rainwater that will block is discharged from the backup pad, prevent that the rainfall volume from damaging the device too much, the life of the device has been improved greatly, the fixed plate is convenient for block the rainwater that the side was scraped by the strong wind, also can in time discharge the top rainwater, alleviate the pressure of backup pad, prevent that the rainwater from getting into the ammeter case.

4) The width of this device second curb plate is not less than the length of ammeter case, and the length of second curb plate is not less than the height of ammeter case, and the middle part of second curb plate has still opened the observation window, and the second curb plate can prevent that the rainwater from flowing into the ammeter case from the crack department of ammeter case, has guaranteed the safety of ammeter case, and the observation window makes things convenient for the staff to check meter to work efficiency has been improved.

5) The fixing seat is further installed on the support, the limiting mechanism is installed on the fixing seat, the limiting mechanism is matched with the second side plate, the fixing seat is convenient to install on the limiting mechanism, and normal work of the limiting mechanism is guaranteed.

6) This device stop gear is used for when the staff safeguards the ammeter case, mentions the one end of second curb plate, prevents that second curb plate from influencing the staff and opening the ammeter case, has improved staff's maintenance efficiency greatly.

7) This device locating part and second curb plate cooperate, when maintaining or maintaining, the locating part can be temporary mention the second curb plate the stopper can restrict the second curb plate and rotate, makes things convenient for the staff to maintain the ammeter in the ammeter case.

8) This device installs fixed establishment on the baffle, fixed establishment cooperatees with the ammeter case, and fixed establishment is used for fixed with the second curb plate, prevents to cause the damage of rain-proof cover because the second curb plate of gale weather drive removes, can prevent simultaneously that the rainwater from flowing into the ammeter case from the crack, has not only guaranteed the safety of ammeter case, has improved device life moreover.

9) This device protective housing is used for guaranteeing the device's safety, guarantee the device's normal work, in operation, only need upwards press the clamp plate, drive buckle and connecting rod upward movement, compress second telescopic link and second spring, the one end that drives the connecting rod when connecting rod upward movement rotates around the other end, make connecting rod jack-up mounting plate make the mounting plate move to one side of ammeter case, until the buckle card in the through-hole on the protective housing, then stop pressing the clamp plate, thereby realize fixing the purpose on the ammeter case with the second side panel, during the unblock, only need press the briquetting, take out the buckle from the through-hole, under the effect of second telescopic link and second spring, the drive is pressed the clamp plate and is reset, it then can drive the connecting rod to reset according to the clamp plate, connecting rod and mounting plate reset.

10) This device connecting rod is equipped with two, and two connecting rod symmetries are installed in pressing the clamp plate central line both sides, and every connecting rod corresponds two connecting rods, guarantees at the in-process that promotes the connecting rod, and the connecting rod can drive the mounting plate to the motion of ammeter case direction to the realization is fixed the purpose on the ammeter case with the second curb plate.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of a second side plate in the present invention.

Fig. 3 is a schematic structural view of the limiting mechanism of the present invention.

Fig. 4 is a schematic structural view of the fixing mechanism of the present invention.

Fig. 5 is a schematic view of the internal structure of the fixing mechanism of the present invention.

Fig. 6 is a schematic diagram of the working structure of the utility model.

In the figure: 1. a support; 101. a fixing plate; 102. a support plate; 2. a second side plate; 201. an observation window; 3. a first side plate; 4. a fixing mechanism; 401. a connecting rod; 402. a connecting rod; 403. a second spring; 404. a second telescopic rod; 405. a protective shell; 406. a pressing plate; 407. buckling; 408. mounting blocks; 409. fixing a column; 4010. a sleeve; 4011. a pressing block; 4012. a fastening plate; 5. a limiting mechanism; 501. a connecting shaft; 502. connecting blocks; 503. a trough-shaped structure body; 504. a limiting block; 505. a first telescopic rod; 506. a first spring; 507. a slider; 508. a strip-shaped through hole; 6. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to fig. 1 to 6, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The utility model provides an outdoor ammeter case rain insensitive device, includes support 1, install first curb plate 3 and second curb plate 2 on the support 1, the one end fixed mounting of first curb plate 3 is at the rear side of support 1, and support 1 installs the top at the ammeter case through first curb plate 3, the top of second curb plate 2 is rotated and is installed the front side at support 1, and the equal fixed mounting in both sides of second curb plate 2 has baffle 6.

The ammeter case is installed on first curb plate 3, and first curb plate 3 is installed on the wall, not only can guarantee the stability of ammeter case installation like this, can also prevent simultaneously that the rainwater from getting into inside the ammeter case from the back of ammeter case, has guaranteed normal power supply.

Support 1 includes backup pad 102 and installs the fixed plate 101 in backup pad 102 both sides, and support 1 is used for preventing that the rainwater from getting into the ammeter case from the vent at ammeter case top, has guaranteed the safety of ammeter case.

The cross-section of the supporting plate 102 is of a triangular structure, the fixing plate 101 is obliquely and downwardly arranged on the side face of the supporting plate 102, rainwater can be blocked by the supporting plate 102 on one hand, the rainwater can be prevented from entering the electric meter box, on the other hand, the blocked rainwater can be quickly discharged from the supporting plate 102, the device is prevented from being damaged due to the fact that the rainwater amount is too large, the service life of the device is greatly prolonged, the fixing plate 101 is convenient for blocking rainwater blown from the side face by strong wind, the rainwater on the top can also be timely discharged, the pressure of the supporting plate 102 is reduced, and the rainwater is prevented from entering the electric meter box.

The width of second curb plate 2 is not less than the length of ammeter case, and the length of second curb plate 2 is not less than the height of ammeter case, and the middle part of second curb plate 2 still opens observation window 201, and second curb plate 2 can prevent that the rainwater from flowing into the ammeter case from the crack department of ammeter case, has guaranteed the safety of ammeter case, and observation window 201 makes things convenient for the staff to check meter to work efficiency has been improved.

Still install the fixing base on support 1, install stop gear 5 on the fixing base, stop gear 5 cooperatees with second curb plate 2, and the fixing base is convenient for install at stop gear 5, guarantees stop gear 5's normal work.

Stop gear 5 includes two sliders 507, first telescopic link 505, first spring 506, two locating parts, the one end of locating part is rotated and is installed on the fixing base, slider 507 is established in the inside of fixing base, and it has bar through-hole 508 to open on slider 507, installs connecting axle 501 in the one end of locating part, connecting axle 501 cooperatees with bar through-hole 508, install respectively on two sliders 507 at the both ends of first telescopic link 505, first spring 506 cup joints on first telescopic link 505, and stop gear 5 is used for when the staff maintains the ammeter case, mentions the one end of second curb plate 2, prevents that second curb plate 2 from influencing the staff and opening the ammeter case, has improved staff's maintenance efficiency greatly.

The limiting part comprises a groove-shaped structure body 503, a connecting block 502 and a limiting block 504, the connecting block 502 is installed at one end of the groove-shaped structure body 503 and is rotatably installed on a fixed seat, the limiting block 504 is installed at the other end of the groove-shaped structure body 503 and is matched with the second side plate 2, the limiting part is matched with the second side plate 2, when the electric meter box is maintained or repaired, the limiting part can temporarily lift the second side plate 2 to enable the limiting block 504 to limit the second side plate 2 to rotate, and therefore the electric meter box is convenient to maintain by workers.

During operation, the staff lifts up the one end of second curb plate 2 earlier, then break the one end of two locating parts with the fingers and thumb and rotate along the other end, make stopper 504 can contact with baffle 6 bottom on the second curb plate 2, then stop the swing locating part, realize the restriction to second curb plate 2, break the locating part with the fingers and thumb while, can drive two sliders 507 to the middle motion, can compress first telescopic link 505 and first spring 506 at the in-process that slider 507 moved, when removing the restriction, only need will break the one end of locating part with the fingers and thumb, make stopper 504 remove the restriction to second curb plate 2, the one end of second curb plate 2 can fall down, stop at last stop breaking the locating part with the fingers and thumb, under the effect of first telescopic link 505 and first spring 506, make the locating part restore to the throne, thereby realize removing the purpose of spacing to second curb plate 2.

Install fixed establishment 4 on baffle 6, fixed establishment 4 cooperatees with the ammeter case, and fixed establishment 4 is used for fixing second curb plate 2, prevents to cause the damage of rain-proof cover because strong wind weather drives second curb plate 2 and removes, can prevent simultaneously that the rainwater from flowing into the ammeter case from the crack, has not only guaranteed the safety of ammeter case, has improved device life moreover.

The fixing mechanism 4 comprises a protective shell 405, a groove is formed in one side of the protective shell 405, a pressing plate 406 is arranged in the groove, a buckle 407, a second telescopic rod 404 and a connecting rod 402 are mounted on the pressing plate 406, a fastening plate 4012, a connecting rod 401, a sleeve 4010, a fixing column 409, a mounting block 408 and a second spring 403 are arranged in the protective shell 405, the mounting block 408 is mounted on a support 1 of the protective shell 405, one end of the second telescopic rod 404 is mounted on the pressing plate 406, the other end of the second telescopic rod is mounted on one side of the mounting block 408, the second spring 403 is sleeved on the second telescopic rod 404, the fixing column 409 is mounted at the top of the protective shell 405, the sleeve 4010 is sleeved on the fixing column 409, one end of the sleeve 4010 is fixedly mounted on the fastening plate 4012, one end of the connecting rod 402 is mounted on the pressing plate 406, the other end of the connecting rod extends into the protective shell 405, and one end of the connecting rod 401 is rotatably mounted on the connecting rod 402, the other end rotates and installs on mounting plate 4012, and wherein connecting rod 401 is equipped with two, and two connecting rods 401 are installed on same connecting rod 402, it has the through-hole to open on the protective housing 405, is equipped with in the through-hole and presses pressure piece 4011, buckle 407 is installed in one side of connecting rod 402 and cooperatees with the through-hole, press piece 4011 and buckle 407 to cooperate, and protective housing 405 is used for guaranteeing the safety of the device, guarantees the normal work of the device.

The during operation, only need upwards press the pressure board 406, drive buckle 407 and connecting rod 402 and upwards remove, compress second telescopic link 404 and second spring 403, the one end that drives connecting rod 401 when connecting rod 402 upward movement rotates around the other end, make connecting rod 401 jack-up mounting plate 4012 make mounting plate 4012 move to one side of ammeter case, until buckle 407 card in the through-hole on protective housing 405, then stop to press pressure board 406, thereby realize fixing the purpose on the ammeter case with second side panel 2, during the unblock, only need press pressing block 4011, take out buckle 407 from the through-hole, under the effect of second telescopic link 404 and second spring, the drive resets to press board 406, it then can drive connecting rod 402 to press board 406 to reset, connecting rod 401 and mounting plate 4012 reset.

Connecting rod 402 is equipped with two, and two connecting rod 402 symmetries are installed in pressing the central line both sides of pressure board 406, and every connecting rod 402 corresponds two connecting rods 401, guarantees at the in-process that promotes connecting rod 402, and connecting rod 401 can drive mounting plate 4012 and move to ammeter case direction to the realization is fixed the purpose on the ammeter case with second curb plate 2.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.

Claims (10)

1. The utility model provides an outdoor ammeter case rain insensitive device, includes the support, its characterized in that, install first curb plate and second curb plate on the support, the one end fixed mounting of first curb plate is at the rear side of support, and the support passes through first curb plate and installs the top at the ammeter case, the top of second curb plate is rotated and is installed the front side at the support, and the equal fixed mounting in both sides of second curb plate has the baffle.

2. The outdoor electric meter box rainproof device according to claim 1, wherein the support comprises a support plate and fixing plates mounted on two sides of the support plate.

3. The outdoor electric meter box rainproof device of claim 2, wherein the supporting plate is of a triangular structure in cross section, and the fixing plate is obliquely and downwardly arranged on the side face of the supporting plate.

4. The outdoor electric meter box rainproof device according to claim 1, wherein the width of the second side plate is not smaller than the length of the electric meter box, the length of the second side plate is not smaller than the height of the electric meter box, and a viewing window is further formed in the middle of the second side plate.

5. The outdoor ammeter case rainproof device of claim 2, wherein a fixing seat is further mounted on the support, and a limiting mechanism is mounted on the fixing seat and matched with the second side plate.

6. The outdoor ammeter case rain insensitive device of claim 5, wherein, stop gear includes two sliders, first telescopic link, first spring, two locating parts, the one end of locating part is rotated and is installed on the fixing base, the slider is established in the inside of fixing base, and it has the bar through-hole to open on the slider, installs the connecting axle in the one end of locating part, the connecting axle cooperatees with the bar through-hole, install respectively on two sliders at the both ends of first telescopic link, first spring cup joints on first telescopic link.

7. The outdoor ammeter case rain insensitive device of claim 6, wherein the locating part comprises a channel structure body, a connecting block and a limiting block, the connecting block is installed at one end of the channel structure body and rotatably installed on the fixing seat, and the limiting block is installed at the other end of the channel structure body and matched with the second side plate.

8. The outdoor meter box rainproof device of claim 1, wherein a fixing mechanism is mounted on the baffle and is matched with the meter box.

9. The outdoor ammeter box rainproof device as recited in claim 8, wherein the fixing mechanism comprises a protective casing, a groove is formed in one side of the protective casing, a pressing plate is arranged in the groove, a buckle, a second telescopic rod and a connecting rod are mounted on the pressing plate, a fastening plate, a connecting rod, a sleeve, a fixing column, a mounting block and a second spring are arranged in the protective casing, the mounting block is mounted on a bracket of the protective casing, one end of the second telescopic rod is mounted on the pressing plate, the other end of the second telescopic rod is mounted on one side of the mounting block, the second spring is sleeved on the second telescopic rod, the fixing column is mounted on the top of the protective casing, the sleeve is sleeved on the fixing column, one end of the sleeve is fixedly mounted on the fastening plate, one end of the connecting rod is mounted on the pressing plate, the other end of the connecting rod extends into the protective casing, one end of the connecting rod is rotatably mounted on the connecting rod, the other end rotates and installs on the mounting plate, and wherein the connecting rod is equipped with two, and two connecting rods are installed on same connecting rod, it has the through-hole to open on the protective housing, is equipped with in the through-hole and presses the briquetting, the buckle is installed in one side of connecting rod and is cooperateed with the through-hole, press briquetting and buckle cooperateing.

10. The outdoor electric meter box rainproof device according to claim 9, wherein two connecting rods are arranged, the two connecting rods are symmetrically arranged on two sides of a central line of the pressing plate, and each connecting rod corresponds to the two connecting rods.

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