CN108894625A - A kind of convenient interim iron gate locking system - Google Patents
A kind of convenient interim iron gate locking system Download PDFInfo
- Publication number
- CN108894625A CN108894625A CN201810658072.3A CN201810658072A CN108894625A CN 108894625 A CN108894625 A CN 108894625A CN 201810658072 A CN201810658072 A CN 201810658072A CN 108894625 A CN108894625 A CN 108894625A
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- CN
- China
- Prior art keywords
- lock ring
- steel bar
- limit steel
- bolt
- iron gate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
- E05C3/06—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member moving otherwise than rigidly with the bolt
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of convenient interim iron gate locking systems, including lock ring, lock body, bolt, active fan column and fixed fan column, active fan column is parallel to each other with fixed fan column and is vertically arranged, active fan column is for connecting iron gate, active fan column is rotated centered on fixed fan column, lock body is horizontally set on fixed fan column, ecto-entad is successively arranged longitudinally arranged first limit steel bar along its length with lock, second limit steel bar and third limit steel bar, first limit steel bar is set to the outside of lock ring, lock ring can do plane under the limitation of three limit steel bars and move freely, bolt is longitudinally disposed on active fan column, bolt is arranged in the lower section of lock body, when lock ring is moved to extreme higher position, lock ring is higher than bolt, when lock ring is moved to extreme lower position, bolt is higher than the bottom of lock ring；Present apparatus structure is simple, at low cost, and high reliablity is easy to operate, saves material, improves the safety of construction.
Description
Technical field
The present invention relates to door lock technical fields, and in particular to a kind of convenient interim iron gate locking system.
Background technique
There are a large amount of construction personnel and a temporary facility, including living area in construction site, Office Area, warehouse etc., wherein gate
It is mostly simple iron gate, door lock is bolt-type.Due to building site, dealing personnel are more, and gate needs often to be opened and closed, and bolt-type
Door lock opening and closing process is cumbersome, the convenience that the personnel that seriously affected pass through.
Summary of the invention
The technical problem to be solved by the present invention is in view of the foregoing defects the prior art has, provide a kind of convenient face
Shi Tiemen locking system, present apparatus structure is simple, at low cost, and high reliablity is easy to operate, saves material, improves construction
Safety.
Used technical solution is the present invention to solve above-mentioned technical problem：
A kind of convenient interim iron gate locking system, including lock ring, lock body, bolt, active fan column and fixed fan column, it is living
Dynamic fan column is parallel to each other with fixed fan column to be vertically arranged, and active fan column is for connecting iron gate, and active fan column is with fixation
It is rotated centered on fan column, lock body is horizontally set on fixed fan column, and ecto-entad is successively arranged along its length with lock
Limit steel bar there are three being longitudinally arranged, respectively the first limit steel bar, the second limit steel bar and third limit steel bar, lock ring are arranged
In on the second limit steel bar and third limit steel bar, the first limit steel bar is set to the outside of lock ring, and lock ring can be limited at three
It does plane under the limitation of reinforcing bar to move freely, bolt is longitudinally disposed on active fan column, and bolt is arranged in the lower section of lock body, lock
When ring is moved to extreme higher position, lock ring is higher than bolt, and when lock ring is moved to extreme lower position, bolt is higher than the bottom of lock ring.
According to above-mentioned technical proposal, active fan column is connect by hinge with fixed fan column,
According to above-mentioned technical proposal, locking body includes two long reinforcing bars arranged in parallel, the both ends of three limit steel bars
It is connect respectively with two long reinforcing bars, lock ring is set between two long reinforcing bars.
According to above-mentioned technical proposal, the first limit steel bar, the second limit steel bar and third limit steel bar successively equidistantly divide
Cloth.
According to above-mentioned technical proposal, the spacing between two neighboring limit steel bar is 8~12mm, the top and the lock of bolt
The distance between bottom of body is 5~7mm.
According to above-mentioned technical proposal, lock ring is the steel pipe of overall diameter 60mm, and the diameter of limit steel bar is 8~12mm.
According to above-mentioned technical proposal, the width of lock ring is 12mm~18mm.
According to above-mentioned technical proposal, the length of limit steel bar is 35~45mm.
According to above-mentioned technical proposal, the diameter of bolt is 20mm, and length is not less than 120mm.
According to above-mentioned technical proposal, the length for locking body is 85mm~95mm.
The invention has the advantages that：
1. present apparatus structure is simple, at low cost, there is the function of being fastened as common door by inertia, high reliablity, behaviour
Facilitate, saves material；By test of many times, this device can effectively reliable locking iron gate, can not be pushed open completely by manpower,
If iron gate adds clad can, other people can be effectively prevented and enters in door from outside；It is easy to use, reduce the step of former switch gate
Suddenly, it only needs smoothly one to push away, makes most of personnel that can and be ready conveniently to shut door；Conveniently reduce constructor using upper
Repulsion of the member from subjective desire to shutting the door after you, enables the effect of door to be embodied, improves the safety of construction.
2. the present apparatus is made by the tailing of building site reinforcing bar and steel pipe, materials'use has been saved, it is easy to make, one
The set present apparatus have altogether only need to the steel pipe of reinforcing bar and a 15mm wide less than 500mm cut ring；
Detailed description of the invention
Fig. 1 is the structural schematic diagram of convenient interim iron gate locking system in the embodiment of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the shutdown schematic diagram of convenient interim iron gate locking system in the embodiment of the present invention；
Fig. 4 is the locked schematic diagram of convenient interim iron gate locking system in the embodiment of the present invention；
Fig. 5 is the enabling schematic diagram of convenient interim iron gate locking system in the embodiment of the present invention；
In figure, 1- lock ring, 2- locks body, 3- bolt, 4- active fan column, 5- fixed fan column, the first limit steel bar of 6-, 7-
Second limit steel bar, 8- third limit steel bar.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.
Shown in referring to Fig.1~Fig. 5, convenient interim iron gate locking system in one embodiment provided by the invention, including
Lock ring, lock body, bolt, active fan column and fixed fan column, active fan column are parallel to each other with fixed fan column and are vertically arranged,
For connecting iron gate, active fan column is rotated active fan column centered on fixed fan column, and lock body is horizontally set at fixed fan
On column, (connecting pin of lock body and fixed fan column is inner end to ecto-entad, and the other end for locking body is along its length with lock
Outer end) it is successively arranged and is longitudinally arranged there are three limit steel bar, respectively the first limit steel bar, the second limit steel bar and third limit
Reinforcing bar, lock ring are sheathed on the second limit steel bar and third limit steel bar, and the first limit steel bar is set to the outside of lock ring, lock ring
Plane can be done under the limitation of three limit steel bars to move freely, bolt is longitudinally disposed on active fan column, and bolt is arranged in
The lower section for locking body, when lock ring is moved to extreme higher position, lock ring is higher than bolt, and when lock ring is moved to extreme lower position, bolt is higher than lock
The bottom of ring；When iron gate is opened, bolt is located at the outboard end of lock body, and when iron gate is closed under effect of inertia, bolt is with activity
Fan column is inwardly rotated centered on fixed fan column, keeps bolt mobile to lock body inner end, lock ring is under the pushing by bolt
It is jacked up, after bolt passes through, after lock ring is fallen, lock ring withstands bolt under the action of the first limit steel bar, is limited in lock body
Inner end, realize iron gate locking, can not be open, when reopening iron gate, first inwardly tense active fan column, and will
Lock ring lifts, and bolt is obtained through gap, and bolt is turned out centered on fixed fan column with active fan column, make bolt to
It is mobile to lock body outboard end, door can be pushed open.
Further, active fan column is connect by hinge with fixed fan column,
Further, lock body includes two long reinforcing bars arranged in parallel, and the both ends of three limit steel bars are respectively with two
A long reinforcing bar connection, lock ring are set between two long reinforcing bars.
Further, the first limit steel bar, the second limit steel bar and third limit steel bar successively equidistantly distributed.
Further, the spacing between two neighboring limit steel bar is 10mm, the top and the bottom of lock body of bolt
The distance between be 5~7mm.
Further, lock ring is the steel pipe of overall diameter 60mm, and the diameter of limit steel bar is 10mm.
Further, the width of lock ring is 15mm.
Further, the length of limit steel bar is 40mm.
Further, the diameter of bolt is 20mm, and length is not less than 120mm.
Further, the length for locking body is 90mm.
Further, the door lock assembly which can be stopped by inertia lock, including lock ring, lock body and bolt；Lock
Ring mainly bySteel pipe cut a width 15mm annulus；Body is locked by 5Reinforcement welding form；It inserts
Pin is by oneLight reinforcement fabrication；Lock body be welded on one heel post of iron gate fixed fan, lock ring be vertically arranged in lock body it
In, it can move freely on a vertical plane；Bolt is welded on one heel post of iron gate active fan, and lock body production takes 1 firstReinforcing bar, wherein length will guarantee to stretch out iron gate column outer rim clear length 90mm, then take the steel of 3 root long degree 40mm again
Muscle, the 1st is vertically welded in the end of long reinforcing bar, then welds one at interval of 10mm headroom, by remaining two same welding
In on long reinforcing bar, and guarantee that 3 bar dowels are parallel；It then will be byLock ring made of steel pipe cutting is placed wherein, is covered
On 2nd and the 3rd bar dowel；Then another root long reinforcing bar is taken again, and the first root long parallel reinforced steel bar and is aligned, and is welded on 3
On bar dowel, lock ring is enclosed in lock body；Body will finally be locked and be welded on the position that iron gate fixes heel post 1.2m high；Bolt is then
Take a root long degree not less than 120mm'sReinforcement welding on iron gate activity heel post, highly should be bolt reinforcing bar most
High point is lower than lock body reinforcing bar minimum point 6mm.
The use process of the present apparatus：
(1) it when iron gate is not turned off, need to be only turned off as common door by inertia, principle is that lock ring exists
When being pushed by bolt, to the movement of column direction and it can be jacked up, so as to allow bolt to pass through, after bolt passes through, lock ring is fallen
It is lower to withstand its bolt；
(2) after closing, if directly opened by way of pushing, since the lock ring fallen is deviating from stud sides by lock body
1st bar dowel of end is withstood, and can not be jacked up by bolt, so bolt will be stuck since lock ring can not be jacked up, is caused
Make door that can not be open, as Fig. 4 shows；
(3) if necessary to open the door, first active fan is inwardly tensed, bolt is enable to withstand the column of fixed fan, locked in this way
Ring will obtain a fixed gap by stud sides, at this moment again lift lock ring with another hand, can push door open.
As shown in Figs. 1-5, convenient interim iron gate locking system includes the steel of two root long degree 90mm including lock ring 1, lock body 2
The first limit steel bar 6 of muscle and 3 root long degree 40mm, the second limit steel bar 7, third limit steel bar 8, the diameter of reinforcing bar are
10mm；For bolt 3 by the reinforcement welding of 1 diameter 20mm on iron gate active fan column 4, lock body is located at fixed fan column 5 away from ground
At height 1.2m, bolt 3 is located at 2 lower section of lock body, and headroom is spaced 6mm as shown in Figure 1, to guarantee that bolt can have enough gaps logical
Cross lock body.As shown in Figure 1, lock ring 1, under free full state, outer rim need to guarantee there is 6mm headroom with 3 outer rim of bolt, this is empty
Between lock ring 1 can be made manually to be lifted, can freely open the door.
Further, as shown in figure 3, bolt 3 is under effect of inertia, to sinciput lock ring 1, lock ring 1 in bolt horizontal force and
It under the resultant force for locking the reaction force of 2 limit steel bar 7 of body, is lifted upwards, after lower space can be such that bolt 3 passes through again certainly
By falling, complete to close the door.
Further, as shown in figure 4, when pushing outward, although in the reaction force of limit steel bar 8 and the resultant force of thrust
Under, lock ring 1 is by upward power, but the limit steel bar 6 due to locking 2 end of body and lock ring make lock ring 1 apart from very little (in 1mm)
It can not be lifted, bolt 3 is stuck in the inside, makes door that can not be open.
Further, as shown in figure 5, space is larger between 5 column of lock ring 1 and door fixed fan, make bolt 3 inner
There is the activity space of 6mm in face, therefore, bolt 3 is pushed into 5 one end of fixed fan column, stays in its gap all by lock ring 1 one
Side enables lock ring 1 to be lifted by people with hand by the space, finally completes enabling.
Above is only presently preferred embodiments of the present invention, and of course, the scope of rights of the present invention cannot be limited by this,
Therefore according to equivalence changes made by scope of the present invention patent, still belong to protection scope of the present invention.
Claims (10)
1. a kind of convenient interim iron gate locking system, which is characterized in that including lock ring, lock body, bolt, active fan column and fixation
Column is fanned, active fan column is parallel to each other with fixed fan column and is vertically arranged, and for active fan column for connecting iron gate, active fan is vertical
Column is rotated centered on fixed fan column, and lock body is horizontally set on fixed fan column, locks with it ecto-entad along its length
It is successively arranged and is longitudinally arranged there are three limit steel bar, respectively the first limit steel bar, the second limit steel bar and third limit steel bar,
Lock ring is sheathed on the second limit steel bar and third limit steel bar, and the first limit steel bar is set to the outside of lock ring, and lock ring can be
It does plane under the limitation of three limit steel bars to move freely, bolt is longitudinally disposed on active fan column, and bolt is arranged in lock body
Lower section, when lock ring is moved to extreme higher position, lock ring is higher than bolt, and when lock ring is moved to extreme lower position, bolt is higher than lock ring
Bottom.
2. convenient interim iron gate locking system according to claim 1, which is characterized in that active fan column by hinge with
The connection of fixed fan column.
3. convenient interim iron gate locking system according to claim 1, which is characterized in that lock body includes two and is parallel to each other
The long reinforcing bar being arranged, the both ends of three limit steel bars are connect with two long reinforcing bars respectively, and lock ring is set between two long reinforcing bars.
4. convenient interim iron gate locking system according to claim 1, which is characterized in that the first limit steel bar, the second limit
Position reinforcing bar and third limit steel bar successively equidistantly distributed.
5. convenient interim iron gate locking system according to claim 4, which is characterized in that between two neighboring limit steel bar
Spacing be 8~12mm, the distance between the top of bolt and bottom of lock body are 5~7mm.
6. convenient interim iron gate locking system according to claim 5, which is characterized in that lock ring is the steel of overall diameter 60mm
Pipe, the diameter of limit steel bar are 8~12mm.
7. convenient interim iron gate locking system according to claim 6, which is characterized in that the width of lock ring be 12mm~
18mm。
8. convenient interim iron gate locking system according to claim 5, which is characterized in that the length of limit steel bar be 35~
45mm。
9. convenient interim iron gate locking system according to claim 1, which is characterized in that the diameter of bolt is 20mm, long
Degree is not less than 120mm.
10. convenient interim iron gate locking system according to claim 1, which is characterized in that lock body length be 85mm~
95mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810658072.3A CN108894625A (en) | 2018-06-25 | 2018-06-25 | A kind of convenient interim iron gate locking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810658072.3A CN108894625A (en) | 2018-06-25 | 2018-06-25 | A kind of convenient interim iron gate locking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108894625A true CN108894625A (en) | 2018-11-27 |
Family
ID=64345593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810658072.3A Pending CN108894625A (en) | 2018-06-25 | 2018-06-25 | A kind of convenient interim iron gate locking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108894625A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB588042A (en) * | 1945-09-05 | 1947-05-13 | Charles Mann | Gate or door fastener |
| CN85204214U (en) * | 1985-10-07 | 1987-04-22 | 陕西省宝鸡市畜牧兽医中心站 | Locker for domestic animal and fowl pens |
| CN205328427U (en) * | 2016-01-05 | 2016-06-22 | 江苏南通二建集团有限公司 | Construction elevator guard gate tool to lock of formula is ganged up with in collision |
| CN205477001U (en) * | 2016-01-07 | 2016-08-17 | 甘肃畜牧工程职业技术学院 | Simple and easy lock for swinery |
| CN207513408U (en) * | 2017-11-28 | 2018-06-19 | 唐山东华钢铁企业集团有限公司 | A kind of single open-door Automatic door bolt |
-
2018
- 2018-06-25 CN CN201810658072.3A patent/CN108894625A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB588042A (en) * | 1945-09-05 | 1947-05-13 | Charles Mann | Gate or door fastener |
| CN85204214U (en) * | 1985-10-07 | 1987-04-22 | 陕西省宝鸡市畜牧兽医中心站 | Locker for domestic animal and fowl pens |
| CN205328427U (en) * | 2016-01-05 | 2016-06-22 | 江苏南通二建集团有限公司 | Construction elevator guard gate tool to lock of formula is ganged up with in collision |
| CN205477001U (en) * | 2016-01-07 | 2016-08-17 | 甘肃畜牧工程职业技术学院 | Simple and easy lock for swinery |
| CN207513408U (en) * | 2017-11-28 | 2018-06-19 | 唐山东华钢铁企业集团有限公司 | A kind of single open-door Automatic door bolt |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181127 |