CN221040371U - Building site safety indication tablet convenient to dismouting - Google Patents
Building site safety indication tablet convenient to dismouting Download PDFInfo
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- CN221040371U CN221040371U CN202323092685.0U CN202323092685U CN221040371U CN 221040371 U CN221040371 U CN 221040371U CN 202323092685 U CN202323092685 U CN 202323092685U CN 221040371 U CN221040371 U CN 221040371U
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- base
- marking
- site safety
- square
- disassemble
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- 238000010276 construction Methods 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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- Road Signs Or Road Markings (AREA)
Abstract
The utility model relates to the technical field of construction safety, in particular to a construction site safety sign convenient to disassemble and assemble, which comprises a base, wherein square through holes are formed in the left side and the right side of the inside of the base, and convex grooves communicated with the square through holes in the direction are formed in the lower side of the base. The utility model overcomes the defects of the prior art, when the indication board is assembled, the support columns respectively penetrate through the square through holes formed in the base, at the moment, the convex blocks at the lower ends of the support columns are clamped in the convex grooves formed in the base, then two groups of support columns penetrate out of the through grooves formed in the connecting plate, and then the double-shaft motor drives the rotating shaft to move, so that the L-shaped insert blocks in threaded connection with the rotating shaft move to two sides and are inserted into the slots, the fixation of the indication frame is completed, the indication board can be carried in sections when transported, the assembly mode is convenient, the fixing is not needed by welding, and meanwhile, the occupied space and the transportation cost are saved.
Description
Technical Field
The utility model relates to the technical field of construction safety, in particular to a construction site safety indication board convenient to disassemble and assemble.
Background
In order to reduce the potential safety hazard brought by construction sites, when constructing in the field, a construction unit is required to be provided with an obvious safety warning device at dangerous positions such as a construction entrance, a construction hoisting machine, temporary electricity utilization facilities, a scaffold, an access port, a stair opening, an elevator shaft, a hole opening, a bridge opening, a tunnel opening, a foundation pit edge, blasting objects, dangerous positions for storing harmful dangerous gases and liquids and the like. Combining an energy storage luminous building site safety sign (CN 210200285U) of current document, when being in sign mounting state in the reference document, rotate the mounting panel backward to form the space of stepping down with behind between the shell for the user will rotate mounting panel fixed mounting in the wall, can know when using at least exposing following defect:
1. The prior indication board basically comprises an indication frame, a support and a base, and the indication frame, the support and the base are designed in an integrated mode in most of welding modes.
2. On the site, because reasons such as construction progress, safety standard can change, so the sign board that needs the timely change sign is in order to guarantee the accuracy of information, but current sign board all periphery all is fixed through multiunit screw, and then need dismouting connection a plurality of screws when changing the sign board to increased the change time, consequently need a sign board of being convenient for change the sign board.
Disclosure of utility model
The utility model aims to provide a construction site safety sign convenient to disassemble and assemble, so as to solve the problem of the prior sign in the use process in the background technology.
In order to realize the technical problems, the utility model provides the following technical scheme:
The utility model provides a building site safety sign convenient to dismouting, includes the base, and square through-hole has been seted up in inside left and right sides, the downside of base has been seted up with square through-hole to the protruding groove of intercommunication, and the inside activity of square through-hole all installs the support column to the upper end of support column wears out from square through-hole inside; the convex block is fixedly arranged at the lower end of the support column, the convex block is spliced into the convex groove in a fit manner, and the upper end of the support column is movably provided with a marking frame; the connecting plate is fixedly arranged in the middle of the rear end of the marking frame, through grooves are formed in the left side and the right side of the connecting plate, and the upper ends of the two groups of support columns are spliced into the through grooves in a fit manner; the slots are respectively arranged on one side of the support column; the double-shaft motor is arranged in the connecting plate, the output ends at two sides of the double-shaft motor are connected with rotating shafts, and one end of each rotating shaft, which is far away from the double-shaft motor, is movably connected with the inner wall of the connecting plate through a bearing; the L-shaped insert block is connected to the outer side of the rotating shaft in a threaded manner; the marking plate is movably arranged in the marking frame, cavities are symmetrically formed in the periphery of the front end of the marking frame, sliding rods are arranged on the upper side and the lower side of the interior of the cavities, and limiting blocks are sleeved on the outer sides of the two groups of sliding rods; the limiting grooves are formed in the periphery of the marking plate, and the right ends of the limiting blocks penetrate through the outer sides of the marking frames and are spliced into the limiting grooves in a fit mode.
Preferably, one end of the L-shaped plug block penetrates through the inside of the through groove and is fittingly inserted into the inside of the slot.
Preferably, a spring is sleeved on the outer side of the sliding rod, one end of the spring is connected with the limiting block, and the other end of the spring is connected with the side wall of the marking frame.
Preferably, sliding grooves are symmetrically formed in the periphery of the front end of the marking frame, and the sliding grooves are communicated with the cavity.
Preferably, the front end of stopper is fixed and is equipped with the connecting rod, the other end of connecting rod wears out and is equipped with the plectrum from the spout is inside, and the plectrum is located the front end outside of marking the frame.
Preferably, the upper side and the lower side of the front end of the marking frame are provided with lamp belts.
Preferably, the lower end of the base is provided with a pointed cone which is convenient to connect with the ground.
The embodiment of the utility model provides a construction site safety indication board convenient to assemble and disassemble, which comprises the following components
The beneficial effects are that:
1. Through setting up protruding type groove, protruding type piece, biax motor, axis of rotation, L type inserted block, when assembling the sign, the support column is worn out from the inside square through-hole of seting up of base respectively, the protruding type piece card of support column lower extreme is at the inside protruding type inslot of base this moment, wear out the logical inslot that two sets of support columns were seted up from the connecting plate again, the rethread biax motor drives the axis of rotation and removes, thereby it removes to both sides and inserts to the slot inside with axis of rotation threaded connection's L type inserted block, accomplish the fixed to marking the frame, make can carry in segmentation when transporting the sign, this kind of constitution mode equipment is convenient, and need not the welding and fix, save occupation of land space and cost of transportation simultaneously.
2. Through setting up stopper, the spacing groove, the slide bar, the spring, when needs are installed the marking plate, can promote the shifting block earlier and drive the stopper and follow the slide bar and to the inside removal of cavity, the spring that the slide bar outside cover was established this moment is in compression form, will mark the limiting of board and can loosen the shifting block after marking the frame inside, it wears out from marking the frame to peg graft to the spacing inslot portion to drive the stopper through the elasticity of spring, accomplish the fixed to marking the board, when need marking the board and dismouting, can promote the shifting block and shift out the stopper from the spacing groove, and then need not dismouting multiunit screw also can change it fast when changing the marking plate, reduce and hold and change the maintenance time.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the shifting block, the sliding chute and the connecting rod of the utility model;
FIG. 3 is a schematic view of the structure of the connecting plate, the double-shaft motor and the through slot of the utility model;
FIG. 4 is a schematic diagram of a cross-sectional top view of the connecting plate, the double-shaft motor and the L-shaped insert block of the utility model;
FIG. 5 is a schematic view of a cross-sectional plan view of a base and support column of the present utility model;
FIG. 6 is a schematic view of the structure of the sign frame, sign board and lamp strip of the present utility model;
FIG. 7 is a schematic view of the structure of the sliding rod, the spring, the limiting block and the limiting groove of the utility model.
In the figure: 1. a base; 2. a support column; 3. a marking frame; 4. a marking plate; 5. a chute; 6. a shifting block; 7. a light strip; 8. a pointed cone; 9. a connecting rod; 10. a slot; 11. a connecting plate; 12. a through groove; 13. a biaxial motor; 14. a rotating shaft; 15. an L-shaped insert block; 16. a convex groove; 17. a convex block; 18. a cavity; 19. a slide bar; 20. a limiting block; 21. a spring; 22. and a limit groove.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in FIG. 1, the building site safety sign convenient to dismouting, including base 1, all be provided with pointed cone 8 around the upper end of base 1, when using, pointed cone 8 just is fixed with ground connection, improves the stability of sign when placing.
As shown in fig. 3-fig. 4-fig. 5, when assembling the sign, two groups of support columns 2 are located at the lower end of the base 1, then the support columns 2 are respectively penetrated out from the square through holes formed in the base 1, at this time, the convex blocks 17 at the lower ends of the support columns 2 are clamped in the convex grooves 16 formed in the base 1, the upper ends of the support columns 2 are all provided with slots 10, after the support columns 2 are assembled, the two groups of support columns 2 are penetrated out from the through grooves 12 formed in the connecting plate 11, at this time, the double-shaft motor 13 is operated, the rotating shafts 14 on two sides are driven to rotate while the double-shaft motor 13 is operated, so that the L-shaped insert blocks 15 in threaded connection with the rotating shafts 14 start to move, one ends of the L-shaped insert blocks 15 penetrate through the inside of the through grooves 12 and are inserted into the slots 10 in a matched manner, so that the sign frame 3 can be fixed in a segmented manner, and the sign can be assembled conveniently, and the sign is not required to be welded and fixed, and meanwhile, the occupied space and the transportation cost are saved.
As shown in fig. 2-6-7, the upper and lower sides of the front end of the marking frame 3 are respectively provided with a lamp strip 7, under the condition of dark light or night, the lamp strips 7 can improve the visibility of driving staff to the indication board, the periphery of the front end of the marking frame 3 is symmetrically provided with a cavity 18, the upper and lower sides of the inside of the cavity 18 are respectively provided with a slide rod 19, the outer sides of the two groups of slide rods 19 are sleeved with a limiting block 20, the outer sides of the slide rods 19 are sleeved with springs 21, one ends of the springs 21 are connected with the limiting blocks 20, the other ends of the springs 21 are connected with the side wall of the marking frame 3, when the marking plate 4 is required to be installed, the driving block 6 can be pushed firstly, the lower end of the driving block 6 is fixedly provided with a connecting rod 9, the other ends of the connecting rod 9 are fixedly connected with the limiting block 20, and then drive stopper 20 when promoting the shifting block 6 and remove to cavity 18 inside along slide bar 19, the spring 21 that slide bar 19 outside cover was established is in the compression form this moment, can loosen the restriction to shifting block 6 after will marking board 4 and install inside marking frame 3, drive stopper 20 to wear out from marking frame 3 to peg graft to spacing groove 22 inside through the elasticity of spring 21, and then accomplish the fixed to marking board 4, when need marking board 4 to dismantle, can promote shifting block 6 and shift out stopper 20 from spacing groove 22, and then need not dismouting multiunit screw also can change it fast when changing marking board 4, reduce the maintenance time of changing.
Working principle: when the novel movable support is used, two groups of support columns 2 are positioned at the lower end of the base 1, the support columns 2 penetrate out of square through holes formed in the base 1, at the moment, the convex blocks 17 at the lower ends of the support columns 2 are clamped inside the convex grooves 16 formed in the base 1, the slots 10 are formed in the upper ends of the support columns 2, after the support columns 2 are assembled, the two groups of support columns 2 penetrate out of the through grooves 12 formed in the connecting plates 11, the double-shaft motor 13 is operated, the rotating shafts 14 on the two sides are driven to rotate while the double-shaft motor 13 operates, the L-shaped inserting blocks 15 in threaded connection with the rotating shafts 14 start to move, one ends of the L-shaped inserting blocks 15 penetrate out of the through grooves 12 and are inserted into the slots 10 in a fit mode, the marking frame 3 can be fixed, the pointed cone 8 at the upper ends of the base 1 are connected with the ground, stability of the indication board when the indication board is placed is improved, when the indication board 4 is required to be disassembled, the indication board 6 can be pushed, the limit blocks 20 are driven to move towards the inside the cavities 18 along the connecting plates 19, the limit blocks 20 are moved out of the limit grooves 22, and then the limit blocks 20 can be replaced by the limit blocks 22 without the need of replacing the indication board 4, and the quick-disassembling and assembling screw ends can be replaced.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Building site safety sign convenient to dismouting, its characterized in that includes:
The base (1) is provided with square through holes at the left side and the right side of the inside, the lower side of the base (1) is provided with a convex groove (16) which is communicated with the square through holes in the direction, the inside of the square through holes is movably provided with support columns (2), and the upper ends of the support columns (2) penetrate out of the inside of the square through holes;
The convex block (17) is fixedly arranged at the lower end of the support column (2), the convex block (17) is spliced into the convex groove (16) in a fit manner, and the upper end of the support column (2) is movably provided with the marking frame (3);
The connecting plates (11) are fixedly arranged in the middle of the rear end of the marking frame (3), through grooves (12) are formed in the left side and the right side of each connecting plate (11), and the upper ends of the two groups of support columns (2) are in fit connection with the inside of the through grooves (12);
the slots (10) are respectively arranged on one side of the support column (2);
the double-shaft motor (13) is arranged in the connecting plate (11), the output ends at two sides of the double-shaft motor (13) are connected with rotating shafts (14), and one end, far away from the double-shaft motor (13), of each rotating shaft (14) is movably connected with the inner wall of the connecting plate (11) through a bearing;
An L-shaped insert (15) which is screwed to the outside of the rotating shaft (14);
The marking plate (4) is movably arranged in the marking frame (3), a cavity (18) is symmetrically formed in the periphery of the front end of the marking frame (3), sliding rods (19) are arranged on the upper side and the lower side of the inside of the cavity (18), and limiting blocks (20) are sleeved on the outer sides of the two groups of sliding rods (19);
The limiting grooves (22) are formed in the periphery of the marking plate (4), and the right ends of the limiting blocks (20) penetrate through the outer sides of the marking frames (3) and are spliced into the limiting grooves (22) in a fit mode.
2. The construction site safety sign convenient to disassemble and assemble according to claim 1, wherein one end of each L-shaped insert block (15) penetrates into the through groove (12) and is inserted into the slot (10) in a fit mode.
3. The construction site safety sign convenient to disassemble and assemble according to claim 1, wherein a spring (21) is sleeved on the outer side of the sliding rod (19), one end of the spring (21) is connected with a limiting block (20), and the other end of the spring (21) is connected with the side wall of the marking frame (3).
4. The construction site safety sign convenient to disassemble and assemble according to claim 1, wherein sliding grooves (5) are symmetrically formed in the periphery of the front end of the marking frame (3), and the sliding grooves (5) are communicated with the cavity (18).
5. The site safety sign convenient to disassemble and assemble according to claim 1, wherein a connecting rod (9) is fixedly arranged at the front end of the limiting block (20), the other end of the connecting rod (9) penetrates out of the sliding groove (5) and is provided with a shifting block (6), and the shifting block (6) is positioned outside the front end of the marking frame (3).
6. The construction site safety sign convenient to disassemble and assemble according to claim 1, wherein the upper side and the lower side of the front end of the marking frame (3) are provided with lamp belts (7).
7. The construction site safety sign convenient to disassemble and assemble according to claim 1, wherein the periphery of the lower end of the base (1) is provided with a pointed cone (8) convenient to connect with the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323092685.0U CN221040371U (en) | 2023-11-14 | 2023-11-14 | Building site safety indication tablet convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323092685.0U CN221040371U (en) | 2023-11-14 | 2023-11-14 | Building site safety indication tablet convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221040371U true CN221040371U (en) | 2024-05-28 |
Family
ID=91174719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323092685.0U Active CN221040371U (en) | 2023-11-14 | 2023-11-14 | Building site safety indication tablet convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221040371U (en) |
-
2023
- 2023-11-14 CN CN202323092685.0U patent/CN221040371U/en active Active
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