CN205400104U - Novel portable tunnel building protection canopy - Google Patents
Novel portable tunnel building protection canopy Download PDFInfo
- Publication number
- CN205400104U CN205400104U CN201620144833.XU CN201620144833U CN205400104U CN 205400104 U CN205400104 U CN 205400104U CN 201620144833 U CN201620144833 U CN 201620144833U CN 205400104 U CN205400104 U CN 205400104U
- Authority
- CN
- China
- Prior art keywords
- protection canopy
- roof
- structural roof
- steel structural
- top board
- 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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Abstract
The utility model discloses a novel portable tunnel building protection canopy, include the steel construction roofing and install in the frame of above -mentioned steel construction roofing below, the steel construction roofing is for to weave the wire net that forms by the steel wire, the frame with be provided with buffer spring between the steel construction roofing, the frame is constituteed by the many stands that set up side by side and by the roof that this stand supported, and top surface of the top plate central point puts and is provided with transmitting gear, roof four corners position be provided with four through drive gear with the transmitting gear transmission is connected takes the tooth nut, wear to be equipped with on the roof and take the lift lead screw that tooth nut quantity is unanimous with the aforesaid, wear to locate the upper end one -to -one of lift lead screw take in the tooth nut, the lower terminal surface of lift lead screw is provided with universal gyro wheel. The utility model discloses the installation is all very easy with the dismantlement, need not weld and the welding, has reduced the waste of raw materials, and the buffering effect ideal has strengthened the flexibility that should protect the canopy simultaneously, and it is very convenient to remove.
Description
Technical field
This utility model belongs to protecting device for tunnel construction technical field, is specifically related to a kind of new mobile type tunnel construction protection canopy.
Background technology
In constructing tunnel process, it is frequently necessary to the construction such as carpenter, reinforcing bar, stirring, these operations are typically all and carry out near building, in the work progress near building, it is likely at any time from aerial dropped object, workmen be damaged, damages construction equipment.In order to accomplish safe construction, at present, construction site is generally adopted the welding of the material such as steel pipe, angle steel and makes framework, the protective plates such as plank are put on the top of framework, make easy protection canopy, this protection canopy has the disadvantage in that 1, needs to adopt welding and welding in installation and removal process, and labor intensity is big；2, after removing, the material such as steel pipe, angle steel becomes scrap iron and steel, it is impossible to reuses, causes bigger waste, increase construction cost；3, protection canopy self is insecure, prevents pounding effect poor in actually used, it is impossible to the effectively safety of operating personnel, pedestrian or vehicle under protection canopy；4, can not using flexibly, when operating location is moved, mounted protection canopy is just ineffective, it is necessary to reinstall after dismounting.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, it is provided that a kind of new mobile type tunnel construction protection canopy, it have safe and reliable, dismounting is easy, use flexibly and anti-pound the features such as performance is good.
nullThis utility model be the technical scheme is that a kind of new mobile type tunnel construction protection canopy，Including steel structural roof and be installed on the framework below above-mentioned steel structural roof，Described steel structural roof is by the steel wire of braided steel wire，It is provided with buffer spring between described framework and described steel structural roof，One end of described buffer spring is fixing with described framework to be connected，Its other end is fixing with described steel structural roof to be connected，Described framework is by the many columns being arranged side by side and is made up of the top board of this upright supports，Described cover top surface center is provided with rotation gear，Described top board corner location is provided with four band teeth nuts being in transmission connection by travelling gear and described rotation gear，Described top board is equipped with and the above-mentioned elevating screw consistent with teeth nut quantity，The upper end of described elevating screw is arranged in described band teeth nut correspondingly，The lower surface of described elevating screw is provided with universal rolling wheel.
As preferably, described rotation gear is rotated by rotary electric machine, and the control knob of described rotary electric machine is disposed therein the medium position of a column.
The beneficial effects of the utility model are in that: owing to adopting the mode that removably connects between each parts, installation and removal are all easy to, it is not necessary to welding and welding, it is possible to reuse, decrease the waste of raw material, saved construction cost；And steel wire has good elasticity, buffering effect is desirable, and sets up buffer spring under it, had therefore both ensured that falling object not easily smashed protection canopy, and in turn ensure that the safety of workmen and equipment；The universal rolling wheel that elevating screw and bottom thereof are arranged enhances the motility of this protection canopy, mobile very convenient, when needs are moved, control to rotate gear to rotate, elevating screw is driven to move downward thereby through band teeth nut, under elevating screw supporting role, column leaves ground, i.e. universal rolling wheel light and fast ground this protection canopy mobile bottom available elevating screw, when using, controlling to rotate gear rotation makes elevating screw move upward, and makes column and ground be affixed, can firmly this protection canopy be supported.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, steel structural roof；2, buffer spring；3, column；4, top board；5, gear is rotated；6, band teeth nut；7, travelling gear；8, elevating screw；9, universal rolling wheel.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments this utility model is described in further detail.
nullAs shown in Figure 1，A kind of new mobile type tunnel construction protection canopy，Including steel structural roof 1 be installed on the framework below above-mentioned steel structural roof 1，Described steel structural roof 1 is by the steel wire of braided steel wire，Buffer spring 2 it is provided with between described framework and described steel structural roof 1，One end of described buffer spring 2 is fixing with described framework to be connected，Its other end is fixing with described steel structural roof 1 to be connected，Described framework is made up of the many columns being arranged side by side 3 and the top board 4 that supported by this column 3，Described top board 4 upper surface center is provided with rotation gear 5，Described top board 4 corner location is provided with four band teeth nuts 6 being in transmission connection by travelling gear 7 and described rotation gear 5，Described top board 4 is equipped with and the above-mentioned elevating screw 8 consistent with teeth nut 6 quantity，The upper end of described elevating screw 8 is arranged in described band teeth nut 6 correspondingly，The lower surface of described elevating screw 8 is provided with universal rolling wheel 9.
Owing to adopting the mode that removably connects between each parts, installation and removal are all easy to, it is not necessary to welding and welding, it is possible to reuse, decrease the waste of raw material, saved construction cost；And steel wire has good elasticity, buffering effect is desirable, and sets up buffer spring 2 under it, had therefore both ensured that falling object not easily smashed protection canopy, and in turn ensure that the safety of workmen and equipment；The universal rolling wheel 9 that elevating screw 8 and bottom thereof are arranged enhances the motility of this protection canopy, mobile very convenient, when needs are moved, control to rotate gear 5 to rotate, elevating screw 8 is driven to move downward thereby through band teeth nut 6, under elevating screw 8 supporting role, column 3 leaves ground, i.e. universal rolling wheel 9 light and fast ground this protection canopy mobile bottom available elevating screw 8, when using, controlling to rotate gear 5 rotation makes elevating screw 8 move upward, and makes column 3 and ground be affixed, can firmly this protection canopy be supported.
It addition, described rotation gear 5 is rotated by rotary electric machine, and the control knob of described rotary electric machine is disposed therein the medium position of a column 3, it is simple to user operates.
The above, it is only this utility model preferred embodiment, therefore can not limit, with this, the scope that this utility model is implemented, the equivalence namely made according to this utility model claim and description changes and modifies, and all should still belong in the scope that this utility model patent contains.
Claims (2)
- null1. a new mobile type tunnel construction protection canopy，Including steel structural roof (1) and the framework being installed on above-mentioned steel structural roof (1) lower section，It is characterized in that: described steel structural roof (1) is by the steel wire of braided steel wire，Buffer spring (2) it is provided with between described framework and described steel structural roof (1)，One end of described buffer spring (2) is fixing with described framework to be connected，Its other end is fixing with described steel structural roof (1) to be connected，Described framework is made up of the many columns being arranged side by side (3) and the top board (4) that supported by this column (3)，Described top board (4) upper surface center is provided with rotation gear (5)，Described top board (4) corner location is provided with four band teeth nuts (6) being in transmission connection by travelling gear (7) and described rotation gear (5)，Described top board (4) is equipped with and the above-mentioned elevating screw (8) consistent with teeth nut (6) quantity，The upper end of described elevating screw (8) is arranged in described band teeth nut (6) correspondingly，The lower surface of described elevating screw (8) is provided with universal rolling wheel (9).
- 2. new mobile type tunnel construction protection canopy according to claim 1, it is characterised in that: described rotation gear (5) is rotated by rotary electric machine, and the control knob of described rotary electric machine is disposed therein the medium position of a column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620144833.XU CN205400104U (en) | 2016-02-26 | 2016-02-26 | Novel portable tunnel building protection canopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620144833.XU CN205400104U (en) | 2016-02-26 | 2016-02-26 | Novel portable tunnel building protection canopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205400104U true CN205400104U (en) | 2016-07-27 |
Family
ID=56423794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620144833.XU Expired - Fee Related CN205400104U (en) | 2016-02-26 | 2016-02-26 | Novel portable tunnel building protection canopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205400104U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013053A (en) * | 2017-05-02 | 2017-08-04 | 丛苏莉 | A kind of mixer protection canopy |
| CN109184214A (en) * | 2018-09-18 | 2019-01-11 | 安徽明光市瑞升机械有限公司 | A kind of concrete pump easy to remove |
| CN109352126A (en) * | 2018-11-28 | 2019-02-19 | 湖州金得鑫金属制品有限公司 | A kind of metal cutting tool overturning-preventing safety device |
| CN110081937A (en) * | 2019-06-03 | 2019-08-02 | 榆林学院 | A kind of Intelligent environment monitoring system |
-
2016
- 2016-02-26 CN CN201620144833.XU patent/CN205400104U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013053A (en) * | 2017-05-02 | 2017-08-04 | 丛苏莉 | A kind of mixer protection canopy |
| CN107013053B (en) * | 2017-05-02 | 2018-07-03 | 烟台大学文经学院 | A kind of blender protection canopy |
| CN108425516A (en) * | 2017-05-02 | 2018-08-21 | 烟台大学文经学院 | A kind of construction site is with safe guarding shed |
| CN108425516B (en) * | 2017-05-02 | 2020-08-07 | 烟台大学文经学院 | Safety protection shed for construction site |
| CN109184214A (en) * | 2018-09-18 | 2019-01-11 | 安徽明光市瑞升机械有限公司 | A kind of concrete pump easy to remove |
| CN109352126A (en) * | 2018-11-28 | 2019-02-19 | 湖州金得鑫金属制品有限公司 | A kind of metal cutting tool overturning-preventing safety device |
| CN110081937A (en) * | 2019-06-03 | 2019-08-02 | 榆林学院 | A kind of Intelligent environment monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160727 Termination date: 20180226 |