Substation safety protection device

Abstract

The utility model relates to the technical field of protection devices, in particular to a transformer substation safety protection device which comprises an anti-collision assembly, the anti-collision assembly is located at the bottom end of the whole device, a main stand column is fixedly installed on the anti-collision assembly, a lifting assembly is installed in the main stand column, an auxiliary stand column is installed at one end of the main stand column, and the auxiliary stand column is connected with the lifting assembly. According to the protective device, the anti-collision performance of the whole device is guaranteed through the arrangement of an anti-collision assembly, the anti-collision effect is achieved when the anti-collision assembly is impacted, the height of a movable block is adjusted by controlling an air rod through an air cylinder in a lifting assembly, and the anti-collision performance of the whole device is improved. The height of the whole stand column is driven to be adjusted while the height of the moving block in the main stand column is adjusted, so that the protection range is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of protection devices, in particular to a safety protection device for a transformer substation. Background Art

[0002] Substation is a place where voltage is changed. In order to transmit the electric energy generated by the power plant to a distant place, the voltage must be increased and converted into high voltage electricity. When it reaches the vicinity of the user, the voltage must be lowered as needed. This work of raising and lowering voltage is completed by the substation. The main equipment of the substation is switches and transformers. According to the size, the small one is called a substation. The substation is larger than the substation. The substation generally refers to a step-down substation with a voltage level below 110kV; the substation includes "step-up and step-down" substations of various voltage levels; in order to prevent animals from accidentally running into the substation, protective devices are needed to enclose the substation for protection.

[0003] According to the patent application number CN201922035226.6, a substation safety protection device is provided, which includes a mounting frame, the mounting frame includes piles, and the lower end of the piles is provided with a mounting platform; there are inherent spacers between the piles, and the outer surface of the spacers is provided with pin holes, and the upper side surface is provided with slots; there are inherent snap-in strips with snap-in slots on the inner side surface of the piles, and there is also an inherent mounting plate on the inner side surface of the piles above the snap-in strips, and a protective tip is provided on the top of the piles above the mounting plate. The utility model adopts a separate mounting frame and a snap-in protective net unit grille to form a protective facility of the substation. The mounting frame is easy to bury and install, and the unit grille is hung and snap-connected to the mounting frame, which is convenient for installation and replacement. The protective net is inside the unit grille, the overall structure is flexible, and positioning and installation are easy.

[0004] The protective device has poor protective effect and cannot play an anti-collision role. In addition, the height is mostly fixed during use and cannot be adjusted according to needs. A substation safety protection device is needed to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a substation safety protection device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a substation safety protection device, including an anti-collision component, which is located at the bottom end of the entire device, a main column is fixedly installed on the anti-collision component, a lifting component is installed in the main column, a secondary column is installed at one end of the main column, and the secondary column is connected to the main column by a spacer.

[0007] As a preferred technical solution of the utility model, an anti-collision plate is installed on the anti-collision assembly, a connecting piece is fixedly installed at one end of the anti-collision plate, a fixed block is installed at the end of the connecting piece away from the anti-collision plate, an inner cavity is opened in the fixed block, and a spring is installed between the inner cavity and the connecting piece.

[0008] As a preferred technical solution of the utility model, a cushion block is installed on the anti-collision plate, and the cushion block is made of plastic material.

[0009] As a preferred technical solution of the utility model, a cylinder is installed on the lifting assembly, a gas rod is installed at the output end of the cylinder, and a moving block is fixedly installed at one end of the gas rod away from the cylinder.

[0010] As a preferred technical solution of the utility model, a slot is provided on the moving block, a connecting plate is installed in the slot, and the connecting plate is threadedly connected to the slot on the column by bolts.

[0011] As a preferred technical solution of the utility model, protective tips are fixedly installed on the main column, the auxiliary column and the connecting plate, and the protective tips are made of zinc steel.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) The utility model is a safety protection device for a substation. The protection device arranged in the device ensures the anti-collision performance of the entire device by the arrangement of an anti-collision component. When the anti-collision component is impacted, it plays an anti-collision effect. The height of the moving block is adjusted by controlling the gas rod through the cylinder in the lifting component. When the height of the moving block in the main column is adjusted, the height of the entire column is also adjusted, thereby expanding the protection range. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of a substation safety protection device according to an embodiment of the utility model;

[0016] Figure 2 It is a structural schematic diagram of an anti-collision component of a substation safety protection device according to an embodiment of the utility model;

[0017] Figure 3The utility model is a schematic structural diagram of a substation safety protection device lifting assembly according to an embodiment of the utility model.

[0018] Reference numerals:

[0019] 1. Anti-collision assembly; 2. Main column; 3. Auxiliary column; 4. Spacer; 5. Slot; 6. Connecting plate; 7. Bolt; 8. Protective tip; 9. Pad; 10. Anti-collision plate; 11. Connector; 12. Inner cavity; 13. Spring; 14. Fixed block; 15. Moving block; 16. Gas rod; 17. Cylinder; 18. Lifting assembly. DETAILED DESCRIPTION

[0020] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0021] See also Figure 1-3 According to an embodiment of the utility model, a substation safety protection device includes an anti-collision component 1, which is located at the bottom of the entire device. A main column 2 is fixedly installed on the anti-collision component 1, and a lifting component 18 is installed in the main column 2. A secondary column 3 is installed at one end of the main column 2, and the secondary column 3 is connected to the main column 2 through a spacer 4.

[0022] In this embodiment, an anti-collision plate 10 is installed on the anti-collision component 1, a connecting member 11 is fixedly installed at one end of the anti-collision plate 10, a fixing block 14 is installed at the end of the connecting member 11 away from the anti-collision plate 10, an inner cavity 12 is opened in the fixing block 14, and a spring 13 is installed between the inner cavity 12 and the connecting member 11.

[0023] The anti-collision component 1 provided enables the protective device to have a safety protection function while ensuring the anti-collision performance of the entire device. When the anti-collision component 1 receives an impact, the anti-collision effect is achieved through the action of the anti-collision plate 10 and the spring 13.

[0024] In this embodiment, a cushion block 9 is installed on the anti-collision plate 10. The cushion block 9 plays a protective role and is made of plastic material.

[0025] In this embodiment, a cylinder 17 is installed on the lifting assembly 18 , a gas rod 16 is installed at the output end of the cylinder 17 , and a moving block 15 is fixedly installed at one end of the gas rod 16 away from the cylinder 17 .

[0026] The arrangement of the lifting assembly 18 facilitates the control of the air cylinder 17 to drive the air rod 16 to adjust the heights of the main column 2 and the auxiliary column 3 .

[0027] In this embodiment, a slot 5 is formed on the moving block 15 , a connecting plate 6 is installed in the slot 5 , and the connecting plate 6 is threadedly connected to the slot 5 on the column through bolts 7 .

[0028] In this embodiment, protective tips 8 are fixedly mounted on the main column 2 , the auxiliary column 3 and the connecting plate 6 , and the protective tips 8 are made of zinc steel.

[0029] The protection tip 8 is provided to prevent passers-by from falling in and plays a blocking role.

[0030] In specific applications, an anti-collision component 1 is installed at the bottom of the protective device arranged in the device. The setting of the anti-collision component 1 allows the protective device to have a safety protection function while ensuring the anti-collision performance of the entire device. When the anti-collision component 1 is impacted, the anti-collision effect is achieved through the action of the anti-collision plate 10 and the spring 13. A lifting component 18 is installed in the main column 2 of the device. The height of the moving block 15 is adjusted by controlling the gas rod through the cylinder 17 in the lifting component 18. Since the moving block 15 is provided with a slot 5, a connecting plate 6 is installed between the slots 5 and the height is adjusted by bolts 7. When the height of the moving block 15 in the main column 2 is adjusted, the height of the entire column is also adjusted, which is convenient for adjustment according to needs to expand the protection range.

[0031] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A substation safety protection device, characterized in that: The invention comprises an anti-collision component (1), wherein the anti-collision component (1) is located at the bottom end of the entire device, a main column (2) is fixedly mounted on the anti-collision component (1), a lifting component (18) is mounted inside the main column (2), a secondary column (3) is mounted at one end of the main column (2), and the secondary column (3) is connected to the main column (2) via a spacer (4).

2. A substation safety protection device according to claim 1, characterized in that: An anti-collision plate (10) is installed on the anti-collision component (1), a connecting piece (11) is fixedly installed on one end of the anti-collision plate (10), a fixing block (14) is installed on the end of the connecting piece (11) away from the anti-collision plate (10), an inner cavity (12) is provided in the fixing block (14), and a spring (13) is installed between the inner cavity (12) and the connecting piece (11).

3. A substation safety protection device according to claim 2, characterized in that: A cushion block (9) is installed on the anti-collision plate (10), and the cushion block (9) is made of plastic material.

4. A substation safety protection device according to claim 1, characterized in that: The lifting assembly (18) is provided with a cylinder (17), an output end of the cylinder (17) is provided with a gas rod (16), and a moving block (15) is fixedly provided at one end of the gas rod (16) away from the cylinder (17).

5. A substation safety protection device according to claim 4, characterized in that: The moving block (15) is provided with a slot (5), a connecting plate (6) is installed in the slot (5), and the connecting plate (6) is threadedly connected to the slot (5) on the column via bolts (7).

6. A substation safety protection device according to claim 1, characterized in that: The main column (2), the auxiliary column (3) and the connecting plate (6) are all fixedly mounted with protective tips (8), and the protective tips (8) are made of zinc steel.

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