CN214478742U

CN214478742U - Power distribution box

Info

Publication number: CN214478742U
Application number: CN202120341373.0U
Authority: CN
Inventors: 杜彦路; 殷银伟; 高大海; 艾鹏; 高大勇
Original assignee: Beijing Runya Construction Engineering Development Co ltd
Current assignee: Beijing Runya Construction Engineering Development Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-10-22
Anticipated expiration: 2031-02-06

Abstract

The utility model relates to a block terminal for electric power relates to the block terminal field, including the box, be provided with the mounting panel that the level set up in the box, the equal rigid coupling in both ends of mounting panel has the opening to deviate from the sliding member of self, and the connecting plate at mounting panel both ends is arranged in to vertical two minutes that set up in the box, and the connecting plate is arranged in the opening of sliding member, has seted up a plurality of jacks along self length direction on the connecting plate, is provided with on the sliding member to insert with the jack and establishes the complex and insert and establish the structure. This application has the effect be convenient for the staff to adjust the position of mounting panel.

Description

Power distribution box

Technical Field

The application relates to the field of distribution boxes, in particular to a distribution box for electric power.

Background

The distribution box is a final-stage device of a distribution system and comprises a power distribution box, a lighting distribution box and a metering cabinet. The distribution box is a general name of a motor control center. The utility model has practicability with the distribution box, and various high-low voltage distribution boxes are power supply infrastructures of various enterprises and public institutions and large-scale civil office buildings.

The distribution box in the related art comprises a box body with an opening at the front end, wherein the front end of the box body is hinged with a box door, two vertically arranged connecting plates are arranged in the box body and are respectively and fixedly connected to the left inner wall and the right inner wall of the box body, an installation plate is arranged between every two adjacent connecting plates, and two ends of the installation plate are respectively installed on the two connecting plates through the matching of bolts and nuts; various electrical elements are installed on the installation plate, and the electrical elements on different installations are connected through the busbar.

To the correlation technique among the above-mentioned, the inventor discovers that the length of female arranging often is fixed, needs the staff to adjust the distance between two mounting panels for the distance of two mounting panels adapts to the length of female arranging, and the mode of distance adjustment between two mounting panels is usually for dismantling the bolt and the nut at mounting panel both ends, then reciprocates the mounting panel, fixes the both ends of mounting panel on two connecting plates with bolt and nut again at last, and overall operation is more loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the staff to adjust the position of mounting panel, this application provides a block terminal for electric power.

The application provides a pair of block terminal for electric power adopts following technical scheme:

the utility model provides a block terminal for electric power, includes the box, is provided with the mounting panel that the level set up in the box, and the equal rigid coupling in both ends of mounting panel has the opening to deviate from the sliding member of self, and the connecting plate at mounting panel both ends is arranged in to vertical two branches that set up in the box, and the connecting plate is arranged in the opening of sliding member, has seted up a plurality of jacks along self length direction on the connecting plate, is provided with on the sliding member to insert with the jack and establishes the complex and insert and establish the structure.

Through adopting above-mentioned technical scheme, when the staff need adjust the position of mounting panel on the connecting plate, the staff ordered about earlier and inserts the structure and break away from the jack, then ordered about the length direction who slides on the mounting panel and remove along the connecting plate, change the height of mounting panel, when the mounting panel reachs suitable position, the staff ordered about again and inserted the structure and another jack and pegged graft the cooperation again for the mounting panel is in fixed state, and the staff of being convenient for like this adjusts the position of mounting panel in the box.

Optionally, the inserting structure includes an inserting rod penetrating through the sliding member and inserted into the insertion hole, a first mounting pipe sleeved on the inserting rod and fixedly connected to the sliding member, and a second mounting pipe sleeved on the inserting rod and fixedly connected to the first mounting pipe, wherein the inner diameter of the first mounting pipe is larger than that of the second mounting pipe, and a spring for driving the inserting rod to be stably inserted into the insertion hole is arranged in the first mounting pipe.

Through adopting above-mentioned technical scheme, the staff orders about the inserted bar through the pulling inserted bar and breaks away from the jack to make the spring compressed, remove this moment and insert and establish the cooperation with inserting of jack, and then the staff can order about the sliding part and remove on the connecting plate, convenient operation is swift.

Optionally, a strip-shaped hole is formed in one end, away from the first mounting pipe, of the second mounting pipe along the length direction of the second mounting pipe, and a convex column is fixedly connected to the circumferential surface of the inserted link; when the convex column is positioned in the strip-shaped hole, the insertion rod is inserted into the insertion hole, and when the convex column moves out of the strip-shaped hole, the insertion rod is separated from the insertion hole.

Through adopting above-mentioned technical scheme, the staff is through the pulling inserted bar for the projection breaks away from the bar hole from the one end that first installation pipe was kept away from to the second installation pipe, then the drive inserted bar rotates, makes the projection support and leans on the one end of keeping away from first installation pipe at the second installation pipe, has just so restricted the inserted bar receive the thrust of spring with reinserting the jack in, the staff of being convenient for orders about the piece that slides on the connecting plate.

Optionally, the concave hole that supplies the projection male is seted up to the one end that first installation pipe deviates from second installation pipe, and when the projection was located the concave hole, the inserted bar was in the state that breaks away from the jack.

Through adopting above-mentioned technical scheme, when the staff ordered about the projection and inserted in the shrinkage pool, restricted staff's produced vibration when removing the glide for the inserted bar pivoted condition takes place.

Optionally, the sliding part comprises a first side plate fixedly connected to the end of the mounting plate, a connecting plate connected to the mounting plate in a sliding manner along the length direction of the mounting plate, and a second side plate fixedly connected to the mounting plate, wherein the first side plate and the second side plate are respectively abutted against two sides of the connecting plate, and the mounting plate is provided with a telescopic rod which drives the connecting plates on the two sliding parts to be away from or close to each other.

By adopting the technical scheme, the first side plate and the second side plate respectively abut against two sides of the connecting plate, and the mounting plate is limited to move only along the length direction of the connecting plate; when the staff need be with two glide on the mounting panel when installing two connecting plates, the staff makes two link boards be close to each other through flexible member for first curb plate staggers each other with the second curb plate, then makes first curb plate paste and lean on the connecting plate, passes through flexible member once more at last, makes two link boards keep away from each other, makes the second curb plate paste and lean on in the one side that the connecting plate deviates from first curb plate, can accomplish glide and install on the connecting plate, simple and convenient easy operation.

Optionally, the telescopic rod piece comprises a rotating cylinder and two screw rods with opposite rotation directions, the two screw rods are respectively inserted into the rotating cylinder and are in threaded connection with the rotating cylinder, and the end parts, far away from the rotating cylinder, of the two screw rods are respectively and fixedly connected to the two connecting plates.

Through adopting above-mentioned technical scheme, the staff rotates a section of thick bamboo through the drive for two screws are kept away from each other or are close to along the axis of rotating a section of thick bamboo, drive two even boards like this and keep away from each other or be close to.

Optionally, the outer circumferential surface of the rotating cylinder is fixedly connected with an anti-slip strip.

Through adopting above-mentioned technical scheme, increased the staff and ordered about a section of thick bamboo pivoted frictional force, the staff of being convenient for orders about a section of thick bamboo and rotates.

Optionally, one end of the inserted link is fixedly connected with a hand button, and the hand button is located on one side of the sliding part facing the first mounting plate.

Through adopting above-mentioned technical scheme, the hand button provides the impetus for staff's pulling inserted bar, also makes things convenient for the staff to rotate the inserted bar through the hand button moreover.

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

1. through the arrangement of the box body, the mounting plate, the sliding piece, the connecting plate, the insertion holes and the insertion structures, workers can drive the insertion structures to be separated from the insertion holes, so that the sliding piece can move on the connecting plate, the position of the mounting plate is changed, and finally the insertion structures are inserted and connected with the insertion holes, so that the mounting plate is fixed, and the workers can conveniently adjust the position of the mounting plate;

2. through the setting of inserted bar, first installation pipe, second installation pipe, spring, staff's pulling inserted bar for the inserted bar is accomodate in the first installation pipe and is broken away from with the jack, can order about the sliding part this moment and remove at the connecting plate, makes staff convenient operation.

Drawings

Fig. 1 is an overall structural schematic diagram of the electric distribution box in the embodiment of the present application.

Fig. 2 is a schematic structural view of the distribution box after the door of the storage box is hidden in the embodiment of the present application.

FIG. 3 is a cross-sectional view of a glide in an embodiment of the present application.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

Fig. 5 is a schematic view of the installation plate and the connection plate in the embodiment of the present application.

Fig. 6 is a partially enlarged schematic view of a portion B in fig. 5.

Description of reference numerals: 1. a box body; 2. a box door; 3. a handle; 4. a connecting plate; 41. a jack; 5. mounting a plate; 51. an ear plate; 52. a guide bar; 6. a sliding member; 61. a first side plate; 62. connecting plates; 63. a second side plate; 7. an insertion structure; 71. inserting a rod; 72. a first mounting tube; 73. a second mounting tube; 74. a limiting disc; 75. a spring; 76. a hand knob; 77. a strip-shaped hole; 78. a convex column; 79. concave holes; 8. a telescopic rod member; 81. a rotating cylinder; 82. a screw; 83. and (4) an anti-slip strip.

Detailed Description

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

The embodiment of the application discloses block terminal for electric power.

Referring to fig. 1, the distribution box for electric power comprises a box body 1, wherein the front surface of the box body 1 is provided with an opening, a box door 2 is hinged to the front surface of the box body 1, and the box door 2 is used for blocking the opening of the box body 1; one side of the box door 2 departing from the box body 1 is fixedly connected with a U-shaped handle 3, and two ends of the handle 3 are fixedly connected to the box door 2.

Referring to fig. 2, the left inner wall and the right inner wall of the box body 1 are fixedly connected with connecting plates 4, and the connecting plates 4 are arranged along the vertical direction; the two connecting plates 4 are also provided with a plurality of mounting plates 5, and each mounting plate 5 is distributed along the length direction of the box body 1; two ends of each mounting plate 5 are fixedly connected with a U-shaped sliding piece 6, the opening of each sliding piece 6 is deviated from the mounting plate 5, and the connecting plates 4 are positioned in the openings of the sliding pieces 6, so that the mounting plates 5 are stably connected on the two connecting plates 4 in a sliding manner; the sliding piece 6 is provided with the inserting structure 7, the connecting plate 4 is provided with a plurality of inserting holes 41, the inserting holes 41 are distributed along the length direction of the connecting plate 4, and the inserting structure 7 is matched with the inserting holes 41 in an inserting mode, so that the mounting plate 5 is limited from moving.

Referring to fig. 3 and 4, in order to facilitate the mounting of the sliding member 6 on the connecting plate 4, the sliding member 6 includes a first side plate 61 fixed on the end surface of the mounting plate 5, a connecting plate 62 connected to the mounting plate 5 in a sliding manner along the length direction of the mounting plate 5, and a second side plate 63 fixed on the connecting plate 62; first curb plate 61 supports and leans on in connecting plate 4 towards box 1 open-ended one side, even board 62 is located the one side that mounting panel 5 deviates from connecting plate 4 to even board 62 perpendicular to mounting panel 5, second curb plate 63 rigid coupling is on even board 62 keeps away from the side of mounting panel 5, second curb plate 63 and first curb plate 61 parallel arrangement, and second curb plate 63 supports and leans on in the one side that connecting plate 4 deviates from first curb plate 61.

The staff pioneer makes even board 62 on two slides 6 slide towards the middle part direction that is close to mounting panel 5, then pastes two first curb plate 61 respectively and leans on connecting plate 4, orders about two even boards 62 again at last and slides towards the both ends of mounting panel 5 to make first curb plate 61 and second curb plate 63 be located the both sides of connecting plate 4, make mounting panel 5 only can slide along vertical direction.

In order to realize the sliding connection of the connecting plate 62 on the mounting plate 5, two ear plates 51 are fixedly connected to one surface of the mounting plate 5 facing the connecting plate 62, and the two ear plates 51 are respectively arranged at two ends of the mounting plate 5; a guide rod 52 is fixedly connected between the two ear plates 51, and the guide rod 52 is arranged along the length direction of the mounting plate 5; the two link plates 62 are located between the two ear plates 51, and the guide rod 52 penetrates the two link plates 62, so that the two link plates are slidably connected to the guide rod 52.

When the second side plate 63 abuts against the connecting plate 4, in order to limit the sliding of the connecting plates 62, a telescopic rod 8 is arranged on one surface of the mounting plate 5 facing the connecting plates 62, the telescopic rod 8 is positioned between the two connecting plates 62, and two ends of the telescopic rod 8 are respectively fixedly connected to the two connecting plates 62; specifically, the telescopic rod 8 comprises a rotary cylinder 81 in the middle, the rotary cylinder 81 is arranged along the length direction of the mounting plate 5, two screws 82 are inserted at two ends of the rotary cylinder 81, the rotation directions of the two screws 82 are opposite, and each screw 82 is in threaded connection with the rotary cylinder 81; one end of the screw rod 82 far away from the rotating cylinder 81 is fixedly connected to the connecting plate 62; the worker pushes the two connecting plates 62 away from each other and against the two ear plates 51 respectively by driving the rotating cylinder 81 to rotate so that the two screws 82 extend out of the rotating cylinder 81, and the second side plate 63 is stably abutted against the connecting plate 4.

In order to facilitate the worker to drive the rotating cylinder 81 to rotate, a plurality of anti-slip strips 83 are fixedly connected to the outer peripheral surface of the rotating cylinder 81, the anti-slip strips 83 are circumferentially distributed around the axis of the rotating cylinder 81 at equal intervals, and each anti-slip strip 83 is arranged along the length direction of the rotating cylinder 81, so that the friction force of the worker for driving the rotating cylinder 81 to rotate is increased.

The inserting structure 7 comprises an inserting rod 71 vertically penetrating through the first side plate 61 and the second side plate 63, the inserting rod 71 penetrates through the connecting plate 4 through the inserting hole 41, a first installing pipe 72 is sleeved on the inserting rod 71, the first installing pipe 72 is fixedly connected to one surface, deviating from the connecting plate 4, of the first side plate 61, and the inner diameter of the first installing pipe 72 is larger than the end surface diameter of the inserting rod 71; a second mounting pipe 73 is coaxially and fixedly connected to one end, away from the first side plate 61, of the first mounting pipe 72, the second mounting pipe 73 is sleeved on the insert rod 71, and the inner diameter of the second mounting pipe 73 is opposite to the end surface diameter of the insert rod 71; a limiting disc 74 is coaxially and fixedly connected to the insertion rod 71, the limiting disc 74 is located in the first mounting tube 72 and abuts against the first side plate 61, a spring 75 is sleeved on the insertion rod 71, the spring 75 is located in the first mounting tube 72, the spring 75 is in a compressed state, two ends of the spring 75 abut against the limiting disc 74 and the end face, facing the first mounting tube 72, of the second mounting tube 73 respectively, and the spring 75 is used for driving the insertion rod 71 to be stably inserted into the insertion hole 41; the end of the insertion rod 71, which is away from the connecting plate 4, of the first side plate 61 is fixedly connected with a hand button 76, and the hand button 76 provides a force application point for a worker to pull the insertion rod 71, so that the worker can pull the insertion rod 71 to separate from the insertion hole 41.

Referring to fig. 5 and 6, a strip-shaped hole 77 is formed through the side wall of the second mounting tube 73, the strip-shaped hole 77 is arranged along the axial direction of the second mounting tube 73, and the strip-shaped hole 77 extends to the end face, away from the first mounting tube 72, of the second mounting tube 73, so that the strip-shaped hole 77 forms an opening on the end face, away from the first mounting tube 72, of the second mounting tube 73; the strip-shaped hole 77 is internally provided with a convex column 78, and the convex column 78 is fixedly connected on the peripheral surface of the inserted rod 71; the end face, far away from the first mounting pipe 72, of the second mounting pipe 73 is provided with a semicircular concave hole 79, the depth of the concave hole 79 is smaller than that of the strip-shaped hole 77, and the concave hole 79 is used for the convex column 78 to insert; when the convex column 78 abuts against one end of the strip-shaped hole 77 away from the opening of the convex column, the insertion rod 71 is inserted into the insertion hole 41; the staff pulls inserted bar 71 for the projection 78 breaks away from bar hole 77 from the opening of bar hole 77, then rotates inserted bar 71, makes projection 78 and shrinkage pool 79 align, and inserted bar 71 receives the elasticity of spring 75 this moment, makes projection 78 support and leans on the groove face of shrinkage pool 79, and inserted bar 71 keeps the state of breaking away from with jack 41 this moment.

The implementation principle of this application embodiment a block terminal for electric power does: when the staff need change the position of mounting panel 5, the staff can pull hand button 76, order about inserted bar 71 roll-off jack 41, then rotate inserted bar 71, make projection 78 insert in shrinkage pool 79, at this moment, the staff can make sliding part 6 remove along the length direction of connecting plate 4, when mounting panel 5 reachs suitable position, the staff pulls hand button 76, make projection 78 break away from shrinkage pool 79, order about inserted bar 71 again and rotate, make projection 78 slide in bar hole 77, inserted bar 71 receives the thrust of spring 75 this moment, make inserted bar 71 insert in another jack 41, restriction sliding part 6 is in the slip of connecting plate 4, make mounting panel 5 be in fixed state.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, 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

1. The utility model provides a block terminal for electric power which characterized in that: including box (1), be provided with mounting panel (5) that the level set up in box (1), the equal rigid coupling in both ends of mounting panel (5) has opening to deviate from sliding member (6) of self, vertical setting two connecting plates (4) of arranging mounting panel (5) both ends in box (1), connecting plate (4) are arranged in the opening of sliding member (6), a plurality of jacks (41) have been seted up along self length direction on connecting plate (4), be provided with on sliding member (6) and insert with jack (41) and establish the complex and insert and establish structure (7).

2. The electric power distribution box according to claim 1, wherein: insert and establish structure (7) including running through sliding member (6) and inserting pole (71) of establishing in jack (41), establish first installation pipe (72) of establishing on pole (71) and rigid coupling sliding member (6), establish on pole (71) and with second installation pipe (73) of first installation pipe (72) rigid coupling, the internal diameter of first installation pipe (72) is greater than the internal diameter of second installation pipe (73), be provided with in first installation pipe (72) and order about pole (71) and stably insert spring (75) of establishing in jack (41).

3. The electric power distribution box according to claim 2, wherein: one end of the second mounting pipe (73), which is far away from the first mounting pipe (72), is provided with a strip-shaped hole (77) along the length direction of the second mounting pipe (73), and the peripheral surface of the inserted link (71) is fixedly connected with a convex column (78); when the convex column (78) is positioned in the strip-shaped hole (77), the insertion rod (71) is inserted into the insertion hole (41), and when the convex column (78) moves out of the strip-shaped hole (77), the insertion rod (71) is separated from the insertion hole (41).

4. The electric power distribution box according to claim 3, wherein: one end of the first installation pipe (72) departing from the second installation pipe (73) is provided with a concave hole (79) for the convex column (78) to be inserted into, and when the convex column (78) is located in the concave hole (79), the inserted link (71) is in a state of being separated from the inserting hole (41).

5. The electric power distribution box according to claim 1, wherein: slide (6) including rigid coupling at first curb plate (61) of mounting panel (5) tip, along the length direction of mounting panel (5) slide link board (62), the second curb plate (63) of rigid coupling on mounting panel (5) of connection on mounting panel (5), first curb plate (61) and second curb plate (63) support respectively and lean on in the both sides of connecting plate (4), are provided with on mounting panel (5) and order about two flexible member (8) of keeping away from each other or being close to link board (62) on sliding (6).

6. The electric power distribution box according to claim 5, wherein: the telescopic rod piece (8) comprises a rotating cylinder (81) and two screw rods (82) with opposite rotating directions, the two screw rods (82) are respectively inserted into the rotating cylinder (81) and are in threaded connection with the rotating cylinder (81), and the end parts, far away from the rotating cylinder (81), of the two screw rods (82) are respectively and fixedly connected onto the two connecting plates (62).

7. The electric power distribution box according to claim 6, wherein: and the peripheral surface of the rotating cylinder (81) is fixedly connected with an anti-slip strip (83).

8. The electric power distribution box according to claim 2, wherein: one end of the insert rod (71) is fixedly connected with a hand button (76), and the hand button (76) is positioned on one side of the sliding piece (6) facing the first mounting plate (5).