CN218263569U - Warning sign is used in highway maintenance construction - Google Patents
Warning sign is used in highway maintenance construction Download PDFInfo
- Publication number
- CN218263569U CN218263569U CN202222209083.8U CN202222209083U CN218263569U CN 218263569 U CN218263569 U CN 218263569U CN 202222209083 U CN202222209083 U CN 202222209083U CN 218263569 U CN218263569 U CN 218263569U
- Authority
- CN
- China
- Prior art keywords
- warning sign
- warning
- fixedly connected
- maintenance construction
- sign
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a warning board for highway maintenance construction, which comprises a warning frame body, wherein the warning frame body comprises a fixing support frame and a warning board body; the fixing support frame comprises a U-shaped frame, the left side and the right side of the upper end of the U-shaped frame are fixedly connected with longitudinal strips, one side of each longitudinal strip, which is opposite to the longitudinal strips, is provided with a first sliding chute, the inside of the first sliding chute on the left side is movably connected with a first screw rod, and the inside of the first sliding chute on the right side is fixedly connected with a first sliding rod; the warning sign body includes outer warning sign and interior warning sign, and the lower extreme fixedly connected with and the first spout assorted fixing base of outer warning sign, the stability can of U type frame reinforcing warning sign, guarantees that the warning sign can not empty, shifts out the universal wheel from hiding the inslot, is convenient for remove the warning sign, and the warning sign body is located between two vertical strips, makes the whole volume of warning sign reduce, makes the highway maintain the effect that the warning sign realizes convenient transport for the construction.
Description
Technical Field
The utility model relates to a highway traffic technical field specifically is a warning sign is used in highway maintenance construction.
Background
Under the effect that the vehicle was gone and under the influence of natural factor, the highway road surface often can take place many highway diseases after using certain time, and the most common has: pot holes, cracks, desquamation, subsidence, rutting, waves, loosening, gnawing, grout turning, etc. When a road fault occurs, road administration personnel are required to overhaul and construct and maintain a road fault section, and a warning board is usually erected at a construction position to ensure the safety of the construction personnel and the road personnel.
The warning board that has now is great in size, still comparatively trouble in the transport transportation, can occupy the great space of transporting vehicle in addition, is unfavorable for transporting, and it is very inconvenient to use, and the area of the show of warning board can not adjust, has reduced the performance of warning board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a warning sign is used in highway maintenance construction, it is little to have occupation space, and convenient transport uses conveniently, and is convenient for adjust and accomodate.
In order to achieve the above object, the utility model provides a following technical scheme: the warning board for highway maintenance construction comprises a warning frame body, wherein the warning frame body comprises a fixing support frame and a warning board body;
the fixing support frame comprises a U-shaped frame, the left side and the right side of the upper end of the U-shaped frame are fixedly connected with longitudinal strips, one side, opposite to the two longitudinal strips, is provided with a first sliding groove, the lower end of the U-shaped frame is provided with four hidden grooves, universal wheels are arranged inside the four hidden grooves, a first lead screw is movably connected inside the first sliding groove on the left side, and a first sliding rod is fixedly connected inside the first sliding groove on the right side;
the warning board body comprises an outer warning board and an inner warning board, the lower end of the outer warning board is fixedly connected with a fixed seat matched with the first sliding groove, the upper ends of the first screw rod and the first sliding rod penetrate through and extend to the outside of the fixed seat, the outer warning board is in threaded connection with the outer side wall of the first screw rod, and the outer warning board is in sliding connection with the outer side wall of the first sliding rod;
outer warning sign internally mounted has the second slide bar, the right side swing joint of the inside bottom of outer warning sign has the second lead screw, inside the warning sign in second slide bar and the upper end of second lead screw all run through and extend to, interior warning sign and the lateral wall sliding connection of second slide bar, interior warning sign and the lateral wall threaded connection of second lead screw.
In order to play the restriction effect, prevent that interior warning sign and outer warning sign separate, conduct the utility model discloses a warning sign is preferred for the highway maintenance construction, the equal fixedly connected with stopper in the left and right sides of interior warning sign lower extreme.
In order to prevent that the rainwater from getting into outer warning sign, as the utility model discloses a warning sign is preferred for the highway maintenance construction, the rain-proof cover of upper end fixedly connected with of interior warning sign, the upper end fixedly connected with solar panel of rain-proof cover, the equal fixedly connected with LED lamp in both sides around the rain-proof cover lower extreme.
For the height of conveniently adjusting the warning sign body, as the utility model discloses a warning sign is preferred for highway maintenance construction, the lateral wall of indulging the strip be provided with first lead screw lower extreme fixed connection's first meshing wheel, the lateral wall meshing of first meshing wheel is connected with first action wheel.
Warning sign is used in construction in order to adjust conveniently, as the utility model discloses a highway is maintained preferably with warning sign, the right side of fixing base lower extreme is provided with the second meshing wheel with second lead screw lower extreme fixed connection, the lateral wall meshing of second meshing wheel is connected with the second action wheel.
In order to facilitate the synchronous a plurality of universal wheels from hiding the inslot and removing, conduct the utility model discloses a warning sign is preferred for the highway maintenance construction, the inside sliding connection of U type frame has the drive plate, four connecting rods of lower extreme fixedly connected with of drive plate, the lower extreme of connecting rod run through hide the groove and with universal wheel fixed connection.
For the height of convenient adjustment drive plate, as the utility model discloses a warning sign is preferred for highway maintenance construction, the upper end swing joint of U type frame has the drive lead screw, drive plate and fixedly connected with drive handle are run through to the upper end of drive lead screw, and the lateral wall threaded connection of drive plate and drive lead screw.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses, the stability can of U type frame reinforcing warning sign guarantees that the warning sign can not empty, shifts out the universal wheel from hiding the inslot, is convenient for remove the warning sign, and the warning sign body is located between two vertical strips, makes the whole volume of warning sign reduce, makes the highway maintain the effect that the warning sign realizes convenient transport for the construction.
2. The utility model discloses, outer warning sign passes through fixing base and first spout sliding connection, and rotatory first lead screw conveniently adjusts the height of warning sign body, and rotatory second lead screw conveniently removes the top of outer warning sign with interior warning sign, makes the area increase of warning sign, reinforcing performance.
Drawings
FIG. 1 is a front view of the warning frame of the present invention;
fig. 2 is a cross-sectional structural view of the fixing bracket of the present invention;
FIG. 3 is a structural view of the fixing bracket and the warning board body of the present invention;
FIG. 4 is a structural diagram of the outer warning board and the inner warning board of the present invention;
fig. 5 is a structural diagram of the fixing bracket of the present invention.
In the figure: 1. a warning frame body; 2. a fixing support frame; 201. a U-shaped frame; 202. longitudinal strips; 203. a first chute; 204. a first lead screw; 2041. a first meshing wheel; 2042. a first drive wheel; 205. a first slide bar; 206. driving the screw rod; 2061. a drive handle; 207. hiding the groove; 208. a universal wheel; 209. a drive plate; 2091. a connecting rod; 3. a warning board body; 301. a fixed seat; 302. an external warning board; 303. an inner warning board; 3031. a limiting block; 304. a rain cover; 305. a solar panel; 306. an LED lamp; 307. a second slide bar; 308. a second lead screw; 3081. a second meshing wheel; 3082. a second driving wheel.
Detailed Description
Referring to fig. 1 to 5, the warning board for highway maintenance construction includes a warning frame body 1, wherein the warning frame body 1 includes a fixing support frame 2 and a warning board body 3;
the fixing support frame 2 comprises a U-shaped frame 201, the left side and the right side of the upper end of the U-shaped frame 201 are fixedly connected with longitudinal bars 202, one side of each of the two longitudinal bars 202 opposite to each other is provided with a first sliding groove 203, the lower end of the U-shaped frame 201 is provided with four hidden grooves 207, universal wheels 208 are arranged inside the four hidden grooves 207, a first screw rod 204 is movably connected inside the first sliding groove 203 on the left side, and a first sliding rod 205 is fixedly connected inside the first sliding groove 203 on the right side;
the warning board body 3 comprises an outer warning board 302 and an inner warning board 303, the lower end of the outer warning board 302 is fixedly connected with a fixed seat 301 matched with the first sliding groove 203, the upper ends of the first screw rod 204 and the first sliding rod 205 penetrate through and extend to the outside of the fixed seat 301, the outer warning board 302 is in threaded connection with the outer side wall of the first screw rod 204, and the outer warning board 302 is in sliding connection with the outer side wall of the first sliding rod 205;
the second sliding rod 307 is installed inside the outer warning board 302, the second screw rod 308 is movably connected to the right side of the bottom end inside the outer warning board 302, the upper ends of the second sliding rod 307 and the second screw rod 308 penetrate through and extend into the inner warning board 303, the inner warning board 303 is slidably connected with the outer side wall of the second sliding rod 307, and the inner warning board 303 is in threaded connection with the outer side wall of the second screw rod 308.
In this embodiment: the left side and the right side of the upper end of the U-shaped frame 201 are fixedly connected with the longitudinal strips 202, the U-shaped frame 201 enhances the stability of the warning board, the warning board is prevented from toppling over, the universal wheels 208 are moved out of the hidden grooves 207, the warning board is convenient to move, and the warning board body 3 is positioned between the two longitudinal strips 202, so that the overall volume of the warning board is reduced, and the warning board for highway maintenance construction is convenient to carry;
a first sliding groove 203 is formed in one side, opposite to the two longitudinal strips 202, of the outer warning board 302, the outer warning board is connected with the first sliding groove 203 in a sliding mode through a fixing seat 301, and the first screw rod 204 is rotated, so that the height of the warning board body 3 can be adjusted conveniently;
As a technical optimization scheme of the utility model, the equal fixedly connected with stopper 3031 in the left and right sides of interior warning sign 303 lower extreme.
In this embodiment: the stopper 3031 plays a role in restricting the separation of the inner warning board 303 from the outer warning board 302.
As a technical optimization scheme of the utility model, the rain-proof cover 304 of upper end fixedly connected with of interior warning sign 303, the upper end fixedly connected with solar panel 305 of rain-proof cover 304, the equal fixedly connected with LED lamp 306 in both sides around the rain-proof cover 304 lower extreme.
In this embodiment: the rain cover 304 prevents rain from entering the outer warning board 302, and the LED lamp 306 has a night illumination effect.
As a technical optimization scheme of the utility model, the lateral wall of indulging strip 202 is provided with the first engaging wheel 2041 with first lead screw 204 lower extreme fixed connection, and the lateral wall meshing of first engaging wheel 2041 is connected with first action wheel 2042.
In this embodiment: the handle at one end of the first driving wheel 2042 is rotated to engage the first driving wheel 2042 with the first engaging wheel 2041, and the first lead screw 204 rotates to further facilitate the adjustment of the height of the warning board body 3.
As a technical optimization scheme of the utility model, the right side of fixing base 301 lower extreme is provided with the second engaging wheel 3081 with second lead screw 308 lower extreme fixed connection, and the lateral wall meshing of second engaging wheel 3081 is connected with second action wheel 3082.
In this embodiment: the handle at one end of the second driving wheel 3082 is rotated to enable the second driving wheel 3082 to be meshed with the second meshing wheel 3081, and the second screw rod 308 rotates, so that the inner warning board 303 is further conveniently adjusted.
As a technical optimization scheme of the utility model, the inside sliding connection of U type frame 201 has drive plate 209, four connecting rods 2091 of lower extreme fixedly connected with of drive plate 209, connecting rod 2091's lower extreme run through hide groove 207 and with universal wheel 208 fixed connection.
In this embodiment: the drive plate 209 is fixedly connected to the universal wheels 208 by connecting rods 2091, and the drive plate 209 is slid to facilitate simultaneous removal of the plurality of universal wheels 208 from the hidden slot 207.
As a technical optimization scheme of the utility model, the upper end swing joint of U type frame 201 has drive lead screw 206, and drive plate 209 and fixedly connected with drive handle 2061 are run through to the upper end of drive lead screw 206, and the lateral wall threaded connection of drive plate 209 and drive lead screw 206.
In this embodiment: the handle 2061 is rotated to rotate the drive screw 206, thereby further facilitating the adjustment of the height of the drive plate 209.
The working principle is as follows: firstly, the handle 2061 is driven to rotate so as to rotate the driving screw rod 206, the driving plate 209 is adjusted to move downwards, the universal wheels 208 are synchronously moved out of the hidden groove 207, the warning board for road maintenance construction is moved to a construction site, the handle 2061 is driven to rotate reversely, the universal wheels 208 are accommodated in the hidden groove 207, the handle at one end of the first driving wheel 2042 is rotated so as to enable the first driving wheel 2042 to be meshed with the first meshing wheel 2041, the first screw rod 204 is rotated so as to adjust the height of the warning board body 3, the handle at one end of the second driving wheel 3082 is rotated so as to enable the second driving wheel 3082 to be meshed with the second meshing wheel 3081, the second screw rod 308 is rotated, and warning icons or characters are arranged (or marked) at two sides of the inner warning board 303, the outer warning board 302 and the inner warning board 303, so as to prompt a coming vehicle.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. Warning sign is used in highway maintenance construction, including warning support body (1), its characterized in that: the warning frame body (1) comprises a fixing support frame (2) and a warning board body (3);
the fixing support frame (2) comprises a U-shaped frame (201), four hidden grooves (207) are formed in the lower end of the U-shaped frame (201), and universal wheels (208) are arranged inside the four hidden grooves (207);
the left side and the right side of the upper end of the U-shaped frame (201) are fixedly connected with longitudinal strips (202), one side of each of the two longitudinal strips (202) opposite to each other is provided with a first sliding groove (203), the inside of the first sliding groove (203) on the left side is movably connected with a first screw rod (204), and the inside of the first sliding groove (203) on the right side is fixedly connected with a first sliding rod (205);
the warning board body (3) comprises an outer warning board (302) and an inner warning board (303), the lower end of the outer warning board (302) is fixedly connected with a fixed seat (301) matched with the first sliding groove (203), and two ends of the fixed seat (301) are movably connected with a first screw rod (204) and a first sliding rod (205) respectively;
outer warning sign (302) internally mounted has second slide bar (307) and second lead screw (308), the upper end of second slide bar (307) and second lead screw (308) all runs through and extends to inside warning sign (303), and with interior warning sign (303) swing joint.
2. The warning sign for road maintenance construction according to claim 1, wherein: the left side and the right side of the lower end of the inner warning board (303) are fixedly connected with limiting blocks (3031).
3. The warning sign for road maintenance construction according to claim 1, wherein: the upper end fixedly connected with of interior warning sign (303) covers (304) in rain-proof, the upper end fixedly connected with solar panel (305) of rain-proof cover (304), the equal fixedly connected with LED lamp (306) in both sides around rain-proof cover (304) lower extreme.
4. The warning sign for road maintenance construction according to claim 1, wherein: the lateral wall of indulging strip (202) is provided with first engaging wheel (2041) with first lead screw (204) lower extreme fixed connection, the lateral wall meshing of first engaging wheel (2041) is connected with first action wheel (2042).
5. The warning sign for road maintenance construction according to claim 1, wherein: and a second meshing wheel (3081) fixedly connected with the lower end of the second screw rod (308) is arranged on the right side of the lower end of the fixed seat (301), and a second driving wheel (3082) is meshed and connected with the outer side wall of the second meshing wheel (3081).
6. The warning sign for road maintenance construction according to claim 1, wherein: the U-shaped frame (201) is internally and slidably connected with a driving plate (209), the lower end of the driving plate (209) is fixedly connected with four connecting rods (2091), and the lower ends of the connecting rods (2091) penetrate through the hidden groove (207) and are fixedly connected with the universal wheels (208).
7. The warning sign for road maintenance construction according to claim 6, wherein: the upper end of the U-shaped frame (201) is movably connected with a driving screw rod (206), the upper end of the driving screw rod (206) penetrates through the driving plate (209) and is fixedly connected with a driving handle (2061), and the driving plate (209) is in threaded connection with the outer side wall of the driving screw rod (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222209083.8U CN218263569U (en) | 2022-08-22 | 2022-08-22 | Warning sign is used in highway maintenance construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222209083.8U CN218263569U (en) | 2022-08-22 | 2022-08-22 | Warning sign is used in highway maintenance construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218263569U true CN218263569U (en) | 2023-01-10 |
Family
ID=84776907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222209083.8U Active CN218263569U (en) | 2022-08-22 | 2022-08-22 | Warning sign is used in highway maintenance construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218263569U (en) |
-
2022
- 2022-08-22 CN CN202222209083.8U patent/CN218263569U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218263569U (en) | Warning sign is used in highway maintenance construction | |
| CN108951454A (en) | A kind of Warning frame on construction site | |
| CN213571684U (en) | Urban road environmental protection afforestation isolation frame | |
| CN212433972U (en) | Intelligent traffic signal lamp | |
| CN209538067U (en) | Novel roadblock projects warning system | |
| CN216739378U (en) | Novel municipal works urban road restriction of movement device | |
| CN211935284U (en) | Closed prowl car | |
| CN216406073U (en) | Highway tunnel lamp overhauls operation frame | |
| CN212534983U (en) | Novel building steel structure platform | |
| CN214459875U (en) | Height limiting rod for municipal road | |
| CN210482122U (en) | Height limiting frame for municipal roads | |
| CN210710624U (en) | Vehicle-mounted lifting device suitable for highway engineering field detection | |
| CN208152650U (en) | A kind of small movable parking systems | |
| CN216307644U (en) | Dispose high-efficient photovoltaic board's of large tracts of land wisdom street lamp | |
| CN221122109U (en) | Simple double-head solar road lighting lamp | |
| CN108729376B (en) | Height limiting equipment suitable for roads and bridges | |
| CN214143383U (en) | Warning device for expressway construction site | |
| CN220509545U (en) | Temporary traffic signal lamp set | |
| CN210072919U (en) | Reinforcing base for signal lamp | |
| CN221029764U (en) | Isolating device for road traffic | |
| CN214005499U (en) | Sign mounting bracket on highway | |
| CN221094913U (en) | Construction warning sign with prevent empting structure | |
| CN218597925U (en) | Novel multi-functional road bridge construction encloses fender | |
| CN221000720U (en) | Anti-collision device for municipal construction | |
| CN213740691U (en) | Traffic signboard suitable for haze weather |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |