Anti-theft device of box-type substation
By setting slots, slide chutes, springs and baffles in the rotating door of the box substation, hiding the lock core, and combining the camera and alarm, the problem of lock cores being easily discovered and picked in the existing technology is solved, and the lock cores are realized. More efficient anti-theft effect.
Patent Information
- Application Number
- CN202420005059.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-02
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-01-02
AI Technical Summary
In the anti-theft device of the existing box substation, the alarm is directly connected to the lock core, which is easily discovered and utilized by the lock picking tool, resulting in poor anti-theft effect.
An anti-theft device for a box-type substation is designed. By setting slots, slides, springs and baffles in the rotating door, hiding the lock core, and using cameras and alarms to enhance the anti-theft effect, the small lock picking tool fails.
It effectively hides the lock core, enhances the anti-theft effect, prevents the use of lock picking tools, and provides psychological and visual deterrence through alarms and cameras, improving the anti-theft safety of box-type substations.
Smart Images
Figure CN222295968U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of box-type transformer substation equipment, in particular to an anti-theft device for a box-type transformer substation. Background Art
[0002] Patent publication number CN211126758U discloses a power box substation with anti-theft alarm function. Through the setting of electromagnetic sensors and electromagnetic receivers, the power box substation can activate anti-theft alarm lights and buzzers to realize anti-theft alarms, effectively improving the anti-theft rate of the power box substation.
[0003] However, in normal use of this patent, the alarm is usually directly connected to the lock core, so that it can directly sound the alarm when using a lock picking tool. When the alarm sounds, it is easy to put a thief under great psychological pressure. However, since the lock core is directly exposed to the outside, it can be directly discovered by the thief and the lock picking tool can be used. Based on this, we propose an anti-theft device for a box-type substation. Utility Model Content
[0004] The purpose of the utility model is to provide an anti-theft device for a box-type substation to solve the problem in the above-mentioned background technology that during normal use, the alarm is usually directly connected to the lock core, so that when a lock picking tool is used, the alarm can be directly sounded. When the alarm sounds, it is easy to give the thief greater psychological pressure, but the lock core is directly exposed to the outside and can be directly discovered by the thief and the lock picking tool can be used.
[0005] The technical solution of the utility model is: an anti-theft device for a box-type substation, comprising a box-type substation body, an alarm is installed on one side of the box-type substation body, a mounting plate is fixedly connected to one side of the box-type substation body away from both sides of the alarm, and a camera is installed at the bottom of the mounting plate;
[0006] A rotating door is symmetrically installed on one side of the box-type substation body through a hinge, a placement groove is opened on one side of the rotating door, a fixing rod is fixedly connected to the inner wall of the placement groove, a rotating plate is rotatably sleeved on the outer wall of the fixing rod, a first embedding cylinder is fixedly embedded on one side of the rotating plate, and a slot is opened on one side of the first embedding cylinder;
[0007] Baffles are slidably arranged on the top and bottom of the inner wall of the placement groove.
[0008] Preferably, a lock core is installed on the inner wall of the placement groove, a sliding groove connected to the placement groove is opened inside the rotating door, a placement plate is slidably embedded in the sliding groove, a second embedding tube is fixedly embedded on one side of the placement plate, and a socket is opened on one side of the second embedding tube.
[0009] Preferably, the top and bottom ends of the rotating plate are both configured as rounded corners, and the width of the rotating plate is greater than the width of the placement plate.
[0010] Preferably, the top surface of the rotating plate contacts the bottom surface of the placement plate, and the cross-section of the placement plate is T-shaped.
[0011] Preferably, the top and bottom of the inner wall of the placement groove are provided with installation grooves, springs are symmetrically fixedly connected inside the installation groove, one end of the baffle is fixedly connected to one end of the adjacent spring, and a positioning groove is provided on the inner wall of the placement groove near the outer side of the baffle.
[0012] Preferably, the inner wall of the positioning groove is matched with the outer wall of the baffle, and one side of the baffle is in contact with one side of the rotating plate.
[0013] The utility model provides an anti-theft device for a box-type substation through improvement, which has the following improvements and advantages compared with the prior art:
[0014] 1. The utility model is convenient for hiding the lock core. Through the slot, small lock picking tools are rendered ineffective. The spring is used to support the baffle plate, which is convenient for hiding and limiting the position of the rotating plate. At the same time, through the sliding groove, the baffle plate releases the restriction on the rotating plate, and the placement plate slides into the placement groove. At this time, the insertion hole is flush with the lock core, which is convenient for the staff to unlock the lock, and the placement plate limits the position of the two baffle plates. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:
[0016] Figure 1 It is a structural schematic diagram of the utility model;
[0017] Figure 2 It is a structural schematic diagram of the rotating plate of the utility model;
[0018] Figure 3 It is a partial cross-sectional view of the revolving door of the utility model;
[0019] Figure 4 It is a structural schematic diagram of a placement plate of the utility model.
[0020] Description of reference numerals:
[0021] 1. Box-type substation body; 2. Alarm; 3. Mounting plate; 4. Camera; 5. Rotating door; 6. Placement slot; 7. Fixing rod; 8. Rotating plate; 9. First embedded cylinder; 10. Slot; 11. Lock core; 12. Slide; 13. Placement plate; 14. Second embedded cylinder; 15. Socket; 16. Mounting slot; 17. Spring; 18. Baffle; 19. Positioning slot. DETAILED DESCRIPTION
[0022] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments 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.
[0023] like Figure 1 - Figure 4 As shown, an anti-theft device for a box-type substation includes a box-type substation body 1, an alarm 2 is installed on one side of the box-type substation body 1, a mounting plate 3 is fixedly connected to both sides of the box-type substation body 1 away from the alarm 2, and a camera 4 is installed at the bottom of the mounting plate 3;
[0024] A revolving door 5 is symmetrically installed on one side of the box-type substation body 1 through a hinge, and a placement groove 6 is opened on one side of the revolving door 5. A fixing rod 7 is fixedly connected to the inner wall of the placement groove 6, and a revolving plate 8 is rotatably sleeved on the outer wall of the fixing rod 7. A first embedding cylinder 9 is fixedly embedded on one side of the revolving plate 8, and a slot 10 is opened on one side of the first embedding cylinder 9;
[0025] Baffles 18 are slidably provided on the top and bottom of the inner wall of the placement groove 6.
[0026] Furthermore, a lock core 11 is installed on the inner wall of the placement groove 6, a slide groove 12 connected to the placement groove 6 is opened inside the rotating door 5, a placement plate 13 is slidably embedded in the slide groove 12, a second embedding tube 14 is fixedly embedded on one side of the placement plate 13, and a plug hole 15 is opened on one side of the second embedding tube 14. Due to the action of the rotating plate 8, the lock core 11 is hidden, and the action of the slot 10 makes small lock picking tools ineffective, and through the action of the two cameras 4 and the alarm 2, the anti-theft effect is better.
[0027] Furthermore, the top and bottom ends of the rotating plate 8 are both set to be rounded, and the width of the rotating plate 8 is greater than the width of the placement plate 13, so that the rotating plate 8 can be smoothly rotated ninety degrees, so that one side of the rotating plate 8 contacts the inner bottom surface of the placement groove 6.
[0028] Furthermore, the top surface of the rotating plate 8 contacts the bottom surface of the placement plate 13 , and the cross section of the placement plate 13 is T-shaped, so that the rotating plate 8 can support the position of the placement plate 13 .
[0029] Furthermore, mounting grooves 16 are provided at the top and bottom of the inner wall of the placement groove 6, and springs 17 are symmetrically fixedly connected inside the mounting groove 16. One end of a baffle 18 is fixedly connected to one end of an adjacent spring 17. A positioning groove 19 is provided on the inner wall of the placement groove 6 near the outer side of the baffle 18. Due to the action of the spring 17, when the bottom surface of the placement plate 13 contacts the bottom surface inside the placement groove 6, the two baffles 18 squeeze the placement plate 13, thereby maintaining the stability of the placement plate 13 during use and preventing a baffle 18 close to the lock core 11 from affecting the unlocking work.
[0030] Furthermore, the inner wall of the positioning groove 19 is matched with the outer wall of the baffle 18, and one side of the baffle 18 is fitted with one side of the rotating plate 8, which is convenient for limiting the position of the baffle 18 so that the two baffles 18 hide the top and bottom of the rotating plate 8.
[0031] Working principle: First, due to the force of the spring 17, it is convenient to embed the baffle 18 into the positioning groove 19, thereby limiting the position of the baffle 18. At the same time, due to the action of the two baffles 18, it is convenient to hide the top and bottom of the rotating plate 8, and through the action of the rotating plate 8, the lock core 11 is hidden. With the action of the slot 10, small lock picking tools are ineffective, and the anti-theft effect is better through the action of the two cameras 4 and the alarm 2. The use effect of the alarm 2 in this solution is consistent with the effect of the alarm 2 in the publication number (CN211126758U);
[0032] Secondly, when opening the revolving door 5, the two baffles 18 are pressed and pushed to the right, so that the baffles 18 are separated from the inside of the positioning groove 19, and the baffles 18 are completely stored in the inside of the installation groove 16. At this time, the rotating plate 8 is pulled, so that the top of the rotating plate 8 rotates ninety degrees under the action of the fixing rod 7, so that the rotating plate 8 releases the restriction on the placement plate 13, and then the bottom of the placement plate 13 slides from the inside of the slide groove 12 into the inside of the placement groove 6. At this time, one side of the placement plate 13 contacts one side of the two baffles 18. Due to the force of the spring 17, the bottom surface of the placement plate 13 contacts one side of the rotating plate 8 after rotation. The baffle 18 squeezes the placement plate 13, thereby maintaining the stability of the placement plate 13 when in use, while preventing a baffle 18 close to the lock cylinder 11 from affecting the unlocking work.
[0033] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. An anti-theft device for a box-type substation, comprising a box-type substation body (1), characterized in that: An alarm device (2) is installed on one side of the box-type substation body (1); a mounting plate (3) is fixedly connected to both sides of the box-type substation body (1) away from the alarm device (2); and a camera (4) is installed at the bottom of the mounting plate (3); A rotating door (5) is symmetrically mounted on one side of the box-type substation body (1) via a hinge, a placement groove (6) is provided on one side of the rotating door (5), a fixing rod (7) is fixedly connected to the inner wall of the placement groove (6), a rotating plate (8) is rotatably sleeved on the outer wall of the fixing rod (7), a first embedding cylinder (9) is fixedly embedded on one side of the rotating plate (8), and a slot (10) is provided on one side of the first embedding cylinder (9); Baffles (18) are slidably provided on the top and bottom of the inner wall of the placement groove (6).
2. The anti-theft device for a box-type substation according to claim 1 is characterized in that: A lock core (11) is installed on the inner wall of the placement groove (6); a slide groove (12) communicating with the placement groove (6) is provided inside the rotating door (5); a placement plate (13) is slidably embedded inside the slide groove (12); a second embedding tube (14) is fixedly embedded on one side of the placement plate (13); and a plug hole (15) is provided on one side of the second embedding tube (14).
3. The anti-theft device for a box-type substation according to claim 2 is characterized in that: The top and bottom ends of the rotating plate (8) are both configured as rounded corners, and the width of the rotating plate (8) is greater than the width of the placement plate (13).
4. The anti-theft device for a box-type substation according to claim 3 is characterized in that: The top surface of the rotating plate (8) contacts the bottom surface of the placement plate (13), and the cross section of the placement plate (13) is T-shaped.
5. The anti-theft device for a box-type substation according to claim 1 is characterized in that: The top and bottom of the inner wall of the placement groove (6) are both provided with mounting grooves (16), a spring (17) is symmetrically fixedly connected inside the mounting groove (16), one end of the baffle (18) is fixedly connected to one end of an adjacent spring (17), and a positioning groove (19) is provided on the inner wall of the placement groove (6) near the outer side of the baffle (18).
6. The anti-theft device for a box-type substation according to claim 5 is characterized in that: The inner wall of the positioning groove (19) is matched with the outer wall of the baffle (18), and one side of the baffle (18) is in contact with one side of the rotating plate (8).