CN113027226A - Road pit protection device - Google Patents
Road pit protection device Download PDFInfo
- Publication number
- CN113027226A CN113027226A CN202110158111.5A CN202110158111A CN113027226A CN 113027226 A CN113027226 A CN 113027226A CN 202110158111 A CN202110158111 A CN 202110158111A CN 113027226 A CN113027226 A CN 113027226A
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- CN
- China
- Prior art keywords
- groove
- protection frame
- road pit
- protective frame
- base
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 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)
- Road Paving Structures (AREA)
Abstract
The invention discloses a road foundation pit protection device, belonging to the technical field of foundation pit protection; the base is included, the base top is equipped with first protection frame, first protection frame top is equipped with the second and protects the frame, first protection frame is connected through connecting device with the second protection frame, both ends inboard is equipped with the draw-in groove respectively about first protection frame, the second protection frame, the draw-in groove is connected with the card strip, the left end the card strip is connected with the left branch vaulting pole, left branch vaulting pole one end is equipped with the spread groove, swing joint has the spliced pole in the spread groove, spliced pole fixedly connected with right branch vaulting pole, be connected with first thrust spring between left branch vaulting pole and the right branch vaulting pole, the base both sides are equipped with the screw. The invention is convenient to disassemble, can be disassembled into smaller parts, is convenient to carry, and reduces the occupied space.
Description
Technical Field
The invention provides a road foundation pit protection device, and belongs to the technical field of foundation pit protection.
Background
Along with the development of the times, the construction in city is more and more frequent, make our trip more and more convenient, and these are realized through developed traffic, the broad road not only makes the vehicle go fast and let us walk more easily, when constructing the road, can inevitably dig some foundation ditches, safe current for protecting vehicle and pedestrian, can set up protector around the foundation ditch, however, present foundation ditch protector is comparatively single, it is comparatively simple to constitute the mechanism, and the volume is great, inconvenient dismantlement, and is inconvenient to carry, has increased the occupation of land space.
Disclosure of Invention
The road pit protection device provided by the invention is simple in structure, convenient to disassemble, capable of reducing the occupied space and convenient to carry.
In order to solve the above problems, the present invention provides the following technical solutions: the base is included, the base top is equipped with first protection frame, first protection frame top is equipped with the second and protects the frame, first protection frame is connected through connecting device with the second protection frame, both ends inboard is equipped with the draw-in groove respectively about first protection frame, the second protection frame, the draw-in groove is connected with the card strip, the left end the card strip is connected with the left branch vaulting pole, left branch vaulting pole one end is equipped with the spread groove, swing joint has the spliced pole in the spread groove, spliced pole fixedly connected with right branch vaulting pole, be connected with first thrust spring between left branch vaulting pole and the right branch vaulting pole, the base both sides are equipped with the screw.
One end of the right supporting rod is connected with a clamping strip.
The first thrust spring is sleeved outside the connecting column.
Connecting device including set up the fixture block in first protection frame top the fixed slot that second protection frame bottom was equipped with the movable groove that fixed slot one side was equipped with the stopper that is equipped with in the movable groove the slope that stopper one end was equipped with the fixed block that stopper one side was equipped with the fixed block that the fixed block is connected with the movable groove have the second thrust spring the breach that fixture block one side was equipped with.
One end of the limiting block is matched with the notch.
The limiting block penetrates through the movable groove.
The clamping blocks are matched with the fixing grooves.
The invention has the beneficial effects that: the invention is convenient to disassemble, can be disassembled into smaller parts, is convenient to carry, and reduces the occupied space.
Drawings
Fig. 1 is a schematic structural view of a road pit protection device according to the present invention.
Fig. 2 is a schematic structural view of a road pit protection device a according to the present invention.
Fig. 3 is a schematic structural diagram of a road pit protection device B according to the present invention.
Fig. 4 is a schematic structural view of a road pit protection device C according to the present invention.
(1, base, 2, first protection frame, 3, second protection frame, 4, fixed slot, 5, fixture block, 6, stopper, 7, breach, 8, slope, 9, activity groove, 10, second thrust spring, 11, fixed block, 12, left branch vaulting pole, 13, right branch vaulting pole, 14, draw-in groove, 15, card strip, 16, spread groove, 17, spliced pole, 18, first thrust spring, 19, screw).
Detailed Description
The invention is further described below with reference to the accompanying drawings.
According to the illustration of FIG. 1: the invention provides a road pit protection device which comprises: including base 1, base 1 top is equipped with first protection frame 2, 2 tops of first protection frame are equipped with second protection frame 3, first protection frame 2 is connected through connecting device with second protection frame 3, both ends inboard is equipped with draw-in groove 14 about first protection frame 2, the second protection frame 3 respectively, draw-in groove 14 is connected with card strip 15, the left end card strip 15 is connected with left branch vaulting pole 12, 12 one end of left branch vaulting pole is equipped with spread groove 16, swing joint has spliced pole 17 in the spread groove 16, spliced pole 17 fixedly connected with right branch vaulting pole 13, be connected with first thrust spring 18 between left branch vaulting pole 12 and the right branch vaulting pole 13, base 1 both sides are equipped with screw 19. One end of the right supporting rod 13 is connected with a clamping strip 15. The first thrust spring 18 is sleeved outside the connecting column 17. Connecting device including set up the fixture block 5 in first protection frame 2 top the second protect the fixed slot 4 that 3 bottoms of frame were equipped with in the second 4 one side of fixed slot be equipped with movable groove 9 be equipped with in the movable groove 9 stopper 6 that is equipped with 6 one end of stopper is equipped with slope 8 fixed block 11 that stopper 6 one side was equipped with second thrust spring 10 that fixed block 11 and movable groove 9 are connected notch 7 that 5 one side of fixture block was equipped with. One end of the limiting block 6 is matched with the notch 7. The limiting block 6 penetrates through the movable groove 9. The clamping block 5 is matched with the fixing groove 4.
Principle of the invention
The base 1 is fixed around a foundation pit through the screw 19 on the base 1, when the base needs to be disassembled and carried, the left support rod 12 and the right support rod 13 can be respectively held by two hands to extrude the two to the middle, the connecting column 17 moves to the connecting groove 16, and the first thrust spring 18 is compressed until the clamping strips 15 at the two ends leave the clamping groove 14, then the clamping strips can be taken out and placed independently, then the limiting block 6 can be pulled to remove the limiting block 6 from the notch 7 at one side of the clamping block 5, then the second protective bracket 3 can be lifted to remove the clamping block 5 from the fixed groove 4, the first protective bracket 2 is separated from the second protective bracket 3, during installation, the clamping strips are tightly fastened by aligning the fixed groove 4, at the moment, the top end of the clamping block 5 extrudes the slope 8 to enable the limiting block 6 to move rightwards, when the clamping block 5 completely enters the fixed groove 4, then the limiting block 6 is driven to enter the notch 7 to complete the fixation.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a road pit protector which characterized in that: comprises a base (1), a first protective frame (2) is arranged above the base (1), a second protective frame (3) is arranged above the first protective frame (2), the first protective frame (2) is connected with the second protective frame (3) through a connecting device, the inner sides of the left and right ends of the first protective frame (2) and the second protective frame (3) are respectively provided with a clamping groove (14), the clamping groove (14) is connected with a clamping strip (15), the clamping strip (15) at the left end is connected with a left supporting rod (12), one end of the left supporting rod (12) is provided with a connecting groove (16), a connecting column (17) is movably connected in the connecting groove (16), the support column is characterized in that a right support rod (13) is fixedly connected to the connecting column (17), a first thrust spring (18) is connected between the left support rod (12) and the right support rod (13), and screws (19) are arranged on two sides of the base (1).
2. A road pit guard according to claim 1, characterised in that: one end of the right supporting rod (13) is connected with a clamping strip (15).
3. A road pit guard according to claim 1, characterised in that: the first thrust spring (18) is sleeved outside the connecting column (17).
4. A road pit guard according to claim 1, characterised in that: connecting device including set up fixture block (5) in first protection frame (2) top fixed slot (4) that second protection frame (3) bottom was equipped with movable groove (9) that fixed slot (4) one side was equipped with stopper (6) that are equipped with in movable groove (9), slope (8) that stopper (6) one end was equipped with, fixed block (11) that stopper (6) one side was equipped with second thrust spring (10) that fixed block (11) were connected with movable groove (9) breach (7) that fixture block (5) one side was equipped with.
5. A road pit protection device according to claim 4, characterized in that: one end of the limiting block (6) is matched with the notch (7).
6. A road pit protection device according to claim 4, characterized in that: the limiting block (6) penetrates through the movable groove (9).
7. A road pit protection device according to claim 4, characterized in that: the clamping block (5) is matched with the fixing groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110158111.5A CN113027226A (en) | 2021-02-05 | 2021-02-05 | Road pit protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110158111.5A CN113027226A (en) | 2021-02-05 | 2021-02-05 | Road pit protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113027226A true CN113027226A (en) | 2021-06-25 |
Family
ID=76460113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110158111.5A Pending CN113027226A (en) | 2021-02-05 | 2021-02-05 | Road pit protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113027226A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2201181A1 (en) * | 1997-03-27 | 1998-09-27 | Chiang Jung Kang | Fence |
| CN207211899U (en) * | 2017-08-09 | 2018-04-10 | 安徽省文一建筑安装有限公司 | A kind of anti-seismic structure of reinforced concrete beam column |
| CN110056745A (en) * | 2019-04-02 | 2019-07-26 | 中国石化集团胜利石油管理局有限公司新能源开发中心 | A kind of skid-mounted type heat exchanger circulator |
| CN210766446U (en) * | 2019-09-04 | 2020-06-16 | 河南汉通公路工程有限公司 | Highway bridge maintains and uses scaffold frame |
| CN211377065U (en) * | 2019-11-13 | 2020-08-28 | 深圳市长先宏接插件有限公司 | Connector with anticreep subassembly |
| CN111794589A (en) * | 2020-07-17 | 2020-10-20 | 泉州市汇达工业设计有限公司 | Safety protection bearing structure that town road bed was used |
-
2021
- 2021-02-05 CN CN202110158111.5A patent/CN113027226A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2201181A1 (en) * | 1997-03-27 | 1998-09-27 | Chiang Jung Kang | Fence |
| CN207211899U (en) * | 2017-08-09 | 2018-04-10 | 安徽省文一建筑安装有限公司 | A kind of anti-seismic structure of reinforced concrete beam column |
| CN110056745A (en) * | 2019-04-02 | 2019-07-26 | 中国石化集团胜利石油管理局有限公司新能源开发中心 | A kind of skid-mounted type heat exchanger circulator |
| CN210766446U (en) * | 2019-09-04 | 2020-06-16 | 河南汉通公路工程有限公司 | Highway bridge maintains and uses scaffold frame |
| CN211377065U (en) * | 2019-11-13 | 2020-08-28 | 深圳市长先宏接插件有限公司 | Connector with anticreep subassembly |
| CN111794589A (en) * | 2020-07-17 | 2020-10-20 | 泉州市汇达工业设计有限公司 | Safety protection bearing structure that town road bed was used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210625 |