CN221167540U - Double-upright single-cantilever traffic sign rod piece structure - Google Patents
Double-upright single-cantilever traffic sign rod piece structure Download PDFInfo
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- CN221167540U CN221167540U CN202322929308.1U CN202322929308U CN221167540U CN 221167540 U CN221167540 U CN 221167540U CN 202322929308 U CN202322929308 U CN 202322929308U CN 221167540 U CN221167540 U CN 221167540U
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- 230000005540 biological transmission Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a double-upright single-cantilever traffic sign rod member structure, which relates to the technical field of traffic facilities and comprises: the fixing assembly is used for supporting and protecting the double-upright single-cantilever traffic sign rod and required parts; the lifting assembly is positioned at the top of the fixing assembly; the connecting assembly is positioned at the top of the lifting assembly and at the top of the fixing assembly. According to the utility model, the base is fixed on the ground through the fixing hole, the threaded rod is driven to rotate, the moving rod moves upwards, the limiting roller rolls in the sliding groove to limit, then the connecting frame is inserted into the top of the moving rod, the fixing screw is screwed, the limiting block is clamped into the limiting groove, the connecting frame is fixed on the moving rod through the spring, finally, the traffic sign is mounted on the cantilever, the supporting frame ensures the supportability, the device is convenient to mount, the height can be adjusted, the fixing work of the cantilever can be facilitated, and the use diversity of the device is improved.
Description
Technical Field
The utility model relates to the technical field of traffic facilities, in particular to a double-upright single-cantilever traffic sign rod member structure.
Background
The road traffic sign is a facility for managing traffic by transmitting information to road users in colors, shapes, characters, figures and the like, a common single-cantilever sign structure is in the form of a single upright column, along with encryption of a road network and increase of sign boards, the cantilever sign structure of the original single upright column cannot meet the load of the sign board with a larger area, a portal frame structure is used for replacing the single-cantilever sign structure when the situation usually occurs, but a semi-width lane is required to be sealed when the portal frame type traffic sign is constructed and installed on an upper structure, and medium-and-medium-belt foundation construction relates to the medium-and-medium-belt communication pipelines, drainage ditches and the like, and has great influence on traffic interference in reconstruction engineering.
The existing double-upright single-cantilever traffic sign rod member structure has the following conditions when in use: 1. because the crossbeam is single cantilever setting, so the unstable phenomenon of focus appears easily, makes the load of duplex column one side great, leads to the connection fracture between single cantilever and the duplex column easily, second, general sign board adopts the bolt fastening on the sign member structure, so when changing, need twist off a plurality of bolts, install again after changing, the operation process is comparatively complicated, the installation effectiveness is lower, thereby improved a traffic sign and the single cantilever traffic sign member structure of duplex column (see patent number: 202220297296.8 in particular), including the chassis, the top fixedly connected with stand of chassis, the surface fixedly connected with fixed cover at stand top, the cantilever is dismantled in the outside of fixed cover, be provided with the draw-in post on the cantilever, the internally connected with stay cord of fixed knot, the top fixedly connected with first pulley of roof, the outside fixedly connected with second pulley seat of roof, this traffic sign and the single cantilever traffic sign member structure of duplex column, through the setting of draw-in groove and spacing knot, the efficiency is higher when changing, labour saving and through the setting up of inserted bar and flange, convenient through subsequent setting up, the subsequent stay cord, the first cantilever is connected with the cantilever, the moment of fracture takes place between the fixed cover and the second cantilever.
Most of the existing double-upright single-cantilever traffic sign rod member structures are not provided with an effective lifting structure, transportation is inconvenient, when installation and maintenance are needed, the operation is needed to be carried out by climbing, installation and maintenance are more troublesome, safety of operators cannot be guaranteed, meanwhile, a simple fixing device is not provided, fixation is unstable, single cantilevers with different thicknesses cannot be met, and use diversity is poor.
Disclosure of utility model
The utility model aims at: for most double-column single-cantilever traffic sign rod member structures, the double-column single-cantilever traffic sign rod member structure is not provided with an effective lifting structure, is inconvenient to transport, and when installation and maintenance are needed, the double-column single-cantilever traffic sign rod member structure needs to be climbed to operate, is not only convenient to install and maintain, but also cannot guarantee the safety of operators, meanwhile, the double-column single-cantilever traffic sign rod member structure is not provided with a simple fixing device, the double-column single-cantilever traffic sign rod member structure can be fixed and is not firm, the single cantilevers with different thicknesses cannot be met, and the problem of poor practicality is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a double-column single-cantilever traffic sign bar structure comprising:
The fixing assembly is used for supporting and protecting the double-upright single-cantilever traffic sign rod and required parts;
the lifting assembly is positioned at the top of the fixing assembly;
the connecting component is positioned at the top of the lifting component and at the top of the fixing component;
The lifting assembly comprises two groups of upright posts, threaded rods are arranged in the two groups of upright posts, moving rods are arranged at the tops of the threaded rods, transmission bevel gears are arranged at the bottoms of the threaded rods, drive bevel gears are arranged at the bottoms of the transmission bevel gears, motors are arranged at one sides of the drive bevel gears, batteries are arranged at one sides of the drive bevel gears, which are far away from the motors, of the drive bevel gears, the connecting assembly comprises a connecting frame, fixing screws are arranged at two ends of one side of the inner side of the connecting frame, the number of the fixing screws is four, limiting blocks are arranged at one sides of the fixing screws, which are close to the moving rods, limiting grooves are arranged at the outer sides of the limiting blocks, clamping blocks are arranged at one sides of the connecting frame, which are far away from the moving rods, of the clamping blocks, springs are arranged at one sides of the connecting frame, and the number of the springs is six.
As still further aspects of the utility model: the fixing assembly comprises a base, a shell is arranged at the top of the base, and a plurality of groups of fixing holes are formed in the periphery of the base.
As still further aspects of the utility model: the two groups of the connecting frames are provided with cantilevers on one side, supporting frames are arranged at the middle positions outside the cantilevers, the number of the supporting frames is two, and one end of each cantilever is provided with a traffic sign.
As still further aspects of the utility model: the drive bevel gear is meshed with the transmission bevel gear through a latch.
As still further aspects of the utility model: two groups of the two sides of the bottom of the movable rod are provided with limit rollers, the number of the limit rollers is eight, one side, far away from the threaded rod, of each limit roller is provided with a sliding groove, and the two groups of the movable rods are movably connected in the two groups of the upright posts through the sliding grooves and the limit rollers.
As still further aspects of the utility model: the connecting frame is detachably connected with the movable rod through the mutual matching of the fixing screw, the limiting groove and the limiting block.
Compared with the prior art, the utility model has the beneficial effects that:
1. Through the lifting component, the motor is started, the motor is electrified to rotate so as to drive the drive bevel gear to rotate, and because the drive bevel gear is meshed and connected with the drive bevel gear through the clamping teeth, the drive bevel gear rotates so as to drive the threaded rod to rotate, the movable rod is enabled to move upwards through the clamping teeth, the limiting rollers on two sides of the movable rod are driven to move upwards and rotate and roll in the sliding groove, the movable rod is enabled to move to limit, after the installation is completed, the motor is started again, the movable rod is stretched through the threaded rod, lifting work of a cantilever can be carried out, the installation work of traffic signs is facilitated, meanwhile, the height of the traffic signs can be adjusted, and the practicability of the device is improved;
2. Through the coupling assembling who sets up, screw out four sets of fixed screws, then insert the movable rod top with two sets of link, then screw up the fixed screw, make the stopper card of fixed screw one side to the spacing inslot, and make the grip block contact movable rod, and through the spring, make grip block firmly contact movable rod, so that the link is fixed on the movable rod, can make things convenient for the fixed work of cantilever, and through the spring, spacing groove and stopper, can satisfy the cantilever structure of different thickness, thereby the use diversity of device has been improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic view of a connection assembly according to the present utility model;
Fig. 4 is an enlarged schematic view of fig. 2 a in accordance with the present utility model.
In the figure: 1. a fixing assembly; 101. a base; 102. a housing; 103. a support frame; 104. a cantilever; 105. traffic cards; 106. a fixing hole; 2. a lifting assembly; 201. a motor; 202. a drive bevel gear; 203. a drive bevel gear; 204. a battery; 205. a column; 206. a threaded rod; 207. a moving rod; 208. limiting idler wheels; 209. a chute; 3. a connection assembly; 301. a connecting frame; 302. a limiting block; 303. a set screw; 304. a limit groove; 305. a clamping block; 306. and (3) a spring.
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 description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Referring to fig. 1 to 4, in an embodiment of the present utility model, a dual-column single-cantilever traffic sign bar structure includes:
The fixing component 1 is used for supporting and protecting the double-upright single-cantilever traffic sign rod and required parts;
the lifting assembly 2 is positioned at the top of the fixed assembly 1;
the connecting component 3 is positioned at the top of the lifting component 2 and at the top of the fixing component 1;
The lifting assembly 2 comprises two groups of upright posts 205, threaded rods 206 are arranged in the two groups of upright posts 205, moving rods 207 are arranged at the tops of the two groups of threaded rods 206, transmission bevel gears 203 are arranged at the bottoms of the two groups of threaded rods 206, drive bevel gears 202 are arranged at the bottoms of the two groups of transmission bevel gears 203, a motor 201 is arranged at one side of the two groups of drive bevel gears 202, a battery 204 is arranged at one side of the two groups of drive bevel gears 202 far away from the motor 201, the connecting assembly 3 comprises a connecting frame 301, fixing screws 303 are arranged at two ends of one side of the inner side of the connecting frame 301, the number of the fixing screws 303 is four, limiting blocks 302 are arranged at one side of the four groups of fixing screws 303 close to the moving rods 207, limiting grooves 304 are arranged at the outer sides of the four groups of limiting blocks 302, clamping blocks 305 are arranged at one side of the two groups of the connecting frame 301 far away from the fixing screws 303, springs 306 are arranged at one side of the two groups of the clamping blocks 305 far away from the moving rods 207, and the number of the springs 306 is six.
Referring to fig. 1 and 2, the fixing assembly 1 includes a base 101, a housing 102 is disposed at the top of the base 101, multiple groups of fixing holes 106 are disposed around the base 101, so as to support and protect the double-upright single-cantilever traffic sign bar and the required components, and the fixing is firm, thereby prolonging the service life and practicality of the device.
Referring to fig. 1 and 2, a cantilever 104 is disposed on one side of the two sets of connecting frames 301, a supporting frame 103 is disposed at a middle position outside the cantilever 104, the number of the supporting frames 103 is two, and a traffic sign 105 is disposed at one end of the cantilever 104, so that the traffic sign is firmly connected, and the practicability of the device is improved.
Referring to fig. 1, the drive bevel gear 202 is engaged with the drive bevel gear 203 via a latch for interlocking, and the output end of the motor 201 is connected with the threaded rod 206, thereby increasing the practicality of the device.
Referring to fig. 4, two sides of the bottom of two sets of moving rods 207 are provided with limit rollers 208, the number of limit rollers 208 is eight, one side of the eight sets of limit rollers 208 far away from the threaded rod 206 is provided with a sliding groove 209, and the two sets of moving rods 207 are movably connected in the two sets of upright posts 205 through the sliding groove 209 and the limit rollers 208, so that the moving rods 207 are moved to limit, and meanwhile, the friction force is reduced, so that the service life of the device is prolonged.
Referring to fig. 3, the connecting frame 301 is detachably connected with the moving rod 207 through the mutual matching of the fixing screw 303, the limiting groove 304 and the limiting block 302, so that the connecting frame 301 is firmly fixed on the moving rod 207, the moving range of the connecting frame 301 is reduced, and the installation work is facilitated.
The working principle of the utility model is as follows: checking the integrity of each part, fixing the base 101 on the ground through the fixing hole 106, restarting the motor 201, electrifying the motor 201 to rotate, driving the bevel gear 202 to rotate, driving the bevel gear 203 to rotate because the bevel gear 202 is meshed with the bevel gear 203 through the clamping teeth, driving the threaded rod 206 to rotate, enabling the moving rod 207 to move upwards through the clamping teeth, driving the limit rollers 208 on two sides of the moving rod 207 to move upwards and rotate, rolling in the sliding groove 209, enabling the moving rod 207 to move to limit, then fixing the connecting component 3, screwing out four groups of fixing screws 303, inserting two groups of connecting frames 301 into the top of the moving rod 207, screwing down the fixing screws 303, enabling the limiting block 302 on one side of the fixing screws 303 to be clamped into the limiting groove 304, enabling the clamping block 305 to contact the moving rod 207 through the spring 306, enabling the clamping block 305 to firmly contact the moving rod 207, enabling the connecting frame 301 to be fixed on the moving rod 207, completely fixing the traffic plate 105, installing the threaded rod 105 on the cantilever 104, guaranteeing the supportability, finally starting the motor 201 to move the moving rod 207 to limit the moving rod 207, and installing the moving rod 105 through the moving rod 207, and installing the cantilever 105 through the connecting component 2, and setting the lifting device to be convenient to install the moving rod and the moving rod to the cantilever device.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. A double-upright single-cantilever traffic sign rod structure, comprising:
The fixing component (1) is used for supporting and protecting the double-upright single-cantilever traffic sign rod and required parts;
The lifting assembly (2) is positioned at the top of the fixing assembly (1);
The connecting component (3) is positioned at the top of the lifting component (2) and at the top of the fixing component (1);
The lifting assembly (2) comprises upright posts (205), the number of the upright posts (205) is two, the two groups of the upright posts (205) are internally provided with threaded rods (206), the two groups of the threaded rods (206) are provided with moving rods (207), the bottoms of the threaded rods (206) are provided with drive bevel gears (203), the bottoms of the drive bevel gears (203) are provided with drive bevel gears (202), one side of each drive bevel gear (202) is provided with a motor (201), one side of each drive bevel gear (202) far away from the motor (201) is provided with a battery (204), the connecting assembly (3) comprises a connecting frame (301), the two ends of one side of the inside of the connecting frame (301) are provided with fixing screws (303), the number of the fixing screws (303) is four, one side of each fixing screw (303) close to the moving rods (207) is provided with a limiting block (302), the outer sides of each limiting block (302) are provided with limiting grooves (304), one side of each connecting frame (301) far away from the fixing screws (305), and the two groups of the connecting frame (301) are provided with six clamping blocks (305), and the number of the connecting frame (301) is far away from the moving rods (306).
2. The double-upright single-cantilever traffic sign rod structure according to claim 1, wherein the fixing component (1) comprises a base (101), a shell (102) is arranged at the top of the base (101), and a plurality of groups of fixing holes (106) are formed in the periphery of the base (101).
3. The double-upright single-cantilever traffic sign rod structure according to claim 1, wherein two groups of cantilevers (104) are arranged on one side of the connecting frame (301), supporting frames (103) are arranged at middle positions outside the cantilevers (104), the number of the supporting frames (103) is two, and traffic signs (105) are arranged at one end of each cantilever (104).
4. A double-upright single-cantilever traffic sign bar structure according to claim 1, characterized in that the drive bevel gears (202) of two sets are connected in engagement with the drive bevel gears (203) by means of a latch.
5. The double-upright single-cantilever traffic sign rod structure according to claim 1, wherein two sides of the bottom of the two groups of moving rods (207) are provided with limiting rollers (208), the number of the limiting rollers (208) is eight, one side of the eight groups of limiting rollers (208) far away from the threaded rod (206) is provided with sliding grooves (209), and the two groups of moving rods (207) are movably connected in the two groups of upright rods (205) through the sliding grooves (209) and the limiting rollers (208).
6. The double-upright single-cantilever traffic sign rod structure according to claim 1, wherein the connecting frame (301) is detachably connected with the moving rod (207) through the mutual cooperation of a fixing screw (303), a limiting groove (304) and a limiting block (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322929308.1U CN221167540U (en) | 2023-10-31 | 2023-10-31 | Double-upright single-cantilever traffic sign rod piece structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322929308.1U CN221167540U (en) | 2023-10-31 | 2023-10-31 | Double-upright single-cantilever traffic sign rod piece structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221167540U true CN221167540U (en) | 2024-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322929308.1U Active CN221167540U (en) | 2023-10-31 | 2023-10-31 | Double-upright single-cantilever traffic sign rod piece structure |
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| Country | Link |
|---|---|
| CN (1) | CN221167540U (en) |
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2023
- 2023-10-31 CN CN202322929308.1U patent/CN221167540U/en active Active
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