CN114855665A - Warning device is used in construction engineering construction - Google Patents
Warning device is used in construction engineering construction Download PDFInfo
- Publication number
- CN114855665A CN114855665A CN202210493684.8A CN202210493684A CN114855665A CN 114855665 A CN114855665 A CN 114855665A CN 202210493684 A CN202210493684 A CN 202210493684A CN 114855665 A CN114855665 A CN 114855665A
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- spring
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- 238000010276 construction Methods 0.000 title claims abstract description 44
- 238000003860 storage Methods 0.000 claims abstract description 52
- 238000004140 cleaning Methods 0.000 claims abstract description 40
- 239000004744 fabric Substances 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims abstract description 30
- 230000000670 limiting effect Effects 0.000 claims description 55
- 238000000926 separation method Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Classifications
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
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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
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
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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
- E01F9/688—Free-standing bodies
- E01F9/692—Portable base members therefor
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application discloses a warning device for construction engineering construction, which belongs to the technical field of building construction tools and comprises an installation box, a display screen and a supporting base, wherein a sliding plate is arranged on one side of the installation box close to the display screen in a sliding manner, a storage groove is formed in one side of the sliding plate close to the display screen, cleaning cloth for cleaning the display screen is arranged in the storage groove, and the cleaning cloth is connected to the side wall of the display screen in a sliding manner; the inner walls of two opposite ends of the storage tank are provided with first storage tanks, connecting blocks are arranged in the first storage tanks, and the connecting blocks are fixedly connected to the cleaning cloth; the second hold up tank has been seted up to the inner wall of first hold up tank, is equipped with in the second hold up tank to be used for carrying out spacing subassembly to the connecting block, and one side that the install bin is close to the display screen still is equipped with the drive assembly who is used for driving the slide removal. This application has the staff of being convenient for and cleans the display screen to can improve the definition of whole display screen, and then can improve the effect of the warning effect of display screen.
Description
Technical Field
The application relates to the technical field of building construction tools, in particular to a warning device for construction engineering construction.
Background
The construction engineering refers to the general name of various buildings and engineering facilities which provide material and technology foundation for human life and production, and can be divided into three types of construction engineering, civil engineering and electromechanical engineering according to natural attributes, wherein the construction refers to production activities in the engineering construction implementation stage and is the construction process of various buildings; the warning device comprises foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, wherein the warning device is required to be installed nearby a construction site in the construction process, and accidents caused by mistaken entering of passers-by are prevented.
In the related art, a warning device for construction engineering construction is disclosed in the chinese utility model with publication number CN214194235U, which comprises an installation box and a supporting base; the outside of install bin is provided with the display screen, is provided with the stay tube on the up end of support base, and the inside of stay tube is provided with the lifter, and the top and the install bin of lifter are connected.
To above-mentioned correlation technique, the display screen can be infected with a large amount of dust after long-time the use to probably influence the definition of whole display screen, and then reduced the warning effect of display screen.
Disclosure of Invention
In order to facilitate the staff to clean the display screen to can improve the definition of whole display screen, and then can improve the warning effect of display screen, this application provides a warning device for construction engineering construction.
The application provides a warning device for construction engineering construction adopts following technical scheme:
a warning device for construction engineering construction comprises an installation box, a display screen and a supporting base, wherein a sliding plate is arranged on one side, close to the display screen, of the installation box in a sliding mode, a storage groove is formed in one side, close to the display screen, of the sliding plate, cleaning cloth used for cleaning the display screen is arranged in the storage groove, and the cleaning cloth is connected to the side wall of the display screen in a sliding mode; the inner walls of two opposite ends of the storage tank are provided with first storage tanks, connecting blocks are arranged in the first storage tanks, and the connecting blocks are fixedly connected to the cleaning cloth; the second hold up tank has been seted up to the inner wall of first hold up tank, it is used for right to be equipped with in the second hold up tank the connecting block carries out spacing subassembly, the install bin is close to one side of display screen still is equipped with and is used for the drive assembly that the slide removed.
Through adopting above-mentioned technical scheme, the staff at first will clean cloth and connecting block and put into storage tank and first holding vessel respectively, the connecting block at cleaning cloth both ends can be spacing under the limiting displacement of spacing subassembly afterwards, later the staff removes through drive assembly drive slide again, the slide removes and drives the connecting block and clean the cloth removal, clean cloth this moment can sliding connection in the lateral wall of display screen, thereby can be convenient for the staff to clean the display screen, and then can improve the definition of whole display screen, and improve the warning effect of display screen.
Preferably, the limiting assembly comprises a limiting block and a reset piece used for resetting the limiting block, the limiting block slides in the inner cavity of the second storage tank, and a limiting groove for the limiting block to be inserted is formed in the connecting block.
Through adopting above-mentioned technical scheme, before the staff in pegging graft the holding vessel with the connecting block, at first remove the stopper to the position of keeping away from the connecting block, later when the connecting block removes to the stopper with spacing groove corresponding position time, at this moment the staff releases the stopper, the stopper can reset under the reset action of piece that resets, and can remove and peg graft in the stopper, thereby can reduce the possibility that takes place the separation between connecting block and the slide, and then can reduce the possibility that takes place the separation between cleaning cloth and the slide.
Preferably, the piece that resets is first spring, first spring set up in the second hold up tank, the one end fixed connection of first spring in the stopper, the other end fixed connection of first spring in the second hold up tank is kept away from the one end inner wall of connecting block.
Through adopting above-mentioned technical scheme, when the staff removed the stopper to the direction of keeping away from the connecting block, first spring was in compression state this moment, later when the connecting block removed to the stopper and the corresponding position of spacing groove, at this moment the staff released the stopper, the stopper can move to the direction that is close to the connecting block under the spring action of first spring to finally remove and plug in the spacing inslot, thereby can be convenient for the stopper realize the degree of difficulty that resets after being spur by the staff.
Preferably, the driving assembly comprises a screw rod and a driving motor, the screw rod is rotatably arranged on the side wall of the installation box, the driving motor is fixedly arranged on the side wall of the installation box, a rotating shaft of the driving motor is fixedly connected to one end of the screw rod, and the sliding plate is in threaded connection with the side wall of the screw rod.
Through adopting above-mentioned technical scheme, the staff at first opens driving motor, and the last pivot of driving motor can drive the lead screw afterwards and rotate, and the lead screw rotates and drives the slide removal to can be convenient for staff's drive slide removal.
Preferably, one side of the installation box, which is close to the display screen, is fixedly provided with a guide rod, and the sliding plate is slidably connected to the side wall of the guide rod.
Through adopting above-mentioned technical scheme, the guide bar of setting can lead the slide to can reduce the slide and take place pivoted possibility.
Preferably, a butting block and a pushing block are arranged in the second storage groove, the butting block is fixedly connected to the limiting block, and the pushing block penetrates through and is slidably connected to the inner wall of one end, close to the installation box, of the second storage groove; a first inclined surface is arranged at one end, close to the abutting block, of the pushing block, and the pushing block is in abutting fit with the abutting block through the first inclined surface;
one side that the install bin is close to the display screen is equipped with the cooperation piece, the cooperation piece is kept away from the one end swing joint of supporting the base in the lateral wall of install bin, the ejector pad is close to the one end of install bin is equipped with the second inclined plane, the ejector pad passes through second inclined plane butt cooperation in the cooperation piece.
By adopting the technical scheme, after a worker starts the driving motor, the sliding plate firstly moves upwards from the bottom end of the display screen, and the top end of the matching block is movably connected to the side wall of the mounting box, so that when the pushing block is in contact with the matching block, the pushing block can push the matching block to upwards rotate, and the difficulty of upwards and continuously moving the sliding plate can be reduced; after the slide removed the top position of display screen, the slide begins the downstream, after ejector pad and cooperation piece contact, the cooperation piece can promote the ejector pad through the second inclined plane on the ejector pad and remove to the direction of keeping away from the install bin, the ejector pad can promote the butt piece through first inclined plane afterwards and remove to the direction of keeping away from the connecting block, the connecting block removes and drives the stopper and removes, when the stopper removes to the position of keeping away from the connecting block, connecting block and cleaning cloth can drop to the position of keeping away from the slide under the action of gravity of self this moment, thereby can be convenient for the staff to change used cleaning cloth.
Preferably, a blocking piece and a second spring are arranged in the second storage tank, the blocking piece is fixedly connected to the pushing block, one end of the second spring is fixedly connected to the blocking piece, and the other end of the second spring is fixedly connected to the inner wall of one end, far away from the installation box, of the second storage tank.
Through adopting above-mentioned technical scheme, when the in-process that the ejector pad removed to the direction of keeping away from the install bin, the second spring was in compression state this moment, later after the ejector pad removed the position of keeping away from the cooperation piece, the elasticity of second spring can promote the separation blade and remove to the direction of being close to the install bin this moment, and the separation blade removes and drives the ejector pad and remove to the ejector pad that can be convenient for removes to initial position.
Preferably, a placing plate is arranged on one side of the sliding plate close to the supporting base, and the placing plate is obliquely arranged.
Through adopting above-mentioned technical scheme, after the stopper removed the position of keeping away from the connecting block, connecting block and cleaning cloth can drop under the action of gravity of self and place the board on, later can slide downwards to the position of keeping away from the slide on placing the board to can reduce cleaning cloth and the direct subaerial possibility that falls of connecting block.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the cleaning cloth and the connecting blocks are firstly respectively placed into the storage groove and the first storage groove by workers, then the connecting blocks at the two ends of the cleaning cloth can be limited under the limiting effect of the limiting assembly, then the workers drive the sliding plate to move through the driving assembly, the sliding plate moves to drive the connecting blocks and the cleaning cloth to move, and at the moment, the cleaning cloth can be connected to the side wall of the display screen in a sliding manner, so that the workers can clean the display screen conveniently, the definition of the whole display screen can be improved, and the warning effect of the display screen can be improved;
2. before the connecting block is inserted into the storage groove, a worker firstly moves the limiting block to a position far away from the connecting block, and then when the connecting block moves to a position where the limiting block corresponds to the limiting groove, the worker releases the limiting block, the limiting block can reset under the reset action of the reset piece and can be movably inserted into the limiting block, so that the possibility of separation between the connecting block and the sliding plate can be reduced, and the possibility of separation between the cleaning cloth and the sliding plate can be reduced;
3. when the staff removed the stopper to the direction of keeping away from the connecting block, first spring was in compression state this moment, later when the connecting block removed to the stopper with the spacing groove corresponding position when, at this moment staff released the stopper, the stopper can move to the direction of being close to the connecting block under the spring action of first spring to finally remove and insert the spacing inslot, thereby can be convenient for the stopper realize the degree of difficulty that resets after being spur by the staff.
Drawings
FIG. 1 is a schematic structural diagram of a highlight display in an embodiment of the present application;
FIG. 2 is a cross-sectional view of a highlighted stop in an embodiment of the present application;
fig. 3 is a schematic structural view of a highlight placement board in the embodiment of the present application.
Description of reference numerals:
1. installing a box; 2. a display screen; 3. a support base; 4. a slide plate; 41. a storage tank; 42. a cleaning cloth; 43. a first storage tank; 44. connecting blocks; 45. a second storage tank; 46. a limiting component; 461. a limiting block; 462. a limiting groove; 463. a first spring; 47. a drive assembly; 471. a lead screw; 472. a drive motor; 5. a guide bar; 6. a butting block; 61. a push block; 62. a first inclined plane; 63. a matching block; 64. a second inclined plane; 7. a baffle plate; 71. a second spring; 8. placing the plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses warning device is used in construction engineering construction. As shown in fig. 1, including install bin 1, display screen 2 and support base 3, one side that install bin 1 is close to display screen 2 slides along vertical direction and is provided with slide 4, slide 4 is the cuboid form, storage tank 41 has been seted up to one side that slide 4 is close to display screen 2, storage tank 41 extends along vertical direction, be provided with in the storage tank 41 and be used for carrying out clear cleaning cloth 42 to display screen 2, cleaning cloth 42 along vertical direction sliding connection in the lateral wall of display screen 2.
As shown in fig. 1 and 2, the inner walls of the left and right ends of the storage tank 41 are both provided with a first storage tank 43, the first storage tank 43 extends in the vertical direction, a connecting block 44 is arranged in the first storage tank 43, the connecting block 44 is in a rectangular shape, and the two connecting blocks 44 are respectively fixedly connected to the left and right ends of the cleaning cloth 42; second hold up tank 45 has been seted up to the inner wall of first hold up tank 43, is equipped with in the second hold up tank 45 to be used for carrying out spacing subassembly 46 to connecting block 44, and one side that installation box 1 is close to display screen 2 still is equipped with the drive assembly 47 that is used for driving slide 4 to remove.
As shown in fig. 1 and 2, the staff firstly puts cleaning cloth 42 and connecting block 44 into storage tank 41 and first storage tank 43 respectively, then the connecting block 44 at both ends of cleaning cloth 42 can be limited under the limiting action of limiting component 46, then the staff drives sliding plate 4 to move through driving component 47, sliding plate 4 moves and drives connecting block 44 and cleaning cloth 42 to move, cleaning cloth 42 can be connected to the side wall of display screen 2 in a sliding manner at the moment, thereby being convenient for the staff to clean display screen 2, and then improving the definition of whole display screen 2, and improving the warning effect of display screen 2.
As shown in fig. 1 and fig. 2, the limiting assembly 46 includes a limiting block 461 and a reset member for resetting the limiting block 461, the limiting block 461 is in a rectangular shape, the limiting block 461 slides in the inner cavity of the second storage groove 45 along the length direction of the sliding plate 4, and a limiting groove 462 for the limiting block 461 to be inserted is formed on the connecting block 44; before the worker inserts the connecting block 44 into the storage groove, the worker first moves the limiting block 461 to a position far away from the connecting block 44, and then when the connecting block 44 moves to a position where the limiting block 461 corresponds to the limiting groove 462, the worker releases the limiting block 461, the limiting block 461 can reset under the resetting action of the resetting piece and can be movably inserted into the limiting block 461, so that the possibility of separation between the connecting block 44 and the sliding plate 4 can be reduced, and the possibility of separation between the cleaning cloth 42 and the sliding plate 4 can be further reduced.
As shown in fig. 2, the reset member is a first spring 463, the first spring 463 is horizontally arranged along the length direction of the sliding plate 4, the first spring 463 is arranged in the second storage groove 45, one end of the first spring 463 is fixedly connected to the limiting block 461, and the other end of the first spring 463 is fixedly connected to the inner wall of one end of the second storage groove 45 far away from the connecting block 44; when the operator moves the limiting block 461 in a direction away from the connecting block 44, the first spring 463 is in a compressed state, and then when the connecting block 44 moves to a position where the limiting block 461 corresponds to the limiting groove 462, the operator releases the limiting block 461 at this time, the limiting block 461 can move in a direction close to the connecting block 44 under the action of the elastic force of the first spring 463 and is finally inserted into the limiting groove 462 in a moving manner, so that the difficulty in resetting the limiting block 461 after being pulled by the operator can be conveniently realized.
As shown in fig. 1, the driving assembly 47 includes a lead screw 471 and a driving motor 472, two fixing blocks are fixedly connected to the right side of one side of the installation box 1 close to the display screen 2, the two fixing blocks are sequentially arranged along the vertical direction, the lead screw 471 is arranged along the vertical direction, and the upper end and the lower end of the lead screw 471 are respectively rotatably connected to the side walls of the two fixing blocks through bearings; the driving motor 472 is fixedly installed on a fixing block at the bottom end of the installation box 1 through a bolt, a rotating shaft of the driving motor 472 is fixedly connected to the bottom end of the lead screw 471 through a coupler, and the sliding plate 4 is in threaded connection with the side wall of the lead screw 471; the staff first opens driving motor 472, and the pivot on the driving motor 472 can drive lead screw 471 to rotate afterwards, and lead screw 471 rotates and drives slide 4 and remove to can be convenient for staff's drive slide 4 and remove.
As shown in fig. 1, two fixing blocks are also fixedly connected to the left side of the installation box 1 close to the display screen 2, the two fixing blocks are sequentially arranged in the vertical direction, a guide rod 5 is arranged on one side of the installation box 1 close to the display screen 2, the guide rod 5 is cylindrical and is arranged in the vertical direction, the upper end and the lower end of the guide rod 5 are respectively fixedly connected to the two fixing blocks, and the sliding plate 4 is slidably connected to the peripheral side wall of the guide rod 5 in the axial direction of the guide rod 5; the guide rod 5 is arranged to guide the sliding plate 4, so that the possibility of rotation of the sliding plate 4 can be reduced.
As shown in fig. 1 and 2, the second storage tank 45 is provided with an abutting block 6 and a pushing block 61, the abutting block 6 is rectangular, and the abutting block 6 is fixedly connected to the limiting block 461; the push block 61 is in a rectangular parallelepiped shape, the push block 61 is arranged on one inner wall of the second storage tank 41 close to the installation box 1 in a penetrating manner, and the push block 61 is connected to one inner wall of the second storage tank 45 close to the installation box 1 in a sliding manner along the width direction of the sliding plate 4; one end of the pushing block 61 close to the abutting block 6 is provided with a first inclined surface 62, and the pushing block 61 is in abutting fit with the abutting block 6 through the first inclined surface 62.
As shown in fig. 1 and 2, a matching block 63 is arranged on one side of the installation box 1 close to the display screen 2, the matching block 63 is rectangular, the top end of the matching block 63 is hinged to the side wall of the installation box 1, a second inclined surface 64 is arranged on the side wall of the bottom of the push block 61 close to one end of the installation box 1, and the push block 61 is in butt joint with the matching block 63 through the second inclined surface 64.
As shown in fig. 1 and fig. 2, after the operator turns on the driving motor 472, the sliding plate 4 first moves upward from the bottom end of the display screen 2, and since the top end of the matching block 63 is movably connected to the side wall of the installation box 1, when the pushing block 61 contacts with the matching block 63, the pushing block 61 can push the matching block 63 to rotate upward, so that the difficulty of the sliding plate 4 moving upward continuously can be reduced; after the sliding plate 4 moves to the top end position of the display screen 2, the sliding plate 4 starts to move downwards, after the pushing block 61 contacts with the matching block 63, the matching block 63 can push the pushing block 61 to move towards the direction far away from the installation box 1 through the second inclined surface 64 on the pushing block 61, then the pushing block 61 can push the abutting block 6 to move towards the direction far away from the connecting block 44 through the first inclined surface 62, the connecting block 44 moves to drive the limiting block 461 to move, when the limiting block 461 moves to the position far away from the connecting block 44, at this time, the connecting block 44 and the cleaning cloth 42 can fall to the position far away from the sliding plate 4 under the action of self gravity, and therefore, a worker can replace the cleaning cloth 42 which is used conveniently.
As shown in fig. 1 and fig. 2, a blocking piece 7 and a second spring 71 are arranged in the second storage tank 45, the blocking piece 7 is rectangular, the blocking piece 7 is fixedly connected to the pushing block 61, the second spring 71 is horizontally arranged along the width direction of the sliding plate 4, one end of the second spring 71 is fixedly connected to the blocking piece 7, and the other end of the second spring 71 is fixedly connected to the inner wall of one end of the second storage tank 45 away from the installation box 1; in the process that the pushing block 61 moves in the direction away from the installation box 1, the second spring 71 is in a compressed state, and then after the pushing block 61 moves to the position away from the matching block 63, the elastic force of the second spring 71 can push the blocking piece 7 to move in the direction close to the installation box 1, and the blocking piece 7 moves to drive the pushing block 61 to move, so that the pushing block 61 can move to the initial position conveniently.
As shown in fig. 2 and 3, a placing plate 8 is fixedly connected to one end of the bottom of the sliding plate 4 close to the installation box 1, and the cross section of the placing plate 8 is arc-shaped and is obliquely arranged; after the limiting blocks 461 are moved to the position far away from the connecting blocks 44, the connecting blocks 44 and the cleaning cloth 42 can fall onto the placing plate 8 under the action of the gravity of the connecting blocks, and then can slide downwards on the placing plate 8 to the position far away from the sliding plate 4, so that the possibility that the cleaning cloth 42 and the connecting blocks 44 directly fall onto the ground can be reduced.
The implementation principle of the embodiment of the application is as follows: storage tank 41 and first storage tank 43 are at first put into respectively with cleaning cloth 42 and connecting block 44 to the staff, cleaning cloth 42 both ends connecting block 44 can be spacing under spacing subassembly 46's limiting displacement afterwards, later the staff rethread drive assembly 47 drive slide 4 and remove, slide 4 removes and drives connecting block 44 and cleaning cloth 42 and remove, cleaning cloth 42 can sliding connection in display screen 2's lateral wall this moment, thereby can be convenient for the staff to clean display screen 2, and then can improve whole display screen 2's definition, and improve display screen 2's warning effect.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a warning device is used in construction engineering construction, includes install bin (1), display screen (2) and support base (3), its characterized in that: a sliding plate (4) is arranged on one side, close to the display screen (2), of the installation box (1) in a sliding mode, a storage groove (41) is formed in one side, close to the display screen (2), of the sliding plate (4), a cleaning cloth (42) used for cleaning the display screen (2) is arranged in the storage groove (41), and the cleaning cloth (42) is connected to the side wall of the display screen (2) in a sliding mode; the inner walls of two opposite ends of the storage tank (41) are respectively provided with a first storage tank (43), a connecting block (44) is arranged in each first storage tank (43), and each connecting block (44) is fixedly connected to the cleaning cloth (42); second hold up tank (45) have been seted up to the inner wall of first hold up tank (43), it is used for right to be equipped with in second hold up tank (45) connecting block (44) carry out spacing subassembly (46), install bin (1) is close to one side of display screen (2) still is equipped with and is used for the drive subassembly (47) that slide (4) removed.
2. The warning device for construction engineering construction according to claim 1, wherein: the limiting assembly (46) comprises a limiting block (461) and a reset piece used for resetting the limiting block (461), the limiting block (461) slides in the inner cavity of the second storage groove (45), and a limiting groove (462) for the limiting block (461) to be inserted is formed in the connecting block (44).
3. The warning device for construction engineering construction according to claim 2, wherein: the reset piece is a first spring (463), the first spring (463) is arranged in the second storage groove (45), one end of the first spring (463) is fixedly connected to the limiting block (461), and the other end of the first spring (463) is fixedly connected to the inner wall of one end, far away from the connecting block (44), of the second storage groove (45).
4. The warning device for construction engineering construction according to claim 1, wherein: the driving assembly (47) comprises a lead screw (471) and a driving motor (472), the lead screw (471) is rotatably arranged on the side wall of the installation box (1), the driving motor (472) is fixedly installed on the side wall of the installation box (1), a rotating shaft of the driving motor (472) is fixedly connected to one end of the lead screw (471), and the sliding plate (4) is in threaded connection with the side wall of the lead screw (471).
5. The warning device for construction engineering construction according to claim 1, wherein: install bin (1) is close to one side fixed mounting of display screen (2) has guide bar (5), slide (4) sliding connection in the lateral wall of guide bar (5).
6. The warning device for construction engineering construction according to claim 2, wherein: a butting block (6) and a pushing block (61) are arranged in the second storage groove (45), the butting block (6) is fixedly connected to the limiting block (461), and the pushing block (61) penetrates through and is slidably connected to the inner wall of one end, close to the installation box (1), of the second storage groove (45); a first inclined surface (62) is arranged at one end, close to the abutting block (6), of the pushing block (61), and the pushing block (61) is in abutting fit with the abutting block (6) through the first inclined surface (62);
install bin (1) is close to one side of display screen (2) is equipped with cooperation piece (63), cooperation piece (63) are kept away from the one end swing joint that supports base (3) in the lateral wall of install bin (1), ejector pad (61) are close to the one end of install bin (1) is equipped with second inclined plane (64), ejector pad (61) pass through second inclined plane (64) butt cooperation in cooperation piece (63).
7. The warning device for construction engineering according to claim 6, wherein: be equipped with separation blade (7) and second spring (71) in second hold up tank (45), separation blade (7) fixed connection in ejector pad (61), the one end fixed connection of second spring (71) in separation blade (7), the other end fixed connection of second spring (71) in second hold up tank (45) are kept away from the one end inner wall of install bin (1).
8. The warning device for construction engineering construction according to claim 1, wherein: one side of the sliding plate (4) close to the supporting base (3) is provided with a placing plate (8), and the placing plate (8) is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210493684.8A CN114855665B (en) | 2022-05-07 | 2022-05-07 | Warning device is used in construction engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210493684.8A CN114855665B (en) | 2022-05-07 | 2022-05-07 | Warning device is used in construction engineering construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN214194235U (en) * | 2020-12-24 | 2021-09-14 | 山东道成泰和智能科技有限公司 | Warning device is used in construction engineering construction |
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| CN112779872A (en) * | 2021-01-11 | 2021-05-11 | 戴雷妙 | Urban road sign for municipal works |
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