An integrated control management device based on 10 kilovolt distribution network engineering

Abstract

This invention discloses a comprehensive control and management device for a 10 kV distribution network project, comprising a housing with a door hinged to the outside; and a mounting plate installed inside the housing and connected to the inner walls of both sides of the housing via slide rails. The surface of the mounting plate has several sets of through holes evenly distributed, and wiring components are inserted into these through holes. This comprehensive control and management device for a 10 kV distribution network project achieves two advantages: first, by installing a shape memory metal mesh inside the conductive components, the mounting pin inserted into the mounting cylinder can be pushed out when the conductor heats up, causing the mounting cylinder and the connecting cylinder to separate, thereby preventing line damage; second, by installing spring clips on both sides of the connector and installing locking teeth on the outside of the spring clips, the two sets of spring clips can be stably fitted onto the outside of the power pole when the spring clips are rolled up, thereby reducing the installation difficulty of the device.

Description

Technical Field

[0001] This invention relates to the field of power transmission technology, and in particular to a comprehensive control and management device based on a 10 kV distribution network project. Background Technology

[0002] Distribution network engineering refers to the construction or renovation of 10kV and below lines and equipment invested in by power grid companies. The 10kV distribution network is crucial to the entire power grid, serving as its foundation. The construction of distribution network projects can improve the 10kV power grid structure, making it more rational, thereby enhancing power supply reliability and improving the safe operation level of the distribution network.

[0003] Currently, due to the need for management devices to be installed in different areas during the construction of distribution network projects, and the requirement for outdoor installation in some special areas, it is difficult to promptly locate the damaged line in the event of a fire, and the line cannot be disconnected, leading to the spread of fire and further economic damage. This seriously affects the safety of the device. Secondly, existing distribution network integrated control management devices are mainly used outdoors. When there are no buildings or other structures nearby, the only option is to erect utility poles and then install the device on the outside of the poles. Furthermore, due to the different thicknesses and lengths of utility poles, it is necessary to use fixing devices of appropriate size and shape to fix the distribution box according to the shape and size of the pole. This requires measuring the utility pole and making fixing devices of specific sizes before installation, which is not only time-consuming but also wastes resources. Therefore, we propose an integrated control management device based on 10 kV distribution network projects. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a comprehensive control and management device based on a 10 kV distribution network project, solving the technical problems existing in the background technology.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A comprehensive control and management device based on a 10 kV distribution network project includes:

[0009] The enclosure, the exterior of which is hinged to a door; and

[0010] A mounting plate is installed inside the housing and connected to the inner walls of both sides of the housing via slide rails. The surface of the mounting plate has several sets of through holes evenly spaced, and wiring assemblies are inserted into these through holes. The wiring assemblies include:

[0011] An mounting cylinder, wherein a conductive element is mounted on its inner wall, and multiple sets of arc-shaped extrusion plates are mounted on the inner wall of the conductive element; a shape memory metal mesh is mounted on the inner wall of the conductive element, and the shape memory metal mesh is located at the front end of the extrusion plates; and

[0012] A docking cylinder is provided with a docking pin at its front end, which is inserted into the rear end of a conductive component. A groove on the outer wall of the docking pin corresponds to an extrusion plate.

[0013] Preferably, a pin is installed at the front end of the mounting cylinder, and the pin is inserted into the through hole.

[0014] Preferably, both the mounting cylinder and the docking cylinder are fitted with fixing components via threads on their outer sides, and the fixing components include corresponding conductive bolts and positioning bolts.

[0015] By installing fixing components on the outside of the mounting cylinder and the docking cylinder, and the fixing components including conductive bolts and positioning bolts, when installing the wire, simply insert it into the mounting cylinder and move the wire between the conductive bolt and the positioning bolt. Then, by rotating, the conductive bolt is inserted into the wire, piercing the outer wall of the wire and connecting it with the copper wire inside, thereby completing the connection and fixing of the wire. Similarly, the wire is installed at the rear end of the docking cylinder for convenient subsequent use.

[0016] Preferably, the conductive bolts and positioning bolts installed inside the mounting cylinder are electrically connected to the conductive components, and the rear end of the mating pin is provided with an insertion hole, and the conductive bolts and positioning bolts installed inside the mating cylinder are electrically connected to the mating pin.

[0017] Preferably, a collar is provided at the rear end of the docking cylinder, and a light strip is connected between the collar and the docking cylinder.

[0018] Preferably, the collar contains a battery, a coil, and a transmitter, with the coil connected to the locator via a wire and the battery electrically connected to the lamp via a wire.

[0019] By installing a battery, coil, and transmitter inside the collar, with the coil connected to the locator via a wire and the battery electrically connected to the light strip via a wire, the locator can be controlled to send a signal when the wires are energized. This allows users to remotely obtain the energization status of each wire. Furthermore, the light strip can illuminate to indicate that the device is energized, facilitating troubleshooting and testing and reducing the difficulty of device testing and adjustment.

[0020] Preferably, when the connecting pin is inserted into the rear end of the mounting cylinder, the extrusion piece is inserted into the slot on the outer wall of the connecting pin, and the memory metal mesh is in contact with the end of the connecting pin.

[0021] When the pin is inserted into the rear end of the mounting cylinder, the shape memory metal mesh fits into the end of the pin. When the wire catches fire or is exposed to high temperature, the temperature of the wire is conducted to the pin along the copper wire inside. Because the pin is in contact with the outer wall of the shape memory metal mesh, and under high temperature, the shape memory metal is forced to return to its original shape. Therefore, when the wire catches fire or is too hot, the shape memory metal mesh can push the pin outward, causing the pin to move out of the mounting cylinder, thereby breaking the wire.

[0022] Preferably, a mounting assembly is connected to the rear end of the housing, and the mounting assembly is used to connect to a utility pole, wherein...

[0023] The mounting assembly includes a connector connected to the rear end of the housing and a first spring and a second spring connected to both ends of the connector.

[0024] The first and second springs have corresponding locking teeth installed on one side.

[0025] Preferably, when the first and second springs are bent, the locking teeth between the first and second springs engage with each other.

[0026] Preferably, when the first and second springs are unfolded, the locking teeth on the first and second springs are located on the same side as the connecting member, and the cross-sections of the first and second springs are both arc-shaped.

[0027] (III) Beneficial Effects

[0028] First, by setting up mounting sleeves and docking sleeves that can be plugged into each other, the difficulty of circuit installation and adjustment can be reduced;

[0029] Secondly, by installing a memory metal mesh inside the conductive component, when the wire heats up, the mating pin inserted into the mounting cylinder can be pushed out, causing the mounting cylinder and the mating cylinder to separate, thereby preventing damage to the circuit.

[0030] Third, by installing conductive bolts and positioning bolts inside the mounting cylinder and the docking cylinder, the wires can be fixed, thereby reducing the difficulty of wire connection;

[0031] Fourth, by installing a coil inside the collar and setting an LED strip between the collar and the mating pin, it is possible not only to detect whether current is flowing through, but also to display the position of the wire through the LED strip.

[0032] Fifth, by installing spring clips on both sides of the connector and installing locking teeth on the outside of the spring clips, the two sets of spring clips can be stably fitted onto the outside of the utility pole when the spring clips are rolled up, thereby reducing the installation difficulty of the device. Attached Figure Description

[0033] The above description is merely an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention and to implement it in accordance with the contents of the specification, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0034] Figure 1 This is one of the overall structural diagrams of a comprehensive control and management device based on a 10 kV distribution network project according to the present invention;

[0035] Figure 2 This is the second overall structural diagram of a comprehensive control and management device based on a 10 kV distribution network project according to the present invention;

[0036] Figure 3 This is a structural diagram of the wiring assembly in a comprehensive control and management device for a 10 kV distribution network project according to the present invention;

[0037] Figure 4 This is a structural diagram of the mounting cylinder in a comprehensive control and management device based on a 10 kV distribution network project according to the present invention;

[0038] Figure 5 This is a cross-sectional view of the installation cylinder in a comprehensive control and management device based on a 10 kV distribution network project according to the present invention;

[0039] Figure 6 This is a structural diagram of the docking cylinder in a comprehensive control and management device based on a 10 kV distribution network project according to the present invention;

[0040] Figure 7 This is one of the structural diagrams of the installation components in a comprehensive control and management device based on a 10 kV distribution network project according to the present invention;

[0041] Figure 8 This is the second structural diagram of the installation components in the integrated control and management device based on a 10 kV distribution network project according to the present invention.

[0042] Legend: 1. Enclosure; 2. Enclosure door; 3. Mounting plate; 4. Wiring assembly; 41. Mounting cylinder; 42. Pin; 43. Conductive bolt; 44. Conductive component; 45. Extrusion plate; 46. Memory metal mesh; 47. Connecting cylinder; 48. Collar; 49. Connecting pin; 5. Mounting assembly; 51. Connector; 52. First spring; 53. Second spring; 6. LED strip. Detailed Implementation

[0043] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention. In addition, for the sake of convenience, the terms "upper," "lower," "left," and "right" are equivalent to the upper, lower, left, and right directions of the accompanying drawings themselves, and the terms "first," "second," etc., are used for descriptive purposes and have no other special meaning.

[0044] In response to the problems existing in the prior art, and referring to Figure 1-8 As shown, this invention provides a comprehensive control and management device for a 10 kV distribution network project, comprising:

[0045] The box body, with a door hinged to its exterior; and

[0046] The mounting plate is installed inside the enclosure and connected to the inner walls of both sides of the enclosure via slide rails. The surface of the mounting plate has several sets of through holes evenly spaced, and wiring assemblies are inserted into these through holes. The wiring assemblies include:

[0047] The mounting cylinder has conductive components mounted on its inner wall, and multiple sets of arc-shaped extruded sheets are mounted on the inner wall of the conductive components. A shape memory metal mesh is also mounted on the inner wall of the conductive components, and the shape memory metal mesh is located at the front end of the extruded sheets.

[0048] The connecting cylinder has a connecting pin installed at its front end, and the connecting pin is inserted into the rear end of the conductive component. The groove on the outer wall of the connecting pin corresponds to the extrusion plate.

[0049] Reference Figure 2 and Figure 4 As shown, a pin is installed at the front end of the mounting cylinder, and the pin is inserted into the through hole.

[0050] By setting a pin at the front end of the mounting cylinder, it can be inserted into the through hole on the surface of the mounting plate, making it easy to fix the mounting cylinder to the mounting plate.

[0051] Reference Figure 3 and Figure 4 As shown, both the mounting cylinder and the docking cylinder have fixing components installed on their outer sides by threads, and the fixing components include corresponding conductive bolts and positioning bolts, with the bottom end of the conductive bolts being conical.

[0052] By installing fixing components on the outside of the mounting cylinder and the docking cylinder, and the fixing components including conductive bolts and positioning bolts, when installing the wire, simply insert it into the mounting cylinder and move the wire between the conductive bolt and the positioning bolt. Then, by rotating, the conductive bolt is inserted into the wire, piercing the outer wall of the wire and connecting it with the copper wire inside, thereby completing the connection and fixing of the wire. Similarly, the wire is installed at the rear end of the docking cylinder for convenient subsequent use.

[0053] Reference Figure 5 and Figure 6 As shown, the conductive bolts and positioning bolts installed inside the mounting cylinder are electrically connected to the conductive components. The rear end of the mating pin has an insertion hole, and the conductive bolts and positioning bolts installed inside the mating cylinder are electrically connected to the mating pin.

[0054] By electrically connecting the conductive bolt to the conductive component, current can be conducted to the conductive component when the conductive bolt is electrically connected to the wire. Similarly, the wire inserted inside the mating cylinder is electrically connected to the mating pin, so when the mounting cylinder and the mating cylinder are inserted, the current in the wire inside the mounting cylinder can be conducted to the wire inside the mating cylinder, thereby completing the energization of the wire.

[0055] Reference Figure 6 As shown, a collar is provided at the rear end of the docking cylinder, and a light strip is connected between the collar and the docking cylinder.

[0056] By setting a collar at the rear end of the docking cylinder and connecting a light strip between the collar and the docking cylinder, the light strip illuminates when the wire is energized to indicate that the wire is energized.

[0057] Reference Figure 6 As shown, the inside of the collar contains a battery, a coil, and a transmitter. The coil is connected to the positioner via a wire, and the battery is electrically connected to the lamp via a wire.

[0058] By installing a battery, coil, and transmitter inside the collar, with the coil connected to the locator via a wire and the battery electrically connected to the light strip via a wire, the locator can be controlled to send a signal when the wires are energized. This allows users to remotely obtain the energization status of each wire. Furthermore, the light strip can illuminate to indicate that the device is energized, facilitating troubleshooting and testing and reducing the difficulty of device testing and adjustment.

[0059] Reference Figure 3 , Figure 5 and Figure 6 As shown, when the connecting pin is inserted into the rear end of the mounting cylinder, the extrusion plate is inserted into the slot on the outer wall of the connecting pin, and the memory metal mesh is in contact with the end of the connecting pin.

[0060] When the pin is inserted into the rear end of the mounting cylinder, the shape memory metal mesh fits into the end of the pin. When the wire catches fire or is exposed to high temperature, the temperature of the wire is conducted to the pin along the copper wire inside. Because the pin is in contact with the outer wall of the shape memory metal mesh, and under high temperature, the shape memory metal is forced to return to its original shape. Therefore, when the wire catches fire or is too hot, the shape memory metal mesh can push the pin outward, causing the pin to move out of the mounting cylinder, thereby breaking the wire.

[0061] Reference Figure 2 , Figure 7 and Figure 8 As shown, a mounting assembly is connected to the rear end of the enclosure, and the mounting assembly is used to connect to the utility pole.

[0062] The mounting components include a connector connected to the rear end of the housing and a first spring and a second spring connected to both ends of the connector;

[0063] The first and second springs have corresponding locking teeth installed on one side.

[0064] Reference Figure 8 As shown, when the first and second springs are bent, the locking teeth between the first and second springs engage with each other. Furthermore, the ends of the first and second springs can be connected together by corresponding latches.

[0065] Reference Figure 7 As shown, when the first and second springs are deployed, the locking teeth on the first and second springs are on the same side as the connecting piece, and the cross-sections of the first and second springs are both arc-shaped.

[0066] The device, when in use, first straightens the spring at the rear end of the housing, forming the shape shown in the diagram. Then, it is pushed towards the utility pole, causing the pole and the spring at the rear end of the housing to press against each other. The spring bends under pressure, thus wrapping around the utility pole, forming a shape as shown in the diagram. Figure 8 As shown in the figure, the utility pole is located between the first and second spring pieces. Since the outer sides of the two sets of spring pieces are provided with corresponding locking teeth, when the first and second spring pieces overlap, the locking teeth between the spring pieces engage with each other, thereby connecting the two sets of spring pieces together. At this time, the two sets of spring pieces are tightly attached to the outer wall of the utility pole.

[0067] During device installation, bolts are used to connect the device to the mounting plate inside the housing. Then, wires are connected to the various pins of the device. The pin at the front end of the mounting sleeve is inserted into the through-hole on the surface of the mounting plate. Figure 2After completing the shape shown, insert the other end of the wire into the front end of the mounting cylinder and position the wire between the conductive bolt 43 and the positioning bolt. Then, by rotating the conductive bolt, insert the conductive bolt into the wire and pierce the outer wall of the wire to connect with the copper wire inside, thereby completing the connection and fixation of the wire. Similarly, install the wire to be connected to the rear end of the docking cylinder.

[0068] After the wires are installed, insert the docking pin at the front end of the docking cylinder into the rear end of the mounting cylinder. At this time, the extrusion plate is inserted into the slot on the outer wall of the docking pin, and the memory metal mesh is in contact with the end of the docking pin (at this time, the memory metal mesh is extruded). After completion, the current inside the mounting cylinder is conducted to the inside of the conductive component through the conductive bolt. Since the extrusion plate on the inner side of the conductive component is in contact with the slot on the outside of the docking pin, the current is then guided from the conductive component into the docking pin, and then the docking pin conducts the current to the wires connected to the docking cylinder, thus completing the current conduction.

[0069] When the conductor catches fire or becomes hot, the temperature of the conductor is conducted along the copper wire inside the conductor to the mating pin. Since the mating pin is in contact with the outer wall of the shape memory metal mesh, and under high temperature, the shape memory metal will be forced to return to its original shape. Therefore, when the conductor catches fire or the temperature of the conductor is too high, the shape memory metal mesh returns to its original shape, squeezing the mating pin outward, causing the mating pin to be removed from the mounting cylinder, thereby breaking the conductor and preventing the wire from being in a state of high temperature or open circuit.

[0070] Because a coil is installed inside the collar, an electromagnetic field is generated when current flows through the wire. The coil cuts the magnetic field lines, generating current to power the locator. At this time, the locator sends a signal, which the user can receive through a receiver to determine the location of the circuit failure. Secondly, by installing a battery, coil, and transmitter inside the collar, with the coil connected to the locator through a wire and the battery electrically connected to the light strip through a wire, the light strip illuminates when the wire is energized, making it convenient for the user to check and test the wire and reducing the difficulty of device testing and adjustment.

[0071] Example

[0072] Reference Figure 1-8 As shown, this invention provides a comprehensive control and management device for a 10 kV distribution network project, comprising:

[0073] Box 1, the exterior of which is connected to a door 2 via hinges; and

[0074] Mounting plate 3 is installed inside housing 1 and connected to the inner walls of both sides of housing 1 via slide rails. The surface of mounting plate 3 has several sets of through holes evenly distributed, and wiring assemblies 4 are inserted into these through holes. The wiring assembly 4 includes:

[0075] Mounting cylinder 41, the inner wall of which is fitted with conductive element 44, and the inner wall of conductive element 44 is fitted with multiple sets of arc-shaped extrusion sheets 45, the inner wall of which is fitted with shape memory metal mesh 46, and the shape memory metal mesh 46 is located at the front end of the extrusion sheets 45; and

[0076] The docking cylinder 47 has a docking pin 49 installed at its front end, and the docking pin 49 is inserted into the rear end of the conductive component 44. The groove on the outer wall of the docking pin 49 corresponds to the extrusion piece 45.

[0077] Reference Figure 2 and Figure 4 As shown, a pin 42 is installed at the front end of the mounting cylinder 41, and the pin 42 is inserted into the inside of the through hole.

[0078] Reference Figure 3 and Figure 4 As shown, the outer sides of the mounting cylinder 41 and the docking cylinder 47 are both fitted with fixing components by threads, and the fixing components include corresponding conductive bolts 43 and positioning bolts.

[0079] Reference Figure 5 and Figure 6 As shown, the conductive bolt 43 and the positioning bolt installed inside the mounting cylinder 41 are electrically connected to the conductive component 44. The rear end of the docking pin 49 is provided with an insertion hole, and the conductive bolt 43 and the positioning bolt installed inside the docking cylinder 47 are electrically connected to the docking pin 49.

[0080] Reference Figure 6 As shown, a collar 48 is provided at the rear end of the docking cylinder 47, and a light strip 6 is connected between the collar 48 and the docking cylinder 47.

[0081] Reference Figure 6 As shown, a battery, a coil, and a transmitter are installed inside the collar 48, and the coil is connected to the locator through a wire, and the battery is electrically connected to the light strip 6 through a wire.

[0082] Reference Figure 3 , Figure 5 and Figure 6 As shown, when the docking pin 49 is inserted into the rear end of the mounting cylinder 41, the extrusion piece 45 is inserted into the slot on the outer wall of the docking pin 49, and the memory metal mesh 46 is attached to the end of the docking pin 49.

[0083] Reference Figure 2 , Figure 7 and Figure 8 As shown, the rear end of the housing 1 is connected to a mounting assembly 5, which is used to connect to a utility pole.

[0084] The mounting assembly 5 includes a connector 51 connected to the rear end of the housing 1 and a first spring piece 52 and a second spring piece 53 connected to both ends of the connector 51.

[0085] The first spring 52 and the second spring 53 are equipped with corresponding locking teeth on one side.

[0086] Reference Figure 8 As shown, when the first spring piece 52 and the second spring piece 53 are bent, the locking teeth between the first spring piece 52 and the second spring piece 53 engage with each other.

[0087] Reference Figure 7 As shown, when the first spring 52 and the second spring 53 are unfolded, the locking teeth on the first spring 52 and the second spring 53 are on the same side as the connecting member 51, and the cross-sections of the first spring 52 and the second spring 53 are both arc-shaped.

[0088] Those skilled in the art will understand that the accompanying drawings are merely schematic diagrams of a preferred implementation scenario, and the modules or processes shown in the drawings are not necessarily essential for implementing this patent.

[0089] Those skilled in the art will understand that the modules in the apparatus of the implementation scenario can be distributed within the apparatus of the implementation scenario as described, or they can be located in one or more apparatuses different from this implementation scenario, with corresponding changes. The modules of the above-described implementation scenario can be combined into one module, or they can be further divided into multiple sub-modules.

[0090] The above-disclosed scenarios are only specific implementation scenarios of this patent. However, this patent is not limited to these. Any variations that can be conceived by those skilled in the art should fall within the protection scope of this patent.

Claims

1. A comprehensive control management device based on 10 kilovolt distribution network engineering, characterized in that, include: A housing (1), the exterior of which is hinged to a door (2); and Mounting plate (3), which is installed inside the housing (1) and connected to the inner walls of both sides of the housing (1) via slide rails, wherein the surface of the mounting plate (3) is evenly provided with several sets of through holes, and wiring components (4) are inserted into the through holes, wherein the wiring components (4) include: The mounting cylinder (41) has a conductive element (44) installed on its inner wall, and the conductive element (44) has multiple sets of arc-shaped extrusion plates (45) installed on its inner wall. The conductive element (44) has a memory metal mesh (46) installed on its inner wall, and the memory metal mesh (46) is located at the front end of the extrusion plate (45). as well as A docking cylinder (47) is provided with a docking pin (49) at its front end, and the docking pin (49) is inserted into the rear end of the conductive component (44). The groove on the outer wall of the docking pin (49) corresponds to the extrusion piece (45). The front end of the mounting cylinder (41) is equipped with a pin (42), and the pin (42) is inserted into the inside of the through hole; The outer sides of the mounting cylinder (41) and the docking cylinder (47) are both fitted with fixing components by threads, and the fixing components include corresponding conductive bolts (43) and positioning bolts; The conductive bolts (43) and positioning bolts installed inside the mounting cylinder (41) are electrically connected to the conductive component (44). The rear end of the docking pin (49) is provided with an insertion hole, and the conductive bolts (43) and positioning bolts installed inside the docking cylinder (47) are electrically connected to the docking pin (49). The rear end of the docking cylinder (47) is provided with a collar (48), and a light strip (6) is connected between the collar (48) and the docking cylinder (47); The collar (48) contains a battery, a coil, and a transmitter. The coil is connected to the locator via a wire, and the battery is electrically connected to the light strip (6) via a wire.

2. The integrated management device based on 10 kV distribution network engineering according to claim 1, characterized in that: When the docking pin (49) is inserted into the mounting cylinder (41), the extrusion piece (45) is inserted into the slot on the outer wall of the docking pin (49), and the memory metal mesh (46) is attached to the end of the docking pin (49).

3. The integrated management device based on 10 kV distribution network engineering according to claim 1, characterized in that: The rear end of the housing (1) is connected to a mounting assembly (5), which is used to connect to a utility pole. The mounting assembly (5) includes a connector (51) connected to the rear end of the housing (1) and a first spring (52) and a second spring (53) connected to both ends of the connector (51); The first spring (52) and the second spring (53) are equipped with corresponding locking teeth on one side.

4. The integrated management device based on 10 kV distribution network engineering according to claim 3, characterized in that: When the first spring (52) and the second spring (53) are bent, the locking teeth between the first spring (52) and the second spring (53) engage with each other.

5. A comprehensive control and management device based on a 10 kV distribution network project according to claim 3, characterized in that: When the first spring (52) and the second spring (53) are unfolded, the locking teeth on the first spring (52) and the second spring (53) are on the same side as the connector (51), and the cross-sections of the first spring (52) and the second spring (53) are both arc-shaped.

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