CN212614057U - Security fence for construction - Google Patents
Security fence for construction Download PDFInfo
- Publication number
- CN212614057U CN212614057U CN202020966974.6U CN202020966974U CN212614057U CN 212614057 U CN212614057 U CN 212614057U CN 202020966974 U CN202020966974 U CN 202020966974U CN 212614057 U CN212614057 U CN 212614057U
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- China
- Prior art keywords
- stand
- fence
- base
- fence net
- construction
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- Expired - Fee Related
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Abstract
The utility model discloses a security fence for construction, its characterized in that: including first stand and second stand, first stand and second stand between be equipped with fixed connection's fence net one and sliding connection's fence net two, first stand and second stand lower extreme all be equipped with the base, the base both sides respectively be equipped with retractable wheel, the wheel realize putting down and packing up from the base through the rotary rod, the rotary rod on be equipped with rotatory fixing device, fence net two pass through slider portable to fence net one top, connect through the padlock between the security fence. Compared with the prior art, the utility model the advantage lie in: the utility model discloses a security fence for construction can adjust the rail height according to the construction needs, and the base is equipped with different connecting pieces and can realizes the demand of different construction operations to the different mounting means of security fence.
Description
Technical Field
The utility model relates to a construction technical field specifically indicates a security fence for construction.
Background
There is certain potential safety hazard in the construction site, usually not allow external personnel to get into, danger for preventing that construction site's high altitude junk etc. from bringing, erect security fence usually at the building site periphery, be used for warning the pedestrian and keep away from the danger area, create quiet operational environment for the construction worker simultaneously, current security fence base is fixed, the dismouting is removed inconveniently and can not adapt to different construction environment to the different demands of mounting means, the security fence size is fixed, can not satisfy different construction type and to the different needs of security fence height, lead to construction team to need prepare the security fence of various not unidimensional, need a large amount of spaces to deposit the security fence simultaneously, economic cost is increased.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to solve above-mentioned problem, provide a base type optional, rail size adjustable simple to operate, remove laborsaving security fence for construction.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a security fence for construction, includes first stand and second stand, first stand and second stand between be equipped with fixed connection's fence net one and sliding connection's fence net two, first stand and second stand lower extreme all be equipped with the base, the base both sides respectively be equipped with retractable wheel, the wheel realize putting down and packing up from the base through the rotary rod, the rotary rod on be equipped with rotatory fixing device, fence net two pass through the slider and can move to fence net one top, connect through the padlock between the security fence.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses a security fence for construction can adjust the rail height according to the construction needs, and the base is equipped with different connecting pieces and can realizes the demand of different construction operations to the different mounting means of security fence, adopts the connected mode of padlock between the security fence, installs, dismantles convenient and fast.
As the improvement, slider on locating the slip post of fence net two both sides and locating the stand with slip post complex constant head tank, stand one and stand two all be equipped with constant head tank complex spout, spout one end extend to the stand top, spout convenient design is adjusted the height of fence net two, the one end of spout extends to the stand top still can dismantle fence net two, the slip post be equipped with two at least, distance between two adjacent constant head tanks and two adjacent slip posts between the distance keep unanimous, the not co-altitude regulation of fence net can be realized to this design, convenient operation is swift, the installation is more firm.
As an improvement, the rotary fixing device include the connecting rod that runs through the rotary rod and set up the nut at the connecting rod tip, the nut be equipped with the pull ring, cup joint on the connecting rod and be equipped with the spring, the connecting rod be close to the fixed column cap that is equipped with of one end of base, the base be equipped with connect the supported hole one and the supported hole two of fixed column cap, the pull ring design convenience pulling rotary fixing device carries out the rotation operation to the rotary rod.
As the improvement, first stand both ends be equipped with the connector respectively, the second stand rotate and be equipped with the connecting rod that is located same water flat line with the connector, the connecting rod keep away from the one end of second stand be equipped with connector complex hasp, the hasp design makes the connection between the security fence convenient and fast more.
As the improvement, the fence net I and the fence net II are both provided with warning placards for reminding pedestrians of paying attention to safety, the trouble of specially pulling warning banners is avoided due to the integrated design of the fence net and the warning placards, and the workload of construction is reduced.
As the improvement, a fence net lower extreme be equipped with foot kickboard one, two lower extremes of fence net be equipped with foot kickboard two, be equipped with the fluorescent screen on the foot kickboard, the design of foot kickboard makes the security fence more striking, the fluorescent screen design makes the security fence still can play the effect of reminding the warning night, avoids the potential safety hazard that exists night.
As an improvement, the base is provided with a fixing hole for fixing the safety fence, and for places with long construction period and relatively severe environment, the safety fence can be fixed by matching expansion bolts with the fixing hole, so that the fixing mode is more stable; the construction period is short, and the wheel can be used to fix the safety fence in the relatively safe place of construction environment, and if can choose to use the wheel to fix when renovating a certain road section, this mode can save the time of carrying out the dismouting to the safety fence in the work, improves work efficiency.
As an improvement, the connector is provided with a notch for hanging the lock catch, so that the connection between the safety fences is firmer.
Drawings
Fig. 1 is the utility model discloses a security fence's for construction front view.
Fig. 2 is the utility model relates to a fence net two's for construction safety fence structural schematic diagram.
Fig. 3 is the utility model relates to a security fence's for construction stand structure schematic diagram.
Fig. 4 is the utility model relates to a security fence's for construction connection schematic diagram.
Fig. 5 is a top view of the base of the safety fence for building construction.
Figure 6 is the utility model discloses a security fence's for construction base side view.
Fig. 7 is a schematic view of the wheel motion state of the safety fence for building construction of the present invention.
Fig. 8 is the utility model discloses a security fence's for construction rotation fixing device sketch map.
As shown in the figure: 1. the guardrail comprises a first upright post, a second upright post, a first guardrail net, a second guardrail net, a sliding column, a first sliding column, a second sliding column, a first wheel, a second wheel, a positioning groove, a first warning slogan, a second rotary fixing device, a first base, a second base, a sliding groove, a first warning slogan, a second base, a first base, a second sliding groove, a second base, a first base, a second base, a first sliding column, a second base, a second positioning groove, a second base, a first base, a second base, a.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Combine the attached drawing, a security fence for construction, including first stand 1 and second stand 2, first stand 1 and second stand 2 between be equipped with fixed connection's fence net 3 and sliding connection's fence net two 4, first stand 1 and second stand 2 lower extreme all be equipped with base 10, base 10 both sides respectively be equipped with retractable wheel 6, wheel 6 realize putting down and packing up from base 10 through rotary rod 8, rotary rod 8 on be equipped with rotatory fixing device 9, fence net two 4 can move to fence net 3 tops through slider, connect through the padlock between the security fence.
The sliding device comprises sliding columns 5 arranged on two sides of a fence net II 4 and positioning grooves 7 arranged on the stand columns and matched with the sliding columns 5, wherein each positioning groove 7 is composed of a transverse groove 7.1.1 and a longitudinal groove 7.1.2 perpendicular to the transverse groove, each stand column is also provided with a sliding groove 11, one end of each sliding groove 11 extends to the top of the stand column, in the specific embodiment, when a fence net I with the required height for construction operation can meet the requirement, the fence net II does not need to be pulled, and the fence net I and the fence net II form double-layer protection to improve the protection performance; when the high unable construction needs that satisfy of rail net one, can pull out rail net two and increase, the slip post supports in the spout during concrete operation, with rail net two upwards spurs along the spout, when reaching required height, with rail net two to horizontal groove promotion messenger's slip post along with the direction of horizontal groove falls into the regulation of accomplishing height and fix in vertical groove, slip post 5 be equipped with two at least, the distance between two adjacent constant head tanks 7 keeps unanimous with the distance between two adjacent slip posts 5, is equipped with four slip posts and four constant head tanks in this device, slip post two 5.2 just links to each other with constant head tank three 7.2 when slip post 5.1 is connected with constant head tank two 7.1, a plurality of slip post designs to make and connects more firm.
Base front and back both sides be equipped with rotary rod and wheel respectively, 8 one end of rotary rod open and to have through-hole 8.3, base 10 be equipped with connecting hole 10.4, connecting hole 10.4 run through base 10, in the embodiment, use stud to pass through the through-hole on the rotary rod and the connecting hole on the base in proper order, the nut realizes with the double-screw bolt cooperation that the rotation of rotary rod and base is connected, the rotary rod that uses stud's aim at to make the base both sides is connected through a pivot.
The rotary rod 8 is provided with a rotary fixing device 9, the rotary fixing device 9 comprises a connecting rod 9.1 penetrating through the rotary rod and a nut 9.2 arranged at the end part of the connecting rod, the nut is provided with a pull ring, the connecting rod 9.1 is sleeved with a spring 9.3, one end of the connecting rod 9.1 close to the base 10 is fixedly provided with a fixed column head 9.1.1, the rotary rod 8 is provided with a first through hole 8.1 and a second through hole 8.2 for the connecting rod 9.1 to pass through, the diameter of the first through hole 8.1 is set to be just for the fixed column head 9.1 to pass through, the diameter of the second through hole 8.2 is smaller than that of the first through hole 8.1, the base 10 is provided with a first supporting hole 10.2 and a second supporting hole 10.3 for the connecting and fixing column head 9.1.1, in the specific embodiment, the connecting rod sleeved with the spring sequentially passes through the first through hole and the second through hole, so that the spring is completely positioned in the first through hole, the fixed column head is, and screwing a nut provided with a pull ring to complete the connection of the fixing device and the rotary rod, wherein the nut provided with the pull ring is positioned outside the through hole II.
In the embodiment, as the nut provided with the pull ring is fixedly connected with the connecting rod through threads, when the pull ring is pulled outwards, the whole connecting rod moves outwards, the fixed column head is separated from the support hole to extrude one end of the spring, the other end of the spring is pressed against the wall surface where the through hole II is located, the fixed column head penetrates through the through hole I to enter the inside of the rotary rod, the pull ring is loosened when the rotary rod is rotated to be vertical to the base, and the spring releases elasticity to eject the fixed column head out of the through hole I to be embedded into the support hole II to fix the wheel.
In a specific embodiment, the rotating and fixing device can be replaced by a pin, when the fixing device is not fixed by using wheels, the pin sequentially penetrates through the through hole II, the through hole I and the support hole to fix the rotating rod, when the fixing device needs to be fixed by using the wheels, the pin is pulled out, the rotating rod is rotated to a position vertical to the base, and then the pin sequentially penetrates through the through hole II, the through hole I and the support hole to fix the rotating rod.
1 both ends of first stand be equipped with connector 1.1 respectively, second stand 2 rotate and be equipped with the connecting rod 2.1 that is located same water flat line with connector 1.1, connecting rod 2.1 one end of keeping away from second stand 2 be equipped with connector 1.1 complex hasp 2.1.1, hasp 2.1.1 be to U type design, connector 1.1 be equipped with the notch that supplies hasp 2.1.1 to articulate, rotate the connecting rod when connecting the security fence and make the connector card inside the hasp, this kind of connected mode operation is swift, and is more convenient than traditional threaded connection, the notch design makes the connection more firm.
Fence net 3 welding on the stand, fence net 3 and fence net two 4 all are equipped with the warning poster tablet, fence net 3 lower extreme be equipped with foot kickboard 3.2, fence net two 4 lower extremes be equipped with foot kickboard two 4.2, foot kickboard and warning poster tablet all are equipped with the fluorescent film, warning poster tablet and fluorescent film all play the prompt facility, remind the pedestrian to keep away from danger area.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (8)
1. The utility model provides a security fence for construction which characterized in that: including first stand (1) and second stand (2), first stand (1) and second stand (2) between be equipped with fixed connection's fence net (3) and sliding connection's fence net two (4), first stand (1) and second stand (2) lower extreme all be equipped with base (10), base (10) both sides respectively be equipped with retractable wheel (6), wheel (6) realize putting down and pack up from base (10) through rotary rod (8), rotary rod (8) on be equipped with rotatory fixing device (9), fence net two (4) can move to fence net (3) top through slider, connect through the padlock between the security fence.
2. A construction safety rail as set forth in claim 1, wherein: slider including locating slide column (5) of fence net two (4) both sides and locating on the stand with slide column (5) complex constant head tank (7), first stand (1) and second stand (2) all be equipped with constant head tank (7) complex spout (11), spout (11) one end extend to the stand top, slide column (5) be equipped with two at least, distance between two adjacent constant head tanks (7) and the distance between two adjacent slide columns (5) keep unanimous.
3. A construction safety rail as set forth in claim 1, wherein: rotatory fixing device (9) including connecting rod (9.1) and the nut (9.2) of setting at the connecting rod tip that run through the rotary rod, the nut be equipped with the pull ring, cup joint on connecting rod (9.1) and be equipped with spring (9.3), connecting rod (9.1) be close to the fixed column cap (9.1.1) that is equipped with of one end of base (10), base (10) be equipped with brace hole one (10.2) and brace hole two (10.3) of connecting fixed column cap (9.1.1).
4. A construction safety rail as set forth in claim 1, wherein: first stand (1) both ends be equipped with connector (1.1) respectively, second stand (2) rotate and be equipped with connecting rod (2.1) that are located same water flat line with connector (1.1), connecting rod (2.1) keep away from the one end of second stand (2) and be equipped with and connector (1.1) complex hasp (2.1.1).
5. A construction safety rail as set forth in claim 1, wherein: the fence net I (3) is provided with a warning placard I (3.1), and the fence net II (4) is provided with a warning placard II (4.1).
6. A construction safety rail as set forth in claim 1, wherein: the fence net is characterized in that a first foot kickboard (3.2) is arranged at the lower end of the fence net (3), a second foot kickboard (4.2) is arranged at the lower end of the fence net (4), and fluorescent films are arranged on the first foot kickboard (3.2) and the second foot kickboard (4.2).
7. A construction safety rail as set forth in claim 1, wherein: the base (10) is provided with a fixing hole (10.1) for fixing the safety fence.
8. The construction safety fence as claimed in claim 4, wherein: the connector (1.1) is provided with a notch for hanging the lock catch (2.1.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020966974.6U CN212614057U (en) | 2020-06-01 | 2020-06-01 | Security fence for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020966974.6U CN212614057U (en) | 2020-06-01 | 2020-06-01 | Security fence for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212614057U true CN212614057U (en) | 2021-02-26 |
Family
ID=74748657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020966974.6U Expired - Fee Related CN212614057U (en) | 2020-06-01 | 2020-06-01 | Security fence for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212614057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503044A (en) * | 2021-08-09 | 2021-10-15 | 广州阿布建材有限公司 | Construction is with platform of unloading |
-
2020
- 2020-06-01 CN CN202020966974.6U patent/CN212614057U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503044A (en) * | 2021-08-09 | 2021-10-15 | 广州阿布建材有限公司 | Construction is with platform of unloading |
| CN113503044B (en) * | 2021-08-09 | 2022-11-01 | 安徽钰璟建设工程有限公司 | Construction is with platform of unloading |
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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: 20210226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |