CN213238981U

CN213238981U - Sensor signal acquisition box

Info

Publication number: CN213238981U
Application number: CN202022549738.7U
Authority: CN
Inventors: 张鹏程; 李晋
Original assignee: Hubei Yitong Zhilian Technology Co ltd
Current assignee: Hubei Yitong Zhilian Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-05-18
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a sensor signal acquisition box, which comprises a device main body, wherein the rear surface of the device main body is provided with a connecting plate, the surface of the device main body is provided with a hole, the front surface of the connecting plate is fixedly connected with a first fixed block, a fixed sleeve is arranged in the hole, a first spring is arranged at the joint of the first fixed block and the fixed sleeve, one end of the fixed sleeve is fixedly connected with a rotating block, and the rotating block is positioned on the outer surface of one side of the device main body; compared with the prior art, the utility model discloses the beneficial effect that can reach is: through the rotating block, when the rotating block and the hole on the surface of the device body are rotated by ninety degrees to be vertical, the device body and the connecting plate can be fixed, and when the rotating block and the hole are rotated by ninety degrees in the reverse direction, the device body and the connecting plate can be detached.

Description

Sensor signal acquisition box

Technical Field

The utility model relates to a signal acquisition box technical field especially relates to a sensor signal acquisition box.

Background

At present, a corresponding transmitter is mostly adopted for data fields of power plants, chemical plants and the like which need to acquire temperature, pressure, flow and the like, 4-20 mA current signals are output and transmitted to a signal acquisition terminal computer through a signal cable, the existing data acquisition is connected in a transmitter-signal wire-acquisition terminal mode, the problems of cable laying, acquisition system configuration and the like need to be considered, and if an instrument is temporarily additionally installed, the work is complicated and the cost is high.

If the bulletin number of authorizing is CN209460622U the utility model discloses a portable signal acquisition box, the signal cable that need lay when having saved the site work, power cable, and erect collection system and the huge equipment cost who produces, still saved a large amount of human costs and the time cost of the production that the collection system was erect at the scene, and reduced on-the-spot interim cable laying, it is clean and tidy to have kept the industrial site, industrial safety risk has been reduced, but the problem when the machine was installed is not solved, the inside part damage of machine needs to detect the maintenance simultaneously, the bolt is unscrewed, the operation is inconvenient, we propose a sensor signal acquisition box for this.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a sensor signal gathers box, through the rotatory piece that sets up, when the hole that we will rotate piece and device main part surface is rotatory ninety degrees to being the vertical state, can be fixed device main part and connecting plate, and when ninety degrees of reverse rotation, can dismantle device main part and connecting plate, and the dead lever that sets up, can open shell and device main part, be for the convenience when the inside part of machine need detect the threat, directly stimulate the dead lever, it can operate to open the shell.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a sensor signal gathers box, includes the device main part, device main part rear surface is provided with the connecting plate, the hole has been seted up on device main part surface, the first fixed block of fixed surface connection before the connecting plate, the inside fixed cover that is provided with of hole, first fixed block is provided with first spring with the junction of fixed cover, the rotatory piece of fixed cover one end fixedly connected with, rotatory piece is in device main part one side surface.

As a preferred technical scheme of the utility model, device main part front surface is provided with the shell, shell top front surface is provided with the hinge, hinge one end is connected with device main part fixed surface, shell bottom front surface is provided with the dead lever, device main part front surface fixed surface is connected with the second fixed block, shell front surface fixed surface is connected with the third fixed block, the second spring has been cup jointed on the dead lever surface, the inside first draw-in groove of having seted up of second fixed block, the inside second draw-in groove of having seted up of third fixed block, the one end of dead lever runs through the second draw-in groove and is in second fixed block side surface with first draw-in groove.

As an optimized technical solution of the present invention, the number of the rotating blocks is four, and four the length of the rotating blocks is twice the width of the hole.

As an optimal technical scheme of the utility model, the shape of fixed cover sets up to hollow circular cylinder, just fixed cover is connected for rotating with first fixed block.

As a preferred technical scheme of the utility model, first spring one end and first fixed block one end fixed connection, just the first spring other end and fixed cover inner wall fixed connection.

As a preferred technical scheme of the utility model, the one end of dead lever is provided with draws the piece, just draw the outer surface cover of piece to be equipped with anti-skidding cover.

As an optimized technical scheme of the utility model, the quantity of hinge is provided with two, and two the hinge is in shell top surface both sides respectively.

As an optimal technical scheme of the utility model, the quantity of dead lever is provided with two, and two the dead lever is in shell bottom surface both sides respectively.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the rotating block, when the rotating block and the hole on the surface of the device body are rotated by ninety degrees to be vertical, the device body and the connecting plate can be fixed, and when the rotating block and the hole are rotated by ninety degrees in the reverse direction, the device body and the connecting plate can be detached.

2. Through the dead lever that sets up, can open the shell with the device main part, be for the convenience when the part of machine inside need detect the threat, direct pulling dead lever opens the shell and can operate.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

wherein: 1. a device main body; 2. a connecting plate; 3. a hole; 4. rotating the block; 5. a first fixed block; 6. fixing a sleeve; 7. a first spring; 8. a housing; 9. fixing the rod; 10. a second fixed block; 11. a first card slot; 12. a third fixed block; 13. a second card slot; 14. a second spring; 15. and (4) a hinge.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2 and 3, a sensor signal acquisition box comprises a device body 1, a connecting plate 2 is arranged on the rear surface of the device body 1, a hole 3 is formed in the surface of the device body 1, a first fixing block 5 is fixedly connected to the front surface of the connecting plate 2, a fixing sleeve 6 is arranged inside the hole 3, a first spring 7 is arranged at the joint of the first fixing block 5 and the fixing sleeve 6, a rotating block 4 is fixedly connected to one end of the fixing sleeve 6, and the rotating block 4 is arranged on the outer surface of one side of the device body 1;

when the device is used for fixing the device main body 1 and the connecting plate 2, the connecting plate 2 is fixed on a wall surface, then the hole 3 is aligned with the rotating block 4, the rotating block 4 penetrates through the hole 3, then the rotating block 4 is pulled, the first spring 7 is stretched under stress, after the rotating block 4 is positioned at the other end of the hole 3, the rotating block 4 is rotated by ninety degrees, the rotating block 4 and the hole 3 are in a vertical state, and fixation is realized, due to the existence of the first spring 7, the first spring 7 can automatically contract without the influence of external force, the rotating block 4 can be pulled by the first spring 7 to abut against the device main body 1, and the rotating block 4 cannot rotate randomly; through having set up rotatory piece 4, can fix device main part 1 and connecting plate 2, easy operation is convenient, has increased the usability of device.

In other embodiments, the present embodiment discloses a fixing rod 9, as shown in fig. 1 and 4, a housing 8 is disposed on a front surface of a device main body 1, a hinge 15 is disposed on a front surface of a top end of the housing 8, one end of the hinge 15 is fixedly connected to a surface of the device main body 1, a fixing rod 9 is disposed on a front surface of a bottom end of the housing 8, a second fixing block 10 is fixedly connected to the front surface of the device main body 1, a third fixing block 12 is fixedly connected to the front surface of the housing 8, a second spring 14 is sleeved on a surface of the fixing rod 9, a first clamping groove 11 is disposed inside the second fixing block 10, a second clamping groove 13 is disposed inside the third fixing block 12, and one end of the fixing rod 9 penetrates through the;

when the device is used for disassembling the shell 8 and maintaining parts in the device main body 1, firstly, the fixing rod 9 is pulled to separate the fixing rod 9 from the inside of the first clamping groove 11, then the shell 8 is rotated upwards, the shell 8 can be opened by using the hinge 15, so that the parts in the device main body 1 are exposed, and when the shell 8 and the device main body 1 need to be closed, the fixing rod 9 is pulled in the same way until the fixing rod 9 is loosened after the shell 8 is completely covered with the device main body 1, at the moment, the second spring 14 can push the fixing rod 9 to the inside of the first clamping groove 11 by using the elasticity of the second spring 14 and is clamped with the second fixing block 10, so that the installation of the connecting plate 2 and the device main body 1 is realized; through having set up dead lever 9 and hinge 15, be for the convenience of us after turning over shell 8, overhaul the change to the inside part of device main part 1, it is fixed to change again to make shell 8 and device main part 1 laminate after accomplishing simultaneously.

In other embodiments, the present embodiment discloses the rotating blocks 4, as shown in fig. 1, the number of the rotating blocks 4 is four, and the length of the four rotating blocks 4 is one point twice as long as the width of the hole 3;

the rotation block 4 is provided to secure the device body 1 to the surface of the connection plate 2 by engaging the hole 3 with the rotation of the rotation block 4 after the hole 3 is inserted along the rotation block 4.

In other embodiments, the present embodiment discloses the fixing sleeve 6, as shown in fig. 3, the fixing sleeve 6 is shaped as a hollow cylinder, and the fixing sleeve 6 is rotatably connected to the first fixing block 5;

the fixing sleeve 6 is arranged, so that when the rotating block 4 rotates, the fixing sleeve 6 can rotate along with the rotating block, and the device main body 1 and the connecting plate 2 can be conveniently mounted or dismounted.

In other embodiments, the present embodiment discloses the first spring 7, as shown in fig. 3, one end of the first spring 7 is fixedly connected to one end of the first fixing block 5, and the other end of the first spring 7 is fixedly connected to the inner wall of the fixing sleeve 6;

the position of the first spring 7 is arranged to avoid the situation that the rotating block 4 can still rotate continuously when the rotating block 4 is vertical to the hole 3, so that the stability during installation is improved.

In other embodiments, the present embodiment discloses a fixing rod 9, as shown in fig. 4, one end of the fixing rod 9 is provided with a pull block, and an anti-slip sleeve is sleeved on the outer surface of the pull block;

through being provided with dead lever 9 one end and drawing the piece, be for the convenience of us pulling dead lever 9, and draw the piece surface cover to be equipped with anti-skidding cover, be for increasing frictional force.

In other embodiments, the present embodiment discloses two hinges 15, as shown in fig. 1, the number of the hinges 15 is two, and the two hinges 15 are respectively located on two sides of the top end surface of the housing 8;

the hinge 15 is arranged, so that when the shell 8 needs to be turned over, the two sides can be stressed uniformly.

In other embodiments, the present embodiment discloses two fixing rods 9, as shown in fig. 1 and 4, two fixing rods 9 are provided, and the two fixing rods 9 are respectively located at two sides of the bottom end surface of the housing 8;

the fixing rod 9 is arranged, so that when the shell 8 is turned over from the surface of the device body 1 to detect parts inside the device body 1, the fixing rod 9 can close the shell 8 and the device body 1.

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.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A sensor signal acquisition cartridge comprising a device body (1), characterized in that: device main part (1) rear surface is provided with connecting plate (2), hole (3) have been seted up on device main part (1) surface, connecting plate (2) front surface fixed connection has first fixed block (5), hole (3) inside is provided with fixed cover (6), first fixed block (5) are provided with first spring (7) with the junction of fixed cover (6), fixed cover (6) one end fixedly connected with rotating block (4), rotating block (4) are in device main part (1) one side surface.

2. A sensor signal collection box according to claim 1, wherein: the device is characterized in that a shell (8) is arranged on the front surface of a device body (1), a hinge (15) is arranged on the front surface of the top end of the shell (8), one end of the hinge (15) is fixedly connected with the surface of the device body (1), a fixing rod (9) is arranged on the front surface of the bottom end of the shell (8), a second fixing block (10) is fixedly connected with the front surface of the device body (1), a third fixing block (12) is fixedly connected with the front surface of the shell (8), a second spring (14) is sleeved on the surface of the fixing rod (9), a first clamping groove (11) is formed in the second fixing block (10), a second clamping groove (13) is formed in the third fixing block (12), and one end of the fixing rod (9) penetrates through the second clamping groove (13) and the first clamping groove (11) to be located on.

3. A sensor signal collection box according to claim 1, wherein: the number of the rotating blocks (4) is four, and the length of the four rotating blocks (4) is twice of the width of the hole (3).

4. A sensor signal collection box according to claim 1, wherein: the shape of the fixed sleeve (6) is a hollow cylinder, and the fixed sleeve (6) is rotationally connected with the first fixed block (5).

5. A sensor signal collection box according to claim 1, wherein: one end of the first spring (7) is fixedly connected with one end of the first fixing block (5), and the other end of the first spring (7) is fixedly connected with the inner wall of the fixing sleeve (6).

6. A sensor signal collection box according to claim 2, wherein: one end of the fixed rod (9) is provided with a pull block, and an anti-slip sleeve is sleeved on the outer surface of the pull block.

7. A sensor signal collection box according to claim 2, wherein: the number of the hinges (15) is two, and the two hinges (15) are respectively arranged on two sides of the top end surface of the shell (8).

8. A sensor signal collection box according to claim 2, wherein: the number of the fixing rods (9) is two, and the two fixing rods (9) are respectively arranged on two sides of the bottom end surface of the shell (8).