CN211949895U - Protective railing for converter in steel plant - Google Patents
Protective railing for converter in steel plant Download PDFInfo
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- CN211949895U CN211949895U CN201921976646.8U CN201921976646U CN211949895U CN 211949895 U CN211949895 U CN 211949895U CN 201921976646 U CN201921976646 U CN 201921976646U CN 211949895 U CN211949895 U CN 211949895U
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- fixing
- guardrail
- guard
- rail
- protective
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Abstract
The utility model discloses a protective railing for a converter in a steel plant, which comprises a protective railing outer shell and protective railing fixing pillars, wherein a protective railing handrail is arranged at the top end of the protective railing outer shell, a protective railing upper cross beam is arranged below the protective railing handrail, and the left side and the right side of the protective railing upper cross beam are both provided with the protective railing fixing pillars; the guardrail is provided with a spherical structure with smooth surface, the cylindrical guardrail handrail with smooth surface is installed, the situation that an operator is pricked and leaked when materials are hoisted by the operator is prevented, the fluorescent powder warning coating is arranged to remind the operator of paying attention to the guardrail, meanwhile, the guardrail fixing disc and the rotating bearing are arranged on the guardrail base, the guardrail fixing disc can be used for guaranteeing the stability of the guardrail under normal conditions, when damage occurs or the guardrail needs to be temporarily folded, the rotating bearing can be used for putting the guardrail down, and therefore the purposes of being safe and convenient to use, and convenient to disassemble and replace are achieved.
Description
Technical Field
The utility model belongs to the technical field of the protection railing, concretely relates to protection railing that steel mill converter was used.
Background
At present, because the railings behind the converter of the steel plant are not welded neatly and have a plurality of sharp places to protrude out, overhead traveling crane operators are easy to prick and leak bags when handling carbon powder and heat insulating agents, so that the materials are lost and wasted, the guard rails cannot be moved after being fixed, and the guard rails are not convenient to detach and replace after being damaged, so that inconvenience is brought to production and processing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a guard rail that steel mill converter was used to provide because the not neatness of the railing welding behind the steel mill converter in solving above-mentioned background art, there are a lot of sharp-pointed places to stand out, the overhead traveling crane operative employee is when handling carbon dust and heat insulating agent, pricks the sack easily and leaks, causes the loss and the waste of material, and can not remove after the rail guard is fixed, receive the damage back, also be convenient for dismantle the change, bring inconvenient problem for production and processing.
In order to achieve the above object, the utility model provides a following technical scheme: a protective railing for a converter in a steel plant comprises a protective railing outer shell and protective railing fixing pillars, wherein a protective railing hand rod is arranged at the top end of the protective railing outer shell, a protective railing upper cross beam is arranged below the protective railing hand rod, protective railing fixing pillars are arranged on the left side and the right side of the protective railing upper cross beam, a fluorescent powder warning coating is arranged on each protective railing fixing pillar, a pillar base is arranged below each protective railing fixing pillar, a protective railing fixing frame is arranged on the right side of each protective railing fixing pillar, a fixing cross rod is arranged on each protective railing fixing frame, a protective railing lower cross beam is arranged below each fixing cross beam, a protective railing fixing hole is arranged at the position, fixedly connected with the protective railing hand rod, of each protective railing fixing pillar, an upper cross beam mounting hole is arranged at the position, located on each protective railing fixing pillar, of each protective railing upper cross beam, the fixed guard rail comprises a guard rail fixing support, and is characterized in that a lower cross beam mounting hole is formed in the fixed connection position between the bottom end of the guard rail fixing support and the lower cross beam of the guard rail, a fixing support through hole is formed in the fixed connection position between the guard rail fixing support and the fixed cross beam of the fixed cross beam, a fixing lug is arranged in the support base at the bottom end of the guard rail fixing support, a rotating bearing is arranged on the fixing lug, a guard rail fixing disc is arranged at the bottom end of the guard rail fixing support, a support fixing ring is arranged in the middle of the guard rail fixing disc, and.
Preferably, the fluorescent powder warning coatings are arranged in six groups, the six groups of fluorescent powder warning coatings are uniformly distributed on the two guard rail fixing support columns, the top ends of the guard rail fixing support columns are of spherical structures with smooth surfaces, and the guard rail hand holding rods are of cylindrical structures with smooth surfaces.
Preferably, the guard rail fixing support is rotatably connected with the support base through a fixing lug and a rotating bearing, and the guard rail fixing support is fixedly connected with the support base through a guard rail fixing disc and a fixing bolt.
Preferably, the guard rail fixing pillars penetrate through the pillar fixing rings, four groups of fixing bolts are arranged, and the four groups of fixing bolts are respectively installed at four corners of the guard rail fixing disc.
Preferably, the fixed cross rods penetrate through the through holes of the fixing frame, the number of the through holes of the fixing frame is four, and the four through holes of the fixing frame are uniformly distributed on the protective guard fixing frame.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, be provided with the glossy globular structure of outward appearance on the rail guard, the glossy cylinder guardrail handrail of outward appearance has been installed, prevent that the operative employee from when the handling material, the condition that the material sack was pricked hourglass takes place, and be provided with phosphor powder warning coating and can remind the staff to notice, be provided with rail guard fixed disk and rolling bearing simultaneously on the rail guard base, can utilize the rail guard fixed disk to guarantee the steadiness of rail guard under the normal conditions, when the damage appears or needs temporarily roll over and put, can utilize rolling bearing to fall it, thereby it is convenient to reach and use safely, convenient to detach changes's purpose.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
fig. 2 is a schematic structural view of a guard rail fixing frame and a guard rail fixing support of the present invention;
FIG. 3 is a schematic view of the internal structure of the pillar base of the present invention;
fig. 4 is a schematic structural view of a guard rail fixing disc of the present invention;
in the figure: 1-guard rail upper cross beam, 2-guard rail hand rail, 3-guard rail fixing frame, 4-fixing cross beam, 5-guard rail outer shell, 6-guard rail lower cross beam, 7-support column base, 8-guard rail fixing support column, 9-fluorescent powder warning coating, 10-support rod fixing hole, 11-upper cross beam mounting hole, 12-lower cross beam mounting hole, 13-fixing frame through hole, 14-guard rail fixing disc, 15-fixing bolt, 16-fixing lug, 17-rotating bearing and 18-support column fixing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): referring to fig. 1 to 4, the present invention provides a guard rail for a converter in a steel plant, which comprises: comprises a protective guard outer shell 5 and a protective guard fixing strut 8, a protective guard handrail 2 is arranged at the top end of the protective guard outer shell 5, a protective guard upper cross beam 1 is arranged below the protective guard handrail 2, protective guard fixing struts 8 are respectively arranged at the left side and the right side of the protective guard upper cross beam 1, a fluorescent powder warning coating 9 is arranged on the protective guard fixing struts 8, a strut base 7 is arranged below the protective guard fixing struts 8, a protective guard fixing frame 3 is arranged at the right side of the protective guard fixing struts 8, a fixing cross rod 4 is arranged on the protective guard fixing frame 3, a protective guard lower cross beam 6 is arranged below the fixing cross rod 4, a handrail fixing hole 10 is arranged at the position where the protective guard fixing strut 8 is fixedly connected with the protective guard handrail 2, an upper cross beam mounting hole 11 is arranged at the position where the protective guard fixing strut 8 is fixedly connected with the protective, the fixed position of the bottom end of a protective guard fixing strut 8 and a protective guard lower cross beam 6 is provided with a lower cross beam mounting hole 12, the fixed position of a protective guard fixing frame 3 and a fixed cross beam 4 is provided with a fixing frame through hole 13, the bottom end of the protective guard fixing strut 8 is positioned in a strut base 7 and is provided with a fixing lug 16, the fixing lug 16 is provided with a rotating bearing 17, the bottom end of the protective guard fixing strut 8 is provided with a protective guard fixing disk 14, the middle position of the protective guard fixing disk 14 is provided with a strut fixing ring 18, and the periphery of the strut fixing ring 18 is positioned on the protective guard fixing disk 14.
In order to avoid the phenomenon that the material bag is pricked and leaked when an operator of the overhead travelling crane lifts and transports materials, reduce the cost of a company and improve the working efficiency, in the embodiment, six groups of preferred fluorescent powder warning coatings 9 are arranged, the six groups of fluorescent powder warning coatings 9 are uniformly distributed on two protective guard fixing support columns 8, the top ends of the protective guard fixing support columns 8 are of spherical structures with smooth surfaces, and the protective guard hand rods 2 are of cylindrical structures with smooth surfaces.
In order to facilitate the falling of the guard rail outer housing 5 and ensure the stability of the guard rail in use, in the embodiment, preferably, the guard rail fixing post 8 is rotatably connected to the post base 7 through a fixing protrusion 16 and a rotating bearing 17, and the guard rail fixing post 8 is fixedly connected to the post base 7 through a guard rail fixing plate 14 and a fixing bolt 15.
In order to make the installation of the guard rail outer shell 5 more stable and the use safer, in the embodiment, the guard rail fixing posts 8 preferably penetrate through the post fixing rings 18, the fixing bolts 15 are provided in four groups, and the four groups of fixing bolts 15 are respectively installed at four corners of the guard rail fixing plate 14.
In order to enable the fixing cross bar 4 and the guard rail fixing frame 3 to be stably installed, in this embodiment, the fixing cross bar 4 preferably penetrates through the fixing frame through holes 13, the number of the fixing frame through holes 13 is four, and the four fixing frame through holes 13 are uniformly distributed on the guard rail fixing frame 3.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, guardrail handrail 2 on through 5 tops of rail guard shell body, and the smooth globular structure on the rail guard fixed stay 8, prevent the overhead traveling crane operative employee when the handling material, the material sack is pricked hourglass by outstanding railing, and the root on the rail guard shell body 5 is fixed futilely and is the smooth stainless steel material of outward appearance, when needs are fallen to rail guard shell body 5, can be through dismantling fixing bolt 15 on the rail guard fixed disk 14, then utilize fixed lug 16 and the rolling bearing 17 of 8 bottoms of rail guard fixed stay, fall rail guard shell body 5, maintain the change back, 15 fixing bolt can with its installation on through the rail guard fixed disk 14.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a guard rail that steel mill converter was used, includes guard rail shell body (5) and guard rail stationary mast (8), its characterized in that: the guardrail comprises a guardrail shell (5), guardrail handrails (2) are arranged at the top end of the guardrail shell (5), guardrail upper cross beams (1) are arranged below the guardrail handrails (2), guardrail fixing pillars (8) are arranged on the left side and the right side of the guardrail upper cross beams (1), fluorescent powder warning coatings (9) are arranged on the guardrail fixing pillars (8), pillar bases (7) are arranged below the guardrail fixing pillars (8), a guardrail fixing frame (3) is arranged on the right side of the guardrail fixing pillars (8), fixing cross rods (4) are arranged on the guardrail fixing frame (3), guardrail lower cross beams (6) are arranged below the fixing cross rods (4), handrail fixing holes (10) are formed in the positions, fixedly connected with the guardrail handrails (2), of the guardrail fixing pillars (8), and fixedly connected with the guardrail upper cross beams (1) below the handrail fixing holes (10) The fixed position department is provided with entablature mounting hole (11), the bottom of rail guard fixed pillar (8) is provided with bottom end rail mounting hole (12) with the rigid coupling position department of rail guard bottom end rail (6), be provided with mount through-hole (13) on rail guard mount (3) with the rigid coupling position department of fixed horizontal pole (4), the bottom of rail guard fixed pillar (8) is located the inside of pillar base (7) and is provided with fixed lug (16), be provided with rolling bearing (17) on fixed lug (16), the bottom of rail guard fixed pillar (8) is provided with rail guard fixed disk (14), the intermediate position department of rail guard fixed disk (14) is provided with solid fixed ring of pillar (18), the periphery of solid fixed ring of pillar (18) is located and is provided with fixing bolt (15) on rail guard fixed disk (14).
2. The guard rail for a converter of a steel mill according to claim 1, wherein: the guardrail comprises a guardrail body and is characterized in that six groups of fluorescent powder warning coatings (9) are arranged, the six groups of fluorescent powder warning coatings (9) are uniformly distributed on two guardrail fixing supporting columns (8), the top ends of the guardrail fixing supporting columns (8) are of spherical structures with smooth surfaces, and guardrail handrails (2) are of cylindrical structures with smooth surfaces.
3. The guard rail for a converter of a steel mill according to claim 1, wherein: the protective guard fixing support column (8) is rotatably connected with the support column base (7) through a fixing lug (16) and a rotating bearing (17), and the protective guard fixing support column (8) is fixedly connected with the support column base (7) through a protective guard fixing disc (14) and a fixing bolt (15).
4. The guard rail for a converter of a steel mill according to claim 1, wherein: the protective guard fixing support columns (8) penetrate through the support fixing rings (18), four groups of fixing bolts (15) are arranged, and the four groups of fixing bolts (15) are respectively arranged at four corners of the protective guard fixing plate (14).
5. The guard rail for a converter of a steel mill according to claim 1, wherein: the fixed cross rods (4) penetrate through the fixing frame through holes (13), the number of the fixing frame through holes (13) is four, and the four fixing frame through holes (13) are uniformly distributed on the protective guard fixing frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921976646.8U CN211949895U (en) | 2019-11-15 | 2019-11-15 | Protective railing for converter in steel plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921976646.8U CN211949895U (en) | 2019-11-15 | 2019-11-15 | Protective railing for converter in steel plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211949895U true CN211949895U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921976646.8U Active CN211949895U (en) | 2019-11-15 | 2019-11-15 | Protective railing for converter in steel plant |
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| Country | Link |
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| CN (1) | CN211949895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814472A (en) * | 2021-01-26 | 2021-05-18 | 樟树市知展智能科技有限公司 | Protective fence for steel-making furnace |
-
2019
- 2019-11-15 CN CN201921976646.8U patent/CN211949895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814472A (en) * | 2021-01-26 | 2021-05-18 | 樟树市知展智能科技有限公司 | Protective fence for steel-making furnace |
| CN112814472B (en) * | 2021-01-26 | 2022-09-06 | 陕西华鑫特种钢铁集团有限公司 | Protective fence for steel furnace |
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