CN217269013U - Main structure safety enclosure guardrail - Google Patents
Main structure safety enclosure guardrail Download PDFInfo
- Publication number
- CN217269013U CN217269013U CN202220777459.2U CN202220777459U CN217269013U CN 217269013 U CN217269013 U CN 217269013U CN 202220777459 U CN202220777459 U CN 202220777459U CN 217269013 U CN217269013 U CN 217269013U
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- fixing
- side wall
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- fixing frame
- limiting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model provides a main structure safety fence. The main structure safety fence comprises a stair main body; the fixing structure is mounted on the side wall of the stair main body; the fixing structure is fixed on the side wall of the fixing frame; the adjusting structure is fixed on the top surface of the fixing frame; the connecting structure is fixed at one end of the surface of the fixed plate; the guardrail structure is arranged at one end of the side wall of the connecting block; and the limiting structure is arranged at one end of the connecting plate. The utility model provides a major structure safety fence has and beats the bolt hole on stair when avoiding installing the rail guard, and the later stage is simply dismantled, the recycle's of being convenient for advantage.
Description
Technical Field
The utility model relates to a building guardrail technical field especially relates to a major structure safety rail.
Background
With the rapid development of the building industry, in order to ensure the high-quality and high-efficiency completion of the engineering, higher requirements are also put forward on the safety management of the construction process, so that safety construction guardrails are required to be arranged inside and outside the building and at the edge of a foundation pit in the construction process, and in order to facilitate the up-and-down transportation of building materials, a stair handrail in the building is usually arranged at the last, so that the stair is one of places which are easy to cause danger, and the protection work is particularly important.
In order to strengthen the safety measure, construction enterprises mostly use scaffold steel pipes and fasteners to build simple and easy rail guards, and this kind of rail guard is generally through making the bolt hole on stair, then welds it, and it is a damage to stair to make the bolt hole on stair, and welded rail guard is difficult for dismantling, is unfavorable for the recycle in later stage.
Therefore, there is a need to provide a new safety fence with a main structure to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a bolt hole is beaten on stair when avoiding installing the rail guard, and the later stage is simply dismantled, the major structure safety of the recycle of being convenient for encloses the guardrail.
The utility model provides a major structure safety guardrail includes: a stair body; the fixing structure is arranged on the side wall of the stair main body and comprises a fixing frame, a connecting plate, a sliding groove and a clamping groove, the fixing frame is arranged on the side wall of the stair main body, the connecting plate is fixed on the side wall of the top end of the fixing frame, the sliding groove is formed in the inner side wall of the fixing frame, and the clamping groove is formed in the inner side wall of the fixing frame; the fixing structure comprises a fixing frame, a fixing frame and a fixing structure, wherein the fixing structure is fixed on the side wall of the fixing frame and comprises a reinforcing rib, a sleeve, a first rivet part and a first connecting part, the first connecting part is fixed on the side wall of the fixing frame, the first rivet part penetrates through the side wall of the first connecting part, one end of the reinforcing rib is installed inside the first connecting part, and the sleeve is installed at the other end of the reinforcing rib; the adjusting structure is fixed on the top surface of the fixing frame and comprises a screw, a nut, a limiting block, a fixing plate, a rubber pad and a limiting groove, the nut is fixed on the top surface of the fixing frame, the screw penetrates through the top surface of the fixing frame, the limiting block is installed at the bottom end of the screw, the fixing plate is fixed on the bottom surface of the limiting block, the rubber pad is fixed on the bottom surface of the fixing plate, and the limiting groove is formed in the limiting block; the connecting structure is fixed at one end of the surface of the fixed plate and comprises a fixed seat, a fixed rod, a second connecting piece, a rotating shaft and a connecting block, the fixed seat is fixed at one end of the surface of the fixed plate, the fixed rod is fixed at the top end of the fixed seat, the second connecting piece is fixed at two ends of the side wall of the fixed rod, the rotating shaft penetrates through the side wall of the second connecting piece, and the connecting block is installed on the side wall of the rotating shaft; the guardrail structure is arranged at one end of the side wall of the connecting block and comprises a guardrail, a second rivet component, a third connecting component and a first bolt, the third connecting component is arranged at one end of the side wall of the connecting block, the second rivet component penetrates through the third connecting component, two ends of the guardrail are arranged inside the third connecting component, and the first bolt penetrates through the side wall of the third connecting component; the limiting structure is installed at one end of the connecting plate and comprises a buckle and a second bolt, the buckle is installed at one end of the connecting plate, and the second bolt penetrates through the side walls at the two ends of the buckle.
Preferably, one end of the reinforcing rib is connected with the first connecting piece in a rotating mode through the first mortise part, the reinforcing rib is connected with the fixing frame in a rotating mode through the first connecting piece, and the other end of the reinforcing rib is connected with the sleeve in a threaded mode.
Preferably, one end of the fixing plate slides inside the sliding groove, and one end of the fixing plate slides on the inner side wall of the fixing frame.
Preferably, the screw rod is in threaded connection with the nut, and the bottom end of the screw rod is rotatably connected with the limiting block through the limiting groove.
Preferably, the area of the rubber pad is equal to the area of the fixing plate, and the rubber pad abuts against the side wall of the stair main body.
Preferably, the connecting block is rotatably connected with the rotating shaft, and the connecting block is rotatably connected with the fixing rod through the second connecting piece.
Preferably, the rail is rotatably connected with the third connecting piece through the second mortise, and the third connecting piece is fixedly connected with the connecting block through the first bolt.
Compared with the prior art, the utility model provides a major structure safety guardrail has following beneficial effect:
the utility model provides a safety fence with a main structure, which is characterized in that a fixing structure is inserted from the side wall of a stair main body, then an adjusting structure is rotated by rotating the adjusting structure, so that the adjusting structure is rotated at the top end of the fixing structure, the bottom end of the adjusting structure is abutted against the surface of the stair main body, the side wall of the stair main body is clamped by the adjusting structure and the fixing structure, the position of the fixing structure is supported by a stable structure, the supporting strength of the fixing structure is enhanced, a limit structure is sleeved on the side wall of a connecting structure, one end of the limit structure is fixed on the side wall of the fixing structure, the connecting structure and the fixing structure are connected together by the limit structure, the connecting structure and the fixing structure form a whole, and the stability of the device is enhanced, then will guardrail structure installs connection structure's lateral wall makes guardrail structure will the border of stair main part is enclosed, makes its safety of protecting workman's upstairs and downstairs, has and beats the bolt hole on the stair when avoiding installing the rail guard, and the later stage is simply dismantled, is convenient for recycle's advantage.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a safety fence with a main structure provided by the present invention;
FIG. 2 is a schematic overall cross-sectional structural view of FIG. 1;
FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 2;
fig. 4 is an enlarged schematic view of a portion B shown in fig. 2.
The reference numbers in the figures: 1. stair main part, 2, fixed knot constructs, 21, the mount, 22, the connecting block, 23, the spout, 24, the draw-in groove, 3, stable structure, 31, the strengthening rib, 32, the sleeve, 33, first fourth of the twelve earthly branches spare, 34, first connecting piece, 4, connection structure, 41, the fixing base, 42, the dead lever, 43, the second connecting piece, 44, the pivot, 45, the connecting block, 5, the guardrail structure, 51, the railing, 52, second fourth of the twelve earthly branches spare, 53, the third connecting piece, 54, first bolt, 6, adjust the structure, 61, the screw rod, 62, the nut, 63, the stopper, 64, the fixed plate, 65, the rubber pad, 66, the spacing groove, 7, limit structure, 71, the buckle, 72, the second bolt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of a safety fence with a main structure provided by the present invention; FIG. 2 is a schematic overall cross-sectional structural view of FIG. 1; FIG. 3 is an enlarged view of the portion A shown in FIG. 2; fig. 4 is an enlarged schematic view of a portion B shown in fig. 2. The main structure safety fence comprises a main body; a stair body 1; the fixing structure 2 is mounted on the side wall of the stair main body 1, the fixing structure 2 comprises a fixing frame 21, a connecting plate 22, a sliding groove 23 and a clamping groove 24, the fixing frame 21 is mounted on the side wall of the stair main body 1, the connecting plate 22 is fixed on the side wall of the top end of the fixing frame 21, the sliding groove 23 is arranged on the inner side wall of the fixing frame 21, and the clamping groove 24 is arranged on the inner side wall of the fixing frame 21; the fixing structure 3 is fixed on the side wall of the fixing frame 21, the fixing structure 3 comprises a reinforcing rib 31, a sleeve 32, a first rivet 33 and a first connecting piece 34, the first connecting piece 34 is fixed on the side wall of the fixing frame 21, the first rivet 33 penetrates through the side wall of the first connecting piece 34, one end of the reinforcing rib 31 is installed inside the first connecting piece 34, and the sleeve 32 is installed at the other end of the reinforcing rib 31; the adjusting structure 6 is fixed on the top surface of the fixing frame 21, the adjusting structure 6 includes a screw 61, a nut 62, a limiting block 63, a fixing plate 64, a rubber pad 65 and a limiting groove 66, the nut 62 is fixed on the top surface of the fixing frame 21, the screw 61 penetrates through the top surface of the fixing frame 21, the limiting block 63 is mounted at the bottom end of the screw 61, the fixing plate 64 is fixed on the bottom surface of the limiting block 63, the rubber pad 65 is fixed on the bottom surface of the fixing plate 64, and the limiting groove 66 is arranged inside the limiting block 63; the connecting structure 4 is fixed at one end of the surface of the fixing plate 64, the connecting structure 4 includes a fixing seat 41, a fixing rod 42, a second connecting piece 43, a rotating shaft 44 and a connecting block 45, the fixing seat 41 is fixed at one end of the surface of the fixing plate 64, the fixing rod 42 is fixed at the top end of the fixing seat 41, the second connecting piece 43 is fixed at two ends of the side wall of the fixing rod 42, the rotating shaft 44 penetrates through the side wall of the second connecting piece 43, and the connecting block 45 is mounted on the side wall of the rotating shaft 44; the guardrail structure 5 is mounted at one end of the side wall of the connecting block 45, the guardrail structure 5 comprises a guardrail 51, a second rivet 52, a third connecting piece 53 and a first bolt 54, the third connecting piece 53 is mounted at one end of the side wall of the connecting block 45, the second rivet 52 penetrates through the third connecting piece 53, two ends of the guardrail 51 are mounted inside the third connecting piece 53, and the first bolt 54 penetrates through the side wall of the third connecting piece 53; limiting structure 7, limiting structure 7 install in the one end of fishplate bar 22, limiting structure 7 includes buckle 71 and second bolt 72, buckle 71 install in the one end of fishplate bar 22, second bolt 72 runs through the lateral wall at buckle 71 both ends.
In the specific implementation process, as shown in fig. 1 and 2, one end of the reinforcing rib 31 passes through the first rivet 33 and is rotatably connected between the first connecting pieces 34, the reinforcing rib 31 passes through the first connecting pieces 34 and is rotatably connected between the fixing frames 21, and the other end of the reinforcing rib 31 is in threaded connection with the sleeve 32, so that the reinforcing rib 31 supports the position of the fixing frame 21, and the supporting strength of the fixing frame 21 is enhanced.
In a specific implementation process, as shown in fig. 1, 2 and 3, one end of the fixing plate 64 slides inside the sliding groove 23, and one end of the fixing plate 64 slides on the inner side wall of the fixing frame 21, so that the fixing plate 64 slides on the inner side wall of the fixing frame 21, and the fixing plate 64 and the fixing frame 21 can be adjusted to clamp any thickness of the stair body 1.
In a specific implementation process, as shown in fig. 1, fig. 2 and fig. 3, the screw 61 is in threaded connection with the nut 62, and the bottom end of the screw 61 is rotatably connected with the limiting block 63 through the limiting groove 66, so that the screw 61 drives the fixing plate 64 to slide up and down on the inner side wall of the fixing frame 21 through the limiting block 63 by rotating the screw 61.
In a specific implementation process, as shown in fig. 1 and 2, the area of the rubber pad 65 is equal to the area of the fixing plate 64, and the rubber pad 65 abuts against the sidewall of the stair body 1, so that the rubber pad 65 increases the friction between the fixing plate 64 and the stair body 1, and the fixing frame 21 cannot easily slide on the stair body 1.
In a specific implementation process, as shown in fig. 1, 2 and 4, the connection block 45 is rotatably connected to the rotation shaft 44, and the connection block 45 is rotatably connected to the fixing rod 42 through the second connection member 43, so that the side wall of the second connection member 43 can be observed through the rotation shaft 44, and the connection block 45 can rotate with the second connection member 43 through the rotation shaft 44.
In a specific implementation process, as shown in fig. 1, fig. 2 and fig. 4, the rail 51 is rotatably connected to the third connecting member 53 through the second mortise member 52, and the third connecting member 53 is fixedly connected to the connecting block 45 through the first bolt 54, so that the rail 51 is connected to the connecting block 45 through the third connecting member 53, and the rail 51 fences the edge of the stair body 1.
The utility model provides a major structure safety fence's theory of operation as follows:
when in use, the fixing frame 21 is inserted into the side wall of the landing of the stair body 1, then the screw 61 is rotated to screw the side wall of the screw 61 with the nut 62 fixed on the top surface of the fixing frame 21, the bottom end of the screw 61 is rotated with the limiting block 63 through the limiting groove 66, the screw 61 drives the fixing plate 64 to slide downwards on the inner side wall of the fixing frame 21 due to the limiting block 63 fixed on the surface of the fixing plate 64, one end of the fixing plate 64 slides downwards along the sliding groove 23, the rubber pad 65 fixed on the bottom surface of the fixing plate 64 is abutted against the surface of the stair body 1, then the screw 61 is screwed down, the fixing plate 64 and the fixing frame 21 are tightly clamped on the side wall of the stair body 1, and then the two reinforcing ribs 31 are screwed together through the sleeve 32, the reinforcing rib 31 is fixed on the side wall of the fixing frame 21 through the first connecting piece 34 at the other end, the reinforcing rib 31 supports the position of the fixing frame 21, the supporting force of the fixing frame 21 is enhanced, then the fixing rod 42 is fixed on the fixing plate 64 through the fixing seat 41, the fixing rod 42 moves along with the movement of the fixing plate 64, then the fixing rod 42 is sleeved on the side wall of the fixing rod 42 through a buckle 71, then one end of the buckle 71 is fixed on one end of the connecting plate 22 through the second bolt 72, then the other end of the buckle 71 is fixed through the second bolt 72, the fixing rod 42 is connected with the fixing frame 21 through the buckle 71, then the side wall of the fixing rod 42 is rotatably connected with the connecting block 45 through the second connecting piece 43, and the connecting block 45 can rotate left and right on the side wall of the fixing rod 42 through the second connecting piece 43, then will the third connecting piece 53 is fixed through the first bolt 54 in the one end of connecting block 45, then will railing 51 passes through second fourth of the twelve earthly branches spare 52 and connects in the inside of third connecting piece 53, makes railing 51 carry out the rail with the border of stair main body 1, makes railing 51 play the effect of protection, has and avoids when installing the rail guard to beat the bolt hole on the stair, and the simple and easy dismantlement in later stage, the advantage of the recycle of being convenient for.
Compared with the prior art, the utility model provides a major structure safety guardrail has following beneficial effect:
the utility model provides a main structure safety fence, firstly inserting the fixing structure 2 from the side wall of the stair main body 1, then rotating the adjusting structure 6 to enable the adjusting structure 6 to rotate at the top end of the fixing structure 2 to enable the bottom end of the adjusting structure 6 to be abutted against the surface of the stair main body 1, so that the side wall of the stair main body 1 is clamped by the adjusting structure 6 and the fixing structure 2, supporting the position of the fixing structure 2 through the stabilizing structure 3 to strengthen the supporting strength of the fixing structure 2, sleeving the limiting structure 7 on the side wall of the connecting structure 4, then fixing one end of the limiting structure 7 on the side wall of the fixing structure 2 to enable the connecting structure 4 and the fixing structure 2 to be connected together through the limiting structure 7, so that the connecting structure 4 and the fixing structure 2 form a whole, with the stability of this reinforcing means, then will guardrail structure 5 is installed connection structure 4's lateral wall makes guardrail structure 5 will the border of stair main part 1 is enclosed, makes its safety of protecting workman's upstairs and downstairs, has and beats the bolt hole on the stair when avoiding installing the rail guard, and the simple and easy dismantlement in later stage, the recycle's of being convenient for advantage.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a major structure safety enclosure guardrail which characterized in that includes:
a stair body (1);
the fixing structure (2) is mounted on the side wall of the stair main body (1), the fixing structure (2) comprises a fixing frame (21), a connecting plate (22), a sliding groove (23) and a clamping groove (24), the fixing frame (21) is mounted on the side wall of the stair main body (1), the connecting plate (22) is fixed on the side wall of the top end of the fixing frame (21), the sliding groove (23) is formed in the inner side wall of the fixing frame (21), and the clamping groove (24) is formed in the inner side wall of the fixing frame (21);
the fixing structure comprises a fixing frame (21), a fixing structure (3) and a fixing structure, wherein the fixing structure (3) is fixed on the side wall of the fixing frame (21), the fixing structure (3) comprises a reinforcing rib (31), a sleeve (32), a first rivet piece (33) and a first connecting piece (34), the first connecting piece (34) is fixed on the side wall of the fixing frame (21), the first rivet piece (33) penetrates through the side wall of the first connecting piece (34), one end of the reinforcing rib (31) is installed inside the first connecting piece (34), and the sleeve (32) is installed at the other end of the reinforcing rib (31);
the adjusting structure (6) is fixed on the top surface of the fixing frame (21), the adjusting structure (6) comprises a screw rod (61), a nut (62), a limiting block (63), a fixing plate (64), a rubber pad (65) and a limiting groove (66), the nut (62) is fixed on the top surface of the fixing frame (21), the screw rod (61) penetrates through the top surface of the fixing frame (21), the limiting block (63) is installed at the bottom end of the screw rod (61), the fixing plate (64) is fixed on the bottom surface of the limiting block (63), the rubber pad (65) is fixed on the bottom surface of the fixing plate (64), and the limiting groove (66) is arranged inside the limiting block (63);
the connecting structure (4) is fixed at one end of the surface of the fixing plate (64), the connecting structure (4) comprises a fixing seat (41), a fixing rod (42), a second connecting piece (43), a rotating shaft (44) and a connecting block (45), the fixing seat (41) is fixed at one end of the surface of the fixing plate (64), the fixing rod (42) is fixed at the top end of the fixing seat (41), the second connecting piece (43) is fixed at two ends of the side wall of the fixing rod (42), the rotating shaft (44) penetrates through the side wall of the second connecting piece (43), and the connecting block (45) is installed on the side wall of the rotating shaft (44);
the guardrail structure (5) is installed at one end of the side wall of the connecting block (45), the guardrail structure (5) comprises a guardrail (51), a second T-shaped part (52), a third connecting part (53) and a first bolt (54), the third connecting part (53) is installed at one end of the side wall of the connecting block (45), the second T-shaped part (52) penetrates through the third connecting part (53), two ends of the guardrail (51) are installed inside the third connecting part (53), and the first bolt (54) penetrates through the side wall of the third connecting part (53);
limiting structure (7), limiting structure (7) install in the one end of fishplate bar (22), limiting structure (7) are including buckle (71) and second bolt (72), buckle (71) install in the one end of fishplate bar (22), second bolt (72) run through the lateral wall at buckle (71) both ends.
2. A body structure safety rail according to claim 1, characterized in that one end of the reinforcing bar (31) is rotatably connected between the first connectors (34) through the first rivet (33), the reinforcing bar (31) is rotatably connected with the fixing frame (21) through the first connectors (34), and the other end of the reinforcing bar (31) is in threaded connection with the sleeve (32).
3. A body structure safety fence according to claim 1 wherein one end of the fixed plate (64) slides inside the sliding slot (23) and one end of the fixed plate (64) slides inside the fixed frame (21).
4. A main structure safety fence according to claim 1, characterized in that the screw rod (61) is in threaded connection with the nut (62), and the bottom end of the screw rod (61) is rotatably connected with the limiting block (63) through the limiting groove (66).
5. A body structure safety fence according to claim 1 characterized in that the area of the rubber pad (65) is equal to the area of the fixing plate (64) and the rubber pad (65) abuts against the side wall of the stair body (1).
6. A body structure safety fence according to claim 1 wherein the connection block (45) is rotatably connected to the shaft (44) and the connection block (45) is rotatably connected to the fixing rod (42) by the second connector (43).
7. A body structure safety rail according to claim 1, characterised in that a rail (51) is rotatably connected to the third connecting member (53) by means of the second mortise member (52), and the third connecting member (53) is fixedly connected to the connecting block (45) by means of the first bolt (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220777459.2U CN217269013U (en) | 2022-04-06 | 2022-04-06 | Main structure safety enclosure guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220777459.2U CN217269013U (en) | 2022-04-06 | 2022-04-06 | Main structure safety enclosure guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217269013U true CN217269013U (en) | 2022-08-23 |
Family
ID=82875190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220777459.2U Active CN217269013U (en) | 2022-04-06 | 2022-04-06 | Main structure safety enclosure guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217269013U (en) |
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2022
- 2022-04-06 CN CN202220777459.2U patent/CN217269013U/en active Active
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