Strength detection device for production of control cabinet

Abstract

The utility model provides a strength detection device for control cabinet production, and relates to the technical field of control cabinet detection, the strength detection device comprises a base, a sliding table, a positioning mechanism and a static load detection mechanism, the sliding table is slidably arranged in the base, L-shaped positioning seats are symmetrically arranged above the sliding table, the two L-shaped positioning seats are both connected with the positioning mechanism, and the static load detection mechanism is connected with the sliding table. A static load detection mechanism is arranged on the mounting table and comprises a winch and a static load block, the winch is mounted at the top of the mounting table, a lifting rope is wound on the winch, and lifting hooks are symmetrically arranged at the top of the static load block; according to the utility model, the fixed cabinet is moved below the static load detection mechanism through sliding for static load detection, the cabinet does not need to be manually carried to continuously adjust the position, so that the cabinet is located right below the static load detection mechanism, the labor force can be greatly saved, and the static load detection mechanism can be moved into the cabinet in the strength detection process; the cabinet can be used as a shield for safety protection, and an additional protection structure is not needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to control cabinet detection technical field especially relates to a kind of strength detection devices for control cabinet production. BACKGROUND

[0002] Control cabinet is according to the electrical wiring requirements, switchgear, measuring instrument, protective appliance and auxiliary equipment are assembled in closed or semi-closed metal cabinet or screen, its arrangement should meet the requirements of the normal operation of power system, facilitate maintenance, do not endanger the safety of person and surrounding equipment. When normal operation, it can be connected or disconnected by manual or automatic switch. When fault or abnormal operation, it can be cut off by protective appliance or alarm. By measuring instrument, various parameters in operation can be displayed, and some electrical parameters can be adjusted, and prompt or signal can be sent when deviating from normal working state.

[0003] Strength detection of control cabinet is an important link to ensure its quality and reliability. Structural strength test refers to the evaluation of the anti-seismic, anti-pressure and anti-deformation ability of the cabinet. Static load test is to place goods of specified weight in the cabinet to test its load-bearing capacity and stability. The strength detection device for control cabinet production in the prior art has low universality, and cannot well adapt to cabinets of different sizes. When placing and fixing the cabinet, manual carrying is required to continuously adjust the position of the mechanism to ensure the stability of the detection results, which is very inconvenient. Therefore, the utility model provides a strength detection device for control cabinet production to solve the problems in the prior art. UTILITY MODEL CONTENT

[0004] To solve the above problems, the utility model provides a strength detection device for control cabinet production, which can be moved to the static load detection mechanism by sliding after being fixed, and does not need to be manually carried to continuously adjust the position so that the cabinet is directly below the static load detection mechanism. This can greatly save labor, and the static load detection mechanism can be moved into the cabinet during strength detection, and the cabinet can act as a shield for safety protection without additional protection structure.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] The utility model provides a control cabinet production strength detection device, including base, sliding platform, positioning mechanism and static load detection mechanism, the base inside slip is equipped with sliding platform, the top of sliding platform is equipped with the recess, the recess is equipped with positioning mechanism, the top of sliding platform is equipped with the L shape positioning seat against symmetry, two L shape positioning seats all are connected with positioning mechanism, the top middle part of base one end is equipped with stand, the upper end of stand is equipped with mounting table, stand and mounting table are integral moulded structure, be equipped with static load detection mechanism on mounting table, static load detection mechanism includes winch and static load weight, the top of winch is installed, the winch is wound with hoisting rope, the hoisting rope is equipped with two groups, the top of mounting table is equipped with through -hole, two groups hoisting rope one end extends through -hole inside after all is equipped with the lifting ring, the top of static load weight is equipped with the hook against symmetry, the lifting ring is connected with the hook.

[0007] Further improvement lies in that the positioning mechanism comprises a bidirectional screw rod, a moving seat and a guide rail, the bidirectional screw rod is rotatably arranged in the recess, the moving seat is symmetrically and threadedly connected to the bidirectional screw rod, and the guide rail is arranged in the recess below the bidirectional screw rod, the bottom of each moving seat is slidably connected to the guide rail.

[0008] Further improvement lies in that the bidirectional screw rod is driven to rotate by a driving motor, and each L-shaped positioning seat is mounted on the top of each moving seat.

[0009] Further improvement lies in that the stand is provided with a first sliding hole, a supporting plate is arranged in the first sliding hole, a sunken groove is arranged on the top of the supporting plate, a plurality of rollers are rotatably arranged in the sunken groove, and the upper end of each roller extends out of the top of the sunken groove.

[0010] Further improvement lies in that the stand is provided with a guide rod on one side, a second sliding hole is arranged on the stand above the first sliding hole, the guide rod is slidably connected to the second sliding hole, a limiting groove is arranged on the outer wall of the static load weight, and the guide rod is positionally matched with the limiting groove.

[0011] Further improvement lies in that the bottom of the static load weight is provided with a rubber sleeve, and the rubber sleeve is threadedly connected to the outer wall of the lower end of the static load weight.

[0012] The utility model discloses a control cabinet production strength detection device, including base, sliding platform, positioning mechanism and static load detection mechanism, the base inside slip is equipped with sliding platform, the top of sliding platform is equipped with the recess, the recess is equipped with positioning mechanism, the top of sliding platform is equipped with the L shape positioning seat against symmetry, two L shape positioning seats all are connected with positioning mechanism, the top middle part of base one end is equipped with stand, the upper end of stand is equipped with mounting table, stand and mounting table are integral moulded structure, be equipped with static load detection mechanism on mounting table, static load detection mechanism includes winch and static load weight, the top of winch is installed, the winch is wound with hoisting rope, the hoisting rope is equipped with two groups, the top of mounting table is equipped with through -hole, two groups hoisting rope one end extends through -hole inside after all is equipped with the lifting ring, the top of static load weight is equipped with the hook against symmetry, the lifting ring is connected with the hook. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a three-dimensional schematic diagram of the structure of the utility model in use;

[0015] Figure 3 This is a three-dimensional schematic diagram of the positioning mechanism structure of the utility model;

[0016] Figure 4 This is a three-dimensional schematic diagram of the support plate structure of the utility model;

[0017] Figure 5 This is a schematic diagram of the structural state of the guide rod and the static load block used in conjunction with the utility model.

[0018] Among them: 1. Base; 2. Sliding table; 3. Groove; 4. L-shaped positioning seat; 5. Column; 6. Mounting table; 7. Winch; 8. Static load block; 9. Lifting rope; 10. Through hole; 11. Hook; 12. Bidirectional screw rod; 13. Moving seat; 14. Guide rail; 15. Support plate; 16. Sinking trough; 17. Roller; 18. Guide rod; 19. Limiting groove; 20. Rubber sleeve. DETAILED DESCRIPTION

[0019] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments. The embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0020] according to Figures 1-5 As shown, this embodiment proposes a strength detection device for control cabinet production, including a base 1, a sliding platform 2, a positioning mechanism and a static load detection mechanism, a sliding platform 2 is slidingly provided inside the base 1, a groove 3 is provided on the top of the sliding platform 2, a positioning mechanism is provided inside the groove 3, an L-shaped positioning seat 4 is symmetrically provided above the sliding platform 2, and two of the L-shaped positioning seats 4 are connected to the positioning mechanism, a column 5 is provided in the middle of the top of one end of the base 1, a mounting platform 6 is provided on the upper end of the column 5, the column 5 and the mounting platform 6 are an integrally formed structure, a static load detection mechanism is provided on the mounting platform 6, the static load detection mechanism includes a winch 7 and a static load block 8, the winch 7 is installed on the top of the mounting platform 6, a lifting rope 9 is wound on the winch 7, the lifting rope 9 is provided with two groups, a through hole 10 is provided on the top of the mounting platform 6, and one end of the two groups of lifting ropes 9 is extended out of the through hole 10 and is provided with a lifting ring, and a hook 11 is symmetrically provided on the top of the static load block 8, and the lifting ring is connected to the hook 11.

[0021] The strength detection device for controlling the production of the control cabinet can be used for static load detection on the control cabinet, the sliding table 2 is first slid out from the inside of the base 1, then the cabinet is lifted and placed above the two L-shaped positioning seats 4, the positioning mechanism is started to drive the relative movement of the L-shaped positioning seat 4 to realize clamping and fixing of the cabinet, then the sliding table 2 is pushed to reset the sliding table 2, and when the sliding table 2 is reset, the static load detection mechanism enters the inside of the cabinet (the cabinet of the utility model is in a state that the door body is not installed, and the opening of the control mechanism faces the static load detection mechanism when the cabinet is fixed), when the static load detection mechanism performs static load detection, the static load weight 8 connected with one end of the lifting rope 9 is lowered by the winch 7, the static load weight 8 falls in the center of the inside of the cabinet, then the connection between the lifting ring and the hook 11 is separated, and the static load weight 8 can be used to exert static load pressure on the inside of the cabinet to detect the structural strength of the cabinet.

[0022] The positioning mechanism comprises a bidirectional screw rod 12, a moving seat 13 and a guide rail 14, the bidirectional screw rod 12 is rotationally arranged in the recess 3, the moving seat 13 is symmetrically and threadedly connected to the bidirectional screw rod 12, the guide rail 14 is arranged in the recess 3 below the bidirectional screw rod 12, and the two moving seats 13 are slidably connected to the guide rail 14. The bidirectional screw rod 12 is driven to rotate by a driving motor, and the two L-shaped positioning seats 4 are respectively arranged on the top of the two moving seats 13. The driving motor is started to drive the bidirectional screw rod 12 to rotate, so that the two moving seats 13 move relatively on the bidirectional screw rod 12, and the moving seat 13 is guided by the guide rail 14 during relative movement.

[0023] The first sliding hole is provided on the stand 5, the supporting plate 15 is arranged in the first sliding hole, the sinking groove 16 is arranged on the top of the supporting plate 15, the roller 17 is rotationally arranged in the sinking groove 16, and the upper ends of the multiple groups of rollers 17 extend out of the top of the sinking groove 16. The supporting plate 15 can support the bottom of the static load weight 8 suspended and connected with one end of the lifting rope 9, the tension provided by the lifting rope 9 alone can be avoided, and the safety of the device can be improved.

[0024] The guide rod 18 is arranged on one side of the stand 5, the second sliding hole is arranged on the stand 5 above the first sliding hole, the guide rod 18 is slidably connected with the second sliding hole, the limiting groove 19 is arranged on the outer wall of the static load weight 8, and the guide rod 18 is positionally matched with the limiting groove 19. The guide rod 18 is matched with the limiting groove 19 on the outer wall of the static load weight 8, the movement of the static load weight 8 is guided by the guide rod 18 during the lowering process of the static load weight 8, and the static load weight 8 can be accurately dropped in the center of the inside of the cabinet, and the static load weight is not easy to shake during lifting.

[0025] The static load weight 8 is provided with a rubber sleeve 20 which is threadedly connected with the outer wall of the lower end of the static load weight 8. The rubber sleeve 20 can avoid the static load weight 8 from contacting the inside of the cabinet to cause paint dropping, scratching and other problems.

[0026] The utility model discloses a slip table 2 is arranged in the base 1 inside slidingly, then the L shape positioning seat 4 of driving through the positioning mechanism is arranged on the slip table 2, so that the L shape positioning seat 4 can clamp the cabinet of different sizes, and the slip table 2 can move the cabinet fixed to the static load detection mechanism below through sliding and carry out static load detection, need not manual handling cabinet and constantly adjust position to make the cabinet be just below the static load detection mechanism, can save labor greatly, and the static load detection mechanism can be removed to the inside of cabinet in the process of strength detection, and the cabinet can act as the shield and carry out safety protection, need not additional protection structure.

[0027] The basic principle, main features and advantages of the utility model are shown and described above. The skilled 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 only 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. A strength testing device for control cabinet production, characterized by: The invention comprises a base (1), a sliding platform (2), a positioning mechanism and a static load detection mechanism, wherein the sliding platform (2) is slidingly provided inside the base (1), a groove (3) is provided on the top of the sliding platform (2), a positioning mechanism is provided inside the groove (3), an L-shaped positioning seat (4) is symmetrically provided above the sliding platform (2), and both the L-shaped positioning seats (4) are connected to the positioning mechanism, a column (5) is provided at the middle of the top of one end of the base (1), a mounting platform (6) is provided at the upper end of the column (5), and the column (5) and the mounting platform (6) are an integrally formed structure The mounting platform (6) is provided with a static load detection mechanism, and the static load detection mechanism includes a winch (7) and a static load block (8). The winch (7) is installed on the top of the mounting platform (6). A lifting rope (9) is wound around the winch (7). The lifting rope (9) is provided in two groups. A through hole (10) is provided on the top of the mounting platform (6). One end of the two groups of lifting ropes (9) extends out of the through hole (10) and is provided with a lifting ring. The top of the static load block (8) is symmetrically provided with a hook (11), and the lifting ring is connected to the hook (11).

2. A strength detection device for control cabinet production according to claim 1, characterized in that: The positioning mechanism comprises a bidirectional screw rod (12), a movable seat (13) and a guide rail (14); a bidirectional screw rod (12) is rotatably provided inside the groove (3); a movable seat (13) is symmetrically and threadedly connected on the bidirectional screw rod (12); a guide rail (14) is provided in the groove (3) below the bidirectional screw rod (12); and the bottoms of the two movable seats (13) are slidably connected to the guide rail (14).

3. The strength detection device for control cabinet production according to claim 2, characterized in that: The bidirectional screw rod (12) is driven to rotate by a driving motor, and the two L-shaped positioning seats (4) are respectively installed on the top of the two moving seats (13).

4. The strength detection device for control cabinet production according to claim 1, characterized in that: The column (5) is provided with a first sliding hole, a supporting plate (15) is provided in the first sliding hole, a sinking groove (16) is provided on the top of the supporting plate (15), a roller (17) is rotatably provided in the sinking groove (16), and the rollers (17) are provided in multiple groups, and the upper ends of the multiple groups of rollers (17) extend out of the top of the sinking groove (16).

5. The strength detection device for control cabinet production according to claim 4, characterized in that: A guide rod (18) is provided on one side of the column (5), a second sliding hole is provided on the column (5) above the first sliding hole, the guide rod (18) is slidably connected to the second sliding hole, a limiting groove (19) is provided on the outer wall of the static load block (8), and the guide rod (18) and the limiting groove (19) are adapted to each other in position.

6. The strength detection device for control cabinet production according to claim 1, characterized in that: A rubber sleeve (20) is provided at the bottom of the static load block (8), and the rubber sleeve (20) is threadedly connected to the outer wall of the lower end of the static load block (8).

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