CN204782039U - Improved generation construction safety protection steel pipe guardrail mounting - Google Patents
Improved generation construction safety protection steel pipe guardrail mounting Download PDFInfo
- Publication number
- CN204782039U CN204782039U CN201520501915.0U CN201520501915U CN204782039U CN 204782039 U CN204782039 U CN 204782039U CN 201520501915 U CN201520501915 U CN 201520501915U CN 204782039 U CN204782039 U CN 204782039U
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- China
- Prior art keywords
- steel pipe
- hole
- sleeve
- safety protection
- subplate
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Abstract
The utility model discloses an improved generation construction safety protection steel pipe guardrail mounting relates to the building materials field, including fixed plate and sleeve, the fixed plate bottom is articulated to have the subplate, all is equipped with the mounting hole on fixed plate and the subplate, and it has the stay tube to be equipped with the through -hole on the fixed plate and to weld, and the stay tube faces the internal diameter of through -hole and stay tube and the diameter of through -hole equals, the stay tube is inside to be equipped with bearing and axle sleeve, has cup jointed steel pipe and steel pipe on the axle sleeve and has passed the bearing, and the one end of steel pipe is equipped with spacing flange, the other end and the muffjoint of steel pipe, and telescopic side is equipped with locking hole and check nut, and check nut welds on locking the hole, the utility model discloses this kind of structural design's mounting, the sleeve can 360 degrees free rotations, thus greatly improved the convenience of steel pipe guardrail installation, the installation back through the crimple bolt with its crimple, improved the stability of guardrail steel pipe, and through increasing a subplate, improved the perhaps fastness be connected of other articles of mounting and wall body.
Description
Technical field
The utility model relates to building materials field, is specifically related to a kind of modified building safety protection steel tube guardrail fixture.
Background technology
At present, safety in building construction process is faced in the safeguard procedures of limit, common safety faces the place such as limit, the hole protection seamless steel pipe adopting Ф 48 × 3.5 more, guard rail is made according to arranging installation together apart from 600mm between the upper and lower, additional vertical steel pipe and horizontal steel tube are with building buckle snapping with fixing again, are pushed against by guardrail or embrace and tie nearby on building unit.Owing to pushing against guard rail or embracing knot on concrete component, take a lot of work, take material, and support is not firm, easily loosen, steel tube guardrail is installed insecure, loosening dropping easily is caused because workman is not intended to collision in poor reliability and use procedure, and correct inconvenience when occurring loosening disappearance, thus make security protection not in place and occur the problem of security protection, application number is that CN201220208791.3 discloses a kind of building safety protection steel tube guardrail fixture, comprise sleeve, the side of described sleeve is provided with fixed head, installing hole established by described fixed head, locking hole and lock bolt cap is established in the middle part of described sleeve, described lock bolt cap is welded on described locking hole, make lock bolt cap aperture corresponding with described locking hole position.Cylindrically, the tangential position of sleeve side is located at by described fixed head to described sleeve.The diameter range of described sleeve is Φ 55-Φ 60mm, steel tube guardrail and building concrete member can not only effectively be connected and fixed by this device preferably, and by ensureing steel tube guardrail horizontal steel tube under the locking effect of lock bolt of installing on fixture in use position is fixing not produce horizontal movement, improve the installation quality of protection steel tube guardrail, and saving tube material, solve position that safe protective railing occurs when mounted well fixing and occur loosening deficient phenomena, but this kind of fixture is when installing the steel tube guardrail of non-horizontal position, often need dismantled and retighten, operate very inconvenient, and only adopt a fixed head to fix, fastness is poor.
Summary of the invention
The purpose of this utility model is to provide a kind of modified building safety to protect steel tube guardrail fixture, to solve the above-mentioned multinomial defect caused in prior art.
A kind of modified building safety protection steel tube guardrail fixture, comprise fixed head and sleeve, described fixed head bottom-hinged has subplate, fixed head and subplate are all provided with installing hole, fixed head is provided with through hole and is welded with stay pipe, stay pipe faces through hole and the equal diameters of the internal diameter of stay pipe and through hole, stay pipe inside is provided with bearing and axle sleeve, axle sleeve is socketed with steel pipe and steel pipe through bearing, one end of steel pipe is provided with spacing flange, the other end of steel pipe and sleeve connection, the side of sleeve is provided with locking hole and lock nut, lock nut is welded on locking hole.
Preferably, the inwall at described sleeve two ends is provided with internal thread.
Preferably, the shape of described installing hole is circular or kidney ellipsoid.
Preferably, the junction of described steel pipe and sleeve is provided with reinforcing rib.
Preferably, the edges and corners of described fixed head are provided with arc transition band.
The utility model has the advantage of: the fixture of this kind of structure design, described sleeve can 360 degree rotate freely, therefore drastically increase the convenience of steel tube guardrail installation, tightened by tightening bolt after installation, improve the stability of guard rail steel pipe, and by increase subplate, improve the fastness that fixture is connected with body of wall or other objects, the inwall at described sleeve two ends is provided with internal thread, when the diameter dimension of steel tube guardrail is less, the sleeve that the internal diameter that can be threaded at the two ends of sleeve is less, then adapt to different size steel tube guardrail and not needs change whole device, the shape of described installing hole is circular or kidney ellipsoid, when for kidney ellipsoid, conveniently as required its position is finely tuned, the junction of described steel pipe and sleeve is provided with reinforcing rib, improve the strength and stiffness of junction, the edges and corners of described fixed head are provided with arc transition band, sharp-pointed corner angle are avoided to accidentally injure constructor.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of modified building safety protection steel tube guardrail fixture described in the utility model.
Fig. 2 is the left view of Fig. 1.
Wherein: 1-fixed head, 2-sleeve, 3-subplate, 4-installing hole, 5-through hole, 6-stay pipe, 7-bearing, 8-axle sleeve, 9-steel pipe, 10-spacing flange, 11-locking hole, 12-lock nut, 13-internal thread, 14-reinforcing rib, 15-arc transition band.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
As depicted in figs. 1 and 2, a kind of modified building safety protection steel tube guardrail fixture, comprise fixed head 1 and sleeve 2, described fixed head 1 bottom-hinged has subplate 3, fixed head 1 and subplate 3 are all provided with installing hole 4, fixed head 1 is provided with through hole 5 and is welded with stay pipe 6, stay pipe 6 faces through hole 5 and the equal diameters of the internal diameter of stay pipe 6 and through hole 5, stay pipe 6 inside is provided with bearing 7 and axle sleeve 8, axle sleeve 8 is socketed with steel pipe 9 and steel pipe 9 through bearing 8, one end of steel pipe 9 is provided with spacing flange 10, the other end of steel pipe 10 is connected with sleeve 2, the side of sleeve 2 is provided with locking hole 11 and lock nut 12, lock nut 12 is welded on locking hole 11, the fixture of this kind of structure design, described sleeve 2 can 360 degree rotate freely, therefore drastically increase the convenience of steel tube guardrail installation, tightened by tightening bolt after installation, improve the stability of guard rail steel pipe, and by increase subplate 3, improve the fastness that fixture 1 is connected with body of wall or other objects.
It should be noted that, the inwall at described sleeve 2 two ends is provided with internal thread 13, when the diameter dimension of steel tube guardrail is less, the sleeve that the internal diameter that can be threaded at the two ends of sleeve 2 is less, then adapt to different size steel tube guardrail and not needs change whole device.
In the present embodiment, the shape of described installing hole 4 is circular or kidney ellipsoid, when for kidney ellipsoid, conveniently finely tunes its position as required.
In addition, described steel pipe 9 is provided with reinforcing rib 14 with the junction of sleeve 2, and improve the strength and stiffness of junction, the edges and corners of described fixed head 1 are provided with arc transition band 15, avoids sharp-pointed corner angle to accidentally injure constructor.
Based on above-mentioned, the fixture of this kind of structure design, described sleeve 2 can 360 degree rotate freely, therefore drastically increase the convenience of steel tube guardrail installation, tightened by tightening bolt after installation, improve the stability of guard rail steel pipe, and by increase subplate 3, improve the fastness that fixture 1 is connected with body of wall or other objects.
As known by the technical knowledge, the utility model can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Allly all to be included in the utility model within the scope of the utility model or being equal to the change in scope of the present utility model.
Claims (5)
1. a modified building safety protection steel tube guardrail fixture, comprise fixed head and sleeve, it is characterized in that, described fixed head bottom-hinged has subplate, fixed head and subplate are all provided with installing hole, fixed head is provided with through hole and is welded with stay pipe, stay pipe faces through hole and the equal diameters of the internal diameter of stay pipe and through hole, stay pipe inside is provided with bearing and axle sleeve, axle sleeve is socketed with steel pipe and steel pipe through bearing, one end of steel pipe is provided with spacing flange, the other end of steel pipe and sleeve connection, the side of sleeve is provided with locking hole and lock nut, lock nut is welded on locking hole.
2. a kind of modified building safety protection steel tube guardrail fixture according to claim 1, is characterized in that: the inwall at described sleeve two ends is provided with internal thread.
3. a kind of modified building safety protection steel tube guardrail fixture according to claim 1, is characterized in that: the shape of described installing hole is circular or kidney ellipsoid.
4. a kind of modified building safety protection steel tube guardrail fixture according to claim 1, is characterized in that: the junction of described steel pipe and sleeve is provided with reinforcing rib.
5. a kind of modified building safety protection steel tube guardrail fixture according to claim 1, is characterized in that: the edges and corners of described fixed head are provided with arc transition band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501915.0U CN204782039U (en) | 2015-07-13 | 2015-07-13 | Improved generation construction safety protection steel pipe guardrail mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501915.0U CN204782039U (en) | 2015-07-13 | 2015-07-13 | Improved generation construction safety protection steel pipe guardrail mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204782039U true CN204782039U (en) | 2015-11-18 |
Family
ID=54522110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520501915.0U Expired - Fee Related CN204782039U (en) | 2015-07-13 | 2015-07-13 | Improved generation construction safety protection steel pipe guardrail mounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204782039U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979122A (en) * | 2018-09-25 | 2018-12-11 | 中国五冶集团有限公司 | A kind of scaffold wall connecting piece that can be recycled |
| CN110424766A (en) * | 2019-08-23 | 2019-11-08 | 中冶建工集团有限公司 | Stair railing restorative procedure |
| CN110424767A (en) * | 2019-08-23 | 2019-11-08 | 中冶建工集团有限公司 | Temporary support for stair railing reparation |
-
2015
- 2015-07-13 CN CN201520501915.0U patent/CN204782039U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979122A (en) * | 2018-09-25 | 2018-12-11 | 中国五冶集团有限公司 | A kind of scaffold wall connecting piece that can be recycled |
| CN108979122B (en) * | 2018-09-25 | 2023-10-13 | 中国五冶集团有限公司 | Scaffold frame that circulated used links wall spare |
| CN110424766A (en) * | 2019-08-23 | 2019-11-08 | 中冶建工集团有限公司 | Stair railing restorative procedure |
| CN110424767A (en) * | 2019-08-23 | 2019-11-08 | 中冶建工集团有限公司 | Temporary support for stair railing reparation |
| CN110424766B (en) * | 2019-08-23 | 2021-02-26 | 中冶建工集团有限公司 | Stair guardrail repairing method |
| CN110424767B (en) * | 2019-08-23 | 2021-11-23 | 中冶建工集团有限公司 | Temporary support frame for stair guardrail repair |
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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: 20151118 Termination date: 20180713 |