Three-dimensional design auxiliary device for transformer substation extension

Abstract

The utility model relates to the technical field of transformer substations, in particular to a three-dimensional design auxiliary device for transformer substation extension, which comprises a supporting column, electric push rods are rotatably mounted at the bottom ends of two sides of a transverse plate, a through groove is formed in the bottom end of a supporting block, and lifting grooves are formed in the inner walls of two sides of the through groove. A lifting assembly is arranged in the lifting groove, a lifting plate is connected to the interior of the supporting block through the lifting assembly, a pressing plate is installed at the bottom end of the lifting plate, and a rubber plate is arranged at the bottom end of the pressing plate. According to the device, the height of the pressing plate can be adjusted according to different ground conditions, when the pressing plate is tightly attached to the ground, the rubber plate can effectively grasp the ground, enough friction force can be provided even on the soft or uneven ground, the device is prevented from sliding or inclining, and the stability of the device in the using process is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to substation technology field, concretely is three -dimensional design auxiliary device for substation extension. BACKGROUND

[0002] The substation three -dimensional model can express the three -dimensional space position of equipment and facilities in the station and the internal structure of equipment intuitively and vividly, so it is more and more widely applied in substation three -dimensional design, substation intelligent operation and inspection management, substation simulation training and the like, technical personnel utilize three -dimensional laser scanning technology, and the whole substation is scanned in all directions, and the whole point cloud model of the substation is quickly acquired, then the detail optimization algorithm calculation is continued, the high-precision model standard is reached, and the device is suitable for the situation of large site and ready site, the existing three -dimensional laser scanner supports the three -dimensional scanner through the scanning support, but the existing three -dimensional scanning support is easy to shake displacement when the triangular equipment support is debugged, meanwhile, when one foot is adjusted, the other two are easy to move, which is inconvenient to adjust, brings inconvenience to the operation of finding the level of the three -dimensional scanner, increases the adjustment time and reduces the stability of the support.

[0003] Through the search, the patent file application number: 202122492892.X discloses a kind of substation three -dimensional design auxiliary device, including support frame, still include: support foot is rotatably connected on support frame, wherein, first sliding slot is opened in the support foot, connecting column is slidably connected in the first sliding slot, suction cup is fixedly connected on the connecting column;Cavity is opened in the support foot, push plate is slidably connected in the cavity, push rod is fixedly connected on the push plate, first spring is arranged in the cavity;The utility model is simple to use, convenient to operate, by setting up suction cup and ground adsorption on support foot, increase the stability of support foot to support frame support, reduce the shaking when adjusting support frame, improve the stability of adjustment, simultaneously, the suction cup is inhaled, increase the adsorption intensity of suction cup and ground, further improve the stability of support frame support.

[0004] However, the above-mentioned substation three -dimensional design auxiliary device still has the following defects:

[0005] Although the suction cup in the auxiliary device increases stability on flat ground, the suction effect of the suction cup may be greatly discounted on uneven or soft ground, thereby affecting stability on various terrains, therefore, we need a three -dimensional design auxiliary device for substation extension to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model discloses a three -dimensional design auxiliary device for transformer substation extension, mainly through the synergies of electric push rod and lifting assembly, the device can adjust the height of pressing plate according to the condition of different ground, makes it closely adhere to the ground, whether the ground is flat or uneven, even the soft soil, can realize good contact, has guaranteed the stability of device on various topography, and the bottom material of rubber plate as pressing plate has good elasticity and friction, when pressing plate closely adheres to the ground, rubber plate can effectively catch the ground, even on the soft or uneven ground also can provide enough friction, prevent device from sliding or tilting, has strengthened the stability of device in the use process.

[0007] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a three -dimensional design auxiliary device for transformer substation extension, including support column, the top of support column installs the transverse plate, the both sides bottom of transverse plate rotatoryly installs electric push rod, and the piston rod end of electric push rod is connected with support block, and the bottom of support block is equipped with through groove, and the both sides inner wall of through groove is equipped with lifting groove, and the inside of lifting groove is provided with lifting assembly, and the inside of support block is connected with lifting plate through lifting assembly, and the bottom of lifting plate installs pressing plate, and the bottom of pressing plate is set up as rubber plate.

[0008] Preferably, the both ends bottom of the transverse plate are provided with rotating rods and two fixed blocks, the two fixed blocks are installed on the bottom of the transverse plate, and the both ends of the rotating rods are rotatably installed on the inner walls of the two fixed blocks.

[0009] Preferably, the top of the support block is provided with a fixed plate, the rotating rods and the two fixed blocks are further installed on the surface center of the fixed plate, and the base and the piston rod end of the electric push rod are installed on the rotating rods on the both sides.

[0010] Preferably, the lifting assembly comprises a driving motor and a threaded rod, the base of the driving motor is installed on the surface of the fixed plate, the output shaft of the driving motor is connected with one end of the threaded rod, and the other end of the threaded rod passes through the fixed plate and is rotatably installed on the inner wall of one of the lifting grooves.

[0011] Preferably, the both sides inner walls of the other lifting groove are provided with limit rods, one end of the lifting plate is threadedly connected with the surface of the threaded rod, and the other end of the lifting plate is slidingly connected with the surface of the limit rod.

[0012] Preferably, the both sides of the lifting plate are provided with protrusions, the inner walls of the support block are provided with grooves corresponding to the protrusions, and the protrusions are slidingly arranged in the grooves.

[0013] Preferably, the lower part of the support column is provided with a control module, and the two electric push rods and the driving motor are electrically connected with the control module, and the two electric push rods and the driving motor move synchronously.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1、The utility model discloses a pressing plate height adjustment device, which comprises a horizontal plate, a support column, a fixing block, a rotating rod, an electric push rod, a fixed plate, a support block, a driving motor, a threaded rod, a limiting rod, a lifting groove and a lifting plate.

[0016] 2、The rubber plate is used as the bottom material of the pressing plate, which has good elasticity and friction, and when the pressing plate closely adheres to the ground, the rubber plate can effectively grasp the ground, and even on soft or uneven ground, it can provide sufficient friction to prevent the device from sliding or tilting, and enhance the stability of the device during use. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a perspective structural schematic view of the utility model;

[0018] Figure 2 It is a front view of the support column of the utility model;

[0019] Figure 3 It is a bottom view of the support column of the utility model;

[0020] Figure 4 It is a structural schematic view of the lifting assembly of the utility model.

[0021] In the figure: 1, horizontal plate; 2, support column; 3, fixed block; 4, rotating rod; 5, electric push rod; 6, fixed plate; 7, support block; 8, driving motor; 801, threaded rod; 802, limiting rod; 803, lifting groove; 804, lifting plate; 9, pressing plate; 10, protruding block; 11, recess. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-4The utility model provides a three -dimensional design auxiliary device for transformer substation extension, including support column 2, the top of support column 2 is installed with horizontal plate 1, the both sides bottom of horizontal plate 1 is rotatably installed with electric push rod 5, and the piston rod end of electric push rod 5 is connected with support block 7, and the bottom of support block 7 is equipped with through slot, and the both sides inner wall of through slot is equipped with lifting groove 803, and the inside of lifting groove 803 is provided with lifting assembly, and the inside of support block 7 is connected with lifting plate 804 through lifting assembly, and the bottom of lifting plate 804 is installed with pressing plate 9, and the bottom of pressing plate 9 is set as rubber plate.

[0024] When using, through the cooperation of electric push rod 5 and lifting assembly, the device can adjust the height of pressing plate 9 according to the situation of different ground, makes it closely adhere to the ground, whether the ground is flat or uneven, even the soft soil, can realize good contact, ensure the stability of the device on various terrains, the rubber plate as the bottom material of pressing plate 9 has good elasticity and friction, when pressing plate 9 closely adheres to the ground, the rubber plate can effectively grab the ground, even on soft or uneven ground can provide enough friction, prevent the device from sliding or tilting, enhance the stability of the device in the use process.

[0025] The both ends bottom of horizontal plate 1 are installed with rotating rod 4 and two fixed blocks 3, and the two fixed blocks 3 are installed at the bottom of horizontal plate 1, and the both ends of rotating rod 4 are rotatably installed on the inner wall of two fixed blocks 3, since the design of rotating rod 4 and fixed block 3 allows horizontal plate 1 to adjust the angle, makes the whole device can maintain good stability and adaptability under different terrain and angle conditions.

[0026] The top of support block 7 is installed with fixed plate 6, and rotating rod 4 and two fixed blocks 3 are also installed on the surface center of fixed plate 6, and the base and piston rod end of electric push rod 5 are installed on the both sides rotating rod 4, through the design of rotating rod 4, the whole device can adjust the angle within a certain range, so that the device can better adapt to the complex and variable terrain and angle requirements of transformer substation extension site, improve the practicability and application range of the device.

[0027] The lifting assembly includes driving motor 8 and threaded rod 801, the base of driving motor 8 is installed on the surface of fixed plate 6, the output shaft of driving motor 8 is connected with one end of threaded rod 801, the other end of threaded rod 801 passes through fixed plate 6 and is rotatably installed on the inner wall of one lifting groove 803, by controlling the rotating speed and direction of driving motor 8, the height of lifting plate 804 is controlled, so that the height of pressing plate 9 is adjusted.

[0028] The two side inner walls of the other lifting groove 803 are provided with limiting rods 802, one end of a lifting plate 804 is threadedly connected with the surface of the threaded rod 801, and the other end of the lifting plate 804 is slidingly connected with the surface of the limiting rod 802, the threaded connection of the one end of the lifting plate 804 with the threaded rod 801 and the sliding connection of the other end of the lifting plate 804 with the limiting rod 802 effectively prevent the lifting plate 804 from being accidentally dropped during lifting, increase the safety and reliability of the device, and avoid potential dangers and losses caused by the dropping of the lifting plate 804.

[0029] The two sides of the lifting plate 804 are provided with protrusions 10, the inner wall of the supporting block 7 is provided with grooves 11 corresponding to the protrusions 10, the protrusions 10 are slidingly arranged in the grooves 11, and the cooperation of the protrusions 10 and the grooves 11 enables the lifting plate 804 to be stable during lifting and not to shake or deviate.

[0030] The lower portion of the supporting column 2 is provided with a control module, the two electric push rods 5 and the driving motor 8 are electrically connected with the control module, the two electric push rods 5 and the driving motor 8 move synchronously, and the synchronous movement of the two electric push rods 5 and the driving motor 8 can be realized through the control module, so that the entire device can maintain high coordination during lifting, moving or angle adjustment.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A three-dimensional design support device for substation expansion, comprising a support column (2), characterized by: The top end of the support column (2) is provided with a horizontal plate (1), the bottom end of the two sides of the horizontal plate (1) is rotatably provided with an electric push rod (5), the piston rod end of the electric push rod (5) is connected with a support block (7), the bottom end of the support block (7) is provided with a through groove, the inner wall of the two sides of the through groove is provided with a lifting groove (803), the inside of the lifting groove (803) is provided with a lifting assembly, the inside of the support block (7) is connected with a lifting plate (804) through the lifting assembly, the bottom end of the lifting plate (804) is provided with a pressing plate (9), and the bottom end of the pressing plate (9) is provided with a rubber plate.

2. The three-dimensional design support device for substation expansion according to Claim 1, wherein: The bottom of the two ends of the horizontal plate (1) is provided with a rotating rod (4) and two fixed blocks (3), the two fixed blocks (3) are installed at the bottom end of the horizontal plate (1), and the two ends of the rotating rod (4) are rotatably installed on the inner walls of the two fixed blocks (3).

3. The three-dimensional design support device for substation expansion according to Claim 2, characterized by: The top end of the support block (7) is provided with a fixed plate (6), the rotating rod (4) and the two fixed blocks (3) are also installed on the surface center of the fixed plate (6), and the base and the piston rod end of the electric push rod (5) are installed on the two rotating rods (4) on the two sides.

4. The three-dimensional design support device for substation expansion according to Claim 3, characterized by: The lifting assembly comprises a driving motor (8) and a threaded rod (801), the base of the driving motor (8) is installed on the surface of the fixed plate (6), the output shaft of the driving motor (8) is connected with one end of the threaded rod (801), and the other end of the threaded rod (801) penetrates through the fixed plate (6) and is rotatably installed on the inner wall of one of the lifting grooves (803).

5. The three-dimensional design support device for substation expansion according to Claim 4, characterized by: The inner walls of the other lifting grooves (803) are provided with limit rods (802), one end of the lifting plate (804) is threadedly connected with the surface of the threaded rod (801), and the other end of the lifting plate (804) is slidably connected with the surface of the limit rod (802).

6. The three-dimensional design support device for substation expansion according to Claim 5, characterized by: The two sides of the lifting plate (804) are provided with protrusions (10), the inner wall of the support block (7) is provided with a groove (11) corresponding to the protrusions (10), and the protrusions (10) are slidably arranged in the grooves (11).

7. The three-dimensional design support device for substation expansion according to Claim 6, characterized by: The bottom of the support column (2) is provided with a control module, the two electric push rods (5) and the driving motor (8) are electrically connected with the control module, and the two electric push rods (5) and the driving motor (8) move synchronously.

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