CN212968687U - Anti-collision waterproof distribution box - Google Patents
Anti-collision waterproof distribution box Download PDFInfo
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- CN212968687U CN212968687U CN202021733278.7U CN202021733278U CN212968687U CN 212968687 U CN212968687 U CN 212968687U CN 202021733278 U CN202021733278 U CN 202021733278U CN 212968687 U CN212968687 U CN 212968687U
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- distribution box
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- box body
- crash
- block terminal
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Abstract
The utility model discloses an anti-collision waterproof distribution box, which comprises a distribution box body, an anti-collision unit and a protection plate; two rotating screw rods with gears are vertically and movably connected in the distribution box body, movable sleeves are arranged on the rotating screw rods, and mounting pieces are connected between the movable sleeves; the anti-collision units are respectively arranged on two sides of the distribution box body and comprise upper connecting ends, hollow anti-collision bodies and lower connecting ends, a power rod with a rack is horizontally connected between the upper connecting ends, a first buffer spring is arranged on the power rod, shock absorption rods are transversely connected in the anti-collision bodies at equal intervals, and a second buffer spring is arranged between the lower connecting ends and the distribution box body; the guard plate sets up the top of block terminal body, is connected through the top of bolster and block terminal body. The utility model discloses can make electron device be difficult for being flooded by ponding, improve electron device's life, the cushioning effect through the two-stage will alleviate the effort that the block terminal received greatly, has reduced the change number of times of block terminal.
Description
Technical Field
The utility model relates to a block terminal technical field especially relates to a waterproof block terminal of anticollision.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The block terminal has small, simple installation, and technical performance is special, the rigidity, and the configuration function is unique, not restricted by the place, uses more generally, operates reliable and stable, and space utilization is high, takes up an area of less and has the characteristics of environmental protection effect, and traditional block terminal has following defect when using: 1. when an external object is smashed or accidentally impacted on the distribution box, the external object directly acts on the distribution box, so that the distribution box is easily deformed or damaged, and the service life of the distribution box is shortened; 2. when the rainwater is accumulated more, the lower part of the distribution box in a low-lying area is easily affected, and the accumulated water flows into the distribution box, so that lower electronic devices connected inside the distribution box can be submerged by the accumulated water, the service life of electronic elements is shortened, certain danger can be caused when the electronic elements are wet, and great potential safety hazards exist; 3. the installed part of installation electron device is relatively fixed in the block terminal, can not adjust the quantity of distance and installed part between the installed part, has certain restriction when the electron device of different specifications of needs installation, has great inconvenience in the use, and the suitability is lower.
Disclosure of Invention
The utility model aims at providing a waterproof block terminal of anticollision to prior art not enough to solve the technical problem who exists among the above-mentioned background art.
In order to accomplish the above object, the utility model adopts the following technical scheme:
an anti-collision waterproof distribution box comprises a distribution box body, an anti-collision unit and a protection plate;
the left side and the right side of the inner side wall of the top of the distribution box body are vertically and movably connected with two rotating lead screws with gears, movable sleeves matched with the rotating lead screws in a threaded mode are correspondingly arranged on the rotating lead screws, and mounting pieces are connected between the movable sleeves;
the anti-collision unit is arranged on two sides of the distribution box body respectively, the anti-collision unit comprises an upper connecting end, a hollow anti-collision body and a lower connecting end, a power rod penetrating through the distribution box body is horizontally connected between the upper connecting ends, a rack matched with the rotary lead screw gear is arranged on the power rod, a first buffer spring is arranged between the distribution box body and the anti-collision unit, the first buffer spring is arranged on the power rod, the anti-collision body is connected between the upper connecting end and the lower connecting end, shock absorption rods are transversely connected in the anti-collision body at equal intervals, shock absorbers are arranged on the shock absorption rods, a connecting piece fixedly connected with the distribution box body is penetrated through the lower connecting end, and a second buffer spring is arranged on the connecting piece;
the protection plate, the protection plate sets up the top of block terminal body, the protection plate pass through the bolster with the top of block terminal body is connected.
Preferably, the tail end of the power rod is a handle.
Preferably, the tail end of the connecting piece is provided with a limiting block.
Preferably, the handle is arranged close to the collision avoidance unit.
Preferably, the area of the anti-collision unit is larger than the area of the side face of the distribution box body.
Preferably, the bolster is including fixed block and the buffer block that has the cavity, fixed block fixed connection be in the top of block terminal body, the buffer block is connected the bottom of guard plate is located in the cavity of fixed block through third buffer spring with fixed block swing joint.
Preferably, the power rod is arranged at the rear end of the rotating screw rod.
Preferably, the outer surface of the anti-collision body and the inner side surface close to the distribution box body are provided with rubber pads in an attached mode.
Preferably, the outer surface of the bumper is arc-shaped.
Preferably, the lateral surface subsides of block terminal body are covered and are equipped with the buffer layer.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) set up the anticollision unit and set up the guard plate in the top of block terminal through the both sides at the block terminal, and the anticollision unit, set up first buffer spring between guard plate and the block terminal respectively, second buffer spring and buffer, when external object struck the block terminal, the effort will directly be used in on collision body and guard plate, the bumper bar that has the bumper shock absorber of anticollision internal connection buffers a part of component earlier, then remaining effort will be fallen by first buffer spring and second buffer spring buffering, cushioning effect through the two-stage improves protecting effect, avoid the effort direct action to the block terminal on, lead to the block terminal to warp, still can damage when serious, the life of block terminal has been prolonged, the change number of times to the block terminal has been reduced.
(2) Utilize the power pole that has the rack and the rotation lead screw that has the gear, will drive when the power pole rotates and rotate the lead screw and rotate, will make the cover establish the movable sleeve that rotates on the lead screw and rise or descend from this, consequently the installed part of connection between two movable sleeves will rise or descend, be used for adjusting the height of installing the electronic device on the installed part from this, be difficult to submerged by ponding when in low-lying region, electronic device's life has been improved, and the adjustable effect of installed part can make the electronic device of different specification sizes install on it, and is convenient to use, application scope is wider, and the practicality is stronger.
Drawings
Fig. 1 is a schematic front sectional view of the anti-collision waterproof distribution box provided by the present invention;
FIG. 2 is a schematic structural view of the rotary screw rod and the power rod of the present invention;
wherein the reference numerals are:
1. protection plate: 2. a distribution box body; 3. a power rod; 31. a rack; 4. an upper connection end; 5. an anti-collision body; 6. a shock-absorbing lever; 7. a shock absorber; 8. a lower connecting end; 9. a second buffer spring; 10. a connecting member; 11. a first buffer spring; 12. a buffer member; 20. rotating the screw rod; 201. a gear; 21 a mounting member; 22. a movable sleeve.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
For easy understanding, please refer to fig. 1 and 2, the application provides an anti-collision waterproof distribution box, which comprises a distribution box body 2, an anti-collision unit and a protection plate 1; be used for installing electron device in the block terminal body 2, anticollision unit and guard plate 1 are used for preventing that external object from striking to cause damage or deformation to block terminal body 2 on block terminal body 2. The left side and the right side of the inner side wall of the top of the distribution box body 2 are vertically movably connected with two rotary screw rods 20 with gears 201, the rotary screw rods 20 can rotate relative to the distribution box body 2 under the action of power, the outer side surface of the distribution box body 2 is attached with a buffer layer for buffering the acting force which cannot be buffered by a protection unit and acts on the distribution box body 2, specifically, two rotary screw rods 20 with gears 201 extend downwards from the rear side of the inner side wall of the top of the distribution box body 2, the bottom of each rotary screw rod 20 has a certain distance from the bottom of the distribution box body 2, the rotary screw rods 20 are convenient to operate, movable sleeves 22 matched with the rotary screw rods 20 in a threaded mode are correspondingly arranged on the rotary screw rods 20, mounting pieces 21 are connected between the movable sleeves 22, the movable sleeves 22 can ascend or descend under the rotating action of the rotary screw rods 20, and therefore the mounting, be used for adjusting the height of installing electronic device on installed part 21, avoid being flooded, shorten life, and the regulation of height also can be applicable to the electronic device installation of different specifications size between the installed part 21, convenient to use, the suitability is stronger.
The anti-collision units are respectively vertically arranged at two sides of the distribution box body 2, the area of each anti-collision unit is larger than the area of the side surface of the distribution box body 2, and the effect of comprehensive coverage is achieved, each anti-collision unit comprises an upper connecting end 4, an arc-shaped hollow anti-collision body 5 and a lower connecting end 8, a power rod 3 penetrating through the distribution box body 2 is horizontally connected between the upper connecting ends 4, a rack 31 matched with a gear 201 of a rotating lead screw 20 is arranged on the power rod 3, specifically, the power rod 3 sequentially penetrates through the upper connecting end 4 of the left anti-collision unit and the upper connecting ends 4 of the distribution box body 2 and the right anti-collision unit from left to right, handles are tightly attached to the two ends of the power rod 3, the power rod 3 can be conveniently rotated, a certain limiting effect can be achieved, the anti-collision units are limited within a certain range, and the power rod 3 is positioned, and the power rod 3 and the gear 201 in the rotary screw rod 20 are positioned on the same horizontal plane, the rack 31 is arranged at the position of the power rod 3 close to the gear 201, the power rod 3 rotates when acting force is applied to the handle, the rack 31 drives the rotary screw rod 20 with the gear 201 to rotate, thereby realizing the lifting action of the movable sleeve 22, being capable of adjusting the height of the mounting part 21 and the distance between the mounting parts 21, being suitable for electronic devices of different specifications, the mounting parts 21 can be sleeved in from the bottom of the rotary screw rod 20 as required, the number of the mounting parts 21 is increased, thereby increasing the number of the electronic devices mounted in the distribution box body 2, and improving the mounting capacity.
A first buffer spring 11 is arranged between the distribution box body 2 and the anti-collision unit, the first buffer spring 11 is arranged on the power rod 3, the anti-collision body 5 is connected between the upper connecting end 4 and the lower connecting end 8, the arc-shaped anti-collision body 5 is beneficial to protecting the distribution box body 2 from all directions, rubber pads are adhered on the outer surface of the anti-collision body 5 and the side surface close to the distribution box body 2 to further improve the buffering effect, shock absorption rods 6 are connected in the anti-collision body 5 at equal intervals, shock absorbers 7 are arranged on the shock absorption rods 6, when the anti-collision body 5 is subjected to external force, a part of acting force is firstly buffered through the shock absorbers 7 on the shock absorption rods 6, a connecting piece 10 fixedly connected with the distribution box body 2 is arranged in the lower connecting end 8 in a penetrating manner, a second buffer spring 9 is arranged on the connecting piece 10, and the first buffer spring 11 and the second buffer, the acting force existing after the shock absorber 7 is buffered again, so that the two buffering effects are achieved, the acting force is gradually weakened, the acting force acting on the distribution box body 2 is reduced, the acting force is prevented from directly acting on the distribution box body 2, the distribution box body 2 is deformed or damaged, the times of replacing the distribution box are reduced, and the service life of the distribution box is further prolonged; guard plate 1 sets up in the top of block terminal body 2, guard plate 1 passes through bolster 12 and is connected with the top of block terminal body 2, specifically, bolster 12 is including fixed block and the buffer block that has the cavity, fixed block fixed connection is on the top of block terminal body 2, the buffer block is connected in the bottom of guard plate 1 and is located the cavity of fixed block through third buffer spring and fixed block swing joint, when external object descends from the top of block terminal body 2 and directly pounces on it, can cushion the external force on the guard plate 1 through third buffer spring, make the top of block terminal body 2 not influenced.
The utility model discloses a work flow does:
the mounting piece 21 is sleeved on the rotating screw rod 20 through the movable sleeve 22, the rotating screw rod 20 is rotated to adjust the distance between the mounting pieces 21, the electronic device is mounted on the mounting piece 21, when rainwater is accumulated and floods the distribution box, the power rod 3 is rotated, the rack 31 on the power rod 3 drives the gear 201 to rotate, the rotation of the rotating screw rod 20 is realized, the movable sleeve 22 is driven to ascend, the height of the mounting piece 21 is improved, the electronic device is prevented from being submerged by accumulated water and damaged, the whole circuit is further influenced when the electronic device is serious, and the service life of the electronic device is prolonged; and when external object from the side struck to block terminal body 2 on, buffer a part of effort earlier through bumper shock absorber 7 on the shock absorber pole 6, rethread first buffer spring 11 and second buffer spring 9's effect buffers remaining effort again, buffer force has been increaseed through two-stage cushioning effect, effectively alleviate the effort that strikes on block terminal body 2, the protective effect has been improved, and when external object descends block terminal body 2 from block terminal body 2's top on, the third spring on the guard plate 1 can play the cushioning effect to it, block terminal body 2 is protected comprehensively through collision prevention body 5 and guard plate 1, the life of block terminal has been prolonged, the change number of times of block terminal has been reduced, the practicality is stronger.
Although the present invention has been described with reference to the above preferred embodiments, it is not intended to limit the scope of the present invention, and those skilled in the art can make various changes and modifications with respect to the above preferred embodiments without departing from the spirit and scope of the present invention.
Claims (10)
1. An anti-collision waterproof distribution box comprises a distribution box body, and is characterized by further comprising an anti-collision unit and a protection plate;
the left side and the right side of the inner side wall of the top of the distribution box body are vertically and movably connected with two rotating lead screws with gears, movable sleeves matched with the rotating lead screws in a threaded mode are correspondingly arranged on the rotating lead screws, and mounting pieces are connected between the movable sleeves;
the anti-collision unit is arranged on two sides of the distribution box body respectively, the anti-collision unit comprises an upper connecting end, a hollow anti-collision body and a lower connecting end, a power rod penetrating through the distribution box body is horizontally connected between the upper connecting ends, a rack matched with the rotary lead screw gear is arranged on the power rod, a first buffer spring is arranged between the distribution box body and the anti-collision unit, the first buffer spring is arranged on the power rod, the anti-collision body is connected between the upper connecting end and the lower connecting end, shock absorption rods are transversely connected in the anti-collision body at equal intervals, shock absorbers are arranged on the shock absorption rods, a connecting piece fixedly connected with the distribution box body is penetrated through the lower connecting end, and a second buffer spring is arranged on the connecting piece;
the protection plate, the protection plate sets up the top of block terminal body, the protection plate pass through the bolster with the top of block terminal body is connected.
2. The crash-proof and waterproof electrical box of claim 1, wherein said power bar terminates in a handle.
3. The crash-proof and waterproof power distribution box according to claim 1, wherein a limiting block is disposed at the end of the connecting member.
4. The crash water resistant electrical box of claim 2 wherein said handle is disposed proximate said crash unit.
5. The crash water resistant electrical distribution box of claim 1 wherein the area of said crash unit is greater than the area of the sides of said electrical distribution box body.
6. The anti-collision waterproof distribution box according to claim 1, wherein the buffer member comprises a fixed block and a buffer block, the fixed block is fixedly connected to the top end of the distribution box body, and the buffer block is connected to the bottom of the protection plate and located in the cavity of the fixed block and movably connected to the fixed block through a third buffer spring.
7. The crash-proof and waterproof electrical box of claim 1, wherein said power bar is disposed at a rear end of said rotary screw.
8. The anti-collision waterproof distribution box according to claim 1, wherein rubber pads are attached to the outer surface of the anti-collision body and the inner side surface close to the distribution box body.
9. The crash-proof and waterproof electrical box according to claim 1, wherein the outer surface of said crash-proof body is arc-shaped.
10. The anti-collision waterproof distribution box according to claim 1, wherein a buffer layer is attached to an outer side surface of the distribution box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021733278.7U CN212968687U (en) | 2020-08-19 | 2020-08-19 | Anti-collision waterproof distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021733278.7U CN212968687U (en) | 2020-08-19 | 2020-08-19 | Anti-collision waterproof distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212968687U true CN212968687U (en) | 2021-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021733278.7U Active CN212968687U (en) | 2020-08-19 | 2020-08-19 | Anti-collision waterproof distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212968687U (en) |
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2020
- 2020-08-19 CN CN202021733278.7U patent/CN212968687U/en active Active
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