CN216109850U - Practical special guardrail for high-altitude edge-facing protection - Google Patents
Practical special guardrail for high-altitude edge-facing protection Download PDFInfo
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- CN216109850U CN216109850U CN202121461272.3U CN202121461272U CN216109850U CN 216109850 U CN216109850 U CN 216109850U CN 202121461272 U CN202121461272 U CN 202121461272U CN 216109850 U CN216109850 U CN 216109850U
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Abstract
The utility model discloses a practical special guardrail for high-altitude edge protection, which solves the technical problems that the disassembly and the assembly are troublesome and the whole construction progress is influenced by large ending workload after the disassembly in the prior art. The utility model comprises a plurality of upright rod pieces which are equidistantly arranged on the top edge of a steel beam through bolts, and a protection piece which is arranged between two adjacent upright rod pieces through bolts; the pole setting spare includes the pole setting quarter bend and welds in the base steel sheet of pole setting quarter bend lower extreme, has seted up a plurality of connecting hole on the base steel sheet, and the base steel sheet can be dismantled with girder steel top edge through the screw rod with connecting hole looks adaptation and be connected. The utility model has simple structure, scientific and reasonable design, convenient transportation and use, convenient assembly and disassembly, can recycle and save materials and cost, has no damage to the existing structure in the assembly and disassembly process, reduces the tedious ending work after disassembly, has safe and convenient use, high efficiency and high speed of assembly and disassembly, and can effectively improve the protection construction efficiency.
Description
Technical Field
The utility model belongs to the technical field of steel structure bridge construction auxiliary equipment, and particularly relates to a practical special guardrail for high-altitude edge protection.
Background
The railing is called appendix in China and also called appendix, and is a safety facility on bridges and buildings. The railing plays a role in separation and guide in use, so that the boundary of the divided area is clear and definite, and the designed railing has decorative significance. In terms of form, the handrail can be divided into an internode type and a continuous type. The former consists of a vertical column, a handrail and a cross bar, wherein the handrail is supported on the vertical column; the latter has a continuous handrail, consisting of a handrail, a newel and a base. The common categories are: wooden handrails, stone handrails, stainless steel handrails, cast iron handrails, cast stone handrails, cement handrails, and combined handrails.
In the construction of a steel structure bridge, the types of temporary edge safety protection are various, the conventional temporary edge protection adopts steel pipes to set up temporary edge protection or a floor type conventional tool railing, the temporary edge protection set up by the steel pipes is complicated in construction, the floor area is large, the position is frequently and repeatedly moved, and the like, so that great inconvenience is caused; floor type instrument railing sets up need when girder steel upper portion with steel case roof beam welding or welding base, demolishs and needs the gas cutting to cut off the base part, and the ann tears open all very troublesome, and the later stage still need polish the girder steel top and remain the crater, increases work load, leads to the site operation inconvenient simultaneously, and has certain potential safety hazard.
Therefore, a practical special guardrail for high-altitude edge protection is designed to achieve the purposes of simple structure, safe and convenient use and high efficiency and rapidness in disassembly and assembly, and the technical problem to be solved by technical personnel in the technical field is urgently needed.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: provides a practical special guardrail for high-altitude edge protection, and at least solves the technical problems.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a practical high-altitude edge-facing protection special railing comprises a plurality of vertical rod pieces which are equidistantly arranged on the top edge of a steel beam through bolts, and a protection piece which is arranged between two adjacent vertical rod pieces through bolts; the pole setting spare includes the pole setting quarter bend and welds in the base steel sheet of pole setting quarter bend lower extreme, has seted up a plurality of connecting hole on the base steel sheet, and the base steel sheet can be dismantled with girder steel top edge through the screw rod with connecting hole looks adaptation and be connected.
Further, the protection piece comprises a protection frame and a plurality of protection rectangular pipes which are distributed in the protection frame at equal intervals.
Furthermore, protection piece connecting plates are arranged on two sides of the protection frame, and the protection pieces are detachably connected with the vertical rod rectangular pipes through the protection piece connecting plates.
Furthermore, the two sides of the vertical rod rectangular tube are respectively provided with a vertical rod connecting plate matched with the protection part connecting plate, and the vertical rod connecting plates are detachably connected with the protection part connecting plates.
Furthermore, a protection piece connecting plate hole is formed in the protection piece connecting plate, a vertical rod connecting plate hole matched with the protection piece connecting plate hole is formed in the vertical rod connecting plate, and the vertical rod connecting plate and the protection piece connecting plate are detachably connected through bolts matched with the protection piece connecting plate hole and the vertical rod connecting plate hole.
Furthermore, the protection part also comprises a foot baffle plate which is welded at the lower part of the protection frame and is made of a steel plate, and the foot baffle plate is welded and fixed with the protection rectangular pipe.
Further, the height of the foot blocking plate is 200 mm.
Further, the height of the guard frame is 1220mm, and the top of the guard is flush with the top of the vertical rectangular pipe.
Further, the distance between adjacent vertical rectangular pipes is 2000 mm.
Furthermore, the connecting holes are long round holes, eight connecting holes are formed, and the eight connecting holes are distributed on two sides of the base steel plate in parallel.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model has simple structure, scientific and reasonable design, convenient use, convenient transportation and convenient disassembly and assembly, can recycle and save materials and cost, has no damage to the existing structure in the disassembly and assembly process, reduces the tedious ending work after disassembly, has safe and convenient use, high efficiency and high speed of disassembly and assembly, and can effectively improve the protection construction efficiency.
The utility model mainly comprises upright rod pieces and a protection piece, wherein the upright rod pieces are equidistantly distributed on the edge of the top of a steel beam, and the protection piece is detachably arranged between two adjacent upright rod pieces. The vertical rod piece comprises a vertical rod rectangular tube and a base steel plate, the base steel plate is fixedly welded to the lower portion of the vertical rod rectangular tube, two rows of eight connecting holes are formed in the base steel plate, and the base steel plate is detachably connected with the building wall prevention prefabricated iron piece on the top edge of the steel beam through bolts matched with the connecting holes. Overall structure is compact to safe firm, the protecting effect is good, can dismantle connection structure makes things convenient for dismouting reuse and reduces the loaded down with trivial details epilogue work after dismantling, and protection efficiency of construction is high.
The protection piece comprises a protection frame and a protection rectangular pipe, wherein the protection frame is in a square shape, the protection rectangular pipe is welded in the protection frame at equal intervals, and the protection piece is integrally in a grid shape.
According to the utility model, the protection frame is welded with the protection connecting plates at two sides, the protection connecting plates are provided with the protection connecting plate holes, the vertical rod connecting plates are welded at two sides of the vertical rod rectangular tube and are provided with the vertical rod connecting plate holes, the protection connecting plates at the corresponding sides of the protection frame and the vertical rod rectangular tube are in one-to-one correspondence with the vertical rod connecting plates, the protection connecting plates and the protection connecting plate holes on the vertical rod connecting plates are also in one-to-one correspondence with the vertical rod connecting plate holes, bolts penetrate through the corresponding protection connecting plate holes and the vertical rod connecting plate holes to connect and fix the protection and the vertical rod rectangular tube, the whole structure is stable and safe, the assembly and disassembly are convenient, the detachable connection mode is convenient for later-stage disassembly and transportation, the tedious ending work after disassembly can be effectively reduced, and the protection construction efficiency is high.
The lower part of the protective frame is welded with the foot baffle plate, the foot baffle plate is also welded with the protective rectangular pipe at the same time, the foot baffle plate is made of thin steel plates, the length of the foot baffle plate is consistent with that of the protective frame, and the height of the foot baffle plate is 200 mm. The protection effect and the overall stability of the structure can be further improved.
Drawings
Fig. 1 is a schematic structural view of the present invention (only one length of the protection special rail is shown).
Fig. 2 is a schematic view of a protective element according to the present invention.
Fig. 3 is a schematic structural view of the vertical rod member of the present invention.
Fig. 4 is a schematic view of the vertical rectangular tube of the present invention.
FIG. 5 is a schematic view of a base steel plate according to the present invention.
Figure 6 is a schematic view of a pole attachment plate or guard attachment plate of the present invention.
Wherein, the names corresponding to the reference numbers are:
1-upright rod piece, 2-protection piece, 11-upright rectangular tube, 12-base steel plate, 13-connecting hole, 14-upright connecting plate, 15-upright connecting plate hole, 21-protection frame, 22-protection rectangular tube, 23-protection piece connecting plate, 24-protection piece connecting plate hole and 25-foot baffle plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and thus, it should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; of course, mechanical connection and electrical connection are also possible; alternatively, they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1-6, the practical special guardrail for high-altitude edge protection provided by the utility model has the advantages of simple structure, scientific and reasonable design, convenience in use, transportation and disassembly, capability of recycling and saving materials and cost, no damage to the existing structure in the disassembly and assembly process, capability of reducing complex ending work after disassembly, safety and convenience in use, high efficiency and quickness in disassembly and assembly, and capability of effectively improving the protection construction efficiency. The utility model comprises a plurality of upright rod pieces 1 which are equidistantly arranged on the top edge of a steel beam through bolts, and a protection piece 2 which is arranged between two adjacent upright rod pieces 1 through bolts; the upright rod piece 1 comprises an upright rod rectangular tube 11 and a base steel plate 12 welded at the lower end of the upright rod rectangular tube 11, a plurality of connecting holes 13 are formed in the base steel plate 12, and the base steel plate 12 is detachably connected with the top edge of the steel beam through screws matched with the connecting holes 13.
The utility model mainly comprises upright rod pieces and a protection piece, wherein the upright rod pieces are equidistantly distributed on the edge of the top of a steel beam, and the protection piece is detachably arranged between two adjacent upright rod pieces. The vertical rod piece comprises a vertical rod rectangular tube and a base steel plate, the base steel plate is fixedly welded to the lower portion of the vertical rod rectangular tube, two rows of eight connecting holes are formed in the base steel plate, and the base steel plate is detachably connected with the building wall prevention prefabricated iron piece on the top edge of the steel beam through bolts matched with the connecting holes. Overall structure is compact to safe firm, the protecting effect is good, can dismantle connection structure makes things convenient for dismouting reuse and reduces the loaded down with trivial details epilogue work after dismantling, and protection efficiency of construction is high.
The shielding member 2 of the present invention comprises a shielding frame 21 and a plurality of shielding rectangular pipes 22 equally distributed in the shielding frame 21.
The protection piece comprises a protection frame and a protection rectangular pipe, wherein the protection frame is in a square shape, the protection rectangular pipe is welded in the protection frame at equal intervals, and the protection piece is integrally in a grid shape.
The two sides of the protective frame 21 of the utility model are provided with protective part connecting plates 23, and the protective part 2 is detachably connected with the vertical rectangular tube 11 through the protective part connecting plates 23. The two sides of the vertical pole rectangular tube 11 are respectively provided with a vertical pole connecting plate 14 matched with the protection part connecting plate 23, and the vertical pole connecting plates 14 are detachably connected with the protection part connecting plates 23. The guard connecting plate 23 is provided with a guard connecting plate hole 24, the upright connecting plate 14 is provided with an upright connecting plate hole 15 matched with the guard connecting plate hole 24, and the upright connecting plate 14 and the guard connecting plate 23 are detachably connected through bolts matched with the guard connecting plate hole 24 and the upright connecting plate hole 15.
According to the utility model, the protection frame is welded with the protection connecting plates at two sides, the protection connecting plates are provided with the protection connecting plate holes, the vertical rod connecting plates are welded at two sides of the vertical rod rectangular tube and are provided with the vertical rod connecting plate holes, the protection connecting plates at the corresponding sides of the protection frame and the vertical rod rectangular tube are in one-to-one correspondence with the vertical rod connecting plates, the protection connecting plates and the protection connecting plate holes on the vertical rod connecting plates are also in one-to-one correspondence with the vertical rod connecting plate holes, bolts penetrate through the corresponding protection connecting plate holes and the vertical rod connecting plate holes to connect and fix the protection and the vertical rod rectangular tube, the whole structure is stable and safe, the assembly and disassembly are convenient, the detachable connection mode is convenient for later-stage disassembly and transportation, the tedious ending work after disassembly can be effectively reduced, and the protection construction efficiency is high.
The protection member 2 of the present invention further includes a foot blocking plate 25 made of a steel plate welded to the lower portion of the protection frame 21, and the foot blocking plate 25 is welded and fixed to the protection rectangular pipe 22. The height of the foot blocking plate 25 is 200 mm.
The lower part of the protective frame is welded with the foot baffle plate, the foot baffle plate is also welded with the protective rectangular pipe at the same time, the foot baffle plate is made of thin steel plates, the length of the foot baffle plate is consistent with that of the protective frame, and the height of the foot baffle plate is 200 mm. The protection effect and the overall stability of the structure can be further improved.
The height of the protective frame 21 of the utility model is 1220mm, and the top of the protective element 2 is flush with the top of the vertical rectangular pipe 11. The distance between adjacent vertical rectangular tubes 11 is 2000 mm. The connecting holes 13 are long round holes, eight connecting holes 13 are formed, and the eight connecting holes are distributed on two sides of the base steel plate 12 in two rows. Through the arrangement, the protection effect can be effectively improved, and the whole stability and safety of the structure are ensured.
The utility model provides a practical special guardrail for high-altitude edge protection, which comprises a vertical rod piece and a protection piece, wherein the vertical rod piece comprises a vertical rod rectangular pipe, a base steel plate, a connecting hole, a vertical rod connecting plate and a vertical rod connecting plate hole. During the use, the upright rod pieces are fixedly connected with the prefabricated iron pieces of the building wall through the base steel plate and the top edge of the steel beam by using bolts, the nuts face the inner side of the bridge floor, and the protection pieces between the adjacent upright rod pieces are connected with the upright rod rectangular pipes through the bolts. The protection piece includes protection frame, protection quarter bend, protection piece connecting plate hole and fender foot board, and the whole latticed that is of protection piece, and the welding of protection piece lower part has 200mm high sheet steel to keep off the foot board, and protection frame both sides all set up 2 protection piece connecting plates, and protection piece connecting plate hole is seted up to protection piece connecting plate central authorities, and protection piece connecting plate and protection frame welding fixed connection. The pole setting quarter bend, base steel sheet and pole setting connecting plate all adopt welded fastening to connect in the pole setting spare, and the preferred bar hole of connecting hole that the base steel sheet was seted up is applicable in the former steel beam structure of different intervals.
The utility model can be recycled, and has the advantages of convenient transportation, convenient assembly and disassembly and no damage to the existing structure; the work efficiency is improved, the environment is protected (the paint is sprayed in a factory), materials can be effectively saved, the complex ending work can be reduced after the disassembly, the cyclic utilization can be realized, and the protection cost is saved.
Finally, it should be noted that: the above embodiments are only preferred embodiments of the present invention to illustrate the technical solutions of the present invention, but not to limit the technical solutions, and certainly not to limit the patent scope of the present invention; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention; that is, the technical problems to be solved by the present invention, which are not substantially changed or supplemented by the spirit and the concept of the main body of the present invention, are still consistent with the present invention and shall be included in the scope of the present invention; in addition, the technical scheme of the utility model is directly or indirectly applied to other related technical fields, and the technical scheme is included in the patent protection scope of the utility model.
Claims (10)
1. A practical high-altitude limb protection special guardrail is characterized by comprising a plurality of upright rod pieces (1) which are equidistantly arranged on the top edge of a steel beam through bolts, and a protection piece (2) which is arranged between two adjacent upright rod pieces (1) through bolts; the vertical rod piece (1) comprises a vertical rod rectangular tube (11) and a base steel plate (12) welded to the lower end of the vertical rod rectangular tube (11), a plurality of connecting holes (13) are formed in the base steel plate (12), and the base steel plate (12) is detachably connected with the top edge of the steel beam through screws matched with the connecting holes (13).
2. The practical high-altitude temporary edge protection special rail as claimed in claim 1, wherein the protection member (2) comprises a protection frame (21) and a plurality of protection rectangular pipes (22) which are equidistantly distributed in the protection frame (21).
3. The practical high-altitude temporary edge protection special rail as claimed in claim 2, wherein the protection frame (21) is provided with protection piece connecting plates (23) at two sides, and the protection piece (2) is detachably connected with the vertical rod rectangular tube (11) through the protection piece connecting plates (23).
4. The practical high-altitude temporary edge protection special rail as claimed in claim 3, wherein the vertical rod connecting plates (14) matched with the protection piece connecting plates (23) are arranged on both sides of the vertical rod rectangular tube (11), and the vertical rod connecting plates (14) are detachably connected with the protection piece connecting plates (23).
5. The practical high-altitude temporary edge protection special guardrail according to claim 4, wherein the protection piece connecting plate (23) is provided with a protection piece connecting plate hole (24), the vertical rod connecting plate (14) is provided with a vertical rod connecting plate hole (15) matched with the protection piece connecting plate hole (24), and the vertical rod connecting plate (14) and the protection piece connecting plate (23) are detachably connected through bolts matched with the protection piece connecting plate hole (24) and the vertical rod connecting plate hole (15).
6. The practical high-altitude temporary edge protection special rail according to claim 2, wherein the protection member (2) further comprises a foot stopping plate (25) welded to the lower part of the protection frame (21) and made of a steel plate, and the foot stopping plate (25) is welded and fixed with the protection rectangular pipe (22).
7. The practical high-altitude edge-approaching protection special rail as claimed in claim 6, wherein the height of the foot stopping plate (25) is 200 mm.
8. The practical high-altitude temporary edge protection special rail as claimed in claim 2, wherein the height of the protection frame (21) is 1220mm, and the top of the protection member (2) is flush with the top of the vertical rod rectangular tube (11).
9. The practical high-altitude temporary edge protection special rail as claimed in claim 1, wherein the distance between adjacent vertical rod rectangular tubes (11) is 2000 mm.
10. The practical high-altitude temporary edge protection special rail as claimed in claim 1, wherein the connecting holes (13) are long round holes, eight connecting holes (13) are arranged in two rows and distributed on two sides of the base steel plate (12) side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121461272.3U CN216109850U (en) | 2021-06-29 | 2021-06-29 | Practical special guardrail for high-altitude edge-facing protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121461272.3U CN216109850U (en) | 2021-06-29 | 2021-06-29 | Practical special guardrail for high-altitude edge-facing protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216109850U true CN216109850U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121461272.3U Active CN216109850U (en) | 2021-06-29 | 2021-06-29 | Practical special guardrail for high-altitude edge-facing protection |
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| Country | Link |
|---|---|
| CN (1) | CN216109850U (en) |
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2021
- 2021-06-29 CN CN202121461272.3U patent/CN216109850U/en active Active
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