CN210439711U - Retractable regularization faces limit protection railing - Google Patents
Retractable regularization faces limit protection railing Download PDFInfo
- Publication number
- CN210439711U CN210439711U CN201921163102.XU CN201921163102U CN210439711U CN 210439711 U CN210439711 U CN 210439711U CN 201921163102 U CN201921163102 U CN 201921163102U CN 210439711 U CN210439711 U CN 210439711U
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- railing
- horizontal
- column body
- base
- upright post
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Abstract
A telescopic stereotyped limb protection rail comprises at least two fixed stand columns and at least one adjustable stand column positioned between the two fixed stand columns; a railing is connected between the upright posts. The fixed upright column comprises a horizontal first base and a first column body vertically connected to the center of the upper surface of the first base. The adjustable stand column comprises a horizontal second base, a second column body vertically connected to the center of the upper surface of the second base and a pair of sliding grooves connected to the upper end and the lower end of one side face of the second column body in a mirror symmetry mode. One end of the rail at one side of the adjustable upright post is connected between the pair of sliding grooves in a sliding manner, and the other end of the rail is detachably connected to a first column body; one end of the railing at the other side of the adjustable upright post is detachably connected to the second column body, and the other end of the railing at the other side of the adjustable upright post is detachably connected to the other first column body. The utility model provides a conventional method face limit protection work load big, inefficiency, protection cost improvement, protection intensity and the lower problem of security moreover.
Description
Technical Field
The utility model relates to a construction safety field, especially a retractable regularization faces limit protection railing.
Background
Building of construction engineering faces the limit, the room faces the limit, the balcony faces the limit, the lift mouth faces the limit, the foundation ditch faces the limit and so on and faces the limit danger source and receive the trade very big attention because of easily leading to eminence to fall the accident and take place. At present, the conventional temporary edge protection mode in construction engineering is formed by splicing steel pipes or shaped railings. The conventional methods have the defects of large material waste, low reuse rate, high labor cost and the like. And often have many critical hazard sources in the construction project, and the protective volume is big, and local needs frequent dismouting. If used, the above steps are always carried out
The conventional method has the advantages of large work load of edge protection, low efficiency, high protection cost, and low protection strength and safety.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a retractable regularization faces limit protection railing, it faces limit protection work load big, inefficiency, protection cost improvement to solve conventional method, and intensity of protection and security are lower problem moreover.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a telescopic stereotyped limb protection rail comprises at least two fixed stand columns and at least one adjustable stand column positioned between the two fixed stand columns; a railing is connected between the upright posts.
The fixed upright column comprises a horizontal first base and a first column body vertically connected to the center of the upper surface of the first base.
The adjustable stand column comprises a horizontal second base, a second column body vertically connected to the center of the upper surface of the second base and a pair of sliding grooves connected to the upper end and the lower end of one side face of the second column body in a mirror symmetry mode.
One end of the rail at one side of the adjustable upright post is connected between the pair of sliding grooves in a sliding manner, and the other end of the rail is detachably connected to a first column body; one end of the railing at the other side of the adjustable upright post is detachably connected to the second column body, and the other end of the railing at the other side of the adjustable upright post is detachably connected to the other first column body.
The spout is rectangular U-shaped, and is a pair of the spout opening sets up relatively.
The sliding groove is made of channel steel or two pieces of angle steel with openings oppositely welded.
The railing includes a pair of pole setting, a pair of horizon bar and montant.
The vertical rods and the horizontal rods are enclosed to form a rectangular frame.
The vertical rods are arranged between the pair of horizontal rods at intervals along the horizontal direction.
The upright stanchion is provided with first bolt holes at intervals in the horizontal direction.
And second bolt holes in the horizontal direction are formed in the horizontal rod at intervals.
The bottom of the railing is provided with a full-length skirting board.
The width of the horizontal rod of the railing is adapted to the width of the groove of the sliding groove, and the height of the horizontal rod of the railing is adapted to the height of the groove of the sliding groove.
Vertical first fixed connection holes are formed in the first base of the fixed stand column at intervals along the circumferential direction.
The first base is fixed on the structural surface through a bolt penetrating through the first fixing connecting hole.
The first column body of the fixed upright column is provided with first through holes along the axial direction at intervals.
The pole setting of railing is connected fixedly with first cylinder through the bolt that passes first perforating hole and first bolt hole.
Vertical second fixed connection holes are formed in the second base of the adjustable upright post at intervals along the circumferential direction.
The second cylinder is provided with second through holes along the axial direction at intervals.
Two ends of the sliding groove are provided with horizontal connecting through holes.
The horizontal rod of the railing is fixedly connected with the sliding groove through a bolt penetrating through the connecting through hole and the second bolt hole.
Compared with the prior art the utility model has the following characteristics and beneficial effect:
the utility model connects a plurality of groups of shaped fixed railing components together through bolts, and can increase the shaped fixed railings with proper quantity according to different lengths of the edge, thereby realizing the rapid protection of the edge position of the building; when the shaped fixed railing components are spliced together and can not meet the requirements of the frontier defense, the telescopic railing components can be connected with the fixed railing components, and the shaped frontier defense can meet the requirements of the frontier defense by adjusting the telescopic length of the telescopic railing components, so that the frontier defense is completed, and the frontier defense is eliminated; the utility model can complete the limb protection under the conditions of saving labor force and reducing measure cost, effectively improves the application range, the repeated utilization rate and the safety of the limb protection, and improves the economic benefit of the engineering; the utility model discloses reuse rate is high, protective strength is big and can save the cost, has better convenience, economic nature and security.
The utility model can be widely applied to a wastewater treatment system.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic view of a forward three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the forward plane structure of the present invention.
Fig. 3 is a schematic view of a back-to-back three-dimensional structure of the present invention.
Fig. 4 is a schematic view of the structure of the back vertical surface of the present invention.
Fig. 5 is a perspective view of the fixed rail.
Fig. 6 is a perspective view of the retractable balustrade.
Fig. 7 is an enlarged schematic view of a portion a in fig. 3.
Reference numerals: 1-fixed stand column, 1.1-first base, 1.2-first column body, 2-adjustable stand column, 2.1-second base, 2.2-second column body, 2.3-sliding chute, 3-railing, 4-skirting board.
Detailed Description
Referring to fig. 1-7, a telescopic shaped frontier guard rail includes at least two fixed columns 1 and at least one adjustable column 2 located between the two fixed columns 1; a railing 3 is connected between the upright posts; the fixed upright column 1 comprises a horizontal first base 1.1 and a first column body 1.2 vertically connected to the center of the upper surface of the first base 1.1; the adjustable upright post 2 comprises a horizontal second base 2.1, a second column body 2.2 vertically connected to the center of the upper surface of the second base 2.1 and a pair of sliding chutes 2.3 connected to the upper end and the lower end of one side surface of the second column body 2.2 in a mirror symmetry manner; one end of a railing 3 at one side of the adjustable upright post 2 is connected between the pair of chutes 2.3 in a sliding manner, and the other end of the railing is detachably connected to a first column body 1.2; one end of a railing 3 at the other side of the adjustable upright post 2 is detachably connected to the second post body 2.2, and the other end of the railing is detachably connected to the other first post body 1.2; the sliding grooves 2.3 are in a long-strip U shape, and openings of the sliding grooves 2.3 are oppositely arranged; the chute 2.3 is a channel steel or is formed by oppositely welding openings of two angle steels; the railing 3 comprises a pair of vertical rods, a pair of horizontal rods and a vertical rod; the vertical rods and the horizontal rods are enclosed to form a rectangular frame; the vertical rods are arranged between the pair of horizontal rods at intervals along the horizontal direction; first bolt holes in the horizontal direction are formed in the vertical rods at intervals;
second bolt holes in the horizontal direction are formed in the horizontal rods at intervals; the bottom of the railing 3 is provided with a full-length skirting board 4. Yellow and black oblique stripes for warning are sprayed on the surface of the handrail; the width of the horizontal rod of the railing 3 is adapted to the width in the chute of the chute 2.3, and the height of the horizontal rod is adapted to the height in the chute of the chute 2.3; vertical first fixed connecting holes are formed in the first base 1.1 of the fixed upright post 1 at intervals along the circumferential direction; the first base 1.1 is fixed on the structural surface through a bolt penetrating through the first fixing connecting hole; first through holes in the horizontal direction are axially arranged on the first column body 1.2 of the fixed upright column 1 at intervals; the upright rod of the railing 3 is fixedly connected with the first column body 1.2 through a bolt penetrating through the first through hole and the first bolt hole; vertical second fixed connecting holes are formed in the second base 2.1 of the adjustable upright post 2 at intervals along the circumferential direction; second through holes in the horizontal direction are formed in the second column body 2.2 at intervals along the axial direction; two ends of the sliding chute 2.3 are provided with horizontal connecting through holes; the horizontal rod of the railing 3 is fixedly connected with the sliding groove 2.3 through a bolt penetrating through the connecting through hole and the bolt hole.
The utility model discloses an installation: firstly, manufacturing fixed stand columns, adjustable stand columns, railings and baffle plates, transporting the fixed stand columns, the adjustable stand columns, the railings and the baffle plates to the site for later use, then welding skirting boards at the bottoms of the railings, respectively connecting one fixed stand column at two ends of a to-be-protected edge through bolts, connecting the railings and the fixed stand columns together through the bolts, and increasing a proper number of fixed stand columns and railings according to different lengths of the edge; when only relying on fixed post and railing concatenation to be in the same place can not satisfy just facing the limit protection demand, can increase adjustable stand between both ends fixed post, through slide the railing in the spout, the protection length of adjustment railing is to satisfying just facing the limit protection demand, and the completion faces the limit protection, eliminates and faces the limit danger source.
Claims (10)
1. The utility model provides a retractable regularization faces limit protection railing which characterized in that: comprises at least two fixed upright posts (1) and at least one adjustable upright post (2) positioned between the two fixed upright posts (1); a railing (3) is connected between the upright posts;
the fixed upright post (1) comprises a horizontal first base (1.1) and a first column body (1.2) vertically connected to the center of the upper surface of the first base (1.1);
the adjustable upright post (2) comprises a horizontal second base (2.1), a second column body (2.2) vertically connected to the center of the upper surface of the second base (2.1) and a pair of sliding chutes (2.3) connected to the upper end and the lower end of one side surface of the second column body (2.2) in a mirror symmetry manner;
one end of a railing (3) at one side of the adjustable upright post (2) is connected between the pair of sliding grooves (2.3) in a sliding manner, and the other end of the railing is detachably connected to a first column body (1.2); one end of the railing (3) at the other side of the adjustable upright post (2) can be detachably connected to the second post body (2.2), and the other end can be detachably connected to the other first post body (1.2).
2. The telescopically shaped limb protective rail according to claim 1, wherein: the sliding groove (2.3) is in a long strip U shape, and the openings of the sliding groove (2.3) are oppositely arranged.
3. The telescopically shaped limb protective rail according to claim 2, wherein: the sliding groove (2.3) is a channel steel or formed by oppositely welding openings of two angle steels.
4. The telescopically shaped limb protective rail according to claim 3, wherein: the handrail (3) comprises a pair of vertical rods, a pair of horizontal rods and a vertical rod;
the vertical rods and the horizontal rods are enclosed to form a rectangular frame;
the vertical rods are arranged between the pair of horizontal rods at intervals along the horizontal direction.
5. The telescopically shaped limb protective rail according to claim 4, wherein:
first bolt holes in the horizontal direction are formed in the vertical rods at intervals;
and second bolt holes in the horizontal direction are formed in the horizontal rod at intervals.
6. The telescopically shaped limb protective rail according to claim 5, wherein: the bottom of the railing (3) is provided with a full-length skirting board (4).
7. The telescopically shaped limb protective rail according to claim 6, wherein: the width of the horizontal rod of the railing (3) is adapted to the width of the groove of the sliding groove (2.3), and the height of the horizontal rod is adapted to the height of the groove of the sliding groove (2.3).
8. The telescoping stylized frontier guard rail of any of claims 3-6, wherein: vertical first fixed connecting holes are formed in the first base (1.1) of the fixed upright post (1) at intervals along the circumferential direction;
the first base (1.1) is fixed on the structural surface through a bolt penetrating through the first fixing and connecting hole.
9. The telescopically shaped limb protective rail according to claim 8, wherein: first through holes in the horizontal direction are axially arranged on the first column body (1.2) of the fixed upright post (1) at intervals;
the vertical rod of the railing (3) is fixedly connected with the first column body (1.2) through a bolt penetrating through the first through hole and the first bolt hole.
10. The telescoping stylized frontier guard rail of any of claims 3-6, wherein: vertical second fixed connecting holes are formed in the second base (2.1) of the adjustable upright post (2) at intervals along the circumferential direction;
second through holes in the horizontal direction are formed in the second column body (2.2) at intervals along the axial direction;
two ends of the sliding chute (2.3) are provided with horizontal connecting through holes;
the horizontal rod of the railing (3) is fixedly connected with the sliding groove (2.3) through a bolt penetrating through the connecting through hole and the second bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921163102.XU CN210439711U (en) | 2019-07-23 | 2019-07-23 | Retractable regularization faces limit protection railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921163102.XU CN210439711U (en) | 2019-07-23 | 2019-07-23 | Retractable regularization faces limit protection railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210439711U true CN210439711U (en) | 2020-05-01 |
Family
ID=70406331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921163102.XU Expired - Fee Related CN210439711U (en) | 2019-07-23 | 2019-07-23 | Retractable regularization faces limit protection railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210439711U (en) |
-
2019
- 2019-07-23 CN CN201921163102.XU patent/CN210439711U/en not_active Expired - Fee Related
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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: 20200501 |