Anti-disassembly intelligent steel wire seal

Abstract

The utility model relates to an anti-disassembly intelligent steel wire seal, which belongs to the technical field of steel wire seals and comprises a steel wire rope and a matching lock, the matching lock comprises a lock body and a lock cover, one end of the steel wire rope is connected into the lock body, the other end of the steel wire rope penetrates through the top of the lock body to extend outwards, and a clamping piece, a direction sleeve, a steel ball and a spring are arranged in the lock body. When the steel wire rope penetrates into the lock body from the head, the spring is extruded, the clamping piece moves downwards, the internal space is enlarged, the three steel balls can freely move, and the steel wire rope can smoothly penetrate through the lock body. When the steel wire rope is pulled backwards, the spring extrudes the clamping piece, the clamping piece moves upwards, the internal space becomes smaller and smaller, the three steel balls extrude the steel wire rope, the steel wire rope cannot move backwards, it is ensured that the steel wire seal cannot be opened, the whole structure is completed, use is convenient, and the locking effect is good.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of steel wire seal, and specifically relates to an intelligent steel wire seal which is difficult to disassemble. BACKGROUND

[0002] The steel wire seal is composed of a lock body material of titanium alloy, an outer ABS plastic, and a handle made of medium-carbon steel, and is used for the informatization management of business links such as meter inspection, meter installation, meter reading, electricity inspection, and electricity inspection, and integrates power marketing field work into the whole informatization management.

[0003] At present, many steel wire seals cannot achieve both safety and stable use. CONTENT OF THE UTILITY MODEL

[0004] 1. TECHNICAL PROBLEM TO BE SOLVED BY THE UTILITY MODEL

[0005] The utility model aims at solving the problems mentioned in the background.

[0006] 2. TECHNICAL SCHEME

[0007] To achieve the above-mentioned purpose, the utility model provides the technical scheme as follows:

[0008] The utility model discloses an intelligent steel wire seal which is difficult to disassemble, comprising a steel wire rope and a cooperating lock, the cooperating lock comprising a lock body and a lock cover, one end of the steel wire rope being connected to the inside of the lock body, the other end of the steel wire rope extending outwards through the top of the lock body, the lock body being provided with a clamping piece, a direction sleeve, a steel ball and a spring inside, the lock body being provided with a mounting cavity, the direction sleeve being mounted in the mounting cavity, the lock cover being provided with a protrusion, one end of the spring being sleeved on the protrusion, the other end of the spring being inserted into the direction sleeve, the end of the spring inserted into the direction sleeve being provided with the clamping piece, the clamping piece being provided with a plurality of steel balls inside, the lock body and the lock cover being provided with through holes coaxial with the mounting cavity.

[0009] Preferably, the cooperating lock is coated with a transparent plastic shell.

[0010] Preferably, the cooperating lock is provided with a quantum cloud code label and an electronic label on the outer wall, and the quantum cloud code label is pasted on the top of the lock body close to the steel wire rope.

[0011] Preferably, the top of the transparent plastic shell is provided with a safety sheet.

[0012] Preferably, the direction sleeve is in a cylindrical structure, the direction sleeve is provided with a conical cavity inside, the clamping piece is in a circular table structure, and the clamping piece is coaxially mounted in the direction sleeve.

[0013] Preferably, the top of the clamping piece is provided with a boss, the spring is sleeved on the boss, a plurality of clamping holes are arranged on the side wall of the clamping piece, and the steel balls are clamped in the clamping holes.

[0014] Preferably, the lock body is provided with a sleeve, and the steel wire rope is in the sleeve.

[0015] Preferably, the end of the steel wire rope away from the lock body is a pointed end structure.

[0016] Preferably, the plurality of sockets includes three sockets, which are circumferentially equidistributed on the clamping member.

[0017] Preferably, the front surface of the lock body is provided with a printing area, which prints a bar code and a digital code.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the technical scheme has the following beneficial effects:

[0020] The anti-disassembly intelligent steel wire seal of the utility model, when the steel wire rope is inserted into the lock body from the head, the spring is extruded, the clamping member moves downward, the internal space becomes larger, the three steel balls can move freely, and the steel wire rope can smoothly pass through the lock body; when the steel wire rope is pulled backward, the spring extrudes the clamping member, the clamping member moves upward, the internal space becomes smaller and smaller, the three steel balls extrude the steel wire rope, the steel wire rope cannot move backward, the steel wire seal cannot be opened, the overall structure is completed, the use is convenient, and the locking effect is good. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is an overall structure schematic view of the anti-disassembly intelligent steel wire seal of the utility model;

[0022] Figure 2 It is an internal structure schematic view of the anti-disassembly intelligent steel wire seal of the utility model;

[0023] Figure 3 It is a clamping member structure schematic view of the anti-disassembly intelligent steel wire seal of the utility model;

[0024] Figure 4 It is a use structure schematic view of the anti-disassembly intelligent steel wire seal of the utility model;

[0025] Figure 5 It is an internal structure schematic view of the direction sleeve of the lock body of the anti-disassembly intelligent steel wire seal of the utility model.

[0026] Explanation of reference numerals in the schematic view:

[0027] 100, steel wire rope;

[0028] 200, cooperating lock; 210, lock body; 211, clamping member; 212, direction sleeve; 213, steel ball; 214, spring; 215, sleeve; 220, lock cover; 221, protrusion;

[0029] 300, transparent plastic shell; 310, safety sheet. DETAILED DESCRIPTION

[0030] In order to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present application.

[0031] It should be noted that the terms "first", "second", and the like in the description and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0032] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0033] In addition, in addition to indicating the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain attachment relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0034] In addition, the terms "mount", "set", "provided with", "connected", "connected", "sleeved" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0036] Embodiment 1

[0037] Referring to the drawings Figures 1-5 The anti-disassembly intelligent steel wire seal of the present embodiment comprises a steel wire rope 100 and a matching lock 200, the matching lock 200 comprises a lock body 210 and a lock cover 220, one end of the steel wire rope 100 is connected to the inside of the lock body 210, the other end of the steel wire rope 100 is stretched outwards through the top of the lock body 210, the lock body 210 is provided with a clamping piece 211, a direction sleeve 212, a steel ball 213 and a spring 214, the lock body 210 is provided with a mounting cavity, the direction sleeve 212 is mounted in the mounting cavity, the lock cover 220 is provided with a protrusion 221, one end of the spring 214 is sleeved on the protrusion 221, the other end of the spring 214 is inserted into the direction sleeve 212, the end of the spring 214 inserted into the direction sleeve 212 is provided with the clamping piece 211, the clamping piece 211 is provided with a plurality of steel balls 213, the lock body 210 and the lock cover 220 are both provided with through holes coaxial with the mounting cavity.

[0038] The matching lock 200 of the present embodiment is externally coated with a transparent plastic shell 300.

[0039] The outer wall of the matching lock 200 of the present embodiment is provided with a quantum cloud code label and an electronic label, the quantum cloud code label is pasted on the top of the lock body 210 close to the steel wire rope 100.

[0040] The top of the transparent plastic shell 300 of the present embodiment is provided with a safety sheet 310.

[0041] The direction sleeve 212 of the present embodiment is in a cylindrical structure, the direction sleeve 212 is provided with a conical cavity, the clamping piece 211 is in a circular table structure, and the clamping piece 211 is coaxially mounted in the direction sleeve 212.

[0042] The top of the clamping piece 211 of the present embodiment is provided with a boss, the spring 214 is sleeved on the boss, and the sidewall of the clamping piece 211 is provided with a plurality of clamping holes, the steel balls 213 are clamped in the clamping holes.

[0043] The lock body 210 of the present embodiment is provided with a sleeve 215, and the steel wire rope 100 is in the sleeve 215.

[0044] The end of the steel wire rope 100 of the present embodiment far from the lock body 210 is in a pointed end structure.

[0045] The plurality of clamping holes of the present embodiment comprises three clamping holes, and the three clamping holes are circumferentially equally distributed on the clamping piece 211.

[0046] The front surface of the lock body 210 of the embodiment is provided with a printed area, which prints a bar code and a digital code.

[0047] Working principle: when the steel wire rope 100 is inserted into the lock body 210 from the head, the spring 214 is extruded, the clamping piece 211 moves downward, the internal space becomes larger, the three steel balls 213 can move freely, and the steel wire rope 100 can smoothly pass through the lock body 210; when the steel wire rope 100 is pulled back, the spring 214 extrudes the clamping piece 211, the clamping piece 211 moves upward, the internal space becomes smaller and smaller, and the three steel balls 213 extrude the steel wire rope 100, so that the steel wire rope 100 cannot move backward, and the steel wire seal cannot be opened.

[0048] The above-mentioned embodiments only express certain implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the present application; it should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application; therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A tamper-evident smart wire seal, characterized by: The utility model relates to a steel wire rope (100) and a matching lock (200), the matching lock (200) includes a lock body (210) and a lock cover (220), one end of the steel wire rope (100) is connected inside the lock body (210), the other end passes through the top of the lock body (210) and extends outward, the lock body (210) is equipped with a clamping piece (211), a direction sleeve (212), a steel ball (213) and a spring (214), the lock body (210) is equipped with an installation cavity, the direction sleeve (212) is installed in the installation cavity, the lock cover (220) is equipped with a convex (221), one end of the spring (214) is sleeved on the convex (221), and the other end is inserted into the direction sleeve (212), the end of the spring (214) inserted into the direction sleeve (212) is equipped with the clamping piece (211), the clamping piece (211) is equipped with a plurality of steel balls (213), and the lock body (210) and the lock cover (220) are all equipped with a through hole coaxial with the installation cavity.

2. A tamper-evident smart wire seal according to claim 1, characterized in that: The matching lock (200) is coated with a transparent plastic shell (300) outside.

3. A tamper-evident smart wire seal according to claim 1, characterized in that: The outer wall of the matching lock (200) is provided with a quantum cloud code label and an electronic label, and the quantum cloud code label is pasted on the top of the lock body (210) close to the steel wire rope (100).

4. A tamper-evident smart wire seal according to claim 2, characterized in that: The top of the transparent plastic shell (300) is provided with a safety sheet (310).

5. A tamper-evident smart wire seal according to claim 1, characterized in that: The direction sleeve (212) is in a cylindrical structure, the direction sleeve (212) is provided with a conical cavity, the clamping piece (211) is in a circular table structure, and the clamping piece (211) is coaxially installed in the direction sleeve (212).

6. A tamper-evident smart wire seal according to claim 5, characterised in that: The top of the clamping piece (211) is provided with a boss, the spring (214) is sleeved on the boss, and the side wall of the clamping piece (211) is provided with a plurality of clamping holes, and the steel ball (213) is clamped in the clamping hole.

7. A tamper-evident smart wire seal according to claim 1, characterized in that: The lock body (210) is provided with a sleeve (215) inside, and the steel wire rope (100) is in the sleeve (215).

8. A tamper-evident smart wire seal according to claim 1, characterized in that: The end of the steel wire rope (100) away from the lock body (210) is in a pointed structure.

9. A tamper-evident smart wire seal according to claim 6, characterized in that: The plurality of clamping holes include three clamping holes, and the three clamping holes are circumferentially equally distributed on the clamping piece (211).

10. A tamper-evident smart wire seal according to claim 1, characterized in that: The front of the lock body (210) is provided with a printing area, and the printing area prints a bar code and a digital code.

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