CN209509543U - A kind of protective fence for construction - Google Patents
A kind of protective fence for construction Download PDFInfo
- Publication number
- CN209509543U CN209509543U CN201820125001.2U CN201820125001U CN209509543U CN 209509543 U CN209509543 U CN 209509543U CN 201820125001 U CN201820125001 U CN 201820125001U CN 209509543 U CN209509543 U CN 209509543U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- protective fence
- block
- spring
- fixed link
- 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
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- Fencing (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of protective fences for construction, including pedestal, chassis interior is provided with chamber, chamber right side wall is connected with the first spring, first spring abuts wedge block, card slot is provided at the top of wedge block, wedge block inclined-plane is in contact with fixed link one end, the fixed link other end passes through pedestal, fixed link bottom end is connected with cone block, chamber left side wall is connected with second spring, the connection of second spring fixture block, fixture block right end is hinged with hook, connecting rod is connected on hook, connecting rod knob is connected, fixture block bottom is spirally connected with screw rod, telescopic rod is equipped with above pedestal, telescopic rod top end is connected with cross bar, cross bar lower part is provided with sliding slot, sliding block is equipped in sliding slot, upper railing is hinged with lower rail, lower rail bottom end and pedestal are hinged；The utility model not only has good fixation, and firm fixation can be carried out to protective fence, while also can solve protective fence height and being not easy the problem of adjusting, and easily protective fence height can be adjusted.
Description
Technical field
The utility model relates to the realm of building construction, and in particular to a kind of protective fence for construction.
Background technique
Currently, protective fence, common protective fence, but existing market can be all arranged in construction periphery in building construction process
On protective fence it is all relatively simple, be placed on construction periphery, it is fixed more difficult, can usually topple over, even if using some solid
It sets down measures, but once for a long time, can all loosen, protective fence cannot be fixed well, and the height of protective fence is difficult to carry out
It adjusts, cannot preferably meet the use demand of people.
Utility model content
The purpose of the utility model is to overcome the above-mentioned problems in the prior art, provide a kind of for construction
Protective fence, not only have good fixation, firm fixation can be carried out to protective fence, while also can solve protective fence
Height is not easy the problem of adjusting, and easily protective fence height can be adjusted.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of protective fence for construction, including pedestal, the base bottom are connected with supporting leg, in the pedestal
Portion is provided with chamber, and the chamber right side wall is connected with one end of the first spring, and the first spring other end abuts wedge block,
It is provided with card slot at the top of the wedge block, the wedge block inclined-plane is in contact with fixed link one end, and the fixed link other end passes through
Pedestal, the fixed link middle part are spirally connected with pedestal, and the fixed link bottom end is connected with cone block, the chamber left side wall and the second bullet
One end of spring is connected, and the second spring other end is connected with fixture block, and the fixture block right end is hinged with hook, the hook
On be connected with connecting rod, the connecting rod stretches out pedestal leading flank and is connected with knob, and the top of the fixture block bottom and screw rod is spirally connected,
The screw rod bottom end is set to base exterior, is equipped with telescopic rod above the pedestal, the telescopic rod top end is connected with cross bar, described
Cross bar lower part is provided with sliding slot, is equipped with sliding block in the sliding slot, the sliding block center has upper railing to pass through, the upper railing bottom
End is hinged with lower rail top, and the lower rail bottom end and pedestal are hinged.
Further, the supporting leg bottom end is equipped with non-slip mat.
Further, the upper railing top is connected with top shoe, and the top shoe is in contact with sliding slot roof.
Further, the sliding slot is equipped with two groups, and track length described in two groups is the one third of cross bar.
Further, the chamber is equipped with two groups.
The income effect of the utility model is:
After protective fence is put into designated position, the downward turn of fixed link, cone block is buried in soil, fixed link is transported downwards
When dynamic, wedge block moves downward under the elastic force effect of the first spring, rotates knob, and knob drives hook to rotate by connecting rod,
Stop rotating knob after hook movable end is gone in card slot, and screw rod is screwed downwards, when screw rod is no longer spirally connected with fixture block, card
Block will receive second spring to power to the left, so that wedge block is further oppressed fixed link by hook, make the fixation of pedestal more
It is firm to add, and when needing to adjust the height of protective fence, adjusts the height of telescopic rod, sliding block can slide in sliding slot, upper railing
Bar is moved with the sliding of sliding block, instantly slide block movement to lower rail it is vertical with pedestal hinged place when, that is, can be adjusted to
It is very convenient to adjust height for maximum height.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is cross-sectional view at the utility model A-A；
Fig. 3 is cross-sectional view at the utility model B-B.
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model is a kind of protective fence for construction, including pedestal 3,3 bottom of pedestal
It is connected with supporting leg 2, chamber 20 is provided with inside pedestal 3,20 right side wall of chamber is connected with one end of the first spring 22, the first bullet
22 other end of spring abuts wedge block 21, is provided with card slot 19 at the top of wedge block 21,21 inclined-plane of wedge block connects with 11 one end of fixed link
Touching, 11 middle part of fixed link are spirally connected with pedestal 3, and 11 other end of fixed link passes through pedestal 3, and 11 bottom end of fixed link is connected with cone block 12,
20 left side wall of chamber is connected with one end of second spring 15, and 15 other end of second spring is connected with fixture block 16, and fixture block 16 is right
End is hinged with hook 18, and connecting rod 17 is connected on hook 18, and connecting rod 17 stretches out 3 leading flank of pedestal and is connected with knob 5, fixture block 16
Bottom and the top of screw rod 4 are spirally connected, and 4 bottom end of screw rod is set to outside pedestal 3, and telescopic rod 6,6 top of telescopic rod are equipped with above pedestal 3
It is connected with cross bar 9,9 lower part of cross bar is provided with sliding slot 10, is equipped with sliding block 14 in sliding slot 10,14 center of sliding block has upper railing 8 to wear
It crosses, 8 bottom end of upper railing and 7 top of lower rail are hinged, and 7 bottom end of lower rail and pedestal 3 are hinged.
Wherein, 2 bottom end of supporting leg is equipped with non-slip mat 1.
Wherein, 8 top of upper railing is connected with top shoe 13, and top shoe 13 is in contact with 10 roof of sliding slot.
Wherein, sliding slot 10 is equipped with two groups, and two groups of 10 length of sliding slot are the one third of cross bar 9.
Wherein, chamber 20 is equipped with two groups.
One concrete application of the present embodiment are as follows: before use, the first spring 22 is in compressive state, second spring 15 is in
Tensional state, after protective fence is put into designated position, the downward turn of fixed link 11, when the portion that fixed link 11 is spirally connected with pedestal 3
When position is screwed to 3 lower section of pedestal, cone block 12 is buried in soil, when fixed link 11 moves downward, wedge block 21 is in the first spring
It is moved downward under 22 elastic force effect, rotates knob 5, knob 5 drives hook 18 to rotate by connecting rod 17, by 18 movable end of hook
Stop rotating knob 5 after going in card slot 19, and screw rod 4 is screwed downwards, when screw rod 4 is no longer spirally connected with fixture block 16, fixture block 16
Will receive second spring 15 to power to the left, since hook 18 and fixture block 16 are hinged, hook 18 is fastened in card slot 19, hook
18 can push knob 5, so that fixture block 16 is returned to initial position, by screw rod 4 to the power of wedge block 21 1 to the left, after the completion of use
Upper rotation is spirally connected with fixture block 16, and the further compressing fixed link 11 of wedge block 21 keeps the fixation of pedestal 3 more firm, when needing to adjust
When the height of protective fence, the height of telescopic rod 6 is adjusted, sliding block 14 can slide in sliding slot 10, and upper railing bar 8 is with sliding block
14 sliding and move, when sliding block 14 is moved to it is vertical with 3 hinged place of pedestal with lower rail 7 when, that is, can be adjusted to maximum height
Degree.
In aforesaid operations, compared to more traditional protective fence, the utility model not only has good fixation, can be right
Protective fence carries out firm fixation, while also can solve protective fence height and being not easy the problem of adjusting, can be easily to protective fence
Height is adjusted.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Specific features described in conjunction with this embodiment or example, structure, material live feature be contained in the utility model at least one
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of protective fence for construction, it is characterised in that: including pedestal (3), pedestal (3) bottom is connected with branch
Support leg (2), the pedestal (3) is internal to be provided with chamber (20), one end phase of chamber (20) right side wall and the first spring (22)
Connection, the first spring (22) other end abut wedge block (21), are provided with card slot (19) at the top of the wedge block (21), described
Wedge block (21) inclined-plane is in contact with fixed link (11) one end, and fixed link (11) other end passes through pedestal (3), the fixation
Be spirally connected in the middle part of bar (11) with pedestal (3), fixed link (11) bottom end is connected with cone block (12), chamber (20) left side wall and
One end of second spring (15) is connected, and second spring (15) other end is connected with fixture block (16), the fixture block (16)
Right end is hinged with hook (18), is connected with connecting rod (17) on the hook (18), and the connecting rod (17) stretches out pedestal (3) leading flank
It is connected with knob (5), fixture block (16) bottom and the top of screw rod (4) are spirally connected, and screw rod (4) bottom end is set to pedestal
(3) external, telescopic rod (6) are equipped with above the pedestal (3), telescopic rod (6) top is connected with cross bar (9), the cross bar
(9) lower part is provided with sliding slot (10), is equipped with sliding block (14) in the sliding slot (10), there is upper railing at sliding block (14) center
(8) it passes through, upper railing (8) bottom end and lower rail (7) top are hinged, and lower rail (7) bottom end and pedestal (3) are hinged.
2. a kind of protective fence for construction according to claim 1, it is characterised in that: supporting leg (2) bottom
End is equipped with non-slip mat (1).
3. a kind of protective fence for construction according to claim 1, it is characterised in that: upper railing (8) top
End is connected with top shoe (13), and the top shoe (13) is in contact with sliding slot (10) roof.
4. a kind of protective fence for construction according to claim 1, it is characterised in that: the sliding slot (10) is equipped with
Two groups, (10) length of sliding slot described in two groups is the one third of cross bar (9).
5. a kind of protective fence for construction according to claim 1, it is characterised in that: the chamber (20) is equipped with
Two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125001.2U CN209509543U (en) | 2018-01-25 | 2018-01-25 | A kind of protective fence for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125001.2U CN209509543U (en) | 2018-01-25 | 2018-01-25 | A kind of protective fence for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209509543U true CN209509543U (en) | 2019-10-18 |
Family
ID=68185585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820125001.2U Expired - Fee Related CN209509543U (en) | 2018-01-25 | 2018-01-25 | A kind of protective fence for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209509543U (en) |
-
2018
- 2018-01-25 CN CN201820125001.2U patent/CN209509543U/en not_active Expired - Fee Related
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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: 20191018 Termination date: 20210125 |