CN211605777U

CN211605777U - Shock attenuation formula crashproof shell for block terminal

Info

Publication number: CN211605777U
Application number: CN201921870232.7U
Authority: CN
Inventors: 岳帅
Original assignee: Individual
Current assignee: Xi'an Shun Peng Mechanical And Electrical Equipment Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-09-29
Anticipated expiration: 2029-11-01

Abstract

The utility model provides a shock attenuation formula crashproof shell for block terminal, including base, block terminal, first buffer gear, second buffer gear and third buffer gear, the block terminal top is equipped with waterproof baffle, and the block terminal left and right sides is equipped with the crashproof board through third buffer gear, and block terminal left and right sides below through first buffer gear fixed connection on the base, and the block terminal bottom is through third buffer gear fixed connection on the base. The utility model discloses a combined use of a plurality of buffer gear and crashproof board when receiving striking or adverse circumstances, plays shock attenuation crashproof effect to the block terminal to a certain extent, and the protection is effectual, effectively prolongs the life of block terminal.

Description

Shock attenuation formula crashproof shell for block terminal

Technical Field

The utility model relates to a block terminal equipment technical field especially relates to a shock attenuation formula crashproof shell for block terminal.

Background

The distribution box is a low-voltage distribution box 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 electrical wiring requirement. The circuit can be switched on or off by means of a manual or automatic switch in normal operation, and the circuit can be switched off or alarmed by means of a protective appliance in case of fault or abnormal operation. Traditional block terminal is when using, when receiving external object striking, or makes the block terminal damage take place dangerously easily under bad weather to shorten its life weak point, the result of use is not very good, so provides a shock attenuation formula crashproof shell for the block terminal.

SUMMERY OF THE UTILITY MODEL

For solving the problem that above-mentioned background art pointed out, the utility model provides a shock attenuation formula crashproof shell for block terminal.

In order to achieve the purpose, the utility model provides a following technical scheme shock attenuation formula crashproof shell for block terminal, including base, block terminal, first buffer gear, second buffer gear and third buffer gear, block terminal top fixedly connected with water proof stop, and the block terminal left and right sides is through third buffer gear fixedly connected with anticollision board, and block terminal left and right sides below is through first buffer gear fixed connection on the base, and the block terminal bottom is through third buffer gear fixed connection on the base.

Preferably, the waterproof baffle is trapezoidal, and the waterproof baffle is stainless steel.

Preferably, the front of the distribution box is fixedly connected with a box door through a hinge, an observation window is arranged above the box door, and a handle is fixedly connected to the right side of the box door.

Preferably, the observation window is fixedly connected with a PVC transparent plastic plate, and the handle is provided with an insulating sleeve.

Preferably, third buffer gear is including second connecting rod, loose axle and reset spring, the block terminal passes through reset spring fixedly connected with anticollision board, and reset spring passes through second connecting rod fixed connection from top to bottom between block terminal and anticollision board, and the second connecting rod passes through loose axle swing joint.

Preferably, first buffer structure is including card box, first spring, fixed block and second spring, the block terminal passes through card box fixed connection with the base, and passes through first spring fixedly connected with fixed block from top to bottom through card box, and the fixed block passes through second spring fixed connection.

Preferably, the third buffer mechanism comprises a limiting block, a sliding rod, a sliding block, a third spring, a fixing rod, a fixing plate, a fourth spring, a sliding chute, a sliding plate, a pulley and a first connecting rod, the third buffer mechanism is fixedly connected to the base through the limiting block, the inner side of the limiting block is fixedly connected with the sliding rod, one end of the sliding rod, far away from the limiting block, is fixedly connected with the sliding block, one side of the sliding block, far away from the sliding block, is fixedly connected with the third spring, the upper surface of the sliding block is fixedly connected with the fixing rod, one end of the fixing rod, far away from the sliding block, is fixedly connected with the sliding plate, two sides of the sliding plate are fixedly connected with the pulley through the first connecting rod, two sides of the sliding plate are provided with the sliding chute and fixedly connected to the distribution box, and the fixed plate is fixedly connected with the outer wall of the bottom of the distribution box.

The utility model provides a shock attenuation formula crashproof shell for block terminal has following beneficial effect:

1. the utility model discloses a first buffer structure of block terminal both sides, the second buffer mechanism of third buffer mechanism and bottom, when the block terminal receives external impact, the first buffer mechanism of block terminal bottom second buffer mechanism and both sides all plays the ascending impact force of vertical side to the block terminal, when block terminal upper end both sides receive the object striking, crashproof board and third buffer mechanism play the impact force that fine crashproof effect and buffering transversely received, gu the block terminal has fine shock attenuation crashproof function, through the combined use of a plurality of buffer mechanisms and crashproof board, when receiving striking or adverse circumstances, play shock attenuation crashproof effect to the block terminal to a certain extent, the protecting effect is good, effectively prolong the life of block terminal.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the first buffer mechanism of the present invention.

Fig. 3 is a schematic structural diagram of a second buffer mechanism of the present invention.

Fig. 4 is a schematic view of the connection structure of the sliding chute and the pulley of the present invention.

Fig. 5 is a schematic structural view of a third buffer mechanism of the present invention.

In FIGS. 1-5: the anti-collision device comprises a base 1, a first buffer mechanism 2, a card box 21, a first spring 22, a fixed block 23, a second spring 24, a second buffer mechanism 3, a limited block 31, a sliding rod 32, a sliding block 33, a third spring 34, a fixed rod 35, a fixed plate 36, a fourth spring 37, a sliding groove 38, a sliding plate 39, a pulley 310, a first connecting rod 311, a collision-proof plate 4, a third buffer mechanism 5, a second connecting rod 51, a movable shaft 52, a return spring 53, a distribution box 6, a handle 7, an observation window 8, a box door 9, a hinge 10 and a waterproof baffle 11.

Detailed Description

The technical solution 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Please refer to fig. 1 to 5, the embodiment of the utility model provides an outer shell for shock attenuation formula crashproof block terminal, including base 1, block terminal 6, first buffer gear 2, second buffer gear 3 and

third buffer gear

5, 6 top fixedly connected with waterproof baffle 11 of block terminal, 6 left and right sides of block terminal are through 5 fixedly connected with crashproof boards 4 of third buffer gear, 6 left and right sides below of block terminal are through 2 fixed connection of first buffer gear on base 1, 6 bottoms of block terminal are through 5 fixed connection of third buffer gear on base 1.

In this embodiment, the waterproof baffle 11 is trapezoidal, and the waterproof baffle 11 is made of stainless steel.

In this embodiment, the front of the distribution box 6 is fixedly connected with a box door 9 through a hinge 10, an observation window 8 is arranged above the box door 9, and a handle 7 is fixedly connected to the right side of the box door 9.

In this embodiment, the transparent plastic material board of fixedly connected with PVC on the observation window 8 is equipped with insulating cover on the handle 7.

In this embodiment, the third buffer mechanism 5 includes a second connecting rod 51, a movable shaft 52 and a return spring 53, the distribution box 6 is fixedly connected with the anti-collision plate 4 through the return spring 53, the return spring 53 is fixedly connected between the distribution box 6 and the anti-collision plate 4 through the second connecting rod 51 up and down, and the second connecting rod 51 is movably connected through the movable shaft 52.

In this embodiment, first buffer structure 2 includes card box 21, first spring 22, fixed block 23 and second spring 24, and block terminal 6 passes through card box 21 fixed connection with base 1, and card box 21 passes through first spring 22 fixed connection fixed block 23 from top to bottom, and fixed block 23 passes through second spring 24 fixed connection.

In this embodiment, the third buffer mechanism 3 includes a limiting block 31, a sliding rod 32, a sliding block 33, a third spring 34, a fixing rod 35, a fixing plate 36, a fourth spring 37, a sliding groove 38, a sliding plate 39, a pulley 310 and a first connecting rod 311, the third buffer mechanism 3 is fixedly connected to the base 1 through the limiting block 31, the sliding rod 32 is fixedly connected to the inner side of the limiting block 31, the sliding block 33 is fixedly connected to one end of the sliding rod 32 away from the limiting block 31, the third spring 34 is fixedly connected to one side of the sliding block 33 away from the sliding rod 32, the fixing rod 35 is fixedly connected to the upper surface of the sliding block 33, the sliding plate 39 is fixedly connected to one end of the fixing rod 35 away from the sliding block 33, the pulley 310 is fixedly connected to both sides of the sliding plate 39 through the first connecting rod 311, the sliding grooves 38 are fixedly connected to both sides of the sliding plate 39, one end of the fourth spring 37 far away from the sliding chute 38 is fixedly connected with a fixing plate 36, and the fixing plate 36 is fixedly connected to the outer wall of the bottom of the distribution box 6.

The working principle is as follows: in use the utility model discloses the time, first buffer structure 2 through 6 both sides of block terminal, the second buffer gear 3 of third buffer gear 5 and bottom, when block terminal 6 receives external shock, 6 bottom second buffer gear 3 of block terminal and the first buffer gear 2 of both sides all play the ascending impact force of vertical side to

block terminal

6, 6 upper end both sides of block terminal receive the object striking when, crashproof board 4 and third buffer gear 5 play fine crashproof effect and the horizontal impact force that receives of buffering, solid block terminal 6 has fine shock attenuation crashproof function, use in combination through a plurality of buffer gear and crashproof board 4, when receiving striking or adverse circumstances, play shock attenuation crashproof effect to block terminal 6 to a certain extent, the protection is effectual, effectively prolong the life of block terminal 6.

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 utility model provides a shock attenuation formula crashproof shell for block terminal, includes base (1), block terminal (6), first buffer gear (2), second buffer gear (3) and third buffer gear (5), its characterized in that: block terminal (6) top fixedly connected with water proof stop (11), and the block terminal (6) left and right sides passes through third buffer gear (5) fixedly connected with anticollision board (4), and block terminal (6) left and right sides below passes through first buffer gear (2) fixed connection on base (1), and block terminal (6) bottom passes through third buffer gear (5) fixed connection on base (1).

2. The shell for the shock-absorbing type anti-collision distribution box according to claim 1, wherein: the waterproof baffle (11) is in a trapezoidal shape, and the waterproof baffle (11) is made of stainless steel.

3. The shell for the shock-absorbing type anti-collision distribution box according to claim 1, wherein: the distribution box is characterized in that a box door (9) is fixedly connected to the front of the distribution box (6) through a hinge (10), an observation window (8) is arranged above the box door (9), and a handle (7) is fixedly connected to the right side of the box door (9).

4. The shell for the shock-absorbing type anti-collision distribution box according to claim 3, wherein: fixedly connected with PVC material board of moulding plastics on observation window (8), and be equipped with insulating cover on handle (7).

5. The shell for the shock-absorbing type anti-collision distribution box according to claim 1, wherein: third buffer gear (5) are including second connecting rod (51), loose axle (52) and reset spring (53), block terminal (6) are through reset spring (53) fixedly connected with anticollision board (4), and reset spring (53) are from top to bottom through second connecting rod (51) fixed connection between block terminal (6) and anticollision board (4), and second connecting rod (51) are through loose axle (52) swing joint.

6. The shell for the shock-absorbing type anti-collision distribution box according to claim 1, wherein: first buffer gear (2) are including card box (21), first spring (22), fixed block (23) and second spring (24), block terminal (6) pass through card box (21) fixed connection with base (1), and card box (21) is from top to bottom through first spring (22) fixedly connected with fixed block (23), and fixed block (23) pass through second spring (24) fixed connection.

7. The shell for the shock-absorbing type anti-collision distribution box according to claim 1, wherein: the second buffer mechanism (3) comprises a limiting block (31), a sliding rod (32), a sliding block (33), a third spring (34), a fixing rod (35), a fixing plate (36), a fourth spring (37), a sliding groove (38), a sliding plate (39), a pulley (310) and a first connecting rod (311), the second buffer mechanism (3) is fixedly connected to the base (1) through the limiting block (31), the sliding rod (32) is fixedly connected to the inner side of the limiting block (31), one end, far away from the limiting block (31), of the sliding rod (32) is fixedly connected with the sliding block (33), one side, far away from the sliding rod (32), of the sliding block (33) is fixedly connected with the third spring (34), the fixing rod (35) is fixedly connected to the upper surface of the sliding block (33), one end, far away from the sliding block (33), of the fixing rod (35) is fixedly connected with the sliding plate (39), and the two sides of the sliding plate (, and slide (39) both sides are provided with spout (38) fixed connection in block terminal (6), and pulley (310) sliding connection is in spout (38), and one side fixedly connected with fourth spring (37) of slide (39) are kept away from in spout (38), and one end fixedly connected with fixed plate (36) of spout (38) are kept away from in fourth spring (37), and fixed plate (36) fixed connection is at block terminal (6) bottom outer wall.