CN202249297U - Magnetic force repulsion type spring anti-theft lock for communicating microwave steel tube tower - Google Patents
Magnetic force repulsion type spring anti-theft lock for communicating microwave steel tube tower Download PDFInfo
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- CN202249297U CN202249297U CN2011202748080U CN201120274808U CN202249297U CN 202249297 U CN202249297 U CN 202249297U CN 2011202748080 U CN2011202748080 U CN 2011202748080U CN 201120274808 U CN201120274808 U CN 201120274808U CN 202249297 U CN202249297 U CN 202249297U
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Abstract
The utility model relates to a magnetic force repulsion type spring anti-theft lock for a communicating microwave steel tube tower, which consists of a lock body and a key body. The lock body consists of a lock sleeve body, a fastening nut, an outer rotary lock core, an inner rotary lock core, a magnetic shifting fork rod and a locking blocking plate. A magnetic sheet is fixedly installed at the front end of the key body, a handle grip is arranged at the rear end of the key body, and a magnetic sheet with the same magnetism as the magnetic sheet fixed installed at the front end of the key body is fixed installed at the front end of the magnetic shifting fork. The magnetic force repulsion type spring anti-theft lock is scientific and reasonable in structural design and effectively solves the problem that an electrical device of a single-tube type microwave steel tube tower with a high lamp post is easily stolen. In addition, the magnetic force repulsion type spring anti-theft lock for the communicating microwave steel tube tower has the advantages of being difficult to damage, convenient to install, manage and operate and low in processing cost, and is an anti-theft lock with high innovativeness.
Description
Technical field
The utility model belongs to communication, microwave steel tube tower field, and particularly a kind of communication, microwave steel tube tower are with magnetic repellence type spring theftproof lock.
Background technology
High lamp stand, communication and microwave steel tube tower are installed in the place that personal management is seldom arranged mostly.The door of existing high lamp stand, communication and microwave steel tube tower bottom is gone up the form that adds padlock that adopts usually.There is following shortcoming in existing padlock: be subject to artificial destruction outside 1, being exposed to, anti-theft capability is poor, and equipment that it is inner and circuit are often stolen and destroyed; 2, expose among the natural environment, through wind and weather, with the passing of time lockset lost efficacy easily or opened difficulty; 3, key does not possess versatility, difficult management.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, provide a kind of not fragile, theftproof is good, the communication being convenient to manage, microwave steel tube tower is with magnetic repellence type spring theftproof lock.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of communication, microwave steel tube tower are with magnetic repellence type spring theftproof lock; It is characterized in that: be made up of lock body and key body, wherein lock body is made up of lock tube body, clamp nut, rotation outer lock core, rotation internal cylinder, magnetic shifting fork bar and locking baffle plate, at lock tube external screw thread fastening locknut is installed; In inner coaxial rotation suit rotation outer lock core of lock tube body and rotation internal cylinder; Leading section at the rotation outer lock core is shaped on keyhole, is shaped on embedded hole in the rearward end of rotating outer lock core, also is shaped on embedded hole in rotation internal cylinder inside; The front end of magnetic shifting fork bar is chimeric to be installed in the made embedded hole of rotation outer lock core; The rear end of this magnetic shifting fork bar is inner through the rear end that compression spring is installed in the rotation internal cylinder, installs the locking baffle plate in the outside, rear end of rotation internal cylinder, and the leading section of key body is fixed with magnetic sheet; The rearward end of key body is shaped on handle, and the leading section of magnetic shift fork is fixed with and the magnetic sheet of key body magnetic sheet that leading section installs with magnetic.
And the leading section of described key body is positive seven side's bodily forms, and the leading section of said rotation outer lock core is shaped on keyhole and also is positive seven side's bodily forms.
And the made embedded hole of the rearward end of described rotation outer lock core is positive seven side's bodily forms, and the inner made embedded hole of said rotation internal cylinder is positive seven side's bodily forms, the front end of said magnetic shifting fork bar be positive seven side's bodily forms.
The advantage and the good effect of the utility model are:
1. this magnetic repellence type spring theftproof lock utilizes the magnetisable material same sex to repel each other, and the characteristic that there is a natural attraction between the sexes installs magnetic sheet in the end of key body; Install the magnetic sheet of the same sex simultaneously at the leading section of magnetic shift fork, when opening,, promote the magnetic shift fork through magnetic force and move backward thus through key being inserted in the keyhole of inner rotary lock core; Realize combining with the setting-in of interior rotary locking cylinder, thus, turning key can be with inner rotary lock core, interior rotary locking cylinder and the rotation of locking baffle plate constantly; Thereby realize the unlatching of key, extremely easy to use, and; Because the special construction of lock and key body, common people can't arbitrarily open key, have realized the anti-theft protection effect.
2. the key body of this magnetic repellence type spring theftproof lock adopts positive seven side's shapes, reasonable in design, general instrument can't realize inserting and with the combining of inner rotary lock core, further strengthen anti-theft effect.
3. this magnetic repellence type spring theftproof lock is installed in the body, avoids it to be exposed to the outside, thereby the infringement of effectively avoiding environmental factor to cause increases the service life, and simultaneously, the key body of this theftproof lock has splendid versatility, is convenient to management more.
4. the utility model scientific structure design is reasonable; Effectively solve the stolen easily problem of electric equipment of high lamp stand, single hose microwave communication tower; And; Have not fragile, be convenient to manage, processing cost is low, be convenient to install, easy to operate advantage, is that a kind of communication, microwave steel tube tower that has than high innovation character used theftproof lock.
Description of drawings
Fig. 1 is the structural representation of the lock body of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of the key body of the utility model;
Fig. 4 is the left view of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done further to detail through specific embodiment.Following examples are descriptive, are not determinate, can not limit the protection domain of the utility model with this.
A kind of communication, microwave steel tube tower are with magnetic repellence type spring theftproof lock; Its innovation part is: be made up of lock body and key body 13, wherein lock body is made up of lock tube body 2, clamp nut 3, rotation outer lock core 1, rotation internal cylinder 7, magnetic shifting fork bar 5, locking baffle plate 9.At lock tube external screw thread fastening locknut is installed, through this clamp nut and the fixed installation of door body.In inner coaxial rotation suit rotation outer lock core of lock tube body and rotation internal cylinder.On the lock tube body at rotation internal cylinder rear portion, back-up ring 8 is installed.Leading section at the rotation outer lock core is shaped on keyhole 11; Rearward end at the rotation outer lock core is shaped on embedded hole; Also be shaped on embedded hole in rotation internal cylinder inside; The front end of magnetic shifting fork bar is chimeric to be installed in the made embedded hole of rotation outer lock core, and the rear end of this magnetic shifting fork bar is inner through the rear end that compression spring 6 is installed in the rotation internal cylinder.Outside, rear end in the rotation internal cylinder installs the locking baffle plate, and the locking baffle plate is fixed through nut 10 and rotation internal cylinder.The leading section of key body is fixed with magnetic sheet 12, and the rearward end of key body is shaped on handle 14.The leading section of magnetic shift fork is fixed with and the magnetic sheet 4 of key body magnetic sheet that leading section installs with magnetic.
The leading section of key body is positive seven side's bodily forms, and the leading section of rotation outer lock core is shaped on keyhole and also is positive seven side's bodily forms.The made embedded hole of rearward end of rotation outer lock core is positive seven side's bodily forms, and the inner made embedded hole of rotation internal cylinder is positive seven side's bodily forms, the front end of magnetic shifting fork bar be positive seven side's bodily forms.
The operating principle of the utility model is:
When opening; Through key being inserted in the keyhole of inner rotary lock core, promote the magnetic shift fork through magnetic force and move backward, realize combining with the setting-in of interior rotary locking cylinder; Thus; Turn key inner rotary lock core, interior rotary locking cylinder and the rotation of locking baffle plate constantly together, thereby realize the unlatching of door, extremely easy to use.Because the special construction of lock and key body, common people can't arbitrarily open key, have realized the anti-theft protection effect.
Although disclose the embodiment and the accompanying drawing of the utility model for the purpose of illustration; But it will be appreciated by those skilled in the art that: in spirit that does not break away from the utility model and accompanying claims and scope; Various replacements, variation and modification all are possible; Therefore, the scope of the utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (3)
1. a communication, microwave steel tube tower are with magnetic repellence type spring theftproof lock; It is characterized in that: be made up of lock body and key body, wherein lock body is made up of lock tube body, clamp nut, rotation outer lock core, rotation internal cylinder, magnetic shifting fork bar and locking baffle plate, at lock tube external screw thread fastening locknut is installed; In inner coaxial rotation suit rotation outer lock core of lock tube body and rotation internal cylinder; Leading section at the rotation outer lock core is shaped on keyhole, is shaped on embedded hole in the rearward end of rotating outer lock core, also is shaped on embedded hole in rotation internal cylinder inside; The front end of magnetic shifting fork bar is chimeric to be installed in the made embedded hole of rotation outer lock core; The rear end of this magnetic shifting fork bar is inner through the rear end that compression spring is installed in the rotation internal cylinder, installs the locking baffle plate in the outside, rear end of rotation internal cylinder, and the leading section of key body is fixed with magnetic sheet; The rearward end of key body is shaped on handle, and the leading section of magnetic shift fork is fixed with and the magnetic sheet of key body magnetic sheet that leading section installs with magnetic.
2. communication according to claim 1, microwave steel tube tower is characterized in that with magnetic repellence type spring theftproof lock: the leading section of described key body is positive seven side's bodily forms, and the leading section of said rotation outer lock core is shaped on keyhole and also is positive seven side's bodily forms.
3. communication according to claim 1, microwave steel tube tower are with magnetic repellence type spring theftproof lock; It is characterized in that: the made embedded hole of the rearward end of described rotation outer lock core is positive seven side's bodily forms; The inner made embedded hole of said rotation internal cylinder is positive seven side's bodily forms, and the front end of said magnetic shifting fork bar is positive seven side's bodily forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202748080U CN202249297U (en) | 2011-08-01 | 2011-08-01 | Magnetic force repulsion type spring anti-theft lock for communicating microwave steel tube tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202748080U CN202249297U (en) | 2011-08-01 | 2011-08-01 | Magnetic force repulsion type spring anti-theft lock for communicating microwave steel tube tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202249297U true CN202249297U (en) | 2012-05-30 |
Family
ID=46110559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202748080U Expired - Fee Related CN202249297U (en) | 2011-08-01 | 2011-08-01 | Magnetic force repulsion type spring anti-theft lock for communicating microwave steel tube tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202249297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869499A (en) * | 2016-09-27 | 2018-04-03 | 北京计算机技术及应用研究所 | A kind of Quick fastening solid lock |
-
2011
- 2011-08-01 CN CN2011202748080U patent/CN202249297U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869499A (en) * | 2016-09-27 | 2018-04-03 | 北京计算机技术及应用研究所 | A kind of Quick fastening solid lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20150801 |
|
| EXPY | Termination of patent right or utility model |