Electrical element mounting piece for electrical cabinet

Abstract

The utility model relates to the technical field of electrical cabinets, and discloses an electrical element installation part for an electrical cabinet, which comprises a supporting trough plate, an installation assembly is arranged in the supporting trough plate, and division bars are fixedly arranged on the top wall and the bottom wall of an opening of the supporting trough plate. Two mounting openings are formed in the two ends of the supporting groove plate through the partition strip and the supporting groove plate, side blocking assemblies are fixedly mounted on the rear sides of the two ends of the supporting groove plate correspondingly, and fixing assemblies are arranged in the mounting assemblies. A knob is held by hand to rotate to drive a threaded rod to rotate, so that a sliding block is driven to slide in a sliding rail, the sliding block extrudes a push rod through an inclined part, the push rod slides outwards along a communicating groove, a clamping piece abuts against the inner wall of a supporting groove plate, a mounting cover is fixed to the current position, and therefore the purpose that the mounting process of the mounting assembly is convenient and rapid is achieved. The rotary knob is arranged on the side face of the installation cover and is prevented from being blocked by the electrical element, and the installation assembly can be conveniently fixed to the supporting groove plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electrical cabinet, concretely is a kind of electrical component mounting piece for electrical cabinet. BACKGROUND

[0002] Electrical cabinet is processed from sheet metal, and the sheet metal is connected together by bolts, connecting pieces and the like to form a sealed box. A plurality of crosspieces are arranged inside the electrical cabinet, and electrical components are fixed to the crosspieces by mounting pieces, so that the electrical components are neatly arranged in the electrical cabinet.

[0003] The conventional mounting piece is fixed together with the electrical component by a bolt, and then is fixed to the crosspiece by a bolt. However, the bolt mounting hole of the mounting piece is located on the surface thereof and is easily blocked by the electrical component. When being mounted to the crosspiece by the bolt, the screwdriver and other tools are easily blocked, so that the mounting process is more troublesome, and further improvement can be made. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides an electrical component mounting piece for an electrical cabinet, which has the advantages of convenient and fast mounting process, and solves the problem that the bolt mounting hole of the mounting piece is easily blocked by the electrical component and the mounting process is more troublesome when being mounted to the crosspiece.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose of convenient and fast mounting process, the utility model provides the following technical solution: an electrical component mounting piece for an electrical cabinet, comprising a support groove plate, wherein the inside of the support groove plate is provided with a mounting assembly, the top wall and the bottom wall of the opening of the support groove plate are both fixedly installed with a partition strip, the partition strip and the support groove plate form two mounting holes at both ends of the support groove plate, the both ends of the support groove plate are both fixedly installed with lugs, the both rear sides of the both ends of the support groove plate are both fixedly installed with side stop assemblies, the side stop assemblies are matched with the mounting holes, and the inside of the mounting assembly is provided with a fixing assembly.

[0008] Preferably, the mounting assembly comprises a mounting cover arranged in the support groove plate, the mounting cover is fixedly installed with a mounting seat at the front side thereof, a sealing cover is inserted into the rear side of the mounting cover, two embedding grooves are arranged between the mounting cover and the mounting seat in a vertical direction, the partition strip is embedded in the embedding grooves, the top and the bottom of the mounting cover are both provided with receiving grooves, and a communication groove is formed through the bottom of the receiving groove of the mounting cover.

[0009] Preferably, the mounting cover is matched with the mounting hole, the mounting cover is inserted into the support groove plate through the mounting hole, and the mounting seat abuts against the front side of the partition strip.

[0010] Preferably, the side stop component comprises a containing box fixedly installed at the rear side of both ends of the support groove plate, a notch is formed through the rear side of both ends of the support groove plate, the containing box is communicated with the support groove plate through the notch, a through hole is formed through the center of the rear side of the containing box, a guide rod is inserted into the through hole, a baffle is fixedly installed at the front end of the guide rod, the baffle is slidingly connected in the support groove plate and the containing box, a spring one is fixedly installed between the baffle and the inner wall of the containing box, the spring one is sleeved outside the guide rod, and a limiting sheet is fixedly installed at the rear end of the guide rod.

[0011] Preferably, the fixing component comprises a sliding rail fixedly installed between the left and right side walls of the mounting cover, a threaded rod is rotationally connected to the left side wall of the mounting cover, the threaded rod is arranged at the middle part of the sliding rail, the threaded rod penetrates through the right side wall of the mounting cover, a knob is fixedly installed at the right end of the threaded rod, a sliding block is slidingly connected in the sliding rail, a threaded hole is formed through the middle part of the sliding block, the sliding block is threadedly connected to the surface of the threaded rod through the threaded hole, the top and bottom of the sliding block are provided with inclined parts, a clamping sheet is slidingly connected in the receiving groove, a push rod is fixedly installed on the surface of the clamping sheet, the push rod is inserted into the communicating groove, the other end of the push rod abuts against the inclined part, a bracket is fixedly installed at the middle part of the push rod, a spring two is fixedly installed between the bracket and the inner wall of the mounting cover, and the spring two is sleeved outside the push rod.

[0012] Preferably, one end of the push rod away from the clamping sheet is provided with an inclined surface matched with the inclined part, the thickness of the clamping sheet is smaller than the depth of the receiving groove, and a rubber pad is fixedly installed on the surface of the clamping sheet.

[0013] Preferably, a vertical plate is fixedly installed at the right side of the sliding block on the inclined part, and an L-shaped plate is fixedly installed at the left side of the sliding block on the inclined part.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model provides an electrical element mounting piece for electrical cabinet, has the following beneficial effects:

[0016] The electrical element mounting piece for electrical cabinet, hand holds knob rotation, drives threaded rod rotation, thereby drives sliding block inside slide rail slides, sliding block extrudes push rod through inclined part, makes push rod slide along communicating groove outward, clamping sheet abuts on the inner wall of support groove plate, fixes mounting cover at present position, thereby reaches installation component installation process convenient and quick purpose, avoids being blocked by electrical element through the knob setting in the side of mounting cover, fixes installation component on support groove plate conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1A three-dimensional structure schematic diagram of an electrical element mounting piece for an electrical cabinet is provided in the utility model.

[0018] Figure 2 An installation assembly structure schematic diagram of an electrical element mounting piece for an electrical cabinet is provided in the utility model.

[0019] Figure 3 A side blocking assembly structure schematic diagram of an electrical element mounting piece for an electrical cabinet is provided in the utility model.

[0020] Figure 4 A fixing assembly structure schematic diagram of an electrical element mounting piece for an electrical cabinet is provided in the utility model.

[0021] Figure 5 A three-dimensional structure schematic diagram of a sliding block of an electrical element mounting piece for an electrical cabinet is provided in the utility model.

[0022] In the drawing: 1, support groove plate; 2, installation assembly; 3, partition strip; 4, installation port; 5, lug; 6, side blocking assembly; 7, fixing assembly; 21, installation cover; 22, mounting seat; 23, sealing cover; 24, embedding groove; 25, storage groove; 26, communication groove; 61, containing box; 62, through hole; 63, guide rod; 64, baffle; 65, spring one; 66, limiting piece; 71, sliding rail; 72, threaded rod; 73, knob; 74, sliding block; 75, inclined part; 76, clamping piece; 77, push rod; 78, support; 79, spring two; 751, vertical plate; 752, L-shaped plate. DETAILED DESCRIPTION

[0023] 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figure 1 An electrical element mounting piece for an electrical cabinet, comprising a support groove plate 1, the inside of the support groove plate 1 is provided with an installation assembly 2, the top wall and the bottom wall of the opening of the support groove plate 1 are fixedly installed with a partition strip 3, the partition strip 3 and the support groove plate 1 form two installation ports 4 at the two ends of the support groove plate 1, the two ends of the support groove plate 1 are fixedly installed with lugs 5, the rear side of the two ends of the support groove plate 1 is fixedly installed with a side blocking assembly 6, the side blocking assembly 6 is matched with the installation port 4, and the inside of the installation assembly 2 is provided with a fixing assembly 7.

[0025] Please refer to Figures 2-4The mounting assembly 2 comprises a mounting cover 21 arranged in the support channel plate 1, which is matched with the mounting port 4 and is inserted into the support channel plate 1 through the mounting port 4. The mounting cover 21 is fixedly installed with a mounting seat 22 at the front side, and the electrical element is fixed on the surface of the mounting seat 22 by bolts. The mounting cover 21 is inserted with a sealing cover 23 at the rear side, which seals the rear opening of the mounting cover 21. The fixing assembly 7 is arranged in the interior of the mounting cover 21. Two embedding grooves 24 are arranged between the mounting cover 21 and the mounting seat 22, and the partition strip 3 is embedded in the embedding groove 24. The mounting seat 22 is abutted at the front side of the partition strip 3. Thus, the mounting cover 21 is stably arranged between the assembly of the support channel plate 1 and the partition strip 3 and can slide left and right in the interior of the support channel plate 1 to adjust the position of the mounting seat 22. The top and bottom of the mounting cover 21 are provided with receiving grooves 25, and the mounting cover 21 is provided with a communication groove 26 at the groove bottom.

[0026] Please refer to Figure 3 The side blocking assembly 6 comprises a containing box 61 fixedly installed at the rear side of both ends of the support channel plate 1. The rear side of both ends of the support channel plate 1 is provided with a notch, and the containing box 61 is communicated with the support channel plate 1 through the notch. The containing box 61 and the support channel plate 1 can be integrally stamped. The containing box 61 is provided with a through hole 62 at the center of the rear side, and a guide rod 63 is inserted into the through hole 62. The front end of the guide rod 63 is fixedly installed with a baffle 64, which is slidingly connected in the support channel plate 1 and the containing box 61. The baffle 64 is fixedly installed with a spring 65 between the inner wall of the containing box 61, which is sleeved on the outer side of the guide rod 63. The spring 65 has a tendency to move forward, and the baffle 64 blocks the side of the mounting cover 21 after a plurality of mounting assemblies 2 are inserted into the support channel plate 1, preventing the mounting assembly 2 from falling off from the mounting port 4. The rear end of the guide rod 63 is fixedly installed with a limiting piece 66, which prevents the guide rod 63 from completely entering the interior of the containing box 61.

[0027] Please refer to Figures 4-5The fixed assembly 7 comprises a sliding rail 71 fixedly installed between the left and right side walls of the mounting cover 21, a threaded rod 72 is rotationally connected to the left side wall of the mounting cover 21, the threaded rod 72 is arranged in the middle of the sliding rail 71, the threaded rod 72 penetrates through the right side of the mounting cover 21, a knob 73 is fixedly installed at the right end of the threaded rod 72, the knob 73 is arranged on the side of the mounting cover 21, so that the threaded rod 72 is conveniently driven to shield, and the knob 73 is arranged on the side of the mounting cover 21, so that the threaded rod 72 is prevented from being blocked by electrical elements. The sliding rail 71 is slidably connected with a sliding block 74, a threaded hole is formed in the middle of the sliding block 74, the sliding block 74 is threadedly connected to the surface of the threaded rod 72 through the threaded hole, so that the sliding block 74 is driven to slide in the sliding rail 71 when the threaded rod 72 rotates. The top and bottom of the sliding block 74 are provided with inclined portions 75, a clamping piece 76 is slidably connected in the receiving groove 25, the thickness of the clamping piece 76 is smaller than the depth of the receiving groove 25, and a rubber pad is fixedly installed on the surface of the clamping piece 76. A push rod 77 is fixedly installed on the surface of the clamping piece 76, the push rod 77 is inserted into the communication groove 26, one end of the push rod 77 abuts against the inclined portion 75, and the other end of the push rod 77 away from the clamping piece 76 is provided with an inclined surface matched with the inclined portion 75, so that the push rod 77 is extruded by the inclined portion 75 and driven to move up and down when the sliding block 74 moves leftward and rightward. A bracket 78 is fixedly installed in the middle of the push rod 77, a second spring 79 is fixedly installed between the bracket 78 and the inner wall of the mounting cover 21, and the second spring 79 is sleeved outside the push rod 77. The push rod 77 has a tendency to move towards the sliding rail 71 due to the elasticity of the second spring 79.

[0028] Please refer to Figure 5 The right side of the sliding block 74, located at the right side of the inclined portion 75, is fixedly provided with a vertical plate 751, and the left side of the sliding block 74, located at the left side of the inclined portion 75, is fixedly provided with an L-shaped plate 752. The vertical plate 751 and the L-shaped plate 752 are matched to block the push rod 77 on both sides and prevent the push rod 77 from being separated from the surface of the sliding block 74.

[0029] Working principle: first, the mounting cover 21 is inserted into the inside of the support groove plate 1 from the installation opening 4, the mounting cover 21 extrudes the baffle 64, the baffle 64 slides into the containing box 61, the guide rod 63 slides along the through hole 62, and the first spring 65 is extruded and shrunk; then, the mounting assembly 2 is pushed towards the inside, the partition strip 3 is embedded in the embedded groove 24, and the mounting cover 21 is moved to a suitable position;

[0030] Then, the knob 73 is rotated, the threaded rod 72 is rotated, the sliding block 74 is driven to slide in the sliding rail 71, the push rod 77 is extruded by the inclined portion 75 of the sliding block 74 and slides out along the communication groove 26, the clamping piece 76 abuts against the inner wall of the support groove plate 1, and the mounting cover 21 is fixed at the current position;

[0031] With the increase of the mounting assembly 2 installed inside the support slot plate 1, the mounting cover 21 is blocked by the baffle 64 arranged at the mounting port 4, so as to prevent the mounting assembly 2 from falling off from the mounting port 4.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electrical component mounting bracket for an electrical cabinet, comprising a support groove plate (1), characterized in that: The support groove plate (1) is provided with an installation component (2). The top and bottom walls of the opening of the support groove plate (1) are fixedly installed with partition strips (3). The partition strips (3) and the support groove plate (1) form two installation ports (4) at both ends of the support groove plate (1). Lugs (5) are fixedly installed at both ends of the support groove plate (1). Side baffles (6) are fixedly installed on the rear sides of both ends of the support groove plate (1). The side baffles (6) are adapted to the installation ports (4). The installation component (2) is provided with a fixing component (7).

2. The electrical component mounting bracket for an electrical cabinet according to claim 1, characterized in that: The mounting assembly (2) includes a mounting cover (21) disposed in the support groove plate (1). A mounting base (22) is fixedly installed on the front side of the mounting cover (21). A sealing cover (23) is inserted into the rear side of the mounting cover (21). There are two grooves (24) distributed vertically between the mounting cover (21) and the mounting base (22). The spacer (3) is embedded in the groove (24). The top and bottom of the mounting cover (21) are provided with storage grooves (25). The mounting cover (21) is located at the bottom of the storage groove (25) and a connecting groove (26) is provided through it.

3. The electrical component mounting bracket for an electrical cabinet according to claim 2, characterized in that: The mounting cover (21) is adapted to the mounting port (4). The mounting cover (21) is inserted into the support groove plate (1) through the mounting port (4). The mounting seat (22) abuts against the front side of the spacer (3).

4. The electrical component mounting bracket for an electrical cabinet according to claim 1, characterized in that: The side baffle assembly (6) includes a receiving box (61) fixedly installed on the rear side of both ends of the support groove plate (1). Both ends of the support groove plate (1) have through notches. The receiving box (61) communicates with the support groove plate (1) through the notches. A through hole (62) is opened through the center of the rear side of the receiving box (61). A guide rod (63) is inserted into the through hole (62). A baffle (64) is fixedly installed at the front end of the guide rod (63). The baffle (64) is slidably connected in the support groove plate (1) and the receiving box (61). A spring (65) is fixedly installed between the baffle (64) and the inner wall of the receiving box (61). The spring (65) is sleeved on the outside of the guide rod (63). A limit piece (66) is fixedly installed at the rear end of the guide rod (63).

5. The electrical component mounting bracket for an electrical cabinet according to claim 2, characterized in that: The fixing component (7) includes a slide rail (71) fixedly installed between the left and right side walls of the mounting cover (21). A threaded rod (72) is rotatably connected to the left side wall of the mounting cover (21). The threaded rod (72) is located in the middle of the slide rail (71) and passes through the right side of the mounting cover (21). A knob (73) is fixedly installed at the right end of the threaded rod (72). A slider (74) is slidably connected inside the slide rail (71). A threaded hole is opened through the middle of the slider (74), and the slider (74) is threadedly connected to the threaded rod (72) through the threaded hole. On the surface, the top and bottom of the slider (74) are provided with inclined portions (75), and a clamping piece (76) is slidably connected in the storage groove (25). A push rod (77) is fixedly installed on the surface of the clamping piece (76). The push rod (77) is inserted into the connecting groove (26). The other end of the push rod (77) abuts against the inclined portion (75). A support (78) is fixedly installed in the middle of the push rod (77). A second spring (79) is fixedly installed between the support (78) and the inner wall of the mounting cover (21). The second spring (79) is sleeved on the outside of the push rod (77).

6. The electrical component mounting bracket for an electrical cabinet according to claim 5, characterized in that: The push rod (77) has an inclined surface at one end away from the clamping piece (76) that is adapted to the inclined part (75). The thickness of the clamping piece (76) is less than the depth of the storage groove (25). A rubber pad is fixedly installed on the surface of the clamping piece (76).

7. The electrical component mounting bracket for an electrical cabinet according to claim 5, characterized in that: The slider (74) is fixedly installed with a vertical plate (751) on the right side of the inclined part (75), and the slider (74) is fixedly installed with an L-shaped plate (752) on the left side of the inclined part (75).

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