CN207525657U - A kind of adjustable warning rod - Google Patents
A kind of adjustable warning rod Download PDFInfo
- Publication number
- CN207525657U CN207525657U CN201721326562.0U CN201721326562U CN207525657U CN 207525657 U CN207525657 U CN 207525657U CN 201721326562 U CN201721326562 U CN 201721326562U CN 207525657 U CN207525657 U CN 207525657U
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- CN
- China
- Prior art keywords
- sleeve
- worm screw
- rod
- worm
- telescopic rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000011505 plaster Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 241000237858 Gastropoda Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model provides a kind of adjustable warning rod, belongs to safety protection equipment field.Its technical solution is：It includes pedestal and the body of rod；The body of rod includes sleeve, is arranged on the linkage mechanism of sleeve inner and the telescopic rod being socketed on the inside of sleeve；Linkage mechanism includes horizontally disposed worm and worm wheel, is provided with bearing in sleeve lateral wall, bearing opposite side sleeve lateral wall inner surface is provided with locating slot, worm screw one end is horizontally set on by bearing on sleeve, and the worm screw other end is arranged in locating slot；Sleeve inner has been horizontally disposed with shaft above worm screw, the worm gear being used cooperatively with worm screw is provided in shaft, equipment gear there are two being also set up in the shaft of worm gear both sides, telescopic rod lower end is symmetrically arranged with a pair of of tooth plate, the rack engaged with equipment gear is provided on tooth plate.The beneficial effects of the utility model are：Simple in structure, easy to use, install convenient, can be recycled, and suitable height can be adjusted according to different environment.
Description
Technical field
The utility model is related to a kind of safety protection equipment field more particularly to a kind of adjustable warning rods.
Background technology
Face in Building Construction in, construction road or a certain region generally requires and does some warning marks, have
A little marks need that fixed auxiliary equipment is separately provided, and are generally drilled using hand air drill, install joint bar, then mark are fixed on slotting
On muscle.Since side slope or construction road are all changing at any time, in this way need repeatedly plug muscle and dismounting safety sign, cause
The waste of material and personnel.
Utility model content
The purpose of this utility model is to provide it is a kind of it is simple in structure, can be recycled, can be according to different environment tune
Save adjustable warning rod of suitable height.
The utility model is realized by following measure：A kind of adjustable warning rod including pedestal and is arranged on institute
State the body of rod on pedestal；
The body of rod includes sleeve, is arranged on the linkage mechanism of the sleeve inner and is socketed in stretching on the inside of the sleeve
Contracting bar；
The linkage mechanism includes horizontally disposed worm and worm wheel, bearing is provided in the sleeve lateral wall, positioned at institute
It states sleeve lateral wall inner surface described in bearing opposite side and is provided with locating slot, described worm screw one end is horizontally disposed with by the bearing
On the sleeve, the worm screw other end is arranged in the locating slot；The worm screw is located at the end face of the Bearing outer
Offer hexagon slot；The sleeve inner has been horizontally disposed with shaft above the worm screw, is provided in the shaft
The worm gear being used cooperatively with the worm screw, positioned at being also set up in shaft described in the worm gear both sides there are two equipment gear,
The shaft both ends are arranged on the sleeve lining, and the telescopic rod lower end is symmetrically arranged with a pair of of tooth plate, on the tooth plate
The rack engaged with the equipment gear is provided with, by rotating the worm screw, the turbine and the assist tooth is driven to rotate
It is dynamic, by the cooperation of the equipment gear and the tooth plate, the telescopic rod is enable to stretch up and down.
The specific feature of the utility model also has：
Worm screw swing handle is further included, described swing handle one end is provided with the straight-bar that section is hexagon, and the other end is set
Antiskid handle is equipped with, straight-bar one end described in the swing handle is inserted into the hexagon slot of the worm screw, Ke Yizhuan
Move the worm screw.
The telescopic rod top offers fixing groove, and spool is vertically arranged in the fixing groove, is set on the spool
There is the warning tape of one end fixation on said reel, the warning tape other end is wound on the spool and end set has card
Item, the strip side are provided with half-round clamping ring, offered on telescopic rod side wall described in both sides above and below the fixing groove with
The card slot that the strip is used cooperatively, the spool are provided at both ends with torsional spring；It is provided on the telescopic rod side wall and the card
The buckle of ring cooperation, in use, multiple warning rods are used cooperatively, regulates suitable height, pulls out the warning tape, will
The warning tape is suspended to successively on the buckle of next warning rod.
The tooth plate both sides are arranged in parallel with several limiting plates on the inside of the sleeve.
The sleeve is hinged with the pedestal, facilitates sleeve described in installing and dismounting, convenient for storage.
The sleeve, the telescopic rod surface are provided with reflection plaster.
The beneficial effects of the utility model are：Simple in structure, easy to use, install convenient, can be recycled, being capable of basis
Different environment adjusts suitable height.
Description of the drawings
Fig. 1 is the structural formula schematic diagram of the utility model embodiment.
Fig. 2 is A portions partial enlarged view in Fig. 1.
Fig. 3 is the structural formula schematic diagram of linkage mechanism in the utility model embodiment.
Fig. 4 is the structural formula schematic diagram of linkage mechanism and tooth plate in the utility model embodiment.
Fig. 5 is the structure diagram of telescopic rod in the utility model embodiment.
Fig. 6 is the partial enlarged view in B portions in Fig. 5.
Fig. 7 is the structure diagram of swing handle in the utility model embodiment.
Wherein, reference numeral is：1st, pedestal；2nd, sleeve；3rd, telescopic rod；4th, bearing；5th, worm screw；6th, hexagon slot；7、
Equipment gear；8th, shaft；9th, worm gear；10th, tooth plate；11st, rack；12nd, strip；13rd, snap ring；14th, warning tape；15th, it is buckled；16、
Swing handle.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, this programme is illustrated.
Referring to Fig. 1, the utility model is a kind of adjustable warning rod, including pedestal 1 and the bar being arranged on pedestal 1
Body；The body of rod includes sleeve 2, the linkage mechanism being arranged on inside sleeve 2 and the telescopic rod 3 for being socketed in 2 inside of sleeve；
Referring to Fig. 3 and 4, linkage mechanism includes horizontally disposed worm screw 5 and worm gear 9, and bearing 4 is provided on 2 side wall of sleeve,
4 opposite side sleeve of bearing, 2 side wall inner surfaces are provided with locating slot, 5 one end of worm screw is horizontally set on sleeve by bearing 4
On 2,5 other end of worm screw is arranged in locating slot；The end face that worm screw 5 is located at outside bearing 4 offers hexagon slot 6；It is located at
2 inner horizontal of square socket is provided with shaft 8 on worm screw 5, the worm gear 9 being used cooperatively with worm screw 5 is provided in shaft 8, positioned at snail
It is also set up in wheel both sides shaft 8 there are two equipment gear 7,8 both ends of shaft are arranged on 2 inner wall of sleeve, and 3 lower end of telescopic rod is symmetrical
A pair of of tooth plate 10 is provided with, the rack 11 engaged with equipment gear 7 is provided on tooth plate 10, by rotary worm 5, drives turbine
9 and equipment gear 7 rotate, by the cooperation of equipment gear 7 and tooth plate 10, telescopic rod is enable to stretch about 3.
Referring to Fig. 7, worm screw swing handle 16 is further included, 16 one end of swing handle is provided with the straight-bar that section is hexagon,
The other end is provided with Antiskid handle, will rotate 16 handle straight-bar one end and is inserted into the hexagon slot 6 of worm screw 5, can rotate snail
Bar 5.
Referring to Figures 5 and 6,3 top of telescopic rod offers fixing groove, and spool is vertically arranged in fixing groove, is set on spool
There is the warning tape 14 that one end is fixed on spool, 14 other end of warning tape is wound on spool and end set has strip 12, strip
Side is provided with half-round clamping ring 13, positioned at offering what is be used cooperatively with strip 13 above and below fixing groove on 3 side wall of both sides telescopic rod
Card slot, spool are provided at both ends with torsional spring；The buckle 15 coordinated with snap ring 13 is provided on 3 side wall of telescopic rod, in use, multiple polices
Show that bar is used cooperatively, regulate suitable height, pull out warning tape 14, warning tape 14 is suspended to the card of next warning rod successively
On button 15.
Referring to Fig. 1-7,10 both sides of tooth plate are arranged in parallel with several limiting plates on the inside of sleeve；Sleeve 2 is hinged with pedestal 1, side
Just installing and dismounting sleeve 2, convenient for storage；Sleeve 2,3 surface of telescopic rod are provided with reflection plaster.
Technical characteristic of the utility model without description can realize that details are not described herein by or using the prior art,
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the those of ordinary skill in domain is made in the essential scope of the utility model should also belong to
The scope of protection of the utility model.
Claims (6)
1. a kind of adjustable warning rod, which is characterized in that including pedestal and the body of rod being arranged on the pedestal；
The body of rod includes sleeve, is arranged on the linkage mechanism of the sleeve inner and is socketed in flexible on the inside of the sleeve
Bar；
The linkage mechanism includes horizontally disposed worm and worm wheel, bearing is provided in the sleeve lateral wall, positioned at the axis
It holds sleeve lateral wall inner surface described in opposite side and is provided with locating slot, described worm screw one end is horizontally set on institute by the bearing
It states on sleeve, the worm screw other end is arranged in the locating slot；The end face that the worm screw is located at the Bearing outer opens up
There is hexagon slot；The sleeve inner has been horizontally disposed with shaft above the worm screw, is provided in the shaft and institute
The worm gear that worm screw is used cooperatively is stated, it is described positioned at being also set up in shaft described in the worm gear both sides there are two equipment gear
Shaft both ends are arranged on the sleeve lining, and the telescopic rod lower end is symmetrically arranged with a pair of of tooth plate, is set on the tooth plate
There is the rack engaged with the equipment gear.
2. adjustable warning rod according to claim 1, which is characterized in that further include worm screw swing handle, described turn
Dynamic handle one end is provided with the straight-bar that section is hexagon, and the other end is provided with Antiskid handle.
3. adjustable warning rod according to claim 1, which is characterized in that the telescopic rod top offers fixation
Slot is vertically arranged with spool in the fixing groove, and one end is provided on the spool and fixes warning tape on said reel, institute
It states on the warning tape other end winding spool and end set has strip, the strip side is provided with half-round clamping ring, is located at
The fixing groove offers the card slot being used cooperatively with the strip, the spool both ends described in both sides on telescopic rod side wall up and down
It is provided with torsional spring；The buckle coordinated with the snap ring is provided on the telescopic rod side wall.
4. according to adjustable warning rod described in claim 1-3 any one, which is characterized in that described on the inside of the sleeve
Tooth plate both sides are arranged in parallel with several limiting plates.
5. according to adjustable warning rod described in claim 1-3 any one, which is characterized in that the sleeve and the bottom
Seat is hinged.
6. according to adjustable warning rod described in claim 1-3 any one, which is characterized in that the sleeve described is stretched
Contracting bar surface is provided with reflection plaster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721326562.0U CN207525657U (en) | 2017-10-16 | 2017-10-16 | A kind of adjustable warning rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721326562.0U CN207525657U (en) | 2017-10-16 | 2017-10-16 | A kind of adjustable warning rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207525657U true CN207525657U (en) | 2018-06-22 |
Family
ID=62568948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721326562.0U Active CN207525657U (en) | 2017-10-16 | 2017-10-16 | A kind of adjustable warning rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207525657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109191917A (en) * | 2018-10-19 | 2019-01-11 | 安伟 | A kind of unattended bridge-collision-avoidance prior-warning device |
| CN111335469A (en) * | 2020-03-10 | 2020-06-26 | 董淑翠 | Steel structural support piece convenient to adjust |
-
2017
- 2017-10-16 CN CN201721326562.0U patent/CN207525657U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109191917A (en) * | 2018-10-19 | 2019-01-11 | 安伟 | A kind of unattended bridge-collision-avoidance prior-warning device |
| CN111335469A (en) * | 2020-03-10 | 2020-06-26 | 董淑翠 | Steel structural support piece convenient to adjust |
| CN111335469B (en) * | 2020-03-10 | 2021-07-23 | 日照市翰鼎钢结构科技有限公司 | Steel structural support piece convenient to adjust |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |