Load electric quantity deviation prediction device

Abstract

The utility model relates to the technical field of load electric quantity, and discloses a load electric quantity deviation prediction device which comprises a deviation prediction mechanism, a limiting mechanism and a protection mechanism are installed in the deviation prediction mechanism, and the protection mechanism is located on the side face of the limiting mechanism. According to the utility model, before the data line is inserted into the data connector, the pull rod is pulled upwards firstly, the spring is compressed, the data line penetrates into the second sleeve and then is inserted into the data connector, after the data line is connected, the pull rod is loosened, deformation is recovered through the spring, and the data line is clamped and fixed between the third clamping plate and the second clamping plate. The friction force at the clamping position of the data line is increased through a second anti-skid rubber pad and a third anti-skid rubber pad, meanwhile, the surface of the data line is protected, and the situation that the data line is repeatedly bent at the position close to the data connector in the using process, and fatigue damage of the data line is caused is avoided.

Description

Technical Field

[0001] The utility model application relates to the technical field of load power, in particular to a load power deviation prediction device. Background Art

[0002] The load and power deviation prediction device is a device used to predict the deviation between the load (i.e. power consumption) and the actual power generation in the power system. This device is usually used in the operation and management of the power system. It can predict the deviation between the load and the actual power generation in the future by analyzing historical data and real-time monitoring information, so as to take corresponding control measures to ensure the stable operation of the power system.

[0003] In the prior art, for example, Chinese patent CN213122108U discloses "a load power deviation prediction device", which includes a prediction body and a handle plastic box. The prediction body is installed and fixed in the middle position inside the handle plastic box. A control button is arranged on the upper end of the prediction body, and a data terminal is arranged at the corner of the prediction body.

[0004] However, in the prior art, there is a lack of data cable limiting and protection measures at the data cable connector and the data cable connection position. When the external data cable is plugged into the data cable connector, the data cable and the connector are easily pulled by the gravity of the data cable, causing the connection to loosen, resulting in data transmission failure. At the same time, the data cable may be bent, causing material fatigue and resulting in damage to the data cable. Utility Model Content

[0005] In order to solve the problem that there is a lack of data cable limiting and protection measures at the data cable connector and the data cable connection position, when the external data cable and the data cable connector are plugged in, the data cable and the connector are easily pulled by the gravity of the data cable, causing the connection to loosen, resulting in data transmission failure. At the same time, the data cable may be bent, causing material fatigue and resulting in data cable damage. The utility model provides a load power deviation prediction device to solve the above-mentioned problems.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A load power deviation prediction device comprises a deviation prediction mechanism, wherein a limiting mechanism and a protection mechanism are installed inside the deviation prediction mechanism, wherein the protection mechanism is located on the side of the limiting mechanism, wherein the deviation prediction mechanism comprises a protection box, wherein a deviation prediction host is installed inside the protection box, and a data connector is arranged on the surface of the deviation prediction host;

[0008] The limiting mechanism comprises a No. 1 sleeve, which is fixedly connected to the upper part of the deviation prediction host, and a screw rod is threadedly connected to the side of the No. 1 sleeve, and one end of the screw rod is rotatably connected to a No. 1 clamping plate;

[0009] The protective mechanism includes a threaded sleeve, which is fixedly connected to the upper part of the deviation prediction host, and a threaded support rod is threadedly connected to the inside of the threaded sleeve, a No. 2 sleeve is fixedly connected to the top of the threaded support rod, a pull rod is inserted into the upper part of the No. 2 sleeve, a No. 3 plywood is fixedly connected to the bottom of the pull rod, a No. 3 anti-slip rubber pad is fixedly connected to the surface of the No. 3 plywood, a spring is arranged on the surface of the pull rod, one end of the spring is fixedly connected to the No. 3 plywood, and the other end of the spring is fixedly connected to the No. 2 sleeve.

[0010] Furthermore, a lock buckle is fixedly connected to the side of the protection box body, and a protection box cover is rotatably connected to the upper part of the protection box body, a lock head is fixedly connected to the side of the protection box cover, and the lock buckle is buckled with the lock head.

[0011] Furthermore, the upper portion of the protection box cover is rotatably connected to a connecting box cover, a clamping plate is fixedly connected to a side surface of the connecting box cover, a clamping head is fixedly connected to the side surface of the protection box cover, and the clamping plate is buckled with the clamping head.

[0012] Furthermore, a storage groove is provided on the upper portion of the protection box cover, and a handle is rotatably connected to the surface of the protection box cover.

[0013] Furthermore, the data connector is located below the No. 1 sleeve, and a No. 1 anti-slip rubber pad is fixedly connected to the side of the No. 1 clamping plate.

[0014] Furthermore, a No. 2 clamping plate is fixedly connected inside the No. 2 sleeve, a No. 2 anti-skid rubber pad is fixedly connected to the surface of the No. 2 clamping plate, and a connecting rod is fixedly connected to the surface of the threaded support rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, before the data cable is plugged into the data connector, the pull rod is first pulled upwards, at which time the spring is compressed, and the data cable is inserted from the inside of the No. 2 sleeve and then plugged into the data connector. After the data cable is connected, the pull rod is released to restore the deformation through the spring, and the data cable is clamped and fixed between the No. 3 clamping plate and the No. 2 clamping plate. The friction force of the clamping point of the data cable is increased by the No. 2 anti-skid rubber pad and the No. 3 anti-skid rubber pad, and the surface of the data cable is protected at the same time, so as to avoid repeated bending of the data cable near the data connector during use, which may cause fatigue damage to the data cable.

[0017] 2. In the utility model, after the data cable is connected to the data connector, the No. 1 clamping plate is pushed by twisting the screw rod to clamp and fix the connection between the data cable and the data connector, so as to avoid loosening of the connection during the output transmission process, resulting in data transmission failure. At the same time, the friction force on the fixing part of the data cable is increased by the No. 1 anti-slip rubber pad, so that the data cable is fully fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 A first three-dimensional structural schematic diagram of a load power deviation prediction device is proposed for the utility model;

[0020] Figure 2 A second three-dimensional structural schematic diagram of a load power deviation prediction device proposed by the utility model;

[0021] Figure 3 for Figure 2 The enlarged structural diagram of point A is shown;

[0022] Figure 4 The utility model provides a cross-sectional three-dimensional structural schematic diagram of a No. 1 bushing in a load power deviation prediction device;

[0023] Figure 5 The utility model provides a cross-sectional three-dimensional structural schematic diagram of a threaded casing in a load power deviation prediction device.

[0024] The meanings of the reference numerals in the figure are as follows: 1. Deviation prediction mechanism; 11. Protection box body; 12. Protection box cover; 13. Connection box cover; 14. Lock; 15. Lock head; 16. Card plate; 17. Card head; 18. Deviation prediction host; 19. Data connector; 110. Storage slot; 111. Handle; 2. Limiting mechanism; 21. No. 1 sleeve; 22. Screw rod; 23. No. 1 splint; 24. No. 1 anti-slip rubber pad; 3. Protection mechanism; 31. Threaded sleeve; 32. Threaded support rod; 33. Connecting rod; 34. No. 2 sleeve; 35. No. 2 splint; 36. No. 2 anti-slip rubber pad; 37. Pull rod; 38. No. 3 splint; 39. No. 3 anti-slip rubber pad; 310. Spring. DETAILED DESCRIPTION

[0025] In order to make the application purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the embodiment described below is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-5 A load power deviation prediction device comprises a deviation prediction mechanism 1, a limiting mechanism 2 and a protection mechanism 3 are installed inside the deviation prediction mechanism 1, the protection mechanism 3 is located at the side of the limiting mechanism 2, the deviation prediction mechanism 1 comprises a protection box 11, a deviation prediction host 18 is installed inside the protection box 11, a data connector 19 is arranged on the surface of the deviation prediction host 18, a lock 14 is fixedly connected to the side of the protection box 11, and a protection box cover 12 is rotatably connected to the upper part of the protection box 11, a lock head 15 is fixedly connected to the side of the protection box cover 12, and the lock 14 is buckled with the lock head 15;

[0027] The limiting mechanism 2 includes a No. 1 sleeve 21, which is fixedly connected to the upper part of the deviation prediction host 18, and a screw rod 22 is threadedly connected to the side of the No. 1 sleeve 21, and one end of the screw rod 22 is rotatably connected to a No. 1 clamping plate 23, and the data connector 19 is located below the No. 1 sleeve 21. A No. 1 anti-skid rubber pad 24 is fixedly connected to the side of the No. 1 clamping plate 23, a No. 2 sleeve 34 is fixedly connected to the inside thereof, a No. 2 clamping plate 35 is fixedly connected to the surface of the No. 2 clamping plate 35, and a No. 2 anti-skid rubber pad 36 is fixedly connected to the surface of the No. 2 clamping plate 35, and a connecting rod 33 is fixedly connected to the surface of the threaded support rod 32;

[0028] The protection mechanism 3 includes a threaded sleeve 31, which is fixedly connected to the upper part of the deviation prediction host 18, and a threaded support rod 32 is threadedly connected to the inner part of the threaded sleeve 31, a No. 2 sleeve 34 is fixedly connected to the top of the threaded support rod 32, a pull rod 37 is inserted into the upper part of the No. 2 sleeve 34, a No. 3 splint 38 is fixedly connected to the bottom of the pull rod 37, a No. 3 anti-skid rubber pad 39 is fixedly connected to the surface of the No. 3 splint 38, a spring 310 is arranged on the surface of the pull rod 37, one end of the spring 310 is fixedly connected to the No. 3 splint 38, and the other end of the spring 310 is fixedly connected to the No. 2 sleeve 34.

[0029] Specifically, the buckle connection between the lock buckle 14 and the lock head 15 is released, the protective box cover 12 is turned over along the protective box body 11, the external data line is plugged into the data connector 19, and the operation deviation prediction host 18 predicts the load power deviation;

[0030] Before the data line is plugged into the data connector 19, the pull rod 37 is first pulled upwards, at which time the spring 310 is compressed, and the data line is inserted from the inside of the No. 2 sleeve 34 and then plugged into the data connector 19. After the data line is connected, the pull rod 37 is released to restore the deformation through the spring 310, and the data line is clamped and fixed between the No. 3 clamping plate 38 and the No. 2 clamping plate 35. The friction force of the clamping point of the data line is increased by the No. 2 anti-skid rubber pad 36 and the No. 3 anti-skid rubber pad 39, and the surface of the data line is protected to avoid repeated bending of the data line near the data connector 19 during use, which may cause fatigue damage to the data line.

[0031] Before the data cable is inserted into the second sleeve 34, the threaded support rod 32 is rotated along the threaded sleeve 31 according to the height of the external device connected to the data cable, so as to adjust the height of the second sleeve 34, reduce the height difference between the bent end of the data cable and the external device, and reduce the bending damage of the data cable;

[0032] After the data cable is connected to the data connector 19, the screw rod 22 is turned to push the No. 1 clamping plate 23 to clamp the connection between the data cable and the data connector 19 to prevent the connection from loosening during the output transmission process, resulting in data transmission failure. At the same time, the No. 1 anti-slip rubber pad 24 is used to increase the friction force on the data cable fixing point, thereby fully fixing the data cable.

[0033] As an optimization solution, Figure 1 and Figure 2 As shown, the upper part of the protective box cover 12 is rotatably connected to the connecting box cover 13, the side of the connecting box cover 13 is fixedly connected to a clamping plate 16, the side of the protective box cover 12 is fixedly connected to a clamping head 17, the clamping plate 16 and the clamping head 17 are buckled together, a storage groove 110 is provided on the upper part of the protective box cover 12, and a handle 111 is rotatably connected to the surface of the protective box cover 12.

[0034] Specifically, some auxiliary equipment can be placed in the storage slot 110 for carrying, and the clamping plate 16 and the clamping head 17 are buckled together to facilitate the placement of the auxiliary equipment and the carrying and use of the auxiliary equipment.

[0035] Working principle: release the buckle connection between the lock buckle 14 and the lock head 15, flip the protective box cover 12 along the protective box body 11, plug the external data line into the data connector 19, and operate the deviation prediction host 18 to predict the load power deviation;

[0036] Before the data cable is plugged into the data connector 19, the pull rod 37 is first pulled upwards, at which time the spring 310 is compressed, and the data cable is inserted from the inside of the second sleeve 34 and then plugged into the data connector 19. After the data cable is connected, the pull rod 37 is released to restore the deformation through the spring 310, and the data cable is clamped and fixed between the third clamping plate 38 and the second clamping plate 35, and the friction force of the clamping point of the data cable is increased by the second anti-skid rubber pad 36 and the third anti-skid rubber pad 39;

[0037] Before the data cable is inserted into the second sleeve 34, the height of the second sleeve 34 is adjusted by rotating the threaded support rod 32 along the threaded sleeve 31 according to the height of the external device connected to the data cable, thereby reducing the height difference between the bent end of the data cable and the external device;

[0038] After the data cable is connected to the data connector 19, the first clamping plate 23 is pushed by twisting the screw rod 22 to clamp and fix the connection between the data cable and the data connector 19, and the first anti-skid rubber pad 24 is used to increase the friction force on the fixing point of the data cable;

[0039] Some auxiliary equipment can be placed in the storage slot 110 for carrying, and the auxiliary equipment can be placed in a limited position by buckling the clamping plate 16 and the clamping head 17.

[0040] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0041] As described above, the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A load power deviation prediction device, characterized by: The invention comprises a deviation prediction mechanism (1), wherein a limiting mechanism (2) and a protection mechanism (3) are installed inside the deviation prediction mechanism (1), wherein the protection mechanism (3) is located on the side of the limiting mechanism (2), and wherein the deviation prediction mechanism (1) comprises a protection box (11), wherein a deviation prediction host (18) is installed inside the protection box (11), and a data connector (19) is arranged on the surface of the deviation prediction host (18); The limiting mechanism (2) comprises a No. 1 sleeve (21), the No. 1 sleeve (21) is fixedly connected to the upper part of the deviation prediction host (18), and a screw rod (22) is threadedly connected to the side surface of the No. 1 sleeve (21), and one end of the screw rod (22) is rotatably connected to a No. 1 clamping plate (23); The protection mechanism (3) comprises a threaded sleeve (31), the threaded sleeve (31) is fixedly connected to the upper part of the deviation prediction host (18), and the threaded sleeve (31) is internally threadedly connected to a threaded support rod (32), the top of the threaded support rod (32) is fixedly connected to a No. 2 sleeve (34), the upper part of the No. 2 sleeve (34) is plugged with a pull rod (37), the bottom of the pull rod (37) is fixedly connected to a No. 3 splint (38), the surface of the No. 3 splint (38) is fixedly connected to a No. 3 anti-skid rubber pad (39), and a spring (310) is arranged on the surface of the pull rod (37), one end of the spring (310) is fixedly connected to the No. 3 splint (38), and the other end of the spring (310) is fixedly connected to the No. 2 sleeve (34).

2. The load power deviation prediction device according to claim 1, characterized in that: A lock buckle (14) is fixedly connected to the side of the protection box body (11), and a protection box cover (12) is rotatably connected to the upper part of the protection box body (11), a lock head (15) is fixedly connected to the side of the protection box cover (12), and the lock buckle (14) is buckled with the lock head (15).

3. The load power deviation prediction device according to claim 2, characterized in that: The upper part of the protection box cover (12) is rotatably connected to a connection box cover (13), the side of the connection box cover (13) is fixedly connected to a clamping plate (16), the side of the protection box cover (12) is fixedly connected to a clamping head (17), and the clamping plate (16) is buckled with the clamping head (17).

4. The load power deviation prediction device according to claim 2, characterized in that: A storage groove (110) is provided on the upper portion of the protective box cover (12), and a handle (111) is rotatably connected to the surface of the protective box cover (12).

5. The load power deviation prediction device according to claim 1, characterized in that: The data connector (19) is located below the No. 1 sleeve (21), and a No. 1 anti-skid rubber pad (24) is fixedly connected to the side of the No. 1 clamping plate (23).

6. The load power deviation prediction device according to claim 1, characterized in that: A No. 2 clamping plate (35) is fixedly connected inside the No. 2 sleeve (34), a No. 2 anti-skid rubber pad (36) is fixedly connected on the surface of the No. 2 clamping plate (35), and a connecting rod (33) is fixedly connected on the surface of the threaded support rod (32).

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