CN207469889U - A kind of construction guardrail - Google Patents
A kind of construction guardrail Download PDFInfo
- Publication number
- CN207469889U CN207469889U CN201721011205.5U CN201721011205U CN207469889U CN 207469889 U CN207469889 U CN 207469889U CN 201721011205 U CN201721011205 U CN 201721011205U CN 207469889 U CN207469889 U CN 207469889U
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- support column
- fixedly connected
- support
- plate
- construction guardrail
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Abstract
The utility model discloses a kind of construction guardrails, including the first support column and support plate, the side of first support column is fixedly connected with telescopic cylinder, and side of the telescopic cylinder far from the first support column is fixedly connected with the second support column, the support plate has been fixedly connected with the first telescopic rod between the side opposite with the first support column and the second support column, the both sides of the support plate surface have been fixedly connected with fixed block, and the surface of fixed block is rotatably connected to rotating bar by movable part, the one end of the rotating bar far from fixed block is rotatably connected to movable block by movable part, the utility model is related to technical field of buildings.The construction guardrail, it solves the problems, such as that present construction guardrail can not shrink and be unfolded well, people is made to be conveniently operated construction guardrail, improve the practicability of construction guardrail, construction is greatly facilitated, is avoided and is changed construction personnel and cause unnecessary trouble.
Description
Technical field
The utility model is related to technical field of buildings, specially a kind of construction guardrail.
Background technology
The application of iron skill guardrail has long history, and exquisite iron skill product have been createed in the Europe in 13rd century.Literature and art
Recovery period, iron skill have incorporated brief, graceful, lucid and lively wind, reach the period of great prosperity, 19th-century, iron skill guardrail initially as
Architectural decorative component, popular, a century advances into China, it with unique artistic charm and environmental protection, safety characteristic,
Just increasingly generally received and liked by people, in city and countryside, in public building and private residence or modern or classic, everywhere
It can be seen that form is different, metallic iron skill guardrail of magnificent mansion.
In real life, present construction guardrail can not shrink and be unfolded well, present construction
Guardrail can not control well, it is not easy to operate, and present guardrail is easily damaged, be caused greatly not to construction
Just, unnecessary trouble is caused to construction personnel.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of construction guardrail, solves present build
Build the problem of construction guardrail can not shrink and be unfolded well.
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of construction guardrail,
Including the first support column and support plate, the side of first support column is fixedly connected with telescopic cylinder, and telescopic cylinder is remote
Side from the first support column is fixedly connected with the second support column, and the support plate is opposite with the first support column and the second support column
Side between be fixedly connected with the first telescopic rod, the both sides of the support plate surface have been fixedly connected with fixed block, and
The surface of fixed block is rotatably connected to rotating bar by movable part, and the one end of the rotating bar far from fixed block is turned by movable part
It is dynamic to be connected with movable block, fixed plate has been fixedly connected between first support column and the both sides of the second support column wall, and
And the bottom of fixed plate is fixedly connected with spring, the bottom end of the spring is fixedly connected with movable plate, and move plate surface
Both sides are rotatably connected to connecting rod by movable part, and the one end of connecting rod far from movable plate is rotatablely connected by movable part
There is idler wheel.
Preferably, the side of first support column and the side of support plate and positioned at the first telescopic rod surface fix connect
Buffer spring is connected to, the side of second support column is fixedly connected with the side of support plate and positioned at the surface of the first telescopic rod
There is buffer spring.
Preferably, the second telescopic rod, and two rotations are fixedly connected between the opposite side of two rotating bars
The opposite side of bar and it is fixedly connected with adjustable spring positioned at the surface of the second telescopic rod.
Preferably, first support column and the opposite side of the second support column offer the first sliding groove, the movement
The surface of block is slidably connected with the first sliding groove.
Preferably, the both sides of first support column and the second support column wall offer second sliding slot, the movement
The both sides of plate are slidably connected with second sliding slot.
Preferably, it has been fixedly connected with warning lamp at the top of first support column and the second support column, described first
The bottom of dagger and the second support column and offer the through-hole being adapted with connecting rod with the corresponding position of connecting rod.
Advantageous effect
The utility model provides a kind of construction guardrail.Has following advantageous effect：
(1), the construction guardrail is fixedly connected with second by side of the telescopic cylinder far from the first support column
Dagger, support plate have been fixedly connected with the first telescopic rod between the side opposite with the first support column and the second support column, support
The both sides of plate surface have been fixedly connected with fixed block, and the surface of fixed block is rotatably connected to rotating bar by movable part, turn
The one end of lever far from fixed block is rotatably connected to movable block by movable part, and solving present construction guardrail can not
The problem of shrinking and be unfolded well makes people be conveniently operated construction guardrail, improves the practicability of construction guardrail, greatly
Construction is facilitated, is avoided and is changed construction personnel and cause unnecessary trouble.
(2), the construction guardrail is fixedly connected with spring by the bottom of fixed plate, and the bottom end of spring, which is fixed, to be connected
Movable plate is connected to, and the both sides of mobile plate surface are rotatably connected to connecting rod by movable part, improve subtracting for construction guardrail
Shock stability, makes the flexibility of construction guardrail increase, and is moved easily, reduces artificial operation.
(3), the construction guardrail is rotatably connected to rolling by the one end of connecting rod far from movable plate by movable part
Wheel, alleviates the burden of people, this apparatus structure is simple, easy to operate.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structure diagram at A in the utility model Fig. 1.
In figure：1 first support column, 2 support plates, 3 telescopic cylinders, 4 second support columns, 5 first telescopic rods, 6 fixed blocks, 7
Rotating bar, 8 movable blocks, 9 fixed plates, 10 springs, 11 movable plates, 12 connecting rods, 13 idler wheels, 14 buffer springs, 15 second are stretched
Bar, 16 adjustable springs, 17 the first sliding grooves, 18 second sliding slots, 19 warning lamps, 20 through-holes.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of construction guardrail, including first
Dagger 1 and support plate 2, the first support column 1 and the opposite side of the second support column 4 offer the first sliding groove 17, movable block 8
Surface is slidably connected with the first sliding groove 17, and the both sides of 4 inner wall of the first support column 1 and the second support column offer second sliding slot
18, the both sides of movable plate 11 are slidably connected with second sliding slot 18, and the top of the first support column 1 and the second support column 4 is fixed
Be connected with warning lamp 19, the bottom of the first support column 1 and the second support column 4 and with 12 corresponding position of connecting rod offer with
The through-hole 20 that connecting rod 12 is adapted, the side of the first support column 1 and the side of support plate 2 and the table for being located at the first telescopic rod 5
Face is fixedly connected with buffer spring 14, the side of the second support column 4 and the side of support plate 2 and positioned at the table of the first telescopic rod 5
Face is fixedly connected with buffer spring 14, and the side of the first support column 1 is fixedly connected with telescopic cylinder 3, and telescopic cylinder 3 is separate
The side of first support column 1 is fixedly connected with the second support column 4, and 2 and first support column 1 of support plate and the second support column 4 are opposite
Side between be fixedly connected with the first telescopic rod 5, the both sides on 2 surface of support plate have been fixedly connected with fixed block 6, and solid
The surface for determining block 6 is rotatably connected to rotating bar 7 by movable part, and is fixedly connected between the opposite side of two rotating bars 7
Two telescopic rods 15, and the opposite side of two rotating bars 7 and it is fixedly connected with flexible bullet positioned at the surface of the second telescopic rod 15
Spring 16, the one end of rotating bar 7 far from fixed block 6 are rotatably connected to movable block 8 by movable part, the first support column 1 and second
Fixed plate 9 is fixedly connected between the both sides of 4 inner wall of dagger, and the bottom of fixed plate 9 is fixedly connected with spring 10, spring
10 bottom end is fixedly connected with movable plate 11, and the both sides on 11 surface of movable plate are rotatably connected to connecting rod by movable part
12, and the one end of connecting rod 12 far from movable plate 11 is rotatably connected to idler wheel 13 by movable part, solves present building
The problem of construction guardrail can not shrink and be unfolded well makes people be conveniently operated construction guardrail, improves construction guardrail
Practicability, greatly facilitate construction, avoid and change construction personnel and cause unnecessary trouble.
In use, by starting telescopic cylinder 3, telescopic cylinder 3 moves the first support column 1 and the second support column 4 to both sides
Dynamic, support plate 2 drives movable block 8 to be slided in the first sliding groove 17 by the cooperation of fixed block 6 and rotating bar 7 at this time, protects at this time
Column is unfolded, and stability is ensure that by the first telescopic rod 5 and buffer spring 14, is started by the cooperation of spring 10 and movable plate 11
To cushioning effect, it ensure that guardrail is hardly damaged well.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
Also there are other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of construction guardrail, including the first support column (1) and support plate (2), it is characterised in that：First support
The side of column (1) is fixedly connected with telescopic cylinder (3), and side of the telescopic cylinder (3) far from the first support column (1) is fixed and connected
It is connected between the second support column (4), the support plate (2) and the first support column (1) and the opposite side of the second support column (4)
The first telescopic rod (5) is fixedly connected with, the both sides on support plate (2) surface have been fixedly connected with fixed block (6), and fixed
The surface of block (6) is rotatably connected to rotating bar (7) by movable part, and the one end of the rotating bar (7) far from fixed block (6) passes through
Movable part is rotatably connected to movable block (8), solid between first support column (1) and the both sides of the second support column (4) inner wall
Surely fixed plate (9) is connected with, and the bottom of fixed plate (9) is fixedly connected with spring (10), the bottom end of the spring (10) is consolidated
Surely movable plate (11) is connected with, and the both sides on movable plate (11) surface are rotatably connected to connecting rod (12) by movable part,
And the one end of connecting rod (12) far from movable plate (11) is rotatably connected to idler wheel (13) by movable part.
2. a kind of construction guardrail according to claim 1, it is characterised in that：The one of first support column (1)
Side and the side of support plate (2) and it is fixedly connected with buffer spring (14) positioned at the surface of the first telescopic rod (5), described second
The side of dagger (4) and the side of support plate (2) and it is fixedly connected with buffer spring positioned at the surface of the first telescopic rod (5)
(14)。
3. a kind of construction guardrail according to claim 1, it is characterised in that：Two rotating bars (7) are opposite
Side between be fixedly connected with the second telescopic rod (15), and the opposite side of two rotating bars (7) and flexible positioned at second
The surface of bar (15) is fixedly connected with adjustable spring (16).
4. a kind of construction guardrail according to claim 1, it is characterised in that：First support column (1) and
The opposite side of two support columns (4) offers the first sliding groove (17), and the surface of the movable block (8) and the first sliding groove (17) are sliding
Dynamic connection.
5. a kind of construction guardrail according to claim 1, it is characterised in that：First support column (1) and
The both sides of two support columns (4) inner wall offer second sliding slot (18), and the both sides of the movable plate (11) are and second sliding slot
(18) it is slidably connected.
6. a kind of construction guardrail according to claim 1, it is characterised in that：First support column (1) and
The bottom of warning lamp (19), first support column (1) and the second support column (4) has been fixedly connected at the top of two support columns (4)
Portion and offer the through-hole (20) being adapted with connecting rod (12) with connecting rod (12) corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721011205.5U CN207469889U (en) | 2017-08-14 | 2017-08-14 | A kind of construction guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721011205.5U CN207469889U (en) | 2017-08-14 | 2017-08-14 | A kind of construction guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207469889U true CN207469889U (en) | 2018-06-08 |
Family
ID=62256684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721011205.5U Active CN207469889U (en) | 2017-08-14 | 2017-08-14 | A kind of construction guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207469889U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462367A (en) * | 2018-11-13 | 2019-03-12 | 上海淘科网络技术有限公司 | A kind of photovoltaic plant irradiation value calculates weather station in real time |
| CN110485293A (en) * | 2019-09-19 | 2019-11-22 | 郝永春 | A kind of telescopic device of highway bridge guardrail |
-
2017
- 2017-08-14 CN CN201721011205.5U patent/CN207469889U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462367A (en) * | 2018-11-13 | 2019-03-12 | 上海淘科网络技术有限公司 | A kind of photovoltaic plant irradiation value calculates weather station in real time |
| CN109462367B (en) * | 2018-11-13 | 2020-07-07 | 上海淘科网络技术有限公司 | Real-time calculation meteorological station for irradiation value of photovoltaic power station |
| CN110485293A (en) * | 2019-09-19 | 2019-11-22 | 郝永春 | A kind of telescopic device of highway bridge guardrail |
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