CN212691396U

CN212691396U - Temporary test power supply for monitoring and installation

Info

Publication number: CN212691396U
Application number: CN202021026476.XU
Authority: CN
Inventors: 李泽凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-03-12
Anticipated expiration: 2030-06-05

Abstract

The utility model provides a control installation is with interim test power supply relates to control installation test technical field. This control installation is with interim test power, the camera includes a supporting plate, the top of backup pad is provided with the mounting panel, and the last fixed surface of mounting panel is pegged graft and is had the power supply piece, four buffer spring of bottom surface fixedly connected with of mounting panel, four buffer spring's the bottom surface all with the bottom surface fixed connection of backup pad, the below of backup pad is provided with two horizontal poles, the equal fixedly connected with limiting plate in both ends of two horizontal poles. This control installation is with interim test power supply through setting up buffer spring, deformation spring, supporting leg, slider and spout, has reached through buffer spring and deformation spring's deformation to the power supply block receive jolt power carry out the effect of buffering, has solved present interim test power supply and has not the cushioning effect, and the vibrations that produce at the in-process that removes can cause the damage to test power supply, reduce life's problem.

Description

Temporary test power supply for monitoring and installation

Technical Field

The utility model relates to a control installation test technical field specifically is a control installation is with interim test power supply.

Background

The monitoring system is one of the most applied systems in security systems, generally consists of a front-end camera and a back-end software system, and is widely applied to large, medium and small cities in China at present.

In order to guarantee normal use after the monitored control system has installed, need use interim test power supply to carry out the circular telegram test, the in-process that tests at interim test power supply needs remove between the control mounting system of difference, can jolt between this, but interim test power supply now does not have the cushioning effect, and the vibrations that produce at the in-process that removes can cause the damage to test power supply, reduce life.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a control installation is with interim test power supply has solved present interim test power supply and has not had the cushioning effect, and the vibrations that produce at the in-process that removes can cause the damage to test power supply, reduces life's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a control installation is with interim test power supply, the camera includes a supporting plate, the top of backup pad is provided with the mounting panel, the last fixed surface of mounting panel is pegged graft there is the power supply piece, four buffer spring of bottom surface fixedly connected with of mounting panel, four buffer spring's bottom surface all with the bottom surface fixed connection of backup pad, the below of backup pad is provided with two horizontal poles, the equal fixedly connected with limiting plate in both ends of two horizontal poles, the upper surface of four limiting plates all with the bottom surface fixed connection of backup pad, four limiting plates openly all set up the spout that link up around, the inside of four spouts is all slided and is pegged graft there is the slider, the equal fixedly connected with deformation spring of right flank of two sliders that are located left side and two sliders that are located the right side, four deformation.

Two connecting rods of the equal fixedly connected with in one side that two horizontal poles kept away from each other, the supporting leg has all been cup jointed in the one end that two horizontal poles were kept away from respectively to four connecting rods, the front of two sliders that are located the place ahead and the equal fixedly connected with transfer line in the back of two sliders that are located the rear, the one end that four sliders were kept away from respectively to four transfer lines respectively with four supporting leg fixed connection, the right flank fixedly connected with handrail of backup pad, the one side that two limiting plates that are located the rear are close to each other all passes through stabilizer bar fixed connection with the one side that two limiting plates that are located the rear are close to.

Preferably, the upper surface of mounting panel slides and runs through four montants, and the bottom end face of four montants all is connected with the last fixed surface of backup pad, and four buffer spring slide respectively to cup joint at the surface of four montants.

Preferably, the limiting rods are arranged inside the four deformation springs, two ends of each limiting rod are fixedly connected with the inner walls of the four sliding grooves respectively, and the four sliding blocks are sleeved on the outer surfaces of the four limiting rods in a sliding mode respectively.

Preferably, the four limiting plates and the four sliding chutes are arc-shaped, the four limiting plates are respectively arranged coaxially with the four sliding chutes, and the axes of the four limiting plates are respectively coaxial with the axes of the four connecting rods.

Preferably, the four deforming springs are all arc-shaped, and the two deforming springs positioned on the left side and the two deforming springs positioned on the right side are symmetrically distributed on the left side and the right side of the power supply block along the axis of the power supply block.

Preferably, four buffer springs are perpendicular to the supporting plate, and four buffer springs are perpendicular to the mounting plate.

(III) advantageous effects

The utility model provides a control installation is with interim test power supply. The method has the following beneficial effects:

1. this control installation is with interim test power supply, through setting up buffer spring, deformation spring, the supporting leg, slider and spout, when the power pack moved the in-process under the backup pad drives and produce when jolting, buffer spring cushions through stretching out and drawing back, simultaneously because the effect of jolting, the slider slides inside the spout, then drive the supporting leg through the transfer line and rotate, thereby make the upper end of supporting leg rotate on the connecting rod, thereby make deformation spring take place to warp and cushion jolting power, reached through the deformation of buffer spring and deformation spring jolting power that the power pack received and carried out the effect of buffering, solved present interim test power supply and not have the cushioning effect, vibrations that produce at the in-process that removes can lead to the fact the damage to test power supply, reduce life's problem.

2. This control installation is with interim test power through setting up the montant, carries out the in-process that warp at buffer spring, and the mounting panel removes to slide on the montant when the mounting panel removes, reached the effect that has improved the stability when the mounting panel removes, solved the mounting panel and taken place the slope when removing, cause the problem of damage to the power supply block.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the vertical bar and the mounting plate of the present invention;

FIG. 3 is a schematic view of the connection between the limiting plate and the supporting plate of the present invention;

fig. 4 is a schematic view of the connection between the sliding block and the sliding groove of the present invention.

Wherein, 1 backup pad, 2 mounting panels, 3 buffer spring, 4 limiting plates, 5 horizontal poles, 6 spouts, 7 sliders, 8 deformation spring, 9 connecting rods, 10 supporting legs, 11 transfer lines, 12 handrail, 13 stabilizer bar, 14 universal wheels, 15 montants, 16 gag lever posts, 17 power supply blocks.

Detailed Description

The technical solutions 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, 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.

The embodiment of the utility model provides a temporary testing power supply for monitoring and installation, as shown in fig. 1-4, comprising a support plate 1, a mounting plate 2 is arranged above the support plate 1, a power block 17 is fixedly inserted on the upper surface of the mounting plate 2, four buffer springs 3 are fixedly connected with the bottom surface of the mounting plate 2, the four buffer springs 3 are all vertically arranged with the support plate 1, the four buffer springs 3 are all vertically arranged with the mounting plate 2, the bottom surfaces of the four buffer springs 3 are all fixedly connected with the bottom surface of the support plate 1, four vertical rods 15 are slidably penetrated through the upper surface of the mounting plate 2, the bottom surfaces of the four vertical rods 15 are all fixedly connected with the upper surface of the support plate 1, the four buffer springs 3 are respectively slidably sleeved on the outer surfaces of the four vertical rods 15, the vertical rods 15 are arranged to improve the stability of the mounting plate 2 during movement, the mounting plate 2 is ensured to, the two ends of the two cross rods 5 are fixedly connected with limiting plates 4, the upper surfaces of the four limiting plates 4 are fixedly connected with the bottom surface of the supporting plate 1, the front surfaces of the four limiting plates 4 are respectively provided with a sliding groove 6 which is communicated with the front and the back, the inside of the four sliding grooves 6 is respectively inserted with a sliding block 7 in a sliding way, the left side surfaces of the two sliding blocks 7 positioned on the left side and the right side surfaces of the two sliding blocks 7 positioned on the right side are respectively fixedly connected with a deformation spring 8, the spring coefficient and the compression amount of the deformation spring 8 meet the working requirement, the four deformation springs 8 are in an arc shape, the two deformation springs 8 positioned on the left side and the two deformation springs 8 positioned on the right side are symmetrically distributed on the left side and the right side of a power supply block 17 along the axis of the power supply block 17, the deformation springs 8 are, four deformation spring 8's inside all is provided with gag lever post 16, four gag lever posts 16's both ends respectively with four spout 6's inner wall fixed connection, four sliders 7 slide respectively and cup joint at four gag lever posts 16's surface, set up gag lever post 16 and fix a position deformation spring 8 orientation when compressing, fix a position slider 7's removal simultaneously.

The surfaces, far away from each other, of the two cross rods 5 are fixedly connected with two connecting rods 9, the four limiting plates 4 and the four sliding chutes 6 are circular-arc-shaped, the four limiting plates 4 are respectively arranged coaxially with the four sliding chutes 6, the axes of the four limiting plates 4 are respectively coaxial with the axes of the four connecting rods 9, one ends, far away from the two cross rods 5, of the four connecting rods 9 are respectively rotatably sleeved with supporting legs 10, the front surfaces of the two sliders 7 positioned in front and the back surfaces of the two sliders 7 positioned in back are respectively and fixedly connected with transmission rods 11, one ends, far away from the four sliders 7, of the four transmission rods 11 are respectively and fixedly connected with the four supporting legs 10, the right side surface of the supporting plate 1 is fixedly connected with a handrail 12, the surfaces, close to each other, of the two limiting plates 4 positioned in back and the surfaces, the lower ends of the four support legs 10 are all hinged with universal wheels 14.

Theory of operation, drive backup pad 1 through pulling handrail 12 and remove, when power block 17 moves the in-process and produces when jolting under backup pad 1 drives, buffer spring 3 cushions through stretching out and drawing back, simultaneously because the effect of jolting, slider 7 slides inside spout 6, then drive supporting leg 10 through transfer line 11 and rotate, thereby make the upper end of supporting leg 10 rotate on connecting rod 9, make deformation spring 8 take place to warp and cushion the power of jolting, thereby the power of jolting that receives power block 17 through buffer spring 3 and deformation spring 8's deformation cushions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a control installation is with interim test power supply, includes backup pad (1), its characterized in that: a mounting plate (2) is arranged above the supporting plate (1), a power supply block (17) is fixedly inserted in the upper surface of the mounting plate (2), four buffer springs (3) are fixedly connected to the bottom surface of the mounting plate (2), the bottom surfaces of the four buffer springs (3) are fixedly connected with the bottom surface of the supporting plate (1), two cross rods (5) are arranged below the supporting plate (1), limiting plates (4) are fixedly connected to the two ends of the two cross rods (5), the upper surfaces of the four limiting plates (4) are fixedly connected with the bottom surface of the supporting plate (1), sliding grooves (6) which are communicated from front to back are formed in the front surfaces of the four limiting plates (4), sliders (7) are inserted in the four sliding grooves (6) in a sliding manner, deformation springs (8) are fixedly connected to the left side surfaces of the two sliders (7) on the left side and the right side surfaces of, one ends of the four deformation springs (8) far away from the four sliding blocks (7) are fixedly connected with the inner walls of the four sliding grooves (6) respectively;

two equal fixedly connected with connecting rods (9) in one side that two horizontal poles (5) kept away from each other, the one end that two horizontal poles (5) were kept away from respectively in four connecting rods (9) all rotates and has cup jointed supporting leg (10), the front of two sliders (7) that are located the place ahead and the equal fixedly connected with transfer line (11) in the back of two sliders (7) that are located the rear, the one end that four sliders (7) were kept away from respectively in four transfer lines (11) respectively with four supporting leg (10) fixed connection, the right flank fixedly connected with handrail (12) of backup pad (1), the one side that two limiting plate (4) that are located the rear are close to each other all passes through stabilizer bar (13) fixed connection with the one side that two limiting plate (4) that are located the rear are close to each other, the lower extreme.

2. A temporary test power supply for monitoring installations according to claim 1, characterized in that: the upper surface of mounting panel (2) slides and runs through four montants (15), and the bottom face of four montants (15) all is connected with the last fixed surface of backup pad (1), and four buffer spring (3) slide respectively and cup joint the surface at four montants (15).

3. A temporary test power supply for monitoring installations according to claim 1, characterized in that: limiting rods (16) are arranged inside the four deformation springs (8), two ends of the four limiting rods (16) are fixedly connected with the inner walls of the four sliding grooves (6) respectively, and the four sliding blocks (7) are sleeved on the outer surfaces of the four limiting rods (16) in a sliding mode respectively.

4. A temporary test power supply for monitoring installations according to claim 1, characterized in that: the four limiting plates (4) and the four sliding grooves (6) are arc-shaped, the four limiting plates (4) are respectively arranged coaxially with the four sliding grooves (6), and the axes of the four limiting plates (4) are respectively coaxial with the axes of the four connecting rods (9).

5. A temporary test power supply for monitoring installations according to claim 1, characterized in that: the four deformation springs (8) are all arc-shaped, and the two deformation springs (8) positioned on the left side and the two deformation springs (8) positioned on the right side are symmetrically distributed on the left side and the right side of the power supply block (17) along the axis of the power supply block (17).

6. A temporary test power supply for monitoring installations according to claim 1, characterized in that: four buffer springs (3) are perpendicular to the supporting plate (1), and four buffer springs (3) are perpendicular to the mounting plate (2).