CN215927031U - Novel safety protection device of construction foundation ditch - Google Patents
Novel safety protection device of construction foundation ditch Download PDFInfo
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- CN215927031U CN215927031U CN202122470606.XU CN202122470606U CN215927031U CN 215927031 U CN215927031 U CN 215927031U CN 202122470606 U CN202122470606 U CN 202122470606U CN 215927031 U CN215927031 U CN 215927031U
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- safety protection
- protection device
- foundation pit
- rectangular frame
- led lamp
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Abstract
The utility model discloses a novel safety protection device for a building construction foundation pit, which comprises two symmetrically arranged supporting stand columns and a rectangular frame which is arranged between the two supporting stand columns in a movable mode, wherein two rectangular convex plates are symmetrically constructed at the top and the bottom of one opposite side of the two supporting stand columns, through holes for inserting movable columns are formed in the two rectangular convex plates, round holes for the movable columns to pass through are formed in the four corners of the rectangular frame, limiting parts with one side abutting against the rectangular convex plates are detachably arranged at the two ends of the movable columns, a buffer spring abutting against the rectangular frame and the rectangular convex plates is sleeved on the outer edge surface of each movable column, an alarm indicator lamp is fixedly arranged between the two supporting stand columns, controllers for controlling the alarm indicator lamp are arranged in the two supporting stand columns, the novel safety protection device for the building construction foundation pit is reasonable in structure, can cushion when encountering with the collision, and be convenient for remind the pedestrian to dodge in the environment at night, the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a novel safety protection device for a building construction foundation pit.
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. Before excavation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site, and waterproof drainage work is performed. If the excavation is not deep, a side slope placing method can be used to stabilize the soil slope, and the gradient size is determined according to relevant construction regulations.
At present, for guaranteeing the safety of underground structure construction and surrounding environment, protective device is generally required to be established at the periphery of a foundation pit, the protective net that can have now does not have the function of buffering in the use, when encountering external force collision, the protective net is very easy to be damaged, the protective performance is relatively poor, and in a relatively dim environment, the sight is relatively poor, the pedestrian that passes by can't be timely discovery protective device and avoid, the pedestrian is easily injured when colliding protective device.
Disclosure of Invention
The utility model aims to provide a novel safety protection device for a building construction foundation pit, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel safety protection device for a building construction foundation pit comprises two symmetrically arranged supporting upright columns and a rectangular frame which is movably arranged between the two supporting upright columns in the middle;
two rectangular convex plates are symmetrically constructed at the top and the bottom of the opposite surfaces of the two supporting stand columns, through holes for inserting the movable columns are formed in the two rectangular convex plates, round holes for the movable columns to pass through are formed in the four corners of the rectangular frame, limiting parts with one side abutting against the rectangular convex plates are detachably mounted at the two ends of the movable columns, and buffer springs abutting against the rectangular frame and the rectangular convex plates are sleeved on the outer edge surfaces of the movable columns;
two the up end of support post is all fixed mounting placed in the middle has alarm indicator, and all installs the controller that is used for controlling alarm indicator in two support posts, one side top and the equal range fixed mounting in bottom of rectangle frame have the radar sensor of a plurality of electric connection controllers.
Preferably, a protective net used for carrying out safety protection on the foundation pit is arranged in the rectangular frame, and the protective net is detachably connected with the rectangular frame.
Preferably, the upper end face and the lower end face of rectangle frame all are provided with the LED lamp plate between two parties, be provided with LED lamp pearl in the LED lamp plate, and one side fixed mounting of LED lamp plate has the fixed plate.
Preferably, the both sides bottom of LED lamp plate all is constructed with the light-passing board, two all be provided with in the light-passing board and be used for dismantling the connecting piece of being connected LED lamp plate and rectangle frame.
Preferably, two the lower terminal surface of support post is the fixedly connected with rectangle bottom plate placed in the middle all, and one side of two support posts all bonds and is provided with reflection of light strip, the up end four corners of rectangle bottom plate all is provided with the mounting that is used for carrying out fixed mounting to the rectangle bottom plate.
Preferably, two extending wing plates are constructed in the middle of the opposite sides of the rectangular bottom plates, and two supporting rib plates with one sides abutted to the supporting upright posts are symmetrically constructed on the upper end faces of the extending wing plates.
The utility model has the technical effects and advantages that: the novel safety protection device for the building construction foundation pit has the advantages that due to the arrangement of the rectangular frame, the movable columns, the buffer springs and the limiting parts, when the rectangular frame and the protective net are collided by external force, the rectangular frame and the protective net can move, so that the buffer springs are extruded to deform, the buffer function is realized, and the rectangular frame and the protective net are prevented from being damaged due to overlarge impact force;
benefit from the setting of support post, alarm indicator, radar sensor and controller, when the pedestrian is close the rectangle frame, radar sensor detectable arrives pedestrian's being close to transmit the signal of telecommunication for the controller, light the scintillation through controller control alarm indicator, and then the suggestion pedestrian avoids, avoids the pedestrian to collide protector and receive the injury.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. supporting the upright post; 101. a light-reflecting strip; 102. a rectangular convex plate; 2. a rectangular bottom plate; 201. a fixing member; 3. an extension wing plate; 301. a support rib plate; 4. an alarm indicator light; 5. a rectangular frame; 501. a protective net; 502. a radar sensor; 6. a movable post; 601. a buffer spring; 602. a limiting member; 7. an LED lamp panel; 701. a light-transmitting plate; 702. and (7) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to buffer in case of collision and avoid damage to the rectangular frame 5 and the protective net 501 caused by excessive impact force, as shown in fig. 1 and fig. 2, the novel safety protection device for a building construction foundation pit comprises two symmetrically arranged supporting columns 1 and a rectangular frame 5 centrally and movably arranged between the two supporting columns 1, two rectangular convex plates 102 are symmetrically constructed at the top and the bottom of the opposite side of the two supporting columns 1, through holes for inserting the movable column 6 are respectively formed in the two rectangular convex plates 102, round holes for passing the movable column 6 are respectively formed at the four corners of the rectangular frame 5, limiting parts 602 (in specific implementation, the limiting parts 602 can be selected and used as screws) with one side abutting against the rectangular convex plate 102 are detachably mounted at both ends of the movable column 6, and a buffer spring 601 abutting against the rectangular frame 5 and the rectangular convex plate 102 is sleeved on the outer edge surface of the movable column 6, benefit from rectangular frame 5, movable column 6, buffer spring 601 and locating part 602's setting, when rectangular frame 5 and protection network 501 encounter the collision of external force, can make rectangular frame 5 and protection network 501 take place to remove, thereby make buffer spring 601 receive the extrusion and produce deformation, realize the function of buffering, avoid the impact too big damage that causes rectangular frame 5 and protection network 501, be provided with the protection network 501 that is used for carrying out safety protection to the foundation ditch in rectangular frame 5, protection network 501 can dismantle with rectangular frame 5 and be connected, the lower terminal surface of two support columns 1 is fixedly connected with rectangular bottom plate 2 placed in the middle all, and one side of two support columns 1 all bonds and is provided with reflection of light strip 101 (during concrete implementation, when the vehicle passes through the peripheral region of foundation ditch, car light irradiation strip 101, reflection of light strip 101 is the light, be used for reminding the navigating mate to dodge), the up end four corners of rectangular bottom plate 2 all is provided with and is used for carrying out fixed mounting's 201 to rectangular bottom plate 2 (concrete implementation), fixing spare During the implementation, the optional but not limited to of mounting 201 chooses for use the bolt), two rectangle bottom plates 2 one sides that carry on the back mutually all construct the wing board 3 that extends in the middle of having, two equal symmetrical structures of up end that extend the wing board 3 have two one sides butt support floor 301 that support stand 1.
In order to facilitate the reminding of pedestrians to avoid in the night environment, as shown in fig. 1 and 3, an alarm indicator lamp 4 is fixedly installed in the middle of the upper end surfaces of the two supporting columns 1, and a controller for controlling the alarm indicator lamp 4 is installed in each of the two supporting columns 1 (in specific implementation, the controller can be selected and not limited to be selected by a PLC, the model of the PLC can be selected and not limited to be selected and matched by itself according to specific needs), a plurality of radar sensors 502 electrically connected with the controller are fixedly installed on the top and the bottom of one side of the rectangular frame 5 at equal intervals (in specific implementation, the model of the radar sensor 502 can be selected and not limited to be selected and used as VLS-128), thanks to the arrangement of the supporting columns 1, the alarm indicator lamp 4, the radar sensors 502 and the controller, when a pedestrian approaches the rectangular frame 5, the radar sensors 502 can detect the approach of the pedestrian and transmit electric signals to the controller, flash is lighted through controller control alarm indicator 4, and then the suggestion pedestrian avoids, avoid the pedestrian to collide protector and receive the injury, rectangle frame 5's up end and lower terminal surface all are provided with LED lamp plate 7 between two parties, be provided with LED lamp pearl in the LED lamp plate 7, and one side fixed mounting of LED lamp plate 7 has fixed plate 702, light-passing board 701 has all been constructed to LED lamp plate 7's both sides bottom, all be provided with in two light-passing boards 701 and be used for carrying out the connecting piece that can dismantle the connection to LED lamp plate 7 and rectangle frame 5 (during the concrete implementation, the connecting piece can be chooseed for use but not select for use the bolt for use).
The working principle is as follows: when the novel safety protection device for the building construction foundation pit is used, the rectangular bottom plate 2 is fixedly installed on the periphery of the foundation pit through the fixing piece 201, when the rectangular frame 5 and the protective net 501 are collided by external force, the rectangular frame 5 and the protective net 501 can move, so that the buffer spring 601 is extruded to deform, the buffer function is realized, when the novel safety protection device is in a night environment, the LED lamp beads in the LED lamp plate 7 are lightened, peripheral personnel can be reminded conveniently, when a pedestrian approaches the rectangular frame 5, the radar sensor 502 can detect the approach of the pedestrian and transmit an electric signal to the controller, the controller controls the alarm indicator lamp 4 to lighten and flicker, and further prompts the pedestrian to avoid, the novel safety protection device for the building construction foundation pit is reasonable in structure, can buffer when being collided, and is convenient for reminding the pedestrian to avoid in the night environment, the practicability is strong.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. A novel safety protection device for a building construction foundation pit comprises two symmetrically arranged supporting upright posts (1) and a rectangular frame (5) which is movably arranged between the two supporting upright posts (1);
the method is characterized in that: two rectangular convex plates (102) are symmetrically constructed at the top and the bottom of the opposite side of the two supporting columns (1), through holes for inserting the movable columns (6) are formed in the two rectangular convex plates (102), round holes for the movable columns (6) to pass through are formed in the four corners of the rectangular frame (5), limiting parts (602) with one side abutting against the rectangular convex plate (102) are detachably mounted at the two ends of each movable column (6), and buffer springs (601) abutting against the rectangular frame (5) and the rectangular convex plate (102) are sleeved on the outer edge surface of each movable column (6);
two the up end of support post (1) is all fixed mounting placed in the middle has alarm indicator (4), and all installs the controller that is used for controlling alarm indicator (4) in two support posts (1), one side top and the equidistance radar sensor (502) that the bottom of rectangle frame (5) is equidistant fixed mounting has a plurality of electric connection controllers.
2. The novel safety protection device for building construction foundation pit according to claim 1, characterized in that: the foundation pit safety protection device is characterized in that a protective net (501) used for carrying out safety protection on a foundation pit is arranged in the rectangular frame (5), and the protective net (501) is detachably connected with the rectangular frame (5).
3. The novel safety protection device for building construction foundation pit according to claim 1, characterized in that: the LED lamp plate is characterized in that the LED lamp plate (7) is arranged between the upper end face and the lower end face of the rectangular frame (5), the LED lamp plate (7) is internally provided with an LED lamp bead, and one side of the LED lamp plate (7) is fixedly provided with a fixing plate (702).
4. The novel safety protection device for building construction foundation pit according to claim 3, characterized in that: light-passing board (701) are all constructed, two bottom the both sides of LED lamp plate (7) all be provided with in light-passing board (701) and be used for dismantling the connecting piece of being connected LED lamp plate (7) and rectangle frame (5).
5. The novel safety protection device for building construction foundation pit according to claim 1, characterized in that: two the lower terminal surface of support post (1) is fixedly connected with rectangle bottom plate (2) placed in the middle all, and one side of two support posts (1) all bonds and is provided with reflection of light strip (101), the up end four corners of rectangle bottom plate (2) all is provided with and is used for carrying out fixed mounting's mounting (201) to rectangle bottom plate (2).
6. The novel safety protection device for building construction foundation pit according to claim 5, characterized in that: two one side that rectangle bottom plate (2) carried on the back mutually all constructs extension pterygoid lamina (3) between two the equal symmetrical structure of up end of extending pterygoid lamina (3) has support floor (301) of two one side butt support post (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122470606.XU CN215927031U (en) | 2021-10-14 | 2021-10-14 | Novel safety protection device of construction foundation ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122470606.XU CN215927031U (en) | 2021-10-14 | 2021-10-14 | Novel safety protection device of construction foundation ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215927031U true CN215927031U (en) | 2022-03-01 |
Family
ID=80407795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122470606.XU Active CN215927031U (en) | 2021-10-14 | 2021-10-14 | Novel safety protection device of construction foundation ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215927031U (en) |
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2021
- 2021-10-14 CN CN202122470606.XU patent/CN215927031U/en active Active
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