CN214703930U

CN214703930U - Wall-mounted direct-current power supply monitoring and controlling equipment

Info

Publication number: CN214703930U
Application number: CN202120681461.5U
Authority: CN
Inventors: 王伟; 廖立平; 潘峰; 白金; 王燕
Original assignee: Chongqing Bojin Technology Co ltd
Current assignee: Chongqing Bojin Technology Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-12
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a wall-hanging DC power supply monitoring and controlling equipment includes supervisory equipment body and the protecting crust that the level was placed, it has the rectangle mouth to open protecting crust one side, the equal sliding connection of the relative one side inner wall of protecting crust has the diaphragm that the level was placed, two all opened to the relative one side in diaphragm and protecting crust inner wall bottom has two recesses, and all inlays in the recess and be equipped with a plurality of and be the linear distribution ball, two the diaphragm is close to the rectangle hand (hold) that the equal fixedly connected with level in rectangle mouth one side was placed, two the spout has all been opened to diaphragm top both sides, and all is equipped with damper in the spout, and two damper tops and this body bottom contact of supervisory equipment. The utility model discloses a set up the installation piece, make things convenient for the operator to install this equipment in the optional position, reduced the dismouting degree of difficulty, satisfy different control demands, protecting crust, diaphragm and the ball that the cooperation set up, the supervisory equipment later stage of being convenient for is changed and is maintained, also plays the guard action.

Description

Wall-mounted direct-current power supply monitoring and controlling equipment

Technical Field

The utility model relates to a DC power supply technical field especially relates to a wall-hanging DC power supply monitoring and controlling equipment.

Background

The direct current power supply (DC power) is provided with a positive electrode and a negative electrode, the positive electrode has high potential, the negative electrode has low potential, when the two electrodes are communicated with the circuit, the constant potential difference between the two ends of the circuit can be maintained, therefore, the current from the anode to the cathode is formed in the external circuit, the power supply system converts alternating current into direct current to provide stable and reliable power for various communication devices, the monitoring device is the core of the whole power supply system, the working state of the power supply system is monitored and displayed in real time in a parameter mode, and auxiliary equipment outside the power supply system is controlled according to the parameter, for example, oil engines and the like perform dynamic management and control and report the working state of the oil engines and the like in time to ensure stable and reliable operation of the whole direct-current power supply system, the monitoring system mainly comprises a front-end device and a rear-end device, and the rear-end device can be further divided into a central control device and a sub-control device.

Current supervisory equipment, adopt mostly and wall body snap-on, be not convenient for later stage change and maintenance, inconvenient dismouting, the operation degree of difficulty has been increased, consume a large amount of time, supervisory equipment often exposes outside, there is not effectual protection, it piles up to cause the dust easily, shorten life, and supervisory equipment's heat dissipation function is relatively poor, further shorten equipment's life, inconvenient user uses, for better protection supervisory equipment, a wall-hanging DC power supply monitoring and control equipment is provided now.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a wall-mounted direct-current power supply monitoring and monitoring device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wall-mounted DC power monitoring and monitoring device comprises a monitoring device body and a protective shell which are horizontally arranged, a rectangular opening is formed on one side of the protective shell, the inner wall of the opposite side of the protective shell is connected with a horizontal transverse plate in a sliding way, two grooves are formed on the two transverse plates and the opposite side of the bottom end of the inner wall of the protective shell, a plurality of balls which are distributed linearly are embedded in the grooves, one side of each transverse plate close to the rectangular opening is fixedly connected with a horizontally placed rectangular handle, two sides of the top end of each transverse plate are provided with sliding grooves, and the sliding chutes are internally provided with damping components, the top ends of the two damping components are contacted with the bottom end of the monitoring equipment body, one side of the inner wall of the protective shell, which is close to the shock absorption component, is fixedly connected with a linear electric guide rail which is vertically arranged, and linear electric guide rail sliding part is equipped with radiator unit, protective housing inner wall is close to supervisory equipment body one side and is equipped with two sets of subassemblies that compress tightly.

Furthermore, the installation piece that the equal fixedly connected with level of four corners in rectangle mouth one side was placed is kept away from to the protective housing outer wall, and the installation piece is close to protective housing one side and all opens there is the mounting hole.

Furthermore, the compressing assembly comprises a horizontally placed pressing strip and a vertically placed butterfly bolt, a horizontally placed nut is embedded in the top end of the pressing strip and is in threaded connection with the bottom end of the butterfly bolt, the bottom end of the pressing strip abuts against the top end of the monitoring equipment body, and the top end of the butterfly bolt penetrates through the top end of the protective shell.

Further, radiator unit includes stopper and air guide piece and the vertical jet head of placing that the level was placed, stopper one side and linear electric guide rail sliding part fixed connection, and the spiro union has same vertical flexible hose of placing between stopper and the air guide piece, the air guide piece is close to supervisory equipment body one side and jet head spiro union.

Further, the heat dissipation assembly comprises a vertically arranged centrifugal heat dissipation fan, and the centrifugal heat dissipation fan is fixedly connected with the linear electric guide rail sliding part.

Further, supervisory equipment body, linear electric guide rail and centrifugal cooling fan all link there is the switch, and the switch even has the power cord.

The utility model has the advantages that:

1. through setting up the installation piece, make things convenient for the operator to install this equipment in the optional position, reduced the dismouting degree of difficulty, satisfy different control demands, protecting crust, diaphragm and the ball that the cooperation set up, the supervisory equipment later stage of being convenient for is changed and is maintained, also plays the guard action.

2. Through setting up the supervisory equipment body, the control work of being convenient for cooperates the radiator unit who sets up for the radiating rate of equipment plays good radiating effect, combines the linear electric guide rail that sets up, further improves the radiating rate, improves work efficiency.

3. Through setting up damper, can play the guard action to supervisory equipment, further prolong its life, the subassembly that compresses tightly that the cooperation set up can carry out the fixed clamp to supervisory equipment of different specifications and press from both sides tightly, avoids shifting under the external force factor, improves its job stabilization nature.

Drawings

Fig. 1 is a schematic perspective view of a wall-mounted dc power monitoring and monitoring device according to the present invention;

fig. 2 is a schematic plan sectional view of a wall-mounted dc power monitoring and monitoring device in accordance with embodiment 1 of the present invention;

fig. 3 is an enlarged schematic structural view of a wall-mounted dc power monitoring and monitoring device a according to the present invention;

fig. 4 is an enlarged schematic structural view of a wall-mounted dc power monitoring apparatus according to embodiment 1B of the present invention;

fig. 5 is a schematic plan sectional view of a wall-mounted dc power monitoring apparatus according to embodiment 2 of the present invention;

fig. 6 is an enlarged schematic structural view of embodiment 2C of the wall-mounted dc power monitoring and monitoring device provided by the present invention.

In the figure: 1. a flexible hose; 2. monitoring the equipment body; 3. a linear electric guide rail; 4. an L-shaped base; 5. a rectangular handle; 6. a connecting strip; 7. a convex block; 8. an n-type fixture block; 9. layering; 10. a transverse plate; 11. a ball bearing; 12. mounting blocks; 13. a nut; 14. a first damping spring; 15. a slide bar; 16. a butterfly bolt; 17. a protective shell; 18. a second damping spring; 19. a limiting block; 20. a gas showerhead; 21. a gas guide block; 22. centrifugal cooling fan.

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.

Example 1

Referring to fig. 1-4, a wall-mounted direct current power monitoring and monitoring device comprises a monitoring device body 2 and a protective shell 17 which are horizontally arranged, a rectangular opening is formed in one side of the protective shell 17, a horizontal transverse plate 10 is slidably connected to the inner wall of the opposite side of the protective shell 17, two grooves are formed in the two transverse plates 10 and the opposite side of the bottom end of the inner wall of the protective shell 17, a plurality of balls 11 which are linearly distributed are embedded in the grooves, a horizontally arranged rectangular handle 5 is fixedly connected to one side of the two transverse plates 10 close to the rectangular opening through bolts, sliding grooves are formed in two sides of the top ends of the two transverse plates 10, damping assemblies are arranged in the sliding grooves, the top ends of the two damping assemblies are in contact with the bottom end of the monitoring device body 2, a vertically arranged linear electric guide rail 3 is fixedly connected to one side of the inner wall of the protective shell 17 close to the damping assemblies through bolts, and a heat dissipation assembly is arranged on the sliding part of the linear electric guide rail 3, the inner wall of the protective shell 17 is provided with two groups of pressing components at one side close to the monitoring equipment body 2, four corners at one side of the outer wall of the protective shell 17, which is far away from a rectangular opening, are fixedly connected with horizontally arranged installation blocks 12 through bolts, and one side of the installation blocks 12, which is close to the protective shell 17, is provided with installation holes, so that an operator can conveniently install the equipment at any position through the installation blocks, the disassembly and assembly difficulty is reduced, different monitoring requirements are met, the protective shell, transverse plates and balls are arranged in a matched manner, the later replacement and maintenance of the monitoring equipment are facilitated, and the protection effect is also achieved, the damping component comprises two horizontally arranged sliding strips 15, an L-shaped base 4 and a convex block 7, the middle part of the bottom end of the L-shaped base 4 is fixedly connected with a horizontally arranged n-shaped fixture block 8 through bolts, and obliquely arranged connecting strips 6 are hinged at positions of the bottom end of the L-shaped base 4, which are close to the n-shaped fixture block 8, and the two sliding strips 15 are connected with the inner wall of the sliding chute in a sliding way, the top ends of the two sliding strips 15 are respectively hinged with the bottom ends of the two connecting strips 6, the bottom end of the convex block 7 is fixedly connected with the middle part of the top end of the L-shaped base 4 through bolts, the convex block 7 is matched with the inner wall of the n-shaped fixture block 8, a plurality of horizontally arranged first damping springs 14 are welded between one side of the two sliding strips 15, which is far away from the convex block 7, and the inner wall of the sliding chute, the first damping springs 14 are linearly distributed, the outer walls of the convex block 7 and the n-shaped fixture block 8 are sleeved with the same vertically arranged second damping spring 18, the upper end and the lower end of the second damping spring 18 are respectively welded with the bottom end of the L-shaped base 4 and the top end of the transverse plate 10, the damping components are arranged, the monitoring equipment can be protected, the service life of the monitoring equipment can be further prolonged, the pressing components are matched, the monitoring equipment with different specifications can be fixedly clamped, the displacement under the external force factor can be avoided, and the working stability of the monitoring equipment can be improved, the compressing assembly comprises a horizontally arranged pressing strip 9 and a vertically arranged butterfly bolt 16, a horizontally arranged nut 13 is embedded at the top end of the pressing strip 9, the nut 13 is in threaded connection with the bottom end of the butterfly bolt 16, the bottom end of the pressing strip 9 is abutted against the top end of the monitoring equipment body 2, the top end of the butterfly bolt 16 penetrates through the top end of the protective shell 17, the heat dissipation assembly comprises a horizontally arranged limiting block 19, an air guide block 21 and a vertically arranged air nozzle 20, one side of the limiting block 19 is fixedly connected with a sliding part of the linear electric guide rail 3 through a bolt, the same vertically arranged telescopic hose 1 is in threaded connection between the limiting block 19 and the air guide block 21, one side of the air guide block 21, which is close to the monitoring equipment body 2, is in threaded connection with the air nozzle 20, the monitoring equipment body 2 and the linear electric guide rail 3 are both connected with switches, and the switches are connected with power lines, the monitoring equipment body is convenient for monitoring work, and the heat dissipation assembly is matched with the arrangement, the radiating rate of equipment is accelerated, good radiating effect is played, and the radiating rate is further improved and the work efficiency is improved by combining the linear electric guide rail.

The working principle of the embodiment is as follows: firstly, according to the requirement of the installation position, a protective shell 17 is moved to a corresponding position and fixed with a wall body through a bolt, then a rectangular handle 5 is pulled outwards, a transverse plate 10 is driven to move under the action of a ball 11, a monitoring device body 2 is placed on an L-shaped base 4, a convex block 7 and an n-shaped fixture block 8 are driven to be clamped under the matching of a first damping spring 14 and a second damping spring 18, the limiting purpose is achieved, meanwhile, a connecting strip 6 pushes a sliding strip 15 to move horizontally, the damping function is achieved, the monitoring device body 2 is protected, the service life is prolonged, the later replacement and maintenance of the device are facilitated, after the placement is completed, the rectangular handle 5 is pushed inwards to a limit position, then a butterfly bolt 16 is rotated, the pressing strip 9 is driven to move downwards through the arrangement of a nut 13, the pressing strip 9 is abutted against the monitoring device body 2, and the pressing of the monitoring devices with different specifications is achieved, reach good stability, later, with the external air inlet unit of expansion hose 1 for in air conditioning gets into air jet head 20 by air guide block 21, realize the heat dissipation function, and switch on sharp electronic guide rail 3, under its sliding part's cooperation, drive air jet head 20 up-and-down reciprocating motion, improve the heat dissipation range, accelerate the radiating rate of equipment, further prolong its life, switch on supervisory equipment body 2, the normal operating of the control of being convenient for.

Example 2

Referring to fig. 1, 3, 5, 6, a wall-hanging DC power supply monitoring and control equipment this embodiment is for embodiment 1, and the main difference lies in this embodiment, and radiator unit includes vertical centrifugal radiator fan 22 of placing, and centrifugal radiator fan 22 passes through bolt fixed connection with 3 sliding parts of linear electric guide rail, and centrifugal radiator fan 22 even has the switch, and the switch even has the power cord, closes the radiator unit who sets up for the radiating rate of equipment plays good radiating effect.

The working principle of the embodiment is as follows: firstly, according to the requirement of the installation position, the protective shell 17 is moved to the corresponding position, bolts are screwed between the five installation holes 14 and the wall respectively, then the rectangular handle 5 is pulled outwards, the transverse plate 10 is driven to move under the action of the balls 11, the monitoring equipment body 2 is placed on the L-shaped base 4, the convex block 7 and the n-shaped fixture block 8 are driven to be clamped under the matching of the first damping spring 14 and the second damping spring 18, the limiting purpose is achieved, meanwhile, the connecting strip 6 pushes the sliding strip 15 to move horizontally, the damping function is achieved, the monitoring equipment body 2 is protected, the service life is prolonged, the later replacement and maintenance of the equipment are facilitated, after the placement is completed, the rectangular handle 5 is pushed inwards to the limit position, then the butterfly bolt 16 is rotated, the pressing strip 9 is driven to move downwards through the arrangement of the nut 13, and the pressing strip 9 is abutted against the monitoring equipment body 2, realize compressing tightly of different specification supervisory equipment, reach good stability, later, switch-on centrifugal cooling fan 22 and linear electric guide rail 3, under the cooperation of linear electric guide rail 3's sliding part, drive centrifugal cooling fan 22 up-and-down reciprocating motion, realize the heat dissipation function, improve the heat dissipation scope for the radiating rate of equipment, at last, switch-on supervisory equipment body 2, the normal operating of the control of being convenient for.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and 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.

In the description of the present patent application, it is to be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed, and the specific meaning of the terms in the patent will be understood by those skilled in the art according to the specific situation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A wall-mounted direct-current power supply monitoring device comprises a monitoring device body (2) and a protective shell (17) which are horizontally arranged, and is characterized in that a rectangular opening is formed in one side of the protective shell (17), the inner wall of one side, opposite to the protective shell (17), is connected with a horizontally arranged transverse plate (10) in a sliding mode, two grooves are formed in one side, opposite to the bottom end of the inner wall of the transverse plate (10) and the bottom end of the inner wall of the protective shell (17), a plurality of balls (11) which are linearly distributed are embedded in the grooves, a horizontally arranged rectangular handle (5) is fixedly connected to one side, close to the rectangular opening, of the two transverse plates (10), sliding grooves are formed in two sides of the top end of the two transverse plates (10), damping assemblies are arranged in the sliding grooves, the tops of the two damping assemblies are in contact with the bottom end of the monitoring device body (2), and a vertically arranged linear electric guide rail (3) is fixedly connected to one side, close to the damping assemblies, on the inner wall of the protective shell (17), and the sliding part of the linear electric guide rail (3) is provided with a heat dissipation assembly, and one side of the inner wall of the protective shell (17) close to the monitoring equipment body (2) is provided with two groups of pressing assemblies.

2. The wall-mounted direct-current power supply monitoring device according to claim 1, wherein horizontally-arranged mounting blocks (12) are fixedly connected to four corners of the outer wall of the protective shell (17) on the side away from the rectangular opening, and mounting holes are formed in the side, close to the protective shell (17), of each mounting block (12).

3. The wall-mounted direct-current power supply monitoring device according to claim 2, wherein the damping assembly comprises two sliding strips (15) which are horizontally arranged, an L-shaped base (4) and a convex block (7), the middle of the bottom end of the L-shaped base (4) is fixedly connected with an n-shaped fixture block (8) which is horizontally arranged, the positions of the bottom end of the L-shaped base (4) close to the n-shaped fixture block (8) are respectively hinged with a connecting strip (6) which is obliquely arranged, the two sliding strips (15) are slidably connected with the inner wall of the chute, the top ends of the two sliding strips (15) are respectively hinged with the bottom ends of the two connecting strips (6), the bottom end of the convex block (7) is fixedly connected with the middle of the top end of the L-shaped base (4), the convex block (7) is matched with the inner wall of the n-shaped fixture block (8), a plurality of first damping springs (14) which are horizontally arranged are welded between the side of the two sliding strips (15) far away from the convex block (7) and the inner wall of the chute, and be linear distribution between first damping spring (14), protruding type piece (7) and n type fixture block (8) outer wall cover are equipped with same vertical second damping spring (18) of placing, both ends weld with L type base (4) bottom and diaphragm (10) top respectively about second damping spring (18).

4. The wall-mounted direct-current power supply monitoring device according to claim 3, wherein the compression assembly comprises a horizontally-arranged compression bar (9) and a vertically-arranged butterfly bolt (16), a horizontally-arranged nut (13) is embedded at the top end of the compression bar (9), the nut (13) is in threaded connection with the bottom end of the butterfly bolt (16), the bottom end of the compression bar (9) abuts against the top end of the monitoring device body (2), and the top end of the butterfly bolt (16) penetrates through the top end of the protective shell (17).

5. The wall-mounted direct-current power supply monitoring device according to claim 4, wherein the heat dissipation assembly comprises a horizontally-arranged limiting block (19), an air guide block (21) and a vertically-arranged air nozzle (20), one side of the limiting block (19) is fixedly connected with a sliding part of the linear electric guide rail (3), a same vertically-arranged telescopic hose (1) is connected between the limiting block (19) and the air guide block (21) in a threaded manner, and one side of the air guide block (21) close to the monitoring device body (2) is connected with the air nozzle (20) in a threaded manner.

6. A wall-mounted direct-current power supply monitoring device according to claim 4, characterized in that the heat dissipation assembly comprises a vertically-arranged centrifugal heat dissipation fan (22), and the centrifugal heat dissipation fan (22) is fixedly connected with a sliding part of the linear motor-driven guide rail (3).

7. The wall-mounted direct-current power supply monitoring device according to claim 5 or 6, wherein the monitoring device body (2), the linear electric guide rail (3) and the centrifugal cooling fan (22) are all connected with a switch, and the switch is connected with a power line.