CN219411929U - Steel construction slip construction limb protection device - Google Patents
Steel construction slip construction limb protection device Download PDFInfo
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- CN219411929U CN219411929U CN202223130595.1U CN202223130595U CN219411929U CN 219411929 U CN219411929 U CN 219411929U CN 202223130595 U CN202223130595 U CN 202223130595U CN 219411929 U CN219411929 U CN 219411929U
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- rectangular sleeve
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a steel structure sliding construction limb protection device which comprises a plurality of upright posts arranged side by side, wherein the upright posts are arranged at equal intervals, a cross rod is arranged between every two adjacent upright posts, a first assembly part is sleeved outside the upright post body and is in sliding fit with the cross rod, two ends of the cross rod are provided with second assembly parts, one end of each second assembly part is hinged with the cross rod, and the other end of each second assembly part is nested on two sides of the first assembly part and detachably connected with the first assembly part. The utility model is different from the traditional edge protection device in that the two ends of each cross rod between two upright posts are detachably connected with the first assembly parts sleeved outside the column bodies of the upright posts, so that the disassembly and the replacement of operators are convenient, the position and the height of the cross rods are adjustable, and because the cross rods are hinged with the first assembly parts, when the upright posts are fixed on inclined ground, the cross rods can also incline in angle, so that the upright posts can be stably assembled on uneven ground, and the applicability is wide.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a steel structure sliding construction edge protection device.
Background
The steel structure is adopted for the out-patient hall roof in the emergency and medical technical building of the new hospital (the infectious disease hospital) engineering in Huai-bei city, the steel structure is a structural system of a main beam and a secondary beam of steel, the south-north width of the hall is 42m, the east-west length is 59.4m, the main beam is welded H-shaped steel, the height is 1.8m, the span is 42m, the maximum lifting capacity of a single steel beam is 31.89t, and the whole steel structure roof is arranged on a support with the elevation of 20.7 m. In the construction site, when the edge of the working surface is not provided with a fence facility or the height of the fence facility is lower than 80cm, the high-position operation is called edge operation, including foundation pit edge, bridge edge, pier capping beam edge, water operation edge, operation platform edge and the like. In the sliding construction site of the steel structure, all edges and holes must have reliable, firm and safe protective measures, and must have safety signs, warning signs and the like, and the safety signs, the warning signs and the like should be arranged at positions which are obvious, do not obstruct the construction and do not affect the traffic channel. So as to ensure the safety of constructors.
The common limb protection device is generally composed of a plurality of vertical rods, each vertical rod support is connected through a plurality of cross rods, and the bottom end support of the vertical rod is fixed on the limb of a construction site during assembly. However, because the supports of the edge protection are mutually fixed, when the inclined plane appears on the placed ground, the bottom end of the support needs to be additionally provided with a base plate for supporting, but when the inclined angle of the ground is overlarge, the placement of the base plate has certain difficulty, and the assembly of the edge protection is influenced. Therefore, the utility model provides a steel structure sliding construction edge protection device to solve the problems in the prior art.
Disclosure of Invention
Aiming at the problems, the utility model provides a steel structure sliding construction edge protection device, which is used for solving the defect that the assembly of the edge protection device is difficult when the inclined surface appears on the placed ground.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the steel structure sliding construction edge protection device comprises a plurality of upright posts which are arranged side by side, wherein each upright post is arranged at equal intervals, and a cross rod is arranged between two adjacent upright posts;
the column body is sleeved with a first assembly part, the first assembly part is in sliding fit with the cross rod, and a bolt connecting piece for locking the first assembly part is arranged at the joint of the column and the first assembly part;
the two ends of the cross rod are provided with second assembly parts, one end of each second assembly part is hinged with the cross rod, the other end of each second assembly part is nested at two sides of the first assembly part and detachably connected with the first assembly part, and the second assembly parts are matched with the bolt connecting parts.
The further improvement is that: the second assembly part comprises a U-shaped sleeve, the U-shaped sleeve is arranged on two sides of the first assembly part and connected with the first assembly part, a sleeve joint groove is formed in one end, away from the U-shaped sleeve, of the U-shaped sleeve, a rotating pin is arranged in the sleeve joint groove, and the rotating pin is fixedly connected with two ends of the cross rod.
The further improvement is that: the first assembly part comprises a rectangular sleeve and a base plate, wherein the rectangular sleeve is arranged between the two U-shaped sleeves and connected with the U-shaped sleeves, the base plate is arranged on two sides of the rectangular sleeve and fixedly connected with the rectangular sleeve, the upper end face of the base plate is connected with the lower end face of the U-shaped sleeve, the upper end of the base plate is provided with a vertical plate, the upper end of the vertical plate penetrates through the sleeve joint groove and extends to the upper side of the sleeve joint groove, and a gap allowing the rotation pin to rotate is reserved between the vertical plate and the rotation pin.
The further improvement is that: the bolt connecting piece includes first bolt piece and second bolt piece, and first bolt piece assembly is in rectangle cover upper end and with the stand cooperation, and the second bolt piece assembly is in rectangle cover lower extreme and with the stand cooperation, and first bolt piece both ends extend to U type cover upper end and with the cooperation of riser for lock the position of rectangle cover and U type cover.
The further improvement is that: the first bolt piece comprises a first installation bolt, the first installation bolt is assembled in a first bolt hole formed in the upper end of the rectangular sleeve and is in threaded fit with the first bolt hole, a bolt body of the first installation bolt located in the rectangular sleeve is in threaded fit with a plurality of positioning holes formed in the outer side of the upright post, the positioning holes are arrayed at equal intervals from top to bottom, and two ends of the first installation bolt located outside the rectangular sleeve penetrate through the upright plate and are in threaded fit with the upright plate.
The further improvement is that: the second bolt piece comprises a second installation bolt, the second installation bolt is assembled in a third bolt hole formed in the lower end of the rectangular sleeve, a bolt body of the second installation bolt located in the rectangular sleeve is matched with the positioning hole, and two ends of the second installation bolt located outside the rectangular sleeve penetrate through the vertical plate and are in threaded fit with a fourth bolt hole formed in the lower end of the base plate.
The beneficial effects of the utility model are as follows: the two ends of each cross rod positioned between the two upright posts are detachably connected with the first assembly parts sleeved outside the column shafts of the upright posts, so that the disassembly and the replacement of operators are facilitated, the position of the cross rods is adjustable in height, and the cross rods are hinged with the first assembly parts, so that the cross rods can be inclined in angle when the upright posts are fixed on inclined ground, and the upright posts can be stably assembled on uneven ground, so that the applicability is wide.
Drawings
Fig. 1 is a structural diagram of the present utility model.
Fig. 2 is a block diagram of a first fitting of the present utility model.
Fig. 3 is a block diagram of a second fitting of the present utility model.
Fig. 4 is a block diagram of a rectangular sleeve of the present utility model.
Wherein: 1. a column; 11. positioning holes; 2. a cross bar; 3. a first fitting; 31. a rectangular sleeve; 32. a backing plate; 33. a vertical plate; 34. a first keyhole; 35. a second keyhole; 36. a third keyhole; 37. fourth bolt holes; 4. a second fitting; 41. a U-shaped sleeve; 42. a rotation pin; 43. a socket groove; 5. a first mounting peg; 6. and a second mounting peg.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the figures 1, 2, 3 and 4, the embodiment provides a steel structure sliding construction edge protection device, which comprises a plurality of upright posts 1 arranged side by side, wherein the upright posts 1 are equidistantly arranged, and a cross rod 2 is arranged between two adjacent upright posts 1;
the column 1 is sleeved with a first assembly part 3 in a sleeved mode, the first assembly part 3 is in sliding fit with the cross rod 2, and a bolt connecting piece for locking the first assembly part 3 is arranged at the joint of the column 1 and the first assembly part 3; the first assembly part 3 is connected with two ends of the cross rod 2 through the second assembly part 4, the first assembly part 3 is sleeved outside the rod body of the upright post 1, the position of the cross rod 2 between the two upright posts 1 can be adjusted through moving the first assembly part 3, the cross rod 2 can be additionally arranged, so that the structural strength of the protective surface of the protective device is enhanced, the protective device is fixed through a bolt connecting piece after being assembled, and the protective device is convenient to assemble, disassemble and replace.
The two ends of the cross rod 2 are provided with second assembly parts 4, one end of each second assembly part 4 is hinged with the cross rod 2, the other end of each second assembly part 4 is nested at two sides of the first assembly part 3 and detachably connected with the first assembly part 3, and the second assembly parts 4 are matched with the bolt connecting pieces; the first assembly part 3 is hinged with two ends of the cross rod 2 through the second assembly part 4, when the ground is an inclined plane, one of the two adjacent upright posts 1 can be lifted, and the cross rod 2 between the two upright posts 1 can be inclined due to the hinge connection with the second assembly part 4, so that the edge protection device can be assembled on uneven ground, and has wide applicability.
Specifically, the second assembly member 4 includes a U-shaped sleeve 41, the U-shaped sleeve 41 is disposed at two sides of the first assembly member 3 and is connected to the first assembly member 3, a socket 43 is formed at one end of the U-shaped sleeve 41 away from the U-shaped sleeve 41, a rotation pin 42 is disposed in the socket 43, and the rotation pin 42 is fixedly connected to two ends of the cross rod 2.
More specifically, the first assembly 3 includes a rectangular sleeve 31 and a pad plate 32, the rectangular sleeve 31 is disposed between the two U-shaped sleeves 41 and connected to the U-shaped sleeves 41, the pad plate 32 is disposed on two sides of the rectangular sleeve 31 and fixedly connected to the rectangular sleeve 31, an upper end surface of the pad plate 32 is connected to a lower end surface of the U-shaped sleeve 41, a vertical plate 33 is disposed at an upper end of the pad plate 32, an upper end of the vertical plate 33 passes through a socket groove 43 and extends above the socket groove 43, and a space for allowing the rotation of the rotation pin 42 is left between the vertical plate 33 and the rotation pin 42. An L-shaped limiting plate is formed between the base plate 32 and the vertical plate 33, a U-shaped sleeve 41 with a sleeve joint groove 43 is clamped between the rectangular sleeve 31 and the vertical plate 33 from the upper side of the base plate 32 in a nested mode, at the moment, the U-shaped sleeve 41 can be simultaneously connected with the rectangular sleeve 31, the base plate 32 and the vertical plate 33, in order to prevent the U-shaped sleeve 41 from falling off from the base plate 32 after being assembled, a first bolt assembled at the upper end of the rectangular sleeve 31 can be matched with the upper end of the vertical plate 33, and the U-shaped sleeve 41 can be limited transversely above the U-shaped sleeve 41.
Specifically, the bolt connecting piece comprises a first bolt piece and a second bolt piece, wherein the first bolt piece is assembled at the upper end of the rectangular sleeve 31 and matched with the upright column 1, the second bolt piece is assembled at the lower end of the rectangular sleeve 31 and matched with the upright column 1, and two ends of the first bolt piece extend to the upper end of the U-shaped sleeve 41 and matched with the upright plate 33, so that the positions of the rectangular sleeve 31 and the U-shaped sleeve 41 are locked. The first bolt piece is installed in the upper end of rectangle cover 31, and it has two effects, firstly through the cooperation with rectangle cover 31 and stand 1, locks rectangle cover 31 outside the shaft of stand 1, secondly through the cooperation with rectangle cover 31 and second bolt hole 35, carries out spacing to U type cover 41 from U type cover 41 top, avoids U type cover 41 to deviate from in the draw-in groove that forms between backing plate 32 and the riser 33.
In order to further enhance the stability of the rectangular sleeve 31 after assembly, a second bolt is further arranged at the lower end of the rectangular sleeve 31, and is matched with the upright post 1, so that the rectangular sleeve 31 is supported and fixed from the lower end of the rectangular sleeve 31.
More specifically, the first bolt member comprises a first mounting bolt 5, the first mounting bolt 5 is assembled in a first bolt hole 34 formed in the upper end of the rectangular sleeve 31 and is in threaded fit with the first bolt hole 34, a bolt body of the first mounting bolt 5 positioned in the rectangular sleeve 31 is in threaded fit with a plurality of positioning holes 11 formed in the outer side of the upright post 1, the positioning holes 11 are equidistantly arranged from top to bottom, and two ends of the first mounting bolt 5 positioned outside the rectangular sleeve 31 penetrate through the upright plate 33 and are in threaded fit with the upright plate 33. When the first bolt is assembled, the first bolt hole 34 formed at the upper end of the rectangular sleeve 31 is required to correspond to one of the positioning holes 11 on the outer side of the upright 1, the first mounting bolt 5 sequentially penetrates into the second bolt hole 35, the first bolt hole 34 and the positioning hole 11 and penetrates out of the other side of the rectangular sleeve 31, and the position of the rectangular sleeve 31 on the upright 1 is locked from the upper end of the rectangular sleeve 31.
More specifically, the second bolt member includes a second mounting bolt 6, the second mounting bolt 6 is assembled in a third bolt hole 36 formed at the lower end of the rectangular sleeve 31, a bolt body of the second mounting bolt 6 located in the rectangular sleeve 31 is matched with the positioning hole 11, and two ends of the second mounting bolt 6 located outside the rectangular sleeve 31 penetrate through the vertical plate 33 and are in threaded fit with a fourth bolt hole 37 formed at the lower end of the backing plate 32. When the second bolt is assembled, the third bolt hole 36 formed at the lower end of the rectangular sleeve 31 is required to correspond to one of the positioning holes 11 on the outer side of the upright 1, the first mounting bolt 5 sequentially penetrates into the fourth bolt hole 37, the third bolt hole 36 and the positioning hole 11 and penetrates out of the other side of the rectangular sleeve 31, and the position of the rectangular sleeve 31 on the upright 1 is locked from the lower end of the rectangular sleeve 31.
This steel construction slip construction is faced limit protection device, it is different with traditional face limit protection device, be located each horizontal pole 2 between two stand 1, its both ends are connected with second assembly part 4, second assembly part 4 can dismantle with the first assembly part 3 of cover outside stand 1 shaft and be connected, make things convenient for the dismouting of operating personnel to change, first assembly part 3 and horizontal pole 2 sliding fit, the position height-adjustable of horizontal pole 2, because horizontal pole 2 is articulated with first assembly part 3, when stand 1 is fixed on the slope subaerial, horizontal pole 2 also can carry out the angle and incline, make stand 1 can be at the steady assembly of uneven subaerial, the suitability is wide.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a steel construction slip construction limb protection device, includes a plurality of stand (1) that set up side by side, each equidistant between stand (1) is arranged, and adjacent two be equipped with horizontal pole (2), its characterized in that between stand (1):
the column (1) is sleeved with a first assembly part (3), the first assembly part (3) is in sliding fit with the cross rod (2), and a bolt connecting piece for locking the first assembly part (3) is arranged at the joint of the column (1) and the first assembly part (3);
the two ends of the cross rod (2) are provided with second assembly parts (4), one end of each second assembly part (4) is hinged with the cross rod (2), the other end of each second assembly part (4) is nested at two sides of the first assembly part (3) and detachably connected with the first assembly part (3), and the second assembly parts (4) are matched with the bolt connecting pieces.
2. The steel structure sliding construction edge protection device according to claim 1, wherein: the second assembly part (4) comprises a U-shaped sleeve (41), the U-shaped sleeve (41) is arranged on two sides of the first assembly part (3) and is connected with the first assembly part (3), a sleeve joint groove (43) is formed in one end, far away from the U-shaped sleeve (41), of the U-shaped sleeve (41), a rotating pin (42) is arranged in the sleeve joint groove (43), and the rotating pin (42) is fixedly connected with two ends of the cross rod (2).
3. The steel structure sliding construction edge protection device according to claim 2, wherein: the first assembly part (3) comprises a rectangular sleeve (31) and a base plate (32), the rectangular sleeve (31) is arranged between two U-shaped sleeves (41) and connected with the U-shaped sleeves (41), the base plate (32) is arranged on two sides of the rectangular sleeve (31) and fixedly connected with the rectangular sleeve (31), the upper end face of the base plate (32) is connected with the lower end face of the U-shaped sleeve (41), a vertical plate (33) is arranged at the upper end of the base plate (32), the upper end of the vertical plate (33) penetrates through a sleeving groove (43) and extends to the upper side of the sleeving groove (43), and a gap allowing the rotation pin (42) to rotate is reserved between the vertical plate (33) and the rotation pin (42).
4. A steel structure slip construction limb protection device according to claim 3, characterized in that: the bolt connecting piece comprises a first bolt piece and a second bolt piece, wherein the first bolt piece is assembled at the upper end of the rectangular sleeve (31) and matched with the upright column (1), the second bolt piece is assembled at the lower end of the rectangular sleeve (31) and matched with the upright column (1), and two ends of the first bolt piece extend to the upper end of the U-shaped sleeve (41) and matched with the upright plate (33) for locking the positions of the rectangular sleeve (31) and the U-shaped sleeve (41).
5. The steel structure sliding construction edge protection device according to claim 4, wherein: the first bolt piece comprises a first installation bolt (5), the first installation bolt (5) is assembled in a first bolt hole (34) formed in the upper end of a rectangular sleeve (31) and is in threaded fit with the first bolt hole (34), a bolt body of the first installation bolt (5) located in the rectangular sleeve (31) is in threaded fit with a plurality of locating holes (11) formed in the outer side of the upright post (1), the locating holes (11) are arrayed from top to bottom at equal intervals, and two ends of the first installation bolt (5) located outside the rectangular sleeve (31) penetrate through the upright plate (33) and are in threaded fit with the upright plate (33).
6. The steel structure sliding construction edge protection device according to claim 5, wherein: the second bolt piece comprises a second installation bolt (6), the second installation bolt (6) is assembled in a third bolt hole (36) formed in the lower end of the rectangular sleeve (31), a bolt body of the second installation bolt (6) located in the rectangular sleeve (31) is matched with the positioning hole (11), and two ends of the second installation bolt (6) located outside the rectangular sleeve (31) penetrate through the vertical plate (33) and are in threaded fit with a fourth bolt hole (37) formed in the lower end of the base plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223130595.1U CN219411929U (en) | 2022-11-24 | 2022-11-24 | Steel construction slip construction limb protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223130595.1U CN219411929U (en) | 2022-11-24 | 2022-11-24 | Steel construction slip construction limb protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219411929U true CN219411929U (en) | 2023-07-25 |
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ID=87239528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223130595.1U Active CN219411929U (en) | 2022-11-24 | 2022-11-24 | Steel construction slip construction limb protection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN219411929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119010746A (en) * | 2024-10-18 | 2024-11-22 | 汇耀品尚能源科技(嘉兴)有限公司 | End support structure and flexible photovoltaic support system |
-
2022
- 2022-11-24 CN CN202223130595.1U patent/CN219411929U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119010746A (en) * | 2024-10-18 | 2024-11-22 | 汇耀品尚能源科技(嘉兴)有限公司 | End support structure and flexible photovoltaic support system |
| CN119010746B (en) * | 2024-10-18 | 2025-05-13 | 汇耀品尚能源科技(嘉兴)有限公司 | End bracket structure and flexible photovoltaic bracket system |
| WO2026082173A1 (en) * | 2024-10-18 | 2026-04-23 | 汇耀品尚能源科技(嘉兴)有限公司 | End support structure and flexible photovoltaic support system |
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