CN220789508U - Warning sign is used in municipal administration project construction - Google Patents
Warning sign is used in municipal administration project construction Download PDFInfo
- Publication number
- CN220789508U CN220789508U CN202322126791.XU CN202322126791U CN220789508U CN 220789508 U CN220789508 U CN 220789508U CN 202322126791 U CN202322126791 U CN 202322126791U CN 220789508 U CN220789508 U CN 220789508U
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- China
- Prior art keywords
- fixedly arranged
- warning sign
- shell
- gear
- warning
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- 238000010276 construction Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002035 prolonged effect 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 municipal construction and discloses a warning board for municipal project construction, which comprises a shell, wherein a locking universal wheel is fixedly arranged at the bottom of the shell, a lifting mechanism is fixedly arranged in the shell, a warning board main body is fixedly arranged at the top of the lifting mechanism, anti-collision mechanisms are fixedly arranged at the left side and the right side of the warning board main body, and reflecting strips are fixedly arranged on the front side and the back of the warning board main body. This warning sign is used in municipal works construction through setting up elevating system, can carry out quick adjustment to the height of warning sign main part according to job site specific condition to can lock to the height of warning sign main part after accomplishing the altitude mixture control, through setting up anticollision institution, can protect the warning sign main part, and can reduce the warning sign main part and receive the problem that causes the damage to the warning sign main part after striking, the life of extension warning sign main part to a certain extent.
Description
Technical Field
The utility model relates to the technical field of municipal construction, in particular to a warning board for municipal project construction.
Background
People's living standard constantly improves and leaves municipal construction, and municipal construction just has innumerable municipal construction scene, because municipal construction scene exists very big potential safety hazard, so often can use municipal construction to remind passersby to keep away from the job site with warning sign.
According to the utility model, the warning board device for municipal construction is described in a warning board device (the authorized bulletin number is CN 215252473U) for municipal construction, and the warning board device comprises a base, universal wheels are fixedly arranged on the left side and the right side of the base, a first fixing plate is fixedly arranged at the center position of the left side and the right side of the base, a telescopic rod is vertically and fixedly arranged at the center position of the top of the base, a warning board is fixedly arranged at the center position of the top of the telescopic rod, a storage battery is fixedly arranged at the center position of the bottom of the warning board, an anti-collision plate is fixedly arranged at one side, far away from the warning board, of the fixing rod, of each of the left side and the right side of the center position of the warning board, a supporting rod is fixedly arranged at the center position of the top of the supporting rod, a dust collecting plate is fixedly arranged at the center position of the rear side of the warning board, and a cylinder is fixedly arranged at the center position of the left side of the warning board.
With respect to the above description, the applicant believes that the following problems exist:
in the use process, although the dust collection plate can be used for cleaning the warning board, dust on the warning board is adsorbed, so that fonts of the warning board are clearly seen by people, the warning board is prevented from being covered by dust and being difficult to see clearly, and potential safety hazards are caused.
Disclosure of Invention
The utility model aims to provide a warning board for municipal project construction, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a warning sign for municipal project construction, includes the shell, shell bottom fixed mounting has locking universal wheel, the inside fixed mounting of shell has elevating system, elevating system top fixed mounting has the warning sign main part, warning sign main part left and right sides fixed mounting has anticollision institution, the positive and back fixed mounting of warning sign main part has the reflection of light strip.
The lifting mechanism comprises a lifting assembly and a locking assembly, and the lifting assembly is arranged on the front side and the back side of the locking assembly.
Preferably, the lifting assembly comprises a first mounting column, the first mounting column is rotatably mounted inside the housing, a first gear is fixedly mounted outside the first mounting column, a second gear is fixedly mounted on the front face of the first gear, a second mounting column is rotatably mounted inside the housing, a third gear is fixedly mounted outside the mounting column, a handle is fixedly mounted on the front face of the second mounting column, and a lifting column is slidably mounted inside the housing and is convenient to lift the warning sign main body.
Preferably, the third gear is meshed with the second gear, a rack meshed with the first gear is fixedly arranged on the lifting column close to the first gear, a limiting plate is fixedly arranged on one side of the lifting column far away from the first gear, and the lifting column is driven to lift by rotating the handle.
Preferably, the locking assembly comprises a ratchet wheel, the ratchet wheel is fixedly arranged outside the mounting column II, a connecting column is fixedly arranged inside the shell, a pawl is rotatably arranged outside the connecting column, and a pressing plate is fixedly arranged on one side, away from the connecting column, of the pawl so as to lock the height conveniently.
Preferably, the pawl can be meshed with the ratchet wheel, a chute is formed in a position, corresponding to the pressing plate, of the shell, and the pressing plate penetrates through the shell to facilitate unlocking and unlocking states.
Preferably, the anticollision institution includes the connecting block, connecting block fixed mounting is in warning sign main part left and right sides, connecting block keeps away from warning sign main part one side fixed mounting and has the installing frame, the inside fixed mounting of installing frame has the baffle, inside and keep away from installing frame one side slidable mounting of baffle have the anticollision board, the anticollision board is close to installing frame one side outside step and installs buffer spring, prevents that the phenomenon that the warning sign main part from damaging easily from appearing.
Preferably, the mounting frame is provided with a mounting hole at a position corresponding to the anti-collision plate, and the anti-collision plate is slidably mounted in the mounting hole, so that buffering is formed conveniently, and the warning sign main body is prevented from being crashed.
Compared with the prior art, the utility model provides a warning board for municipal project construction, which has the following beneficial effects:
1. this warning sign is used in municipal works construction through setting up elevating system, in the use, can carry out quick adjustment to the height of warning sign main part according to job site specific condition to can lock to the height of warning sign main part after accomplishing the altitude mixture control, solve the problem that needs loaded down with trivial details step in the prior art can highly be adjusted to the warning sign.
2. This warning sign is used in municipal works construction through setting up anticollision institution, in the use, can protect the warning sign main part to can reduce the warning sign main part and receive the problem that causes the damage to the warning sign main part after striking, prolong the life of warning sign main part to a certain extent.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic view of a lifting mechanism according to the present utility model;
FIG. 3 is a schematic view of the structure of the locking assembly of the present utility model shown in a disassembled configuration;
FIG. 4 is an enlarged schematic view of the structure of the present utility model at A;
fig. 5 is a schematic side view of a cross-sectional structure of an anti-collision mechanism of the present utility model.
In the figure: 1. a housing; 2. locking the universal wheel; 3. a lifting mechanism; 31. a lifting assembly; 311. a first mounting column; 312. a first gear; 313. a second gear; 314. a second mounting column; 315. a third gear; 316. a handle; 317. lifting columns; 32. a locking assembly; 321. a ratchet wheel; 322. a connecting column; 323. a pawl; 324. a pressing plate; 4. a warning sign main body; 5. an anti-collision mechanism; 51. a connecting block; 52. a mounting frame; 53. a partition plate; 54. an anti-collision plate; 55. a buffer spring; 6. and (5) reflecting strips.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Embodiment one:
referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a warning sign for municipal works construction, includes shell 1, and shell 1 bottom fixed mounting has locking universal wheel 2, and shell 1 inside fixed mounting has elevating system 3, and elevating system 3 top fixed mounting has warning sign main part 4, and warning sign main part 4 left and right sides fixed mounting has anticollision institution 5, and warning sign main part 4 openly and back fixed mounting have reflection of light strip 6.
The lifting mechanism 3 comprises a lifting assembly 31 and a locking assembly 32, wherein the lifting assembly 31 is arranged on the front side and the back side of the locking assembly 32.
Further, the lifting assembly 31 comprises a first mounting column 311, the first mounting column 311 is rotatably mounted inside the housing 1, a first gear 312 is fixedly mounted outside the first mounting column 311, a second gear 313 is fixedly mounted on the front surface of the first gear 312, a second mounting column 314 is rotatably mounted inside the housing 1, a third gear 315 is fixedly mounted outside the second mounting column 314, a handle 316 is fixedly mounted on the front surface of the second mounting column 314, and a lifting column 317 is slidably mounted inside the housing 1 so as to facilitate lifting of the warning sign main body 4.
Further, the third gear 315 is meshed with the second gear 313, a rack meshed with the first gear 312 is fixedly mounted on the lifting column 317 near the first gear 312, a limiting plate is fixedly mounted on one side of the lifting column 317 far away from the first gear 312, and the lifting column 317 is driven to lift by rotating the handle 316.
Further, the locking assembly 32 comprises a ratchet 321, the ratchet 321 is fixedly mounted outside the second mounting post 314, the connecting post 322 is fixedly mounted inside the housing 1, the pawl 323 is rotatably mounted outside the connecting post 322, and a pressing plate 324 is fixedly mounted on one side, away from the connecting post 322, of the pawl 323, so that the height is conveniently locked.
Further, the pawl 323 can be engaged with the ratchet 321, a chute is formed at a position of the casing 1 corresponding to the pressing plate 324, and the pressing plate 324 penetrates through the casing 1, so as to facilitate unlocking and unlocking.
Embodiment two:
referring to fig. 5, and further obtaining in combination with the first embodiment, the anti-collision mechanism 5 includes a connection block 51, the connection block 51 is fixedly installed on the left and right sides of the warning sign main body 4, a mounting frame 52 is fixedly installed on one side of the connection block 51 away from the warning sign main body 4, a partition plate 53 is fixedly installed inside the mounting frame 52, an anti-collision plate 54 is slidably installed inside the partition plate 53 and on one side away from the mounting frame 52, and a buffer spring 55 is installed on an outer step of the anti-collision plate 54 on one side close to the mounting frame 52, so as to prevent the warning sign main body 4 from being damaged easily.
Further, the mounting frame 52 and the anti-collision plate 54 are provided with mounting holes at corresponding positions, and the anti-collision plate 54 is slidably mounted in the mounting holes, so that buffering is facilitated, and the warning sign main body 4 is prevented from being broken.
In the actual operation process, when the device is used, the device is moved to a construction site through the locking universal wheel 2 arranged at the bottom of the shell 1, when the height of the warning board main body 4 needs to be adjusted, the pressing plate 324 is pressed downwards, the ratchet 321 and the pawl 323 are separated from the meshing state, then the handle 316 is rotated to drive the gear III 315 to rotate, so that the gear II 313 meshed with the gear III rotates, the mounting column I311 rotates, the gear I312 outside the mounting column I311 rotates, the lifting column 317 moves upwards due to the rack arranged on one side of the lifting column 317 close to the gear I312, the height of the warning board main body 4 changes, when the height reaches the required height, the pressing plate 324 is lifted upwards, the ratchet 321 and the pawl 323 are kept in the meshing state, the locking of the height of the warning board main body 4 is completed, the arranged reflecting strips 6 can enable the warning board main body 4 to play a warning role in people, when the two sides of the warning board main body 4 are impacted at night, the anti-collision plate 54 can slide in the mounting frame 52, the effect of the buffer spring 55 can decompose the impact force on the warning board main body 4, and the service life of the warning board main body 4 can be prolonged.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a warning sign is used in municipal works construction, includes shell (1), its characterized in that: the anti-collision warning device is characterized in that a locking universal wheel (2) is fixedly arranged at the bottom of the shell (1), a lifting mechanism (3) is fixedly arranged in the shell (1), a warning board main body (4) is fixedly arranged at the top of the lifting mechanism (3), anti-collision mechanisms (5) are fixedly arranged at the left side and the right side of the warning board main body (4), and reflecting strips (6) are fixedly arranged on the front side and the back of the warning board main body (4);
the lifting mechanism (3) comprises a lifting assembly (31) and a locking assembly (32), and the lifting assembly (31) is arranged on the front side and the back side of the locking assembly (32).
2. The warning sign for municipal construction according to claim 1, wherein: lifting assembly (31) are including erection column one (311), erection column one (311) rotates and installs inside shell (1), erection column one (311) outside fixed mounting has gear one (312), gear one (312) openly fixed mounting has gear two (313), shell (1) inside rotates and installs erection column two (314), erection column two (314) outside fixed mounting has gear three (315), erection column two (314) openly fixed mounting has handle (316), shell (1) inside slidable mounting has lifting column (317).
3. The warning sign for municipal construction according to claim 2, wherein: the third gear (315) is meshed with the second gear (313), a rack meshed with the first gear (312) is fixedly arranged on the lifting column (317) close to the first gear (312), and a limiting plate is fixedly arranged on one side, far away from the first gear (312), of the lifting column (317).
4. The warning sign for municipal construction according to claim 1, wherein: the locking assembly (32) comprises a ratchet wheel (321), the ratchet wheel (321) is fixedly arranged outside the second mounting column (314), a connecting column (322) is fixedly arranged inside the shell (1), a pawl (323) is rotatably arranged outside the connecting column (322), and a pressing plate (324) is fixedly arranged on one side, far away from the connecting column (322), of the pawl (323).
5. The warning sign for municipal construction according to claim 4, wherein: the pawl (323) can be meshed with the ratchet wheel (321), a sliding groove is formed in the position, corresponding to the pressing plate (324), of the shell (1), and the pressing plate (324) penetrates through the shell (1).
6. The warning sign for municipal construction according to claim 1, wherein: the anti-collision mechanism (5) comprises a connecting block (51), the connecting block (51) is fixedly arranged on the left side and the right side of the warning sign main body (4), a mounting frame (52) is fixedly arranged on one side, away from the warning sign main body (4), of the connecting block (51), a partition plate (53) is fixedly arranged inside the mounting frame (52), an anti-collision plate (54) is slidably arranged inside the partition plate (53) and on one side, away from the mounting frame (52), of the connecting block (51), and a buffer spring (55) is arranged on one side, close to the mounting frame (52), of the anti-collision plate (54) in a sliding mode.
7. The warning sign for municipal construction according to claim 6, wherein: the mounting frame (52) is provided with mounting holes at positions corresponding to the anti-collision plates (54), and the anti-collision plates (54) are slidably mounted in the mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322126791.XU CN220789508U (en) | 2023-08-08 | 2023-08-08 | Warning sign is used in municipal administration project construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322126791.XU CN220789508U (en) | 2023-08-08 | 2023-08-08 | Warning sign is used in municipal administration project construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220789508U true CN220789508U (en) | 2024-04-16 |
Family
ID=90634590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322126791.XU Active CN220789508U (en) | 2023-08-08 | 2023-08-08 | Warning sign is used in municipal administration project construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220789508U (en) |
-
2023
- 2023-08-08 CN CN202322126791.XU patent/CN220789508U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |