Outdoor high-voltage power distribution cabinet with anti-prying structure

Abstract

The invention discloses an outdoor high-voltage power distribution cabinet with an anti-prying structure. The outdoor high-voltage power distribution cabinet comprises a power distribution cabinet body; the outer wall of the mounting plate is fixedly connected with the outer wall of the power distribution cabinet body; the outer wall of the locking bolt is in sliding connection with the inner wall of the mounting plate; the invention relates to the technical field of electrical engineering, a limiting assembly is arranged, a main shell and an auxiliary shell rotate along a hinge and shield a mounting plate, two sets of insertion columns penetrate through a connecting plate on a base and a positioning plate on the auxiliary shell, so that the auxiliary shell is fixed to the base, then a fixed positioning column penetrates through the positioning plate and slides into the insertion column, and the main shell and the auxiliary shell are fixed to the base. According to the outdoor high-voltage power distribution cabinet with the anti-prying structure, the purpose of the outdoor high-voltage power distribution cabinet with the anti-prying structure is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of electrical engineering, and in particular to an outdoor high-voltage power distribution cabinet with an anti-pry structure. Background Art

[0002] In the power system, outdoor high-voltage distribution cabinets undertake important tasks of power distribution and control. However, traditional outdoor high-voltage distribution cabinets have certain deficiencies in anti-pry performance.

[0003] Traditional distribution cabinets usually use a relatively simple door lock structure, which can be easily pried open by criminals through violent means, thereby causing damage to the internal electrical equipment or performing illegal operations, posing a serious threat to the safe and stable operation of the power system. At the same time, there is a lack of effective protection measures for the connection between the distribution cabinet and the base, which can easily become a weak point of attack. Summary of the invention

[0004] In view of the deficiencies of the prior art, the technical solution adopted by the present invention to solve the technical problems is: an outdoor high-voltage power distribution cabinet with an anti-pry structure, comprising: a power distribution cabinet body; a mounting plate, the outer wall of the mounting plate is fixedly connected to the outer wall of the power distribution cabinet body; a locking bolt, the outer wall of the locking bolt is slidably connected to the inner wall of the mounting plate; a base, the top of the base is provided with a threaded hole and matches the locking bolt, and the top of the base is threadedly connected to the outer wall of the locking bolt; a limit assembly, the outer wall of the limit assembly is fixedly connected to the top of the base; a locking assembly, the outer wall of the locking assembly is fixedly connected to the outer wall of the power distribution cabinet body; an anti-theft assembly, the outer wall of the anti-theft assembly is slidably connected to the inner wall of the locking assembly; the locking assembly comprises a fixed frame, the inner wall of the fixed frame is slidably connected to a limit block, and the limit block is linearly arrayed along the outer wall of the fixed frame, the inner wall of the fixed frame is slidably connected to a sliding rod, the outer wall of the sliding rod is fixedly connected to a limit column, and the limit column is linearly arrayed along the outer wall of the sliding rod.

[0005] Preferably, the outer wall of the limit block is fixedly connected to the outer wall of the distribution cabinet body through the cabinet door, the outer wall of the limit column is slidably connected to the inner wall of the limit block, a through groove is opened in the wall of the limit block, an inclined groove is opened in the wall of the limit block, and a top spring is fixedly connected to the top of the limit column.

[0006] Preferably, one end of the top spring away from the limit column is fixedly connected to the inner wall of the fixed frame, the outer wall of the fixed frame is fixedly connected to the outer wall of the distribution cabinet body, a sliding groove is opened in the wall of the fixed frame, and the bottom of the distribution cabinet body is in contact with the top of the base.

[0007] Preferably, the anti-theft component includes an insert block, the outer wall of the insert block is fixedly connected to a sliding shell, the inner wall of the sliding shell is slidably connected to a positioning block, two groups of positioning blocks are provided, and the outer wall of each group of positioning blocks is fixedly connected to a tension spring, the inner wall of the sliding shell is rotatably connected to an anti-theft button, the bottom of the anti-theft button is fixedly connected to a top block, and the top block limits the position of the positioning block.

[0008] Preferably, the outer wall of the top block is slidably connected to the outer wall of the positioning block, the outer wall of the positioning block is slidably connected to the inner wall of the fixed frame, a groove corresponding to the positioning block is opened in the wall of the positioning block, and the inner wall of the fixed frame is slidably connected to the outer wall of the sliding shell.

[0009] Preferably, an anti-theft groove is opened in the wall of the anti-theft button, the outer wall of the plug block is slidably connected to the inner wall of the sliding rod through the slot, and the slot is opened in the wall of the sliding rod, the plug block limits the position of the sliding rod, the outer wall of the plug block is slidably connected to the inner wall of the fixed frame, and the inner wall of the fixed frame is slidably connected to the outer wall of the anti-theft button.

[0010] Preferably, the limit assembly comprises a main shell, the outer wall of the main shell is rotatably connected to the outer wall of the distribution cabinet body by a hinge, and the outer wall of the hinge is fixedly connected to the outer wall of the main shell, the outer wall of the distribution cabinet body is rotatably connected to a sub-shell, and the sub-shell is provided in two groups, the distribution cabinet body is rotatably connected to the sub-shell by a hinge, the outer wall of the main shell is fixedly connected to a fixed block, the inner wall of the fixed block is slidably connected to a positioning column, and the positioning column is provided in two groups.

[0011] Preferably, the outer wall of the positioning column is slidably connected to a positioning plate, the outer wall of the positioning column is slidably connected to an insertion column, two groups of the insertion columns are provided, the outer wall of the positioning column is fixedly connected to a spring, the top of the positioning column is fixedly connected to a slider, a groove is provided in the wall at the top of the slider, and the outer wall of the slider is slidably connected to the inner wall of the fixed block.

[0012] Preferably, the outer wall of the plug is slidably connected with a connecting plate, and the position of the main shell and the auxiliary shell is limited by the plug passing through the connecting plate and the positioning plate, and the outer wall of the connecting plate is fixedly connected to the outer wall of the auxiliary shell, the outer wall of the auxiliary shell is in contact with the top of the base, the top of the base is in contact with the bottom of the main shell, and the bottom of the connecting plate is fixedly connected to the top of the base.

[0013] The beneficial effects of the present invention are as follows: 1. The present invention sets a locking assembly and utilizes the ingenious cooperation between the limit block and the limit column. When the limit block on the cabinet door approaches the limit column, the limit block slides along the inclined groove and squeezes the limit column to make it slide upward. After the through groove in the limit block moves to the bottom of the limit column, the limit column slides into the limit block under the push of the top spring, thereby locking the position of the limit block and then firmly locking the position of the cabinet door, effectively preventing non-staff from opening the cabinet door at will and ensuring the safety of the equipment inside the distribution cabinet.

[0014] 2. The present invention sets an anti-theft component, and the plug-in block slides into the slot in the slide bar to limit the position of the slide bar, preventing non-staff from unlocking the cabinet door by pulling the slide bar. Only by using a tool corresponding to the anti-theft slot and operating correctly can the restriction on the slide housing be released, and then the plug-in block can be slid out to release the restriction on the slide bar, thereby improving the anti-theft performance of the power distribution cabinet and reducing the risk of illegal opening. 3. The present invention sets a limit assembly to rotate the main shell and the auxiliary shell along the hinge and cover the mounting plate, and uses two groups of plug posts to pass through the connecting plate on the base and the positioning plate on the auxiliary shell to fix the auxiliary shell on the base. Then, a fixed position post passes through the positioning plate and slides into the plug post to limit the position of the plug post, thereby effectively protecting the connection between the distribution cabinet body and the base, preventing criminals from damaging the distribution cabinet by prying open the connection structure at the mounting plate, and enhancing the overall safety and stability of the distribution cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the present invention; Figure 2 is a cross-sectional view of the present invention; Figure 3 It is a structural schematic diagram of the hinge of the present invention; Figure 4 It is a schematic diagram of the structure of the locking assembly of the present invention; Figure 5 It is a structural schematic diagram of the slide bar of the present invention; Figure 6 It is a schematic structural diagram of the anti-theft component of the present invention; Figure 7 It is a structural schematic diagram of the sliding shell of the present invention; Figure 8 It is a schematic diagram of the structure of the anti-theft button of the present invention; Fig. 9 It is a structural schematic diagram of the limit assembly of the present invention; Fig.10 It is a structural schematic diagram of the fixing block of the present invention.

[0016] In the figure: 1. distribution cabinet body; 2. base; 4. locking assembly; 5. anti-theft assembly; 6. limit assembly; 7. mounting plate; 8. locking bolt; 9. hinge; 41. fixed frame; 42. limit block; 43. slide bar; 44. limit column; 45. inclined groove; 46. top spring; 47. slot; 51. plug block; 52. slide shell; 53. anti-theft button; 54. positioning block; 55. anti-theft slot; 56. tension spring; 57. top block; 61. auxiliary shell; 62. main shell; 63. fixed block; 64. positioning column; 65. positioning plate; 66. connecting plate; 67. plug column; 68. slider; 69. spring. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0018] Example: See Figure 1 - Fig.10 The present invention provides a technical solution: an outdoor high-voltage power distribution cabinet with an anti-pry structure, comprising: a power distribution cabinet body 1; a mounting plate 7, the outer wall of the mounting plate 7 is fixedly connected to the outer wall of the power distribution cabinet body 1; a locking bolt 8, the outer wall of the locking bolt 8 is slidably connected to the inner wall of the mounting plate 7; a base 2, the top of the base 2 is threadedly connected to the outer wall of the locking bolt 8; a limiting component 6, the outer wall of the limiting component 6 is fixedly connected to the top of the base 2; a locking component 4, the outer wall of the locking component 4 is fixedly connected to the outer wall of the power distribution cabinet body 1; an anti-theft component 5, the outer wall of the anti-theft component 5 is slidably connected to the inner wall of the locking component 4; the locking component 4 includes a fixed frame 41, the inner wall of the fixed frame 41 is slidably connected to a limiting block 42, and the limiting block 4 2 is linearly arrayed along the outer wall of the fixed frame 41, the inner wall of the fixed frame 41 is slidably connected with a slide bar 43, the outer wall of the slide bar 43 is fixedly connected with a limit column 44, the limit column 44 is linearly arrayed along the outer wall of the slide bar 43, the outer wall of the limit block 42 is fixedly connected with the outer wall of the distribution cabinet body 1 through the cabinet door, the limit block 42 is fixed on the outer wall of the cabinet door, the outer wall of the limit column 44 is slidably connected with the inner wall of the limit block 42, an inclined groove 45 is opened in the wall of the limit block 42, the top of the limit column 44 is fixedly connected with a top spring 46, one end of the top spring 46 away from the limit column 44 is fixedly connected with the inner wall of the fixed frame 41, the outer wall of the fixed frame 41 is fixedly connected with the outer wall of the distribution cabinet body 1, and the bottom of the distribution cabinet body 1 is in contact with the top of the base 2.

[0019] The anti-theft component 5 includes an insert block 51, the outer wall of the insert block 51 is fixedly connected to a sliding shell 52, the inner wall of the sliding shell 52 is slidably connected to a positioning block 54, two groups of positioning blocks 54 are provided, and the outer wall of each group of positioning blocks 54 is fixedly connected to a tension spring 56, the inner wall of the sliding shell 52 is rotatably connected to an anti-theft button 53, the bottom of the anti-theft button 53 is fixedly connected to a top block 57, the outer wall of the top block 57 is slidably connected to the outer wall of the positioning block 54, and the outer wall of the positioning block 54 is slidably connected to the inner wall of the fixed frame 41. The inner wall of the fixed frame 41 is slidably connected to the outer wall of the sliding shell 52. An anti-theft groove 55 is provided in the wall of the anti-theft button 53. To rotate the anti-theft button 53, a tool corresponding to the anti-theft groove 55 is required. The outer wall of the plug block 51 is slidably connected to the inner wall of the sliding rod 43 through the slot 47, and the slot 47 is provided in the wall of the sliding rod 43. The outer wall of the plug block 51 is slidably connected to the inner wall of the fixed frame 41, and the inner wall of the fixed frame 41 is slidably connected to the outer wall of the anti-theft button 53.

[0020] The limit assembly 6 includes a main shell 62, the outer wall of the main shell 62 is rotatably connected to the outer wall of the distribution cabinet body 1 through a hinge 9, and the outer wall of the hinge 9 is fixedly connected to the outer wall of the main shell 62, the outer wall of the distribution cabinet body 1 is rotatably connected to the auxiliary shell 61, and the auxiliary shell 61 is provided with two groups, the outer wall of the main shell 62 is fixedly connected to a fixed block 63, the inner wall of the fixed block 63 is slidably connected to a positioning column 64, the positioning column 64 is provided with two groups, the outer wall of the positioning column 64 is slidably connected to a positioning plate 65, the outer wall of the positioning column 64 is slidably connected to a plug column 67, the plug column 67 Two groups are provided. The outer wall of the positioning column 64 is fixedly connected with a spring 69, and the top of the positioning column 64 is fixedly connected with a slider 68. The sliding slider 68 also needs to use a tool with a groove corresponding to the slider 68. The outer wall of the slider 68 is slidably connected to the inner wall of the fixed block 63. The outer wall of the plug column 67 is slidably connected with a connecting plate 66, and the outer wall of the connecting plate 66 is fixedly connected to the outer wall of the auxiliary shell 61. The outer wall of the auxiliary shell 61 contacts the top of the base 2, and the top of the base 2 contacts the bottom of the main shell 62. The bottom of the connecting plate 66 is fixedly connected to the top of the base 2.

[0021] Working principle: When in use, first fix the base 2 on the ground and use cement to pour so that the base 2 is fixed on the ground and cannot move, then the distribution cabinet body 1 can be installed on the base 2, just align the mounting plate 7 on the base 2 with the threaded hole on the base 2, and use the locking bolt 8 to pass through the mounting plate 7 and screw it into the threaded hole, so that the distribution cabinet body 1 can be fixed on the base 2, and then the limiting component 6 on the distribution cabinet body 1 will cover the locking bolt 8 and lock the position of the limiting component 6, and the locking component 4 is used to lock the position between the cabinet door and the distribution cabinet body 1 at the cabinet door of the distribution cabinet body 1, and then the anti-theft component 5 is used to limit the position of the locking component 4, so as to prevent non-staff from opening the cabinet door.

[0022] When using the limit assembly 6, it is only necessary to rotate the main shell 62 and the auxiliary shell 61 along the hinge 9 and cover the mounting plate 7, and then use two groups of plug posts 67 to pass through the connecting plate 66 on the base 2 and the positioning plate 65 on the auxiliary shell 61, so that the auxiliary shell 61 is fixed on the base 2, and then use the fixed positioning post 64 to pass through the positioning plate 65 and slide into the plug post 67 to limit the position of the plug post 67. When it is necessary to unlock the plug post 67, it is only necessary to use a special tool to slide into the groove in the slider 68, and slide the two groups of sliders 68 against each other along the fixed block 63, so as to synchronously drive the positioning post 64 to slide out of the plug post 67, and during the sliding process of the slider 68, the spring 69 can be squeezed so that the spring 69 accumulates elastic potential energy to prepare for the next time to push the positioning post 64 to slide into the plug post 67.

[0023] When the limit block 42 on the cabinet door approaches the limit column 44, the limit block 42 will slide along the inclined groove 45 and squeeze the limit column 44, so that the limit column 44 slides upward. After the through groove in the limit block 42 moves to the bottom of the limit column 44, the limit column 44 is pushed by the top spring 46 to slide into the limit block 42, thereby locking the position of the limit block 42 and then locking the position of the cabinet door.

[0024] The anti-theft component 5 is also provided in the locking component 4, and the position of the slide bar 43 is limited by sliding the insert block 51 into the slot 47 in the slide bar 43, thereby preventing non-staff from unlocking the cabinet door by pulling the slide bar 43. When it is necessary to unlock the cabinet door, only a tool corresponding to the anti-theft slot 55 is needed, and the tool is slid into the anti-theft slot 55, and the anti-theft button 53 is rotated, thereby driving the top block 57 at the bottom to rotate synchronously, thereby releasing the restriction on the positioning block 54, and under the pulling of the tension spring 56, the two groups of positioning blocks 54 are slid out of the groove in the fixed frame 41, thereby releasing the restriction on the slide shell 52, and then the insert block 51 can be driven to slide through the slide shell 52, thereby sliding out of the slot 47, releasing the restriction on the slide bar 43, and then the slide bar 43 can be pulled upward to release the lock of the limit block 42.

[0025] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An outdoor high-voltage power distribution cabinet with an anti-pry structure, characterized in that: include: Distribution cabinet body (1); A mounting plate (7), the outer wall of the mounting plate (7) being fixedly connected to the outer wall of the power distribution cabinet body (1); A locking bolt (8), wherein the outer wall of the locking bolt (8) is slidably connected to the inner wall of the mounting plate (7); A base (2), the top of the base (2) being threadedly connected to the outer wall of the locking bolt (8); A limiting component (6), wherein an outer wall of the limiting component (6) is fixedly connected to the top of the base (2); A locking assembly (4), wherein an outer wall of the locking assembly (4) is fixedly connected to an outer wall of a power distribution cabinet body (1); An anti-theft component (5), wherein an outer wall of the anti-theft component (5) is slidably connected to an inner wall of the locking component (4); The locking assembly (4) comprises a fixed frame (41), the inner wall of the fixed frame (41) is slidably connected to a limiting block (42), and the limiting block (42) is arranged in a linear array along the outer wall of the fixed frame (41), the inner wall of the fixed frame (41) is slidably connected to a sliding rod (43), the outer wall of the sliding rod (43) is fixedly connected to a limiting column (44), and the limiting column (44) is arranged in a linear array along the outer wall of the sliding rod (43).

2. The outdoor high-voltage power distribution cabinet with a pry-proof structure according to claim 1 is characterized in that: The outer wall of the limit block (42) is fixedly connected to the outer wall of the power distribution cabinet body (1) through the cabinet door, the outer wall of the limit column (44) is slidably connected to the inner wall of the limit block (42), an inclined groove (45) is provided in the wall of the limit block (42), and a top spring (46) is fixedly connected to the top of the limit column (44).

3. The outdoor high-voltage power distribution cabinet with a pry-proof structure according to claim 2 is characterized in that: One end of the top spring (46) away from the limiting column (44) is fixedly connected to the inner wall of the fixing frame (41), the outer wall of the fixing frame (41) is fixedly connected to the outer wall of the distribution cabinet body (1), and the bottom of the distribution cabinet body (1) is in contact with the top of the base (2).

4. The outdoor high-voltage power distribution cabinet with an anti-pry structure according to claim 1 is characterized in that: The anti-theft component (5) comprises an insert block (51), the outer wall of the insert block (51) is fixedly connected to a sliding shell (52), the inner wall of the sliding shell (52) is slidably connected to a positioning block (54), two groups of positioning blocks (54) are provided, and the outer wall of each group of positioning blocks (54) is fixedly connected to a tension spring (56), the inner wall of the sliding shell (52) is rotatably connected to an anti-theft button (53), and the bottom of the anti-theft button (53) is fixedly connected to a top block (57).

5. The outdoor high-voltage power distribution cabinet with a pry-proof structure according to claim 4 is characterized in that: The outer wall of the top block (57) is slidably connected to the outer wall of the positioning block (54), the outer wall of the positioning block (54) is slidably connected to the inner wall of the fixed frame (41), and the inner wall of the fixed frame (41) is slidably connected to the outer wall of the sliding shell (52).

6. The outdoor high-voltage power distribution cabinet with a pry-proof structure according to claim 4, characterized in that: An anti-theft groove (55) is provided in the wall of the anti-theft button (53); the outer wall of the insert block (51) is slidably connected to the inner wall of the slide bar (43) via a slot (47); the slot (47) is provided in the wall of the slide bar (43); the outer wall of the insert block (51) is slidably connected to the inner wall of the fixed frame (41); and the inner wall of the fixed frame (41) is slidably connected to the outer wall of the anti-theft button (53).

7. The outdoor high-voltage power distribution cabinet with a pry-proof structure according to claim 1, characterized in that: The limit assembly (6) comprises a main shell (62), the outer wall of the main shell (62) being rotatably connected to the outer wall of the power distribution cabinet body (1) via a hinge (9), and the outer wall of the hinge (9) being fixedly connected to the outer wall of the main shell (62), the outer wall of the power distribution cabinet body (1) being rotatably connected to a secondary shell (61), and the secondary shell (61) being provided in two groups, the outer wall of the main shell (62) being fixedly connected to a fixing block (63), the inner wall of the fixing block (63) being slidably connected to a positioning column (64), and the positioning column (64) being provided in two groups.

8. The outdoor high-voltage power distribution cabinet with a pry-proof structure according to claim 7, characterized in that: The outer wall of the positioning column (64) is slidably connected to a positioning plate (65), the outer wall of the positioning column (64) is slidably connected to an insertion column (67), two groups of the insertion columns (67) are provided, the outer wall of the positioning column (64) is fixedly connected to a spring (69), the top of the positioning column (64) is fixedly connected to a slider (68), and the outer wall of the slider (68) is slidably connected to the inner wall of the fixed block (63).

9. The outdoor high-voltage power distribution cabinet with a pry-proof structure according to claim 8, characterized in that: The outer wall of the plug post (67) is slidably connected to a connecting plate (66), and the outer wall of the connecting plate (66) is fixedly connected to the outer wall of the auxiliary shell (61), the outer wall of the auxiliary shell (61) is in contact with the top of the base (2), the top of the base (2) is in contact with the bottom of the main shell (62), and the bottom of the connecting plate (66) is fixedly connected to the top of the base (2).

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