CN207177450U - Municipal construction fence - Google Patents
Municipal construction fence Download PDFInfo
- Publication number
- CN207177450U CN207177450U CN201720937388.7U CN201720937388U CN207177450U CN 207177450 U CN207177450 U CN 207177450U CN 201720937388 U CN201720937388 U CN 201720937388U CN 207177450 U CN207177450 U CN 207177450U
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- column
- municipal construction
- central shaft
- construction fence
- connecting rod
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Abstract
The utility model discloses a kind of municipal construction fence, it is intended to which solving the problems, such as that traditional fence is set up wastes time and energy, and its drip irrigation device is：A kind of municipal construction fence, including some fixation kits and some block components, each block component is arranged between two adjacent fixation kits, the fixation kit includes base and is fixed on the column of base upper surface, the block component includes centre mount, with the central shaft of centre mount rotation connection and being wound in two wire nettings of central shaft periphery, two wire netting sides are symmetrical with center shaft axis, and it is fixed on central shaft periphery, two wire netting opposite sides are respectively arranged with connecting rod, the connecting rod is detachably connected with column.A kind of municipal construction fence of the present utility model, installing/dismounting is convenient, and shared small volume is readily transported after dismounting.
Description
Technical field
Municipal construction apparatus field is the utility model is related to, more specifically, it relates to a kind of municipal construction fence.
Background technology
In modern municipal construction, need to set fence around construction site to improve the security of construction, it is existing
Isolation rail, it is that two root posts are embedded to underground mostly, is then twisted plastic wire on column with steel wire, such fence is being applied
Man-hour requirement, which is dug, buries hole, it is also necessary to which by plastic wire knot on column, such construction is wasted time and energy.
A kind of in view of the above-mentioned problems, its technology of municipal works fence of notification number CN205297007U Chinese patent bulletin
Main points are, including two vertical rods that bottom surface is symmetrically fixed on by fixing bolt, and two are fixed with by lock between two vertical rods
Plastic wire of the end with inserted link.
The program solves the problems, such as that fence installation is wasted time and energy, while the utility model provides a kind of new technical scheme
To solve the above problems.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of municipal construction fence, installation
It is convenient to dismantle, and shared small volume is readily transported after dismounting.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of municipal construction encloses
Column, including some fixation kits and some block components, each block component are arranged at two adjacent described fixed group
Between part, the fixation kit includes base and is fixed on the column of base upper surface, the block component include centre mount,
With the central shaft of centre mount rotation connection and being wound in two wire nettings of central shaft periphery, two wire netting sides
It is symmetrical with center shaft axis, and central shaft periphery is fixed on, two wire netting opposite sides are respectively arranged with connecting rod, institute
Connecting rod is stated to be detachably connected with column.
By using above-mentioned technical proposal, when setting one section of fence, fixation kit is placed vertically successively in projected route
With block component（Ensure that the distance of block component to two neighboring fixation kit is equal as far as possible）, block component erected by centre mount
Ground is stood on, fixation kit is erected in bottom surface by base；Connecting rod of holding with a firm grip pulls wire netting to the adjacent column in both sides simultaneously,
Central axis is driven so as to produce twisting resistance, two wire nettings being wound in during central axis on central shaft are rolled up in order
Around and go out, fixed finally by connecting rod with corresponding column, be sequentially connected adjacent block component and fixed group through the above way
Part can complete setting up for whole section of fence；In summary, whole installation process, which need not be dug, buries hole, the fixed wire netting of knot, from
And reach the technique effect of install convenient；When dismantling fence, separation column and connecting rod rotary middle spindle, during side is fixed on
Two wire nettings of mandrel periphery are pullled power and wind back central shaft periphery, collect each fixation kit and block component
Transported out of by load wagon, whole dismounting process is more convenient（It will not be made troubles because wire netting is in disorder）And do not damage fixation
Component and block component are to ensure that fence being capable of Reusability；And each block component after dismantling and fixation kit are post
Shape, therefore occupied area is smaller, is readily transported and stores.
The utility model is further arranged to：The base and centre mount at least offer two ground nail, the ground nail
Sliding is connected with ground nail in hole.
By using above-mentioned technical proposal, ground nail penetratingly nail and hammers into ground, so as to strengthen each base（Center
Seat）With the bonding strength of bottom surface, effectively fence is avoided to topple over.
The utility model is further arranged to：It is in inverted T shaped rotation hole that the centre mount upper table, which offers section, in described
Mandrel bottom is provided with the rotation section coordinated with rotation hole.
By using above-mentioned technical proposal, by rotation hole, to rotation section, four direction limits up and down, true
While central axis is protected for turning power, effectively prevent it from departing from out of rotation hole.
The utility model is further arranged to：Rolling bearing, the rolling are provided between the rotation hole and rotation section
Bearing inner circle is fixedly connected with rotation section, and its is cylindrical to be fixedly connected with rotation hole inwall.
By using above-mentioned technical proposal, the characteristic of frictional force is on the one hand reduced using rolling bearing, reduce rotation section with
Frictional force between rotation hole so that central axis is more smooth；On the other hand by bearing fill rotation section periphery with
The gap of rotation hole internal face, eliminate the mobility of central shaft horizontal direction（To ensure central axis for turning power, rotation section
Gap is necessary for rotation hole to coordinate）, avoid it from bending occur.
The utility model is further arranged to：The column is rectangular cylinder, and its symmetrical two side is respectively along length side
To some L-type hook and slots are offered, the connecting rod is fixedly installed the L-type grab coordinated with L-type hook and slot along its length.
By using above-mentioned technical proposal, when connecting column with connecting rod, each L-type grab and L-type hook and slot, L are directed at
Type grab is entered by L-type hook and slot horizontal segment, and slide downward connecting rod, is held in so as to which L-type grab hooks in L-type hook and slot, the company of completion
The connection of extension bar and column；When separating L-type grab and L-type hook and slot, connecting rod is lifted up, L-type grab departs from L-type hook and slot and erected
Straight section, this state lower connecting rod and column are unrestricted backwards to displacement, separation connecting rod and column；Entirely connect in summary
Connect with unloading process without fasteners such as bolts, reach dismounting and connect the technique effect of convenient and efficient.
The utility model is further arranged to：The column is provided with L-type hook and slot side horizontal sliding and is connected with stay, institute
State stay and locking slot is offered at corresponding L-type hook and slot, the locking groove height is equal to L-type grab height.
By using above-mentioned technical proposal, the mobility of L-type grab longitudinal sliding motion is limited by setting stay, to disappear
Divide the hidden danger normally separated except L-type grab exists with L-type hook and slot；Simultaneously because stay possesses the ability of sliding, therefore needing
When to be separated or connection L-type grab is with L-type hook and slot, stay can be scratched, to avoid because stay is interfered between the two
Normal dismounting and connection.
The utility model is further arranged to：The column upper and lower ends are provided with the chute coordinated with stay sliding.
By using above-mentioned technical proposal, set chute to be slided for stay in column upper and lower ends, ensuring stay
While slip ability, strengthen the bonding strength of stay and column, to avoid the column of stay disengaging under external force.
The utility model is further arranged to：Positioning rope is provided between the center base and adjacent pans, it is described fixed
Position rope length degree is equal to the length of wire netting.
By using above-mentioned technical proposal, adjacent fixation kit and the distance between component one of blocking are ensured by positioning rope
Cause, i.e., each positioning rope is in tensioned state.
In summary, the utility model has the advantages that：By setting base and centre mount, to ensure to fix group
Part and block component are positioned over stability during ground；Block component includes the central shaft being rotatablely connected with centre mount and is wound in
Wire netting on central shaft, to pull formal expansion wire netting, facility is provided for installation；Received in a winding manner when dismantling simultaneously
Receive wire netting, avoid wire netting from occurring in disorder；Removably it is connected by connecting rod with fixed column, is reducing the same of installation difficulty
When, connecting rod and fixed column are separated in a manner of lossless, to ensure ability that fence possesses Reusability.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is phantom of the present utility model, the main matching relationship for representing L-type hook and slot and L-type grab；
Fig. 3 is phantom of the present utility model, the main matching relationship for representing centre mount and central shaft.
In figure：1st, fixation kit；11st, base；12nd, column；13rd, nail；14th, ground nail；141st, top cap；142nd, metal
Ring；15th, L-type hook and slot；16th, L-type grab；17th, stay；18th, locking slot；19th, chute；2nd, block component；21st, central shaft；22、
Wire netting；23rd, centre mount；24th, rotation hole；25th, rotation section；26th, rolling bearing；27th, positioning rope；28th, connecting rod.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Municipal construction fence, as shown in figure 1, including some fixation kits 1 and it is some block component 2, building site periphery
Fence is spliced by some fixation kits 1 and some block components 2（Splicing form is：Set between two neighboring fixation kit 1
Put a block component）；Wherein fixation kit 1 includes base 11 and is fixedly welded on the column at the upper surface center of base 11
12, block component 2 includes centre mount 23, the central shaft 21 being rotatablely connected with centre mount 23 and is wound in the periphery of central shaft 21
Two wire nettings 22（It should be noted that two wire nettings 22 are wound on central shaft 21 in a counterclockwise direction）, two
The side of wire netting 22 is fixedly welded on the periphery of central shaft 21 with the axisymmetrical of central shaft 21, two wire netting opposite sides point
Connecting rod 28 is not welded with, and connecting rod 28 can be hard metal bar, and it is detachably connected with column 12；In building site periphery
When setting up fence, fixation kit 1 and block component 2 equidistantly are placed in projected route, to ensure the adjacent He of fixation kit 1
The distance between block component 2 is equal to the length of wire netting 22, and it is fixed to be provided between adjacent fixation kit 1 and block component 2
Position rope 27, the both ends of positioning rope 27 are fixedly connected with adjacent fixation kit 1 and block component 2 respectively, and its length is equal to iron wire
Each positioning rope 27 is in exceptionally straight state after the completion of the length of net 22, fixation kit 1 and block component 2 are placed；Simultaneously towards phase
Column 12 is answered to pull two connecting rods 28, the under tension of central shaft 21 rotates clockwise, and is wound in the periphery of central shaft 21
On two wire nettings 22 simultaneously wind and go out, after two wire nettings 22 are in tensioned state, pass through connecting rod 28 and column
12 fix；Each fixation kit 1 is sequentially connected through the above way and component 2 of blocking completes setting up for whole section of fence；Dismantling
During fence, separation connecting rod 28 rotates counterclockwise central shaft 21 with column 12, and under tension is wound back two wire nettings 22 simultaneously
The periphery of central shaft 21.
For enhancing fence and the bonding strength on ground, as shown in Figure 1 and Figure 2, base 11 and centre mount 23 are rectangular metal
Block, and surface both, vertically through two ground nail 13 are offered, two ground nail 13 are located at column 12 respectively（Central shaft 21）
Axis both sides, the interior sliding of ground nail 13 are connected with ground nail 14, and ground nail 14 is the hard metal cylinder that top has top cap 141,
Base 11 and centre mount 23 prevent after terminating in bottom surface that ground nail 14 inserts ground through base 11 and centre mount 23, strengthens with this each
Base 11（Centre mount 23）With the bonding strength on ground, so as to effectively improve the overall stability of fence；For ease of extracting ground nail
14, the top of top cap 141 is also welded with becket 142, provides a point of application by becket 142 in order to extract ground nail
14。
Central shaft 21 is rotationally connected with the upper surface of centre mount 23 in the following way, as shown in figure 3, the upper surface of centre mount 23
It is in inverted T shaped rotation hole 24 to offer section, and the bottom of central shaft 21 is integrally formed with the rotation section coordinated with the gap of rotation hole 24
25, rotation section 25 is inverted T shaped metal cylinder, so that in the case where not influenceing the normal rotation of central shaft 21, by up and down
Four direction is limited rotation section 25 so that central shaft 21 only possesses with the mobility of own axes rotation, avoids center
The off center seat 23 of axle 21；Simultaneously in the case where not considering manufacturing cost, centered on axle 21 rotate more smooth, rotation hole 24
Rolling bearing 26 is provided between rotation section 25, the inner circle of rolling bearing 26 is fixedly connected with rotation section 25, and its is cylindrical with rotating
The inwall of hole 24 is fixedly connected, so as to reduce the characteristic of frictional force using rolling bearing 26, reduce rotation hole 24 and rotation section 25 it
Between frictional force, rotate more smoothly technique effect so as to reach central shaft 21.
Connecting rod 28 is in the following way realized to be detachably connected with column 12, and connecting rod 28 is towards the side of adjacent upright posts 12
Three L-type grabs 16 are welded with, three L-type grabs 16 are individually fixed in column side wall top, midpoint, bottom, column 12
Symmetrical two side offers the L-type hook and slot 15 coordinated with corresponding L-type grab 16 along its length respectively；Connection column 12 with
During connecting rod 28, each L-type grab 16 and L-type hook and slot 15 are directed at, L-type grab 16 enters in the horizontal segment of L-type hook and slot 15, and to
Lower slider connecting rod 28, the vertical section of L-type grab 16 are inserted in the vertical section of L-type hook and slot 15, so as to complete connecting rod 28 and stand
The connection of post 12；When splitting connecting rod 28 and column 12, upward sliding connecting rod 28, the vertical section of L-type grab 16 departs from L-type
The vertical section of hook and slot 15, connecting rod 28 is pulled out, L-type grab 16 completely disengages L-type hook and slot 15, completes connecting rod 28 and column
12 fractionation；In summary, by the cooperation of L-type grab 16 and L-type hook and slot 15, realize between column 12 and connecting rod 28 can
Dismantling connection, not only connection and split process are simple and convenient, and need not be by fasteners such as bolts.
Because the horizontal segment of L-type hook and slot 15 needs the vertical section for L-type grab 16 to pass through, therefore the horizontal segment of L-type hook and slot 15
Height certainly will be more than the height of the horizontal segment of L-type grab 16, so as to which L-type grab 16 and L-type hook and slot 15 have improper separate
May, to eliminate this hidden danger, as shown in Figure 1 and Figure 2, the side wall top of column 12 and bottom are horizontally disposed with respectively chute 19, and two
The individual section of chute 19 is relative U-shaped in two openings, between two chutes 19 sliding be connected with stay 17, stay 17 is one
The stainless steel plate for offering locking slot 18 is run through in side, and the horizontal segment upper surface of the upper wall surface of locking slot 18 and L-type grab 16 is in together
One height（When L-type grab 16 is located in L-type hook and slot 15）；When needing to lock L-type grab 16, towards the slide lock of L-type grab 16
Tight piece 17, the horizontal segment upper surface of L-type grab 16 is fitted in by the upper wall surface of locking slot 18, so as to upward by limiting L-type grab 16
Mobility, prevent its improper disengaging L-type hook and slot 15；When needing to separate L-type grab 16 and L-type hook and slot 15, slide-and-lock
Piece 17 causes locking slot 18 to depart from L-type grab 16.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
- A kind of 1. municipal construction fence, it is characterised in that：Including some fixation kits（1）And some block components（2）, each The block component（2）It is arranged at two adjacent fixation kits（1）Between, the fixation kit（1）Including base（11） And it is fixed on base（11）The column of upper surface（12）, the block component（2）Including centre mount（23）With centre mount（23） The central shaft of rotation connection（21）And it is wound in central shaft（21）Two wire nettings of periphery（22）, two wire nettings （22）Side is with central shaft（21）Axisymmetrical, and it is fixed on central shaft（21）Periphery, two wire nettings（22）It is another Side is respectively arranged with connecting rod（28）, the connecting rod（28）With column（12）It is detachably connected.
- 2. municipal construction fence according to claim 1, it is characterised in that：The base（11）And centre mount（23）At least Offer two ground nail（13）, described ground nail（13）Interior sliding is connected with ground nail（14）.
- 3. municipal construction fence according to claim 1, it is characterised in that：The centre mount（23）Upper table offers section In inverted T shaped rotation hole（24）, the central shaft（21）Bottom is provided with and rotation hole（24）The rotation section of cooperation（25）.
- 4. municipal construction fence according to claim 3, it is characterised in that：The rotation hole（24）With rotation section（25）It Between be provided with rolling bearing（26）, the rolling bearing（26）Inner circle and rotation section（25）It is fixedly connected, its cylindrical and rotation hole （24）Inwall is fixedly connected.
- 5. municipal construction fence according to claim 1, it is characterised in that：The column（12）For rectangular cylinder, its is right The two side of title offers some L-type hook and slots along its length respectively（15）, the connecting rod（28）Fixation is set along its length It is equipped with and L-type hook and slot（15）The L-type grab of cooperation（16）.
- 6. municipal construction fence according to claim 5, it is characterised in that：The column（12）It is provided with L-type hook and slot （15）Side horizontal sliding is connected with stay（17）, the stay（17）In corresponding L-type hook and slot（15）Place offers locking slot （18）, the locking slot（18）Highly it is equal to L-type grab（16）Highly.
- 7. municipal construction fence according to claim 6, it is characterised in that：The column（12）Upper and lower ends be provided with Stay（17）Slide the chute coordinated（19）.
- 8. municipal construction fence according to claim 1, it is characterised in that：The centre mount（23）With adjacent pans（11） Between be provided with positioning rope（27）, the positioning rope（27）Length is equal to wire netting（22）Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937388.7U CN207177450U (en) | 2017-07-29 | 2017-07-29 | Municipal construction fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937388.7U CN207177450U (en) | 2017-07-29 | 2017-07-29 | Municipal construction fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207177450U true CN207177450U (en) | 2018-04-03 |
Family
ID=61743804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720937388.7U Active CN207177450U (en) | 2017-07-29 | 2017-07-29 | Municipal construction fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207177450U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118957A (en) * | 2018-01-03 | 2018-06-05 | 鲲鳌建设有限公司 | Isolate the municipal and environment-friendly protection network of net unit and the application unit |
| CN112196356A (en) * | 2020-10-16 | 2021-01-08 | 贵州省草业研究所 | Ecological sample square fence setting device and using method thereof |
| WO2021062847A1 (en) * | 2019-09-30 | 2021-04-08 | 合肥市智慧桥信息科技有限公司 | Fence system |
-
2017
- 2017-07-29 CN CN201720937388.7U patent/CN207177450U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118957A (en) * | 2018-01-03 | 2018-06-05 | 鲲鳌建设有限公司 | Isolate the municipal and environment-friendly protection network of net unit and the application unit |
| WO2021062847A1 (en) * | 2019-09-30 | 2021-04-08 | 合肥市智慧桥信息科技有限公司 | Fence system |
| US11008774B2 (en) | 2019-09-30 | 2021-05-18 | Hefei Wisdom Bridge Information Technology Co., Lt | Fence system |
| CN112196356A (en) * | 2020-10-16 | 2021-01-08 | 贵州省草业研究所 | Ecological sample square fence setting device and using method thereof |
| CN112196356B (en) * | 2020-10-16 | 2022-06-03 | 贵州省草业研究所 | Ecological sample square fence setting device and using method thereof |
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