CN207552993U - A kind of novel municipal road construction guard bar device - Google Patents
A kind of novel municipal road construction guard bar device Download PDFInfo
- Publication number
- CN207552993U CN207552993U CN201721688334.8U CN201721688334U CN207552993U CN 207552993 U CN207552993 U CN 207552993U CN 201721688334 U CN201721688334 U CN 201721688334U CN 207552993 U CN207552993 U CN 207552993U
- Authority
- CN
- China
- Prior art keywords
- bar
- curved bar
- welded
- connect
- curved
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of novel municipal road construction guard bar devices,Including column body,Pedestal,Pin member and sleeve,Column body periphery is provided with curved bar,Curved bar side upper end is provided with rectangular opening,Pin member is through rectangular opening,Sleeve is set to curved bar opposite side,And at rectangular opening symmetrically position on the lower side,Guardrail pin member is disposed through in sleeve,Curved bar is provided with cross bar at position on the lower side,It is welded to connect between cross bar and curved bar,Bar of being related is set between curved bar and cross bar,It is welded to connect between contact bar one end and curved bar,It is welded to connect between the contact bar other end and cross bar,Curved bar bottom is provided with the second hole at position on the upper side,Pedestal is set on the downside of curved bar both ends,This kind of novel municipal road construction guardrail can solve plastic guardrail safety by the contact bar and mobilizable pin member structure of evagination and cannot be guaranteed,Integrated guardrail is not easy to assemble simultaneously,It is not easy to put during transport and storage,The problem of occupied space is larger.
Description
Technical field
The utility model is related to guard bar technique field of constructing, specially a kind of novel municipal road construction guard bar device.
Background technology
Construction guardrail is mainly used for playing the role of being isolated with crowd when road and construction, and construction guardrail is general
It is usually used in ordinary road, highway also has road cross at different levels, charge station, bridge, parking lot, station, harbour etc. to apply
Building site section, while column body of constructing is sticked on for black and has obvious reflective membrane, has apparent warning function to driver, can reduce accident
When people's vehicle injures and deaths degree, form safer effect.
At present in municipal road construction, frequently with guardrail be broadly divided into two kinds, one kind is plastic guardrail, such guardrail
Cost is relatively low, and material is lighter, but safety often cannot be guaranteed；Another kind be the better simply steel-pipe welding of construction form and
The guardrail of guardrail and base integrated, it is this to generally require to lift a guardrail, the pin rod of side is inserted into the set of another guardrail
In cylinder, when there is pin rod deformation, such guardrail is not easy to assemble, simultaneously because pedestal is integral with guardrail, is transporting
It is not easy to put during defeated and storage, take up an area larger.
Invention content
The purpose of this utility model is to provide a kind of novel municipal road construction guard bar devices to solve above-mentioned background skill
The plastic guardrail safety proposed in art cannot be guaranteed, while integrated guardrail is not easy to assemble, the mistake transported and stored
It is not easy to put in journey, the problem of occupied space is larger.
To achieve the above object, the utility model provides following technical solution：
A kind of novel municipal road construction guard bar device, including column body, pedestal, pin member and sleeve, the column body periphery
Curved bar is provided with, curved bar side upper end is provided with rectangular opening, and the pin member is set through the rectangular opening, the sleeve
In the curved bar opposite side, and at the rectangular opening symmetrically position on the lower side, the guardrail pin member is disposed through in sleeve,
It is welded to connect between the sleeve and the curved bar, cross bar, the cross bar and the song is provided at the curved bar position on the lower side
Be welded to connect between bar, between the curved bar and the cross bar setting be related bar, described contact bar one end and the curved bar it
Between be welded to connect, it is described contact the bar other end and the cross bar between be welded to connect, at the curved bar bottom position on the upper side set
There is the second hole, the pedestal is set on the downside of the curved bar both ends.
Further, the base top is symmetrical arranged there are two circular groove, and there are two the first holes for the chassis left side setting
Hole is provided with the first pin rod in first hole, and the first pin rod surface is provided with the first spring, and first spring is right
Side is provided with iron plate, and first pin rod uses high-quality steel system through first hole and the second hole, the pedestal
Into.
Further, the second pin rod is provided on the left of the pin member, block, the gear are provided on the right side of second pin rod
The height of block is slightly less than the width of rectangular opening, is welded to connect between the block and second pin rod, on the left of the block and
Second spring is symmetrically arranged with positioned at the pin rod both sides, is welded to connect between the second spring side and the block, institute
It states second spring opposite side and is provided with iron plate, be welded to connect between the iron plate and the second spring.
Further, the contact bar dimpling outward, and the face that is formed of the contact bar center line and the curved bar
Angle is at 45 °.
Compared with prior art, the beneficial effects of the utility model are：
This kind of novel municipal road construction guardrail, its pedestal are made of high-quality steel so that this device can will be bent
Bar is firmly secured in circular groove, therefore total is more stablized, and prevents the phenomenon that toppling over, while be also convenient for work
The dismounting of personnel；Its pin member and sleeve connection it is even closer, by elastic force caused by second spring so that the second pin rod
Be not in gap between sleeve, the phenomenon that shaking will not occur between column body, staff is during dismounting
It does not need to move entire guardrail, improves working efficiency；The face and curved bar angle that its contact bar center line is formed are at 45 °, and
Contact bar dimpling outward so that for this device during colliding, contact bar is equivalent to an arch structure, can be abundant
Using the measuring body performance of rod piece, guardrail is more stablized in use；Its column body is made of high-quality steel pipe so that this dress
It puts and possesses good performance, improve the bearing capacity of entire guardrail, use safer；This kind of novel municipal road construction shield
Column can solve plastic guardrail safety by the contact bar and mobilizable pin member structure of evagination and cannot be guaranteed, while one
The problem of guardrail of change is not easy to construct, and transports and is not easy to assemble during storing, and occupied space is larger.
Description of the drawings
Fig. 1 is the single unit system schematic diagram of the utility model.
Fig. 2 is the single unit system vertical view of the utility model.
Fig. 3 is the pedestal sectional view of the utility model.
Fig. 4 is the pin member structure diagram of the utility model.
Fig. 5 is the curved bar side structure diagram of the utility model.
Fig. 6 is the contact rod structure schematic diagram of the utility model.
In figure：1- guardrails；2- cross bars；3- contacts bar；4- curved bars；5- pin members；6- sleeves；7- pedestals；The first holes of 8-；9-
Circular groove；The first springs of 10-；The first pin rods of 11-；The second holes of 12-；13- rectangular openings；14- blocks；The second pin rods of 15-；16- iron
Piece；17- second springs.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of novel municipal road construction guard bar device,
Including column body 1, pedestal 7, pin member 5 and sleeve 6,1 periphery of column body is provided with curved bar 4,4 side upper end of the curved bar setting
There is rectangular opening 13, for the pin member 5 through the rectangular opening 13, the sleeve 6 is set to 4 opposite side of curved bar, and is located at
At the symmetrical position on the lower side of the rectangular opening 13, the guardrail pin member 5 is disposed through in sleeve 6, the sleeve 6 and the curved bar
It is welded to connect between 4, cross bar 2 is provided at 4 position on the lower side of curved bar, the company of welding between the cross bar 2 and the curved bar 4
It connects, bar 3 of being related, the company of welding between described contact 3 one end of bar and the curved bar 4 is set between the curved bar 4 and the cross bar 2
It connects, is welded to connect between contact 3 other end of bar and the cross bar 2,4 bottom of curved bar is provided with second at position on the upper side
Hole 12, the pedestal 7 are set on the downside of 4 both ends of curved bar.Further, there are two 7 top of pedestal is symmetrical arranged
Circular groove 9,7 left side setting of the pedestal are provided with the first pin rod 11 there are two the first hole 8 in first hole 8, and described the
One pin rod, 11 surface is provided with the first spring 10, and 10 right side of the first spring is provided with iron plate, and first pin rod 11 runs through
In 8 and second hole 12 of the first hole, the pedestal 7 is made of high-quality steel so that this device can be tight by curved bar 4
Tight is fixed in circular groove 9 so that total is more stablized, and prevents the phenomenon that toppling over, while be also convenient for work people
The dismounting of member.
Further, 5 left side of pin member is provided with the second pin rod 15, and 15 right side of the second pin rod is provided with block
14, the height of the block 14 is slightly less than the width of rectangular opening 13, the company of welding between the block 14 and second pin rod 15
It connects, second spring 17,17 side of second spring is symmetrically arranged on the left of the block 14 and positioned at 15 both sides of pin rod
It is welded to connect between the block 14,17 opposite side of second spring is provided with iron plate 16, the iron plate 16 and described the
Be welded to connect between two springs 17 so that this device can be connect with sleeve 6 it is even closer, by produced by second spring 17
Elastic force so that be not in gap between the second pin rod 15 and sleeve 6, the phenomenon that shaking, work will not occur between column body 1
Make personnel during dismounting also without entire guardrail is moved, improve working efficiency.
Further, the face and 4 angle of curved bar that contact 3 center line of bar is formed are at 45 °, and the contact bar
3 dimplings outward so that for this device during colliding, contact bar 3 is equivalent to an arch structure, can make full use of
The measuring body performance of rod piece, guardrail are more stablized in use.
Further, the column body 1 is made of high-quality steel pipe so that this device possesses good performance, improves entire
The bearing capacity of device uses safer.
Operation principle：First, before construction, pedestal 7 is placed at operating position, then distinguishes the both ends of column body 1
It is inserted into the circular groove 9 of adjacent two pedestal 7, with hand by 11 outside layback of the first pin rod, the first spring 10 can be to first after loosing one's grip
11 1 reversal interlocking relays of pin rod fix column body 1, are then successively placed on remaining column body 1 and pedestal 7 by the same way
At work, the second pin rod 15 in a guardrail pin member 5 is finally hand-pulled, then slide downward is inserted on adjacent column body 1
In sleeve 6, second spring 17 can be to a thrust between iron plate 16 and block 14, finally so that the second pin rod 15 and sleeve at this time
The comparison of 6 connections is close, will not occur the phenomenon that shaking between column body 1；In the construction process, when car crass occurs,
The face and 4 angle of curved bar formed by contact 3 center line of bar is at 45 °, and contacts 3 outside dimpling of bar so that contact bar 3 is suitable
In an arch structure, the measuring body performance of rod piece can be made full use of, column body 1 is also more stablized in use；It is constructing
Cheng Hou, staff is also very convenient during dismounting and transport, can classify and put, and improves working efficiency, simultaneously
In storage, the space occupied can also be saved.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel municipal road construction guard bar device, including column body（1）, pedestal（7）, pin member（5）And sleeve（6）,
It is characterized in that：The column body（1）Periphery is provided with curved bar（4）, the curved bar（4）Side upper end is provided with rectangular opening（13）, institute
State pin member（5）Through the rectangular opening（13）, the sleeve（6）It is set to the curved bar（4）Opposite side, and positioned at the square
Shape hole（13）At symmetrical position on the lower side, the pin member（5）It is disposed through sleeve（6）In, the sleeve（6）With the curved bar
（4）Between be welded to connect, the curved bar（4）Cross bar is provided at position on the lower side（2）, the cross bar（2）With the curved bar（4）It
Between be welded to connect, the curved bar（4）With the cross bar（2）Between setting be related bar（3）, the contact bar（3）One end and institute
State curved bar（4）Between be welded to connect, the contact bar（3）The other end and the cross bar（2）Between be welded to connect, the curved bar
（4）Bottom is provided with the second hole at position on the upper side（12）, the pedestal（7）It is set to the curved bar（4）On the downside of both ends.
2. a kind of novel municipal road construction guard bar device according to claim 1, it is characterised in that：The pedestal（7）
Top is symmetrical arranged there are two circular groove（9）, the pedestal（7）There are two the first holes for left side setting（8）, first hole
（8）Inside it is provided with the first pin rod（11）, first pin rod（11）Surface is provided with the first spring（10）, first spring
（10）Right side is provided with iron plate, first pin rod（11）Through first hole（8）With the second hole（12）, the bottom
Seat（7）It is made of high-quality steel.
3. a kind of novel municipal road construction guard bar device according to claim 1, it is characterised in that：The pin member（5）
Left side is provided with the second pin rod（15）, second pin rod（15）Right side is provided with block（14）, the block（14）Height
It is slightly less than rectangular opening（13）Width, the block（14）With second pin rod（15）Between be welded to connect, the block
（14）Left side and positioned at the pin rod（15）Both sides are symmetrically arranged with second spring（17）, the second spring（17）Side and institute
State block（14）Between be welded to connect, the second spring（17）Opposite side is provided with iron plate（16）, the iron plate（16）With institute
State second spring（17）Between be welded to connect.
4. a kind of novel municipal road construction guard bar device according to claim 1, it is characterised in that：The contact bar
（3）Dimpling outward, and the contact bar（3）The face that center line is formed and the curved bar（4）Angle is at 45 °.
5. a kind of novel municipal road construction guard bar device according to claim 1, it is characterised in that：The column body（1）
It is made of high-quality steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721688334.8U CN207552993U (en) | 2017-12-07 | 2017-12-07 | A kind of novel municipal road construction guard bar device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721688334.8U CN207552993U (en) | 2017-12-07 | 2017-12-07 | A kind of novel municipal road construction guard bar device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207552993U true CN207552993U (en) | 2018-06-29 |
Family
ID=62665173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721688334.8U Expired - Fee Related CN207552993U (en) | 2017-12-07 | 2017-12-07 | A kind of novel municipal road construction guard bar device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207552993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318577A (en) * | 2019-06-24 | 2019-10-11 | 北京建工一建工程建设有限公司 | A kind of building construction assembly type protective fence and its assemble method |
-
2017
- 2017-12-07 CN CN201721688334.8U patent/CN207552993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318577A (en) * | 2019-06-24 | 2019-10-11 | 北京建工一建工程建设有限公司 | A kind of building construction assembly type protective fence and its assemble method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103452053B (en) | The antidumping bracing means of Single column pier bridge | |
| CN206396634U (en) | A kind of anti-collision wall of flexible supporting role | |
| CN205990597U (en) | A kind of can automatic lifting height-limiting frame | |
| CN209149197U (en) | A kind of computer display screen with defencive function | |
| CN207552993U (en) | A kind of novel municipal road construction guard bar device | |
| CN207295537U (en) | A kind of steel construction vehicle height limiter | |
| CN203296081U (en) | Sliding rail type protective well lid | |
| CN208668331U (en) | A kind of anticollision highway barrier | |
| CN110144813A (en) | The omnidirection energy-absorbing anti-impact structure of bridge pier | |
| CN206598884U (en) | Vehicle side side plate center pillar structure | |
| CN212533845U (en) | Intelligent traffic isolation guardrail convenient to install and having anti-collision function | |
| CN208429837U (en) | A kind of town road well lid withdrawing device | |
| CN209636865U (en) | A kind of reinforced city manhole cover | |
| CN201321619Y (en) | Steel fiber concrete well curb with L-shaped steel edges of well lid | |
| CN206189315U (en) | Road is with portable isolation barrier device | |
| CN205259115U (en) | Portable guardrail | |
| CN208151843U (en) | A kind of cross-line bridge pier protective device | |
| CN204982626U (en) | Highway layering steel case roof beam | |
| CN205768939U (en) | Tarpaulin flip seal | |
| CN206070595U (en) | Easy-to-mount spring shock absorption noise reduction manhole cover | |
| CN214033514U (en) | Sub-guardrail and machine-non-isolation guardrail composed of sub-guardrails | |
| CN218204073U (en) | Folding urban traffic safety warning guardrail | |
| CN202785549U (en) | Reversing plate type lifting hanging basket | |
| CN209699418U (en) | A kind of template fast dismounting device | |
| CN204417956U (en) | Regeneration concrete curb |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20181207 |