CN112421434A

CN112421434A - Power distribution box for factory building

Info

Publication number: CN112421434A
Application number: CN202011234355.9A
Authority: CN
Inventors: 冯强; 邓又玮
Original assignee: Nanjing Huiqiang New Energy Technology Co ltd
Current assignee: Nanjing Huiqiang New Energy Technology Co ltd
Priority date: 2020-11-07
Filing date: 2020-11-07
Publication date: 2021-02-26
Anticipated expiration: 2040-11-07
Also published as: CN112421434B

Abstract

The utility model relates to a block terminal for factory building, it includes box and the articulated closed door that sets up on the box lateral wall, still include the mount pad, the line seat of walking that sets up on the mount pad lateral wall slides, the box roof is equipped with the mounting hole, the mount pad is installed in the mounting hole, the lateral wall of mount pad is equipped with the adjustment tank, the adjustment tank is equipped with a plurality of wire holes rather than the tank bottom wall that the notch is relative, the lateral wall equipartition of walking the line seat is equipped with a plurality of line holes of walking, walk the line seat and slide in the adjustment tank, be equipped with the fixed establishment that is used for fixed line seat of walking in the adjustment tank, be equipped with the dust blocking mechanism who is used for the shutoff to walk space between the. This application has and stretch out the case with the cable by the roof of box outside and for supplying power in the factory building, when avoiding the inlet wire of box and being qualified for the next round of competitions to stretch out by the bottom of box, takes place to bend and influence the transmission performance's of advancing, being qualified for the next round of competitions effect.

Description

Power distribution box for factory building

Technical Field

The application relates to the field of block terminals, especially, relate to a block terminal for factory building.

Background

The distribution box is a low-voltage distribution box formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or a semi-closed metal cabinet or on a screen according to the electrical wiring requirement. The distribution box has the characteristics of small volume, simple and convenient installation, no field limitation, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect.

Chinese patent No. CN203813215U discloses a cable laying device of a pre-installed distribution box, which comprises a pre-installed distribution box and laying equipment for incoming and outgoing cables thereof, wherein the laying equipment for the incoming and outgoing cables of the pre-installed distribution box comprises a cable support and a cable through pipe, and the pre-installed distribution box comprises a high-voltage switch cabinet; the prefabricated distribution box is installed on a concrete ring beam, the concrete ring beam is arranged on the ground, and the concrete ring beam is higher than the ground; a cable trench is arranged on the outer side of the concrete ring beam, and a cable support is arranged in the cable trench; when the cable channel is used, the incoming line and the outgoing line of the distribution box extend out of the bottom of the distribution box and extend into the cable channel through the cable penetrating pipe, and the incoming line or the outgoing line is connected with the cable support to realize power supply of cables in the cable channel.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when utilizing the block terminal to supply power to the cable on the factory building room roof beam, because the inlet wire of block terminal, be qualified for the next round of competitions stretch out by the bottom of block terminal, lead to the block terminal can not stable establish on ground, can cause the inlet wire simultaneously and be qualified for the next round of competitions the bending phenomenon, influenced cable transmission performance.

Disclosure of Invention

When supplying power for improving the cable on the block terminal room roof beam in to the factory building, the inlet wire with be qualified for the next round of competitions easily the bending phenomenon and influence the problem of cable transmission performance, this application provides a block terminal for factory building.

The application provides a pair of block terminal for factory building adopts following technical scheme:

the utility model provides a block terminal for factory building, includes box and the articulated closed door that sets up on the box lateral wall, enclose between the inside wall of box and the lateral wall of closed door and close the arrangement space that is formed with and holds components and parts, still include the mount pad, slide the line seat of walking that sets up on the mount pad lateral wall, the box roof is equipped with the mounting hole, the mount pad is installed in the mounting hole, the mount pad is equipped with the adjustment tank towards the lateral wall of arrangement space, the adjustment tank is equipped with a plurality of wire holes rather than the tank bottom wall that the notch is relative, the lateral wall equipartition of line seat is equipped with a plurality of line holes of walking, the line seat slides in the adjustment tank, be equipped with the fixed establishment who is used for fixed line seat of walking in the adjustment tank, be equipped with the dust blocking mechanism who is used for shutoff line seat of walking.

According to the technical scheme, firstly, according to the number of cables required to be led out from the box body, the wiring seat with the wiring holes corresponding to the number of the cables is selected, meanwhile, according to the wire outgoing direction of the cables, the wiring seat slides to a proper position in the adjusting groove, the wiring holes correspond to the wire outgoing holes, then the wiring seat is fixed in the adjusting groove through the fixing mechanism, at the moment, the cables required to be externally connected can sequentially penetrate through the wiring holes and the wire outgoing holes and extend out of the top wall of the box body, and the cables can be electrically connected with wires on a factory building beam; then, a gap between the side wall of the wiring seat and the wall of the adjusting groove is blocked by using a dust blocking mechanism, so that dust in outdoor air is prevented from entering the box body from the wire outlet hole and being adhered to the components, and the working performance of the components is prevented from being influenced; the distribution box with the structure can stretch out the cable from the top wall of the box body directly, so that the cable is prevented from stretching out from the bottom wall of the box body and extending to the upper side of a factory, and the cable is prevented from being bent to influence the power supply performance.

Optionally, the fixing mechanism includes a support plate in the same direction as the length direction of the mounting seat, and a plurality of positioning columns uniformly arranged on the side wall of the support plate, a cavity for accommodating the support plate is arranged in the mounting seat, a plurality of through holes are uniformly arranged on one side wall of the adjusting groove adjacent to the notch of the adjusting groove, the adjusting groove is communicated with the cavity, a plurality of positioning holes are arranged on the side wall of the wire routing seat facing the through holes, an adjusting component for driving the support plate to be close to or far away from the wire routing seat is arranged in the cavity, and the positioning columns pass through the through holes and.

Through adopting above-mentioned technical scheme, will walk the line seat and adjust to suitable position meeting back, utilize adjusting part drive extension board to sliding to being close to the adjustment tank direction for the reference column passes the through-hole and stretches into in the reference column, can fix the line seat in the adjustment tank, the setting of a plurality of reference columns, when making the line seat of walking be located different positions, all can realize the location to the line seat of walking, so that will walk the line seat according to the direction of being qualified for the next round of competitions of cable, will walk the line seat and fix in suitable position, so that supply the cable to pass and walk the line hole.

Optionally, the adjusting part slides the regulating block of being connected and the branch that links to each other with the regulating block including setting up the voussoir on the extension board lateral wall, with the voussoir, the mount pad is located the interior roof of cavity and is equipped with the spout, the direction of sliding of spout perpendicular to adjustment tank's length direction, the roof of voussoir is equipped with the slider that slides in the spout, the lateral wall of regulating block is equipped with the direction inclined plane that supplies the voussoir to slide, the lower one end on direction inclined plane is towards ground, the higher one end on direction inclined plane is towards branch, the lateral wall of mount pad just is located one side of adjustment tank and is equipped with the lift hole, the lateral wall that the regulating block was kept away from to branch one end passes the lift hole and stretches out the mount pad, the lateral wall.

By adopting the technical scheme, personnel push the adjusting block to move downwards through the supporting rod, along with the downward movement of the adjusting block and the guiding of the guiding inclined plane, the sliding direction of the wedge block is limited by utilizing the matching of the sliding groove and the sliding block, the wedge block is driven to slide towards the direction close to the adjusting groove, the supporting plate is driven to slide synchronously, the positioning column can penetrate through the through hole and extend into the positioning hole, the side wall of the mounting seat is provided with the positioning piece for fixing the supporting rod, the position of the adjusting block can be kept stable, the positioning column can be fixed in the positioning hole, the positioning of the wiring seat is finally realized, then the supporting rod is fixed by utilizing the positioning piece, the adjusting block is kept stable, the positioning column can be stably inserted in the positioning hole, and the stability of the wiring seat 4 in; the adjusting mode is simple in structure and convenient to operate.

Optionally, the side wall of the wedge block is provided with a dovetail block, and the side wall of the adjusting block on the guide inclined plane is provided with a dovetail groove for the dovetail block to slide.

Through adopting above-mentioned technical scheme, the cooperation of forked tail piece and dovetail, the connection of sliding between voussoir and the regulating block has been realized, and then shift up the regulating block along the direction of height through branch, utilize the cooperation of spout and slider simultaneously, it is spacing to the glide direction of voussoir, and then drive the voussoir and slide to the direction of regulating groove dorsad, make the reference column stretch into the cavity by the through-hole, personnel can insert the adjustment tank with walking the line seat this moment in, make things convenient for personnel according to the quantity of cable, the line seat of walking of line hole quantity is walked in the selection to have the correspondence.

Optionally, the setting element is including rotating the set nut of connection on the mount pad lateral wall, setting up the first screw thread on the branch lateral wall and setting up the stopper on the lift hole pore wall, branch and set nut threaded connection, the lateral wall of branch just is equipped with the spacing groove that supplies the stopper to slide along self axial.

Through adopting above-mentioned technical scheme, because the cooperation of spacing groove and stopper, play direction and limiting displacement to the lift of branch, and then when rotating set nut, can drive branch lift, and branch and set nut threaded connection have self-locking function, adjust branch to suitable high back, can fix a position branch to keep stable with the position of regulating block, make the reference column stably insert and establish in the locating hole, improved and walked the stability that the line seat was fixed in the adjustment tank.

Optionally, the dust blocking mechanism includes the rolling axle, is located the rubber roll curtain of walking line seat both sides, the adjustment tank is equipped with the seal groove rather than the long limit cell wall in both sides that the notch is adjacent, the long limit lateral wall in both sides of rubber roll curtain hugs closely the cell wall at the seal groove respectively, the one end of rubber roll curtain links to each other with the rolling axle, the lateral wall at the line seat is walked is installed to the other end of rubber roll curtain, the adjustment tank all is equipped with the coiling groove rather than the adjacent both sides minor face cell wall of notch, the rolling axle rotates and sets up in the coiling groove, the axial perpendicular to of rolling axle walks the direction of sliding of line seat, it is equipped with the pivoted rotating assembly that is used for driving the rolling.

Through adopting above-mentioned technical scheme, utilize one of them rotating assembly drive one of them rolling shaft forward rotation, roll up the rubber roll-up curtain of walking line seat one side, the both sides limit wall that drives the rubber roll-up curtain slides in the seal groove, utilize another rotating assembly drive another rolling shaft to rotate simultaneously, unreel the rubber roll-up curtain of walking line seat opposite side, the position of adjustable walking line seat in the adjustment tank, simultaneously along with the sliding of walking line seat, utilize the rubber roll-up curtain can walk the space between the lateral wall of line seat and the adjustment tank cell wall and seal up, and then can avoid the dust to get into inside the box through the wire hole.

Optionally, the one end that the rolling axle was kept away from to the rubber roll screen is equipped with the ironbar, the lateral wall of walking the line seat is equipped with and supplies ironbar male spread groove, be equipped with the magnetic sheet of inhaling that is used for adsorbing the ironbar in the spread groove.

Through adopting above-mentioned technical scheme, because the rubber is rolled up the curtain and is the rubber material, good flexibility has, and then when the installation, outside the pulling ironbar stretched out the notch of adjustment tank, aim at the tip of spread groove with the ironbar again, can insert the ironbar in the spread groove this moment, utilize and inhale the iron sheet, can fix the ironbar absorption in the spread groove, realized the rubber roll up the curtain and walked the dismantlement between the line seat lateral wall and be connected, and then make things convenient for personnel according to the quantity of cable, select to have the line seat of walking that corresponds line hole quantity.

Optionally, the rotating assembly comprises a vertical bevel gear, a horizontal bevel gear meshed with the vertical bevel gear and a rotating rod connected with the horizontal bevel gear, one end of the winding shaft is rotatably connected with the wall of the winding groove, the other end of the winding shaft is connected with the vertical bevel gear, a rotating hole is formed in one side of the side wall of the mounting seat, which is located in the adjusting groove, one end of the rotating rod, which is far away from the horizontal bevel gear, penetrates through the rotating hole and is connected with a handle, and a locking piece used for fixing the rotating rod is arranged on the side wall of the mounting seat.

Through adopting above-mentioned technical scheme, rotate the handle, drive horizontal bevel gear through the dwang and rotate, drive vertical bevel gear and rotate, and then drive the rolling axle and rotate to the rolling of realization to the rubber roll curtain, then utilize the locking piece fixed to the dwang, to horizontal bevel gear and vertical bevel gear remain stable, avoid the rolling axle to rotate, and then can roll up the curtain remain stable with rubber, improved and walked the stability of line seat in the trough.

Optionally, the locking piece establishes the holding ring on the dwang including sliding the cover, sets up guide block, two setting inserted blocks and the fastening nut of threaded connection on the holding ring inner ring wall, the lateral wall of dwang just is equipped with the guide way that supplies the guide block to slide along self axial, the lateral wall of mount pad just is equipped with a plurality of confession inserted block male slots along the rotatory circumference array of dwang, be equipped with on the dwang with fastening nut threaded connection's second screw thread.

Through adopting above-mentioned technical scheme, the holding ring that slides inserts the inserted block in the slot, rotates fastening nut for fastening nut slides to the holding ring direction, when fastening nut's lateral wall tightly supported on the lateral wall of holding ring inserted block dorsad, can tightly support the inserted block in the slot, and then has realized fixing the bull stick.

Optionally, the mounting holes are respectively formed in the inner top wall and the inner bottom wall of the box body, the distance between every two adjacent wire outgoing holes and the distance between every two adjacent wire routing holes are consistent, and sealing rings are glued in the wire outgoing holes and the wire routing holes.

By adopting the technical scheme, the distance between two adjacent wiring holes is consistent with that between two adjacent wire outlet holes, so that after the wiring seat slides to a proper position, the wiring holes can correspond to and communicate with the wire outlet holes, and a cable can conveniently penetrate through the wiring holes and the wire outlet holes and extend out of the side wall of the box body; the sealing ring has good sealing effect, can block the gap between the outer wall of the cable and the hole wall of the wire outlet hole or the hole wall of the wire routing hole, reduces the probability that dust enters the box body, and enables components to work stably.

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

1. selecting a wiring seat with wiring holes corresponding to the number of cables according to the number of the cables required to be led out of the box body, sliding the wiring seat in an adjusting groove to a proper position according to the direction of the cables to be led out, enabling the wiring holes to correspond to the wire outlet holes, fixing the wiring seat in the adjusting groove by a fixing mechanism, and enabling the cables required to be externally connected to sequentially penetrate through the wiring holes and the wire outlet holes and extend out of the top wall of the box body, so that the cables can be electrically connected with wires on a factory beam, the cables are prevented from extending out of the bottom wall of the box body and extending above a factory, and the cables are prevented from being bent to influence the power supply performance;

2. the dovetail block is matched with the dovetail groove, so that sliding connection between the wedge block and the adjusting block is realized, the adjusting block is moved upwards along the height direction through the support rod, meanwhile, the sliding direction of the wedge block is limited by the matching of the sliding groove and the sliding block, and the wedge block is driven to slide towards the direction back to the adjusting groove, so that the positioning column extends into the cavity from the through hole, and at the moment, a person can insert the wiring seat into the adjusting groove, and the person can conveniently select the wiring seat with the number corresponding to the number of wiring holes according to the number of cables;

3. the mounting seats are respectively arranged on the inner top wall and the inner bottom wall of the box body, so that the cable can be conveniently extended out from the top or the bottom of the box body according to needs, and the box has two purposes, is convenient and practical;

4. one of the rotating assemblies is used for driving one of the winding shafts to rotate in the forward direction, the rubber roller blind on one side of the wire routing seat is wound, the other rotating assembly is used for driving the other winding shaft to rotate, the rubber roller blind on the other side of the wire routing seat is unreeled to drive the wire routing seat to slide in the adjusting groove, and along with the sliding of the wire routing seat, the rubber roller blind is used for plugging a space between the side wall of the wire routing seat and the wall of the adjusting groove, so that dust can be prevented from entering the box body through a wire outlet;

5. the distance between two adjacent wiring holes and two adjacent wire holes is the same, so that after the wiring seat slides to a proper position, the wiring holes can correspond to and communicate with the wire holes, and the cable can conveniently penetrate through the wiring holes and the wire holes and extend out of the side wall of the box body.

Drawings

Fig. 1 is a front view of block terminal for factory building in this application embodiment.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is an overall structural schematic diagram of a positional relationship between the wiring base and the mounting base.

Fig. 5 is a sectional view taken along line B-B in fig. 4.

Fig. 6 is an enlarged view of a portion B in fig. 5.

Fig. 7 is an enlarged view of a portion C in fig. 6.

Fig. 8 is a sectional view taken along line C-C in fig. 4.

Fig. 9 is an enlarged view of a portion D in fig. 8.

Fig. 10 is a sectional view taken along line D-D in fig. 4.

Fig. 11 is an enlarged view of a portion E in fig. 10.

Description of reference numerals: 1. a box body; 2. a closing door; 3. a mounting seat; 4. a wiring seat; 5. mounting holes; 6. an adjustment groove; 7. a wire outlet hole; 8. a wiring hole; 9. a fixing mechanism; 91. a support plate; 92. a positioning column; 93. a cavity; 94. a through hole; 95. positioning holes; 10. an adjustment assembly; 101. a wedge block; 102. an adjusting block; 103. a strut; 104. a chute; 105. a slider; 106. a guide slope; 107. a lifting hole; 108. a dovetail block; 109. a dovetail groove; 11. a positioning member; 110. positioning a nut; 111. a limiting block; 112. a limiting groove; 12. a dust blocking mechanism; 121. a winding shaft; 122. a rubber roller shutter; 123. a sealing groove; 124. a coiling groove; 125. iron bars; 126. connecting grooves; 127. a magnetic sheet of iron attraction; 13. a rotating assembly; 131. a vertical bevel gear; 132. a horizontal bevel gear; 133. rotating the rod; 134. rotating the hole; 135. a handle; 14. a locking member; 141. a positioning ring; 142. a guide block; 143. inserting a block; 144. fastening a nut; 145. a guide groove; 146. a slot; 15. a rubber pad; 16. mounting a plate; 17. a bolt; 18. and (4) a sealing ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-11.

The embodiment of the application discloses block terminal for factory building. Referring to fig. 1, the distribution box includes a box body 1 with a rectangular longitudinal section, a closed door 2 is hinged to the side wall of the box body 1, and a placement space is formed between the inner side wall of the box body 1 and the side wall of the closed door 2 and used for installing components.

Referring to fig. 2 and 3, the roof and the interior diapire of box 1 all are equipped with mounting hole 5, be equipped with mount pad 3 in the mounting hole 5, the length direction of mount pad 3 and the length direction syntropy of box 1, the equal sticky rubber pad 15 that is equipped with of lateral wall all around of mount pad 3, rubber pad 15 hugs closely the gap between the lateral wall of mount pad 3 and the 5 pore walls of mounting hole, the both sides wall of mount pad 3 all is equipped with mounting panel 16, mounting panel 16 passes through bolt 17 to be fixed at the lateral wall of box 1, and then fix mount pad 3 in mounting hole 5, two mount pads 3 that are located roof and interior diapire in box 1 are relative up and down, and two mount pads 3 are parallel to each other.

Adjustment tank 6 has all been seted up to the relative lateral wall of two mount pads 3, the length direction of adjustment tank 6 and the length direction syntropy of mount pad 3, the equidistant range of groove diapire that adjustment tank 6 is relative rather than the notch is equipped with a plurality of wire holes 7, be connected with external equipment outside for the cable in the box 1 stretches out box 1, and through setting up mount pad 3 respectively at box 1's interior roof or interior diapire, stretch out by box 1's top or bottom when the cable in the box 1, a case is dual-purpose, convenient and practical. When the cable extends out of the top of the box body 1, the cable is conveniently connected with an electric wire on a house beam of a factory building, and the distribution box can be used for the factory building; when the cable stretches out from the bottom of box 1, can stretch into the cable pit with the cable to realize the power supply for the cable pit. Simultaneously through setting up a plurality of wire holes 7, play the effect of location to stretching out the outer cable of box 1, avoid stretching into intertwine between the outer cable of box 1 and influenced the power supply performance of block terminal.

Referring to fig. 3 and 4, the adjusting groove 6 is internally provided with a wire-walking seat 4 in a sliding manner, the side wall of the wire-walking seat 4 is provided with a plurality of wire-walking holes 8 which are arranged at equal intervals along the length direction of the adjusting groove 6, when in use, the wire-walking seat 4 with a proper number of wire-walking holes 8 is selected according to the number of cables to be outgoing, the wire-walking seat 4 is placed in the adjusting groove 6, the wire-walking seat 4 is adjusted to a proper position, the wire-walking holes 8 correspond to the wire outgoing holes 7, the adjusting groove 6 is internally provided with a fixing mechanism 9 for fixing the wire-walking seat 4, the wire-walking seat 4 can be fixed in the adjusting groove 6, and then the cables sequentially pass through the wire-walking holes 8 and the wire outgoing holes 7, so that.

Because when in actual use, the quantity of required wire hole 7 that uses only is unanimous with the quantity of walking hole 8, and then can have some idle walking hole 8 in the adjustment tank 6, for impurity and dust in avoiding the air get into inside the box 1 through wire hole 7, be equipped with in the adjustment tank 6 and be used for the shutoff to walk the lateral wall of line seat 4 and the dust blocking mechanism 12 in the space between the cell wall of adjustment tank 6, and then can prevent that the dust from getting into inside the box 1 and the adhesion on components and parts, avoid influencing the working property of components and parts.

Referring to fig. 3 and 4, the sealing rings 18 are respectively glued in the wire outlet holes 7 and the wire routing holes 8, when the cable passes through the box wall of the box body 1 through the wire outlet holes 7 or the wire routing holes 8, the inner ring wall of each sealing ring 18 can be tightly attached to the outer wall of the cable, and the good sealing effect of each sealing ring 18 can be utilized to seal gaps between the outer wall of the cable and the hole wall of the wire outlet hole 7 or the hole wall of the wire routing hole 8, so that the probability of dust entering the box body 1 is reduced, and components can stably work; meanwhile, the outer wall of the cable is prevented from being damaged due to friction with the hole wall of the wire outlet hole 7 or the hole wall of the wire routing hole 8 by utilizing the good abrasion-resistant effect of the sealing ring 18, and the cable is protected.

Referring to fig. 5 and 6, there are two sets of fixing mechanisms 9 respectively disposed on the two mounting seats 3, wherein one set of fixing mechanism 9 includes a supporting plate 91, the length direction of the supporting plate 91 is the same direction as the length direction of the mounting seats 3, a plurality of positioning pillars 92 are disposed on the side wall of the supporting plate 91 and arranged at equal intervals along the length direction, a cavity 93 is disposed in one side of the mounting seat 3 and located at the adjusting groove 6, the cavity 93 is used for accommodating the supporting plate 91 and the positioning pillars 92, a plurality of through holes 94 are disposed on the side wall of the adjusting groove 6 adjacent to the notch thereof and arranged at equal intervals along the length direction, the plurality of through holes 94 correspond to the positioning pillars 92 one by one, the through holes 94 are disposed such that the adjusting groove 6 communicates with the cavity 93, two positioning holes 95 are disposed on the side wall of the routing seat 4 facing the through holes 94, the positioning holes 95 are blind holes, the routing seat 4 slides to a proper, the cavity 93 is internally provided with the adjusting component 10 which drives the support plate 91 to be close to or far away from the wiring seat 4, the adjusting component 10 is utilized to drive the support plate 91 to reversely slide close to the wiring seat 4, so that the positioning column 92 penetrates through the through hole 94 and is inserted into the positioning hole 95, the wiring seat 4 can be fixed in the adjusting groove 6, and finally the positioning of the wiring seat 4 is realized.

Referring to fig. 6, the adjusting assembly 10 includes a wedge 101 located in the cavity 93, the mounting seat 3 is provided with a sliding slot 104 located on the inner bottom wall of the cavity 93, the length direction of the sliding slot 104 is perpendicular to the length direction of the adjusting slot 6, a sliding block 105 is slidably arranged in the sliding slot 104, the top of the sliding block 105 extends out of the notch of the sliding slot 104 and is connected with the lower surface of the wedge 101, and the sliding block 105 and the sliding slot 104 are matched to limit the sliding direction of the wedge 101.

Wedge 101 sets up on the lateral wall of extension board 91 back to reference column 92, one side that wedge 101 back to extension board 91 is equipped with regulating block 102, the upper surface of regulating block 102 is equipped with branch 103, the lower surface of mount pad 3 and the one side that is located adjustment tank 6 are equipped with lift hole 107, the one end that regulating block 102 was kept away from to branch 103 passes lift hole 107 and stretches out the lower surface of mount pad 3, personnel pull branch 103 and go up and down, and then drive regulating block 102 and go up and down in cavity 93, the interval between the lower surface of wedge 101 and the spout 104 in this embodiment is reserved has certain interval, move down with what regulating block 102 can be stable.

The side wall of the adjusting block 102 facing the wedge 101 is provided with a guide inclined surface 106 for the wedge 101 to slide, the lower end of the guide inclined surface 106 faces the ground, the higher end of the guide inclined surface 106 faces the support rod 103, the lower end of the guide inclined surface 106 is provided with a sliding groove 104, the side wall of the adjusting block 102 is provided with a dovetail block 108, the side wall of the adjusting block 102 positioned on the guide inclined surface 106 is provided with a dovetail groove 109, the length direction of the dovetail groove 109 is parallel to the inclination direction of the guide inclined surface 106, the dovetail block 108 slides in the dovetail groove 109, and the dovetail block 108 and the dovetail groove 109 are arranged, so that the sliding connection between the adjusting block 102 and the.

The personnel moves the adjusting block 102 upwards along the height direction through the supporting rod 103, because the arrangement of the dovetail block 108 and the dovetail groove 109 realizes the sliding connection between the wedge block 101 and the adjusting block 102, and simultaneously, the sliding direction of the wedge block 101 is limited by the cooperation of the sliding groove 104 and the sliding block 105, so as to drive the wedge block 101 to slide towards the direction back to the adjusting groove 6, so that the positioning column 92 extends into the cavity 93 from the through hole 94, at the moment, the personnel can insert the wire-routing seat 4 into the adjusting groove 6, after adjusting the position of the wire-routing seat 4 to a proper position, the personnel can push the adjusting block 102 to move downwards through the supporting rod 103, along with the downward movement of the adjusting block 102 and the guiding of the guiding inclined plane 106, the wedge block 101 is driven to slide towards the direction close to the adjusting groove 6, the supporting plate 91 is driven to synchronously slide, so as to pass the positioning column 92 through the through hole 94 and extend into the positioning hole, the position of the adjusting block 102 can be kept stable, and then the positioning column 92 can be fixed in the positioning hole 95, and finally the positioning of the wire-routing seat 4 is realized.

Referring to fig. 6 and 7, the positioning member 11 includes a positioning nut 110 rotatably connected to the lower surface of the mounting seat 3, a first thread is provided on the sidewall of the supporting rod 103, one end of the supporting rod 103 located outside the sidewall of the mounting seat 3 is in threaded connection with the positioning nut 110, a limiting block 111 is provided on the hole wall of the lifting hole 107, a limiting groove 112 for the limiting block 111 to slide is provided on the sidewall of the supporting rod 103 along the self-axial direction, the limiting groove 112 and the limiting block 111 are provided, the supporting rod 103 is guided and limited, the supporting rod 103 is in threaded connection with the positioning nut 110, and the positioning nut 110 is further rotated to drive the supporting rod 103 to lift, and the supporting rod 103 is in threaded connection with the positioning nut 110, so that the position of the adjusting block 102 is kept stable.

Referring to fig. 8, after the wire-routing seat 4 is adjusted to a proper position, the dust-blocking mechanism 12 is used for blocking the space between the sidewall of the wire-routing seat 4 and the sidewall of the adjusting groove 6, the dust-blocking mechanism 12 includes rubber roller blinds 122 located at both sides of the wire-routing seat 4, one end of each rubber roller blind 122 is installed at the sidewall of the wire-routing seat 4, the other end of each rubber roller blind 122 is connected with a winding shaft 121, each rubber roller blind 122 is wound on the winding shaft 121, the axial direction of the winding shaft 121 is perpendicular to the sliding direction of the wire-routing seat 4, the adjusting groove 6 and the sidewall of the short edge of the two sides adjacent to the notch of the adjusting groove 6 are both provided with winding grooves 124, and the winding shaft.

When one winding shaft 121 rotates forwards, the rubber roller blind 122 on one side of the wire seat 4 is wound, and meanwhile, the other winding shaft 121 rotates backwards to unwind the rubber roller blind 122 on the other side of the wire seat 4, so that the position of the wire seat 4 in the adjusting groove 6 can be driven to be adjusted, and simultaneously, along with the sliding of the wire seat 4, the rubber roller blind 122 can be used for sealing the space between the side wall of the wire seat 4 and the groove wall of the adjusting groove 6, so that dust can be prevented from entering the box body 1 through the wire outlet hole 7; by adopting the dust blocking mode, the position of the wiring seat 4 in the adjusting groove 6 can be adjusted while dust prevention is realized, and the dust blocking device is convenient and practical.

Referring to fig. 8, the adjusting groove 6 is provided with a sealing groove 123 on both long-side walls adjacent to the notch, the sealing groove 123 is used for accommodating the long-side wall of the rubber roller shutter 122, the rubber roller shutter 122 is supported, the long-side wall of the rubber roller shutter 122 is tightly attached to the groove wall of the sealing groove 123, dust can be prevented from entering the box body 1 through a gap between the side wall of the rubber roller shutter 122 and the groove wall of the adjusting groove 6, and the sealing effect is enhanced.

Referring to fig. 8 and 9, the side wall of the rubber roller shutter 122 near the wire seat 4 is provided with an iron bar 125, the length direction of the iron bar 125 is perpendicular to the sliding direction of the wire seat 4, the side wall of the wire seat 4 is provided with a connecting groove 126 for insertion adjustment, the connecting groove 126 comprises a horizontal groove and a vertical groove which are mutually communicated, the horizontal groove and the vertical groove are combined to form a T shape, the horizontal groove and the vertical groove respectively penetrate through the two side walls of the wire seat 4, when the rubber roller shutter is installed, the wire seat 4 is taken out from the adjusting groove 6, the iron bar 125 is inserted into the vertical groove from one side of the wire seat 4, the end of the rubber roller shutter 122 is inserted into the horizontal groove, the wall of the vertical groove is fixedly provided with a magnet sheet 127, the iron bar 125 can be fixed in the fixed groove in an absorbing manner, thereby realizing detachable connection between the rubber roller shutter 122 and the wire seat 4, so as required, the wire seat 4 with the required number of wire holes 8 is inserted into the adjusting groove 6, is convenient and practical.

Referring to fig. 10 and 11, the winding slots 124 are internally provided with two groups of rotating assemblies 13 for driving the winding shaft 121 to rotate, in this embodiment, two groups of rotating assemblies 13 are respectively arranged in the two winding slots 124, one group of rotating assemblies 13 includes a vertical bevel gear 131 connected to one end of the winding shaft 121, the other end of the winding shaft 121 far away is rotatably connected to the slot walls of the winding slots 124, one side of the vertical bevel gear 131 is engaged with a horizontal bevel gear 132, the lower surface of the horizontal bevel gear 132 is rotatably connected to the slot bottom walls of the winding slots 124 through a rotating shaft, the upper surface of the horizontal bevel gear 132 is provided with a rotating rod 133, one side of the side wall of the mounting seat 3, which is located at the notch of the adjusting slot 6, is provided with a rotating hole 134, one end of the rotating rod 133, which is far away from the horizontal bevel gear 132, passes through the rotating hole 134 and is connected with a handle, the winding shaft 121 is driven to synchronously rotate, and the rubber roller shutter 122 is wound.

Referring to fig. 10 and 11, the side wall of the mounting seat 3 is provided with a locking member 14 for fixing the rotating rod 133, and after the rubber roller shutter 122 is completely wound, the rotating rod 133 is fixed to the rotating rod 133 by using the locking member 14, so that the horizontal bevel gear 132 is fixed, and the winding shaft 121 is prevented from rotating, so that the rubber roller shutter 122 is kept stable, and the gap between the groove wall of the adjusting groove 6 and the side wall of the wire holder 4 is stably sealed.

The locking piece 14 comprises a positioning ring 141 which is slidably sleeved on the rotating rod 133, a guide block 142 is arranged on the inner annular wall of the positioning ring 141, a guide groove 145 for the guide block 142 to slide is arranged on the side wall of the rotating rod 133 along the self axial direction, the guide block 142 is matched with the guide groove 145, the sliding connection between the positioning ring 141 and the rotating rod 133 is realized, two insertion blocks 143 are arranged on the side wall of the positioning ring 141 facing the mounting seat 3, a slot 146 for the insertion blocks 143 to insert is arranged on the side wall of the mounting seat 3, the slot 146 is arrayed along the rotating circumferential direction of the rotating rod 133, a second thread is arranged on the rotating rod 133, and a fastening nut 144 is connected to one side of the rotating; and the positioning ring 141 slides, the inserting block 143 is inserted into the slot 146, and the fastening nut 144 is rotated, so that the fastening nut 144 slides towards the positioning ring 141, until the side wall of the fastening nut 144 tightly abuts against the side wall of the positioning ring 141, which is back to the inserting block 143, the inserting block 143 can be tightly abutted against the slot 146, and the rotating rod 133 is further fixed.

The utility model provides an implementation principle of block terminal for factory building does: firstly, according to the number of cables required to be externally connected in the box body 1, the wiring seat 4 with the required number of wiring holes 8 is selected, the iron bar 125 is inserted into the connecting groove 126, the iron bar 125 is fixed in the connecting groove 126 in an absorbing manner by using the iron-absorbing magnetic sheet 127, the rubber roller shutter 122 can be fixed on the side wall of the wiring seat 4, and at the moment, the wiring seat 4 can be placed into the adjusting groove 6.

Then one of the handles 135 is rotated to drive one of the rotating rods 133 to rotate, and the transmission of the horizontal bevel gear 132 and the vertical bevel gear 131 drives one of the winding shafts 121 to rotate, so as to wind the rubber roller blind 122 on one side of the wire-routing seat 4, and simultaneously rotates the other handle 135 to drive the other rotating rod 133 to rotate, so as to further rotate the other winding shaft 121, so that the other winding shaft 121 unreels the rubber roller blind 122 on the other side of the wire-routing seat 4, and with the winding of one rubber roller blind 122 and the unreeling of the other rubber roller blind 122, the wire-routing seat 4 can be driven to slide in the adjusting groove 6, after the wire-routing seat 4 is adjusted to a proper position, the rotation of the handle 135 is stopped, the positioning ring 141 is slid, the insertion block 143 is inserted into the insertion groove 146, the fastening nut 144 is rotated, the fastening nut 144 abuts against the side wall of the positioning ring 141, so as to tightly abut the insertion, the fixing of the rotating rod 133 is achieved.

Due to the matching of the limiting groove 112 and the limiting block 111, the guiding and limiting effects on the lifting of the support rod 103 are achieved, the positioning nut 110 is rotated, the support rod 103 moves downwards to drive the adjusting block 102 to move downwards, due to the matching of the dovetail block 108 and the dovetail groove 109 and the guiding of the guiding inclined plane 106, and the sliding groove 104 and the sliding block 105 achieve the limiting effect on the sliding direction of the wedge block 101, the wedge block 101 is driven to slide towards the direction close to the adjusting groove 6 along with the downward movement of the adjusting block 102, the positioning column 92 penetrates through the through hole 94 and is inserted into the positioning hole 95, the wiring seat 4 can be fixed in the adjusting groove 6, and at the moment, a person can sequentially penetrate through the wiring hole 8 and the wiring hole 7 and extend out of the box body.

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 a block terminal for factory building, includes box (1) and articulated closed door (2) of setting on box (1) lateral wall, enclose between the lateral wall of the inside wall of box (1) and closed door (2) and close the arrangement space that is formed with and holds components and parts, its characterized in that: still include mount pad (3), slide and set up walking line seat (4) on mount pad (3) lateral wall, box (1) roof is equipped with mounting hole (5), install in mounting hole (5) mount pad (3), mount pad (3) are equipped with adjustment tank (6) towards the lateral wall of arrangement space, adjustment tank (6) are equipped with a plurality of wire holes (7) rather than the tank bottom wall that the notch is relative, the lateral wall equipartition of walking line seat (4) is equipped with a plurality of line holes (8), walk line seat (4) and slide in adjustment tank (6), be equipped with fixed establishment (9) that are used for fixed walking line seat (4) in adjustment tank (6), be equipped with in adjustment tank (6) and be used for the shutoff to walk the lateral wall of line seat (4) and keep off dirt mechanism (12) of space between adjustment tank (6) the cell wall.

2. The distribution box for the plant according to claim 1, wherein: the fixing mechanism (9) comprises a support plate (91) which is in the same direction as the length direction of the mounting seat (3) and a plurality of positioning columns (92) which are uniformly arranged on the side wall of the support plate (91), a cavity (93) for accommodating the support plate (91) is arranged in the mounting seat (3), a plurality of through holes (94) are uniformly arranged on one side wall of the adjusting groove (6) adjacent to the notch of the adjusting groove, the adjusting groove (6) is communicated with the cavity (93), a plurality of positioning holes (95) are formed in the side wall, facing the through holes (94), of the wire walking seat (4), an adjusting component (10) for driving the support plate (91) to be close to or far away from the wire walking seat (4) is arranged in the cavity (93), and the positioning columns (92) penetrate through the through holes (94) and.

3. The distribution box for the plant according to claim 2, wherein: the adjusting component (10) comprises a wedge block (101) arranged on the side wall of the support plate (91), an adjusting block (102) connected with the wedge block (101) in a sliding manner and a support rod (103) connected with the adjusting block (102), a sliding groove (104) is formed in the inner top wall of the cavity (93) of the mounting seat (3), the sliding direction of the sliding groove (104) is perpendicular to the length direction of the adjusting groove (6), a sliding block (105) sliding in the sliding groove (104) is arranged on the top wall of the wedge block (101), a guide inclined plane (106) for the wedge block (101) to slide is arranged on the side wall of the adjusting block (102), the lower end of the guide inclined plane (106) faces the ground, the higher end of the guide inclined plane (106) faces the support rod (103), a lifting hole (107) is formed in one side wall of the mounting seat (3) and located in the adjusting groove (6), and one end, far away from the adjusting block (102), of the support rod (103), penetrates through the lifting hole (107) and, the side wall of the mounting seat (3) is provided with a positioning piece (11) for fixing the support rod (103).

4. The distribution box for the plant according to claim 3, wherein: the side wall of the wedge block (101) is provided with a dovetail block (108), and the side wall of the adjusting block (102) on the guide inclined plane (106) is provided with a dovetail groove (109) for the dovetail block (108) to slide.

5. The distribution box for the plant according to claim 3, wherein: the locating piece (11) is including rotating set nut (110) of connection on mount pad (3) lateral wall, setting up first screw thread and stopper (111) of setting on lift hole (107) pore wall on branch (103) lateral wall, branch (103) and set nut (110) threaded connection, the lateral wall of branch (103) just is equipped with spacing groove (112) that supply stopper (111) to slide along self axial.

6. The distribution box for the plant according to claim 1, wherein: the dust blocking mechanism (12) comprises a winding shaft (121) and rubber roller shutters (122) positioned at two sides of the wire feeding seat (4), the groove walls of the two long side grooves adjacent to the notch of the adjusting groove (6) are provided with sealing grooves (123), the long side walls at two sides of the rubber roller shutter (122) are respectively clung to the groove wall of the sealing groove (123), one end of the rubber roller shutter (122) is connected with the winding shaft (121), the other end of the rubber roller shutter (122) is arranged on the side wall of the wire walking seat (4), the adjusting groove (6) and the groove wall of the short side at two sides adjacent to the notch thereof are both provided with a coiling groove (124), the winding shaft (121) is rotatably arranged in the winding groove (124), the axial direction of the winding shaft (121) is vertical to the sliding direction of the wire walking seat (4), and a rotating assembly (13) for driving the winding shaft (121) to rotate is arranged in the winding groove (124).

7. The distribution box for the plant according to claim 6, wherein: the one end that rolling axle (121) was kept away from in rubber book curtain (122) is equipped with ironbar (125), the lateral wall of walking line seat (4) is equipped with supplies ironbar (125) male spread groove (126), be equipped with in spread groove (126) and be used for adsorbing magnet piece (127) of inhaling of ironbar (125).

8. The distribution box for the plant according to claim 6, wherein: the rotating assembly (13) comprises a vertical bevel gear (131), a horizontal bevel gear (132) meshed with the vertical bevel gear (131) and a rotating rod (133) connected with the horizontal bevel gear (132), one end of the winding shaft (121) is rotatably connected with the groove wall of the winding groove (124), the other end of the winding shaft (121) is connected with the vertical bevel gear (131), a rotating hole (134) is formed in one side wall of the mounting seat (3) and located at one side of the adjusting groove (6), one end, far away from the horizontal bevel gear (132), of the rotating rod (133) penetrates through the rotating hole (134) and is connected with a handle (135), and a locking piece (14) used for fixing the rotating rod (133) is arranged on the side wall of the mounting seat (3).

9. The distribution box for the plant according to claim 8, wherein: locking piece (14) establish holding ring (141), guide block (142) of setting on holding ring (141) inner ring wall, two setting inserts (143) and threaded connection fastening nut (144) on holding ring (141) inner ring wall on holding ring (141) including sliding the cover, the lateral wall of holding ring (133) just is equipped with guide way (145) that supply guide block (142) to slide along self axial, the lateral wall of mount pad (3) just is equipped with a plurality of confessions insert (143) male slot (146) along the rotatory circumference array of holding ring (133), be equipped with the second screw thread with fastening nut (144) threaded connection on holding ring (133).

10. The distribution box for the plant according to claim 1, wherein: the mounting holes (5) are respectively arranged on the inner top wall and the inner bottom wall of the box body (1), every two adjacent wire outlet holes (7) are consistent with the interval between every two adjacent wire routing holes (8), and sealing rings (18) are respectively arranged in the wire outlet holes (7) and the wire routing holes (8) in an adhesive mode.