CN107761603A - A kind of construction site with entrance guard system - Google Patents
A kind of construction site with entrance guard system Download PDFInfo
- Publication number
- CN107761603A CN107761603A CN201710933727.9A CN201710933727A CN107761603A CN 107761603 A CN107761603 A CN 107761603A CN 201710933727 A CN201710933727 A CN 201710933727A CN 107761603 A CN107761603 A CN 107761603A
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- Prior art keywords
- pole
- big
- connecting rod
- belt pulley
- construction site
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/06—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The present invention relates to a kind of gate control system, more particularly to a kind of construction site with entrance guard system.The technical problem to be solved in the present invention is to provide a kind of construction site with entrance guard system that can prevent non-working person from arbitrarily entering work-yard.In order to solve the above-mentioned technical problem, the invention provides such a construction site with entrance guard system, big pole etc. is included；Ground top left side is provided with big pole, and ground top right side is provided with small pole, and big pole forward upper is provided with rotating device, and rotating device top is connected with head rod, is provided with retractor device in head rod, the second connecting rod is connected with by retractor device right-hand member.The present invention reaches labour-saving effect, saves the time by electronic reel and the cooperation of bracing wire, by rubber bumps, the position of rocking handle is fixed so that equipment is easy to operation, operating efficiency is improved, the cooperation by bolt from screwed hole, has reached the effect for improving service life of equipment.
Description
Technical field
The present invention relates to a kind of gate control system, more particularly to a kind of construction site with entrance guard system.
Background technology
Gate control system, in intelligent building field.Refer to " door " forbids authority, is that the guard to " door " is taken precautions against.Here
" door ", in broad terms, including the various passages that can be passed through, including the door that people passes through, the door of vehicle pass-through etc..Therefore, gate inhibition
Just include vehicle access control.In the management application of parking lot, vehicle access control is a kind of important means of vehicle management, is not stopped with collecting
For the purpose of fare, vehicles while passing authority is mainly managed.
Gateway gate inhibition's safety management system is new-modernization safety management system, it collect microcomputer automatic identification technology and
Modern safety management measure is integrated, and it is all that it is related to electronics, machinery, optics, computer technology, mechanics of communication, biotechnology etc.
More new technologies.It is that solve the effective measures that safety precaution management is realized in important department gateway.Various confidential departments are applicable, such as
Bank, hotel, parking lot management, computer room, armory, safe care registry, cubicle, intellectual communityintellectualized village, factory etc..
Gate control system has surmounted simple gateway and key management already, and it has evolved into going out for complete set
Enter management system.It plays larger effect in the Administrations such as work circumstances safe, personnel attendance management.Building
Build on building site, because working environment is severe, extraneous personnel can be effectively isolated by gate control system and enter building site, prevent safe thing
Therefore take place frequently, while when night, building site was stopped, building materials can be effectively protected, prevent from being stolen, reduce loss.
To sum up, need to research and develop a kind of construction site door that can prevent non-working person from arbitrarily entering work-yard at present
Access control system, to overcome the shortcomings that non-working person arbitrarily enters work-yard in the prior art.
The content of the invention
(1) technical problems to be solved
The present invention in order to overcome the shortcomings that non-working person arbitrarily enters work-yard in the prior art, the invention solves
Technical problem be to provide it is a kind of can prevent non-working person arbitrarily enter work-yard construction site with entrance guard system.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a construction site with entrance guard system, include big
Pole, small pole, rotating device, head rod, retractor device, the second connecting rod and placement plate, ground top left side are provided with
Big pole, ground top right side are provided with small pole, and big pole forward upper is provided with rotating device, and rotating device top is connected with
One connecting rod, head rod is interior to be provided with retractor device, and the second connecting rod, small pole front side are connected with by retractor device right-hand member
Top, which is provided with, places plate, and the second connecting rod bottom right, which is placed on, to be placed at the top of plate.
Preferably, rotating device includes bearing block, rotating shaft, big belt pulley, rocking handle, small belt pulley and flat belt, big branch
Bar forward upper is symmetrical above and below to be provided with bearing block, rotating shaft is equipped with bearing block, lower rotary shaft front end is connected with big belt pulley, greatly
Left part is provided with rocking handle on front side of belt pulley, is provided with small belt pulley in the middle part of the rotating shaft of top, top rotating shaft front end rotary type is connected with first
Connecting rod, flat belt is wound between small belt pulley and big belt pulley.
Preferably, retractor device includes baffle plate, spring, electronic reel and bracing wire, and head rod right center is opened
There is the first groove, left part is connected with baffle plate between two walls up and down in the first groove, and baffle plate bottom is provided with first through hole, the first groove
Interior right side is placed with the second connecting rod, is connected with spring on the right side of baffle plate, spring right-hand member is connected with the second connecting rod left end, and first is recessed
Groove inner left wall is provided with electronic reel, is wound with bracing wire on electronic reel, is drawstring through first through hole, right-hand member and the second connecting rod
Left lower connects.
Preferably, fix bar, rubber bumps, push rod, slide rail and sliding block are also included, big pole left lower is connected with cunning
Rail, slide rail front side slidingtype are connected with sliding block, and slip front is provided with fix bar, and fix bar right part is provided with the second through hole, and second is logical
It is equipped with rubber bumps in hole on the right side of two walls up and down, left part is connected with push rod on front side of fix bar.
Preferably, bolt and contiguous block are also included, small pole forward upper is symmetrical to be placed with contiguous block, contiguous block
Corresponding screwed hole is provided with small pole top, the mode being connected through a screw thread in screwed hole is connected with bolt, and bolt will connect
Block is fixed on small pole top, is provided with the top of contiguous block and places plate.
Preferably, big branch bar material is Q235 steel.
Operation principle：When pedestrian or vehicle need to pass through gate control system, by retractor device pull the second connecting rod to
Left movement, the second connecting rod is pulled in head rod, then keeps the position of the second connecting rod constant by retractor device,
Then head rod and thereon device are rotated counterclockwise by rotating device, device turns counterclockwise when head rod and thereon
Move to when can meet that pedestrian or vehicle needs pass through gate control system, head rod and thereon device are kept by rotating device
Position, after pedestrian or vehicle are by gate control system, head rod is driven by rotating device and device turns clockwise thereon
Move until reset, then promotes the second connecting rod to move right until reset by retractor device.
Because rotating device includes bearing block, rotating shaft, big belt pulley, rocking handle, small belt pulley and flat belt, before big pole
Upper lateral part is symmetrical above and below to be provided with bearing block, rotating shaft is equipped with bearing block, lower rotary shaft front end is connected with big belt pulley, big belt
Wheel front side left part is provided with rocking handle, is provided with small belt pulley in the middle part of the rotating shaft of top, top rotating shaft front end rotary type is connected with the first connection
Bar, flat belt is wound between small belt pulley and big belt pulley, when needing by head rod and when device rotates counterclockwise thereon,
Big belt pulley is rotated counterclockwise by rocking handle, big belt pulley drives small belt pulley to rotate counterclockwise by flat belt, and then drives
Top rotating shaft rotates counterclockwise, so as to drive head rod and device rotates counterclockwise thereon, when head rod and thereon
Device turns left to when can meet that pedestrian or vehicle needs pass through gate control system, and stopping rotates counterclockwise rocking handle, by shaking
Handle keeps the position of head rod and device thereon constant, when needing to turn right head rod and thereon device until
During reset, big belt pulley is rotated clockwise by rocking handle, big belt pulley drives small belt pulley to rotate clockwise, entered by flat belt
And drive top rotating shaft to rotate clockwise, so as to drive head rod and device rotates clockwise thereon, work as head rod
And during device clockwise movement reset thereon, stopping rotates clockwise rocking handle.
Because retractor device includes baffle plate, spring, electronic reel and bracing wire, head rod right center is provided with
One groove, left part is connected with baffle plate between two walls up and down in the first groove, and baffle plate bottom is provided with first through hole, right in the first groove
Side is placed with the second connecting rod, is connected with spring on the right side of baffle plate, spring right-hand member is connected with the second connecting rod left end, in the first groove
Left wall is provided with electronic reel, and bracing wire is wound with electronic reel, is drawstring through first through hole, right-hand member and the second connecting rod left side
Bottom connect, when needing to pull in the second connecting rod in head rod, control electronic reel to rotate clockwise, it is electronic around
Bracing wire around rising, is pulled the second connecting rod to be compressed to left movement, spring, when the second connecting rod pulls in first by line wheel by bracing wire
When in connecting rod, electronic reel is controlled to stop rotating clockwise, when needing to promote the second connecting rod to move right reset, control
Make electronic reel to rotate counterclockwise, electronic reel releases bracing wire, and spring restores to the original state, and promotes the second connecting rod to transport to the right
It is dynamic, when the second connecting rod is moved right up to reset, control electronic reel to stop rotating counterclockwise, pass through electronic reel
With the cooperation of bracing wire, it is easy to adjust head rod and the thereon length of device, reaches labour-saving effect, save the time.
Because also including fix bar, rubber bumps, push rod, slide rail and sliding block, big pole left lower is connected with slide rail,
Slidingtype is connected with sliding block on front side of slide rail, and slip front is provided with fix bar, and fix bar right part is provided with the second through hole, in the second through hole
Rubber bumps are equipped with the right side of upper and lower two wall, left part is connected with push rod on front side of fix bar, and the position of holding rocking handle is constant when needing
When, rocking handle is turned to just at the same horizontal position of fix bar side, promotes fix bar to move right by push rod,
So that rocking handle enters in the second through hole in fix bar, the position of rocking handle is fixed, without manually holding rocking handle always so that set
Standby operation is more laborsaving, reduces the working strength of worker, and when needing rotation crank again, fix bar is promoted to the left by push rod
Motion so that rocking handle is left in the second through hole in fix bar, then can free rotation crank., can by rubber bumps
To prevent rocking handle from unintentionally falling out, security incident is caused.
Because also including bolt and contiguous block, small pole forward upper is symmetrical to be placed with contiguous block, contiguous block with
Small pole top is provided with corresponding screwed hole, and the mode being connected through a screw thread in screwed hole is connected with bolt, and bolt is by contiguous block
Be fixed on small pole top, be provided with the top of contiguous block and place plate, place plate be broken need to change when, rotate counterclockwise bolt,
Bolt is screwed out out of screwed hole, removes contiguous block, new placement plate is then re-replaced, then rotates clockwise bolt, will
Bolt is screwed in screwed hole, is again fixed contiguous block, the cooperation by bolt from screwed hole, is conveniently replaceable placement plate, is improved
The service life of equipment.
The control mode of the present invention is automatically controlled by controller, the skill that the control circuit of controller passes through this area
Art personnel simple programming can be achieved, and belong to the common knowledge of this area, and the present invention is mainly used to protect mechanical device, institute
Control mode is not explained with the present invention to connect with circuit.
(3) beneficial effect
The present invention is easy to adjust head rod and the thereon length of device by electronic reel and the cooperation of bracing wire,
Reach labour-saving effect, save the time, by rubber bumps, the position of rocking handle is fixed, without manually holding rocking handle always, made
It is easy to operation to obtain equipment, improves operating efficiency, the cooperation by bolt from screwed hole, is conveniently replaceable placement plate, has reached and carried
The effect of high service life of equipment.
Brief description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the main structure diagram of rotating device of the present invention.
Fig. 3 is the main structure diagram of retractor device of the present invention.
Fig. 4 is the first part main structure diagram of the present invention.
Fig. 5 is second of part main structure diagram of the present invention.
Mark in accompanying drawing for：1- ground, the big poles of 2-, the small poles of 3-, 4- rotating devices, 41- bearing blocks, 42- rotating shafts,
43- big belt pulleys, 44- rocking handles, 45- small belt pulleys, 46- flat belts, 5- head rods, 6- retractor devices, 61- first are recessed
Groove, 62- baffle plates, 63- first through hole, 64- springs, the electronic reels of 65-, 66- bracing wires, the connecting rods of 7- second, 8- place plate, 9-
Fix bar, the through holes of 10- second, 11- rubber bumps, 12- push rods, 13- slide rails, 14- sliding blocks, 15- screwed holes, 16- bolts, 17-
Contiguous block.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of construction site with entrance guard system, as Figure 1-5, include big pole 2, small pole 3, rotating device 4,
One connecting rod 5, retractor device 6, the second connecting rod 7 and placement plate 8, the top left side of ground 1 are provided with big pole 2, the top right of ground 1
Side is provided with small pole 3, and the big forward upper of pole 2 is provided with rotating device 4, and the top of rotating device 4 is connected with head rod 5, the
Retractor device 6 is provided with one connecting rod 5, the second connecting rod 7 is connected with by the right-hand member of retractor device 6, the small forward upper of pole 3 is set
Have and place plate 8, the bottom right of the second connecting rod 7, which is placed on, places the top of plate 8.
Embodiment 2
A kind of construction site with entrance guard system, as Figure 1-5, include big pole 2, small pole 3, rotating device 4,
One connecting rod 5, retractor device 6, the second connecting rod 7 and placement plate 8, the top left side of ground 1 are provided with big pole 2, the top right of ground 1
Side is provided with small pole 3, and the big forward upper of pole 2 is provided with rotating device 4, and the top of rotating device 4 is connected with head rod 5, the
Retractor device 6 is provided with one connecting rod 5, the second connecting rod 7 is connected with by the right-hand member of retractor device 6, the small forward upper of pole 3 is set
Have and place plate 8, the bottom right of the second connecting rod 7, which is placed on, places the top of plate 8.
Rotating device 4 includes bearing block 41, rotating shaft 42, big belt pulley 43, rocking handle 44, small belt pulley 45 and flat belt
46, the big forward upper of pole 2 is symmetrical above and below to be provided with bearing block 41, and rotating shaft 42, the front end of lower rotary shaft 42 are equipped with bearing block 41
Big belt pulley 43 is connected with, the front side left part of big belt pulley 43 is provided with rocking handle 44, and the middle part of top rotating shaft 42 is provided with small belt pulley 45, on
The front end rotary type of portion's rotating shaft 42 is connected with head rod 5, and flat belt 46 is wound between small belt pulley 45 and big belt pulley 43.
Embodiment 3
A kind of construction site with entrance guard system, as Figure 1-5, include big pole 2, small pole 3, rotating device 4,
One connecting rod 5, retractor device 6, the second connecting rod 7 and placement plate 8, the top left side of ground 1 are provided with big pole 2, the top right of ground 1
Side is provided with small pole 3, and the big forward upper of pole 2 is provided with rotating device 4, and the top of rotating device 4 is connected with head rod 5, the
Retractor device 6 is provided with one connecting rod 5, the second connecting rod 7 is connected with by the right-hand member of retractor device 6, the small forward upper of pole 3 is set
Have and place plate 8, the bottom right of the second connecting rod 7, which is placed on, places the top of plate 8.
Rotating device 4 includes bearing block 41, rotating shaft 42, big belt pulley 43, rocking handle 44, small belt pulley 45 and flat belt
46, the big forward upper of pole 2 is symmetrical above and below to be provided with bearing block 41, and rotating shaft 42, the front end of lower rotary shaft 42 are equipped with bearing block 41
Big belt pulley 43 is connected with, the front side left part of big belt pulley 43 is provided with rocking handle 44, and the middle part of top rotating shaft 42 is provided with small belt pulley 45, on
The front end rotary type of portion's rotating shaft 42 is connected with head rod 5, and flat belt 46 is wound between small belt pulley 45 and big belt pulley 43.
Retractor device 6 includes baffle plate 62, spring 64, electronic reel 65 and bracing wire 66, the right center of head rod 5
It is provided with the first groove 61, left part is connected with baffle plate 62 between two walls up and down in the first groove 61, and it is logical that the bottom of baffle plate 62 is provided with first
Hole 63, right side is placed with the second connecting rod 7 in the first groove 61, and the right side of baffle plate 62 is connected with spring 64, the right-hand member of spring 64 and the
The left end of two connecting rod 7 connects, and the inner left wall of the first groove 61 is provided with electronic reel 65, bracing wire 66 is wound with electronic reel 65,
Bracing wire 66 passes through first through hole 63, and right-hand member is connected with the left lower of the second connecting rod 7.
Embodiment 4
A kind of construction site with entrance guard system, as Figure 1-5, include big pole 2, small pole 3, rotating device 4,
One connecting rod 5, retractor device 6, the second connecting rod 7 and placement plate 8, the top left side of ground 1 are provided with big pole 2, the top right of ground 1
Side is provided with small pole 3, and the big forward upper of pole 2 is provided with rotating device 4, and the top of rotating device 4 is connected with head rod 5, the
Retractor device 6 is provided with one connecting rod 5, the second connecting rod 7 is connected with by the right-hand member of retractor device 6, the small forward upper of pole 3 is set
Have and place plate 8, the bottom right of the second connecting rod 7, which is placed on, places the top of plate 8.
Rotating device 4 includes bearing block 41, rotating shaft 42, big belt pulley 43, rocking handle 44, small belt pulley 45 and flat belt
46, the big forward upper of pole 2 is symmetrical above and below to be provided with bearing block 41, and rotating shaft 42, the front end of lower rotary shaft 42 are equipped with bearing block 41
Big belt pulley 43 is connected with, the front side left part of big belt pulley 43 is provided with rocking handle 44, and the middle part of top rotating shaft 42 is provided with small belt pulley 45, on
The front end rotary type of portion's rotating shaft 42 is connected with head rod 5, and flat belt 46 is wound between small belt pulley 45 and big belt pulley 43.
Retractor device 6 includes baffle plate 62, spring 64, electronic reel 65 and bracing wire 66, the right center of head rod 5
It is provided with the first groove 61, left part is connected with baffle plate 62 between two walls up and down in the first groove 61, and it is logical that the bottom of baffle plate 62 is provided with first
Hole 63, right side is placed with the second connecting rod 7 in the first groove 61, and the right side of baffle plate 62 is connected with spring 64, the right-hand member of spring 64 and the
The left end of two connecting rod 7 connects, and the inner left wall of the first groove 61 is provided with electronic reel 65, bracing wire 66 is wound with electronic reel 65,
Bracing wire 66 passes through first through hole 63, and right-hand member is connected with the left lower of the second connecting rod 7.
Also include fix bar 9, rubber bumps 11, push rod 12, slide rail 13 and sliding block 14, the big left lower of pole 2 connection
There is slide rail 13, the front side slidingtype of slide rail 13 is connected with sliding block 14, and the front end of sliding block 14 is provided with fix bar 9, and the right part of fix bar 9 is provided with
Two through holes 10, rubber bumps 11 are equipped with the right side of two walls up and down in the second through hole 10, the front side left part of fix bar 9 is connected with push rod
12。
Also include bolt 16 and contiguous block 17, the small forward upper of pole 3 is symmetrical to be placed with contiguous block 17, contiguous block
17 are provided with corresponding screwed hole 15 with the small top of pole 3, and the mode being connected through a screw thread in screwed hole 15 is connected with bolt 16, spiral shell
Contiguous block 17 is fixed on the small top of pole 3 by bolt 16, and the top of contiguous block 17, which is provided with, places plate 8.
The big material of pole 2 is Q235 steel.
Operation principle：When pedestrian or vehicle need to pass through gate control system, the second connecting rod 7 is pulled by retractor device 6
To left movement, the second connecting rod 7 is pulled in head rod 5, the position of the second connecting rod 7 is then kept by retractor device 6
Put constant, head rod 5 and thereon device are then rotated counterclockwise by rotating device 4, filled when head rod 5 and thereon
Put and rotate counterclockwise to when can meet that pedestrian or vehicle needs pass through gate control system, the first connection is kept by rotating device 4
Bar 5 and thereon setting position, after pedestrian or vehicle are by gate control system, by rotating device 4 drive head rod 5 and its
Upper device rotates clockwise until reset, then promotes the second connecting rod 7 to move right until resetting by retractor device 6.
Because rotating device 4 includes bearing block 41, rotating shaft 42, big belt pulley 43, rocking handle 44,45 peaceful skin of small belt pulley
Band 46, the big forward upper of pole 2 is symmetrical above and below to be provided with bearing block 41, is equipped with rotating shaft 42 in bearing block 41, before lower rotary shaft 42
End is connected with big belt pulley 43, and the front side left part of big belt pulley 43 is provided with rocking handle 44, and the middle part of top rotating shaft 42 is provided with small belt pulley 45,
The front end rotary type of top rotating shaft 42 is connected with head rod 5, and flat belt 46 is wound between small belt pulley 45 and big belt pulley 43,
When needing, by head rod 5 and when device rotates counterclockwise thereon, big belt pulley 43, great Pi to be rotated counterclockwise by rocking handle 44
Belt wheel 43 drives small belt pulley 45 to rotate counterclockwise by flat belt 46, and then drives top rotating shaft 42 to rotate counterclockwise, so as to
Head rod 5 and device rotates counterclockwise thereon is driven, device turns left to can meet when head rod 5 and thereon
When pedestrian or vehicle need to pass through gate control system, stopping rotate counterclockwise rocking handle 44, by rocking handle 44 keep head rod 5 and
The position of device is constant thereon, when needing that head rod 5 and thereon device turn right until when resetting, passes through rocking handle 44
Big belt pulley 43 is rotated clockwise, big belt pulley 43 drives small belt pulley 45 to rotate clockwise by flat belt 46, and then drives
Top rotating shaft 42 rotates clockwise, so as to drive head rod 5 and device rotates clockwise thereon, when head rod 5 and
When device clockwise movement resets thereon, stopping rotates clockwise rocking handle 44.
Because retractor device 6 includes baffle plate 62, spring 64, electronic reel 65 and bracing wire 66, the right side of head rod 5
Center is provided with the first groove 61, and left part is connected with baffle plate 62 between two walls up and down in the first groove 61, and the bottom of baffle plate 62 is provided with the
One through hole 63,61 interior right side of the first groove are placed with the second connecting rod 7, and the right side of baffle plate 62 is connected with spring 64, the right-hand member of spring 64
It is connected with the left end of the second connecting rod 7, the inner left wall of the first groove 61 is provided with electronic reel 65, and bracing wire is wound with electronic reel 65
66, bracing wire 66 passes through first through hole 63, and right-hand member is connected with the left lower of the second connecting rod 7, when needing to pull in the second connecting rod 7
When in head rod 5, electronic reel 65 is controlled to rotate clockwise, bracing wire 66 around rising, is passed through bracing wire by electronic reel 65
66 the second connecting rods 7 of pulling are compressed to left movement, spring 64, when the second connecting rod 7 is pulled in head rod 5, control
Electronic reel 65 stops rotating clockwise, and when needing to promote the second connecting rod 7 to move right reset, controls electronic reel
65 rotate counterclockwise, and electronic reel 65 releases bracing wire 66, and spring 64 restores to the original state, and promote the second connecting rod 7 to move right,
When the second connecting rod 7 is moved right up to reset, control electronic reel 65 to stop rotating counterclockwise, pass through electronic reel
65 with the cooperation of bracing wire 66, be easy to adjust head rod 5 and the thereon length of device, reach labour-saving effect, save the time.
Because also including fix bar 9, rubber bumps 11, push rod 12, slide rail 13 and sliding block 14, the big left lower of pole 2
Slide rail 13 is connected with, the front side slidingtype of slide rail 13 is connected with sliding block 14, and the front end of sliding block 14 is provided with fix bar 9, and the right part of fix bar 9 is opened
There is the second through hole 10, be equipped with rubber bumps 11 on the right side of two walls up and down in the second through hole 10, the front side left part of fix bar 9, which is connected with, to be pushed away
Bar 12, when need to keep rocking handle 44 position it is constant when, rocking handle 44 is turned to the same level of the close side of fix bar 9 just
Opening position, fix bar 9 is promoted to move right by push rod 12 so that rocking handle 44 enters in the second through hole 10 in fix bar 9, will
The position of rocking handle 44 is fixed, without manually holding rocking handle 44 always so that equipment operation is more laborsaving, and the work for reducing worker is strong
Degree, when needing rotation crank 44 again, fix bar 9 is promoted to left movement by push rod 12 so that rocking handle 44 leaves fix bar 9
On the second through hole 10 in, then can free rotation crank 44.By rubber bumps 11, it can prevent rocking handle 44 from surprisingly falling
Go out, cause security incident.
Because also including bolt 16 and contiguous block 17, the small forward upper of pole 3 is symmetrical to be placed with contiguous block 17, even
Connect block 17 and be provided with corresponding screwed hole 15 with the small top of pole 3, the mode being connected through a screw thread in screwed hole 15 is connected with bolt
16, contiguous block 17 is fixed on the small top of pole 3 by bolt 16, and the top of contiguous block 17, which is provided with, places plate 8, and being broken in placement plate 8 needs
When changing, bolt 16 is rotated counterclockwise, bolt 16 is screwed out out of screwed hole 15, contiguous block 17 is removed, then re-replaces
New placement plate 8, then rotates clockwise bolt 16, and bolt 16 is screwed in screwed hole 15, again fixes contiguous block 17, leads to
Cooperation of the bolt 16 from screwed hole 15 is crossed, is conveniently replaceable and places plate 8, improves the service life of equipment.
The control mode of the present invention is automatically controlled by controller, the skill that the control circuit of controller passes through this area
Art personnel simple programming can be achieved, and belong to the common knowledge of this area, and the present invention is mainly used to protect mechanical device, institute
Control mode is not explained with the present invention to connect with circuit.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of construction site with entrance guard system, it is characterised in that include big pole (2), small pole (3), rotating device
(4), head rod (5), retractor device (6), the second connecting rod (7) and placement plate (8), ground (1) top left side are provided with big
Pole (2), ground (1) top right side are provided with small pole (3), and big pole (2) forward upper is provided with rotating device (4), rotating dress
Put (4) top and be connected with head rod (5), retractor device (6) is provided with head rod (5), it is right by retractor device (6)
End is connected with the second connecting rod (7), and small pole (3) forward upper, which is provided with, places plate (8), and the second connecting rod (7) bottom right is put
Put and placing at the top of plate (8).
2. a kind of construction site with entrance guard system according to claim 1, it is characterised in that rotating device (4) includes
Bearing block (41), rotating shaft (42), big belt pulley (43), rocking handle (44), small belt pulley (45) and flat belt (46), big pole (2)
Forward upper is symmetrical above and below to be provided with bearing block (41), rotating shaft (42) is equipped with bearing block (41), lower rotary shaft (42) front end connects
Big belt pulley (43) is connected to, left part is provided with rocking handle (44) on front side of big belt pulley (43), and belt lace is provided with the middle part of top rotating shaft (42)
Take turns (45), top rotating shaft (42) front end rotary type is connected with head rod (5), small belt pulley (45) and big belt pulley (43) it
Between be wound with flat belt (46).
3. a kind of construction site with entrance guard system according to claim 2, it is characterised in that retractor device (6) includes
Baffle plate (62), spring (64), electronic reel (65) and bracing wire (66), head rod (5) right center are provided with the first groove
(61) baffle plate (62), is connected between two walls above and below the first groove (61) interior left part, baffle plate (62) bottom is provided with first through hole
(63), right side is placed with the second connecting rod (7) in the first groove (61), and spring (64), spring are connected with the right side of baffle plate (62)
(64) right-hand member is connected with the second connecting rod (7) left end, and the first groove (61) inner left wall is provided with electronic reel (65), electronic coiling
Bracing wire (66) is wound with wheel (65), bracing wire (66) passes through first through hole (63), and right-hand member and the second connecting rod (7) left lower connect
Connect.
A kind of 4. construction site with entrance guard system according to claim 3, it is characterised in that also include fix bar (9),
Rubber bumps (11), push rod (12), slide rail (13) and sliding block (14), big pole (2) left lower are connected with slide rail (13), slide rail
(13) front side slidingtype is connected with sliding block (14), and sliding block (14) front end is provided with fix bar (9), and fix bar (9) right part is provided with second
Through hole (10), it is equipped with rubber bumps (11) in the second through hole (10) on the right side of two walls up and down, left part is connected with front side of fix bar (9)
Push rod (12).
A kind of 5. construction site with entrance guard system according to claim 4, it is characterised in that also include bolt (16) and
Contiguous block (17), small pole (3) forward upper is symmetrical to be placed with contiguous block (17), contiguous block (17) with small pole (3)
Portion is provided with corresponding screwed hole (15), and the mode being connected through a screw thread in screwed hole (15) is connected with bolt (16), bolt (16)
Contiguous block (17) is fixed on small pole (3) top, is provided with the top of contiguous block (17) and places plate (8).
6. a kind of construction site with entrance guard system according to claim 5, it is characterised in that big pole (2) material is
Q235 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710933727.9A CN107761603A (en) | 2017-10-10 | 2017-10-10 | A kind of construction site with entrance guard system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710933727.9A CN107761603A (en) | 2017-10-10 | 2017-10-10 | A kind of construction site with entrance guard system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107761603A true CN107761603A (en) | 2018-03-06 |
Family
ID=61267157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710933727.9A Pending CN107761603A (en) | 2017-10-10 | 2017-10-10 | A kind of construction site with entrance guard system |
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| Country | Link |
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| CN (1) | CN107761603A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2672158Y (en) * | 2003-12-25 | 2005-01-19 | 倪晓明 | Vehicle keeping off device with prompting light source |
| JP2006097387A (en) * | 2004-09-30 | 2006-04-13 | Amano Corp | Gate bar |
| CN204825703U (en) * | 2015-07-16 | 2015-12-02 | 深圳市安立克电子有限公司 | Say that switch is quick -witted |
| CN205917621U (en) * | 2016-08-15 | 2017-02-01 | 泉州市巨将防盗设备有限公司 | Banister brake lever with shock -absorbing function |
| CN205934786U (en) * | 2016-08-15 | 2017-02-08 | 泉州市巨将防盗设备有限公司 | Scalable banister rod device |
| CN106498877A (en) * | 2016-12-09 | 2017-03-15 | 洪思滨 | A kind of telescopic banister for improving security performance and its method of work |
| CN206405522U (en) * | 2016-12-21 | 2017-08-15 | 都昌县业达汽车零部件有限公司 | A kind of metal windshield wiper joint makes and uses isometric cutting equipment |
-
2017
- 2017-10-10 CN CN201710933727.9A patent/CN107761603A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2672158Y (en) * | 2003-12-25 | 2005-01-19 | 倪晓明 | Vehicle keeping off device with prompting light source |
| JP2006097387A (en) * | 2004-09-30 | 2006-04-13 | Amano Corp | Gate bar |
| CN204825703U (en) * | 2015-07-16 | 2015-12-02 | 深圳市安立克电子有限公司 | Say that switch is quick -witted |
| CN205917621U (en) * | 2016-08-15 | 2017-02-01 | 泉州市巨将防盗设备有限公司 | Banister brake lever with shock -absorbing function |
| CN205934786U (en) * | 2016-08-15 | 2017-02-08 | 泉州市巨将防盗设备有限公司 | Scalable banister rod device |
| CN106498877A (en) * | 2016-12-09 | 2017-03-15 | 洪思滨 | A kind of telescopic banister for improving security performance and its method of work |
| CN206405522U (en) * | 2016-12-21 | 2017-08-15 | 都昌县业达汽车零部件有限公司 | A kind of metal windshield wiper joint makes and uses isometric cutting equipment |
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Application publication date: 20180306 |
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