Novel high-voltage resistive load box

Abstract

The utility model relates to the field of high-voltage resistive load boxes, in particular to a novel high-voltage resistive load box which comprises a box body, clamping plate covers with holes are movably arranged on the two sides of the box body, shock-proof wheels are fixedly arranged at the bottom end of the box body, a door plate is movably arranged on one side of the box body, and a placing plate is movably arranged in the door plate. A connecting plate is fixedly arranged at one end of the containing plate, roller supports are fixedly arranged on the two sides of the connecting plate, rollers are movably arranged at one ends of the roller supports, and sliding grooves are formed in the outer sides of the rollers. According to the high-voltage resistive load box, the twisting handle on the perforated clamping plate cover is twisted, the perforated clamping plate cover is opened, the filter screen is placed in the middle of the clamping plate, and after the filter screen is used for a period of time, the cover plate can be opened, and the filter screen can be taken out, so that the purposes of replacement and cleaning are achieved. A plurality of placing plates are movably arranged in the box body, and a plurality of clamping grooves are respectively formed in one side of the door plate and one side of the connecting plate, so that the placing plates are detachably mounted and can be replaced, and the service life of equipment is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of high-voltage resistive load cells, specifically a novel high-voltage resistive load cell. Background Technology

[0002] A load cell is a power testing device, mainly used for load testing and maintenance of generators, uninterruptible power supplies (UPS), and power transmission equipment. It is a tool for periodic testing, maintenance, and upkeep of generator sets and UPS.

[0003] The utility model patent application CN 214177755 U discloses a novel high-voltage resistive load cell. Existing load cells suffer from dust problems, which can damage the instrument when it enters the cell. Furthermore, the filter is difficult to replace and clean, and the internal storage wrench is also difficult to replace. Therefore, there is a need for a high-voltage resistive load cell that allows for easy replacement of the filter and internal storage wrench. Summary of the Invention

[0004] The purpose of this invention is to provide a novel high-voltage resistive load cell to solve the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A novel high-voltage resistive load cell includes a cell body, perforated clamp covers movably mounted on both sides of the cell body, shock-absorbing wheels fixedly mounted on the bottom of the cell body, a door panel movably mounted on one side of the cell body, a placement plate movably mounted inside the door panel, a connecting plate fixedly mounted on one end of the placement plate, roller brackets fixedly mounted on both sides of the connecting plate, a roller movably mounted on one end of the roller bracket, and a sliding groove formed on the outer side of the roller.

[0007] Preferably, a twisting handle is movably provided on the outer side of the perforated clamp cover, and a threaded shaft is fixedly provided at one end of the twisting handle.

[0008] Preferably, a filter screen is movably installed inside the perforated clamp cover.

[0009] Preferably, a movable hinge is fixedly provided at the bottom end of the perforated clamp cover.

[0010] Preferably, a handle is fixedly installed on the outer side of the door panel.

[0011] Preferably, a slot is fixedly provided on the other side of the door panel.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This new type of high-voltage resistive load cell allows the filter screen to be placed in the middle of the clamp by twisting the handle on the perforated clamp cover. After the filter screen has been used for a period of time, the cover can be opened to remove the filter screen for replacement and cleaning.

[0014] This new type of high-voltage resistive load cell has several movable placement plates inside the cell. Several slots are provided on one side of the door panel and the connecting plate, which allows the placement plates to be detached and installed, and to be replaced, thus extending the service life of the equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the box of this utility model;

[0017] Figure 3 This is a top view of the placement plate of this utility model;

[0018] Figure 4 This is a schematic diagram of the twisting handle of this utility model.

[0019] In the diagram: 1. Box body; 2. Perforated clamp cover; 3. Shock-absorbing wheel; 4. Door panel; 5. Placement plate; 6. Connecting plate; 7. Roller bracket; 8. Roller; 9. Slide groove; 10. Twist handle; 11. Threaded shaft; 12. Filter screen; 13. Movable hinge; 14. Handle; 15. Slot. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0022] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" means two or more, unless otherwise explicitly specified.

[0024] Please see Figures 1-4 As shown, this utility model provides a technical solution:

[0025] A novel high-voltage resistive load cell includes a housing 1, perforated clamp covers 2 movably mounted on both sides of the housing 1, shock-absorbing wheels 3 fixedly mounted on the bottom of the housing 1, a door panel 4 movably mounted on one side of the housing 1, a placement plate 5 movably mounted inside the door panel 4, a connecting plate 6 fixedly mounted on one end of the placement plate 5, roller brackets 7 fixedly mounted on both sides of the connecting plate 6, a roller 8 movably mounted on one end of the roller brackets 7, and a sliding groove 9 formed on the outer side of the roller 8.

[0026] In this embodiment, a torsion handle 10 is preferably provided on the outer side of the perforated clamp cover 2. One end of the torsion handle 10 is fixedly provided with a threaded shaft 11, so that the perforated clamp cover 2 is adjustable, which facilitates the replacement and cleaning of the filter screen 12.

[0027] In this embodiment, a filter screen 12 is preferably installed inside the perforated clamp cover 2 to prevent dust from entering the box and damaging the precision equipment.

[0028] In this embodiment, a movable hinge 13 is preferably fixedly provided at the bottom end of the perforated clamp cover 2, so that the perforated clamp cover 2 is adjustable.

[0029] In this embodiment, a handle 14 is preferably fixedly installed on the outer side of the door panel 4 to facilitate the storage of internal equipment and improve work efficiency.

[0030] In this embodiment, a slot 15 is preferably fixedly provided on the other side of the door panel 4 to fix the plate 5 so that it can be replaced and the equipment life is extended.

[0031] In this embodiment, a novel high-voltage resistive load cell is used by twisting the handle 10 on the perforated clamp cover 2 to open the cover, placing the filter screen in the middle of the clamp. After the filter screen has been used for a period of time, the cover can be opened to remove the filter screen for replacement and cleaning. Several placement plates 5 are movably arranged inside the housing 1, and several slots 15 are provided on one side of the door panel 4 and the connecting plate 6, allowing the placement plates 5 to be detached and installed, making them replaceable and extending the equipment's lifespan.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A novel high-voltage resistive load cell, comprising a housing (1), characterized in that: The box body (1) is movably provided with perforated clamp covers (2) on both sides, the box body (1) is fixedly provided with shock-absorbing wheels (3) on the bottom end, the box body (1) is movably provided with a door panel (4) on one side, the door panel (4) is movably provided with a placement plate (5) inside, the placement plate (5) is fixedly provided with a connecting plate (6) at one end, the connecting plate (6) is fixedly provided with roller brackets (7) on both sides, the roller brackets (7) are movably provided with a roller (8) at one end, and the roller (8) has a sliding groove (9) on the outer side.

2. The novel high-voltage resistive load cell according to claim 1, characterized in that: A torsion handle (10) is movably provided on the outside of the perforated clamp cover (2), and a threaded shaft (11) is fixedly provided at one end of the torsion handle (10).

3. The novel high-voltage resistive load cell according to claim 1, characterized in that: The perforated clamp cover (2) has a filter screen (12) installed inside.

4. A novel high-voltage resistive load cell according to claim 1, characterized in that: The bottom end of the perforated clamp cover (2) is fixedly equipped with a movable hinge (13).

5. A novel high-voltage resistive load cell according to claim 1, characterized in that: A handle (14) is fixedly installed on the outside of the door panel (4).

6. A novel high-voltage resistive load cell according to claim 1, characterized in that: A slot (15) is fixedly provided on the other side of the door panel (4).

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