CN111705804B - Protector is used in town road construction - Google Patents
Protector is used in town road construction Download PDFInfo
- Publication number
- CN111705804B CN111705804B CN202010522894.6A CN202010522894A CN111705804B CN 111705804 B CN111705804 B CN 111705804B CN 202010522894 A CN202010522894 A CN 202010522894A CN 111705804 B CN111705804 B CN 111705804B
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- Prior art keywords
- worm
- worm gear
- foundation pit
- foundation ditch
- support rod
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F11/00—Road engineering aspects of Embedding pads or other sensitive devices in paving or other road surfaces, e.g. traffic detectors, vehicle-operated pressure-sensitive actuators, devices for monitoring atmospheric or road conditions
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3252—Protections, e.g. cover, caps, against impaling on starter reinforcement bars
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/10—Miscellaneous comprising sensor means
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention provides a protective device for municipal road construction, which comprises a protective cover for protecting a foundation pit on a road surface, wherein a bulge is arranged on the protective cover, a fixing plate part is formed at the edge of the bulge and used for fixing the fixing plate part with the road surface outside the foundation pit, a support rod is arranged on the bulge, the support rod extends into the foundation pit, a plurality of worm and gear boxes are arranged on the support rod extending into the foundation pit and connected with a telescopic support frame corresponding to the inner wall of the foundation pit, a plurality of illuminating lamps and pressure sensors are arranged on the bulge, a controller and a voice prompter are arranged on the inner side of the bulge, the inner wall of the foundation pit can be supported and the protective cover can be fixed through the telescopic support frame, the illuminating lamps are arranged, the light can be emitted at night, a good reminding effect is achieved, and the protective device is also provided with the pressure sensor and the voice prompter, when the person steps on the protective cover, voice prompt can be sent out, so that the protective cover can play a role in reminding and protecting better.
Description
Technical Field
The invention relates to a protection device, in particular to a protection device for municipal road construction.
Background
The urban road is generally wider than a highway, in order to adapt to complex transportation tools, motor lanes, bus priority lanes, non-motor lanes and the like are divided, sidewalks and house buildings which are higher than the road surface are arranged on two sides of the road, public pipelines are buried under the sidewalks, road shoulders are arranged outside the roadway of the highway, and roadway trees are planted on two sides of the roadway of the highway, and side ditches are used for draining water. Present town road, before laying stone and pitch, need tamp the earth on ground, make earth whole can not be loose, make pitch and stone lay it above that it is more firm, and need pre-buried public pipeline more below the highway, therefore when tamping earth, need subaerial excavation be used for pre-buried public pipeline's foundation ditch, the foundation ditch is mostly uniform width, but the degree of depth is different, therefore in order to prevent that the workman from carelessly falling into the foundation ditch and preventing the foundation ditch from collapsing, need transversely erect a plurality of protector along the foundation ditch direction, but current protector can only play the support to the foundation ditch surface usually, can not be fine play the inside support of foundation ditch, and it is fixed to dig into the underground mostly, take out and all be more troublesome when fixed, and warning effect in evening is not good, the result of use is not good.
Disclosure of Invention
In order to comprehensively solve the problems, particularly the defects in the prior art, the invention provides a protection device for municipal road construction.
In order to achieve the purpose, the invention adopts the following technical means:
the utility model provides a protector is used in town road construction, has the protection casing on foundation ditch road surface including being used for the protection, be provided with the bellying on the protection casing, the edge of bellying is formed with the fixed plate portion, the fixed plate portion is used for fixed with the outside road surface of foundation ditch, be provided with the bracing piece on the bellying, inside the bracing piece stretched into the foundation ditch, it is provided with a plurality of worm gear casees to stretch into on the bracing piece of foundation ditch inside, the worm gear case is connected with the telescopic support frame who corresponds with the foundation ditch inner wall, the bellying is provided with a plurality of lights, pressure sensor, the bellying inboard is provided with controller, voice prompt, the controller is connected with light, pressure sensor, voice prompt electricity. The supporting structure comprises a supporting rod, a boss, a worm gear box, a worm wheel, a telescopic support frame, a base and a base, wherein the boss is in threaded connection with the supporting rod, the worm gear box is fixed with the supporting rod through a bearing II, a worm gear fixed with the supporting rod is arranged in the worm gear box, worms are correspondingly arranged on two sides of the worm gear, the worms are fixed with the telescopic support frame, the bottom of the supporting rod is connected with the base through a bearing III, and the base is abutted against the bottom of a foundation pit. The worm wheel comprises a first worm wheel, a second worm wheel, a third worm wheel and a fourth worm wheel which are sequentially arranged on the supporting rod from top to bottom, the worm comprises a first transversely-arranged worm connected with the first worm wheel and the fourth worm wheel, and a second longitudinally-arranged worm connected with the second worm wheel and the third worm wheel. The telescopic support frame comprises four arc-shaped support plates which correspond to the inner wall of the foundation pit and are arranged according to the circumference, and the arc-shaped support plates are connected with the corresponding worms through connecting supports. The connecting support comprises three supporting claws welded with the arc-shaped supporting plate, the rear ends of the supporting claws are welded with the connecting rod, the connecting rod is welded with the corresponding worm, and a reinforcing rod is further welded between the worm and the connecting rod.
Furthermore, the lower part of the fixing plate part is provided with a fixing thorn for grasping the bottom surface.
Further, set up the mounting groove that is used for installing the light on the bellying and first, the top surface of light is less than the top surface of mounting groove one, be provided with the toughened glass who is used for protecting the light on the mounting groove one, be formed with the mounting groove two that is used for installing toughened glass on the bellying.
Furthermore, a plurality of sound transmission holes corresponding to the voice prompter and a rain shielding arc-shaped plate arranged on the upper parts of the sound transmission holes are arranged on the convex parts.
Further, an arc-shaped water baffle corresponding to the voice prompter is formed on the inner side of the bulge.
Further, the controller is provided with a power supply.
The invention has the beneficial effects that:
the telescopic support frame is simple in structure, the inner wall of a foundation pit can be supported through the telescopic support frame, the protective cover can be fixed, the illuminating lamp is arranged, light can be emitted at night, a good reminding effect is achieved, the pressure sensor and the voice prompt device are arranged, voice prompt can be emitted when a person steps on the protective cover, and therefore the functions of reminding and protecting are achieved better.
Drawings
FIG. 1 is a general structural view of the present invention;
FIG. 2 is a schematic structural view of the retractable stand of the present invention;
FIG. 3 is a schematic layout of a first worm of the present invention;
FIG. 4 is a schematic layout view of the second worm of the present invention;
FIG. 5 is a schematic view of the arrangement of the illumination lamp of the present invention;
fig. 6 is a schematic diagram of the control principle of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following embodiments are illustrative, and do not specifically limit the present invention.
As shown in fig. 1 to 6, the present embodiment provides a guard device for town road construction, comprising a guard cover 2 for protecting a road surface having a foundation pit 1, the protection cover 2 is provided with a convex part 201, the edge of the convex part 201 is formed with a fixed plate part 202, the fixing plate part 202 is used for fixing with the road surface outside the foundation pit 1, the supporting rod 3 is arranged on the convex part 201, the support rods 3 extend into the foundation pit 1, a plurality of worm and gear boxes 4 are arranged on the support rods 3 extending into the foundation pit 1, the worm gear box is connected with a telescopic support frame 5 corresponding to the inner wall of the foundation pit 1, the lug boss 201 is provided with a plurality of illuminating lamps 6 and pressure sensors 7, the inside of the protruding part 201 is provided with a controller 8 and a voice prompter 9, wherein the controller 8 is electrically connected with the illuminating lamp 6, the pressure sensor 7 and the voice prompter 9. The utility model discloses a support structure, including boss 201 and bracing piece 3 threaded connection, worm gear case 4 is fixed with bracing piece 3 through bearing two 11, be provided with the worm wheel 12 fixed with bracing piece 3 in the worm gear case 4, the both sides correspondence of worm wheel 12 is provided with worm 13, worm 13 is fixed with telescopic bracket 5, 3 bottoms of bracing piece are connected with base 15 through bearing three 14, base 15 and 1 bottom butt of foundation ditch. The worm wheel 12 comprises a first worm wheel 1201, a second worm wheel 1202, a third worm wheel 1203 and a fourth worm wheel 1204 which are sequentially arranged on the support rod 3 from top to bottom, and the worm 13 comprises a first horizontally arranged worm 1301 connected with the first worm wheel 1201 and the fourth worm wheel 1204 and a second vertically arranged worm 1302 connected with the second worm wheel 1202 and the third worm wheel 1203. The telescopic support frame 5 comprises four arc-shaped support plates 501 which correspond to the inner wall of the foundation pit 1 and are arranged according to the circumference, and the arc-shaped support plates 501 are connected with the corresponding worms 13 through connecting supports 502. The connecting bracket 502 comprises three supporting claws 503 welded with the arc-shaped supporting plate 501, the rear ends of the supporting claws 503 are welded with connecting rods 504, the connecting rods 504 are welded with corresponding worms 13, and reinforcing rods 505 are welded between the worms 13 and the connecting rods 504. The fixing plate 202 has fixing spines 16 formed at its lower portion for gripping the road surface. The mounting groove I17 for mounting the illuminating lamp 6 is arranged on the boss 201, the top surface of the illuminating lamp 6 is lower than the top surface of the mounting groove I17, the toughened glass 18 for protecting the illuminating lamp 6 is arranged on the mounting groove I17, and a mounting groove II for mounting the toughened glass 18 is formed in the boss 201. The bulge 201 is provided with a plurality of sound transmission holes 901 corresponding to the voice prompter 9 and a rain shielding arc plate 10 arranged on the upper part of the sound transmission holes 901. An arc-shaped water baffle 902 corresponding to the voice prompter 9 is formed on the inner side of the convex part 201. The controller 8 is provided with a power supply and is controlled by a STC89C52RC single chip microcomputer.
When the support rod 3 is used, the support rod 3 is firstly extended into the foundation pit, the support rod 3 is rotated to enable the base 15 to be abutted against the bottom of the foundation pit 1, then the support rod 3 is continuously rotated, the support rod 3 drives the first worm wheel 1201, the second worm wheel 1202, the third worm wheel 1203 and the fourth worm wheel 1204 to rotate, further drives the transversely arranged first worm 1301 connected with the first worm wheel 1201 and the fourth worm wheel 1204 to move transversely and drives the longitudinally arranged second worm 1302 connected with the second worm wheel 1202 and the third worm wheel 1203 to move longitudinally, so that the arc-shaped support plate 501 at the transverse side is driven to be opened towards two sides to support the transverse inner wall of the foundation pit, the arc-shaped support plate 501 at the longitudinal side is driven to be opened towards two sides to support the longitudinal inner wall of the foundation pit,
be provided with the light, can send light at night, play a fine warning effect, still be provided with pressure sensor and voice prompt, can step on when the protection casing at the people, send voice prompt to better guard action that plays.
The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications may be made in the foregoing disclosure without departing from the spirit or essential characteristics of all embodiments, and that all changes and modifications apparent from the above teachings are within the scope of the invention.
Claims (6)
1. The utility model provides a protector for town road construction, its characterized in that includes and carries out the protection casing (2) of protecting to the road surface that has foundation ditch (1), be provided with bellying (201) on protection casing (2), the edge of bellying (201) is formed with fixing plate portion (202), fixing plate portion (202) are fixed in on the road surface of foundation ditch (1) outside, be provided with bracing piece (3) on bellying (201), bracing piece (3) stretch into foundation ditch (1) inside, are provided with a plurality of worm gear case (4) on bracing piece (3) stretching into foundation ditch (1) inside, worm gear case is connected with telescopic bracket (5), bellying (201) are provided with a plurality of light (6), pressure sensor (7), bellying (201) inboard is provided with controller (8), pronunciation prompting device (9), the controller (8) is electrically connected with the illuminating lamp (6), the pressure sensor (7) and the voice prompter (9), the boss (201) is in threaded connection with the support rod (3), the worm gear box (4) is fixed with the support rod (3) through a bearing II (11), a worm gear (12) fixed with the support rod (3) is arranged in the worm gear box (4), worms (13) are correspondingly arranged on two sides of the worm gear (12), the worms (13) are fixed with the telescopic support frame (5), the bottom of the support rod (3) is connected with the base (15) through a bearing III (14), the base (15) is abutted against the bottom of the foundation pit (1), the worm gear (12) comprises a first worm gear (1201), a second worm gear (1202), a third worm gear (1203) and a fourth worm gear (1204) which are sequentially arranged on the support rod (3) from top to bottom, the utility model discloses a foundation ditch, including but the telescopic support frame (5) is including the horizontal worm that sets up that worm (13) include with first worm wheel (1201), fourth worm wheel (1204) are connected one (1301), with the vertical worm that sets up that second worm wheel (1202), third worm wheel (1203) are connected two (1302), telescopic support frame (5) include with foundation ditch (1) inner wall correspond according to four arc backup pad (501) that the circumference was arranged, arc backup pad (501) are connected with corresponding worm (13) through linking bridge (502), linking bridge (502) include with arc backup pad (501) welded three support claw (503), support claw (503) rear end and connecting rod (504) welding, connecting rod (504) and the worm (13) welding that corresponds, still weld stiffener (505) between worm (13) and connecting rod (504).
2. The fender for municipal road construction according to claim 1, wherein the lower portion of the fixing plate portion (202) is formed with fixing thorns (16) for gripping the road surface.
3. The protection device for the municipal road construction according to claim 1, wherein a first installation groove (17) for installing the illuminating lamp (6) is formed in the boss (201), the top surface of the illuminating lamp (6) is lower than the top surface of the first installation groove (17), toughened glass (18) for protecting the illuminating lamp (6) is arranged on the first installation groove (17), and a second installation groove for installing the toughened glass (18) is formed in the boss (201).
4. The protection device for the municipal road construction according to claim 1, wherein the bulge (201) is provided with a plurality of sound transmission holes (901) corresponding to the voice prompter (9) and a rain shielding arc plate (10) arranged at the upper part of the sound transmission holes (901).
5. The protection device for municipal road construction according to claim 4, wherein an arc-shaped water baffle (902) corresponding to the voice prompt (9) is formed inside the boss (201).
6. The device of claim 1, wherein the controller (8) is self-powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010522894.6A CN111705804B (en) | 2020-06-10 | 2020-06-10 | Protector is used in town road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010522894.6A CN111705804B (en) | 2020-06-10 | 2020-06-10 | Protector is used in town road construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111705804A CN111705804A (en) | 2020-09-25 |
| CN111705804B true CN111705804B (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010522894.6A Active CN111705804B (en) | 2020-06-10 | 2020-06-10 | Protector is used in town road construction |
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| Country | Link |
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| CN (1) | CN111705804B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412080B (en) * | 2020-11-09 | 2022-01-04 | 厦门安科科技有限公司 | Anti-falling device for building entrance to a cave |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206289970U (en) * | 2016-12-20 | 2017-06-30 | 三峡大学 | A kind of automatically controlled adjustable construction joint formwork support meanss |
| CN210086305U (en) * | 2019-05-22 | 2020-02-18 | 河南科技大学 | Municipal construction well head safety device |
| CN210262617U (en) * | 2019-01-21 | 2020-04-07 | 吴亚松 | Protector is used in town road construction |
| CN110984165A (en) * | 2019-12-20 | 2020-04-10 | 杨方舟 | Reinforcing structure of building foundation pit and application method thereof |
-
2020
- 2020-06-10 CN CN202010522894.6A patent/CN111705804B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206289970U (en) * | 2016-12-20 | 2017-06-30 | 三峡大学 | A kind of automatically controlled adjustable construction joint formwork support meanss |
| CN210262617U (en) * | 2019-01-21 | 2020-04-07 | 吴亚松 | Protector is used in town road construction |
| CN210086305U (en) * | 2019-05-22 | 2020-02-18 | 河南科技大学 | Municipal construction well head safety device |
| CN110984165A (en) * | 2019-12-20 | 2020-04-10 | 杨方舟 | Reinforcing structure of building foundation pit and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111705804A (en) | 2020-09-25 |
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