CN218931712U - Oil theft prevention locking mechanism - Google Patents
Oil theft prevention locking mechanism Download PDFInfo
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- CN218931712U CN218931712U CN202223184138.0U CN202223184138U CN218931712U CN 218931712 U CN218931712 U CN 218931712U CN 202223184138 U CN202223184138 U CN 202223184138U CN 218931712 U CN218931712 U CN 218931712U
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Abstract
The utility model provides an anti-theft oil locking mechanism, which relates to the technical field of locking devices and aims to solve the problem that a padlock locking mechanism on an oil outlet box for a traditional gas station is easy to be broken or pried open by lawless persons, so that a box cover on the oil outlet box is opened, and further the anti-theft effect of the padlock locking mechanism on the oil outlet box is reduced; the middle side of the upper part of the front end surface of the oil discharge port box main body is fixedly provided with a box body, and the right end inside the box body is provided with a locking plug-in; the left end inside the box body is provided with a driving component; through the cooperation of hand piece, locking plug-in components and drive assembly, when the lawless persons want to open the case lid, even after the lawless persons brought the metal sheet out, because the turning block can only be through the hand piece of twisting just can convenient drive, and hand piece of twisting is hand by the staff of filling station hand to make this locking mechanical system be difficult for being broken or pried open by the lawless persons, and then improved this locking mechanical system's theftproof effect greatly.
Description
Technical Field
The utility model belongs to the technical field of locking devices, and particularly relates to an oil theft prevention locking mechanism.
Background
At present, because the oil of the gas station is pure and can be directly used, and because the accident that the oil is stolen frequently occurs, an oil discharge port box (generally installed on the ground and used in oil discharge) is usually arranged at an oil discharge pipe above an oil storage tank of the gas station in order to prevent the accident that the oil of the gas station is stolen.
While the padlock locking mechanism is arranged on the oil outlet box of the traditional filling station, the common padlock locking mechanism is easily broken or pried open by lawless persons, so that the box cover on the oil outlet box is opened, and the oil product of the filling station is stolen, thereby reducing the anti-theft effect of the padlock locking mechanism on the oil outlet box.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an anti-theft oil locking mechanism, which solves the problem that a padlock locking mechanism on an oil outlet box for a traditional gas station is easy to be broken or pried open by lawless persons, so that a box cover on the oil outlet box is opened, and further the anti-theft effect of the padlock locking mechanism on the oil outlet box is reduced.
The utility model discloses an anti-theft oil locking mechanism, which is characterized by comprising the following specific technical means:
an anti-theft oil locking mechanism comprises an oil discharge port box main body; the middle side of the upper part of the front end surface of the oil discharge port box main body is fixedly provided with a box body, and the right end inside the box body is provided with a locking plug-in; the left end of the inside of the box body is provided with a driving assembly, the left end face of the box body is provided with four circular grooves, a cylindrical magnet is fixedly arranged in each circular groove, the left ends of the four cylindrical magnets are magnetically attracted with metal plates, and the left end face of each metal plate is magnetically attracted with a hand screwing piece;
further, the top of the oil discharge port box main body is rotationally connected with a box cover through a rotating shaft, and the middle part of the front side of the box cover is welded with a connecting block; two locking jacks are formed in the left end face of the connecting block.
Furthermore, a limit frame is fixedly arranged on the left end face of the box body, which is positioned on the outer side of the metal plate, and the inner side length of the limit frame is equal to the outer side length of the metal plate; the lower side of the middle part of the front end face of the box body is provided with a simulated key hole, and the left side face of the box body is provided with a through hole.
Further, the right end of the hand twisting piece is provided with a strong magnet, and the right end of the strong magnet is magnetically attracted with the left end face of the metal plate; the left end of the hand screwing piece is provided with a screwing column, and the left end face of the screwing column is symmetrically provided with two O-shaped driving insertion blocks.
Further, the locking plug-in comprises a sliding block, locking plug-in rods and a threaded cylinder, wherein the sliding block is in sliding connection with the inside of the box body, and the right end face of the sliding block is fixedly connected with two locking plug-in rods penetrating through the right side wall of the box body; the middle part of the left end face of the sliding block is fixedly connected with a threaded cylinder.
Further, when the locking plug-in is in a locking state, the right ends of the two locking plug-in rods are respectively inserted into the two locking jacks.
Further, the driving assembly comprises a supporting sleeve, a rotating block, a driving screw and an O-shaped groove, wherein the supporting sleeve is fixedly connected to the left side surface of the inside of the box body, and the supporting sleeve is positioned outside the through hole on the left side of the box body; the inside of the supporting sleeve is rotationally connected with a rotating block, the right end surface of the rotating block is fixedly connected with a driving screw rod, and the driving screw rod is in threaded connection with the threaded cylinder; the left end face of the rotating block is symmetrically provided with two O-shaped grooves.
Further, when the hand-twisting piece is in a twisting state, the two O-shaped driving inserting blocks are inserted into the two O-shaped grooves respectively.
Compared with the prior art, the utility model has the following beneficial effects:
1. through the cooperation of hand piece, locking plug-in components and drive assembly, when the lawless persons want to open the case lid, even after the lawless persons brought the metal sheet out, because the turning block can only be through the hand piece of twisting just can convenient drive, and hand piece of twisting is hand by the staff of filling station hand to make this locking mechanical system be difficult for being broken or pried open by the lawless persons, effectively avoided the case lid to the stolen accident probability of oil of greatly reduced filling station, and then improved this locking mechanical system's theftproof effect greatly.
2. Through the arrangement of the simulated key hole, under the confusing effect of the simulated key hole, an illegal molecule can firstly crack the simulated key hole, thereby bringing trouble to the manufacture of the illegal molecule and further increasing the time for cracking the lock of the illegal molecule.
3. Be provided with powerful magnet on twisting the piece through the hand, because the metal sheet outside side length size equals with spacing frame inboard side length size, in addition the metal sheet is inhaled by four cylindricality magnetism ferromagnetism this moment to increased the metal sheet by the degree of difficulty that lawless persons took out, and the gas station staff when needs take out the metal sheet, only need inhale powerful magnet and metal sheet left end face magnetism, then can bring the metal sheet out through pulling the piece of twisting of hand to the left, thereby bring convenience for the gas station staff.
Drawings
Fig. 1 is an isometric view of the present utility model.
Fig. 2 is a schematic view showing the structure of the case cover of the present utility model in an opened state.
Fig. 3 is a schematic view of a partially enlarged structure of fig. 1 according to the present utility model.
Fig. 4 is a schematic view of a partially cut-away structure of the cartridge of the present utility model.
Fig. 5 is a schematic view of the structure of the split box body, the limiting frame and the metal plate of the present utility model.
Fig. 6 is a schematic view of the locking insert and drive assembly of the present utility model shown disassembled.
In the figure, the correspondence between the component names and the drawing numbers is:
1. an oil discharge port box main body; 101. a case cover; 102. a connecting block; 103. locking the jack; 2. a case body; 201. simulating a key hole; 202. a limit frame; 203. a metal plate; 204. a circular groove; 205. a cylindrical magnet; 3. a hand screw; 301. a strong magnet; 302. twisting the column; 303. the O-shaped driving plug block; 4. a locking insert; 401. a sliding block; 402. locking the plunger; 403. a thread cylinder; 5. a drive assembly; 501. a support sleeve; 502. a rotating block; 503. driving a screw; 504. an O-shaped groove.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 6:
the utility model provides an anti-theft oil locking mechanism, which comprises an oil discharge port box main body 1; the middle side of the upper part of the front end surface of the oil discharge port box main body 1 is fixedly provided with a box body 2, and the right end inside the box body 2 is provided with a locking plug-in 4; the left end inside the box body 2 is provided with a driving component 5, the left end face of the box body 2 is provided with four circular grooves 204, a cylindrical magnet 205 is fixedly arranged inside each circular groove 204, the left end of each cylindrical magnet 205 is magnetically attracted with a metal plate 203, the left end face of each metal plate 203 is magnetically attracted with a hand-screwing piece 3, and the hand-screwing piece 3 is carried by gas station staff; the top of the oil discharge port box main body 1 is rotatably connected with a box cover 101 through a rotating shaft, and the middle part of the front side of the box cover 101 is welded with a connecting block 102; the left end face of the connecting block 102 is provided with two locking jacks 103; the left end face of the box body 2 is positioned outside the metal plate 203 and is fixedly provided with a limit frame 202, and the length dimension of the inner side of the limit frame 202 is equal to the length dimension of the outer side of the metal plate 203; the lower side of the middle part of the front end surface of the box body 2 is provided with a simulated key hole 201, and the left side surface of the box body 2 is provided with a through hole for the left end of the rotating block 502 to pass through.
Referring to fig. 1 and 3, the right end of the screwing piece 3 is provided with a strong magnet 301, and the right end of the strong magnet 301 is magnetically attracted with the left end face of the metal plate 203; the left end of the hand twisting piece 3 is provided with a twisting column 302, the left end face of the twisting column 302 is symmetrically provided with two O-shaped driving plug blocks 303, and the O-shaped driving plug blocks 303 are used for being inserted into the O-shaped grooves 504.
Referring to fig. 1, 4 and 6, the locking insert 4 includes a sliding block 401, locking pins 402 and a threaded cylinder 403, the sliding block 401 is slidably connected inside the box 2, and the right end surface of the sliding block 401 is fixedly connected with two locking pins 402 penetrating through the right side wall of the box 2; the middle part of the left end surface of the sliding block 401 is fixedly connected with a threaded cylinder 403, and the sliding block is used for locking the box cover 101 through the arrangement of a locking plug-in 4;
when the locking plug-in 4 is in the locked state, the right ends of the two locking plug-in rods 402 are respectively inserted into the two locking jacks 103, so that the box cover 101 can be effectively locked at the moment.
Referring to fig. 1, 4 and 6, the driving assembly 5 includes a supporting sleeve 501, a rotating block 502, a driving screw 503 and an O-shaped groove 504, the supporting sleeve 501 is fixedly connected to the left side surface inside the box 2, and the supporting sleeve 501 is located outside the left through hole of the box 2; a rotating block 502 is rotatably connected in the supporting sleeve 501, a driving screw 503 is fixedly connected to the right end surface of the rotating block 502, and the driving screw 503 is in threaded connection with the threaded cylinder 403; the left end face of the rotating block 502 is symmetrically provided with two O-shaped grooves 504;
when the hand-screwing piece 3 is in a screwing state, the two O-shaped driving plug blocks 303 are respectively inserted into the two O-shaped grooves 504, so that the rotating block 502 and the driving screw 503 can be driven to rotate, and after the hand-screwing piece 3 is carried by a gas station worker, lawless persons are difficult to rotate the rotating block 502, and the anti-theft effect of the locking mechanism is improved.
Specific use and action of the embodiment:
in the utility model, when the oil discharging operation of the oil station is finished, the tank cover 101 is closed, then the hand-screwed part 3 carried by the staff of the oil station is taken out, then the powerful magnet 301 and the left end face of the metal plate 203 are magnetically attracted, then the hand-screwed part 3 is pulled leftwards, so that the metal plate 203 is taken out from the inner side of the limit frame 202, then two O-shaped driving plug blocks 303 are inserted into the two O-shaped grooves 504, then the hand-screwed part 3 is rotated, the two O-shaped driving plug blocks 303 are driven to rotate, then the two O-shaped grooves 504 are matched, so that the rotating block 502 and the driving screw 503 are driven to rotate, then the threaded cylinder 403 is driven to move rightwards under the action of threads, so that the two locking plug rods 402 are inserted into the two locking plug holes 103, and the tank cover 101 can be effectively locked on the upper part of the oil discharging port tank main body 1;
when an illegal person wants to open the case cover 101, under the confusing effect of the simulated key hole 201, the illegal person firstly breaks the simulated key hole 201, so that the manufacturing of the illegal person is troublesome, then after the illegal person finds that the simulated key hole 201 is false, even if the metal plate 203 is perceived, the metal plate 203 is magnetically attracted by the four cylindrical magnets 205 at the moment because the outer side length dimension of the metal plate 203 is equal to the inner side length dimension of the limiting frame 202, and the difficulty that the metal plate 203 is taken out by the illegal person is increased, and after the illegal person brings the metal plate 203 out, the rotating block 502 can be conveniently driven only through the screwing piece 3, so that the locking mechanism is not easy to break or pry open by the illegal person.
Claims (8)
1. An anti-oil theft locking mechanism, comprising: an oil discharge port box main body (1); the middle side of the upper part of the front end surface of the oil discharge port box main body (1) is fixedly provided with a box body (2), and the right end inside the box body (2) is provided with a locking plug-in (4); the inside left end of box body (2) is equipped with drive assembly (5), and four circular recess (204) have been seted up to box body (2) left end face, every circular recess (204) inside equal fixed mounting has a cylindricality magnet (205), and four cylindricality magnet (205) left end magnetism have inhaled metal sheet (203), hand piece (3) are inhaled to metal sheet (203) left end face magnetism.
2. An anti-theft oil locking mechanism as set forth in claim 1, wherein: the top of the oil discharge port box main body (1) is rotatably connected with a box cover (101) through a rotating shaft, and a connecting block (102) is welded in the middle of the front side of the box cover (101); two locking jacks (103) are formed in the left end face of the connecting block (102).
3. An anti-theft oil locking mechanism as set forth in claim 1, wherein: a limit frame (202) is fixedly arranged on the left end face of the box body (2) outside the metal plate (203), and the inner side length of the limit frame (202) is equal to the outer side length of the metal plate (203); the simulation key hole (201) is formed in the lower side of the middle of the front end face of the box body (2), and a through hole is formed in the left side face of the box body (2).
4. An anti-theft oil locking mechanism as set forth in claim 2, wherein: the right end of the hand twisting piece (3) is provided with a strong magnet (301), and the right end of the strong magnet (301) is magnetically attracted with the left end face of the metal plate (203); the left end of the hand screwing piece (3) is provided with a screwing column (302), and the left end face of the screwing column (302) is symmetrically provided with two O-shaped driving plug blocks (303).
5. An anti-theft oil locking mechanism as set forth in claim 4, wherein: the locking plug-in (4) comprises a sliding block (401), locking plug-in rods (402) and a threaded cylinder (403), wherein the sliding block (401) is connected inside the box body (2) in a sliding mode, and the right end face of the sliding block (401) is fixedly connected with two locking plug-in rods (402) penetrating through the right side wall of the box body (2); the middle part of the left end face of the sliding block (401) is fixedly connected with a threaded cylinder (403).
6. An anti-theft oil locking mechanism, as set forth in claim 5, wherein: when the locking plug-in (4) is in a locking state, the right ends of the two locking plug-in rods (402) are respectively inserted into the two locking jacks (103).
7. An anti-theft oil locking mechanism, as set forth in claim 5, wherein: the driving assembly (5) comprises a supporting sleeve (501), a rotating block (502), a driving screw (503) and an O-shaped groove (504), wherein the supporting sleeve (501) is fixedly connected to the left side surface inside the box body (2), and the supporting sleeve (501) is positioned outside a through hole on the left side of the box body (2); a rotating block (502) is rotatably connected inside the supporting sleeve (501), a driving screw (503) is fixedly connected to the right end surface of the rotating block (502), and the driving screw (503) is in threaded connection with the threaded cylinder (403); two O-shaped grooves (504) are symmetrically formed in the left end face of the rotating block (502).
8. An anti-theft oil locking mechanism, as set forth in claim 7, wherein: when the screwing piece (3) is in a screwing state, the two O-shaped driving inserting blocks (303) are respectively inserted into the two O-shaped grooves (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223184138.0U CN218931712U (en) | 2022-11-30 | 2022-11-30 | Oil theft prevention locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223184138.0U CN218931712U (en) | 2022-11-30 | 2022-11-30 | Oil theft prevention locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218931712U true CN218931712U (en) | 2023-04-28 |
Family
ID=86068173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223184138.0U Active CN218931712U (en) | 2022-11-30 | 2022-11-30 | Oil theft prevention locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218931712U (en) |
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2022
- 2022-11-30 CN CN202223184138.0U patent/CN218931712U/en active Active
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