Novel reinforced fixing base for relay and power distribution cabinet

Abstract

The utility model belongs to the technical field of electrical bases, and particularly relates to a novel reinforced fixing base for a relay and a power distribution cabinet, which comprises a mounting plate arranged in the power distribution cabinet and a base body arranged on the upper surface of the mounting plate, and the lower surface of the base body is respectively provided with a mounting mechanism and a damping mechanism. Cooling fins are arranged on the surface of the base body, the mounting mechanism comprises fixing rods which are distributed and mounted on the lower surface of the base body in a horizontal linear array mode, connecting grooves are formed in the upper surface of the mounting plate in a horizontal linear array mode, and the surfaces of the fixing rods are in sliding connection with the inner walls of the connecting grooves. According to the novel reinforced fixing base for the relay and the power distribution cabinet, by arranging the mounting mechanism, the supporting force between the base body and the mounting plate is improved, and the connection between the base body and the mounting plate is positioned, so that the stability and the reliability of the base body are improved, meanwhile, the mounting and dismounting are relatively simplified, and the mounting convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical base technical field especially relates to a new type relay and reinforced fixed base of switch board. BACKGROUND

[0002] The base of relay and switch board is a component part of equipment, which provides stable support for relay and switch board and ensures safe operation of the whole system.

[0003] The Chinese patent with the authorization announcement number CN206099083U discloses a kind of switch board with electrical mounting base, including box, box upper end and heat dissipation device fixed connection, box interior and longitudinal partition plate fixed connection, box interior and transverse partition plate fixed connection, longitudinal partition plate and transverse partition plate divide eight areas in box interior, box interior upper end and circuit breaker base fixed connection, box interior circuit breaker base right side and wiring row base fixed connection, box interior circuit breaker base lower end and electric meter base fixed connection, box interior electric meter base right side and relay base fixed connection, box interior electric meter base lower end and alternating current contactor base fixed connection, box front end right side and hinge fixed connection, hinge and protection door fixed connection, protection door and handle fixed connection, the utility model is equipped with the mounting seat of electrical component installation, improve the heat dissipation capacity of distribution box, improve the service life of electrical component.

[0004] But the relay mounting seat in the above-mentioned patent cannot be damped when equipment works, so that the influence of external vibration on relay cannot be reduced in use, thereby reducing the stability and bearing capacity of mounting seat, and affecting use performance. UTILITY MODEL CONTENTS

[0005] Based on the above-mentioned technical problems of the prior art, the utility model provides a new type relay and reinforced fixed base of switch board.

[0006] The utility model provides a new type relay and reinforced fixed base of switch board, including installation plate being arranged in switch board and base body being arranged on the upper surface of installation plate, the lower surface of base body is provided with mounting mechanism and damping mechanism respectively, the surface of base body is provided with fin.

[0007] The mounting mechanism includes fixed rod being installed in the lower surface of base body in horizontal linear array distribution, the upper surface of installation plate is provided with connecting groove in horizontal linear array distribution, the surface of fixed rod is slidably connected with the inner wall of connecting groove.

[0008] The damping mechanism includes compression spring being arranged in the lower surface of base body in rectangular array distribution, and the elastic force generated by deformation of compression spring is used to slow down vibration.

[0009] Preferably, the upper surface of the base body is symmetrically provided with an adjusting opening on both sides, and the upper surface of the base body is provided with a threaded hole, and the inner wall of the adjusting opening and the threaded hole is threadedly connected with a screw.

[0010] Through the above technical scheme, the screw is threadedly connected with the threaded hole through the adjusting opening, so that the base body and the mounting plate are connected together, and the adjusting opening can be adjusted according to actual conditions to adapt to different installation requirements or fine adjustment needs.

[0011] Preferably, the mounting mechanism further comprises a hemispherical head fixedly connected to one end of the fixing rod near the connecting groove, and the surface of the hemispherical head is slidingly connected with the inner wall of the connecting groove.

[0012] Through the above technical scheme, the connection of the hemispherical head and the connecting groove positions the installation of the base body.

[0013] Preferably, a limiting ring is fixedly sleeved to the surface of the fixing rod near the hemispherical head, a sliding sheet is arranged between the limiting ring and the hemispherical head, and the sliding sheet is slidingly sleeved to the outer surface of the fixing rod.

[0014] Through the above technical scheme, the limiting ring limits the movement of the sliding sheet.

[0015] Preferably, the inner wall of the connecting groove is symmetrically provided with a groove, the inner wall of the groove is fixedly connected with a telescopic spring, the free end of the telescopic spring is fixedly connected with a connecting rod, the surface of the connecting rod is slidingly connected with the inner wall of the groove, and the end of the connecting rod away from the telescopic spring is fixedly connected with a trapezoidal clamping block.

[0016] Through the above technical scheme, when the hemispherical head enters the connecting groove, the trapezoidal clamping block drives the connecting rod to move into the groove, so that the telescopic spring is deformed to generate elastic force, and at the moment when the hemispherical head and the trapezoidal clamping block are separated, the elastic force of the telescopic spring drives the trapezoidal clamping block to be clamped with the hemispherical head; when separation is needed, the base body is continuously pressed downward, the trapezoidal clamping block and the hemispherical head are separated through the sliding sheet, and the disassembly is facilitated.

[0017] Preferably, the damping mechanism further comprises a sliding rod arranged in a rectangular array on the lower surface of the base body, and one end of the compression spring is fixedly connected with the surface of the sliding rod.

[0018] Preferably, the free end of the compression spring is fixedly connected with a supporting sleeve, and the surface of the sliding rod is slidingly connected with the inner wall of the supporting sleeve.

[0019] Through the above technical scheme, the extrusion contact of the supporting sleeve and the mounting plate makes the fixing rod move along the inner wall of the supporting sleeve to drive the compression spring to be deformed to generate elastic force.

[0020] The utility model discloses a beneficial effect is:

[0021] 1. Through set up mounting mechanism, improve the support force between base body and mounting plate, and the connection between base body and mounting plate is positioned to improve the stability and reliability of base body, and the dismounting is relatively simplified, and then improve the installation convenience.

[0022] 2. Through set up damping mechanism, slow down the vibration that base body received, thereby reduce the influence of external vibration to relay. DRAWINGS

[0023] Figure 1 The utility model discloses a novel relay and power distribution cabinet's reinforced fixed base's schematic diagram is proposed to one kind;

[0024] Figure 2 The utility model discloses a novel relay and power distribution cabinet's reinforced fixed base's base body structure perspective drawing is proposed to one kind;

[0025] Figure 3 The utility model discloses a novel relay and power distribution cabinet's reinforced fixed base's connecting groove structure perspective drawing is proposed to one kind;

[0026] Figure 4 The utility model discloses a novel relay and power distribution cabinet's reinforced fixed base's hemispherical head structure perspective drawing is proposed to one kind;

[0027] Figure 5 The utility model discloses a novel relay and power distribution cabinet's reinforced fixed base's trapezoidal clamping block structure perspective drawing is proposed to one kind;

[0028] Figure 6 The utility model discloses a novel relay and power distribution cabinet's reinforced fixed base's recess structure perspective drawing is proposed to one kind;

[0029] Figure 7 The utility model discloses a novel relay and power distribution cabinet's reinforced fixed base's compression spring structure perspective drawing is proposed to one kind;

[0030] Figure 8 The utility model discloses a novel relay and power distribution cabinet's reinforced fixed base's fixed rod structure perspective drawing is proposed to one kind.

[0031] In the drawing: 1, mounting plate;2, base body;3, fixed rod;31, connecting groove;32, hemispherical head;33, limit ring;34, sliding sheet;35, recess;36, telescopic spring;37, connecting rod;38, trapezoidal clamping block;4, compression spring;41, sliding rod;42, support cover;5, adjusting mouth;6, screw hole;7, screw;8, fin. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0033] Referring to Figures 1-8 A novel relay and reinforced fixed base of power distribution cabinet, including installation plate 1 set in power distribution cabinet and base body 2 set on the upper surface of installation plate 1, the lower surface of base body 2 is respectively provided with mounting mechanism and damping mechanism, the surface of base body 2 is provided with fin 8.

[0034] In order to install base body 2 and installation plate 1 together, the upper surface of base body 2 is symmetrically distributed with adjusting port 5, the upper surface of base body 2 is provided with threaded hole 6, the inner wall of adjusting port 5 and threaded hole 6 is threadedly connected with screw 7, the threaded connection of screw 7 through adjusting port 5 and threaded hole 6 makes base body 2 and installation plate 1 connected together, adjusting port 5 can adjust position according to actual situation to adapt to different installation requirements or fine adjustment needs.

[0035] The mounting mechanism includes fixed rod 3 installed in the lower surface of base body 2 in horizontal linear array, the upper surface of installation plate 1 is provided with connecting groove 31 in horizontal linear array, the surface of fixed rod 3 is slidingly connected with the inner wall of connecting groove 31.

[0036] In order to facilitate installation, the mounting mechanism further includes half-spherical head 32 fixedly connected with one end of fixed rod 3 close to connecting groove 31, the surface of half-spherical head 32 is slidingly connected with the inner wall of connecting groove 31, and the installation of base body 2 is positioned by the connection of half-spherical head 32 and connecting groove 31.

[0037] In order to facilitate disassembly, the surface of fixed rod 3 close to half-spherical head 32 is fixedly sleeved with limiting ring 33, sliding sheet 34 is arranged between limiting ring 33 and half-spherical head 32, sliding sheet 34 is slidingly sleeved on the outer surface of fixed rod 3, and the movement of sliding sheet 34 is limited by limiting ring 33.

[0038] For convenient connection, the inner side wall of the connecting groove 31 is provided with a groove 35 in symmetrical distribution, the inner wall of the groove 35 is fixedly connected with a telescopic spring 36, the free end of the telescopic spring 36 is fixedly connected with a connecting rod 37, the surface of the connecting rod 37 is slidingly connected with the inner wall of the groove 35, the end of the connecting rod 37 away from the telescopic spring 36 is fixedly connected with a trapezoidal clamping block 38, with the entering of the semispherical head 32 into the connecting groove 31, the trapezoidal clamping block 38 drives the connecting rod 37 to move into the groove 35, thereby driving the telescopic spring 36 to deform to generate elastic force, and at the moment when the semispherical head 32 separates from the trapezoidal clamping block 38, the elastic force of the telescopic spring 36 drives the trapezoidal clamping block 38 to be clamped with the semispherical head 32; when it is needed to separate, the base body 2 is continuously pressed downward, the trapezoidal clamping block 38 is separated from the semispherical head 32 through the sliding sheet 34, and the disassembly is facilitated.

[0039] By arranging the mounting mechanism, the supporting force between the base body 2 and the mounting plate 1 is improved, the connection between the base body 2 and the mounting plate 1 is positioned, the stability and reliability of the base body 2 are improved, the disassembly and assembly are relatively simplified, and the installation convenience is improved.

[0040] The damping mechanism comprises compression springs 4 arranged in a rectangular array on the lower surface of the base body 2, and the elastic force generated by the deformation of the compression springs 4 is used to slow down vibration.

[0041] In order to dampen, the damping mechanism further comprises sliding rods 41 arranged in a rectangular array on the lower surface of the base body 2, one end of the compression spring 4 is fixedly connected with the surface of the sliding rod 41, the free end of the compression spring 4 is fixedly connected with a supporting sleeve 42, the surface of the sliding rod 41 is slidingly connected with the inner wall of the supporting sleeve 42, and the extrusion contact between the supporting sleeve 42 and the mounting plate 1 enables the fixed rod 3 to move along the inner wall of the supporting sleeve 42 to drive the compression spring 4 to deform to generate elastic force, thereby facilitating the slowing down of vibration.

[0042] By arranging the damping mechanism, the vibration received by the base body 2 is slowed down, and the influence of external vibration on the relay is reduced.

[0043] Working principle: in use, the fixed rod 3 is positioned with the connecting groove 31, then the screw 7 is threadedly connected with the threaded hole 6 through the adjusting opening 5, so that the base body 2 and the mounting plate 1 are connected together, with the approach of the base body 2 and the mounting plate 1, the semispherical head 32 enters the connecting groove 31, thereby driving the trapezoidal clamping block 38 and the connecting rod 37 to move into the groove 35, and further driving the telescopic spring 36 to deform to generate elastic force, and at the moment when the semispherical head 32 separates from the trapezoidal clamping block 38, the elastic force of the telescopic spring 36 drives the trapezoidal clamping block 38 to be clamped with the upper surface of the semispherical head 32;

[0044] Meanwhile, with the approach of the base body 2 and the mounting plate 1, the supporting sleeve 42 is moved, thereby driving the sliding rod 41 to move in the supporting sleeve 42, and the compression spring 4 is deformed to generate elastic force, so that shock absorption is facilitated.

[0045] When disassembly is needed, the screw 7 is removed, the base body 2 is pressed downwards, the trapezoidal clamping block 38 is in contact with the sliding sheet 34, the base body 2 is lifted upwards, the trapezoidal clamping block 38 drives the sliding sheet 34 to be in contact with the semispherical head 32, thereby driving the trapezoidal clamping block 38 to separate from the semispherical head 32, and disassembly is facilitated.

[0046] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A novel reinforced fixing base for a relay and a distribution cabinet, comprising a mounting plate (1) disposed within the distribution cabinet and a base body (2) disposed on the upper surface of the mounting plate (1), characterized in that: The lower surface of the base body (2) is provided with an installation mechanism and a shock absorption mechanism, and the surface of the base body (2) is provided with heat sinks (8). The installation mechanism includes fixed rods (3) arranged in a horizontal linear array on the lower surface of the base body (2), and connecting grooves (31) arranged in a horizontal linear array on the upper surface of the mounting plate (1). The surface of the fixed rods (3) is slidably connected to the inner wall of the connecting grooves (31). The shock absorption mechanism includes compression springs (4) arranged in a rectangular array on the lower surface of the base body (2), which reduce vibration through the elastic force generated by the deformation of the compression springs (4).

2. The novel reinforced fixing base for relays and distribution cabinets according to claim 1, characterized in that: The upper surface of the base body (2) is provided with adjustment ports (5) symmetrically distributed on both sides, and the upper surface of the base body (2) is provided with threaded holes (6). The inner walls of the adjustment ports (5) and the threaded holes (6) are threaded with screws (7).

3. The novel reinforced fixing base for relays and distribution cabinets according to claim 1, characterized in that: The installation mechanism also includes a hemispherical head (32) fixedly connected to one end of the fixed rod (3) near the connecting groove (31), and the surface of the hemispherical head (32) is slidably engaged with the inner wall of the connecting groove (31).

4. The novel reinforced fixing base for relays and distribution cabinets according to claim 3, characterized in that: A limiting ring (33) is fixedly sleeved on the surface of the fixed rod (3) near the hemispherical head (32). A sliding piece (34) is provided between the limiting ring (33) and the hemispherical head (32), and the sliding piece (34) is slidably sleeved on the outer surface of the fixed rod (3).

5. The novel reinforced fixing base for relays and distribution cabinets according to claim 4, characterized in that: The inner wall of the connecting groove (31) is symmetrically provided with grooves (35). A telescopic spring (36) is fixedly connected to the inner wall of the groove (35). A connecting rod (37) is fixedly connected to the free end of the telescopic spring (36). The surface of the connecting rod (37) is slidably engaged with the inner wall of the groove (35). A trapezoidal block (38) is fixedly connected to the end of the connecting rod (37) away from the telescopic spring (36).

6. The novel reinforced fixing base for relays and distribution cabinets according to claim 1, characterized in that: The shock absorption mechanism also includes sliding rods (41) arranged in a rectangular array on the lower surface of the base body (2), and one end of the compression spring (4) is fixedly connected to the surface of the sliding rods (41).

7. The novel reinforced fixing base for relays and distribution cabinets according to claim 6, characterized in that: The free end of the compression spring (4) is fixedly connected to a support sleeve (42), and the surface of the sliding rod (41) is slidably connected to the inner wall of the support sleeve (42).

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