CN104867261B - Outdoor power equipment remote antitheft alarm method and pre-buried antitheft bolt device - Google Patents
Outdoor power equipment remote antitheft alarm method and pre-buried antitheft bolt device Download PDFInfo
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- CN104867261B CN104867261B CN201510308346.2A CN201510308346A CN104867261B CN 104867261 B CN104867261 B CN 104867261B CN 201510308346 A CN201510308346 A CN 201510308346A CN 104867261 B CN104867261 B CN 104867261B
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000004568 cement Substances 0.000 claims abstract description 55
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 55
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims abstract description 51
- 235000011613 Pinus brutia Nutrition 0.000 claims abstract description 51
- 241000018646 Pinus brutia Species 0.000 claims abstract description 51
- 238000005266 casting Methods 0.000 claims abstract description 30
- 229910001220 stainless steel Inorganic materials 0.000 claims description 23
- 239000010935 stainless steel Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 13
- 229910052804 chromium Inorganic materials 0.000 claims description 11
- 229910052702 rhenium Inorganic materials 0.000 claims description 11
- 239000012535 impurity Substances 0.000 claims description 8
- 229910052748 manganese Inorganic materials 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 238000005553 drilling Methods 0.000 abstract description 7
- 239000011651 chromium Substances 0.000 description 10
- 241000196324 Embryophyta Species 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000003026 anti-oxygenic effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Emergency Alarm Devices (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses for a kind of outdoor power equipment remote antitheft alarm method and pre-buried antitheft bolt device, screwed pipe is screwed in the screw hole in fixed plate, and screwed pipe is set to be placed on level ground and fixed plate and ground level by nut fixation, screwed pipe lower end is blocked with rubber stopper, cement is cast under fixed plate, after theing cement solidifies, fixed plate is removed, power equipment, which is placed on cement casting body, makes the pedestal screw hole of power equipment be aligned with screwed pipe hole；In the screwed pipe week sidetracking blind hole of cement casting body, pine hair switch is mounted in blind hole, pine hair switch is arranged in hole for drilling on power equipment pedestal simultaneously, pine hair switch is connect with alarm and power supply, bolt is screwed into pedestal screw hole and screwed pipe, the removable wall for tightening rear bolt is located in shell；Axis pin is inserted into bolt, the bump contact of axis pin and removable wall, axis pin lower end is that removable wall is squeezed away holding in shell by pyramidal structure.
Description
Technical field
The present invention relates to power equipment burglary-resisting installation technical field, more particularly to a kind of outdoor power equipment remote anti-theft report
Alarm method and pre-buried antitheft bolt device.
Background technology
When power equipment is installed in the prior art, need to be connected with concrete pedestal by pre-embedded bolt, the bottom of power equipment
Seat passes through pre-embedded bolt and passes through nut compressing.The above method disadvantage is that：1）Bolt passes through plant bottom case, thief
It is easy to dismantle on nut, the bolt for leaking out pedestal can also be cut away, bolt is fixed on concrete pedestal, even if the through-hole of pedestal
Interior equipped with the screw thread to match with bolt, since equipment quality is big, and equipment needs many places to fix, and the pedestal of power equipment cannot
It is threadably secured with bolt, equipment is easily stolen away.2）Using traditional pre-embedded bolt, since power equipment is in outdoor,
Seriously corroded is compiled after generally using 1 year, pre-embedded bolt intensity substantially reduces, and power equipment is easy to collapse, especially in littoral
Area is even more serious.
Invention content
In order to solve the above-mentioned technical problem the present invention is：A kind of outdoor power equipment remote antitheft alarm method and pre- is provided
Antitheft bolt device is buried, power equipment can be prevented stolen, and pre-embedded bolt corrosion resistance and good.
Technical solution of the invention is：A kind of outdoor power equipment remote antitheft alarm method, includes the following steps:
1）Screwed pipe is screwed in the screw hole in fixed plate, and so that screwed pipe is placed on level ground and is consolidated by nut fixation
Screwed pipe lower end is blocked with rubber stopper, cement is cast under fixed plate by fixed board and ground level；
2）After theing cement solidifies, fixed plate is removed, power equipment, which is placed on cement casting body, makes the pedestal of power equipment
Screw hole is aligned with screwed pipe hole；
3）In the screwed pipe week sidetracking blind hole of cement casting body, pine hair switch is mounted in blind hole, while being set in electric power
Pine is sent out switch and is arranged in hole by drilling on standby pedestal, and pine hair switch is connect with alarm and power supply, bolt is screwed into pedestal
In screw hole and screwed pipe, the removable wall for tightening rear bolt is located in shell；
4）Axis pin is inserted into bolt, the bump contact of axis pin and removable wall, axis pin lower end is pyramidal structure by removable wall
Extruding goes out holding in shell.
A kind of pre-buried antitheft bolt device includes screwed pipe in cement casting body, is located in screwed pipe that screw thread connects therewith
The power equipment pedestal that the bolt connect is connected with bolt thread, the screwed pipe are equipped with the holding mechanism for preventing bolt from rotating, institute
It states power equipment pedestal and is equipped with alarm mechanism.
The alarm mechanism includes the groove being set on cement casting body or/and power equipment pedestal, the groove position
It is equipped with pine hair under the cap body of bolt, in the groove to switch, the pine hair switch is connect with alarm and power supply.
The alarm uses audible-visual annunciator or remote alarms mechanism.
The remote alarms mechanism includes sending out switch and the concatenated time-delay relay of power supply with pine, the time-delay relay
Contact is connect with the mobile phone for putting through function with a key.
The holding mechanism includes that the shell for being used for after cement pours forming blocking groove, the bolt is arranged outside screwed pipe
For hollow structure, the bolt is interior to be equipped with axis pin, and the wall of the bolt is equipped with prevents bolt rotation for being caught in groove
Removable wall.
The removable wall is equipped with the convex block for jacking up removable wall outward convenient for axis pin.
The axis pin lower end is pyramidal structure.
The pre-embedded bolt device is made of stainless steel.
The screwed pipe is externally provided with external screw thread.
The chemical composition mass percent of the stainless steel material is：C：0.16~0.18%, Si：1.16~1.18%,
Mn：2.80~3.20%, P≤0.012%, S≤0.012%, Cr：7.5~8.5%, Re：0.02~0.08%, surplus Fe and
Inevitable impurity.
The chemical composition mass percent of the stainless steel material is：C：0.16~0.18%, Si：1.16~1.18%,
Mn：2.90~3.10%, P≤0.012%, S≤0.012%, Cr：7.8~8.5%, Re：0.04~0.06%, surplus Fe and
Inevitable impurity.
In the use of the present invention, power equipment is placed on concrete pedestal, by the threaded hole of plant bottom case and screwed pipe hole
After adjustment, bolt is screwed into the threaded hole of plant bottom case, bolt sequentially enters in threaded hole and screwed pipe, even if after tightening bolt
It is to steal to cut away on the nut of bolt, since pedestal is connect with bolt thread, thief still cannot steal equipment.Into
One step, the cap body of bolt is divided into fluted on plant bottom case, and pine hair is equipped in groove and is switched, when stealing this by bolt cap body
After cutting away, pine hair switch connection power supply, power supply is connected with time-delay relay and Song Fa switches, the contact touching of time-delay relay
Button is put through to mobile phone to alarm, and is reminded backstage personnel someone to steal equipment, secondly can be also arranged on concrete pedestal above-mentioned
Alarm mechanism plays secondary alarm function.The holding mechanism includes forming blocking after setting pours outside screwed pipe for cement
Groove, the bolt are hollow structure, and axis pin is equipped in the bolt, and the wall of the bolt is equipped with to be prevented for being caught in groove
Only the removable wall of bolt rotation, the removable wall are equipped with the convex block for jacking up removable wall outward convenient for axis pin, the bolt
Cap body is equipped with the upper label of removable wall, and concrete pedestal is equipped with the lower label for marking blocking groove, in rotating bolt
It is located at when keeping removable wall protruding in blocking groove, axis pin enters in bolt, and the part of removable wall is caught in resistance by extrusion lug
It keeps off in groove, prevents bolt from rotating.Screw rod uses hollow structure, and setting axis pin can greatly improve the tension of screw rod in screw rod
Intensity.
Description of the drawings
The following further describes the present invention with reference to the drawings：
Fig. 1 is the structural schematic diagram of the present invention.
Specific implementation mode
Embodiment 1：As shown in Figure 1, a kind of outdoor power equipment remote antitheft alarm method, includes the following steps:
1）Screwed pipe is screwed in the screw hole in fixed plate, and so that screwed pipe is placed on level ground by nut fixation and fixes
Plate and ground level, cement is cast under fixed plate；
2）After theing cement solidifies, fixed plate is removed, power equipment, which is placed on cement casting body, makes the pedestal of power equipment
Screw hole is aligned with screwed pipe hole；
3）In the screwed pipe week sidetracking blind hole of cement casting body, pine hair switch is mounted in blind hole, while being set in electric power
Pine is sent out switch and is arranged in hole by drilling on standby pedestal, and pine hair switch is connect with alarm and power supply, bolt is screwed into pedestal
In screw hole and screwed pipe, the removable wall for tightening rear bolt is located in shell；
4）Axis pin is inserted into bolt, the bump contact of axis pin and removable wall, axis pin lower end is pyramidal structure by removable wall
Extruding goes out holding in shell.
A kind of pre-buried antitheft bolt device includes screwed pipe 4 in cement casting body 10, is located in screwed pipe 4 spiral shell therewith
The power equipment pedestal 9 that the bolt 3 and bolt 3 of line connection are threadedly coupled, the screwed pipe 4 are equipped with the holding for preventing bolt from rotating
Mechanism, the power equipment pedestal are equipped with alarm mechanism.
The alarm mechanism includes the groove being set on cement casting body 10 or/and power equipment pedestal 9, the groove
Pine hair switch 8 is equipped under the cap body of bolt, in the groove, the pine hair switch 8 is connect with alarm and power supply.
The alarm uses audible-visual annunciator or remote alarms mechanism.
The remote alarms mechanism includes sending out switch and the concatenated time-delay relay of power supply with pine, the time-delay relay
Contact is connect with the mobile phone for putting through function with a key.
The holding mechanism includes that the shell 1 for being used for after cement pours forming blocking groove 7 is arranged outside screwed pipe 4, described
Bolt 3 is hollow structure, axis pin 2 is equipped in the bolt, the wall of the bolt 3 is equipped with prevents bolt for being caught in groove
The removable wall 6 of rotation.
The removable wall is equipped with the convex block 5 for jacking up removable wall outward convenient for axis pin.
2 lower end of the axis pin is pyramidal structure.
The pre-embedded bolt device is made of stainless steel.
The chemical composition mass percent of the stainless steel material is：C：0.16%, Si：1.16%, Mn：2.80%, P≤
0.012%, S≤0.012%, Cr：7.5%, Re：0.02%, surplus Fe and inevitable impurity.
Embodiment 2：As shown in Figure 1, a kind of outdoor power equipment remote antitheft alarm method, includes the following steps:
1）Screwed pipe is screwed in the screw hole in fixed plate, and so that screwed pipe is placed on level ground by nut fixation and fixes
Plate and ground level, cement is cast under fixed plate；
2）After theing cement solidifies, fixed plate is removed, power equipment, which is placed on cement casting body, makes the pedestal of power equipment
Screw hole is aligned with screwed pipe hole；
3）In the screwed pipe week sidetracking blind hole of cement casting body, pine hair switch is mounted in blind hole, while being set in electric power
Pine is sent out switch and is arranged in hole by drilling on standby pedestal, and pine hair switch is connect with alarm and power supply, bolt is screwed into pedestal
In screw hole and screwed pipe, the removable wall for tightening rear bolt is located in shell；
4）Axis pin is inserted into bolt, the bump contact of axis pin and removable wall, axis pin lower end is pyramidal structure by removable wall
Extruding goes out holding in shell.
A kind of pre-buried antitheft bolt device includes screwed pipe 4 in cement casting body 10, is located in screwed pipe 4 spiral shell therewith
The power equipment pedestal 9 that the bolt 3 and bolt 3 of line connection are threadedly coupled, the screwed pipe 4 are equipped with the holding for preventing bolt from rotating
Mechanism, the power equipment pedestal are equipped with alarm mechanism.
The alarm mechanism includes the groove being set on cement casting body 10 or/and power equipment pedestal 9, the groove
Pine hair switch 8 is equipped under the cap body of bolt, in the groove, the pine hair switch 8 is connect with alarm and power supply.
The alarm uses audible-visual annunciator or remote alarms mechanism.
The remote alarms mechanism includes sending out switch and the concatenated time-delay relay of power supply with pine, the time-delay relay
Contact is connect with the mobile phone for putting through function with a key.
The holding mechanism includes that the shell 1 for being used for after cement pours forming blocking groove 7 is arranged outside screwed pipe 4, described
Bolt 3 is hollow structure, axis pin 2 is equipped in the bolt, the wall of the bolt 3 is equipped with prevents bolt for being caught in groove
The removable wall 6 of rotation.
The removable wall is equipped with the convex block 5 for jacking up removable wall outward convenient for axis pin.
2 lower end of the axis pin is pyramidal structure.
The pre-embedded bolt device is made of stainless steel.
The chemical composition mass percent of the stainless steel material is：C：0.18%, Si：1.18%, Mn：3.20%, P
≤ 0.012%, S≤0.012%, Cr：8.5%, Re：0.08%, surplus Fe and inevitable impurity.
Embodiment 3：As shown in Figure 1, a kind of outdoor power equipment remote antitheft alarm method, includes the following steps:
1）Screwed pipe is screwed in the screw hole in fixed plate, and so that screwed pipe is placed on level ground by nut fixation and fixes
Plate and ground level, cement is cast under fixed plate；
2）After theing cement solidifies, fixed plate is removed, power equipment, which is placed on cement casting body, makes the pedestal of power equipment
Screw hole is aligned with screwed pipe hole；
3）In the screwed pipe week sidetracking blind hole of cement casting body, pine hair switch is mounted in blind hole, while being set in electric power
Pine is sent out switch and is arranged in hole by drilling on standby pedestal, and pine hair switch is connect with alarm and power supply, bolt is screwed into pedestal
In screw hole and screwed pipe, the removable wall for tightening rear bolt is located in shell；
4）Axis pin is inserted into bolt, the bump contact of axis pin and removable wall, axis pin lower end is pyramidal structure by removable wall
Extruding goes out holding in shell.
A kind of pre-buried antitheft bolt device includes screwed pipe 4 in cement casting body 10, is located in screwed pipe 4 spiral shell therewith
The power equipment pedestal 9 that the bolt 3 and bolt 3 of line connection are threadedly coupled, the screwed pipe 4 are equipped with the holding for preventing bolt from rotating
Mechanism, the power equipment pedestal are equipped with alarm mechanism.
The alarm mechanism includes the groove being set on cement casting body 10 or/and power equipment pedestal 9, the groove
Pine hair switch 8 is equipped under the cap body of bolt, in the groove, the pine hair switch 8 is connect with alarm and power supply.
The alarm uses audible-visual annunciator or remote alarms mechanism.
The remote alarms mechanism includes sending out switch and the concatenated time-delay relay of power supply with pine, the time-delay relay
Contact is connect with the mobile phone for putting through function with a key.
The holding mechanism includes that the shell 1 for being used for after cement pours forming blocking groove 7 is arranged outside screwed pipe 4, described
Bolt 3 is hollow structure, axis pin 2 is equipped in the bolt, the wall of the bolt 3 is equipped with prevents bolt for being caught in groove
The removable wall 6 of rotation.
The removable wall is equipped with the convex block 5 for jacking up removable wall outward convenient for axis pin.
2 lower end of the axis pin is pyramidal structure.
The pre-embedded bolt device is made of stainless steel.
The chemical composition mass percent of the stainless steel material is：C：0.16%, Si：1.16%, Mn：2.90%, P≤
0.012%, S≤0.012%, Cr：7.8%, Re：0.04%, surplus Fe and inevitable impurity.
In the use of the present invention, the nut on hold-down bolt, two tong arms are strutted, the nut card hole of tong arm is stuck in anti-
On the fastening bolt cap of vibration hammer, bolt card hole is caught in fastening bolt, two tong arms of nut is unclamped and is clipped in fastening bolt；It rises
It to auxiliary pressuring action, avoids damper sliding, fall off, by being tested in the multiple section that falls off, two are observed using the present apparatus
Year damper does not find once to loosen.Further, the tong arm is equipped with tong arm fixed mechanism, the tong arm fixed mechanism
Including several grooves being arranged on the outside of tong arm and the tabletting being sleeved in fastening bolt, the tabletting is equipped with and groove phase
Matched locating piece installs nut in fastening bolt, and the convex block in tabletting is caught in the groove of tong arm, can be preferably by pincers
Arm is pressed on damper, by being tested in the multiple section that falls off, is observed 4 years dampers using the present apparatus and is not found once to loosen
It crosses.The bolt is equipped with spring pad, prevents nut from loosening；The nut card hole is hexagonal structure, and nut card hole is sleeved on
Nut prevents nut from loosening, and the bolt card hole is U-shaped structure, is easily installed tong arm.
Embodiment 4：As shown in Figure 1, a kind of outdoor power equipment remote antitheft alarm method, includes the following steps:
1）Screwed pipe is screwed in the screw hole in fixed plate, and so that screwed pipe is placed on level ground by nut fixation and fixes
Plate and ground level, cement is cast under fixed plate；
2）After theing cement solidifies, fixed plate is removed, power equipment, which is placed on cement casting body, makes the pedestal of power equipment
Screw hole is aligned with screwed pipe hole；
3）In the screwed pipe week sidetracking blind hole of cement casting body, pine hair switch is mounted in blind hole, while being set in electric power
Pine is sent out switch and is arranged in hole by drilling on standby pedestal, and pine hair switch is connect with alarm and power supply, bolt is screwed into pedestal
In screw hole and screwed pipe, the removable wall for tightening rear bolt is located in shell；
4）Axis pin is inserted into bolt, the bump contact of axis pin and removable wall, axis pin lower end is pyramidal structure by removable wall
Extruding goes out holding in shell.
A kind of pre-buried antitheft bolt device includes screwed pipe 4 in cement casting body 10, is located in screwed pipe 4 spiral shell therewith
The power equipment pedestal 9 that the bolt 3 and bolt 3 of line connection are threadedly coupled, the screwed pipe 4 are equipped with the holding for preventing bolt from rotating
Mechanism, the power equipment pedestal are equipped with alarm mechanism.
The alarm mechanism includes the groove being set on cement casting body 10 or/and power equipment pedestal 9, the groove
Pine hair switch 8 is equipped under the cap body of bolt, in the groove, the pine hair switch 8 is connect with alarm and power supply.
The alarm uses audible-visual annunciator or remote alarms mechanism.
The remote alarms mechanism includes sending out switch and the concatenated time-delay relay of power supply with pine, the time-delay relay
Contact is connect with the mobile phone for putting through function with a key.
The holding mechanism includes that the shell 1 for being used for after cement pours forming blocking groove 7 is arranged outside screwed pipe 4, described
Bolt 3 is hollow structure, axis pin 2 is equipped in the bolt, the wall of the bolt 3 is equipped with prevents bolt for being caught in groove
The removable wall 6 of rotation.
The removable wall is equipped with the convex block 5 for jacking up removable wall outward convenient for axis pin.
2 lower end of the axis pin is pyramidal structure.
The pre-embedded bolt device is made of stainless steel.
The chemical composition mass percent of the stainless steel material is：C：0.18%, Si：1.18%, Mn：3.10%, P
≤ 0.012%, S≤0.012%, Cr：8.3%, Re：0.06%, surplus Fe and inevitable impurity.
In the use of the present invention, the nut on hold-down bolt, two tong arms are strutted, the nut card hole of tong arm is stuck in anti-
On the fastening bolt cap of vibration hammer, bolt card hole is caught in fastening bolt, two tong arms of nut is unclamped and is clipped in fastening bolt；It rises
It to auxiliary pressuring action, avoids damper sliding, fall off, by being tested in the multiple section that falls off, two are observed using the present apparatus
Year damper does not find once to loosen.Further, the tong arm is equipped with tong arm fixed mechanism, the tong arm fixed mechanism
Including several grooves being arranged on the outside of tong arm and the tabletting being sleeved in fastening bolt, the tabletting is equipped with and groove phase
Matched locating piece installs nut in fastening bolt, and the convex block in tabletting is caught in the groove of tong arm, can be preferably by pincers
Arm is pressed on damper, by being tested in the multiple section that falls off, is observed 4 years dampers using the present apparatus and is not found once to loosen
It crosses.The bolt is equipped with spring pad, prevents nut from loosening；The nut card hole is hexagonal structure, and nut card hole is sleeved on
Nut prevents nut from loosening, and the bolt card hole is U-shaped structure, is easily installed tong arm.
Embodiment 5：As shown in Figure 1, a kind of outdoor power equipment remote antitheft alarm method, includes the following steps:
1）Screwed pipe is screwed in the screw hole in fixed plate, and so that screwed pipe is placed on level ground by nut fixation and fixes
Plate and ground level, cement is cast under fixed plate；
2）After theing cement solidifies, fixed plate is removed, power equipment, which is placed on cement casting body, makes the pedestal of power equipment
Screw hole is aligned with screwed pipe hole；
3）In the screwed pipe week sidetracking blind hole of cement casting body, pine hair switch is mounted in blind hole, while being set in electric power
Pine is sent out switch and is arranged in hole by drilling on standby pedestal, and pine hair switch is connect with alarm and power supply, bolt is screwed into pedestal
In screw hole and screwed pipe, the removable wall for tightening rear bolt is located in shell；
4）Axis pin is inserted into bolt, the bump contact of axis pin and removable wall, axis pin lower end is pyramidal structure by removable wall
Extruding goes out holding in shell.
A kind of pre-buried antitheft bolt device includes screwed pipe 4 in cement casting body 10, is located in screwed pipe 4 spiral shell therewith
The power equipment pedestal 9 that the bolt 3 and bolt 3 of line connection are threadedly coupled, the screwed pipe 4 are equipped with the holding for preventing bolt from rotating
Mechanism, the power equipment pedestal are equipped with alarm mechanism.
The alarm mechanism includes the groove being set on cement casting body 10 or/and power equipment pedestal 9, the groove
Pine hair switch 8 is equipped under the cap body of bolt, in the groove, the pine hair switch 8 is connect with alarm and power supply.
The alarm uses audible-visual annunciator or remote alarms mechanism.
The remote alarms mechanism includes sending out switch and the concatenated time-delay relay of power supply with pine, the time-delay relay
Contact is connect with the mobile phone for putting through function with a key.
The holding mechanism includes that the shell 1 for being used for after cement pours forming blocking groove 7 is arranged outside screwed pipe 4, described
Bolt 3 is hollow structure, axis pin 2 is equipped in the bolt, the wall of the bolt 3 is equipped with prevents bolt for being caught in groove
The removable wall 6 of rotation.
The removable wall is equipped with the convex block 5 for jacking up removable wall outward convenient for axis pin.
2 lower end of the axis pin is pyramidal structure.
The pre-embedded bolt device is made of stainless steel.
The chemical composition mass percent of the stainless steel material is：C：0.17%, Si：1.17%, Mn：3.00%, P≤
0.012%, S≤0.012%, Cr：8.0%, Re：0.05%, surplus Fe and inevitable impurity.
In the use of the present invention, power equipment is prevented on concrete pedestal, by the threaded hole of plant bottom case and screwed pipe hole
After adjustment, bolt is screwed into the threaded hole of plant bottom case, bolt sequentially enters in threaded hole and screwed pipe, even if after tightening bolt
It is to steal to cut away on the nut of bolt, since pedestal is connect with bolt thread, thief still cannot steal equipment.Into
One step, the cap body of bolt is divided into fluted on plant bottom case, and pine hair is equipped in groove and is switched, when stealing this by bolt cap body
After cutting away, pine hair switch connection power supply, power supply is connected with time-delay relay and Song Fa switches, the contact touching of time-delay relay
Button is put through to mobile phone to alarm, and is reminded backstage personnel someone to steal equipment, secondly can be also arranged on concrete pedestal above-mentioned
Alarm mechanism plays secondary alarm function.The holding mechanism includes forming blocking after setting pours outside screwed pipe for cement
Groove, the bolt are hollow structure, and axis pin is equipped in the bolt, and the wall of the bolt is equipped with to be prevented for being caught in groove
Only the removable wall of bolt rotation, the removable wall are equipped with the convex block for jacking up removable wall outward convenient for axis pin, the bolt
Cap body is equipped with the upper label of removable wall, and concrete pedestal is equipped with the lower label for marking blocking groove, in rotating bolt
It is located at when keeping removable wall protruding in blocking groove, axis pin enters in bolt, and the part of removable wall is caught in resistance by extrusion lug
It keeps off in groove, prevents bolt from rotating.Another aspect screw rod uses hollow structure, and setting axis pin can greatly improve spiral shell in screw rod
The tensile strength of bar.
Comparative example 1:Using the present apparatus made of stainless steel material disclosed in CN200810100275.7 in the prior art.
Comparative example 2:Using the present apparatus made of stainless steel material disclosed in CN200880109889.X in the prior art.
| Elevated temperature tensile is strong Degree（600 degree） | High temperature yield is strong Degree（600 degree） | High-temperature oxidation resistance （700 degree, 100h） | 0 degree of V-type Ballistic work | Eb （mv） | Surface goes out rust spot Time t（h） | It uses 4 years | |
| Implement Example 1 | 620 | 560 | 0.29 | 260 | 350 | 36 | It is rustless Point |
| Implement Example 2 | 618 | 557 | 0.285 | 256 | 348 | 35 | It is rustless Point |
| Implement Example 3 | 635 | 569 | 0.28 | 275 | 362 | 38 | It is rustless Point |
| Implement Example 4 | 632 | 572 | 0.27 | 282 | 371 | 39 | It is rustless Point |
| Implement Example 5 | 669 | 596 | 0.23 | 293 | 410 | 46 | It is rustless Point |
| Comparison File 1 | 320 | 221 | 0.42 | 196 | 129 | 36 | It gets rusty Seriously |
| Comparison File 2 | 346 | 245 | 0.43 | 176 | 229 | 8 | It gets rusty Seriously |
Chromium is main element in stainless steel, is the important element that steel obtains rustless property, corrosion resistance, needs in the prior art
A large amount of chromium is added, just can guarantee that steel has good stainless steel corrosion resistance, suitable rhenium is added in the prior art to adjust just
Thermoplasticity, invention of the invention adds suitable rhenium, and rhenium plays synergistic effect with the chromium in straight-chromiun stainless steel plate, can be significant
The corrosion resistance of stainless steel is improved, what is more important can improve the stability of steel, it is not easy to acid or basic species
Its reaction of matter, ensures the performance of stainless steel.Mechanics, corrosion resistance and the using effect data of 7 embodiments are shown in Table 1.Its midpoint
The test(ing) medium for losing current potential Eb is 50 DEG C, 0.5% NaCl aqueous solutions；Salt mist experiment, salt are carried out according to GB10125-88
Mist the temperature inside the box is 35 ± 2 DEG C, continuous to spray, and observes stanniferous ferrite stainless steel surface and the time t of rust spot occurs.：Material
The high temperature tensile strength of material uses standard GB/T/T 4338-2006《Metal material-high temperature tension test method》；Material
Endurance limit intensity use standard GB/T/T 2039-1997《Metal stretching creep and duration running method》；The height of material
Warm inoxidizability uses standard GB/T/T 13303-1991《The antioxygenic property assay method of steel》.
Claims (2)
1. a kind of outdoor power equipment remote antitheft alarm method, it is characterised in that：Including pre-buried antitheft bolt device, this is pre-buried
Antitheft bolt device includes the screwed pipe being set in cement casting body and the bolt being threadedly coupled with screwed pipe in screwed pipe, the spiral shell
Bolt is connect with power equipment whorl of base, and the screwed pipe is equipped with the holding mechanism for preventing bolt from rotating, holding mechanism packet
Include be arranged outside screwed pipe poured for cement after form the shell of blocking groove, the bolt is hollow structure, in the bolt
Equipped with axis pin, the wall of the bolt is equipped with for being caught in the removable wall for preventing bolt from rotating in groove, the power equipment bottom
Seat is equipped with alarm mechanism, and the pre-buried antitheft bolt device is made of stainless steel；The alarm mechanism includes setting
Groove on cement casting body and power equipment pedestal, the groove are located under the cap body of bolt, and pine is equipped in the groove
Hair switch, the pine hair switch are connect with alarm, and the pine hair switch is connect with power supply；Alarm using audible-visual annunciator or
Remote alarms mechanism；Remote alarms mechanism includes and pine hair switchs and the concatenated time-delay relay of power supply, the time-delay relay
Contact with put through the mobile phone of function with a key and connect；Removable wall is convex equipped with jacking up removable wall outward convenient for axis pin
Block；The chemical composition mass percent of the stainless steel material is：C：0.16~0.18%, Si：1.16~1.18%, Mn：
2.80~3.20%, P≤0.012%, S≤0.012%, Cr：7.5~8.5%, Re：0.02~0.08%, surplus Fe and can not
Avoid impurity；
Include the following steps：
1）Screwed pipe is screwed in the screw hole in fixed plate, and so that screwed pipe is placed on level ground and fixed plate by nut fixation
With ground level, screwed pipe lower end is blocked with rubber stopper, cement is cast under fixed plate；
2）After theing cement solidifies, fixed plate is removed, power equipment, which is placed on cement casting body, makes the pedestal screw hole of power equipment
It is aligned with screwed pipe hole；
3）In the screwed pipe week sidetracking groove of cement casting body, pine hair switch is mounted in groove, while at power equipment bottom
Groove being bored on seat, pine being sent out into switch setting in groove, the pine hair switch is connect with alarm, and the pine sends out switch and power supply
Connection；Bolt is screwed into pedestal screw hole and screwed pipe, the removable wall for tightening rear bolt is located in shell；
4）Axis pin is inserted into bolt, the bump contact of axis pin and removable wall, axis pin lower end is pyramidal structure, and removable wall is squeezed
Holding go out in shell.
2. outdoor power equipment remote antitheft alarm method as described in claim 1, it is characterised in that：Screwed pipe is externally provided with outer spiral shell
Line.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510308346.2A CN104867261B (en) | 2015-06-08 | 2015-06-08 | Outdoor power equipment remote antitheft alarm method and pre-buried antitheft bolt device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510308346.2A CN104867261B (en) | 2015-06-08 | 2015-06-08 | Outdoor power equipment remote antitheft alarm method and pre-buried antitheft bolt device |
Publications (2)
| Publication Number | Publication Date |
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| CN104867261A CN104867261A (en) | 2015-08-26 |
| CN104867261B true CN104867261B (en) | 2018-08-14 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2554045A1 (en) * | 1975-12-02 | 1977-06-08 | Krueger Gmbh Alarmanlagen & Sc | Antitheft device for statues - has connecting bridge for contacts in intermediate platform mounted on plinth |
| CN86102960A (en) * | 1985-04-29 | 1987-04-29 | 赫克制造公司 | Anchor bolt with expansion lock and pin stop |
| CN201363357Y (en) * | 2009-01-16 | 2009-12-16 | 高世超 | Ring table type antitheft screw and screwdriver |
| CN202937573U (en) * | 2012-11-20 | 2013-05-15 | 无锡商业职业技术学院 | Expansion bolt |
| CN203462482U (en) * | 2013-05-21 | 2014-03-05 | 国家电网公司 | Universal foundation bolt fixing device |
| CN203559433U (en) * | 2013-09-25 | 2014-04-23 | 国家电网公司 | Electric power telecommunication engineering well cover having security alarm function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0602935D0 (en) * | 2006-02-14 | 2006-03-22 | Farr Philip W | Screw Fixing To Prevent The Theft Of Vehicle Registration Plates |
-
2015
- 2015-06-08 CN CN201510308346.2A patent/CN104867261B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2554045A1 (en) * | 1975-12-02 | 1977-06-08 | Krueger Gmbh Alarmanlagen & Sc | Antitheft device for statues - has connecting bridge for contacts in intermediate platform mounted on plinth |
| CN86102960A (en) * | 1985-04-29 | 1987-04-29 | 赫克制造公司 | Anchor bolt with expansion lock and pin stop |
| CN201363357Y (en) * | 2009-01-16 | 2009-12-16 | 高世超 | Ring table type antitheft screw and screwdriver |
| CN202937573U (en) * | 2012-11-20 | 2013-05-15 | 无锡商业职业技术学院 | Expansion bolt |
| CN203462482U (en) * | 2013-05-21 | 2014-03-05 | 国家电网公司 | Universal foundation bolt fixing device |
| CN203559433U (en) * | 2013-09-25 | 2014-04-23 | 国家电网公司 | Electric power telecommunication engineering well cover having security alarm function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104867261A (en) | 2015-08-26 |
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Inventor after: Song Xiaokai Inventor after: Wang Shiqian Inventor after: Geng Cuiying Inventor after: Wang Wenhao Inventor after: Lin Feng Inventor after: Guo Jianyu Inventor after: Liu Yang Inventor after: Lou Bei Inventor after: Zhang Long Inventor before: Ma Xinpan |
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Effective date of registration: 20180420 Address after: 450052 1-10 floor, C building, 87 office building, South Songshan Road, 27 District, Zhengzhou, Henan. Applicant after: ECONOMIC TECHNOLOGY RESEARCH INSTITUTE OF STATE GRID HENAN ELECTRIC POWER COMPANY Applicant after: State Grid Corporation of China Address before: 450000 Zhengzhou economic and Technological Development Zone, Henan Road, No. 1356 Applicant before: Henan Hang Zhi patent Services Co., Ltd |
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