CN209307919U - A kind of highway engineering construction protective net - Google Patents
A kind of highway engineering construction protective net Download PDFInfo
- Publication number
- CN209307919U CN209307919U CN201920846215.3U CN201920846215U CN209307919U CN 209307919 U CN209307919 U CN 209307919U CN 201920846215 U CN201920846215 U CN 201920846215U CN 209307919 U CN209307919 U CN 209307919U
- Authority
- CN
- China
- Prior art keywords
- protective net
- installation cavity
- connector
- mounting base
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model relates to technical field of buildings, specifically, it is related to a kind of highway engineering construction protective net, it includes two spaced support rods, connector installation cavity is equipped on two support rods, connector installation cavity is rotatably equipped with connector, and protective net ontology is connected between the connector of two support rods；Connector includes the first mounting base and the second mounting base, and spring connecting the two is equipped between the first mounting base and the second mounting base.The utility model is facilitated for the disassembly and replacement with construction of the highway protective net；Meanwhile the utility model can buffer the shock that protective net ontology is subject to.
Description
Technical field
The utility model relates to technical field of buildings, specifically, being related to a kind of highway engineering construction protective net.
Background technique
During highway engineering construction, needs that safeguard structure is arranged to the side of construction road, mentioned by safeguard structure
Awake vehicle pays attention to avoiding, while the sandstone particle in construction site also being avoided to enter driving road surface, it is ensured that the peace of vehicle pass-through
Quan Xing, safeguard structure in the prior art are traditional iron sheet plate safeguard structure, and volume structure is larger, not portable and assembling,
And heavier mass is carried more difficult.
Application No. is the patent document of CN201820008109.3 disclose it is a kind of with the protective net of highway engineering construction,
Including protective net, the protective net left and right ends are fixedly installed with support rod, and protective net front and rear sides wall is fixed respectively
Reinforcing bar and post-reinforcing bar before being equipped with, the preceding reinforcing bar and post-reinforcing bar outer end face are mounted on taper buffer stopper, described
Post upper is movably installed with cross bar, and the cross bar left and right ends are fixedly installed with cross bar front end described in inserted link and are provided with placement
Slot, placing groove inner cavity left end are movably installed with hanging rod by shaft, are mounted on connection at left and right sides of the cross bar bottom end
Bar, the connecting rod top are connected with advertisement hitch bar by strut.Although the utility model improves the protective of protective net
And safety, but in the actual use process or can there is due to protective net be fixed company between support rod
It connects, will lead to protective net installation in the specific use process and replacement is more inconvenient.
Utility model content
Exist for the protective net of common highway engineering construction existing in the prior art in installation and replacement
Inconvenient defect, the utility model provide a kind of highway engineering construction protective net.It can reach the peace for facilitating protective net
The effect of dress and replacement.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:
A kind of highway engineering construction protective net comprising two spaced support rods are equipped on two support rods
Connector installation cavity, connector installation cavity are rotatably equipped with connector, protective net sheet are connected between the connector of two support rods
Body；Connector includes the first mounting base and the second mounting base, and connection two is equipped between the first mounting base and the second mounting base
The spring of person.
By the setting of the support rod of the utility model, connector and protective net ontology, enable to that the public affairs are being installed
When the engineering construction protective net of road, protective net ontology can be connected together with connector, thus realize more conveniently
Protective net ontology is mounted on support rod；It, only need to be by protective net sheet when needing to remove protective net ontology from support rod
Body is removed from connector to remove protective net ontology from support rod, prevented to facilitate and highway engineering construction is used
The disassembly and replacement of protective net.
Wherein, the setting of the first mounting base and the second mounting base so that when the highway engineering construction protective net by
When shock, spring between the first mounting base and the second mounting base will deformation occurs buffers to shock, to reduce
The damage that construction personnel and driver are subject to, to protect the security of the lives and property of people.What in spring, deformation occurs
In the process, connector can also be rotated towards the mobile side of protective net ontology, so that the Impact direction of connector is as far as possible
Be consistent with the elastic force direction of spring, to improve spring for the buffering effect of shock.
Preferably, two support rods are equipped with several along the spaced connector installation cavity of support rod short transverse,
The whole semicircular in shape of connector installation cavity is equipped with the connecting column being vertically arranged in connector installation cavity, and connector is integrally in round
Shape；First mounting base is equipped with the through-hole with connecting column clearance fit, and the second mounting base is equipped with the card slot being vertically arranged, protection
The both ends of net ontology are equipped with the bar shaped convex block matched with card slot.
In the utility model, by the setting of connecting column and through-hole, relatively stable connector is arranged may be implemented and exist
In connector installation cavity；By the setting of card slot and bar shaped convex block, conveniently protective net ontology can be consolidated with connector
It is scheduled on together.
Preferably, the first mounting base is equipped with spring installation cavity of the opening towards the second mounting base, spring installation cavity
Opening diameter is less than the diameter of spring installation cavity wall, and the side wall of close spring installation cavity is stretched equipped with end in the second mounting base
Enter support column in spring installation cavity, spring is arranged on the support column, and the end on support column far from the second mounting base is along its circumferential direction
It expands outwardly to form limited block, one end of spring is resisted against on spring installation cavity wall, and the other end of spring is resisted against limited block
On.
In the utility model, by the setting of spring installation cavity and limited block, spring is enabled to be in one more
The environment of sealing, it is therefore prevented that the corrosion of rainwater and dust for spring, to improve the service life of spring；Spring simultaneously
The setting of installation cavity and limited block enables to the connection between the first mounting base and the second mounting base to have preferably steady
It is qualitative, to improve the stability of the utility model.
Preferably, being provided with the bearing with connecting column interference fit in through-hole.
In the utility model, by the setting of bearing, the frictional force that connector is subject in rotation can reduce, to make
Protective net ontology is obtained when being hit, connector can be more easier to rotate, to improve spring for shock
Buffering effect.
Preferably, the quantity of the connector installation cavity on each support rod is 4~6.
In the utility model, by the setting of connector installation cavity quantity, can either prevent due to connector quantity not
Foot and cause the connection between protective net ontology and support rod to be not sufficiently stable, and can it is excessive to avoid the quantity due to connector and
Cause cost excessively high.
Preferably, the bottom end of support rod is equipped with the pedestal that is fixedly connected with support rod, pedestal is equipped with for by pedestal
The mounting hole fixed on the ground.
In the utility model, by the setting of mounting hole, enable to staff can be by tools such as screws by pedestal
It fixes on the ground, to facilitate the fixation for support rod.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one of embodiment 1 highway engineering construction protective net；
Fig. 2 is the structural schematic diagram of the support rod in embodiment 1；
Fig. 3 is the structural schematic diagram of the connector in embodiment 1；
Fig. 4 is the cross-sectional view of the connector in embodiment 1；
Fig. 5 is the structural schematic diagram of the protective net ontology in embodiment 1.
The toponym that each number designation is referred in attached drawing is as follows:
110, support rod；120, protective net ontology；130, connector；140, pedestal；141, mounting hole；210, connector
Installation cavity；220, connecting column；230, bearing；310, the first mounting base；311, through-hole；320, the second mounting base；321, card slot；
410, spring；420, spring installation cavity；430, support column；440, limited block；510, bar shaped convex block.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
It should be understood that embodiment be only to the utility model explain and and it is non-limiting.
Embodiment 1
As shown in Figs. 1-5, a kind of highway engineering construction protective net is present embodiments provided comprising two interval settings
Support rod 110, be equipped with connector installation cavity 210 on two support rods 110, the rotatable company of being equipped with of connector installation cavity 210
Fitting 130 is connected with protective net ontology 120 between the connector 130 of two support columns 110；Connector 130 includes by the first peace
Seat 310 and the second mounting base 320 are filled, bullet connecting the two is equipped between the first mounting base 310 and the second mounting base 320
Spring 410.
The setting of support rod 110, connector 130 and protective net ontology 120 in through this embodiment, enables to
When the highway engineering construction protective net is installed, 120 both ends bar shaped convex block 510 of protective net ontology can be blocked with card slot 321
It is connected together, so that realizes is mounted on protective net ontology 120 on support rod 110 more conveniently；It is needing protective net
When ontology 120 is removed from support rod 110, only need to extract protective net ontology 120 from card slot 321 can be by protective net ontology
120 remove from support rod 110, to facilitate the disassembly and replacement for highway engineering construction protective net ontology 120.
By the setting of the first mounting base 310 and the second mounting base 320, so that when the highway engineering construction protective net is hit
When, spring 410 between the first mounting base 310 and the second mounting base 320 will deformation occurs buffers to shock, thus
The damage that construction personnel and driver are subject to is reduced, to protect the people's lives and property safe.Occur in spring 410
During deformation, connector 130 can also be rotated towards the mobile side of protective net ontology 120, so that connector 130
Impact direction is consistent with the elastic force direction of spring 410 as far as possible, to improve spring 410 for the buffering of shock
Effect.
In the present embodiment, two support rods 110 are equipped with several along the spaced connector of 110 short transverse of support rod
Installation cavity 210, the whole semicircular in shape of connector installation cavity 210 are equipped with the connecting column being vertically arranged in connector installation cavity 210
220, connector 130 is whole rounded；First mounting base 310 is equipped with through-hole 311 with 220 clearance fit of connecting column, and second
Mounting base 320 is equipped with the card slot 321 being vertically arranged, and the both ends of protective net ontology 120 are equipped with the bar shaped matched with card slot 321
Convex block 510.
The setting of connecting column 220 and through-hole 311 in through this embodiment, may be implemented relatively stable by connector
130 are arranged in connector installation cavity 210；By the setting of card slot 321 and bar shaped convex block 510, will can conveniently prevent
Protective net ontology 120 is fixed together with connector 130.
As shown in connection with fig. 4, in the present embodiment, the first mounting base 310 is equipped with bullet of the opening towards the second mounting base 320
Spring installation cavity 420, the opening diameter of spring installation cavity 420 are less than the diameter of 420 inner wall of spring installation cavity, the second mounting base 320
The upper side wall close to spring installation cavity 420 is equipped with end and protrudes into support column 430 in spring installation cavity 420, and the setting of spring 410 exists
On support column 430, the end on support column 430 far from the second mounting base 320 is peripherally and outwardly expanded along it forms limited block 440,
One end of spring 410 is resisted against on 420 inner wall of spring installation cavity, and the other end of spring 410 is resisted against on limited block 440.
The setting of spring installation cavity 420 and limited block 440 in through this embodiment, enables to spring 410 to be in
One environment more sealed, it is therefore prevented that the corrosion of rainwater and dust for spring 410, to improve making for spring 410
Use the service life；The setting of spring installation cavity 420 and limited block 440 simultaneously enables to the first mounting base 310 and the second installation
Connection between seat 320 has preferable stability, to improve the highway engineering construction protective net in the present embodiment
Stability.
In the present embodiment, the bearing 230 being interference fitted with connecting column 220 is provided in through-hole 311.
The setting of bearing 230 in through this embodiment can reduce the frictional force that connector 130 is subject in rotation,
So that protective net ontology 120, when being hit, connector 130 can be more easier to rotate, to improve bullet
Buffering effect of the spring 410 for shock.
In the present embodiment, the quantity of the connector installation cavity 210 on each support rod 110 is 4~6.
The setting of 210 quantity of connector installation cavity in through this embodiment, can either prevent due to connector 130
Lazy weight and cause the connection between protective net ontology 120 and support rod 110 to be not sufficiently stable, and can be to avoid due to connector
130 quantity is excessive and causes cost excessively high.
In the present embodiment, the bottom end of support rod 110 is equipped with the pedestal 140 being fixedly connected with support rod 110, on pedestal 140
Equipped with the mounting hole 141 for fixing pedestal on the ground.
The setting of mounting hole 141 in through this embodiment enables to staff can be by tools such as screws the bottom of by
Seat 140 fixes on the ground, to facilitate the fixation for support rod 110.
The highway engineering construction protective net of the present embodiment first passes through the screw across mounting hole 141 when specifically used
Equal tools fix on the ground two support rods 110, then by the bar shaped convex block 510 at the both ends of protective net ontology 120
It is stuck in the card slot 321 on connector；When protective net ontology 120 is hit, connector 130 will be towards protective net ontology
120 mobile side rotations, spring 410 will buffer shock by compression.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the patents institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (6)
1. a kind of highway engineering construction protective net, it is characterised in that: including two spaced support rods (110), two
It being equipped on strut (110) connector installation cavity (210), connector installation cavity (210) is rotatably equipped with connector (130),
Protective net ontology (120) are connected between the connector (130) of two support rods (110)；Connector (130) includes the first mounting base
(310) and the second mounting base (320) it, is equipped between the first mounting base (310) and the second mounting base (320) connecting the two
Spring (410).
2. a kind of highway engineering construction protective net according to claim 1, it is characterised in that: two support rods (110) are equal
Equipped with several along the spaced connector installation cavity (210) of support rod (110) short transverse, connector installation cavity (210)
Whole semicircular in shape, the connecting column (220) being vertically arranged is equipped in connector installation cavity (210), connector (130) is integrally in
It is round；First mounting base (310) is equipped with through-hole (311) with connecting column (220) clearance fit, in the second mounting base (320)
Equipped with the card slot (321) being vertically arranged, the both ends of protective net ontology (120) are equipped with the bar shaped convex block matched with card slot (321)
(510)。
3. a kind of highway engineering construction protective net according to claim 2, it is characterised in that: the first mounting base (310)
It is equipped with spring installation cavity (420) of the opening towards the second mounting base (320), the opening diameter of spring installation cavity (420) is less than
The diameter of spring installation cavity (420) inner wall, the side wall in the second mounting base (320) close to spring installation cavity (420) are equipped with end
Portion protrudes into support column (430) in spring installation cavity (420), and spring (410) is arranged on support column (430), on support column (430)
End far from the second mounting base (320) is peripherally and outwardly expanded along it and is formed limited block (440), one end of spring (410) against
On spring installation cavity (420) inner wall, the other end of spring (410) is resisted against on limited block (440).
4. a kind of highway engineering construction protective net according to claim 3, it is characterised in that: setting in through-hole (311)
There is the bearing (230) with connecting column (220) interference fit.
5. a kind of highway engineering construction protective net according to claim 4, it is characterised in that: each support rod (110)
On connector installation cavity (210) quantity be 4~6.
6. a kind of highway engineering construction protective net according to claim 5, it is characterised in that: the bottom of support rod (110)
End is equipped with the pedestal (140) being fixedly connected with support rod (110), and pedestal (140) is equipped with for fixing pedestal on the ground
Mounting hole (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920846215.3U CN209307919U (en) | 2019-06-06 | 2019-06-06 | A kind of highway engineering construction protective net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920846215.3U CN209307919U (en) | 2019-06-06 | 2019-06-06 | A kind of highway engineering construction protective net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209307919U true CN209307919U (en) | 2019-08-27 |
Family
ID=67682433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920846215.3U Expired - Fee Related CN209307919U (en) | 2019-06-06 | 2019-06-06 | A kind of highway engineering construction protective net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209307919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961414A (en) * | 2022-07-11 | 2022-08-30 | 陈学武 | Protection device for highway engineering construction is used |
-
2019
- 2019-06-06 CN CN201920846215.3U patent/CN209307919U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961414A (en) * | 2022-07-11 | 2022-08-30 | 陈学武 | Protection device for highway engineering construction is used |
| CN114961414B (en) * | 2022-07-11 | 2024-04-05 | 陈学武 | Protective device for highway engineering construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106760848A (en) | A kind of damper for house bean column node | |
| CN209307919U (en) | A kind of highway engineering construction protective net | |
| CN108047844A (en) | The coating of the fire resistant coating of the shock-absorbing supporting device of fire-fighting | |
| CN210090217U (en) | Lightweight automobile steering knuckle impact test device | |
| CN108589593A (en) | A kind of noise-proofing novel road protective fence securely | |
| CN219638464U (en) | Elevator shaft horizontal reinforcing steel bar net protection device | |
| CN205759520U (en) | A kind of liftable damping basketball stands | |
| CN214847627U (en) | Think political affairs education with think political affairs knowledge propaganda equipment | |
| CN207598004U (en) | A kind of construction protective fence | |
| CN205688625U (en) | A kind of glass curtain wall shockproof structure | |
| CN212177179U (en) | Colliery is safety protection support in pit | |
| CN205712556U (en) | A kind of building aseismicity framework | |
| CN212893554U (en) | Safety protection device for crown block driver | |
| CN204202985U (en) | A kind of safe reisilometer | |
| CN106627448B (en) | A kind of car rear portion protective device | |
| CN209484521U (en) | A kind of crashworthiness type illiciumverum lamp stand | |
| CN207218592U (en) | Build the solar panels fixing bracket body of exterior finish | |
| CN207469895U (en) | A kind of building guardrail safeguard construction for being easily installed and dismantling | |
| CN205970752U (en) | Emergent window of gliding style under bus | |
| CN206159400U (en) | Hit power storage device by force | |
| CN208422326U (en) | A kind of garage showing stand | |
| CN221037469U (en) | Sensor protector for guardrail collision data acquisition | |
| CN213115127U (en) | Building curtain wall fixing frame with relatively strong safety | |
| CN220314870U (en) | Special type vehicle rearview mirror protector | |
| CN219322485U (en) | Camera anti-impact protection device for building monitoring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20200606 |