CN212935301U

CN212935301U - Assembled block terminal

Info

Publication number: CN212935301U
Application number: CN202021957915.9U
Authority: CN
Inventors: 罗君
Original assignee: Chengdu Mingtai Electric Complete Equipment Co ltd
Current assignee: Chengdu Mingtai Electric Complete Equipment Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-04-09
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses an assembled block terminal, including base, block terminal main part, side door and mounting bracket, up end one side of base is provided with the lifter plate, has seted up the lift groove on the lifter plate, is provided with the lead screw in the lift groove, and the top of lifter plate is passed to the cell wall of lift groove and is stretched out on the top of lead screw, and is provided with the block terminal main part in the lift groove, the block terminal main part includes box, side door and mounting bracket, and one side of box is provided with the elevator, set up on the elevator with lead screw complex screw hole, and the elevator is passed to one section that the lead screw is located the lift groove, and the box is kept away from one side of elevator and is installed the chamber door, the side door is installed with chamber door and adjacent one side of. This assembled block terminal, rational in infrastructure, convenient to use is convenient for adjust the height of block terminal main part 2, and easily carries out diversified the maintenance to block terminal main part 2.

Description

Assembled block terminal

Technical Field

The utility model belongs to the technical field of power supply unit, concretely relates to assembled block terminal.

Background

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, and can reasonably distribute electric energy and facilitate the opening and closing operation of a circuit.

Among the prior art, the block terminal is mostly the welding integral type, and when overhauing electrical equipment, because the electrical cabinet space is narrow and small, be not convenient for overhaul electrical equipment side and the back, and the block terminal installation back, highly generally can not adjust, if will adjust, then need demolish whole block terminal, punch on the wall again, increase staff's the amount of labour.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled block terminal to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an assembled block terminal, includes base, block terminal main part, side door and mounting bracket, up end one side of base is provided with the lifter plate, has seted up the lift groove on the lifter plate, is provided with the lead screw in the lift groove, and the cell wall of lift groove is passed and the top of lifter plate is stretched out on the top of lead screw, and is provided with the block terminal main part in the lift groove, the block terminal main part includes box, side door and mounting bracket, and one side of box is provided with the elevator, set up on the elevator with lead screw complex screw hole, one section that the lead screw is located the lift groove passes the elevator, and the box door is installed to one side that the elevator was kept away from to the box, the side door is installed with chamber door and adjacent one side of elevator on the box, just be provided with the mounting bracket.

Preferably, the bottom symmetry of side door is provided with the multiunit locating part, and the top of side door is constructed there is first engaging lug, one side on box top is constructed there is the second engaging lug, is provided with connecting bolt in the second engaging lug, and connecting bolt's lower extreme passes the second engaging lug and stretches into in the first engaging lug, just two sets of extending grooves have been seted up to a side symmetry in the side door orientation box.

Preferably, two sets of activity grooves have been seted up to the bottom symmetry in the box, install the mounting bracket on the activity groove, and the bottom of mounting bracket is provided with the multiunit truckle, truckle and extension groove and activity groove cooperation, be provided with the multiunit mounting panel on the mounting bracket, seted up the multiunit louvre on the mounting panel, and the first wiring hole of multiunit has been seted up to the bottom of mounting bracket.

Preferably, the bottom of box is provided with accomodates the drawer, and one side of accomodating the drawer is constructed there is the handle, and one side of accomodating the drawer and being constructed the handle extends one side of box, install multiunit movable post in accomodating the drawer fill of drawer, the cover has the post of accomodating on the movable post, just the top of accomodating the drawer is provided with multiunit second wiring hole, and second wiring hole is seted up in the bottom of box.

Preferably, one side of the box door facing the box body is provided with a plurality of groups of mounting grooves, the lower end groove wall of each mounting groove is provided with a fixing plate, and the mounting groove is internally provided with a display window.

Preferably, the lead screw passes the one end of lifter plate and is constructed from the driving wheel, is connected with the action wheel through driving belt from the driving wheel, and the action wheel is installed on the motor, the motor is fixed in the up end of lifter plate, just the bilateral symmetry of box is provided with the multiunit fixed block, is provided with fixing bolt on the fixed block, fixing bolt's one end is passed fixed block and butt in the lifter plate outer fringe face.

The utility model discloses a technological effect and advantage: this assembled block terminal, benefit from the cooperation of elevator and lift groove, make the accessible starter motor, utilize from the driving wheel, driving belt, cooperation between the action wheel, order about the block terminal main part and go up and down, realize need not to dismantle the installation and can carry out altitude mixture control to the block terminal main part, and benefit from and accomodate the drawer, accomodate the setting in post and second wiring hole, be convenient for accomodate the cable of the electrical equipment of installation, and the accessible side door, the cooperation of locating part and mounting bracket, make extension groove and activity groove butt joint, thereby be convenient for remove the mounting bracket outside the box when overhauing, do benefit to and carry out diversified maintenance.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the distribution box main body of the present invention;

fig. 3 is a schematic structural view of the power distribution box main body of the present invention after being unfolded;

fig. 4 is an enlarged view of a structure in fig. 3 according to the present invention.

In the figure: the automatic power distribution box comprises a base 1, a lifting plate 101, a lifting groove 102, a lead screw 103, a driven wheel 104, a transmission belt 105, a driving wheel 106, a motor 107, a distribution box main body 2, a box body 201, a box door 202, a fixing block 203, a fixing bolt 204, a lifting block 205, a side door 3, a limiting part 301, a first connecting lug 302, a second connecting lug 303, a connecting bolt 304, a mounting groove 4, a fixing plate 401, a display window 402, a drawer 5, a column 501, a movable column 502, a mounting rack 6, a limiting block 601, a limiting bolt 602, a caster 603, a mounting plate 604, a radiating hole 605, a first wiring hole 606, a second wiring hole 607, an extension groove 7 and a movable groove 701.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides an assembled distribution box as shown in figures 1-4, which comprises a base 1, a distribution box main body 2, a side door 3 and a mounting frame 6, wherein one side of the upper end surface of the base 1 is provided with a lifting plate 101, the lifting plate 101 is provided with a lifting groove 102, a lead screw 103 is arranged in the lifting groove 102, roller bearings are arranged at the joints of the two ends of the lead screw 103 and the lifting groove 102, the top end of the lead screw 103 passes through the groove wall of the lifting groove 102 and extends out of the top end of the lifting plate 101, the distribution box main body 2 is arranged in the lifting groove 102, the distribution box main body 2 comprises a box body 201, a side door 3 and a mounting frame 6, one side of the box body 201 is provided with a lifting block 205, a threaded hole matched with the lead screw 103 is arranged on the lifting block 205, one section of the lead screw 103, which is positioned in the lifting groove 102, passes through the lifting block 205, one side of the box body 201, and the box body 201 is internally provided with an installation frame 6, two groups of limiting blocks 601 are symmetrically arranged on two sides of the installation frame 6, limiting bolts 602 are matched in the limiting blocks 601, and during specific implementation, the limiting bolts 602 penetrate through the limiting blocks 601 and are downwards embedded into limiting holes correspondingly formed in the bottom of the box body 201, so that the installation frame 6 is fixed.

Specifically, the bottom symmetry of side door 3 is provided with multiunit locating part 301, and the top of side door 3 is constructed with first engaging lug 302, one side on box 201 top is constructed with second engaging lug 303, is provided with connecting bolt 304 in the second engaging lug 303, and connecting bolt 304's lower extreme passes second engaging lug 303 and stretches into in the first engaging lug 302, just two sets of extending grooves 7 have been seted up towards one side symmetry in the box 201 to side door 3, during concrete implementation, and locating part 301 is L type structure for after turning over under side door 3, locating part 301 can support the lateral wall of box 201, thereby support side door 3, make it be the horizontality.

Specifically, two sets of activity grooves 701 have been seted up to bottom symmetry in box 201, install mounting bracket 6 on the activity groove 701, and the bottom of mounting bracket 6 is provided with multiunit truckle 603, truckle 603 and extension 7 and the cooperation of activity groove 701, be provided with multiunit mounting panel 604 on mounting bracket 6, seted up multiunit louvre 605 on the mounting panel 604, and the first wiring hole 606 of multiunit has been seted up to the bottom of mounting bracket 6, during the concrete implementation, the louvre has also been seted up on the lateral wall of box 201, carry out ventilation and heat dissipation through louvre 605 to the electrical equipment of installation on the mounting panel 604, and when mounting bracket 6 fixes in box 201, first wiring hole 606 docks with second wiring hole 607, and the electrical equipment of installation receives the cable of overlength in the drawer 5 of accomodating of second wiring hole 607 below intercommunication in the mounting bracket 6 of being.

Specifically, the bottom of box 201 is provided with accomodates drawer 5, and one side of accomodating drawer 5 is constructed and is had the handle, and one side of accomodating drawer 5 and being constructed the handle extends one side of box 201, install multiunit movable post 502 in accomodating drawer 5's the drawer fill, the cover has on the movable post 502 to accomodate post 501, just the top of accomodating drawer 5 is provided with multiunit second wiring hole 607, and second wiring hole 607 is seted up in the bottom of box 201, and during the concrete implementation, it is constructed the handle on the post 501 to accomodate, is convenient for rotate and accomodates post 501 and carry out the rolling to the cable.

Specifically, one side of the box door 202 facing the box body 201 is provided with a plurality of sets of mounting grooves 4, a fixing plate 401 is mounted on a lower end groove wall of the mounting groove 4, and a display window 402 is arranged in the mounting groove 4.

Specifically, one end of the screw 103 penetrating through the lifting plate 101 is configured with a driven wheel 104, the driven wheel 104 is connected with a driving wheel 106 through a transmission belt 105, the driving wheel 106 is mounted on a motor 107, the motor 107 is fixed on the upper end surface of the lifting plate 101, and a plurality of groups of fixing blocks 203 are symmetrically arranged on both sides of the box body 201, fixing bolts 204 are arranged on the fixing blocks 203, one end of the fixing bolt 204 passes through the fixing block 203 and abuts against the outer edge surface of the lifting plate 101, and in specific implementation, the motor 107 is started to drive the screw rod 103 to rotate through the matching of the driven wheel 104, the transmission belt 105 and the driving wheel 106, the screw hole on the lifting block 205 is meshed with the screw rod 103, the distribution box main body 2 is raised, and when the distribution box main body 2 is raised to an appropriate height, the fixing bolts 204 are tightened to abut against the lifting plate 101, thereby reinforcing the fixing of the distribution box main body 2.

The working principle of the assembled distribution box is that when the height of the assembled distribution box needs to be adjusted, the motor 107 is started to drive the lead screw 103 to rotate through the matching of the driven wheel 104, the transmission belt 105 and the driving wheel 106, the threaded hole on the lifting block 205 is meshed with the lead screw 103, so that the distribution box main body 2 is lifted, the height of the distribution box main body 2 can be adjusted without disassembly and reinstallation, the working efficiency of workers is improved, in addition, when the assembled distribution box is used, electrical equipment can be installed on the installation plate 604 in the installation frame 6, overlong cables extend into the storage drawer 5 through the first wiring hole 606 and the second wiring hole 607, classified winding and storage are carried out through the storage column 501, when the electric meter needs to be installed, the electric meter can be installed on the fixing plate 401, the display screen of the electric meter is aligned with the display window 402, the electric meter can be conveniently and directly observed from the outer side of, can take connecting bolt 304 out in by first engaging lug 302, then turn over side door 3, utilize locating part 301 butt to live the lateral wall of box 201, make side door 3 be in the horizontality to make extending groove 7 and activity groove 701 dock, then remove the fixed of limiting bolt 602 to mounting bracket 6, slide on extending groove 7 and activity groove 701 slide to horizontality's side door 3 with mounting bracket 6, the staff of being convenient for carries out diversified maintenance to the electrical equipment of installation on the mounting bracket 6. This assembled block terminal, rational in infrastructure, convenient to use is convenient for adjust the height of block terminal main part 2, and easily carries out diversified the maintenance to block terminal main part 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an assembled block terminal, includes base (1), block terminal main part (2), side door (3) and mounting bracket (6), its characterized in that: a lifting plate (101) is arranged on one side of the upper end face of the base (1), a lifting groove (102) is formed in the lifting plate (101), a lead screw (103) is arranged in the lifting groove (102), the top end of the lead screw (103) penetrates through the groove wall of the lifting groove (102) and extends out of the top end of the lifting plate (101), a distribution box main body (2) is arranged in the lifting groove (102), the distribution box main body (2) comprises a box body (201), a side door (3) and a mounting frame (6), a lifting block (205) is arranged on one side of the box body (201), a threaded hole matched with the lead screw (103) is formed in the lifting block (205), one section of the lead screw (103) located in the lifting groove (102) penetrates through the lifting block (205), a box door (202) is installed on one side of the box body (201) far away from the lifting block (205), and the side door (3) is installed on one side, and the box body (201) is internally provided with an installation rack (6), two groups of limiting blocks (601) are symmetrically arranged on two sides of the installation rack (6), and limiting bolts (602) are matched in the limiting blocks (601).

2. The assembled electrical box of claim 1, wherein: the bottom symmetry of side door (3) is provided with multiunit locating part (301), and the top of side door (3) is constructed with first engaging lug (302), one side on box (201) top is constructed with second engaging lug (303), is provided with connecting bolt (304) in second engaging lug (303), and the lower extreme of connecting bolt (304) passes in second engaging lug (303) and stretches into first engaging lug (302), just two sets of extending grooves (7) have been seted up towards one side symmetry in box (201) in side door (3).

3. The assembled electrical box of claim 2, wherein: two sets of activity groove (701) have been seted up to bottom symmetry in box (201), install mounting bracket (6) on activity groove (701), the bottom of mounting bracket (6) is provided with multiunit truckle (603), truckle (603) and extension groove (7) and activity groove (701) cooperation, be provided with multiunit mounting panel (604) on mounting bracket (6), seted up multiunit louvre (605) on mounting panel (604), and the first wiring hole (606) of multiunit has been seted up to the bottom of mounting bracket (6).

4. The assembled electrical box of claim 1, wherein: the bottom of box (201) is provided with accomodates drawer (5), and one side of accomodating drawer (5) is constructed with the handle, and one side of accomodating drawer (5) and being constructed with the handle extends the one side of box (201), install multiunit activity post (502) in accomodating the drawer fill of drawer (5), the cover has on activity post (502) and accomodates post (501), just the top of accomodating drawer (5) is provided with multiunit second wiring hole (607), and second wiring hole (607) are seted up in the bottom of box (201).

5. The assembled electrical box of claim 1, wherein: the refrigerator door is characterized in that one side, facing the refrigerator body (201), of the refrigerator door (202) is provided with a plurality of groups of mounting grooves (4), the wall of the lower end of each mounting groove (4) is provided with a fixing plate (401), and a display window (402) is arranged in each mounting groove (4).

6. The assembled electrical box of claim 1, wherein: lead screw (103) pass the one end of lifter plate (101) and be constructed from driving wheel (104), be connected with action wheel (106) through driving belt (105) from driving wheel (104), and action wheel (106) are installed on motor (107), the up end of lifter plate (101) is fixed in motor (107), just the bilateral symmetry of box (201) is provided with multiunit fixed block (203), is provided with fixing bolt (204) on fixed block (203), fixing bolt (204) are passed fixed block (203) and butt in lifter plate (101) outer fringe face to the one end of fixing bolt (204).