CN211829771U

CN211829771U - Block terminal easy to assemble

Info

Publication number: CN211829771U
Application number: CN202020699613.XU
Authority: CN
Inventors: 褚爱国
Original assignee: Shanghai Zhezhong Pingyun Electric Appliance Equipment Manufacturing Co ltd
Current assignee: Shanghai Zhezhong Pingyun Electric Appliance Equipment Manufacturing Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-10-30
Anticipated expiration: 2030-04-30

Abstract

The utility model belongs to the technical field of the block terminal technique and specifically relates to a block terminal easy to assemble, the power distribution box comprises a box body, the symmetry is equipped with two first openings on the back of box, and first open-ended bottom all communicates and is equipped with the second opening, and the intercommunication is equipped with circular opening on the second open-ended other end, first opening, second open-ended bottom communicates respectively and is equipped with first bar groove and second bar groove, two first bar inslots are sliding connection respectively has a plurality of screw rods, it serves coaxial fixedly connected with spliced pole to be located screw rod one in first bar inslot, the equal coaxial fixedly connected with annular slab in both ends of spliced pole, the spliced pole is kept away from and is equipped with the recess on one side of screw rod, local symmetry fixedly connected with strip template on the inner wall in first bar groove and second bar groove, the other side of strip template extends to between two annular slabs. The utility model discloses simple structure and easily operation have brought the facility for the installation, can satisfy different installation needs simultaneously.

Description

Block terminal easy to assemble

Technical Field

The utility model relates to a block terminal technical field especially relates to a block terminal easy to assemble.

Background

The distribution box is characterized in that switch equipment, a measuring instrument, a protective electrical appliance and auxiliary equipment are assembled in a closed or semi-closed cabinet according to the electrical wiring requirement to form a low-voltage distribution device, a circuit can be switched on or switched off manually or automatically, the distribution box can be used as various power generation and distribution transformation devices and has the functions of metering and judging power transmission and power transmission, the mounting surface of the conventional distribution box is generally a plane and can be mounted on the ground or a wall surface, sometimes, due to temporary needs or limitation of mounting conditions, the distribution box with the planar mounting surface is inconvenient to mount on a cylinder, and a plurality of problems such as instable mounting can be caused. To this end, we propose a distribution box that is easy to install.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the block terminal of a easy to assemble that provides.

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

the distribution box convenient to install is designed and comprises a box body, two first openings are symmetrically arranged on the back face of the box body and are perpendicular to the ground, a second opening is communicated with the bottom of each first opening, the second opening and the first openings are obliquely arranged, a round opening is communicated with the other end of each second opening, the radius of each round opening is larger than the width of each second opening, the bottoms of the first openings and the bottoms of the second openings are respectively communicated with a first strip-shaped groove and a second strip-shaped groove, the widths of the first strip-shaped groove and the second strip-shaped groove are respectively larger than the widths of the first openings and the second openings, a plurality of screw rods are slidably connected in the two first strip-shaped grooves respectively, the diameters of the screw rods are smaller than the widths of the first openings and the second openings, and a connecting column is coaxially and fixedly connected to one end of the screw rods in the first strip-shaped grooves, the diameter of spliced pole is greater than first opening, second open-ended width, the equal coaxial fixedly connected with annular slab in both ends of spliced pole, the spliced pole is kept away from and is equipped with the recess on one side of screw rod, office symmetry fixedly connected with strip template on the inner wall in first bar groove and second bar groove, the opposite side of strip template extends to between two annular slabs, fixedly connected with connecting plate on the bottom surface of the perpendicular screw rod of first bar inslot, connecting plate sliding connection is in the recess, and one side is a plurality of the other end of screw rod all connects on the clamp splice through the second nut, two accessible first bolt, second nut connect between the clamp splice.

Preferably, two equal fixedly connected with connecting plate on the clamp splice, connecting plate and box parallel arrangement, just a plurality of through-holes are established in the intercommunication on the connecting plate, and are a plurality of the coaxial setting of screw rod is in the through-hole that corresponds position department, the other end of screw rod extends to the outside of connecting plate, just second nut accordant connection is on the screw rod.

Preferably, a circular ring can be formed between the two clamping blocks, and rubber pads are fixedly connected to the inner walls of the clamping blocks.

Preferably, the clamp splice is kept away from one of box serve equal fixedly connected with otic placode, the equidistance is equipped with a plurality of mounting holes on the otic placode, first bolt and mounting hole run through the setting, just second nut accordant connection is served at one of first bolt.

The utility model provides a pair of block terminal easy to assemble, beneficial effect lies in: the utility model discloses connection between accessible screw rod and the second nut realizes installation and separation, and the bar groove of the slope that sets up simultaneously has improved the stability of screw rod at bar inslot installation, prevents the emergence of landing, and simple structure and easily operation have brought the facility for the installation, can satisfy different installation needs simultaneously.

Drawings

Fig. 1 is the utility model provides a block terminal's easy to assemble structure front view picture.

Fig. 2 is the utility model provides a structure plan view of block terminal easy to assemble.

Fig. 3 is the utility model provides a connection diagram of screw rod and spliced pole of block terminal easy to assemble.

In the figure: the box body 1, the first opening 2, the connecting plate 3, the clamping block 4, the ear plate 5, the first bolt 6, the screw 7, the second nut 8, the second opening 9, the circular opening 10, the rubber pad 11, the second nut 12, the mounting hole 13, the first strip-shaped groove 14, the through hole 15, the strip-shaped plate 16, the connecting plate 17, the second strip-shaped groove 18, the groove 19, the connecting column 20 and the annular plate 21.

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.

Referring to fig. 1-3, a block terminal easy to assemble, including box 1, the symmetry is equipped with two first openings 2 on the back of box 1, the equal perpendicular ground setting of first opening 2, and the bottom of first opening 2 all communicates and is equipped with second opening 9, and slope setting between second opening 9 and the first opening 2, can effectually play spacing effect, and then guaranteed the stability that screw rod 7 connects, and the intercommunication is equipped with circular opening 10 on the other end of second opening 9, circular opening 10 radius is greater than the width of second opening 9, the circular opening 10 of setting is favorable to the installation entering of spliced pole 20, and the radius of circular opening 10 is greater than the radius of spliced pole 20, and then guaranteed the normal clear of installation.

The bottom parts of the first opening 2 and the second opening 9 are respectively communicated with a first strip-shaped groove 14 and a second strip-shaped groove 18, the width of the first strip-shaped groove 14 and the width of the second strip-shaped groove 18 are respectively larger than the width of the first opening 2 and the width of the second opening 9, a plurality of screw rods 7 are respectively connected in the two first strip-shaped grooves 14 in a sliding manner, the diameter of each screw rod 7 is smaller than the width of the first opening 2 and the width of the second opening 9, one end of each screw rod 7 positioned in the corresponding first strip-shaped groove 14 is coaxially and fixedly connected with a connecting column 20, the diameter of each connecting column 20 is larger than the width of the corresponding first opening 2 and the width of the corresponding second opening 9, two ends of each connecting column 20 are coaxially and fixedly connected with annular plates 21, one side of each connecting column 20, which is far away from the corresponding screw rod 7, is provided with a groove 19, strip-shaped plates 16 are locally and symmetrically and fixedly connected on the inner walls of the first strip, connecting plate 17 sliding connection can realize that screw 7 drives spliced pole 20 and carries out stable slip in first bar groove 14 and second bar groove 18 in recess 19 under the limiting displacement of annular plate 21, and then has guaranteed the stability of connecting.

The other end of a plurality of screw rods 7 of one side all connects on clamp splice 4 through second nut 8, equal fixedly connected with connecting plate 3 on two clamp splice 4, connecting

plate

3 and 1 parallel arrangement of box, and a plurality of through-holes 15 are established to the intercommunication on the connecting plate 3, the coaxial setting of a plurality of screw rods 7 is in the through-hole 15 of corresponding position department, the other end of screw rod 7 extends to the outside of connecting

plate

3, and 8 mating connections of second nut are on screw rod 7, can form the ring between two clamp splice 4, and equal fixedly connected with rubber pad 11 on clamp splice 4's the inner wall, when installing, the surface at the installation cylinder of two clamp splice 4 centre grippings, simultaneously under the effect of rubber pad 11, play the effect of increase friction, and then can make clamp splice 4 more stable and install with the installation cylinder.

Accessible first bolt 6 between two clamp splice 4, second nut 12 is connected, the equal fixedly connected with otic placode 5 in one end of box 1 that clamp splice 4 kept away from, the equidistance is equipped with a plurality of mounting holes 13 on the otic placode 5, first bolt 6 and mounting hole 13 run through the setting, and second nut 12 accordant connection is served at one of first bolt 6, the otic placode 5 of setting has made things convenient for first bolt 6, the connection between second nut 12, bring the facility for the installation, the efficiency of installation has been improved simultaneously.

When the utility model is used, the screw rod 7 and the connecting column 20 are connected in the second strip-shaped groove 18 through the circular opening 10 in a sliding way, the screw rod 7 is continuously pushed to drive the connecting column 20 to move to the first strip-shaped groove 14, the number of the screw rods 7 can be selected according to the installation requirement, the connecting plate 3 at one side of the clamping block 4 is correspondingly connected on the screw rods 7, the clamping blocks 4 on one side and the mounting column body are coaxially arranged and are fixedly connected through the second nuts 8, the clamping blocks 4 on the other side are connected according to the mode, the two clamping blocks 4 are connected through the first bolts 6 and the second nuts 12, when the clamping blocks are disassembled, the screw rods 7 are separated from the second nuts 8, can separate between two clamp splice 4 and the installation cylinder, simple structure and easily operation have brought the facility for the installation, can satisfy different installation needs simultaneously.

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

1. The distribution box convenient to mount comprises a box body (1) and is characterized in that two first openings (2) are symmetrically arranged on the back face of the box body (1), the first openings (2) are perpendicular to the ground, the bottoms of the first openings (2) are communicated with second openings (9), the second openings (9) and the first openings (2) are obliquely arranged, circular openings (10) are communicated with the other ends of the second openings (9), the radius of each circular opening (10) is larger than the width of each second opening (9), the bottoms of the first openings (2) and the second openings (9) are respectively communicated with a first strip-shaped groove (14) and a second strip-shaped groove (18), the widths of the first strip-shaped groove (14) and the second strip-shaped groove (18) are respectively larger than the widths of the first openings (2) and the second openings (9), two be sliding connection has a plurality of screw rods (7) respectively in first bar groove (14), the diameter of screw rod (7) is less than first opening (2), the width of second opening (9), is located screw rod (7) one end in first bar groove (14) is served coaxial fixedly connected with spliced pole (20), the diameter of spliced pole (20) is greater than the width of first opening (2), second opening (9), the equal coaxial fixedly connected with annular slab (21) in both ends of spliced pole (20), be equipped with recess (19) on the side of spliced pole (20) keeping away from screw rod (7), locally symmetrical fixedly connected with bar board (16) on the inner wall of first bar groove (14) and second bar groove (18), another side of bar board (16) extends to between two annular slab (21), fixedly connected with connecting plate (17) on the bottom surface of perpendicular screw rod (7) in first bar groove (14), connecting plate (17) sliding connection is in recess (19), and one side is a plurality of the other end of screw rod (7) all connects on clamp splice (4) through second nut (8), two connect through first bolt (6), second nut (12) between clamp splice (4).

2. The distribution box convenient to mount according to claim 1, wherein two of the clamping blocks (4) are fixedly connected with a connecting plate (3), the connecting plate (3) and the box body (1) are arranged in parallel, a plurality of through holes (15) are formed in the connecting plate (3) in a communicated mode, the screw rods (7) are coaxially arranged in the through holes (15) in the corresponding positions, the other ends of the screw rods (7) extend to the outer portion of the connecting plate (3), and the second nuts (8) are connected to the screw rods (7) in a matched mode.

3. An easy-to-install distribution box according to claim 1, wherein a circular ring is formed between the two clamping blocks (4), and a rubber pad (11) is fixedly connected to the inner wall of each clamping block (4).

4. The distribution box convenient to mount according to claim 1, wherein an end of the box body (1) far away from the clamping block (4) is fixedly connected with an ear plate (5), a plurality of mounting holes (13) are equidistantly formed in the ear plate (5), the first bolt (6) and the mounting holes (13) are arranged in a penetrating mode, and the second nut (12) is connected to one end of the first bolt (6) in a matching mode.