CN215289803U - Warning device for bridge construction - Google Patents
Warning device for bridge construction Download PDFInfo
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- CN215289803U CN215289803U CN202121452937.4U CN202121452937U CN215289803U CN 215289803 U CN215289803 U CN 215289803U CN 202121452937 U CN202121452937 U CN 202121452937U CN 215289803 U CN215289803 U CN 215289803U
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 4
- 241001330002 Bambuseae Species 0.000 abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 4
- 239000011425 bamboo Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model discloses a warning device for bridge construction relates to warning device technical field. The utility model comprises a base and a plurality of fixed rods; first channel, second channel have been seted up to the inside of base, and the second channel is located one side of first channel, and just first channel is connected and communicates with the second channel, and the interior normal running fit of first channel has a rotatory section of thick bamboo, the first bevel gear of one end fixedly connected with of a rotatory section of thick bamboo. The utility model discloses an installation pinion rack in the base, the dead lever is gone into to the pinion rack card, makes warning device's dismouting more convenient to reduced operation personnel's working strength, reduced warning device's space occupancy, there is the revolving drum at first channel internal rotation, rotates the revolving drum, and it is rotatory to make the connecting rod drive two dwangs simultaneously, thereby has promoted dismouting warning device's efficiency, has promoted warning device's practicality.
Description
Technical Field
The utility model belongs to the technical field of warning device, especially, relate to a warning device for bridge construction.
Background
The construction signboard is also called a construction signboard and a movable signboard, is used for peripheral protection prompt of a road construction site, maintenance municipal construction and building construction, and can be placed in a required place to guide traffic at any time so as to prevent an accidental collision event and reduce loss.
The warning device of the construction of most bridges of current, when installation and dismantlement, it is comparatively inconvenient, make warning device and stability relatively poor, may cause unnecessary influence to the construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a warning device for bridge construction, through installation pinion rack in the base, the dead lever is gone into to the pinion rack card, it is more convenient to make warning device's dismouting, thereby operating personnel's working strength has been reduced, warning device's space occupancy has been reduced, there is rotatory section of thick bamboo at first channel internal rotation, rotate rotatory section of thick bamboo, it is rotatory to make the connecting rod drive two dwangs simultaneously, thereby the efficiency of dismouting warning device has been promoted, warning device's practicality has been promoted, current technical problem has been solved.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
a warning device for bridge construction comprises a base and a plurality of fixing rods;
a first channel and a second channel are formed in the base, the second channel is positioned on one side of the first channel, the first channel is connected and communicated with the second channel, a rotating cylinder is rotationally matched in the first channel, and one end of the rotating cylinder is fixedly connected with a first bevel gear;
a connecting rod is rotatably matched in the second channel, a second bevel gear meshed with the first bevel gear is arranged on the periphery of the connecting rod, rotating rods are arranged at two ends of the connecting rod, one end of each rotating rod is fixedly connected with a gear, toothed plates are meshed on two sides of the gear, and one ends of the toothed plates are fixedly connected with limiting blocks;
the first spout with the dead lever adaptation is seted up on the surface of base, and dead lever sliding fit is in first spout, and first spout is connected and communicates with the second channel, and the spacing groove with the stopper adaptation is seted up to one side of dead lever.
Optionally, a second chute is formed in the rotating cylinder, a first spring is arranged in the second chute, one end of the first spring is fixedly connected to the bottom of the second chute, a rectangular block is fixedly connected to the other end of the first spring, a rod body is fixedly connected to one end of the rectangular block, the rectangular block is in sliding fit with the second chute, and a rotating handle is fixedly connected to one end of the rod body.
Optionally, a groove is formed in the base, a second spring is arranged in the groove, a push plate is connected to one side of the second spring, a fixture block is installed on one side of the push plate, a limiting groove is formed in one side of the groove, the fixture block is connected with the limiting groove in a sliding mode, and the groove is located in two sides of the first groove channel.
Optionally, a position-limiting plate adapted to the rectangular block is installed at the notch of the second chute.
Optionally, the cross-section of the second sliding groove is rectangular, and warning boards are fixedly connected to the upper portions of the fixing rods.
Optionally, a slope matched with the fixture block is arranged on one side of the rotating handle.
The embodiment of the utility model has the following beneficial effect:
the utility model discloses an embodiment is through installing the pinion rack in the base, and the dead lever is gone into to the pinion rack card, and it is more convenient to make warning device's dismouting to reduced operation personnel's working strength, reduced warning device's space occupancy, there is the revolving drum at first channel internal rotation, rotates the revolving drum, and it is rotatory to make the connecting rod drive two dwangs simultaneously, thereby has promoted dismouting warning device's efficiency, has promoted warning device's practicality.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic view of an assembly cross-sectional structure of a rotary drum and a connecting rod according to an embodiment of the present invention;
fig. 3 is a schematic view of a sectional structure of a gear and a fluted disc assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a position a in fig. 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "middle", "length", "inner", etc. indicate positional or orientational relationships and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.
Referring to fig. 1 to 4, in the present embodiment, a warning device for bridge construction is provided, which includes a base 1, a plurality of fixing rods 12;
a first channel 2 and a second channel 3 are formed in the base 1, the second channel 3 is located on one side of the first channel 2, the first channel 2 is connected and communicated with the second channel 3, a rotating cylinder 4 is rotationally matched in the first channel 2, and one end of the rotating cylinder 4 is fixedly connected with a first bevel gear 5;
a connecting rod 6 is rotatably matched inside the second channel 3, a second bevel gear 7 meshed with the first bevel gear 5 is arranged on the periphery of the connecting rod 6, rotating rods 8 are arranged at two ends of the connecting rod 6, one end of each rotating rod 8 is fixedly connected with a gear 9, toothed plates 10 are meshed on two sides of each gear 9, and one ends of the toothed plates 10 are fixedly connected with limiting blocks 11;
The application of one aspect of the embodiment is as follows: when installing warning device, install dead lever 12 in first spout 13 earlier, then rotate revolving cylinder 4, first bevel gear 5 that makes revolving cylinder 4 below drives second bevel gear 7 and rotates, second bevel gear 7 drives connecting rod 6 and rotates, then connecting rod 6 drives dwang 8 and rotates in the spacing ring, dwang 8 drives gear 9 and rotates, gear 9 makes the pinion rack 10 of both sides move to the not equidirectional motion in both sides, then make the limiting groove that many dead levers 12 were seted up to the stopper 11 of a plurality of pinion rack 10 one ends slide in, thereby make pinion rack 10 and dead lever 12 produce spacing relation, the same reason during the dismantlement, it is more convenient to make warning device dismouting.
Through installing pinion rack 10 in base 1, pinion rack 10 card goes into dead lever 12, makes warning device's dismouting more convenient to reduced operation personnel's working strength, reduced warning device's space occupancy, there is revolving drum 4 at 2 internal rotations of first channel, rotates revolving drum 4, makes connecting rod 6 drive two dwang 8 rotations simultaneously, thereby has promoted dismouting warning device's efficiency, has promoted warning device's practicality.
Specifically, a ring sleeve matched with the rotary cylinder 4 is arranged on the inner wall of the first channel 2, and the rotary cylinder 4 is rotatably matched in the ring sleeve.
In an aspect of this embodiment, second spout 14 has been seted up to the inside of rotary drum 4, the inside of second spout 14 is provided with first spring 15, the one end fixed connection of first spring 15 is in 14 bottoms of second spout, the other end fixedly connected with rectangular block 24 of first spring 15, the one end fixedly connected with body of rod 16 of rectangular block 24, and rectangular block 24 sliding fit is in second spout 14, the one end fixedly connected with of the body of rod 16 rotates 20 earlier first spring 15 tension to prop rectangular block 24 to 14 groove departments of second spout, then rotate the rotation on the body of rod 16 to 20, make to rotate 20 and drive rotary drum 4 and rotate, thereby make dismouting warning device more laborsaving.
In an aspect of this embodiment, the groove 30 is opened in the base 1, the second spring 33 is provided in the groove 30, one side of the second spring 33 is connected with the push plate 31, the latch 32 is installed on one side of the push plate 31, the limiting groove is opened on one side of the groove 30, the latch 32 is slidably connected with the limiting groove, and the groove 30 is located on two sides of the groove of the first groove channel 2. Press earlier to one side and change handle 16 to drive the first spring 15 of the compression of fourth rectangular block 24, thereby make and rotate 20 and withdraw second spout 14 and extrude fixture block 32, thereby drive push pedal 31 compression second spring 33, make fixture block 32 retract in recess 30, when rotating 20 and slide into second spout 14 bottom, initial length is resumeed to second spring 33, thereby it will rotate 20 card in first channel 2 to drive fixture block 32, thereby it is taken place to have avoided convex rotation 20 to be bumped by the mistake and lead to the condition of rupture, thereby made things convenient for more.
In one aspect of the present embodiment, a limiting plate fitted with the rectangular block 24 is installed at the notch of the first chute 13. The limiting plate prevents the rectangular block 24 from popping out of the rotary cylinder 4, and the stability of the warning device is enhanced.
In one aspect of the present embodiment, the second sliding groove 14 has a rectangular cross section, and a warning board 25 is fixedly connected to an upper portion of the plurality of fixing rods 12. When the handle 20 is rotated, the rectangular block 24 is installed in the second sliding groove 14, so that the rod 16 rotates to drive the rotary cylinder 4 to rotate together, thereby limiting the position, and the warning board 25 is fixed on the plurality of fixing rods 12 by using bolts.
In one aspect of this embodiment, one side of the rotating handle 20 is provided with a ramp that mates with the detent 32.
The above embodiments may be combined with each other.
It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are only used for distinguishing features, and do not have an actual order or meaning, and the present application is not limited thereto.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A warning device for bridge construction, comprising: a base (1) and a plurality of fixed rods (12);
a first channel (2) and a second channel (3) are formed in the base (1), the second channel (3) is located on one side of the first channel (2), the first channel (2) is connected and communicated with the second channel (3), a rotating cylinder (4) is rotationally matched in the first channel (2), and one end of the rotating cylinder (4) is fixedly connected with a first bevel gear (5);
a connecting rod (6) is rotatably matched in the second channel (3), a second bevel gear (7) meshed with the first bevel gear (5) is arranged on the periphery of the connecting rod (6), rotating rods (8) are arranged at two ends of the connecting rod (6), one end of each rotating rod (8) is fixedly connected with a gear (9), toothed plates (10) are respectively meshed at two sides of each gear (9), and one ends of the toothed plates (10) are respectively fixedly connected with a limiting block (11);
the surface of the base (1) is provided with a first sliding groove (13) matched with the fixing rod (12), the fixing rod (12) is in sliding fit in the first sliding groove (13), the first sliding groove (13) is connected and communicated with the second channel (3), and one side of the fixing rod (12) is provided with a limiting groove matched with the limiting block (11).
2. The warning device for bridge construction according to claim 1, wherein a second sliding groove (14) is formed in the rotating cylinder (4), a first spring (15) is arranged in the second sliding groove (14), one end of the first spring (15) is fixedly connected to the bottom of the second sliding groove (14), the other end of the first spring (15) is fixedly connected with a rectangular block (24), one end of the rectangular block (24) is fixedly connected with a rod body (16), the rectangular block (24) is in sliding fit in the second sliding groove (14), and one end of the rod body (16) is fixedly connected with a rotating handle (20).
3. The warning device for bridge construction according to claim 1, wherein a groove (30) is formed in the base (1), a second spring (33) is arranged in the groove (30), a push plate (31) is connected to one side of the second spring (33), a clamping block (32) is installed on one side of the push plate (31), a limiting groove is formed in one side of the groove (30), the clamping block (32) is slidably connected with the limiting groove, and the groove (30) is located on two sides of the notch of the first channel (2).
4. The warning device for bridge construction according to claim 1, wherein the notch of the second chute (14) is provided with a limiting plate adapted to the rectangular block (24).
5. The warning device for bridge construction as claimed in claim 1, wherein the second sliding groove (14) has a rectangular cross section, and a warning board (25) is fixedly connected to the upper side of the plurality of fixing rods (12).
6. A warning device for bridge construction as claimed in claim 1, wherein a slope is provided on one side of the rotary handle (20) to match the locking block (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121452937.4U CN215289803U (en) | 2021-06-29 | 2021-06-29 | Warning device for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121452937.4U CN215289803U (en) | 2021-06-29 | 2021-06-29 | Warning device for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215289803U true CN215289803U (en) | 2021-12-24 |
Family
ID=79519198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121452937.4U Active CN215289803U (en) | 2021-06-29 | 2021-06-29 | Warning device for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215289803U (en) |
-
2021
- 2021-06-29 CN CN202121452937.4U patent/CN215289803U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240123 Address after: No. 20B01, Xincheng Building, Intersection of Jingshui Road, South Street, Yingbazha District, Aksu City, Aksu Prefecture, Xinjiang Uygur Autonomous Region, 848008 Patentee after: Xinjiang Shuntai road and Bridge Engineering Co.,Ltd. Country or region after: China Address before: 201900 a-2953, No. 200, Shiyi Road, Baoshan District, Shanghai Patentee before: Shanghai Qiangyun transportation facilities Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |