CN109371839A - A kind of bridge construction radix saposhnikoviae alarming device based on bernoulli principle - Google Patents
A kind of bridge construction radix saposhnikoviae alarming device based on bernoulli principle Download PDFInfo
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- CN109371839A CN109371839A CN201811265600.5A CN201811265600A CN109371839A CN 109371839 A CN109371839 A CN 109371839A CN 201811265600 A CN201811265600 A CN 201811265600A CN 109371839 A CN109371839 A CN 109371839A
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- wind
- hydraulic
- radix saposhnikoviae
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- tube
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The invention discloses a kind of bridge construction radix saposhnikoviae alarming device based on bernoulli principle, its structure includes wind measuring device, circuit control box, Windproof bracket, wind measuring device is equipped with air pressure testing tube, wind-force weakens net, windproof alarm pipe, circuit control box is equipped with power supply device, first pneumatic tube, second pneumatic tube, Windproof bracket is equipped with the first hydraulic device, second hydraulic device, folding rack, fixed connecting rod, the beneficial effects of the present invention are: passing through the flow velocity for adjusting wind, change the air pressure in air pressure testing tube and windproof alarm pipe, to detect whether wind-force is too strong, when wind-force is too strong, then automatic switching on circuit start wind-proof device carries out windproof processing, and in the small or calm weather of wind-force, circuit is in an off state, starting wind-proof device is not needed then, construction personnel is facilitated to work, construction personnel has also been ensured simultaneously Safety.
Description
Technical field
The present invention relates to field of bridge construction, specifically a kind of bridge construction radix saposhnikoviae warning based on bernoulli principle
Device.
Background technique
As the important pivot of traffic, bridge beam action is most important, and the project of bridge construction also apply by frequent progress, bridge
Work is as construction, and all there are huge security risks, therefore is frequently necessary to safeguard procedures and carries out construction protection, reduces
To the security risk of construction personnel, guarantee the progress as scheduled of bridge construction, wherein just including bridge construction protection from the wind and anti-
Wind alarming device.
For the problem that current bridge construction radix saposhnikoviae alarming device, opposite scheme has been formulated for existing below:
Current bridge construction radix saposhnikoviae alarming device is mostly warning sign or warning baffle, and warning sign is difficult to detect by wind-force
Size, using flexible is not strong, and enclosing mostly uses various building materials to build or constitute using various sheet formings, with material mistake
Greatly, it not only will increase additional project amount, while windbreak function is also not strong enough.
Summary of the invention
It is a primary object of the present invention to overcome the deficiencies of the prior art and provide a kind of bridge based on bernoulli principle to apply
Work radix saposhnikoviae alarming device.
The present invention adopts the following technical scheme that realize: a kind of bridge construction radix saposhnikoviae warning dress based on bernoulli principle
It sets, structure includes wind measuring device, circuit control box, Windproof bracket, and the wind measuring device vertical welding is in circuit control bottom
Portion, the circuit control box are connected to Windproof bracket bottom by bolt riveted, and the Windproof bracket is by being electrically connected to circuit
Control cabinet upper surface, the wind measuring device is equipped with air pressure testing tube, wind-force weakens net, windproof alarm pipe, the air pressure testing tube
It is embedded at wind-force and weakens net side, the wind-force weakens net and is embedded between air pressure testing tube and windproof alarm pipe, the radix saposhnikoviae
Alarm pipe is embedded at wind-force and weakens the net other side；The circuit control box is equipped with power supply device, the first pneumatic tube, the second air pressure
Pipe, the power supply device are connected to inside circuit control box by bolt riveted, and the first pneumatic tube vertical welding is in air pressure
Between testing tube and circuit control box, the second pneumatic tube vertical welding is inside circuit control box；The Windproof bracket is set
There are the first hydraulic device, the second hydraulic device, folding rack, fixed connecting rod, first hydraulic device passes through bolt riveted
It is connected to circuit control box upper surface, second hydraulic device is connected to same water by bolt and the first hydraulic device riveted
In plane, the folding rack is connected between the first hydraulic device and the second hydraulic device by bolt riveted, the fixation
Between the first hydraulic device and the second hydraulic device, the fixed connecting rod is connected connecting rod vertical welding by bolt riveted
At the top of folding rack.
As optimization, the air pressure testing tube is equipped with air inlet, the first ventilation arrow path, and the air inlet vertical welding is in gas
Testing tube top is pressed, the first ventilation arrow path is embedded at air inlet and wind-force weakens between net, and the air inlet is horn-like
Structure, the first ventilation arrow path are the intermediate narrow wide structure in both ends.
As optimization, the radix saposhnikoviae alarm pipe is equipped with the second ventilation arrow path, sounding air bag, horn mouth, air bag sound mouth, described
Second ventilation arrow path is embedded at wind-force and weakens between net and sounding air bag, and the sounding air bag is embedded at the second ventilation arrow path and loudspeaker
Between mouth, the horn mouth vertical welding is embedded at sounding balloon ends, institute in windproof alarm tube top end, the air bag sound mouth
The second ventilation arrow path is stated as the intermediate narrow wide structure in both ends, the second ventilation arrow path is for accelerating wind speed, so that enhancing second is logical
Air pressure inside wind arrow path is connected for control circuit, and the sounding air bag is the plastic material of white translucent, the loudspeaker
Mouth is for discharging the sound of the wind being amplified.
As optimization, the power supply device is equipped with control power pack, is conductively connected block, and the control power pack passes through bolt
Riveted is connected to inside power controling box, and the conductive connection block is embedded at control power pack both ends, and the conductive connection block is
Rectangular configuration, the conductive connection block are two.
As optimization, first pneumatic tube is equipped with the first gas-guide tube, first piston, the first adjustable pipe, and described first leads
Tracheae is embedded between the first pneumatic tube and air pressure testing tube, and the first piston is by being excessively cooperatively connected in the first adjustable pipe
Inside, first adjustable pipe are embedded above the first gas-guide tube, and the first piston is conductive material, and the first piston is used
In connection circuit.
As optimization, second pneumatic tube is equipped with the second gas-guide tube, second piston, the second adjustable pipe, and described second leads
Tracheae is embedded between the second pneumatic tube and windproof alarm pipe, and the second piston is by being excessively cooperatively connected in the second adjustable pipe
Inside, second adjustable pipe are embedded above the second gas-guide tube, and the second piston is conductive material, and the second piston is used
In connection circuit.
As optimization, first hydraulic device is equipped with the first hydraulic mobile jib, the first hydraulic strut, first Hydraulic Main
Bar is connected to circuit control box upper surface by bolt riveted, and first hydraulic strut is by being excessively cooperatively connected in the first liquid
It presses above mobile jib, has longitudinal opening on the inside of the first hydraulic mobile jib.
As optimization, second hydraulic device is equipped with the second hydraulic mobile jib, the second hydraulic strut, second Hydraulic Main
Bar is connected to circuit control box upper surface by bolt riveted, and second hydraulic strut is by being excessively cooperatively connected in the second liquid
It presses above mobile jib, has longitudinal opening on the inside of the second hydraulic mobile jib.
As optimization, the folding rack is equipped with windproof film, and the radix saposhnikoviae film is uniformly equidistantly embedded on folding rack, institute
Stating folding rack is aluminum strip material, and the radix saposhnikoviae film is diamond structure.
Beneficial effect
When a kind of bridge construction radix saposhnikoviae alarming device based on bernoulli principle of the present invention is worked:
By being equipped with a kind of air pressure testing tube, the air pressure testing tube is equipped with air inlet, the first ventilation arrow path, when wind passes through
Air inlet enters in the first ventilation arrow path, and space is by reducing greatly, and flow velocity of the wind speed in small space becomes larger, while pressure also increases
Greatly, the pressure of increase pushes the first pneumatic tube to work by the first gas-guide tube；
By being equipped with a kind of first pneumatic tube, first pneumatic tube is equipped with the first gas-guide tube, first piston, the first activity
Pipe, when pressure increases, wind pushes first piston to enter in the first adjustable pipe by the first gas-guide tube, when first piston moves up upper meeting
It is connected with block is conductively connected；
By being equipped with a kind of windproof alarm pipe, the radix saposhnikoviae alarm pipe is equipped with the second ventilation arrow path, sounding air bag, loudspeaker
Mouth, air bag sound mouth, wind weaken net by wind-force, are weakening net weakening by wind-force by period, when wind can also continue through second
When ventilation arrow path, illustrate that wind-force is excessive, so that air pressure also enhances therewith in the second ventilation arrow path；
By being equipped with a kind of second pneumatic tube, second pneumatic tube is equipped with the second gas-guide tube, second piston, the second activity
Pipe, the pressure enhancing in the second ventilation arrow path, wind push second piston to enter in the second adjustable pipe by the second gas-guide tube, into
And second piston is made to be connected with conductive connection block, it is connected to form electrical circuit with first piston and conductive connection block, to make
Control power pack works, opposite, after wind is weakened by wind-force to be netted, wind-force is weakened, and remaining wind-force is not enough to enhance
Air pressure in second ventilation arrow path, then will not connection circuit, while wind is entered in sounding air bag by air bag sound mouth, passes through sounding
Air bag enhances air resonance of the wind in sounding air bag, amplifies the sound of wind, to generate high whistle, is released by horn mouth
It puts, construction personnel is reminded to pay attention to radix saposhnikoviae；
By being equipped with a kind of first hydraulic device, first hydraulic device is equipped with the first hydraulic mobile jib, the first hydraulic branch
Bar, when first piston be conductively connected block be connected to form electrical circuit, thus make control power pack work, drive the first liquid
Press mobile jib and the second hydraulic mobile jib that the first hydraulic strut and the second hydraulic strut is pushed to rise, so that Foldable bracket is unfolded；
By being equipped with a kind of second hydraulic device, second hydraulic device is equipped with the second hydraulic mobile jib, the second hydraulic branch
Bar, when second piston be conductively connected block be connected to form electrical circuit, thus make control power pack work, drive the second liquid
Press mobile jib and the second hydraulic mobile jib that the second hydraulic strut and the second hydraulic strut is pushed to rise, so that Foldable bracket is unfolded；
By being equipped with a kind of folding rack, the folding rack is equipped with windproof film, and folding rack is equipped with windproof film, passes through
Windproof film is able to carry out windbreak function.
Compared with prior art, the beneficial effects of the present invention are: passing through the flow velocity for adjusting wind, change air pressure testing tube and prevent
Air pressure in wind alarm pipe, to detect whether wind-force is too strong, when wind-force is too strong, then automatic switching on circuit start radix saposhnikoviae is filled
The windproof processing of progress is set, and in the small or calm weather of wind-force, circuit is in an off state, then does not need to start windproof dress
It sets, construction personnel is facilitated to work, while also having ensured the safety of construction personnel.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is that the structure under a kind of bridge construction radix saposhnikoviae alarming device stationary state based on bernoulli principle of the present invention is shown
It is intended to.
Fig. 2 is that the structure under a kind of bridge construction radix saposhnikoviae alarming device working condition based on bernoulli principle of the present invention is shown
It is intended to.
Fig. 3 is the structural schematic diagram under the first pneumatic tube stationary state of the invention.
Fig. 4 is the structural schematic diagram under the first pneumatic tube working condition of the invention.
Fig. 5 is the enlarged structure schematic diagram of sounding air bag of the present invention.
Fig. 6 is the enlarged structure schematic diagram of air bag sound mouth of the present invention.
In figure: wind measuring device 1, circuit control box 2, Windproof bracket 3, air pressure testing tube 10, air inlet 100, first are divulged information
Arrow path 101, wind-force weaken net 11, windproof the 12, second ventilation of alarm pipe arrow path 120, sounding air bag 121, horn mouth 122, air bag
Sound mouth 123, control power pack 200, is conductively connected block 201, the first pneumatic tube 21, the first gas-guide tube 210, the at power supply device 20
One piston 211, the first adjustable pipe 212, the second pneumatic tube 22, the second gas-guide tube 220, second piston 221, the second adjustable pipe 222,
First hydraulic device 30, the first hydraulic mobile jib 300, the first hydraulic strut 301, the second hydraulic device 31, the second hydraulic mobile jib
310, the second hydraulic strut 311, folding rack 32, windproof film 320, fixed connecting rod 33.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of bridge construction radix saposhnikoviae alarming device technical side based on bernoulli principle
Case: its structure includes wind measuring device 1, circuit control box 2, Windproof bracket 3, and 1 vertical welding of wind measuring device is in circuit control
2 bottom of case, the circuit control box 2 are connected to 3 bottom of Windproof bracket by bolt riveted, and the Windproof bracket 3 is by being electrically connected
It is connected to 2 upper surface of circuit control box, the wind measuring device 1 is equipped with air pressure testing tube 10, wind-force weakens net 11, windproof alarm pipe
12, the air pressure testing tube 10 is embedded at wind-force and weakens 11 side of net, and the wind-force weakens net 11 and is embedded at air pressure testing tube 10
Between windproof alarm pipe 12, the radix saposhnikoviae alarm pipe 12 is embedded at wind-force and weakens 11 other side of net；The circuit control box 2 is set
There are power supply device 20, the first pneumatic tube 21, the second pneumatic tube 22, the power supply device 20 is connected to circuit control by bolt riveted
Inside case 2 processed, 21 vertical welding of the first pneumatic tube is between air pressure testing tube 10 and circuit control box 2, second gas
22 vertical welding of pressure pipe is inside circuit control box 2；The Windproof bracket 3 is equipped with the first hydraulic device 30, the second hydraulic device
31, folding rack 32, fixed connecting rod 33, first hydraulic device 30 are connected on circuit control box 2 by bolt riveted
Surface, second hydraulic device 31 are connected in same level by bolt and 30 riveted of the first hydraulic device, the folding
Folded bracket 32 is connected between the first hydraulic device 30 and the second hydraulic device 31 by bolt riveted, the fixed connecting rod 33
Between the first hydraulic device 30 and the second hydraulic device 31, the fixed connecting rod 33 is connected vertical welding by bolt riveted
In 32 top of folding rack, the air pressure testing tube 10 is equipped with the ventilation arrow path 101 of air inlet 100, first, the air inlet 100
Vertical welding in 10 top of air pressure testing tube, the first ventilation arrow path 101 is embedded at air inlet 100 and wind-force weaken net 11 it
Between, the first ventilation arrow path 101 is for accelerating wind speed, thus the air pressure inside enhancing the first ventilation arrow path 101, for controlling
Circuit connection, the radix saposhnikoviae alarm pipe 12 are equipped with the second ventilation arrow path 120, sounding air bag 121, horn mouth 122, air bag sound mouth
123, the second ventilation arrow path 120 is embedded at wind-force and weakens between net 11 and sounding air bag 121, and the sounding air bag 121 is embedding
Between the second ventilation arrow path 120 and horn mouth 122,122 vertical welding of horn mouth is in windproof 12 top of alarm pipe, institute
It states air bag sound mouth 123 and is embedded at 121 both ends of sounding air bag, the sounding air bag 121 is for enhancing wind-force in windproof alarm pipe 12
In resonance, to enhance the sound of wind, the power supply device 20 is equipped with control power pack 200, is conductively connected block 201, described
Control power pack 20 is connected to inside power controling box 2 by bolt riveted, and the conductive connection block 201 is embedded at control power supply
200 both ends of box, the conductive connection block 201 be conductive metal material, first pneumatic tube 21 be equipped with the first gas-guide tube 210,
First piston 211, the first adjustable pipe 212, first gas-guide tube 210 be embedded at the first pneumatic tube 21 and air pressure testing tube 10 it
Between, by being excessively cooperatively connected inside the first adjustable pipe 212, first adjustable pipe 212 is embedded at the first piston 211
First gas-guide tube, 210 top, first adjustable pipe 212 are hollow circular tubular structure, and first adjustable pipe 212 is for examining
Survey air pressure size, second pneumatic tube 22 is equipped with the second gas-guide tube 220, second piston 221, the second adjustable pipe 222, and described the
Two gas-guide tubes 220 are embedded between the second pneumatic tube 22 and windproof alarm pipe 12, and the second piston 221 is connected by excessively cooperation
It is connected to inside the second adjustable pipe 222, second adjustable pipe 222 is embedded at 220 top of the second gas-guide tube, second adjustable pipe
222 be hollow circular tubular structure, and for detecting air pressure size, first hydraulic device 30 is set second adjustable pipe 222
There are the first hydraulic mobile jib 300, the first hydraulic strut 301, the first hydraulic mobile jib 300 is connected to circuit control by bolt riveted
2 upper surface of case processed, first hydraulic strut 301 is by being excessively cooperatively connected above the first hydraulic mobile jib 300, and described first
Hydraulic mobile jib 300 is connected to 32 side of folding rack by bolt riveted, and second hydraulic device 31 is equipped with the second Hydraulic Main
Bar 310, the second hydraulic strut 311, the second hydraulic mobile jib 310 are connected to 2 upper surface of circuit control box by bolt riveted,
Second hydraulic strut 311 is by being excessively cooperatively connected above the second hydraulic mobile jib 310, the second hydraulic mobile jib 310
It is connected to 32 other side of folding rack by bolt riveted, the folding rack 32 is equipped with windproof film 320, the radix saposhnikoviae film 320
It is uniformly equidistantly embedded on folding rack 32, the radix saposhnikoviae film 320 is aluminium foil composite glass fiber cloth material.
When in use, entered in the first ventilation arrow path 101 when wind by air inlet 100, space is by reducing greatly, and wind speed is narrow
Flow velocity in small space becomes larger, while pressure also increases, and the pressure of increase pushes first piston 211 by the first gas-guide tube 210
Into in the first adjustable pipe 212, can be connected with block 201 is conductively connected when first piston 211 moves up, while wind passes through wind-force
Weaken net 11, weakens weakening net 11 by wind-force by period, when wind can also continue through the second ventilation arrow path 120, explanation
Wind-force is excessive, so that air pressure also enhances therewith in the second ventilation arrow path 120, to push second by the second gas-guide tube 220
Piston 221 enters in the second adjustable pipe 222, and then second piston 221 is made to be connected with block 201 is conductively connected, with first piston
211 are connected to form electrical circuit with block 201 is conductively connected, so that control power pack 200 be made to work, drive the first Hydraulic Main
Bar 300 and the second hydraulic mobile jib 310 push the first hydraulic strut 301 and the second hydraulic strut 311 to rise, thus Foldable branch
Frame 32 is unfolded, and folding rack 32 is equipped with windproof film 320, is able to carry out windbreak function by windproof film 320, opposite, work as wind
After weakening net 11 by wind-force, wind-force is weakened, and remaining wind-force is not enough to enhance the air pressure in the second ventilation arrow path 120, then not
Can connection circuit, when folding rack 32 rise when, while wind by air bag sound mouth 123 enter sounding air bag 121 in, pass through hair
Information capsule 121 enhances air resonance of the wind in sounding air bag 121, amplifies the sound of wind, to generate high whistle, passes through
Horn mouth 122 discharges, and construction personnel is reminded to pay attention to radix saposhnikoviae.
The technological progress that the present invention obtains compared with the prior art is:
By adjusting the flow velocity of wind, change the air pressure in air pressure testing tube and windproof alarm pipe, to detect that wind-force is
No too strong, when wind-force is too strong, then automatic switching on circuit start wind-proof device carries out windproof processing, and small or calm in wind-force
In weather, circuit is in an off state, then does not need starting wind-proof device, facilitate construction personnel to work, while also ensureing
The safety of construction personnel.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (9)
1. a kind of bridge construction radix saposhnikoviae alarming device based on bernoulli principle, structure include wind measuring device (1), circuit control
Case (2), Windproof bracket (3), wind measuring device (1) vertical welding is in circuit control box (2) bottom, the circuit control box
(2) Windproof bracket (3) bottom is connected to by bolt riveted, the Windproof bracket (3) is by being electrically connected to circuit control box (2)
Upper surface, it is characterised in that:
The wind measuring device (1) is equipped with air pressure testing tube (10), wind-force weakens net (11), windproof alarm pipe (12), the air pressure
Testing tube (10) is embedded at wind-force and weakens net (11) side, and the wind-force weakens net (11) and is embedded at air pressure testing tube (10) and prevents
Between wind alarm pipe (12), the radix saposhnikoviae alarm pipe (12) is embedded at wind-force and weakens net (11) other side；
The circuit control box (2) is equipped with power supply device (20), the first pneumatic tube (21), the second pneumatic tube (22), the power supply
Device (20) is connected to circuit control box (2) inside by bolt riveted, and the first pneumatic tube (21) vertical welding is in air pressure
Between testing tube (10) and circuit control box (2), the second pneumatic tube (22) vertical welding is internal in circuit control box (2)；
The Windproof bracket (3) is equipped with the first hydraulic device (30), the second hydraulic device (31), folding rack (32), fixed company
Extension bar (33), first hydraulic device (30) are connected to circuit control box (2) upper surface, second liquid by bolt riveted
Pressure device (31) is connected in same level by bolt and the first hydraulic device (30) riveted, and the folding rack (32) is logical
It crosses bolt riveted to be connected between the first hydraulic device (30) and the second hydraulic device (31), the fixed connecting rod (33) is vertical
It is welded between the first hydraulic device (30) and the second hydraulic device (31), the fixed connecting rod (33) is connected by bolt riveted
It is connected at the top of folding rack (32).
2. a kind of bridge construction radix saposhnikoviae alarming device based on bernoulli principle according to claim 1, it is characterised in that:
The air pressure testing tube (10) be equipped with air inlet (100), first ventilation arrow path (101), air inlet (100) vertical welding in
Air pressure testing tube (10) top, first ventilation arrow path (101) be embedded at air inlet (100) and wind-force weaken net (11) it
Between.
3. a kind of bridge construction radix saposhnikoviae alarming device based on bernoulli principle according to claim 1, it is characterised in that:
The radix saposhnikoviae alarm pipe (12) is equipped with the second ventilation arrow path (120), sounding air bag (121), horn mouth (122), air bag sound mouth
(123), second ventilation arrow path (120) is embedded at wind-force and weakens between net (11) and sounding air bag (121), the sounding gas
Capsule (121) is embedded between the second ventilation arrow path (120) and horn mouth (122), and horn mouth (122) vertical welding is in radix saposhnikoviae
Alarm pipe (12) top, the air bag sound mouth (123) are embedded at sounding air bag (121) both ends.
4. a kind of bridge construction radix saposhnikoviae alarming device based on bernoulli principle according to claim 1, it is characterised in that:
The power supply device (20) is equipped with control power pack (200), is conductively connected block (201), and the control power pack (20) passes through spiral shell
Bolt riveted is connected to power controling box (2) inside, and the conductive connection block (201) is embedded at control power pack (200) both ends.
5. a kind of bridge construction radix saposhnikoviae alarming device based on bernoulli principle according to claim 1, it is characterised in that:
First pneumatic tube (21) be equipped with the first gas-guide tube (210), first piston (211), the first adjustable pipe (212), described first
Gas-guide tube (210) is embedded between the first pneumatic tube (21) and air pressure testing tube (10), and the first piston (211) passes through excessive
It is cooperatively connected internal in the first adjustable pipe (212), first adjustable pipe (212) is embedded above the first gas-guide tube (210).
6. a kind of bridge construction radix saposhnikoviae alarming device based on bernoulli principle according to claim 1, it is characterised in that:
Second pneumatic tube (22) be equipped with the second gas-guide tube (220), second piston (221), the second adjustable pipe (222), described second
Gas-guide tube (220) is embedded between the second pneumatic tube (22) and windproof alarm pipe (12), and the second piston (221) passes through excessive
It is cooperatively connected internal in the second adjustable pipe (222), second adjustable pipe (222) is embedded above the second gas-guide tube (220).
7. a kind of bridge construction radix saposhnikoviae alarming device based on bernoulli principle according to claim 1, it is characterised in that:
First hydraulic device (30) is equipped with the first hydraulic mobile jib (300), the first hydraulic strut (301), the first hydraulic mobile jib
(300) circuit control box (2) upper surface is connected to by bolt riveted, first hydraulic strut (301) is by excessively cooperating
It is connected to above the first hydraulic mobile jib (300).
8. a kind of bridge construction radix saposhnikoviae alarming device based on bernoulli principle according to claim 1, it is characterised in that:
Second hydraulic device (31) is equipped with the second hydraulic mobile jib (310), the second hydraulic strut (311), the second hydraulic mobile jib
(310) circuit control box (2) upper surface is connected to by bolt riveted, second hydraulic strut (311) is by excessively cooperating
It is connected to above the second hydraulic mobile jib (310).
9. a kind of bridge construction radix saposhnikoviae alarming device based on bernoulli principle according to claim 1, it is characterised in that:
The folding rack (32) is equipped with windproof film (320), and the radix saposhnikoviae film (320) is uniformly equidistantly embedded on folding rack (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811265600.5A CN109371839A (en) | 2018-10-29 | 2018-10-29 | A kind of bridge construction radix saposhnikoviae alarming device based on bernoulli principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811265600.5A CN109371839A (en) | 2018-10-29 | 2018-10-29 | A kind of bridge construction radix saposhnikoviae alarming device based on bernoulli principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109371839A true CN109371839A (en) | 2019-02-22 |
Family
ID=65389999
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811265600.5A Withdrawn CN109371839A (en) | 2018-10-29 | 2018-10-29 | A kind of bridge construction radix saposhnikoviae alarming device based on bernoulli principle |
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| CN (1) | CN109371839A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110387838A (en) * | 2019-08-05 | 2019-10-29 | 河南新之源园林绿化设计有限公司 | A kind of town road hard shoulder with warning function |
| CN111628703A (en) * | 2020-06-08 | 2020-09-04 | 杭州光仿科技有限公司 | Fixing device for photovoltaic equipment reinforcement based on Bernoulli principle |
| CN112376460A (en) * | 2020-11-18 | 2021-02-19 | 柏丹丹 | Isolation pier with alarm function for windy areas |
| CN112576993A (en) * | 2020-12-14 | 2021-03-30 | 孟君 | Street lamp based on aerodynamics |
| CN113062237A (en) * | 2021-03-25 | 2021-07-02 | 山东交通职业学院 | Road and bridge windshield |
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2018
- 2018-10-29 CN CN201811265600.5A patent/CN109371839A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110387838A (en) * | 2019-08-05 | 2019-10-29 | 河南新之源园林绿化设计有限公司 | A kind of town road hard shoulder with warning function |
| CN111628703A (en) * | 2020-06-08 | 2020-09-04 | 杭州光仿科技有限公司 | Fixing device for photovoltaic equipment reinforcement based on Bernoulli principle |
| CN111628703B (en) * | 2020-06-08 | 2021-11-02 | 杭州光仿科技有限公司 | Fixing device for photovoltaic equipment reinforcement based on Bernoulli principle |
| CN112376460A (en) * | 2020-11-18 | 2021-02-19 | 柏丹丹 | Isolation pier with alarm function for windy areas |
| CN112576993A (en) * | 2020-12-14 | 2021-03-30 | 孟君 | Street lamp based on aerodynamics |
| CN113062237A (en) * | 2021-03-25 | 2021-07-02 | 山东交通职业学院 | Road and bridge windshield |
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