A kind of durable traffic sign of combined type
Technical field
The present invention relates to a kind of durable traffic signs of combined type.
Background technology
Traffic sign is the graphical symbol for showing traffic law and road information, it can make traffic law obtain image,
Specifically, concise expression, while also expressing the content being difficult to verbal description, to manage traffic, instruction direction of traffic with
Ensure the coast is clear and traffic safety.
Currently, in the work progress of pavement of road, it is required for setting up traffic sign at the both ends of construction area with to vapour
The direction of vehicle traveling is guided, however the existing traffic sign for pavement of road construction instruction is all integral type welding
Design, is not easy to carry, and structure is too simple, wind is easy for overturning greatly, and entirely hands over after by automobile impacting
Logical direction board can all be damaged and can not be reused, and can cause waste larger in resource, larger using input cost.
Invention content
The technical problem to be solved in the present invention is to provide a kind of durable traffic signs of combined type.
To solve the above problems, the present invention adopts the following technical scheme that:
A kind of durable traffic sign of combined type of the present invention, including left standing frame and right standing frame, the left standing frame and described
It is provided between right standing frame and laterally holds bar, the transverse direction holds the left and right ends of bar respectively by swivel nut part and the left standing frame and institute
It states right standing frame to be connected, the left and right ends portion that the transverse direction holds bar is both provided with the threaded portion being threadedly engaged with the swivel nut part, institute
It states and is respectively arranged with wear-resistant gasket between swivel nut part and the left standing frame and the right standing frame, the diameter of the wear-resistant gasket is more than
The diameter of the swivel nut part, the wear-resistant gasket is preventing the swivel nut part from directly being connect with the left standing frame and the right standing frame
It touches and abrasion is generated to the surface of the left standing frame and the right standing frame, the transverse direction, which is held, has from left to right been sequentially distributed four on bar
Mark jam plate more than block offers slot on the left side of the mark jam plate, is arranged on the right side of the mark jam plate
It is useful for engaging the plate of the slot, suspention block, the mark lock is provided at the top of the front surface of the mark jam plate
Strut is provided at the bottom of the front surface of plate, the strut is connected with two bars of bearing responsibility by axis pin, bar of bearing responsibility described in two
That one end far from the axis pin is provided with head of bearing responsibility, and the bottom of the mark jam plate is provided with sawtooth protrusion, the mark lock
It is provided with reflective Warning Mark among the rear surface of plate, is provided on the suspention block and opens card with what the transverse direction held that bar engages
Slot, the card slot inner top surface of opening is that cambered surface engages to hold bar with the transverse direction, is provided in the aft section of the suspention block
Deep gouge is provided with through slot in the previous section of the suspention block, and push-in is bonded to locking part in the deep gouge, the deep gouge with
The through slot opens up that angle is the same, and the deep gouge is also identical as the radius of the through slot, and the locking part is pierced by described
Through slot is simultaneously pushed into the deep gouge, and the locking part holds bar being installed in the transverse direction for preventing the mark jam plate
Disengage the engagement that bar is held with the transverse direction after upper, the bottom of the left standing frame and right standing frame is both provided with locking boss, two institutes
It states locking boss and is oppositely arranged and is both provided at the top of two locking boss lock slots, two lock slots are opposite to be set
It sets, is engaged between two lock slots and be fixed with lock mandril, the inner bottom surface of the lock slots and the top surface of the strut exist
On same straight line, the lock mandril is located on the strut and supports jail, the lock top with the strut and the mark jam plate
Bar holds bar with the transverse direction and is arranged in parallel.
Further, the angle that opens up of the deep gouge and the through slot is 30-60 degree.
Further, the length of the bar of bearing responsibility is more than the bottom end of the sawtooth protrusion to the length of the strut.
Further, it is provided on the left standing frame and the right standing frame and holds the perforation that bar is pierced by for the transverse direction.
Further, the suspention block is connected with the mark jam plate by welding, the strut and the mark jam plate
It is connected by welding.
Further, the slot is identical as the size of the plate, in two pieces of mark jam plate engagements, wherein one
Indicate that the plate of jam plate is engaged with the slot of the other one piece mark jam plate to realize two pieces of marks described in block
Will jam plate intimate engagement.
Further, the upper/lower terminal portion of the plate is provided with bevelling, and the bevelling is quick so as to the plate
It injects in the slot and engages.
Further, mark jam plate sawtooth protrusion of its bottom setting after being installed in the transverse direction and holding on bar
Bottom surface and the bottom surface of the left standing frame and right standing frame are on the same line.
The beneficial effects of the invention are as follows:Mark jam plate by laterally holding four pieces of bar pair or more carries out engagement support, indicates
The sawtooth protrusion of jam plate is contacted with pavement of road, it is possible to increase frictional force, and mark jam plate is balanced using two bars of bearing responsibility
Support, increases the stationarity after mark jam plate installation, and the mark so that two pieces or more is engaged by the push-in of slot and plate
Engagement between jam plate is more secured, and being engaged with the push-in of deep gouge by locking part, which prevents mark jam plate from disengaging, laterally holds bar
Support, vertical direction restriction is carried out to mark jam plate by locking mandril, prevents mark jam plate from putting askew, also increases mark jam plate
Wind resistance, impact resistance can assemble quickly and be placed on pavement of road by left standing frame and right standing frame, with right when in use
The automobile of dealing play the role of traffic instruction, do not need in use, can also rapid disassembling, it is easy to carry, structure letter
It is single, it is of low cost, it is easy to use.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the overall structure diagram of the durable traffic sign of combined type of the present invention;
Fig. 2 is the front view for indicating jam plate in Fig. 1;
Fig. 3 is the rearview for indicating jam plate in Fig. 1;
Fig. 4 is the left view for indicating jam plate in Fig. 1;
Fig. 5 is the whole rearview after the engagement of polylith mark jam plate in Fig. 1;
Fig. 6 is the sectional view for suspending block in Fig. 4 in midair, wherein locking part does not inject in through slot and deep gouge.
Fig. 7 is the left view that boss is locked in Fig. 1.
Specific implementation mode
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Refering to fig. 1 shown in -7, the durable traffic sign of a kind of combined type of the invention, including left standing frame 10 and right standing frame
11, it is provided between the left standing frame 10 and the right standing frame 11 and laterally holds bar 7, the transverse direction holds the left and right ends difference of bar 7
It is connected by swivel nut part 9 and the left standing frame 10 and the right standing frame 11, the left and right ends portion that the transverse direction holds bar 7 is both provided with
The threaded portion 8 being threadedly engaged with the swivel nut part 9 is divided between the swivel nut part 9 and the left standing frame 10 and the right standing frame 11
It is not provided with wear-resistant gasket 91, the diameter of the wear-resistant gasket 91 is more than the diameter of the swivel nut part 9, and the wear-resistant gasket 91 is used
To prevent that the swivel nut part 9 from directly contacting with the left standing frame 10 and the right standing frame 11 and to the left standing frame 10 and the right side
The surface of stand 11 generates abrasion, and the transverse direction holds and is from left to right sequentially distributed four pieces or more of mark jam plate 1 on bar 7, institute
It states and offers slot 12 on the left side of mark jam plate 1, be provided on the right side of the mark jam plate 1 for engaging described insert
The plate 13 of slot 12, it is described mark jam plate 1 front surface top at be provided with suspention block 2, it is described mark jam plate 1 front surface
Bottom at be provided with strut 4, the strut 4 is connected with two bars 6 of bearing responsibility by axis pin 5, and bar 6 of bearing responsibility described in two is far from institute
That one end for stating axis pin 5 is provided with and bears responsibility first 61, and the bottom of the mark jam plate 1 is provided with sawtooth protrusion 3, the mark jam plate
It is provided with reflective Warning Mark 31 among 1 rear surface, is provided on the suspention block 2 and is opened with what the transverse direction held that bar 7 engages
Card slot 22,22 inner top surface of card slot of opening is that cambered surface engages to hold bar 7 with the transverse direction, the aft section of the suspention block 2
In be provided with deep gouge 23, be provided with through slot 24 in the previous section of the suspention block 2, push-in is bonded to lock in the deep gouge 23
Firmware 25, the deep gouge 23 are opened up with the through slot 24 as angle, the radius of the deep gouge 23 and the through slot 24
Also identical, the locking part 25 is pierced by the through slot 24 and is pushed into the deep gouge 23, and the locking part 25 is for preventing
The mark jam plate 1 disengages the engagement that bar 7 is held with the transverse direction, the left standing frame after being installed in the transverse direction and holding on bar 7
10 and right standing frame 11 bottom be both provided with locking boss 101, two locking boss 101 are oppositely arranged and two locks
The top for determining boss 101 is both provided with lock slots 110, and two lock slots 110 are oppositely arranged, in two lock slots
Engagement, which is fixed with, between 110 locks mandril 100, and the top surface of the inner bottom surface of the lock slots 110 and the strut 4 is in same straight line
On, the lock mandril 100 is located on the strut 4 and supports jail, the lock mandril with the strut 4 and the mark jam plate 1
100 hold bar 7 with the transverse direction is arranged in parallel.
Wherein, the deep gouge 23 and the angle that opens up of the through slot 24 are 60 degree.
Wherein, the length of the bar 6 of bearing responsibility is more than the bottom end of the sawtooth protrusion 3 to the length of the strut 4.
Wherein, it is provided on the left standing frame 10 and the right standing frame 11 and holds the perforation that bar 7 is pierced by for the transverse direction.
Wherein, the suspention block 2 is connected with the mark jam plate 1 by welding, the strut 4 and the mark jam plate 1
It is connected by welding.
Wherein, the slot 12 is identical as the size of the plate 13, when two pieces of mark jam plates 1 engage, wherein
The plate 13 of one piece of mark jam plate 1 is engaged with the slot 12 of the other one piece mark jam plate 1 to realize two
Indicate 1 intimate engagement of jam plate described in block.
Wherein, the upper/lower terminal portion of the plate 13 is provided with bevelling 130, and the bevelling 130 is so as to the plate
13 quickly inject in the slot 12 and engage.
Wherein, the mark jam plate 1 sawtooth protrusion 3 of its bottom setting after being installed in the transverse direction and holding on bar 7
Bottom surface and the bottom surface of the left standing frame 10 and right standing frame 11 are on the same line.
The beneficial effects of the invention are as follows:Mark jam plate by laterally holding four pieces of bar pair or more carries out engagement support, indicates
The sawtooth protrusion of jam plate is contacted with pavement of road, it is possible to increase frictional force, and mark jam plate is balanced using two bars of bearing responsibility
Support, increases the stationarity after mark jam plate installation, and the mark so that two pieces or more is engaged by the push-in of slot and plate
Engagement between jam plate is more secured, and being engaged with the push-in of deep gouge by locking part, which prevents mark jam plate from disengaging, laterally holds bar
Support, vertical direction restriction is carried out to mark jam plate by locking mandril, prevents mark jam plate from putting askew, also increases mark jam plate
Wind resistance, impact resistance can assemble quickly and be placed on pavement of road by left standing frame and right standing frame, with right when in use
The automobile of dealing play the role of traffic instruction, do not need in use, can also rapid disassembling, it is easy to carry, structure letter
It is single, it is of low cost, it is easy to use.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.