阅读说明：本技术 一种利用折叠结构进行挡雨的配电箱 (Distribution box for keeping off rain by utilizing folding structure ) 是由 张靖 于 2021-01-22 设计创作，主要内容包括：本发明涉及电力设备技术领域,尤其是一种利用折叠结构进行挡雨的配电箱,包括柜体,所述柜体的上端连接有盖板,所述盖板的上端设有凹槽,所述凹槽的内侧中部设有连接座,所述连接座的内侧中部横向穿插有第一往复丝杆,所述第一往复丝杆贯穿凹槽且延伸至其两侧与盖板相连接,所述第一往复丝杆位于连接座的内侧中部固定套装有涡轮,所述第一往复丝杆的左右两侧均螺纹套装有第一螺纹块,所述连接座的上端左右两侧均通过第一连接件活动连接有L型遮雨板,与现有的技术相比,本发明结构合理,其防雨防潮效果好,且避免雨水浸湿柜体,使得一种利用折叠结构进行挡雨的配电箱使用效果更好,实用性高。(The invention relates to the technical field of power equipment, in particular to a distribution box for shielding rain by utilizing a folding structure, which comprises a box body, wherein the upper end of the box body is connected with a cover plate, the upper end of the cover plate is provided with a groove, the middle part of the inner side of the groove is provided with a connecting seat, the middle part of the inner side of the connecting seat is transversely inserted with a first reciprocating screw rod, the first reciprocating screw rod penetrates through the groove and extends to two sides of the groove to be connected with the cover plate, the first reciprocating screw rod is fixedly sleeved with a turbine in the middle part of the inner side of the connecting seat, the left side and the right side of the first reciprocating screw rod are respectively and threadedly sleeved with a first threaded block, the left side and the right side of the upper end of the connecting seat are respectively and movably connected with an L-shaped rain shielding plate through a first connecting piece, compared with the prior art, the distribution box, the practicability is high.)

1. A distribution box for keeping off rain by utilizing a folding structure comprises a cabinet body (1) and is characterized in that the upper end of the cabinet body (1) is connected with a cover plate (2), a groove is formed in the upper end of the cover plate (2), a connecting seat (4) is arranged in the middle of the inner side of the groove, a first reciprocating screw rod (3) is transversely inserted in the middle of the inner side of the connecting seat (4), the first reciprocating screw rod (3) penetrates through the groove and extends to the two sides of the groove to be connected with the cover plate (2), a turbine (6) is fixedly sleeved in the middle of the inner side of the first reciprocating screw rod (3) positioned on the connecting seat (4), a first thread block (7) is sleeved on the left side and the right side of the first reciprocating screw rod (3) in a threaded manner, L-shaped rain shielding plates (8) are movably connected to the left side and the right side of the upper end of the connecting seat (4) through first connecting piece, the inner sides of the two limiting grooves (9) are respectively provided with a limiting block (11), one side, away from each other, of each limiting block (11) is movably connected with a first connecting rod (10) through a second connecting piece, the lower ends of the two first connecting rods (10) are fixedly connected with the upper end of a first threaded block (7) through third connecting pieces, the inner top wall of the cabinet body (1) is provided with a first servo motor (13) through a mounting groove, the upper end of the first servo motor (13) is fixedly connected with a worm rod (5) through a coupler, the upper end of the worm rod (5) penetrates through the cabinet body (1) and the cover plate (2) and extends to the inner side of a connecting seat (4) of the worm rod to be matched with a turbine (6), the inner rear end of the cabinet body (1) is provided with three circuit installation back plates (25), a mounting seat (41) is arranged below the cabinet body (1), and a second reciprocating screw rod (29) is, the right side of the second reciprocating screw rod (29) penetrates through the mounting seat (41) and extends to the right side of the mounting seat, the left side and the right side of the cabinet body (1) are respectively provided with a vent (14), the inner side of one side, away from the vent (14), of the vent (14) is respectively provided with a separation screen plate (16), one side, close to the vent (14), of the vent is respectively provided with a water absorbent cotton (15), the left side and the right side of the inside of the cabinet body (1) are respectively provided with a water guide groove (17), the inside of the cabinet body (1) is provided with a damp-proof plate (20), a water guide cavity (19) is arranged between the cabinet body (1) and the damp-proof plate (20), the water guide cavity (19) is communicated with the water guide grooves (17), the bottom ends of the outer sides of one side, away from the vent (14), of the two sides of the sleeve (35) are respectively vertically inserted with, two card posts (37) all run through sleeve (35) and extend to its dead slot in-connection have handle (40), card post (37) are located the inside of sleeve (35) and are equipped with baffle (36), the inside cover that card post (37) are located sleeve (35) is equipped with second spring (38), the bottom and second spring (38) of baffle (36) are inconsistent, two the bottom of separation otter board (16) all is equipped with the draw-in groove, two card posts (37) all run through sleeve (35) and extend to the inboard and the draw-in groove looks joint of its vent (14), the left and right sides upper end of mount pad (41) all symmetry is equipped with dead lever (21), the middle part cover of dead lever (21) is equipped with nested piece (23), the outside of dead lever (21) just is located the lower part cover of nested piece (23) and is equipped with first spring (22), both sides one side that 23 corresponds all is connected with traction block (24), the traction block (24) is connected with the cabinet body (1), a door plate (39) is arranged outside the cabinet body (1), and an electric hot plate (18) is installed on the inner top wall of the cabinet body (1) through an installation support plate.

2. The distribution box for sheltering from rain by using the folding structure according to claim 1 is characterized in that the left and right sides of the bottom inside the cabinet body (1) are provided with guide strip blocks (26), and the guide strip blocks (26) are arc-shaped.

3. The distribution box for shielding rain with the folding structure as claimed in claim 1, wherein the bottom of the interior of the cabinet body (1) is provided with a ventilation screen (28), and the lower end of the ventilation screen (28) is communicated with the water guide chamber (19).

4. The distribution box for sheltering from rain with the folding structure according to claim 1 is characterized in that the inner top wall of each of the two ventilation openings (14) is provided with a convex block, the convex block is hemispherical, and the upper ends of each of the two blocking screens (16) are provided with arc grooves matched with the convex blocks.

5. The distribution box for sheltering from rain by using the folding structure as claimed in claim 1 is characterized in that four corners of the bottom end of the mounting base (41) are connected with a base (32), the inner top wall of the base (32) is provided with an electric push rod (33), and the lower end of the electric push rod (33) is provided with a moving wheel (34) through a mounting plate.

6. The distribution box for shielding rain with the foldable structure as claimed in claim 1, wherein the upper ends of the two L-shaped rain shielding plates (8) are connected with guide plates (12), the two guide plates (12) are triangular, and the guide plates (12) are made of waterproof material.

7. The distribution box for keeping off the rain by using the folding structure as claimed in claim 1, wherein a second servo motor (27) is installed on the right side of the installation base (41) through an installation plate, the second servo motor (27) is fixedly connected with a second reciprocating screw rod (29) through a shaft coupling, second thread blocks (31) are respectively sleeved on the left side and the right side of the second reciprocating screw rod (29) in a threaded manner, the upper ends of the two second thread blocks (31) are respectively connected with a second connecting rod (30) through a fourth connecting piece, and the upper ends of the two second connecting rods (30) are respectively connected with the bottom end of the cabinet body (1) through a fifth connecting piece.

Technical Field

The invention relates to the technical field of power equipment, in particular to a distribution box for keeping off rain by utilizing a folding structure.

Background

The switch board is the important facility in electric power system, install a large amount of power equipment in it, in order to guarantee power equipment's normal operating, need the switch board to have certain ventilation, the heat dissipation, dampproofing and waterproofing function, however present common switch board does in the aspect of ventilation and heat dissipation fine, but dampproofing and waterproofing function is very poor, outdoor switch board among the prior art's dampproofing and rainproof effect is relatively poor, because outdoor easy rainfall, especially china south city, it is longer when the rainfall time, the rainfall is great, then get into to inside the switch board easily, not only can cause the harm to the inside power equipment of switch board, and take place the problem of continuous electricity electric leakage easily, consequently design one kind and utilize the block terminal that beta structure kept off the rain to solve this problem.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides the distribution box for shielding rain by using the folding structure, so that the distribution box has good rainproof and moistureproof effects, is convenient to move and fix, has a better using effect and high practicability.

In order to achieve the purpose, the invention adopts the following technical scheme:

a distribution box for shielding rain by utilizing a folding structure is designed, and comprises a cabinet body, wherein the upper end of the cabinet body is connected with a cover plate, the upper end of the cover plate is provided with a groove, the middle part of the inner side of the groove is provided with a connecting seat, the middle part of the inner side of the connecting seat is transversely inserted with a first reciprocating screw rod, the first reciprocating screw rod penetrates through the groove and extends to two sides to be connected with the cover plate, the middle part of the inner side of the connecting seat is fixedly sleeved with a turbine, the left side and the right side of the first reciprocating screw rod are respectively sleeved with a first threaded block in a threaded manner, the left side and the right side of the upper end of the connecting seat are respectively and movably connected with an L-shaped rain shielding plate through a first connecting piece, one sides of the two L-shaped rain shielding plates, which are far away from each other, are respectively provided with a, the lower ends of the two first connecting rods are fixedly connected with the upper end of the first threaded block through a third connecting piece, a first servo motor is installed on the inner top wall of the cabinet body through an installation groove, the upper end of the first servo motor is fixedly connected with a worm through a coupler, the upper end of the worm penetrates through the cabinet body and the cover plate and extends to the inner side of a connecting seat of the worm to be matched with a turbine, three circuit installation back plates are arranged at the rear end of the inner part of the cabinet body, an installation seat is arranged below the cabinet body, a second reciprocating screw rod is transversely installed on the inner side of the installation seat, the right side of the second reciprocating screw rod penetrates through the installation seat and extends to the right side of the installation seat, vent holes are formed in the left side and the right side of the cabinet body, a blocking screen plate is arranged on the inner side far away from the two vent holes, absorbent cotton is arranged on the, the improved wardrobe is characterized in that a damp-proof plate is arranged inside the wardrobe body, a water guide cavity is arranged between the wardrobe body and the damp-proof plate and is communicated with a water guide groove, sleeves are arranged at the bottom ends of the outer sides of the sides, far away from the two ventilation openings, of the two ventilation openings, clamping columns are vertically inserted into the inner sides of the two sleeves, empty grooves are formed in the left side and the right side of the wardrobe body, the two clamping columns penetrate through the sleeves and extend to the empty grooves to be connected with handles, baffles are arranged inside the sleeves, the clamping columns are sleeved with second springs inside the sleeves, the bottom ends of the baffles are abutted against the second springs, clamping grooves are formed in the bottom ends of the two blocking screen plates, the two clamping columns penetrate through the sleeves and extend to the inner sides of the ventilation openings to be clamped with the clamping grooves, fixing rods are symmetrically arranged at the upper ends of the left side and the right side of the mounting seat, sleeve blocks are sleeved at the middle parts of, both sides corresponding one side all is connected with the traction block, the traction block is connected with the cabinet body, the outside of the cabinet body is equipped with the door plant, the electric plate is installed through the installation extension board to the inside roof of the cabinet body.

Preferably, the left side and the right side of the bottom end in the cabinet body are both provided with guide strip blocks, and the guide strip blocks are arc-shaped.

Preferably, the bottom end in the cabinet body is provided with a ventilation screen plate, and the lower end of the ventilation screen plate is communicated with the water guide cavity.

Preferably, the inner side top walls of the two ventilation openings are provided with convex blocks which are hemispherical, and the upper ends of the two blocking screen plates are provided with arc-shaped grooves matched with the convex blocks.

Preferably, the bottom four corners of mount pad all is connected with the base, electric putter is installed to the inside roof of base, electric putter's lower extreme is installed through the mounting panel and is removed the wheel.

Preferably, two the upper end of L type flashing all is connected with the guide plate, two the guide plate is triangle-shaped, the guide plate is waterproof material.

Preferably, a second servo motor is installed on the right side of the installation base through the installation plate, the second servo motor is fixedly connected with a second reciprocating screw rod through a coupler, a second threaded block is sleeved on the left side and the right side of the second reciprocating screw rod in a threaded manner, the upper end of the second threaded block is connected with a second connecting rod through a fourth connecting piece, and the upper end of the second connecting rod is connected with the bottom of the cabinet body through a fifth connecting piece.

The invention provides a distribution box for keeping off rain by utilizing a folding structure, which has the beneficial effects that:

1. when moving the block terminal to predetermined position, personnel open electric putter from external control ware for electric putter's push rod promotes and removes the wheel, thereby slowly with the mount pad jack-up after contacting with the base separation with ground, makes whole switch board rise, and personnel promote it to predetermined position, is convenient for to the removal of device, makes its facilitate use.

2. Through when using in rainy season, at first open first servo motor from external control ware, make and drive the worm through the output shaft and rotate, thereby drive the turbine and rotate, make and drive first reciprocal lead screw and rotate, thereby drive first thread piece to the equidirectional motion, make and promote first connecting rod, thereby make the stopper move to the equidirectional motion earlier in the spacing groove, after first connecting rod angle risees, slide to opposite direction again, make to promote and get into the vertical state, make and drive the three horn shapes of guide plate combination as the picture, be convenient for the separation to the rainwater, avoid the rainwater all to drench at the switch board, lead to the short circuit after avoiding the rainwater to get into, it is safer to use.

3. When using through rainy day, the rainwater falls behind the guide plate, spread to both sides, make a small part of rainwater and separation otter board contact, when the rainwater is great, also only a small part of rainwater can get into the vent, it adsorbs it to absorb the cotton like this, the water of drip flows from the guiding gutter to fall to the water guide chamber, thereby it discharges it to get into the otter board of ventilating, when comparatively humid weather, open the electric plate from external control ware, make the moisture to in the switch board dry, when long-time use separation otter board needs to be changed or clear up, personnel press the handle, thereby it is downward to drive the card post, it compresses the second spring to drive the baffle, make and draw-in groove separation, be convenient for to the isolation of rainwater, ventilative drainability is good, and be convenient for dry its, the structure is convenient for change the clearance, high practicality.

4. When the water level is higher through long-time raining, open second servo motor from external control ware, make and drive the reciprocal lead screw rotation of second, thereby beat two second thread blocks and remove to the centre, make and drive the second connecting rod and promote the cabinet body and upwards rise, it is synchronous upwards to drive the traction block simultaneously, make and drive the cover block perpendicularly upwards on the dead lever, when falling, first spring is to its buffer protection, be convenient for to the lifting of block terminal, prevent rainwater and next door debris long-term erosion to the switch board, improve its life.

Compared with the prior art, the distribution box has the advantages that the structure is reasonable, the rain-proof and moisture-proof effects are good, and the cabinet body is prevented from being soaked by rainwater, so that the distribution box using the folding structure for keeping off the rain has a better using effect and high practicability.

Drawings

Fig. 1 is a schematic view of an elevational cross-sectional unfolded structure of a distribution box for keeping out the rain by using a folding structure according to the present invention;

fig. 2 is a schematic left sectional view of a distribution box for keeping out rain by using a folding structure according to the present invention;

FIG. 3 is a schematic structural diagram of a part A device according to the present invention;

FIG. 4 is a schematic structural diagram of a device of part B according to the present invention;

FIG. 5 is a schematic view of a part C device according to the present invention

Fig. 6 is a schematic view of a front cross-sectional view of a distribution box for keeping out rain by using a folding structure according to the present invention;

fig. 7 is a schematic front view of a distribution box for keeping out rain according to the present invention;

fig. 8 is a left side view structural schematic diagram of a distribution box for shielding rain by using a folding structure according to the present invention.

In the figure: the device comprises a cabinet body 1, a cover plate 2, a first reciprocating screw rod 3, a connecting seat 4, a scroll rod 5, a turbine 6, a first thread block 7, an L-shaped rain shielding plate 8, a limiting groove 9, a first connecting rod 10, a limiting block 11, a guide plate 12, a first servo motor 13, a vent 14, absorbent cotton 15, a blocking screen 16, a water guide groove 17, an electric heating plate 18, a water guide cavity 19, a damp-proof plate 20, a fixing rod 21, a first spring 22, a sleeve block 23, a traction block 24, a circuit mounting back plate 25, a guide strip block 26, a second servo motor 27, a vent screen 28, a second reciprocating screw rod 29, a second connecting rod 30, a second thread block 31, a base 32, an electric push rod 33, a moving wheel 34, a sleeve 35, a baffle plate 36, a clamping column 37, a second spring 38, a door plate 39, a handle 40 and a mounting seat 41.

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 a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-8, a distribution box for keeping off rain by using a folding structure comprises a cabinet body 1, wherein the upper end of the cabinet body 1 is connected with a cover plate 2, the upper end of the cover plate 2 is provided with a groove, the middle part of the inner side of the groove is provided with a connecting seat 4, the middle part of the inner side of the connecting seat 4 is transversely inserted with a first reciprocating screw rod 3, the first reciprocating screw rod 3 penetrates through the groove and extends to the two sides of the groove to be connected with the cover plate 2, the turbine 6 is fixedly sleeved in the middle part of the inner side of the connecting seat 4, the left side and the right side of the first reciprocating screw rod 3 are respectively provided with a first thread block 7 in a thread manner, the left side and the right side of the upper end of the connecting seat 4 are respectively and movably connected with an L-shaped rain shielding plate 8 through a first connecting piece, the upper ends.

Second servo motor 27 is installed through the mounting panel in the right side of mount pad 41, second servo motor 27 passes through shaft coupling and the reciprocal lead screw 29 fixed connection of second, the equal screw thread cover in the left and right sides of the reciprocal lead screw 29 of second is equipped with second screw thread piece 31, the upper end of two second screw thread pieces 31 all is connected with second connecting rod 30 through the fourth connecting piece, the upper end of two second connecting rods 30 all is connected with the bottom of the cabinet body 1 through the fifth connecting piece, be convenient for avoid the switch board to be corroded by the rainwater for a long time, improve its life.

The far sides of the two L-shaped rain shields 8 are respectively provided with a limiting groove 9, the inner sides of the two limiting grooves 9 are respectively provided with a limiting block 11, the far sides of the two limiting blocks 11 are respectively movably connected with a first connecting rod 10 through a second connecting piece, the lower ends of the two first connecting rods 10 are respectively fixedly connected with the upper ends of first thread blocks 7 through third connecting pieces, the inner top wall of the cabinet body 1 is provided with a first servo motor 13 through a mounting groove, the upper end of the first servo motor 13 is fixedly connected with a worm 5 through a coupler, the upper end of the worm 5 penetrates through the cabinet body 1 and the cover plate 2 and extends to the inner side of a connecting seat 4 to be matched with a turbine 6, the inner rear end of the cabinet body 1 is provided with three circuit mounting back plates 25, a mounting seat 41 is arranged below the cabinet body 1, a second reciprocating screw 29 is transversely arranged at the inner side of the mounting seat 41, and the right side of, the left and right sides of the cabinet body 1 all is equipped with vent 14, and the inboard roof of two vent 14 all is equipped with the lug, and the lug is hemispherical, and the upper end of two separation otter boards 16 all is equipped with lug assorted arc wall, is convenient for to the fixed of structure.

The bottom four corners of mount pad 41 all is connected with base 32, and electric putter 33 is installed to the inside roof of base 32, and the lower extreme of electric putter 33 is installed through the mounting panel and is removed wheel 34, is convenient for make things convenient for its use to the removal and fixed of block terminal.

The inner sides of the far sides of the two ventilation openings 14 are respectively provided with a blocking screen plate 16, the near sides of the two ventilation openings 14 are respectively provided with absorbent cotton 15, the left side and the right side of the inside of the cabinet body 1 are respectively provided with a water chute 17, the inside of the cabinet body 1 is provided with a damp-proof plate 20, a water guide cavity 19 is arranged between the cabinet body 1 and the damp-proof plate 20, the water guide cavity 19 is communicated with the water chute 17, the bottom ends of the far sides of the two ventilation openings 14 are respectively provided with a sleeve 35, the inner sides of the two sleeves 35 are vertically inserted with a clamping column 37, the left side and the right side of the cabinet body 1 are respectively provided with a hollow groove, the two clamping columns 37 penetrate through the sleeve 35 and extend into the hollow grooves to be connected with a handle 40, the clamping columns 37 are arranged inside the sleeve 35 and are provided with a baffle plate 36, the clamping columns 37 are arranged inside the sleeve 35 and are sleeved with a second spring 38, the bottom ends of the baffle plate 36 are abutted against the bottom ends, the equal symmetry in the left and right sides upper end of mount pad 41 is equipped with dead lever 21, and the middle part cover of dead lever 21 is equipped with set block 23, and the outside of dead lever 21 and the lower part cover that is located set block 23 are equipped with first spring 22, and the corresponding one side in both sides 23 all is connected with traction block 24, and traction block 24 is connected with the cabinet body 1, and the outside of the cabinet body 1 is equipped with door plant 39, and electric plate 18 is installed through the installation extension board to the inside roof of the cabinet body 1.

The left side and the right side of the bottom end in the cabinet body 1 are both provided with guide strip blocks 26, and the guide strip blocks 26 are arc-shaped, so that water drops and sundries can be conveniently discharged.

The bottom end in the cabinet body 1 is provided with a ventilation screen plate 28, and the lower end of the ventilation screen plate 28 is communicated with the water guide cavity 19, so that a small amount of entered rainwater can be conveniently discharged.

The working principle is as follows: when the distribution box is used, when the distribution box is moved to a preset position, a person opens the electric push rod 33 from an external controller, so that the push rod of the electric push rod 33 pushes the moving wheel 34, the installation seat 41 is slowly jacked up after the electric push rod is separated from the base 32 and is contacted with the ground, the whole distribution box is lifted, the person pushes the distribution box to the preset position, the movement of the distribution box is facilitated, the device is convenient to use, when the distribution box is used in rainy season, the first servo motor 13 is firstly opened from the external controller, the worm 5 is driven to rotate through the output shaft, the turbine 6 is driven to rotate, the first reciprocating screw rod 3 is driven to rotate, the first thread block 7 is driven to move in the same direction, the first connecting rod 10 is driven, the limiting block 11 moves in the same direction in the limiting groove 9, and slides in the opposite direction after the angle of the first connecting rod 10 is raised, the push 8 is driven to enter a vertical state, the guide plate 12 is driven to be combined into a triangular shape as shown in the figure, the rainwater can be conveniently blocked, the rainwater is prevented from being totally sprayed on the power distribution cabinet, the short circuit caused by the rainwater entering is avoided, the use is safer, when the solar water collector is used in rainy days, the rainwater falls on the rear side of the guide plate 12 and is diffused to two sides, a small part of rainwater is in contact with the blocking screen plate 16, when the rainwater is large, only a small part of rainwater can enter the ventilation opening 14, so that the water-absorbing cotton 15 absorbs the rainwater, the trickled water flows down into the water guide cavity 19 from the water guide groove 17 and then enters the ventilation screen plate 28 to be discharged, when the rainwater is in humid days, the electric heating plate 18 is opened from an external controller, the moisture in the power distribution cabinet is dried, when the blocking screen plate 16 needs to be replaced or cleaned after being used for a long time, a person presses the handle 40, the utility model discloses a make and draw-in groove separation, be convenient for to the isolation of rainwater, ventilative drainability is good, and be convenient for to its drying, the structure is convenient for change the clearance, the practicality is high, when the water level is higher through long-time rainy, open second servo motor 27 from external control ware, make to drive the reciprocal lead screw 29 rotation of second, thereby it moves to the centre to beat two second thread blocks 31, make to drive second connecting rod 30 and promote the cabinet body 1 and upwards rise, it makes progress to drive the traction block 24 in step simultaneously, make to drive sleeve block 23 perpendicularly upwards on dead lever 21, when falling, first spring 22 is to its buffer protection, be convenient for to the lifting of block terminal, prevent the long-term erosion of rainwater and next door debris to the switch board, improve its life.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.