Adjustable insulating frame for electric power engineering construction

Abstract

The utility model relates to the technical field of electric power engineering, and discloses an adjustable insulating frame for electric power engineering construction, which comprises a fixed plate, the upper surface of the fixed plate is fixedly connected with a first motor, the output end of the first motor is fixedly provided with a worm, and the outer wall of the worm is rotatably connected to the inner wall of the fixed plate. A worm gear is connected to the tooth end of the worm in a meshed mode, a rotating column is fixedly connected to the inner wall of the worm gear, a rotating rod is fixedly connected to the outer wall of the rotating column, the inner wall of the supporting rod is rotationally connected to the outer wall of the fixing plate, the inner wall of the supporting rod on the upper side is rotationally connected to the inner wall of a connecting block, and a supporting assembly is arranged on the outer wall of the connecting block. The supporting assembly is used for supporting an operator. According to the utility model, the worm gear is driven by the first motor to rotate, so that the rotating column can drive the rotating rod to swing together, a safe distance is kept between a constructor and a high-voltage line or equipment, and the electric shock risk of the constructor is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to power engineering technical field especially relates to the adjustable insulating frame for power engineering construction. BACKGROUND

[0002] The adjustable insulating frame for power engineering construction is a kind of professional equipment used for supporting, fixing power equipment or line in power engineering construction, and having insulation performance and adjustable function.

[0003] Power construction often involves high-voltage environment, and the adjustable insulating frame is made of insulating material, which can effectively isolate construction personnel from live body and prevent electric shock accidents, providing reliable insulation protection for construction personnel, and the lifting mechanism can be quickly and accurately adjusted to the required height for construction, without the need for additional climbing equipment, saving preparation time and allowing construction personnel to quickly carry out work.

[0004] The adjusting mechanism of the existing adjustable insulating frame may have live equipment of different heights when the power construction site environment is complex, and the spliced and installed insulating frame is difficult to flexibly adjust the height to maintain a safe distance from the live body, especially when operating close to high-voltage lines or equipment, the risk of electric shock for construction personnel significantly increases. SUMMARY

[0005] To make up for the above shortcomings, the utility model provides an adjustable insulating frame for power engineering construction, aiming to solve the problem that the adjusting mechanism of the existing adjustable insulating frame may have live equipment of different heights when the power construction site environment is complex, and the spliced and installed insulating frame is difficult to flexibly adjust the height to maintain a safe distance from the live body, resulting in a significantly increased risk of electric shock for construction personnel.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] The adjustable insulating frame for power engineering construction includes a fixed plate, a first motor is fixedly connected to the upper surface of the fixed plate, a worm is fixedly arranged at the output end of the first motor, the outer wall of the worm is rotatably connected to the inner wall of the fixed plate, a worm gear is meshingly connected to the tooth end of the worm, a rotating column is fixedly connected to the inner wall of the worm gear, a rotating rod is fixedly connected to the outer wall of the rotating column, a first connecting rod is rotatably connected to the outer wall of the rotating rod, a connecting block is rotatably connected to the inner wall of the first connecting rod, a second connecting rod is rotatably connected to the outer wall of the connecting block, a supporting rod is rotatably connected to the outer wall of the second connecting rod, the inner wall of the supporting rod is rotatably connected to the outer wall of the fixed plate, the inner wall of the first connecting rod on the upper side is rotatably connected to the outer wall of the connecting block, and the inner wall of the supporting rod on the upper side is rotatably connected to the inner wall of the connecting block, a supporting assembly is arranged on the outer wall of the connecting block, and the supporting assembly is used to support the operator.

[0008] Preferably, the support assembly comprises a clamping block, the inner wall of the clamping block is detachably mounted on the outer wall of the connecting block, the inner wall of the clamping block is detachably mounted with a positioning pin, the outer wall of the clamping block is fixedly connected with a support platform, the inner wall of the support platform is rotatably connected with a protective door, and the upper surface of the fixed plate is fixedly connected with a protection block.

[0009] Preferably, the lower surface of the fixed plate is fixedly connected with a second motor, the output end of the second motor is fixedly provided with a first bevel gear, the tooth end of the first bevel gear is meshedly connected with a second bevel gear, and the inner wall of the second bevel gear is fixedly connected with a threaded rod.

[0010] Preferably, the outer wall of the threaded rod is rotatably connected with a hollow block, and the upper surface of the hollow block is fixedly connected to the lower surface of the fixed plate.

[0011] Preferably, the outer wall of the threaded rod is threadedly connected with a sliding block, and the outer wall of the sliding block is slidably connected to the inner wall of the hollow block.

[0012] Preferably, the outer wall of the left sliding block is rotatably connected with a first swing rod, the outer wall of the right sliding block is rotatably connected with a second swing rod, the inner wall of the second swing rod is rotatably connected with a limiting rod, and the outer wall of the limiting rod is rotatably connected to the inner wall of the first swing rod.

[0013] Preferably, the outer wall of the first swing rod is rotatably connected with a support plate, and the inner wall of the support plate is rotatably connected to the outer wall of the second swing rod.

[0014] Preferably, the inner wall of the support plate is rotatably connected with a limiting rod, the lower surface of the support plate is fixedly connected with a universal wheel, and the lower surface of the fixed plate is fixedly connected with a hydraulic column.

[0015] The utility model has the following beneficial effects:

[0016] 1、 in the utility model, the first motor drives the worm gear to rotate, the rotating column can drive the rotating rod to swing, the first connecting rod drives the connecting block to lift, the connecting block drives the second connecting rod to swing and the support rod to swing, in the process of using, the construction personnel can be sent to the best operation height, the construction personnel can better control the operation strength and the accuracy, the construction quality is improved, the construction personnel and the high -voltage line or equipment keep the safe distance simultaneously, the effect that the construction personnel has the electric shock risk is reduced.

[0017] 2. The utility model discloses, through the second motor drive first bevel gear rotation, make first bevel gear drive second bevel gear rotation the rotation of thread rod, through the slide block drive first swing rod and second swing rod swing the slide of support plate is driven through the support plate drive universal wheel rises, the hydraulic column supports in the process of using lets the insulating frame keep static state, reduces the error that produces because platform shakes, ensures that construction personnel can accurately operate, improves construction quality and efficiency's effect. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides the perspective drawing of adjustable insulating frame for power engineering construction;

[0019] Figure 2 The utility model provides the protection block partial structure schematic drawing of adjustable insulating frame for power engineering construction;

[0020] Figure 3 The utility model provides the support rod partial structure schematic drawing of adjustable insulating frame for power engineering construction;

[0021] Figure 4 The utility model provides the protection door partial structure schematic drawing of adjustable insulating frame for power engineering construction;

[0022] Figure 5 The utility model provides the limiting rod partial structure schematic drawing of adjustable insulating frame for power engineering construction;

[0023] Figure 6 The utility model provides the support plate partial structure schematic drawing of adjustable insulating frame for power engineering construction.

[0024] Legend:

[0025] 1, fixed plate, 2, first motor, 3, worm, 4, worm wheel, 5, rotation column, 6, rotation rod, 7, first connecting rod, 8, support rod, 9, second connecting rod, 10, connecting block, 11, protection block, 12, clamping block, 13, positioning pin, 14, support platform, 15, protection door, 16, second motor, 17, first bevel gear, 18, second bevel gear, 19, threaded rod, 20, hollow block, 21, slide block, 22, first swing rod, 23, second swing rod, 24, limiting rod, 25, support plate, 26, universal wheel, 27, hydraulic column. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the utility model's specification. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of the utility model.

[0027] With reference to Figure 1 Figure 3 The utility model provides an embodiment: adjustable insulating frame for electric power engineering construction, including fixed plate 1, the upper surface fixed connection of fixed plate 1 has first motor 2, the output of first motor 2 is fixedly provided with worm 3, the outer wall rotation is connected in the inner wall of fixed plate 1 of worm 3, the tooth end of worm 3 is engaged and is connected with worm wheel 4, the inner wall fixed connection of worm wheel 4 has rotation column 5, the outer wall fixed connection of rotation column 5 has rotation rod 6, the outer wall rotation of rotation rod 6 is connected with first connecting rod 7, the inner wall rotation of first connecting rod 7 has connecting block 10, the outer wall rotation of connecting block 10 has second connecting rod 9, the outer wall rotation of second connecting rod 9 has support rod 8, the inner wall rotation of support rod 8 is connected in the outer wall of fixed plate 1, the inner wall rotation of upper side first connecting rod 7 is connected in the outer wall of connecting block 10, the inner wall rotation of upper side support rod 8 is connected in the inner wall of connecting block 10, the outer wall of connecting block 10 is provided with support assembly, and support assembly is used to support operator.

[0028] Specifically, first motor 2 fixed by fixed plate 1 drives worm 3 to rotate, so that worm 3 can drive worm wheel 4 to rotate, in the process of using, worm wheel 4 can drive rotation column 5 to stably rotate in the inner wall of fixed plate 1, rotation column 5 drives rotation rod 6 to cross rotation, so that rotation rod 6 can drive first connecting rod 7 to stably swing, first connecting rod 7 and upper rotation rod 6 rotate in the outer wall of connecting block 10 in the process of using, which has the effect of preventing first connecting rod 7 and rotation rod 6 from falling off, fixed plate 1 drives support rod 8 to rotate, so that support rod 8 can drive second connecting rod 9 to rotate in the inner wall of connecting block 10, which has the effect of preventing connecting block 10 from deviating in the process of using, upper support rod 8 rotates in the inner wall of connecting block 10 to prevent connecting block 10 from falling off, in the process of using, connecting block 10 is lifted by rotation rod 6, and second connecting rod 9 has the effects of preventing connecting block 10 from deviating and falling off, in the process of using, connecting block 10 can send construction personnel to the best operating height, so that construction personnel can better control operating force and precision, improve construction quality, and also keep a safe distance between construction personnel and high-voltage lines or equipment, reduce the risk of electric shock of construction personnel.

[0029] With reference to Figure 1 and Figure 4 ​The support assembly comprises a clamping block 12, the inner wall of the clamping block 12 is detachably installed on the outer wall of the connecting block 10, the inner wall of the clamping block 12 is detachably installed with a positioning pin 13, the outer wall of the clamping block 12 is fixedly connected with a support platform 14, the inner wall of the support platform 14 is rotatably connected with a protective door 15, and the upper surface of the fixed plate 1 is fixedly connected with a protection block 11.

[0030] Specifically, the clamping block 12 is slid on the outer wall of the connecting block 10, and the positioning pin 13 is inserted into the inner wall of the clamping block 12, so that the support platform 14 is prevented from falling off during use. The protection block 11 driven by the fixed plate 1 has the effect of protecting the equipment from damage due to shaking and collision during use. The clamping block 12 fixes the support platform 14, so that the support platform 14 drives the protective door 15 to rotate, which facilitates the entry and exit of construction personnel while protecting the construction personnel from falling off the edge by mistake, thereby further improving the safety of construction.

[0031] Referring to Figure 5 and Figure 6 The lower surface of the fixed plate 1 is fixedly connected with a second motor 16, the output end of the second motor 16 is fixedly provided with a first bevel gear 17, the tooth end of the first bevel gear 17 is meshingly connected with a second bevel gear 18, the inner wall of the second bevel gear 18 is fixedly connected with a threaded rod 19, the outer wall of the threaded rod 19 is rotatably connected with a hollow block 20, the upper surface of the hollow block 20 is fixedly connected to the lower surface of the fixed plate 1, the outer wall of the threaded rod 19 is threadedly connected with a sliding block 21, the outer wall of the sliding block 21 is slidably connected to the inner wall of the hollow block 20, the outer wall of the left sliding block 21 is rotatably connected with a first swing rod 22, the outer wall of the right sliding block 21 is rotatably connected with a second swing rod 23, the inner wall of the second swing rod 23 is rotatably connected with a limiting rod 24, the outer wall of the limiting rod 24 is rotatably connected to the inner wall of the first swing rod 22, the outer wall of the first swing rod 22 is rotatably connected with a support plate 25, the inner wall of the support plate 25 is rotatably connected to the outer wall of the second swing rod 23, the inner wall of the support plate 25 is rotatably connected with the limiting rod 24, the lower surface of the support plate 25 is fixedly connected with a universal wheel 26, and the lower surface of the fixed plate 1 is fixedly connected with a hydraulic column 27.

[0032] Specifically, the first bevel gear 17 is driven to rotate by the second motor 16, the second bevel gear 18 is driven to rotate by the first bevel gear 17, and the threaded rod 19 is driven to rotate by the second bevel gear 18, so that the threaded rod 19 can rotate on the inner wall of the hollow block 20 fixed on the lower surface of the fixed plate 1, the threaded rod 19 can be prevented from falling off, the sliding block 21 can stably slide on the inner wall of the hollow block 20, the first swing rod 22 and the second swing rod 23 can cross and rotate on the outer wall of the limiting rod 24, the first swing rod 22 and the second swing rod 23 can be prevented from falling off, the support plate 25 can be driven by the first swing rod 22 and the second swing rod 23 to rotate on the inner wall of the support plate 25, the support plate 25 can drive the universal wheel 26 to stably ascend and descend, the hydraulic column 27 fixed on the fixed plate 1 can be used to move the equipment to a suitable position, and then the universal wheel 26 can be lifted by the hydraulic column 27 to keep the insulating frame in a stationary state, so that errors caused by platform shaking are reduced, construction personnel can accurately operate, and the construction quality and efficiency are improved.

[0033] Working principle: when the insulating frame needs to be used, the insulating frame is moved to the appropriate position, the second motor 16 drives the first bevel gear 17 to rotate, the second bevel gear 18 driven by the first bevel gear 17 makes the threaded rod 19 rotate in the inner wall of the hollow block 20, the sliding block 21 is driven to slide by the threaded rod 19, the first swing rod 22 and the second swing rod 23 are driven to swing by the sliding block 21, the first swing rod 22 and the second swing rod 23 can drive the support plate 25 to rise and fall by rotating in the outer wall of the limiting rod 24, the universal wheel 26 is driven to rise and fall by the support plate 25, the hydraulic column 27 fixed by the fixed plate 1 supports and makes the universal wheel 26 rise at the same time, the effect of stable support is achieved, after supporting and fixing, the clamping block 12 fixed on the outer wall of the support platform 14 is placed on the outer wall of the connecting block 10, the positioning pin 13 is inserted into the clamping block 12, the first motor 2 drives the worm 3 to rotate, the worm 3 drives the worm gear 4 to rotate at the same time, the effect of stable rotation is achieved in the use process, the first connecting rod 7 is driven to swing stably by the cross-rotation of the rotating rod 6 driven by the rotating column 5, the rotating rod 6 and the first connecting rod 7 can drive the connecting block 10 to rise and fall by the swing of the upper rotating rod 6, the second connecting rod 9 is driven to swing by the sliding of the connecting block 10, the second connecting rod 9 can drive the lower support rod 8 to rotate in the outer wall of the fixed plate 1, and drive the upper support rod 8 to rotate in the outer wall of the connecting block 10, the effect of preventing the connecting block 10 from deviating and falling off is achieved in the use process, the construction personnel can be sent to the best operation height in the use process of the connecting block 10, the construction personnel can better control the operation force and precision, the construction quality is improved, at the same time, the construction personnel can keep a safe distance from the high-voltage line or equipment, the risk of electric shock of the construction personnel is reduced, the insulating frame can keep static state in the use process of the hydraulic column 27, the error caused by platform shaking is reduced, the construction personnel can accurately operate, the construction quality and efficiency are improved, the support platform 14 has the effect of facilitating the construction personnel to enter and exit while protecting the construction personnel from falling off the edge by mistake, the safety of construction is further improved.

[0034] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. Adjustable insulation stand for electrical engineering construction, comprising a fixing plate (1), characterized in that: The upper surface of the fixed plate (1) is fixedly connected with a first motor (2), the output end of the first motor (2) is fixedly provided with a worm (3), the outer wall of the worm (3) is rotatably connected to the inner wall of the fixed plate (1), the tooth end of the worm (3) is meshedly connected with a worm gear (4), the inner wall of the worm gear (4) is fixedly connected with a rotating column (5), the outer wall of the rotating column (5) is fixedly connected with a rotating rod (6), the outer wall of the rotating rod (6) is rotatably connected with a first connecting rod (7), the inner wall of the first connecting rod (7) is rotatably connected with a connecting block (10), the outer wall of the connecting block (10) is rotatably connected with a second connecting rod (9), the outer wall of the second connecting rod (9) is rotatably connected with a supporting rod (8), the inner wall of the supporting rod (8) is rotatably connected to the outer wall of the fixed plate (1), the inner wall of the first connecting rod (7) on the upper side is rotatably connected to the outer wall of the connecting block (10), and the inner wall of the supporting rod (8) on the upper side is rotatably connected to the inner wall of the connecting block (10). The outer wall of the connecting block (10) is provided with a supporting assembly, and the supporting assembly is used to support the operator.

2. The adjustable insulating stand for power engineering construction according to claim 1, characterized in that: The supporting assembly comprises a clamping block (12), the inner wall of the clamping block (12) is detachably mounted on the outer wall of the connecting block (10), the inner wall of the clamping block (12) is detachably mounted with a positioning pin (13), the outer wall of the clamping block (12) is fixedly connected with a supporting platform (14), the inner wall of the supporting platform (14) is rotatably connected with a protective door (15), and the upper surface of the fixed plate (1) is fixedly connected with a protection block (11).

3. The adjustable insulating stand for power engineering construction according to claim 2, characterized in that: The lower surface of the fixed plate (1) is fixedly connected with a second motor (16), the output end of the second motor (16) is fixedly provided with a first bevel gear (17), the tooth end of the first bevel gear (17) is meshedly connected with a second bevel gear (18), and the inner wall of the second bevel gear (18) is fixedly connected with a threaded rod (19).

4. The adjustable insulating stand for power engineering construction according to claim 3, characterized in that: The outer wall of the threaded rod (19) is rotatably connected with a hollow block (20), and the upper surface of the hollow block (20) is fixedly connected to the lower surface of the fixed plate (1).

5. The adjustable insulating stand for power engineering construction according to claim 4, characterized in that: The outer wall of the threaded rod (19) is threadedly connected with a sliding block (21), and the outer wall of the sliding block (21) is slidably connected to the inner wall of the hollow block (20).

6. The adjustable insulating stand for power engineering construction according to claim 5, characterized in that: The outer wall of the sliding block (21) on the left side is rotatably connected with a first swing rod (22), the outer wall of the sliding block (21) on the right side is rotatably connected with a second swing rod (23), the inner wall of the second swing rod (23) is rotatably connected with a limiting rod (24), and the outer wall of the limiting rod (24) is rotatably connected to the inner wall of the first swing rod (22).

7. The adjustable insulating stand for power engineering construction according to claim 6, characterized in that: The outer wall of the first swing rod (22) is rotatably connected with a supporting plate (25), and the inner wall of the supporting plate (25) is rotatably connected to the outer wall of the second swing rod (23).

8. The adjustable insulating stand for power engineering construction according to claim 7, characterized in that: The inner wall of the supporting plate (25) is rotatably connected with the limiting rod (24), the lower surface of the supporting plate (25) is fixedly connected with a universal wheel (26), and the lower surface of the fixed plate (1) is fixedly connected with a hydraulic column (27).

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