CN219568644U - Warning sign is used in municipal works construction with protection against shock function - Google Patents
Warning sign is used in municipal works construction with protection against shock function Download PDFInfo
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- CN219568644U CN219568644U CN202223445501.XU CN202223445501U CN219568644U CN 219568644 U CN219568644 U CN 219568644U CN 202223445501 U CN202223445501 U CN 202223445501U CN 219568644 U CN219568644 U CN 219568644U
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- wall
- rope
- warning board
- fixedly connected
- base
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 230000035939 shock Effects 0.000 title description 4
- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000004804 winding Methods 0.000 claims description 13
- 230000000703 anti-shock Effects 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of warning boards for municipal engineering construction, and discloses a warning board with an anti-impact function for municipal engineering construction, which comprises a base; a support bar arranged above the base; the warning sign of setting in the bracing piece top, when external object from the front or when the warning sign is impacted to the back, because the bottom of warning sign is connected together with the bracing piece through the installation cover, make the bracing piece atress, again because the bottom of bracing piece is articulated with articulated piece, so articulated piece atress, and then make place the effort of case receive the fore-and-aft direction, make place the case and drive half gear and pivot rotation, make the warning sign rotate forward and backward direction, cushion the impact that the fore-and-aft direction received, when external object impacted the warning sign from the left and right directions, the warning sign atress, make the bracing piece atress rotate left and right directions like this, make the warning sign rotate about and cushion the impact of left and right directions.
Description
Technical Field
The utility model relates to the technical field of warning boards for municipal engineering construction, in particular to a warning board with an anti-impact function for municipal engineering construction.
Background
Municipal works refer to municipal facilities construction works, in China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in urban areas and town planning construction ranges and provide paid or gratuitous public products and services for residents based on government responsibility and obligations, when municipal works are carried out, warning boards are required to be placed on two sides of a construction position, the current warning boards for municipal works are not provided with anti-impact functions in the use process, and when external objects impact the warning boards, if impact force is too large, the warning boards can be damaged.
Disclosure of Invention
The utility model aims to provide a warning board with an anti-impact function for municipal engineering construction, which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a warning board with anti-impact function for municipal engineering construction comprises a base;
a support bar arranged above the base;
the warning board is arranged above the supporting rod;
and the anti-impact assembly is arranged inside the base and comprises a first buffer part, the first buffer part is positioned inside the base, a second buffer part is fixedly arranged at the top of the first buffer part, and a rebound part is fixedly arranged inside the second buffer part.
Preferably, the buffering portion No. one includes the slide rail, the bottom of slide rail and the bottom inner wall fixed connection of base, the top joint of slide rail has the rack, the both ends outer wall fixed mounting of rack has a spring No. one, the one end that the rack was kept away from to a spring and the inner wall fixed connection of base, the rack meshing has half gear, the inner wall fixed mounting of half gear has the pivot, the both ends of pivot are connected through bearing and the inner wall rotation of base, carry out spacingly through a spring to the rack both ends, and half gear rotation drives the rack and removes the back, can reset again under the effect of a spring, sets up the slide rail and spacing the rack for the rack can only follow the slide rail and remove.
Preferably, the second buffer part comprises a placing box and a rope buckle, the bottom of the placing box is fixedly connected with the top of the half gear, the inner wall of the placing box is fixedly provided with a hinge block, the hinge block is hinged with the bottom of the supporting rod through a pin, the inner wall of the placing box is fixedly provided with a guide pulley, the outer wall of the rope buckle is fixedly connected with the outer wall of the supporting rod, the inner wall of the placing box is rotatably connected with a rope winding wheel through a bearing, the outer wall of the rope winding wheel is wound and connected with a connecting rope, the connecting rope sequentially penetrates through the guide pulley and then is fixedly connected with the rope buckle, the placing box can rotate around by driving the half gear, the hinge block is arranged to enable the supporting rod to rotate left and right, and the guide pulley and the rope winding wheel are arranged to limit the connecting rope, so that the connecting rope can only move according to a route specified by the guide pulley and the rope winding wheel.
Preferably, the resilience portion includes a connecting plate, no. two connecting plates, the front of a connecting plate and the inner wall fixed connection who places the case, the front fixed connection of the back and the reel of No. two connecting plates, the bottom fixed mounting of a connecting plate has No. two springs, the bottom of No. two springs and the top fixed connection of No. two connecting plates, through No. two springs for after a connecting plate and No. two connecting plates dislocation, can be driven the reset by No. two springs.
Preferably, the bottom fixed mounting of warning sign has the installation cover, the top joint of bracing piece is in the installation cover, the outer wall threaded connection of bracing piece has the internal thread cover, the top fixed mounting of internal thread cover has the stop collar, the locating hole has been seted up to the outer wall of installation cover, and the outer wall of this locating hole intercommunication bracing piece, and the inner wall joint of locating hole has the locating lever, sets up the installation cover and links together bracing piece and warning sign, sets up locating lever and locating hole and links together bracing piece and installation cover, makes the internal thread cover reciprocate through rotating the internal thread cover, and then drives the stop collar and reciprocate.
Preferably, the two rope buckles are respectively positioned at the left side and the right side of the supporting rod, the two rope buckles are respectively fixedly connected with the two ends of the connecting rope, and the two guide pulleys are symmetrically arranged relative to the supporting rod, so that the connecting rope can be driven to move no matter the supporting rod rotates rightwards or leftwards.
Preferably, the internal diameter of stop collar is unanimous with the external diameter of installation cover for the stop collar can cover the installation cover, and then shelter from the locating hole, the length of locating lever is unanimous with the degree of depth of locating hole, avoids the locating lever to stretch out in the locating hole and leads to the stop collar unable installation cover that shelters from.
The utility model provides a warning board with an anti-impact function for municipal engineering construction. This warning sign is used in municipal works construction with protection against shock function possesses following beneficial effect:
(1) When an external object impacts the warning board from the front or the back, the warning board is stressed, the bottom of the warning board is connected with the supporting rod through the mounting sleeve, so that the supporting rod is stressed, and the bottom of the supporting rod is hinged with the hinge block, so that the hinge block is stressed, the placing box is subjected to the acting force in the front-back direction, the placing box drives the half gear and the rotating shaft to rotate, the warning board rotates in the front-back direction, the impact on the front-back direction is buffered, when the external object impacts the warning board from the left-right direction, the warning board is stressed, and the supporting rod is stressed to rotate in the left-right direction, so that the impact on the left-right direction is buffered by the left-right rotation of the warning board;
(2) This warning sign is used in municipal works construction with protection against shock function when not using this warning sign, rotates the internal thread cover and makes the internal thread cover move down, and then drives the stop collar and move down and expose the installation cover, takes out the locating lever and can upwards pull the warning sign and drive the installation cover and remove for the installation cover is separated with the bracing piece, dismantles swiftly simply, need not the instrument and assists.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a front cross-sectional structure of a base of the present utility model;
FIG. 3 is an exploded view structure of a buffer portion of the present utility model;
FIG. 4 is a schematic view of the front cross-sectional structure of the placement box of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;
FIG. 6 is an exploded view schematic structural view of the stop collar and mounting collar of the present utility model.
In the figure: 1 base, 2 bracing pieces, 3 warning sign, 4 anti-shock subassembly, 41 buffering portion, 411 spring, 412 slide rail, 413 rack, 414 semi-gear, 415 pivot, 42 buffering portion, 421 guide pulley, 422 hinge piece, 423 connecting rope, 424 rope knot, 425 rope reel, 426 place case, 43 resilience portion, 431 connecting plate, 432 connecting plate, 433 spring, 5 internal thread cover, 6 stop collar, 7 locating hole, 8 installation cover, 9 locating lever.
Detailed Description
As shown in fig. 1-6, the present utility model provides a technical solution: a warning board with anti-impact function for municipal engineering construction comprises a base 1;
a support bar 2 disposed above the base 1;
a warning board 3 arranged above the support rod 2;
the anti-impact assembly 4 is arranged in the base 1, the anti-impact assembly 4 comprises a first buffer part 41, the first buffer part 41 is positioned in the base 1, a second buffer part 42 is fixedly arranged at the top of the first buffer part 41, and a rebound part 43 is fixedly arranged in the second buffer part 42;
the first buffer part 41 comprises a slide rail 412, the bottom of the slide rail 412 is fixedly connected with the inner wall of the bottom of the base 1, the top of the slide rail 412 is clamped with a rack 413, the outer walls of the two ends of the rack 413 are fixedly provided with a first spring 411, one end of the first spring 411, which is far away from the rack 413, is fixedly connected with the inner wall of the base 1, the rack 413 is meshed with a half gear 414, the inner wall of the half gear 414 is fixedly provided with a rotating shaft 415, the two ends of the rotating shaft 415 are rotatably connected with the inner wall of the base 1 through bearings, the two ends of the rack 413 are limited through the first spring 411, the half gear 414 is rotated to drive the rack 413 to move, then the rack 413 is reset again under the action of the first spring 411, the slide rail 412 is arranged to limit the rack 413 so that the rack 413 can only move along the slide rail 412, the second buffer part 42 comprises a placing box 426 and a rope buckle 424, the bottom of the placing box 426 is fixedly connected with the top of the half gear 414, the inner wall of the placement box 426 is fixedly provided with a hinging block 422, the hinging block 422 is hinged with the bottom of the supporting rod 2 through a pin, the inner wall of the placement box 426 is fixedly provided with a guide pulley 421, the outer wall of the rope buckle 424 is fixedly connected with the outer wall of the supporting rod 2, the inner wall of the placement box 426 is rotationally connected with a rope winding wheel 425 through a bearing, the outer wall of the rope winding wheel 425 is wound and connected with a connecting rope 423, the connecting rope 423 sequentially passes through the guide pulleys 421 and is fixedly connected with the rope buckle 424, two rope buckles 424 are respectively positioned at the left side and the right side of the supporting rod 2, the two rope buckles 424 are respectively fixedly connected with the two ends of the connecting rope 423, the two guide pulleys 421 are symmetrically arranged relative to the supporting rod 2, the connecting rope 423 is driven to move when the supporting rod 2 rotates rightwards or leftwards, the front and back rotation of the placement box 426 can drive the half gear 414 to rotate, the hinging block 422 is arranged, the supporting rod 2 can rotate leftwards and rightwards, set up guide pulley 421 and reel wheel 425 and carry out the spacing to connecting rope 423 for connecting rope 423 can only be according to the route that guide pulley 421 and reel wheel 425 prescribe and remove, rebound portion 43 includes connecting plate 431, connecting plate 432 No. two, the front of connecting plate 431 and the inner wall fixed connection who places case 426, the back of connecting plate 432 No. two and the front fixed connection of reel wheel 425, the bottom fixed mounting of connecting plate 431 has No. two springs 433, the bottom of No. two springs 433 and the top fixed connection of connecting plate 432 No. two, through No. two springs 433, make connecting plate 431 and No. two connecting plate 432 dislocation after, can be driven the reset by No. two springs 433, the bottom fixed mounting of warning sign 3 has installation sleeve 8, the top joint of bracing piece 2 is in installation sleeve 8, the outer wall threaded connection of bracing piece 2 has internal thread bush 5, the top fixed mounting of internal thread bush 5 has stop collar 6, locating hole 7 has been seted up to the outer wall of installation sleeve 8, and the outer wall of this locating hole 7 intercommunication bracing piece 2, the inner wall joint of locating hole 7 has locating lever 9, set up installation sleeve 8 and connect bracing piece 2 with the top of connecting plate 432, can not drive the locating sleeve 9 with the setting up the connecting plate 3 and can drive the reset by No. two connecting plate 432, the diameter 7 and the setting up the locating sleeve is in the diameter 7 is in the same order as 8, and can's 7, and the diameter 7 can't be rotated the internal diameter sleeve is kept out the diameter of the locating sleeve is connected with the locating sleeve 7, and the locating sleeve is connected with the locating sleeve is 7, and the internal diameter 5, and can't be used for the locating sleeve is connected with the locating sleeve 5.
When the warning board with the anti-impact function for municipal engineering construction is used, when an external object impacts the warning board 3 from the front or the back, the warning board 3 is stressed, because the bottom of the warning board 3 is connected with the supporting rod 2 through the mounting sleeve 8, the supporting rod 2 is stressed, and because the bottom of the supporting rod 2 is hinged with the hinge block 422, the hinge block 422 is stressed, the placement box 426 is further stressed by the acting force in the front-back direction, the placement box 426 drives the half gear 414 and the rotating shaft 415 to rotate, the warning board 3 can rotate in the front-back direction, the impact on the front-back direction is buffered, after the external object no longer impacts the warning board 3, the first spring 411 drives the rack 413 to move along the sliding rail 412, and then drives the half gear 414 to rotate, so that the half gear 414 and the placement box 426 are reset, and then the warning board 3 is driven to reset, when the external object impacts the warning board 3 from the left-right direction, the warning board 3 is stressed because the bottom of the warning board 3 is connected with the supporting rod 2 through the mounting sleeve 8, so that the supporting rod 2 is stressed to rotate left and right, the warning board 3 rotates left and right to buffer the impact in the left and right direction, meanwhile, the supporting rod 2 is stressed to rotate left and right to enable the rope buckle 424 to move, the rope buckle 424 moves to drive the connecting rope 423 to move, the connecting rope 423 moves to enable the rope winding wheel 425 to rotate, the rope winding wheel 425 rotates to drive the second connecting plate 432 to move, the second spring 433 is stretched, after an external object no longer impacts the warning board 3, the second spring 433 drives the second connecting plate 432 to reset, and then drives the rope winding wheel 425 to reset after the reverse rotation, the rope winding wheel 425 rotates to drive the connecting rope 423 to move, the rope buckle 424 is pulled to drive the supporting rod 2 to reset, when the warning board 3 is not used, the internal thread sleeve 5 is rotated to enable the internal thread sleeve 5 to move downwards, and then drive stop collar 6 to move down and expose installation cover 8, take out locating lever 9 can upwards pull warning sign 3 and drive installation cover 8 removal for installation cover 8 and bracing piece 2 separate.
Claims (7)
1. A warning board with anti-impact function for municipal engineering construction comprises a base (1);
a support rod (2) arranged above the base (1);
a warning board (3) arranged above the supporting rod (2);
and set up at the inside anti-shock subassembly (4) of base (1), its characterized in that: the anti-impact assembly (4) comprises a first buffer part (41), the first buffer part (41) is located inside the base (1), a second buffer part (42) is fixedly installed at the top of the first buffer part (41), and a rebound part (43) is fixedly installed inside the second buffer part (42).
2. The warning board with anti-impact function for municipal engineering construction according to claim 1, wherein: the first buffer part (41) comprises a sliding rail (412), the bottom of the sliding rail (412) is fixedly connected with the bottom inner wall of the base (1), a rack (413) is clamped at the top of the sliding rail (412), a first spring (411) is fixedly arranged at the outer wall of two ends of the rack (413), one end of the first spring (411) away from the rack (413) is fixedly connected with the inner wall of the base (1), a half gear (414) is meshed with the rack (413), a rotating shaft (415) is fixedly arranged at the inner wall of the half gear (414), and two ends of the rotating shaft (415) are rotatably connected with the inner wall of the base (1) through bearings.
3. The warning board with anti-impact function for municipal engineering construction according to claim 1, wherein: the second buffer part (42) comprises a placing box (426) and a rope buckle (424), the bottom of the placing box (426) is fixedly connected with the top of the half gear (414), the inner wall of the placing box (426) is fixedly provided with a hinge block (422), the hinge block (422) is hinged with the bottom of the supporting rod (2) through a pin, the inner wall of the placing box (426) is fixedly provided with a guide pulley (421), the outer wall of the rope buckle (424) is fixedly connected with the outer wall of the supporting rod (2), the inner wall of the placing box (426) is rotationally connected with a rope winding wheel (425) through a bearing, and a connecting rope (423) is wound on the outer wall of the rope winding wheel (425) and sequentially penetrates through the guide pulley (421) to be fixedly connected with the rope buckle (424).
4. The warning board with anti-impact function for municipal engineering construction according to claim 1, wherein: the resilience portion (43) comprises a first connecting plate (431) and a second connecting plate (432), the front surface of the first connecting plate (431) is fixedly connected with the inner wall of the placement box (426), the back surface of the second connecting plate (432) is fixedly connected with the front surface of the rope winding wheel (425), a second spring (433) is fixedly arranged at the bottom of the first connecting plate (431), and the bottom of the second spring (433) is fixedly connected with the top of the second connecting plate (432).
5. The warning board with anti-impact function for municipal engineering construction according to claim 1, wherein: the bottom fixed mounting of warning sign (3) has installation cover (8), the top joint of bracing piece (2) is in installation cover (8), the outer wall threaded connection of bracing piece (2) has internal thread cover (5), the top fixed mounting of internal thread cover (5) has stop collar (6), locating hole (7) have been seted up to the outer wall of installation cover (8), and the outer wall of this locating hole (7) intercommunication bracing piece (2), the inner wall joint of locating hole (7) has locating lever (9).
6. The warning board with anti-impact function for municipal engineering construction according to claim 3, wherein: the two rope buckles (424) are respectively positioned at the left side and the right side of the supporting rod (2), the two rope buckles (424) are respectively fixedly connected with the two ends of the connecting rope (423), and the two guide pulleys (421) are symmetrically arranged relative to the supporting rod (2).
7. The warning board with anti-impact function for municipal engineering construction according to claim 5, wherein: the inner diameter of the limiting sleeve (6) is consistent with the outer diameter of the mounting sleeve (8), and the length of the positioning rod (9) is consistent with the depth of the positioning hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223445501.XU CN219568644U (en) | 2022-12-22 | 2022-12-22 | Warning sign is used in municipal works construction with protection against shock function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223445501.XU CN219568644U (en) | 2022-12-22 | 2022-12-22 | Warning sign is used in municipal works construction with protection against shock function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219568644U true CN219568644U (en) | 2023-08-22 |
Family
ID=87656747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223445501.XU Active CN219568644U (en) | 2022-12-22 | 2022-12-22 | Warning sign is used in municipal works construction with protection against shock function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219568644U (en) |
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2022
- 2022-12-22 CN CN202223445501.XU patent/CN219568644U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240318 Address after: 237000 Xiagang Village, Wengdun Township, Jin'an District, Lu'an City, Anhui Province Patentee after: Anhui Qionghua Construction Engineering Co.,Ltd. Country or region after: China Address before: No. 142, Beiguo Zhuang Village, Shiziyuan Town, Xin County, Liaocheng City, Shandong Province, 252400 Patentee before: Guo Shaohui Country or region before: China |
|
| TR01 | Transfer of patent right |