Bus processing sampler

Abstract

The utility model discloses a sampling device for bus processing. The sampling device comprises a first sampling device, a second sampling device, a third sampling device, a fourth sampling device and an equipment terminal joint clamp, the first sampler is in the shape of a straight plate, the second sampler is bent by 90 degrees, the third sampler is bent by 135 degrees, and the fourth sampler is provided with an angle-adjustable bend; one end of the equipment terminal connector clamp is connected with the equipment end connector, the other end of the equipment terminal connector clamp is sequentially connected with at least two of the first sampler, the second sampler, the third sampler and the fourth sampler, and the angle and the size of the connected sampler and the equipment terminal connector clamp are consistent with the angle and the size of a bus required for connecting the two equipment end connectors. Through cooperation of the first sampler, the second sampler, the third sampler, the fourth sampler and the equipment terminal joint clamp, connection between different equipment terminal joints is realized, sampling of a bus can be completed, and the whole process is simple, time-saving, high in precision and high in efficiency.

Description

Technical Field

[0001] This utility model relates to the field of busbar processing technology, and in particular to a busbar processing sampler. Background Technology

[0002] In power distribution construction, rigid busbars are needed to connect the main transformer and the main secondary switchgear, as well as the capacitor bank and the reactor. When connecting the busbars, the busbars need to be made into flat bends or side bends according to the height and left and right deviation of the equipment position. The prefabricated busbars are used to connect the equipment in different positions to avoid the problem of excessive resistance, oxidation and overheating caused by too many joints in the busbar section.

[0003] In the past, when making busbars, the entire path had to be measured using a ruler, level, steel ruler, and plumb line. Based on the measured angles and dimensions, a rough pattern was laid out on a flat ground. Then, the dimensions, angles, and curvature of the busbars were measured and bent according to the rough pattern. The whole process was time-consuming and cumbersome. The measured data was very likely to have a large deviation from the actual dimensions, and it required a high level of experience from the operators. Utility Model Content

[0004] This invention provides a busbar processing sampler to overcome the above-mentioned problems.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A busbar processing sampler includes a first sampler, a second sampler, a third sampler, a fourth sampler, and a device terminal connector clamp;

[0007] The first sampler is a straight plate, the second sampler has a 90° bend, the third sampler has a 135° bend, and the fourth sampler has an angle-adjustable bend. One end of the device terminal connector clamp is connected to the device terminal connector, and the other end of the device terminal connector clamp is sequentially fixedly connected to at least two of the first, second, third, and fourth samplers, such that the angle and dimension formed by the connected samplers and the device terminal connector clamp are consistent with the angle and dimension of the busbar required for the connection between the two device terminal connectors.

[0008] Furthermore, the first sampler is provided with a first connection hole, and multiple first samplers can be arranged in the same direction or at an angle. Two first samplers are connected and fixed by a fastener passing through the first connection hole on an adjacent first sampler.

[0009] Further, the second sampler comprises a first connecting plate and a second connecting plate arranged at a 90° angle with the first connecting plate, and the first connecting plate and the second connecting plate are both provided with a second connecting hole, and a fixing member passes through the second connecting holes on the first connecting plate and the second connecting plate to connect and fix the second sampler with the first sampler, the third sampler or the fourth sampler at both ends of the second sampler.

[0010] Further, the third sampler comprises a third connecting plate and a fourth connecting plate arranged at a 135° angle with the third connecting plate, and the third connecting plate and the fourth connecting plate are provided with a third connecting hole, and a fixing member passes through the third connecting hole to connect and fix the third sampler with the first sampler, the second sampler or the fourth sampler at both ends of the third sampler.

[0011] Further, the fourth sampler comprises a fifth connecting plate and a sixth connecting plate hinged with the fifth connecting plate, and the fifth connecting plate and the sixth connecting plate can be fixed by a locking member, and the fifth connecting plate and the sixth connecting plate are provided with a fourth connecting hole, and a fixing member passes through the fourth connecting holes on the fifth connecting plate and the sixth connecting plate to connect and fix the fourth sampler and the first sampler, the second sampler or the third sampler adjacent to the fourth sampler.

[0012] Further, the device terminal connector clamp is provided with a fifth connecting hole, a fixing member passes through the fifth connecting hole to connect and fix the device terminal connector clamp and the first sampler, the second sampler, the third sampler or the fourth sampler adjacent to the device terminal connector clamp, and a clamp head end of the device terminal connector clamp is clamped on the device terminal.

[0013] Further, the fixing member and the locking member are both screws.

[0014] The utility model discloses a beneficial effect is:

[0015] The utility model discloses a busbar processing sampler, through first sampler, second sampler, third sampler, fourth sampler and device terminal connector clamp cooperation, realize the connection between different device terminal, and complete the angle and the sampling of size of required busbar, push bending after comparing angle and size and marking to the sampler of good connection and the busbar of processing, can realize the processing of busbar, and the whole process is simple, saves time, high precision, high efficiency, and the experience requirement of operating personnel is low. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0017] Figure 1 The structure diagram of the first sampler of the busbar processing sampler disclosed in the embodiments of the present application is shown.

[0018] Figure 2 The structure diagram of the second sampler of the busbar processing sampler disclosed in the embodiments of the present application is shown.

[0019] Figure 3 The structure diagram of the third sampler of the busbar processing sampler disclosed in the embodiments of the present application is shown.

[0020] Figure 4 The structure diagram of the fourth sampler of the busbar processing sampler disclosed in the embodiments of the present application is shown.

[0021] Figure 5 The structure diagram of the terminal clamp of the busbar processing sampler device disclosed in the embodiments of the present application is shown.

[0022] Figure 6 The structure diagram of the connection of multiple first samplers of the busbar processing sampler disclosed in the embodiments of the present application is shown (combined as a straight line segment).

[0023] Figure 7 The structure diagram of the connection of multiple first samplers of the busbar processing sampler disclosed in the embodiments of the present application is shown (provided with an angle to form a side bend).

[0024] Figure 8 The structure diagram of the connection of multiple third samplers of the busbar processing sampler disclosed in the embodiments of the present application is shown (formed as a flat bend).

[0025] Figure 9 The structure diagram of the connection of the first sampler and multiple third samplers of the busbar processing sampler disclosed in the embodiments of the present application is shown.

[0026] Figure 10 The structure diagram of the connection of the busbar processing sampler disclosed in the embodiments of the present application is shown.

[0027] In the drawings:

[0028] 1, first sampler; 11, first connecting hole;

[0029] 2. second sampler; 21. first connecting plate; 22. second connecting plate; 23. second connecting hole;

[0030] 3. third sampler; 31. third connecting plate; 32. fourth connecting plate; 33. third connecting hole;

[0031] 4. fourth sampler; 41. fifth connecting plate; 42. sixth connecting plate; 43. fourth connecting hole;

[0032] 5. device terminal connector clamp; 51. fifth connecting hole; 52. clamp end;

[0033] 6. device terminal connector;

[0034] 7. fixing member;

[0035] 8. locking member. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0037] As Figure 1 shown is a busbar processing sampler provided by the embodiment, which comprises a first sampler 1, a second sampler 2, a third sampler 3, a fourth sampler 4 and a device terminal connector clamp 5.

[0038] The first sampler 1 is a straight plate, the second sampler 2 has a 90° bend, the third sampler 3 has a 135° bend, and the fourth sampler 4 is provided with an angle-adjustable bend; one end of the device terminal connector clamp 5 is clamped with a device terminal connector 6, and the other end of the device terminal connector clamp 5 is fixedly connected with at least two of the first sampler 1, the second sampler 2, the third sampler 3 and the fourth sampler 4 in sequence, so that the angle (shape) and size of the connected samplers and the device terminal connector clamp are consistent with the angle (shape) and size of the busbar required to be connected between the two device terminal connectors, as shown. Figure 10 In the embodiment, the clamp end 52 of the device terminal connector clamp 5 (the clamp end is clamped on the device terminal connector) is connected with the first sampler 1 on the side (fifth connecting hole 51) away from the device terminal connector to form a straight line segment (L1) (as shown in the figure), and the clamp end 52 of the device terminal connector clamp 5 is connected with the second sampler 2 on the side (fifth connecting hole 51) away from the device terminal connector to form a straight line segment (L2) (as shown in the figure). Figure 6 ,Figure 10 ) or side bend ( Figure 7 The first sampler 1, on the side furthest from the equipment terminal connector 5, is connected to the second sampler 2, the third sampler 3, or the fourth sampler 4 to form a flat bend section. Figure 8 For vertical, horizontal and curved sections, Figure 9 (For the reverse flat bend section), the connection of two equipment terminal connectors at different positions is achieved through equipment terminal connector clamp 5, first sampler 1, second sampler 2, third sampler 3 or fourth sampler 4, so that the angle (shape) and size of the connected sampler are consistent with the angle (shape) and size of the actual required busbar, thus completing the busbar sampling. The busbar is then manufactured by bending according to the measured angle (shape) and size of the sampler. In this embodiment, the equipment is a main transformer of various voltage levels and a high-voltage switchgear, a 10kV capacitor bank and a reactor, etc., which require busbar (busbar) connection. The specific dimensions of the first sampler 1, second sampler 2, third sampler 3, fourth sampler 4 and equipment terminal connector clamp 5, such as length, width and thickness, can be manufactured according to actual needs. The bending angle on the fourth sampler 4 is greater than 90°.

[0039] The busbar processing sampler disclosed in this utility model, through the cooperation of a first sampler, a second sampler, a third sampler, a fourth sampler and a device terminal connector clamp, realizes the connection between different device terminal connectors, and completes the sampling of the required busbar angle and size. After the connected sampler is removed from the device end, the angle and size of the sampler are compared with the busbar to be processed, marked, and then bent to realize the processing of the busbar. The whole process is simple, time-saving, highly accurate and efficient, and requires little experience from the operator.

[0040] In a specific embodiment, such as Figure 1 As shown, the first sampler 1 is provided with a first connecting hole 11. Multiple first samplers 1 can be arranged in the same direction or at an angle. Two first samplers 1 are connected and fixed by a fixing member 7 passing through the first connecting hole 11 on adjacent first samplers 1. The fixing member (screw) cooperates with the connecting hole, improving the connection efficiency between different connectors. The number and angle of the first samplers 1 are connected according to the actual busbar routing requirements. The first sampler 1 is suitable for wiring connections in straight-line locations, such as... Figure 6 As shown, multiple first samplers 1 are connected sequentially to extend the straight section; as... Figure 7 As shown, the first sampler 1 is also suitable for sampler wiring connections that require adjustment (change) of the wiring angle.

[0041] In a specific embodiment, such as Figure 2As shown, the second sampler 2 includes a first connecting plate 21 and a second connecting plate 22 arranged at a 90° angle to the first connecting plate 21. Both the first connecting plate 21 and the second connecting plate 22 are provided with second connecting holes 23. A fixing member 7 passes through the second connecting holes 23 on the first connecting plate 21 and the second connecting plate 22 to connect and fix the second sampler 2 to the first sampler 1, the third sampler 3, or the fourth sampler 4 at both ends. The second sampler 2 can be set at the corner of the busbar routing (the location where the routing direction needs to be changed), completing the angle conversion of the sampler connection, facilitating the connection between samplers, and ensuring that the sampler connection and setting are consistent with the actual required busbar routing, thus guaranteeing sampling accuracy.

[0042] In a specific embodiment, such as Figure 3 As shown, the third sampler 3 includes a third connecting plate 31 and a fourth connecting plate 32 arranged at a 135° angle to the third connecting plate. The third connecting plate 31 and the fourth connecting plate 32 are provided with third connecting holes 33. A fixing member 7 passes through the third connecting holes 33 to connect and fix the third sampler 3 to the first sampler 1, the second sampler 2, or the fourth sampler 4 at both ends. The third sampler 3 can be placed at the corner of the busbar routing. Connecting two third samplers 3 enables routing direction changes, such as... Figure 8 As shown, at the corner of the routing, the end of the third connecting plate of one third sampler 3 overlaps with the end of the fourth connecting plate of another third sampler 3 and is fixed by screws and nuts, completing the routing turn, as shown. Figure 9 The diagram shows two third samplers connected to a first sampler.

[0043] In a specific embodiment, such as Figure 4As shown, the fourth sampler 4 includes a fifth connecting plate 41 and a sixth connecting plate 42 hinged with the fifth connecting plate, the fifth connecting plate 41 and the sixth connecting plate 42 can be fixed by the locking member 8, the fifth connecting plate 41 and the sixth connecting plate 42 are provided with fourth connecting holes 43, and the fixing member 7 passes through the fourth connecting holes 43 provided on the fifth connecting plate and the sixth connecting plate to connect and fix the fourth sampler 4 and the first sampler 1, the second sampler 2 or the third sampler 3 adjacent to the fourth sampler 4. The angle between the fifth connecting plate and the sixth connecting plate can be adjusted according to the actual wiring needs, and the angle between the fifth connecting plate 41 and the sixth connecting plate 42 is adjusted to be not less than 90°, so that the sampler can complete the wiring transformation at the angle change, and finally cooperates with other samplers to realize the connection between the device terminal connectors at different positions, and ensure that the shape, angle and size of the sampler match the shape, angle and size of the actual busbar, and ensure the accuracy of the sampling of the busbar wiring; the fifth connecting plate and the sixth connecting plate are connected and fixed by screws, which improves the convenience of adjusting the angle between the fifth connecting plate and the sixth connecting plate, thereby improving the efficiency of sampler connection and sampling.

[0044] In specific embodiments, as shown in Figure 5 As shown, the device terminal connector clamp 5 is provided with a fifth connecting hole 51, and the fixing member passes through the fifth connecting hole 51 to connect and fix the device terminal connector clamp 5 and the first sampler 1, the second sampler 2, the third sampler 3 or the fourth sampler 4 adjacent to the device terminal connector clamp 5, and the clamp end 52 of the device terminal connector clamp 5 is clamped on the device terminal connector 6 and is fixed by spring clamping; the device terminal connector clamp 5 can realize the connection between the sampler and the busbar connector in the switch cabinet, so as to ensure that the shape and size of the sampled busbar completely match the trend, shape and size of the busbar required in actual use, and also facilitate the fixing of the sampler and the transformer cabinet connector, and facilitate the busbar sampling. When measuring the sampling length, the length of the device terminal connector clamp 5 also needs to be measured, that is, the final sampling length includes the length of the device terminal connector clamp 5. As shown, it is a schematic view of the connection of the first sampler 1, the second sampler 2 and the device terminal connector clamp 5 with the device terminal connector.

[0045] In specific embodiments, the fixing member 7 and the locking member 8 are both screws, which facilitate the connection and disassembly between the samplers, and the connection between the device terminal connector clamp 5 and the sampler.

[0046] Finally, it should be noted that: the above embodiments are used to illustrate the technical solutions of the present application, but not limited to them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A busbar processing sampler characterized by, The device terminal connector clamp (5) is clamped with the device terminal (6) at one end, and is fixedly connected with at least two of the first sampler (1), the second sampler (2), the third sampler (3) and the fourth sampler (4) at the other end, so that the angle and size of the connected samplers and the device terminal connector clamp are consistent with the angle and size of the busbar required to be connected between the two device terminals to be connected. The first sampler (1) is provided with a first connecting hole (11), and a plurality of first samplers (1) can be arranged in the same direction or at an angle, and two first samplers (1) are connected and fixed by a fixing member (7) penetrating the first connecting holes (11) on the adjacent first samplers (1).

2. The busbar processing sampler of claim 1, wherein, The second sampler (2) comprises a first connecting plate (21) and a second connecting plate (22) arranged at a 90° angle with the first connecting plate (21), and the first connecting plate (21) and the second connecting plate (22) are provided with second connecting holes (23), and the second sampler (2) is connected and fixed with the first sampler (1), the third sampler (3) or the fourth sampler (4) at both ends thereof by a fixing member (7) penetrating the second connecting holes (23) on the first connecting plate (21) and the second connecting plate (22).

3. The busbar processing sampler of claim 1, wherein, The third sampler (3) comprises a third connecting plate (31) and a fourth connecting plate (32) arranged at a 135° angle with the third connecting plate (31), and the third connecting plate (31) and the fourth connecting plate (32) are provided with third connecting holes (33), and the third sampler (3) is connected and fixed with the first sampler (1), the second sampler (2) or the fourth sampler (4) at both ends thereof by a fixing member (7) penetrating the third connecting holes (33).

4. The busbar processing sampler of claim 1, wherein, The fourth sampler (4) comprises a fifth connecting plate (41) and a sixth connecting plate (42) hinged with the fifth connecting plate (41), and the fifth connecting plate (41) and the sixth connecting plate (42) can be fixed by a locking member (8), and the fifth connecting plate (41) and the sixth connecting plate (42) are provided with fourth connecting holes (43), and the fourth sampler (4) and the first sampler (1), the second sampler (2) or the third sampler (3) adjacent thereto are connected and fixed by a fixing member (7) penetrating the fourth connecting holes (43) on the fifth connecting plate and the sixth connecting plate.

5. The busbar processing sampler of claim 2, wherein, ​ 6. The busbar processing sampler of claim 5, wherein, The device terminal connector clamp (5) is provided with a fifth connecting hole (51), and a fixing member passes through the fifth connecting hole (51) to connect and fix the device terminal connector clamp (5) and the first sampler (1), the second sampler (2), the third sampler (3) or the fourth sampler (4) adjacent to the device terminal connector clamp (5), and a clamp head end (52) of the device terminal connector clamp (5) is clamped on the device terminal (6).

7. The busbar processing sampler of claim 6, wherein, The fixing member (7) and the locking member (8) are both screws.

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