CN211790244U - Pole-mounted low-voltage comprehensive distribution box - Google Patents

Abstract

The utility model discloses a block terminal is synthesized to formula low pressure on post, including two chamber doors of hinge connection on the box, fixed mounting has the connecting block that two symmetries set up on the lateral wall of box, and all is equipped with the spread groove on two connecting blocks, two all be equipped with the spout that two symmetries set up on the lateral wall of spread groove, and all rotate between per two relative spouts in position and be connected with two-way lead screws, every equal threaded connection has a slider, two on the two-way lead screw all install the regulation structure on the connecting block. Has the advantages that: the utility model discloses the fixed operation of a plurality of sliders and pole setting can be accomplished to rotation drive gear, need not the exclusive operation, has reduced the operation degree of difficulty and operating time, has improved the work efficiency when installing to a certain extent, and the installation component that needs the allotment is less, has reduced the installation input cost to a certain extent.

Description

Pole-mounted low-voltage comprehensive distribution box

Technical Field

The utility model relates to a distribution system technical field especially relates to a block terminal is synthesized to formula low pressure on post.

Background

The low-voltage comprehensive distribution box is a novel outdoor distribution reactive compensation comprehensive distribution box which is suitable for distribution systems such as urban network transformation, rural network transformation and residential districts, has the functions of electric energy distribution, control, protection and the like, and is widely used at present.

The current outdoor low pressure is synthesized block terminal and is adopted the formula installation on the post more, and its specific mounting means is: the staff sets up two stands earlier in the mounted position department of block terminal is synthesized to low pressure, uses two or more diaphragms to synthesize the block terminal and fix, use a plurality of annular installation circle to accomplish the fixed of a plurality of diaphragms and corresponding stand to the low pressure afterwards in proper order.

This mode of operation is comparatively complicated, and required fixed material and the dead time of using is longer for the installation operation input cost of block terminal is synthesized to low pressure is high, consuming time and wasting force is more, has reduced the installation effectiveness to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a block terminal is synthesized to formula low pressure on post.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a block terminal is synthesized to formula low pressure on post, includes two chamber doors of hinge connection on the box, fixed mounting has the connecting block that two symmetries set up on the lateral wall of box, and all is equipped with the spread groove on two connecting blocks, two all be equipped with the spout that two symmetries set up on the lateral wall of spread groove, and all rotate between per two relative spouts in position and be connected with two-way lead screws, every equal threaded connection has a slider, two on the two-way lead screw all install the regulation structure on the connecting block.

In foretell distribution box is synthesized to formula low pressure on post, adjust the structure and constitute, two by runner, bull stick, drive gear, driving chain and two connecting gear fixed mounting respectively extends to the outer one end of connecting block at two-way lead screws, the runner is seted up on the lateral wall of connecting block, drive gear passes through the bull stick and rotates the connection on the runner, the driving chain cover is established between drive gear and two connecting gear.

In foretell formula low pressure is synthesized to pole-mounted formula distribution box, be equipped with the thread groove on the lateral wall of runner, threaded connection has the screw ring with thread groove matched with on the bull stick, fixed mounting has the carousel on the drive gear.

In foretell distribution box is synthesized to formula low pressure on post, two fixed mounting has two dead levers between the spread groove, and two dead levers are the symmetry setting with two-way lead screws respectively, two all be equipped with on the slider and correspond dead lever matched with through-hole.

In foretell formula low pressure is synthesized to pole-mounted and is distributed the case, connecting block, two-way lead screw and slider are hard metal material and make, the one end that the slider is close to the spread groove is the arc setting.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through the cooperation of two-way lead screw and slider, can fix the pole setting in the spread groove to accomplish the column-mounted of this block terminal and install, the installation component that this in-process needs the allotment is less, has reduced the installation input cost to a certain extent.

2: through the cooperation of driving chain and two connecting gears, rotate the fixed operation that drive gear can accomplish a plurality of sliders and pole setting, need not the exclusive operation, reduced the operation degree of difficulty and operating time, can improve the work efficiency of installing this block terminal to a certain extent.

3: through the cooperation of threaded ring and thread groove, can inject the turned angle of bull stick to can fix drive gear, avoid leading to the fixed not firm problem of slider and pole setting because of drive gear is not hard up, ensured the fixed effect of this block terminal to a certain extent.

To sum up, the utility model discloses the fixed operation of a plurality of sliders and pole setting can be accomplished to rotation drive gear, need not the exclusive operation, has reduced the operation degree of difficulty and operating time, has improved the work efficiency when installing to a certain extent, and the installation component that needs the allotment is less, has reduced the installation input cost to a certain extent.

Drawings

Fig. 1 is a schematic structural view of a pole-mounted low-voltage comprehensive distribution box provided by the present invention;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is an enlarged view of the structure of portion A in FIG. 1;

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

In the figure: the device comprises a box body 1, a box door 2, a connecting block 3, a connecting groove 4, a sliding groove 5, a bidirectional screw rod 6, a sliding block 7, a connecting gear 8, a rotating groove 9, a rotating rod 10, a driving gear 11, a transmission chain 12, a rotating disc 13, a threaded ring 14 and a threaded groove 15.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the pole-mounted low-voltage comprehensive distribution box comprises two box doors 2 connected to a box body 1 through hinges, wherein two symmetrically arranged connecting blocks 3 are fixedly mounted on the side wall of the box body 1, connecting grooves 4 are respectively formed in the two connecting blocks 3, two symmetrically arranged sliding grooves 5 are respectively formed in the side walls of the two connecting grooves 4, two-way screw rods 6 are respectively rotatably connected between every two opposite sliding grooves 5, and a sliding block 7 is respectively connected to each two-way screw rod 6 through a thread;

the above is noteworthy:

1. the spread groove 4 can be used for making the pole setting of installing this block terminal usefulness pass through, and when 6 clockwise rotations of two-way lead screw, can make a plurality of sliders 7 be close to each other to pole setting in the spread groove 4 is fixed, thereby accomplishes the formula installation on the post of this block terminal, and the installation component that this in-process needs allotment is less, has reduced the installation input cost to a certain extent.

2. Connecting block 3, two-way lead screw 6 and slider 7 are the hard metal material and make (the hard metal material can adopt alloy steel material), can improve the intensity of installation component on this block terminal, ensure its fixed effect, and the one end that slider 7 is close to spread groove 4 is the arc setting, can improve the area of contact of slider 7 and pole setting, can improve its fixed effect with the pole setting to a certain extent.

3. Two dead levers of fixed mounting between two spread grooves 4, and two dead levers are the symmetry setting with two-way lead screw 6 respectively, all be equipped with on two sliders 7 with correspond dead lever matched with through-hole, through the cooperation of dead lever and through-hole, can play support and limiting displacement to slider 7, reduce its pressure to two-way lead screw 6 is exerted, avoid two-way lead screw 6 to the cracked problem because of the atress is great.

The two connecting blocks 3 are respectively provided with an adjusting structure, and the adjusting structure consists of a rotating groove 9, a rotating rod 10, a driving gear 11, a transmission chain 12 and two connecting gears 8;

the above is noteworthy:

1. two connecting gear 8 respectively fixed mounting extend to the outer one end of connecting block 3 at two-way lead screw 6, the turn trough 9 is seted up on the lateral wall of connecting block 3, drive gear 11 rotates through bull stick 10 and connects on turn trough 9, the 12 cover of driving chain is established between drive gear 11 and two connecting gear 8, when rotating drive gear 11, accessible driving chain 12 drives two-way lead screw 6 that correspond with two connecting gear 8's cooperation and rotates simultaneously, thereby can remove a plurality of sliders 7 that correspond with it simultaneously, need not the exclusive operation, the operation degree of difficulty and operating time have been reduced, can improve the work efficiency of installing this block terminal to a certain extent.

2. The driving gear 11 is fixedly provided with a rotating disc 13, so that the rotation of the driving gear 11 can be better controlled.

3. Be equipped with thread groove 15 on the lateral wall of rotary trough 9, threaded connection has screw ring 14 with thread groove 15 matched with on the bull stick 10, when screwing screw ring 14 and make it get into in thread groove 15, can inject bull stick 10 to can fix drive gear 11, ensure the fixed effect of slider 7 to the pole setting.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The utility model discloses in, the staff inserts two spread grooves 4 respectively with two pole settings for the installation in, adjusts the position of connecting block 3 above that afterwards, later realizes a plurality of sliders 7 and the fixed of corresponding two pole settings through rotating two carousel 13 on two connecting blocks 3, and then realizes two pole settings and box 1's fixed, screws up threaded ring 14 after fixed the completion and fixes bull stick 10, later with two pole settings together with box 1 stand up install can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a block terminal is synthesized to formula low pressure on post, includes two chamber doors (2) of hinge connection on box (1), its characterized in that, fixed mounting has connecting block (3) that two symmetries set up on the lateral wall of box (1), and all is equipped with spread groove (4), two on two connecting block (3) all be equipped with spout (5) that two symmetries set up on the lateral wall of spread groove (4), and all rotate between per two relative spout (5) in position and be connected with two-way lead screw (6), every equal threaded connection has slider (7), two on two-way lead screw (6) all install regulation structure on connecting block (3).

2. The pole-mounted low-voltage comprehensive distribution box according to claim 1, wherein the adjusting structure is composed of a rotary groove (9), a rotary rod (10), a driving gear (11), a transmission chain (12) and two connecting gears (8), the two connecting gears (8) are respectively and fixedly installed at one ends of two-way screw rods (6) extending to the outer side of the connecting block (3), the rotary groove (9) is formed in the side wall of the connecting block (3), the driving gear (11) is rotatably connected to the rotary groove (9) through the rotary rod (10), and the transmission chain (12) is sleeved between the driving gear (11) and the two connecting gears (8).

3. The pole-mounted low-voltage comprehensive distribution box according to claim 2, wherein a thread groove (15) is formed in the side wall of the rotating groove (9), a thread ring (14) matched with the thread groove (15) is connected to the rotating rod (10) in a threaded manner, and a rotating disc (13) is fixedly mounted on the driving gear (11).

4. The pole-mounted low-voltage comprehensive distribution box according to claim 1, wherein two fixing rods are fixedly installed between the two connecting grooves (4), the two fixing rods are respectively symmetrically arranged with the two-way screw rods (6), and through holes matched with the corresponding fixing rods are formed in the two sliding blocks (7).

5. The pole-mounted low-voltage comprehensive distribution box according to claim 1, wherein the connecting block (3), the bidirectional screw rod (6) and the sliding block (7) are all made of hard metal materials, and one end of the sliding block (7) close to the connecting groove (4) is arc-shaped.

Images