Demonstration device for high and low voltage power distribution engineering construction standard design research

Abstract

The utility model discloses a high-low voltage power distribution engineering construction standard design research demonstration device, and relates to the field of power distribution engineering. The high and low voltage power distribution engineering construction standard design research demonstration device comprises a demonstration board, two sides of the demonstration board are provided with supporting strips, the bottoms of the supporting strips are provided with supporting rods, the bottoms of the supporting rods are fixedly connected with supporting seats, and accommodating assemblies are arranged between the supporting strips and the supporting rods; the containing assembly can drive the supporting rod to rotate in the direction and is contained in the supporting strip. According to the high-low voltage power distribution project construction standard design research demonstration device, when a demonstration board 1 needs to be transported or stored, the accommodating assembly can drive the supporting rod to rotate and be accommodated in the supporting strip, so that the supporting rod is accommodated in the supporting strip, and the supporting seat playing a supporting role rotates by 90 degrees; and therefore, the occupied space is further reduced, and the whole device is convenient to transport or store.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution engineering, and particularly relates to a demonstration device for the design and research of high and low voltage distribution engineering construction standards. Background Technique

[0002] A demonstration board is a writing plane, usually made of white metal plate material, with a similar function to a blackboard. It is a writing tool that can be erased and rewritten repeatedly, and is usually used for teaching, meeting discussions, or personal and family note-taking.

[0003] When conducting the design and research of high and low voltage distribution engineering construction standards, a demonstration board is often used for demonstration work. In order to facilitate the display of the demonstration board, a bracket is generally used to support the demonstration board. However, with the bracket, during the transportation of the demonstration board, the bracket will occupy a large space, so it is not convenient to carry out the transportation work. This application proposes a demonstration device for the design and research of high and low voltage distribution engineering construction standards. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a demonstration device for the design and research of high and low voltage distribution engineering construction standards, which solves the problem that during the transportation of the demonstration board, the bracket will occupy a large space, so it is not convenient to carry out the transportation work.

[0005] To achieve the above object, the utility model is realized through the following technical solutions: A demonstration device for the design and research of high and low voltage distribution engineering construction standards, including a demonstration board, the demonstration board is used for the design and research demonstration of high and low voltage distribution engineering construction standards, both sides of the demonstration board are provided with support bars, the bottom of the support bars is provided with support rods, and the bottom of the support rods is fixedly connected with support seats. An accommodating component is arranged between the support bars and the support rods;

[0006] The accommodating component can drive the support rod to rotate and be accommodated inside the support bar.

[0007] Preferably, a metal plate is embedded on the front surface of the demonstration board, and a plurality of magnetic attraction blocks are magnetically connected to the front surface of the metal plate. The plurality of magnetic attraction blocks cooperate with the metal plate to fix the design and research materials of high and low voltage distribution engineering construction standards.

[0008] Preferably, the accommodating component includes:

[0009] A connecting bar, the connecting bar is fixedly connected between the bottoms of the two support bars;

[0010] A positioning groove, the positioning groove is opened between the lower part of the connecting bar and the bottom of the support bar. A positioning block is fixedly connected to the outer side of the top of the support rod, and the positioning block is attached to the inner wall of the positioning groove.

[0011] Preferably, a moving groove is formed on the front surface of the connecting strip.

[0012] Preferably, an activity groove is formed inside the support strip, the top end of the support rod is fixedly connected with an activity block, and the activity block is slidably connected to the inner wall of the activity groove.

[0013] The utility model discloses a demonstration device for the construction standard design research of high and low voltage power distribution projects, and the beneficial effects thereof are as follows:

[0014] During the use of the demonstration device for the construction standard design research of high and low voltage power distribution projects, the demonstration board can be used for demonstrating the design research of the construction standard of high and low voltage power distribution projects. When the demonstration board 1 needs to be transported or stored, the accommodating component can drive the support rod to rotate and be accommodated inside the support strip, so that the support rod is accommodated inside the support strip, and the support base playing a supporting role rotates by 90 degrees, further reducing the occupied space and facilitating the transportation or storage of the whole device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic structural diagram of the present invention;

[0017] Figure 2 It is a partial structural diagram of the present invention;

[0018] Figure 3 It is a structural diagram of the support strip of the present invention;

[0019] Figure 4 It is a partial structural diagram of the accommodating component of the present invention.

[0020] In the figure: 1, demonstration board; 101, metal plate; 102, magnetic attraction block; 2, support strip; 201, support rod; 202, support base; 3, connecting strip; 301, positioning groove; 302, positioning block; 303, moving groove; 304, activity block; 305, activity groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to better understand the above technical solutions, the following will describe the above technical solutions in detail in conjunction with the accompanying drawings of the specification and specific embodiments.

[0022] An embodiment of the utility model discloses a demonstration device for the design research of high and low voltage power distribution engineering construction standards. According to the appendix Figures 1-4 As shown, it includes a demonstration board 1, which is used for the design research demonstration of high and low voltage power distribution engineering construction standards. Support bars 2 are arranged on both sides of the demonstration board 1. A support rod 201 is arranged at the bottom of the support bar 2, and a support base 202 is fixedly connected to the bottom of the support rod 201. An accommodating component is arranged between the support bar 2 and the support rod 201;

[0023] The accommodating component can drive the support rod 201 to rotate in direction and be accommodated inside the support bar 2.

[0024] During use, the demonstration board 1 can be used for the design research demonstration of high and low voltage power distribution engineering construction standards. When the demonstration board 1 needs to be transported or stored, the accommodating component can drive the support rod 201 to rotate in direction and be accommodated inside the support bar 2, so that the support rod 201 is received inside the support bar 2, and the support base 202 that plays a supporting role rotates by ninety degrees, further reducing the space it occupies and facilitating the overall transportation or storage of it.

[0025] Furthermore, a metal plate 101 is embedded on the front surface of the demonstration board 1, and a plurality of magnetic attraction blocks 102 are magnetically connected to the front surface of the metal plate 101. The plurality of magnetic attraction blocks 102 cooperate with the metal plate 101 to fix the design research materials of high and low voltage power distribution engineering construction standards.

[0026] Specifically disclosed, the accommodating component includes:

[0027] A connecting bar 3, which is fixedly connected between the bottoms of the two support bars 2;

[0028] A positioning groove 301 is opened between the lower part of the connecting bar 3 and the bottom of the support bar 2. A positioning block 302 is fixedly connected to the outer side of the top of the support rod 201, and the positioning block 302 fits against the inner wall of the positioning groove 301.

[0029] Furthermore, a moving groove 303 is opened on the front surface of the connecting bar 3.

[0030] Specifically disclosed, a movable groove 305 is opened inside the support bar 2. A movable block 304 is fixedly connected to the top end of the support rod 201, and the movable block 304 is slidably connected to the inner wall of the movable groove 305.

[0031] During the storage process, first pull down the support rod 201, so that the positioning block 302 on the outer side of the support rod 201 disengages from the positioning groove 301, then rotate the support rod 201, driving the movable block 304 at the top of the support rod 201 to rotate in the movable groove 305 until the positioning block 302 is rotated to the front, and then push up the support rod 201, so that the movable block 304 at the top slides into the moving groove 303 until the movable block 304 is pushed to the uppermost position, then the storage of the support rod 201 can be completed. At the same time, the support seat 202 at the bottom of the support rod 201 rotates from the front-back direction to the left-right direction.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A high and low voltage power distribution engineering construction standard design research demonstration device, comprising a demonstration board (1), wherein the demonstration board (1) is used for the design research demonstration of high and low voltage power distribution engineering construction standards, and is characterized in that: Support bars (2) are provided on both sides of the demonstration board (1); a support rod (201) is provided at the bottom of the support bar (2); a support seat (202) is fixedly connected to the bottom of the support rod (201); and a receiving assembly is provided between the support bar (2) and the support rod (201); The accommodation component can drive the support rod (201) to rotate and be accommodated inside the support bar (2).

2. A high and low voltage power distribution engineering construction standard design research demonstration device according to claim 1, characterized in that: A metal plate (101) is embedded on the front of the demonstration board (1), and a plurality of magnetic blocks (102) are magnetically connected to the front of the metal plate (101); the plurality of magnetic blocks (102) cooperate with the metal plate (101) to fix design research materials for high and low voltage power distribution engineering construction standards.

3. A high and low voltage power distribution engineering construction standard design research demonstration device according to claim 1, characterized in that: The receiving assembly comprises: A connecting strip (3), the connecting strip (3) being fixedly connected between the bottoms of the two supporting strips (2); A positioning groove (301) is provided between the bottom of the connecting bar (3) and the bottom of the supporting bar (2); a positioning block (302) is fixedly connected to the outer side of the top of the supporting rod (201), and the positioning block (302) is in contact with the inner wall of the positioning groove (301).

4. A high and low voltage power distribution engineering construction standard design research demonstration device according to claim 3, characterized in that: The front side of the connecting strip (3) is provided with a moving groove (303).

5. A high and low voltage power distribution engineering construction standard design research demonstration device according to claim 3, characterized in that: A movable groove (305) is provided inside the support bar (2), a movable block (304) is fixedly connected to the top end of the support rod (201), and the movable block (304) is slidably connected to the inner wall of the movable groove (305).

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