CN109025475A - A kind of construction site enclosure wall - Google Patents
A kind of construction site enclosure wall Download PDFInfo
- Publication number
- CN109025475A CN109025475A CN201810998887.6A CN201810998887A CN109025475A CN 109025475 A CN109025475 A CN 109025475A CN 201810998887 A CN201810998887 A CN 201810998887A CN 109025475 A CN109025475 A CN 109025475A
- Authority
- CN
- China
- Prior art keywords
- enclosure wall
- wall pipe
- air
- pipe
- base conduit
- 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.)
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Classifications
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Fencing (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of construction site enclosure walls, including base conduit and multiple enclosure wall pipes, the base conduit is embedded on the ground, multiple equal upper end closed settings of enclosure wall pipe, lower end is fixed on base conduit after both passing through ground, and it is uniformly distributed along the extending direction of base conduit, the side of the enclosure wall pipe is equipped with air inlet and air outlet, the air inlet and air outlet are in long strip, the base conduit is equipped with the pumping air charging system being interconnected with enclosure wall pipe on the position relative to multiple enclosure wall pipes, the pumping air charging system sucks air by air inlet, air is sprayed by gas outlet.Construction site enclosure wall of the invention,, can be effectively using the mating reaction of air inlet and air outlet and pumping air charging system thereon by the setting of enclosure wall pipe, realization forms air wall, it is effective to constitute fence structure, while enclosure wall pipe can effective convenient transportation during transportation.
Description
Technical field
The present invention relates to a kind of fence structure, more particularly to a kind of construction site enclosure wall.
Background technique
At present the building height of common construction enclosure wall can only simply by construction site be environmentally isolated out outside the venue, but to week
Dust pollution in the noise pollution enclosed and construction site does not have good barriering effect, especially close on residential building,
Generated noise, fugitive dust can also produce serious influence to the life of resident and surrounding enviroment when public place construction.Also,
Common construction enclosure wall is typically all to be formed using concrete block masonry, and after the completion of construction, reusable rate is low, is also easy to produce building rubbish
The problem of environmental pollutions such as rubbish, fugitive dust.
It therefore is to be composed by multiple prefabricated fence units, so in the prior art there have been a kind of enclosure wall
The device that can generate water curtain or water mist is designed in each prefabricated enclosure wall afterwards, while close to construction on prefabricated fence unit
Side inner wall is equipped with air openings in building site, and air openings are connect by air pipeline with a negative pressure device, in air pipeline
Equipped with dust detection components, is acted on by the detection of dust detection components, detect the dust concentration in construction site, be then again
Rejection starts in fence unit whether generate water curtain or water mist surely, realizes that one intelligent solves site construction building site with this
The problem of fugitive dust causes, although the enclosure wall of above structure can disassemble into multiple prefabricated fence units and transported in transport
It is defeated, the transport for enclosure wall is facilitated with this, however in order to guarantee the fastness of fence structure and in the process of enclosure wall assembling
In convenience, the volume that above-mentioned fence unit can not be arranged is too small, thus during transportation or can exist one
Fixed not convenient enough problem.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide in the removable and transportational process of one kind more
Convenient and fast construction site enclosure wall.
To achieve the above object, the present invention provides the following technical scheme that a kind of construction site enclosure wall, including base conduit
With multiple enclosure wall pipes, the base conduit is embedded on the ground, and as the laying route of enclosure wall, multiple equal upper end closeds of enclosure wall pipe are set
It sets, lower end is fixed on base conduit after both passing through ground, and is uniformly distributed along the extending direction of base conduit, the enclosure wall
The side of pipe is equipped with air inlet and air outlet, and the air inlet and air outlet are in long strip, and along the length side of enclosure wall pipe
To extension, wherein the gas outlet of air inlet between rhizosphere wall coil enclosure wall pipe adjacent thereto is oppositely arranged, the substrate tube
Road is equipped with the pumping air charging system being interconnected with enclosure wall pipe on the position relative to multiple enclosure wall pipes, the pumping air charging system is logical
Air inlet sucking air is crossed, air is sprayed by gas outlet, to form air wall, the base between two adjacent rhizosphere wall coils
Relative to connecting tube is equipped on the position of enclosure wall pipe correspondingly, the side of the connecting tube, which is equipped with, to be fixed for bottom pipeline side
Column offers fixing groove on the inner wall of enclosure wall pipe lower end, which has interconnected slide-in section and lock segments,
The middle port for sliding into section and extending to enclosure wall pipe lower end relative to the other end of lock segments, when enclosure wall pipe is installed on base conduit
When, fixed column from slide into section slide into, after enter in lock segments, enclosure wall pipe is fixed on base conduit.
As a further improvement of the present invention, the slide-in section of the fixing groove extends straight up from the lower end of enclosure wall pipe,
The lock segments are arranged in a mutually vertical manner with section is slid into, and the base conduit is equipped with several around even close to the position of connecting tube
Take over the spring that is circumferentially distributed, when enclosure wall pipe is fixed on base conduit, the upper end of spring with the lower end end of enclosure wall pipe
Portion is inconsistent, and spring is compressed.
As a further improvement of the present invention, the enclosure wall pipe includes the outer tube and inner tube of equal upper end closed, the outer tube
It is coaxially set in inner tube, the fixing groove is provided on the inner wall of inner tube lower end, is offered on the side wall of said inner tube several
A interior venthole in long strip, several interior ventholes are circularly and evenly distributed using the center of circle of inner tube as axle center, the interior ventilation
Hole extends along the length direction of inner tube, and the side of the outer tube is opened up there are two outer vent, and two outer vents are distinguished
It is connected to two interior ventholes, constitutes air inlet and air outlet.
As a further improvement of the present invention, the pumping air charging system includes air pump, admission line and outlet pipe, described
Air pump is arranged on position of the base conduit relative to enclosure wall pipe lower end, one end of the admission line and the intake interface of air pump
It connects and is interconnected, the other end is fixedly connected and is interconnected with air inlet, one end of the outlet pipe and going out for air pump
Gas interface is connected and is interconnected, and the other end is fixedly connected and is interconnected with gas outlet.
As a further improvement of the present invention, the side wall of the enclosure wall pipe is equipped with human inductor, the enclosure wall pipe
Top is equipped with warning light, and the human inductor has induction range, while also coupling with warning light, when human inductor incudes
When to human body, output signal in warning light, warning light sounds an alarm.
As a further improvement of the present invention, the lower end of the admission line and outlet pipe is all provided with flexible sealing
It pads, sealing edge, when enclosure wall pipe is installed on base conduit, air inlet is equipped on the intake interface and outlet interface of the air pump
The lower end of pipeline and outlet pipe offsets with intake interface and outlet interface respectively, and gasket and sealing are along composition sealing structure.
Beneficial effects of the present invention can constitute the laying basis of enclosure wall, later by more by the setting of base conduit
The setting of a enclosure wall pipe can constitute the basis of enclosure wall effectively by way of being laid with along base conduit, and be filled by taking out
The setting of device of air can then be realized effectively with the air inlet and air outlet mating reaction on enclosure wall pipe in adjacent enclosure wall
Air wall is formed between pipe, the dust in such building site just so can not effectively be realized and be constituted by between enclosure wall pipe
The effect of construction enclosure wall, and be then only to need to transport enclosure wall pipe and base conduit during transportation, compared to existing skill
In art by the way of prefabricated fence unit, volume is substantially reduced, and is effectively increased the portability of enclosure wall transport, is passed through simultaneously
The mating reaction of connecting tube and fixed column and fixing groove thereon, when installing enclosure wall pipe, it is only necessary to by enclosure wall pipe
Lower end aligned connecting tube, from sliding by way of section is slid onto lock segments, enclosure wall pipe is effectively carried out by fixed column later
It is fixed, so simply and effectively realize quickly assembling for enclosure wall.
Detailed description of the invention
Fig. 1 is the overall structure figure of construction site enclosure wall of the invention；
Fig. 2 is the internal structure chart of the enclosure wall pipe in Fig. 1.
Specific embodiment
The present invention is described in further detail below in conjunction with embodiment given by attached drawing.
Shown in 2, a kind of construction site enclosure wall of the present embodiment, including base conduit 1 and multiple enclosure wall pipes 2,
The base conduit 1 is embedded on the ground, and as the laying route of enclosure wall, the setting of multiple enclosure wall pipes 2 equal upper end closed, lower end is worn
It is fixed on base conduit 1 after crossing ground, and is uniformly distributed along the extending direction of base conduit 1, the side of the enclosure wall pipe 2
Equipped with air inlet 21 and gas outlet 22, the air inlet 21 and gas outlet 22 are in long strip, and along the length side of enclosure wall pipe 2
To extension, wherein the gas outlet 22 of air inlet 21 between a rhizosphere wall coil 2 enclosure wall pipe 2 adjacent thereto is oppositely arranged, described
Base conduit 1 is equipped with the pumping air charging system 3 being interconnected with enclosure wall pipe 2, the pumping on the position relative to multiple enclosure wall pipes 2
Air charging system 3 sucks air by air inlet 21, air is sprayed by gas outlet 22, between two adjacent rhizosphere wall coils 2
Formed air wall, 1 side of base conduit relative on the position of enclosure wall pipe 2 correspondingly be equipped with connecting tube 11, it is described
The side of connecting tube 11 is equipped with fixed column 111, offers fixing groove 23 on the inner wall of 2 lower end of enclosure wall pipe, the fixing groove 23
With interconnected slide-in section and lock segments, 2 lower end of enclosure wall pipe is extended to relative to the other end of lock segments wherein sliding into section
Port, when enclosure wall pipe 2 is installed on base conduit 1, fixed column 111 from slide into section slide into, after enter in lock segments, with
Enclosure wall pipe 2 is fixed on base conduit 1, during using the site wall in the present embodiment, it is necessary first to substrate
Pipeline 1 is laid in the ground close to construction site, then being installed on base conduit 1 successively by enclosure wall pipe 2 again, is made simultaneously
The air inlet 21 and gas outlet 22 obtained between adjacent enclosure wall pipe 2 is oppositely arranged, and air charging system 3 is taken out in starting later, can be effective
Be evacuated by air inlet 21, gas outlet 22 deflate, can so be formed between two adjacent rhizosphere wall coils 2 one unidirectionally it is fast
The air-flow of speed flowing, so will constitute air wall between two adjacent rhizosphere wall coils 2, so effectively realize enclosure wall
Effect, avoids the problem that the dust in construction site flies out and influences external environment, and during enclosure wall pipe 2 is installed, then
It is to cooperate to realize by connecting tube 11, fixed column 111 and fixing groove 23, i.e., during installation, it is only necessary to will
2 sets of enclosure wall pipe in connecting tube 11, slide into fixed column 111 from the slide-in section of fixing groove 23, later along slide-in section
It is moved on lock segments, so completes the fixation and locking for enclosure wall pipe 2, overall process is simple and quick, compared with existing skill
In art by the way of prefabricated fence unit, installation effectiveness is higher, and speed is faster.
As a kind of improved specific embodiment, the slide-in section of the fixing groove 23 from the lower end of enclosure wall pipe 2 vertically to
Upper extension, the lock segments are arranged in a mutually vertical manner with section is slid into, if the base conduit 1 is equipped with close to the position of connecting tube 11
The dry spring being circumferentially distributed around connecting tube 11, when enclosure wall pipe 2 is fixed on base conduit 1, the upper end of spring with
The lower end of enclosure wall pipe 2 is inconsistent, and spring is compressed, and during enclosure wall pipe 2 is installed, fixed column 111 is logical first
The StoreFront for crossing 2 lower end of enclosure wall pipe, which slides into, to be slid into section, is that enclosure wall pipe 2 pushes vertically in outer movement displaying, sliding in fixed column 111
Enter to when sliding into section end, i.e., when enclosure wall pipe 2 can not continue to push, fixed column 1l1 is then slid into lock segments
It is interior, it is the rotation of enclosure wall pipe 2 in outer movement displaying, fixed column 111 is screwed into lock segments, after screwing in completion, passes through bullet
The effect of spring can effectively support enclosure wall pipe 2, enclosure wall pipe 2 is driven to move up, so that fixed column 111 can be good at and fix
Slot 23 offsets, and what enclosure wall pipe 2 can not effectively be fixed caused by so avoiding fixed column 111 from deviating from out of fixing groove 23 asks
Topic.
As a kind of improved specific embodiment, the enclosure wall pipe 2 includes the outer tube 24 and inner tube 25 of equal upper end closed,
The outer tube 24 is coaxially set in inner tube 25, and the fixing groove 23 is provided on the inner wall of 25 lower end of inner tube, said inner tube 25
Side wall on offer several interior ventholes 251 in long strip, several interior ventholes 251 are using the center of circle of inner tube 25 as axis
The heart is circularly and evenly distributed, which extends along the length direction of inner tube 25, and the side of the outer tube 24 offers two
A outer vent 241, two outer vents 241 are connected to two interior ventholes 251 respectively, constitute air inlet 21 and outlet
Mouth 22, during enclosure wall pipe 2 is laid with, regular will appear needs the case where turning round, therefore just will appear air inlet 21
Position between gas outlet 22 is no longer the case where being disposed opposite to each other, thus enclosure wall pipe 2 is arranged to inner tube in the present embodiment
25 and outer tube 24 mode, can by the outer vent 241 on the interior venthole 251 and outer tube 24 in inner tube 25 cooperate come reality
It is adjusted referring now to the relative position of air inlet 21 and gas outlet 22, such as interior venthole 251 in the present embodiment is set
8 are equipped with, the air inlet 21 that then outer vent 241 on outer tube 24 at this time is disposed opposite to each other, therefore is combined at this time
It is to be disposed opposite to each other with the mutual positional relationship in gas outlet 22, if at this time removing outer tube 24 from inner tube 25, then sets
The angle changed between two outer vents 241 is such as 45 degree of acute angle of outer tube 24, the air inlet 21 being so finally composed
Position between gas outlet 22 is that mutual angle is 45 degree, effectively realizes the effect of a turn, and is set
It is very simple and convenient to change change process, it is only necessary to replace an outer tube 24, while overall structure is relatively simple, reduces
The weight of enclosure wall pipe 2 facilitates the transport of enclosure wall pipe 2.
As a kind of improved specific embodiment, the pumping air charging system 3 includes air pump 31, admission line 32 and outlet
Pipeline 33, the air pump 31 are arranged on position of the base conduit 1 relative to 2 lower end of enclosure wall pipe, and the one of the admission line 32
End connect and be interconnected with the intake interface of air pump 31, the other end is fixedly connected and is interconnected with air inlet 21, it is described out
One end of feed channel 33 connect and is interconnected with the outlet interface of air pump 31, and the other end is fixedly connected simultaneously mutually with gas outlet 22
Connection, by the setting of air pump 31, the power source that can be exported after the entrance of air inlet 21 from gas outlet 22 as air, and lead to
The setting of admission line 32 and outlet pipe 33 is crossed, air pump 31 and air inlet 21 and gas outlet 22 can be effectively connected, so that
Air pump 31 can effectively drive flowing of the air between air inlet 21 and gas outlet 22, therefore can adopt in the present embodiment
Used in when being laid with base conduit 1, by air pump 31 as base conduit 1 is routed to together in external ground, then installing
When enclosure wall pipe 2, first admission line 32 can be connect with the intake interface of air pump 31, by outlet pipe 33 and air pump 31
The connection of outlet interface, is then installed to enclosure wall pipe 2 on base conduit 1 again.
As a kind of improved specific embodiment, the side wall of the enclosure wall pipe 2 is equipped with human inductor 4, described to enclose
The top of wall coil 2 is equipped with warning light 5, and the human inductor 4 has induction range, while also coupling with warning light 5, works as human body
It when inductor 4 senses human body, outputs signal in warning light 5, warning light 5 sounds an alarm, by using in this present embodiment
Enclosure wall pipe 2 is combined into the mode of air wall as enclosure wall, thus can not effectively avoid people from entered by mistake through between enclosure wall pipe 2 to
The compound action for passing through human inductor 4 and warning light 5 in building site, therefore in the present embodiment, can effectively realize in someone
When close to enclosure wall, timely sounds an alarm, people is avoided to be strayed into building site caused a series of problem.
As a kind of improved specific embodiment, the lower end of the admission line 32 and outlet pipe 33 is all provided with flexible
Gasket, sealing edge is equipped on the intake interface and outlet interface of the air pump 31, when enclosure wall pipe 2 is installed to base conduit
When on 1, the lower end of admission line 32 and outlet pipe 33 offsets with intake interface and outlet interface respectively, gasket and sealing edge
Sealing structure is constituted, by the mating reaction of gasket and sealing edge, can effectively be realized when enclosure wall pipe 2 is installed,
Admission line 32 and outlet pipe 33 and the intake interface and outlet interface of air pump 31 are connected to, so further reduced
The installation procedure of enclosure wall pipe 2 facilitates the use of enclosure wall pipe 2, and the stronger bullet of elastic force can be used in gasket in the present embodiment
Property rubber be made, or constituted using air bag, as sealing along then can be equally using identical with gasket
Material and structure also or are also possible to metal material production identical with intake interface, in gasket and sealing along inconsistent
During, can effectively realize the effect of sealing using the elastic force of gasket, and enclosure wall pipe 2 be installed with
Afterwards, enclosure wall pipe 2 is meeting because there is the power of a rising under the action of spring, and such gasket and sealing edge are in the process used
In, biggish pressure can't be persistently afforded, is only extruded during enclosure wall pipe 2 is installed, so uses
The mode that air bag is constituted, can effectively mitigate 2 weight of enclosure wall pipe, enclosure wall pipe 2 is preferably transported.
In conclusion the construction site enclosure wall of the present embodiment, passes through the setting of base conduit 1 and enclosure wall pipe 2, Bian Keyou
The fence structure being made of air wall that is combined into of effect also greatly facilitates so while realizing fence structure
Transport.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of construction site enclosure wall, it is characterised in that: including base conduit (1) and multiple enclosure wall pipes (2), the base conduit
(1) it buries on the ground, as the laying route of enclosure wall, multiple enclosure wall pipes (2) upper end closed setting, after lower end both passes through ground
It is fixed on base conduit (1), and is uniformly distributed along the extending direction of base conduit (1), the side of the enclosure wall pipe (2) is set
There are air inlet (21) and gas outlet (22), the air inlet (21) and gas outlet (22) are in long strip, and along enclosure wall pipe (2)
Length direction extend, wherein the gas outlet of air inlet (21) between a rhizosphere wall coil (2) enclosure wall pipe (2) adjacent thereto
(22) it is oppositely arranged, the base conduit (1) is equipped with mutual with enclosure wall pipe (2) on the position relative to multiple enclosure wall pipes (2)
The pumping air charging system (3) of connection, the pumping air charging system (3) suck air by air inlet (21), are sprayed by gas outlet (22)
Air out, to form air wall between two adjacent rhizosphere wall coils (2), base conduit (1) side is relative to enclosure wall pipe
(2) connecting tube (11) are equipped with correspondingly on position, the side of the connecting tube (11) is equipped with fixed column (111), described
Fixing groove (23) are offered on the inner wall of enclosure wall pipe (2) lower end, which has interconnected slide-in section and locking
Section, wherein the port that section extends to enclosure wall pipe (2) lower end relative to the other end of lock segments is slid into, when enclosure wall pipe (2) is installed to
When on base conduit (1), fixed column (111) from slide into section slide into, after enter in lock segments, enclosure wall pipe (2) is fixed on
On base conduit (1).
2. construction site enclosure wall according to claim 1, it is characterised in that: the slide-in section of the fixing groove (23) is from enclosure wall
The lower end of pipe (2) extends straight up, and the lock segments are arranged in a mutually vertical manner with section is slid into, and the base conduit (1) is close to even
The position of adapter tube (11) is equipped with several springs being circumferentially distributed around connecting tube (11), when enclosure wall pipe (2) are fixed to base
When on bottom pipeline (1), the upper end of spring is inconsistent with the lower end of enclosure wall pipe (2), and spring is compressed.
3. construction site enclosure wall according to claim 2, it is characterised in that: the enclosure wall pipe (2) includes equal upper end closed
Outer tube (24) and inner tube (25), the outer tube (24) be coaxially set on inner tube (25), in the fixing groove (23) is provided with
On the inner wall for managing (25) lower end, several interior ventholes (251) in long strip are offered on the side wall of said inner tube (25), if
Venthole (251) is circularly and evenly distributed using the center of circle of inner tube (25) as axle center in dry, and the interior venthole (251) is along inner tube
(25) length direction extends, and the side of the outer tube (24) opens up that there are two outer vent (241), two outer vents
(241) it is connected to, constitutes air inlet (21) and gas outlet (22) with two interior ventholes (251) respectively.
4. construction site enclosure wall according to claim 3, it is characterised in that: the pumping air charging system (3) includes air pump
(31), admission line (32) and outlet pipe (33), the air pump (31) are arranged in base conduit (1) relative to enclosure wall pipe (2)
On the position of lower end, one end of the admission line (32) connect and is interconnected with the intake interface of air pump (31), the other end
It is fixedly connected and is interconnected with air inlet (21), one end of the outlet pipe (33) is connect with the outlet interface of air pump (31)
And be interconnected, the other end is fixedly connected and is interconnected with gas outlet (22).
5. construction site enclosure wall according to any one of claims 1 to 4, it is characterised in that: the side of the enclosure wall pipe (2)
Wall is equipped with human inductor (4), and the top of the enclosure wall pipe (2) is equipped with warning light (5), and the human inductor (4) has
Induction range, while also being coupled with warning light (5), when human inductor (4) senses human body, output signal to warning light
(5) in, warning light (5) is sounded an alarm.
6. construction site enclosure wall according to claim 4, it is characterised in that: the admission line (32) and outlet pipe
(33) lower end is all provided with flexible gasket, and sealing edge is equipped on the intake interface and outlet interface of the air pump (31),
When enclosure wall pipe (2) is installed on base conduit (1), the lower end of admission line (32) and outlet pipe (33) respectively with air inlet connecting
Mouth and outlet interface offset, and gasket and sealing are along composition sealing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810998887.6A CN109025475B (en) | 2018-08-29 | 2018-08-29 | Construction site enclosure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810998887.6A CN109025475B (en) | 2018-08-29 | 2018-08-29 | Construction site enclosure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109025475A true CN109025475A (en) | 2018-12-18 |
| CN109025475B CN109025475B (en) | 2020-06-19 |
Family
ID=64626297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810998887.6A Active CN109025475B (en) | 2018-08-29 | 2018-08-29 | Construction site enclosure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109025475B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3068766B2 (en) * | 1995-05-08 | 2000-07-24 | 鹿島建設株式会社 | Airtight structure using metal insulation panels for roof and outer walls |
| CN102242575A (en) * | 2011-04-22 | 2011-11-16 | 有利华建筑预制件有限公司 | Noise-reducing dust-reducing partition system for construction site as well as assembling and use method thereof |
| CN204436014U (en) * | 2015-01-22 | 2015-07-01 | 常州市武进江南环保设备有限公司 | Dust suppression and wind proofing wall |
| CN104776546A (en) * | 2015-03-26 | 2015-07-15 | 冯小大 | Air curtain device |
| CN105894698A (en) * | 2016-06-12 | 2016-08-24 | 安徽理工大学 | Infrared scanning technology based intelligent security enclosure wall |
| CN108344598A (en) * | 2018-02-12 | 2018-07-31 | 重庆三峡学院 | A kind of tester for collecting sediment deposition in fluctuation belt |
-
2018
- 2018-08-29 CN CN201810998887.6A patent/CN109025475B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3068766B2 (en) * | 1995-05-08 | 2000-07-24 | 鹿島建設株式会社 | Airtight structure using metal insulation panels for roof and outer walls |
| CN102242575A (en) * | 2011-04-22 | 2011-11-16 | 有利华建筑预制件有限公司 | Noise-reducing dust-reducing partition system for construction site as well as assembling and use method thereof |
| CN204436014U (en) * | 2015-01-22 | 2015-07-01 | 常州市武进江南环保设备有限公司 | Dust suppression and wind proofing wall |
| CN104776546A (en) * | 2015-03-26 | 2015-07-15 | 冯小大 | Air curtain device |
| CN105894698A (en) * | 2016-06-12 | 2016-08-24 | 安徽理工大学 | Infrared scanning technology based intelligent security enclosure wall |
| CN108344598A (en) * | 2018-02-12 | 2018-07-31 | 重庆三峡学院 | A kind of tester for collecting sediment deposition in fluctuation belt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109025475B (en) | 2020-06-19 |
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