CN114382087A - Warning device for foundation pit supporting construction and using method - Google Patents
Warning device for foundation pit supporting construction and using method Download PDFInfo
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- CN114382087A CN114382087A CN202210058351.2A CN202210058351A CN114382087A CN 114382087 A CN114382087 A CN 114382087A CN 202210058351 A CN202210058351 A CN 202210058351A CN 114382087 A CN114382087 A CN 114382087A
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000009412 basement excavation Methods 0.000 claims description 2
- 239000011435 rock Substances 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 12
- 230000009471 action Effects 0.000 description 3
- 238000009435 building construction Methods 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000001795 light effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
- E01F9/617—Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
Abstract
The invention discloses a warning device for foundation pit supporting construction and a using method, and relates to the technical field of foundation pit supporting construction. Through the warning mechanism who sets up, in the application warning mechanism warning light will warn the light source and transmit the reflector panel through a plurality of flaring hole of seting up in the flaring circle, reflection of light coating on the reflector panel reflects the warning light source, make the warning range of light source change, and the flexible second support column that drives of electric putter in the first support column of application removes, the second support column drives the reflector panel and rotates, make the angle modulation of reflection of light, thereby make the warning effect of device improve, be convenient for use at night, through first adjustment mechanism and the second adjustment mechanism that sets up, make the use height-adjustable of warning light, be convenient for to the regulation of device main part use height, thereby the staff of being convenient for is to the use of device main part.
Description
Technical Field
The invention relates to the technical field of foundation pit supporting construction, in particular to a warning device for foundation pit supporting construction and a using method.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The foundation pit warning board is used in foundation pit of construction site and is used for warning pedestrians and preventing safety accidents.
The prior patent (publication number: CN107881937A) discloses a foundation pit warning board for building construction, which comprises two fixing supports, wherein the two fixing supports are arranged, the inner sides above the two fixing supports are connected through a connecting hinge, a first chute is formed in the front surface of each fixing support, the surface of the first chute is connected with a fixing pull rod through a fixing bolt, the lower parts of the two fixing supports are connected through the fixing pull rod, so that the stability of the fixing supports is higher, the included angle of the two fixing supports can be changed by adjusting the position of the fixing pull rod through the fixing bolt, the height of the device can be adjusted, and the practicability of the device is enhanced. In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: 1. when the used warning device is used at night, the warning effect is poor, so that certain potential safety hazard is caused to building construction; 2. when in use, the use height and the warning range of the device are inconvenient to adjust, so that the inconvenience of workers is caused; 3. when the device is fixed, the fixing effect is poor, so that the device is easy to topple due to collision on a construction site; 4. the existing warning lamp with the flashing function can achieve the flashing effect only by arranging a time schedule controller or a lifting driving mechanism or a lamp body rotating mechanism, so that the cost is high, the reliability is not high in outdoor rainy days, the lubricating performance is influenced, and the risk of electronic short circuit exists.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a warning device for foundation pit supporting construction and a using method thereof, and solves the problems of poor warning effect, inconvenience in adjustment and instable fixation in the prior art.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a warning device is used in excavation supporting construction, includes the device main part, the inside swing joint of device main part has warning mechanism, the first adjustment mechanism of inside fixedly connected with of device main part, the bottom fixedly connected with second adjustment mechanism of device main part, the bottom fixedly connected with fixed establishment of second adjustment mechanism.
Preferably, the warning mechanism comprises a warning lamp, a plurality of magnetic stripes are arranged on the periphery of a lamp body of the warning lamp, a plurality of light expansion rings made of thin-wall flexible materials at intervals are sleeved on the outer side of the warning lamp in the vertical direction, a reset spring made of magnetic conductive materials is connected between each light expansion ring, light expansion holes are formed in each light expansion ring, first supporting plates are fixedly connected to two sides of the device body, a first supporting column is hinged to the top of each first supporting plate, a second supporting column is sleeved on the outer side of each first supporting column, an electric push rod is fixedly installed in each first supporting column, a second supporting plate is hinged to one side of each second supporting column, a reflecting plate is fixedly connected to one side of each second supporting plate, a reflecting coating is coated on one side of each reflecting plate and is a plurality of reflecting strips arranged at intervals, and a non-reflecting material is arranged between every two adjacent reflecting strips, the bottom of reflector panel is articulated mutually with the device main part through articulated seat, the both sides at device main part top all are rotated and are connected with the roof.
Preferably, first adjustment mechanism is including the motor, the output fixedly connected with lead screw of motor, the outside of lead screw has connect the slider soon, one side fixedly connected with lifter plate of slider, the spacing groove has been seted up to the inside of device main part, the inside fixedly connected with gag lever post of spacing groove, the stopper has been cup jointed in the outside of gag lever post.
Preferably, the second adjusting mechanism comprises a first adjusting column, the second adjusting column is adjusted inside the first adjusting column, the outer side of the first adjusting column is movably connected with a first hoop, and the middle position of the bottom of the main body of the device is fixedly connected with an installation block.
Preferably, the fixing mechanism comprises a bottom plate, a first fixing pin is fixedly connected to the bottom of the bottom plate, a second hoop is movably connected to the outer side of the first adjusting column, a supporting frame is fixedly connected to the outer side of the second hoop, a second fixing pin is movably connected to the inner side of the supporting frame, and reinforcing forks are fixedly connected to the outer sides of the first fixing pin and the outer side of the second fixing pin.
Preferably, the bottom of reflector panel is articulated mutually with the device main part through articulated seat, the both sides at device main part top all are rotated and are connected with the roof, the iris diaphragm comprises the PC material.
Preferably, the device main part is provided with a sliding groove inside, the sliding block is matched with the inner wall of the sliding groove, one side of the limiting block is fixedly connected with the lifting plate, and the sliding block is provided with a threaded hole matched with the screw rod inside.
Preferably, the use method of the warning device for foundation pit supporting construction comprises the following steps:
s1: when the device main body needs to be fixed, a second adjusting column in the second adjusting mechanism is firstly applied to be connected with the mounting block at the bottom of the device main body in a screwing mode, then the first hoop is rotated, and the second adjusting column is adjusted to be sleeved at a proper position in the first adjusting column, so that the device main body is mounted at a proper height.
S2: and then the second hoop is connected to the outer side of the first adjusting column, and the second hoop is used for connecting the support frame and the bottom of the bottom plate to be connected with a first fixing pin and a second fixing pin to fix the device main body with the ground stably.
S3: the motor in the first adjusting mechanism is started, the motor drives the screw rod to rotate, the screw rod drives the sliding block to move, the limiting block moves on the limiting rod in the moving process of the sliding block, the lifting plate drives the warning lamp to ascend, the top plate is ejected out, the electric push rod is started again, the electric push rod drives the second supporting column to slide on the outer side of the first supporting column, the reflecting plate is adjusted to a proper reflecting angle, and when the warning lamp is used, emitted warning light is transmitted to the reflecting plate through the light expanding hole formed in the light expanding ring, so that the warning space of the warning light is expanded;
s4: when outdoor operations, outside wind-force drives each light ring and rocks from top to bottom to keep roughly staggering each other through reset spring, thereby carry out transform position conduction to the light of warning light, thereby carry out the scintillation reflection of light on a plurality of reflection of light strips and the non-reflection of light material on the reflector panel, thereby very big increase warning effect.
Advantageous effects
The invention provides a warning device for foundation pit supporting construction and a using method thereof. Compared with the prior art, the method has the following beneficial effects:
(1) the invention realizes the flickering light effect under outdoor operation without a repeated driving device or a time schedule controller through a plurality of special materials and a plurality of light expanding rings connected together by the spring in a staggered way, thereby greatly enhancing the warning effect and improving the safety.
(2) The warning device for foundation pit supporting construction and the use method thereof are characterized in that the warning mechanism is arranged, the warning light is transmitted to the reflector through the plurality of light expansion holes formed in the light expansion ring by the warning light in the warning mechanism, the light reflection coating on the reflector reflects the warning light, the warning range of the light source is changed, the electric push rod in the first support column is used for stretching and retracting to drive the second support column to move, the second support column drives the reflector to rotate, the angle of light reflection is adjustable, the warning effect of the device is improved, and the device can be conveniently used at night.
(3) According to the warning device for foundation pit supporting construction and the use method, the first adjusting mechanism and the second adjusting mechanism are arranged, the motor in the first adjusting mechanism is used for driving the lead screw to rotate, the lead screw drives the sliding block to move, so that the use height of the warning lamp can be adjusted, the first adjusting column, the second adjusting column and the first hoop in the second adjusting mechanism are used for facilitating adjustment of the use height of the device main body, and therefore workers can use the device main body conveniently.
(4) According to the warning device for foundation pit supporting construction and the using method, the second hoop in the fixing mechanism is connected to the outer side of the first adjusting column through the arranged fixing mechanism, the second hoop connecting and supporting frame and the bottom of the bottom plate are connected with the first fixing pin and the second fixing pin to fix the device main body with the ground stably, and damage caused by toppling of the device main body due to external collision is reduced.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is an enlarged view of a portion of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a cross-sectional view of an iris diaphragm of the present invention;
FIG. 4 is a partial structural view of the main body of the apparatus of the present invention;
FIG. 5 is a schematic view of a portion of the second adjustment post attachment of the present invention.
In the figure: 1. a device main body; 2. a warning mechanism; 3. a first adjustment mechanism; 4. a second adjustment mechanism; 5. a fixing mechanism; 201. a warning light; 202. an aperture expanding ring; 203. a light-diffusing hole; 204. a first support plate; 205. a first support column; 206. a second support column; 207. an electric push rod; 208. a second support plate; 209. a reflector; 210. a light-reflecting coating; 301. a motor; 302. a screw rod; 303. a slider; 304. a chute; 305. a lifting plate; 306. a limiting groove; 307. a limiting rod; 308. a limiting block; 401. a first conditioning column; 402. a second conditioning column; 403. a first hoop; 404. mounting blocks; 501. a base plate; 502. a first fixing pin; 503. a second hoop; 504. a support frame; 505. a second fixing pin; 506. and (5) reinforcing the fork.
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.
Referring to fig. 1-5, a warning device for foundation pit supporting construction includes a device body 1, a warning mechanism 2 movably connected to the inside of the device body 1, a first adjusting mechanism 3 fixedly connected to the inside of the device body 1, a second adjusting mechanism 4 fixedly connected to the bottom of the device body 1, and a fixing mechanism 5 fixedly connected to the bottom of the second adjusting mechanism 4.
In the invention, the warning mechanism 2 comprises a warning lamp 201, a plurality of magnetic stripes are arranged on the periphery of a lamp body of the warning lamp 201, a plurality of light expansion rings 202 made of thin-wall flexible materials at intervals are sleeved on the outer side of the warning lamp 201 in the vertical direction, a reset spring made of magnetic materials is connected between each light expansion ring 202, a light expansion hole 203 is formed in each light expansion ring 202, first supporting plates 204 are fixedly connected to both sides of the device main body 1, a first supporting column 205 is hinged to the top of each first supporting plate 204, a second supporting column 206 is sleeved on the outer side of each first supporting column 205, an electric push rod 207 is fixedly installed in each first supporting column 205, a second supporting plate 208 is hinged to one side of each second supporting column 206, a reflecting plate 209 is fixedly connected to one side of each second supporting plate 208, a reflecting coating 210 is coated on one side of each reflecting plate 209, and each reflecting coating 210 is a plurality of reflecting strips arranged at intervals, be provided with non-reflection of light material between the adjacent reflection of light strip, the bottom of reflector panel 209 is articulated mutually with device main part 1 through articulated seat, the both sides at device main part 1 top all rotate and are connected with the roof.
In the invention, the first adjusting mechanism 3 comprises a motor 301, an output end of the motor 301 is fixedly connected with a screw rod 302, an outer side of the screw rod 302 is screwed with a sliding block 303, one side of the sliding block 303 is fixedly connected with a lifting plate 305, a limiting groove 306 is formed in the device main body 1, a limiting rod 307 is fixedly connected in the limiting groove 306, and a limiting block 308 is sleeved on the outer side of the limiting rod 307.
In the present invention, the second adjusting mechanism 4 includes a first adjusting column 401, a second adjusting column 402 is adjusted inside the first adjusting column 401, the outer side of the first adjusting column 401 is movably connected with a first hoop 403, and an installation block 404 is fixedly connected to the middle position of the bottom of the device main body 1, and it should be further noted that the second adjusting column 402 is detachably connected with the installation block 404 through a thread.
In the present invention, the fixing mechanism 5 includes a bottom plate 501, a first fixing pin 502 is fixedly connected to the bottom of the bottom plate 501, a second hoop 503 is movably connected to the outer side of the first adjusting column 401, a supporting frame 504 is fixedly connected to the outer side of the second hoop 503, a second fixing pin 505 is movably connected to the inner side of the supporting frame 504, and reinforcing forks 506 are fixedly connected to the outer sides of the first fixing pin 502 and the second fixing pin 505, and it should be further noted that the first fixing pin 502 and the second fixing pin 505 are more stably fixed by the arrangement of the reinforcing forks 506.
In the present invention, the bottom of the reflective plate 209 is hinged to the apparatus body 1 through a hinge base, the top plate is rotatably connected to both sides of the top of the apparatus body 1, the iris diaphragm 202 is made of PC material, and more specifically, the top plate is rotatably connected to the top of the apparatus body 1 through a hinge base.
In the invention, the device main body 1 is internally provided with a sliding groove 304, the sliding block 303 is matched with the inner wall of the sliding groove 304, one side of the limiting block 308 is fixedly connected with the lifting plate 305, the sliding block 303 is internally provided with a threaded hole matched with the screw rod 302, and more specifically, the limiting block 308 is internally provided with a through hole matched with the limiting rod 307.
A use method of a warning device for foundation pit supporting construction comprises the following steps:
s1: when the device main body 1 needs to be fixed, the second adjusting column 402 in the second adjusting mechanism 4 is firstly connected with the mounting block 404 at the bottom of the device main body 1 in a screwing manner, then the first hoop 403 is rotated, and the second adjusting column 402 is adjusted to be sleeved at a proper position in the first adjusting column 401, so that the device main body 1 is mounted at a proper height.
S2: the second anchor ear 503 is connected to the outer side of the first adjusting column 401, and the second anchor ear 503 is used to connect the support frame 504 and the bottom of the bottom plate 501 to connect the first fixing pin 502 and the second fixing pin 505 to fix the device body 1 stably with the ground.
S3: starting a motor 301 in the first adjusting mechanism 3, wherein the motor 301 drives a screw rod 302 to rotate, the screw rod 302 drives a sliding block 303 to move, a limiting block 308 moves on a limiting rod 307 in the moving process of the sliding block 303, so that a lifting plate 305 drives a warning lamp 201 to ascend, a top plate is ejected out, then an electric push rod 207 is started, the electric push rod 207 drives a second supporting column 206 to slide on the outer side of the first supporting column 205, a reflecting plate 209 is adjusted to a proper reflecting angle, and when the warning lamp 201 is used, emitted warning light is transmitted to the reflecting plate 209 through a light expansion hole 203 formed in a light expansion ring 202, so that the warning space of the warning light is expanded;
s4, when the outdoor operation is performed, the external wind power drives each light expansion ring 202 to vertically shake, and the light expansion rings are kept to be approximately staggered through a return spring, so that the position of the light of the warning lamp 201 is changed, the light is reflected by flashing on a plurality of light reflection strips and non-light reflection materials on the reflector 209, and the warning effect is greatly improved.
Therefore, the invention realizes the flickering light effect under outdoor operation without repeated driving devices or time sequence controllers through a plurality of special materials and a plurality of light expanding rings connected together by the springs in a staggered manner, thereby greatly enhancing the warning effect and improving the safety.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 warning device is used in excavation supporting construction, includes device main part (1), its characterized in that: the warning mechanism (2) is movably connected inside the device main body (1), the first adjusting mechanism (3) is fixedly connected inside the device main body (1), the second adjusting mechanism (4) is fixedly connected at the bottom of the device main body (1), and the fixing mechanism (5) is fixedly connected at the bottom of the second adjusting mechanism (4);
the warning mechanism (2) comprises a warning lamp (201), a plurality of magnetic stripes are arranged on the periphery of a lamp body of the warning lamp (201), a plurality of light expansion rings (202) made of thin-wall flexible materials at intervals are sleeved on the outside of the warning lamp (201) in the vertical direction, a reset spring made of magnetic conduction materials is connected between each light expansion ring (202), light expansion holes (203) are formed in the light expansion rings (202), first supporting plates (204) are fixedly connected to two sides of the device main body (1), a first supporting column (205) is hinged to the top of the first supporting plate (204), a second supporting column (206) is sleeved to the outside of the first supporting column (205), an electric push rod (207) is fixedly installed in the first supporting column (205), a second supporting plate (208) is hinged to one side of the second supporting column (206), and a reflecting plate (209) is fixedly connected to one side of the second supporting plate (208), one side of the reflector (209) is coated with a reflective coating (210), the reflective coating (210) is a plurality of reflective strips arranged at intervals, non-reflective materials are arranged between the adjacent reflective strips, the bottom of the reflector (209) is hinged with the device main body (1) through a hinge seat, and two sides of the top of the device main body (1) are rotatably connected with a top plate;
first adjustment mechanism (3) are including motor (301), output fixedly connected with lead screw (302) of motor (301), the outside of lead screw (302) has connect slider (303) soon, one side fixedly connected with lifter plate (305) of slider (303), spacing groove (306) have been seted up to the inside of device main part (1), the inside fixedly connected with gag lever post (307) of spacing groove (306), stopper (308) have been cup jointed in the outside of gag lever post (307).
2. The warning device for foundation pit supporting construction according to claim 1, wherein: second adjustment mechanism (4) are including first regulation post (401), the inside regulation of first regulation post (401) has second regulation post (402), the outside swing joint of first regulation post (401) has first staple bolt (403), device main part (1) the intermediate position department fixedly connected with installation piece (404) of bottom.
3. The warning device for foundation pit supporting construction according to claim 2, wherein: the fixing mechanism (5) comprises a bottom plate (501), a first fixing pin (502) is fixedly connected to the bottom of the bottom plate (501), a second hoop (503) is movably connected to the outer side of the first adjusting column (401), a supporting frame (504) is fixedly connected to the outer side of the second hoop (503), a second fixing pin (505) is movably connected to the inner portion of the supporting frame (504), and reinforcing forks (506) are fixedly connected to the outer sides of the first fixing pin (502) and the second fixing pin (505).
4. The warning device for foundation pit supporting construction according to claim 2, wherein: the iris diaphragm (202) is made of PC material.
5. The warning device for foundation pit supporting construction according to claim 3, wherein: the device is characterized in that a sliding groove (304) is formed in the device main body (1), the sliding block (303) is matched with the inner wall of the sliding groove (304), one side of a limiting block (308) is fixedly connected with a lifting plate (305), and a threaded hole matched with the screw rod (302) is formed in the sliding block (303).
6. The use method of the warning device for foundation pit supporting construction according to claim 1, characterized in that: the method comprises the following steps:
s1: when the device main body (1) needs to be fixed, a second adjusting column (402) in a second adjusting mechanism (4) is firstly applied to be connected with an installation block (404) at the bottom of the device main body (1) in a screwing mode, then a first hoop (403) is rotated, the second adjusting column (402) is adjusted to be sleeved at a proper position in a first adjusting column (401), and the device main body (1) is installed at a proper height.
S2: and then, a second hoop (503) is connected to the outer side of the first adjusting column (401), and the second hoop (503) is used for connecting the support frame (504) and the bottom of the bottom plate (501) to be connected with a first fixing pin (502) and a second fixing pin (505) so as to stably fix the device main body (1) with the ground.
S3: starting a motor (301) in the first adjusting mechanism (3), wherein the motor (301) drives a screw rod (302) to rotate, the screw rod (302) drives a sliding block (303) to move, a limiting block (308) moves on a limiting rod (307) in the moving process of the sliding block (303), so that a lifting plate (305) drives a warning lamp (201) to ascend, a top plate () is ejected out, an electric push rod (207) is started, the electric push rod (207) drives a second supporting column (206) to slide on the outer side of a first supporting column (205), a reflecting plate (209) is adjusted to a proper reflecting angle, and when the warning lamp (201) is used, emitted warning light is transmitted to the reflecting plate (209) through a light diffusion hole (203) formed in a light diffusion ring (202), so that the warning space of the warning light is expanded;
s4: when the outdoor operation, outside wind-force drives each light expanding ring (202) and rocks from top to bottom to keep roughly staggering each other through reset spring, thereby carry out transform position conduction to the light of warning light (201), thereby carry out the scintillation reflection of light on a plurality of reflection of light strips and the non-reflection of light material on reflector panel (209).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210058351.2A CN114382087A (en) | 2022-01-19 | 2022-01-19 | Warning device for foundation pit supporting construction and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210058351.2A CN114382087A (en) | 2022-01-19 | 2022-01-19 | Warning device for foundation pit supporting construction and using method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114382087A true CN114382087A (en) | 2022-04-22 |
Family
ID=81203187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210058351.2A Withdrawn CN114382087A (en) | 2022-01-19 | 2022-01-19 | Warning device for foundation pit supporting construction and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114382087A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115127068A (en) * | 2022-09-01 | 2022-09-30 | 射阳县沿海投资有限公司 | Self-adaptation lighting device based on garden construction is used |
-
2022
- 2022-01-19 CN CN202210058351.2A patent/CN114382087A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115127068A (en) * | 2022-09-01 | 2022-09-30 | 射阳县沿海投资有限公司 | Self-adaptation lighting device based on garden construction is used |
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Application publication date: 20220422 |
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| WW01 | Invention patent application withdrawn after publication |