CN213952020U - Safety warning device for bridge construction - Google Patents
Safety warning device for bridge construction Download PDFInfo
- Publication number
- CN213952020U CN213952020U CN202022875495.6U CN202022875495U CN213952020U CN 213952020 U CN213952020 U CN 213952020U CN 202022875495 U CN202022875495 U CN 202022875495U CN 213952020 U CN213952020 U CN 213952020U
- Authority
- CN
- China
- Prior art keywords
- pillar
- containing box
- warning device
- safety warning
- bridge construction
- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 27
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a safety warning device for bridge construction relates to the safety warning device field. This a safety warning device for bridge construction includes containing box, first pillar, second connecting axle, dwang and bolt handle, the containing box rotates with the second pillar through first connecting hole to be connected, the containing box passes through first spout and first pillar swing joint, two the second connecting axle all through first spout and containing box swing joint, two a third connecting axle of fixedly connected with between the second connecting axle, two the dwang all rotates with the third connecting axle through the through-hole to be connected, two the one end of dwang respectively with two third spout swing joint, the fourth connecting axle respectively with two fourth spout swing joint, two standing grooves have all been seted up to the upper surface of first pillar and second pillar. The device has the effect of being convenient for accomodate safety warning device and carry.
Description
Technical Field
The utility model relates to a safety warning device technical field specifically is a safety warning device for bridge construction.
Background
The bridge has many potential safety hazards in the construction process, so that a safety warning device is required to be placed at two ends of a bridge construction section to remind passing vehicles and personnel of forbidding passing so as to ensure the construction progress and the safety of the passing vehicles and the personnel.
The current safety warning device for bridge construction is mostly placed on the construction highway section temporarily with a triangle tablet that has the warning word, and the volume of triangle tablet is great, places and can not fold at the in-process that needs were taken away and accomodate, and is extremely inconvenient to carry to this problem, the utility model discloses a safety warning device of bridge construction to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses a safety warning device for bridge construction to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a safety warning device for bridge construction comprises a containing box, a first support column, a second connecting shaft, rotating rods and a bolt handle, wherein the front and the back of an inner cavity of the containing box are respectively provided with a first connecting hole, the containing box is rotatably connected with the second support column through the first connecting hole, the front and the back of the inner cavity of the containing box are respectively provided with a first sliding groove, the containing box is movably connected with the first support column through the first sliding grooves, the two second connecting shafts are respectively movably connected with the containing box through the first sliding grooves, a third connecting shaft is fixedly connected between the two second connecting shafts, one side of each rotating rod is provided with a through hole, the two rotating rods are respectively rotatably connected with the outer circle surface of the third connecting shaft through the through holes, the two sides of the two rotating rods are respectively and fixedly connected with a fourth connecting shaft, and the opposite surfaces of the first support column and the second support column are respectively provided with a third sliding groove, two fourth spouts, two have all been seted up to the inside of first pillar and second pillar the one end that the through-hole was kept away from to the dwang respectively with two third spout swing joint, the fourth connecting axle respectively with two fourth spout swing joint, two standing grooves have all been seted up to the upper surface of first pillar and second pillar.
Preferably, both sides of the second support are fixedly connected with first connecting shafts, and the first connecting shafts are rotatably connected in the first connecting holes.
Preferably, the two sides of the first support are fixedly connected with first connecting shafts, and the first connecting shafts are connected in the first sliding grooves in a sliding mode.
Preferably, the placing grooves penetrate through opposite surfaces of the first support and the second support, and the fourth sliding groove and the third sliding groove are communicated.
Preferably, third connecting holes are formed in the two sides of the first support column and the second support column, and second connecting holes are formed in the front face and the back face of the containing box.
Preferably, the back of the bolt handle is fixedly connected with an inserting column, and the bolt handle is inserted into the second connecting hole and the third connecting hole through the inserting column.
The utility model discloses a safety warning device for bridge construction, its beneficial effect who possesses as follows:
1. this a safety warning device for bridge construction, through the first pillar that sets up a swing joint in the containing box and the second pillar of rotation connection, set up two dwangs of rotation connection with the second connecting axle between first pillar and second pillar, third spout and fourth slip swing joint that two dwangs and fourth connecting axle were seted up with first pillar and second pillar respectively, first pillar can slide to the second pillar through the dwang and be close to, the device can be accomodate first pillar and second pillar in the containing box, the effect that has the safety warning device of being convenient for accomodate and carry.
2. This a safety warning device for bridge construction sets up the second connecting hole and sets up the third connecting hole in first pillar and second pillar both sides through openly and the reverse side at the containing box, makes two on hand inserted posts of bolt inject second connecting hole and third connecting hole in with first pillar and second pillar fix, and the device has the effect that can carry out fixed stay to first pillar and second pillar.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the connection between the storage box and the second connecting shaft;
fig. 3 is an exploded view of the second connecting shaft and the rotating rod of the present invention;
fig. 4 is a schematic structural view of a second support pillar of the present invention;
fig. 5 is a schematic sectional view of the present invention.
In the figure: 1. a storage box; 2. a first connection hole; 3. a first chute; 4. a second connection hole; 5. a first support; 6. a second support; 7. a first connecting shaft; 8. a third connection hole; 9. a third chute; 10. a fourth chute; 11. a placement groove; 12. a second connecting shaft; 13. a third connecting shaft; 14. rotating the rod; 15. a fourth connecting shaft; 16. a latch handle; 17. and (5) inserting the column.
Detailed Description
The embodiment of the utility model discloses a safety warning device for bridge construction, as shown in figures 1-5, comprising a containing box 1, a first pillar 5, a second pillar 6, a second connecting shaft 12, a rotating rod 14 and a bolt handle 16, wherein the front and the back of the inner cavity of the containing box 1 are both provided with a first connecting hole 2, both sides of the second pillar 6 are both fixedly connected with a first connecting shaft 7, the first connecting shaft 7 is both rotatably connected in the first connecting hole 2, the containing box 1 is rotatably connected with the second pillar 6 through the first connecting hole 2 and the first connecting shaft 7, both the front and the back of the inner cavity of the containing box 1 are provided with a first chute 3, both sides of the first pillar 5 are both fixedly connected with a first connecting shaft 7, the first connecting shaft 7 is both slidably connected in the first chute 3, the containing box 1 is movably connected with the first pillar 5 through the first chute 3 and the first connecting shaft 7, the left side of the shape of the first sliding groove 3 is semicircular, the middle of the shape is rectangular, and the right side of the shape is a large rectangle with a certain length so as to ensure that the first support 5 and the second connecting shaft 12 can rotate in the inner cavity of the containing box 1 along with the second support 6 without rotation limitation when sliding to the right side.
Two second connecting axles 12 are all through first spout 3 and containing box 1 swing joint, a third connecting axle 13 of fixedly connected with between two second connecting axles 12, and the through-hole has all been seted up to one side of two dwang 14, and two dwang 14 all rotate with the excircle surface of third connecting axle 13 through the through-hole and are connected, the equal fixedly connected with fourth connecting axle 15 in both sides of two dwang 14, and fourth connecting axle 15 is located the one side of keeping away from the through-hole.
Two standing grooves 11 have all been seted up to the upper surface of first pillar 5 and second pillar 6, and standing groove 11 all is symmetrical about the perpendicular plane in first pillar 5 and second pillar 6, and standing groove 11 all runs through to the opposite face of first pillar 5 and second pillar 6, and standing groove 11 is used for inserting and puts warning slogan tablet.
Third connecting hole 8 has all been seted up to the both sides of first pillar 5 and second pillar 6, second connecting hole 4 has all been seted up at the front and the back of containing box 1, second connecting hole 4 runs through to the inner chamber of containing box 1, the equal fixedly connected with in the back of bolt handle 16 inserts post 17, bolt handle 16 is pegged graft through inserting post 17 and second connecting hole 4 and third connecting hole 8, the device has the effect that can carry out fixed stay to first pillar 5 and second pillar 6.
The working principle is as follows: when the safety warning device for bridge construction needs to be placed in a construction road section for warning, the second support column 6 is rotated to be perpendicular to the containing box 1, the inserting columns 17 on the two inserting pin handles 16 are inserted into the second connecting hole 4 and the third connecting hole 8 which are close to the second support column 6 to support and fix the second support column 6, the first support column 5 is rotated to be perpendicular to the containing box 1, the first support column 5 is far away from the second support column 6 to slide, one end of the two rotating rods 14 between the first support column 5 and the second support column 6 movably slides down in the two third sliding grooves 9 along with the sliding of the first support column 5, the fourth connecting shafts 15 on the two sides of the rotating rods 14 movably slide down in the two fourth sliding grooves 10, when the two rotating rods 14 move to the lowest point, the first support column 5 is farthest away from the second support column 6, and the first support column 5 and the second support column 6 both have a rotating space with a certain distance from the two sides and the bottom of the inner cavity of the containing box 1, finally, the warning slogan board is inserted into the placing groove 11 for warning the vehicles and the personnel coming and going, when the safety warning device needs to be removed after the construction is finished, the first support column 5 is slid to be close to the second support column 6, one end of each of the two rotating rods 14 slides up in the two third sliding grooves 9 along with the sliding of the first support column 5, the fourth connecting shafts 15 on the two sides of the rotating rods 14 slide up in the two fourth sliding grooves 10 until the first support column 5 slides to the position closest to the second support column 6, at the moment, the first connecting shaft 7 and the second connecting shaft 12 on the first support column 5 both slide to the right side of the first sliding groove 3 without being limited by rotation, the second support column 6 is rotated to press the first support column 5 to rotate together in the inner cavity of the containing box 1, the device can accomodate first pillar 5 and second pillar 6 in containing box 1, has the effect of being convenient for accomodate and carry safety warning device.
When the safety warning device for bridge construction is used, when the distance between the first support column 5 and the second support column 6 is the largest, the inserting columns 17 on the four inserting pin handles 16 are inserted into the second connecting hole 4 and the third connecting hole 8 to fixedly support the first support column 5 and the second support column 6, and the safety warning device has the function of fixedly supporting the first support column 5 and the second support column 6.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a safety warning device for bridge construction, includes containing box (1), first pillar (5), second pillar (6), second connecting axle (12), dwang (14) and bolt handle (16), its characterized in that: the front and the back of the inner cavity of the containing box (1) are both provided with a first connecting hole (2), the containing box (1) is rotatably connected with a second pillar (6) through the first connecting hole (2), the front and the back of the inner cavity of the containing box (1) are both provided with a first chute (3), the containing box (1) is movably connected with the first pillar (5) through the first chute (3), two second connecting shafts (12) are both movably connected with the containing box (1) through the first chute (3), a third connecting shaft (13) is fixedly connected between the two second connecting shafts (12), one side of each of the two rotating rods (14) is both provided with a through hole, the two rotating rods (14) are both rotatably connected with the outer circle surface of the third connecting shaft (13) through the through holes, and both sides of the two rotating rods (14) are both fixedly connected with a fourth connecting shaft (15), third spout (9) have all been seted up to the opposite face of first pillar (5) and second pillar (6), two fourth spout (10), two have all been seted up to the inside of first pillar (5) and second pillar (6) dwang (14) keep away from the one end of through-hole respectively with two third spout (9) swing joint, fourth connecting axle (15) respectively with two fourth spout (10) swing joint, two standing groove (11) have all been seted up to the upper surface of first pillar (5) and second pillar (6).
2. The safety warning device for bridge construction according to claim 1, wherein: the equal fixedly connected with first connecting axle (7) in both sides of second pillar (6), first connecting axle (7) all rotate to be connected in first connecting hole (2).
3. The safety warning device for bridge construction according to claim 1, wherein: the equal fixedly connected with first connecting axle (7) in both sides of first pillar (5), equal sliding connection of first connecting axle (7) is in first spout (3).
4. The safety warning device for bridge construction according to claim 1, wherein: the placing grooves (11) penetrate through opposite surfaces of the first support column (5) and the second support column (6), and the fourth sliding groove (10) and the third sliding groove (9) are communicated.
5. The safety warning device for bridge construction according to claim 1, wherein: third connecting hole (8) have all been seted up to the both sides of first pillar (5) and second pillar (6), second connecting hole (4) have all been seted up to the front and the back of containing box (1).
6. The safety warning device for bridge construction according to claim 1, wherein: the back of the bolt handle (16) is fixedly connected with an inserting column (17), and the bolt handle (16) is connected with the second connecting hole (4) and the third connecting hole (8) in an inserting mode through the inserting column (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022875495.6U CN213952020U (en) | 2020-12-04 | 2020-12-04 | Safety warning device for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022875495.6U CN213952020U (en) | 2020-12-04 | 2020-12-04 | Safety warning device for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213952020U true CN213952020U (en) | 2021-08-13 |
Family
ID=77213690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022875495.6U Expired - Fee Related CN213952020U (en) | 2020-12-04 | 2020-12-04 | Safety warning device for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213952020U (en) |
-
2020
- 2020-12-04 CN CN202022875495.6U patent/CN213952020U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213952020U (en) | Safety warning device for bridge construction | |
| CN212335709U (en) | Road leveling device is used in construction | |
| CN210955826U (en) | Mobilizable building model demonstration frame for city planning | |
| CN209938695U (en) | Beam column carrying device for building | |
| CN210204193U (en) | Geographic atlas show stand for real estate development management | |
| CN211075969U (en) | Stretchable folding trolley | |
| CN206384250U (en) | A kind of swager of anti-sliding stop | |
| CN214170150U (en) | Novel highway construction rail guard device | |
| CN201847189U (en) | Rescue stool | |
| CN212105043U (en) | Portable scaffold for building construction | |
| CN210179262U (en) | Novel multi-functional support is used in electric power engineering reconnaissance | |
| CN209952163U (en) | Basketball stand with adjustable height | |
| CN210913290U (en) | Glass rack is used in installation of building door and window | |
| CN209024148U (en) | A kind of fork truck counterweight base plates | |
| CN110936347A (en) | Library is with supplementary robot of putting books | |
| CN205967677U (en) | Equilibrium compresses tightly gear hobbing frock | |
| CN206838146U (en) | A kind of novel laboratory workbench | |
| CN207837760U (en) | A kind of Multi-functional individual rescue stretcher | |
| CN219340253U (en) | Tobacco shred box convenient to carry | |
| CN217198212U (en) | Building material handling device for building engineering | |
| CN216202158U (en) | Mobile intelligent traffic technology road condition monitoring equipment | |
| CN211944843U (en) | Garbage transfer device for pharmaceutical workshop | |
| CN214963452U (en) | Art design creation platform based on plane and modeling are as an organic whole | |
| CN215341585U (en) | Show board that economic class lecturer training was used | |
| CN209804198U (en) | Publicity board for city planning display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 |