CN214478762U

CN214478762U - Outdoor damp-proof safe power distribution box mounting structure

Info

Publication number: CN214478762U
Application number: CN202120646878.8U
Authority: CN
Inventors: 向长伟
Original assignee: Chongqing Yongang Industrial Co ltd
Current assignee: Chongqing Yongang Industrial Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-10-22
Anticipated expiration: 2031-03-30

Abstract

The utility model relates to an it is outdoor with dampproofing safe distribution box mounting structure relates to the technical field of block terminal installation, and it includes mount table and block terminal, the block terminal is fixed in on the mount table, be provided with the waterlogging caused by excessive rainfall module on the mount table, the waterlogging caused by excessive rainfall module includes waterlogging caused by excessive rainfall groove, waterlogging caused by excessive rainfall board and waterlogging caused by excessive rainfall hole, the waterlogging caused by excessive rainfall groove is located the upper portion of mount table, the waterlogging caused by excessive rainfall board is fixed in the notch of waterlogging caused by excessive rainfall groove, the lateral wall in waterlogging caused by excessive rainfall groove is seted up in the waterlogging caused by excessive rainfall hole. This application has the effect that reduces block terminal bottom and receives the rainwater to soak and lead to impaired probability.

Description

Outdoor damp-proof safe power distribution box mounting structure

Technical Field

The utility model belongs to the technical field of the technique of block terminal installation and specifically relates to an it is outdoor with dampproofing safe distribution box mounting structure.

Background

The distribution box is a general name of a motor control center, and switchgear, a measuring instrument, a protective electrical appliance and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement to form a low-voltage distribution device.

See application number 201721754207.3's chinese utility model patent and disclose an outdoor distribution box for correlation technique, including framework, fin, reservation mouth, control box, switch, jack, apron, lock core, pivot, the fin has been seted up respectively to the framework left and right sides, the three reservation mouth has been seted up to the framework bottom, the control box is installed in the framework lower right corner, install the switch on the control box, install jack and electric connection switch on the control box, both ends integrated into one piece has the pivot about the apron, the apron is installed on the framework right side through the pivot, the lock core is installed to the apron inboard.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when this block terminal was used in the open air, the bottom of the easy infiltration block terminal of rainwater was soaked the bottom of block terminal and is leaded to damaging.

SUMMERY OF THE UTILITY MODEL

In order to reduce block terminal bottom and receive the rainwater to soak and lead to impaired, this application provides an outdoor damp-proofing safe distribution box mounting structure.

The application provides a pair of outdoor damp-proof safe distribution box mounting structure adopts following technical scheme:

the utility model provides an outdoor damp-proof safe distribution box mounting structure, includes mount table and block terminal, the block terminal is fixed in on the mount table, be provided with the waterlogging caused by excessive rainfall module on the mount table, the waterlogging caused by excessive rainfall module includes waterlogging caused by excessive rainfall groove, waterlogging caused by excessive rainfall board and waterlogging caused by excessive rainfall hole, the waterlogging caused by excessive rainfall groove is located the upper portion of mount table, the waterlogging caused by excessive rainfall board is fixed in the notch of waterlogging caused by excessive rainfall groove, the lateral wall in the waterlogging caused by excessive rainfall groove is seted up in the waterlogging caused by excessive rainfall hole.

Through adopting above-mentioned technical scheme, open air block terminal is when using, rainwater to block terminal bottom, because the effect of waterlogging caused by excessive rainfall module on the mount pad, in the waterlogging caused by excessive rainfall board infiltration waterlogging caused by excessive rainfall inslot can be followed to the rainwater, and the probability of rainwater detention in the block terminal bottom is reduced in the soil layer of waterlogging caused by excessive rainfall hole discharge and infiltration mount table border again to the water in the waterlogging caused by excessive rainfall inslot to reduce block terminal bottom bubble water impaired, influence the probability of block terminal normal use.

Optionally, the middle part of the bottom of the draining tank is raised.

Through adopting above-mentioned technical scheme, the tank bottom middle part uplift of waterlogging caused by excessive rainfall groove for the rainwater in the waterlogging caused by excessive rainfall groove more easily flows towards the lateral wall of waterlogging caused by excessive rainfall groove, thereby has improved the waterlogging caused by excessive rainfall effect of waterlogging caused by excessive rainfall groove.

Optionally, the bottom of the mounting table extends out of the ground.

Through adopting above-mentioned technical scheme, ground is stretched out to the bottom of mount table for the rainwater on ground is difficult for flowing to the bottom of block terminal, thereby reduces the impaired probability in block terminal bottom.

Optionally, the edge of the mounting table is arranged away from the central axis of the mounting table in a downward inclination manner.

Through adopting above-mentioned technical scheme, the inclined plane at mount table border improves the mobility of rainwater, reduces the probability that the rainwater is detained at the mount table surface to the result of use of mount table has been improved.

Optionally, a plurality of supporting plates are arranged in the draining tank, the supporting plates are fixed at the bottom of the draining tank, and one side, far away from the bottom of the draining tank, of the supporting plates abuts against the draining plate.

Through adopting above-mentioned technical scheme, the backup pad can play certain supporting role to the waterlogging caused by excessive rainfall board, has improved the bearing capacity of waterlogging caused by excessive rainfall board to reduce the impaired probability in block terminal bottom.

Optionally, a pebble layer is arranged in the leaching tank, the leaching tank is filled with the pebble layer, and a plurality of irregular gaps are formed in the pebble layer.

Through adopting above-mentioned technical scheme, the cobble layer has improved the support intensity of waterlogging caused by excessive rainfall instructure, has improved the result of use of backup pad and waterlogging caused by excessive rainfall board, reduces backup pad and the damaged probability of waterlogging caused by excessive rainfall board, if backup pad and waterlogging caused by excessive rainfall board take place local damage, and the waterlogging caused by excessive rainfall groove still can use, has reduced the maintenance frequency of mount table.

Optionally, a fixing plate is fixed on the mounting table, and the side wall of the distribution box is fixed on the fixing plate through bolts.

Through adopting above-mentioned technical scheme, the block terminal is fixed through the fixed plate of lateral wall on the mount table, has improved block terminal installation stability on the one hand, and on the other hand reduces the rainwater and soaks the bolt, causes the probability of damage to the bolt.

Optionally, the inner wall of block terminal is fixed with the fixed block, be provided with the perforation on the fixed block, the perforation runs through the lateral wall of fixed block and block terminal, the one end of block terminal center is kept away from in the perforation sets up towards the mount table slope, wear to establish in the perforation and be used for block terminal and fixed bolt of fixed plate.

Through adopting above-mentioned technical scheme, the perforation that the slope set up has reduced the inside probability of rainwater from bolted connection infiltration block terminal, has improved the safety in utilization of block terminal.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the outdoor distribution box is used, rainwater reaches the bottom of the distribution box, due to the effect of the draining module on the mounting seat, the rainwater can seep into the draining groove from the draining plate, and the water in the draining groove is drained from the draining hole and seeps into a soil layer on the edge of the mounting platform, so that the probability that the rainwater is retained at the bottom of the distribution box is reduced, and the probability that the bottom of the distribution box is damaged due to water soaking and the normal use of the distribution box is influenced is reduced;

2. on the bolt is worn to establish by the perforation on the fixed block is fixed in the fixed plate with the block terminal, improve the installation stability of block terminal, simultaneously because the perforation is kept away from the one end at block terminal middle part towards the mount table downward sloping, reduced the probability of rainwater infiltration to block terminal inside from the bolt fastening department.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Figure 2 is an exploded schematic view of the electrical box bottom mounting structure.

Fig. 3 is a cross-sectional view taken along the plane a-a in fig. 1.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Description of reference numerals: 1. an installation table; 11. a support plate; 12. a pebble layer; 13. a fixing plate; 2. a distribution box; 21. a fixed block; 3. a draining module; 31. a draining tank; 32. a draining board; 33. and (4) draining holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses outdoor damp-proof safe power distribution box mounting structure. Referring to fig. 1 and 2, an outdoor damp-proof safe distribution box mounting structure comprises a mounting platform 1 and a distribution box 2 mounted on the mounting platform 1, wherein a draining module 3 used for reducing water soaking at the bottom of the distribution box 2 is arranged on the mounting platform 1.

The mounting table 1 is in a quadrangular frustum pyramid structure, the central axis of the quadrangular frustum pyramid is vertically arranged, the mounting table 1 is integrally cast and molded by reinforced concrete, the large end of the quadrangular frustum pyramid is embedded in a soil layer, the small end of the quadrangular frustum pyramid extends out of the soil layer, and the distribution box 2 is mounted at the small end of the quadrangular frustum pyramid along the central axis; because the soil layer is stretched out to the quadrangular frustum pyramid, the rainwater on ground is difficult to cause soaking to the bottom of block terminal 2, is the quadrangular frustum pyramid inclined plane all around simultaneously for the rainwater is difficult for being detained in the bottom of mount table 1, thereby reduces the impaired probability in block terminal 2 bottom.

The draining module 3 comprises a draining tank 31, a draining plate 32 and draining holes 33, the draining tank 31 is integrally formed when the mounting platform 1 is poured, the draining tank 31 is positioned on one side of the mounting platform 1 close to the distribution box 2, the draining tank 31 and the mounting platform 1 are arranged on the same central axis, and the notch of the draining tank 31 faces the distribution box 2; the draining plate 32 can be a cement plate with reinforcing steel bars added inside, a plurality of water permeable holes are uniformly formed in the plate, the draining plate 32 can also be a mesh plate structure formed by adding reinforcing steel bars into a mould with a mesh structure and pouring mortar for curing, and the draining plate 32 with the mesh structure is selected; an installation groove is arranged around the edge of the notch of the draining groove 31, the installation groove is communicated with the draining groove 31, the edge of the draining plate 32 is abutted against the inner wall of the installation groove, and the edge of the draining plate 32 is matched with the installation groove; a plurality of draining holes 33 are uniformly formed in the side wall of the draining tank 31, the draining tank 31 penetrates through the mounting table 1, one end of the draining tank is communicated with the draining tank 31, and the other end of the draining tank is communicated with the atmosphere; in order to improve the use effect of the draining holes 33, one end of the draining hole 33 close to the draining groove 31 is arranged close to the bottom of the draining groove 31, and one end of the draining hole 33 far from the draining groove 31 is arranged in a downward inclined mode, so that water in the draining groove 31 is led out from the draining hole 33 more easily.

In order to improve the use effect of the draining module 3, the depth of the draining groove 31 is smaller than the height of the mounting table 1 extending out of the soil layer, on one hand, after raining is facilitated, the draining holes 33 are used for ventilating the inside of the draining groove 31, so that moisture on the surface of the draining groove 31 is facilitated to evaporate, and on the other hand, the probability that rainwater flows back into the draining groove 31 from the draining holes 33 is reduced.

In order to improve the use effect of the draining groove 31, the draining groove 31 is divided into two parts by bulging along a straight line in the middle of the bottom of the draining groove 31, and the bulging part is integrally cast and molded when being cast by the mounting table 1, so that the bottom surface of the draining groove 31 is downwards inclined from the middle part to two sides of the bulging part; after rainwater seeps into the draining groove 31, the rainwater is easier to collect towards the draining holes 33 on the side wall of the draining groove 31 due to the bulge part at the bottom of the draining groove 31, so that the draining effect of the draining groove 31 is improved.

A plurality of supporting plates 11 are arranged in the draining groove 31, the surface of each supporting plate 11 is perpendicular to the bottom surface of the draining groove 31, the straight line at the top end of the protruding part of the draining groove 31 is perpendicular to the surface of each supporting plate 11, the supporting plates 11 are integrally cast and formed when being cast by the mounting table 1, in order to improve the using effect of the supporting plates 11, reinforcing steel bars can be added in the supporting plates 11, one sides, far away from the bottom of the draining groove 31, of the supporting plates 11 are flush with one sides, close to the bottom of the draining groove 31, of the mounting grooves, so that one sides, close to the bottom of the draining groove 31, of the draining plates 32 are mutually abutted against the supporting plates 11, the supporting plates 11 are uniformly distributed in the draining groove 31, and the draining groove 31 is divided into a plurality of draining units by the supporting plates 11; during the use, a plurality of backup pads 11 support the many places of waterlogging caused by excessive rainfall board 32, have improved the support intensity of waterlogging caused by excessive rainfall board 32 to reduce the probability of block terminal 2 bottom damage.

Referring to fig. 3 and 4, in order to reduce the possibility of damage to the internal structure of the draining tank 31, a pebble layer 12 is arranged inside the draining tank 31, the pebble layer 12 is formed by piling cobblestones which fill the draining tank 31, and a plurality of irregular gaps for internal water seepage are formed inside the piled cobblestones; when the pebble layer 12 is used, the supporting plate 11 and the draining plate 32 can be supported to a certain extent, on one hand, the damage probability of the supporting plate 11 and the draining plate 32 can be reduced, on the other hand, when the supporting plate 11 and the draining plate 32 are partially damaged, the draining groove 31 can be still used, and the maintenance frequency of the mounting table 1 is reduced.

In order to improve the installation stability of the distribution box 2, a fixing plate 13 is arranged on the installation platform 1, the fixing plate 13 is integrally formed by embedded steel bars when the installation platform 1 is poured, the fixing plate 13 is of a rectangular plate-shaped structure, the number of the fixing plates 13 is two, the plate surfaces of the two fixing plates 13 are parallel to each other, the two fixing plates 13 are respectively arranged along two parallel edges of the upper part of the installation platform 1, the central axis of the installation platform 1 is parallel to the plate surfaces of the fixing plates 13, one sides, close to each other, of the two fixing plates 13 abut against the side wall of the distribution box 2, a plurality of bolts penetrate through the fixing plates 13 and are respectively positioned at two ends of the fixing plates 13, the bolts also penetrate through the side wall of the distribution box 2, and the distribution box 2 is fixed on the fixing plates 13 through the bolts; during the use, fixed plate 13 cooperation bolt is fixed block terminal 2, has reduced block terminal 2 and has taken place the probability of displacement, simultaneously, because the bolt mounting is in block terminal 2's lateral wall for the rainwater is difficult for being detained in the bolt fastening department, has reduced the probability that the bolt steeps the water and damages.

In order to reduce the probability of rainwater entering the inside of the distribution box 2 from the bolt perforation, a fixing block 21 is arranged inside the distribution box 2, the fixing block 21 is located at the bolt installation position where the distribution box 2 and the fixing plate 13 are fixed, a perforation is arranged on the fixing block 21 and penetrates through the fixing block 21, the bolt holes fixed on the distribution box 2 and the fixing plate 13 are communicated with the perforation, the edge of the fixing block 21 is wrapped by the bolt holes and is welded and fixed on the inner wall of the distribution box 2, and one end, far away from the center of the distribution box 2, of the perforation is downwards inclined towards the installation platform 1; during the use, the bolt passes the perforation and is fixed in on fixed plate 13, because the perforation is close to the one end downward sloping setting of fixed plate 13 for 2 outside rainwater of block terminal are difficult to be followed the bolt hole department of fixed plate 13 to the inside infiltration of block terminal 2, thereby have improved block terminal 2's safety in utilization.

The implementation principle of this application embodiment is outdoor with dampproofing safety distribution cabinet mounting structure does: when rainwater permeates into the bottom of the distribution box 2, the water draining groove 31 and the water draining plate 32 are matched with the water draining holes 33 to lead out the water permeating into the bottom of the distribution box 2; the bulge part in the middle of the draining groove 31 improves the mobility of rainwater in the draining groove 31; the pebble layer 12 and the supporting plate 11 improve the supporting strength of the internal structure of the waterlogging caused by excessive rainfall 31; the depth of the draining tank 31 is smaller than the height of the mounting platform 1 extending out of the soil layer, so that ventilation in the draining tank 31 is facilitated and rainwater backflow outside the draining tank 31 is reduced; the distribution box 2 reduces the probability of water soaking damage of the connecting bolts in a side wall fixing mode; the perforation of slope on the fixed block 21 makes the difficult inside infiltration of following block terminal 2 bolted connection department of rainwater.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an it is outdoor with dampproofing safe distribution box mounting structure which characterized in that: including mount table (1) and block terminal (2), block terminal (2) are fixed in on mount table (1), be provided with waterlogging caused by excessive rainfall module (3) on mount table (1), waterlogging caused by excessive rainfall module (3) are including waterlogging caused by excessive rainfall groove (31), draining board (32) and waterlogging caused by excessive rainfall hole (33), draining groove (31) are located the upper portion of mount table (1), the notch in waterlogging caused by excessive rainfall groove (31) is fixed in draining board (32), the lateral wall in waterlogging caused by excessive rainfall groove (31) is seted up in waterlogging caused by excessive rainfall hole (33).

2. An outdoor moisture-proof safety power distribution box installation structure as claimed in claim 1, wherein: the middle part of the bottom of the draining tank (31) is raised.

3. An outdoor moisture-proof safety power distribution box installation structure as claimed in claim 1, wherein: the bottom of the mounting table (1) extends out of the ground.

4. An outdoor moisture-proof safety power distribution box installation structure as claimed in claim 1, wherein: the edge of the mounting table (1) is far away from the central axis of the mounting table (1) and is arranged in a downward inclined mode.

5. An outdoor moisture-proof safety power distribution box installation structure as claimed in any one of claims 1 to 4, wherein: a plurality of supporting plates (11) are arranged in the draining tank (31), the supporting plates (11) are fixed at the bottom of the draining tank (31), and one side, far away from the bottom of the draining tank (31), of each supporting plate (11) abuts against the draining plate (32).

6. An outdoor moisture-proof safety power distribution box installation structure as claimed in any one of claims 1 to 4, wherein: be provided with pebble layer (12) in waterlogging caused by excessive rainfall groove (31), waterlogging caused by excessive rainfall groove (31) is filled up in pebble layer (12), pebble layer (12) inside is formed with a plurality of irregular gaps.

7. An outdoor moisture-proof safety power distribution box installation structure as claimed in any one of claims 1 to 4, wherein: be fixed with fixed plate (13) on mount table (1), the lateral wall of block terminal (2) passes through the bolt fastening in fixed plate (13).

8. An outdoor moisture-proof safety power distribution box installation structure as claimed in any one of claims 1 to 4, wherein: the inner wall of block terminal (2) is fixed with fixed block (21), be provided with the perforation on fixed block (21), the perforation runs through the lateral wall of fixed block (21) and block terminal (2), the one end at block terminal (2) center is kept away from in the perforation sets up towards mount table (1) slope, wear to establish in the perforation and be used for block terminal (2) and fixed plate (13) fixed bolt.