CN206245238U - Construction alarming device - Google Patents
Construction alarming device Download PDFInfo
- Publication number
- CN206245238U CN206245238U CN201621269504.4U CN201621269504U CN206245238U CN 206245238 U CN206245238 U CN 206245238U CN 201621269504 U CN201621269504 U CN 201621269504U CN 206245238 U CN206245238 U CN 206245238U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- sleeve pipe
- column
- alarming device
- construction
- 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.)
- Expired - Fee Related
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses one kind construction alarming device, including column, the column top is provided with ratchet, column bottom is provided with base, sleeve pipe is arranged with outside column, ratchet and column are interior to be placed on sleeve pipe, and described sleeve pipe both sides are provided with guardrail, and internal surface of sleeve pipe is hinged the ratchet for being provided with and coordinating with ratchet.The construction alarming device of the structure, can prevent pedestrian from entering job site, and convenient construction personnel temporarily away from job site.
Description
Technical field
The utility model is related to municipal works harness technical field, and in particular to one kind construction alarming device.
Background technology
During municipal construction, it is necessary to construction area periphery set guardrail warn, with remind pedestrian or
Vehicle is avoided, it is to avoid damage accident.Existing construction alarming device mainly has two kinds：One kind is in the pull-up of construction point periphery
One circle rope, and on rope many triangles of interval setting coloured flag, there is preferable warning function during coloured flag ballooning,
But pedestrian often watches job site and is easy to avoid warning rope in curiosity, and such alarming device is often just as void
If；Another kind is guardrail, and in order to prevent pedestrian from entering job site, construction party often sets one around construction area and encircles for protection
Column, is only provided with the import and export that construction area is passed in and out for workmen, although this guardrail can have in the fixed position of guardrail
Effect prevents pedestrian from entering job site, but workmen draw materials wait must halfway temporarily away from construction area when can only detour into
Outlet, great not convenient property is brought to work progress, also have impact on efficiency of construction.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of construction alarming device, and pedestrian can be prevented to enter construction
Scene, but convenient construction personnel are temporarily away from job site.
The utility model is solved the above problems by following technological means：One kind construction alarming device, including column, it is described
Column top is provided with ratchet, and column bottom is provided with base, is arranged with sleeve pipe outside column, ratchet and column in be placed on set
Pipe, described sleeve pipe both sides are provided with guardrail, and internal surface of sleeve pipe is hinged the ratchet for being provided with and coordinating with ratchet.
Further, ratchet teeth groove is constituted between the adjacent ratchet tooth of ratchet, air bag is provided with each hook tooth cell wall
Pad, is provided with gas cell on sleeve pipe, the gas cell is connected by pipeline with air bag cushion.
Further, it is located at outside described sleeve pipe and extruded sleeve is arranged with above gas cell, the extruded sleeve includes screw thread body
With tapered sleeve body, the screw thread body is connected with casing threads.
The beneficial effects of the utility model：Construction alarming device of the present utility model, including column, the column top set
Be equipped with ratchet, column bottom is provided with base, be arranged with sleeve pipe outside column, ratchet and column in be placed on sleeve pipe, described sleeve pipe
Both sides are provided with guardrail, and internal surface of sleeve pipe is hinged the ratchet for being provided with and coordinating with ratchet.The construction alarming device of the structure, can
Pedestrian is prevented to enter job site, and convenient construction personnel temporarily away from job site.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
Specific embodiment
The utility model is described in detail below with reference to accompanying drawing, as shown in Figure 1：One kind construction alarming device, bag
Include column 1, the column top is provided with ratchet 2, and column bottom is provided with base 3, be arranged with sleeve pipe 4 outside column, ratchet and
Column is interior to be placed on sleeve pipe, and described sleeve pipe both sides are provided with guardrail 5, and internal surface of sleeve pipe is hinged the ratchet for being provided with and coordinating with ratchet
6.When using, enclosing is formed by being set up in parallel the construction alarming devices for covering the structure, because pawl-and-gearing is constituted unidirectionally more
Rotational structure, therefore sleeve pipe, when workmen is needed temporarily away from construction area, can only promote shield around column one-directional rotation
Column, makes sleeve pipe around column one-directional rotation, is left by making a breach, and often opens once, all needs to make the whole of the unidirectional turnback of sleeve pipe
Several times, it is to avoid form breach when non-workmen passes in and out are due to being one-directional rotation structure between sleeve pipe and column therefore extraneous
Pedestrian cannot promote guardrail to form breach and enter in construction area.In sum, the construction alarming device of the structure, can hinder
Only pedestrian enters job site, and convenient construction personnel temporarily away from job site.
As the further improvement to above-mentioned technical proposal, ratchet teeth groove is constituted between the adjacent ratchet tooth of ratchet, each
Air bag cushion 7 is provided with hook tooth cell wall, gas cell 8 is provided with sleeve pipe, the gas cell is the elastic gas of automatic inflating
Capsule, gas cell is connected by pipeline 9 with air bag cushion, is located at outside described sleeve pipe and extruded sleeve is arranged with above gas cell, described to squeeze
Gland includes screw thread body 10 and tapered sleeve body 11, and the screw thread body is connected with casing threads.In some special emergencies, turn
Dynamic extruded sleeve, moves down extruded sleeve, and gas cell is progressively extruded using the tapered sleeve body of extruded sleeve, by gas cell toward filling in air bag cushion
Ratchet teeth groove is filled in gas, air bag cushion expansion, and ratchet is extruded into ratchet teeth groove, and now, ratchet is in non-cooperation shape with ratchet
State, sleeve pipe can be around column Double-directional rotary, and convenient construction personnel push directly on guardrail turnover.When emergency terminates, rotate backward
Extruded sleeve, makes to be moved on extruded sleeve, and the gas backstreaming in air bag cushion enters in self-inflating gas cell, and ratchet snaps in hook tooth again
In groove, sleeve pipe is set to recover one-directional rotation state.
Finally illustrate, above example is only used to illustrate the technical solution of the utility model and unrestricted, although ginseng
The utility model has been described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from the objective and model of technical solutions of the utility model
Enclose, it all should cover in the middle of right of the present utility model.
Claims (3)
1. a kind of construction alarming device, it is characterised in that：Including column, the column top is provided with ratchet, and column bottom sets
Be equipped with base, be arranged with sleeve pipe outside column, ratchet and column in be placed on sleeve pipe, described sleeve pipe both sides are provided with guardrail, set
Inside pipe wall is hinged the ratchet for being provided with and coordinating with ratchet.
2. construction alarming device according to claim 1, it is characterised in that：Ratchet is constituted between the adjacent ratchet tooth of ratchet
Teeth groove, air bag cushion is provided with each hook tooth cell wall, and gas cell is provided with sleeve pipe, and the gas cell passes through pipeline and gas
Capsule pad is connected.
3. construction alarming device according to claim 2, it is characterised in that：Positioned at the upper square set of gas cell outside described sleeve pipe
Extruded sleeve is provided with, the extruded sleeve includes screw thread body and tapered sleeve body, and the screw thread body is connected with casing threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621269504.4U CN206245238U (en) | 2016-11-24 | 2016-11-24 | Construction alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621269504.4U CN206245238U (en) | 2016-11-24 | 2016-11-24 | Construction alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206245238U true CN206245238U (en) | 2017-06-13 |
Family
ID=59002122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621269504.4U Expired - Fee Related CN206245238U (en) | 2016-11-24 | 2016-11-24 | Construction alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206245238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560868A (en) * | 2020-05-21 | 2020-08-21 | 周红艳 | Municipal administration bend department warning equipment |
-
2016
- 2016-11-24 CN CN201621269504.4U patent/CN206245238U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560868A (en) * | 2020-05-21 | 2020-08-21 | 周红艳 | Municipal administration bend department warning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20171124 |