CN208845032U - A kind of municipal construction safe fence of adjustable pretective acreage - Google Patents
A kind of municipal construction safe fence of adjustable pretective acreage Download PDFInfo
- Publication number
- CN208845032U CN208845032U CN201821428921.8U CN201821428921U CN208845032U CN 208845032 U CN208845032 U CN 208845032U CN 201821428921 U CN201821428921 U CN 201821428921U CN 208845032 U CN208845032 U CN 208845032U
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- CN
- China
- Prior art keywords
- fixedly connected
- fixed column
- column
- crossbar
- adjustable
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- 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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Abstract
The utility model relates to technical field of municipal construction, especially a kind of municipal construction safe fence of adjustable pretective acreage, including two support columns, two support column interval settings, two support column lower ends are fixedly connected with plug pin, first crossbar is fixedly connected on one of them described support column, second crossbar is fixedly connected on another described support column, multiple connection railings are connected with by retention mechanism between the second crossbar and connecting column, the connection railing includes the second fixed column, second fixed column side is fixedly connected with connection frame, the connection frame other end is fixedly connected with the first fixed column, first fixed column lower end is equipped with supporting mechanism, first fixed column upper end side is fixedly connected with first connecting rod, first fixed column lower end side is fixedly connected with the second connecting rod.The utility model, which has, is adjusted the area gone along with sb. to guard him, convenient for going along with sb. to guard him to different area construction site.
Description
Technical field
The utility model relates to a kind of municipal construction of technical field of municipal construction more particularly to adjustable pretective acreage peaces
Full fence.
Background technique
When being constructed, needs to be gone along with sb. to guard him with range of the fence to construction, plays the role of security protection to pedestrian,
But the existing surrounded area of fence be it is certain, cannot be adjusted, but the area of construction site be variation, influence
The effect gone along with sb. to guard him safely, it is described it is proposed that a kind of municipal construction safe fence of adjustable pretective acreage.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the adjustable protection of the one kind proposed
The municipal construction safe fence of area.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of municipal construction safe fence of adjustable pretective acreage, including two support columns, two supports
Intercolumniation is fixedly connected with plug pin every setting, two support column lower ends, and is fixedly connected on one of them described support column
One cross bar, the first crossbar other end are fixedly connected with connecting column, and the second cross is fixedly connected on another described support column
Bar is connected with multiple connection railings by retention mechanism between the second crossbar and connecting column, and the connection railing includes the
Two fixed columns, second fixed column side are fixedly connected with connection frame, and it is solid that the connection frame other end is fixedly connected with first
Fixed column, first fixed column lower end are equipped with supporting mechanism, and first fixed column upper end side is fixedly connected with the first connection
Bar, first fixed column lower end side are fixedly connected with the second connecting rod, set on second connecting rod and first connecting rod
There is retention mechanism.
Preferably, the retention mechanism includes the fixing sleeve being fixedly connected with the second crossbar of upper end of support column position, institute
It states fixing sleeve side and is threaded with tightening knob, the tightening knob runs through fixing sleeve, and abuts against with the second fixed column, institute
It states and is fixedly connected with the second semicircle fixed ring in the second crossbar of support column lower end position, the second semicircle fixed ring side is set
There is the first semicircle fixed ring, is threaded with bolt between the first semicircle fixed ring and the second semicircle fixed ring, and pass through
Nut is fastened.
Preferably, second fixed column lower end is fixedly connected with limited block.
Preferably, the supporting mechanism includes the screw thread that the first fixed column lower end position is arranged in, first fixed column
Lower thread is connected with swivel plate, and swivel plate lower end surrounding is fixedly connected to knighthead.
The utility model proposes a kind of adjustable pretective acreage municipal construction safe fence, beneficial effect is: logical
The quantity for increasing or reducing connection railing is crossed, to change the area gone along with sb. to guard him, convenient for being safeguarded to different construction areas, fastening
The design of mechanism, convenient for being fixed between connection railing, while be also convenient for connection railing and connecting column and second crossbar it
Between be attached, the design of supporting mechanism, convenient for connection railing be supported, prevent connection railing inclined by strong wind
?.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of adjustable pretective acreage municipal construction safe fence structural representation
Figure；
Fig. 2 be the utility model proposes a kind of adjustable pretective acreage the signal gone along with sb. to guard him of municipal construction safe fence
Figure；
Fig. 3 is the structural schematic diagram for connecting railing；
Fig. 4 be the utility model proposes a kind of adjustable pretective acreage municipal construction safe fence part A amplification
Figure；
Fig. 5 be the utility model proposes a kind of adjustable pretective acreage municipal construction safe fence part B amplification
Figure.
In figure: support column 1, plug pin 2, connecting column 3, first crossbar 4, connection railing 5, swivel plate 6, knighthead 7, first
Semicircle fixed ring 8, the second semicircle fixed ring 9, bolt 10, fixing sleeve 11, tightening knob 12, screw thread 13, first connecting rod 14,
Two connecting rods 15, the first fixed column 16, connection frame 17, the second fixed column 18, limited block 19, second crossbar 20.
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.
Referring to Fig.1-5, a kind of municipal construction safe fence of adjustable pretective acreage, including two support columns 1, two branch
The setting of the interval of dagger 1, two 1 lower ends of support column are fixedly connected with plug pin 2, the design of plug pin 2, convenient for being inserted into ground for support column 1
Under, fence is fixed, first crossbar 4 is fixedly connected on one of support column 1,4 other end of first crossbar is fixed to be connected
It is connected to connecting column 3, second crossbar 20 is fixedly connected on another support column 1, by tight between second crossbar 20 and connecting column 3
Gu mechanism is connected with multiple connection railings 5, rectangular-shaped by surrounding four fences, as shown in Fig. 2, tieing up to construction safety
It protects, is attached between fence by iron wire or wirerope, when needing change to go along with sb. to guard him area, it is only necessary to increase or reduce
Connect the quantity of railing 5, so that it may change the area gone along with sb. to guard him.
Retention mechanism includes the fixing sleeve 11 being fixedly connected with the second crossbar 20 of 1 upper end position of support column, fixing sleeve 11
Side is threaded with tightening knob 12, and tightening knob 12 runs through fixing sleeve 11, and abuts against with the second fixed column 18, support column
The second semicircle fixed ring 9 is fixedly connected in the second crossbar 20 of 1 lower end position, 9 side of the second semicircle fixed ring is equipped with first
Semicircle fixed ring 8, is threaded with bolt 10 between the first semicircle fixed ring 8 and the second semicircle fixed ring 9, and by nut into
Row fastening, is matched by the first semicircle fixed ring 8 with the second semicircle fixed ring 9 and bolt 10, is carried out to connection 5 upper end of railing
It is fixed, it is fixed by tightening 12 pairs of 5 lower ends of connection railing of tightening knob, while being also convenient for back-outing tightening knob 12 and bolt
10 pairs of connection railings 5 are increased or are reduced, to change the area gone along with sb. to guard him.
Connecting railing 5 includes the second fixed column 18, and 18 lower end of the second fixed column is fixedly connected with limited block 19, limited block 19
Design, play the role of limiting the second fixed column 18, the second fixed column 18 be inserted into fixing sleeve 11, prevent second solid
Fixed column 18 glides, convenient for installing to connection railing 5.
Second fixed column, 18 side is fixedly connected with connection frame 17, and 17 other end of connection frame is fixedly connected with the first fixed column
16,16 lower end of the first fixed column is equipped with supporting mechanism, and supporting mechanism includes the screw thread that 16 lower end position of the first fixed column is arranged in
13,16 lower thread of the first fixed column is connected with swivel plate 6, and 6 lower end surrounding of swivel plate is fixedly connected to knighthead 7, the
One fixed column, 16 upper end side is fixedly connected with first connecting rod 14, and 16 lower end side of the first fixed column is fixedly connected with the second company
Extension bar 15, the second connecting rod 15 are equipped with retention mechanism with first connecting rod 14, by rotating swivel plate 6, swivel plate 6 are driven to exist
It is rotated in first fixed column 16, abuts against knighthead 7 with ground, connection railing 5 is supported, connection is strengthened
The stability of railing 5, prevents fence from being toppled over by strong wind.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of municipal construction safe fence of adjustable pretective acreage, including two support columns (1), two support columns
(1) interval setting, two support column (1) lower ends are fixedly connected with plug pin (2), which is characterized in that one of them described branch
It is fixedly connected on dagger (1) first crossbar (4), first crossbar (4) other end is fixedly connected with connecting column (3), another
It is fixedly connected with second crossbar (20) on a support column (1), by tight between the second crossbar (20) and connecting column (3)
Gu mechanism is connected with multiple connection railings (5), the connection railing (5) includes the second fixed column (18), second fixed column
(18) side is fixedly connected with connection frame (17), and connection frame (17) other end is fixedly connected with the first fixed column (16), institute
The first fixed column (16) lower end is stated equipped with supporting mechanism, the first fixed column (16) upper end side is fixedly connected with the first connection
Bar (14), the first fixed column (16) lower end side are fixedly connected with the second connecting rod (15), second connecting rod (15)
Retention mechanism is equipped with first connecting rod (14).
2. a kind of municipal construction safe fence of adjustable pretective acreage according to claim 1, which is characterized in that described
Retention mechanism includes the fixing sleeve (11) being fixedly connected with the second crossbar (20) of support column (1) upper end position, the fixing sleeve
(11) side is threaded with tightening knob (12), the tightening knob (12) run through fixing sleeve (11), and with the second fixed column
(18) it abuts against, is fixedly connected with the second semicircle fixed ring (9) in the second crossbar (20) of support column (1) lower end position,
The second semicircle fixed ring (9) side is equipped with the first semicircle fixed ring (8), the first semicircle fixed ring (8) and the second half
Bolt (10) are threaded between circle fixed ring (9), and are fastened by nut.
3. a kind of municipal construction safe fence of adjustable pretective acreage according to claim 1, which is characterized in that described
Second fixed column (18) lower end is fixedly connected with limited block (19).
4. a kind of municipal construction safe fence of adjustable pretective acreage according to claim 1, which is characterized in that described
Supporting mechanism includes screw thread (13) of the setting in the first fixed column (16) lower end position, the first fixed column (16) lower thread
It is connected with swivel plate (6), swivel plate (6) lower end surrounding is fixedly connected to knighthead (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821428921.8U CN208845032U (en) | 2018-09-03 | 2018-09-03 | A kind of municipal construction safe fence of adjustable pretective acreage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821428921.8U CN208845032U (en) | 2018-09-03 | 2018-09-03 | A kind of municipal construction safe fence of adjustable pretective acreage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845032U true CN208845032U (en) | 2019-05-10 |
Family
ID=66356705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821428921.8U Expired - Fee Related CN208845032U (en) | 2018-09-03 | 2018-09-03 | A kind of municipal construction safe fence of adjustable pretective acreage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670945A (en) * | 2019-10-11 | 2020-01-10 | 凌盼 | Municipal construction is with protection warning fence |
-
2018
- 2018-09-03 CN CN201821428921.8U patent/CN208845032U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670945A (en) * | 2019-10-11 | 2020-01-10 | 凌盼 | Municipal construction is with protection warning fence |
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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 |
Granted publication date: 20190510 Termination date: 20190903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |