CN211395456U - Flexible detachable protective frame matched with drainage well for use - Google Patents
Flexible detachable protective frame matched with drainage well for use Download PDFInfo
- Publication number
- CN211395456U CN211395456U CN201922273144.5U CN201922273144U CN211395456U CN 211395456 U CN211395456 U CN 211395456U CN 201922273144 U CN201922273144 U CN 201922273144U CN 211395456 U CN211395456 U CN 211395456U
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- ring
- frame body
- limiting mechanism
- rod
- buckled
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
A flexible detachable protective frame matched with a drainage well is provided, and the inclination angle of each inclined rod is 60ºFour diagonal rods are arranged front to back and left to right to form a tapered frame body; a first circular ring is movably connected in series between the square serial blocks at the bottom end of the conical frame body, each inclined rod can flexibly rotate along the first circular ring, and a second circular ring can be buckled into the conical frame body from top to bottomThe second ring is parallel to the upper part of the first ring; the third ring can be buckled into the bottom of a second limiting mechanism positioned in the middle of the conical frame body from top to bottom, and is parallel to the upper part of the second ring; the fourth ring can be buckled into the bottom of a third limiting mechanism at the upper end of the conical support body from top to bottom, is parallel to the upper part of the third ring, and can tightly hoop a hoop groove at the top end of the conical support body after being bound by an iron hoop wire. The utility model has the characteristics of novel structure, dismouting are nimble, the transportation is convenient, the practicality is strong.
Description
Technical Field
The utility model relates to a nimble reassembling type protection frame that uses with drainage well cooperation.
Background
The urban street is the condition of waterlogging appears easily in torrential rain weather, just need in time open the drainage well lid that distributes in urban street under this kind of condition, and the drainage well lid is opened the back because the rivers torrential of lower row are urgent, so very easily bring the potential safety hazard to the pedestrian that paddles that is not familiar with road conditions information.
Disclosure of Invention
In order to solve the problem, the utility model provides a nimble reassembling type protection frame that uses with the cooperation of drainage well, it not only can not influence the normal drainage function of drainage well, but also can prevent effectively that the pedestrian that wades accidentally from dropping into in the drainage well, and it has novel structure, the dismouting is nimble, the transportation is convenient, the characteristics that the practicality is strong.
In order to achieve the above object, the present invention provides the following specific technical measures: a flexible detachable protective frame used in cooperation with a drainage well is composed of four inclined rods, four circular rings, iron hoop wires and a flag pole and is characterized in that,
the inclination angle of each inclined rod is 60ºFour diagonal rods are arranged front to back and left to right to form a tapered frame body;
a square serial block is welded at the bottom rod end of each inclined rod, and a round rod hole is drilled in each square serial block;
a first circular ring is movably connected in series between the square series-connection blocks at the bottommost end of the conical frame body, and each inclined rod can flexibly rotate along the first circular ring;
the side wall of each inclined rod is sequentially welded with a first stop rod, a second stop rod and a third stop rod from bottom to top;
the first four baffle rods keep the same horizontal height to form a first limiting mechanism, the second four baffle rods keep the same horizontal height to form a second limiting mechanism, and the third four baffle rods keep the same horizontal height to form a third limiting mechanism;
the second circular ring can be buckled into the bottom of the first limiting mechanism at the lower end of the conical frame body from top to bottom, and is parallel to the upper part of the first circular ring;
the third ring can be buckled into the bottom of a second limiting mechanism positioned in the middle of the conical frame body from top to bottom, and is parallel to the upper part of the second ring;
the fourth ring can be buckled into the bottom of a third limiting mechanism at the upper end of the conical frame body from top to bottom, and is parallel to the upper part of the third ring;
the center of the fourth ring, the center of the third ring, the center of the second ring and the center of the first ring keep the same axis, the radius of the fourth ring is larger than that of the third ring, the radius of the third ring is larger than that of the second ring, and the radius of the second ring is larger than that of the first ring;
an inward-concave hoop groove is integrally formed at the upper rod end of each inclined rod, and the hoop groove at the top end of the conical frame body can be tightly hooped after the iron hoop wires are bound;
the inner diameter surface of the third ring is welded with a vertical sleeve, and the vertical sleeve can be vertically inserted into a flag pole.
The inclined rod, the limiting stop rod and the circular ring are all made of steel. The flagpole can be used for reminding the pedestrians who wade into water there has the drainage well and pay attention to the safety.
The beneficial effects of the utility model reside in that, it has novel structure, the dismouting is nimble, the transportation is convenient, the characteristics that the practicality is strong.
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic view of the assembled connection structure of the present invention in the installation and use state.
In the figure: 1-diagonal rod, 11-square serial block, 12-first limiting mechanism, 13-second limiting mechanism, 14-third limiting mechanism, 21-first ring, 22-second ring, 23-third ring, 24-fourth ring, 3-hoop wire and 4-vertical sleeve.
Detailed Description
As shown in figure 1, the flexible detachable protective frame matched with the drainage well for use consists of four inclined rods 1, four rings, iron hoop wires 3 and a flag pole, and is characterized in that,
the inclination angle of each inclined rod 1 is 60ºFour diagonal rods 1 are arranged front to back and left to right to form a conical frame body;
a square serial block 11 is welded at the bottom rod end of each inclined rod 1, and a round rod hole is drilled in each square serial block 11;
a first circular ring 21 is movably connected in series between the square series-connection blocks 11 at the bottommost end of the conical frame body, and each inclined rod 1 can flexibly rotate along the first circular ring 21;
the side wall of each inclined rod 1 is sequentially welded with a first stop rod, a second stop rod and a third stop rod from bottom to top;
the first four baffle rods keep the same horizontal height to form a first limiting mechanism 12, the second four baffle rods keep the same horizontal height to form a second limiting mechanism 13, and the third four baffle rods keep the same horizontal height to form a third limiting mechanism 14;
the second ring 22 can be buckled into the bottom of the first limiting mechanism 12 at the lower end of the conical frame body from top to bottom, and the second ring 22 is parallel to the upper part of the first ring 21;
the third ring 23 can be buckled into the bottom of the second limiting mechanism 13 positioned in the middle of the conical frame body from top to bottom, and the third ring 23 is parallel to the upper part of the second ring 22;
the fourth ring 24 can be buckled into the bottom of the third limiting mechanism 14 at the upper end of the conical frame body from top to bottom, and the fourth ring 24 is parallel to the upper part of the third ring 23;
the center of the fourth ring 24, the center of the third ring 23, the center of the second ring 22 and the center of the first ring 21 are coaxial, the radius of the fourth ring 24 is larger than that of the third ring 23, the radius of the third ring 23 is larger than that of the second ring 22, and the radius of the second ring 22 is larger than that of the first ring 21;
an inward-concave hoop groove is integrally formed at the upper rod end of each inclined rod 1, and the iron hoop wire 3 can tightly hoop the hoop groove at the top end of the conical frame body after being bound;
the inner diameter surface of the third ring 23 is welded with a vertical sleeve 4, and the vertical sleeve 4 can be vertically inserted into a flagpole.
Claims (1)
1. A flexible detachable protective frame used in cooperation with a drainage well is composed of four inclined rods (1), four circular rings, iron hoop wires (3) and a flag pole, and is characterized in that,
the inclination angle of each inclined rod (1) is 60ºFour diagonal rods (1) are arranged front to back and left to right to form a conical frame body;
a square serial block (11) is welded at the bottom rod end of each inclined rod (1), and a round rod hole is drilled in each square serial block (11);
a first circular ring (21) is movably connected in series between the square serial blocks (11) at the bottommost end of the conical frame body, and each inclined rod (1) can flexibly rotate along the first circular ring (21);
the side wall of each inclined rod (1) is sequentially welded with a first stop rod, a second stop rod and a third stop rod from bottom to top;
the first four baffle rods keep the same horizontal height to form a first limiting mechanism (12), the second four baffle rods keep the same horizontal height to form a second limiting mechanism (13), and the third four baffle rods keep the same horizontal height to form a third limiting mechanism (14);
the second ring (22) can be buckled into the bottom of the first limiting mechanism (12) at the lower end of the conical frame body from top to bottom, and the second ring (22) is parallel to the upper part of the first ring (21);
the third ring (23) can be buckled into the bottom of the second limiting mechanism (13) positioned in the middle of the conical frame body from top to bottom, and the third ring (23) is parallel to the upper part of the second ring (22);
the fourth ring (24) can be buckled into the bottom of a third limiting mechanism (14) positioned at the upper end of the conical frame body from top to bottom, and the fourth ring (24) is parallel to the upper part of the third ring (23);
the center of a fourth ring (24), the center of a third ring (23), the center of a second ring (22) and the center of a first ring (21) keep the same axis, the radius of the fourth ring (24) is larger than that of the third ring (23), the radius of the third ring (23) is larger than that of the second ring (22), and the radius of the second ring (22) is larger than that of the first ring (21);
an inward-concave hoop groove is integrally formed at the upper rod end of each inclined rod (1), and the iron hoop wire (3) can tightly hoop the hoop groove at the top end of the conical frame body after being bound;
the inner diameter surface of the third circular ring (23) is welded with a vertical sleeve (4), and the vertical sleeve (4) can be vertically inserted into a flagpole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922273144.5U CN211395456U (en) | 2019-12-18 | 2019-12-18 | Flexible detachable protective frame matched with drainage well for use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922273144.5U CN211395456U (en) | 2019-12-18 | 2019-12-18 | Flexible detachable protective frame matched with drainage well for use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211395456U true CN211395456U (en) | 2020-09-01 |
Family
ID=72227683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922273144.5U Active CN211395456U (en) | 2019-12-18 | 2019-12-18 | Flexible detachable protective frame matched with drainage well for use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211395456U (en) |
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2019
- 2019-12-18 CN CN201922273144.5U patent/CN211395456U/en active Active
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