CN209261361U - A kind of engineering construction guardrail - Google Patents
A kind of engineering construction guardrail Download PDFInfo
- Publication number
- CN209261361U CN209261361U CN201822146822.7U CN201822146822U CN209261361U CN 209261361 U CN209261361 U CN 209261361U CN 201822146822 U CN201822146822 U CN 201822146822U CN 209261361 U CN209261361 U CN 209261361U
- Authority
- CN
- China
- Prior art keywords
- support
- railing
- pedestal
- screw thread
- bracket
- 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
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of engineering construction guardrails, including first support, the first articulated shaft is installed on the right side of the top of the first support, and first the surface of articulated shaft be socketed with the first railing, the center position of first railing is hinged with the second railing, and second the bottom end of railing be hinged on the right side top of second support, the right side both ends of first railing are all connected with the second articulated shaft, the top end surface of the second support is equipped with the first knob, the bottom end surface of the second support is socketed with third bracket, and the top end surface of third bracket is equipped with the second knob, the bottom end of the third bracket is fixedly welded with pedestal.The utility model, which is provided with spud pile, makes pedestal transport easy to remove, and be not easy to be dismantled by passerby, the height of third bracket is adjusted by the first knob of rotation, pedestrian is not easy to cross, make the first railing and the second railing convenient for bending by the second articulated shaft, could be used that in the zone of protection of bending.
Description
Technical field
The utility model relates to building guardrail technical field, specially a kind of engineering construction guardrail.
Background technique
The place of construction construction operation is known as " construction site " or cries " construction site ", also cries building site, with
The development of science and technology, the fields such as building are also in rapid advances, and in the construction site in construction site, irrelevant personnel in order to prevent
Dangerous construction site is entered, protective fence usually can be set near building site or beside the construction equipment of some danger.
Pedestal on divider current mostly uses greatly to be welded and fixed or bolt is fixed with bracket, not only installation trouble, inconvenient
It is transported in mobile, and is easy to be dismantled by passerby, it is very dangerous, while the height of guardrail is fixed, pedestrian easily crosses, can not
It is used for the construction area of different height, furthermore conventional guardrail length, which is fixed from bending, to stretch, and cannot have
The zone of protection of bending uses, and not tensible when length is inadequate, increases the workload of operator.
Utility model content
The purpose of this utility model is to provide a kind of engineering construction guardrails, to solve to mention in above-mentioned background technique
The problem of mobile transport of guardrail inconvenience out, guardrail height are fixed and guardrail cannot bend stretching, extension.
To achieve the above object, the utility model provides the following technical solutions: a kind of engineering construction guardrail, including
The top right side of first support, the first support is equipped with the first articulated shaft, and the surface of the first articulated shaft is socketed with first
Railing, the center position of first railing is hinged with the second railing, and the bottom end of the second railing is hinged on second support
Right side top, the right side both ends of first railing are all connected with the second articulated shaft, the top end surface installation of the second support
There is the first knob, the bottom end surface of the second support is socketed with third bracket, and the top end surface of third bracket is equipped with
Two knobs, the bottom end of the third bracket is fixedly welded with pedestal, and the bottom end two sides of pedestal are all fixed with universal wheel, the bottom
It is all connected with spud pile inside the two sides of seat, is fixed with the first fixed link inside the left side of the pedestal, and the first fixed link
Inside is socketed with the first screw rod, the first docking block is fixed on the left of first screw rod, and the left side of the first docking block is fixed
It is connected with spring, the second docking block is connected on the left of the spring, and it is solid to be fixedly welded with second on the left of the second docking block
Fixed pole is socketed with connecting rod inside the left side of second fixed link, and the back side of first knob is fixedly installed with the second spiral shell
Bar, and the back side of the second screw rod is fixedly connected with clamping plate.
Preferably, the inner wall of the second support is shiny surface, the top of the bottom end insertion second support of the first support
End is internal, and the first support and second support form sliding structure.
Preferably, the second support is internally provided with internal screw thread, the external screw thread and second of second screw surface
The internal screw thread of internal stent matches, in being internally provided with of the third bracket matches with the second screw surface external screw thread
Screw thread.
Preferably, the spud pile is provided with two groups, and the two sides of the pedestal are internally provided with hole, the fixed pile protection
It connects in the hole inside pedestal two sides.
Preferably, the top of first fixed link is fixedly welded on the inner wall of pedestal, and the bottom end of the first fixed link
It is internally provided with internal screw thread, the external screw thread of first screw surface is matched with the internal screw thread inside the first fixed link.
Preferably, the first docking block and the second docking block are circular configuration, and the left side of the first docking block is uniform
It is arranged fluted, is evenly arranged with protrusion on the right side of the second docking block, and with first to dock block left side recessed for the volume of protrusion
The volume of slot is consistent.
Compared with prior art, the utility model has the beneficial effects that the engineering construction is provided with fixation with guardrail
Stake and the first screw rod, make pedestal transport easy to remove, and be not easy to be dismantled by passerby, fool proof, pass through the first rotation of rotation
The height of button adjusting section third bracket, pedestrian are not easy to cross, and can be stretched, be passed through by the first railing and the second railing horizontal length
Second articulated shaft makes the first railing and the second railing convenient for bending, and the first railing and the second railing also can in the zone of protection of bending
It uses.
(1) device is by being provided with spud pile and the first screw rod, when pedestal needs fixed, is operated with corresponding connecting rod
It drives the first screw rod to rotate, after the first screw rod is unscrewed, spud pile is hammered into ground manually, fixes pedestal, pedestal needs to move
When, it acts spud pile and rotates the first screw rod again and fix spud pile, pedestal transport easy to remove, and be not easy to be torn open by passerby
It unloads, it is fool proof.
(2) device adjusts the height of third bracket by the first knob of rotation, and pedestrian is not easy to cross, and third bracket
It can be used for the construction area of different height, increase the scope of application.
(3) device is articulated and connected by the first railing and the second railing, the horizontal length of the first railing and the second railing
It can stretch, make the first railing and the second railing convenient for bending by the second articulated shaft, the first railing and the second railing are being bent
Zone of protection could be used that, reduce the workload of operator.
Detailed description of the invention
Fig. 1 is that the structure of the utility model faces diagrammatic cross-section；
Fig. 2 faces diagrammatic cross-section for the structure of the first fixed link and the first screw rod；
Fig. 3 is the structure top cross-sectional view of second support and clamping plate.
In figure: 1, first support；2, the first articulated shaft；3, the first railing；4, the second railing；5, the second articulated shaft；6,
One knob；7, second support；8, third bracket；9, the second knob；10, universal wheel；11, pedestal；12, spud pile；13, first is solid
Fixed pole；14, the first screw rod；15, the first docking block；16, spring；17, the second docking block；18, the second fixed link；19, connecting rod；
20, the second screw rod；21, clamping plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of engineering construction guardrail, including the
The top right side of one bracket 1, first support 1 is equipped with the first articulated shaft 2, and the surface of the first articulated shaft 2 is socketed with the first column
Bar 3, the first articulated shaft 2 enable the first railing 3 along rotating counterclockwise, and the center position of the first railing 3 is hinged with the second column
Bar 4, and the bottom end of the second railing 4 is hinged on the right side top of second support 7,4 groups of diamondwise knots of the first railing 3 and the second railing
Structure, it is preferred that the inner wall of second support 7 is shiny surface, and the bottom end of first support 1 is inserted into inside the top of second support 7, first
Bracket 1 and second support 7 form sliding structure, and the right side both ends of the first railing 3 are all connected with the second articulated shaft 5, the second hinge
Spindle 5 enables the first railing 3 and the second railing 4 to rotate in the horizontal plane, and the first railing 3 and the second railing 4 can be in centres
It is bent at position.
The top end surface of second support 7 is equipped with the first knob 6, and the bottom end surface of second support 7 is socketed with third bracket
8, and the top end surface of third bracket 8 is equipped with the second knob 9, third bracket 8 is provided with two groups, it is preferred that second support 7
It is internally provided with internal screw thread, the external screw thread on 20 surface of the second screw rod is matched with the internal screw thread inside second support 7, third bracket
8 are internally provided with the internal screw thread matched with 20 surface external screw thread of the second screw rod, and the bottom end of third bracket 8 is fixedly welded with bottom
Seat 11, and the bottom end two sides of pedestal 11 are all fixed with universal wheel 10, pedestal 11 is provided with two groups, all connects inside the two sides of pedestal 11
It is connected to spud pile 12, it is preferred that spud pile 12 is provided with two groups, and the two sides of pedestal 11 are internally provided with hole, and 12 sets of spud pile
It connects in the hole inside 11 two sides of pedestal, spud pile 12 can be slided in the inside of pedestal 11.
The first fixed link 13 is fixed with inside the left side of pedestal 11, and the inside of the first fixed link 13 is socketed with the first screw rod
14, it is preferred that the top of the first fixed link 13 is fixedly welded on the inner wall of pedestal 11, and the bottom inner portion of the first fixed link 13
It is provided with internal screw thread, the external screw thread on 14 surface of the first screw rod is matched with the internal screw thread inside the first fixed link 13, the first screw rod
14 in the inside of the first fixed link 13 can rotate and can move left and right, and the left side of the first screw rod 14 is fixed with first pair
Block 15 is connect, and the left side of the first docking block 15 is fixedly connected with spring 16, it is preferred that the first docking block 15 and the second docking block 17
For circular configuration, the left side of the first docking block 15 is uniformly arranged fluted, and the right side of the second docking block 17 is evenly arranged with protrusion,
And the volume of protrusion is consistent with the first docking volume of 15 left groove of block.
The left side of spring 16 is connected with the second docking block 17, and the left side of the second docking block 17 is fixedly welded with second and fixes
Bar 18, the inside left of the second fixed link 18 are provided with pattern, and connecting rod 19 is socketed with inside the left side of the second fixed link 18, even
The right side of extension bar 19 is provided with pattern corresponding with 18 left side of the second fixed link, and two groups of patterns fix connecting rod 19 and second
Bar 18 can block, and the back side of the first knob 6 is fixedly installed with the second screw rod 20, and the back side of the second screw rod 20 is fixedly connected with
Clamping plate 21.
Working principle: in use, according to the construction area of different height, the second knob 9 is unscrewed in rotation, from third bracket 8
Inside extract second support 7 out, second support 7 increases the height of third bracket 8, and when insufficient height, the first rotation is unscrewed in rotation
Button 6, by the screw thread inside second support 7, the rotation of the first knob 6 drives clamping plate 21 to unclamp the fixation to first support 1, from the
The inside of two brackets 7 extracts first support 1 out, and height as needed determines the height of first support 1, rotation the after the completion of determining
One knob 6 fixes first support 1, and the height of third bracket 8 is adjusted by the first knob 6 of rotation, and pedestrian is not easy to cross, and
Third bracket 8 can be used for the construction area of different height, increase the scope of application.
When the length of first railing 3 and the second railing 4 is inadequate, another group of third bracket 8 is pulled to the right, passes through the first railing
3 and second railing 4 be articulated and connected, the first railing 3 and the second railing 4 composition diamond structure become short, the first railing 3 and the second column
The horizontal length of bar 4 increases, and is needing the zone of protection bent in use, making the first railing 3 and second by the second articulated shaft 5
Railing 4 rotates on the horizontal level, and the first railing 3 and the second railing 4 can be bent, and the first railing 3 and the second railing 4 are being bent
Zone of protection could be used that, increase the use scope of the first railing 3 and the second railing 4, reduce the work of operator
Amount.
After the position of third bracket 8 determines, second is inserted into with the connecting rod 19 of 18 left side corresponding pattern of the second fixed link
Inside fixed link 18, connecting rod 19 is pressed to the right, connecting rod 19 drives the second fixed link 18 and the second docking block 17 to move right,
Spring 16 is compressed, and in the groove in 15 left side of the first docking of right side protrusion insertion block of the second docking block 17, rotation connects counterclockwise
Extension bar 19, connecting rod 19 drive the second docking block 17 and the rotation counterclockwise simultaneously of the first docking block 15, and the first docking block 15 drives
For first screw rod 14 in the inner rotation of the first fixed link 13, the first screw rod 14, which is moved to the left, is not squeezing spud pile 12, spud pile
12 can be slided in the inside of pedestal 11, and spud pile 12 is hammered into ground downwards manually, and stabilization is fixed pedestal 11, removed
Connecting rod 19, the second docking block 17 act on home position next time, another group of 11 same operation of pedestal, bottom in the bounce of spring 16
It when seat 11 needs mobile, acts spud pile 12 and is inserted into connecting rod 19 and rotated, connecting rod 19 drives the rotation of the first screw rod 14
And move right, spud pile 12 is fixed in the extruding of the first screw rod 14, and pedestal 11 is easy to remove and is readily transported, and is not easy
It is dismantled by passerby, it is fool proof.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of engineering construction guardrail, including first support (1), it is characterised in that: the top of the first support (1)
Right side is equipped with the first articulated shaft (2), and the surface of the first articulated shaft (2) is socketed with the first railing (3), first railing
(3) center position is hinged with the second railing (4), and the bottom end of the second railing (4) is hinged on the right side top of second support (7)
End, the right side both ends of first railing (3) are all connected with the second articulated shaft (5), the top end surface peace of the second support (7)
Equipped with the first knob (6), the bottom end surface of the second support (7) is socketed with third bracket (8), and the top of third bracket (8)
End surfaces are equipped with the second knob (9), and the bottom end of the third bracket (8) is fixedly welded with pedestal (11), and pedestal (11)
Bottom end two sides are all fixed with universal wheel (10), are all connected with spud pile (12), the pedestal inside the two sides of the pedestal (11)
(11) it is fixed with inside left side the first fixed link (13), and the inside of the first fixed link (13) is socketed with the first screw rod (14),
It is fixed with the first docking block (15) on the left of first screw rod (14), and is fixedly connected with bullet on the left of the first docking block (15)
Spring (16) is connected with the second docking block (17) on the left of the spring (16), and is fixedly welded on the left of the second docking block (17)
Have the second fixed link (18), is socketed with connecting rod (19) inside the left side of second fixed link (18), first knob (6)
The back side be fixedly installed with the second screw rod (20), and the back side of the second screw rod (20) is fixedly connected with clamping plate (21).
2. a kind of engineering construction guardrail according to claim 1, it is characterised in that: the second support (7)
Inner wall is shiny surface, inside the top of the bottom end of the first support (1) insertion second support (7), the first support (1) with
Second support (7) forms sliding structure.
3. a kind of engineering construction guardrail according to claim 1, it is characterised in that: the second support (7)
It is internally provided with internal screw thread, the internal screw thread that the external screw thread on the second screw rod (20) surface is internal with second support (7) matches,
The third bracket (8) is internally provided with the internal screw thread matched with the second screw rod (20) surface external screw thread.
4. a kind of engineering construction guardrail according to claim 1, it is characterised in that: spud pile (12) setting
There are two groups, the two sides of the pedestal (11) are internally provided with hole, and the spud pile (12) is socketed in inside pedestal (11) two sides
Hole in.
5. a kind of engineering construction guardrail according to claim 1, it is characterised in that: first fixed link (13)
Top be fixedly welded on the inner wall of pedestal (11), and the bottom inner portion of the first fixed link (13) is provided with internal screw thread, described
The external screw thread on the first screw rod (14) surface internal screw thread internal with the first fixed link (13) matches.
6. a kind of engineering construction guardrail according to claim 1, it is characterised in that: first docking block (15)
With second docking block (17) be circular configuration, it is described first docking block (15) on the left of be uniformly arranged it is fluted, described second pair
It connects and is evenly arranged with protrusion on the right side of block (17), and the volume of protrusion is consistent with the first docking volume of block (15) left groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822146822.7U CN209261361U (en) | 2018-12-20 | 2018-12-20 | A kind of engineering construction guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822146822.7U CN209261361U (en) | 2018-12-20 | 2018-12-20 | A kind of engineering construction guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209261361U true CN209261361U (en) | 2019-08-16 |
Family
ID=67560605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822146822.7U Expired - Fee Related CN209261361U (en) | 2018-12-20 | 2018-12-20 | A kind of engineering construction guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209261361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550123A (en) * | 2020-05-21 | 2020-08-18 | 广东电网有限责任公司惠州供电局 | Safety fence |
| CN112196163A (en) * | 2020-10-22 | 2021-01-08 | 嵇文田 | Glass curtain wall convenient to install and change form |
-
2018
- 2018-12-20 CN CN201822146822.7U patent/CN209261361U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550123A (en) * | 2020-05-21 | 2020-08-18 | 广东电网有限责任公司惠州供电局 | Safety fence |
| CN112196163A (en) * | 2020-10-22 | 2021-01-08 | 嵇文田 | Glass curtain wall convenient to install and change form |
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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: 20190816 Termination date: 20191220 |