CN213898396U - A concatenation safety fence temporarily for water conservancy construction - Google Patents

Abstract

The utility model belongs to the technical field of water conservancy construction, especially, be a temporarily splice safety fence for water conservancy construction, including two pole settings, install the horizontal pole between two the pole settings, the bottom of two the pole settings is all installed the inserted bar, and the bracing piece is all installed to the one end of two the pole settings, the bracing piece with the pole setting is connected through the pivot rotation; fix behind the rotatory ninety degrees of bracing piece, then can warn other personnel through the warning board of erectting, when need not using warning board, fix behind bracing piece and pole setting keep parallel, make the outer frame contact ground in the warning board outside, and support the safety fence, under the inserted bar can not insert hard road surface condition, can fix the safety fence through outer frame contact ground, rotate one hundred eighty degrees under the cooperation of warning board at the bearing disc, make the board rotatory to the outside, then write other slogans on the board can.

Description

A concatenation safety fence temporarily for water conservancy construction

Technical Field

The utility model belongs to the technical field of the water conservancy construction, concretely relates to a splice safety fence temporarily for water conservancy construction.

Background

Hydraulic engineering is the surface water and the groundwater that are used for controlling and allotment nature, reach the earth's surface water and the groundwater of harmfully having the benefit purpose and having built, also called water engineering, water is the essential valuable resource of mankind's production and life, but its naturally existing state does not accord with mankind's needs completely, only build hydraulic engineering, just can control rivers, prevent flood disasters, and adjust and the distribution of water yield, in order to satisfy people's life and production to the needs of water resource, original interim concatenation safety fence does not have rotary equipment, when in-process using, can not adjust the warning sign position of pasting the warning sign language, the security of safety fence has been reduced like this, can not bring more convenience for the staff.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a splice safety fence temporarily for water conservancy construction has and can make things convenient for the staff to adjust the warning sign position that posts the warning poster, increases the characteristics of safety fence security.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concatenation safety fence temporarily for water conservancy construction, includes two pole settings, two install the horizontal pole, two between the pole setting the inserted bar is all installed to the bottom of pole setting, two the bracing piece is all installed to the one end of pole setting, the bracing piece with the pole setting is rotated through the pivot and is connected, outer frame is installed to the bottom of bracing piece, the show frame is installed at the top of outer frame, the warning board is installed to the bottom of show frame, the rear surface mounting of warning board has the tablet, the warning board with the tablet all rotates through the bearing disc to be connected, the warning board with still install the second shank of bolt between the show frame, the second shank of bolt runs through insert behind the show frame one end the inside of warning board.

As the utility model discloses an optimal technical scheme of interim concatenation safety fence for water conservancy construction, the pole setting with still install first shank of bolt between the bracing piece, first shank of bolt runs through insert behind the inside of bracing piece the inside of pole setting.

As the utility model discloses an interim concatenation safety fence preferred technical scheme for water conservancy construction, the front surface mounting of pole setting has the locating plate.

As the utility model discloses an interim concatenation safety fence preferred technical scheme for water conservancy construction, the reflection of light subsides are installed to the lateral wall of horizontal pole.

As the utility model discloses an interim concatenation safety fence preferred technical scheme for water conservancy construction, the quantity of horizontal pole is four.

As the utility model discloses an interim concatenation safety fence preferred technical scheme for water conservancy construction, the balancing weight is still installed at the top both ends of outer frame.

As the utility model discloses an optimal technical scheme of interim concatenation safety fence for water conservancy construction, the quantity of balancing weight is two.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the warning board is needed to be used in the process of using the safety fence, as shown in fig. 2, the supporting rod is fixed after being rotated by ninety degrees, then other personnel can be warned through the warning board erected inside the outer frame, when the warning board is not needed to be used, the supporting rod and the upright rod are kept parallel and then fixed, so that the outer frame outside the warning board is in contact with the ground and supports the safety fence, and therefore workers can conveniently adjust the position of the warning board pasted with the warning slogan, and the safety of the safety fence is improved;

2. under the condition that the inserted bar cannot be inserted into a hard road surface, the safety fence can be fixed by the outer frame contacting the ground, so that the phenomenon of side turning of the safety fence is avoided, and the diversity of fixing the safety fence can be increased;

3. when using the in-process of warning board to need write other slogans, rotate one hundred eighty degrees warning board under the cooperation of bearing disc, make the board rotate to the outside, then write other slogans on the board can.

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 side view of the support frame of fig. 1 rotated ninety degrees according to the present invention;

fig. 3 is a schematic side view of the outer frame of fig. 2 according to the present invention;

FIG. 4 is a schematic side view of the display frame of FIG. 2 according to the present invention;

in the figure: 1. erecting a rod; 2. a cross bar; 3. positioning a plate; 4. a rotating shaft; 5. a first bolt shank; 6. inserting a rod; 7. a support bar; 8. a balancing weight; 9. a display frame; 10. an outer frame; 11. reflecting light; 12. a second bolt shank; 13. a warning board; 14. a writing board; 15. a bearing disk.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a concatenation safety fence temporarily for water conservancy construction, including two pole settings 1, the welding has horizontal pole 2 between two pole settings 1, inserted bar 6 has all been welded to the bottom of two pole settings 1, the one end of two pole settings 1 all is connected with bracing piece 7, bracing piece 7 rotates through pivot 4 with pole setting 1 to be connected, outer frame 10 is installed through the bolt in the bottom of bracing piece 7, the top welding of outer frame 10 has show frame 9, the bottom of show frame 9 is connected with warning board 13, the rear surface of warning board 13 is connected with board 14, warning board 13 and board 14 all rotate through bearing dish 15 to be connected, it has second shank of bolt 12 still to have the spiro union between warning board 13 and the show frame 9, insert the inside of warning board 13 behind second shank of bolt 12 running through show frame 9 one end.

In this embodiment, the warning board 13 is rotated one hundred eighty degrees under the cooperation of bearing disc 15, make the board 14 rotate to the outside, then write other slogans on the board 14 can, when need not using warning board 13, it is fixed after keeping parallel to bracing piece 7 and pole setting 1, make the outer frame 10 contact ground of warning board 13 outside, and under the circumstances that the inserted bar 6 can not insert hard road surface, can fix the safety fence through outer frame 10 contact ground, avoid the phenomenon that the safety fence takes place to turn on one's side.

In this embodiment, paste warning poster on warning board 13 surface, when the in-process that uses the safety fence needs to use warning board 13, as shown in fig. 2, it is fixed to rotate ninety degrees back bracing piece 7 under the cooperation of pivot 4, makes bracing piece 7 perpendicular with pole setting 1, then can warn other personnel through the warning board 13 of erectting.

Specifically, a first bolt rod 5 is further screwed between the vertical rod 1 and the support rod 7, and the first bolt rod 5 penetrates through the inside of the support rod 7 and then is inserted into the vertical rod 1.

In this embodiment, a first bolt rod 5 is further screwed between the vertical rod 1 and the support rod 7, and when the vertical rod 1 and the support rod 7 are kept parallel, the first bolt rod 5 penetrates through the support rod 7 and then is inserted into the vertical rod 1, so that the support rod 7 can be prevented from rotating.

Specifically, the front surface of the upright rod 1 is welded with a positioning plate 3.

In this embodiment, the positioning plate 3 is welded on the front surface of the vertical rod 1, and when the support rod 7 is perpendicular to the vertical rod 1, the first bolt 5 penetrates through the support rod 7 and then is inserted into the positioning plate 3, so that the support rod 7 can be fixed.

Specifically, the outer side wall of the cross bar 2 is bonded with a reflective sticker 11.

In this embodiment, the outer side wall of the cross bar 2 is bonded with the light reflecting sticker 11, so that light can be reflected through the light reflecting sticker 11 when the lamp tube irradiates the cross bar 2 at night.

Specifically, the number of the cross bars 2 is four.

In this embodiment, the number of the cross bars 2 is four, so that the distance between the cross bars 2 can be reduced, and pedestrians can be prevented from passing between the cross bars 2.

Specifically, two ends of the top of the outer frame 10 are also provided with balancing weights 8 through bolts.

In this embodiment, the two ends of the top of the outer frame 10 are further provided with the balancing weights 8 through bolts, and the weight of the outer frame 10 can be increased through the balancing weights 8, so that the protective guard is prevented from turning over due to strong wind.

Specifically, the number of the weight blocks 8 is two.

In this embodiment, the number of the two counter weight blocks 8 is two, and the balance of the outer frame 10 can be ensured by placing the two counter weight blocks 8 at the two ends of the top of the outer frame 10.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the warning slogan is pasted on the surface of the warning board 13, when the warning board 13 is needed to be used in the process of using the safety fence, as shown in figure 2, the support rod 7 is fixed after rotating ninety degrees under the coordination of the rotating shaft 4, the support rod 7 is perpendicular to the upright rod 1, then other personnel can be warned through the warning board 13 which is erected in the outer frame 10, and when other slogans are needed to be written in the process of using the warning board 13, the warning board 13 is rotated one hundred eighty degrees under the coordination of the bearing disc 15, the writing board 14 is rotated to the outer side, then other slogans are written on the writing board 14, when the warning board 13 is not needed to be used, a worker fixes the support rod 7 after keeping parallel with the upright rod 1 under the coordination of the rotating shaft 4, the outer frame 10 outside the warning board 13 is contacted with the ground, and supports the safety fence, and under the condition that the inserted bar 6 can not be inserted into a hard road surface, the safety fence can be fixed by the outer frame 10 contacting the ground, so that the phenomenon of side turning of the safety fence is avoided.

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 (7)

1. The utility model provides a concatenation safety fence temporarily for water conservancy construction, includes two pole setting (1), two install horizontal pole (2), two between pole setting (1) inserted bar (6), its characterized in that are all installed to the bottom of pole setting (1): two bracing piece (7) are all installed to the one end of pole setting (1), bracing piece (7) with pole setting (1) is rotated through pivot (4) and is connected, outer frame (10) are installed to the bottom of bracing piece (7), show frame (9) are installed at the top of outer frame (10), warning board (13) are installed to the bottom of show frame (9), the rear surface mounting of warning board (13) has board (14), warning board (13) with board (14) all rotate through bearing dish (15) and connect, warning board (13) with still install second shank of bolt (12) between show frame (9), second shank of bolt (12) run through insert behind show frame (9) one end the inside of warning board (13).

2. The temporary splicing safety fence for water conservancy construction according to claim 1, characterized in that: the support rod is characterized in that a first bolt rod (5) is further installed between the vertical rod (1) and the support rod (7), and the first bolt rod (5) penetrates through the inside of the support rod (7) and then is inserted into the inside of the vertical rod (1).

3. The temporary splicing safety fence for water conservancy construction according to claim 1, characterized in that: the front surface of the upright rod (1) is provided with a positioning plate (3).

4. The temporary splicing safety fence for water conservancy construction according to claim 1, characterized in that: the outer side wall of the cross rod (2) is provided with a reflective sticker (11).

5. The temporary splicing safety fence for water conservancy construction according to claim 1, characterized in that: the number of the cross rods (2) is four.

6. The temporary splicing safety fence for water conservancy construction according to claim 1, characterized in that: and balancing weights (8) are further mounted at two ends of the top of the outer frame (10).

7. The temporary splicing safety fence for water conservancy construction according to claim 6, characterized in that: the number of the balancing weights (8) is two.

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