Safety monitoring device for gravity energy storage of balancing weight

Abstract

The utility model discloses a safety monitoring device for balancing weight gravity energy storage, relates to the technical field of balancing weight safety monitoring, and aims to solve the problems that an existing balancing weight safety monitoring device is complex in structure, poor in overall installation convenience degree, poor in active anti-falling operation and poor in safety performance. According to the key points of the technical scheme, the device comprises an I-shaped cross beam, a mounting base is fixedly connected to the outer portion of the I-shaped cross beam in a sleeving mode, a directional wheel is arranged on the lower surface of the mounting base, a bearing frame is arranged below the I-shaped cross beam, and a fixed sliding base is arranged outside the bearing frame; a linkage sliding block is installed outside the sliding groove of the fixed sliding seat in a sliding mode, the upper surface of the linkage sliding block is fixedly connected with a traction steel wire rope, and the traction steel wire rope penetrates through the guide groove of the directional wheel. And the effects of flexible and convenient installation, compact overall structure, active anti-falling operation and high practicability are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of safety monitoring of counterweight blocks, in particular to a safety monitoring device for gravity energy storage of counterweight blocks. Background Art

[0002] The method of using counterweights to store energy is widely used in the contemporary energy storage market. When storing energy, the counterweights need to have enough space to fall. Therefore, before energy conversion, the position of the counterweights needs to be stable, so safety monitoring of the counterweights is required.

[0003] The existing counterweight safety monitoring device has a complex structure and is insufficient in overall installation convenience. It is also insufficient in actively performing fall prevention operations, and its overall practicality needs to be improved. Utility Model Content

[0004] The utility model aims to provide a safety monitoring device for gravity energy storage of a counterweight block, which can be flexibly and conveniently installed, has a compact overall structure, can actively perform anti-falling operations, and has high practicality.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A safety monitoring device for gravity energy storage of a counterweight block comprises an I-beam, a mounting seat is fixedly sleeved on the outside of the I-beam, a directional wheel is arranged on the lower surface of the mounting seat, a supporting frame is arranged below the I-beam, a fixed slide is arranged on the outside of the supporting frame, a linkage slide is slidably mounted on the outside of the slide groove of the fixed slide, a traction wire rope is fixedly connected to the upper surface of the linkage slide, the traction wire rope passes through the guide groove of the directional wheel, and one end of the traction wire rope is hooked on the upper end of the supporting frame.

[0007] By adopting the above technical solution, the traction wire rope can be used to prevent the supporting frame from falling, and the traction wire rope can be used to trigger the alarm mechanism.

[0008] Furthermore, a threaded hole is provided at the end of the fixed slide seat, and an adjusting screw is passed through the threaded hole. A shock absorber is rotatably mounted on one end of the adjusting screw, and the other end of the shock absorber is rotatably connected to the side surface of the linkage slide block.

[0009] By adopting the above technical solution, when the counterweight block falls, the shock absorber can realize shock absorption operation by the instantaneous sliding of the linkage slider. At the same time, the adjusting screw can be rotated to adjust the position of the linkage slider to ensure that the traction wire rope can be stably hooked on the upper end of the supporting frame.

[0010] Furthermore, a linkage block is fixedly connected to the side surface of the linkage sliding block, a switch is fixedly installed on the upper surface of the fixed sliding seat, and a trigger rod of the switch is located at one side of the linkage block.

[0011] By adopting the above technical solution, the linkage slider can be used to trigger the switch, thereby closing the working circuit of the alarm mechanism.

[0012] Furthermore, an alarm is fixedly mounted on the upper surface of the fixed slide, and the alarm is electrically connected to the switch.

[0013] By adopting the above technical solution, the alarm sound emitted by the alarm can be used to remind the staff to perform timely maintenance.

[0014] Furthermore, the supporting frame includes a supporting chassis, and a threaded hole is respectively arranged at four corner positions of the supporting chassis, and the internal threads of the threaded hole are connected to a connecting screw.

[0015] By adopting the above technical solution, the connecting screw can be conveniently fixed in the threaded hole of the supporting frame.

[0016] Furthermore, an upper cover is arranged above the supporting chassis, the upper end of the connecting screw rod passes through a through hole on the outer surface of the upper cover, and a nut is externally threadedly connected to the upper end of the connecting screw rod.

[0017] By adopting the above technical solution, the upper cover can be conveniently installed on the upper end of the connecting screw.

[0018] In summary, the beneficial technical effects of the utility model are:

[0019] 1. The utility model can utilize the supporting frame to store the counterweight, and then hook the traction wire rope into the connecting ring at the upper end of the supporting frame. When the supporting frame and the counterweight stacked inside the supporting frame are at risk of falling, the traction wire rope begins to be stressed. At this time, the traction wire rope can drive the linkage slider to slide in the slide groove of the fixed slide seat, thereby triggering the alarm mechanism to realize the alarm operation. At the same time, the linkage slider can be pressed against the limiting structure to limit the traction wire rope, which can effectively lift the fallen counterweight and perform real-time safety monitoring of the counterweight.

[0020] 2. When the counterweight falls, the linkage slider of the utility model slides in the slide groove of the fixed slide seat, thereby triggering the switch. When the switch is closed, the working circuit of the alarm can be closed, and the alarm starts to work and can sound the alarm in time to remind the staff to eliminate the danger in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a first perspective view of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a second viewing angle diagram of the three-dimensional structure of the utility model;

[0023] Figure 3 For this utility model Figure 2 Enlarged view of point A.

[0024] In the figure: 1. I-beam; 2. Mounting seat; 3. Support chassis; 4. Connecting screw; 5. Upper cover; 6. Traction wire rope; 7. Fixed slide; 8. Alarm; 9. Linkage slider; 10. Adjustment screw; 11. Shock absorber; 12. Switch; 13. Linkage block; 14. Support frame. DETAILED DESCRIPTION

[0025] The method of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0026] Refer to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 A safety monitoring device for gravity energy storage of a counterweight comprises an I-beam 1, a mounting seat 2 is sleeved and fixed on the outside of the I-beam 1, a directional wheel is arranged on the lower surface of the mounting seat 2, a supporting frame 14 is arranged below the I-beam 1, a fixed slide 7 is arranged on the outside of the supporting frame 14, a linkage slide 9 is slidably installed on the outside of the slide groove of the fixed slide 7, a traction wire rope 6 is fixedly connected to the upper surface of the linkage slide 9, the traction wire rope 6 runs through the guide groove of the directional wheel, and one end of the traction wire rope 6 is hooked on the upper end of the supporting frame 14, a threaded hole is arranged on the end of the fixed slide 7, and an adjusting screw 10 is passed through the inside of the threaded hole, and a reducing screw 10 is rotatably installed on one end of the adjusting screw 10 The shock absorber 11 is rotatably connected to the side surface of the linkage slider 9, wherein the supporting frame 14 can be used to store the counterweight, and then the traction wire rope 6 is hooked in the connecting ring at the upper end of the supporting frame 14. When the supporting frame 14 and the counterweight stacked inside the supporting frame 14 are at risk of falling, the traction wire rope 6 begins to be subjected to force. At this time, the traction wire rope 6 can drive the linkage slider 9 to slide in the slide groove of the fixed slide seat 7, thereby triggering the alarm mechanism to implement the alarm operation. At the same time, the linkage slider 9 can be pressed against the limiting structure to limit the traction wire rope 6, which can effectively lift the fallen counterweight and perform real-time safety monitoring of the counterweight.

[0027] Reference Figure 3A linkage block 13 is fixedly connected to the side surface of the linkage slider 9, a switch 12 is fixedly installed on the upper surface of the fixed slide 7, the trigger rod of the switch 12 is located on one side of the linkage block 13, and an alarm 8 is fixedly installed on the upper surface of the fixed slide 7. The alarm 8 is electrically connected to the switch 12. When the counterweight falls, the linkage slider 9 slides in the slide groove of the fixed slide 7, thereby triggering the switch 12. When the switch 12 is closed, the working circuit of the alarm 8 can be closed, and the alarm 8 starts to work, and can promptly sound an alarm to remind the staff to eliminate the danger in time.

[0028] Reference Figure 1 The supporting frame 14 includes a supporting chassis 3, and a threaded hole is respectively arranged at the four corner positions of the supporting chassis 3, and the internal threads of the threaded holes are connected with connecting screws 4, and an upper cover 5 is arranged above the supporting chassis 3, and the upper end of the connecting screw 4 passes through the through hole on the outer surface of the upper cover 5, and the upper end of the connecting screw 4 is externally threadedly connected with a nut, wherein the entire supporting frame 14 can be conveniently assembled, thereby improving the stability of the counterweight block.

[0029] Working principle: When in use, first install the device at the designated position, then stack the counterweight block inside the supporting chassis 3, then install the four connecting screws 4 at the four corners of the supporting chassis 3, then buckle the upper cover 5 on the outside of the stacked counterweight block, and make the connecting screw 4 pass through the through hole on the outer surface of the upper cover 5, then thread the nut on the outside of the connecting screw 4, and then turn the adjusting screw 10 to drive the linkage slider 9 to slide in the slide groove of the fixed slide 7, so that the height of one end of the traction wire rope 6 can be reduced, and then one end of the traction wire rope 6 is hooked in the connecting ring at the upper end of the supporting frame 14, and then the adjusting screw 10 and the linkage slider 9 are re-adjusted. The traction wire rope 6 can effectively pull the linkage slider 9 to slide in the slide groove of the fixed slide seat 7. At this time, the shock absorber 11 can effectively eliminate the impact force of the linkage slider 9 when it slides instantly. While sliding, the linkage slider 9 can effectively trigger the trigger end on the switch 12, thereby closing the working circuit on the alarm 8. The alarm 8 emits an alarm sound to remind the staff to eliminate the danger in time. Since the adjusting screw 10 is against one end of the shock absorber 11, the linkage slider 9 can be limited, thereby avoiding the supporting frame 14 and the counterweight from falling.

[0030] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A safety monitoring device for gravity energy storage of a counterweight, comprising an I-beam (1), characterized in that: The I-beam (1) is externally sleeved with a mounting seat (2), a directional wheel is arranged on the lower surface of the mounting seat (2), a supporting frame (14) is arranged below the I-beam (1), a fixed slide seat (7) is arranged outside the supporting frame (14), a linkage slide block (9) is slidably mounted outside the slide groove of the fixed slide seat (7), a traction wire rope (6) is fixedly connected to the upper surface of the linkage slide block (9), the traction wire rope (6) passes through the guide groove of the directional wheel, and one end of the traction wire rope (6) is hooked on the upper end of the supporting frame (14).

2. A safety monitoring device for gravity energy storage of a counterweight according to claim 1, characterized in that: A threaded hole is provided at the end of the fixed slide seat (7), and an adjusting screw (10) passes through the interior of the threaded hole. A shock absorber (11) is rotatably mounted on one end of the adjusting screw (10), and the other end of the shock absorber (11) is rotatably connected to the side surface of the linkage slide block (9).

3. A safety monitoring device for gravity energy storage of a counterweight according to claim 1, characterized in that: A linkage block (13) is fixedly connected to the side surface of the linkage slide block (9), a switch (12) is fixedly mounted on the upper surface of the fixed slide seat (7), and a trigger rod of the switch (12) is located on one side of the linkage block (13).

4. A safety monitoring device for gravity energy storage of a counterweight according to claim 3, characterized in that: An alarm (8) is fixedly mounted on the upper surface of the fixed slide seat (7), and the alarm (8) is electrically connected to the switch (12).

5. A safety monitoring device for gravity energy storage of a counterweight according to claim 1, characterized in that: The supporting frame (14) comprises a supporting chassis (3), and a threaded hole is respectively provided at four corner positions of the supporting chassis (3), and the internal threads of the threaded holes are connected to connecting screws (4).

6. A safety monitoring device for gravity energy storage of a counterweight according to claim 5, characterized in that: An upper cover (5) is arranged above the supporting chassis (3), the upper end of the connecting screw (4) passes through a through hole on the outer surface of the upper cover (5), and a nut is externally threadedly connected to the upper end of the connecting screw (4).

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