Novel switching skid tool for 10kV high-voltage vacuum circuit breaker
By designing a new 10kV high-voltage vacuum circuit breaker transfer skid tooling with multi-angle fixing components and motor drive, the operational difficulties of existing tooling when fixing circuit breakers of different models are solved, achieving the effect of stable clamping and reducing equipment damage.
Patent Information
- Application Number
- CN202422909002.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-28
AI Technical Summary
The existing 10kV high-voltage vacuum circuit breaker transfer skid tooling is cumbersome to operate when fixing different types of circuit breakers. It is difficult to effectively fix them from multiple aspects at the same time, which affects the fixing effect.
A new tooling was designed, which includes components such as a mounting platform, a limiting sleeve, a screw, a slide, a clamping rod, a motor and a spring. The motor drives the screw to rotate and the clamping rod to move closer to achieve multi-angle fixation. The extrusion block and the limiting rail are combined for multi-faceted fixation, and the tooling is equipped with universal wheels for easy movement.
It achieves stable clamping and fixation of circuit breakers of different models, improves work efficiency, reduces equipment damage, and enhances fixing effect and operational safety.
Smart Images
Figure CN223462645U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of switching skid tooling, particularly relates to a novel 10kV high voltage vacuum circuit breaker switching skid tooling. BACKGROUND
[0002] The novel 10kV high voltage vacuum circuit breaker switching skid tooling is an auxiliary tool used for installing, maintaining or replacing 10kV high voltage vacuum circuit breakers in power systems, especially in substations or power distribution rooms. The design of this tool aims to improve work efficiency, ensure operation safety, reduce labor costs, and protect equipment from damage.
[0003] The "switching skid tooling" refers to a specially designed tool or equipment used for handling and installing high voltage vacuum circuit breakers in power systems. In actual use, it is often necessary to fix and install circuit breakers of different sizes. The common installation method is to use different types of clamps for fixation, which is relatively troublesome. The existing tooling is not convenient for fixing the circuit breaker from multiple aspects at the same time, affecting the fixing effect. Therefore, a novel 10kV high voltage vacuum circuit breaker switching skid tooling is proposed. SUMMARY
[0004] The main purpose of the utility model is to provide a novel 10kV high voltage vacuum circuit breaker switching skid tooling, which solves the problem of fixing and installing circuit breakers of different sizes in actual use. The common installation method is to use different types of clamps for fixation, which is relatively troublesome. The existing tooling is not convenient for fixing the circuit breaker from multiple aspects at the same time, affecting the fixing effect.
[0005] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:
[0006] A novel 10kV high voltage vacuum circuit breaker switching skid tooling, comprising a mounting platform, a mounting box is fixedly connected above the mounting platform, second limiting sleeves are fixedly connected inside both sides of the mounting box, screw rods are movably installed in the second limiting sleeves, the screw rods are mirror image arranged, sliding tables are threadedly connected to the outer sides of the screw rods, connecting plates are fixedly connected above the sliding tables, clamping rods are fixedly connected above the connecting plates, four limiting grooves are equally provided above the mounting box, and the clamping rods are movably installed in the limiting grooves.
[0007] Further, the two second limiting sleeves are movably installed with limiting rods, the two limiting rods are fixedly connected with a mounting plate, the mounting plate is fixedly connected with a first motor above, the first motor is fixedly connected with a second gear at one side output end, the second gear is toothed with a first gear at one side, the first gear is fixedly sleeved on the outer side of a rotating shaft, the rotating shaft is movably sleeved with two first limiting sleeves at the outer side, and the two first limiting sleeves are fixedly connected with the mounting plate below.
[0008] Further, the two connecting plates are fixedly connected with limiting blocks below the two sides, the outer sides of the four limiting blocks are movably sleeved with limiting rails, and the limiting rails are fixedly connected with the mounting plate below.
[0009] Further, the mounting platform is fixedly connected with a second motor above, the second motor is fixedly connected with a second extrusion block at one side output end, the second extrusion block is abutted with a first extrusion block below at one side, and the first extrusion block is fixedly connected with the mounting plate at one side.
[0010] Further, the mounting plate is fixedly connected with two second springs below at equal intervals, and the two second springs are fixedly connected with the mounting platform below.
[0011] Further, the four clamping rods are provided with mounting grooves above, the four clamping rods are fixedly connected with first springs in the inner sides of the four mounting grooves respectively, the four first springs are fixedly connected with connecting rods above, the four connecting rods are movably arranged in the four mounting grooves respectively, and the four connecting rods are fixedly connected with pressing plates above.
[0012] Further, the mounting platform is fixedly connected with four supporting columns below at equal intervals, and the four supporting columns are fixedly connected with universal wheels below.
[0013] Further, the mounting box is fixedly connected with a control panel at one side, and the control panel is electrically connected with the first motor and the second motor.
[0014] Compared with the prior art, the utility model has the advantages of the following:
[0015] 1、The utility model discloses a clamping rod is set up, and the different model circuit breaker is fixed with convenience, satisfies the use demand under multiple conditions, improves work efficiency, and the first motor is started and drives the second gear rotation, and the second gear drives the screw rotation through the first gear, and the screw drives the clamping rod of two sides of mounting box through the sliding table and the connecting plate and approaches each other, and the clamping rod approaches each other and fixes the circuit breaker, and through such setting, the different model circuit breaker is fixed with convenience, satisfies the use demand under multiple conditions, improves work efficiency.
[0016] 2、The utility model discloses a first extrusion block is set up, and the circuit breaker is fixed in multiple aspects conveniently, and the fixing effect is improved, and the second motor is started and promotes the second extrusion block, and the second extrusion block extrudes the first extrusion block and makes the first extrusion block move downward, and the first extrusion block drives the connecting plate to move downward through the mounting plate and the limiting track, and the connecting plate further drives the pressing plate to move downward, and the circuit breaker is clamped and fixed from above, through such setting, the circuit breaker is fixed in multiple aspects conveniently, and the fixing effect is improved.
[0017] 3、The utility model discloses a first spring is set up, and absorbs the vibration and impact in the carrying process, reduces the damage to the circuit breaker shell, when the circuit breaker is vibrated, and the vibration wave is passed through the pressing plate and the connecting rod and is transmitted to the first spring and is absorbed, realizes the buffering and prevents the circuit breaker from colliding and damaging with the pressing plate, through such setting, absorbs the vibration and impact in the carrying process, reduces the damage to the circuit breaker shell.
[0018] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is the first angle overall structure schematic view of novel 10kV high voltage vacuum circuit breaker transfer skid tool of the utility model.
[0020] Figure 2 It is the second angle overall structure schematic view of novel 10kV high voltage vacuum circuit breaker transfer skid tool of the utility model.
[0021] Figure 3 It is the partial structure enlarged schematic view of mounting box of novel 10kV high voltage vacuum circuit breaker transfer skid tool of the utility model.
[0022] Figure 4 It is the partial structure enlarged schematic view of screw rod of novel 10kV high voltage vacuum circuit breaker transfer skid tool of the utility model.
[0023] Figure 5 It is the partial structure enlarged schematic view of slide platform of novel 10kV high voltage vacuum circuit breaker transfer skid tool of the utility model.
[0024] Figure 6 It is the partial structure enlarged schematic view of first extrusion block of novel 10kV high voltage vacuum circuit breaker transfer skid tool of the utility model.
[0025] Figure 7 It is the partial structure enlarged schematic view of first spring of novel 10kV high voltage vacuum circuit breaker transfer skid tool of the utility model.
[0026] In the figure: 1, installation platform; 2, installation box; 3, limiting groove; 4, support column; 5, universal wheel; 6, control panel; 7, pressing plate; 8, connecting rod; 9, first spring; 10, clamping rod; 11, connecting plate; 12, limiting block; 13, sliding table; 14, screw; 15, first limiting sleeve; 16, first gear; 17, second gear; 18, first motor; 19, mounting plate; 20, limiting rail; 21, limiting rod; 22, second limiting sleeve; 23, first extrusion block; 24, second extrusion block; 25, second motor; 26, second spring. DETAILED DESCRIPTION
[0027] 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.
[0028] As shown in Figures 1-5 A novel 10kV high-voltage vacuum circuit breaker switching skid tool, including installation platform 1, the upper side of installation platform 1 is fixedly connected with installation box 2, the inside of installation box 2 is fixedly connected with second limiting sleeve 22 on both sides, screw 14 is movably installed in two second limiting sleeves 22, and two screws 14 are mirror image arranged, the outer side of two screws 14 is threadedly connected with sliding table 13, the upper side of two sliding tables 13 is fixedly connected with connecting plate 11, the upper side of two connecting plates 11 is fixedly connected with clamping rod 10, four limiting grooves 3 are equidistantly formed in the upper side of installation box 2, four clamping rods 10 are movably installed in four limiting grooves 3 respectively, by adopting the above technical scheme, two screws 14 are mirror image arranged with opposite thread directions, when two screws 14 rotate, two sliding tables 13 can be driven to approach each other or move away from each other.
[0029] The inner side of clamping rod 10 is made of material with certain friction and elasticity, can clamp circuit breaker and prevent from sliding, and will not cause circuit breaker deformation.
[0030] Second limiting sleeve 22 can limit screw 14, so that screw 14 can only move up and down.
[0031] As shown in Figures 1-5As shown, the two second limiting sleeves 22 are movably installed with limiting rods 21, the two limiting rods 21 are fixedly connected with a mounting plate 19, the upper side of the mounting plate 19 is fixedly connected with a first motor 18, the output end of the first motor 18 is fixedly connected with a second gear 17, the side of the second gear 17 is toothed with a first gear 16, the two screw rods 14 are fixedly connected with a rotating shaft, the first gear 16 is fixedly sleeved on the outer side of the rotating shaft, the outer side of the rotating shaft is movably sleeved with two first limiting sleeves 15, the lower side of the two first limiting sleeves 15 is fixedly connected with the mounting plate 19, by adopting the above technical scheme, the second limiting sleeve 22 can limit the limiting rod 21, so that the limiting rod 21 can only move up and down.
[0032] As shown in the figure, Figures 1-5 The lower sides of the two connecting plates 11 are fixedly connected with limiting blocks 12, the outer sides of the four limiting blocks 12 are movably sleeved with limiting rails 20, the lower sides of the four limiting rails 20 are fixedly connected with the mounting plate 19, through such a setting, the limiting rail 20 can limit the limiting block 12, and the limiting block 12 can be limited to move only in the direction of the limiting rail 20 through the limiting block 12.
[0033] As shown in the figure, Figures 1-6 The upper side of the mounting platform 1 is fixedly connected with a second motor 25, the output end of the second motor 25 is fixedly connected with a second extrusion block 24, the lower side of the side of the second extrusion block 24 abuts against a first extrusion block 23, the side of the first extrusion block 23 is fixedly connected with the mounting plate 19, through such a setting, the shape of the position where the first extrusion block 23 and the second extrusion block 24 contact is a slope, so that the second extrusion block 24 can extrude the first extrusion block 23 to move downward.
[0034] As shown in the figure, Figures 1-6 The lower side of the mounting plate 19 is fixedly connected with two second springs 26, the lower side of the two second springs 26 is fixedly connected with the mounting platform 1, through such a setting, the second spring 26 is in a pre-compressed state, when the mounting plate 19 moves downward to compress the second spring 26, the second spring 26 can produce elastic deformation to reversely push the mounting plate 19 to reset.
[0035] As shown in the figure, Figures 1-3 , Figure 7 The upper side of the four clamping rods 10 is provided with a mounting slot, the four clamping rods 10 are fixedly connected with first springs 9 on the inner side of the four mounting slots respectively, the upper side of the four first springs 9 is fixedly connected with connecting rods 8, and the four connecting rods 8 are movably arranged in the four mounting slots respectively, the upper side of the four connecting rods 8 is fixedly connected with pressing plates 7, through such a setting, the mounting slot is installed with a limiting mechanism, which can prevent the connecting rod 8 from leaving the mounting slot during movement.
[0036] As shown in the figure, Figures 1-2As shown, the lower side of the installation platform 1 is fixedly connected with four supporting columns 4, and the lower side of each of the four supporting columns 4 is fixedly connected with a universal wheel 5, and through such a configuration, the tooling can be driven by the universal wheels 5.
[0037] As shown, the side of the installation box 2 is fixedly connected with a control panel 6, and the control panel 6 is electrically connected with the first motor 18 and the second motor 25, and through such a configuration, the control panel 6 can control the first motor 18 and the second motor 25. Figures 1-7
[0038] It should be noted that, in use, the universal wheels 5 are placed on a horizontal plane, an external power supply is connected through the control panel 6, the circuit breaker is placed on the installation box 2, the first motor 18 is started through the control panel 6 to drive the second gear 17 to rotate, the second gear 17 drives the screw rod 14 to rotate through the first gear 16 and the rotating shaft, and the screw rod 14 drives the clamping rods 10 on both sides of the installation box 2 to move close to each other through the sliding table 13 and the connecting plate 11, and the clamping rods 10 move close to each other to clamp and fix the circuit breaker.
[0039] The second motor 25 is started through the control panel 6 to drive the second extrusion block 24, the second extrusion block 24 extrudes the first extrusion block 23 to move downward, the first extrusion block 23 drives the limiting block 12 to move downward through the mounting plate 19 and the limiting rail 20, and the limiting block 12 drives the clamping rods 10, the first spring 9 and the pressing plate 7 to move downward through the connecting plate 11, so that the circuit breaker is clamped and fixed from above.
[0040] When the circuit breaker is impacted, the vibration wave is transmitted to the first spring 9 through the pressing plate 7 and the connecting rod 8 to be absorbed, so that the circuit breaker is prevented from being damaged by the pressing plate 7.
[0041] The utility model provides a novel 10kV high voltage vacuum circuit breaker switching sled tool, solved in actual use, often need to fix installation to different model size's circuit breaker, common installation mode is to use different model's clamp fixed, more troublesome, existing tooling is inconvenient to fix circuit breaker from multiple aspects, influence fixed effect's problem, more practical.
[0042] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. 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 principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A novel 10kV high-voltage vacuum circuit breaker transfer skid tooling, comprising a mounting platform (1), characterized in that: The upper side of the mounting platform (1) is fixedly connected with a mounting box (2), both sides of the inside of the mounting box (2) are fixedly connected with second limiting sleeves (22), both the second limiting sleeves (22) are movably installed with screw rods (14), and the two screw rods (14) are mirror image arranged, the outer sides of the two screw rods (14) are threadedly connected with sliding tables (13), the upper sides of the two sliding tables (13) are fixedly connected with connecting plates (11), the upper sides of the two connecting plates (11) are fixedly connected with clamping rods (10), and the upper side of the mounting box (2) is equally provided with four limiting grooves (3), and the four clamping rods (10) are movably arranged in the four limiting grooves (3) respectively.
2. The novel 10kV high-voltage vacuum circuit breaker transfer skid tooling according to claim 1, characterized in that: Both the second limiting sleeves (22) are movably installed with limiting rods (21), and the limiting rods (21) are fixedly connected with a mounting plate (19). The upper side of the mounting plate (19) is fixedly connected with a first motor (18), one side output end of the first motor (18) is fixedly connected with a second gear (17), one side of the second gear (17) is toothedly connected with a first gear (16), the two screw rods (14) are fixedly connected with a rotating shaft, the first gear (16) is fixedly sleeved on the outer side of the rotating shaft, and the outer side of the rotating shaft is movably sleeved with two first limiting sleeves (15). The lower side of the two first limiting sleeves (15) is fixedly connected with the mounting plate (19).
3. The novel 10 kV high-voltage vacuum circuit breaker transfer skid tooling according to claim 2, characterized in that: The lower sides of the two connecting plates (11) are fixedly connected with limiting blocks (12), the outer sides of the four limiting blocks (12) are movably sleeved with limiting rails (20), and the lower side of the four limiting rails (20) is fixedly connected with the mounting plate (19).
4. The novel 10 kV high-voltage vacuum circuit breaker transfer skid tooling according to claim 3, characterized in that: The upper side of the mounting platform (1) is fixedly connected with a second motor (25), one side output end of the second motor (25) is fixedly connected with a second extrusion block (24), the lower side of one side of the second extrusion block (24) is abutted with a first extrusion block (23), and one side of the first extrusion block (23) is fixedly connected with the mounting plate (19).
5. The novel 10 kV high-voltage vacuum circuit breaker transfer skid tooling according to claim 4, characterized in that: The lower side of the mounting plate (19) is fixedly connected with two second springs (26), and the lower side of the two second springs (26) is fixedly connected with the mounting platform (1).
6. The novel 10 kV high-voltage vacuum circuit breaker transfer skid tooling according to claim 1, characterized in that: The upper sides of the four clamping rods (10) are provided with mounting grooves, the first springs (9) are fixedly connected with the inner sides of the four mounting grooves respectively, the upper sides of the four first springs (9) are fixedly connected with connecting rods (8), the four connecting rods (8) are movably arranged in the four mounting grooves respectively, and the upper sides of the four connecting rods (8) are fixedly connected with pressing plates (7).
7. The novel 10 kV high-voltage vacuum circuit breaker transfer skid tooling according to claim 1, characterized in that: The lower side of the mounting platform (1) is fixedly connected with four supporting columns (4), and the lower side of the four supporting columns (4) is fixedly connected with universal wheels (5).
8. The novel 10 kV high-voltage vacuum circuit breaker transfer skid tooling according to claim 4, characterized in that: One side of the mounting box (2) is fixedly connected with a control panel (6), and the control panel (6) is electrically connected with the first motor (18) and the second motor (25).