Electrical element mounting mechanism for electrical engineering

Abstract

The utility model relates to the technical field of electrical element installation, in particular to an electrical element installation mechanism for electrical engineering, which comprises an electrical cabinet, bottom plates and supporting blocks, the bottom plates distributed in parallel at equal intervals are arranged in the electrical cabinet, sliding grooves distributed in parallel at equal intervals are formed in the outer walls of the bottom plates, and the supporting blocks are arranged in the sliding grooves. A fixing block is installed on one side of the outer wall of the lower end of the bottom plate, a supporting block is installed on the outer wall of one side of the bottom plate, a bearing is installed in the supporting block in an embedded mode, a threaded rod is rotatably installed in the bearing, a driven wheel is installed on the outer wall of the lower end of the threaded rod, and limiting sliding rails are arranged on the outer walls of the two sides of the threaded rod. The space occupied by the equipment in the transportation process can be reduced through decomposition, it is guaranteed that the distance between the limiting sliding rails can adapt to the installation requirements of different circuit breakers, the adaptability of the limiting sliding rails to the size requirements of the circuit breakers is improved, and the installation efficiency of the circuit breakers is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical component installation, in particular to an electrical component installation mechanism for electrical engineering. Background Art

[0002] Electrical engineering is a broad engineering field encompassing branches of physics such as electronics and electromagnetism, and encompassing multiple subfields such as electronics, computers, power engineering, telecommunications, control engineering, and signal processing. The electrical components used in electrical engineering form the foundation of power systems and automated control circuits. Circuit breakers are a crucial type of protective device, designed to automatically cut off power in the event of a short circuit or severe overload, protecting circuits and equipment from damage. Common circuit breakers include air switches, leakage protectors, fuses, and overvoltage and undervoltage protectors. When installed in an electrical cabinet, circuit breakers are typically secured using slide rails and the circuit breaker's built-in clip-on mechanism.

[0003] Although the installation mechanism in the prior art has many benefits during use, it still has the following problems: its adaptability to the installation rail is not perfect. Since circuit breakers of different sizes need to be installed on the outside of the adapted installation rail, the staff needs to select or purchase the size of the rail when using it, which affects the installation efficiency of the circuit breaker. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides an electrical component mounting mechanism for electrical engineering.

[0005] The technical solution adopted by the utility model to solve its technical problems is an electrical component installation mechanism for electrical engineering, including an electrical cabinet, a base plate and a support block. The electrical cabinet is provided with an equidistant and parallel base plate, and the outer wall of the base plate is provided with equidistant and parallel slide grooves. A fixed block is installed on one side of the outer wall of the lower end of the base plate, and a support block is installed on the outer wall of one side of the base plate. A bearing is embedded in the support block, and a screw is rotatably installed inside the bearing. A driven wheel is installed on the outer wall of the lower end of the screw, and limited slide rails are provided on the outer walls on both sides of the screw.

[0006] By adopting the above technical solution, the circuit breaker can be installed on the outside of the limiting slide rails, and the limiting slide rails are driven to move relative to each other by rotating the screw, so that the distance between the limiting slide rails can be adjusted.

[0007] Specifically, a wire bus is installed on the inner wall of the electrical cabinet, and the wire bus is located outside the bottom plate. A cabinet door is rotatably installed on the outer wall of one side of the electrical cabinet.

[0008] Through the above technical scheme, the lines inside the electrical cabinet can be wired in the line row, the wiring track of the lines is limited, and the cabinet door can shield the inside of the electrical cabinet and protect the electrical elements inside the electrical cabinet.

[0009] Specifically, the bottom plate is internally provided with equidistantly and parallelly distributed fixing grooves, the fixing grooves are internally provided with bolts, and the bottom plate is connected with the inner wall of the electrical cabinet through the bolts.

[0010] Through the above technical scheme, the staff takes the screwdriver to rotate the bolt, so that the bolt is fixed in the electrical cabinet, thereby achieving the purpose of fixing the use position of the bottom plate and maintaining the position stability of the bottom plate and the limiting slide rail in the electrical cabinet.

[0011] Specifically, the screw rod is oppositely threaded on both sides, and the screw rod is in threaded connection with the limiting slide rail.

[0012] Through the above technical scheme, when the screw rod rotates, the limiting slide rail can move relatively outside the screw rod, and through the different threaded opening directions, the limiting slide rail can move towards or away from each other, thereby the spacing between the limiting slide rails can be adjusted.

[0013] Specifically, the fixing block is rotatably installed with a driving wheel on one side of the outer wall, the driving wheel is in engagement with a driven wheel, and the driving wheel is internally provided with an embedded groove on one side of the outer wall.

[0014] Through the above technical scheme, the staff takes a one-word start and inserts it into the embedded groove, and when the staff rotates the one-word start, the driving wheel can be driven to rotate, and through the engagement between the driving wheel and the driven wheel, the screw rod can be driven to rotate circumferentially through the bearing.

[0015] Specifically, the limiting slide rail is installed with equidistantly and parallelly distributed sliding blocks on one side of the outer wall, the sliding blocks are designed in a convex shape, and the sliding blocks are slidingly installed in the sliding grooves.

[0016] Through the above technical scheme, the sliding blocks and the sliding grooves ensure the vertical movement stability and smoothness of the limiting slide rail outside the bottom plate, and the movement track of the limiting slide rail can be limited.

[0017] Specifically, the limiting slide rail is designed in an L shape, the limiting slide rail is externally provided with a circuit breaker, and the driven wheel is in screw connection with the screw rod.

[0018] Through the above technical scheme, the circuit breaker can be clamped and installed outside the limiting slide rail, thereby realizing the position stability of the circuit breaker installed in the electrical cabinet, and through the screw connection, the driven wheel can be disassembled, thereby avoiding the shielding caused by the disassembly process of the driven wheel to the limiting slide rail.

[0019] Beneficial effects of the utility model:

[0020] (1) The electrical component installation mechanism for electrical engineering described in the present invention can reduce the space occupied by the equipment during transportation by disassembling, thereby ensuring that the equipment is easy to transport and that each component can be replaced by itself and can adapt to different usage environments.

[0021] (2) The utility model describes an electrical component installation mechanism for electrical engineering, in which the limiting slide rail moves relative to the outside of the screw rod through the screw hole, thereby achieving the purpose of adjusting the distance between the two limiting slide rails, ensuring that the distance between the limiting slide rails can adapt to the installation requirements of different circuit breakers, improving the adaptability of the limiting slide rail to the size requirements of the circuit breaker, and ensuring the installation efficiency of the circuit breaker. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Figure 1 This is a schematic diagram of the appearance of the bottom plate structure of the present utility model;

[0024] Figure 2 This is a schematic diagram of the appearance of the electrical cabinet structure of the present utility model;

[0025] Figure 3 This is a schematic diagram of the bottom plate structure of the present invention;

[0026] Figure 4 This is an enlarged schematic diagram of the limit slide rail structure of the utility model;

[0027] Figure 5 This is a schematic diagram of the exploded structure of the support block of the present invention.

[0028] In the figure: 1. Electrical cabinet; 11. Wire bus; 12. Cabinet door; 13. Circuit breaker; 2. Bottom plate; 21. Slide groove; 22. Fixing groove; 23. Bolt; 24. Fixing block; 25. Driving pulley; 26. Engaging groove; 3. Support block; 31. Bearing; 32. Screw; 33. Driven pulley; 34. Limiting slide rail; 35. Slider. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0030] In order to save manpower and improve efficiency, as an embodiment of the present invention, Figure 1 、 Figure 2 、 Figure 3The utility model discloses an electrical component mounting mechanism for electrical engineering, including electrical cabinet 1, bottom plate 2 and support block 3, the inside equal interval parallel distribution of bottom plate 2 is provided with in electrical cabinet 1, the equal interval parallel distribution of sliding slot 21 is seted up to bottom plate 2 outer wall, the fixed block 24 is installed to bottom plate 2 lower end outer wall one side, the support block 3 is installed to bottom plate 2 one side outer wall, the bearing 31 is installed to the inside embedding of support block 3, the screw rod 32 is rotatably installed to the inside of bearing 31, the driven wheel 33 is installed to the lower end outer wall of screw rod 32, the limiting slide rail 34 is seted up to the both sides outer wall of screw rod 32.

[0031] In use, the circuit breaker 13 can be installed outside the limiting slide rail 34, and the limiting slide rail 34 is driven to move relatively by rotating the screw rod 32, so that the distance between the limiting slide rails 34 can be adjusted.

[0032] In order to wire, for example, as shown in the figure, Figure 2 The electrical cabinet 1 is provided with a wire rack 11 on the inner wall, and the wire rack 11 is located outside the bottom plate 2. The cabinet door 12 is rotatably installed on one side of the electrical cabinet 1.

[0033] In use, the circuit in the electrical cabinet 1 can be wired in the wire rack 11, and the wiring track of the circuit is limited. The cabinet door 12 can shield the inside of the electrical cabinet 1 and protect the electrical components in the electrical cabinet 1.

[0034] In order to fix the bottom plate 2, for example, as shown in the figure, Figure 3 The bottom plate 2 is provided with a plurality of fixing grooves 22 inside, and the fixing grooves 22 are arranged in parallel at equal intervals. The screw 23 is arranged in the fixing groove 22, and the bottom plate 2 is connected to the inner wall of the electrical cabinet 1 through the screw 23.

[0035] In use, the staff takes the screwdriver to rotate the screw 23, and the screw 23 is fixed in the electrical cabinet 1, so that the position of the bottom plate 2 is fixed, and the position stability of the bottom plate 2 and the limiting slide rail 34 in the electrical cabinet 1 is maintained.

[0036] In order to move the limiting slide rail 34, for example, as shown in the figure, Figure 5 The screw rod 32 is provided with opposite screw threads on the two sides, and the screw rod 32 is threadedly connected to the limiting slide rail 34.

[0037] In use, when the screw rod 32 rotates, the limiting slide rail 34 can move relatively outside the screw rod 32. By means of different screw thread directions, the limiting slide rail 34 can move towards or away from each other, so that the distance between the limiting slide rails 34 can be adjusted.

[0038] In order to drive rotation, for example, as shown in the figure, Figure 5As shown, a driving wheel 25 is rotatably mounted on the outer wall of one side of the fixed block 24 , and the driving wheel 25 is engaged with the driven wheel 33 . An engaging groove 26 is provided on the outer wall of one side of the driving wheel 25 .

[0039] When in use, the staff takes a flat-blade screwdriver and inserts it into the fitting groove 26. When the staff rotates the flat-blade screwdriver, the driving wheel 25 can be driven to rotate. Through the engagement of the driving wheel 25 and the driven wheel 33, the screw 32 can be driven to rotate in a circle through the bearing 31.

[0040] In order to stabilize the moving trajectory, for example, Figure 4 As shown, the outer wall of one side of the limiting slide rail 34 is installed with equally spaced and parallel sliders 35 , the sliders 35 are designed in a convex shape, and the sliders 35 are slidably installed inside the slide groove 21 .

[0041] When in use, the slider 35 and the slide groove 21 ensure the vertical movement stability and smoothness of the limiting slide rail 34 on the outside of the base plate 2, and can limit the movement trajectory of the limiting slide rail 34.

[0042] To install the circuit breaker 13, for example, Figure 2 As shown, the limiting slide rail 34 is designed in an L-shape, a circuit breaker 13 is provided on the outside of the limiting slide rail 34, and the driven wheel 33 and the screw rod 32 are connected by screws.

[0043] During use, the circuit breaker 13 can be snap-fitted and installed on the outside of the limiting slide rail 34, thereby achieving position stability of the circuit breaker 13 installed inside the electrical cabinet 1, and the driven wheel 33 can be disassembled through screw connection, thereby avoiding obstruction of the driven wheel 33 during the disassembly process of the limiting slide rail 34.

[0044] When the utility model is in use, the staff takes the limiting slide rail 34 and slides the slider 35 into the slide groove 21, and inserts the screw 32 into the screw hole of the limiting slide rail 34. The staff takes the driven wheel 33 and installs it on the lower end of the screw 32, and meshes the driven wheel 33 with the driving wheel 25, and connects the driven wheel 33 and the screw 32 with the screw to maintain the stability between the driven wheel 33 and the screw 32;

[0045] The staff takes a flat-blade screwdriver and inserts it into the fitting groove 26, and rotates the flat-blade screwdriver. By engaging the driving wheel 25 and the driven wheel 33, the driven wheel 33 and the screw rod 32 are driven to rotate, so that the screw rod 32 engages with the screw hole of the limiting slide rail 34, thereby achieving the purpose of assembling the screw rod 32 and the limiting slide rail 34, and the position stability of the limiting slide rail 34 on the outside of the base plate 2 is maintained by the slide groove 21 and the slider 35. The staff can fix the base plate 2 by the bolt 23 to maintain the stability of the base plate 2 in the use position inside the electrical cabinet 1.

[0046] The staff drives the screw rod 32 to rotate according to the above-mentioned driving rotating step of the driven wheel 33, the limiting slide rails 34 are relatively moved outside the screw rod 32 through screw holes, the purpose of adjusting the interval between the two limiting slide rails 34 is achieved, and the interval between the limiting slide rails 34 can adapt to the installation requirement of different circuit breakers 13.

[0047] It should be noted that the utility model is a kind of electrical component mounting mechanism for electrical engineering, components in the utility model are components known to those skilled in the art, and its structure and principle are known to those skilled in the art through technical manual or through conventional experimental method.

[0048] The basic principle, main features and advantages of the utility model are shown and described above.The skilled person in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An electrical component mounting mechanism for electrical engineering, characterized in that: The invention comprises an electrical cabinet (1), a base plate (2) and a support block (3), wherein the electrical cabinet (1) is provided with an equidistantly parallel distributed base plate (2), the outer wall of the base plate (2) is provided with equidistantly parallel distributed slide grooves (21), a fixed block (24) is installed on one side of the outer wall of the lower end of the base plate (2), a support block (3) is installed on one side of the outer wall of the base plate (2), a bearing (31) is embedded in the support block (3), a screw (32) is rotatably installed in the bearing (31), a driven wheel (33) is installed on the outer wall of the lower end of the screw (32), and both sides of the outer wall of the screw (32) are provided with a limit slide rail (34).

2. The electrical component mounting mechanism for electrical engineering according to claim 1, characterized in that: A wire row (11) is installed on the inner wall of the electrical cabinet (1), and the wire row (11) is located outside the bottom plate (2). A cabinet door (12) is rotatably installed on the outer wall of one side of the electrical cabinet (1).

3. The electrical component mounting mechanism for electrical engineering according to claim 1, characterized in that: The bottom plate (2) is provided with equidistant and parallel fixed grooves (22), the fixed grooves (22) are provided with bolts (23), and the bottom plate (2) is connected to the inner wall of the electrical cabinet (1) via the bolts (23).

4. The electrical component mounting mechanism for electrical engineering according to claim 1, characterized in that: The threaded openings on both sides of the screw rod (32) are in opposite directions, and the screw rod (32) is threadedly connected to the limiting slide rail (34).

5. The electrical component mounting mechanism for electrical engineering according to claim 1, characterized in that: A driving wheel (25) is rotatably mounted on the outer wall of one side of the fixed block (24), the driving wheel (25) is meshed with the driven wheel (33), and an engaging groove (26) is provided on the outer wall of one side of the driving wheel (25).

6. The electrical component mounting mechanism for electrical engineering according to claim 1, characterized in that: Slide blocks (35) are installed on the outer wall of one side of the position-limiting slide rail (34) and are distributed in parallel with each other at equal distances. The slide blocks (35) are designed in a convex shape and are slidably installed inside the slide groove (21).

7. The electrical component mounting mechanism for electrical engineering according to claim 1, characterized in that: The limiting slide rail (34) is designed in an L-shape, a circuit breaker (13) is provided on the outside of the limiting slide rail (34), and the driven wheel (33) and the screw rod (32) are connected by screws.

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