CN211973178U

CN211973178U - Warning device is used in municipal works construction

Info

Publication number: CN211973178U
Application number: CN201922056931.4U
Authority: CN
Inventors: 马绍活; 何宝萍; 黄春强; 关皓宁; 马绍德
Original assignee: Guangdong Guanyu Construction Engineering Co Ltd
Current assignee: Guangdong Guanyu Construction Engineering Co Ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-11-20
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a warning device is used in municipal works construction, the loach carrying platform comprises a supporting fram, the top of support frame is fixed with first connecting plate, and the intermediate position department on first connecting plate top is provided with first plane, first planar top is fixed with the second connecting plate, first planar front end is provided with the second plane, first dwang and first articulated slab swing joint are passed through to planar one side of second, second planar one side and second dwang swing joint are kept away from to first articulated slab, the top swing joint of second dwang is in the bottom of second connecting plate, the bottom swing joint of second dwang is on the top of first connecting plate, the planar front end of second is provided with the third plane. The utility model discloses be provided with multiple warning typeface, improved the practicality and the accommodation of device, strut the operation to the support frame simultaneously, improved the stability of device.

Description

Warning device is used in municipal works construction

Technical Field

The utility model relates to a warning device field specifically is a warning device is used in municipal works construction.

Background

Traditional warning device sets up at the construction site usually, therefore cross the construction site and then need paying attention to extraordinarily, thereby avoid construction operation to lead to the fact the harm of personal safety to the pedestrian, there are multiple forms because of the construction, for example, ground construction needs to pay attention to ground pothole, and house construction then needs to pay attention to the rock fall, consequently, need different warning typefaces to be used for reminding the pedestrian, and traditional warning device only sets up a typeface, if the typeface needs to change then need to move another warning device again, complex operation, waste time and energy, the practicality and the accommodation of device have been reduced, consequently, need a warning device for municipal works construction to solve foretell problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warning device is used in municipal works construction to the traditional warning device who provides in solving above-mentioned background art only sets up a typeface, has reduced the practicality of device and accommodation's problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a warning device for municipal engineering construction comprises a support frame, wherein a first connecting plate is fixed on the top end of the support frame, a first plane is arranged at the middle position of the top end of the first connecting plate, a second connecting plate is fixed on the top end of the first plane, a second plane is arranged at the front end of the first plane, one side of the second plane is movably connected with the first hinged plate through a first rotating rod, one side of the first hinged plate, which is far away from the second plane, is movably connected with the second rotating rod, the top end of the second rotating rod is movably connected with the bottom end of the second connecting plate, the bottom end of the second rotating rod is movably connected with the top end of the first connecting plate, a third plane is arranged at the front end of the second plane, one side of the third plane, which is far away from the first rotating rod, is movably connected with the second hinged plate through a third rotating rod, one side of the second hinged plate, which is far away from the, the top swing joint of fourth dwang is in the bottom of second connecting plate, the bottom swing joint of fourth dwang is on the top of first connecting plate, the rear end that first dwang one side was kept away from to the second plane is fixed with first fixture block, first planar front end is provided with the first draw-in groove with the mutual block of first fixture block, the rear end that third dwang one side was kept away from to the third plane is fixed with the second fixture block, the front end of first articulated slab is provided with the second draw-in groove of the mutual block of second fixture block, first planar rear end is fixed with the third fixture block, the planar front end of third is provided with the third draw-in groove, the rear end that the second plane is close to first dwang one side is provided with the fourth draw-in groove.

Preferably, the inside of one side of the first rotating rod, which is far away from the second plane, and the inside of one side of the third rotating rod, which is far away from the third plane, are both provided with a notch, and the notch is provided with an arc shape matched with the hand.

Preferably, the two sides of the first clamping block, the second clamping block and the third clamping block are provided with triangular convex blocks, and the first clamping groove, the second clamping groove, the third clamping groove and the fourth clamping groove are provided with triangular grooves matched with the triangular convex blocks.

Preferably, one end of each of the first clamping block, the second clamping block and the third clamping block is provided with a sharp-angled block, the insides of the first clamping groove, the second clamping groove, the third clamping groove and the fourth clamping groove are provided with sharp-angled grooves matched with the sharp-angled blocks, and the sharp-angled blocks and the sharp-angled grooves are provided with semicircular rubber blocks which are staggered with each other.

Preferably, the outer wall of support frame is fixed with the supporting seat, and the inside of supporting seat bottom is provided with spacing chamber, the inside in spacing chamber is provided with the spring, and the top of spring is fixed on the top in spacing intracavity portion, the bottom mounting of spring has the connecting block.

Preferably, the supporting seat is in an isosceles trapezoid shape.

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

1. this warning device for municipal works construction is provided with first plane, second plane and third plane, can select required plane in first plane, second plane and the third plane according to different demands, realizes the pluralism of warning device typeface, has practiced thrift manufacturing cost, when needs change typeface, then need not move another warning device, and the simple operation, labour saving and time saving has improved the practicality and the accommodation of device.

2. This warning device is used in municipal works construction is provided with supporting seat and connecting block, and ground is inserted to the bottom of support frame, carries out further support to the support frame through the supporting seat for the support frame is difficult for rocking, and when weather, the connecting block also cushions the operation to the supporting seat, thereby realizes the buffering protection to the support frame, has improved the stability and the practicality of device.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

fig. 2 is a schematic structural front view in a first open state of the present invention;

fig. 3 is a schematic front view of the second open state of the present invention;

fig. 4 is a schematic top sectional view of the structure in the first working state of the present invention;

fig. 5 is a schematic top sectional view of the structure in the second working state of the present invention;

FIG. 6 is an enlarged schematic view of the structure at A in FIG. 4 according to the present invention;

FIG. 7 is an enlarged view of the structure at B in FIG. 5 according to the present invention;

fig. 8 is a schematic view of the front view section of the local structure of the support frame, the support seat, the spacing cavity, the spring and the connecting block of the present invention.

In the figure: 1. a support frame; 2. a first connecting plate; 3. a first plane; 4. a second connecting plate; 5. a second plane; 6. a first rotating lever; 7. a first hinge plate; 8. a second rotating lever; 9. a third plane; 10. a third rotating rod; 11. a second hinge plate; 12. a fourth rotating rod; 13. a first clamping block; 14. a first card slot; 15. a second fixture block; 16. a second card slot; 17. a third fixture block; 18. a third card slot; 19. a fourth card slot; 20. a supporting seat; 21. a limiting cavity; 22. a spring; 23. and (4) connecting the blocks.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1-8, the present invention provides an embodiment:

a warning device for municipal engineering construction comprises a support frame 1, a first connecting plate 2 is fixed at the top end of the support frame 1, a first plane 3 is arranged at the middle position of the top end of the first connecting plate 2, a second connecting plate 4 is fixed at the top end of the first plane 3,

the front end of the first plane 3 is provided with a second plane 5, one side of the second plane 5 is movably connected with a first hinged plate 7 through a first hinged rod 6, one side of the first hinged plate 7, which is far away from the second plane 5, is movably connected with a second hinged rod 8, the top end of the second hinged rod 8 is movably connected with the bottom end of the second connecting plate 4, and the bottom end of the second hinged rod 8 is movably connected with the top end of the first connecting plate 2.

The front end of the second plane 5 is provided with a third plane 9, one side of the third plane 9 far away from the first rotating rod 6 is movably connected with a second hinge plate 11 through a third rotating rod 10, the inside of one side of the second plane 5 far away from the first rotating rod 6 and the inside of one side of the third plane 9 far away from the third rotating rod 10 are both provided with a slot, and the slot is provided with an arc shape matched with a hand, through the design, people can pull the second plane 5 and the third plane 9 through the slots, the comfort of the device is improved, and the fluting setting has practiced thrift the space in the inside of second plane 5 and third plane 9, has improved the practicality of device, and one side and fourth dwang 12 swing joint that third plane 9 was kept away from to second articulated slab 11, the top swing joint of fourth dwang 12 is in the bottom of second connecting plate 4, and the bottom swing joint of fourth dwang 12 is on the top of first connecting plate 2.

A first clamping block 13 is fixed at the rear end of the second plane 5 far away from the first rotating rod 6, a first clamping groove 14 clamped with the first clamping block 13 is arranged at the front end of the first plane 3, a second clamping block 15 is fixed at the rear end of the third plane 9 far away from the third rotating rod 10, a second clamping groove 16 clamped with the second clamping block 15 is arranged at the front end of the first hinged plate 7, a third clamping block 17 is fixed at the rear end of the first plane 3, a third clamping groove 18 is arranged at the front end of the third plane 9, a fourth clamping groove 19 is arranged at the rear end of the second plane 5 near to the first rotating rod 6, triangular convex blocks are arranged at two sides of the first clamping block 13, the second clamping block 15 and the third clamping block 17, triangular grooves matched with the triangular convex blocks are arranged at the first clamping groove 14, the second clamping groove 16, the third clamping groove 18 and the fourth clamping groove 19, and clamping operation of the clamping blocks and the clamping grooves is realized through the design, the usability and the stability of the device are improved.

One end of each of the first clamping block 13, the second clamping block 15 and the third clamping block 17 is provided with a sharp-angled block, the interiors of the first clamping groove 14, the second clamping groove 16, the third clamping groove 18 and the fourth clamping groove 19 are provided with sharp-angled grooves matched with the sharp-angled blocks, the sharp-angled blocks and the sharp-angled grooves are provided with semicircular rubber blocks which are staggered with each other, the clamping of the clamping blocks and the clamping grooves is more compact due to the design, the tightness of the fixing device is improved, the outer wall of the support frame 1 is fixedly provided with a supporting seat 20, a limiting cavity 21 is formed in the bottom end of the supporting seat 20, the supporting seat 20 is in an isosceles trapezoid shape, the supporting seat 20 is more stably supported on the support frame 1 due to the design, the stability of the support frame 1 is improved, a spring 22 is arranged in the limiting cavity 21, the top end of the spring 22 is fixed at the top end, through this design, the cooperation of spring 22 and connecting block 23 realizes the buffering operation of rocking to support frame 1, realizes support frame 1's protection operation, has improved the practicality of device.

The working principle is as follows: the third plane 9 of the device works in an initial state, at this time, the first latch 13 is fixed to the first slot 14 in a clamping manner, and the second latch 15 is fixed to the second slot 16 in a clamping manner, so that the first plane 3 and the second plane 5 are fixed, and the second plane 5 and the third plane 9 are fixed.

When the second plane 5 needs to work, a hand can be extended into the groove on one side of the third plane 9, then the third plane 9 is pulled clockwise, the third plane 9, the third rotating rod 10 and the second hinge plate 11 synchronously rotate clockwise under the matching of the fourth rotating rod 12, at this time, the second fixture block 15 is separated from the second fixture groove 16 until one side of the second hinge plate 11 is attached to one end of the second plane 5, at this time, the fourth rotating rod 12 cannot continue to rotate due to the blocking of the second plane 5, the third plane 9 is continuously pulled clockwise, and under the matching of the third rotating rod 10, the third plane 9 rotates clockwise until the third fixture block 17 is clamped with the third fixture groove 18, so that the operation of showing the working state of the second plane 5 is realized.

Next, if the first plane 3 needs to work, at this time, a hand can be inserted into the inside of the groove on one side of the second plane 5, then the second plane 5 is pulled in the counterclockwise direction, under the cooperation of the second rotating rod 8, the second plane 5, the first rotating rod 6 and the first hinge plate 7 synchronously rotate counterclockwise, at this time, the connection state of the first clamping block 13 and the first clamping groove 14 is released until one side of the first hinge plate 7 is attached to one end of the first plane 3, at this time, the second rotating rod 8 cannot continue to rotate due to the blocking of the first plane 3, the second plane 5 continues to be pulled counterclockwise, and under the cooperation of the first rotating rod 6, the second plane 5 rotates counterclockwise until the second clamping block 15 is fixedly connected to the fourth clamping groove 19 in a clamping manner, so as to realize the operation of displaying the working state of the first plane 3.

Inject the bottom of support frame 1 to ground, until the bottom and the ground laminating of connecting block 23, when support frame 1 received the invasion and attack of wind and rain weather, support frame 1 can produce the trend of empting, and connecting block 23 is the compression and holds the power state this moment, and supporting seat 20 supports operation to support frame 1, and connecting block 23 carries out buffering operation to support frame 1, operates this end.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a warning device is used in municipal works construction, includes the support frame, its characterized in that: the top end of the support frame is fixed with a first connecting plate, a first plane is arranged at the middle position of the top end of the first connecting plate, the top end of the first plane is fixed with a second connecting plate, the front end of the first plane is provided with a second plane, one side of the second plane is movably connected with the first hinge plate through a first rotating rod, one side of the first hinge plate, which is far away from the second plane, is movably connected with the second rotating rod, the top end of the second rotating rod is movably connected with the bottom end of the second connecting plate, the bottom end of the second rotating rod is movably connected with the top end of the first connecting plate, the front end of the second plane is provided with a third plane, one side of the third plane, which is far away from the first rotating rod, is movably connected with the second hinge plate through a third rotating rod, one side of the second hinge plate, is movably connected with a fourth rotating rod, and the top end of the fourth rotating rod is movably connected, the bottom swing joint of fourth dwang is on the top of first connecting plate, the rear end that first dwang one side was kept away from to the second plane is fixed with first fixture block, first planar front end is provided with the first draw-in groove with the mutual block of first fixture block, the rear end that third dwang one side was kept away from to the third plane is fixed with the second fixture block, the front end of first articulated slab is provided with the second draw-in groove of the mutual block of second fixture block, first planar rear end is fixed with the third fixture block, the front end of third plane is provided with the third draw-in groove, the rear end that the second plane is close to first dwang one side is provided with the fourth draw-in groove.

2. The warning device for municipal engineering construction according to claim 1, wherein: the inside of one side of the first rotating rod is kept away from to the second plane and the inside of one side of the third rotating rod is kept away from to the third plane are both provided with a notch, and the notch is arranged into an arc shape matched with the hand.

3. The warning device for municipal engineering construction according to claim 1, wherein: the two sides of the first clamping block, the second clamping block and the third clamping block are provided with triangular convex blocks, and the first clamping groove, the second clamping groove, the third clamping groove and the fourth clamping groove are provided with triangular grooves matched with the triangular convex blocks.

4. The warning device for municipal engineering construction according to claim 1, wherein: one end of each of the first clamping block, the second clamping block and the third clamping block is provided with a sharp-angled block, the insides of the first clamping groove, the second clamping groove, the third clamping groove and the fourth clamping groove are provided with sharp-angled grooves matched with the sharp-angled blocks, and the sharp-angled blocks and the sharp-angled grooves are provided with semicircular rubber blocks which are staggered with each other.

5. The warning device for municipal engineering construction according to claim 1, wherein: the outer wall of support frame is fixed with the supporting seat, and the inside of supporting seat bottom is provided with spacing chamber, the inside in spacing chamber is provided with the spring, and the top of spring is fixed on the top of spacing intracavity portion, the bottom mounting of spring has the connecting block.

6. The warning device for municipal engineering construction according to claim 5, wherein: the supporting seat is in an isosceles trapezoid shape.