CN215255171U

CN215255171U - Building site encloses fender convenient to installation propaganda poster

Info

Publication number: CN215255171U
Application number: CN202120863098.9U
Authority: CN
Inventors: 李潘固
Original assignee: Fuzhou Oulu Transportation Facilities Co ltd
Current assignee: Fuzhou Oulu Transportation Facilities Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-21
Anticipated expiration: 2031-04-25

Abstract

The utility model belongs to the technical field of fences, in particular to a building site fence convenient for installing a propaganda poster, which comprises a first bottom plate, wherein a second bottom plate is arranged at the horizontal line of the first bottom plate, two vertical frames are respectively arranged at the tops of the first bottom plate and the second bottom plate, a bearing seat is arranged on the inner side wall of each vertical frame, and a stand column is arranged at one end, far away from the vertical frame, of each bearing seat; the stand of first bottom plate top and the stand of second bottom plate have inclined certain angle under the bearing frame cooperation, make the enclosure baffle of damage take out, imbed the groove of two stands to new enclosure net board again, after above-mentioned operation is accomplished, make under the cooperation of bearing frame stand and ground keep vertical after fixed can, highly can make things convenient for the staff to install the enclosure net board through reducing the stand, and two stands are all installed to the top of first bottom plate and second bottom plate, can be when rotatory one of them stand like this, avoid adjacent stand to take place the phenomenon of slope.

Description

Building site encloses fender convenient to installation propaganda poster

Technical Field

The utility model belongs to the technical field of the rail, concretely relates to building site encloses fender convenient to installation propaganda poster.

Background

At present, the protection rail has been generally used in security or the place that needs the circle ground, will enclose the otter board through the stand and link to each other, and original otter board can take place the phenomenon of damaging in the use, when needs are changed and enclose the otter board, because the height of enclosing the otter board is higher and be connected with the stand through the bolt, the staff that inconvenient height is lower like this dismantles between otter board and the stand, can not bring more facilities for the staff like this.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a building site encloses fender convenient to installation propaganda poster has the characteristics that make things convenient for different heights to change the fence board to the staff.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building site encloses fender convenient to installation propaganda poster, includes first bottom plate, the second bottom plate has been placed to the water flat line department of first bottom plate, first bottom plate with two grudging posts, four are all installed at the top of second bottom plate the bearing frame is all installed to the inside wall of grudging post, the bearing frame is kept away from the stand is installed to the one end of grudging post, just the stand with the grudging post passes through the bearing frame is rotated and is connected, first bottom plate with the second bottom plate is relative the stand department installs enclosure board, enclosure board with the recess sliding connection of stand, the front surface mounting of stand has fixed establishment.

As the utility model discloses a building site encloses keeps off preferred technical scheme convenient to installation propaganda poster, fixed establishment's internally mounted has the apron, the apron with stand sliding connection, the rear surface of apron begins to have the groove of accomodating, the internally mounted who accomodates the groove has the bracing piece, the bracing piece with the stand rotates through the pivot to be connected.

As the utility model discloses a building site encloses keeps off preferred technical scheme convenient to installation propaganda poster, the bracing piece is extending structure.

As the utility model discloses a building site encloses keeps off preferred technical scheme convenient to installation propaganda poster, the inserted bar is still installed to the below of bearing frame.

As the utility model discloses a building site encloses keeps off preferred technical scheme convenient to installation propaganda poster, the grudging post is U type structure.

As the utility model discloses a building site encloses keeps off preferred technical scheme convenient to installation propaganda poster, first bottom plate passes through bolted connection with outside concrete platform.

As the utility model discloses a building site encloses keeps off preferred technical scheme convenient to installation propaganda poster, the stand is the steel member.

Compared with the prior art, the beneficial effects of the utility model are that: when the fence plate needs to be replaced, the stand column above the first base plate and the stand column of the second base plate are fixed through the fixing mechanism after being inclined for a certain angle under the matching of the bearing seat, the damaged fence plate is pulled out, and then a new fence plate is embedded into the groove parts of the two stand columns.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front surface structure of the column of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the fixing structure of the column of FIG. 2 after rotation according to the present invention;

FIG. 5 is a schematic view of another fixing structure of the upright post shown in FIG. 2 after rotation according to the present invention;

FIG. 6 is an enlarged schematic view of B in FIG. 5 according to the present invention;

in the figure: 1. a first base plate; 2. erecting a frame; 3. a bearing seat; 4. a second base plate; 5. a screen enclosing plate; 6. A column; 7. a cover plate; 8. inserting a rod; 9. a receiving groove; 10. pulling a rope; 11. a rotating shaft; 12. a support bar; 13. a spool rod; 14. and a fixing mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a building site encloses fender technical scheme convenient to installation propaganda poster: the utility model provides a building site encloses fender convenient to installation propaganda poster, including first bottom plate 1, second bottom plate 4 has been placed to the water flat line department of first bottom plate 1, two grudging posts 2 are all installed through the bolt at the top of first bottom plate 1 and second bottom plate 4, bearing frame 3 is installed through the bolt to the inside wall of grudging post 2, stand 6 is installed through the bolt to the one end that grudging post 2 was kept away from to bearing frame 3, and stand 6 rotates through bearing frame 3 with grudging post 2 to be connected, 6 departments of the stand that first bottom plate 1 and second bottom plate 4 are relative are connected with enclosure board 5, enclosure board 5 and stand 6's recess sliding connection, the front surface mounting of stand 6 has fixing mechanism 14.

In this embodiment, when the fence plate 5 needs to be replaced, the upright post 6 above the first base plate 1 and the upright post 6 of the second base plate 4 are inclined by a certain angle under the matching of the bearing seat 3, so that the damaged fence plate 5 is taken out, and then the new fence plate 5 is embedded into the grooves of the two upright posts 6, after the operation is completed, the upright posts 6 and the ground are kept vertical under the matching of the bearing seat 3 and then fixed, the height of the upright posts 6 is reduced to facilitate the installation of the fence plate 5 by workers, and the two upright posts 6 are arranged above the first base plate 1 and the second base plate 4, so that when one upright post 6 is rotated, the phenomenon that the adjacent upright posts 6 are inclined is avoided, and the normal use of other fence plates 5 can be ensured through the above way

Specifically, the internally mounted of fixed establishment 14 has apron 7, apron 7 and stand 6 sliding connection, and the rear surface of apron 7 begins to have the groove 9 of accomodating, accomodates groove 9 and stand 6 integrated into one piece, and the bracing piece 12 has been placed to the inside of accomodating groove 9, and bracing piece 12 rotates through pivot 11 with stand 6 to be connected.

In this embodiment, when the stand 6 needs to be fixed after inclining, can upwards slide the apron 7, make bracing piece 12 down the outside rotation under the cooperation of pivot 11, then contact ground with the other end of bracing piece 12, can fix stand 6 through bracing piece 12.

Specifically, the support rod 12 is a telescopic structure.

In this embodiment, the support rod 12 is composed of a sub rod and a mother rod, and the length of the support rod 12 can be adjusted by sliding the sub rod in the mother rod, so that the upright post 6 can be fixed at different angles.

Specifically, the lower part of the bearing seat 3 is further screwed with an insert rod 8, and the other end of the insert rod 8 extends to the inside of the upright post 6.

In this embodiment, when the column 6 needs to be fixed, the column 6 can be fixed by inserting the insertion rod 8 into the column 6 from one end of the stand 2.

Specifically, the stand 2 is a U-shaped structure.

In this embodiment, the vertical frame 2 is made to be a U-shaped structure, and the bottom of the vertical column 6 is inserted into the U-shaped groove, so that the vertical frame 2 protects both ends of the bottom of the vertical column 6.

Specifically, the first bottom plate 1 is connected to an external concrete table by bolts.

In this embodiment, the first bottom plate 1 is connected to the external concrete table by bolts, so that the first bottom plate 1 can be fixed in a place of use, and the phenomenon of side turning of the first bottom plate 1 is avoided.

Specifically, the upright 6 is made of steel.

In this embodiment, the upright 6 is made of steel, which has better robustness and can prevent the upright 6 from breaking off during use.

Example two

Referring to fig. 1, 5 and 6, the utility model provides a building site encloses fender technical scheme convenient to installation propaganda poster: the utility model provides a building site encloses fender convenient to installation propaganda poster, including first bottom plate 1, second bottom plate 4 has been placed to the water flat line department of first bottom plate 1, two grudging posts 2 are all installed through the bolt at the top of first bottom plate 1 and second bottom plate 4, bearing frame 3 is installed through the bolt to the inside wall of grudging post 2, stand 6 is installed through the bolt to the one end that grudging post 2 was kept away from to bearing frame 3, and stand 6 rotates through bearing frame 3 with grudging post 2 to be connected, 6 departments of the stand that first bottom plate 1 and second bottom plate 4 are relative are connected with enclosure board 5, enclosure board 5 and stand 6's recess sliding connection, fixed establishment 14 is installed to the front surface below of stand 6.

In this embodiment, when the fence plate 5 needs to be replaced, the upright post 6 above the first base plate 1 and the upright post 6 of the second base plate 4 are inclined by a certain angle under the matching of the bearing seat 3, so that the damaged fence plate 5 is taken out, and then the new fence plate 5 is embedded into the grooves of the two upright posts 6, after the operation is completed, the upright posts 6 are kept vertical to the ground under the matching of the bearing seat 3, and then the upright posts 6 are fixed, the height of the upright posts 6 is reduced, so that the operator can conveniently install the fence plate 5, and the two upright posts 6 are arranged above the first base plate 1 and the second base plate 4, so that when one upright post 6 is rotated, the phenomenon that the adjacent upright posts 6 are inclined is avoided, and the normal use of the other fence plates 5 can be ensured.

Specifically, the fixing mechanism 14 is internally provided with a reel rod 13, the reel rod 13 is fixed with the first bottom plate 1 through a bolt, the outer side wall of the reel rod 13 is wound with a pull rope 10, and the other end of the pull rope 10 is tied to the bottom of the upright post 6.

In this embodiment, can drive stay cord 10 and break away from spool pole 13 at the in-process of stand 6 slope, when the stand 6 of the fixed slope of needs, make spool pole 13 fix through the bolt, avoid stay cord 10 pulling spool pole 13 rotatory, can fix the stand 6 of slope through the pulling of stay cord 10.

Specifically, the rope 10 is a wire rope member.

In this embodiment, the pull rope 10 is made of a steel wire rope, and the steel wire rope has corrosion resistance, so that the service life of the pull rope 10 can be prolonged.

Specifically, the stand 2 is a U-shaped structure.

Specifically, the upright 6 is made of steel.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, to the certain angle of stand 6 slope of first bottom plate 1 and second bottom plate 4, make the enclosure board 5 of damage take out, imbed the groove of two stands 6 to new enclosure board 5 again, after above-mentioned operation is accomplished, make stand 6 and ground keep vertical can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A building site fence convenient to installation propaganda poster, includes first bottom plate (1), second bottom plate (4), its characterized in that have been placed to the water flat line department of first bottom plate (1): first bottom plate (1) with two grudging posts (2), four are all installed at the top of second bottom plate (4) bearing frame (3) are all installed to the inside wall of grudging post (2), keep away from bearing frame (3) stand (6) are installed to the one end of grudging post (2), just stand (6) with grudging post (2) are passed through bearing frame (3) rotate the connection, first bottom plate (1) with second bottom plate (4) are relative stand (6) department installs enclosure otter board (5), enclosure otter board (5) with the recess sliding connection of stand (6), the front surface mounting of stand (6) has fixed establishment (14).

2. A site fence for facilitating the installation of promotional posters according to claim 1, wherein: the internally mounted of fixed establishment (14) has apron (7), apron (7) with stand (6) sliding connection, the rear surface of apron (7) begins to accomodate groove (9), the internally mounted of accomodating groove (9) has bracing piece (12), bracing piece (12) with stand (6) rotate through pivot (11) and connect.

3. A site fence for facilitating the installation of promotional posters according to claim 2, wherein: the supporting rod (12) is of a telescopic structure.

4. A site fence for facilitating the installation of promotional posters according to claim 1, wherein: an insert rod (8) is further installed below the bearing seat (3).

5. A site fence for facilitating the installation of promotional posters according to claim 1, wherein: the vertical frame (2) is of a U-shaped structure.

6. A site fence for facilitating the installation of promotional posters according to claim 1, wherein: the first bottom plate (1) is connected with an external concrete platform through bolts.

7. A site fence for facilitating the installation of promotional posters according to claim 1, wherein: the upright post (6) is a steel member.