CN210264000U - Protective railing - Google Patents
Protective railing Download PDFInfo
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- CN210264000U CN210264000U CN201920720119.4U CN201920720119U CN210264000U CN 210264000 U CN210264000 U CN 210264000U CN 201920720119 U CN201920720119 U CN 201920720119U CN 210264000 U CN210264000 U CN 210264000U
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- vertical limiting
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Abstract
The utility model discloses a protective barrier, including pole setting and coupling mechanism, coupling mechanism includes two clamping parts, clamping part is by first vertical locating part, the vertical locating part of second and horizontal gag lever post assemble the door type clamping part down that forms together, the lower extreme in the pole setting is fixed to first vertical locating part, through vertical connecting piece fastening connection between two vertical locating parts of second, vertical connecting piece is parallel to each other with the pole setting, it has oblique stiffening rib to support between the upper end of vertical connecting piece and the pole setting, the lower extreme of first vertical locating part and the vertical locating part of second all is provided with the fastener. The utility model discloses a bottom symmetry in the pole setting sets up two types of clamps spare, can improve the connection stability of this rail guard pole, and the safety in utilization is higher, can effectively improve the installation effectiveness of protection railing, sets up the fastener through the lower part at type of clamps spare, can improve the joint strength between protection railing and the structure, and application scope is extensive.
Description
Technical Field
The utility model belongs to the technical field of the construction safety facility, concretely relates to guard rail.
Background
The assembly type construction becomes a future development trend, the safety protection of the upper part of the lattice beam is built by adopting the traditional steel pipe fastener in the construction of a large-scale electronic factory building, the time and the labor are wasted, the turnover is not changed, more facility materials are used, the operation is not easy, and the construction efficiency is low; most of electronic plants are large in size and compact in construction period, and particularly the subsequent construction processes on the upper portion of the lattice beam are multiple, and the variation of the upper portion protection layout is large due to process requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed at, provide a protection railing, it sets up two types of clamps through the bottom symmetry in the pole setting, can improve the connection stability of this protection railing, and the safety in utilization is higher, can effectively improve the installation effectiveness of protection railing, sets up the fastener through the lower part at types of clamps, can improve the joint strength between protection railing and the structure, and application scope is extensive.
In order to solve the technical problem, the utility model discloses a technical scheme is: a guard rail, its characterized in that: including pole setting and the coupling mechanism who sets up in the pole setting lower part and be used for being connected with the structure, coupling mechanism includes that two symmetries set up in the pole setting lower part and be used for clamping the dress spare on structure upper portion, the dress spare is the door type dress spare that is formed by first vertical locating part, the vertical locating part of second and horizontal gag lever post equipment together, first vertical locating part and the vertical locating part of second are all parallel to each other with the pole setting, first vertical locating part and the vertical locating part symmetry of second are laid at the both ends of horizontal gag lever post, two first vertical locating part is fixed respectively in the both sides of pole setting, two through vertical connecting piece fastening connection between the vertical locating part of second, vertical connecting piece is parallel to each other with the pole setting, it has oblique stiffening rib to support between the upper end of vertical connecting piece and the pole setting, the lower extreme of first vertical locating part and the vertical locating part of second all is provided with and is used for carrying out the And (3) a component.
Foretell guard rail, its characterized in that: the first vertical limiting part and the second vertical limiting part are identical in structure and size.
Foretell guard rail, its characterized in that: the upright rods, the transverse limiting rods, the vertical connecting pieces and the oblique stiffening ribs are all square steel pipes.
Foretell guard rail, its characterized in that: the first vertical limiting part and the second vertical limiting part are U-shaped steel plates with upward openings, and two ends of each U-shaped steel plate are fixed on two sides of the corresponding transverse limiting rod respectively.
Foretell guard rail, its characterized in that: the fastener is the adjusting bolt who sets up in first vertical locating part and the vertical locating part lower part of second and stretch into to the door type frame that clamps the piece, the lower part of first vertical locating part and the vertical locating part of second all be provided with adjusting bolt matched with lock nut.
Foretell guard rail, its characterized in that: a gasket is arranged at one end of the fastener and is perpendicular to the fastener.
Foretell guard rail, its characterized in that: two connecting rings for hanging the safety rope are arranged on the vertical rod along the length direction of the vertical rod.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a bottom symmetry in the pole setting sets up two clamping parts, can improve the connection stability of this rail guard pole, and the safety in utilization is higher.
2. The utility model discloses a to clamp the piece and set up to door type card dress spare, make the opening of door type card dress spare down simultaneously, be convenient for install this protection railing on structure upper portion, can effectively improve the installation effectiveness of protection railing, and then help shortening the engineering time.
3. The utility model discloses a lower extreme at first vertical locating part and the vertical locating part of second all is provided with and is used for carrying out the tight fastener of clamp to the structure, and the installation and the dismantlement of being convenient for can adjust according to the size of structure simultaneously, and then can improve the joint strength between protection railing and the structure, and application scope is extensive.
To sum up, the utility model discloses a bottom symmetry in the pole setting sets up two types of door clamping piece, can improve the connection stability of this rail guard bar, and the safety in utilization is higher, can effectively improve the installation effectiveness of protection railing, sets up the fastener through the lower part at type of door clamping piece, can improve the joint strength between protection railing and the structure, and application scope is extensive.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of fig. 1.
Description of reference numerals:
1-erecting a pole; 2, a clamping piece; 2-1-a first vertical stop;
2-a second vertical stop; 2-3-transverse limiting rods; 3-vertical connecting piece;
4-oblique stiffening ribs; 5, a fastener; 6, locking a nut;
7, a gasket; 8-connecting ring.
Detailed Description
As shown in figures 1 and 2, the utility model comprises a vertical rod 1 and a connecting mechanism arranged at the lower part of the vertical rod 1 and used for connecting with a structure, the connecting mechanism comprises two clamping parts 2 which are symmetrically arranged at the lower part of the vertical rod 1 and used for clamping at the upper part of the structure, the clamping part 2 is a door-shaped clamping part with a downward opening formed by assembling a first vertical limiting part 2-1, a second vertical limiting part 2-2 and a transverse limiting rod 2-3, the first vertical limiting part 2-1 and the second vertical limiting part 2-2 are parallel to the vertical rod 1, the first vertical limiting part 2-1 and the second vertical limiting part 2-2 are symmetrically arranged at two ends of the transverse limiting rod 2-3, two first vertical limiting parts 2-1 are respectively fixed at two sides of the vertical rod 1, and two second vertical limiting parts 2-2 are fastened and connected through a vertical connecting piece 3, the vertical connecting piece 3 is parallel to the vertical rod 1, an oblique stiffening rib 4 is supported between the upper end of the vertical connecting piece 3 and the vertical rod 1, and the lower ends of the first vertical limiting piece 2-1 and the second vertical limiting piece 2-2 are provided with fasteners 5 for clamping structures.
During the in-service use, through setting up two clamping part 2 in the bottom symmetry of pole setting 1, can improve the connection stability of this rail guard pole, the safety in utilization is higher.
It should be noted that, by setting the fastening piece 2 as a door-shaped fastening piece and making the opening of the door-shaped fastening piece face downward, the guard rail is conveniently installed on the upper part of the structure, the installation efficiency of the guard rail can be effectively improved, and the construction time is further shortened.
In this embodiment, the two first vertical position-limiting parts 2-1 are symmetrically arranged on two sides of the vertical rod 1 and are both tightly attached to the side wall of the vertical rod 1, the vertical connecting part 3 is arranged between the two second vertical position-limiting parts 2-2, so that the overall strength of the connecting mechanism can be improved, and the two second vertical position-limiting parts 2-2 are symmetrically arranged on two sides of the vertical connecting part 3 and are both tightly attached to the side wall of the vertical connecting part 3.
During the in-service use, slant stiffening rib 4 and vertical connecting piece 3 processing preparation are as an organic whole, through set up slant stiffening rib 4 between vertical connecting piece 3 and pole setting 1, can improve this protective structure's bulk strength, prevent that pole setting 1 atress too big emergence slope.
It should be noted that, the fastening pieces 5 for clamping the structure are arranged at the lower ends of the first vertical limiting piece 2-1 and the second vertical limiting piece 2-2, so that the installation and the disassembly are convenient, and the connection strength between the guard rail and the structure can be improved by adjusting according to the size of the structure, and the application range is wide.
In this embodiment, the first vertical limiting part 2-1 and the second vertical limiting part 2-2 have the same structure and size.
In practical use, the bottoms of the first vertical limiting part 2-1, the second vertical limiting part 2-2 and the vertical connecting piece 3 are positioned on the same plane, and the arrangement height of the lower end of the vertical rod 1 is not higher than that of the lower end of the first vertical limiting part 2-1.
In this embodiment, the vertical rod 1, the horizontal limiting rods 2-3, the vertical connecting piece 3 and the oblique stiffening rib 4 are all square steel tubes.
During actual use, the cross sectional area of the vertical connecting piece 3 is the same as that of the vertical rod 1, and the vertical rod 1, the transverse limiting rods 2-3, the vertical connecting piece 3 and the oblique stiffening rib 4 are all manufactured by processing square pipes of 40mm multiplied by 3 mm.
It should be noted that the upright rod 1 and the first vertical limiting part 2-1, the upright rod 1 and the second vertical limiting part 2-2, the first vertical limiting part 2-1 and the vertical connecting member 3, the second vertical limiting part 2-2 and the vertical connecting member 3, and the upright rod 1 and the oblique stiffening rib 4 are all welded.
In this embodiment, the first vertical limiting part 2-1 and the second vertical limiting part 2-2 are U-shaped steel plates with upward openings, and two ends of the U-shaped steel plates are respectively fixed to two sides of the horizontal limiting rod 2-3.
In practical use, the first vertical limiting part 2-1 and the second vertical limiting part 2-2 are symmetrically arranged at the lower parts of two sides of the horizontal limiting rod 2-3, the horizontal limiting rod 2-3 is limited in the openings of the first vertical limiting part 2-1 and the second vertical limiting part 2-2, two inner side walls at the upper end of the first vertical limiting part 2-1 are respectively clung to two side walls at one end of the horizontal limiting rod 2-3, two inner side walls at the upper end of the second vertical limiting part 2-2 are respectively clung to two side walls at the other end of the horizontal limiting rod 2-3, and the first vertical limiting part 2-1 and the horizontal limiting rod 2-3 as well as the second vertical limiting part 2-2 and the horizontal limiting rod 2-3 are welded.
In this embodiment, the fastening member 5 is an adjusting bolt that is disposed at the lower portions of the first vertical limiting member 2-1 and the second vertical limiting member 2-2 and extends into the door-shaped frame body of the clamping member 2, and the lower portions of the first vertical limiting member 2-1 and the second vertical limiting member 2-2 are both provided with a locking nut 6 that is matched with the adjusting bolt.
During actual use, the first vertical limiting part 2-1 and the second vertical limiting part 2-2 are both arranged to be U-shaped steel plates with upward openings, so that the locking nuts 6 can be conveniently installed, the locking nuts 6 are respectively welded to the bottom plates of the first vertical limiting part 2-1 and the second vertical limiting part 2-2, and the locking nuts 6 are located inside the openings of the U-shaped steel plates.
It should be noted that, the fastening members 5 are adjusting bolts, and the locking nuts 6 matched with the adjusting bolts are respectively arranged at the lower parts of the first vertical limiting member 2-1 and the second vertical limiting member 2-2, so that the installation and the disassembly are convenient, and the distance between the two fastening members 5 is convenient to adjust, so as to be suitable for structures with different sizes.
In this embodiment, the fastening members 5 are parallel to the transverse limiting rods 2 to 3, and the two fastening members 5 are arranged on the same straight line.
In this embodiment, the spacer 7 and the fastener 5 are perpendicular to each other.
During the in-service use, fastener 5's one end is passed through lock nut 6 and is stretched into with gasket 7 fixed connection behind the door type card dress spare is inside, gasket 7 and fastener 5 welding are as an organic whole, through set up gasket 7 in fastener 5's one end, can increase area of contact, prevent that fastener 5 from taking place the slope, avoid fastener 5 to produce the destruction to the structure surface simultaneously.
In this embodiment, the upright rod 1 is provided with two connecting rings 8 along the length direction thereof for hanging a safety rope.
During the in-service use, through set up go-between 8 on pole setting 1, be convenient for hang the safety rope and establish, make a plurality of protection railing connect as an organic wholely through the safety rope, the constructor of being convenient for hangs the safety belt on the safety rope and is under construction.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (7)
1. A guard rail, its characterized in that: the connecting mechanism comprises a vertical rod (1) and a connecting mechanism which is arranged at the lower part of the vertical rod (1) and is used for being connected with a structure, the connecting mechanism comprises two clamping pieces (2) which are symmetrically arranged at the lower part of the vertical rod (1) and are used for being clamped at the upper part of the structure, each clamping piece (2) is a door-shaped clamping piece with a downward opening, the door-shaped clamping piece is formed by assembling a first vertical limiting piece (2-1), a second vertical limiting piece (2-2) and a transverse limiting rod (2-3), the first vertical limiting piece (2-1) and the second vertical limiting piece (2-2) are parallel to the vertical rod (1), the first vertical limiting piece (2-1) and the second vertical limiting piece (2-2) are symmetrically arranged at two ends of the transverse limiting rod (2-3), and the two first vertical limiting pieces (2-1) are respectively fixed at two sides of the vertical rod (1), two through vertical connecting piece (3) fastening connection between the vertical locating part of second (2-2), vertical connecting piece (3) are parallel to each other with pole setting (1), it has oblique stiffening rib (4) to support between the upper end of vertical connecting piece (3) and pole setting (1), the lower extreme of first vertical locating part (2-1) and the vertical locating part of second (2-2) all is provided with and is used for pressing from both sides tight fastener (5) to the structure.
2. A protective rail according to claim 1, wherein: the first vertical limiting part (2-1) and the second vertical limiting part (2-2) are identical in structure and size.
3. A protective rail according to claim 1, wherein: the upright rods (1), the transverse limiting rods (2-3), the vertical connecting pieces (3) and the oblique stiffening ribs (4) are all square steel pipes.
4. A protective rail according to claim 1, wherein: the first vertical limiting part (2-1) and the second vertical limiting part (2-2) are U-shaped steel plates with upward openings, and two ends of each U-shaped steel plate are fixed to two sides of the corresponding transverse limiting rod (2-3) respectively.
5. A protective rail according to claim 1, wherein: the fastener (5) is an adjusting bolt which is arranged at the lower parts of the first vertical limiting part (2-1) and the second vertical limiting part (2-2) and extends into a door-shaped frame body of the clamping part (2), and locking nuts (6) matched with the adjusting bolt are arranged at the lower parts of the first vertical limiting part (2-1) and the second vertical limiting part (2-2).
6. A protective rail according to claim 1, wherein: one end of the fastener (5) is provided with a gasket (7), and the gasket (7) is perpendicular to the fastener (5).
7. A protective rail according to claim 1, wherein: two connecting rings (8) for hanging the safety rope are arranged on the vertical rod (1) along the length direction of the vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920720119.4U CN210264000U (en) | 2019-05-18 | 2019-05-18 | Protective railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920720119.4U CN210264000U (en) | 2019-05-18 | 2019-05-18 | Protective railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210264000U true CN210264000U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920720119.4U Active CN210264000U (en) | 2019-05-18 | 2019-05-18 | Protective railing |
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| Country | Link |
|---|---|
| CN (1) | CN210264000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794511A (en) * | 2020-07-17 | 2020-10-20 | 中国十九冶集团有限公司 | Protective device for construction of single-beam hanging beam working face |
-
2019
- 2019-05-18 CN CN201920720119.4U patent/CN210264000U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794511A (en) * | 2020-07-17 | 2020-10-20 | 中国十九冶集团有限公司 | Protective device for construction of single-beam hanging beam working face |
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