CN217631727U - Warning guardrail is used in public road bridge roof beam engineering construction - Google Patents

Abstract

The utility model discloses a public road bridge roof beam engineering construction is with warning guardrail, including warning subassembly, warning subassembly's bottom is provided with locating component, and locating component includes the support column, and the universal wheel is installed to the bottom of support column, and the surface of support column is provided with changes the handle, and the surface of changeing the handle is provided with runner assembly, and the location nail is installed to runner assembly's bottom. This public road bridge roof beam engineering construction is with warning guardrail, be swing joint with the runner assembly through changeing, can make to change and rotate big bevel gear and little bevel gear in the drive runner assembly, be fixed connection because of little bevel gear and threaded rod, threaded rod and thread bush are swing joint, and the fixed surface of thread bush is connected with the movable block, thereby the effect of being convenient for firm support has been reached, when needs carry out the position to placing the case and remove, the contra-rotation changes the handle, can make the location nail extract from ground in, thereby reached and carried out the position to placing the case according to the demand and remove and fixed effect.

Description

Warning guardrail is used in public road bridge roof beam engineering construction

Technical Field

The utility model relates to a kilometer bridge engineering field, in particular to highway bridge engineering construction is with warning guardrail.

Background

The warning guardrail is a fence which is arranged on a road and used for warning pedestrians, vehicles and the like, is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like, is visible everywhere in our lives, is made of various materials and types, and is often additionally provided with a night light plate, a warning plate and the like for strengthening the warning effect.

The current warning guardrail for highway bridge engineering construction in the existing market warns the board and appears empting unstable condition easily in the use, and is inconvenient to stabilize the warning board and place, so proposes a highway bridge engineering construction and solves the above-mentioned problem of proposing with warning guardrail.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a highway bridge engineering construction is with warning guardrail, possible convenience is firmly placed the warning board.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a public road bridge roof beam engineering construction is with warning guardrail, including the warning subassembly, the bottom of warning subassembly is provided with locating component, locating component includes the support column, the universal wheel is installed to the bottom of support column, the surface of support column is provided with changes the handle, the surface of changeing the handle is provided with runner assembly, the location nail is installed to runner assembly's bottom.

Preferably, the warning subassembly is including placing the case, the inside frame of placing the case is equipped with the firm board, the surface mounting of firm board has first warning board.

Preferably, the warning subassembly is still including erectting the slide rail on first warning board surface, the inboard of slide rail is provided with the second warning board, the surface of first warning board and second warning board all is equipped with the reflection of light strip.

Preferably, the rotating assembly comprises a large bevel gear, a small bevel gear is arranged on the surface of the large bevel gear, a threaded rod is erected at the bottom of the small bevel gear, and the large bevel gear is fixedly connected with the rotating handle.

Preferably, the rotating assembly further comprises a threaded sleeve arranged at the bottom of the threaded rod, a moving block is erected on the surface of the threaded sleeve, the threaded rod extends into the threaded sleeve, the moving block is movably connected to the inner wall of the supporting column, and the positioning nail is fixedly connected with the threaded sleeve.

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

1. the utility model discloses a change and be swing joint with the runner assembly, can make to change and rotate big bevel gear and little bevel gear in the drive runner assembly, be fixed connection because of little bevel gear and threaded rod, the threaded rod is swing joint with the thread bush, and the fixed surface of thread bush is connected with the movable block, can conveniently make the thread bush drive the location nail and reciprocate on the surface of threaded rod, thereby reached the effect of being convenient for firm the support, when needs carry out position removal to placing the case, the reverse rotation changes the handle, can make the location nail extract from the ground, thereby reached and carried out position removal and fixed effect to placing the case according to the demand.

2. The utility model discloses a second warning board is swing joint with the slide rail, and the slide rail is fixed connection with first warning board, can conveniently make the second warning board carry out the horizontal slip in the slide rail to make the second warning board can carry out length adjustment, can extend and shrink according to the scope of site operation, because of first warning board all is equipped with the reflector strip with the surface of second warning board again, can more audio-visual warning coming and going pedestrian, increased the security.

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 sectional view of the structure of the present invention;

fig. 2 is a schematic structural diagram of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

in the figure: 1. a warning component; 101. placing a box; 102. a stabilizing plate; 103. a first warning panel; 104. A slide rail; 105. a second warning panel; 106. a light-reflecting strip; 2. a positioning assembly; 201. a support pillar; 202. A universal wheel; 203. turning a handle; 204. a rotating assembly; 205. a large bevel gear; 206. a small bevel gear; 207. a threaded rod; 208. a threaded sleeve; 209. the positioning pins 210 move the block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-3, the utility model provides a warning guardrail for highway bridge engineering construction, which comprises a warning component 1, wherein the bottom of the warning component 1 is movably connected with a positioning component 2;

the positioning assembly 2 comprises a supporting column 201, a universal wheel 202 is fixedly connected to the bottom of the supporting column 201, a rotating handle 203 is movably connected to the surface of the supporting column 201, a rotating assembly 204 is movably connected to the surface of the rotating handle 203, and a positioning nail 209 is fixedly connected to the bottom of the rotating assembly 204.

Further, the warning assembly 1 comprises a placing box 101, wherein a stabilizing plate 102 is fixedly connected to the inside of the placing box 101, and a first warning plate 103 is fixedly connected to the surface of the stabilizing plate 102.

Further, the warning assembly 1 further comprises a slide rail 104 fixedly connected to the surface of the first warning plate 103, the inner side of the slide rail 104 is movably connected with a second warning plate 105, and the surfaces of the first warning plate 103 and the second warning plate 105 are both provided with a light reflecting strip 106.

Further, the rotating assembly 204 comprises a large bevel gear 205, a small bevel gear 206 is movably connected to the surface of the large bevel gear 205, a threaded rod 207 is fixedly connected to the bottom of the small bevel gear 206, and the large bevel gear 205 is fixedly connected with the rotating handle 203.

Further, the rotating assembly 204 further comprises a threaded sleeve 208 movably connected to the bottom of the threaded rod 207, a moving block 210 is fixedly connected to the surface of the threaded sleeve 208, wherein the threaded rod 207 extends into the threaded sleeve 208, the moving block 210 is movably connected to the inner wall of the supporting column 201, and the positioning pin 209 is fixedly connected with the threaded sleeve 208.

Through changeing 203 and runner assembly 204 to swing joint, can make to change and drive big bevel gear 205 and little bevel gear 206 in the runner assembly 204 to 203 and rotate, because of little bevel gear 206 is fixed connection with threaded rod 207, threaded rod 207 is swing joint with thread bush 208, and the fixed surface of thread bush 208 is connected with the movable block, can conveniently make thread bush 208 drive location nail 209 reciprocate on the surface of threaded rod 207, thereby the effect of being convenient for firm support has been reached, when needs carry out position to placing case 101 and move, reverse rotation changes 203, can make location nail 209 extract from ground, thereby reached and carried out position removal and fixed effect to placing case 101 according to the demand.

To sum up, the utility model discloses a rotate and change 203, because of changeing 203 and big bevel gear 205 for fixed connection, can make to change 203 and drive big bevel gear 205 and rotate, again because of big bevel gear 205 and little bevel gear 206 are swing joint, and little bevel gear 206 and support column 201 are swing joint, can make little bevel gear 206 rotate thereupon under big bevel gear 205's drive, bottom fixedly connected with threaded rod 207 through little bevel gear 206, threaded rod 207 is swing joint with thread bush 208, and thread bush 208's fixed surface is connected with the movable block, can make thread bush 208 reciprocate on the surface of threaded rod 207 under the control of movable block, because of thread bush 208 is fixed connection with location nail 209, can make thread bush 208 drive location nail 209 and go deep into ground, thereby make and place case 101 more firm when placing case 101's position, when the position of case 101 is removed to the needs, reverse rotation is changeing 203, make location nail 209 extract from ground inside, utilize universal wheel 202 can conveniently place case 101 and remove through the inside warning case 101 and the fixed length of placing, thereby the convenient length of warning case 102 and the fixed length of warning board 102 can be adjusted and the convenient length of second of fixing and can be connected with the second fixed length of warning board 102, thereby the convenient length of warning board 102, thereby can make things convenient extension of fixing and can be connected with the second when the second of warning board 102, the length of fixing the length of warning board 102, thereby can be adjusted when the construction is carried out the convenience of warning board 103.

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 above, 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 (5)

1. A warning guardrail for highway bridge engineering construction comprises a warning component (1) and is characterized in that a positioning component (2) is arranged at the bottom of the warning component (1);

locating component (2) includes support column (201), universal wheel (202) are installed to the bottom of support column (201), the surface of support column (201) is provided with changes handle (203), it is provided with runner assembly (204) to change the surface of handle (203), locating pin (209) are installed to the bottom of runner assembly (204).

2. The warning guardrail for the highway bridge engineering construction according to the claim 1, wherein the warning assembly (1) comprises a placing box (101), a stabilizing plate (102) is erected inside the placing box (101), and a first warning plate (103) is installed on the surface of the stabilizing plate (102).

3. The warning guardrail for the highway bridge engineering construction according to claim 2, wherein the warning assembly (1) further comprises a slide rail (104) erected on the surface of the first warning plate (103), the inner side of the slide rail (104) is provided with the second warning plate (105), and the surfaces of the first warning plate (103) and the second warning plate (105) are provided with the reflective strips (106).

4. The warning guardrail for the road and bridge engineering construction as claimed in claim 1, wherein the rotating assembly (204) comprises a large bevel gear (205), a small bevel gear (206) is arranged on the surface of the large bevel gear (205), a threaded rod (207) is erected at the bottom of the small bevel gear (206), and the large bevel gear (205) is fixedly connected with the rotating handle (203).

5. The warning guardrail for the highway bridge engineering construction according to claim 4, wherein the rotating assembly (204) further comprises a threaded sleeve (208) arranged at the bottom of the threaded rod (207), a moving block (210) is erected on the surface of the threaded sleeve (208), the threaded rod (207) extends into the threaded sleeve (208), the moving block (210) is movably connected to the inner wall of the supporting column (201), and the positioning pin (209) is fixedly connected with the threaded sleeve (208).

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