CN218102074U - Zero ground row cabinet body of adjustable installation - Google Patents

Abstract

The application relates to an adjustable-mounting zero-ground-row cabinet body, which comprises a cabinet body, wherein the side wall of one side of the cabinet body is provided with an opening, the side wall of the other side of the cabinet body is provided with a mounting frame, the mounting frame comprises a frame and a plurality of mounting rods arranged on the inner wall of the frame, and the mounting rods are arranged at intervals in the vertical direction; the mounting frame is provided with a first adjusting assembly, the first adjusting assembly comprises a sliding piece and a plurality of first locking pieces, the sliding piece comprises a first guide rail, a plurality of second guide rails and four sliding seats, the first guide rail is arranged on one side edge of the frame in the vertical direction, and the plurality of second guide rails are respectively arranged on the plurality of mounting rods in a one-to-one correspondence manner; the first guide rail is provided with a first sliding groove, the plurality of second guide rails are provided with second sliding grooves, the plurality of second sliding grooves are simultaneously communicated with the first sliding groove, and the four sliding seats are all positioned in the second sliding grooves; the first locking pieces are respectively arranged on the four sliding seats in a one-to-one correspondence mode. This application has the position and the size that make zero ground row can cooperate the effect of the equipment volume in the switch board.

Description

Zero ground row cabinet body of adjustable installation

Technical Field

The application relates to the field of zero-ground row installation technology of power distribution cabinets, in particular to a zero-ground row cabinet body capable of adjusting installation.

Background

The power distribution cabinet is a general name of a motor control center. The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. A zero ground row is usually arranged in the power distribution cabinet, the zero ground row is respectively a zero line row and a ground line row, and the zero line row is used for dividing a total zero line into a plurality of branch zero lines so as to supply power to electric equipment of each branch; the ground wire bank is a connecting device which is connected and fixed with a ground wire and a plurality of wires of equipment needing grounding, and current enters the ground through the ground wire so as to protect the electrical equipment.

Be provided with the mounting bracket that is used for installing various equipment in the switch board, the screw has been seted up to the mounting bracket, and the zero line row or ground wire row are worn to locate by the bolt, and in the bolt was inserted simultaneously and is located the screw of switch board inner wall, the one end threaded connection that the mounting bracket was kept away from to the bolt had the nut to carry out fixed mounting to zero line row and ground wire row.

When the number of devices in the power distribution cabinet is large, the number of the branch zero lines needing shunting of the zero line row is large, and the number of the connection devices needing connection of the ground line row is large. Zero line row and ground wire row fixed mounting are in the mounting bracket, and the equipment wiring far away need draw far away and just can connect in zero line row or ground wire row, and equipment is when more, can make the wiring in the switch board more mixed and disorderly to lead to being not convenient for manage the equipment in the switch board, be not convenient for overhaul when taking place circuit fault.

SUMMERY OF THE UTILITY MODEL

In order to make the position and the size of zero ground row can cooperate the equipment volume setting in the switch board, this application provides the zero ground row cabinet body of adjustable installation

The application provides a zero ground row cabinet body of adjustable installation adopts following technical scheme:

a zero ground row cabinet body capable of being installed in an adjustable mode comprises a cabinet body, wherein one side wall of one side of the cabinet body is provided with an opening, a mounting frame is arranged on the side wall, adjacent to the opening, of the cabinet body, the mounting frame comprises a frame and a plurality of mounting rods fixedly connected to the inner wall of the frame, and the mounting rods are arranged at intervals in the vertical direction; the mounting frame is provided with a first adjusting assembly used for adjusting the zero ground row position, the first adjusting assembly comprises a sliding part and a plurality of first locking parts, the sliding part comprises a first guide rail, a plurality of second guide rails and four sliding seats, the first guide rail is fixedly connected to one side edge of the frame along the vertical direction, and the plurality of second guide rails are respectively and fixedly connected to the plurality of mounting rods in a one-to-one correspondence manner; the first guide rail is provided with a first sliding groove, the plurality of second guide rails are provided with second sliding grooves, the plurality of second sliding grooves are simultaneously communicated with the first sliding groove, and the four sliding seats are all positioned in the second sliding grooves; the cross section profiles of the sliding seats are the same as those of the first sliding chute in the width direction of the first sliding chute, and the cross section profiles of the sliding seats are also the same as those of the second sliding chute in the width direction of the second sliding chute; the first locking pieces are respectively arranged on the four sliding seats in a one-to-one correspondence mode.

Through adopting above-mentioned technical scheme, the slide all can be adapted to the inner wall profile of first spout and second spout to make a plurality of slides homoenergetic slide in first spout and second spout. And the two sliding seats slide to the first sliding groove from the second sliding groove, the two sliding seats slide longitudinally along the first sliding groove, and the two sliding seats respectively slide to the entrance of the second sliding groove, which enables the distance between the two sliding seats to adapt to the zero-line-row length. And the two sliding seats are slid into the second sliding groove again, and the zero line bar is fixedly installed on the two sliding seats, so that the two sliding seats can adapt to the zero line bars with different specifications and lengths. The two sliding seats fixed with the zero line row respectively slide relative to the second sliding grooves where the two sliding seats are located, and the sliding of the sliding seats is locked through the first locking piece so as to adjust the position of the zero line row along the horizontal direction; and the two sliding seats fixed with the zero line row are slid to the first sliding groove from the second sliding groove, longitudinally slid and then slid into the second sliding groove again, so that the position of the zero line row is adjusted along the vertical direction. And repeating the sliding process on the other two sliding seats, and fixedly installing the ground wire bar on the two sliding seats so that the two sliding seats can adapt to the ground wire bars with different specifications and lengths. The above-described sliding process is repeated by the two sliders to which the ground line is fixed to adjust the position of the ground line in the horizontal direction and the vertical direction. This internal equipment volume of the cabinet body is great, when the wiring is more, the relative first spout of accessible slide and the sliding of second spout, can be convenient for arrange the zero line of great length specification and ground wire row and install in the installation pole, can also adjust the position of zero line row and ground wire row simultaneously, in order to adapt to wiring to each equipment, reduce the mixed and disorderly degree of this internal circuit of the cabinet body, in order to manage the equipment in the switch board, be convenient for overhaul when circuit fault.

Optionally, the first sliding groove and the second sliding groove are dovetail grooves, the four sliding seats are in a circular truncated cone shape, and the diameter of the large end of each sliding seat is larger than the width of the small end of each first sliding groove and the width of the small end of each second sliding groove.

Through adopting above-mentioned technical scheme, the slide that is the round platform form when sliding to the junction of first spout and second spout, the slide that is the round platform form takes place to rotate the back can not take place to contradict with the cell wall of first spout or second spout, and makes the slide more smooth and easy at the transition of sliding of first spout and second spout junction. The diameter of the large end of the sliding seat is larger than the width of the small end of the first sliding groove and the width of the small end of the second sliding groove, so that the sliding seat is limited in separation relative to the first sliding groove and the second sliding groove, and the sliding seat can be stably connected to the first guide rail and the second guide rail in a sliding mode.

Optionally, the first locking piece includes first locking bolt and first locking nut, first locking bolt wears to establish and threaded connection in the slide, first locking bolt contradicts in the diapire of second spout, first locking nut overcoat and threaded connection in locking bolt, first locking nut rotates to be connected in the slide.

Through adopting above-mentioned technical scheme, rotatory first locking nut to it is close soon to with the diapire of first locking screw rod orientation second spout, until support first locking screw rod in the diapire of second spout, with slide to the relative second spout of slide carry out the locking, fix in the position of the zero line row of slide or ground wire row to fixed mounting.

Optionally, a rotating groove is formed in the side wall, away from the second sliding groove, of the sliding seat, the rotating groove surrounds the locking screw rod, the inner wall profile of the rotating groove is in a stepped shaft shape, the first locking nut is fixedly connected with a rotating ring, the rotating ring is located in the rotating groove, and the diameter of the small end of the rotating groove is smaller than that of the rotating ring.

Through adopting above-mentioned technical scheme, because the rotation groove encircles the setting of locking screw, fixed connection is located the rotation inslot in the swivel becket of first locking nut, makes simultaneously because the tip diameter in swivel becket is less than the swivel becket diameter to restriction first locking nut takes place to break away from relative slide, makes first locking nut can rotate steadily and connect in the slide.

Optionally, a plurality of wire inlet holes are formed in the bottom wall of the cabinet body, and the wire inlet holes are used for connecting cables of the underground wiring equipment into the cabinet body.

Through adopting above-mentioned technical scheme, to some equipment of walking the line in the underground, its cable conductor can directly get into the cabinet body originally internally through the entrance hole of cabinet body diapire to arrange with this internal zero line of cabinet body and arrange with the ground wire and carry out the wiring. The cable conductor of the equipment of walking the line in the underground need not stretch longer distance outside the cabinet body and just can arrange with this internal zero line of cabinet and carry out the wiring to reduce the cable conductor and expose outside, the exterior space circuit of cabinet body is mixed and disorderly and leads to the condition that has the potential safety hazard.

Optionally, the diapire of cabinet body is provided with a plurality of rubber sleeves, and is a plurality of the rubber sleeve is respectively the one-to-one dustcoat in the entrance hole, and is a plurality of the rubber sleeve is kept away from the one end in entrance hole and has been seted up the fixed mouth of inlet wire, the fixed mouth of inlet wire is the cross, the every two relative inner walls of the fixed mouth of inlet wire are laminated each other.

Through adopting above-mentioned technical scheme, after the cable conductor passed the inlet wire mouth, passed the inlet wire fixed port of rubber sleeve with the cable conductor again. Because the fixed mouthful of inlet wire is the cross, and every relative two inner walls of the fixed mouthful of inlet wire laminate each other, after the cable conductor passed the fixed mouthful of inlet wire, every relative two inner walls of the fixed mouthful of inlet wire have the trend of laminating each other, so that the inner wall of the fixed mouthful of inlet wire all closely laminate with the cable conductor, so that the rubber sleeve can seal the inlet wire, it is originally internal to get into the cabinet body through the inlet wire with the dust that reduces ground, and cause the condition of influence to the equipment of installing in the cabinet body.

Optionally, the side wall of one side of the cabinet body opposite to the mounting rack is also fixedly connected with a mounting rack, the cabinet body is provided with two wire fixing rods for arranging wires in the cabinet body, and the wire fixing rods are connected to the mounting rods of the two mounting racks simultaneously.

Through adopting above-mentioned technical scheme, with the wiring of equipment after the arrangement, be fixed in the middle part of the wiring of some equipment on being close to the solidus pole of zero line row, be fixed in the middle part of the wiring of some equipment on being close to the solidus pole of ground line row again, the joint of wiring is followed solidus pole draft and is connected in zero line row or ground line row again to arrange the circuit in the cabinet body in order, further reduce the mixed and disorderly degree of the circuit in the cabinet body.

Optionally, the wire fixing rod is provided with two second adjusting assemblies for adjusting the positions of the wire fixing rod, each second adjusting assembly comprises a sliding block and a second locking piece, the two sliding blocks are respectively and correspondingly fixedly connected to two ends of the wire fixing rod one by one, and the two sliding blocks are simultaneously and respectively connected to the second guide rails of the two mounting frames in a sliding manner one by one; the second locking piece is used for locking the sliding of the sliding block relative to the second guide rail, and the second locking piece is arranged on the sliding block.

Through adopting above-mentioned technical scheme, when the equipment volume of this internal equipment of cabinet body is great, slide through the slider and connect in the second guide rail to adjust the distance of this internal equipment of the relative cabinet body of solidus pole, so that solidus pole can adapt to the volume of this internal equipment of cabinet body.

Optionally, the sliding seat is fixedly connected with a fixing plate, the fixing plate is provided with screw holes for mounting the zero ground row, and the axis of the screw hole is parallel to the opening direction of the cabinet body.

Through adopting above-mentioned technical scheme, equipment fixing is in the one side inner wall of keeping away from cabinet body opening direction, because the axis of screw is on a parallel with the opening direction of cabinet body, zero line row or ground wire row bolted connection are in the cabinet body, the fixed plate makes the axis of the interface of zero line row and ground wire row be on a parallel with the opening direction of cabinet body, reduce the distance of the interface to the equipment interface of zero line row and ground wire row, and reduce the clear condition that the cable takes place to convolute, and make the mixed and disorderly degree of the circuit that further reduces cabinet body is originally internal.

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

1. the equipment amount in the cabinet body is large, when the wiring is more, the zero line row and the ground line row with large length specifications can be conveniently installed on the installation rod through the sliding of the sliding seat relative to the first sliding groove and the second sliding groove, and meanwhile, the positions of the zero line row and the ground line row can be adjusted to adapt to wiring of all equipment, so that the disorder degree of circuits in the cabinet body is reduced, the equipment in the power distribution cabinet is conveniently managed, and the maintenance is convenient when the circuit fails;

2. for some underground wiring equipment, cables of the equipment can directly enter the cabinet body through the wire inlet holes in the bottom wall of the cabinet body so as to be connected with the zero line row and the ground line row in the cabinet body;

3. after the wiring of equipment is arranged, the middle part of the wiring of the equipment is fixed on the wire fixing rod, and then the joint of the wiring far away from the equipment is connected with the zero line row or the ground wire row so as to arrange the circuit in the cabinet body and further reduce the disorder degree of the circuit in the cabinet body.

Drawings

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

Fig. 2 is a schematic structural diagram of two mounting frames and a first adjusting assembly in the embodiment of the application.

Fig. 3 is a schematic structural diagram of a sliding seat and a baffle in the embodiment of the application.

Fig. 4 isbase:Sub>A schematic sectional view of linebase:Sub>A-base:Sub>A in fig. 3.

FIG. 5 is a schematic cross-sectional view of a second adjustment assembly in an embodiment of the present application.

Fig. 6 is a partial structural diagram in the embodiment of the present application.

Reference numerals: 1. a cabinet body; 11. a wire inlet hole; 2. a mounting frame; 21. a frame; 22. mounting a rod; 3. a first adjustment assembly; 31. a sliding member; 311. a first guide rail; 3111. a first chute; 312. a second guide rail; 3121. a second chute; 313. a slide base; 3131. a rotating groove; 32. a first locking member; 321. a first locking bolt; 322. a first lock nut; 3221. a rotating ring; 4. a rubber sleeve; 41. a wire inlet fixing port; 5. a wire fixing rod; 6. a second adjustment assembly; 61. a slider; 62. a second lock; 621. a second locking screw; 622. a second lock nut; 7. a fixing plate; 71. a screw hole; 8. zero line row; 9. and (6) arranging the ground wire.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses zero ground row cabinet body of adjustable installation. Referring to fig. 1 and 2, the zero ground row cabinet body capable of being adjustably installed comprises a cabinet body 1, wherein the side wall of one side of the cabinet body 1 is provided with an opening. The adjacent equal fixedly connected with mounting bracket 2 that sets up in 1 open-ended both sides lateral wall of cabinet body, mounting bracket 2 include frame 21 and a plurality of fixed connection in the installation pole 22 of frame 21 inner wall, and a plurality of installation poles 22 set up along vertical direction interval, and a plurality of installation poles 22 all are the level setting.

Referring to fig. 1, 2 and 3, the mounting frame 2 is provided with a first adjusting assembly 3 for adjusting the zero ground row position, the first adjusting assembly 3 includes a slide 31 and a plurality of locking members, and the slide 31 includes a first guide rail 311, a plurality of second guide rails 312 and four sliders 313. First guide rail 311 fixed connection is in frame 21 along one side border of vertical direction, and the length direction of first guide rail 311 extends the setting along vertical direction, and first guide rail 311 is located frame 21 and is close to cabinet body 1 open-ended one side border simultaneously. The plurality of second guide rails 312 are respectively and correspondingly fixedly connected to the plurality of mounting rods 22, the length direction of the plurality of second guide rails 312 extends along the horizontal direction, and the plurality of second guide rails 312 are simultaneously and fixedly connected to the first guide rails 311. The number of the first locking members 32 is four corresponding to the number of the sliding seats 313, and four first locking members 32 are respectively arranged on the four sliding seats 313 in a one-to-one correspondence manner.

Referring to fig. 1, 2 and 3, the first guide rail 311 is provided with a first sliding groove 3111, and the first sliding groove 3111 extends along the length direction of the first guide rail 311. Second spout 3121 has all been seted up to a plurality of second guide rails 312, and first spout 3111 extends the setting along the length direction of second guide rail 312. The plurality of second sliding grooves 3121 are simultaneously communicated with the first sliding groove 3111, and the four sliding seats 313 are all located in the second sliding grooves 3121. The cross-sectional profiles of the plurality of sliders 313 are all the same as the cross-sectional profile of the first sliding groove 3111 in the width direction thereof, and the cross-sectional profiles of the plurality of sliders 313 are also the same as the cross-sectional profile of the second sliding groove 3121 in the width direction thereof. The cross-sectional profiles of the sliding bases 313 are matched with the cross-sectional profiles of the first sliding groove 3111 and the second sliding groove 3121, so that the sliding bases 313 can adapt to the inner wall profiles of the first sliding groove 3111 and the second sliding groove 3121, and when the sliding bases 313 can slide on the first sliding groove 3111, the sliding bases 313 can also slide on the second sliding groove 3121.

The first sliding groove 3111 and the second sliding groove 3121 are dovetail grooves, the four sliding seats 313 are circular truncated cone-shaped, and the diameter of the large end of each sliding seat 313 is greater than the width direction of the small end of each sliding groove 3111 and the width direction of the small end of each sliding groove 3121.

When the sliding seat 313 in the shape of a circular truncated cone slides to the joint of the first sliding groove 3111 and the second sliding groove 3121, the sliding seat 313 in the shape of a circular truncated cone does not collide with the groove wall of the first sliding groove 3111 or the second sliding groove 3121 after rotating, so that the sliding transition of the sliding seat 313 at the joint of the first sliding groove 3111 and the second sliding groove 3121 is smooth.

And the diameter of the large end of the sliding seat 313 is greater than the width of the small ends of the first sliding groove 3111 and the second sliding groove 3121, so as to limit the sliding seat 313 from being separated from the first sliding groove 3111 and the second sliding groove 3121, so that the sliding seat 313 can be stably connected to the first guide rail 311 and the second guide rail 312 in a sliding manner.

Referring to fig. 2 and 3, the first locking member 32 includes a first locking bolt 321 and a first locking nut 322, the first locking bolt 321 is inserted through and screwed into the sliding seat 313, the first locking bolt 321 abuts against the bottom wall of the second sliding groove 3121, and the first locking nut 322 is sleeved on and screwed into the first locking bolt 321.

Referring to fig. 3 and 4, a rotation groove 3131 is formed in a side wall of the sliding seat 313 away from the second sliding groove 3121, the rotation groove 3131 is disposed around the locking screw, and an inner wall of the rotation groove 3131 has a stepped shaft shape. The first locking nut 322 is fixedly connected with a rotating ring 3221, and an outer side edge of the rotating ring 3221 is bent outwards to form a bending part. The rotation ring 3221 is positioned in the rotation groove 3131, the bending portion of the rotation ring 3221 is positioned in the large end of the rotation groove 3131, and the small end of the rotation groove 3131 has a diameter smaller than that of the outer side edge of the bending portion.

Since the rotation groove 3131 is formed around the first locking screw, the rotation ring 3221 fixedly coupled to the first locking nut 322 is located in the rotation groove 3131, and since the small end diameter of the rotation groove 3131 is smaller than the diameter of the outer side edge of the bent portion to restrict the first locking nut 322 from being separated from the slide 313, the first locking nut 322 can be rotated relative to the slide 313 while the first locking nut 322 can be stably coupled to the slide 313.

The first locking nut 322 is rotated to screw the first locking screw rod close to the bottom wall of the second sliding chute 3121 until the first locking screw rod abuts against the bottom wall of the second sliding chute 3121, so as to lock the sliding of the sliding seat 313 relative to the second sliding chute 3121, and fix the position of the zero wire row 8 or the ground wire row 9 fixedly installed on the sliding seat 313.

Two of the sliding seats 313 are slid from the second sliding groove 3121 to the first sliding groove 3111, and the two sliding seats 313 slide longitudinally along the first sliding groove 3111. The two sliding seats 313 are respectively slid to the entrance of the second sliding groove 3121, which can adapt the distance between the two sliding seats 313 to the length of the zero line 8. The two sliding seats 313 are slid into the second sliding groove 3121 again, and the zero line row 8 is fixedly installed on two of the sliding seats 313, so that the two sliding seats 313 can adapt to the zero line rows 8 with different specification lengths.

The two sliding seats 313 fixed with the zero line row 8 simultaneously slide relative to the second sliding groove 3121 where the two sliding seats are located, and the sliding of the sliding seats 313 is locked by the first locking screw and the first locking nut 322, so that the position of the zero line row 8 is adjusted along the horizontal direction. The two sliding seats 313 fixed with the zero line row 8 are slid to the first sliding groove 3111 from the second sliding groove 3121, and then slid into the second sliding groove 3121 again after being slid longitudinally, so as to adjust the position of the zero line row 8 along the vertical direction.

The sliding process is repeated for the other two sliding bases 313, and the ground wire bar 9 is fixedly mounted on the two sliding bases 313, so that the two sliding bases 313 can adapt to ground wire bars 9 with different specification lengths. The position of the ground line 9 is adjusted in the horizontal direction and the vertical direction by repeating the above-described sliding process by the two sliders 313 to which the ground line 9 is fixed.

The equipment volume in the cabinet body 1 is great, and when the wiring is more, the relative first spout 3111 of a plurality of slides 313 of accessible and the second spout 3121 of first spout slide, adjust the interval between two slides 313 to make can install the zero line row 8 and the ground wire row 9 of great length specification in installation pole 22. Simultaneously can also adjust the position of zero line row 8 and ground wire row 9 for the interval of zero line row 8 and ground wire row 9 to each equipment shortens as far as possible, with the mixed and disorderly degree of the circuit that reduces cabinet body 1, so that manage the equipment in the switch board, be convenient for overhaul when taking place circuit fault.

Referring to fig. 1 and 6, in order to reduce the cable of the equipment running underground, the cable needs to be stretched out of the cabinet body 1 for a long distance to be connected with the zero line bank 8 in the cabinet body 1, so that the cable is exposed. A plurality of entrance holes 11 have been seted up to the diapire of the cabinet body 1, and a plurality of entrance holes 11 array distribute in the diapire of the cabinet body 1. The diapire fixedly connected with of cabinet body 1 a plurality of rubber sleeves 4, the cross-sectional profile of a plurality of rubber sleeves 4 all is trapezoidal, and the main aspects of rubber sleeve 4 are the opening setting. The equal fixed connection in the diapire of cabinet body 1 in the opening border of a plurality of rubber sleeves 4, a plurality of rubber sleeves 4 respectively one-to-one dustcoat in entrance hole 11. The one end that a plurality of rubber sleeves 4 kept away from entrance hole 11 has seted up the fixed mouth of inlet wire 41, and the fixed mouth of inlet wire 41 is the cross, and every two relative inner walls of the fixed mouth of inlet wire 41 are laminated each other.

For some underground wiring equipment, after the cable of the equipment passes through the wire inlet, the cable passes through the wire inlet fixing port 41 of the rubber sleeve 4 to be connected with the zero line row 8 and the ground line row 9 in the cabinet body 1. When needing to be wired with zero line row 8 in the cabinet body 1, the cable conductor of the equipment of walking the line in the underground need not be at the longer distance of cabinet body 1 outer draft to the cable conductor that reduces equipment exposes outside, and the cable conductor of the exterior space of cabinet body 1 is mixed and disorderly, and leads to the condition that has the potential safety hazard.

Because the fixed mouthful 41 of inlet wire is the cross, and the every relative two inner walls of the fixed mouthful 41 of inlet wire laminate each other, the cable conductor passes behind the fixed mouthful 41 of inlet wire, the every relative two inner walls of the fixed mouthful 41 of inlet wire have the trend of laminating each other, so that the inner wall of the fixed mouthful 41 of inlet wire all closely laminates with the cable conductor, so that rubber sleeve 4 can seal the inlet wire, thereby reduce the dust on ground and get into in cabinet body 1 through the inlet wire, and lead to the fact the condition of influence to the equipment of installing in cabinet body 1.

Referring to fig. 2 and 5, when the amount of equipment installed in the cabinet body 1 is large, the number of wires required to be connected to the neutral wire row 8 and the ground wire row 9 is also large. The mounting rod 22 is provided with two wire fixing rods 5, and the two wire fixing rods 5 are both connected to the mounting rods 22 of the two mounting frames 2 at the same time. The wire fixing rod 5 is provided with a second adjusting assembly 6, and the second adjusting assembly 6 comprises a slide block 61 and a pair of second locking pieces 62. The two sliding blocks 61 are respectively and correspondingly fixedly connected to two ends of the wire fixing rod 5 one by one, and the two sliding blocks 61 are simultaneously respectively and slidably connected to the second guide rails 312 of the two mounting frames 2 one by one. The slider 61 is also circular truncated cone-shaped, and the cross-sectional profile of the slider 61 is the same as the cross-sectional profile of the second sliding groove 3121 in the width direction thereof. The second lock member 62 is disposed on the slider 61.

Referring to fig. 2 and 5, the second locking member 62 includes a second locking screw 621 and a second locking nut 622, the second locking screw 621 is inserted through and screwed into the slider 61, and the second locking nut 622 is inserted through and screwed into the second locking screw 621. The second locking nut 622 is rotatably connected to the slider 61, and the second locking nut 622 is located on a side of the slider 61 away from the first guide rail 311.

After the wiring of the equipment is arranged, the middle parts of the wiring of some equipment are fixed on the wire fixing rods 5 close to the zero line row 8, then the middle parts of the wiring of some equipment are fixed on the wire fixing rods 5 close to the ground line row 9, and then the joints of the wiring are drawn from the wire fixing rods 5 and connected to the zero line row 8 or the ground line row 9, so that the lines in the cabinet body 1 are arranged, and the disorder degree of the lines in the cabinet body 1 is further reduced.

When the equipment volume of equipment is great in the cabinet body 1, slide through slider 61 and connect in second guide rail 312 to adjust the back to the distance between the equipment in the relative cabinet body 1 of solidus pole 5, fix with the position to slider 61 through rotatory second lock nut 622, so that solidus pole 5 can adapt to the volume of equipment in the cabinet body 1.

Referring to fig. 3 and 4, the fixed plate 7 is fixedly connected to the sliding seat 313, the fixed plate 7 is provided with a screw hole 71 for mounting the zero line row 8 or the ground line row 9, and an axis of the screw hole 71 is parallel to the opening direction of the cabinet body 1. The part of the cable of the equipment fixed from one side far away from the opening direction of the cabinet body 1 is firstly fixed on the wire fixing rod 5, and then the cable is pulled to the zero line row 8 or the ground line row 9 from the wire fixing rod 5.

Because the axis of screw hole 71 is parallel to the opening direction of cabinet body 1, zero line bank 8 or ground wire bank 9 bolted connection are in the cabinet body, and fixed plate 7 makes the axis of the interface of zero line bank 8 and ground wire bank 9 be parallel to the opening direction of cabinet body 1, reduces the distance of the interface of zero line bank 8 and ground wire bank 9 to the solid line board, and reduces the clear condition that the cable takes place to convolute to further reduce the mixed and disorderly degree of the circuit in cabinet body 1.

The implementation principle of the zero ground row cabinet body of this application embodiment of adjustable installation does: the two sliding seats 313 are slid to the first sliding groove 3111 from the second sliding groove 3121, the two sliding seats 313 slide longitudinally along the first sliding groove 3111, and the two sliding seats 313 are respectively slid to the entrance of the second sliding groove 3121, which enables the distance between the two sliding seats 313 to adapt to the length of the zero line row 8. The two sliding seats 313 are slid into the second sliding groove 3121 again, and the zero line row 8 is fixedly installed on two of the sliding seats 313, so that the two sliding seats 313 can adapt to the zero line rows 8 with different specification lengths.

The two sliding seats 313 fixed with the zero line row 8 respectively slide relative to the second sliding grooves 3121 where the sliding seats are located, and then the sliding seats 313 slide and are locked by the first locking screw and the first locking nut 322 so as to adjust the position of the zero line row 8 along the horizontal direction. The two sliding seats 313 fixed with the zero line row 8 are slid from the second sliding groove 3121 to the first sliding groove 3111, and then slid into the second sliding groove 3121 again after being slid longitudinally, so as to adjust the position of the zero line row 8 along the vertical direction.

The other two sliding bases 313 are used for repeating the sliding process, and the ground wire bar 9 is fixedly arranged on the two sliding bases 313, so that the two sliding bases 313 can adapt to the ground wire bars 9 with different specification lengths. The position of the ground line 9 is adjusted in the horizontal direction and the vertical direction by repeating the above-described sliding process by the two sliders 313 to which the ground line 9 is fixed.

The equipment volume in the cabinet body 1 is great, when the wiring is more, the relative first spout 3111 of accessible slide 313 and the second spout 3121's of sliding, can be convenient for install in installation pole 22 zero line row 8 and ground wire row 9 of great length specification, the while can also be adjusted the position of zero line row 8 and ground wire row 9, in order to adapt to wiring to each equipment, reduce the mixed and disorderly degree of the circuit in the cabinet body 1, in order to manage the equipment in the switch board, be convenient for overhaul when circuit fault.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, 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 (9)

1. The utility model provides a cabinet body is arranged to zero ground of adjustable installation which characterized in that: the cabinet comprises a cabinet body (1), wherein one side wall of the cabinet body (1) is provided with an opening, an installation frame (2) is arranged on the side wall of the cabinet body (1) adjacent to the opening, the installation frame (2) comprises a frame (21) and a plurality of installation rods (22) fixedly connected to the inner wall of the frame (21), and the installation rods (22) are arranged at intervals in the vertical direction; the mounting frame (2) is provided with a first adjusting assembly (3) for adjusting the zero ground row position, the first adjusting assembly (3) comprises a sliding part (31) and a plurality of first locking parts (32), the sliding part (31) comprises a first guide rail (311), a plurality of second guide rails (312) and four sliding seats (313), the first guide rail (311) is fixedly connected to one side edge of the frame (21) along the vertical direction, and the plurality of second guide rails (312) are respectively and fixedly connected to the plurality of mounting rods (22) in a one-to-one correspondence manner; the first guide rail (311) is provided with a first sliding chute (3111), the second guide rails (312) are provided with second sliding chutes (3121), and the second sliding chutes (3121) are communicated with the first sliding chute (3111); the four sliding seats (313) are all positioned in the second sliding chute (3121), the cross-sectional profiles of the sliding seats (313) are all the same as that of the first sliding chute (3111) along the width direction of the sliding seats, and the cross-sectional profiles of the sliding seats (313) are also the same as that of the second sliding chute (3121) along the width direction of the sliding seats; the first locking pieces (32) are respectively arranged on the four sliding seats (313) in a one-to-one correspondence mode.

2. The adjustably mounted zero ground row cabinet of claim 1, wherein: the first sliding groove (3111) and the second sliding groove (3121) are dovetail grooves, the four sliding seats (313) are in a circular truncated cone shape, and the diameter of the large end of each sliding seat (313) is larger than the width of the small end of each sliding groove (3111) and the width of the small end of each second sliding groove (3121).

3. The adjustably mounted zero ground row cabinet of claim 1, wherein: the first locking piece (32) comprises a first locking bolt (321) and a first locking nut (322), the first locking bolt (321) penetrates through and is in threaded connection with the sliding seat (313), the first locking bolt (321) abuts against the bottom wall of the second sliding groove (3121), the first locking nut (322) is sleeved and in threaded connection with the locking bolt, and the first locking nut (322) is rotatably connected with the sliding seat (313).

4. An adjustably mounted zero ground row cabinet as claimed in claim 3, wherein: the sliding seat (313) is provided with a rotating groove (3131) on the side wall far away from the second sliding groove (3121), the rotating groove (3131) is arranged around the locking screw rod, the inner wall profile of the rotating groove (3131) is stepped shaft-shaped, the first locking nut (322) is fixedly connected with a rotating ring (3221), the rotating ring (3221) is positioned in the rotating groove (3131), and the diameter of the small end of the rotating groove (3131) is smaller than the diameter of the rotating ring (3221).

5. The adjustably mounted zero ground row cabinet of claim 1, wherein: a plurality of wire inlet holes (11) are formed in the bottom wall of the cabinet body (1), and the wire inlet holes (11) are used for enabling cables of equipment running underground to be connected into the cabinet body (1).

6. An adjustably mounted zero ground row cabinet according to claim 5, wherein: the diapire of cabinet body (1) is provided with a plurality of rubber sleeves (4), and is a plurality of rubber sleeve (4) difference one-to-one dustcoat is in entrance hole (11), and is a plurality of rubber sleeve (4) are kept away from the one end in entrance hole (11) and have been seted up the fixed mouthful of inlet wire (41), the fixed mouthful of inlet wire (41) are the cross, the fixed mouthful of every relative two inner walls of inlet wire (41) are laminated each other.

7. An adjustably mounted zero ground row cabinet according to claim 1, wherein: the cabinet body (1) and the mounting bracket (2) are fixedly connected with one mounting bracket (2) on the opposite side wall, the cabinet body (1) is provided with two wire fixing rods (5) used for arranging the circuits in the cabinet body (1), and the wire fixing rods (5) are connected to the mounting rods (22) of the two mounting brackets (2) simultaneously.

8. An adjustably mounted zero ground row cabinet according to claim 7, wherein: the wire fixing rod (5) is provided with two second adjusting assemblies (6) used for adjusting the positions of the wire fixing rod (5), each second adjusting assembly (6) comprises a sliding block (61) and a second locking piece (62), the two sliding blocks (61) are respectively and correspondingly and fixedly connected to two ends of the wire fixing rod (5) one by one, and the two sliding blocks (61) are simultaneously and respectively connected to second guide rails (312) of the two mounting frames (2) in a sliding mode one by one; the second locking piece (62) is used for locking the sliding of the sliding block (61) relative to the second guide rail (312), and the second locking piece (62) is arranged on the sliding block (61).

9. An adjustably mounted zero ground row cabinet according to claim 1, wherein: a plurality of slide (313) fixedly connected with fixed plate (7), screw (71) that are used for installing zero ground row are seted up in fixed plate (7), the axis of screw (71) is on a parallel with the opening direction of cabinet body (1).

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