CN207920228U - A kind of safety baffle for road construction - Google Patents

A kind of safety baffle for road construction Download PDF

Info

Publication number
CN207920228U
CN207920228U CN201820219169.XU CN201820219169U CN207920228U CN 207920228 U CN207920228 U CN 207920228U CN 201820219169 U CN201820219169 U CN 201820219169U CN 207920228 U CN207920228 U CN 207920228U
Authority
CN
China
Prior art keywords
baffle
retaining groove
interior
buffer unit
main body
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
Application number
CN201820219169.XU
Other languages
Chinese (zh)
Inventor
滕越
李座振
刘丹丹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201820219169.XU priority Critical patent/CN207920228U/en
Application granted granted Critical
Publication of CN207920228U publication Critical patent/CN207920228U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Road Paving Structures (AREA)

Abstract

The utility model is related to a kind of safety baffle for road construction, the problem of present safety baffle for road construction of effective solution can not be isolated vehicle in traveling and be not easy to arrange pipeline;Its solve technical solution be include main body and pedestal, lower body is placed in base groove, it is characterised in that, the body inner surface offers chase, it is rotatablely equipped with chase baffle in chase, water channel is offered inside main body upper end, upper inner is equipped with fog-spray nozzle;It is installed with buffer unit on the pedestal outer end face, is installed on buffer unit and is connected with alarm;The utility model can prevent traveling in vehicle pour construction area, construction personnel is damaged, at the same can also auxiliary construction region gut line arrangement, security performance is greatly improved, convenient for construction.

Description

A kind of safety baffle for road construction
Technical field
The utility model is related to safety screen technical field, specifically a kind of safety baffle for road construction.
Background technology
Currently, when road construction, it will usually add safety belt shield on road, construction area and road are separated, protect Protect construction personnel's safety, while pedestrian and construction area being separated, avoid the pipeline of the various confusion inside construction area by External action, however existing safety screen and dangerous, and be not easy to construct, defect mainly has:
1, the pedestrian of dealing can only be isolated in baffle, can not be provided construction personnel when vehicle hits construction area effective Protection;
2, for baffle interior construction area, chaotic numerous pipeline inconvenience arrange, and the inner wall of baffle can not be effective Utilization.
Therefore, the utility model provides a kind of new safety baffle for road construction to solve the problems, such as this.
Utility model content
For the above situation, to overcome the defect of the prior art, the utility model to provide a kind of safety baffle for road construction, The problem of present safety baffle for road construction of effective solution can not be isolated vehicle in traveling and be not easy to arrange pipeline.
The utility model includes baffle main body and pedestal, and T-slot is provided on pedestal, and baffle main body is inverted T-type baffle, Baffle lower body is placed in pedestal T-slot, and the baffle body inner surface offers chase, is rotatablely equipped in chase Chase baffle offers water channel inside baffle main body upper end, and water pipe, the installation of baffle body inner surface upper end can be placed in water channel There is fog-spray nozzle;It is installed with buffer unit on the pedestal outer end face, is installed on buffer unit and is connected with alarm;
The buffer unit includes movable plate and bumper housings, is cavity in the bumper housings, is divided into bumper housings Upper plenum, lower cavity and rear cavity, upper plenum and lower cavity are separated by partition board, and orifice valve is equipped on upper plenum side wall, damping Upper plenum is connected to by valve with rear cavity, and rear cavity is built-in with oil gas partition board, the top board and T of the movable plate integrally connected T-type The lower platen of type, top board and lower platen are respectively placed in corresponding upper plenum and lower cavity, be provided on lower platen small through hole and It is equipped with the hydraulic oil being respectively placed on the right side of lower platen and top board in large through-hole, lower cavity and upper plenum, is filled on the right side of oil gas partition board Enter inert gas.
Preferably, it is embedded with outer retaining groove on the outside of the buffer unit, outer retaining groove is embedded in underground and upper surface and ground It flushes, the outer retaining groove includes outer retaining groove shell and overhead gage, and outer retaining groove shell is the cavity of upper opening, outer retaining groove side wall of outer shell On offer guide groove, outer retaining groove is built-in with overhead gage, be connected on overhead gage with the matched sliding block of guide groove, make overhead gage can It is slided up and down along guide groove, overhead gage lower surface is fixedly connected with stiffness spring, and the stiffness spring other end is connected to outer retaining groove bottom surface On, overhead gage upper surface is connected with the first in command.
Preferably, it being embedded with interior retaining groove on the inside of the pedestal, interior retaining groove is embedded in underground and upper surface and ground flush, The interior retaining groove includes interior retaining groove shell and the high-strength baffle that is placed in interior retaining groove shell, and high intensity baffle can be in interior retaining groove shell It inside slides up and down, high-strength baffle upper surface is connected with second handle, baffle body inner surface, outer surface and the upper end Face is connected with pulley bracket, and rotatable pulley is equipped in pulley bracket, is passed through between the first in command and second handle Steel wire rope connects, and steel wire rope one end ties up on the first in command, and the other end passes through multiple pulley systems on second handle.
Preferably, the buffer unit is equipped with tubular sliding rail, and tubular sliding rail is built-in with cross bar, and cross bar can be slided in tubular It is slid back and forth in rail, the installation of tubular sliding rail rear wall is connected with alarm, and cross bar slides backward triggerable alarm.
Preferably, the fog-spray nozzle is connected to water channel.
Vehicle in traveling can not be isolated for existing road safe construction baffle in the utility model, can not assist arranging and construct It the shortcomings that region confusion numerous pipelines, is made that vast improvement, can prevent the vehicle in traveling from pouring construction area, to construction Personnel damage, at the same can also auxiliary construction region gut line arrangement, security performance is greatly improved, convenient for applying Work.
Description of the drawings
Fig. 1 is the utility model schematic front view.
Fig. 2 is the utility model stereoscopic schematic diagram.
Fig. 3 is the utility model buffer unit schematic cross-sectional view.
Fig. 4 is the utility model buffer unit movable plate stereoscopic schematic diagram.
Fig. 5 is the outer retaining groove diagrammatic cross-section of the utility model.
Fig. 6 is retaining groove schematic cross-sectional view in the utility model.
Specific implementation mode
Aforementioned and other technology contents, feature and effect in relation to the utility model, in following cooperation with reference to figures 1 through figure In the detailed description of 6 pairs of embodiments, can clearly it present.The structure content being previously mentioned in following embodiment is with explanation Book attached drawing is reference.
Each exemplary embodiment of the utility model is described below with reference to accompanying drawings.
Embodiment one, the utility model are a kind of safety baffle for road construction, including baffle main body 1 and pedestal 2, baffle master Body 1 is a rectangular safety screen, plays buffer action, can keep apart construction area and road area, while being subsequent structure Basis is provided, 1 lower end of baffle main body is placed in 2 groove of pedestal, and pedestal 2 is the basis of baffle main body 1, before anti-baffle plate main body 1 After swing, be convenient for baffle main body 1 fixation, which is characterized in that 1 inner surface of baffle main body offers chase 8, chase 8 can be used for placing pipeline mixed and disorderly inside construction area, be convenient for the arrangement of pipeline, and chase gear is rotatablely equipped in chase 8 Plate 9 can close chase baffle 9 after pipeline is placed in chase 8, prevent from causing to leak electricity because damaging pipeline when construction The case where electric shock, occurs, and increases working security, and baffle main body offers water channel 10 inside 1 upper end, and upper inner is equipped with Fog-spray nozzle 11, fog-spray nozzle 11 can spray water mist, can be added as needed on pressue device in water channel 10, prevent construction fugitive dust from dispersing, Air is polluted, green construction theory is implemented;It is installed with buffer unit 3, buffer unit on 2 outer end face of the pedestal 3 can by under steam automobile or large volume heavy weight rush at baffle when play the role of buffer energy dissipating, prevent construction personnel by It injures, is installed on buffer unit 3 and be connected with alarm 4, alarm 4 is normal as power drives alarm 4 by built-in battery Work, alarm 4 can be triggered in buffer unit 3 alarm and to be flickered, remind nearby pedestrian hide, while reminding construction personnel Note that withdrawing evacuation in time.
The buffer unit 3 includes movable plate 12 and bumper housings 13, is cavity, bumper housings in the bumper housings 13 There are upper plenum 15, lower cavity 16 and rear cavity 19 in 13 respectively, orifice valve 17 is installed on 15 side wall of upper plenum, orifice valve 17 will Upper plenum 15 is connected to rear cavity 19, and rear cavity 19 is built-in with oil gas partition board 18;The movable plate 12 is touched as buffer unit 3 Plate, 12 integrally connected top board 30 of movable plate and lower platen 31 are sent out, small through hole 22 and large through-hole 14, upper pressure are provided on lower platen 31 Plate 30 and lower platen 31 are respectively placed in corresponding upper plenum 15 and lower cavity 16, single-way switch are housed, unidirectionally in large through-hole 14 Switch is a rotor plate and can only be rotated on the right side of pushing the back down 31, can prevent hydraulic oil from passing through when lower platen 31 moves right big Through-hole 14, and hydraulic oil can pass through large through-hole 14 when lower platen 31 moves downward;30 right end of top board is equipped in upper plenum 15 Hydraulic oil fills hydraulic oil in lower cavity 16, and 18 right side of oil gas partition board in rear cavity 19 is equipped with inert gas, such as nitrogen, Also other gases can be used, when there is buffer unit 3 on car hit, movable plate 12 moves inward, and lower platen 30 moves inward, sticky Hydraulic oil be moved to the left in lower cavity 16 by small through hole, large through-hole 14, which is compressed when hydraulic oil is moved to left by hydraulic oil, to close It closes, therefore running of hydraulic power oil is slow, tentatively slows down the energy of vehicular impact, meanwhile, top board 30 moves right, by top board 30 Right side be located at upper plenum 15 in hydraulic oil by orifice valve 17 further slow down indentation after cavity 19, in the promotion of oil pressure Under, oil gas partition board 18 moves right, and the inert gas on the right side of compressed oil air bound plate 18, inert gas is pressurized, and buffers rushing of being subject to It hits, buffer unit completes work.
Embodiment two, on the basis of embodiment one, 3 outside of buffer unit is embedded with outer retaining groove 6, outer retaining groove 6 For tentatively stopping the vehicle or large volume heavy weight brought before buffer unit 3, while also linking with subsequent device, outer retaining groove 6 are embedded in below ground and upper surface and ground flush in advance before construction, and the outer retaining groove 6 includes outer retaining groove shell 26 and upper Baffle 23, outer retaining groove shell 26 are the cavity of upper end opening, offer guide groove 25 on outer 26 side wall of retaining groove shell, in outer retaining groove 6 Be equipped with overhead gage 23, be connected on overhead gage 23 with 25 matched sliding block of guide groove, make overhead gage 23 can be along about 25 guide groove Sliding, 23 lower surface of overhead gage are fixedly connected with stiffness spring 51, and 51 other end of stiffness spring is connected on 6 bottom surface of outer retaining groove, When pedestrian or small mass objects are pressed on overhead gage 23, stiffness spring 51 is not pressurized, when automobile or large volume heavy weight weigh wounded When baffle 23, overhead gage glides, and stiffness spring 51 is pressurized, and automobile or large volume heavy weight front end are absorbed in outer retaining groove shell 26, subtract Its small impact to buffer unit 3 and baffle main body 1,23 upper surface of overhead gage is connected with the first in command 24, for wearing steel Cord 50.
Embodiment three, on the basis of embodiment two, 2 inside of pedestal is embedded with interior retaining groove 7, and interior retaining groove 7 is being applied It is embedded in below ground in advance before work and upper surface and ground flush, the interior retaining groove 7 includes interior retaining groove shell 27 and is placed in interior High-strength baffle 28 in retaining groove shell 27,28 upper surface of high-strength baffle are connected with second handle 29, and second handle 29 is used for 50 are reeved, the overhead gage 23 in outer retaining groove 6 is connected, completes the linkage of interior retaining groove 7 and outer retaining groove 6;The baffle main body 1 Inner surface, outer surface and upper surface are connected with pulley bracket, and rotatable pulley 5, steel wire are equipped in pulley bracket 50 one end of restricting tie up on the first in command 24, and the other end is tied up to across multiple pulleys 5 on second handle 29, by overhead gage 23 and high-strength Baffle 28 connects, and when automobile or large volume heavy weight are brought, the overhead gage 23 in outer retaining groove 6, which is pressurized, to glide, and pulls steel wire rope 50, It pulls high-strength baffle 28 to rise through the transmission of pulley 5,2 slid inward of pedestal can be prevented.
Example IV, on the basis of embodiment one, the buffer unit 3 is equipped with tubular sliding rail 21, tubular sliding rail 21 are built-in with cross bar 20, and cross bar 20 can slide back and forth in tubular sliding rail 21, and the installation of 21 rear wall of tubular sliding rail is connected with alarm 4, cross bar 20 slides backward the switch of triggerable alarm 4, and when buffer unit 3 is triggered, alarm 4 is alarmed and flickered, and carries The pedestrian nearby that wakes up hides, while reminding construction personnel note that withdrawing evacuation in time, specially the movable plate 12 of buffer unit 3 to Interior sliding drives 20 slid inward of cross bar, triggers alarm 4.
Embodiment five, on the basis of embodiment one, the fog-spray nozzle 11 is connected to water channel 10, prevents construction fugitive dust from flying It dissipates, air is polluted, green construction theory is implemented.
When specifically used, when automobile or large volume heavy weight hit this safety baffle for road construction, automobile presses overhead gage It glides, stiffness spring 51 is pressurized, and automobile or large volume heavy weight front end are absorbed in outer retaining groove shell 26, reduce it to buffer unit 3 With the impact of baffle main body 1, the overhead gage 23 in outer retaining groove 6 is pressurized while glide, and pulls steel wire rope 50, is driven through pulley 5 Pull high-strength baffle 28 to rise, 2 slid inward of pedestal can be prevented, the movable plate 12 that is triggered of rear buffering device 3 move inward, under Pressing plate 31 moves inward, and sticky hydraulic oil is slowly flowed by small through hole in lower cavity 16 to the left, on large through-hole 14 Switch is compressed by hydraulic oil when hydraulic oil is moved to left and is closed, therefore running of hydraulic power oil is slow, tentatively slows down the energy of vehicular impact, Meanwhile top board 30 moves right, by the hydraulic oil being located in upper plenum 15 on the right side of top board 30 by orifice valve 17 into One step slows down cavity 19 after indentation, and under the promotion of oil pressure, oil gas partition board 18 moves right, the inertia on the right side of compressed oil air bound plate Gas, inert gas are pressurized, and buffer the impact being subject to, and buffer unit completes work, meanwhile, the movable version 12 moved to right touches cross bar 20, it presses cross bar 20 and moves to right, set out alarm 4, alarm 4 is alarmed and flickered, and nearby pedestrian hides for prompting, while reminding construction Personnel note that withdraw evacuation in time;After automobile or large volume heavy weight are withdrawn, the overhead gage 23 in outer retaining groove 6 is by Rigid Projectiles It is moved back into original position in the effect of spring 51, the high-strength baffle 28 in interior retaining groove 7 is returned due to by upward pulling force disappearance by gravity Into interior retaining groove shell 27, the at this moment homing simultaneously of buffer unit 3, particularly the inert gas on the right side of oil gas partition board 18 because Pressure disappears and springs back, and the hydraulic oil in 18 left side of oil gas partition board is pressed into upper plenum 15 from rear cavity 19, pushes top board 30 left Move, and then by 12 pushed home of movable plate, meanwhile, lower platen 31 move to left the hydraulic oil in lower cavity 16 from 31 left side of lower platen to Right side flow, oil pressure press 14 upper switch of large through-hole, and switch is opened, and hydraulic oil can pass through from large through-hole 14, not influence activity Plate 12 is sprung back, and the pressure that movable plate 12 is sprung back on rear transverse rod 20 disappears, and cross bar 20 moves to left under the action of the spring, and alarm proposes 4 stoppings Work, entire safety baffle for road construction are restored.
Vehicle in traveling can not be isolated for existing road safe construction baffle in the utility model, can not assist arranging and construct It the shortcomings that region confusion numerous pipelines, is made that vast improvement, can prevent the vehicle in traveling from pouring construction area, to construction Personnel damage, at the same can also auxiliary construction region gut line arrangement, security performance is greatly improved, convenient for applying Work.

Claims (5)

1. a kind of safety baffle for road construction, which is characterized in that including baffle main body(1)And pedestal(2), pedestal(2)On be provided with T Shape slot, baffle main body(1)For inverted T-type baffle, baffle main body(1)Lower end is placed in pedestal(2)In T-slot, the baffle master Body(1)Inner surface offers chase(8), chase(8)Inside it is rotatablely equipped with chase baffle(9), baffle main body(1)Upper end Inside offers water channel(10), water channel(10)It is interior to place water pipe, baffle main body(1)Upper inner is equipped with fog-spray nozzle (11);The pedestal(2)Buffer unit is installed on outer end face(3), buffer unit(3)Upper installation is connected with alarm (4);
The buffer unit(3)Including movable plate(12)And bumper housings(13), the bumper housings(13)Interior is cavity, buffering Shell(13)Inside it is divided into upper plenum(15), lower cavity(16)With rear cavity(19), upper plenum(15)With lower cavity(16)By partition board It separates, upper plenum(15)Orifice valve is installed on side wall(17), orifice valve(17)By upper plenum(15)With rear cavity(19)Connection, Cavity afterwards(19)It is built-in with oil gas partition board(18), the movable plate(12)The top board of integrally connected T-type(30)With the pushing of T-type Plate(31), top board(30)And lower platen(31)It is respectively placed in corresponding upper plenum(15)With lower cavity(16)In, lower platen (31)On be provided with small through hole(22)And large through-hole(14), lower cavity(16)And upper plenum(15)Interior be equipped with is respectively placed in lower platen (31)And top board(30)The hydraulic oil on right side, oil gas partition board(18)Right side is filled with inert gas.
2. a kind of safety baffle for road construction according to claim 1, which is characterized in that the buffer unit(3)Outside Side is embedded with outer retaining groove(6), outer retaining groove(6)It is embedded in underground and upper surface and ground flushes, the outer retaining groove(6)Including outer gear Slot shell(26)And overhead gage(23), outer retaining groove shell(26)For the cavity of upper opening, outer retaining groove shell(26)It is opened up on side wall There is guide groove(25), outer retaining groove(6)It is built-in with overhead gage(23), overhead gage(23)On be connected with and guide groove(25)Matched cunning Block makes overhead gage(23)It can be along guide groove(25)It slides up and down, overhead gage(23)Lower surface is fixedly connected with stiffness spring(51), just Property spring(51)The other end is connected to outer retaining groove(6)On bottom surface, overhead gage(23)Upper surface is connected with the first in command(24).
3. a kind of safety baffle for road construction according to claim 2, which is characterized in that the pedestal(2)It buries inside Equipped with interior retaining groove(7), interior retaining groove(7)It is embedded in underground and upper surface and ground flushes, the interior retaining groove(7)Including interior retaining groove shell Body(27)Be placed in interior retaining groove shell(27)Interior high-strength baffle(28), high intensity baffle can be in interior retaining groove shell(27)Above and below interior Sliding, high-strength baffle(28)Upper surface is connected with second handle(29), the baffle main body(1)Inner surface, outer surface It is connected with pulley bracket with upper surface, rotatable pulley is installed in pulley bracket(5), the first in command(24)With Second chief(29)Between through steel wire rope(50)Connection, steel wire rope(50)One end ties up to the first in command(24)On, the other end passes through more A pulley(5)Tie up to second handle(29)On.
4. a kind of safety baffle for road construction according to claim 1, which is characterized in that the buffer unit(3)On Equipped with tubular sliding rail(21), tubular sliding rail(21)It is built-in with cross bar(20), cross bar(20)It can be in tubular sliding rail(21)It is interior front and back sliding It is dynamic, tubular sliding rail(21)Rear wall installation is connected with alarm(4), cross bar(20)Slide backward triggerable alarm(4).
5. a kind of safety baffle for road construction according to claim 1, which is characterized in that the fog-spray nozzle(11)And water channel (10)Connection.
CN201820219169.XU 2018-02-08 2018-02-08 A kind of safety baffle for road construction Expired - Fee Related CN207920228U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820219169.XU CN207920228U (en) 2018-02-08 2018-02-08 A kind of safety baffle for road construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820219169.XU CN207920228U (en) 2018-02-08 2018-02-08 A kind of safety baffle for road construction

Publications (1)

Publication Number Publication Date
CN207920228U true CN207920228U (en) 2018-09-28

Family

ID=63603855

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820219169.XU Expired - Fee Related CN207920228U (en) 2018-02-08 2018-02-08 A kind of safety baffle for road construction

Country Status (1)

Country Link
CN (1) CN207920228U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111101751A (en) * 2020-02-27 2020-05-05 郑州工业应用技术学院 Waterproof fender device that encloses of civil engineering construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111101751A (en) * 2020-02-27 2020-05-05 郑州工业应用技术学院 Waterproof fender device that encloses of civil engineering construction

Similar Documents

Publication Publication Date Title
CN205837569U (en) Gasbag-type shock-absorbing glass embarkation case
CN207646652U (en) Road guard with shock-absorbing function
CN207920228U (en) A kind of safety baffle for road construction
CN107513964A (en) A kind of highway guard rail
CN108001480A (en) Combined type is kept off a car energy absorber
CN206417765U (en) A kind of fire safety formula lift car
CN102501880B (en) Brake buffer device of mining monorail crane
CN104401357B (en) A kind of anti-running system in railway line and parking method thereof
CN203865875U (en) Blocking and buffering device for bridge crane
CN104401358B (en) A kind of anti roll device of cargo train
CN206202211U (en) A kind of caravan carriage rear bumper mechanism
CN102502402B (en) Dynamic windproof energy-consumption buffer braking device and method for rail-mounted crane
CN203127953U (en) Elevator with safety air bag
US20110239400A1 (en) Sliding Door
CN206844692U (en) A kind of semi-automatic safety protective shed for high-rise building construction
CN215284618U (en) Monitoring device for car that anticollision is effectual
CN202593523U (en) Escape system for magnetic suspension train
CN211685125U (en) Novel pneumatic car arrester
US1590414A (en) Doorcheck
CN209507139U (en) A kind of semi-automatic side check apron device of bag-pack cement loading machine
CN209115113U (en) A kind of shield machine shock anti-tipping apparatus
CN216625027U (en) Power distribution cabinet capable of preventing collision
CN202038321U (en) Train braking air exhaust diverter and a train braking system
CN208646786U (en) A kind of multistage damping formula automobile bumper device
CN206885068U (en) A kind of coal mine inclined shaft people car prevent-moving car protection device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180928

CF01 Termination of patent right due to non-payment of annual fee