CN215493760U

CN215493760U - Three-phase multifunctional measurement and control instrument protection structure

Info

Publication number: CN215493760U
Application number: CN202121775843.0U
Authority: CN
Inventors: 王衡翔; 方勇
Original assignee: Suzhou Shangqing Measurement And Control Technology Co ltd
Current assignee: Suzhou Shangqing Measurement And Control Technology Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-11
Anticipated expiration: 2031-08-02

Abstract

The utility model relates to the technical field of measurement and control instruments, in particular to a three-phase multifunctional measurement and control instrument protection structure which comprises a mounting seat, wherein the top end of the mounting seat is fixedly connected with a protection box, a protection mechanism is arranged in the protection box, the protection mechanism comprises a first driving wheel, one side of the first driving wheel is connected with a first driven wheel, one sides of the first driven wheel and the first driving wheel are connected with a screw rod, one end of the screw rod is connected with a moving block, the top end of the moving block is welded with a T-shaped frame, the top end of the T-shaped frame is welded with a U-shaped frame, the top ends of the two U-shaped frames are provided with arc-shaped blocks, the top ends of the arc-shaped blocks are welded with supporting plates, the top ends of the supporting plates are provided with clamping grooves, and T-shaped mounting plates are arranged in the clamping grooves, the effect of release and accomodating measurement and control instrument body can be realized, the purpose of protection measurement and control instrument body is played.

Description

Three-phase multifunctional measurement and control instrument protection structure

Technical Field

The utility model relates to the technical field of measurement and control instruments, in particular to a protection structure of a three-phase multifunctional measurement and control instrument.

Background

The three-phase multifunctional electric power instrument is a multifunctional intelligent instrument with programmable measurement, display, digital communication, electric energy pulse transmission output and the like, can finish electric quantity measurement, electric energy measurement, data display, acquisition and transmission, and can be widely applied to electric energy measurement, management and examination in substation automation, distribution automation, intelligent buildings and enterprises. The measurement accuracy is 0.5 grade, the LED field display and the remote RS-485 digital interface communication are realized, an MODBUS-RTU communication protocol is adopted, and with the development and the progress of scientific technology, higher requirements are provided for power system automation, substation automation, industrial, commercial and civil power distribution automation, intelligent building and internal electric energy measurement of enterprises.

In the prior art, the following problems exist:

(1) the traditional electric three-phase multifunctional electric power instrument is generally fixedly installed through bolts, when the three-phase multifunctional electric power instrument is damaged, the three-phase multifunctional electric power instrument can be disassembled and installed by using a specific tool, the process is complicated, and the convenience is low;

(2) the traditional electric three-phase multifunctional electric instrument does not have the functions of water resistance and water drainage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a three-phase multifunctional measurement and control instrument protection structure to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a multi-functional observing and controlling instrument protection architecture of three-phase, includes the mount pad, the top fixedly connected with guard box of mount pad, be equipped with protection mechanism in the guard box, protection mechanism is including first action wheel, one side of first action wheel is rotated through the belt and is connected with first from the driving wheel, first from one side fixedly connected with screw rod of driving wheel and first action wheel, two the one end of screw rod has the movable block, two through connection through the screw thread the top of movable block has all welded T type frame, two U type frame, two all have welded on the top of T type frame the top of U type frame is provided with the arc piece jointly, the top welding of arc piece has the backup pad, the draw-in groove has been seted up on the top of backup pad, be equipped with T type mounting panel in the draw-in groove, the top of mounting panel is equipped with the observing and controlling instrument body.

Preferably, a plurality of guard rails are welded around the top of the T-shaped mounting plate, and rubber strips are arranged on the inner sides of the guard rails.

Preferably, protection machanism is the driving motor of level setting including setting up on the protection box infrabasal plate, driving motor's output is through pivot fixedly connected with second action wheel, the top of second action wheel is connected with the second through the area rotation and is followed the driving wheel, the second is followed one side of driving wheel and is passed through pivot and first action wheel fixed connection.

Preferably, the bottom ends of the two moving blocks are respectively connected with a guide rod in a penetrating and sliding mode, and the guide rods are fixedly connected with the inner walls of the two sides of the protection box.

Preferably, the top fixedly connected with rain-proof lid of guard box, the both ends symmetric connection of rain-proof lid has the box of dewatering, two the bottom both ends symmetric connection of box of dewatering has the drain pipe.

Preferably, a plurality of hydrophobic grooves are symmetrically formed in the surfaces of two sides of the top of the rainproof cover, and the bottom end of each hydrophobic groove penetrates through and extends into the hydrophobic box.

The utility model provides a three-phase multifunctional measurement and control instrument protection structure through improvement, compared with the prior art, the three-phase multifunctional measurement and control instrument protection structure has the following improvements and advantages:

one is as follows: according to the utility model, the first driving wheel, the first driven wheel, the screw rod, the moving block, the T-shaped frame and the U-shaped frame are arranged, so that the measuring and controlling instrument body can be pushed out and stored, the purpose of protecting the measuring and controlling instrument body can be achieved, the measuring and controlling instrument body can be detached and installed without using a specific tool, and the operation is simple and convenient;

the second step is as follows: according to the utility model, through the action of the drain tank, the drain box and the drain pipe, rainwater can be effectively drained, the rainwater is prevented from falling into the protection box, and the measurement and control instrument body is prevented from being damaged.

Drawings

The utility model is further explained below with reference to the figures and examples:

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

FIG. 2 is a schematic view of the internal structure of the protective case of the present invention;

FIG. 3 is a schematic view of the protective mechanism of the present invention;

fig. 4 is a schematic view of the structure of the arc-shaped block and the supporting plate of the utility model.

Description of reference numerals:

1. a mounting seat; 2. a protection box; 3. a protection mechanism; 4. a first drive wheel; 5. a first driven wheel; 6. a screw; 7. a moving block; 8. a T-shaped frame; 9. a U-shaped frame; 10. an arc-shaped block; 11. a support plate; 12. a T-shaped mounting plate; 13. a measurement and control instrument body; 14. protecting the fence; 15. a second driven wheel; 16. a drive motor; 17. a second drive wheel; 18. a rain cover; 19. a hydrophobic box; 20. a drainage tank; 21. and a water discharge pipe.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a three-phase multifunctional measurement and control instrument protection structure through improvement, and the technical scheme of the utility model is as follows:

the first embodiment is as follows:

as shown in fig. 1-4, a three-phase multifunctional measurement and control instrument protection structure comprises an installation base 1, a protection box 2 is fixedly connected to the top end of the installation base 1, a protection mechanism 3 is arranged in the protection box 2, the protection mechanism 3 comprises a first driving wheel 4, a first driven wheel 5 is rotatably connected to one side of the first driving wheel 4 through a belt, screw rods 6 are fixedly connected to one sides of the first driven wheel 5 and the first driving wheel 4, one end of each of the two screw rods 6 is connected with a moving block 7 through a thread in a penetrating manner, T-shaped frames 8 are welded to the top ends of the two moving blocks 7, U-shaped frames 9 are welded to the top ends of the two T-shaped frames 8, an arc block 10 is arranged at the top end of the two U-shaped frames 9, a supporting plate 11 is welded to the top end of the arc block 10, a clamping groove is formed in the top end of the supporting plate 11, and a T-shaped mounting plate 12 is arranged in the clamping groove, the top of mounting panel is equipped with measurement and control instrument body 13.

Further, in the above technical scheme, a plurality of guard rails 14 are welded around the top of the T-shaped mounting plate 12, rubber strips are arranged on the inner sides of the guard rails 14, and the guard rails 14 and the rubber strips are used for effectively protecting and protecting the measurement and control instrument body 13.

Further, in above-mentioned technical scheme, protection machanism 3 is the driving motor 16 that the level set up including setting up on the bottom plate in protection box 2, driving motor 16's output is through pivot fixedly connected with second action wheel 17, the top of second action wheel 17 is connected with the second through the belt rotation from driving wheel 15, the second is from one side of driving wheel 15 through pivot and first action wheel 4 fixed connection, through starting driving motor 16 work for second action wheel 17 is rotatory to drive the second through the belt and is followed 15 rotations from driving wheel 15, and the second is rotatory from driving wheel 15 and is driven first action wheel 4 through the pivot and rotate, thereby can realize releasing and accomodate the effect of observing and controling instrument body 13, and then can play the purpose of protection observing and controling instrument body 13.

Further, in the above technical solution, the bottom ends of the two moving blocks 7 are both connected with a guide rod in a penetrating and sliding manner, and the guide rods are fixedly connected with the inner walls of the two sides of the protection box 2.

Further, in above-mentioned technical scheme, the rain-proof lid 18 of top fixedly connected with of guard box 2, the both ends symmetric connection of rain-proof lid 18 has hydrophobic box 19, two the bottom both ends symmetric connection of hydrophobic box 19 has drain pipe 21, a plurality of hydrophobic grooves 20, every have been seted up to the top both sides surface symmetry of rain-proof lid 18 the bottom of hydrophobic groove 20 all runs through and extends to in hydrophobic box 19, through hydrophobic groove 20, hydrophobic box 19 and drain pipe 21's effect to can effectually discharge the rainwater effectually, avoid falling into guard box 2 in, prevent to observe and control that instrument body 13 from receiving the damage.

The working principle is as follows: the instrumentation console body 13 is first placed in the plurality of guard rails 14 on the T-shaped mounting plate 12, then when the protective box is needed to be used, a box door of the protective box 2 is opened, the driving motor 16 is started to work, the driving motor 16 drives a second driving wheel 17 to rotate through a rotating shaft, the second driving wheel 17 drives a second driven wheel 15 to rotate through a belt, the second driven wheel 15 drives a first driving wheel 4 to rotate through the rotating shaft, the first driving wheel 4 drives a first driven wheel 5 to rotate through the belt, the first driven wheel 5 and the first driving wheel 4 drive a screw 6 to rotate, the two screws 6 rotate and drive a moving block 7 through threads to move along a guide rod, the two moving blocks 7 move to drive a T-shaped frame 8 and a U-shaped frame 9 to move, the two U-shaped frames 9 drive an arc-shaped block 10, a supporting plate 11 and a T-shaped mounting plate 12 to move until a measurement and control instrument body 13 is pushed out to be used.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a multi-functional measurement and control instrument protection architecture of three-phase, includes mount pad (1), its characterized in that: the protection device is characterized in that a protection box (2) is fixedly connected to the top end of the mounting seat (1), a protection mechanism (3) is arranged in the protection box (2), the protection mechanism (3) comprises a first driving wheel (4), one side of the first driving wheel (4) is rotatably connected with a first driven wheel (5) through a belt, one sides of the first driven wheel (5) and the first driving wheel (4) are fixedly connected with screw rods (6), one ends of the two screw rods (6) are connected with moving blocks (7) in a penetrating mode through threads, T-shaped frames (8) are welded to the top ends of the two moving blocks (7), U-shaped frames (9) are welded to the top ends of the two T-shaped frames (8), arc-shaped blocks (10) are arranged at the top ends of the two U-shaped frames (9) together, a supporting plate (11) is welded to the top ends of the arc-shaped blocks (10), and clamping grooves are formed in the top ends of the supporting plate (11), a T-shaped mounting plate (12) is arranged in the clamping groove, and a measurement and control instrument body (13) is arranged at the top end of the mounting plate.

2. The protection structure of the three-phase multifunctional measurement and control instrument of claim 1, characterized in that: a plurality of guard rails (14) are welded around the top of the T-shaped mounting plate (12), and rubber strips are arranged on the inner sides of the guard rails (14).

3. The protection structure of the three-phase multifunctional measurement and control instrument of claim 1, characterized in that: protection mechanism (3) are driving motor (16) that the level set up including setting up on protection box (2) infrabasal plate, the output of driving motor (16) is through pivot fixedly connected with second action wheel (17), the top of second action wheel (17) is connected with the second through the area rotation and is followed driving wheel (15), the second is followed one side of driving wheel (15) and is passed through pivot and first action wheel (4) fixed connection.

4. The protection structure of the three-phase multifunctional measurement and control instrument of claim 1, characterized in that: the bottom ends of the two moving blocks (7) are respectively connected with a guide rod in a penetrating and sliding mode, and the guide rods are fixedly connected with the inner walls of the two sides of the protection box (2).

5. The protection structure of the three-phase multifunctional measurement and control instrument of claim 1, characterized in that: the top fixedly connected with rain-proof lid (18) of guard box (2), the both ends symmetric connection of rain-proof lid (18) has hydrophobic box (19), two the bottom both ends symmetric connection of hydrophobic box (19) has drain pipe (21).

6. The protection structure of the three-phase multifunctional measurement and control instrument of claim 5, characterized in that: a plurality of hydrophobic grooves (20) are symmetrically formed in the surfaces of two sides of the top of the rainproof cover (18), and the bottom end of each hydrophobic groove (20) penetrates through and extends into the hydrophobic box (19).