CN207392778U - A kind of deep pit monitor protective device based on Municipal Road Engineering - Google Patents
A kind of deep pit monitor protective device based on Municipal Road Engineering Download PDFInfo
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- CN207392778U CN207392778U CN201720982986.6U CN201720982986U CN207392778U CN 207392778 U CN207392778 U CN 207392778U CN 201720982986 U CN201720982986 U CN 201720982986U CN 207392778 U CN207392778 U CN 207392778U
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- support column
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Abstract
The utility model discloses a kind of deep pit monitor protective devices based on Municipal Road Engineering,Its structure includes plate girder,Beam support column,Steel deck-plate,Guan Liang,Cross-brace,Enclose support beam,Native side supporting surface plate,Earth lateral pressure sensor,Described steel deck-plate one end is fixed on beam support column upper surface by plate girder,The steel deck-plate other end is fixedly connected by Guan Liang with native side supporting surface plate,The centre of native side supporting surface plate is equipped with to enclose support beam and pass through cross-brace and is flexibly connected with beam support column,The native side supporting surface intralamellar part is equipped with earth lateral pressure sensor,Equipped with plate girder,Bondbeam support column,Steel deck-plate,The structures such as Guan Liang,Form the lower channel of a foundation pit,And the terraced number of ladder can be designed according to the foundation pit size of Municipal Road Engineering,Dismounting assembling,Repeatedly utilize,And can according to equipped with earth lateral pressure sensor measure the ability to bear of foundation pit surrounding soil indirectly,And remind staff,Improve working security.
Description
Technical field
The utility model is a kind of deep pit monitor protective device based on Municipal Road Engineering, belongs to Municipal Road Engineering neck
Domain.
Background technology
Modern urban road has the multiple functions such as communications and transportation, public utility laying, greening and beautifying city, it is city
The embodiment that city's its construction level and the level of economic development are most concentrated, therefore, urban road are the important foundations for modernizing economic construction
Facility and the key factor for pulling urban economy fast development, Modern City Traffic, it is necessary to by road, traffic and environment three
Person combines, coordinated development.
Since Regional Economic Development and Engineering Project Construction are continuously increased, which builds in most of city
If serious hysteresis, infrastructure is mating not perfect, and town road and facility is made a large amount of breakages, depression, local dead end highway occur
Deng, seriously affected local resident living, though through street all one's effort maintenance and renovation, because local road and facility relate to it is wide,
In addition regulation maintenance cost in street is limited, still has road breakage, depression situation to occur at present, built road sections pavement, row
Dirt, drainage pipeline etc. remain to be further improved, and the planning road urgent need that resident has strong complaints promotes.
The problem of city city road construction, increasingly highlights as city continues to develop, and has also become in entire urban construction
Cardinal task, one complicated engineering of urban road construction, it is related to the various aspects of society, must therefore before construction
Site inspection must be conscientiously planned and carry out, to design optimal scheme, usual urban road construction there are following characteristics：First, it builds
It if scale is big, removes difficult, content is complicated, and a usual urban road engineering includes bridge and contains overpass and passage bridge, road
The specialized engineerings such as road, plumbing feedwater, rainwater and sewage, electric power, communication, combustion gas, street lamp, quantities is big, and each specialized engineering
Mutual restricted influence it is larger, in construction must overall arrangement, cooperation, second is that take into full account construction time traffic organization pacify
Row avoids generating big influence to traffic and pedestrian as far as possible, this is the main feature distinguished with other constructions, is understood first
Geologic report, the various embedded objects in underground carry out provisional protection work according to the road conditions being currently known.
Prior art discloses Application No.：201621244724.1 a kind of safety protection device of municipal road foundation pit,
Include fixed frame, the fixed frame is equipped with steel wire, and the steel wire is realized solid by fixed ring buckle and the fixed frame
Fixed connection, the fixed frame are equipped with warning lamp and detection sensor, and the detection sensor is connected with warning device；By solid
Determine latch closure and realize being fixedly connected for fixed frame and steel wire, realize the easy for removal and installation of protective device；By warning lamp and
Detection sensor plays and driver is reminded to notice that there are protective fence, reduction traffic accidents on road to remind driver
With the effect for ensureing driver safety, but the prior art does not have foundation pit lower channel, and staff is inconvenient up and down, simultaneously
Also easily change the ability to bear of foundation pit surrounding soil, foundation pit is allowed to become more fragile, damage.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of foundation pit based on Municipal Road Engineering
Safety device, to solve not having foundation pit lower channel, staff is inconvenient up and down, while also easily changes foundation pit week
The problem of enclosing the ability to bear of soil, foundation pit allowed to become more fragile, damage.
To achieve these goals, the utility model is to realize by the following technical solutions：One kind is based on municipal road
The deep pit monitor protective device of road engineering, structure include plate girder, beam support column, steel deck-plate, Guan Liang, cross-brace, enclose support beam,
Native side supporting surface plate, earth lateral pressure sensor, described steel deck-plate one end are fixed on beam support column upper surface, institute by plate girder
The steel deck-plate other end stated is fixedly connected by Guan Liang with native side supporting surface plate, and the centre of native side supporting surface plate, which is equipped with, encloses support beam simultaneously
It is flexibly connected by cross-brace with beam support column, the native side supporting surface intralamellar part is equipped with earth lateral pressure sensor.
The steel deck-plate is made of the first steel mistake beam, the second steel mistake beam, top cover plate, the first steel mistake beam and
Second steel mistake beam is engaged, and the top cover plate all mutually agrees with the first steel mistake beam, the second steel mistake beam.
The second steel mistake beam is by bottom plate, web longitudinal rib item, rectangle installation protrusion, bearing plate, top plate, coxostermum, side
Face mounting hole, endplate composition, the bottom plate are welded on coxostermum bottom surface, and the left and right ends of the coxostermum are fixed with
Side mounting hole, the top plate and coxostermum are fixed together, between the top plate and the raised vertical direction of rectangle installation
It is additionally provided with bearing plate, together with the top plate is glued between coxostermum by endplate, the top plate is installed convex in rectangle
It plays both sides and is also equipped with web longitudinal rib item.
The first steel mistake beam is by top side installation protrusion, web, middle support column, installation protrusion, the square peace in top
Block composition is filled, top side installation protrusion is welded on the square mounting blocks both sides in top, the square mounting blocks bottom in the top
Portion left and right ends are welded with web, and middle support column is equipped among described two blocks of webs, and the shell fixation of the web is set
There is installation protrusion, installation protrusion and side mounting hole are engaged.
The top cover plate is equipped with horizontal panel, vertical panel, transverse plate, side installing port, the horizontal panel
Equipped with two pieces and vertical panel rear and front end composition rectangle installing mechanism is vertically welded in, the both ends of the transverse plate are designed with
Rectangle installing mechanism, the horizontal panel are equipped with side installing port, and the side installing port is engaged with top side installation protrusion.
The native side supporting surface plate is equipped with interior support posts, horizontal beam body, side supporting surface plate, sensor placed cavity, thoroughly
Air cavity, the horizontal beam body are equipped with two, and the side supporting surface plate is parallel to each other with horizontal beam body and adopts therebetween
With interior support posts vertical connection, the sensor placed cavity, ventilative chamber are arranged between side supporting surface plate and horizontal beam body, institute
The sensor placed cavity and ventilative chamber stated are separated with panel.
Further, the sensor placed cavity is by support cylinder, vertical support cylinder, accommodating chamber, small support column, outer
Supporting beam.
Further, the outer support beam uses three thin steel bar vertical welding into frame.
Further, the outer support beam is fixedly connected with accommodating chamber transverse direction using support cylinder, and longitudinal then use is erected
Straight support cylinder and small support column weld together.
Further, the both ends of the outer support beam are all integrally fixed in horizontal beam body.
Further, the earth lateral pressure sensor is equipped with top connection, lower connecting barrel, and the top connection and lower connecting barrel are adopted
With interference fit.
Further, the top connection is equipped with outer housing, a word spiral shell select, hex nut, connecting line, connecting hole.
Further, the top end face of the outer housing is equipped with connecting hole, and the outer housing is equipped with column core interface, described
Column core interface be fixed on by a word spiral shell select inside outer housing, described connecting line one end is electrically connected with column core interface, described
The connecting line other end through connecting hole and being fixed on shell external surface with hex nut.
Further, the lower connecting barrel be equipped with bottom shell, fixed disk, fixed underpan, object contact jaw, thread barrel,
Electricity connects core.
Further, the fixed underpan bottom is welded with object contact jaw, and the fixed disk is fixedly mounted on
Determine chassis top end face, the thread barrel is mounted on bottom shell top and passes through it and is fixed together with fixed underpan, described
Electricity connect core equipped with two or more, the electricity connects core and is engaged inside thread barrel and with column core interface, the spiral shell
Line cylinder and outer housing are threadedly coupled.
Advantageous effect
The installation that a kind of deep pit monitor protective device based on Municipal Road Engineering of the utility model passes through the first steel mistake beam
The side mounting hole assembling of protrusion and the second steel mistake beam forms a substrate, recycles the rectangle installation on the second steel mistake beam convex
It rises, top side installation is raised and the rectangle installing mechanism phase group of the square mounting blocks in top and top cover plate of the first steel mistake beam
Mounted in a complete plate girder is formed, wherein adding web longitudinal rib item and bearing plate in the second steel mistake girder construction, not only carry
The bearing capacity of high plate girder also adds the frictional force with top cover plate, and misalignment will not occur, improve plate girder
Thus security performance will also realize that plate girder has detachable assembling property, the foundation pit of any situation is applicable in, according to foundation pit height knot
It closes cross-brace, enclose support beam, can set up multiple ladders, form the lower channel of municipal road construction foundation pit, and native side supporting surface
Plate blocks the soil of foundation pit one side, and with cross-brace, enclose support beam and form one and hide space, avoid staff in foundation pit because
For the condition that people of caving in can nowhere hide, to improve the security performance of construction, the utility model is installed in native side supporting surface intralamellar part
There is earth lateral pressure sensor, test the pressure that native side supporting surface plate is born, and earth lateral pressure sensor and extraneous police
Once report device, which is combined excess load and just starts alarm, reminds everybody, and the earth lateral pressure sensor connecting line of the utility model
During damage, whole object need not be abandoned, it is only necessary to replace top connection.
The utility model is equipped with plate girder, and the structures such as bondbeam support column, steel deck-plate, Guan Liang form the upper of foundation pit
Lower channel, and the terraced number of ladder can be designed according to the foundation pit size of Municipal Road Engineering, dismounting assembling repeatedly utilizes, and
And can according to equipped with earth lateral pressure sensor measure the ability to bear of foundation pit surrounding soil indirectly, and remind staff,
Improve working security.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is that a kind of overall structure of deep pit monitor protective device based on Municipal Road Engineering of the utility model is illustrated
Figure.
Fig. 2 is a kind of state diagram two of the deep pit monitor protective device based on Municipal Road Engineering of the utility model.
Fig. 3 is the structure diagram of one first steel mistake beam of the utility model.
Fig. 4 is the structure diagram of the utility model the second steel mistake beam.
Fig. 5 is the structure diagram of the utility model top cover plate.
Fig. 6 is the internal structure schematic diagram of the utility model soil side supporting surface plate.
Fig. 7 is the scheme of installation of the utility model earth lateral pressure sensor.
Fig. 8 is the structure diagram of the utility model earth lateral pressure sensor.
Fig. 9 is the structure diagram of the utility model lower connecting barrel.
In figure：Plate girder -1, beam support column -2, Guan Liang -4, cross-brace -5, enclose support beam -6, native side supporting surface at steel deck-plate -3
Plate -7, earth lateral pressure sensor -8, the first steel mistake beam -301, the second steel mistake beam -302, top cover plate -303, bottom plate -3021,
Web longitudinal rib item -3022, rectangle installation protrusion -3023, bearing plate -3024, top plate -3025, coxostermum -3026, side installation
Hole -3027, endplate -3028, top side installation protrusion -3011, web -3012, middle support column -3013, installation protrusion -
3014th, the square mounting blocks -3015 in top, horizontal panel -3031, vertical panel -3032, transverse plate -3033, side installing port -
3034th, interior support posts -701, horizontal beam body -702, side supporting surface plate -703, sensor placed cavity -704, ventilative chamber -705,
Support cylinder -7041, vertical support cylinder -7042, accommodating chamber -7043, small support column -7044, outer support beam -7045, on connect
Head -801, lower connecting barrel -802, outer housing -8011, a word spiral shell select -8012, hex nut -8013, connecting line -8014, connecting hole -
8015th, bottom shell -8021, fixed disk -8022, fixed underpan -8023, object contact jaw -8024, thread barrel -8025, electricity connect
Core -8026.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
Embodiment 1
- Fig. 6 is please referred to Fig.1, the utility model provides a kind of deep pit monitor protective device based on Municipal Road Engineering：Its
Structure includes plate girder 1, beam support column 2, steel deck-plate 3, Guan Liang 4, cross-brace 5, encloses support beam 6, native side supporting surface plate 7, native side pressure
Force snesor 8, described 3 one end of steel deck-plate are fixed on 2 upper surface of beam support column by plate girder 1, and the steel deck-plate 3 is another
End is fixedly connected by Guan Liang 4 with native side supporting surface plate 7, and the centre of native side supporting surface plate 7 is equipped with to enclose and supports beam 6 and pass through cross-brace
5 are flexibly connected with beam support column 2, and the native side supporting surface plate 7 is internally provided with earth lateral pressure sensor 8.
The steel deck-plate 3 is made of the first steel mistake beam 301, the second steel mistake beam 302, top cover plate 303, and described
One steel mistake beam 301 and the second steel mistake beam 302 are engaged, the top cover plate 303 all with the first steel mistake beam 301, the second steel
Wrong 302 phase of beam is agreed with.
The second steel mistake beam 302 is by bottom plate 3021, web longitudinal rib item 3022, rectangle installation protrusion 3023, bearing plate
3024th, top plate 3025, coxostermum 3026, side mounting hole 3027, endplate 3028 form, and the bottom plate 3021 is welded on side
3026 bottom surface of web, the left and right ends of the coxostermum 3026 are fixed with side mounting hole 3027, the top plate 3025
It is fixed together with coxostermum 3026, pressure-bearing is additionally provided between the top plate 3025 and raised 3023 vertical directions of rectangle installation
Plate 3024, together with the top plate 3025 is glued between coxostermum 3026 by endplate 3028, the top plate 3025 exists
Raised 3023 both sides of rectangle installation are also equipped with web longitudinal rib item 3022.
The first steel mistake beam 301 is by top side installation protrusion 3011, web 3012, middle support column 3013, installation
Protrusion 3014, the square mounting blocks 3015 in top form, and top side installation protrusion 3011 is welded on the square mounting blocks in top
3015 both sides, the square 3015 bottom left and right ends of mounting blocks in the top are welded with web 3012, described two blocks of webs
Middle support column 3013 is equipped among 3012, the shell of the web 3012 is fixed with installation protrusion 3014, the peace
Dress protrusion 3014 and side mounting hole 3027 are engaged.
The top cover plate 303 is equipped with horizontal panel 3031, vertical panel 3032, transverse plate 3033, side installing port
3034, the horizontal panel 3031, which is equipped with two pieces and is vertically welded in 3032 rear and front end of vertical panel, forms rectangle fitting machine
Structure, the both ends of the transverse plate 3033 are designed with rectangle installing mechanism, and the horizontal panel 3031 is equipped with side installing port, institute
The side installing port 3034 stated is engaged with top side installation protrusion 3011.
The native side supporting surface plate 7 is equipped with interior support posts 701, horizontal beam body 702, side supporting surface plate 703, sensor
Placed cavity 704, ventilative chamber 705, the horizontal beam body 702 are equipped with two, the side supporting surface plate 703 and horizontal beam body
702 is parallel to each other and therebetween using 701 vertical connection of interior support posts, the sensor placed cavity 704, ventilative chamber
705 are arranged between side supporting surface plate 703 and horizontal beam body 702, and the sensor placed cavity 704 and ventilative chamber 705 use panel
It separates.
The sensor placed cavity 704 is by support cylinder 7041, vertical support cylinder 7042, accommodating chamber 7043, ramuscule
Dagger 7044, outer support beam 7045, for the outer support beam 7045 using three thin steel bar vertical welding into frame, described is outer
Supporting beam 7045 and accommodating chamber 7043 are laterally fixedly connected using support cylinder 7041, longitudinal then use vertical support cylinder 7042
Weld together with small support column 7044, the both ends of the outer support beam 7045 are all integrally fixed in horizontal beam body 702.
It is promoted with the express delivery of Urbanization Construction, people propose higher requirement to the construction of town road.Due to work
Geology residing for journey is different with hydrologic regime, domain of the existence in town road Deep foundation Pit excavation, but also to be subject to week
The factors such as building, the position of underground piping and the resistance to deformation enclosed limit, and the utility model is equipped with steel for case above
Plate-girder 1 is assembled and formed by the installation protrusion 3014 of the first steel mistake beam 301 and the side mounting hole 3027 of the second steel mistake beam 302
One substrate recycles rectangle installation protrusion 3023, top side installation protrusion 3011 and the first steel on the second steel mistake beam 302
It is complete that the square mounting blocks 3015 in top of wrong beam 301 are mutually assembled in composition one with the rectangle installing mechanism of top cover plate 303
Plate girder 1, wherein adding web longitudinal rib item 3022 and bearing plate 3024 in 302 structure of the second steel mistake beam, not only increase
The bearing capacity of plate girder 1 also adds the frictional force with top cover plate 303, and misalignment will not occur, and improves plate girder 1
Thus security performance will also realize that plate girder 1 has detachable assembling property, the foundation pit of any situation is applicable in, according to foundation pit height
With reference to cross-brace 5, support beam 6 is enclosed, multiple ladders can be set up, forms the lower channel of municipal road construction foundation pit, and soil is collateral
Support panel 7 blocks the soil of foundation pit one side, and with cross-brace 5, enclose support beam 6 and form one and hide space, staff is avoided to exist
Because caving in the condition that people can nowhere hide in foundation pit.
Embodiment 2
Fig. 7-Fig. 9 is referred to, the earth lateral pressure sensor 8 of the utility model is equipped with top connection 801, lower connecting barrel 802, described
Top connection 801 and lower connecting barrel 802 using interference fit, the top connection 801 be equipped with outer housing 8011, a word spiral shell select
8012nd, hex nut 8013, connecting line 8014, connecting hole 8015, the top end face of the outer housing 8011 are equipped with connecting hole
8015, the outer housing 8011 is equipped with column core interface, and the column core interface is fixed on outer housing by a word spiral shell select 8012
Inside 8011, described 8014 one end of connecting line is electrically connected with column core interface, and 8014 other end of connecting line passes through connection
Hole 8015 is simultaneously fixed on 8011 outer surface of outer housing with hex nut 8013, the lower connecting barrel 802 be equipped with bottom shell 8021,
Fixed disk 8022, fixed underpan 8023, object contact jaw 8024, thread barrel 8025, electricity connect core 8026, the fixed underpan
8023 bottoms are welded with object contact jaw 8024, and the fixed disk 8022 is fixedly mounted on 8023 top end face of fixed underpan, institute
The thread barrel 8025 stated is mounted on 8021 top of bottom shell and passes through it and is fixed together with fixed underpan 8023, the electricity
Core 8026 is connect equipped with two or more, the electricity connects core 8026 mounted on 8025 inside of thread barrel and is engaged with column core interface,
The thread barrel 8025 and outer housing 8011 is threadedly coupled.
The prior art is that material is banked up including being moved along shoveling method, edge in hole side for the method that no over-loading load uses
Means of transport and machinery should not be excessively near from trough rim, and 2 meters are no less than away from pit slot top edge, within trough rim 1M must not mound, windrow,
Parked equipment, construction are inconvenient, it is not known that the ability to bear of foundation pit surrounding soil, it is impossible to remind, to improve the security of construction
Can, the utility model is equipped with earth lateral pressure sensor 8 inside native side supporting surface plate 7, tests native side supporting surface plate 7 and is born
Pressure, once and earth lateral pressure sensor 8 with extraneous alarm be combined excess load just start alarm remind it is many
People, and during 8 connecting line of the earth lateral pressure sensor damage of the utility model, whole object need not be abandoned, it is only necessary to replace
Top connection 801.
Earth lateral pressure sensor 8 described in the utility model is pressure sensor, can experience pressure signal, and can be according to one
Pressure signal is converted into the device or device of the electric signal of available output by fixed rule.
The plate girder 1 of the utility model, beam support column 2, Guan Liang 4, cross-brace 5, enclose support beam 6, the collateral support of soil at steel deck-plate 3
Panel 7, earth lateral pressure sensor 8, the first steel mistake beam 301, the second steel mistake beam 302, top cover plate 303, bottom plate 3021, web
Longitudinal rib item 3022, rectangle installation protrusion 3023, bearing plate 3024, top plate 3025, coxostermum 3026, side mounting hole 3027, end
Partition plate 3028, top side installation protrusion 3011, web 3012, middle support column 3013, installation protrusion 3014, the square installation in top
Block 3015, horizontal panel 3031, vertical panel 3032, transverse plate 3033, side installing port 3034, interior support posts 701, transverse beam
Body 702, side supporting surface plate 703, sensor placed cavity 704, ventilative chamber 705, support cylinder 7041, vertical support cylinder 7042,
Accommodating chamber 7043, small support column 7044, outer support beam 7045, top connection 801, lower connecting barrel 802, outer housing 8011, a word spiral shell select
8012nd, hex nut 8013, connecting line 8014, connecting hole 8015, bottom shell 8021, fixed disk 8022, fixed underpan 8023,
It is that universal standard part or those skilled in the art know that object contact jaw 8024, thread barrel 8025, electricity, which connect 8026 component of core,
Component, structure and principle are all that this technology personnel can be learnt by technical manual or be known by routine experiment method, this
Utility model solves the problems, such as it is not have foundation pit lower channel, and staff is inconvenient up and down, while also easily changes foundation pit
The ability to bear of surrounding soil allows foundation pit to become more fragile, damage, and the utility model is combined with each other by above-mentioned component, steel
The structures such as 1 bondbeam support column 2 of plate-girder, steel deck-plate 3, Guan Liang 4 form the lower channel of a foundation pit, and can be according to city
Political affairs road engineering foundation pit size design ladder terraced number, dismounting assembling, repeatedly utilize, and can according to equipped with native side pressure
Force snesor 8 measures the ability to bear of foundation pit surrounding soil indirectly, and reminds staff, improves working security, specifically such as
It is lower described：
Described 3 one end of steel deck-plate is fixed on 2 upper surface of beam support column, 3 other end of steel deck-plate by plate girder 1
It is fixedly connected by Guan Liang 4 with native side supporting surface plate 7, the centre of native side supporting surface plate 7, which is equipped with, encloses support beam 6 and pass through cross-brace 5
It is flexibly connected with beam support column 2, the native side supporting surface plate 7 is internally provided with earth lateral pressure sensor 8, and first steel is wrong
301 and second steel mistake beam 302 of beam is engaged, the top cover plate 303 all with the first steel mistake beam 301, the second steel mistake beam 302
Mutually agree with, the bottom plate 3021 is welded on 3026 bottom surface of coxostermum, and the left and right ends of the coxostermum 3026 are fixed with
Side mounting hole 3027, the top plate 3025 and coxostermum 3026 are fixed together, and the top plate 3025 is installed with rectangle
Bearing plate 3024 is additionally provided between raised 3023 vertical directions, passes through endplate between the top plate 3025 and coxostermum 3026
3028 are glued together, and the top plate 3025 installs raised 3023 both sides in rectangle and is also equipped with web longitudinal rib item 3022, described
Top side installation protrusion 3011 be welded on square 3015 both sides of mounting blocks in top, square 3015 bottom of mounting blocks in the top
Left and right ends are welded with web 3012, and middle support column 3013, the web are equipped among described two blocks of webs 3012
3012 shell is fixed with installation protrusion 3014, and installation protrusion 3014 and side mounting hole 3027 are engaged, described
Horizontal panel 3031 be equipped with two pieces and be vertically welded in 3032 rear and front end of vertical panel form rectangle installing mechanism, it is described
The both ends of transverse plate 3033 are designed with rectangle installing mechanism, and the horizontal panel 3031 is equipped with side installing port, side peace
Dress mouth 3034 is engaged with top side installation protrusion 3011, and the horizontal beam body 702 is equipped with two, the side supporting surface plate
703 and horizontal beam body 702 it is parallel to each other and therebetween using 701 vertical connection of interior support posts, the sensor is put
Put chamber 704, ventilative chamber 705 is arranged on side supporting surface plate 703 between horizontal beam body 702, the sensor placed cavity 704 and thoroughly
Air cavity 705 is separated with panel, and the outer support beam 7045 uses three thin steel bar vertical welding into frame, the outer support
Beam 7045 and accommodating chamber 7043 are laterally fixedly connected using support cylinder 7041, longitudinal then use vertical support cylinder 7042 and small
Support column 7044 welds together, and the both ends of the outer support beam 7045 are all integrally fixed in horizontal beam body 702.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of deep pit monitor protective device based on Municipal Road Engineering, structure include plate girder (1), beam support column (2),
Steel deck-plate (3), Guan Liang (4), enclose support beam (6), native side supporting surface plate (7), earth lateral pressure sensor (8) at cross-brace (5)；It is special
Sign is：
Described steel deck-plate (3) one end is fixed on beam support column (2) upper surface by plate girder (1), and the steel deck-plate (3) is another
One end is fixedly connected by Guan Liang (4) with native side supporting surface plate (7), and the centre of native side supporting surface plate (7), which is equipped with, encloses support beam (6) simultaneously
It is flexibly connected by cross-brace (5) with beam support column (2), the native side supporting surface plate (7) is internally provided with earth lateral pressure sensing
Device (8)；
The steel deck-plate (3) is made of the first steel mistake beam (301), the second steel mistake beam (302), top cover plate (303)；
The first steel mistake beam (301) and the second steel mistake beam (302) is engaged, and the top cover plate (303) is all with
One steel mistake beam (301), the second steel mistake beam (302) mutually agree with；
The second steel mistake beam (302) is installed raised (3023) by bottom plate (3021), web longitudinal rib item (3022), rectangle, is held
Pressing plate (3024), top plate (3025), coxostermum (3026), side mounting hole (3027), endplate (3028) composition；
The bottom plate (3021) is welded on coxostermum (3026) bottom surface, and the left and right ends of the coxostermum (3026), which are fixed, to be set
There is side mounting hole (3027), the top plate (3025) and coxostermum (3026) are fixed together, the top plate (3025)
Bearing plate (3024), the top plate (3025) and coxostermum are additionally provided between raised (3023) vertical direction is installed with rectangle
(3026) it is glued together by endplate (3028) between, the top plate (3025) installs raised (3023) both sides also in rectangle
Web longitudinal rib item (3022) is installed；
The first steel mistake beam (301) by top side install raised (3011), web (3012), middle support column (3013),
Installation raised (3014), the square mounting blocks in top (3015) composition；
The top side installation raised (3011) is welded on square mounting blocks (3015) both sides in top, the square peace in the top
Dress block (3015) bottom left and right ends are welded with web (3012), and middle support column is equipped among described two pieces of webs (3012)
(3013), the shell of the web (3012) is fixed with installation protrusion (3014), installation protrusion (3014) and side
Face mounting hole (3027) is engaged；
The top cover plate (303) is equipped with horizontal panel (3031), vertical panel (3032), transverse plate (3033), side peace
Fill mouth (3034)；
The horizontal panel (3031), which is equipped with two pieces and is vertically welded in vertical panel (3032) rear and front end, forms rectangle peace
Mounting mechanism, the both ends of the transverse plate (3033) are designed with rectangle installing mechanism, and the horizontal panel (3031) is equipped with side
Installing port, the side installing port (3034) are installed raised (3011) with top side and are engaged；
The native side supporting surface plate (7) is equipped with interior support posts (701), horizontal beam body (702), side supporting surface plate (703), biography
Sensor placed cavity (704), ventilative chamber (705)；
The horizontal beam body (702) is equipped with two, and the side supporting surface plate (703) and horizontal beam body (702) are parallel to each other
And therebetween using interior support posts (701) vertical connection, the sensor placed cavity (704), ventilative chamber (705) are set
Between side supporting surface plate (703) and horizontal beam body (702), the sensor placed cavity (704) and ventilative chamber (705) use face
Plate separates.
2. a kind of deep pit monitor protective device based on Municipal Road Engineering according to claim 1, it is characterised in that：Institute
The sensor placed cavity (704) stated is by support cylinder (7041), vertical support cylinder (7042), accommodating chamber (7043), small support
Column (7044), outer support beam (7045).
3. a kind of deep pit monitor protective device based on Municipal Road Engineering according to claim 2, it is characterised in that：Institute
The outer support beam (7045) stated uses three thin steel bar vertical welding into frame.
4. a kind of deep pit monitor protective device based on Municipal Road Engineering according to claim 2, it is characterised in that：Institute
The outer support beam (7045) stated and accommodating chamber (7043) are laterally fixedly connected using support cylinder (7041), longitudinal then use vertically
Support cylinder (7042) and small support column (7044) weld together.
5. a kind of deep pit monitor protective device based on Municipal Road Engineering according to claim 2, it is characterised in that：Institute
The both ends for the outer support beam (7045) stated all are integrally fixed in horizontal beam body (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720982986.6U CN207392778U (en) | 2017-08-08 | 2017-08-08 | A kind of deep pit monitor protective device based on Municipal Road Engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720982986.6U CN207392778U (en) | 2017-08-08 | 2017-08-08 | A kind of deep pit monitor protective device based on Municipal Road Engineering |
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| Publication Number | Publication Date |
|---|---|
| CN207392778U true CN207392778U (en) | 2018-05-22 |
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|---|---|---|---|
| CN201720982986.6U Expired - Fee Related CN207392778U (en) | 2017-08-08 | 2017-08-08 | A kind of deep pit monitor protective device based on Municipal Road Engineering |
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| CN (1) | CN207392778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677525A (en) * | 2020-05-27 | 2020-09-18 | 浙江新中源建设有限公司 | Inner supporting beam and dismantling method thereof |
-
2017
- 2017-08-08 CN CN201720982986.6U patent/CN207392778U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677525A (en) * | 2020-05-27 | 2020-09-18 | 浙江新中源建设有限公司 | Inner supporting beam and dismantling method thereof |
| CN111677525B (en) * | 2020-05-27 | 2022-01-18 | 浙江新中源建设有限公司 | Inner supporting beam and dismantling method thereof |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180522 Termination date: 20190808 |