CN217281640U

CN217281640U - Block terminal convenient to installation with mounting bracket

Info

Publication number: CN217281640U
Application number: CN202220291472.7U
Authority: CN
Inventors: 马川洲; 徐娟娟
Original assignee: Henan Zhongge Electric Co ltd
Current assignee: Henan Zhongge Electric Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-08-23
Anticipated expiration: 2032-02-14

Abstract

The utility model relates to a block terminal convenient to installation with mounting bracket. This block terminal convenient to installation with mounting bracket includes mounting bracket and block terminal, the mounting bracket includes the bottom plate, the scissor holder, the lead screw, driving motor and roof, the upper and lower both ends on scissor holder right side articulate respectively at the roof, on the bottom plate, assembly is slided respectively at the left upper and lower both ends of scissor holder is at the roof, on the bottom plate, the lead screw rotates the assembly on the bottom plate, driving motor's output shaft and lead screw fixed connection, the lead screw and the right side upper end or the lower extreme screw-thread fit of scissor holder, so that the lead screw drives the scissor holder when rotating and goes up and down, the downside of block terminal is equipped with two slide bars, the side of going up of roof is equipped with two pairs of parallel interval arrangement's fixed plate, every form between the fixed plate with slide bar assorted spout, the fixed plate passes through bolt and slide bar fixed connection. Compared with the prior art, the utility model discloses a block terminal simple to operate of being convenient for installation with mounting bracket can adjust self mounting height.

Description

Block terminal convenient to installation with mounting bracket

Technical Field

The utility model belongs to the technical field of the block terminal, concretely relates to block terminal convenient to installation with mounting bracket.

Background

The distribution box is a general circuit distribution box for all users, 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 requirements of electrical wiring, the circuit can be switched on or off by a manual or automatic switch in normal operation, the circuit can be switched off or alarmed by the protective electrical appliances in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, certain electrical parameters can be adjusted, and the deviation from the normal working state can be prompted or signaled, and the distribution box is commonly used in various power generation, distribution and transformation substations.

The distribution box is not only arranged in the machine room, but also arranged in various outdoor places, such as roadside, residential areas, fields and the like. However, in the conventional installation method, the installation pier is built at the installation position, and then the distribution box is installed on the installation pier, so that the installation height of the distribution box can not be adjusted according to different places.

SUMMERY OF THE UTILITY MODEL

In order to realize the purpose, the utility model provides a block terminal of installation of being convenient for with mounting bracket, this block terminal simple to operate of being convenient for installation with mounting bracket can adjust self mounting height.

The utility model discloses a block terminal convenient to installation with mounting bracket's technical scheme is:

a distribution box with a mounting rack and convenient to mount comprises the mounting rack and the distribution box, wherein the mounting rack comprises a bottom plate, a shear frame, a screw rod, a driving motor and a top plate, the upper end and the lower end of the right side of the scissor rack are respectively hinged on the top plate and the bottom plate, the upper end and the lower end of the left side of the scissor rack are respectively assembled on the top plate and the bottom plate in a sliding way, the screw rod is rotatably assembled on the bottom plate, an output shaft of the driving motor is fixedly connected with the screw rod, the screw rod is in threaded fit with the upper end or the lower end of the right side of the scissor rack, so that the screw rod drives the scissor rack to lift when rotating, the lower side surface of the distribution box is provided with two slide bars, two pairs of fixed plates which are arranged in parallel at intervals are arranged on the upper side face of the top plate, a sliding groove matched with the sliding rod is formed between each pair of fixed plates, and the fixed plates are fixedly connected with the sliding rod through bolts.

As a further improvement to the above technical scheme, the scissor holder includes two parallel interval arrangement's X shape support bodies, the left side upper end of support body is connected through the head rod, the left side lower extreme of support body is connected through the second connecting rod, fixedly connected with slide rail on the bottom plate, be equipped with on the second connecting rod with slide rail assorted spout.

As a further improvement to the technical scheme, the number of the slide rails is two, the two slide rails extend along the left-right direction, and the cross sections of the slide rails and the slide grooves are in inverted T shapes.

As a further improvement to the above technical solution, the screw rod is rotatably mounted on the bottom plate through a bearing, and the screw rod is located between the two slide rails.

As a further improvement to the above technical solution, the bottom plate includes a plate body and a boss located on an upper side of the plate body, the screw rod and the slide rail scissor rack are both installed on the boss, and the driving motor is installed on the plate body on the right side of the boss.

As a further improvement to the above technical solution, the lower side surface of the top plate is provided with two guide plates arranged in parallel at intervals, the guide plates are provided with guide grooves matched with the first connecting rods, and the guide grooves extend in the left-right direction.

As a further improvement to the technical scheme, the two pairs of fixing plates extend along the front-back direction, a plurality of through holes penetrating through the left end and the right end of the fixing plates are formed in the fixing plates, the through holes are evenly arranged at intervals along the front-back direction of the fixing plates, and through holes which are communicated with the through holes in the fixing plates in a one-to-one correspondence mode are formed in the sliding rods.

As a further improvement on the technical scheme, the distribution box comprises a box body, the box body is of a rectangular structure, the front side face of the box body is open, a box door is installed on the opening in a rotating mode, and the sliding rod is fixedly connected to the left end and the right end of the bottom face of the box body.

The utility model provides a block terminal convenient to installation with mounting bracket compares in prior art, and its beneficial effect lies in:

the utility model discloses a block terminal convenient to installation with mounting bracket when using, when installing the block terminal on the mounting bracket, make the slide bar slidable mounting of block terminal downside in the spout of side on the roof to through the bolt with fixed plate and slide bar fixed connection, thereby install the block terminal on the mounting bracket. When the height of high distribution box needs to be adjusted, a driving motor is started, the driving motor drives a screw rod to rotate, the screw rod drives a shear holder to lift, a distribution box is driven to lift, and the height of the distribution box is adjusted. Compared with the prior art, the utility model discloses a block terminal simple to operate of being convenient for installation with mounting bracket can adjust self mounting height. Additionally, the utility model discloses a block terminal convenient to installation with mounting bracket utilizes screw thread self-locking function, has avoided the block terminal whereabouts of support frame upside. The utility model discloses a block terminal convenient to installation with mounting bracket utilizes scissors frame adjustment block terminal height, helps guaranteeing the stability of block terminal height adjustment in-process block terminal, has avoided the block terminal slope.

The utility model discloses a block terminal convenient to installation with mounting bracket is convenient for set up through setting up the deflector of taking the guide way on the roof downside, helps strengthening the stability of scissors frame slip in-process, thereby helps strengthening the utility model discloses a security.

Drawings

Fig. 1 is a schematic structural view of the distribution box with a mounting frame for easy installation of the present invention;

fig. 2 is a schematic structural view of the distribution box of the present invention with a mounting bracket in an easy-to-install distribution box;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is a first schematic structural diagram of a mounting bracket in an easy-to-mount distribution box with the mounting bracket according to the present invention;

fig. 5 is a schematic structural diagram of a mounting bracket in the distribution box with the mounting bracket, which is convenient to mount according to the present invention;

in the figure: 1. a mounting frame; 2. a box body; 3. a box door; 4. a distribution box; 5. a slide bar; 6. a through hole; 7. a base plate; 8. a top plate; 9. a fixing plate; 10. a bolt; 11. a frame body; 12. a screw rod; 13. a drive motor; 14. a first connecting rod; 15. a guide plate; 16. a guide groove; 17. a second connecting rod; 18. a slide rail.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:

the utility model discloses a specific embodiment of distribution box convenient to install with mounting bracket, as shown in fig. 1-5, including mounting bracket 1 and distribution box 4, mounting bracket 1 includes bottom plate 7, scissors frame, lead screw 12, driving motor 13 and roof 8, the upper and lower both ends on scissors frame right side articulate respectively on roof 8, bottom plate 7, the upper and lower both ends on scissors frame left slide assembly respectively on roof 8, bottom plate 7, lead screw 12 rotates the assembly on bottom plate 7, the output shaft of driving motor 13 is fixedly connected with lead screw 12, lead screw 12 and the right side upper end or the lower extreme screw-thread fit of scissors frame, so that lead screw 12 drives the scissors frame to go up and down when rotating, the downside of distribution box 4 is equipped with two slide bars 5, the upside of roof 8 is equipped with two pairs of fixed plates 9 that are arranged in parallel interval, form the spout that matches with slide bar 5 between each pair of fixed plates 9, the fixed plate 9 is fixedly connected with the slide rod 5 through a bolt 10.

In this embodiment, the scissor holder includes two support bodies 11 that are parallel interval arrangement's X-shaped, and the left side upper end of support body 11 is connected through first connecting rod 14, and the left side lower extreme of support body 11 is connected through second connecting rod 17, fixedly connected with slide rail 18 on the bottom plate 7, be equipped with on second connecting rod 17 with slide rail 18 assorted spout. The slide rail 18 has two, and two slide rails 18 all extend along left right direction, and the cross-section of slide rail 18, spout all is the shape of falling T. The screw rod 12 is rotatably arranged on the bottom plate 7 through a bearing, and the screw rod 12 is positioned between the two slide rails 18. The bottom plate 7 comprises a plate body and a boss positioned on the upper side of the plate body, the screw rod 12 and the slide rail 18 are arranged on the boss, and the driving motor 13 is arranged on the plate body on the right side of the boss.

In this embodiment, the lower side surface of the top plate 8 is provided with two guide plates 15 arranged in parallel at intervals, guide grooves 16 matched with the first connecting rods 14 are arranged on the guide plates 15, and the guide grooves 16 extend in the left-right direction. Two pairs of fixed plates 9 all extend along the fore-and-aft direction, are equipped with the perforation that a plurality of runs through both ends about fixed plate 9 on the fixed plate 9, and a plurality of perforation is arranged along the even interval of fixed plate 9 fore-and-aft direction, is equipped with the through-hole 6 that link up with the perforation one-to-one on the fixed plate 9 on the slide bar 5. Block terminal 4 includes box 2, and box 2 is the cuboid structure, and the leading flank opening of box 2 rotates on the opening and installs chamber door 3, and both ends about box 2 bottom surface are controlled to 5 fixed connection of slide bar.

The utility model discloses a block terminal convenient to installation with mounting bracket when using, when installing block terminal 4 on mounting bracket 1, make 5 slidable mounting of slide bar of block terminal 4 downside in the spout of side on roof 8 to through bolt 10 with

fixed plate

9 and 5 fixed connection of slide bar, thereby install block terminal 4 on mounting bracket 1. When the height of the high distribution box needs to be adjusted, the driving motor 13 is started, the driving motor 13 drives the screw rod 12 to rotate, the screw rod 12 drives the shear shank to ascend and descend, the distribution box 4 is driven to ascend and descend, and the height of the distribution box 4 is adjusted. Compared with the prior art, the utility model discloses a block terminal simple to operate of being convenient for installation with mounting bracket can adjust self mounting height. Additionally, the utility model discloses a block terminal of being convenient for installation with mounting bracket utilizes screw thread self-locking function, has avoided the 4 whereabouts of block terminal of support frame upside. The utility model discloses a block terminal convenient to installation with mounting bracket utilizes scissors frame adjustment block terminal 4 height, helps guaranteeing 4 height adjustment in-process block terminals's of block terminal stability, has avoided 4 slopes of block terminal.

The utility model discloses a block terminal convenient to installation with mounting bracket is convenient for set up through set up the deflector 15 of taking the guide way 16 on 8 downside of roof, helps strengthening the stability of scissors frame slip in-process, thereby helps the reinforcing the utility model discloses a security.

The above description is only a preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A distribution box with a mounting frame and convenient installation is characterized by comprising the mounting frame and the distribution box, the mounting frame comprises a bottom plate, a scissor frame, a screw rod, a driving motor and a top plate, the upper end and the lower end of the right side of the scissor frame are respectively hinged on the top plate and the bottom plate, the upper end and the lower end of the left side of the scissor rack are respectively assembled on the top plate and the bottom plate in a sliding way, the screw rod is rotationally assembled on the bottom plate, the output shaft of the driving motor is fixedly connected with the screw rod, the screw rod is in threaded fit with the upper end or the lower end of the right side of the scissor rack, so that the screw rod drives the scissor rack to lift when rotating, the lower side surface of the distribution box is provided with two slide bars, two pairs of fixed plates which are arranged in parallel at intervals are arranged on the upper side face of the top plate, a sliding groove matched with the sliding rod is formed between each pair of the fixed plates, and the fixed plates are fixedly connected with the sliding rod through bolts.

2. The distribution box convenient to install and provided with a mounting rack as claimed in claim 1, wherein the scissor frame comprises two X-shaped frame bodies arranged at intervals in parallel, the upper ends of the left sides of the frame bodies are connected through a first connecting rod, the lower ends of the left sides of the frame bodies are connected through a second connecting rod, a sliding rail is fixedly connected to the bottom plate, and a sliding groove matched with the sliding rail is formed in the second connecting rod.

3. The distribution box with a mounting bracket convenient to mount of claim 2, wherein the number of the slide rails is two, the two slide rails extend along the left-right direction, and the cross sections of the slide rails and the slide grooves are in an inverted T shape.

4. The installation facilitating electrical distribution box with mounting bracket of claim 3, wherein said lead screw is rotatably mounted on said base plate by a bearing, said lead screw being located between said two slide rails.

5. The distribution box with a mounting rack convenient to mount of claim 4, wherein the bottom plate comprises a plate body and a boss located on the upper side of the plate body, the screw rod and the sliding rail shear frame are both mounted on the boss, and the driving motor is mounted on the plate body on the right side of the boss.

6. The distribution box with a mounting bracket convenient to install of claim 2, wherein the lower side surface of the top plate is provided with two parallel guide plates arranged at intervals, the guide plates are provided with guide grooves matched with the first connecting rods, and the guide grooves extend along the left-right direction.

7. The distribution box convenient to install and provided with a mounting rack as claimed in claim 1, wherein the two pairs of fixing plates extend along the front and rear directions, the fixing plates are provided with a plurality of through holes which penetrate through the left and right ends of the fixing plates and are uniformly arranged at intervals along the front and rear directions of the fixing plates, and the sliding rods are provided with through holes which are communicated with the through holes in the fixing plates in a one-to-one correspondence manner.

8. The distribution box convenient to install and provided with the mounting rack as claimed in claim 7, wherein the distribution box comprises a box body, the box body is of a rectangular structure, the front side surface of the box body is open, a box door is rotatably mounted on the opening, and the sliding rod is fixedly connected to the left end and the right end of the bottom surface of the box body.