Protective mobile substation

Abstract

The utility model relates to the technical field of vehicle-mounted substations, in particular to a protective mobile substation, which comprises a base, an adjusting assembly and a fixing assembly. The adjusting assembly is mounted on the base; the adjusting assembly comprises a protection piece, a mounting rod, a mounting sleeve, a supporting base, a mounting frame, a mounting base, an air cylinder b, a connecting rod and a supporting rod. The mounting rod is mounted in the protection part, a mounting sleeve is arranged on the periphery of one end of the mounting rod, a supporting seat is arranged above the mounting sleeve, a mounting frame is arranged above the supporting seat, a mounting seat is arranged above the mounting frame, an air cylinder b is arranged above the mounting seat, a connecting rod is arranged at the driving end of the air cylinder b, and a supporting rod is arranged above the connecting rod; the fixing assembly is installed above the supporting rod and used for adjusting the stable point of the conductive cable. Left-right or height adjustment of the fixing assembly is facilitated, adjustment is facilitated according to stable points of conductive cables, cable connection portions are prevented from being bent, protection of the conductive cables is improved, and normal work of an electric power system is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted substations, in particular to a protective mobile substation. Background Technique

[0002] When a power facility fails, it is often necessary to use a mobile substation to replace the original fixed substation to ensure the power supply and the normal operation of the power system. The staff transports the mobile substation to the fault point to replace the faulty facility.

[0003] Chinese Patent Publication No. CN220022089U discloses a protective mobile substation, including a base, a transformer, a bracket and a protection device. The transformer is fixedly connected to the upper surface of the base, the bracket is fixedly connected to the upper surface of the base, a conductive cable is bolted to the upper surface of the bracket, a control cabinet is fixedly connected to the upper surface of the base, and the control cabinet is electrically connected to the transformer. The protection device is arranged at the connection of the bracket and the conductive cable. The protection device includes an outer mask, the outer mask is sleeved on the side surface of the bracket, an inner mask is sleeved on the side surface of the bracket, and a sealing strip is fixedly connected to the side surface of the outer mask. In the utility model, by setting the protection device, the protection of the cable connection part of the mobile substation is increased, and then the probability of medium infiltration into the cable connection part is reduced, the protection effect of the equipment is improved, and the protection of the connection part of the equipment is improved.

[0004] Although the existing protective mobile substation protects the cable connection part from medium infiltration through the protection device, the installation position of the conductive cable stabilizing bracket is not easy to adjust, resulting in inability to adjust according to the conductive cable stabilizing point, which easily causes the cable connection part to be bent. Over time, the cable is damaged, affecting the power supply and the normal operation of the power system. Summary of the Utility Model

[0005] Aiming at the problems existing in the background technique, a protective mobile substation is proposed.

[0006] The utility model proposes a protective mobile substation, including: a base, an adjustment component and a fixing component;

[0007] The adjustment component is installed on the base; the adjustment component includes a protection part and an installation rod, an installation sleeve, a support seat, an installation frame, an installation seat, a cylinder b, a connecting rod and a support rod;

[0008] The installation rod is installed inside the protection part. An installation sleeve is arranged on the periphery of one end of the installation rod. A support seat is arranged above the installation sleeve. An installation frame is arranged above the support seat. An installation seat is arranged above the installation frame. A cylinder b is arranged above the installation seat. A connecting rod is arranged at the driving end of the cylinder b. A support rod is arranged above the connecting rod;

[0009] The fixing component is installed above the support rod and is used for adjusting the stable point of the conductive cable.

[0010] Preferably, a transformer is provided on the base, and a bracket is provided. A protective cover is provided at the upper end of the bracket, and a conductive cable is provided inside the protective cover;

[0011] A control cabinet is provided on the base, and the control cabinet is electrically connected to the transformer.

[0012] Preferably, the protection member includes an installation box, an adjustment frame, a connection box, a guide rail, a telescopic plate, and a protective cover;

[0013] The installation box is hollow inside, and an opening a is provided on one side to communicate with the inside of the adjustment frame; the adjustment frame is hollow inside, and an opening b is provided at the upper end. At the same time, the other end of the adjustment frame communicates with the inside of the connection box; guide rails are provided on the inner wall of the adjustment frame, and telescopic plates are provided inside the guide rails; the protective cover is installed above the installation seat and is used for protecting the cylinder b;

[0014] A cylinder a is provided inside the installation box, and the driving end of the cylinder a is connected to the installation rod and is used for adjusting the installation rod left and right

[0015] Preferably, the installation frame is adjusted synchronously with the installation rod along the opening b; the connecting rod is adjusted in height through the cylinder b so as to adjust the position of the fixing component;

[0016] The telescopic plate is adjusted to extend into the installation box or the connection box through the installation frame.

[0017] Preferably, the support seat and the installation frame are installed above the adjustment frame using bolts and are detachable.

[0018] Preferably, the fixing component includes a fixing rod, a reinforcement sleeve, a connection seat, a lower fixing sleeve, and an upper fixing sleeve;

[0019] The fixing rod is installed above the support rod, and a reinforcement sleeve is provided around the fixing rod; lower fixing sleeves are provided at both ends of the fixing rod, and an upper fixing sleeve is provided above the lower fixing sleeve;

[0020] The conductive cable is connected inside the lower fixing sleeve and the upper fixing sleeve.

[0021] Preferably, connection blocks are extended and provided at both ends of the lower fixing sleeve, and the lower fixing sleeve and the upper fixing sleeve have the same structure; the connection blocks are fixed using bolts and are detachable.

[0022] Compared with the prior art, the utility model has the following beneficial technical effects:

[0023] The utility model installs an adjustment frame on a base. The adjustment frame is arranged between two groups of conductive cables, which is convenient for fixing and supporting the two conductive cables. The adjustment frame is hollow, and an installation rod is installed inside. One end of the installation rod is connected to the driving end of cylinder a, which is used to adjust the installation rod left and right. The other end of the installation rod is connected to an installation sleeve, the installation sleeve is connected to a support seat, the support seat is connected to an installation frame, the installation frame drives the installation seat, and a cylinder b is arranged above the installation seat. The driving end of cylinder b is connected to a connecting rod, which is used to adjust the up and down height of the connecting rod. The upper part of the connecting rod is connected to a support rod, and the upper part of the support rod is used to be connected to a fixing component. The fixing component fixes the conductive cable. Furthermore, using the installation rod and the connecting rod is convenient for adjusting the fixing component left and right or in height, facilitating adjustment according to the stable point of the conductive cable, increasing the restriction of the equipment on the cable, reducing the probability of the cable bending during use, and further cooperating with the protective cover to improve the stability of the cable in the use state and enhance the use effect of the protective mobile substation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the overall structure in the utility model;

[0025] Figure 2 is a schematic diagram of the transformer structure in the utility model;

[0026] Figure 3 is a schematic diagram of the adjustment component structure in the utility model;

[0027] Figure 4 is a schematic diagram of the installation rod structure in the utility model;

[0028] Figure 5 is a schematic diagram of the fixing component structure in the utility model.

[0029] Reference numerals: 1, base; 2, transformer; 3, bracket; 4, protective cover; 5, conductive cable; 6, control cabinet; 7, installation box; 701, adjustment frame; 702, connection box; 703, guide rail; 704, telescopic plate; 705, installation rod; 706, installation sleeve; 707, support seat; 708, installation frame; 709, installation seat; 710, protective cover; 711, cylinder b; 712, connecting rod; 713, support rod; 8, fixing rod; 801, reinforcement sleeve; 802, connection seat; 803, lower fixing sleeve; 804, upper fixing sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following will describe the specific embodiments of the present disclosure in detail with reference to the drawings. It should be understood that the specific embodiments described herein are only for the purpose of illustration and explanation of the present disclosure, and are not intended to limit the present disclosure.

[0031] Embodiment 1

[0032] AsFigure 1 - Figure 5 As shown in Figure 5 , a protective mobile substation proposed by the present utility model includes a base 1, an adjustment component, and a fixing component; the adjustment component is installed on the base 1; the adjustment component includes a protective part and an installation rod 705, an installation sleeve 706, a support seat 707, an installation frame 708, an installation seat 709, a cylinder b 711, a connecting rod 712, and a support rod 713; the installation rod 705 is installed inside the protective part, an installation sleeve 706 is arranged on the outer periphery of one end of the installation rod 705, a support seat 707 is arranged above the installation sleeve 706, an installation frame 708 is arranged above the support seat 707, an installation seat 709 is arranged above the installation frame 708, a cylinder b 711 is arranged above the installation seat 709, a connecting rod 712 is arranged at the driving end of the cylinder b 711, and a support rod 713 is arranged above the connecting rod 712; the fixing component is installed above the support rod 713 and is used for adjusting the stable point of the conductive cable 5. By arranging the adjustment component between the two conductive cables 5 and using it to support the fixing component at the upper end, it is convenient to adjust according to the stable point of the conductive cable 5, increase the safety of using the conductive cable 5, avoid bending at the cable connection part, improve the limit of the conductive cable 5, and facilitate the power supply and the normal operation of the power system.

[0033] Further explanation, the protective part includes an installation box 7, an adjustment frame 701, a connection box 702, a guide rail 703, a telescopic plate 704, and a protective cover 710; the inside of the installation box 7 is hollow, and an opening a is arranged on one side to communicate with the inside of the adjustment frame 701; the inside of the adjustment frame 701 is hollow, an opening b is arranged at the upper end, and at the same time, the other end of the adjustment frame 701 is communicated with the inside of the connection box 702; a guide rail 703 is arranged on the inner wall of the adjustment frame 701, and a telescopic plate 704 is arranged inside the guide rail 703; the protective cover 710 is installed above the installation seat 709 and is used for protecting the cylinder b 711; a cylinder a is arranged inside the installation box 7, and the driving end of the cylinder a is connected to the installation rod 705 and is used for adjusting the installation rod 705 left and right. By communicating both ends of the adjustment frame 701 with the installation box 7 and the connection box 702, it is convenient to install one end of the telescopic plate 704 therein, the telescopic plate 704 adjusts and telescopes according to the fixing component, and both sides of the telescopic plate 704 telescope along the guide rail 703, which is convenient for limiting and guiding the telescopic plate 704, facilitating the cooperation between the structures of the protective part, and increasing the protection of the driving and adjusting structures such as the installation frame 708 and the installation sleeve 706.

[0034] Further explanation: The mounting bracket 708 is adjusted synchronously along the opening b with the mounting rod 705; the connecting rod 712 adjusts its height through the cylinder b 711, so as to adjust the position of the fixing component; the telescopic plate 704 is adjusted to extend into the interior of the mounting box 7 or the connecting box 702 through the mounting bracket 708. By installing the cylinder a inside the mounting box 7, the mounting rod 705 penetrates the mounting box 7 and is connected to the internal cylinder a. Setting the cylinder a inside the mounting box 7 is convenient for protecting the cylinder a. At the same time, the cylinder b 711 is arranged inside the protective cover 710 to achieve the protection and use of the cylinder b 711, increasing the use of the driving structure.

[0035] Further explanation: The support base 707 and the mounting bracket 708 are installed above the adjustment frame 701 using bolts and are detachable. By installing the support base 707 and the mounting bracket 708 using bolts, it is convenient to disassemble the left and right adjustment structures and the height adjustment structure, facilitating their separate storage, reducing the storage space of the equipment. At the same time, the installation method is simple, easy to operate, and increases the use of the adjustment components.

[0036] Embodiment 2

[0037] As Figure 1 and Figure 5 shown, a protective mobile substation proposed by the present utility model, on the basis of the above embodiments, this embodiment also details the specific components such as the transformer 2 and the fixing component, as well as the cooperation method.

[0038] Further explanation: A transformer 2 is provided on the base 1, and a support 3 is provided. A protective cover 4 is provided at the upper end of the support 3, and a conductive cable 5 is provided inside the protective cover 4; a control cabinet 6 is provided on the base 1, and the control cabinet 6 is electrically connected to the transformer 2. By using the protective cover 4 to protect the part where the conductive cable 5 penetrates the cable connection section from medium infiltration, it is convenient to increase the use stability of the conductive cable 5.

[0039] Further explanation: The fixing component includes a fixing rod 8, a reinforcing sleeve 801, a connecting seat 802, a lower fixing sleeve 803, and an upper fixing sleeve 804; the fixing rod 8 is installed above the support rod 713, and a reinforcing sleeve 801 is provided on the periphery of the fixing rod 8; lower fixing sleeves 803 are provided at both ends of the fixing rod 8, and an upper fixing sleeve 804 is provided above the lower fixing sleeve 803; the conductive cable 5 is connected inside the lower fixing sleeve 803 and the upper fixing sleeve 804. The inside of the reinforcing sleeve 801 presents a "T" shape, which is arranged around the fixing rod 8 and the support rod 713 to wrap them, increasing the connection stability and improving the support stability of the conductive cable 5.

[0040] Further explanation: Connecting blocks are extended and arranged at both ends of the lower fixing sleeve 803. The lower fixing sleeve 803 and the upper fixing sleeve 804 have the same structure. The connecting blocks are fixed to each other by using bolts, and they are detachable. First, the lower fixing sleeve 803 is connected to the outer periphery below the conductive cable 5 through the fixing rod 8, and then the upper fixing sleeve 804 is relatively connected above it and fixed by using bolts, so as to achieve stable point support for the conductive cable 5. The bolt installation is convenient for operation and improves the use effect.

[0041] The working principle of the present utility model is as follows: When emergency rescue is required for a fault point, the staff can drive a vehicle to transport the mobile substation to the fault point. When the mobile substation enters the fault point, the cables at the fault point are transferred onto the mobile substation. Then, the power of the transformer 2 is adjusted through the control cabinet 6. When the power of the transformer 2 is adjusted to be the same as that of the faulty substation, it can replace the faulty substation to work, thus ensuring the normal power supply. After the main body assembly of the mobile substation is completed, the installation box 7, the adjustment frame 701 and the connection box 702 are installed on the base 1 and are correspondingly located between the two groups of brackets 3 and the conductive cable 5. Then, the installation box 7, the adjustment frame 701 and the connection box 702 are communicated. The air cylinder a is installed in the installation box 7, and the driving end is connected to the installation rod 705. The air cylinder a is started to drive the installation rod 705 to move along the adjustment frame 701. The installation rod 705 drives the installation sleeve 706, the installation sleeve 706 drives the support seat 707, and the support seat 707 is connected to the installation frame 708 by using bolts. The installation frame 708 moves with the movement of the support seat 707. The installation seat 709 is carried above the installation frame 708, and the upper air cylinder b711 is carried by the installation seat 709. By starting the air cylinder b711, the driving end of the air cylinder b711 drives the connecting rod 712 to move up or down. The connecting rod 712 drives the support rod 713, and the upper end of the support rod 713 is connected to the fixing rod 8. Both ends of the fixing rod 8 are provided with lower fixing sleeves 803. The lower fixing sleeve 803 and the upper fixing sleeve 804 are installed opposite to each other to support the stable point of the conductive cable 5. By adjusting the left-right or up-down height of the installation rod 705 and the connecting rod 712, the stable support point of the fixing component is adjusted, so as to adjust the position according to the conductive cable 5, increasing the restriction of the equipment on the cable, and then reducing the probability of the cable bending during use, and further cooperating with the protective cover 4 to improve the stability of the cable during use.

[0042] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited thereto. Various changes can be made without departing from the spirit of the present utility model within the knowledge scope of those skilled in the art to which the present utility model pertains.

Claims

1. A protective mobile substation, characterized in that, Comprising: Base (1); An adjustment component, installed on the base (1); the adjustment component includes a protective part and an installation rod (705), an installation sleeve (706), a support base (707), an installation frame (708), an installation seat (709), a cylinder b (711), a connecting rod (712) and a support rod (713); The installation rod (705) is installed inside the protective part. An installation sleeve (706) is arranged on the periphery of one end of the installation rod (705). A support base (707) is arranged above the installation sleeve (706). An installation frame (708) is arranged above the support base (707). An installation seat (709) is arranged above the installation frame (708). A cylinder b (711) is arranged above the installation seat (709). A connecting rod (712) is arranged at the driving end of the cylinder b (711). A support rod (713) is arranged above the connecting rod (712); And a fixing component, installed above the support rod (713) for adjusting the stable point of the conductive cable (5).

2. The protective mobile substation according to claim 1, characterized in that, A transformer (2) is arranged on the base (1), and a bracket (3) is provided. A protective cover (4) is arranged at the upper end of the bracket (3). A conductive cable (5) is arranged inside the protective cover (4); A control cabinet (6) is arranged on the base (1), and the control cabinet (6) is electrically connected to the transformer (2).

3. The protective mobile substation according to claim 1, characterized in that, The protective part includes an installation box (7), an adjustment frame (701), a connection box (702), a guide rail (703), a telescopic plate (704) and a protective cover (710); The inside of the installation box (7) is hollow, and an opening a is arranged on one side to communicate with the inside of the adjustment frame (701); the inside of the adjustment frame (701) is hollow, and an opening b is arranged at the upper end. At the same time, the other end of the adjustment frame (701) communicates with the inside of the connection box (702); a guide rail (703) is arranged on the inner wall of the adjustment frame (701), and a telescopic plate (704) is arranged inside the guide rail (703); the protective cover (710) is installed above the installation seat (709) for protecting the cylinder b (711); A cylinder a is arranged inside the installation box (7), and the driving end of the cylinder a is connected to the installation rod (705) for adjusting the installation rod (705) left and right.

4. The protective mobile substation according to claim 3, wherein, The installation frame (708) is adjusted synchronously with the installation rod (705) along the opening b; the connecting rod (712) adjusts the height through the cylinder b (711) so as to adjust the position of the fixing component; The telescopic plate (704) is adjusted to extend into the inside of the installation box (7) or the connection box (702) through the installation frame (708).

5. The protective mobile substation according to claim 4, characterized in that, The support base (707) and the installation frame (708) are installed above the adjustment frame (701) using bolts and are detachable.

6. The protective mobile substation according to claim 1 or 4, characterized in that, The fixing component includes a fixing rod (8), a reinforcement sleeve (801), a connection seat (802), a lower fixing sleeve (803) and an upper fixing sleeve (804); The fixing rod (8) is installed above the support rod (713), and a reinforcement sleeve (801) is arranged on the periphery of the fixing rod (8); lower fixing sleeves (803) are arranged at both ends of the fixing rod (8), and an upper fixing sleeve (804) is arranged above the lower fixing sleeves (803); The conductive cable (5) is connected inside the lower fixing sleeve (803) and the upper fixing sleeve (804).

7. The protective mobile substation according to claim 6, wherein The lower fixing sleeve (803) is provided with connecting blocks extending at both ends, and the lower fixing sleeve (803) has the same structure as the upper fixing sleeve (804); the connecting blocks are fixed to each other by using bolts and are detachable.

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