CN220711837U - Active power distribution network load prediction data acquisition equipment - Google Patents

Abstract

The utility model discloses active power distribution network load prediction data acquisition equipment, and particularly relates to the field of data acquisition equipment. The utility model has the advantages of protecting the data acquisition equipment, facilitating disassembly, facilitating operation when an operator performs disassembly and maintenance on the data acquisition equipment, avoiding large body inclination and improving the safety of the operator during maintenance.

Description

Active power distribution network load prediction data acquisition equipment

Technical Field

The utility model relates to the technical field of data acquisition equipment, in particular to active power distribution network load prediction data acquisition equipment.

Background

With the development of intelligent power grid technology, various distributed energy sources and electric vehicles are widely connected, the requirements on a power distribution network are higher and higher, the power distribution network is required to have higher power supply reliability and self-healing capacity, the influence of power supply faults on users is reduced to the greatest extent, the power distribution network is converted from passive operation in the past to active power distribution network which can be actively controlled and operated, and accurate load prediction is the basis of advanced functions such as state estimation, self-healing function and voltage control of the active power distribution network.

The utility model patent of the patent publication number CN215950906U discloses an acquisition device for load prediction data of an active power distribution network, which has the advantages of convenience in maintenance and good protection, solves the problems that most of the existing data acquisition devices are connected to a bracket through bolts, when the data acquisition devices are required to be maintained and maintained, the disassembly process is troublesome, the time is often long, the working efficiency is low, and meanwhile, the existing data acquisition devices are generally exposed, and are easy to be damaged accidentally due to external factors after long-term use.

But this structure is when in actual use, because data acquisition equipment is whole installs inside the guard frame for acquisition equipment and guard frame bulk connection's volume is great, and the dismantlement opening part is in guard frame top one side and wholly is in the support top, when maintenance personal maintains, after climbing guard frame bottom, need slope very big angle just can dismantle acquisition equipment from the side, make the operator impetus unstable, thereby reduced the security that the operator maintained, consequently, the present utility model provides an initiative distribution network load forecast data acquisition equipment.

Disclosure of Invention

The technical scheme of the utility model aims at solving the technical problem of overlarge singleness in the prior art and provides a solution which is obviously different from the prior art. In order to overcome the defects in the prior art, the utility model provides active power distribution network load prediction data acquisition equipment for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an initiative distribution network load forecast data acquisition facility, includes branch, outer box, link and collection equipment body, and the outer box is installed through the link in branch top, installs collection equipment body in the outer box, and collection equipment body top symmetry welding has the lug, and each lug all is connected with elevating system, and elevating system top and outer box inner wall connection, elevating system installs in outer bottom of the case portion, and ventilation window has been seted up to outer box one side.

Preferably, the bottom end of the outer box is provided with a disassembly opening, and the disassembly opening is provided with a bottom cover.

Preferably, the lifting mechanism comprises a motor, and the motor is arranged on the inner wall of the top end of the outer box.

The top end of the screw rod is connected with the motor.

The sliding component is sleeved on the screw rod, and one end of the sliding component is connected with the lifting lug.

The shaft seat is arranged at the bottom end of the screw rod, and the bottom of the shaft seat is connected with the bottom end inside the outer box.

Preferably, the sliding component comprises a sliding block, a vertical plate and a connecting plate, the sliding block is sleeved and mounted on the screw rod, the top end of the vertical plate is perpendicularly welded on one side of the sliding block, the connecting plate is perpendicularly welded at the bottom end of the vertical plate, the connecting plate is parallel to the sliding block, and the connecting plate is connected with the lifting lug.

Preferably, through holes are formed in the lifting lugs, matching holes are formed in the connecting plates, and the through holes are matched with the matching Kong Xianjie.

Preferably, the through holes and the matching holes are inserted with bolts, the tops of the bolts are in compression joint with the connecting plate, and the tops of nuts sleeved at the bottoms of the bolts are connected with the bottoms of the lifting lugs.

Preferably, a control switch is arranged in the outer box and is electrically connected with the two motors.

The utility model has the technical effects and advantages that:

1. through the arrangement of the motor, the screw rod, the sliding assembly, the shaft seat and the lifting lug, compared with the prior art, the collecting equipment body can be automatically moved out downwards from the outer box, so that an operator can conveniently detach and maintain the collecting equipment body, the operator does not have a body inclination phenomenon with a larger amplitude in the process of detaching the collecting equipment body, the gravity center of the operator is more stable and can easily act, and the safety of detaching and maintaining the collecting equipment body by the operator is improved;

2. through the setting of slider, riser and connecting plate, compare with prior art, at the in-process that elevating system will gather equipment body and shift out from the outer container, the riser has certain height to make the gathering equipment body shift out from the outer container completely, thereby make things convenient for the operator to dismantle the lug with being connected of connecting plate.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic bottom perspective view of the present utility model.

Fig. 3 is a schematic diagram of a connection structure of a body of the collecting device of the present utility model.

Fig. 4 is a schematic structural view of the lifting mechanism of the present utility model.

The reference numerals are: 1. a support rod; 2. an outer case; 3. a ventilation window; 4. a connecting frame; 5. a bottom cover; 6. collecting equipment bodies; 7. lifting lugs; 8. a lifting mechanism; 801. a motor; 802. a screw rod; 803. a sliding assembly; 804. a shaft seat; 9. and (5) a peg.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The active distribution network load prediction data acquisition equipment as shown in the attached figures 1-4 comprises a supporting rod 1, an outer box 2, a connecting frame 4 and an acquisition equipment body 6, wherein the outer box 2 is arranged at the top end of the supporting rod 1 through the connecting frame 4, the acquisition equipment body 6 is arranged in the outer box 2, lifting lugs 7 are symmetrically welded at the top end of the acquisition equipment body 6, lifting mechanisms 8 are connected with the lifting lugs 7, the top ends of the lifting mechanisms 8 are connected with the inner wall of the outer box 2, the bottom ends of the lifting mechanisms 8 are arranged at the bottom of the outer box 2, ventilation windows 3 are arranged on one side of the outer box 2, an operator climbs onto the supporting rod 1 and is positioned at the bottom of the outer box 2, the bottom cover 5 is opened, a control button in the outer box 2 is pressed, so that two motors 801 synchronously run, two screw rods 802 synchronously rotate, two sliding assemblies 803 synchronously descend along the two screw rods 802, thereby make collection equipment body 6 that two lugs 7 are connected follow decline, expose from dismantling the mouth, until the riser stretches to outer case 2 bottom down, two motor 801 operation stop, thereby make collection equipment body 6 shift out from outer case 2 completely, the operator can directly maintain collection equipment body 6, simultaneously, can be through unscrewing peg 9, make lug 7 and sliding component 803 separation, thereby dismantle collection equipment body 6 completely, take ground and maintain, in the in-process of dismantling collection equipment body 6, the operator all does not have the body tilting phenomenon of great extent, make self focus more steady, more easily force, thereby improve the security that the operator dismantled the collection equipment body 6 and maintain.

As shown in fig. 2, the bottom end of the outer case 2 is provided with a disassembly opening, and the disassembly opening is provided with a bottom cover 5 so as to facilitate the collection device body 6 to be moved out from the disassembly opening, and meanwhile, the bottom cover 5 is arranged so as to facilitate the outer case 2 to be closed.

As shown in fig. 4, the lifting mechanism 8 includes a motor 801, and the motor 801 is mounted on the inner wall of the top end of the outer casing 2.

The top end of the screw rod 802 is connected with the motor 801.

The sliding component 803, the sliding component 803 cup joints and installs on lead screw 802, and one end is connected with lug 7.

The shaft seat 804, the shaft seat 804 is installed at the bottom end of the screw rod 802, and the bottom of the shaft seat 804 is connected with the bottom end inside the outer box 2.

As shown in fig. 3, the sliding component 803 includes a slider, a riser and a connecting plate, the slider is sleeved on the screw rod 802, the top end of the riser is vertically welded on one side of the slider, the connecting plate is vertically welded on the bottom end of the riser, the connecting plate is parallel to the slider, and the connecting plate is connected with the lifting lug 7.

As shown in fig. 3, the lifting lug 7 is provided with a through hole, and the connecting plate is provided with a matching hole, and the through hole is matched with the matching Kong Xianjie.

As shown in fig. 3, peg 9 is inserted into the through hole and the mating hole, the top end of peg 9 is crimped on the connecting plate, and the top end of the nut sleeved at the bottom end of peg 9 is connected with the bottom end of lifting lug 7, so that lifting lug 7 is connected with sliding component 803, and when lifting mechanism 8 operates, collection device body 6 can be lifted.

As shown in fig. 1, the control switch is mounted inside the outer case 2 and is electrically connected with the two motors 801, so as to control the lifting mechanism 8 to be opened and closed, and meanwhile, the control switch is not arranged outside, so that an operator can be prevented from directly operating without opening the bottom cover 5, and the acquisition equipment body 6 and the bottom cover 5 can be prevented from being impacted.

The working principle of the utility model is as follows: when dismantling and maintaining this initiative distribution network load forecast data acquisition facility, the operator climbs and is in outer case 2 bottom on branch 1, open bottom 5, press the control button in the outer case 2, make two motors 801 synchronous operation, thereby make two lead screws 802 synchronous rotation, thereby make two slip subassembly 803 descend along two lead screws 802 synchronization, thereby make the acquisition facility body 6 that two lugs 7 are connected follow the decline, expose from the dismantlement mouth, until the riser stretches to outer case 2 bottom, two motors 801 operation stop, thereby make acquisition facility body 6 shift out completely from outer case 2 in, the operator can directly maintain acquisition facility body 6, simultaneously, can be through unscrewing peg 9, make lug 7 and slip subassembly 803 separate, thereby dismantle acquisition facility body 6 completely, take to the ground and maintain, in the in-process of dismantling acquisition facility body 6, the operator does not all have the body tilt phenomenon of great amplitude, make self focus more steady, more easily, thereby improve the security of dismantling acquisition facility body 6 by the operator.

The utility model has the advantages of protecting the data acquisition equipment, facilitating disassembly, facilitating operation when an operator performs disassembly and maintenance on the data acquisition equipment, avoiding large body inclination and improving the safety of the operator during maintenance.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. The utility model provides an initiative distribution network load forecast data acquisition facility, includes branch (1), outer box (2), link (4) and acquisition facility body (6), outer box (2) are installed through link (4) in branch (1) top, install acquisition facility body (6), its characterized in that in outer box (2): lifting lugs (7) are symmetrically welded at the top end of the acquisition equipment body (6), lifting lugs (7) are connected with lifting mechanisms (8), the top ends of the lifting mechanisms (8) are connected with the inner wall of the outer box (2), the bottom ends of the lifting mechanisms (8) are arranged at the bottom of the outer box (2), and ventilation windows (3) are formed in one side of the outer box (2).

2. An active distribution network load prediction data collection device according to claim 1, wherein: the bottom of the outer box (2) is provided with a disassembly opening, and the disassembly opening is provided with a bottom cover (5).

3. An active distribution network load prediction data collection device according to claim 1, wherein: the lifting mechanism (8) comprises a motor (801), and the motor (801) is arranged on the inner wall of the top end of the outer box (2);

the top end of the screw rod (802) is connected with the motor (801);

the sliding component (803) is sleeved on the screw rod (802), and one end of the sliding component (803) is connected with the lifting lug (7);

the shaft seat (804), shaft seat (804) is installed in lead screw (802) bottom, and shaft seat (804) bottom is connected with outer case (2) inside bottom.

4. An active distribution network load prediction data collection device according to claim 3, wherein: the sliding assembly (803) comprises a sliding block, a vertical plate and a connecting plate, the sliding block is sleeved and mounted on a screw rod (802), the top end of the vertical plate is perpendicularly welded on one side of the sliding block, the connecting plate is perpendicularly welded at the bottom end of the vertical plate, the connecting plate and the sliding block are arranged in parallel, and the connecting plate is connected with the lifting lug (7).

5. An active distribution network load prediction data collection device according to claim 1, wherein: the lifting lug (7) is provided with a through hole, the connecting plate is provided with a matching hole, and the through hole is matched with the matching Kong Xianjie.

6. An active distribution network load prediction data collection device according to claim 5, wherein: peg (9) are inserted into the through hole and the matching hole, the top of the peg (9) is in compression joint on the connecting plate, and the top of a screw cap sleeved at the bottom of the peg (9) is connected with the bottom of the lifting lug (7).

7. An active distribution network load prediction data collection device according to claim 1, wherein: the control switch is arranged in the outer box (2), and is electrically connected with the two motors (801).