CN216689135U

CN216689135U - Novel municipal construction sign device

Info

Publication number: CN216689135U
Application number: CN202123122810.9U
Authority: CN
Inventors: 蒋小春
Original assignee: Anhui Dongcheng Construction Engineering Co ltd
Current assignee: Anhui Dongcheng Construction Engineering Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-06-07
Anticipated expiration: 2031-12-13

Abstract

The utility model relates to the technical field of municipal administration, and discloses a novel municipal construction marking device which comprises a marking plate, wherein the bottom of the marking plate is provided with a height adjusting mechanism and a fixing mechanism, the height adjusting mechanism comprises a rotating handle, a rotating shaft, a first conical gear, a second conical gear, a first threaded rod, a threaded sleeve, a connecting rod, a first bearing, a telescopic limiting rod, a fixing plate, a second bearing and a bottom plate, one side of the rotating handle is fixedly connected with one end of the rotating shaft, the first conical gear is fixedly sleeved on the outer surface of the rotating shaft, and the first conical gear is meshed with the second conical gear. The height of signboard is adjusted to height regulating mechanism, has improved the warning effect of signboard, and flexible gag lever post has changed the direction of motion of thread bush, and the universal wheel makes the device be convenient for remove, and fixed establishment has improved the fixity ability of device, prevents that the device from being blown by strong wind, leads to the device can't play warning effect.

Description

Novel municipal construction sign device

Technical Field

The utility model relates to the technical field of municipal administration, in particular to a novel municipal construction marking device.

Background

Municipal refers to municipal infrastructure construction projects. In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting in urban life all belong to municipal works category, for example common urban road, bridge, subway, underground pipeline, tunnel, river course, track traffic, sewage treatment, refuse treatment processing etc. engineering, for example again with the life closely relevant various pipelines: rainwater, sewage, feedwater, normal water, electric power, telecommunications, heating power, gas etc. and the construction of square, urban afforestation etc. all belong to the municipal works category, have municipal road surface engineering now and need mark the device, based on this we propose one kind to mark device for the municipal construction.

For example, chinese patent publication nos.: a town road construction warning device that provides in CN213448196U, its basic description is: the utility model discloses a cooperation through support frame, stabilizer blade, signboard, fixed knot structure is used, has solved the current problem of marking device angle pivoted, but this utility model's regulation effect needs to promote, inherits the experience of the abundant design development of this relevant trade of many years and actual preparation, researches the improvement to current structure and disappearance, provides a novel municipal construction identification means to reach the purpose that more has practical value nature in term.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel municipal construction marking device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel municipal construction sign device, includes the signboard, the bottom of signboard is provided with altitude mixture control mechanism and fixed establishment, altitude mixture control mechanism is including turning handle, axis of rotation, first conical gear, second conical gear, first threaded rod, thread bush, connecting rod, first bearing, flexible gag lever post, fixed plate, second bearing, bottom plate, one side of turning handle and the one end fixed connection of axis of rotation, the fixed surface of establishing at the axis of rotation of cover of first conical gear, first conical gear and second conical gear meshing.

Preferably, the top of fixed plate fixed mounting bottom plate, first circular through-hole has been seted up on the fixed plate, the inner wall of first circular through-hole and the outer fixed surface of second bearing are connected, the inner wall of second bearing and the outer fixed surface of axis of rotation are connected, and the second bearing has disperseed the power that the axis of rotation received, has prolonged the life of axis of rotation.

Preferably, the fixed cover of second conical gear establishes the surface at first threaded rod, the inner wall and the first threaded rod surface threaded connection of thread bush, the top of connecting rod and the bottom of signboard, the bottom of connecting rod and the top fixed connection of thread bush, the circular recess has been seted up at the top of bottom plate, the inner wall of circular recess and the surface fixed connection of first bearing, the inner wall of first bearing and the surface fixed connection of first threaded rod, the bottom of flexible gag lever post and the top fixed connection of bottom plate, the top of flexible gag lever post and the bottom fixed connection of signboard, the bottom fixed mounting of bottom plate has the universal wheel, and flexible gag lever post has changed the direction of motion of thread bush, and the universal wheel makes the device be convenient for remove.

Preferably, fixed establishment is including third bevel gear, second threaded rod, spliced pole, ball, drill bit, limiting plate, first bevel gear and the meshing of third bevel gear, the inner wall of third bevel gear is seted up threadedly, the surface threaded connection of third bevel gear and second threaded rod, the ring channel has been seted up at the top of bottom plate, ball and ring channel swing joint, the surface of ball and the bottom fixed connection of spliced pole, the top of spliced pole and the bottom fixed connection of third bevel gear, the circular through-hole of second has been seted up on the bottom plate, the circular through-hole of second is run through and extend the top fixed connection of outside and drill bit in the bottom of second threaded rod, the top of second threaded rod and the bottom fixed connection of limiting plate, the drill bit bores ground and fixes the device.

The utility model provides a novel municipal construction identification device. The method has the following beneficial effects:

(1) the height of the signboard is adjusted through the height adjusting mechanism, the warning effect of the signboard is improved, the movement direction of the threaded sleeve is changed through the telescopic limiting rod, and the device is convenient to move due to the universal wheels.

(2) The fixing mechanism improves the fixing performance of the device, prevents the device from being blown by strong wind to cause that the device cannot play a warning effect, and the limiting plate prevents the second threaded rod from falling off in the movement process to cause the damage of the device.

Drawings

FIG. 1 is a front view of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is a schematic structural diagram of the height adjusting mechanism of the present invention.

Fig. 4 is an enlarged view of the present invention a.

FIG. 5 is a schematic view of the bottom plate structure of the present invention.

In the figure: the device comprises a signboard 1, a height adjusting mechanism 2, a handle 201, a rotating shaft 202, a first bevel gear 203, a second bevel gear 204, a first threaded rod 205, a threaded sleeve 206, a connecting rod 207, a first bearing 208, a telescopic limiting rod 209, a fixing plate 210, a second bearing 211, a bottom plate 212, a fixing mechanism 3, a third bevel gear 301, a second threaded rod 302, a connecting column 303, a ball 304, a drill bit 305, a limiting plate 306 and a universal wheel 4.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 5, the present invention provides a technical solution: a novel municipal construction identification device comprises an identification plate 1, the bottom of the identification plate 1 is provided with a height adjusting mechanism 2 and a fixing mechanism 3, the height adjusting mechanism 2 comprises a rotating handle 201, a rotating shaft 202, a first bevel gear 203, a second bevel gear 204, a first threaded rod 205, a threaded sleeve 206, a connecting rod 207, a first bearing 208, a telescopic limiting rod 209, a fixing plate 210, a second bearing 211 and a bottom plate 212, the height adjusting mechanism 2 adjusts the height of the identification plate 1, the warning effect of the identification plate 1 is improved, one side of the rotating handle 201 is fixedly connected with one end of the rotating shaft 202, the rotating handle 201 rotates to drive the rotating shaft 202 to rotate, the first bevel gear 203 is fixedly sleeved on the outer surface of the rotating shaft 202, the rotating shaft 202 rotates to drive the first bevel gear 203 to rotate, the first bevel gear 203 is meshed with the second bevel gear 204, the fixing plate 210 is fixedly installed at the top of the bottom plate 212, a first circular through hole is formed on the fixing plate 210, the inner wall of the first circular through hole is fixedly connected with the outer surface of the second bearing 211, the inner wall of the second bearing 211 is fixedly connected with the outer surface of the rotating shaft 202, a second bevel gear 204 is fixedly sleeved on the outer surface of the first threaded rod 205, the second bevel gear 204 rotates to drive the first threaded rod 205 to rotate, the inner wall of the threaded sleeve 206 is in threaded connection with the outer surface of the first threaded rod 205, the first threaded rod 205 rotates to drive the threaded sleeve 206 to move, the top of the connecting rod 207 is fixedly connected with the bottom of the signboard 1, the bottom of the connecting rod 207 is fixedly connected with the top of the threaded sleeve 206, a circular groove is formed in the top of the bottom plate 212, the inner wall of the circular groove is fixedly connected with the outer surface of the first bearing 208, the inner wall of the first bearing 208 is fixedly connected with the outer surface of the first threaded rod 205, and the bottom of the telescopic limiting rod 209 is fixedly connected with the top of the bottom plate 212, the top of the telescopic limiting rod 209 is fixedly connected with the bottom of the signboard 1, the telescopic limiting rod 209 changes the moving direction of the thread sleeve 206, the bottom of the bottom plate 212 is fixedly provided with a universal wheel 4, the universal wheel 4 facilitates the movement of the device, the fixing mechanism 3 comprises a third bevel gear 301, a second threaded rod 302, a connecting column 303, a ball 304, a drill bit 305 and a limiting plate 306, the fixing mechanism 3 improves the fixing performance of the device and prevents the device from being blown by strong wind to cause the device to fail to play a warning effect, the first bevel gear 203 is meshed with the third bevel gear 301, the inner wall of the third bevel gear 301 is provided with threads, the third bevel gear 301 is in threaded connection with the outer surface of the second threaded rod 302, the third bevel gear 301 rotates to drive the second threaded rod 302 to move, the top of the bottom plate 212 is provided with an annular groove, the ball 304 is movably connected with the annular groove, the outer surface of the ball 304 is fixedly connected with the bottom of the connecting column 303, the top of spliced pole 303 and the bottom fixed connection of third bevel gear 301, the circular through-hole of second has been seted up on the bottom plate 212, the bottom of second threaded rod 302 runs through the circular through-hole of second and extends outside and drill bit 305's top fixed connection, the motion of second threaded rod 302 drives the motion of drill bit 305, the top of second threaded rod 302 and the bottom fixed connection of limiting plate 306, limiting plate 306 prevents that second threaded rod 302 from taking place to drop in the motion process, lead to the damage of device.

When the hand-operated rotary handle is used, the rotary handle 201 is manually rotated, the rotary handle 201 rotates to drive the rotary shaft 202 to rotate, the rotary shaft 202 rotates to drive the first bevel gear 203 to rotate, the first bevel gear 203 rotates to drive the second bevel gear 204 and the third bevel gear 301 to rotate, the second bevel gear 204 rotates to drive the first threaded rod 205 to rotate, the first threaded rod 205 rotates to drive the threaded sleeve 206 to move, the threaded sleeve 206 moves to drive the connecting rod 207 to move, the connecting rod 207 moves to drive the signboard 1 to move, the third bevel gear 301 rotates to drive the second threaded rod 302 to move, and the second threaded rod 302 moves to drive the drill bit 305 to move.

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. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a novel municipal construction sign device, includes signboard (1), its characterized in that: the bottom of signboard (1) is provided with height adjustment mechanism (2) and fixed establishment (3), height adjustment mechanism (2) is including turning handle (201), axis of rotation (202), first bevel gear (203), second bevel gear (204), first threaded rod (205), thread bush (206), connecting rod (207), first bearing (208), flexible gag lever post (209), fixed plate (210), second bearing (211), bottom plate (212), the one end fixed connection of one side and axis of rotation (202) of turning handle (201), the surface at axis of rotation (202) is established to first bevel gear (203) fixed cover, first bevel gear (203) and second bevel gear (204) meshing.

2. The novel municipal construction identification device of claim 1, wherein: the fixing plate (210) is fixedly installed at the top of the bottom plate (212), a first circular through hole is formed in the fixing plate (210), the inner wall of the first circular through hole is fixedly connected with the outer surface of the second bearing (211), and the inner wall of the second bearing (211) is fixedly connected with the outer surface of the rotating shaft (202).

3. The novel municipal construction identification device of claim 1, wherein: the surface at first threaded rod (205) is established to second toper gear (204) fixed cover, the inner wall and the first threaded rod (205) surface threaded connection of thread bush (206), the top of connecting rod (207) and the bottom of signboard (1), the bottom of connecting rod (207) and the top fixed connection of thread bush (206), the circular recess has been seted up at the top of bottom plate (212), the inner wall of circular recess and the surface fixed connection of first bearing (208), the inner wall of first bearing (208) and the surface fixed connection of first threaded rod (205), the bottom of flexible gag lever post (209) and the top fixed connection of bottom plate (212), the top of flexible gag lever post (209) and the bottom fixed connection of signboard (1), the bottom fixed mounting of bottom plate (212) has universal wheel (4).

4. The novel municipal construction identification device of claim 1, wherein: the fixing mechanism (3) comprises a third bevel gear (301), a second threaded rod (302), a connecting column (303), a ball (304), a drill bit (305) and a limiting plate (306), the first bevel gear (203) is meshed with the third bevel gear (301), the inner wall of the third bevel gear (301) is threaded, the third bevel gear (301) is in threaded connection with the outer surface of the second threaded rod (302), the annular groove is formed in the top of the bottom plate (212), the ball (304) is movably connected with the annular groove, the outer surface of the ball (304) is fixedly connected with the bottom of the connecting column (303), the top of the connecting column (303) is fixedly connected with the bottom of the third bevel gear (301), a second circular through hole is formed in the bottom plate (212), the bottom of the second threaded rod (302) runs through the second circular through hole and extends to the outside and is fixedly connected with the top of the drill bit (305), the top of the second threaded rod (302) is fixedly connected with the bottom of the limiting plate (306).