CN116480213A - Protection guardrail embedded pile pit and U-shaped guardrail - Google Patents
Protection guardrail embedded pile pit and U-shaped guardrail Download PDFInfo
- Publication number
- CN116480213A CN116480213A CN202310611678.2A CN202310611678A CN116480213A CN 116480213 A CN116480213 A CN 116480213A CN 202310611678 A CN202310611678 A CN 202310611678A CN 116480213 A CN116480213 A CN 116480213A
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- guardrail
- shaped
- plate
- gear
- guard rail
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 3
- 230000006978 adaptation Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000009440 infrastructure construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention belongs to the technical field of municipal engineering, and particularly relates to a protective guardrail embedded pile pit and a U-shaped guardrail, which comprise an outer shell and the U-shaped guardrail, wherein grooves are respectively formed in the surfaces of two ends of the U-shaped guardrail, the grooves are positioned above one end of the U-shaped guardrail, a vertical limiting plate is fixedly connected to the surface of the outer shell, a horizontal limiting plate is fixedly connected to the surface of the vertical limiting plate, and a fixing plate is connected to the inner part of the outer shell. Through four recesses on the U type guardrail, and the recess looks adaptation on locating piece and the U type guardrail, thereby make the U type guardrail better change, it is more convenient when changing to make the U type guardrail, through inserting the instrument in the hexagonal groove, rotate, make the pivot rotate, thereby make the second gear rotate, intermesh through first gear and second gear, thereby make first gear drive the lead screw and rotate, drive first slider through the rotation of lead screw, make first slider downwardly moving.
Description
Technical Field
The invention belongs to the technical field of municipal engineering, and particularly relates to a protection guardrail embedded pile pit and a U-shaped guardrail.
Background
Municipal engineering refers to municipal infrastructure construction engineering. In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning construction range of urban areas and towns (villages) and provide paid or gratuitous public products and services for residents based on government responsibility and obligations. Various public infrastructure constructions matched with urban life belong to the category of municipal engineering, such as common urban roads, bridges, subways, underground pipelines, tunnels, riverways, rail transit, sewage treatment, garbage treatment and other projects, and various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power (outside red line), telecommunications, heating power, gas and the like, squares, urban greening and the like, and belong to the category of municipal engineering.
However, some guardrails in use exist, some guardrails are buried in dug pits, after collision, damaged guardrails need to be replaced, when replacement, the dug pits are used for taking out the damaged guardrails, the guardrails are placed from new pits, pits are buried from new pits, time and labor are wasted, and replacement efficiency is low.
Disclosure of Invention
To solve the problems set forth in the background art. The invention provides a protection guardrail embedded pile pit and a U-shaped guardrail, which solve the problem of low efficiency.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a protection guardrail embedded pile pit and U type guardrail, includes outer casing and U type guardrail, the both ends surface of U type guardrail is provided with the recess respectively, the recess is located U type guardrail one end top, the surface fixedly connected with of outer casing erects the limiting plate, the surface fixedly connected with transverse limiting plate of erects the limiting plate, the internally connected of outer casing has the fixed plate, the inside of outer casing is provided with the inside casing, the inside through connection in the center of fixed plate has the lead screw, the lead screw is located between inside casing bottom and the outside casing, the first gear is installed to one end of lead screw, the top surface through connection of fixed plate has the pivot, the one end of pivot is connected with the second gear, first gear and second gear intermeshing, the surface threaded connection of lead screw has first slider, the surface fixedly connected with first slider, fixedly connected with is first buckle between the bottom of inside casing, first buckle and limiting plate each other sliding connection, the inner wall fixedly connected with second buckle of outside casing has the first connecting plate, the second buckle has the inside connecting rod through the first connecting plate, the L profile connecting plate is connected with the first side, the L profile locating piece is connected with the L profile connecting plate is connected with the first side, the L profile connecting plate is connected with the L profile connecting plate is provided with the locating piece, the L profile connecting plate is connected with the first end, the L profile connecting plate is connected with the L profile connecting plate is fixed to the side, the second chute at the other end of the L-shaped rod is movably connected with the first buckle plate through a third connecting shaft.
Preferably, the vertical limiting plate and the horizontal limiting plate are six, and the six vertical limiting plates and the six horizontal limiting plates are uniformly distributed on the surface of the outer shell.
Preferably, the other end of the rotating shaft penetrates through the tops of the inner shell and the outer shell, and a hexagonal groove is formed in the other end of the rotating shaft.
Preferably, the L-shaped rods and the positioning blocks are all arranged in four, and the four L-shaped rods and the positioning blocks are uniformly arranged in the inner shell and the outer shell in a circumferential array.
Preferably, the grooves on one end of the U-shaped guardrail are provided with four grooves, and the four grooves are uniformly arrayed circumferentially.
Preferably, the second sliding block is in sliding connection with the limiting sliding groove, and the positioning block is mutually matched with the groove on the U-shaped guardrail.
Compared with the prior art, the invention has the beneficial effects that:
1. protection guardrail embedded pile hole and U type guardrail pass through four recesses on the U type guardrail, and the recess looks adaptation on locating piece and the U type guardrail to make the better change of U type guardrail, make U type guardrail more convenient when changing.
2. Protection guardrail pre-buried stake hole and U type guardrail through inserting the instrument in the hexagonal groove, rotate, make the pivot rotate, thereby make the second gear rotate, through first gear and second gear intermeshing, thereby make first gear drive the lead screw and rotate, drive first slider through the rotation of lead screw, make first slider move down, and first buckle on the first slider and limiting plate sliding connection each other, thereby can make first slider and first buckle steadily move down, and the second spout of L type pole other end passes through third connecting axle and first buckle swing joint, thereby pull L type pole downwards through the third connecting axle on the first buckle, and the right angle department and the first connecting axle swing joint of L type pole, thereby make L type pole rotate for circular with first connecting axle, and, thereby make the one end of L type pole to the inboard removal, and the first spout of L type pole one end passes through second connecting axle and connecting plate swing joint, thereby promote the locating piece through second connecting axle and connecting plate and remove, simultaneously through second slider and spacing spout sliding connection, locating piece and locating plate sliding connection, thereby make the locating piece steadily to both sides remove, thereby make the locating piece remove to U type guardrail upper groove in, thereby fix U type guardrail, simultaneously through four L type poles and locating pieces and four recesses, thereby can be better carry out the dead lever to U type guardrail, remove better through the locating piece and fix, when needs change, reverse rotation hexagonal groove and pivot, thereby make the locating piece reverse movement, make the locating piece remove the recess of U type guardrail, thereby can change U type guardrail better take out.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the complete structure of the present invention;
FIG. 2 is a side view perspective block diagram of the present invention;
FIG. 3 is a cross-sectional block diagram of the present invention;
FIG. 4 is a first internal block diagram of the present invention;
fig. 5 is a second internal structural view of the present invention.
Wherein: the novel high-speed rail comprises a 1 outer shell, a 2 hexagonal groove, a 3 vertical limiting plate, a 4 horizontal limiting plate, a 5U-shaped guardrail, a 6 groove, a 7 inner shell, an 8 screw rod, a 9 first gear, a 10 first slide block, a 11 first buckle plate, a 12 limiting plate, a 13L-shaped rod, a 14 first connecting shaft, a 15 second connecting shaft, a 16 first slide groove, a 17 positioning block, a 18 third connecting shaft, a 19 second slide groove, a 20 rotating shaft, a 21 second gear, a 22 positioning plate, a 23 connecting plate, a 24 limiting slide groove, a 25 second slide block, a 26 second buckle plate and a 27 fixing plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a protection guardrail embedded pile pit and U type guardrail, including outer casing 1 and U type guardrail 5, the both ends surface of U type guardrail 5 is provided with recess 6 respectively, recess 6 is located U type guardrail 5 one end top, the fixed surface of outer casing 1 is connected with erects limiting plate 3, the fixed surface of erects limiting plate 3 is connected with horizontal limiting plate 4, the internal connection of outer casing 1 has fixed plate 27, the inside of outer casing 1 is provided with inside casing 7, the inside through-connection in center of fixed plate 27 has lead screw 8, lead screw 8 is located between inside casing 7 bottom and the outer casing 1, first gear 9 is installed to the one end of lead screw 8, the top surface through-connection of fixed plate 27 has pivot 20, the one end of pivot 20 is connected with second gear 21, first gear 9 and second gear 21 intermesh, the surface threaded connection of lead screw 8 has first slider 10, the surface of the first slide block 10 is fixedly connected with a first pinch plate 11, a limiting plate 12 is fixedly connected between the top of a fixing plate 27 and the bottom of the inner shell 7, the first pinch plate 11 is connected with the limiting plate 12 in a sliding way, the inner wall of the outer shell 1 is fixedly connected with a second pinch plate 26, the inside of the second pinch plate 26 is movably connected with an L-shaped rod 13 through a first connecting shaft 14, the right angle part of the L-shaped rod 13 is movably connected with the first connecting shaft 14, one end of the L-shaped rod 13 is provided with a first sliding groove 16, the other end of the L-shaped rod 13 is provided with a second sliding groove 19, the surface of the inner shell 7 is fixedly provided with a positioning plate 22, the side surface of the positioning plate 22 is provided with a limiting sliding groove 24, the inside of the positioning plate 22 is connected with a positioning block 17, the side surface of the positioning block 17 is fixedly connected with a connecting plate 23, the side surface of the connecting plate 23 is fixedly connected with a second slide block 25, the first chute 16 at one end of the L-shaped rod 13 is movably connected with the connecting plate 23 through the second connecting shaft 15, the second chute 19 at the other end of the L-shaped rod 13 is movably connected with the first buckle plate 11 through the third connecting shaft 18, the tool is inserted into the hexagonal groove 2 to rotate, the rotating shaft 20 is rotated, the second gear 21 is rotated, the first gear 9 is meshed with the second gear 21 mutually, the first gear 9 drives the screw rod 8 to rotate, the first slider 10 is driven by the rotation of the screw rod 8 to move downwards, the first buckle plate 11 on the first slider 10 is connected with the limiting plate 12 in a sliding manner, the first slider 10 and the first buckle plate 11 can move downwards steadily, the second chute 19 at the other end of the L-shaped rod 13 is movably connected with the first buckle plate 11 through the third connecting shaft 18, the L-shaped rod 13 is pulled downwards through the third connecting shaft 18 on the first buckle plate 11, the right angle part of the L-shaped rod 13 is movably connected with the first connecting shaft 14, the L-shaped rod 13 rotates around the first connecting shaft 14, one end of the L-shaped rod 13 moves inwards, the first chute 16 at one end of the L-shaped rod 13 is movably connected with the connecting plate 23 through the second connecting shaft 15, the positioning block 17 is pushed to move through the second connecting shaft 15 and the connecting plate 23, meanwhile, the positioning block 17 is in sliding connection with the positioning plate 22 through the second sliding block 25 and the limiting chute 24, the positioning block 17 is in sliding connection with the positioning plate 22, so that the positioning block 17 moves to the groove 6 on the U-shaped guardrail 5 stably to fix the U-shaped guardrail 5, meanwhile, the U-shaped guardrail 5 can be better fixed through the four L-shaped rods 13 and the positioning block 17 and the four grooves 6, through the better fixing of removal of locating piece 17, when needs change, reverse rotation hexagonal groove 2 and pivot 20, thereby make locating piece 17 reverse movement, make locating piece 17 remove the recess 6 of U type guardrail 5, thereby can change U type guardrail 5 better take out, vertical limiting plate 3 and horizontal limiting plate 4 are provided with six, and six vertical limiting plate 3 and horizontal limiting plate 4 evenly arrange on the surface of outer casing 1, better landfill is in the hole, better fixing, the other end of pivot 20 runs through the top of setting up inside casing 7 and outer casing 1, and hexagonal groove 2 has been seted up to the other end of pivot 20, better rotation pivot 20, L type pole 13 and locating piece 17 all are provided with four, and four L type poles 13 and the even circumference array of locating piece 17 set up inside casing 7 and outer casing 1, recess 6 on the U type guardrail 5 one end is provided with four, and four recess 6 even circumference array, second slider 25 and spacing spout 24 sliding connection, the recess 6 looks adaptation each other on locating piece 17 and U type guardrail 5, thereby make U type guardrail 5 change more conveniently when U type 5 is better.
The working principle and the using flow of the invention are as follows: after the U-shaped guardrail 5 is installed, when the U-shaped guardrail is used, through four grooves 6 on the U-shaped guardrail 5 and the matching of the positioning blocks 17 and the grooves 6 on the U-shaped guardrail 5, the U-shaped guardrail 5 is better replaced, the U-shaped guardrail 5 is more convenient to replace, a tool is inserted into the hexagonal groove 2 to rotate, the rotating shaft 20 is rotated, the second gear 21 is rotated, the first gear 9 is meshed with the second gear 21, the first gear 9 drives the screw rod 8 to rotate, the first sliding block 10 is driven by the rotation of the screw rod 8 to move downwards, the first buckle plate 11 on the first sliding block 10 is connected with the limiting plate 12 in a sliding way, the first sliding block 10 and the first buckle plate 11 can move downwards steadily, the second sliding groove 19 at the other end of the L-shaped rod 13 is movably connected with the first buckle plate 11 through the third connecting shaft 18, the L-shaped rod 13 is pulled downwards through the third connecting shaft 18 on the first buckle plate 11, the right angle part of the L-shaped rod 13 is movably connected with the first connecting shaft 14, the L-shaped rod 13 rotates around the first connecting shaft 14, one end of the L-shaped rod 13 moves inwards, the first chute 16 at one end of the L-shaped rod 13 is movably connected with the connecting plate 23 through the second connecting shaft 15, the positioning block 17 is pushed to move through the second connecting shaft 15 and the connecting plate 23, meanwhile, the positioning block 17 is in sliding connection with the positioning plate 22 through the second sliding block 25 and the limiting chute 24, the positioning block 17 is stably moved to two sides, the positioning block 17 is moved into the groove 6 on the U-shaped guardrail 5, the U-shaped guardrail 5 is fixed, meanwhile, the U-shaped guardrail 5 is simultaneously fixed through the four L-shaped rods 13 and the positioning block 17 and the four grooves 6, thereby can be better carry out the dead lever to U type guardrail 5, through the removal of locating piece 17 better fix, when needs change, reverse rotation hexagonal groove 2 and pivot 20 to make locating piece 17 reverse movement, make locating piece 17 remove the recess 6 of U type guardrail 5, thereby can be with the better take out of U type guardrail 5 change.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a protection guardrail embedded pile hole and U type guardrail, includes external casing (1) and U type guardrail (5), its characterized in that: the U-shaped guardrail is characterized in that grooves (6) are respectively formed in the surfaces of two ends of the U-shaped guardrail (5), the grooves (6) are formed in the upper portion of one end of the U-shaped guardrail (5), a vertical limiting plate (3) is fixedly connected to the surface of the outer shell (1), a horizontal limiting plate (4) is fixedly connected to the surface of the vertical limiting plate (3), a fixed plate (27) is connected to the inner portion of the outer shell (1), an inner shell (7) is arranged in the outer shell (1), a screw rod (8) is connected to the inner portion of the fixed plate (27) in a penetrating manner, the screw rod (8) is located between the bottom of the inner shell (7) and the outer shell (1), a first gear (9) is mounted at one end of the screw rod (8), a rotating shaft (20) is connected to one end of the rotating shaft (20), a second gear (21) is meshed with the first gear (9) and the second gear (21), a first slider (10) is connected to the surface of the screw rod (8), a first slider (10) is connected to the first slider (10) in a penetrating manner, the first slider (10) is connected to the inner portion of the fixed plate (27) in a penetrating manner, and the first slider (11) is connected to the bottom of the fixed plate (12), the utility model discloses a novel structure of the high-pressure water heater, including outer casing (1), inner wall fixedly connected with second buckle (26) of outer casing (1), the inside of second buckle (26) is through first connecting axle (14) swing joint have L type pole (13), the right angle department and the first connecting axle (14) swing joint of L type pole (13), first spout (16) have been seted up to the one end of L type pole (13), second spout (19) have been seted up to the other end of L type pole (13), fixed surface of inner casing (7) is provided with locating plate (22), the side of locating plate (22) is provided with spacing spout (24), the inside sliding connection of locating plate (22) has locating piece (17), the side fixedly connected with connecting plate (23) of locating piece (17), the side fixedly connected with second slider (25) of connecting plate (23), the first spout (16) of L type pole (13) one end is through second connecting axle (15) and connecting plate (23) swing joint, the second spout (19) of L type pole (13) other end is through third connecting axle (18) and first buckle.
2. The guard rail embedded pile pit and U-shaped guard rail of claim 1, wherein: the vertical limiting plates (3) and the horizontal limiting plates (4) are arranged in six, and the six vertical limiting plates (3) and the horizontal limiting plates (4) are uniformly distributed on the surface of the outer shell (1).
3. The guard rail embedded pile pit and U-shaped guard rail of claim 1, wherein: the other end of the rotating shaft (20) penetrates through the tops of the inner shell (7) and the outer shell (1), and a hexagonal groove (2) is formed in the other end of the rotating shaft (20).
4. The guard rail embedded pile pit and U-shaped guard rail of claim 1, wherein: the L-shaped rods (13) and the positioning blocks (17) are all arranged in four, and the four L-shaped rods (13) and the positioning blocks (17) are uniformly circumferentially arranged in the inner shell (7) and the outer shell (1).
5. The guard rail embedded pile pit and U-shaped guard rail of claim 1, wherein: the grooves (6) at one end of the U-shaped guardrail (5) are provided with four grooves (6) which are uniformly arrayed in a circumference mode.
6. The guard rail embedded pile pit and U-shaped guard rail of claim 1, wherein: the second sliding block (25) is in sliding connection with the limiting sliding groove (24), and the positioning block (17) is mutually matched with the groove (6) on the U-shaped guardrail (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310611678.2A CN116480213A (en) | 2023-05-29 | 2023-05-29 | Protection guardrail embedded pile pit and U-shaped guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310611678.2A CN116480213A (en) | 2023-05-29 | 2023-05-29 | Protection guardrail embedded pile pit and U-shaped guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116480213A true CN116480213A (en) | 2023-07-25 |
Family
ID=87218000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310611678.2A Withdrawn CN116480213A (en) | 2023-05-29 | 2023-05-29 | Protection guardrail embedded pile pit and U-shaped guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116480213A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117306795A (en) * | 2023-11-28 | 2023-12-29 | 石家庄铁道大学 | Flood control water conservancy dykes and dams and construction auxiliary device thereof |
-
2023
- 2023-05-29 CN CN202310611678.2A patent/CN116480213A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117306795A (en) * | 2023-11-28 | 2023-12-29 | 石家庄铁道大学 | Flood control water conservancy dykes and dams and construction auxiliary device thereof |
| CN117306795B (en) * | 2023-11-28 | 2024-01-30 | 石家庄铁道大学 | Flood control water conservancy dykes and dams and construction auxiliary device thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230725 |
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| WW01 | Invention patent application withdrawn after publication |