CN209486906U - A kind of emergency traffic indicating equipment convenient for folding and unfolding - Google Patents
A kind of emergency traffic indicating equipment convenient for folding and unfolding Download PDFInfo
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- CN209486906U CN209486906U CN201920418275.5U CN201920418275U CN209486906U CN 209486906 U CN209486906 U CN 209486906U CN 201920418275 U CN201920418275 U CN 201920418275U CN 209486906 U CN209486906 U CN 209486906U
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- fixed block
- sliding
- threaded rod
- spring
- folding
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Abstract
The utility model discloses a kind of emergency traffic indicating equipments convenient for folding and unfolding, including fixing seat, the second fixed block and direction board, first motor is installed inside the fixing seat, wherein, described first motor one end is connected with the first threaded rod, first threaded rod side is socketed with the first sliding shoe, and first sliding shoe one end far from the first threaded rod is fixed with the first fixed block.This, which is convenient for the emergency traffic indicating equipment of folding and unfolding to be provided with the first threaded rod, to be rotated by first motor, so that the rotation of the first threaded rod will drive the sliding of the first sliding shoe screw thread, first sliding shoe will push the first fixed block when sliding and fixing groove is slided, it is squeezed to will push semicircle fixture block while the sliding of the first fixed block with the second fixed block, semicircle fixture block can squeeze the first spring while being squeezed, it can be engaged with card slot when semicircle fixture block squeezes into fixing groove, facilitate the device that can quickly be installed.
Description
Technical field
It is specially a kind of to refer to convenient for the emergency traffic of folding and unfolding the utility model relates to traffic indicating equipment technical field of meeting an urgent need
Showing device.
Background technique
Emergency traffic indicating equipment is for traffic temporary changes, thus to the interim instruction device that traffic changes, at present
Emergency traffic indicating equipment in the market is usually to be fixed by bolt, and bolt is fixed from being inconvenient to the problem of dismantling,
And direction board inconvenience folding and unfolding, and inconvenience is to direction board Fast Installation.
There are many defects for the emergency traffic indicating equipment convenient for folding and unfolding currently on the market, it has not been convenient to which instruction device can be with
Fast Installation, it has not been convenient to which the folding and unfolding of direction board, direction board are unable to Fast Installation, therefore there is an urgent need to can improve to be convenient for receiving on the market
The technology for the emergency traffic indicating equipment structure put, to improve this equipment.
Utility model content
The purpose of this utility model is to provide a kind of emergency traffic indicating equipments convenient for folding and unfolding, to solve above-mentioned background
There are many defects for the emergency traffic indicating equipment convenient for folding and unfolding currently on the market that technology proposes, it has not been convenient to which instruction device can
With Fast Installation, it has not been convenient to the folding and unfolding of direction board, the problem of direction board is unable to Fast Installation.
To achieve the above object, the utility model provides the following technical solutions: a kind of emergency traffic instruction convenient for folding and unfolding
Device, including fixing seat, the second fixed block and direction board are equipped with first motor inside the fixing seat, wherein
Described first motor one end is connected with the first threaded rod, and first threaded rod side is socketed with the first sliding shoe,
It is fixed with the first fixed block far from first sliding shoe one end of the first threaded rod, the is equipped with inside first fixed block
One spring, first spring side are connected with semicircle fixture block, and first fixed block is internally connected with fixing groove, the fixation
Card slot is fixed with inside slot, second fixed block is socketed in the first fixed block side, described second far from the first fixed block
Fixed block one end is equipped with pedestal, and the pedestal side is equipped with control box, and the second motor, institute are equipped with inside the control box
It states second motor one end and is connected with swingle, the swingle side is connected with vertical supporting bar, described far from the second motor
Swingle one end is socketed with the first grinding tooth wheel, and the first grinding tooth wheel side is connected with the second grinding tooth wheel；
Described second nibbles gear internal through there is the second threaded rod, and second threaded rod side is socketed with the second sliding
Block, the second sliding shoe side are connected with transverse support bar, and the transverse support bar side is connected with pulley, the pulley one
Side is connected with sliding slot, and described transverse support bar one end far from the second sliding shoe is connected with briquetting, and the briquetting side is solid
Surely there is pressing plate, the pressing plate side is equipped with second spring, and the pressing plate side is fixed with third fixed block, the finger
Show that board is connected to transverse support bar one end.
Preferably, first sliding shoe is provided with four groups, and constitutes screw thread between the first sliding shoe and the first threaded rod
Connection.
Preferably, stretching structure, and semicircle fixture block maximal dilation size are constituted between first spring and semicircle fixture block
No more than the first spring self-deformation amount.
Preferably, the first grinding tooth wheel is identical as the second grinding tooth size of wheel, and the first grinding tooth wheel and the second grinding tooth wheel it
Between constitute engagement connection.
Preferably, the pulley is provided with two groups, and constitutes and be slidably connected between pulley and sliding slot, and pulley maximum is sliding
Dynamic distance is no more than sliding slot length.
Preferably, the briquetting, pressing plate and third fixed block are constituted symmetrical about second spring central point, and are pressed
Stretching structure is constituted between block and second spring, and briquetting maximal dilation size is no more than second spring self-deformation amount.
Compared with prior art, the utility model has the beneficial effects that should be convenient for the emergency traffic indicating equipment of folding and unfolding:
1. being provided with the first threaded rod can be rotated by first motor, so that the rotation of the first threaded rod will drive the
The sliding of one sliding shoe screw thread, the first sliding shoe will push the first fixed block when sliding and fixing groove is slided, thus the first fixed block
It will push semicircle fixture block while sliding to be squeezed with the second fixed block, it can be to the first bullet while semicircle fixture block is squeezed
Spring is squeezed, and can be engaged with card slot when semicircle fixture block squeezes into fixing groove, facilitates the device that can carry out quickly
Installation；
2. being provided with swingle can be rotated by the second motor, to will drive the first grinding tooth when swingle rotation
Wheel rotation, the first grinding tooth wheel will drive the rotation of the second grinding tooth wheel while rotation, the rotation of the second grinding tooth wheel will drive the second screw thread
Bar rotation, so that the second threaded rod will drive the sliding of the second sliding shoe screw thread while rotation, the second sliding shoe sliding be will drive
Transverse support bar is mobile, and then the mobile direction board that will drive of transverse support bar is mobile, facilitates direction board to carry out folding and unfolding, can also lead to
It crosses that transverse support bar is mobile to be will drive pulley and slided with sliding slot, avoids transverse support bar will not be with vertical supporting bar when moving
Generate friction；
3. being provided with pressing plate can be squeezed by pressing briquetting, can be to second spring when so as to pressing plate extruding
It is squeezed, so that pressing plate can squeeze third fixed block while extruding, while third fixed block squeezes and is referred to
Show that board is separated, direction board is separated with transverse support bar while third fixed block is separated with direction board, facilitates instruction
Board can carry out quick dismounting and change.
Detailed description of the invention
Fig. 1 is the utility model side elevational cross-section structural schematic diagram；
Fig. 2 is the utility model vertical supporting bar section structural schematic diagram；
Fig. 3 is the portion the utility model A enlarged structure schematic diagram；
Fig. 4 is the portion the utility model B enlarged structure schematic diagram.
In figure: 1, fixing seat, 2, first motor, the 3, first threaded rod, the 4, first sliding shoe, the 5, first fixed block, 6,
One spring, 7, semicircle fixture block, 8, fixing groove, 9, card slot, the 10, second fixed block, 11, pedestal, 12, control box, the 13, second electricity
Machine, 14, swingle, 15, vertical supporting bar, the 16, first grinding tooth wheel, the 17, second grinding tooth wheel, the 18, second threaded rod, 19, second
Sliding shoe, 20, transverse support bar, 21, pulley, 22, sliding slot, 23, briquetting, 24, pressing plate, 25, second spring, 26, third
Fixed block, 27, direction board.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of emergency traffic instruction dress convenient for folding and unfolding
It sets, including fixing seat 1, first motor 2, the first threaded rod 3, the first sliding shoe 4, the first fixed block 5, the first spring 6, semicircle card
Block 7, fixing groove 8, card slot 9, the second fixed block 10, pedestal 11, control box 12, the second motor 13, swingle 14, vertical supporting bar
15, the first grinding tooth wheel 16, the second grinding tooth wheel 17, the second threaded rod 18, the second sliding shoe 19, transverse support bar 20, pulley 21, cunning
Slot 22, briquetting 23, pressing plate 24, second spring 25, third fixed block 26 and direction board 27 are installed inside the fixing seat 1
There is first motor 2, wherein
Described 2 one end of first motor is connected with the first threaded rod 3, and 3 side of the first threaded rod is socketed with the first sliding
Block 4, first sliding shoe 4 is provided with four groups, and constitutes and be threadedly coupled between the first sliding shoe 4 and the first threaded rod 3, and first
The rotation of threaded rod 3 will drive the sliding of 4 screw thread of the first sliding shoe, and the first sliding shoe 4 will push the first fixed block 5 and fix when sliding
Slot 8 slides, and described first sliding shoe, 4 one end far from the first threaded rod 3 is fixed with the first fixed block 5, first fixed block 5
Inside is equipped with the first spring 6, stretching structure is constituted between first spring 6 and semicircle fixture block 7, and semicircle fixture block 7 is maximum
Flexible size is no more than 6 self-deformation amount of the first spring, and the first fixed block 5 will push semicircle fixture block 7 and second while sliding
Fixed block 10 is squeezed, and can be squeezed the first spring 6 while semicircle fixture block 7 is squeezed, when semicircle fixture block 7 squeezes
It can be engaged with card slot 9 in into fixing groove 8,6 side of the first spring is connected with semicircle fixture block 7, and described first is fixed
Block 5 is internally connected with fixing groove 8, card slot 9 is fixed with inside the fixing groove 8, it is solid that second fixed block 10 is socketed in first
Determine 5 side of block, described second fixed block, 10 one end far from the first fixed block 5 is equipped with pedestal 11,11 side of the pedestal peace
Equipped with control box 12, the second motor 13 is installed inside the control box 12, described second motor, 13 one end is connected with swingle
14,14 side of swingle is connected with vertical supporting bar 15, and 14 one end of the swingle far from the second motor 13 is socketed with
First grinding tooth wheel 16, the first grinding tooth wheel 16 is identical as 17 size of the second grinding tooth wheel, and the first grinding tooth wheel 16 and the second grinding tooth
Engagement connection is constituted between wheel 17, swingle 14 will drive the rotation of the first grinding tooth wheel 16 when rotating, the rotation of the first grinding tooth wheel 16
It will drive the rotation of the second grinding tooth wheel 17 simultaneously, the rotation of the second grinding tooth wheel 17 will drive the rotation of the second threaded rod 18, and described first nibbles
16 side of gear is connected with the second grinding tooth wheel 17；
Through there is the second threaded rod 18 inside the second grinding tooth wheel 17,18 side of the second threaded rod is socketed with second
Sliding shoe 19,19 side of the second sliding shoe are connected with transverse support bar 20, and 20 side of transverse support bar is connected with cunning
Wheel 21, the pulley 21 is provided with two groups, and constitutes and be slidably connected between pulley 21 and sliding slot 22, and the maximum sliding of pulley 21
Distance is no more than 22 length of sliding slot, and the second threaded rod 18 will drive the sliding of 19 screw thread of the second sliding shoe while rotation, the
The sliding of two sliding shoes 19 will drive the movement of transverse support bar 20, and the mobile direction board 27 that will drive of transverse support bar 20 is mobile, described
21 side of pulley is connected with sliding slot 22, and 20 one end of the transverse support bar far from the second sliding shoe 19 is connected with briquetting 23,
The briquetting 23, pressing plate 24 and third fixed block 26 constituted about 25 central point of second spring it is symmetrical, and briquetting 23 with
Stretching structure is constituted between second spring 25, and 23 maximal dilation size of briquetting is no more than 25 self-deformation of second spring
Amount is slided by the mobile pulley 21 that will drive of transverse support bar 20, and the sliding of pulley 21 can be rolled with sliding slot 22, cross-brace
Bar 20 will not generate friction with vertical supporting bar 15 when mobile, and 23 side of briquetting is fixed with pressing plate 24, the pressing
24 side of plate is equipped with second spring 25, and 24 side of pressing plate is fixed with third fixed block 26, and the direction board 27 connects
In 20 one end of transverse support bar.
Working principle: when being convenient for the emergency traffic indicating equipment of folding and unfolding using this, it is necessary first to answer convenient for folding and unfolding
Anxious traffic indicating equipment carries out simple knowledge, and before use, the first threaded rod 3 is rotated by first motor 2, the first screw thread
The rotation of bar 3 will drive the sliding of 4 screw thread of the first sliding shoe, and the first sliding shoe 4 will push the first fixed block 5 and fixing groove 8 when sliding
Sliding, the first fixed block 5 will push semicircle fixture block 7 and squeezed with the second fixed block 10 while sliding, semicircle fixture block 7 by
The first spring 6 can be squeezed while extruding, can be blocked with card slot 9 when semicircle fixture block 7 squeezes into fixing groove 8
It closing, semicircle fixture block 7 can quickly be fixedly mounted the second fixed block 10 after engaging with card slot 9, after pedestal 11 is installed,
Pressing plate 24 is squeezed by pressing briquetting 23, and pressing plate 24 can squeeze second spring 25 when squeezing, pressing plate
24 can squeeze third fixed block 26 while extruding, and transverse support bar 20 is pushed while third fixed block 26 squeezes,
So that third fixed block 26 is fixed with direction board 27, makes direction board 27 and 20 Fast Installation of transverse support bar, direction board
After 27 are installed, swingle 14 is rotated by the second motor 13, and swingle 14 will drive the first grinding tooth wheel 16 when rotating
Rotation, the first grinding tooth wheel 16 will drive the rotation of the second grinding tooth wheel 17 while rotation, the rotation of the second grinding tooth wheel 17 will drive second
Threaded rod 18 rotates, and the second threaded rod 18 will drive the sliding of 19 screw thread of the second sliding shoe while rotation, and the second sliding shoe 19 is sliding
The dynamic transverse support bar 20 that will drive is mobile, and the mobile direction board 27 that will drive of transverse support bar 20 is mobile, allow direction board 27 into
Row folding and unfolding can also will drive pulley 21 by the movement of transverse support bar 20 and be slided with sliding slot 22, and transverse support bar 20 is moved
Friction will not be generated when dynamic with vertical supporting bar 15, the content being not described in detail in this explanation belongs to this field professional technique people
The prior art well known to member.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of emergency traffic indicating equipment convenient for folding and unfolding, including fixing seat (1), the second fixed block (10) and direction board
(27), it is characterised in that: first motor (2) are installed inside the fixing seat (1), wherein
Described first motor (2) one end is connected with the first threaded rod (3), and it is sliding that the first threaded rod (3) side is socketed with first
Motion block (4), described first sliding shoe (4) one end far from the first threaded rod (3) are fixed with the first fixed block (5), and described first
It being equipped with the first spring (6) inside fixed block (5), the first spring (6) side is connected with semicircle fixture block (7), and described first
Fixed block (5) is internally connected with fixing groove (8), is fixed with card slot (9) inside the fixing groove (8), second fixed block
(10) it is socketed in the first fixed block (5) side, described second fixed block (10) one end far from the first fixed block (5) is equipped with bottom
Seat (11), pedestal (11) side are equipped with control box (12), are equipped with the second motor (13) inside the control box (12),
Described second motor (13) one end is connected with swingle (14), and swingle (14) side is connected with vertical supporting bar (15),
The swingle (14) one end far from the second motor (13) is socketed with the first grinding tooth wheel (16), the first grinding tooth wheel (16) one
Side is connected with the second grinding tooth wheel (17)；
Through having the second threaded rod (18) inside the second grinding tooth wheel (17), the second threaded rod (18) side is socketed with the
Two sliding shoes (19), the second sliding shoe (19) side are connected with transverse support bar (20), the transverse support bar (20) one
Side is connected with pulley (21), and pulley (21) side is connected with sliding slot (22), the transverse direction far from the second sliding shoe (19)
Support rod (20) one end is connected with briquetting (23), and briquetting (23) side is fixed with pressing plate (24), the pressing plate
(24) side is equipped with second spring (25), and pressing plate (24) side is fixed with third fixed block (26), the direction board
(27) it is connected to transverse support bar (20) one end.
2. a kind of emergency traffic indicating equipment convenient for folding and unfolding according to claim 1, it is characterised in that: described first is sliding
Motion block (4) is provided with four groups, and constitutes and be threadedly coupled between the first sliding shoe (4) and the first threaded rod (3).
3. a kind of emergency traffic indicating equipment convenient for folding and unfolding according to claim 1, it is characterised in that: first bullet
Stretching structure is constituted between spring (6) and semicircle fixture block (7), and semicircle fixture block (7) maximal dilation size is no more than the first spring (6)
Self-deformation amount.
4. a kind of emergency traffic indicating equipment convenient for folding and unfolding according to claim 1, it is characterised in that: described first nibbles
Gear (16) is identical as the second grinding tooth wheel (17) size, and constitutes and engage between the first grinding tooth wheel (16) and the second grinding tooth wheel (17)
Connection.
5. a kind of emergency traffic indicating equipment convenient for folding and unfolding according to claim 1, it is characterised in that: the pulley
(21) two groups are provided with, and constitutes and is slidably connected between pulley (21) and sliding slot (22), and the maximum sliding distance of pulley (21)
No more than sliding slot (22) length.
6. a kind of emergency traffic indicating equipment convenient for folding and unfolding according to claim 1, it is characterised in that: the briquetting
(23), pressing plate (24) and third fixed block (26) are constituted symmetrical about second spring (25) central point, and briquetting (23) with
Constitute stretching structure between second spring (25), and briquetting (23) maximal dilation size be no more than second spring (25) itself
Deformation quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920418275.5U CN209486906U (en) | 2019-03-29 | 2019-03-29 | A kind of emergency traffic indicating equipment convenient for folding and unfolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920418275.5U CN209486906U (en) | 2019-03-29 | 2019-03-29 | A kind of emergency traffic indicating equipment convenient for folding and unfolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209486906U true CN209486906U (en) | 2019-10-11 |
Family
ID=68135009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920418275.5U Active CN209486906U (en) | 2019-03-29 | 2019-03-29 | A kind of emergency traffic indicating equipment convenient for folding and unfolding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209486906U (en) |
-
2019
- 2019-03-29 CN CN201920418275.5U patent/CN209486906U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220829 Address after: Floor 9-10, Building 2, Sancai Building, No. 10 Yongzhi Road, Baixia High-tech Industrial Park, Qinhuai District, Nanjing City, Jiangsu Province, 210014 Patentee after: Jiangsu Kechuang Internet of Vehicles Industry Research Institute Co.,Ltd. Address before: Nanjing City, Jiangsu province 210037 Longpan Road No. 159 Patentee before: NANJING FORESTRY University |