CN211313456U - Interim protector of foundation ditch that warning effect is good - Google Patents
Interim protector of foundation ditch that warning effect is good Download PDFInfo
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- CN211313456U CN211313456U CN201922066525.6U CN201922066525U CN211313456U CN 211313456 U CN211313456 U CN 211313456U CN 201922066525 U CN201922066525 U CN 201922066525U CN 211313456 U CN211313456 U CN 211313456U
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Abstract
The utility model discloses an interim protector of foundation ditch that warning effect is good, the on-line screen storage device comprises a base, the position that base bottom outer wall is close to both sides has all welded the drum, and the inner wall sliding connection of drum has the telescopic link, the top outer wall welding of telescopic link has the ejector pin, two one side outer wall of telescopic link all is provided with the curb plate, and one side outer wall welding of curb plate has the montant, one side outer wall of montant and one side outer wall welding of drum have all welded the mounting, and one side outer wall of mounting opens and have the shrinkage pool, the inner wall of shrinkage pool has articulated first spring. The utility model discloses when receiving external impact, the protection network can tensile first spring, plays certain cushioning effect for the protection network can bear stronger dynamics, and the protecting effect is better, and simultaneously, the warning sign that is located on the protection network can play certain warning effect, has effectively promoted the warning effect of device, and the height of device can be adjusted in a flexible way, has more the practicality.
Description
Technical Field
The utility model relates to a foundation ditch protection technical field especially relates to an interim protector of foundation ditch that warning effect is good.
Background
The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site before excavation, waterproof drainage work is performed, a side slope can be placed for people who do not excavate deeply, the soil slope is stable, and the slope is determined according to relevant construction engineering regulations.
At present, at the in-process that the foundation ditch excavated, need place the rail guard around, avoid people to drop to the foundation ditch in carelessly, but current foundation ditch protector still has certain weak point, in the use, the warning effect is relatively poor, and the protection network on the device is very easily destroyed when receiving external force striking, the safety effect is relatively poor, highly the unadjustable of device simultaneously, there is certain limitation in the use, consequently, need to design the interim protector of foundation ditch that warning effect is good to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the interim protector of foundation ditch that warning effect is good who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a foundation pit temporary protection device with good warning effect comprises a base, wherein a cylinder is welded at the position, close to two sides, of the outer wall at the bottom of the base, a telescopic rod is connected to the inner wall of the cylinder in a sliding manner, an ejector rod is welded to the outer wall at the top of the telescopic rod, a side plate is arranged on each of two side walls of the telescopic rods, a vertical rod is welded to each of one side walls of the side plates, fixing members are welded to each of one side wall of the vertical rod and one side wall of the cylinder, a concave hole is formed in each of one side wall of each fixing member, a first spring is hung on the inner wall of each concave hole, a protective net is bolted to one end of each first spring, a warning board is arranged on each outer wall of each protective net, a fixing frame is welded to each outer wall of one side of the cylinder, a sliding hole is formed in each outer wall, and the outer wall of the limiting pin is provided with a second spring, the outer wall of one side of the telescopic rod is provided with limiting holes distributed at equal intervals, and the inner wall of each limiting hole is connected with the outer wall of the limiting pin in a sliding mode.
As a further aspect of the present invention: the inside of base is provided with the cavity, and the bottom of cavity and top inner wall all open the installing port, and the inner wall of installing port rotates through the bearing and is connected with the hob.
As a further aspect of the present invention: and a gear is arranged on the outer wall of the screw rod.
As a further aspect of the present invention: the outer walls of the two sides of the base are provided with limit openings, the inner walls of the limit openings are connected with racks in a sliding mode, and the outer walls of the racks are meshed with the outer walls of the gears.
As a further aspect of the present invention: and a grip is arranged on the outer wall of one side of the rack.
As a further aspect of the present invention: the outer wall of one side of the base is bonded with light reflecting strips which are distributed at equal intervals.
The utility model has the advantages that:
1. through the arrangement of the first spring, the protective net and the warning board, when the device is impacted by external force, the protective net can stretch the first spring to play a certain buffering role, so that the protective net can bear stronger force, the protection effect is better, meanwhile, the warning board on the protective net can play a certain warning role, and the warning effect of the device is effectively improved;
2. through the arrangement of the fixing frame, the limiting pin, the second spring and the limiting hole, the limiting pin can be pulled through the pull plate and pulled out of the limiting hole, then the telescopic rod in the cylinder can be lifted freely, the height of the device can be adjusted conveniently, after the height is adjusted, the pull plate is loosened, the second spring can eject the limiting pin into other limiting holes to achieve the effect of rapid limiting, the height of the device can be adjusted flexibly through the structure, and the device is more practical;
3. through rack, gear, hob and the handle that sets up, hold the handle, can stimulate the rack, the rack can drive gear revolve, and then drives the hob rotation, can make the hob rotation get into in the ground, plays fixing device's effect, has effectively improved the bottom stability of device, is difficult for empting because of external impact takes place, and the result of use is better.
Drawings
Fig. 1 is a schematic view of a temporary foundation pit protection device with a good warning effect in a front view structure in embodiment 1;
fig. 2 is a schematic structural view of a fixing frame of the temporary foundation pit protection device with a good warning effect in embodiment 1;
fig. 3 is a schematic view of an overall structure of the foundation pit temporary protection device with a good warning effect according to embodiment 2.
In the figure: the warning board comprises a base 1, a handle 2, a rack 3, a screw rod 4, a gear 5, a cavity 6, a cylinder 7, a protective net 8, a first spring 9, a fixing part 10, an expansion rod 11, a top rod 12, a side plate 13, a vertical rod 14, a fixing frame 15, a limiting pin 16, a pulling plate 17, a second spring 18, a baffle 19, a limiting hole 20, a reflective strip 21 and a warning board 22.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a temporary foundation pit protection device with good warning effect comprises a base 1, wherein a cylinder 7 is welded on the outer wall of the bottom of the base 1 near to two sides, a telescopic rod 11 is connected to the inner wall of the cylinder 7 in a sliding manner, a top rod 12 is welded on the outer wall of the top of the telescopic rod 11, a side plate 13 is welded on the outer wall of one side of each of the two telescopic rods 11, a vertical rod 14 is welded on the outer wall of one side of each of the side plates 13, a fixing member 10 is welded on the outer wall of one side of each of the vertical rods 14 and the outer wall of one side of the cylinder 7, a concave hole is formed in the outer wall of one side of each fixing member 10, a first spring 9 is hung on the inner wall of the concave hole, a protective net 8 is bolted at one end of each first spring 9, a warning board 22 is arranged on, and the outer wall of the limit pin 16 is welded with a baffle plate 19, the outer wall of one end of the limit pin 16 is welded with a pulling plate 17, the outer wall of the limit pin 16 is sleeved with a second spring 18, the outer wall of one side of the telescopic rod 11 is provided with limit holes 20 which are distributed equidistantly, and the inner wall of each limit hole 20 is in sliding connection with the outer wall of the limit pin 16.
Wherein, base 1's inside is provided with cavity 6, and the bottom of cavity 6 and top inner wall all open there is the installing port, and the outer wall welding of hob 4 has gear 5, and base 1's both sides outer wall all opens there is spacing mouthful, and the inner wall sliding connection of spacing mouthful has rack 3, and the outer wall of rack 3 and gear 5's outer wall meshes mutually, and the outer wall welding of one side of rack 3 has handle 2.
The working principle is as follows: when the device is used, the handle 2 is held, the rack 3 can be pulled, the rack 3 can drive the gear 5 to rotate, and further the screw rod 4 is driven to rotate, so that the screw rod 4 can rotate to enter the ground to play a role of a fixing device, the bottom stability of the device is effectively improved, the device is not easy to topple due to external impact, the using effect is better, the limiting pin 16 can be pulled through the pull plate 17 to be pulled out of the limiting hole 20, then the telescopic rod 11 in the cylinder 7 can freely lift, the height of the device is convenient to adjust, after the height is adjusted, the pull plate 17 is loosened, the second spring 18 can bounce the limiting pin 16 into other limiting holes 20 to play a role of rapid limiting, the structure enables the height of the device to be flexibly adjusted, the practicability is higher, when the device is impacted by external force, the protective net 8 can stretch the first spring 9 to play a certain buffering role, make the protection network 8 can bear stronger dynamics, the protecting effect is better, simultaneously, the warning sign 22 that is located on the protection network 8 can play certain warning effect, has effectively promoted the warning effect of device.
Example 2
Referring to fig. 3, the embodiment of the temporary foundation pit protection device with a good warning effect further includes a reflective strip 21 bonded to an outer wall of one side of the base 1 and distributed equidistantly, compared with embodiment 1.
The working principle is as follows: when the novel vehicle warning lamp is used, the reflective strips 21 on the base 1 can play a role of warning vehicles at night, and are matched with the warning board 22 for use, so that the warning effect is better.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A foundation pit temporary protection device with a good warning effect comprises a base (1) and is characterized in that a cylinder (7) is welded at a position, close to two sides, of the outer wall of the bottom of the base (1), a telescopic rod (11) is connected to the inner wall of the cylinder (7) in a sliding mode, a top rod (12) is welded to the outer wall of the top of the telescopic rod (11), two side plates (13) are arranged on the outer wall of one side of each telescopic rod (11), a vertical rod (14) is welded to the outer wall of one side of each side plate (13), a fixing piece (10) is welded to the outer wall of one side of each vertical rod (14) and the outer wall of one side of each cylinder (7), a concave hole is formed in the outer wall of one side of each fixing piece (10), a first spring (9) is hung on the inner wall of each concave hole, a protective net (8) is, the utility model discloses a spacing spring, including drum (7), fixing frame (15), baffle (19), arm-tie (17), telescopic link (11), and the outer wall welding of one side of drum (7) has mount (15), and one side outer wall of mount (15) is provided with the slide opening, the inner wall sliding connection of slide opening has spacer pin (16), and the outer wall welding of spacer pin (16) has baffle (19), the one end outer wall welding of spacer pin (16) has arm-tie (17), and the outer wall of spacer pin (16) is provided with second spring (18), spacing hole (20) that the equidistance distributes are opened to one side outer wall of telescopic link (11), and the inner wall of spacing hole (20.
2. The foundation pit temporary protection device with the good warning effect according to claim 1, wherein a cavity (6) is arranged inside the base (1), mounting openings are formed in the inner walls of the bottom and the top of the cavity (6), and the inner walls of the mounting openings are rotatably connected with a screw rod (4) through bearings.
3. The foundation pit temporary protection device with the good warning effect according to claim 2, wherein a gear (5) is arranged on the outer wall of the screw rod (4).
4. The foundation pit temporary protection device with the good warning effect according to claim 3, wherein the outer walls of two sides of the base (1) are provided with limiting openings, the inner walls of the limiting openings are connected with racks (3) in a sliding mode, and the outer walls of the racks (3) are meshed with the outer walls of the gears (5).
5. The foundation pit temporary protection device with the good warning effect as claimed in claim 4, wherein a handle (2) is arranged on the outer wall of one side of the rack (3).
6. The foundation pit temporary protection device with the good warning effect according to any one of claims 1-5, wherein the outer wall of one side of the base (1) is bonded with reflective strips (21) which are distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922066525.6U CN211313456U (en) | 2019-11-26 | 2019-11-26 | Interim protector of foundation ditch that warning effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922066525.6U CN211313456U (en) | 2019-11-26 | 2019-11-26 | Interim protector of foundation ditch that warning effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211313456U true CN211313456U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922066525.6U Active CN211313456U (en) | 2019-11-26 | 2019-11-26 | Interim protector of foundation ditch that warning effect is good |
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| CN (1) | CN211313456U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114086786A (en) * | 2021-11-02 | 2022-02-25 | 安徽元昌建设工程有限公司 | Anti-falling device convenient to dismantle and having alarm function for construction |
| CN114753665A (en) * | 2021-09-28 | 2022-07-15 | 河南省工建集团有限责任公司 | High-rise concrete engineering construction faces limit protector |
| CN115288147A (en) * | 2022-05-30 | 2022-11-04 | 中国十七冶集团有限公司 | Collapse prevention device for foundation pit construction and construction method |
| CN116591195A (en) * | 2023-07-17 | 2023-08-15 | 临沂市园林环卫保障服务中心 | Reinforcing apparatus for construction foundation soil slope |
-
2019
- 2019-11-26 CN CN201922066525.6U patent/CN211313456U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753665A (en) * | 2021-09-28 | 2022-07-15 | 河南省工建集团有限责任公司 | High-rise concrete engineering construction faces limit protector |
| CN114086786A (en) * | 2021-11-02 | 2022-02-25 | 安徽元昌建设工程有限公司 | Anti-falling device convenient to dismantle and having alarm function for construction |
| CN114086786B (en) * | 2021-11-02 | 2023-02-03 | 安徽元昌建设工程有限公司 | Anti-falling device convenient to disassemble and having alarm function for building construction |
| CN115288147A (en) * | 2022-05-30 | 2022-11-04 | 中国十七冶集团有限公司 | Collapse prevention device for foundation pit construction and construction method |
| CN116591195A (en) * | 2023-07-17 | 2023-08-15 | 临沂市园林环卫保障服务中心 | Reinforcing apparatus for construction foundation soil slope |
| CN116591195B (en) * | 2023-07-17 | 2023-10-17 | 临沂市园林环卫保障服务中心 | Reinforcing apparatus for construction foundation soil slope |
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