Rotatable disassembly-free three-proofing baffle plate for power distribution device room

Abstract

The utility model belongs to the technical field of electric power production, and particularly relates to a rotatable disassembly-free three-proofing baffle plate for a power distribution device room. The rotatable disassembly-free three-proofing baffle plate for the power distribution device room comprises a baffle plate and two fixing mechanisms, the power distribution device chamber comprises two fixing seats used for installing the baffle, and the two fixing seats are located on the two sides of the baffle respectively. The two fixing mechanisms are arranged between the baffle and the opposite fixing seats respectively and comprise two pressing blocks, two fixing rods and two reset assemblies, the fixing seats are provided with two fixing holes allowing the ends of the opposite fixing rods to be embedded, and the reset assemblies can enable the ends of the fixing rods to be kept in the state of being embedded into the fixing holes. According to the baffle, through cooperation of the two fixing seats located on the two sides of the baffle and the two fixing mechanisms arranged between the baffle and the opposite fixing seats, an operator can open the power distribution device chamber from two directions without disassembling the baffle, the operator can conveniently carry heavy objects to enter and exit from the power distribution device chamber, and the working efficiency of the operator is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power production, and in particular relates to a rotatable, disassembly-free, three-proof baffle for a power distribution device room. Background Art

[0002] Due to the need for safe production, production sites such as substations in the power system have long had an animal protection requirement to prevent various small animals, mainly mice, from entering the distribution device room. There is also a flood prevention requirement to prevent water from accumulating in the station area and flowing into the distribution device room during the flood season. The animal protection baffles are often disassembled or impacted, causing deformation. Based on this, protective baffles with animal protection, flood prevention, and impact prevention functions have emerged. The current installation method of protective baffles generally adopts the installation of U-shaped slots on both sides of the door frame, and the baffles are assembled and inserted into the U-shaped slots for fixing. When carrying heavy objects and large equipment in and out of the distribution device room, the protective baffles need to be disassembled and assembled. Because the length of the baffle is close to the width of the door, once the baffle is deflected, it will be stuck in the slot, which greatly affects the efficiency of disassembly and assembly, and even causes the slot to deform. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a rotatable, non-disassembly, three-proof baffle for the distribution device room with multiple functions such as preventing small animals, flooding, and collision.

[0004] The utility model adopts the following technical solutions:

[0005] A rotatable, non-removable three-proof baffle for a distribution device room is installed on the door frame of the distribution device room, and includes a baffle and two fixing mechanisms; the distribution device room includes two relatively arranged fixing seats for installing the baffle, and the two fixing seats are respectively located on both sides of the baffle; the two fixing mechanisms are respectively arranged between the baffle and the relative fixing seats, including two pressing blocks arranged up and down and movable toward or away from each other and arranged in the baffle, two fixing rods respectively connected to the two pressing blocks and extending in a direction away from the pressing blocks, and two reset assemblies respectively arranged between the two fixing rods and the baffle to drive the pressing blocks to move upward, the fixing seat is provided with two relatively upper and lower fixing holes for the ends of the relative fixing rods to be embedded, and the reset assembly can keep the ends of the fixing rods embedded in the fixing holes.

[0006] Furthermore, the baffle includes two movable cavities arranged opposite to each other up and down for the two fixed rods to move, an accommodating cavity located between the two movable cavities and connected to the two movable cavities, and two clearance holes respectively arranged between the accommodating cavity and the relatively movable cavity for the fixed rods to pass through, and the two pressing blocks are movably arranged in the accommodating cavity.

[0007] Furthermore, the reset assembly is arranged on the inner wall of the movable cavity and the fixed rod, and includes a limiting ring arranged on the outer periphery of the fixed rod and a reset spring arranged at the front end of the limiting ring and the inner wall of the movable cavity.

[0008] Furthermore, the fixing mechanism also includes a shell arranged in the accommodating cavity, the shell is formed with two positioning cavities opposite to the two movable cavities for the two pressing blocks to move, and the positioning cavities are extended inwardly from the end of the shell.

[0009] Furthermore, the pressing block includes a main section and an extension section, and the main section is connected to one end of the fixing rod by a bolt.

[0010] Furthermore, the diameter of the main section is larger than the diameter of the extension section, and the right-angle area between the main section and the extension section forms a pressing area, which drives the pressing block to move downward to disengage the end of the fixing rod from the relative fixing hole.

[0011] Furthermore, the fixing mechanism also includes a guide assembly arranged between the positioning cavity and the pressing block, and the guide assembly includes four guide grooves respectively formed in the two opposite inner walls of the positioning cavity and four guide blocks respectively formed on the opposite surfaces of the main body section and the two inner walls of the positioning cavity and can be embedded in the relative guide grooves.

[0012] Furthermore, the fixing seat includes a fixing seat body located on the side of the baffle and two fixing plates respectively arranged vertically at both ends of the fixing seat body. The two fixing plates are respectively located at the upper and lower ends of the baffle, and the two fixing holes are respectively arranged on the two fixing plates.

[0013] Furthermore, the bottom of the baffle extends upward to form a clearance groove that cooperates with the fixed plate, and the bottom of the baffle is in the same horizontal plane as the bottom surface of the relative fixed plate.

[0014] From the above description of the utility model, it can be seen that compared with the prior art, the beneficial effects of the utility model are as follows: the present application defines the specific structure of the three-proof baffle, so that the baffle can control the left or right side of the baffle to separate from the relative fixed seat through the cooperation between the two fixed seats respectively located on both sides of the baffle and the two fixing mechanisms respectively provided between the baffle and the relative fixed seat, so that the left or right side of the baffle can be separated from the relative fixed seat and freely rotated, so that the operator can open the distribution device room from two directions without removing the baffle, which is convenient for the operator to carry heavy objects in and out of the distribution device room and improve the work efficiency of the operator; the two fixing mechanisms can also be controlled at the same time to control the baffle to separate from the two fixed seats, so as to realize quick disassembly and assembly of the baffle, effectively solving the problems of low disassembly and assembly efficiency and easy deformation of the slot that is difficult to disassemble and assemble;

[0015] By extending upward from the bottom of the baffle and cooperating with the fixed plate, the baffle as a whole can be closely attached to the ground, ensuring the protection against small animals, floods and collisions without affecting the rotation of the baffle to open the distribution device room. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the three-proof baffle.

[0017] Figure 2 It is a structural diagram of the fixing seat and the fixing mechanism.

[0018] Figure 3 Schematic diagram of the baffle structure.

[0019] Figure 4 This is a partial structural diagram of the fixing mechanism.

[0020] Figure 5 The local structural section of the three-proof baffle Figure 1 .

[0021] Figure 6 The local structural section of the three-proof baffle Figure 2 .

[0022] In the figure: 1-baffle, 11-movable chamber, 12-accommodating chamber, 13-clearance hole, 14-clearance groove, 2-fixing mechanism, 21-pressing block, 211-main section, 212-extension section, 22-fixing rod, 23-reset assembly, 231-limiting ring, 232-reset spring, 24-housing, 25-positioning chamber, 26-guide assembly, 27-guide groove, 28-guide block, 3-fixing seat, 31-fixing hole, 32-fixing seat body, 33-fixing plate. DETAILED DESCRIPTION

[0023] The present invention is further described below through specific implementation methods.

[0024] like Figures 1 to 6 As shown, this embodiment provides a rotatable and non-disassembly-resistant three-proof baffle for the distribution device room, which is installed on the door frame of the distribution device room, including a baffle 1 and two fixing mechanisms 2; the distribution device room includes two relatively arranged fixing seats 3 for installing the baffle 1.

[0025] The baffle 1 is detachably mounted on the two fixing seats 3 .

[0026] The two fixing mechanisms 2 are respectively arranged between the baffle 1 and the relative fixing seat 3, including two pressing blocks 21 arranged up and down and movable toward or away from each other and arranged in the baffle 1, two fixing rods 22 respectively connected to the two pressing blocks 21 and extending in a direction away from the pressing blocks 21, and two reset components 23 respectively arranged between the two fixing rods 22 and the baffle 1 to drive the pressing blocks 21 to move upward, wherein the fixing seat 3 is provided with two fixing holes 31 relatively positioned up and down for the ends of the relative fixing rods 22 to be embedded, and the reset components 23 can keep the ends of the fixing rods 22 embedded in the fixing holes 31; during operation, according to the needs of use, the operator can control the left or right side of the baffle 1 to separate from the relative fixing seat 3 by operating one of the fixing mechanisms 2, so that the left or right side of the baffle 1 can be separated from the relative fixing seat 3 and rotate freely, so that the operator can open the power distribution from two directions without disassembling the baffle 1. The device room is convenient for operators to carry heavy objects in and out of the distribution device room, thereby improving the work efficiency of operators; the two fixing mechanisms 2 can also be controlled at the same time to control the baffle 1 to disengage from the two fixing seats 3, thereby realizing rapid disassembly and assembly of the baffle 1, effectively solving the problems of low disassembly and assembly efficiency and easy deformation of the slots that are difficult to disassemble and assemble; specifically, the baffle 1 includes two movable cavities 11 arranged relatively up and down for the two fixed rods 22 to move, an accommodating cavity 12 located between the two movable cavities 11 and connected to the two movable cavities 11, and two clearance holes 13 respectively arranged between the accommodating cavity 12 and the relatively movable cavity 11 for the fixed rod 22 to pass through, and the two pressing blocks 21 are movably arranged in the accommodating cavity 12; further, the reset assembly 23 is arranged on the inner wall of the movable cavity 11 and the fixed rod 22, and includes a limiting ring 231 arranged on the outer periphery of the fixed rod 22 and a reset spring 232 arranged on the limiting ring 131 and the front end of the inner wall of the movable cavity 11.

[0027] The specific working principle of this application is as follows:

[0028] When the power distribution device room needs to be opened, the operator presses the two pressing blocks 21 at the same time, driving the two fixing rods 22 to move toward each other. The return springs 232 opposite to the two fixing rods 22 are squeezed, and the ends of the two fixing rods 22 are disengaged from the two opposite fixing holes 31, so that one side of the baffle 1 is disengaged from the relative fixing seat 3. At this time, one side of the baffle 1 can be rotated inward or outward to open;

[0029] When the distribution device room needs to be closed, the operator presses the two pressing blocks 21 while rotating the baffle 1 into the relative fixed seat 3, so that the two fixing rods 22 are aligned with the two opposite fixing holes 31, and releases the two pressing blocks 21. The return spring 232 is reset, and the two fixing rods 22 move back to back under the action of the relative return spring 232, so that the ends of the two fixing rods 22 enter the two opposite fixing holes 31 and remain embedded in the fixing holes 31. At this time, the baffle 1 is fixed.

[0030] The fixing mechanism 2 also includes a shell 24 arranged in the accommodating cavity 12, and the shell 24 is formed with two positioning cavities 25 for the two pressing blocks 21 to move relative to the two movable cavities 11, and the positioning cavity 25 extends inward from the end of the shell 24; specifically, the pressing block 21 includes a main section 211 and an extension section 212, and the main section 211 is connected to one end of the fixing rod 22 by a bolt; further, the diameter of the main section 211 is larger than the diameter of the extension section 212, and the right-angle area between the main section 211 and the extension section 212 forms a pressing area, which drives the pressing block 21 to move downward through the pressing area so that the end of the fixing rod 22 is disengaged from the relative fixing hole 31; further, the fixing mechanism 2 also includes a guide assembly 26 arranged between the positioning cavity 25 and the pressing block 21, and the guide assembly 26 includes four guide grooves 27 respectively formed in the two opposite inner walls of the positioning cavity 25 and four guide blocks 28 respectively formed on the opposite surfaces of the two inner walls of the main section 211 and the positioning cavity 25, which can be embedded in the relative guide grooves 27.

[0031] The two fixing seats 3 are respectively located on both sides of the baffle 1, including a fixing seat body 32 located on the side of the baffle 1 and two fixing plates 33 respectively arranged vertically at both ends of the fixing seat body 32, wherein the two fixing plates 33 are respectively located at the upper and lower ends of the baffle 1, and the two fixing holes 31 are respectively arranged on the two fixing plates 33; specifically, the bottom of the baffle 1 extends upward to form a clearance groove 14 that cooperates with the fixing plate 31, and the bottom of the baffle 1 is in the same horizontal plane as the bottom surface of the relative fixing plate 33; through the clearance groove 14, the baffle 1 as a whole can be closely attached to the ground, which not only ensures the protection effect against small animals, floods, and collisions, but also does not affect the rotation of the baffle 1 to open the distribution device room.

[0032] When the handle is unlocked, the cam 31 is unlocked, and the lock 1 is unlocked, so that the cam 31 is unlocked and the lock 1 is unlocked, so that the cam 31 is unlocked and the lock 1 is unlocked.

[0033] The above description is merely a preferred embodiment of the present invention and therefore cannot be used to limit the scope of implementation of the present invention. In other words, equivalent changes and modifications made according to the scope of application of the present invention and the contents of the specification should still fall within the scope of the present invention.

Claims

1. A rotatable, non-disassembly-required three-protection baffle for a power distribution device room, mounted on the door frame of the power distribution device room, characterized in that: It includes a baffle and two fixing mechanisms; the distribution device chamber includes two fixing seats arranged opposite to each other for installing the baffle, and the two fixing seats are respectively located on both sides of the baffle; the two fixing mechanisms are respectively arranged between the baffle and the relative fixing seats, including two pressing blocks arranged up and down and movable toward or away from each other and arranged in the baffle, two fixing rods respectively connected to the two pressing blocks and extending in a direction away from the pressing blocks, and two reset assemblies respectively arranged between the two fixing rods and the baffle to drive the pressing blocks to move upward, the fixing seat is provided with two fixing holes opposite to each other up and down for the ends of the relative fixing rods to be embedded, and the reset assembly can keep the ends of the fixing rods embedded in the fixing holes.

2. The rotatable, non-disassembly-required three-protection baffle for a power distribution device room according to claim 1, characterized in that: The baffle includes two movable cavities arranged opposite to each other up and down for the two fixed rods to move respectively, an accommodating cavity located between the two movable cavities and connected with the two movable cavities, and two clearance holes respectively arranged between the accommodating cavity and the relatively movable cavity for the fixed rods to pass through. The two pressing blocks are movably arranged in the accommodating cavity.

3. The rotatable, non-disassembly-required three-protection baffle for a power distribution device room according to claim 2, characterized in that: The reset assembly is arranged on the inner wall of the moving cavity and the fixed rod, and includes a limiting ring arranged on the outer periphery of the fixed rod and a reset spring arranged at the front end of the limiting ring and the inner wall of the moving cavity.

4. The rotatable, non-disassembly-required three-protection baffle for a power distribution device room according to claim 3, characterized in that: The fixing mechanism further comprises a shell arranged in the accommodating cavity, wherein the shell is formed with two positioning cavities opposite to the two moving cavities for the two pressing blocks to move, and the positioning cavities are extended inwardly from the end of the shell.

5. The rotatable, non-disassembly-required three-protection baffle for a power distribution device room according to claim 4, characterized in that: The pressing block includes a main body section and an extension section, and the main body section is connected to one end of the fixing rod through a bolt.

6. The rotatable, non-disassembly-required three-protection baffle for a power distribution device room according to claim 5, characterized in that: The diameter of the main section is greater than that of the extension section. A right-angle area between the main section and the extension section forms a pressing area, which drives the pressing block to move downward to disengage the end of the fixing rod from the relative fixing hole.

7. The rotatable, non-disassembly-required three-protection baffle for a power distribution device compartment according to claim 5, characterized in that: The fixing mechanism also includes a guide assembly arranged between the positioning cavity and the pressing block, and the guide assembly includes four guide grooves respectively formed in the two opposite inner walls of the positioning cavity and four guide blocks respectively formed on the opposite surfaces of the main body section and the two inner walls of the positioning cavity and can be embedded in the relative guide grooves.

8. The rotatable, non-disassembly-required three-protection baffle for a power distribution device room according to claim 1, characterized in that: The fixing seat includes a fixing seat body located on the side of the baffle and two fixing plates respectively arranged vertically at both ends of the fixing seat body. The two fixing plates are respectively located at the upper and lower ends of the baffle, and the two fixing holes are respectively arranged on the two fixing plates.

9. The rotatable, non-disassembly-required three-protection baffle for a power distribution device chamber according to claim 8, characterized in that: The bottom of the baffle extends upward to form a clearance groove that cooperates with the fixed plate, and the bottom of the baffle is in the same horizontal plane as the bottom surface of the fixed plate.

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