Drawer type mounting bracket of electric appliance switch cabinet

Abstract

The utility model relates to the technical field of supports, and discloses an electric appliance switch cabinet drawer type mounting support, which comprises a main body mechanism, a supporting mechanism and a moving mechanism, the main body mechanism is arranged at the top of the supporting mechanism, the moving mechanism is arranged at the bottom of the supporting mechanism, the main body mechanism comprises a drawing box, a sliding rail is arranged in the drawing box, and the sliding rail is arranged in the drawing box. A second sliding rail is slidably connected into the first sliding rail, a drawer is fixedly connected to the rear end of the second sliding rail, and a rotating rod is arranged at the top of the drawing box. According to the utility model, through the arrangement of the drawing box, the drawer is drawn out from the inside of the drawing box through the slide rail I, then the baffle plate is rotated through the rotating rod to block the baffle plate on the front surface of the switch cabinet for protection, then the drawer is pushed back into the drawing box, and then the clamping plate is rotated through the rotating shaft to clamp the clamping plate into the clamping groove and is fixed through the bolt; and meanwhile, tools can be placed in the drawer, so that a worker can conveniently overhaul and maintain the distribution box.

Description

TECHNICAL FIELD

[0001] The utility model relates to support technical field, concretely is a kind of drawer type mounting support of electric switch cabinet. BACKGROUND

[0002] Electric switch cabinet is a kind of electrical equipment, mainly for the control, protection to line, equipment. It is assembled according to certain line scheme primary equipment, secondary equipment, is divided into high-voltage switch cabinet (fixed type and handcart type) and low-voltage switch cabinet (fixed type and drawer type). The main components contained in switch cabinet include circuit breaker, disconnecting switch, load switch, operating mechanism, mutual inductor and various protection devices etc. Its structure is generally similar, mainly divided into busbar room, circuit breaker room, secondary control room (instrument room), feeder room, generally there is steel plate between each room. Internal components also include busbar (busbar), conventional relay, comprehensive relay protection device, metering instrument, isolation knife, indicator light, grounding knife etc. The role of switch cabinet in power system is mainly to open and close, control and protect electrical equipment, ensure the normal operation of power system.

[0003] And when installing the support of electric switch cabinet, since the support is fixedly connected with the electric switch cabinet, the overall device is limited to the same position, which is not convenient for subsequent maintenance and installation work, and moving is also inconvenient. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the utility model provides a drawer type mounting support of electric switch cabinet, which comprises a main body mechanism, a supporting mechanism and a moving mechanism, the main body mechanism is located at the top of the supporting mechanism, and the moving mechanism is located at the bottom of the supporting mechanism.

[0005] The main body mechanism comprises a drawer box, a slide rail is arranged inside the drawer box, a second slide rail is slidably connected to the inside of the first slide rail, a drawer is fixedly connected to the rear end of the second slide rail, a rotating rod is arranged on the top of the drawer box, a baffle is rotatably connected to the surface of the rotating rod, and a handle is arranged on the surface of the drawer.

[0006] Through the above technical scheme, the drawer is pulled out from the inside of the drawer box through the first slide rail, then the baffle is turned through the rotating rod to block the front of the switch cabinet for protection, and then the drawer is pushed back into the drawer box.

[0007] As a further improvement of the above scheme, the number of the first slide rails is two, the two first slide rails are evenly distributed on both sides with the surface center of the drawer box as the center of symmetry, and the number of the handles is two, the two handles are evenly distributed on both sides edge positions with the front center of the drawer as the center of symmetry.

[0008] As a further improvement of the above scheme, the support mechanism includes a bracket, a triangular reinforcement plate is arranged inside the bracket, the bottom of the bracket is fixedly connected to a bottom support plate, the surface of the bottom support plate is provided with a mounting groove, the top of the bottom support plate is fixedly connected to a mounting plate, the surface of the mounting plate is fixedly connected to a rotating shaft, the surface of the rotating shaft is rotatably connected to a clamping plate, a limiting hole is provided on the surface of the clamping plate, the top of the bottom support plate is provided with a clamping slot, and a bolt is threadedly connected to the inside of the clamping slot.

[0009] Through the above technical solution, the card plate is rotated by rotating the shaft to be clamped inside the card slot, and is fixed by bolts to limit the overall distribution cabinet.

[0010] As a further improvement of the above scheme, the number of the triangular reinforcement plates is set to two, and the two triangular reinforcement plates are symmetrically and evenly distributed on both sides with the center of the top surface of the bracket, the number of the mounting grooves is set to two, and the two mounting grooves are symmetrically and evenly distributed on both sides with the center of the bottom support plate surface, the number of the mounting plates is set to two, and the two mounting plates are placed at intervals, the two sides of the rotating shaft are fixedly connected to the inner sides of the two mounting plates, and the card plate and the card slot are on the same plane.

[0011] As a further improvement of the above solution, the moving mechanism includes a sleeve, a hydraulic telescopic rod is fixedly connected to the inside of the sleeve, a universal wheel is fixedly connected to the bottom of the hydraulic telescopic rod, and a moving wheel is provided inside the mounting groove.

[0012] Through the above technical solution, by setting a hydraulic telescopic rod, when the bracket is moved to the appropriate position through the universal wheel, the hydraulic telescopic rod is started to retract the universal wheel into the sleeve, and the bottom support plate contacts the ground to prevent the bracket from deviating.

[0013] As a further improvement of the above solution, the sleeve is arranged inside the bottom support plate, and the number of the sleeves is set to two. The two sleeves are evenly distributed on the surface symmetrically with the center of the bottom support plate surface. The number of the moving wheels is set to two, and the two moving wheels are arranged inside two mounting grooves.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model provides a drawer box, and the drawer is drawn out from the inside of the drawer box by a slide rail, and then the baffle is rotated by a rotating rod to block the baffle at the front of the switch cabinet for protection, and then the drawer is pushed back into the drawer box, and then the card plate is rotated by a rotating shaft to be clamped in the card slot and fixed by bolts to limit the overall distribution cabinet. At the same time, tools can be placed inside the drawer to facilitate the inspection and maintenance of the distribution box by the staff.

[0016] The utility model provides a hydraulic telescopic rod. When the bracket is moved to a suitable position through the universal wheel, the hydraulic telescopic rod is activated to retract the universal wheel into the sleeve, and the bottom support plate contacts the ground to prevent the bracket from deviating. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the top structure of the integral bottom support plate of the utility model;

[0020] Figure 4 For the utility model as a whole Figure 3 A schematic diagram of the structure is enlarged;

[0021] Figure 5 It is a schematic diagram of the overall back sectional structure of the utility model.

[0022] In the figure: 1. Main body; 101. Drawer; 102. Slide rail 1; 103. Slide rail 2; 104. Drawer; 105. Rotating rod; 106. Baffle; 107. Handle; 2. Support mechanism; 201. Bracket; 202. Triangular reinforcement plate; 203. Bottom support plate; 204. Mounting slot; 205. Mounting plate; 206. Rotating shaft; 207. Clamping plate; 208. Clamping slot; 209. Bolt; 210. Limiting hole; 3. Moving mechanism; 301. Sleeve; 302. Hydraulic telescopic rod; 303. Universal wheel; 304. Moving wheel. DETAILED DESCRIPTION

[0023] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Example

[0024] Please combine Figure 1-5 , an electrical switch cabinet drawer-type mounting bracket of this embodiment includes a main body mechanism 1, a support mechanism 2 and a moving mechanism 3, the main body mechanism 1 is located at the top of the support mechanism 2, and the moving mechanism 3 is located at the bottom of the support mechanism 2;

[0025] The main body mechanism 1 includes a drawer 101, a slide rail 102 is provided inside the drawer 101, a slide rail 103 is slidably connected to the inside of the slide rail 102, a drawer 104 is fixedly connected to the rear end of the slide rail 103, a rotating rod 105 is provided on the top of the drawer 101, a baffle 106 is rotatably connected to the surface of the rotating rod 105, and a handle 107 is provided on the surface of the drawer 104.

[0026] There are two slide rails 102 symmetrically distributed on both sides of the inner surface center of the drawer 101 . There are two handles 107 symmetrically distributed on both sides of the drawer 104 front center.

[0027] The supporting mechanism 2 includes a bracket 201, a triangular reinforcing plate 202 is arranged inside the bracket 201, a bottom supporting plate 203 is fixedly connected to the bottom of the bracket 201, a mounting groove 204 is provided on the surface of the bottom supporting plate 203, a mounting plate 205 is fixedly connected to the top of the bottom supporting plate 203, a rotating shaft 206 is fixedly connected to the surface of the mounting plate 205, a clamping plate 207 is rotatably connected to the surface of the rotating shaft 206, a limiting hole 210 is provided on the surface of the clamping plate 207, a clamping slot 208 is provided on the top of the bottom supporting plate 203, and a bolt 209 is threadedly connected to the inside of the clamping slot 208.

[0028] There are two triangular reinforcement plates 202, which are evenly distributed on both sides of the top surface of the bracket 201 symmetrically.

[0029] There are two mounting grooves 204, which are evenly distributed on both sides symmetrically with respect to the center of the surface of the bottom support plate 203. There are two mounting plates 205, which are placed at intervals. Both sides of the rotating shaft 206 are fixedly connected to the inner sides of the two mounting plates 205, and the clamping plate 207 and the clamping groove 208 are on the same plane.

[0030] The moving mechanism 3 includes a sleeve 301 , a hydraulic telescopic rod 302 is fixedly connected to the interior of the sleeve 301 , a universal wheel 303 is fixedly connected to the bottom of the hydraulic telescopic rod 302 , and the moving mechanism 3 includes a moving wheel 304 .

[0031] The sleeve 301 is set inside the bottom support plate 203, and there are two sleeves 301. The two sleeves 301 are evenly distributed on the surface symmetrically with the center of the bottom support plate 203 surface. The number of moving wheels 304 is two, and the two moving wheels 304 are set inside the two mounting grooves 204.

[0032] The implementation principle of a drawer-type mounting bracket for an electrical switch cabinet in the embodiment of the present application is as follows: when installing the electrical installation cabinet, first move the bracket 201 to a suitable position through the universal wheel 303. After moving to the suitable position, start the hydraulic telescopic rod 302 to retract the universal wheel 303 into the sleeve 301 to prevent the bracket 201 from running off. When the switch cabinet to be installed is then placed inside the bracket 201, the drawer 104 is then pulled out through the slide rail 102, and then the baffle 106 is rotated by the rotating rod 105 to block the baffle 106 at the front of the switch cabinet for protection, and then the drawer 104 is pushed back into the drawer box 101, and then the card plate 207 is rotated by the rotating shaft 206 to clamp the card plate 207 into the card slot 208, and fixed by the bolt 209 to limit the overall distribution cabinet.

[0033] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A drawer-type mounting bracket for an electrical switch cabinet, characterized by: It comprises a main body mechanism (1), a supporting mechanism (2) and a moving mechanism (3), wherein the main body mechanism (1) is located at the top of the supporting mechanism (2), and the moving mechanism (3) is located at the bottom of the supporting mechanism (2); The main body mechanism (1) comprises a drawer box (101), wherein a first slide rail (102) is provided inside the drawer box (101), a second slide rail (103) is slidably connected inside the first slide rail (102), a drawer (104) is fixedly connected to the rear end of the second slide rail (103), a rotating rod (105) is provided on the top of the drawer box (101), a baffle (106) is rotatably connected to the surface of the rotating rod (105), and a handle (107) is provided on the surface of the drawer (104).

2. The drawer-type mounting bracket for an electrical switch cabinet according to claim 1, characterized in that: There are two slide rails (102) and the two slide rails (102) are evenly distributed on both sides of the inner surface of the drawer (101) in a symmetrical manner. There are two handles (107) and the two handles (107) are evenly distributed on both sides of the drawer (104) in a symmetrical manner.

3. The drawer-type mounting bracket for an electrical switch cabinet according to claim 1, characterized in that: The support mechanism (2) comprises a bracket (201), a triangular reinforcement plate (202) is provided inside the bracket (201), a bottom support plate (203) is fixedly connected to the bottom of the bracket (201), a mounting groove (204) is provided on the surface of the bottom support plate (203), a mounting plate (205) is fixedly connected to the top of the bottom support plate (203), a rotating shaft (206) is fixedly connected to the surface of the mounting plate (205), a clamping plate (207) is rotatably connected to the surface of the rotating shaft (206), a limiting hole (210) is provided on the surface of the clamping plate (207), a clamping groove (208) is provided on the top of the bottom support plate (203), and a bolt (209) is threadedly connected to the inside of the clamping groove (208).

4. The drawer-type mounting bracket for an electrical switch cabinet according to claim 3, characterized in that: The number of the triangular reinforcement plates (202) is two, and the two triangular reinforcement plates (202) are symmetrically and evenly distributed on both sides with respect to the center of the top surface of the bracket (201). The number of the mounting grooves (204) is two, and the two mounting grooves (204) are symmetrically and evenly distributed on both sides with respect to the center of the surface of the bottom support plate (203). The number of the mounting plates (205) is two, and the two mounting plates (205) are spaced apart. Both sides of the rotating shaft (206) are fixedly connected to the inner sides of the two mounting plates (205), and the clamping plate (207) and the clamping groove (208) are on the same plane.

5. The drawer-type mounting bracket for an electrical switch cabinet according to claim 1, characterized in that: The moving mechanism (3) comprises a sleeve (301), a hydraulic telescopic rod (302) is fixedly connected inside the sleeve (301), a universal wheel (303) is fixedly connected to the bottom of the hydraulic telescopic rod (302), and the moving mechanism (3) comprises a moving wheel (304).

6. The drawer-type mounting bracket for an electrical switch cabinet according to claim 5, characterized in that: The sleeve (301) is arranged inside the bottom support plate (203), and the number of the sleeves (301) is set to two. The two sleeves (301) are evenly distributed on the surface of the bottom support plate (203) with a center symmetrical therearound. The number of the moving wheels (304) is set to two, and the two moving wheels (304) are arranged inside the two mounting grooves (204).

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