CN211088857U - Safe shock-resistant distribution box protection device - Google Patents
Safe shock-resistant distribution box protection device Download PDFInfo
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- CN211088857U CN211088857U CN201922372718.4U CN201922372718U CN211088857U CN 211088857 U CN211088857 U CN 211088857U CN 201922372718 U CN201922372718 U CN 201922372718U CN 211088857 U CN211088857 U CN 211088857U
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- block terminal
- base
- fixedly connected
- safe
- mount pad
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Abstract
The utility model discloses a safe shock-resistant block terminal protector, the on-line screen storage device comprises a base, the base top is connected with first block terminal mount pad through first vertical damper, horizontal damper, first block terminal mount pad top is equipped with first block terminal mounting groove, first block terminal mount pad is equipped with a plurality of all around and can dismantle the dead lever of being connected with the base, dead lever rotatable coupling has a plurality of anticollision wheel, the dead lever top can be dismantled and be connected with the mounting panel, the mounting panel bottom is connected with second block terminal mount pad through the vertical damper of second, second block terminal mount pad bottom is equipped with the second block terminal mounting groove just relative with first block terminal mounting groove. The utility model discloses can play the effect of shock attenuation buffering, protection to the block terminal.
Description
Technical Field
The utility model relates to a block terminal protector field especially relates to a safe shock-resistant block terminal protector.
Background
The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or a glass door transparent cabinet according to the electrical wiring requirement. It is required to assemble switchgear, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to constitute a low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The distribution box has the characteristics of small volume, simple and convenient installation, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. However, the existing distribution box has no good damping and buffering functions and poor protection performance, is easy to damage when being subjected to external force or generating vibration in the transportation process, even can cause damage of electrical components in the distribution box, causes circuit interruption and cannot be used, shortens the service life of the distribution box, and increases the maintenance cost.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem mentioned in the above-mentioned background art, the utility model provides a safe shock-resistant block terminal protector can play the effect of shock attenuation buffering, protection to the block terminal.
The utility model provides a safe shock-resistant block terminal protector, includes the base, the base top is connected with first block terminal mount pad through first vertical damper, horizontal damper, first block terminal mount pad top is equipped with first block terminal mounting groove, first block terminal mount pad is equipped with the dead lever that a plurality of and base can dismantle the connection all around, dead lever rotatable coupling has a plurality of anticollision wheel, the dead lever top can be dismantled and be connected with the mounting panel, the mounting panel bottom is connected with second block terminal mount pad through the vertical damper of second, second block terminal mount pad bottom is equipped with the second block terminal mounting groove just relative with first block terminal mounting groove.
Furthermore, the first longitudinal damping mechanism comprises a plurality of guide cylinders fixedly connected with the base;
a first spring is arranged in the guide cylinder, one end of the first spring is fixedly connected with the base, the other end of the first spring is fixedly connected with a guide plate in sliding fit with the guide cylinder, and the top of the guide plate is fixedly connected with a guide post;
the guide cylinder top end fixedly connected with is used for spacing annular limiting plate to the deflector, the guide post top stretches out annular limiting plate and first block terminal mount pad bottom fixed connection.
Further, horizontal damper is including establishing the recess on the base, be equipped with the slide rail on the recess bottom inner wall, be equipped with the first slider with slide rail sliding connection on the slide rail, the top of first slider articulates there is the head rod, the one end that the first slider was kept away from to the head rod is articulated bottom the first block terminal mount pad, one side outer wall fixedly connected with second connecting rod of first slider, the one end fixedly connected with connecting plate of first slider is kept away from to the second connecting rod, the one end fixedly connected with second spring of second connecting rod is kept away from to the connecting plate, the one end of connecting plate and the side inner wall fixed connection of recess are kept away from to the second spring.
Further, the second longitudinal damping mechanism comprises a plurality of third springs fixedly connected with the top of the second distribution box mounting seat, and the top of each third spring is fixedly connected with the bottom of the mounting plate.
Furthermore, a first annular side wall extending downwards is arranged at the bottom edge of the first distribution box mounting seat, and a second sliding block is fixedly connected to the inner wall of the first annular side wall;
the base top is equipped with the annular lateral wall of the second that upwards extends, be equipped with the spout with second slider matched with on the outer wall of the annular lateral wall of second.
Further, the fixing rods are distributed along the circumference.
Further, equal first rubber layer of fixedly connected with on first block terminal mounting groove, the second block terminal mounting groove inner wall.
Furthermore, the outer wall of the bottom of the fixed rod is provided with an external thread, and a threaded hole matched with the external thread is formed in the position, corresponding to the position of the fixed rod, of the top of the base.
Further, the anticollision wheel includes the gyro wheel with dead lever rotatable coupling, fixedly connected with second rubber layer on the gyro wheel outer wall.
Further, the transverse damping mechanisms are arranged in two symmetrical modes.
The utility model has the advantages that:
1. the utility model discloses be equipped with vertical damper of first vertical damper, second, horizontal damper, can play the effect of shock attenuation buffering when the block terminal takes place vibrations.
2. The utility model discloses be equipped with dead lever, anticollision wheel, can block the collision object at the bumping, dispersion, absorption impact force play the guard action to the block terminal.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the first longitudinal damping mechanism and the transverse damping mechanism.
Fig. 3 is an enlarged view of fig. 2 at a.
Fig. 4 is an enlarged view of fig. 2 at B.
Fig. 5 is an enlarged view of fig. 2 at C.
Fig. 6 is a schematic structural view of the crash wheel.
Fig. 7 is a schematic structural view of the first slider and the slide rail.
Fig. 8 is the utility model discloses with the installation schematic diagram of block terminal.
Wherein, 1 is the base, 2 is first block terminal mount pad, 3 is first block terminal mounting groove, 4 is the dead lever, 5 is the crashproof wheel, 501 is the gyro wheel, 502 is the second rubber layer, 6 is the mounting panel, 7 is the second block terminal mount pad, 8 is the second block terminal mounting groove, 9 is the guide cylinder, 10 is first spring, 11 is the deflector, 12 is the guide post, 13 is the annular limiting plate, 14 is the recess, 15 is the slide rail, 16 is first slider, 17 is the head rod, 18 is the second connecting rod, 19 is the connecting plate, 20 is the second spring, 21 is the third spring, 22 is first cyclic annular lateral wall, 23 is the second slider, 24 is the cyclic annular lateral wall of second, 25 is the spout, 26 is the first rubber layer, 27 is the bolt, 28 is the nut, 29 is the pivot, 30 is articulated seat, 31 is the block terminal.
Detailed Description
The present invention will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.
As shown in the figure, safe shock-resistant block terminal protector, including base 1, 1 top of base is connected with first block terminal mount pad 2 through first vertical damper, horizontal damper, and 2 tops of first block terminal mount pad are equipped with first block terminal mounting groove 3, and first block terminal mount pad 2 is equipped with the dead lever 4 that a plurality of and base 1 can dismantle and be connected all around, and the material of dead lever 4 is aluminum alloy or super-strength steel. 4 rotatable coupling of dead lever has a plurality of anticollision wheel 5, and 4 tops of dead lever can be dismantled and be connected with mounting panel 6, and 6 bottoms of mounting panel are connected with second block terminal mount pad 7 through the vertical damper of second, and 7 bottoms of second block terminal mount pad are equipped with and just relative second block terminal mounting groove 8 with first block terminal mounting groove 3. Wherein, the mounting plate 6 is detachably connected with the top of each fixing rod 4 through a bolt 27 and a nut 28.
The first longitudinal damping mechanism comprises a plurality of guide cylinders 9 fixedly connected with the base 1;
a first spring 10 is arranged in the guide cylinder 9, one end of the first spring 10 is fixedly connected with the base 1, the other end of the first spring 10 is fixedly connected with a guide plate 11 in sliding fit with the guide cylinder 9, and the top of the guide plate 11 is fixedly connected with a guide post 12;
the top end of the guide cylinder 9 is fixedly connected with an annular limiting plate 13 used for limiting the guide plate 11, and the top of the guide column 12 extends out of the annular limiting plate 13 and is fixedly connected with the bottom of the first distribution box mounting seat 2.
Wherein, horizontal damper is including establishing recess 14 on base 1, be equipped with slide rail 15 on the inner wall of recess 14 bottom, be equipped with on the slide rail 15 with slide rail 15 sliding connection's first slider 16, the top of first slider 16 articulates there is head rod 17, the one end that first slider 16 was kept away from to head rod 17 is articulated with 2 bottoms of first block terminal mount pad, head rod 17 both ends all articulate through pivot 29 has articulated seat 30, two articulated seats 30 respectively with 2 bottoms of first block terminal mount pad, 16 top fixed connection of first slider. One side outer wall fixedly connected with second connecting rod 18 of first slider 16, the one end fixedly connected with connecting plate 19 that first slider 16 was kept away from to second connecting rod 18, the one end fixedly connected with second spring 20 that second connecting rod 18 was kept away from to connecting plate 19, the one end and the side inner wall fixed connection of recess 14 that connecting plate 19 was kept away from to second spring 20.
Wherein, the vertical damper of second includes a plurality of and second block terminal mount pad 7 top fixed connection's third spring 21, and the top and the 6 bottom fixed connection of mounting panel of third spring 21.
The bottom edge of the first distribution box mounting base 2 is provided with a first annular side wall 22 extending downwards, and the inner wall of the first annular side wall 22 is fixedly connected with a second sliding block 23;
the top of the base 1 is provided with a second annular side wall 24 extending upwards, and the outer wall of the second annular side wall 24 is provided with a sliding groove 25 matched with the second sliding block 23. The first annular side wall 22 and the second annular side wall 24 are rectangular annular side walls, the inner walls of the four faces of the first annular side wall 22 are fixedly connected with second sliding blocks 23, and the outer walls of the four faces of the second annular side wall are provided with sliding grooves 25 matched with the second sliding blocks 23.
Wherein the fixing bars 4 are distributed circumferentially.
Wherein, equal first rubber layer 26 of fixedly connected with on first block terminal mounting groove 3, the 8 inner walls of second block terminal mounting groove.
Wherein, be equipped with the external screw thread on the outer wall of dead lever 4 bottom, 1 top of base and the corresponding department in dead lever 4 position are equipped with the screw hole with external screw thread matched with. The fixing rod is detachably connected with the base through the matching of the external threads and the threaded holes.
Wherein, crashproof wheel 5 includes the gyro wheel 501 with dead lever 4 rotatable coupling, fixedly connected with second rubber layer 502 on the gyro wheel 501 outer wall.
Wherein, horizontal damper is equipped with two and the symmetry sets up.
The utility model discloses when concrete implementation: place block terminal 31 in first block terminal mounting groove 3, install dead lever 4 on base 1 through external screw thread and screw hole, then install second block terminal mount pad 7 at block terminal 31 top through second block terminal mounting groove 8, then be connected mounting panel 6 and dead lever 4 through bolt 27, nut 28. When receiving the impact of external object, dead lever 4 can protect block terminal 31 not strikeed by external object, and when receiving the impact, gyro wheel 501 takes place to rotate and makes the impact force dispersion, and second rubber layer 502 can play the effect of absorbing the impact force simultaneously. When the distribution box 1 is subjected to vibration, the first spring 10 and the third spring 21 play a role in longitudinal shock absorption, and the second spring 20 plays a role in transverse shock absorption.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a safe shock-resistant block terminal protector, a serial communication port, the on-line screen storage device comprises a base, the base top is connected with first block terminal mount pad through first vertical damper, horizontal damper, first block terminal mount pad top is equipped with first block terminal mounting groove, first block terminal mount pad is equipped with the dead lever that a plurality of and base can dismantle the connection all around, dead lever rotatable coupling has a plurality of anticollision wheel, the dead lever top can be dismantled and be connected with the mounting panel, the mounting panel bottom is connected with second block terminal mount pad through the vertical damper of second, second block terminal mount pad bottom is equipped with the second block terminal mounting groove just relative with first block terminal mounting groove.
2. A safe, seismic-resistant, electrical box guard according to claim 1 wherein said first longitudinal shock absorbing mechanism comprises a plurality of guide cylinders fixedly attached to a base;
a first spring is arranged in the guide cylinder, one end of the first spring is fixedly connected with the base, the other end of the first spring is fixedly connected with a guide plate in sliding fit with the guide cylinder, and the top of the guide plate is fixedly connected with a guide post;
the guide cylinder top end fixedly connected with is used for spacing annular limiting plate to the deflector, the guide post top stretches out annular limiting plate and first block terminal mount pad bottom fixed connection.
3. The safe and shock-resistant distribution box protection device according to claim 1, wherein the transverse shock absorption mechanism comprises a groove formed in the base, a sliding rail is arranged on the inner wall of the bottom of the groove, a first sliding block connected with the sliding rail in a sliding manner is arranged on the sliding rail, a first connecting rod is hinged to the top end of the first sliding block, one end, away from the first sliding block, of the first connecting rod is hinged to the bottom of the first distribution box mounting seat, a second connecting rod is fixedly connected to the outer wall of one side of the first sliding block, a connecting plate is fixedly connected to one end, away from the first sliding block, of the second connecting rod, a second spring is fixedly connected to one end, away from the second connecting rod, of the second spring, and one end, away from the connecting plate, of.
4. A safe and shock-resistant electrical box guard according to claim 1 wherein the second longitudinal shock absorbing mechanism includes a plurality of third springs fixedly attached to the top of the second electrical box mounting base, the top of the third springs fixedly attached to the bottom of the mounting plate.
5. A safe and earthquake-resistant distribution box protection device according to claim 1, wherein a first annular side wall extending downwards is arranged at the bottom edge of the first distribution box mounting base, and a second sliding block is fixedly connected to the inner wall of the first annular side wall;
the base top is equipped with the annular lateral wall of the second that upwards extends, be equipped with the spout with second slider matched with on the outer wall of the annular lateral wall of second.
6. A safe, earthquake-resistant, electrical box guard according to claim 1 wherein said securing rods are circumferentially distributed.
7. A safe and shock-resistant distribution box protective device according to claim 1, wherein the inner walls of the first distribution box mounting groove and the second distribution box mounting groove are fixedly connected with first rubber layers.
8. The safe and shock-resistant distribution box protection device according to claim 1, wherein the outer wall of the bottom of the fixing rod is provided with an external thread, and a threaded hole matched with the external thread is formed in the position, corresponding to the position of the fixing rod, of the top of the base.
9. A safe and shock-resistant electrical box protection device according to claim 1, wherein the crash wheels comprise rollers rotatably connected to the fixing rods, and a second rubber layer is fixedly connected to outer walls of the rollers.
10. A safe and shock-resistant electrical box guard according to claim 3 wherein there are two and symmetrical arrangements of the lateral damping mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922372718.4U CN211088857U (en) | 2019-12-26 | 2019-12-26 | Safe shock-resistant distribution box protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922372718.4U CN211088857U (en) | 2019-12-26 | 2019-12-26 | Safe shock-resistant distribution box protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211088857U true CN211088857U (en) | 2020-07-24 |
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ID=71628293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922372718.4U Active CN211088857U (en) | 2019-12-26 | 2019-12-26 | Safe shock-resistant distribution box protection device |
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| CN (1) | CN211088857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112398016A (en) * | 2020-10-26 | 2021-02-23 | 浙江江山博奥电气有限公司 | Automatic outdoor switch cabinet of counter weight protection |
-
2019
- 2019-12-26 CN CN201922372718.4U patent/CN211088857U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112398016A (en) * | 2020-10-26 | 2021-02-23 | 浙江江山博奥电气有限公司 | Automatic outdoor switch cabinet of counter weight protection |
| CN112398016B (en) * | 2020-10-26 | 2023-11-03 | 深圳市康泰电气设备有限公司 | Automatic outdoor cubical switchboard of counter weight protection |
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