CN212849517U

CN212849517U - Outdoor antidetonation block terminal

Info

Publication number: CN212849517U
Application number: CN202021694407.6U
Authority: CN
Inventors: 袁诗理
Original assignee: Qingdao Jiaba Electric Co ltd
Current assignee: Qingdao Jiaba Electric Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-03-30
Anticipated expiration: 2030-08-14

Abstract

The utility model provides an outdoor antidetonation block terminal belongs to block terminal technical field. This outdoor antidetonation block terminal includes block terminal body, horizontal damper and vertical damper. Horizontal damper includes riser, removal adjusting part and tension spring, the riser set up in the block terminal body back, remove adjusting part install in the riser is close to block terminal body one side, tension spring one end connect in remove adjusting part, the tension spring other end connect in the block terminal body back. The utility model discloses when the block terminal body received horizontal vibrations, tension spring made the block terminal body transversely have good antidetonation effect. The pressure spring between the support and the U-shaped frame enables the distribution box body to have good shock resistance in the vertical direction; namely, the electrical components in the distribution box are well protected against earthquakes in the horizontal position and the vertical position.

Description

Outdoor antidetonation block terminal

Technical Field

The utility model relates to a block terminal field particularly, relates to an outdoor antidetonation block terminal.

Background

The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.

The outdoor distribution box is mainly fixedly arranged on a wall; and the block terminal anti-seismic performance of fixed mounting on the wall is relatively poor, and the block terminal receives to cause inside electrical component to appear impaired situation easily after vibrations.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides an outdoor antidetonation block terminal aims at improving the relatively poor problem of block terminal anti-seismic performance of fixed mounting on the wall.

The utility model discloses a realize like this:

the utility model provides an outdoor antidetonation block terminal, including block terminal body, horizontal damper and vertical damper.

The transverse damping mechanism comprises a vertical plate, a movable adjusting component and a tension spring, the vertical plate is arranged on the back of the distribution box body, the movable adjusting component is mounted on one side, close to the distribution box body, of the vertical plate, one end of the tension spring is connected to the movable adjusting component, the other end of the tension spring is connected to the back of the distribution box body, the movable adjusting component comprises a lead screw, two sliding blocks and adjusting nuts, the two sliding blocks are arranged, the two sliding blocks are connected to one side, close to the distribution box body, of the vertical plate in a sliding mode, the lead screw penetrates through the two sliding blocks in a movable mode respectively, and the adjusting nuts are respectively screwed outside the lead screw on;

vertical damper includes bottom plate, U type frame, support and compression spring, U type frame fixed mounting in block terminal body bottom, the bottom plate set up in U type frame below, just the equal activity in U type frame both sides bottom runs through in the bottom plate, the support is fixed set up in the bottom plate upper surface, just compression spring connect in the support with top in the U type frame.

The utility model discloses an in one embodiment, the riser is close to the spout has been seted up to block terminal body one side, slider tip sliding connection in inside the spout.

In an embodiment of the present invention, the sliding groove and the sliding block are T-shaped structures, and the tension spring is provided with two sets.

The utility model discloses an in one embodiment, the fixed first pull ring that is provided with in block terminal body back, slider one side fixedly connected with second pull ring, the tension spring both ends connect respectively in first pull ring with the second pull ring.

In an embodiment of the present invention, the through grooves are disposed on both sides of the top of the bottom plate, and the bottoms of both ends of the U-shaped frame are movably connected to the through grooves.

The utility model discloses an in the embodiment, the bottom plate below is provided with first stopper, first stopper respectively fixed connection in U type frame both sides bottom.

The utility model discloses an in one embodiment, the inside bottom fixedly connected with gag lever post of U type frame, gag lever post bottom activity run through in pressure spring with the support.

In an embodiment of the present invention, the through hole is disposed on the surface of the bracket, and the bottom end of the limiting rod is movably connected to the through hole.

The utility model discloses an in an embodiment, the support below is provided with the second stopper, the stopper bottom end fixed connection in the second stopper.

In an embodiment of the present invention, the tension spring, the movable adjusting assembly and the pressure spring are all provided with a plurality of sets, and the tension spring is disposed in an inclined manner.

The utility model has the advantages that: the utility model discloses an outdoor antidetonation block terminal that above-mentioned design obtained is through rotating adjusting nut for the distance between two outside sliders of lead screw can be adjusted, adjusts tension spring's pulling force promptly, adjusts the block terminal body, makes the block terminal body be in vertical position. When the distribution box body is transversely vibrated, the tension spring enables the distribution box body to transversely have a good anti-vibration effect. The pressure spring between the support and the U-shaped frame enables the distribution box body to have good shock resistance in the vertical direction; namely, the electrical components in the distribution box are well protected against earthquakes in the horizontal position and the vertical position.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a right-side structure of an outdoor anti-seismic distribution box according to an embodiment of the present invention;

fig. 2 is a schematic view of an installation structure of a pressure spring and a movable adjusting assembly according to an embodiment of the present invention;

fig. 3 is a schematic front view of a movable adjusting assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a vertical damping mechanism provided in an embodiment of the present invention;

fig. 5 is a schematic view of a pressure spring mounting structure provided in an embodiment of the present invention.

In the figure: 10-a distribution box body; 20-a transverse shock absorbing mechanism; 210-a riser; 220-moving the adjustment assembly; 221-a screw rod; 222-a slider; 223-adjusting the nut; 230-a tension spring; 240-chute; 250-a first tab; 260-a second tab; 30-vertical damping mechanism; 310-a backplane; 320-U-shaped frame; 330-a bracket; 340-a pressure spring; 350-a first limiting block; 360-through groove; 370-a stop lever; 380-second stop block.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the utility model provides an outdoor antidetonation block terminal, including block terminal body 10, horizontal damper 20 and vertical damper 30.

Wherein, horizontal damper 20 and vertical damper 30 are used for elastic support block terminal body 10, carry out the shock attenuation to block terminal body 10 horizontal position and vertical position respectively, effectively protect the inside electrical component of block terminal body 10.

Referring to fig. 1, the lateral damping mechanism 20 includes a vertical plate 210, a movable adjusting component 220 and a tension spring 230, the vertical plate 210 is disposed on the back of the distribution box body 10, the movable adjusting component 220 is mounted on one side of the vertical plate 210 close to the distribution box body 10, one end of the tension spring 230 is connected to the movable adjusting component 220, and the other end of the tension spring 230 is connected to the back of the distribution box body 10.

Referring to fig. 1, 2 and 3, the movable adjusting assembly 220 includes a screw 221, two sliding blocks 222 and an adjusting nut 223, the two sliding blocks 222 are slidably connected to the vertical plate 210 near one side of the distribution box body 10, the screw 221 respectively penetrates through the two sliding blocks 222, and the adjusting nut 223 is respectively screwed on the outside of the screw 221 at two sides of the sliding blocks 222. The vertical plate 210 is provided with a sliding groove 240 on one side close to the distribution box body 10, and the end of the sliding block 222 is slidably connected inside the sliding groove 240. The sliding groove 240 and the sliding block 222 are both in a T-shaped structure, and two groups of tension springs 230 are arranged; the slider 222 of the T-shaped structure slides stably in the slide groove 240. The back of the distribution box body 10 is fixedly provided with a first pull ring 250, one side of the slider 222 is fixedly connected with a second pull ring 260, and two ends of the tension spring 230 are respectively connected to the first pull ring 250 and the second pull ring 260. Wherein, the first pull ring 250 and the second pull ring 260 are fixed by welding. The first and

second pull rings

250 and 260 serve to pull the tension spring 230.

Referring to fig. 4 and 5, the vertical damping mechanism 30 includes a bottom plate 310, a U-shaped frame 320, a bracket 330 and a compression spring 340, wherein the U-shaped frame 320 is fixedly installed at the bottom of the distribution box body 10; the U-shaped frame 320 and the electric box body 10 are fixed by bolts. The bottom plate 310 is arranged below the U-shaped frame 320, the bottom ends of the two sides of the U-shaped frame 320 movably penetrate through the bottom plate 310, the support 330 is fixedly arranged on the upper surface of the bottom plate 310, and the support 330 and the bottom plate 310 are fixed through welding; and a pressure spring 340 is connected to the bracket 330 and the inner top of the U-shaped frame 320. Through groove 360 has all been seted up to bottom plate 310 top both sides, and the equal activity of both ends bottom of U type frame 320 runs through in through groove 360. A first limiting block 350 is arranged below the bottom plate 310, and the first limiting block 350 is fixedly connected to the bottom ends of two sides of the U-shaped frame 320 respectively. The first limiting block 350 is used for limiting the bottom end of the U-shaped frame 320; making the panelboard body 10 more stable in the vertical direction. The bottom end inside the U-shaped frame 320 is fixedly connected with a limiting rod 370, and the bottom end of the limiting rod 370 movably penetrates through the pressure spring 340 and the bracket 330; the limiting rod 370 is used for limiting the vertical state of the pressure spring 340. The surface of the bracket 330 is provided with a through hole, and the bottom end of the limit rod 370 movably penetrates through the through hole. A second limiting block 380 is arranged below the bracket 330, and the bottom end of the limiting rod 370 is fixedly connected to the second limiting block 380; the second stopper 380 is used for limiting the bottom end of the stopper rod 370. Wherein, the tension spring 230, the movement adjusting assembly 220 and the pressure spring 340 are all provided with a plurality of groups, and the tension spring 230 is arranged in an inclined manner; multiple sets of tension springs 230 and compression springs 340 are used to enhance the shock resistance of the support.

This outdoor antidetonation block terminal's theory of operation: during the use, through rotating adjusting nut 223 for the distance between two outside sliders 222 of lead screw 221 can be adjusted, adjusts the pulling force of tension spring 230, adjusts block terminal body 10, makes block terminal body 10 be in vertical position. Meanwhile, when the distribution box body 10 is transversely vibrated, the tension spring 230 enables the distribution box body 10 to have a good anti-vibration effect in the transverse direction. The compression spring 340 between the bracket 330 and the U-shaped frame 320 enables the electric distribution box body 10 to have good shock resistance in the vertical direction. The U-shaped frame 320 is mounted on both sides of the U-shaped frame 320 by penetrating the bottom plate 310, so that the U-shaped frame 320 is more stable in the vertical direction when supporting the distribution box body 10.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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

1. An outdoor antidetonation block terminal, its characterized in that includes

A distribution box body (10);

the transverse damping mechanism (20) comprises a vertical plate (210), a movable adjusting component (220) and a tension spring (230), the vertical plate (210) is arranged on the back surface of the distribution box body (10), the movable adjusting component (220) is installed on one side, close to the distribution box body (10), of the vertical plate (210), one end of the tension spring (230) is connected to the movable adjusting component (220), and the other end of the tension spring (230) is connected to the back surface of the distribution box body (10);

the movable adjusting assembly (220) comprises a screw rod (221), two sliding blocks (222) and adjusting nuts (223), the two sliding blocks (222) are connected to one side, close to the distribution box body (10), of the vertical plate (210) in a sliding mode, the screw rod (221) penetrates through the two sliding blocks (222) in a movable mode, and the adjusting nuts (223) are connected to the outer portions, on the two sides of the sliding blocks (222), of the screw rod (221) in a threaded mode respectively;

vertical damper (30), vertical damper (30) include bottom plate (310), U type frame (320), support (330) and compression spring (340), U type frame (320) fixed mounting in block terminal body (10) bottom, bottom plate (310) set up in U type frame (320) below, just U type frame (320) both sides bottom all activity run through in bottom plate (310), support (330) fixed set up in bottom plate (310) upper surface, just compression spring (340) connect in support (330) with top in U type frame (320).

2. An outdoor anti-seismic distribution box according to claim 1, characterized in that a sliding groove (240) is formed on one side of said vertical plate (210) close to said distribution box body (10), and an end of said sliding block (222) is slidably connected to the inside of said sliding groove (240).

3. An outdoor anti-seismic distribution box according to claim 2, characterized in that said sliding groove (240) and said sliding block (222) are both of T-shaped structure, and said tension springs (230) are provided in two sets.

4. An outdoor shock-resistant distribution box according to claim 1, wherein a first pull ring (250) is fixedly arranged on the back of the distribution box body (10), a second pull ring (260) is fixedly connected to one side of the slider (222), and two ends of the tension spring (230) are respectively connected to the first pull ring (250) and the second pull ring (260).

5. An outdoor anti-seismic distribution box according to claim 1, wherein through slots (360) are formed on both sides of the top of said bottom plate (310), and the bottoms of both ends of said U-shaped frame (320) are movably inserted into said through slots (360).

6. An outdoor anti-seismic distribution box according to claim 1, characterized in that a first limiting block (350) is disposed below said bottom plate (310), and said first limiting block (350) is fixedly connected to bottom ends of two sides of said U-shaped frame (320), respectively.

7. An outdoor anti-seismic distribution box according to claim 1, characterized in that a limiting rod (370) is fixedly connected to the bottom end of the inside of said U-shaped frame (320), and the bottom end of said limiting rod (370) is movably penetrated through said compression spring (340) and said bracket (330).

8. The outdoor anti-seismic distribution box according to claim 7, wherein a through hole is formed in the surface of the support (330), and the bottom end of the limiting rod (370) movably penetrates through the through hole.

9. An outdoor anti-seismic distribution box according to claim 7, characterized in that a second stop block (380) is arranged below said bracket (330), and the bottom end of said limiting rod (370) is fixedly connected to said second stop block (380).

10. An outdoor anti-seismic distribution box according to claim 1, characterized in that said tension spring (230), said movable adjusting assembly (220) and said compression spring (340) are all provided with multiple sets, and said tension spring (230) is arranged obliquely.