Anti-static electrical control cabinet

Abstract

The utility model discloses an anti-static electrical control cabinet, which comprises a control cabinet body, grounding frames formed by pins, a vertical copper bar, a U-shaped copper bar and an outer conductive copper rod, and a support cabinet frame formed by a side mounting plate, a vertical support plate and a bent support leg, an anti-static grounding wire can penetrate into the wire binding groove of the U-shaped copper bar of the grounding frame to be bound and connected, and meanwhile, the grounding wire is externally wound on the wire winding groove of the outer guide copper rod to be grounded, so that two opposite grounding anti-static structures are arranged on the two sides of the control cabinet body, the static grounding elimination effect of the control cabinet body is improved, and the service life of the control cabinet body is prolonged. And the support cabinet frames are oppositely arranged on the outer side of the control cabinet body, so that the placement stability of the control cabinet body can be effectively enhanced, the control cabinet body is not easy to topple due to external force under the support of the support cabinet frames, and the normal use of the matched anti-static structure of the control cabinet body is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical control cabinet technical field, especially relates to the anti -static electricity electrical control cabinet. BACKGROUND

[0002] Electrical control cabinet, control cabinet for short, is a kind of electrical equipment, is used to monitor and control electrical system.Usually used to maintain various types of equipment, for example: motor, motor, transformer and so on, can rely on electrical control cabinet to control and monitor, electrical control cabinet is mainly used to monitor and control each link in electrical system, to realize the specified scene demand.

[0003] At present, the anti-static measures of electrical control cabinet mainly include cabinet static eliminator and cabinet body external grounding conductive measures, but the grounding line of electrical cabinet is usually single, when the single grounding line is disconnected under human influence, the anti-static effect of electrical cabinet will be affected, and when electrical cabinet is accidentally stressed and tilted, the anti-static grounding wire of electrical cabinet is also easy to be pulled off, thereby causing the damage of electrical cabinet and grounding wire, therefore, we propose anti-static electrical control cabinet. UTILITY MODEL CONTENTS

[0004] The utility model discloses a main purpose in providing anti-static electrical control cabinet, sets up the ground frame in the inside and outside of control cabinet body respectively, when the wiring in control cabinet body, the grounding wire of anti-static can be connected in the binding wire groove of U-shaped copper bar of ground frame, and the wire groove of outer lead copper pole is wrapped around the grounding wire and grounded, so that control cabinet body has the double -way grounding anti-static structure of opposite direction on both sides, improves the static grounding elimination effect of control cabinet body, and the cabinet support is set up to the opposite direction on the outside of control cabinet body, can effectively enhance the placing stability of control cabinet body, and control cabinet body is not easy to be tilted under external force under the support of cabinet support, guarantee the normal use of control cabinet body matched anti-static structure, can effectively solve the problem in background art.

[0005] To realize the above-mentioned purpose, the technical scheme that the utility model adopts is as follows:

[0006] The utility model provides an anti -static electric control cabinet, including control cabinet body, still include the grounding frame of the foot, vertical copper strip, U shape copper strip and outer lead copper pole group and the cabinet frame of side mounting plate, vertical support board and bent support foot group, the control cabinet body's cabinet inside bottom wall symmetry is equipped with the insertion slot for inserting the foot, and the vertical copper strip of foot top integral moulding has been pressed to the vertical copper strip of control cabinet body inner wall, the vertical copper strip is locked in the inner wall department of control cabinet body through the bolt, the vertical copper strip between integral moulding has the U shape copper strip, and U shape copper strip sticks to the U shape inner box wall department of control cabinet body, the surface vertical copper strip of U shape copper strip is equipped with the binding groove of passing through the strip body, the outer lead copper pole is rotatably connected to the vertical copper strip near the foot, the outer lead hole is equipped with the outer lead hole for leading out the outer lead copper pole from the cabinet body, and the outer lead copper pole is exposed to the outer rod body surface of control cabinet body and is recessed and arranged with the winding groove, the outer surface of control cabinet body is locked with the side mounting plate through the bolt above the insertion slot, and the plate body surface of side mounting plate is welded with the vertical support board in the middle, the both sides of vertical support board are welded with the bent support foot outside the plate surface, and the bent support foot is integrally formed with the ladder foot seat outside the outer end foot plate away from the vertical support board.

[0007] Further, the hole diameter of the outer lead hole is greater than the rod diameter of the outer lead copper pole, and the rod length of the outer lead copper pole is greater than the hole depth of the outer lead hole;

[0008] By adopting the above technical scheme, the outer lead copper pole can be rotatably connected to the vertical copper strip inside the control cabinet body from the outer lead hole, and the outer lead copper pole exposed to the control cabinet body can be connected to the ground wire.

[0009] Further, the rod of the outer lead copper pole is provided with a threaded head, and the threaded head is screwed into the mounting hole formed on the surface of the vertical copper strip;

[0010] By adopting the above technical scheme, the outer lead copper pole is connected to the mounting hole of the vertical copper strip through the threaded head.

[0011] Further, the surface of the side mounting plate on both sides of the vertical support board and the surface of the control cabinet body are provided with side mounting holes, and the side mounting holes between the side mounting plate and the control cabinet body are locked through bolts;

[0012] By adopting the above technical scheme, the side mounting holes between the side mounting plate and the control cabinet body can be rotatably connected to the bolts to lock, so as to fix the side mounting plate on the surface of the control cabinet body.

[0013] Further, the U-shaped copper strip is vertically arranged and fixed between the two groups of strips of the vertical copper strip, and the U-shaped strip of the U-shaped copper strip is tightly attached to the U-shaped inner box wall of the control cabinet body facing the cabinet opening, and the surface of the strip of the vertical copper strip and the inner cabinet wall of the control cabinet body are provided with through holes for rotatably connecting bolts;

[0014] By adopting the technical scheme, more U-shaped copper bars are pasted on the inner wall of the control cabinet body between the vertical copper bars, and the vertical copper bars and the control cabinet body can be locked by rotating and connecting bolts.

[0015] Further, the foot plate of the bent supporting leg gradually bends and lowers from the vertical supporting plate to the trapezoidal foot base.

[0016] By adopting the technical scheme, the bent supporting leg gradually lowers and bends between the vertical supporting plate and the trapezoidal foot base, and has better supporting stability.

[0017] Compared with the prior art, the utility model has the advantages of:

[0018] The utility model discloses a grounding frame is arranged on the inside and outside of the control cabinet body, when wiring in the control cabinet body, the grounding wire of anti -static can be tied in the binding wire groove of the U -shaped copper bar of the grounding frame, and the wire groove of the outer lead copper pole is tied and is tied to the grounding wire and is grounded, so that the control cabinet body has the double -way grounding anti -static structure of mutual direction on both sides, improves the static grounding elimination effect of the control cabinet body.

[0019] And the cabinet support is arranged on the outside of the control cabinet body and is opposite, can effectively enhance the placing stability of the control cabinet body, and the control cabinet body is not easy to fall under the support of the cabinet support, guarantees the normal use of the matching anti -static structure of the control cabinet body. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the whole structure schematic diagram of the utility model anti -static electrical control cabinet.

[0021] Figure 2 It is the cabinet support and the control cabinet body split schematic diagram of the utility model anti -static electrical control cabinet.

[0022] Figure 3 It is the grounding frame and the control cabinet body split schematic diagram of the utility model anti -static electrical control cabinet.

[0023] Figure 4 It is the A point enlarged view of the utility model anti -static electrical control cabinet.

[0024] Figure 5 It is the B point enlarged view of the utility model anti -static electrical control cabinet.

[0025] Figure 6 It is the plug structure schematic diagram of the utility model anti -static electrical control cabinet.

[0026] Figure 7 It is the outer lead copper pole structure schematic diagram of the utility model anti -static electrical control cabinet.

[0027] In the figure: 1, control cabinet body; 2, slot; 3, pin; 4, vertical copper bar; 5, through hole; 6, U-shaped copper bar; 7, wire binding groove; 8, outer copper guide rod; 9, wire winding groove; 10, threaded head; 11, outer lead hole; 12, side plate; 13, vertical support plate; 14, bent support leg; 15, trapezoidal foot seat. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0029] As shown in Figures 1-7 The anti-static electrical control cabinet comprises a control cabinet body 1, a grounding frame composed of pins 3, vertical copper bars 4, U-shaped copper bars 6 and outer copper guide rods 8, and a cabinet support frame composed of a side plate 12, a vertical support plate 13 and a bent support leg 14. Symmetrical slots 2 for inserting the pins 3 are formed in the bottom wall of the control cabinet body 1, and the top of each pin 3 is integrally formed with a vertical copper bar 4 that is pressed against the inner wall of the control cabinet body 1. The vertical copper bars 4 are locked by bolts at the inner wall of the control cabinet body 1. A U-shaped copper bar 6 is integrally formed between the vertical copper bars 4, and the U-shaped copper bar 6 is attached to the U-shaped inner box wall of the control cabinet body 1. A wire binding groove 7 is vertically formed in the surface of the U-shaped copper bar 6 and penetrates the bar. An outer copper guide rod 8 is rotatably installed at the bar of the vertical copper bar 4 close to the pin 3 and faces the inner wall of the control cabinet body 1. An outer lead hole 11 is formed in the control cabinet body 1 above the slot 2 for leading the outer copper guide rod 8 out of the cabinet body. A wire winding groove 9 is recessed in the outer rod surface of the outer copper guide rod 8 exposed from the control cabinet body 1. The side plate 12 is locked by bolts on the outer surface of the control cabinet body 1 above the outer lead hole 11. A vertical support plate 13 is welded in the center of the plate surface of the side plate 12. Bent support legs 14 are symmetrically welded on the outer side surfaces of the vertical support plate 13. Trapezoidal foot seats 15 are integrally formed on the outer end foot plates of the bent support legs 14 away from the vertical support plate 13.

[0030] The hole diameter of the outer lead hole 11 is greater than the rod diameter of the outer copper guide rod 8, and the rod length of the outer copper guide rod 8 is greater than the hole depth of the outer lead hole 11.

[0031] By adopting the above technical scheme, the outer copper guide rod 8 can be rotatably installed at the vertical copper bar 4 installed in the control cabinet body 1 from the outer lead hole 11, and the outer copper guide rod 8 exposed from the control cabinet body 1 can be connected to the ground wire.

[0032] The rod of the outer copper guide rod 8 is provided with a threaded head 10, and the threaded head 10 is screwed into the mounting hole formed in the surface of the vertical copper bar 4.

[0033] By adopting the above technical scheme, the outer copper guide rod 8 is connected by being screwed into the mounting hole of the vertical copper bar 4 through the threaded head 10.

[0034] The surface of the side mounting plate 12 on both sides of the vertical supporting plate 13 and the surface of the control cabinet body 1 are provided with side mounting holes, and the side mounting plate 12 and the side mounting holes of the control cabinet body 1 are locked by bolts;

[0035] By adopting the above technical scheme, the side mounting plate 12 and the control cabinet body 1 are locked by bolts through the side mounting holes, so that the side mounting plate 12 is fixed on the surface of the control cabinet body 1.

[0036] The U-shaped copper strip 6 is vertically arranged and fixed between the double groups of strip bodies of the vertical copper strip 4, and the U-shaped strip body of the U-shaped copper strip 6 is tightly attached to the U-shaped inner box wall of the control cabinet body 1 facing the cabinet opening, and the surface of the strip body of the vertical copper strip 4 and the inner cabinet wall of the control cabinet body 1 are provided with a through mounting hole 5 for screwing a bolt;

[0037] By adopting the above technical scheme, more U-shaped copper strips 6 are attached to the inner wall of the control cabinet body 1 between the vertical copper strips 4, and the vertical copper strip 4 and the through mounting hole 5 of the control cabinet body 1 can be locked by screwing a bolt.

[0038] The foot plate of the bent supporting leg 14 is gradually bent and lowered from the vertical supporting plate 13 to the trapezoidal foot seat 15.

[0039] By adopting the above technical scheme, the bent supporting leg 14 is gradually lowered and bent between the vertical supporting plate 13 and the trapezoidal foot seat 15, so that it has better supporting stability.

[0040] It should be noted that the utility model is an anti-static electrical control cabinet, and grounding racks and cabinet supporting racks are arranged on the inside and outside of the control cabinet body 1 respectively, the vertical copper strip 4 of the grounding rack is positioned by being inserted into the insertion slot 2 in the control cabinet body 1, then the vertical copper strip 4 and the through mounting hole 5 of the control cabinet body 1 can be locked by screwing a bolt, at this time, the U-shaped strip body of the U-shaped copper strip 6 is tightly attached to the U-shaped inner box wall of the control cabinet body 1 facing the cabinet opening, then the outer copper rod 8 is held, the outer copper rod 8 is connected by being screwed into the mounting hole of the vertical copper strip 4 through the threaded head 10 passing through the outer lead hole 11, then the side mounting plate 12 of the cabinet supporting rack is locked on the two sides of the control cabinet body 1 by bolts, so that the vertical supporting plate 13 presses the bent supporting leg 14 and the trapezoidal foot seat 15 to form a side support on the ground, the placing stability of the control cabinet body 1 is enhanced, when wiring in the control cabinet body 1, the grounding wire of the anti-static structure can be inserted into and wound around the binding groove 7 of the U-shaped copper strip 6, and the grounding wire is wound outside the wire winding groove 9 of the outer copper rod 8 to be grounded, so that the control cabinet body 1 has a double grounding anti-static structure in the opposite direction on the two sides, and the control cabinet body 1 is not easy to be tilted under the support of the cabinet supporting rack, so that the normal use of the anti-static structure matched with the control cabinet body 1 is ensured.

[0041] It should be noted that the utility model is the electrical control cabinet of preventing static electricity, 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.

[0042] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements of the utility model can be made 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 protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Anti-static electrical control cabinet comprising a control cabinet body (1), characterized in that: The control cabinet body (1) is provided with a grounding frame composed of a plug (3), a vertical copper strip (4), a U-shaped copper strip (6) and an outer lead copper rod (8), and a cabinet support frame composed of a side plate (12), a vertical support plate (13) and a bent support leg (14). A plug slot (2) is symmetrically formed in the bottom wall of the cabinet for inserting the plug (3). The top of the plug (3) is integrally formed with a vertical copper strip (4) which is pressed towards the inner wall of the control cabinet body (1). The vertical copper strip (4) is locked by a bolt at the inner wall of the control cabinet body (1). The vertical copper strip (4) is integrally formed with a U-shaped copper strip (6) which is attached to the U-shaped inner box wall of the control cabinet body (1). A wire binding groove (7) is vertically formed on the surface of the U-shaped copper strip (6). The vertical copper strip (4) is rotatably connected to the outer lead copper rod (8) near the plug (3) and towards the inner wall of the control cabinet body (1). An outer lead hole (11) is formed above the plug slot (2) of the control cabinet body (1) for leading the outer lead copper rod (8) out of the cabinet. A wire winding groove (9) is formed on the outer rod surface of the control cabinet body (1) where the outer lead copper rod (8) is exposed. The outer surface of the control cabinet body (1) above the outer lead hole (11) is bolted with a side plate (12). The plate surface of the side plate (12) is centrally welded with a vertical support plate (13). The two side surfaces of the vertical support plate (13) are symmetrically welded with bent support legs (14). The outer end leg plate of the bent support leg (14) away from the vertical support plate (13) is integrally formed with a ladder-shaped foot seat (15).

2. The anti-static electrical control cabinet of claim 1, wherein: The hole diameter of the outer lead hole (11) is larger than the rod diameter of the outer lead copper rod (8), and the rod length of the outer lead copper rod (8) is larger than the hole depth of the outer lead hole (11).

3. The anti-static electrical control cabinet of claim 1, wherein: The outer lead copper rod (8) is provided with a threaded head (10) which is screwed into the mounting hole formed on the surface of the vertical copper strip (4).

4. The anti-static electrical control cabinet of claim 1, wherein: The surface of the side plate (12) on both sides of the vertical support plate (13) and the surface of the control cabinet body (1) are provided with side mounting holes which are bolted together.

5. The anti-static electrical control cabinet of claim 1, wherein: The U-shaped copper strip (6) is vertically arranged between the two vertical copper strips (4). The U-shaped strip of the U-shaped copper strip (6) is tightly attached to the U-shaped inner box wall of the control cabinet body (1) towards the cabinet opening. The strip surface of the vertical copper strip (4) and the inner cabinet wall of the control cabinet body (1) are provided with a mounting hole (5) for a bolt.

6. The anti-static electrical control cabinet of claim 1, wherein: The leg plate of the bent support leg (14) gradually bends and decreases from the vertical support plate (13) to the ladder-shaped foot seat (15).

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