CN215482374U - Continuous beam quick assembly disassembly faces limit protector - Google Patents
Continuous beam quick assembly disassembly faces limit protector Download PDFInfo
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- CN215482374U CN215482374U CN202121525439.8U CN202121525439U CN215482374U CN 215482374 U CN215482374 U CN 215482374U CN 202121525439 U CN202121525439 U CN 202121525439U CN 215482374 U CN215482374 U CN 215482374U
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- upright
- continuous beam
- cross bar
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- edge
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- 230000001012 protector Effects 0.000 title claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 239000003086 colorant Substances 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 11
- 239000003973 paint Substances 0.000 description 3
- 238000009500 colour coating Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a quick dismounting and mounting edge-approaching protection device for a continuous beam, which comprises a bottom clamping piece pre-buried on the continuous beam and a protection structure detachably connected above the bottom clamping piece; protective structure contains can dismantle the stand of being connected with end card spare, through the side connection can dismantle perpendicularly and connect the horizontal pole on the stand, connect scissors between stand and horizontal pole even to prop and bracing and connect in the protection network or the guard plate of stand and horizontal pole one side. According to the utility model, through the arrangement of the continuous beam and the bottom clamping piece, the lower support can be provided for the upright column, and the bottom clamping piece is easy to provide stable connection with the steel bar in the beam and convenient to install; through the arrangement of the upright posts and the cross bars, on one hand, a connecting frame is provided for protection, and the field installation is facilitated; the upright posts and the cross rods are assembled or installed in different colors in sections, so that the device is suitable for the field condition; through the arrangement of the scissors connecting support and the inclined support, the integrity of the protective structure can be enhanced, and the stability of the protective structure in the application process is ensured.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a continuous beam quick-dismounting edge-facing protection device.
Background
Continuous beam construction in the field of infrastructure, especially cantilever continuous beam construction, because of the segment is short, bridge floor tooling equipment is many, faces the limit and protects and need frequently dismantle the installation. The labor input cost is high, the fatigue construction of operators is caused due to frequent installation, the operation randomness is high, the construction quality is poor, the installation is not standard, the rework rate is high, and the prevention effect cannot be realized. And this situation often takes place in the border engineering such as railway, highway, municipal administration, from this needs to provide a convenient and easy-to-construct border protector.
SUMMERY OF THE UTILITY MODEL
The utility model provides a quick-dismounting near-edge protection device for a continuous beam, which is used for solving the technical problems of convenient construction, simple installation, stable connection and the like of protection engineering during the construction of near-edge engineering.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a quick disassembly and assembly edge-approaching protection device for a continuous beam comprises a bottom clamping piece embedded in the continuous beam in advance and a protection structure detachably connected above the bottom clamping piece;
the protective structure comprises a stand column detachably connected with the bottom clamping piece, a cross rod vertically detachably connected to the stand column through side connection, a scissor connecting support and an inclined support connected between the stand column and the cross rod, and a protective net or a protective plate connected to one side of the stand column and one side of the cross rod;
the stand interval sets up in continuous roof beam length to and the horizontal pole sets up at the vertical interval of stand.
Further, the bottom clamping piece is a U-shaped clamp, and the U-shaped clamp is pre-embedded in the continuous beam and connected with the beam body steel bars; the U-shaped clamp is connected with the upright post through a bolt, an anchor ear or an inserting connection.
Further, the upright columns comprise a first upright column and a second upright column, and the first upright column and the second upright column are arranged alternately in the vertical direction; the first and second uprights are coated with different color coatings.
Furthermore, the upright column comprises a first upright column and a second upright column, and the first upright column and the second upright column are detachably connected; the second stand contains second stand cylinder and convex second stand plug, and corresponding first stand has the recess of connecting the second stand plug.
Furthermore, an upright column inclined insertion cylinder is arranged on the first upright column and/or the second upright column, and an included angle between the upright column inclined insertion cylinder and the corresponding upright column is an acute angle.
Furthermore, the side connecting piece is a v-21274, the side edge of the v-21274is an arc-shaped edge, and the radian is arranged corresponding to the cross rod; the Contraband-shaped members are fixedly attached or removably attached to the posts.
Further, the cross bars comprise a first cross bar and a second cross bar which are alternately arranged in the horizontal direction; the first cross bar and the second cross bar are coated with coatings with different colors; or the first cross rod and the second cross rod are detachably connected in an assembling way.
Further, a cross rod inserting cylinder is connected to the outer side of the cross rod, and the cross rod inserting cylinder and the cross rod are integrally prefabricated or detachably connected.
Furthermore, the scissors connecting support comprises an X-shaped part and a connecting shaft connected to the center of the X-shaped part, and the rod pieces in the X-shaped part are fixedly connected in an assembled mode and are rotatably connected with the corresponding cross rod inserting barrel.
Furthermore, the inclined strut is connected between the inserting cylinder at the lower part of the upright post and the inserting cylinder of the cross rod, and the inclined strut which is arranged upwards along the length of the continuous beam is symmetrically arranged around the center.
The utility model has the beneficial effects that:
1) according to the utility model, through the arrangement of the continuous beam and the bottom clamping piece, the lower support can be provided for the upright column, the bottom clamping piece is poured in the continuous beam in advance and is easy to provide stable connection with the steel bar in the beam, and the bottom clamping piece is detachably connected with the upright column, so that the installation is convenient;
2) according to the utility model, through the arrangement of the upright columns and the cross rods, on one hand, a connecting frame is provided for protection, and on the other hand, the upright columns and the cross rods are detachably connected, so that the field installation is facilitated; the upright posts and the cross rods are assembled or installed in different colors in sections, so that the device is suitable for the field condition;
3) according to the utility model, the integrity of the protective structure can be further enhanced through the arrangement of the scissors connecting support and the inclined support, and the stability of the protective structure in the application process is ensured;
in addition, the utility model is easy to operate on the construction site, has simple structure and can greatly save manpower and installation steps; additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model; the primary objects and other advantages of the utility model may be realized and attained by the instrumentalities particularly pointed out in the specification.
Drawings
FIG. 1 is an elevation view of a quick-release edge protector for a continuous beam;
FIG. 2 is a first schematic elevation view of the connection of the upright post and the cross bar;
FIG. 3 is a schematic elevation view II of the connection between the vertical column and the horizontal rod;
FIG. 4 is a first schematic view of the connection of the upright post and the cross bar;
FIG. 5 is a schematic view showing the connection between the vertical column and the horizontal rod;
fig. 6 is a schematic view of a scissors linkage structure.
Reference numerals: 1-continuous beam, 2-bottom clamping piece, 3-protective structure, 31-first upright post, 32-second upright post, 321-second upright post, 322-second upright post plug, 323-upright post inclined insertion barrel, 33-side connecting piece, 34-cross bar, 341-first cross bar, 342-second cross bar, 343-cross bar insertion barrel, 4-scissor connecting support, 41-connecting shaft, 42-X-shaped piece and 5-inclined support.
Detailed Description
Use bridge floor continuous beam construction as an example, for more convenient construction faces limit protection, faces limit protection device through continuous beam quick assembly disassembly and carries out the construction of installing. As shown in fig. 1 to 6, the edge-facing protector comprises a bottom clip member 2 embedded in a continuous beam 1 and a protective structure 3 detachably attached above the bottom clip member 2.
In this embodiment, protective structure 3 contains the stand of being connected with end fastener 2 can be dismantled, through the perpendicular horizontal pole 34 of connecting on the stand of dismantling of side connection, connect scissors even 4 and bracing 5 between stand and horizontal pole 34 and connect the protection network or the guard plate in stand and horizontal pole 34 one side. Wherein, the vertical columns are arranged at intervals in the length direction of the continuous beam 1, and the cross bars 34 are arranged at intervals in the vertical direction of the vertical columns.
In the embodiment, the bottom clamping piece 2 is a U-shaped steel clamp which is pre-embedded in the continuous beam 1 and is welded with the beam body steel bars; the U-shaped clamp is connected with the upright post through a bolt, an anchor ear or an inserting connection.
In this embodiment, the upright is made of a steel rod or a steel pipe. The vertical column comprises a first vertical column 31 and a second vertical column 32, wherein the first vertical column 31 and the second vertical column 32 are alternately arranged in the vertical direction; the first upright 31 and the second upright 32 are coated with coatings of different colors. The different colour coatings are intended to be a striking reminder for the limb and to protect the durable use of the bar. The upright post is cut into pieces with the diameter of 48 multiplied by 3.5m, the length of each piece is 200cm, the whole upright post is coated with red and white paint in a crossed mode, and the width of the red and white paint is 40 cm.
In addition, the first upright 31 and the second upright 32 are detachably connected to meet the length and height requirements of construction. Second upright 32 comprises second upright post 321 and protruding second upright post insert 322, and corresponding first upright 31 has a recess for connecting second upright post insert 322. Whereby first upright 31 and second upright 32
The first upright 31 and the second upright 32 are crossed to be installed and connected.
In this embodiment, in order to ensure the structural integrity, according to the design requirement, the first column 31 and/or the second column 32 are/is provided with a column inclined insertion tube 323, and an included angle between the column inclined insertion tube 323 and the corresponding column is an acute angle. The column oblique insertion tube 323 is a steel tube and is prefabricated or in threaded connection.
In this embodiment, the cross bar 34 includes a first cross bar 341 and a second cross bar 342, which are alternately arranged in the horizontal direction; the first and second beams 341 and 342 are coated with coatings of different colors; or the first and second cross bars 341 and 342 are inserted and assembled to a designed length.
The crossbar insertion cylinder 343 is connected to the outside of the crossbar 34, and the crossbar insertion cylinder 343 is integrally prefabricated or screw-connected with the crossbar 34. The cross bar 34 steel pipe is processed by a phi 48 multiplied by 3.5m steel pipe, and red and white paint is coated at intervals of 40 cm.
In this embodiment, the side connecting piece 33 is a v-21274, the side of the v-shaped steel piece is a v-21274, and the radian of the side edge of the v-shaped steel piece is corresponding to that of the cross bar 34; the Contraband shape piece is fixedly connected with the upright post or connected with the hoop. Contraband shape piece adopts HPB300 phi 10 reinforcing bar cutting to form, and single root length 12.85cm, spacing ring radius 2.5cm, for easy to assemble spacing ring radius is greater than the 0.1cm of horizontal pole 34 radius, and the welding is in the position of 10cm apart from the stand top for the first, and the welding is in the stand intermediate position for the second.
As shown in fig. 5 and 6, the scissors brace 4 is a steel member, and includes an X-shaped member 42 and a connecting shaft 41 connected to the center of the X-shaped member 42, wherein the rod members of the X-shaped member 42 are connected fixedly and rotatably corresponding to the cross rod inserting cylinder 343. The inclined strut 5 is a steel member and is arranged between the inserting cylinder at the lower part of the upright post and the cross rod inserting cylinder 343, and the inclined strut 5 is arranged on the continuous beam 1 in the length direction and is symmetrical about the center.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that may be made by those skilled in the art within the technical scope of the present invention will be covered by the scope of the present invention.
Claims (10)
1. A quick disassembly and assembly edge-approaching protection device for a continuous beam is characterized by comprising a bottom clamping piece (2) pre-buried on the continuous beam (1) and a protection structure (3) detachably connected above the bottom clamping piece (2);
the protective structure (3) comprises an upright column detachably connected with the bottom clamping piece (2), a cross rod (34) vertically detachably connected to the upright column through side connection, a scissor connecting support (4) and an inclined support (5) connected between the upright column and the cross rod (34), and a protective net or a protective plate connected to one side of the upright column and one side of the cross rod (34);
the upright posts are arranged in the longitudinal direction of the continuous beam (1) at intervals, and the cross rods (34) are arranged in the vertical direction of the upright posts at intervals.
2. The continuous beam quick assembly disassembly limb protector of claim 1, characterized in that the bottom fastener (2) is a U-shaped clip, the U-shaped clip is pre-embedded in the continuous beam (1) and connected with the beam body steel bar; the U-shaped clamp is connected with the upright post through a bolt, an anchor ear or an inserting connection.
3. The quick assembling and disassembling edge protector for the continuous beam according to claim 1 is characterized in that the upright comprises a first upright (31) and a second upright (32), and the first upright (31) and the second upright (32) are alternately arranged in the vertical direction; the first upright post (31) and the second upright post (32) are coated with coatings of different colors.
4. The quick-assembly-disassembly edge protector of a continuous beam as claimed in claim 3, characterized in that the upright comprises a first upright (31) and a second upright (32), the first upright (31) and the second upright (32) being detachably connected; the second upright post (32) comprises a second upright post body (321) and a protruding second upright post plug (322), and the corresponding first upright post (31) is provided with a groove connected with the second upright post plug (322).
5. The continuous beam quick assembly disassembly limb protector according to claim 4, characterized in that the first upright column (31) and/or the second upright column (32) are provided with upright column inclined insertion cylinders (323), and the included angle between the upright column inclined insertion cylinder (323) and the corresponding upright column is acute.
6. The quick assembling and disassembling limb protector of the continuous beam according to claim 1 is characterized in that a side connecting piece (33) is further connected, the side connecting piece (33) is a v-21274, a shape piece, v-21274, the side edge of the shape piece is an arc edge, and the radian is arranged corresponding to the cross rod (34); the Contraband-shaped members are fixedly attached or removably attached to the posts.
7. The quick-release edge-protection device for continuous beams according to claim 5, wherein the cross bar (34) comprises a first cross bar (341) and a second cross bar (342) which are alternately arranged in the horizontal direction; the first cross bar (341) and the second cross bar (342) are coated with coatings of different colors; or the first cross bar (341) and the second cross bar (342) are detachably connected in an assembling way.
8. The quick-release edge-approaching protection device for the continuous beam as claimed in claim 7, wherein the cross bar insertion tube (343) is connected to the outer side of the cross bar (34), and the cross bar insertion tube (343) is integrally prefabricated or detachably connected with the cross bar (34).
9. The quick assembling and disassembling edge-approaching protection device for the continuous beam as claimed in claim 8 is characterized in that the scissors connecting support (4) comprises an X-shaped part (42) and a connecting shaft (41) connected to the center of the X-shaped part (42), and rod pieces in the X-shaped part (42) are assembled and fixedly connected and are arranged corresponding to the cross rod inserting barrel (343) in a rotatable connection mode.
10. The quick assembling and disassembling edge-approaching protection device for the continuous beam as claimed in claim 9, wherein the inclined strut (5) is arranged between an inserting cylinder connected to the lower part of the upright column and a cross rod inserting cylinder (343), and the inclined strut (5) in the length direction of the continuous beam (1) is symmetrically arranged about the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121525439.8U CN215482374U (en) | 2021-07-06 | 2021-07-06 | Continuous beam quick assembly disassembly faces limit protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121525439.8U CN215482374U (en) | 2021-07-06 | 2021-07-06 | Continuous beam quick assembly disassembly faces limit protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215482374U true CN215482374U (en) | 2022-01-11 |
Family
ID=79724757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121525439.8U Expired - Fee Related CN215482374U (en) | 2021-07-06 | 2021-07-06 | Continuous beam quick assembly disassembly faces limit protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215482374U (en) |
-
2021
- 2021-07-06 CN CN202121525439.8U patent/CN215482374U/en not_active Expired - Fee Related
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| 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: 20220111 |