CN111980485A - Movable fence for foundation pit protection and enclosure method - Google Patents
Movable fence for foundation pit protection and enclosure method Download PDFInfo
- Publication number
- CN111980485A CN111980485A CN202010940095.0A CN202010940095A CN111980485A CN 111980485 A CN111980485 A CN 111980485A CN 202010940095 A CN202010940095 A CN 202010940095A CN 111980485 A CN111980485 A CN 111980485A
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- CN
- China
- Prior art keywords
- protection
- rail
- foundation pit
- track
- rail system
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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.)
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Classifications
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- 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
Abstract
The invention discloses a movable fence for foundation pit protection and a surrounding method, wherein the movable fence comprises a rail system and a plurality of protection fences arranged on the rail system in a sliding manner, and a plurality of connecting structures capable of connecting two adjacent protection fences are arranged on two sides of each protection fence. The invention has the beneficial effects that: this scheme utilization rail system can play the location to the protection rail, spacing effect, be favorable to improving the installation effectiveness and the installation accuracy of protection rail, and can control the protection rail and remove along rail system, conveniently shift the protection rail to required position, be used in same position installation protection rail and shift the protection rail after will installing, need not incessantly change mounted position for the installation protection rail, with this also be favorable to improving the installation effectiveness.
Description
Technical Field
The invention relates to the technical field of construction, in particular to a movable fence for foundation pit protection and a support method.
Background
In the process of underground engineering construction, some measures need to be taken to ensure the safety of ground workers, pedestrians and vehicles. From the application condition of the prior protective fence, although the use requirement is met to a certain extent, the following defects also exist: the transportation is troublesome; secondly, the installation process is complicated; the mounting is unstable and easy to topple under external force; the installation speed is slow, and the cost is increased; the secondary utilization is seriously damaged.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a movable fence for foundation pit protection and a support method, which are used for improving the installation efficiency of the protection fence and improving the stability of the protection fence.
The invention is realized by the following technical scheme: the utility model provides a portable rail for foundation ditch protection, includes rail system and a plurality of slide and set up the protection rail on rail system, the both sides of protection rail are provided with the connection structure that a plurality of can make two adjacent protection rails interconnect.
The rail system comprises two parallel rails, a supporting plate is arranged at the bottom of the protective fence, and a plurality of rollers which are respectively in rolling connection with the two rails are arranged on the supporting plate.
The track be the triangular prism shape, be provided with the annular groove who uses with the track cooperation on the gyro wheel.
A plurality of supporting rods which are equal in length and parallel to each other are arranged between the tracks.
The track is provided with a plurality of track fixing plates, and the track fixing plates are provided with through holes for bolts to pass through.
The connecting structure comprises a connecting plate, a through hole arranged on the connecting plate and a connecting screw capable of penetrating through the through hole.
And warning signs are arranged on the protective fence.
A method for enclosing a foundation pit for protection is characterized in that a rail system is arranged on one side or two sides of the foundation pit along the length direction of the foundation pit, a plurality of protection fences are arranged on the rail system, and adjacent protection fences are connected by using a connecting structure.
And the bottom of the protective fence is provided with a roller which is in rolling connection with the rail system.
The beneficial effect that this scheme obtained is: the beneficial effect that this scheme obtained is: this scheme utilization rail system can play the location to the protection rail, spacing effect, be favorable to improving the installation effectiveness and the installation accuracy of protection rail, and can control the protection rail and remove along rail system, conveniently shift the protection rail to required position, be used in same position installation protection rail and shift the protection rail after will installing, need not incessantly change mounted position for the installation protection rail, with this also be favorable to improving the installation effectiveness.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a schematic view of the connection between the roller and the rail;
wherein, the device comprises 1-a protective fence, 2-a connecting plate, 3-a roller, 4-a track, 5-a supporting rod and 6-a track fixing plate.
Detailed Description
The present invention will be described in further detail with reference to examples, but the embodiments of the present invention are not limited thereto.
Example 1:
as shown in fig. 1, in this embodiment, a movable fence for protecting a foundation pit includes a rail system and a plurality of protection fences 1 slidably disposed on the rail system, and a plurality of connection structures capable of connecting two adjacent protection fences 1 are disposed on two sides of each protection fence 1.
This scheme utilization rail system can play the location to protection rail 1, spacing effect, be favorable to improving the installation effectiveness and the installation accuracy of protection rail 1, and can control protection rail 1 and remove along rail system, conveniently will protect rail 1 and shift to required position, with the protection rail 1 of installing after protection rail 1 and will installing in same position shifts, need not incessantly change the mounted position for installation protection rail 1, with this also be favorable to improving the installation effectiveness. The rail system can be used for limiting the protective fence 1, so that the phenomena of collapse, position deviation and the like of the protective fence 1 under the action of the outside and the inside are avoided, and the construction safety is guaranteed.
Example 2:
on the basis of the above embodiment, in this embodiment, the rail system includes two parallel rails 4, a supporting plate is disposed at the bottom of the protective fence 1, and a plurality of rollers 3 respectively connected to the two rails 4 in a rolling manner are disposed on the supporting plate. Utilize two tracks 4 to support the backup pad, can further strengthen the stability and the shock resistance strength of protection rail 1 to avoid protection rail 1 to receive great impact and take place to collapse.
Example 3:
as shown in fig. 2, on the basis of the above embodiment, in the present embodiment, the rail 4 is a triangular prism, and the roller 3 is provided with an annular groove used in cooperation with the rail 4. Utilize the track 4 cooperation installation of annular groove and triangular prism shape, can utilize track 4 to play spacing effect to gyro wheel 3, prevent that gyro wheel 3 from breaking away from on track 4 to can improve the stability of track 4's removal precision and backup pad.
Example 4:
on the basis of the above embodiment, in this embodiment, the rail 4 may also be a C-shaped rail with an inward opening, the roller 3 is disposed in a groove of the C-shaped rail, and the C-shaped rail can limit the roller 3 and prevent the protective fence 1 from deflecting.
Example 5:
on the basis of the above embodiment, in the present embodiment, a plurality of support rods 5 which are equal in length and parallel to each other are arranged between the rails 4 and 4. Utilize bracing piece 5 to support between track 4 and track 4, can make two track 4 remain parallel throughout, avoid track 4 and track 4's relative position to change, be favorable to keeping the stability of protection rail 1.
Example 6:
on the basis of the above embodiments, in this embodiment, the rail 4 is provided with a plurality of rail fixing plates 6, and the rail fixing plates 6 are provided with through holes for bolts to pass through. Through set up track fixed plate 6 on track 4, be convenient for use the bolt to compress tightly track fixed plate 6 subaerial to make track 4 keep fixed, with this stability and the position accuracy that improves track 4, prevent that track 4 from taking place to remove and influence the stability of protection rail 1.
Example 7:
on the basis of the above embodiment, in the present embodiment, the connection structure includes the connection plate 2, a through hole provided on the connection plate 2, and a connection screw capable of passing through the through hole. Utilize connecting screw to make 2 interconnect of connecting plate on the adjacent protection rail 1 to this realizes connecting two protection rail 1's purpose, and this scheme has convenient to use, the swift advantage of construction, is favorable to improving the efficiency of construction. Utilize connection structure can make protection rail 1 interconnect form wholly, reinforcing safeguard effect and the holistic stability and the intensity of protection rail 1.
In this embodiment, the protection fence 1 is provided with a warning sign. The warning mark is convenient for reminding. The warning mark can be made of a reflective material or a fluorescent material, so that the warning mark can play a role in reminding at night.
In this embodiment, other undescribed contents are the same as those in the above embodiment, and thus are not described again.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications and equivalent variations of the above embodiments according to the technical spirit of the present invention are included in the scope of the present invention.
Claims (9)
1. The utility model provides a portable rail for foundation ditch protection which characterized in that: the rail system comprises a rail system and a plurality of protective fences (1) which are arranged on the rail system in a sliding mode, wherein a plurality of connecting structures which can enable two adjacent protective fences (1) to be connected with each other are arranged on two sides of each protective fence (1).
2. A mobile fence for foundation pit protection as claimed in claim 1 wherein: the rail system comprises two rails (4) which are parallel to each other, a supporting plate is arranged at the bottom of the protective fence (1), and a plurality of rollers (3) which are respectively in rolling connection with the two rails (4) are arranged on the supporting plate.
3. A mobile fence for foundation pit protection as claimed in claim 2 wherein: the track (4) is triangular prism shape, and the roller (3) is provided with an annular groove matched with the track (4).
4. A mobile fence for foundation pit protection as claimed in claim 3 wherein: a plurality of supporting rods which are equal in length and parallel to each other are arranged between the track (4) and the track (4).
5. A mobile fence for foundation pit protection as claimed in any one of claims 2, 3 and 4 wherein: the track (4) is provided with a plurality of track fixing plates, and the track fixing plates are provided with through holes for bolts to pass through.
6. A mobile fence for foundation pit protection according to any one of claims 1, 2, 3, 4 wherein: the connecting structure comprises a connecting plate (2), a through hole arranged on the connecting plate (2) and a connecting screw capable of penetrating through the through hole.
7. A mobile fence for foundation pit protection according to any one of claims 1, 2, 3, 4 wherein: the protective fence (1) is provided with a warning sign.
8. A support method for protecting a foundation pit is characterized by comprising the following steps: a rail system is arranged on one side or two sides of the foundation pit along the length direction of the foundation pit, a plurality of protection fences (1) are arranged on the rail system, and the adjacent protection fences (1) are connected by using a connecting structure.
9. A method for enclosing a foundation pit according to claim 8, wherein: the bottom of the protective fence (1) is provided with a roller (3) which is connected with the rail system in a rolling way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010940095.0A CN111980485A (en) | 2020-09-09 | 2020-09-09 | Movable fence for foundation pit protection and enclosure method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010940095.0A CN111980485A (en) | 2020-09-09 | 2020-09-09 | Movable fence for foundation pit protection and enclosure method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111980485A true CN111980485A (en) | 2020-11-24 |
Family
ID=73449367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010940095.0A Pending CN111980485A (en) | 2020-09-09 | 2020-09-09 | Movable fence for foundation pit protection and enclosure method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111980485A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7090202B1 (en) * | 2000-12-26 | 2006-08-15 | Xfm, Inc. | Fence and method of producing such |
| CN208845038U (en) * | 2018-08-16 | 2019-05-10 | 贵港市交通投资建设有限公司 | A kind of convenient fence for building |
| CN209353765U (en) * | 2018-10-23 | 2019-09-06 | 中国建筑第八工程局有限公司 | Mobile edge protection |
| CN209926760U (en) * | 2018-12-25 | 2020-01-10 | 安徽天富环保科技材料有限公司 | Full-automatic former felt sunning frame of multilayer |
| CN212406343U (en) * | 2020-09-09 | 2021-01-26 | 中国五冶集团有限公司 | Movable fence for foundation pit protection |
-
2020
- 2020-09-09 CN CN202010940095.0A patent/CN111980485A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7090202B1 (en) * | 2000-12-26 | 2006-08-15 | Xfm, Inc. | Fence and method of producing such |
| CN208845038U (en) * | 2018-08-16 | 2019-05-10 | 贵港市交通投资建设有限公司 | A kind of convenient fence for building |
| CN209353765U (en) * | 2018-10-23 | 2019-09-06 | 中国建筑第八工程局有限公司 | Mobile edge protection |
| CN209926760U (en) * | 2018-12-25 | 2020-01-10 | 安徽天富环保科技材料有限公司 | Full-automatic former felt sunning frame of multilayer |
| CN212406343U (en) * | 2020-09-09 | 2021-01-26 | 中国五冶集团有限公司 | Movable fence for foundation pit protection |
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