CN209723846U - A kind of civil engineering protective fence - Google Patents
A kind of civil engineering protective fence Download PDFInfo
- Publication number
- CN209723846U CN209723846U CN201920459299.5U CN201920459299U CN209723846U CN 209723846 U CN209723846 U CN 209723846U CN 201920459299 U CN201920459299 U CN 201920459299U CN 209723846 U CN209723846 U CN 209723846U
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- plate
- outside
- civil engineering
- shaft
- protective
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Abstract
The utility model discloses a kind of civil engineering protective fences, including bottom plate and bindiny mechanism, location hole is provided on the inside of bottom plate, earth anchor is plugged on the inside of location hole, the upper end of earth anchor is provided with handle, the upper end of bottom plate is provided with fixed plate, the first support plate is fixedly connected on the outside of fixed plate, first rotating shaft is rotatably connected on the inside of first support plate, reel is provided on the outside of first rotating shaft, wirerope is wound on the outside of reel, one end of wirerope is fixedly connected with hook, one end of first rotating shaft is fixedly installed with driven gear, the side of fixed plate is fixedly installed with the second support plate, the second shaft is rotatably connected on the inside of second support plate, driving gear is fixedly installed on the outside of second shaft, the civil engineering protective fence, hook can be lifted up earth anchor, so that earth anchor is detached from ground end, facilitate the disassembly of earth anchor, pass through Protective plate is fixed in bolt, greatly facilitates the installing and dismounting of protective plate, and single protective plate small volume facilitates and transported.
Description
Technical field
The utility model relates to technical field of civil engineering, specially a kind of civil engineering protective fence.
Background technique
" civil engineering ": i.e. civil construction project is the general name of civil engineering and architectural engineering.It is one raw for the mankind
The engineering discipline of all kinds of facilities and place is built in the activities such as living, production, protection, and civil construction project is related to each row in national economy
Each industry needs to come construction site and neighbouring partition using protective fence when carrying out civil engineering, and one can reduce construction
When noise transmission, two can prevent people without fixed duties etc. enter construction site, in order to avoid being damaged to construction site, or pacify
Full accident.
Existing civil engineering protective fence majority is fixed protective fence using earth anchor, to guardrail after the completion of use
It is dismantled, but the earth anchor for being inserted into underground is not easy to take out, so that protective fence is difficult to be dismantled, wastes more manpower,
And the breast board volume of most protective fences is larger, when transhipment, is more troublesome.
Utility model content
The purpose of this utility model is to provide a kind of civil engineering protective fences, are not allowed with solving the earth anchor on fixed protection column
It is easily taken out from underground and the breast board volume of protective fence larger is not easy the problem of transporting.
To achieve the above object, the utility model provides the following technical solutions: a kind of civil engineering protective fence, including bottom plate
With bindiny mechanism, be provided with location hole on the inside of the bottom plate, be plugged with earth anchor on the inside of the location hole, the earth anchor it is upper
End is provided with handle, and the upper end of the bottom plate is provided with fixed plate, the first support plate is fixedly connected on the outside of the fixed plate,
It is rotatably connected to first rotating shaft on the inside of first support plate, reel, the reel are provided on the outside of the first rotating shaft
Outside be wound with wirerope, one end of the wirerope is fixedly connected with hook, one end of the first rotating shaft be fixedly installed with from
Moving gear, the side of the fixed plate are fixedly installed with the second support plate, and is rotatably connected on the inside of second support plate
Two shafts are fixedly installed with driving gear on the outside of second shaft, and one end of second shaft is provided with turntable, described
It is provided with protective plate on the inside of fixed plate, pin hole is provided on the inside of the protective plate, the inside middle portion of the bindiny mechanism is set
It is equipped with card slot, the inside of the card slot and protective plate connect, and are provided with sliding eye, the company on the inside of the bindiny mechanism
The inside middle portion of connection mechanism is provided with resigning chamber, and bolt is slidably connected on the inside of the sliding eye, is set on the outside of the bolt
It is equipped with block, spring is socketed on the outside of the bolt, one end of the bolt is welded with pull ring.
Preferably, it is provided with limited block on the outside of second shaft, limited block is slidably connected with the second support plate.
Preferably, it is engaged between the driving gear and driven gear, and driving gear diameter is no more than driven gear
Radius.
Preferably, the spring is in compressive state, and the side of block is close in one end of spring, and the other end of spring is close to
The inner wall of resigning chamber.
Preferably, the bindiny mechanism is in " H " shape, and the width of card slot is not less than the thickness of protective plate.
Compared with prior art, the utility model has the beneficial effects that the civil engineering protective fence:
1. catching on earth anchor using hook, rotary turnplate can rotate in turn with movable reel, so that hook can be lifted up
Earth anchor greatly facilitates the disassembly of earth anchor so that earth anchor is detached from ground end, greatly reduces the difficulty that worker dismantles earth anchor, so that
The disassembly of protective fence is quicker, mitigates the labor intensity of worker.
2. the bindiny mechanism being arranged can splice two pieces of protective plates, height selection protective plate as needed
Splice quantity, and single protective plate small volume, facilitates and transported, protective plate is fixed by bolt, greatly side
Protective plate installing and dismounting.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the fixed plate right view of the utility model；
Fig. 3 is bindiny mechanism's schematic diagram of the utility model；
Fig. 4 is the floor diagram of the utility model.
In figure: 1, bottom plate；2, location hole；3, earth anchor；4, handle；5, fixed plate；6, wirerope；7, the first support plate；8,
One shaft；9, reel；10, driven gear；11, the second support plate；12, the second shaft；13, limited block；14, driving gear；15,
Hook；16, protective plate；17, pin hole；18, bindiny mechanism；19, card slot；20, sliding eye；21, bolt；22, resigning chamber；23, it keeps off
Block；24, spring；25, pull ring；26, turntable.
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.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of civil engineering protective fence, including bottom plate 1 with
Bindiny mechanism 18, the inside of bottom plate 1 are provided with location hole 2, and the inside of location hole 2 is plugged with earth anchor 3, and earth anchor 3 is inserted into ground end, ground
Anchor 3 can push down bottom plate 1 and allow to be fixed, and the upper end of earth anchor 3 is provided with handle 4, and the upper end of bottom plate 1 is provided with fixed plate
5, the outside of fixed plate 5 is fixedly connected with the first support plate 7, and the inside of the first support plate 7 is rotatably connected to first rotating shaft 8, the
The displacement that one shaft 8 can only be rotated without can be carried out other modes, the outside of first rotating shaft 8 are provided with reel 9, reel 9
Outside be wound with wirerope 6, one end of wirerope 6 is fixedly connected with hook 15, and the other end of wirerope 6 is fixedly mounted at reel 9
Surface, one end of first rotating shaft 8 is fixedly installed with driven gear 10, when driven gear 10 rotates, can drive first turn
Axis 8 is rotated, so that reel 9 will do it rotation, the side of fixed plate 5 is fixedly installed with the second support plate 11, and second
The inside of support plate 11 is rotatably connected to the second shaft 12, and the outside of the second shaft 12 is fixedly installed with driving gear 14, and second
One end of shaft 12 is provided with turntable 26, and rotary turnplate 26 can drive the second shaft 12 to be rotated, then 14 meeting of driving gear
It rotates with, the inside of fixed plate 5 is provided with protective plate 16, and the inside of protective plate 16 is provided with pin hole 17, bindiny mechanism 18
Inside middle portion is provided with card slot 19, and the inside of card slot 19 and protective plate 16 connect, and bindiny mechanism 18 is in " H " shape, and card slot
19 width is not less than the thickness of protective plate 16, and the upper and lower ends of bindiny mechanism 18 can be inserted into protective plate 16, bindiny mechanism
18 inside is provided with sliding eye 20, and the inside middle portion of bindiny mechanism 18 is provided with resigning chamber 22, the interior Slideslip of sliding eye 20
It is connected with bolt 21, bolt 21 can be moved in sliding eye 20, and the outside of bolt 21 is provided with block 23, bolt 21
Outside is socketed with spring 24, and spring 24 is in compressive state, and the side of block 23 is close in one end of spring 24, spring 24 it is another
The inner wall of resigning chamber 22 is close at end, and spring 24 applies the power towards card slot 19 to block 23, so that bolt 21 can be towards card slot 19
It is moved, allows to be inserted into pin hole 17, protective plate 16 is fixed in card slot 19, one end welding of bolt 21
There is pull ring 25, pull ring 25 conveniently pulls out bolt 21.
The outside of second shaft 12 is provided with limited block 13, and limited block 13 is slidably connected with the second support plate 11, limited block
13 resist the two sides of the second support plate 11, so that the second shaft 12 can only rotate in the second support plate 11, without can be carried out it
The change of his position, limited block 13 play the role of limit to the second shaft 12.
It is engaged between driving gear 14 and driven gear 10, and half of 14 diameter of driving gear no more than driven gear 10
Diameter, the driven gear 10 that driving gear 14 is engaged with when rotating can rotate with, and biggish transmission ratio makes driving gear 14
What is rotated is more light, uses lesser strength, that is, rotatable rotary table 26.
When the utility model is specifically implemented: pull ring 25 is pulled first, so that pull ring 25 when needing to disassembly protective fence
It can be displaced to the position far from card slot 19, bolt 21 can be displaced therewith, and spring 24 will do it compression, and bolt 21 can take off
From pin hole 17, then protective plate 16 can be moved freely, and protective plate 16 can be removed by pulling up, to earth anchor 3 carry out into
Row disassembly, is first stuck in hook 15 inside of handle 4, and rotary turnplate 26 can drive the second shaft 12 to be rotated, then actively
Gear 14 can rotate with, and the driven gear 10 that driving gear 14 is engaged with when rotating can rotate with, then driven gear 10
It will drive first rotating shaft 8 to be rotated, so that reel 9 will do it rotation, reel 9 is wrapped in the wirerope on its surface when rotating
6 can gradually tighten, so that hook 15 can be displaced upwards, apply upward power to earth anchor 3, allow to be detached from ground.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of civil engineering protective fence, including bottom plate (1) and bindiny mechanism (18), it is characterised in that: the bottom plate (1) it is interior
Side is provided with location hole (2), is plugged with earth anchor (3) on the inside of the location hole (2), and the upper end of the earth anchor (3), which is provided with, to be mentioned
The upper end of hand (4), the bottom plate (1) is provided with fixed plate (5), is fixedly connected with the first support on the outside of the fixed plate (5)
Plate (7) is rotatably connected to first rotating shaft (8) on the inside of first support plate (7), the outside setting of the first rotating shaft (8)
Having reel (9), is wound with wirerope (6) on the outside of the reel (9), one end of the wirerope (6) is fixedly connected with hook (15),
One end of the first rotating shaft (8) is fixedly installed with driven gear (10), and the side of the fixed plate (5) is fixedly installed with second
Support plate (11) is rotatably connected to the second shaft (12) on the inside of second support plate (11), second shaft (12)
Outside is fixedly installed with driving gear (14), and one end of second shaft (12) is provided with turntable (26), the fixed plate (5)
Inside be provided with protective plate (16), be provided with pin hole (17) on the inside of the protective plate (16), the bindiny mechanism (18)
Inside middle portion is provided with card slot (19), and the inside and protective plate (16) of the card slot (19) connect, the bindiny mechanism
(18) it is provided on the inside of sliding eye (20), the inside middle portion of the bindiny mechanism (18) is provided with resigning chamber (22), the cunning
It is slidably connected bolt (21) on the inside of dynamic hole (20), is provided with block (23), the bolt on the outside of the bolt (21)
(21) it is socketed on the outside of spring (24), one end of the bolt (21) is welded with pull ring (25).
2. a kind of civil engineering protective fence according to claim 1, it is characterised in that: the outside of second shaft (12)
It is provided with limited block (13), limited block (13) is slidably connected with the second support plate (11).
3. a kind of civil engineering protective fence according to claim 1, it is characterised in that: the driving gear (14) with it is driven
Gear engages between (10), and driving gear (14) diameter is not more than the radius of driven gear (10).
4. a kind of civil engineering protective fence according to claim 1, it is characterised in that: the spring (24) is in compression shape
The side of block (23) is close in state, one end of spring (24), and the other end of spring (24) is close to the inner wall of resigning chamber (22).
5. a kind of civil engineering protective fence according to claim 1, it is characterised in that: the bindiny mechanism (18) is in " H "
Shape, and the width of card slot (19) is not less than the thickness of protective plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920459299.5U CN209723846U (en) | 2019-04-08 | 2019-04-08 | A kind of civil engineering protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920459299.5U CN209723846U (en) | 2019-04-08 | 2019-04-08 | A kind of civil engineering protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209723846U true CN209723846U (en) | 2019-12-03 |
Family
ID=68690548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920459299.5U Expired - Fee Related CN209723846U (en) | 2019-04-08 | 2019-04-08 | A kind of civil engineering protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209723846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727237A (en) * | 2020-12-25 | 2021-04-30 | 郑州航空工业管理学院 | Safety management system for construction engineering site construction |
-
2019
- 2019-04-08 CN CN201920459299.5U patent/CN209723846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727237A (en) * | 2020-12-25 | 2021-04-30 | 郑州航空工业管理学院 | Safety management system for construction engineering site construction |
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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: 20191203 Termination date: 20200408 |