CN211523029U - Multi-functional guardrail of municipal works - Google Patents
Multi-functional guardrail of municipal works Download PDFInfo
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- CN211523029U CN211523029U CN201922345719.XU CN201922345719U CN211523029U CN 211523029 U CN211523029 U CN 211523029U CN 201922345719 U CN201922345719 U CN 201922345719U CN 211523029 U CN211523029 U CN 211523029U
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Abstract
The utility model discloses a multi-functional guardrail of municipal works, including first diaphragm, the equal rigid coupling in the left and right sides of first diaphragm has the broadplate, two the equal rigid coupling in front below of broadplate has the sheet metal, two curved groove has all been processed to the front bottom of broadplate, and moving mechanism is all installed to the inner wall of two sheet metals, moving mechanism includes threaded rod, handle, short slab, swash plate, plectane and round wheel, the outer wall of threaded rod and the inner wall threaded connection of sheet metal. The problem of inconvenient removal has been solved through moving mechanism, has saved a large amount of manpowers, the cost is reduced, high durability and convenient use has reduced the work degree of difficulty, cooperation through coupling mechanism and knee-rod has changed the mounting means, simple to operate conveniently dismantles the change, has saved the trouble of whole change, has avoided extravagant, has solved the nonadjustable problem of bracing piece interval through supporting mechanism, has prevented that the pedestrian from walking, has avoided dangerous the emergence, has improved the practicality, the facilitate promotion.
Description
Technical Field
The utility model relates to a guardrail technical field specifically is a multi-functional guardrail of municipal works.
Background
The municipal engineering guardrail is also called as a galvanized plastic-sprayed steel guardrail for urban traffic, is beautiful and novel, easy to install, safe and reliable, has low price, and is suitable for the isolation of urban traffic major roads, green isolation belts in the middle of expressways, bridges, secondary roads, village and town roads, toll gates of all roads and the like.
Current municipal works guardrail needs a large amount of manpowers because the too big inconvenient removal of volume when using, the cost is improved, and inconvenient use has increased the work degree of difficulty to the installation is complicated, and inconvenient dismantlement is changed, needs whole the change when damaging, forms extravagantly, and the interval of bracing piece is fixed simultaneously and can not be adjusted, and the pedestrian walks easily, takes place danger easily, has reduced the practicality, is not conform to modern's user demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional guardrail of municipal works to propose current municipal works guardrail when using in solving above-mentioned background art because the too big inconvenient removal of volume, need a large amount of manpowers, improved the cost, inconvenient use has increased the problem of the work degree of difficulty.
In order to achieve the above object, the utility model provides a following technical scheme: a municipal engineering multifunctional guardrail comprises a first transverse plate, wherein wide plates are fixedly connected to the left side and the right side of the first transverse plate, thin plates are fixedly connected to the lower portions of the front surfaces of the two wide plates, curved grooves are machined in the bottoms of the front surfaces of the two wide plates, and moving mechanisms are installed on the inner walls of the two thin plates;
the moving mechanism comprises a threaded rod, a handle, a short plate, an inclined plate, a circular plate and a circular wheel;
the outer wall of threaded rod and the inner wall threaded connection of sheet metal, the top of threaded rod and the bottom rigid coupling of handle, the bottom of threaded rod rotates with the top of short slab and links to each other, the bottom of short slab all rotates with the top of two swash plates and links to each other, two the bottom of swash plate all rotates with the front of plectane and links to each other, two the inner wall of plectane and the inner wall left and right sides slip joint in bent groove, two the rear end face of plectane all rotates and is connected with the round wheel.
Preferably, the threaded rod and the thin plate constitute a lifting mechanism.
Preferably, a sliding groove is formed in the front face of the first transverse plate, second transverse plates are fixedly connected to the bottoms of the inner sides of the two wide plates, grooves are formed in the tops of the second transverse plates at equal intervals, and a plurality of supporting mechanisms are mounted inside the sliding groove;
the supporting mechanism comprises a plurality of squares, vertical plates, first springs, straight plates, short rods and vertical rods;
it is a plurality of the outer wall of square all with the inner wall slip joint of spout, it is a plurality of the bottom of square all with the top looks rigid coupling of riser, the inner wall top of riser and the top looks rigid coupling of first spring, the bottom of first spring and the top looks rigid coupling of straight board, the right side of straight board and the left side looks rigid coupling of quarter butt, the bottom of straight board and the top looks rigid coupling of montant, the outer wall of montant and the bottom clearance fit of riser, the bottom of montant and the inner wall clearance fit of recess.
Preferably, the blocks and the sliding groove form a sliding mechanism.
Preferably, a connecting mechanism is arranged at the top of the right side of the right wide plate;
the connecting mechanism comprises a concave plate, a convex rod, a convex block and a second spring;
the left side of concave plate and the right side top looks rigid coupling of wide plate, the inner wall of concave plate and the outer wall clearance fit of nose bar, the bottom of nose bar and the top looks rigid coupling of lug, the outer wall of nose bar cup joints with the inner wall of second spring mutually, the upper and lower both sides of second spring respectively with the inner wall top of concave plate and the top looks rigid coupling of lug.
Preferably, the upper part of the left side of the wide plate on the left side is fixedly connected with the right side of the straight rod, the left side of the straight rod is fixedly connected with the right side of the curved rod, and the outer wall of the curved rod is in clearance fit with the inner wall of the sleeve plate.
Compared with the prior art, the beneficial effects of the utility model are that: this multi-functional guardrail of municipal works structure scientific and reasonable, convenience safe in utilization.
The problem of inconvenient removal has been solved through moving mechanism, has saved a large amount of manpowers, the cost is reduced, convenient to use has reduced the work degree of difficulty.
The installation mode is changed through the cooperation of the connecting mechanism and the curved rod, the installation is convenient, the disassembly and the replacement are convenient, the trouble of integral replacement is saved, and the waste is avoided.
The problem of nonadjustable bracing piece interval has been solved through supporting mechanism, has prevented that the pedestrian from walking, has avoided dangerous the emergence, has improved the practicality, the facilitate promotion.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the threaded rod, the grip and the short plate in FIG. 1;
FIG. 3 is a schematic view of the connection between the square, the riser and the first spring in FIG. 1;
fig. 4 is a schematic view showing a connection relationship between the concave plate, the convex rod and the second spring in fig. 1.
In the figure: 1. the device comprises a first transverse plate, 2, a moving mechanism, 201, a threaded rod, 202, a handle, 203, a short plate, 204, an inclined plate, 205, a circular plate, 206, a circular wheel, 3, a supporting mechanism, 301, a square, 302, a vertical plate, 303, a first spring, 304, a straight plate, 305, a short rod, 306, a vertical rod, 4, a connecting mechanism, 401, a concave plate, 402, a convex rod, 403, a convex block, 404, a second spring, 5, a wide plate, 6, a thin plate, 7, a curved groove, 8, a sliding groove, 9, a second transverse plate, 10, a groove, 11, a straight rod, 12, a curved rod, 13 and a sleeve plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a municipal engineering multifunctional guardrail comprises a first transverse plate 1, wide plates 5 are fixedly connected to the left side and the right side of the first transverse plate 1, thin plates 6 are fixedly connected to the lower portions of the front surfaces of the two wide plates 5, curved grooves 7 are machined in the bottoms of the front surfaces of the two wide plates 5, moving mechanisms 2 are mounted on the inner walls of the two thin plates 6, each moving mechanism 2 comprises a threaded rod 201, a handle 202, a short plate 203, an inclined plate 204, a circular plate 205 and a round wheel 206, the outer wall of the threaded rod 201 is in threaded connection with the inner wall of each thin plate 6, the top of the threaded rod 201 is fixedly connected with the bottom of the handle 202, the handle 202 facilitates rotation of the threaded rod 201, the bottom of the threaded rod 201 is rotatably connected with the top of the short plate 203, the short plate 203 is rotated by a bottom bearing of the threaded rod 201, the bottom of the short plate 203 is rotatably connected with the tops of the two inclined plates 204, the inclined plates 204 are rotated by a pin shaft on the front, the circular plates 205 are stressed to rotate through a pin shaft at the bottom of the inclined plate 204, the inner walls of the two circular plates 205 are in sliding clamping connection with the left side and the right side of the inner wall of the curved groove 7, the circular plates 205 are stressed to slide through the inner wall of the sliding groove 7, the rear end faces of the two circular plates 205 are rotatably connected with the circular wheels 206, the threaded rod 201 and the thin plate 6 form a lifting mechanism, and the threaded rod 201 rotates and then moves up and down through the thin plate 6.
The front surface of the first transverse plate 1 is processed with a sliding groove 8, the bottom parts of the inner sides of the two wide plates 5 are fixedly connected with a second transverse plate 9, the top part of the second transverse plate 9 is equidistantly processed with a groove 10, a plurality of supporting mechanisms 3 are installed inside the sliding groove 8, each supporting mechanism 3 comprises a plurality of blocks 301, a vertical plate 302, a first spring 303, a straight plate 304, a short rod 305 and a vertical rod 306, the outer walls of the blocks 301 are slidably clamped with the inner wall of the sliding groove 8, the blocks 301 are stressed to move through the sliding groove 8, the bottoms of the blocks 301 are fixedly connected with the top part of the vertical plate 302, the top part of the inner wall of the vertical plate 302 is fixedly connected with the top part of the first spring 303, the bottom part of the first spring 303 is fixedly connected with the top part of the straight plate 304, the straight plate 304 rebounds through the first spring 303 after being stressed to move, the right side of the straight plate 304 is fixedly connected with the left side of the short rod 305, the bottom part of the straight plate, the vertical rod 306 is stressed to slide up and down through the bottom of the vertical plate 302, the bottom of the vertical rod 306 is in clearance fit with the inner wall of the groove 10, the block 301 and the sliding groove 8 form a sliding mechanism, the block 301 is stressed to slide left and right through the inner wall of the sliding groove 8, the connecting mechanism 4 is arranged at the top of the right side wide plate 5, the connecting mechanism 4 comprises a concave plate 401, a convex rod 402, a convex block 403 and a second spring 404, the left side of the concave plate 401 is fixedly connected with the top of the right side of the wide plate 5, the inner wall of the concave plate 401 is in clearance fit with the outer wall of the convex rod 402, the convex rod 402 is stressed to slide up and down through the inner wall of the concave plate 401, the bottom of the convex rod 402 is fixedly connected with the top of the convex block, the outer wall of the convex rod 402 is sleeved with the inner wall of the second spring 404, the upper side and the lower side of the second spring 404, the upper part of the left side wide plate 5 is fixedly connected with the right side of the straight rod 11, the left side of the straight rod 11 is fixedly connected with the right side of the curved rod 12, the outer wall of the curved rod 12 is in clearance fit with the inner wall of the sleeve plate 13, and the sleeve plate 13 is stressed to slide left and right through the outer wall of the curved rod 12.
In this example, when the guardrail is used, the handle 202 is rotated to drive the threaded rod 201 to move downwards through the thin plate 6, the moving threaded rod 201 drives the short plate 203 to move downwards, thereby driving the inclined plate 204 to slide the circular plate 205 on the inner wall of the curved groove 7, the sliding circular plate 205 drives the circular wheel 206 to move downwards, the moving circular wheel 206 contacts with the ground, the handle 202 stops rotating, then the guardrail is moved to a designated position, then the handle 202 is rotated reversely to return the circular wheel 206, the bottom of the wide plate 5 contacts with the ground, then the curved rod 12 of the other guardrail is inserted into the inner wall of the concave plate 401, then the curved rod 12 extrudes the convex block, then the curved rod 12 enters into the concave plate 401, the second spring 404 provides elastic force to make the convex block 403 rebound to clamp the curved rod 12, so as to ensure the stable connection of the two guardrails, when the distance between the supporting mechanisms needs to be adjusted, the short rod 305 is pushed upwards to drive the straight plate 304 to drive the vertical rod 306 to, then the block 301 is driven by the riser 302 to slide on the inner wall of the chute 8, when the block moves to a specified position, the short rod 305 is released, the first spring 303 provides elasticity, and the vertical rod 306 moves downwards to be inserted into the groove 10 to be fixed.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, 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, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a multi-functional guardrail of municipal works, includes first diaphragm (1), its characterized in that: the left side and the right side of the first transverse plate (1) are fixedly connected with wide plates (5), thin plates (6) are fixedly connected below the front faces of the two wide plates (5), curved grooves (7) are machined in the bottoms of the front faces of the two wide plates (5), and moving mechanisms (2) are mounted on the inner walls of the two thin plates (6);
the moving mechanism (2) comprises a threaded rod (201), a handle (202), a short plate (203), an inclined plate (204), a circular plate (205) and a circular wheel (206);
the outer wall of threaded rod (201) and the inner wall threaded connection of sheet metal (6), the top of threaded rod (201) and the bottom rigid coupling of handle (202), the bottom of threaded rod (201) rotates with the top of short slab (203) and links to each other, the bottom of short slab (203) all rotates with the top of two swash plates (204) and links to each other, two the bottom of swash plate (204) all rotates with the front of plectane (205) and links to each other, two the inner wall of plectane (205) and the inner wall left and right sides slip joint of bent groove (7), two the rear end face of plectane (205) all rotates and is connected with round wheel (206).
2. The multi-functional guardrail of municipal engineering of claim 1, characterized in that: the threaded rod (201) and the thin plate (6) form a lifting mechanism.
3. The multi-functional guardrail of municipal engineering of claim 1, characterized in that: a sliding groove (8) is formed in the front face of the first transverse plate (1), the bottoms of the inner sides of the two wide plates (5) are fixedly connected with a second transverse plate (9), grooves (10) are formed in the top of the second transverse plate (9) at equal intervals, and a plurality of supporting mechanisms (3) are mounted inside the sliding groove (8);
the supporting mechanism (3) comprises a plurality of blocks (301), a vertical plate (302), a first spring (303), a straight plate (304), a short rod (305) and a vertical rod (306);
it is a plurality of the outer wall of square (301) all slides the joint with the inner wall of spout (8), and is a plurality of the bottom of square (301) all with the top looks rigid coupling of riser (302), the inner wall top of riser (302) and the top looks rigid coupling of first spring (303), the bottom of first spring (303) and the top looks rigid coupling of straight board (304), the right side of straight board (304) and the left side looks rigid coupling of quarter butt (305), the bottom of straight board (304) and the top looks rigid coupling of montant (306), the outer wall of montant (306) and the bottom clearance fit of riser (302), the bottom of montant (306) and the inner wall clearance fit of recess (10).
4. The multi-functional guardrail of municipal engineering of claim 3, wherein: the square block (301) and the sliding groove (8) form a sliding mechanism.
5. The multi-functional guardrail of municipal engineering of claim 1, characterized in that: a connecting mechanism (4) is arranged at the top of the right side of the wide plate (5) on the right side;
the connecting mechanism (4) comprises a concave plate (401), a convex rod (402), a convex block (403) and a second spring (404);
the left side of the concave plate (401) is fixedly connected with the top of the right side of the wide plate (5), the inner wall of the concave plate (401) is in clearance fit with the outer wall of the convex rod (402), the bottom of the convex rod (402) is fixedly connected with the top of the convex block (403), the outer wall of the convex rod (402) is sleeved with the inner wall of the second spring (404), and the upper side and the lower side of the second spring (404) are fixedly connected with the top of the inner wall of the concave plate (401) and the top of the convex block (403) respectively.
6. The multi-functional guardrail of municipal engineering of claim 1, characterized in that: the upper part of the left side of the wide plate (5) on the left side is fixedly connected with the right side of the straight rod (11), the left side of the straight rod (11) is fixedly connected with the right side of the curved rod (12), and the outer wall of the curved rod (12) is in clearance fit with the inner wall of the sleeve plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922345719.XU CN211523029U (en) | 2019-12-24 | 2019-12-24 | Multi-functional guardrail of municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922345719.XU CN211523029U (en) | 2019-12-24 | 2019-12-24 | Multi-functional guardrail of municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211523029U true CN211523029U (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922345719.XU Active CN211523029U (en) | 2019-12-24 | 2019-12-24 | Multi-functional guardrail of municipal works |
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| Country | Link |
|---|---|
| CN (1) | CN211523029U (en) |
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- 2019-12-24 CN CN201922345719.XU patent/CN211523029U/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: 20230703 Address after: 150001 room 427, floor 4, building 3, No. 63, customs Street, Nangang District, Harbin, Heilongjiang Province Patentee after: Harbin Huhai Chemical Co.,Ltd. Address before: No. 158 Huayu Road, Jiaxing Economic Development Zone, Zhejiang 314000 Patentee before: Tongxin Construction Co.,Ltd. |
|
| TR01 | Transfer of patent right |