CN113123276A - Rail guard for municipal works - Google Patents
Rail guard for municipal works Download PDFInfo
- Publication number
- CN113123276A CN113123276A CN202110440938.5A CN202110440938A CN113123276A CN 113123276 A CN113123276 A CN 113123276A CN 202110440938 A CN202110440938 A CN 202110440938A CN 113123276 A CN113123276 A CN 113123276A
- Authority
- CN
- China
- Prior art keywords
- main body
- fixed
- protective guard
- cone pulley
- moving wheel
- 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.)
- Granted
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Classifications
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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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/006—Lane control by movable lane separating barriers, e.g. shiftable barriers, retractable kerbs ; Apparatus or barriers specially adapted therefor, e.g. wheeled barriers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0423—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material for supplying liquid or other fluent material to several spraying apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
- B60B33/063—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably by linear movement parallel to swivel axis
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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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
- E01F9/617—Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control
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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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/65—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection with rotatable, swingable or adjustable signs or signals
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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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a protective guard for municipal engineering, which comprises a protective guard main body, a vertical rail, a connecting assembly, a self-monitoring assembly and a movable wheel height adjusting mechanism, wherein the protective guard main body is arranged in a rectangular frame structure, the self-monitoring assembly is arranged at the upper end of the protective guard main body, the vertical rail is vertically arranged above the bottom wall of the protective guard main body, a fixing hole is formed in the vertical rail in a penetrating mode in the transverse direction, the connecting assembly penetrates through the fixing hole, a fixing base is arranged below the bottom wall of the protective guard main body, the fixing base is arranged in a hollow trapezoid table structure, and the movable wheel height adjusting mechanism is arranged in the fixing base. The invention relates to the technical field of municipal construction equipment, and particularly provides a guard rail for municipal engineering, which can be used for timely monitoring pedestrians crossing the guard rail and is convenient to connect, install and move so as to improve the installation efficiency.
Description
Technical Field
The invention relates to the technical field of municipal construction equipment, in particular to a guard rail for municipal engineering.
Background
Guard railings are generally arranged in the middle of an existing road and used for separating bidirectional lanes. The existing protective guard has lower height and single function, only has the function of separating lanes, and pedestrians do not obey the traffic rules and cross the protective guard, so that news causing traffic accidents is frequently seen. Moreover, the existing guard rail is mostly made of metal materials for improving stability, heavier in weight and not easy to carry, so that the requirement for manual labor amount during installation is increased.
Disclosure of Invention
In order to overcome the defects, the invention provides the guard rail for the municipal engineering, which can be used for timely monitoring pedestrians crossing the guard rail and is convenient to connect, install and move so as to improve the installation efficiency.
The invention provides the following technical scheme: the invention relates to a guard rail for municipal engineering, which comprises a guard rail main body, a vertical rail, a connecting assembly, a self-monitoring assembly and a moving wheel height adjusting mechanism, wherein the guard rail main body is arranged in a rectangular frame structure; the connecting component comprises a connecting hollow cross rod, a connecting driving shaft, a connecting driving screw, a driving cone pulley, a driven cone pulley and a clamping piece, the connecting hollow cross rod is arranged in a fixed hole in a sliding manner, the connecting driving shaft is rotatably arranged in the connecting hollow cross rod, one end of the connecting driving shaft extends out of the connecting hollow cross rod, a screwing head is arranged on the connecting driving shaft, the connecting driving screw is rotatably arranged on the top wall of the connecting hollow cross rod, the connecting driving screw is perpendicular to the connecting driving shaft, the driving cone pulley is arranged on the connecting driving shaft, the driven cone pulley is arranged on the connecting driving screw, the driven cone pulley is meshed with the driving cone pulley, the clamping piece is arranged in an L-shaped structure, one end of the clamping piece is arranged on the connecting driving screw through threaded connection, and the other end of the clamping piece, connect drive screw, initiative cone pulley, driven cone pulley and clamping piece and all correspond and be equipped with a plurality ofly, two the clamping piece is a set of, and is a set of distance between the clamping piece equals with the width of erecting the railing, and two clamping piece cooperations are carried out the centre gripping to erecting railing both sides and are fixed, avoid connecting the fixed orifices slip emergence displacement of cavity horizontal pole along erecting the railing.
Further, the automatic monitoring assembly comprises a water tank, a water pump, a spray head, a detector and a water pipe, the water tank is arranged at the upper end of the protective guard main body, a water filling port is formed in the water tank, the water pump is arranged in the water tank, the spray head is arranged at the upper end of the water tank, the spray head is connected with the water pump through the water pipe, the detector is arranged on two sides of the upper end of the protective guard main body, a microprocessor is arranged on the detector, and the detector and the water pump are both electrically.
Further, the moving wheel height adjusting mechanism comprises a mounting plate, moving wheels and moving wheel adjusting components, the moving wheel adjusting components are provided with two groups, the two groups of moving wheel adjusting components are respectively arranged at two ends of the top wall of the fixed base in a sliding manner, the mounting plate is arranged at the lower ends of the two groups of moving wheel adjusting components and is positioned in the fixed base, the moving wheels are arranged below the mounting plate, the moving wheel adjusting components comprise fixed sliding rods, fixed columns, limiting heads and lifting heads, the fixed sliding rods are arranged on the top wall of the fixed base in a sliding manner, the lifting heads are arranged at the upper ends of the fixed sliding rods, arc-shaped fixed grooves are arranged on the outer side walls of the fixed sliding rods and comprise upper fixed grooves and lower fixed grooves, the mounting plate is arranged at the lower ends of the fixed sliding rods, the fixed columns are arranged on the top wall of the fixed, the other end of the limiting head is clamped in the arc-shaped fixing groove, and the sum of the heights of the fixed sliding rod and the moving wheel is greater than the height of the fixed base.
Furthermore, the upper fixing groove and the lower fixing groove are respectively provided with two groups, and the two groups of upper fixing grooves and the two groups of lower fixing grooves are respectively positioned on two sides of the fixed sliding rod.
Furthermore, coupling assembling is equipped with two sets ofly at least, and two sets of coupling assembling locates the upper portion and the lower part of rail guard respectively.
Further, rail guard main part middle part is equipped with horizontal railing of reinforcement, horizontal railing of reinforcement sets up with perpendicular the railing is perpendicular.
Furthermore, the upper end of the protective guard main body is provided with a solar warning lamp.
Preferably, the upper parts of the two ends of the guard rail main body are arranged in a circular arc structure, so that the safety of the guard rail main body is improved.
The invention with the structure has the following beneficial effects: according to the guardrail for municipal engineering, the convenient connection between the main bodies of the guardrail is realized through the connecting assembly, the installation is more convenient, the lifting of the movable wheels is realized through the arrangement of the height adjusting mechanism of the movable wheels, the position movement of the main bodies of the guardrail is convenient, and the installation efficiency is effectively improved; meanwhile, the pedestrians crossing the protective guard main body are effectively supervised by pre-adding the self-supervision components to the left and right, and traffic accidents caused by the pedestrians crossing the protective guard main body are reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of a guard rail for municipal engineering according to the present invention;
FIG. 2 is a schematic view of the internal structure of a guard rail for municipal works according to the present invention;
FIG. 3 is a schematic view of a connection structure of a guard rail for municipal works according to the present invention;
FIG. 4 is a schematic structural view of a connecting assembly of a guard rail for municipal engineering according to the present invention;
fig. 5 is a schematic structural view of a height adjusting mechanism of a movable wheel of a guard rail for municipal engineering according to the invention.
The solar energy warning lamp comprises a protective guard main body 1, a vertical railing 2, a connecting assembly 3, a connecting assembly 4, a self-supervision assembly 5, a moving wheel height adjusting mechanism 6, a connecting hollow cross rod 7, a connecting driving shaft 8, a connecting driving screw 9, a driving cone wheel 10, a driven cone wheel 11, a clamping member 12, a screwing head 13, a water tank 14, a water pump 15, a spray head 16, a detector 17, a water conveying pipe 18, a mounting plate 19, a moving wheel 20, a fixed sliding rod 21, a fixed column 22, a limiting head 23, a lifting head 24, a fixed base 25, an arc-shaped fixed groove 26, a reinforcing cross railing 27 and a solar energy warning lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1 to 5, the technical scheme adopted by the invention is as follows: a guard railing for municipal engineering comprises a guard railing main body 1, vertical guard rails 2, a connecting assembly 3, a self-monitoring assembly 4 and a moving wheel height adjusting mechanism 5, wherein the guard railing main body 1 is arranged in a rectangular frame structure, the self-monitoring assembly 4 is arranged at the upper end of the guard railing main body 1, the vertical guard rails 2 are vertically arranged above the bottom wall of the guard railing main body 1, fixing holes are formed in the vertical direction of the vertical guard rails 2 in a penetrating mode, the connecting assembly 3 penetrates through the fixing holes, a fixing base 24 is arranged below the bottom wall of the guard railing main body 1, the fixing base 24 is arranged in a hollow trapezoidal table structure, and the moving wheel height adjusting mechanism 5 is arranged in; the connecting component 3 comprises a connecting hollow cross rod 6, a connecting driving shaft 7, a connecting driving screw 8, a driving cone wheel 9, a driven cone wheel 10 and a clamping piece 11, the connecting hollow cross rod 6 is arranged in a fixed hole in a sliding manner, the connecting driving shaft 7 is arranged in the connecting hollow cross rod 6 in a rotating manner, one end of the connecting driving shaft 7 extends out of the connecting hollow cross rod 6, a screwing head 12 is arranged on the connecting driving shaft 7, the connecting driving screw 8 is arranged on the top wall of the connecting hollow cross rod 6 in a rotating manner, the connecting driving screw 8 and the connecting driving shaft 7 are vertically arranged, the driving cone wheel 9 is arranged on the connecting driving shaft 7, the driven cone wheel 10 is arranged on the connecting driving screw 8, the driven cone wheel 10 is meshed with the driving cone wheel 9, the clamping piece 11 is arranged in an L-shaped structure, one end of the clamping piece 11 is arranged, connect drive screw 8, initiative cone pulley 9, driven cone pulley 10 and clamping piece 11 and all correspond and be equipped with a plurality ofly, two clamping pieces 11 are a set of, and the distance between a set of clamping piece 11 equals with the width of erecting railing 2, and two clamping piece 11 cooperations are fixed to the centre gripping of erecting 2 both sides of railing, avoid connecting hollow cross bar 6 and slide along the fixed orifices of erecting railing 2 and take place the displacement.
The automatic monitoring assembly 4 comprises a water tank 13, a water pump 14, a spray head 15, a detector 16 and a water conveying pipe 17, the water tank 13 is arranged at the upper end of the protective guard main body 1, a water filling port is formed in the water tank 13, the water pump 14 is arranged in the water tank 13, the spray head 15 is arranged at the upper end of the water tank 13, the spray head 15 is connected with the water pump 14 through the water conveying pipe 17, the detector 16 is arranged on two sides of the upper end of the protective guard main body 1, a microprocessor is arranged on the detector 16, and the detector.
The moving wheel height adjusting mechanism 5 comprises a mounting plate 18, moving wheels 19 and moving wheel adjusting components, wherein two sets of moving wheel adjusting components are arranged, the two sets of moving wheel adjusting components are respectively arranged at two ends of the top wall of a fixed base 24 in a sliding manner, the mounting plate 18 is arranged at the lower ends of the two sets of moving wheel adjusting components and is positioned in the fixed base 24, the moving wheels 19 are arranged below the mounting plate 18, the moving wheel adjusting components comprise fixed sliding rods 20, fixed columns 21, limiting heads 22 and lifting heads 23, the fixed sliding rods 20 are arranged on the top wall of the fixed base 24 in a sliding manner, the lifting heads 23 are arranged at the upper ends of the fixed sliding rods 20, arc-shaped fixed grooves 25 are arranged on the outer side walls of the fixed sliding rods 20, the arc-shaped fixed grooves 25 comprise upper fixed grooves and lower fixed grooves, the mounting plate 18 is arranged at the lower ends of the fixed sliding rods 20, the fixed columns 21 are, the sum of the heights of the fixed slide rod 20 and the moving wheel 19 is greater than the height of the fixed base 24. The upper fixing grooves and the lower fixing grooves are respectively provided with two groups, and the two groups of upper fixing grooves and the two groups of lower fixing grooves are respectively positioned at two sides of the fixed slide bar 20.
The connecting components 3 are at least provided with two groups, and the two groups of connecting components 3 are respectively arranged on the upper part and the lower part of the protective guard. The middle part of the protective guard main body 1 is provided with a reinforced transverse railing 26, and the reinforced transverse railing 26 is perpendicular to the vertical railing 2. The upper end of the protective guard main body 1 is provided with a solar warning lamp 27. The upper parts of the two ends of the protective guard main body 1 are arranged in a circular arc structure, so that the safety of the protective guard main body 1 is improved.
When the protective guard is used, in an initial state, the limiting head 22 is clamped in the upper fixing groove, the movable wheel 19 extends out of the lower end of the fixing base 24, the protective guard main body 1 is lowered to a position needing to be installed under the action of the movable wheel 19, then the limiting head 22 is rotated and moved away from the upper fixing groove, the lifting head 23 is pulled upwards, when the movable wheel 19 is retracted into the fixing base 24, the limiting head 22 is rotated, the limiting head 22 is clamped in the lower fixing groove, the fixing base 24 is fixed on the ground, when a plurality of groups of protective guard main bodies 1 need to be connected with each other, the rotating and twisting head 12 is rotated, the rotating and twisting head 12 drives the connecting driving shaft 7 to rotate, under the driving transmission action of the driving conical wheel 9 and the driven conical wheel 10, the connecting driving screw rod 8 is connected to rotate, the clamping piece 11 is driven to be retracted into the connecting hollow cross rod 6, then the connecting hollow cross rod 6 is pushed, and the two groups of protective, the screwing head 12 is rotated reversely, the clamping pieces 11 are driven to extend out of the connecting hollow cross rod 6, the two clamping pieces 11 clamp the vertical rail rods 2 from two sides, the hollow cross rod 6 is prevented from being connected to move, when a pedestrian tries to cross the protective guard main body 1, the detector 16 transmits a detection result to the microprocessor, the microprocessor controls the water pump 14 to work, and the spray head 15 sprays water, so that the pedestrian is effectively prevented from crossing the protective guard main body 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a rail guard for municipal works which characterized in that: the automatic monitoring guardrail comprises a guardrail main body, a vertical guardrail, a connecting assembly, an automatic monitoring assembly and a moving wheel height adjusting mechanism, wherein the guardrail main body is arranged in a rectangular frame structure; the connecting component comprises a connecting hollow cross rod, a connecting driving shaft, a connecting driving screw, a driving cone pulley, a driven cone pulley and a clamping piece, the connecting hollow cross rod is arranged in a fixed hole in a sliding manner, the connecting driving shaft is rotatably arranged in the connecting hollow cross rod, one end of the connecting driving shaft extends out of the connecting hollow cross rod, a screwing head is arranged on the connecting driving shaft, the connecting driving screw is rotatably arranged on the top wall of the connecting hollow cross rod, the connecting driving screw is perpendicular to the connecting driving shaft, the driving cone pulley is arranged on the connecting driving shaft, the driven cone pulley is arranged on the connecting driving screw, the driven cone pulley is meshed with the driving cone pulley, the clamping piece is arranged in an L-shaped structure, one end of the clamping piece is arranged on the connecting driving screw through threaded connection, and the other end of the clamping piece, the connecting driving screw, the driving cone pulley, the driven cone pulley and the clamping pieces are correspondingly provided with a plurality of clamping pieces, two clamping pieces are in a group, and the distance between one group of clamping pieces is equal to the width of the vertical rail.
2. The municipal engineering guard rail according to claim 1, wherein: the automatic monitoring assembly comprises a water tank, a water pump, a sprayer, a detector and a water pipe, the water tank is arranged at the upper end of the protective guard main body, a water filling port is formed in the water tank, the water pump is arranged in the water tank, the sprayer is arranged at the upper end of the water tank, the sprayer is connected with the water pump through the water pipe, the detector is arranged on two sides of the upper end of the protective guard main body, a microprocessor is arranged on the detector, and the detector and the water pump are both electrically connected.
3. The municipal engineering guard rail according to claim 1, wherein: the moving wheel height adjusting mechanism comprises a mounting plate, moving wheels and moving wheel adjusting components, wherein the moving wheel adjusting components are provided with two groups, the two groups of moving wheel adjusting components are respectively arranged at two ends of the top wall of the fixed base in a sliding manner, the mounting plate is arranged at the lower ends of the two groups of moving wheel adjusting components and is positioned in the fixed base, the moving wheels are arranged below the mounting plate, the moving wheel adjusting components comprise fixed sliding rods, fixed columns, limiting heads and lifting heads, the fixed sliding rods are arranged on the top wall of the fixed base in a sliding manner, the lifting heads are arranged at the upper ends of the fixed sliding rods, arc-shaped fixed grooves are arranged on the outer side walls of the fixed sliding rods and comprise upper fixed grooves and lower fixed grooves, the mounting plate is arranged at the lower ends of the fixed sliding rods, the fixed columns are arranged on the top wall of the fixed base, one end of each limiting head is, the sum of the heights of the fixed sliding rod and the movable wheel is greater than the height of the fixed base.
4. The municipal engineering guard rail according to claim 3, wherein: the upper fixing groove and the lower fixing groove are respectively provided with two groups, and the upper fixing groove and the lower fixing groove are respectively positioned on two sides of the fixing slide rod.
5. The municipal engineering guard rail according to claim 1, wherein: the connecting components are at least provided with two groups, and the two groups of connecting components are respectively arranged at the upper part and the lower part of the protective guard.
6. The municipal engineering guard rail according to claim 1, wherein: the middle part of the protective guard main body is provided with a reinforced transverse railing, and the reinforced transverse railing is perpendicular to the vertical railing.
7. The municipal engineering guard rail according to claim 1, wherein: the upper end of the protective guard main body is provided with a solar warning lamp.
8. The municipal engineering guard rail according to claim 1, wherein: the upper parts of the two ends of the protective guard main body are arranged in an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110440938.5A CN113123276B (en) | 2021-04-23 | 2021-04-23 | Rail guard for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110440938.5A CN113123276B (en) | 2021-04-23 | 2021-04-23 | Rail guard for municipal works |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113123276A true CN113123276A (en) | 2021-07-16 |
| CN113123276B CN113123276B (en) | 2022-06-03 |
Family
ID=76779520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110440938.5A Active CN113123276B (en) | 2021-04-23 | 2021-04-23 | Rail guard for municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113123276B (en) |
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| JP2006028760A (en) * | 2004-07-12 | 2006-02-02 | Sosaku:Kk | Wooden fence and wooden fence assembling method |
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| CN208202792U (en) * | 2018-03-07 | 2018-12-07 | 国网山东省电力公司菏泽供电公司 | A kind of Electric Power Capital Construction construction safety protection column |
| CN108978510A (en) * | 2018-07-28 | 2018-12-11 | 滁州安阳智能科技有限公司 | A kind of front accident early warning reminiscences |
| CN208346704U (en) * | 2018-05-08 | 2019-01-08 | 成都蓝灵塑料制品有限责任公司 | One kind being easily installed traffic guardrail pipeloop |
| CN208618326U (en) * | 2018-07-02 | 2019-03-19 | 新昌县勤振机械制造有限公司 | A kind of easy-to-dismount town road guardrail |
| CN110593167A (en) * | 2019-09-24 | 2019-12-20 | 北京享云智汇科技有限公司 | Highway engineering is with easily maintaining guardrail of can splicing |
| CN209816729U (en) * | 2019-03-25 | 2019-12-20 | 北京顺捷通畅交通设施工程有限公司 | Make things convenient for isolation barrier of dismouting |
| CN211368532U (en) * | 2019-11-26 | 2020-08-28 | 中交一公局集团有限公司 | Isolation fence with warning function for highway construction |
| CN211472309U (en) * | 2019-12-16 | 2020-09-11 | 潍坊市筑路机械厂 | Anti-collision traffic guardrail capable of being rapidly disassembled |
-
2021
- 2021-04-23 CN CN202110440938.5A patent/CN113123276B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0429165A1 (en) * | 1989-11-17 | 1991-05-29 | Alan R. Mckay | Roadway barrier system |
| JP2006028760A (en) * | 2004-07-12 | 2006-02-02 | Sosaku:Kk | Wooden fence and wooden fence assembling method |
| CN108104588A (en) * | 2017-12-29 | 2018-06-01 | 郑州光之源电子科技有限公司 | It is a kind of that there is removable track traffic construction protective fence |
| CN208202792U (en) * | 2018-03-07 | 2018-12-07 | 国网山东省电力公司菏泽供电公司 | A kind of Electric Power Capital Construction construction safety protection column |
| CN208346704U (en) * | 2018-05-08 | 2019-01-08 | 成都蓝灵塑料制品有限责任公司 | One kind being easily installed traffic guardrail pipeloop |
| CN208618326U (en) * | 2018-07-02 | 2019-03-19 | 新昌县勤振机械制造有限公司 | A kind of easy-to-dismount town road guardrail |
| CN108978510A (en) * | 2018-07-28 | 2018-12-11 | 滁州安阳智能科技有限公司 | A kind of front accident early warning reminiscences |
| CN209816729U (en) * | 2019-03-25 | 2019-12-20 | 北京顺捷通畅交通设施工程有限公司 | Make things convenient for isolation barrier of dismouting |
| CN110593167A (en) * | 2019-09-24 | 2019-12-20 | 北京享云智汇科技有限公司 | Highway engineering is with easily maintaining guardrail of can splicing |
| CN211368532U (en) * | 2019-11-26 | 2020-08-28 | 中交一公局集团有限公司 | Isolation fence with warning function for highway construction |
| CN211472309U (en) * | 2019-12-16 | 2020-09-11 | 潍坊市筑路机械厂 | Anti-collision traffic guardrail capable of being rapidly disassembled |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113123276B (en) | 2022-06-03 |
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Address after: 453000 19th floor, Fenghua building, southwest corner, intersection of Muye road and Xiangyang Road, Hongqi District, Xinxiang City, Henan Province Applicant after: Guihong Construction Development Co.,Ltd. Address before: Guihong construction, 19th floor, Jinxiang Business Hotel, 412-1 Xiangyang Road, Hongqi District, Xinxiang City, Henan Province 453000 Applicant before: Guihong Construction Development Co.,Ltd. |
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