CN111952863B

CN111952863B - Electric cabinet box suitable for construction site uses

Info

Publication number: CN111952863B
Application number: CN202010785807.6A
Authority: CN
Inventors: 戴源
Original assignee: Guangdong Jingzhantong Power Design Co ltd
Current assignee: Guangdong Jingzhantong Power Design Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2022-04-26
Anticipated expiration: 2040-08-06
Also published as: CN111952863A

Abstract

The invention provides an electric cabinet box suitable for construction sites, which comprises a box body with universal wheels at the lower end, and is characterized in that: the electric cabinet box is characterized in that an inner cavity is formed in the box body, a convex groove is formed in the inner side surface of the inner cavity, a component mounting device is movably mounted on the convex groove, one side of the component mounting device is connected with a partition plate device through a transmission device, a mounting bin is further arranged below the inner cavity, a plug board with jacks is mounted in the mounting bin, a wiring cavity is formed in one side of the plug board, the upper end of the wiring cavity is communicated with the component mounting device, and a shielding device is further arranged at the upper end of the box body.

Description

Electric cabinet box suitable for construction site uses

Technical Field

The invention belongs to the technical field of building construction tools and power distribution cabinets, and particularly relates to an electric cabinet box suitable for being used in construction sites.

Background

The electric cabinet case is one of more indispensable appurtenance in the construction, the electric cabinet case among the prior art adopts the box usually with the power, instruction instrument and picture peg whole encapsulation are in same box, it is convenient inadequately to make the use of electric cabinet case, and the picture peg contact failure leads to the instrument very easily, the power fires, further influence electric cabinet case security, in addition, switch board among the prior art is to the power, the switch, the instrument, the box etc. also does not have fine safeguard measure, therefore, be worth us research to the improvement of electric cabinet case.

For example, chinese patent document discloses a moisture-proof outdoor power distribution cabinet box body, [ application number: 201910667759.8, comprising a cabinet body, a rain-proof brim and a water containing tank, the bottom of the rain-proof brim is provided with a baffle, an inserting rack plate and a transition wheel, the baffle is inserted in a side plate chute with air holes at the two sides of the upper end of the cabinet body in a sliding way and is connected with the cabinet body in a sliding way, the inserting rack plate is inserted in an elastic cylinder through a push plate and is fixedly connected with a compression spring welded in the elastic cylinder, the inserting rack plate is meshed with a rope winding gear, a steel wire rope wound on the rope winding gear passes through the transition wheel fixedly connected crosspiece, the crosspiece is arranged between the two inserting rack plates, the middle part of the crosspiece is connected with a push-pull shaft through a connecting shaft, one end of the push-pull shaft far away from the crosspiece is fixedly arranged on the water containing tank, the top of the water containing tank is sequentially provided with a triangular oblique plate and a conical filter screen plate from the inside to the outside, the two side surfaces of the water containing tank are provided with grooves, sliding support columns and springs are fixedly connected with the sliding support columns.

A moisture-proof outdoor switch board box among the above-mentioned scheme, though solved to a certain extent, the rainwater enters into the defect of switch board the inside along cabinet body louvre, nevertheless can't realize the separation of subassembly such as power, instrument, switch and external row of inserting position, can't stop to insert the influence of row contact failure to subassembly such as power, instrument, switch lamp.

Disclosure of Invention

The invention aims to solve the problems and provides an electric cabinet suitable for construction sites.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an electricity cabinet case suitable for construction site uses, is equipped with the box of universal wheel including the lower extreme, its characterized in that: the box in be equipped with the inner chamber, the medial surface of inner chamber be equipped with the convex groove, the convex groove on movable mounting have a subassembly installation device, subassembly installation device one side be connected with the baffle device through transmission, just baffle device movable mounting in the box on keep away from the one side of convex groove, inner chamber below still be equipped with the installation storehouse, the installation storehouse in install the picture peg of taking the jack, just picture peg one side be equipped with the wiring chamber, wiring chamber upper end intercommunication the subassembly installation device, box upper end still be equipped with and shelter from the device.

Preferably, the component mounting device comprises a mounting plate, the mounting plate is close to one side of the wire loading cavity and is provided with a wire block, the mounting plate is provided with a plurality of mounting grooves, each of the mounting grooves is internally provided with a wire hole, the lower end of the mounting plate is connected with a convex block through a connecting plate, the convex block is movably matched and connected with the convex groove, the lower end of the connecting plate is fixedly provided with a pressing plate, the lower end of the pressing plate is provided with a telescopic bin, the upper end of the telescopic bin is fixedly connected with the pressing plate, the lower end of the telescopic bin is fixedly mounted on the bottom surface of the inner cavity, the upper end of the telescopic bin is provided with a plurality of air pipes, and the upper ends of the air pipes are different in direction from one another.

Preferably, the transmission device comprises a first rack fixedly arranged on one side of the convex block, one side of the first rack is meshed with a first gear fixedly arranged on a rotating shaft, the rotating shaft is connected with the box body in a movable fit manner, one side of the first rack, far away from the first gear, is meshed with a second rack, the other side of the rotating shaft, far away from the inner cavity, is fixedly provided with a second gear, the second gear is connected with a third gear through a transmission chain, the third gear is fixedly arranged on a driving rod, the front end of the driving rod penetrates through the box body, one side of the driving rod is provided with a driving assembly, and the driving assembly is arranged on one side of the box body.

Preferably, the driving assembly comprises a mounting ring movably mounted on the driving rod, a clamping groove is formed in the inner circular surface of the mounting ring, the clamping groove is matched with a first clamping block fixedly mounted on the driving rod, the first clamping block is fixedly mounted at the front end of one side, away from the box body, of the driving rod, the distance from one side, close to the box body, of the first clamping block to the box body is larger than the thickness of the mounting ring, a poking rod is fixedly mounted at the upper end of the mounting ring, a first magnet is arranged at one side, close to the box body, of the poking rod, the first magnet and a second magnet fixedly mounted on the box body are mutually attracted, limiting plates are symmetrically arranged on two sides of the second magnet, and the distance between the two limiting plates is consistent with the width of the poking rod, and the driving rod at the corresponding position of the two limiting plates is provided with a second clamping block.

Preferably, the partition plate device comprises a partition plate, one side of the partition plate is fixedly connected with the second rack, the partition plate is movably arranged in a sliding groove formed in the box body, a rectangular groove is formed in the lower end of the partition plate, the rectangular groove is arranged corresponding to the mounting bin, and a rectangular plate is further movably arranged on the rectangular groove.

As preferred, shelter from the device include through branch slope install in box upper end the sunshade, just the sunshade certainly a baffle device side direction subassembly installation device direction height reduce gradually, the sunshade be close to one side of subassembly installation device be connected with the cooling storehouse through the water conservancy diversion storehouse, just the cooling storehouse set up in convex groove upper end, cooling storehouse lower extreme be equipped with a plurality of drain pipes, every the drain pipe keep away from one side of box all be equipped with detachable and block the piece.

Preferably, the drain pipe is provided as a telescopic pipe.

Compared with the prior art, the invention has the advantages that:

1. the installation grooves formed in the component installation device can be used for installing components such as a power supply and an instrument respectively, mutual interference among the components is avoided, the wires can regularly penetrate through the wire installation cavity to be connected with the plug board due to the arrangement of the wire blocks, on one hand, the distance between the installation plate and the ground can be increased due to the telescopic bin arranged at the lower end of the pressing plate, the component installation device is protected from moisture, on the other hand, the telescopic bin can be pressed when the installation plate moves downwards, gas in the telescopic bin is discharged from the gas pipe, and the gas blown out from the gas pipe blows dust for the installation grooves.

2. The component mounting device and the partition plate device are linked through the transmission device, when the components such as a power supply, an instrument and a switch are not required to be operated, the first rack drives the component mounting device to be at the upper limit position, the partition plate is closed under the action of the second rack, the component mounting device is sealed in the inner cavity, the protection effect of the component mounting device is better, the rectangular groove and the rectangular plate on the partition plate are arranged, the partition plate does not influence the use of the plugboard, when the components such as the power supply, the instrument and the switch are required to be operated, the first rack and the second rack move in the reverse direction under the action of the first gear, the first rack drives the component mounting device, and meanwhile, the second rack moves the partition plate upwards, and the component mounting device is convenient to operate.

3. According to the invention, the shielding plate on the shielding device can prevent rainwater from hitting the power distribution cabinet, the shielding plate is obliquely arranged, the lower position of the shielding plate is also provided with the flow guide bin, so that water can be guided, the assembly mounted in the mounting groove can be cooled down along with the water flowing to the cooling bin, the assembly can be cooled down through the cooling bin, the sealing property of the inner cavity is not influenced, in addition, the drain pipe is arranged to be a telescopic pipe, and the opening of the drain pipe is far away from the power distribution cabinet when the drain pipe drains water.

Drawings

FIG. 1 is a block diagram of the apparatus of the present invention.

FIG. 2 is an enlarged view of the apparatus of the present invention at position A in FIG. 1.

Figure 3 is a side perspective cut-away view of the apparatus of the present invention.

Figure 4 is a front perspective cross-sectional view of the apparatus of the present invention.

Fig. 5 is a structural view of the equipment set mounting device of the present invention.

Fig. 6 is a perspective cross-sectional view of the apparatus of the present invention in the position of the transmission and the shutter.

Fig. 7 is a perspective cross-sectional view of the apparatus of the present invention in the loading chamber position.

In the figure, the universal wheel 11, the box body 1, the inner cavity 12, the convex groove 13, the mounting bin 14, the insertion hole 15, the insertion plate 16, the wire mounting cavity 17, the component mounting device 2, the mounting plate 21, the wire guide block 22, the mounting groove 23, the wire guide hole 23a, the connecting plate 24, the convex block 25, the pressing plate 26, the telescopic bin 27, the air pipe 28, the transmission device 3, the first rack 31, the rotating shaft 32, the first gear 33, the second rack 34, the second gear 35, the transmission chain 36, the third gear 37, the driving rod 38, the driving component Q, the mounting ring Q1, the clamping groove Q2, the first clamping block Q3, the poking rod Q4, the first magnet Q5, the second magnet Q6, the limiting plate Q7, the second clamping block Q8, the baffle device 4, the baffle plate 41, the sliding groove 42, the rectangular groove 43, the rectangular plate 44, the

shielding device

5, 51, the diversion bin 52, the cooling bin 53, the drain pipe 54, the blocking block 55 and the support rod z.

Detailed Description

As shown in fig. 1, 2, 3, 4, 5, 6 and 7, the electric cabinet suitable for construction sites comprises a cabinet body 1 with universal wheels 11 at the lower end, and is characterized in that: be equipped with inner chamber 12 in the box 1, the medial surface of inner chamber 12 is equipped with convex groove 13, movable mounting has component mounting device 2 on the

convex groove

13, 2 one side of instrument device is connected with baffle device 4 through

transmission

3, and 4 movable mounting of baffle device keep away from the one side of convex groove 13 on the box 1, inner chamber 12 below still is equipped with installation storehouse 14, install picture peg 16 of taking jack 15 in the installation storehouse 14, and 16 one side of picture peg are equipped with wiring chamber 17, wiring chamber 17 upper end intercommunication component mounting device 2, 1 upper end of box still is equipped with shelters from device 5.

Specifically speaking, subassembly installation device 2 includes mounting panel 21, and one side that mounting panel 21 is close to dress line chamber 17 is equipped with wire piece 22, be equipped with a plurality of mounting grooves 23 on the mounting panel 21, every mounting groove 23 inboard all is equipped with wire guide 23, mounting panel 21 lower extreme is connected with convex block 25 through link plate 24, and convex block 25 is connected with convex groove 13 clearance fit, link plate 24 lower extreme still fixed mounting has clamp plate 26, clamp plate 26 lower extreme is equipped with flexible storehouse 27, and flexible storehouse 27 upper end and clamp plate 26 fixed connection, flexible storehouse 27 lower extreme fixed mounting is on the bottom surface of inner chamber 12, flexible storehouse 27 upper end is equipped with a plurality of trachea 28, and the different mounting groove 23 of trachea 28's mouth of pipe orientation, both ends can all adopt the fixed rubber plate to make about flexible storehouse 27 in this device, be convenient for trachea 28's the setting and flexible storehouse 27's installation.

Further, the transmission device 3 includes a first rack 31 fixedly installed on one side of the convex block 25, one side of the first rack 31 is engaged with a first gear 33 fixedly installed on the rotating shaft 32, the rotating shaft 32 is connected with the box body 1 in a movable fit manner, one side of the first rack 31 away from the first gear 33 is engaged with a second rack 34, a second gear 35 is further fixedly installed on one side of the rotating shaft 32 away from the inner cavity 12, the second gear 35 is connected with a third gear 37 through a transmission chain 36, the third gear 37 is fixedly installed on a driving rod 38, the front end of the driving rod 38 penetrates through the box body 1, a driving component Q is arranged on one side of the driving rod 38, and the driving component Q is arranged on one side of the box body 1.

Furthermore, the driving assembly Q comprises a mounting ring Q1 movably mounted on the driving rod 38, a clamping groove Q2 is formed on the inner circular surface of the mounting ring Q1, the clamping groove Q2 is matched with a first clamping block Q3 fixedly mounted on the driving rod 38, a first clamping block Q3 is fixedly mounted at the front end of one side of the driving rod 38 far away from the box body 1, the distance from one side of the first clamping block Q3 close to the box body 1 is larger than the thickness of the mounting ring Q1, a poking rod Q4 is also fixedly mounted at the upper end of the mounting ring Q1, a first magnet Q5 is arranged at one side of the poking rod Q4 close to the box body 1, the first magnet Q5 and a second magnet Q6 fixedly mounted on the box body 1 are attracted to each other, two sides of the second magnet Q6 are symmetrically provided with two limiting plates Q7, the distance between the limiting plates Q7 is consistent with the width of the poking rod Q4, a second clamping block Q8 is mounted on the driving rod 38 at the corresponding position of the two limiting plates Q7, the driving component Q of the present invention can be used to drive the whole transmission device 3, and the second latch Q8 can ensure the stability of the component mounting device 2 in the initial state, so as to prevent the gravity of the component mounted on the component mounting device 2 from driving the first rack 31 to move down.

Still further, the partition plate device 4 includes a partition plate 41 having one side fixedly connected to the second rack 34, the partition plate 41 is movably mounted in a sliding slot 42 formed in the box body 1, a rectangular slot 43 is formed at a lower end of the partition plate 41, the rectangular slot 43 is disposed corresponding to the mounting chamber 14, and a rectangular plate 44 is further movably mounted on the rectangular slot 43.

Specifically, shelter from device 5 and include and install in sunshade 51 of box 1 upper end through branch 51 slope, and sunshade 51 reduces gradually to component mounting device 2 direction height from baffle device 4 one side, and one side that sunshade 51 is close to component mounting device 2 is connected with cooling storehouse 53 through guiding storehouse 52, and cooling storehouse 53 sets up in the convex groove 13 upper end, and cooling storehouse 53 lower extreme is equipped with a plurality of drain pipes 54, and one side that box 1 was kept away from to every drain pipe 54 all is equipped with detachable jam piece 55.

Further speaking, the drain pipe 54 sets up to flexible pipe, and flexible pipe in this device can adopt telescopic tube internally mounted telescopic tube's compound mode, can enough guarantee that the flexible in-process of flexible pipe keeps the level, avoids flexible pipe mouth of pipe to hang down the case switch board lower extreme, can prevent again that water from reserving between telescopic tube's the gap.

The working principle is as follows: in the initial state, all the devices are in the initial state, the first rack 31 and the component mounting device 2 are in the upper limit position close to the shielding device 5, the whole body formed by the second rack 34 and the partition plate 41 is in the lower limit position far away from the shielding device 5, the first magnet Q5 and the second magnet Q6 attract each other, the poking rod Q4 is fixed between the two limiting plates Q7, the clamping groove Q2 is matched with the second clamping block Q8, when the inserting plate is needed to be used, the rectangular plate 44 can be directly lifted, a plug of an electrical appliance is matched with the insertion hole 15 to supply power, when components such as a power supply, an instrument and a switch are needed to be operated, the poking rod Q4 is held, the first magnet Q5 and the second magnet Q6 are separated, the first clamping block Q3 is matched with the clamping groove Q2, the driving rod Q4 is rotated, the driving rod 38 is further poked, the driving rod 38 drives the third gear 37 to rotate, and the third gear 37 drives the second gear 35 to rotate through the transmission chain 36, The rotating shaft 32 and the first gear 33 rotate synchronously, when the first gear 33 rotates, the first rack 31 drives the mounting plate 21 to move downwards along the convex groove 13, the mounting plate 21 moves downwards, the pressing plate 26 extrudes the telescopic bin 27 to press the compression bin 27, gas in the compression bin 27 is discharged from the gas pipe 28 and acts on the components mounted on the mounting groove 23 to remove dust from the components, meanwhile, the second rack 34 drives the partition plate 41 to move upwards (at the moment, the plug hole 15 is provided with a connecting plug), so that the partition plate 41 does not shield the component mounting device 2, the components are convenient to operate, after the operation is finished, the poking rod Q4 is rotated reversely, the transmission device 3 and the driving component Q are both in an initial state, when raining, the drain pipe 54 is pulled out, the blocking block 55 is detached, rainwater flows from the shielding plate 51 to the flow guiding bin 52, flows from the flow guiding bin 53 to the cooling bin 53 and finally is discharged from the drain pipe 54, the heat generated by the components is taken away by the running water, and when the cooling device is used in sunny days, the blocking block 55 can be installed, and the cooling bin 53 is filled with water for cooling.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Although the terms of universal wheel 11, case 1, inner cavity 12, convex groove 13, installation bin 14, insertion hole 15, insertion plate 16, wire installation cavity 17, component installation device 2, installation plate 21, wire block 22, installation slot 23, wire guide hole 23a, connecting plate 24, convex block 25, pressing plate 26, telescopic bin 27, air pipe 28, transmission device 3, first rack 31, rotating shaft 32, first gear 33, second rack 34, second gear 35, transmission chain 36, third gear 37, driving rod 38, driving component Q, installation ring Q1, clamping slot Q2, first clamping block Q3, poking rod Q4, first magnet Q5, second Q6, limiting plate Q7, second clamping block Q8, partition device 4, partition plate 41, sliding slot 42, rectangular groove 43, rectangular plate 44,

shielding device

5, 51, diversion bin 52, cooling shutter bin 53, drain pipe 54, blocking block 55, support rod z, etc. are used more herein, but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims

1. The utility model provides an electricity cabinet case suitable for construction site uses, is equipped with box (1) of universal wheel (11) including the lower extreme, its characterized in that: the device is characterized in that an inner cavity (12) is arranged in the box body (1), a convex groove (13) is formed in the inner side surface of the inner cavity (12), a component mounting device (2) is movably mounted on the convex groove (13), one side of the component mounting device (2) is connected with a partition plate device (4) through a transmission device (3), the partition plate device (4) is movably mounted on one surface, far away from the convex groove (13), of the box body (1), a mounting bin (14) is further arranged below the inner cavity (12), a plug board (16) with a jack (15) is mounted in the mounting bin (14), a wire mounting cavity (17) is formed in one side of the plug board (16), the upper end of the wire mounting cavity (17) is communicated with the component mounting device (2), and a shielding device (5) is further arranged at the upper end of the box body (1); the component mounting device (2) comprises a mounting plate (21), a wire block (22) is arranged on one side, close to the wire loading cavity (17), of the mounting plate (21), a plurality of mounting grooves (23) are formed in the mounting plate (21), a wire guide hole (23 a) is formed in the inner side of each mounting groove (23), the lower end of the mounting plate (21) is connected with a convex block (25) through a connecting plate (24), the convex block (25) is movably matched and connected with the convex groove (13), a pressing plate (26) is fixedly mounted at the lower end of the connecting plate (24), a telescopic bin (27) is arranged at the lower end of the pressing plate (26), the upper end of the telescopic bin (27) is fixedly connected with the pressing plate (26), the lower end of the telescopic bin (27) is fixedly mounted on the bottom surface of the inner cavity (12), and a plurality of air pipes (28) are arranged at the upper end of the telescopic bin (27), the openings of the different air pipes (28) face to the different mounting grooves (23); the transmission device (3) comprises a first rack (31) fixedly arranged on one side of the convex block (25), one side of the first rack (31) is meshed with a first gear (33) fixedly arranged on a rotating shaft (32), the rotating shaft (32) is connected with the box body (1) in a movable fit manner, one side, far away from the first rack (31), of the first gear (33) is meshed with a second rack (34), one side, far away from the inner cavity (12), of the rotating shaft (32) is also fixedly provided with a second gear (35), the second gear (35) is connected with a third gear (37) through a conveyor belt (36), the third gear (37) is fixedly arranged on a driving rod (38), the front end of the driving rod (38) penetrates through the box body (1) to be arranged, and one side of the driving rod (38) is provided with a driving component (Q), the driving component (Q) is arranged on one side of the box body (1); the driving assembly (Q) comprises a mounting ring (Q1) movably mounted on the driving rod (38), a clamping groove (Q2) is formed in the inner circular surface of the mounting ring (Q1), the clamping groove (Q2) is matched with a first clamping block (Q3) fixedly mounted on the driving rod (38), the first clamping block (Q3) is fixedly mounted at the front end of one side, far away from the box body (1), of the driving rod (38), the distance from one side, close to the box body (1), of the first clamping block (Q3) to the box body (1) is larger than the thickness of the mounting ring (Q1), a poking rod (Q4) is further fixedly mounted at the upper end of the mounting ring (Q1), a first magnet (Q5) is arranged at one side, close to the box body (1), and the first magnet (Q5) and a second magnet (Q6) fixedly mounted on the box body (1) attract each other, limiting plates (Q7) are symmetrically arranged on two sides of the second magnet (Q6), the distance between the two limiting plates (Q7) is consistent with the width of the poke rod (Q4), and a second clamping block (Q8) is mounted on the driving rod (38) at the corresponding position of the two limiting plates (Q7); the partition plate device (4) comprises a partition plate (41) with one side fixedly connected with the second rack (34), the partition plate (41) is movably installed in a sliding groove (42) formed in the box body (1), a rectangular groove (43) is formed in the lower end of the partition plate (41), the rectangular groove (43) is arranged in a position corresponding to the installation bin (14), and a rectangular plate (44) is further movably installed on the rectangular groove (43); shelter from device (5) include through branch (z) slope install in box (1) upper end sunshade (51), just sunshade (51) certainly baffle device (4) one side to component mounting device (2) direction height reduce gradually, sunshade (51) be close to one side of component mounting device (2) be connected with cooling storehouse (53) through draft guide storehouse (52), just cooling storehouse (53) set up in convex groove (13) upper end, cooling storehouse (53) lower extreme be equipped with a plurality of drain pipes (54), every drain pipe (54) keep away from one side of box (1) all be equipped with detachable and block piece (55).

2. The electric cabinet box suitable for being used at construction sites according to claim 1, wherein: the drain pipe (54) is arranged as a telescopic pipe.