CN210563780U - Concatenation formula space separation protects temporarily and encloses fender - Google Patents
Concatenation formula space separation protects temporarily and encloses fender Download PDFInfo
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- CN210563780U CN210563780U CN201921225326.9U CN201921225326U CN210563780U CN 210563780 U CN210563780 U CN 210563780U CN 201921225326 U CN201921225326 U CN 201921225326U CN 210563780 U CN210563780 U CN 210563780U
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- protective fence
- temporary protective
- rod
- hole
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Abstract
The utility model provides a fender is enclosed in interim protection of concatenation formula space separation, including the enclosure baffle body of base and fixed connection between two adjacent bases, the enclosure baffle body includes the rectangle frame and encloses fender cloth, the base includes lower part frustum and upper portion cylinder, the four corners department of lower part frustum is opened there is vertical anti-wind through-hole, upper portion cylinder within range, vertical base that runs through is opened there is a set of jack, the bottom portion of side lever is pegged graft and is stretched into in the jack and the bottom face and the hole bottom parallel and level of side lever, the reinforcing bar has been inserted in the anti-wind through-hole. The utility model discloses it is convenient that construction ann tears open, and the flexibility of operation is strong, and the transportation is convenient, has very big advantage to the engineering construction. The combination through base and the baffle body of enclosing is gone on the amalgamation and is enclosed the fender, sets up the jack in different apertures on the base, supplies to enclose the side lever of baffle and carry out plug-in connection, can carry out relative rotation or adjustment as required between base and the side lever, guarantees to enclose that the adaptability of baffle is good.
Description
Technical Field
The utility model relates to a construction temporary protection field, especially a space separation protection encloses fender.
Background
What the interim protection of building construction site at present was enclosed and is kept off mainly adopted is the standardized guardrail bar of preventing of design, and this kind of standardized guardrail bar is whole to be formed for the metal material, and the mounting means does, and it is fixed with ground that expansion bolts is passed through to the lower part, and adjacent slab then connects through the bolt. The appearance of the existing standardized protection guardrail is neat and has good visual effect, and when the guardrail is used for the edge protection of a foundation pit, the lower side is fixedly connected with expansion bolts, so that the guardrail has the advantages of good stability and high safety factor.
When the device is used for protecting the partitioned spaces such as the ordinary non-foundation pit opening, a single plate is inconvenient to transport due to large dead weight because the whole device is made of metal materials; and because the expansion bolt is adopted when the expansion bolt is fixed with the ground, the defects of labor waste, time waste and the like exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concatenation formula space separation protects temporarily and encloses fender, and it is loaded down with trivial details to solve the equipment of protection railing, and it is time-consuming to pass through expansion bolts fixed with ground, the great inconvenient technical problem of transportation of dead weight.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a spliced space-separating temporary protective enclosure comprises bases arranged on the ground in rows and an enclosure baffle body fixedly connected between two adjacent bases, wherein the enclosure baffle body comprises a rectangular frame and enclosure baffle cloth fixedly connected with the edges and the frames, the rectangular frame comprises a top rod, a bottom rod and two side rods, the bottom ends of the side rods extend out of the bottom rod,
the base is an entity and comprises a lower frustum body and an upper cylinder, the top surface of the lower frustum body is circular, the bottom surface of the lower frustum body is square, the side surface of the lower frustum body naturally transits from the top surface to the bottom surface, the cross section area of the upper cylinder is equal to the area of the top surface, vertical wind-resistant through holes are formed at four corners of the lower frustum body, a group of jacks are vertically arranged in the range of the upper cylinder in a penetrating manner through the base, the apertures of the jacks are matched with the rod diameters of side rods, the bottom ends of the side rods are inserted into the jacks, and the bottom end surfaces of the side rods are flush with the bottoms of the holes,
the two side rods of each baffle body are respectively inserted into the insertion holes which are close to the inner sides of the two adjacent bases in pairs.
The distance from the lower side surface of the bottom rod to the top surface is not less than 100 mm.
The height of the base is not less than 150 mm.
The two jacks of each pair have the same aperture.
The insertion hole comprises a pair of large holes and a pair of small holes, and the diameter of the large holes is different from that of the small holes.
The base is made of high polymer polyethylene material.
The enclosure cloth is made of plastic canvas, and the outer side surface of the plastic canvas is coated with a waterproof coating.
The rectangular frame is formed by welding and connecting hollow steel pipes.
The side length of the bottom surface is not less than 300mm, the diameter of the cross section of the upper cylinder is 200mm, the length of the rectangular frame is 2000mm, and the width of the rectangular frame is 1000 mm.
The anti-wind through-hole is internally inserted with at least one reinforcing steel bar, the length of the reinforcing steel bar is higher than the height of the anti-wind through-hole, and the bottom of the reinforcing steel bar is inserted into the ground.
Compared with the prior art the utility model has the following characteristics and beneficial effect:
the utility model discloses enclose with current interim protection and keep off and compare, have that construction ann tears convenient, the flexibility of operation is strong, the convenient advantage of transportation, have very big advantage to the engineering construction. The utility model discloses when carrying out the space separation protection, carry out the amalgamation through the combination of base and the enclosure body and enclose the fender, need not to be connected with ground again, the base is made through polymer polyethylene material, and the dead weight can satisfy the stability of sending the enclosure, sets up the jack in different apertures on the base, supplies the side lever of enclosure to carry out plug-in connection, can rotate or adjust relatively as required between base and the side lever, guarantees that the adaptability of enclosure is good.
The utility model discloses the protection is enclosed and is kept off can be on enclosing the fender cloth spraying safety slogan etc. can play effects such as safety warning, and waterproof coating further guarantees the utility model discloses a durability.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the base.
Fig. 3 is a schematic structural view of reinforcing bars inserted into the wind-resistant through holes.
Fig. 4 is a schematic view of the structure of the apron body.
Reference numerals: 1-surrounding barrier cloth, 2-top rod, 3-bottom rod, 4-side rod, 5-lower frustum body, 51-top surface, 52-bottom surface, 6-upper cylinder, 7-wind-resistant through hole, 8-jack, 81-large hole, 82-small hole, 9-reinforcing steel bar and 10-ground.
Detailed Description
The embodiment is shown in figures 1-4, a spliced space-division temporary protective enclosure comprises bases arranged in rows and placed on the ground and an enclosure baffle body fixedly connected between two adjacent bases, wherein the enclosure baffle body comprises a rectangular frame and an enclosure barrier cloth 1 fixedly connected with edges and the frame, the rectangular frame comprises a top rod 2, a bottom rod 3 and two side rods 4, and the bottom ends of the side rods 4 extend out of the bottom rod 3. The rectangular frame is formed by welding and connecting hollow steel pipes. The enclosure cloth 1 is made of plastic canvas, and the outer side surface of the plastic canvas is coated with a waterproof coating. The lower surface of the bottom bar 3 is spaced from the top surface 51 by a distance of not less than 100 mm.
The number of the bases is N, the number of the baffle enclosing bodies is N-1, N =3, the bases are solid bodies and comprise lower frustum bodies 5 and upper cylinders 6, the top surfaces 51 of the lower frustum bodies 5 are circular, the bottom surfaces 52 of the lower frustum bodies 5 are square, the side surfaces of the lower frustum bodies 5 are in natural transition from the top surfaces to the bottom surfaces, the cross section area of the upper cylinders 6 is equal to the area of the top surfaces 51, and the bases are made of high polymer polyethylene materials. The height of the base is not less than 150 mm.
Vertical wind-resistant through holes 7 are formed in four corners of the lower frustum body 5, reinforcing steel bars 9 are inserted into one wind-resistant through hole 7, the length of each reinforcing steel bar 9 is higher than the height of each wind-resistant through hole 7, and the bottoms of the reinforcing steel bars 9 are inserted into the ground 10.
A group of jacks 8 are vertically formed in the upper cylinder 6 in a penetrating mode through the base, the hole diameter of each jack 8 is matched with that of each side rod 4, the bottom end portions of the side rods 4 are inserted into the jacks 8, and the bottom end faces of the side rods are flush with the hole bottoms.
The jacks 8 on each base are four in pairs, every two jacks 8 in each pair are arranged in a straight line, the straight line is perpendicular to the side length of the bottom surface 52, and two side rods 4 of each baffle body are respectively inserted into the jacks 8 on the adjacent two bases which are close to the inner side in pairs. The two receptacles 8 of each pair have the same aperture. The receptacle includes a pair of large holes 81 and a pair of small holes 82, the large holes and small holes having different diameters. The figure is a schematic view that the baffle bodies are all inserted into the big hole.
In this embodiment, the side length of the bottom surface 52 is 300mm, the cross-sectional diameter of the upper cylinder 6 is 200mm, the length of the rectangular frame is 2000mm, and the width is 1000 mm.
The utility model discloses a construction steps as follows:
step one, calculating the number of blocks of the baffle plate body required according to the length of the enclosure space.
And step two, placing the first base to the end part of the appointed enclosing position.
And step three, inserting the side rod of the first baffle body into the jack for fixing.
And step four, repeating the operation by the same operation method to lengthen the maintenance length.
And step five, inserting reinforcing steel bars into the wind-resistant through holes to perform secondary reinforcement according to the terrain and wind speed conditions so as to improve the stability.
Claims (10)
1. The utility model provides a fender is enclosed in interim protection of concatenation formula space separation which characterized in that: comprises bases arranged on the ground in rows and an enclosure baffle body fixedly connected between two adjacent bases, wherein the enclosure baffle body comprises a rectangular frame and enclosure baffle cloth (1) with edges fixedly connected with the frame, the rectangular frame comprises a top rod (2), a bottom rod (3) and two side rods (4), the bottom ends of the side rods (4) extend out of the bottom rod (3),
the number of the bases is N, the number of the baffle enclosing plates is N-1, N is more than or equal to 3, the bases are solid bodies and comprise lower frustum bodies (5) and upper cylinders (6), the top surface (51) of the lower frustum body (5) is circular, the bottom surface (52) of the lower frustum body (5) is square, the side surface of the lower frustum body (5) naturally transits from the top surface to the bottom surface, the cross-sectional area of the upper cylinder (6) is equal to the area of the top surface (51), vertical wind-resistant through holes (7) are arranged at the four corners of the lower frustum body (5), a group of jacks (8) are vertically arranged in the range of the upper cylinder (6) through the base, the aperture of the insertion hole (8) is adapted to the rod diameter of the side rod (4), the bottom end part of the side rod (4) is inserted into the insertion hole (8) and the bottom end surface of the side rod is flush with the hole bottom,
the two jacks (8) on each base are pairwise, every two jacks (8) are linearly arranged, the straight line is perpendicular to the side length of the bottom surface (52), and two side rods (4) of each baffle body are respectively inserted into the jacks (8) on the adjacent two bases which are close to the inner side in pairs.
2. The temporary protective fence of splicing type space division as claimed in claim 1, characterized in that: the distance between the lower side surface of the bottom rod (3) and the top surface (51) is not less than 100 mm.
3. The temporary protective fence of splicing type space division as claimed in claim 2, wherein: the height of the base is not less than 150 mm.
4. The temporary protective fence of splicing type space division as claimed in claim 1, characterized in that: the two jacks (8) of each pair have the same hole diameter.
5. The temporary protective fence of claim 4, characterized in that: the receptacle includes a pair of large holes (81) and a pair of small holes (82), the large holes and small holes having different diameters.
6. The temporary protective fence of splicing type space division as claimed in claim 1, characterized in that: the base is made of high polymer polyethylene material.
7. The temporary protective fence of splicing type space division as claimed in claim 1, characterized in that: the surrounding and blocking cloth (1) is plastic canvas, and the outer side surface of the plastic canvas is coated with a waterproof coating.
8. The temporary protective fence of splicing type space division as claimed in claim 1, characterized in that: the rectangular frame is formed by welding and connecting hollow steel pipes.
9. The temporary protective fence of splicing type space division as claimed in claim 1, characterized in that: the side length of the bottom surface (52) is not less than 300mm, the diameter of the cross section of the upper cylinder (6) is 200mm, the length of the rectangular frame is 2000mm, and the width of the rectangular frame is 1000 mm.
10. The temporary protective fence of splicing type space division as claimed in claim 1, characterized in that: at least one reinforcing steel bar (9) is inserted into the wind-resistant through hole (7), the length of the reinforcing steel bar (9) is higher than the height of the wind-resistant through hole (7), and the bottom of the reinforcing steel bar (9) is inserted into the ground (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921225326.9U CN210563780U (en) | 2019-07-31 | 2019-07-31 | Concatenation formula space separation protects temporarily and encloses fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921225326.9U CN210563780U (en) | 2019-07-31 | 2019-07-31 | Concatenation formula space separation protects temporarily and encloses fender |
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| Publication Number | Publication Date |
|---|---|
| CN210563780U true CN210563780U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921225326.9U Active CN210563780U (en) | 2019-07-31 | 2019-07-31 | Concatenation formula space separation protects temporarily and encloses fender |
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| CN (1) | CN210563780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112837498A (en) * | 2021-03-01 | 2021-05-25 | 国网冀北电力有限公司唐山供电公司 | Safety protection device for line maintenance and use method thereof |
-
2019
- 2019-07-31 CN CN201921225326.9U patent/CN210563780U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112837498A (en) * | 2021-03-01 | 2021-05-25 | 国网冀北电力有限公司唐山供电公司 | Safety protection device for line maintenance and use method thereof |
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