CN108999465A - A kind of guardrail used in construction engineering that stability is good - Google Patents
A kind of guardrail used in construction engineering that stability is good Download PDFInfo
- Publication number
- CN108999465A CN108999465A CN201810795967.1A CN201810795967A CN108999465A CN 108999465 A CN108999465 A CN 108999465A CN 201810795967 A CN201810795967 A CN 201810795967A CN 108999465 A CN108999465 A CN 108999465A
- Authority
- CN
- China
- Prior art keywords
- box body
- welded
- horizontal bar
- perpendicular column
- protrusion
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of good guardrail used in construction engineering of stability, including the first horizontal bar, the two sides of first horizontal bar bottom are welded with perpendicular column, the positive top and bottom in perpendicular column passes through fastening screw and is fixedly connected with protective fence, the bottom on the perpendicular column is provided with box body, and the perpendicular column runs through box body and extends to the inner cavity of box body, and the bottom of the box body is welded with the second horizontal bar, the two sides of the box cavity bottom offer sliding slot, and the inner cavity of the sliding slot slidably connects sliding block.The present invention passes through setting fastening screw, the cooperation of protective fence, the second horizontal bar, sliding slot, sliding block, the first protrusion, the second protrusion and spring, achieve the effect that guardrail install convenient, stable effect is also achieved simultaneously, it solves the problems, such as that existing protective fence exists and is not easy to installation, improve the working efficiency of construction personnel, a large amount of manpower and material resources have been saved, have kept construction personnel time saving and energy saving.
Description
Technical field
The present invention relates to protective fence technical field, the good guardrail used in construction engineering of specially a kind of stability.
Background technique
Protective fence mainly as separating, separate or while temporarily making accident treatment makees spacer use, can extensively traffic safety,
The place such as urban road, engineering construction, scene of the accident uses, and on construction building site, for the generation for preventing safety accident,
Protective fence usually is set in building site surrounding, it is to set up installation protection between the upright bar fixed that protective fence, which has a kind of mounting structure,
Net, existing this protective fence have the defects that be not easy to installation, install to construction personnel and bring inconvenience, construction personnel also needs
The a large amount of time goes installation protective fence if things go on like this to reduce the working efficiency of construction personnel, wastes a large amount of manpower object
Power.
Summary of the invention
The purpose of the present invention is to provide a kind of good guardrail used in construction engineering of stability, have convenient for construction personnel
The advantages of installation, solves the problems, such as that existing protective fence exists and is not easy to installation.
To achieve the above object, the invention provides the following technical scheme: a kind of good guardrail used in construction engineering of stability,
Including the first horizontal bar, the two sides of first horizontal bar bottom are welded with perpendicular column, and the perpendicular positive top and bottom in column is logical
It crosses fastening screw and is fixedly connected with protective fence, the bottom on the perpendicular column is provided with box body, and the perpendicular column is through box body and extends to
The inner cavity of box body, the bottom of the box body are welded with the second horizontal bar, and the two sides of the box cavity bottom offer sliding slot, institute
The inner cavity for stating sliding slot slidably connects sliding block, and the first protrusion, the side card of first protrusion are welded at the top of the sliding block
Be connected to second protrusion, it is described second protrusion far from first protrusion side and perpendicular column side weld, it is described first protrusion it is another
Side is welded with spring, and the inner wall of side and box body of the spring far from the first protrusion welds.
Preferably, the two sides of second horizontal bar bottom are welded with pedestal, and anti-skid chequer processing is made in the bottom of the pedestal.
Preferably, the two sides of first horizontal bar and the two sides of the second horizontal bar are welded with screw mount, the screw thread
The inner wall of mounting base is provided with the screw thread being used cooperatively with external screw.
Preferably, the positive top and bottom in perpendicular column offers the threaded hole being used cooperatively with fastening screw.
Preferably, the surface of first protrusion and the junction of the second protrusion are provided with wearing layer one, the sliding block
The junction of surface sliding slot is provided with wearing layer two.
Preferably, the quadrangle of the protective fence is welded with fastening screw with the use of connecting plate, and the connecting plate is just
Face offers the threaded hole being used cooperatively with fastening screw.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention passes through setting fastening screw, protective fence, the second horizontal bar, sliding slot, sliding block, the first protrusion, the second protrusion and bullet
The cooperation of spring has achieved the effect that guardrail install convenient, while having also achieved stable effect, solves existing protective fence
There are problems that being not easy to installation, improves the working efficiency of construction personnel, saved a large amount of manpower and material resources, made construction personnel
It is time saving and energy saving.
2, the present invention improves the stability of guardrail by setting pedestal, makees anti-skid chequer processing by the way that pedestal is arranged, increases
Frictional force between pedestal and ground facilitates the installation between each guardrail, passes through setting by the way that screw mount is arranged
Screw thread facilitates the installation between perpendicular column and protective fence, passes through setting convenient for the rotation of external screw by the way that threaded hole is arranged
Wearing layer one reduces the frictional force between the first protrusion and the second protrusion, to extend the first protrusion and the second protrusion
Service life reduces the frictional force between sliding block and sliding slot, to extend sliding block and sliding slot by the way that wearing layer two is arranged
Service life increases stability when protective fence and the installation of perpendicular column by the way that connecting plate is arranged.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the schematic diagram of internal structure of this practical box body.
In figure: 1 first horizontal bar, 2 perpendicular columns, 3 fastening screws, 4 protective fences, 5 box bodys, 6 second horizontal bars, 7 sliding slots, 8 sliding blocks, 9
First protrusion, 10 second protrusions, 11 springs, 12 pedestals, 13 screw mounts, 14 connecting plates.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The good guardrail used in construction engineering of a kind of stability referring to FIG. 1-2, including the first horizontal bar 1,1 bottom of the first horizontal bar
The two sides in portion are welded with perpendicular column 2, and the perpendicular positive top and bottom in column 2 offers the screw thread being used cooperatively with fastening screw 3
Hole facilitates the installation between perpendicular column 2 and protective fence 4, the perpendicular positive top and bottom in column 2 passes through by the way that threaded hole is arranged
Fastening screw 3 is fixedly connected with protective fence 4, and the quadrangle of protective fence 4, which is welded with, is used cooperatively connecting plate 14 with fastening screw 3,
14 front of connecting plate offers the threaded hole being used cooperatively with fastening screw 3, by the way that connecting plate 14 is arranged, increases protective fence 4
With the stability when installation of perpendicular column 2, the bottom on perpendicular column 2 is provided with box body 5, and perpendicular column 2 is through box body 5 and extends to the interior of box body 5
Chamber, the bottom of box body 5 are welded with the second horizontal bar 6, and the two sides of 6 bottom of the second horizontal bar are welded with pedestal 12, the bottom of pedestal 12
Make anti-skid chequer processing, by the way that pedestal 12 is arranged, improves the stability of guardrail, make anti-skid chequer processing by the way that pedestal is arranged, increase
The two sides of frictional force between pedestal 12 and ground, the two sides of the first horizontal bar 1 and second horizontal bar 6 are welded with screw mount
13, the inner wall of screw mount 13 is provided with the screw thread being used cooperatively with external screw, convenient by the way that screw mount 13 is arranged
Installation between each guardrail, by the way that screw thread is arranged, convenient for the rotation of external screw, the two sides of 5 intracavity bottom of box body are opened
Equipped with sliding slot 7, the inner cavity of sliding slot 7 slidably connects sliding block 8, and the top of sliding block 8 is welded with the first protrusion 9, and the one of the first protrusion 9
Side is connected with the second protrusion 10, and the surface of the first protrusion 9 and the junction of the second protrusion 10 are provided with wearing layer one, sliding block 8
The junction of surface sliding slot 7 is provided with wearing layer two, by the way that wearing layer one is arranged, reduces the first protrusion 9 and the second protrusion 10
Between frictional force, thus extend first protrusion 9 and second protrusion 10 service life, pass through setting wearing layer two, reduce
Frictional force between sliding block 8 and sliding slot 7, to extend the service life of sliding block 8 and sliding slot 7, the second protrusion 10 is far from
The side on the side of one protrusion 9 and perpendicular column 2 is welded, and the other side of the first protrusion 9 is welded with spring 11, and spring 11 is convex far from first
It plays 9 side and the inner wall of box body 5 welds, pass through setting fastening screw 3, protective fence 4, the second horizontal bar 6, sliding slot 7, sliding block 8, the
The cooperation of one the 9, second protrusion 10 and spring 11 of protrusion, has achieved the effect that guardrail install convenient, while also achieving stabilization
Effect, solve the problems, such as that existing protective fence exists and be not easy to installation, improve the working efficiency of construction personnel, save
A large amount of manpower and material resources keep construction personnel time saving and energy saving.
In use, passing through the cooperation of fastening screw 3, connecting plate 14 and threaded hole fixed, construction by protective fence 4 and perpendicular column 2
When personnel are fixed by the first horizontal bar 1 and the second horizontal bar 6, perpendicular column 2 need to be only inserted into corresponding box body 5, when the of perpendicular 2 two sides of column
When two protrusions 10 touch the first protrusion 9, spring 11 can be compressed, and synchronous first protrusion 9 is slided in sliding slot 7 by sliding block 8,
When perpendicular column 2 touches the bottom of box body 5, spring 11 drives the first protrusion 9 mobile, and the first protrusion 9 is completed to the second protrusion 10
It is clamped, to realize the effect that guardrail is easily installed.
In summary: the good guardrail used in construction engineering of the stability passes through fastening screw 3, protective fence 4, the second horizontal bar
6, the cooperation of sliding slot 7, sliding block 8, first the 9, second protrusion 10 and spring 11 of protrusion solves existing protective fence presence and is not easy to
The problem of installation.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of good guardrail used in construction engineering of stability, including the first horizontal bar (1), it is characterised in that: first horizontal bar
(1) two sides of bottom are welded with perpendicular column (2), and it is fixed that the positive top and bottom of the perpendicular column (2) passes through fastening screw (3)
It is connected with protective fence (4), the bottom of the perpendicular column (2) is provided with box body (5), and the perpendicular column (2) is through box body (5) and extends to
The bottom of the inner cavity of box body (5), the box body (5) is welded with the second horizontal bar (6), and the two sides of box body (5) intracavity bottom are equal
It offers sliding slot (7), the inner cavity of the sliding slot (7) slidably connects sliding block (8), is welded with first at the top of the sliding block (8)
Raised (9), the side of described first raised (9) are connected with second raised (10), and described second raised (10) are far from the first protrusion
(9) side of side and perpendicular column (2) is welded, and the other side of described first raised (9) is welded with spring (11), the spring
(11) inner wall of side and box body (5) far from first raised (9) welds.
2. a kind of good guardrail used in construction engineering of stability according to claim 1, it is characterised in that: described second is horizontal
The two sides of column (6) bottom are welded with pedestal (12), and anti-skid chequer processing is made in the bottom of the pedestal (12).
3. a kind of good guardrail used in construction engineering of stability according to claim 1, it is characterised in that: described first is horizontal
The two sides on column (1) and the two sides of the second horizontal bar (6) are welded with screw mount (13), the inner wall of the screw mount (13)
It is provided with the screw thread being used cooperatively with external screw.
4. a kind of good guardrail used in construction engineering of stability according to claim 1, it is characterised in that: the perpendicular column
(2) positive top and bottom offers the threaded hole being used cooperatively with fastening screw (3).
5. a kind of good guardrail used in construction engineering of stability according to claim 1, it is characterised in that: described first is convex
The junction for playing the surface and second raised (10) of (9) is provided with wearing layer one, the company of the surface sliding slot (7) of the sliding block (8)
The place of connecing is provided with wearing layer two.
6. a kind of good guardrail used in construction engineering of stability according to claim 1, it is characterised in that: the protective fence
(4) quadrangle is welded with fastening screw (3) with the use of connecting plate (14), connecting plate (14) front offer with tightly
Gu the threaded hole that screw (3) is used cooperatively.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810345607 | 2018-04-18 | ||
| CN2018103456071 | 2018-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108999465A true CN108999465A (en) | 2018-12-14 |
Family
ID=64596072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810795967.1A Pending CN108999465A (en) | 2018-04-18 | 2018-07-19 | A kind of guardrail used in construction engineering that stability is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108999465A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482880A (en) * | 2020-11-07 | 2021-03-12 | 洪良东 | Building engineering guardrail placer convenient to carry equipment |
-
2018
- 2018-07-19 CN CN201810795967.1A patent/CN108999465A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482880A (en) * | 2020-11-07 | 2021-03-12 | 洪良东 | Building engineering guardrail placer convenient to carry equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181214 |