CN112962994A - Edge opening protection device and protection method - Google Patents
Edge opening protection device and protection method Download PDFInfo
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- CN112962994A CN112962994A CN202110152875.3A CN202110152875A CN112962994A CN 112962994 A CN112962994 A CN 112962994A CN 202110152875 A CN202110152875 A CN 202110152875A CN 112962994 A CN112962994 A CN 112962994A
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- supporting
- rods
- edge opening
- protective
- protection device
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
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Abstract
The invention belongs to the technical field of building construction, and particularly relates to a near-edge entrance to a cave protection device, which comprises two supporting upright stanchions, a supporting upright stanchion and a supporting upright stanchion, wherein the two supporting upright stanchions are respectively fixed on two sides of the near-edge entrance to the cave; the supporting cross rods are in sliding fit with the sliding grooves, and the supporting cross rods and the sliding grooves are respectively and fixedly connected with the supporting vertical rods; the protective vertical rods are arranged between the two supporting vertical rods, one ends of the protective vertical rods are connected with the supporting cross rods, and the other ends of the protective vertical rods are connected with the protective cross rods; the foot blocking plate is arranged between the protective cross rod and one of the supporting cross rods; the distance between the supporting cross rod and the sliding chute is adjusted through the sliding fit between the supporting cross rod and the sliding chute, so that different adjacent edge openings are protected; the invention is suitable for the limb openings with various sizes, can be recycled, has strong practicability, high safety and low cost, and is beneficial to popularization.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a near-edge opening protection device and a protection method.
Background
With the rapid development of economic construction in China, the safety protection standardization requirement of building construction is stronger and stronger. In the field construction process, often have not unidimensional face limit entrance to a cave, face the protection form that limit entrance to a cave adopted generally and be steel pipe and buckle connection make into corresponding size's protection instrument or adopt the regularization protection railing of fixed dimension to face limit entrance to a cave protection on the spot, can not be according to the nimble adjustment of the size that faces the limit entrance to a cave, consuming time during the use, hard, this problem is especially outstanding when having a large amount of face limit entrance to a cave and need protect, for this reason, it is necessary to improve it, overcome not enough in the practical application.
Disclosure of Invention
Based on the above-mentioned shortcomings and drawbacks of the prior art, it is an object of the present invention to at least solve one or more of the above-mentioned problems of the prior art, in other words, to provide an edge opening protection device and a protection method that satisfy one or more of the above-mentioned needs.
In order to achieve the purpose, the invention adopts the following technical scheme:
an edge-faced portal guard comprising:
the two supporting upright stanchions are respectively fixed at two sides of the near-edge opening;
the supporting cross rods are in sliding fit with the sliding grooves, and the supporting cross rods and the sliding grooves are respectively and fixedly connected with the supporting vertical rods;
the protective vertical rods are arranged between the two supporting vertical rods, one ends of the protective vertical rods are connected with the supporting cross rods, and the other ends of the protective vertical rods are connected with the protective cross rods;
the foot blocking plate is arranged between the protective cross rod and one of the supporting cross rods;
through the sliding fit between support horizontal pole and the spout to the distance between regulation support horizontal pole and the spout, thereby the realization protects different edge opening.
Preferably, the sliding groove is sleeved outside the supporting cross rod.
As a preferred scheme, a plurality of first adjusting holes are formed in the supporting cross rod and are uniformly distributed along the supporting cross rod.
As the preferred scheme, the spout is equipped with the several second and adjusts the hole, and the second is adjusted the hole and is distributed with first regulation hole correspondence.
Preferably, the first adjusting hole and the second adjusting hole are matched with fixing pins in a telescopic mode, and the fixing pins are distributed at intervals.
As the preferred scheme, the one end of fixed pin is equipped with anticreep cap, and the other end is equipped with the anticreep hole, and the downthehole flexible cooperation of anticreep has the anticreep to trip.
As preferred scheme, protection pole setting evenly distributed is between two support poles.
As the preferred scheme, the supporting upright stanchion is provided with a wall connecting piece which is provided with a mounting hole.
Preferably, an installation groove is formed between the protective cross rod and one of the supporting cross rods, and the foot blocking plate is fixed in the installation groove.
The invention also provides a method for protecting the near-edge opening, which comprises the following steps:
(1) selecting the position and the width of the target near-edge opening protection, and determining the installation position of the supporting upright rod;
(2) the supporting cross rod extends into the sliding groove, the distance between the supporting cross rod and the sliding groove is adjusted through the sliding fit between the supporting cross rod and the sliding groove, and the supporting rod and the sliding groove are fixed through a fixing pin;
(3) two support vertical rods are fixed on two sides of the edge opening respectively, so that the edge opening protection device is installed.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a limb entrance guard which is easy to produce, convenient to install and disassemble and convenient for workers to operate on site, has the advantages of high working efficiency, simplicity and convenience in operation and manufacture, can be recycled, and is high in practicability, high in safety, low in cost and beneficial to popularization.
The invention provides a near-edge opening protection device which is suitable for near-edge openings of various sizes, can realize effective and reliable near-edge protection and avoids potential safety hazards.
Drawings
Fig. 1 is a schematic structural view of a near-edge opening protection device according to a first embodiment of the present invention;
FIG. 2 is a top view of a first embodiment of a near-edge doorway guard of the present invention;
FIG. 3 is a left side view of a first embodiment of a near-edge doorway guard of the present invention;
FIG. 4 is a front view of an edge hole protection device according to a first embodiment of the present invention;
in the figure: 1 spout, 2 fixed pins, 3 support horizontal poles, 4 link wall bodies, 5 protection poles, 6 support poles, 7 keep off the sole, 8 anticreep, 9 protection horizontal poles.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention, the following description will explain the embodiments of the present invention with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.
The first embodiment is as follows:
as shown in fig. 1 to 4, the embodiment provides a near-edge entrance to a cave protection device, which includes two supporting upright stanchions 6 respectively fixed on two sides of the near-edge entrance to a cave; the support device comprises at least two sliding chutes 1 and at least two support cross rods 3, wherein the support cross rods 3 are in sliding fit with the sliding chutes 1, and the support cross rods 3 and the sliding chutes 1 are respectively and fixedly connected with support upright rods 6; the protective upright stanchions 5 are arranged between the two supporting upright stanchions 6, one ends of the protective upright stanchions 5 are connected with the supporting cross rods 3, and the other ends are connected with the protective cross rods 9; a foot baffle plate 7 is arranged between the protective cross rod and one of the supporting cross rods; through the sliding fit between the supporting cross rod 3 and the sliding chute 1, the distance between the supporting cross rod 3 and the sliding chute 1 is adjusted, and therefore different edge openings are protected.
Specifically, 1 cover of spout is located outside supporting horizontal pole 3 to in order to support 3 flexible slides in spout 1 of horizontal pole, wherein, be equipped with the first regulation hole of several on the supporting horizontal pole 3, the first regulation hole of several is along supporting horizontal pole evenly distributed, spout 1 is equipped with the several second regulation hole, the second regulation hole corresponds the distribution with first regulation hole, the flexible cooperation in first regulation hole and second regulation hole has fixed pin 2, it is spacing to support very 3 and spout 1 through fixed pin 2, in order to be adapted to the marginal entrance to a cave of different widths.
Wherein, the one end of fixed pin 2 is equipped with the anticreep cap, the other end is equipped with the anticreep hole, the downthehole flexible cooperation of anticreep has the anticreep to detain 8, play the function of fixed locking, detain 8 flexible cooperation through anticreep cap and anticreep, convenient to detach and installation, fixed pin 2 adopts the mode of interval installation will support horizontal pole 3 and fix with spout 1, can realize adjusting spout 1 and the distance that supports between the horizontal pole 3, fixed pin 2 installs threely in this embodiment, adopt to separate a cloth one or separate in the mode of two cloth one stretches into first regulation hole and second regulation hole, specifically can install according to the actual demand, be not limited to the installation quantity of this embodiment.
The interval between two second regulation holes equals the interval between two first regulation holes, fixed pin 2 through equidistant in order to guarantee the installation fixes spout 1 and support horizontal pole 3, and can adjust the distance between spout 1 and the support horizontal pole 3 at random according to the demand, with the width of extension or shortening the protection, the quantity in first regulation hole and second regulation hole is eleven respectively in this embodiment, the quantity in first regulation hole and the quantity in second regulation hole can set up according to actual demand in this embodiment, be not limited to the above-mentioned quantity.
The wall connecting piece 4 is arranged on the supporting upright rod 6, mounting holes are formed in the wall connecting piece 4, the wall connecting piece 4 is fixed at the edge opening through the mounting holes, and at least two mounting holes are formed in each wall connecting piece 4, so that the wall connecting piece 4 is stressed uniformly, and the mounting strength is improved; every supports pole setting 6 and is connected with two wall spare 4 respectively fixedly, and wall spare 4 is installed in the upper and lower both ends that support pole setting 6 to guarantee that protector installs more firmly.
Protection horizontal pole 9 and one of them support and have the mounting groove between the horizontal pole 3, keep off the sole 7 and be fixed in the mounting groove in, keep off sole 7 and can play stable effect to protector, avoid toppling over because of the too big protector that makes of external force, keep off sole 7's surface simultaneously and apply paint with a brush striking warning lacquer for remind the personnel of passing, avoid colliding protector, in order to improve the security.
The edge opening protection device of this embodiment is easily produced, is convenient for install and dismantle, makes things convenient for workman field operation, has work efficiency height, easy and simple to handle, the convenient advantage of preparation to can cyclic utilization, the practicality is strong, and the security is high, and is with low costs, does benefit to the popularization.
Correspondingly, the embodiment also provides a protection method of the near-edge opening protection device, which specifically comprises the following steps:
(1) selecting the position and the width of the target near-edge opening protection, and determining the installation position of the supporting upright rod;
(2) the supporting cross rod extends into the sliding groove, the distance between the supporting cross rod and the sliding groove is adjusted through sliding fit between the supporting cross rod and the sliding groove, and the supporting rod and the sliding groove are fixedly locked through a fixing pin so as to be matched with the width of the target edge opening protection;
(3) install even wall spare respectively with two support pole settings, make through even wall spare to support the pole setting and be fixed in and face limit entrance to a cave both sides to the realization is to facing limit entrance to a cave protector's installation.
The protection method that this embodiment can be applicable to the limit entrance to a cave of multiple size, realizes effectively reliably facing the limit protection, stops the potential safety hazard.
The foregoing has outlined rather broadly the preferred embodiments and principles of the present invention and it will be appreciated that those skilled in the art may devise variations of the present invention that are within the spirit and scope of the appended claims.
Claims (10)
1. An edge opening protection device, comprising:
the two supporting upright stanchions are respectively fixed at two sides of the near-edge opening;
the supporting cross rods are in sliding fit with the sliding grooves, and the supporting cross rods and the sliding grooves are respectively and fixedly connected with the supporting vertical rods;
the protective vertical rods are arranged between the two supporting vertical rods, one ends of the protective vertical rods are connected with the supporting cross rods, and the other ends of the protective vertical rods are connected with the protective cross rods;
the foot blocking plate is arranged between the protective cross rod and one of the supporting cross rods;
through the sliding fit between support horizontal pole and the spout to the distance between regulation support horizontal pole and the spout, thereby the realization protects different edge opening.
2. An edge opening protection device according to claim 1, wherein the sliding groove is sleeved outside the supporting cross bar.
3. A limb aperture guard according to claim 1 wherein the support rail is provided with a plurality of first adjustment apertures, the plurality of first adjustment apertures being evenly distributed along the support rail.
4. A near-edge opening protection device according to claim 3, wherein the sliding groove is provided with a plurality of second adjusting holes, and the second adjusting holes are distributed corresponding to the first adjusting holes.
5. An edge opening protection device according to claim 4, wherein the first and second adjustment holes are telescopically fitted with fixing pins, and the fixing pins are distributed at intervals.
6. A near-edge opening protection device as claimed in claim 5, wherein one end of the fixing pin is provided with an anti-drop cap, the other end is provided with an anti-drop hole, and the anti-drop hole is telescopically matched with an anti-drop device.
7. A limb entrance guard according to claim 1 wherein the guard poles are evenly distributed between the two support poles.
8. A device as claimed in claim 1, wherein the supporting uprights are provided with wall-connecting members, and the wall-connecting members are provided with mounting holes.
9. An edge-facing opening protection device as claimed in claim 1, wherein a mounting slot is provided between the protection cross bar and one of the support cross bars, and the foot blocking plate is fixed in the mounting slot.
10. The protection method of the adjacent-edge cave entrance protection device according to any one of claims 1 to 9, characterized by comprising the following steps:
(1) selecting the position and the width of the target near-edge opening protection, and determining the installation position of the supporting upright rod;
(2) the supporting cross rod extends into the sliding groove, the distance between the supporting cross rod and the sliding groove is adjusted, and the supporting rod and the sliding groove are fixed;
(3) and the two supporting upright rods are respectively fixed at two sides of the edge opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110152875.3A CN112962994A (en) | 2021-02-04 | 2021-02-04 | Edge opening protection device and protection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110152875.3A CN112962994A (en) | 2021-02-04 | 2021-02-04 | Edge opening protection device and protection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112962994A true CN112962994A (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110152875.3A Pending CN112962994A (en) | 2021-02-04 | 2021-02-04 | Edge opening protection device and protection method |
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| CN (1) | CN112962994A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833252A (en) * | 2021-09-29 | 2021-12-24 | 中国化学工程第六建设有限公司 | Lock catch type steel plate net protective device for external scaffold |
| CN114432609A (en) * | 2022-02-10 | 2022-05-06 | 四川省第六建筑有限公司 | Safety belt hanging device |
Citations (8)
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|---|---|---|---|---|
| CN103276911A (en) * | 2013-06-06 | 2013-09-04 | 江苏九鼎环球建设科技集团有限公司 | Elevator shaft opening safety protection device |
| WO2015092370A1 (en) * | 2013-12-20 | 2015-06-25 | Melvyn Rowberry Specialist Services Limited | Walkways |
| CN107386672A (en) * | 2017-08-14 | 2017-11-24 | 中冶建工集团有限公司 | The elevator door opening guard rail for being easy to peace to tear open |
| CN107419914A (en) * | 2017-05-30 | 2017-12-01 | 董晶龙 | A kind of guard rail for building and its installation method |
| US20190111295A1 (en) * | 2017-10-13 | 2019-04-18 | Cory Watson | Exercise frame system |
| US20190257112A1 (en) * | 2018-02-21 | 2019-08-22 | Charles J. Mackarvich | Guardrail base and system |
| CN211369613U (en) * | 2019-11-29 | 2020-08-28 | 远大住宅工业（杭州）有限公司 | Edge protection device is faced to assembly type structure |
| CN112276486A (en) * | 2020-10-15 | 2021-01-29 | 盐城大浩机械有限公司 | Pin shaft connecting assembly and manufacturing method of pin shaft |
-
2021
- 2021-02-04 CN CN202110152875.3A patent/CN112962994A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276911A (en) * | 2013-06-06 | 2013-09-04 | 江苏九鼎环球建设科技集团有限公司 | Elevator shaft opening safety protection device |
| WO2015092370A1 (en) * | 2013-12-20 | 2015-06-25 | Melvyn Rowberry Specialist Services Limited | Walkways |
| CN107419914A (en) * | 2017-05-30 | 2017-12-01 | 董晶龙 | A kind of guard rail for building and its installation method |
| CN107386672A (en) * | 2017-08-14 | 2017-11-24 | 中冶建工集团有限公司 | The elevator door opening guard rail for being easy to peace to tear open |
| US20190111295A1 (en) * | 2017-10-13 | 2019-04-18 | Cory Watson | Exercise frame system |
| US20190257112A1 (en) * | 2018-02-21 | 2019-08-22 | Charles J. Mackarvich | Guardrail base and system |
| CN211369613U (en) * | 2019-11-29 | 2020-08-28 | 远大住宅工业（杭州）有限公司 | Edge protection device is faced to assembly type structure |
| CN112276486A (en) * | 2020-10-15 | 2021-01-29 | 盐城大浩机械有限公司 | Pin shaft connecting assembly and manufacturing method of pin shaft |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833252A (en) * | 2021-09-29 | 2021-12-24 | 中国化学工程第六建设有限公司 | Lock catch type steel plate net protective device for external scaffold |
| CN114432609A (en) * | 2022-02-10 | 2022-05-06 | 四川省第六建筑有限公司 | Safety belt hanging device |
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Application publication date: 20210615 |