CN220628612U - Anti-drop structure of block terminal - Google Patents
Anti-drop structure of block terminal Download PDFInfo
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- CN220628612U CN220628612U CN202322170424.XU CN202322170424U CN220628612U CN 220628612 U CN220628612 U CN 220628612U CN 202322170424 U CN202322170424 U CN 202322170424U CN 220628612 U CN220628612 U CN 220628612U
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- 238000005192 partition Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 abstract description 8
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of distribution boxes, in particular to an anti-falling structure of a distribution box, which comprises a box body, wherein one side of the box body is fixedly connected with an outwards-protruding rectangular sleeve, two sides of the rectangular sleeve are respectively provided with an opening, a guide rod and a threaded rod are fixedly connected between two sides of the inner wall of the rectangular sleeve, two sliding plates are connected on the threaded rod in a threaded manner, a fixing block is fixedly connected on one side of the threaded rod, which is far away from each other, a nut is connected on the threaded rod in a threaded manner, when the box body is fixed by using a fixing bolt, the rectangular sleeve is clamped into a rectangular groove of a wall surface, then the nut is rotated, the nut extrudes the sliding plates and the fixing block, the fixing block moves towards the outside of the rectangular sleeve and is abutted against the inner wall of the rectangular groove of the wall surface, the rectangular sleeve is fixed, the rectangular sleeve bears the gravity from the box body through the rectangular sleeve, so that the installation of the box body is more stable, and the distribution box is prevented from falling off due to the fact that the fixing bolt is loose.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to an anti-falling structure of a distribution box.
Background
The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no limit of places, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect.
The household distribution box generally adopts a wall-mounted installation method, namely is fixed on a wall surface through bolts, such as an indoor wall-mounted anti-falling distribution box proposed in patent application number CN202122299149.2, and through the arrangement of the inserting connection rod, the positioning spring, the clamping plate and the positioning bearing, the inserting connection rod is convenient to penetrate through the box body, the clamping plate is enabled to rotate through the positioning spring and the positioning bearing, the box body is clamped through the clamping plate, and the box body is prevented from falling.
But among the prior art, insert the wall body through the inserted bar and fix the block terminal like the block terminal that proposes in patent application number "CN202122299149.2", the atress of block terminal all is located the inserted bar department for the inserted bar produces easily and loosens and lead to the block terminal to drop.
Disclosure of Invention
The utility model aims to provide an anti-falling structure of a distribution box, so as to solve the problems in the background art.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides an anti-drop structure of block terminal, includes the box, one side fixedly connected with outside bellied rectangle cover of box, the both sides of rectangle cover all are provided with the opening, fixedly connected with guide bar and threaded rod between the both sides of rectangle cover inner wall, threaded connection has two sliding plates on the threaded rod, one side that two sliding plates kept away from each other is equal fixedly connected with fixed block, and the one end of fixed block runs through the rectangle cover and extends to the outside of rectangle cover.
The threaded rod is connected with a nut in a threaded manner, the nut and the sliding plate are abutted against each other, a fixing notch is formed in the box body, a fixing bolt is arranged at the fixing notch, and a nut part of the fixing bolt is arranged in the box body.
Preferably, the box body is hinged with a box cover through a hinge, a plurality of wiring holes are formed in the top and the bottom of the box body, the guide rod is arranged above the threaded rod, and the sliding plate is in sliding connection with the guide rod.
Preferably, the inside division board and the mounting panel that are provided with of box from inside to outside, the locating notch has been seted up to one side of division board, fixedly connected with in the box and locating notch cooperation use spacing part.
Preferably, the mounting plate is provided with mounting holes, and the partition plate is fixedly connected with partition protrusions and cooling fins.
Preferably, the mounting plate is fixedly connected with two connecting sleeve blocks, a spring is fixedly connected in the connecting sleeve blocks, one end of the spring is fixedly connected with a clamping block, and a pulling rope is fixedly connected between the two clamping blocks.
Preferably, the mounting bayonets are all seted up to the both sides of box inner wall, and mounting bayonets and chucking piece looks adaptation, one side slope setting of chucking piece.
The utility model has the beneficial effects that:
through using fixing bolt to fix the box, the rectangle cover card is gone into in the rectangle recess of wall, then rotatory nut, nut extrusion sliding plate and fixed block, the fixed block is to rectangle cover outside activity to contradict on the inner wall of wall rectangle recess, fix the rectangle cover, bear the gravity from the box through rectangle cover department, make the installation to the box more firm, avoid making the block terminal produce because fixing bolt is not hard up and drops.
Through pulling the pulling rope, can be with chucking piece pulling to the adapter sleeve piece inside, the mounting panel of being convenient for promotes the inside of box fast, then not hard up pulling rope for chucking piece card is gone into inside the installation bayonet socket, accomplishes the installation of mounting panel fast.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a rear view of the case of FIG. 1 in accordance with the present utility model;
FIG. 3 is a schematic view of the rectangular sleeve of FIG. 2 in accordance with the present utility model;
FIG. 4 is a schematic view of the mounting plate of FIG. 1 in accordance with the present utility model;
fig. 5 is a schematic diagram of the connection of the two connecting sleeve blocks of fig. 4 according to the present utility model.
Reference numerals in the drawings are as follows:
1. the box body, 101, the case lid, 2, rectangular sleeve, 3, the guide bar, 4, the threaded rod, 5, the sliding plate, 6, the fixed block, 7, the nut, 8, fixed notch, 9, fixing bolt, 10, wiring hole, 11, division board, 12, mounting panel, 13, location notch, 14, spacing part, 15, mounting hole, 16, separation protruding, 17, fin, 18, adapter sleeve piece, 19, spring, 20, chucking piece, 21, pull rope, 22, installation bayonet socket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an anti-drop structure of block terminal, includes box 1, the outside bellied rectangle cover 2 of one side fixedly connected with of box 1, the both sides of rectangle cover 2 all are provided with the opening, fixedly connected with guide bar 3 and threaded rod 4 between the both sides of rectangle cover 2 inner walls, threaded connection has two sliding plates 5 on the threaded rod 4, one side that two sliding plates 5 keep away from each other is equal fixedly connected with fixed block 6, the one end of fixed block 6 runs through rectangle cover 2 and extends to the outside of rectangle cover 2.
The threaded rod 4 is connected with a nut 7 in a threaded manner, the nut 7 is abutted against the sliding plate 5, a fixing notch 8 is formed in the box body 1, a fixing bolt 9 is arranged at the fixing notch 8, and a nut part of the fixing bolt 9 is arranged in the box body 1.
As shown in fig. 1 and 2, the rectangular sleeve 2 protrudes from the back of the box 1 and is communicated with the inner space of the box 1, and the fixing block 6 can pass through the rectangular sleeve 2 from the openings on two sides of the rectangular sleeve 2, and the nut 7 is abutted against the sliding plate 5, so that the sliding plate 5 and the fixing block 6 cannot shrink towards the inside of the rectangular sleeve 2.
The box body 1 is hinged with a box cover 101 through a hinge, a plurality of wiring holes 10 are formed in the top and the bottom of the box body 1, the guide rod 3 is arranged above the threaded rod 4, and the sliding plate 5 is in sliding connection with the guide rod 3.
As shown in fig. 1 and 3, the wiring holes 10 at the top and bottom of the box body 1 facilitate the distribution of the distribution box lines, and the guide rod 3 passes through the sliding plate 5 to avoid the sliding plate 5 from rotating.
The inside of the box body 1 is provided with a partition plate 11 and a mounting plate 12 from inside to outside, one side of the partition plate 11 is provided with a positioning notch 13, and a limiting component 14 matched with the positioning notch 13 is fixedly connected in the box body 1.
As shown in fig. 1 and 2, when the partition plate 11 moves into the case 1, the limiting member 14 can be locked into the positioning notch 13 to position the partition plate 11.
The mounting plate 12 is provided with mounting holes 15, and the partition plate 11 is fixedly connected with partition protrusions 16 and cooling fins 17.
As shown in fig. 1 and 2, the mounting hole 15 can assist in mounting electrical equipment on the mounting plate 12, the separation protrusion 16 can avoid contact between the mounting plate 12 and the separation plate 11, and the separation plate 11 can avoid dust entering into the box 1 to affect the electrical equipment by matching with the cooling fin 17 to assist in cooling the electrical equipment on the mounting plate 12.
Two connecting sleeve blocks 18 are fixedly connected to the mounting plate 12, springs 19 are fixedly connected to the connecting sleeve blocks 18, clamping blocks 20 are fixedly connected to one ends of the springs 19, and a pulling rope 21 is fixedly connected between the two clamping blocks 20.
As shown in fig. 1, 4 and 5, the connecting sleeve block 18 is provided with an opening, so that the pulling rope 21 can conveniently pass through.
The mounting bayonets 22 are formed in two sides of the inner wall of the box body 1, the mounting bayonets 22 are matched with the clamping blocks 20, and one sides of the clamping blocks 20 are obliquely arranged.
As shown in fig. 1, 4 and 5, the chucking block 20 is provided obliquely toward one side of the case 1.
The utility model provides an anti-falling structure of a distribution box, which has the following working principle:
before the box body 1 is installed, a rectangular groove is formed in the wall surface, holes with the same number as the fixing bolts 9 are formed in the rectangular groove, threaded sleeves are filled in the holes, then the fixing bolts 9 penetrate through the fixing notch 8 to fix the box body 1 to the wall surface, and the rectangular sleeve 2 is aligned and clamped into the rectangular groove of the wall surface;
at this time, the nut 7 can be rotated anticlockwise, the nut 7 moves towards the sliding plate 5 and presses the sliding plate 5, the sliding plate 5 presses the fixed block 6, the fixed block 6 moves towards the outer direction of the rectangular sleeve 2 and the fixed block 6 is abutted against the inner wall of the rectangular groove of the wall surface to fix the rectangular sleeve 2;
then the partition plate 11 can be pushed into the box body 1, the mounting plate 12 is pushed into the box body 1, the box body 1 extrudes the inclined surface of the clamping block 20 at the moment, the clamping block 20 moves into the connecting sleeve block 18, the movement of the mounting plate 12 is not affected, after the mounting plate 12 moves into the box body 1, the clamping block 20 is aligned with the mounting bayonet 22, at the moment, the spring 19 stretches to push the clamping block 20, the clamping block 20 is clamped into the mounting bayonet 22, the mounting plate 12 is fixed, and at the moment, electrical equipment can be mounted on the mounting plate 12;
when the pull rope 21 is pulled, the clamping blocks 20 at the two ends of the pull rope 21 can be driven to be separated from the mounting bayonets 22, and the mounting plate 12 can be taken out from the inside of the box body 1.
Compared with the related art, the anti-falling structure of the distribution box provided by the utility model has the following structure that
The beneficial effects are that:
through using fixing bolt 9 to fix box 1, rectangle cover 2 card is gone into the rectangle recess of wall, then rotatory nut 7, nut 7 extrusion slide plate 5 and fixed block 6, fixed block 6 is to rectangle cover 2 outside activity to contradict on the inner wall of wall rectangle recess, fix rectangle cover 2, bear the gravity from box 1 through rectangle cover 2 departments, make the installation to box 1 more firm, avoid making the block terminal produce and drop because fixing bolt 9 becomes flexible.
Through pulling the pulling rope 21, the clamping block 20 can be pulled into the connecting sleeve block 18, so that the mounting plate 12 can be conveniently and rapidly pushed into the box body 1, and then the pulling rope 21 is loosened, so that the clamping block 20 is clamped into the mounting bayonet 22, and the mounting of the mounting plate 12 is rapidly completed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides an anti-drop structure of block terminal, includes box (1), its characterized in that, one side fixedly connected with of box (1) outwards bellied rectangle cover (2), the both sides of rectangle cover (2) all are provided with the opening, fixedly connected with guide bar (3) and threaded rod (4) between the both sides of rectangle cover (2) inner wall, threaded connection has two sliding plates (5) on threaded rod (4), one side that two sliding plates (5) keep away from each other is all fixedly connected with fixed block (6), the one end of fixed block (6) runs through rectangle cover (2) and extends to the outside of rectangle cover (2);
threaded connection has nut (7) on threaded rod (4), and nut (7) are inconsistent with sliding plate (5), have seted up fixed notch (8) on box (1), and fixed notch (8) department is provided with fixing bolt (9), and the nut part of fixing bolt (9) sets up in the inside of box (1).
2. The anti-falling structure of the distribution box according to claim 1, wherein the box body (1) is hinged with a box cover (101) through a hinge, a plurality of wiring holes (10) are formed in the top and the bottom of the box body (1), the guide rod (3) is arranged above the threaded rod (4), and the sliding plate (5) is in sliding connection with the guide rod (3).
3. The anti-falling structure of the distribution box according to claim 1, wherein a partition plate (11) and a mounting plate (12) are arranged inside the box body (1) from inside to outside, a positioning notch (13) is formed in one side of the partition plate (11), and a limiting component (14) matched with the positioning notch (13) is fixedly connected in the box body (1).
4. A structure for preventing a power distribution box from falling off according to claim 3, wherein the mounting plate (12) is provided with a mounting hole (15), and the partition plate (11) is fixedly connected with a partition protrusion (16) and a heat sink (17).
5. The anti-falling structure of the distribution box according to claim 4, wherein two connecting sleeve blocks (18) are fixedly connected to the mounting plate (12), springs (19) are fixedly connected to the connecting sleeve blocks (18), clamping blocks (20) are fixedly connected to one ends of the springs (19), and pulling ropes (21) are fixedly connected between the two clamping blocks (20).
6. The anti-falling structure of the distribution box according to claim 5, wherein mounting bayonets (22) are formed on two sides of the inner wall of the box body (1), the mounting bayonets (22) are matched with the clamping blocks (20), and one sides of the clamping blocks (20) are obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322170424.XU CN220628612U (en) | 2023-08-14 | 2023-08-14 | Anti-drop structure of block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322170424.XU CN220628612U (en) | 2023-08-14 | 2023-08-14 | Anti-drop structure of block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220628612U true CN220628612U (en) | 2024-03-19 |
Family
ID=90211694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322170424.XU Active CN220628612U (en) | 2023-08-14 | 2023-08-14 | Anti-drop structure of block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220628612U (en) |
-
2023
- 2023-08-14 CN CN202322170424.XU patent/CN220628612U/en active Active
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