CN218522339U

CN218522339U - Interim passageway convenient to equipment

Info

Publication number: CN218522339U
Application number: CN202222683378.9U
Authority: CN
Inventors: 张富军; 杨慈树; 许淼; 李明; 解翀昊; 李磊; 牛鑫
Original assignee: Zhongtian Northwest Construction Investment Group Co ltd; Zhongtian Construction Group Co Ltd
Current assignee: Zhongtian Northwest Construction Investment Group Co ltd; Zhongtian Construction Group Co Ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-02-24
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a temporary passage convenient for assembly, which comprises a plurality of sections of stair components, a supporting frame and a walkway plate component, wherein the stair components are sequentially fixedly arranged in the supporting frame in a zigzag manner from top to bottom, and the walkway plate component is fixedly arranged between the end part of each section of stair component and the supporting frame; and at least one adjusting assembly is fixedly arranged on one side of the supporting frame and used for adjusting the height of the temporary passage. The utility model discloses the security is high, makes things convenient for the staff current, and the practicality is strong, need not the built-in fitting, directly puts and can use on stair half space, can dismantle the connection through the screw between each subassembly for every subassembly is independent system, and it is convenient to dismantle, can be at job site fast assembly, utilizes adjusting part can nimble height-adjusting, ensures the different half space height of interim passageway adaptation, repeatedly usable has greatly practiced thrift construction cost.

Description

Interim passageway convenient to equipment

Technical Field

The utility model belongs to the technical field of the construction, especially, interim passageway convenient to equipment.

Background

The assembly type concrete building industry is the inevitable trend of building towards modernization, and along with social development and productivity improvement, the assembly type building also enters a high-speed development stage. At present, most projects can only enter a construction layer for operation through an outer frame or a simple temporary ladder stand before the prefabricated staircase is installed.

The following technical problems exist in the existing temporary crawling ladder: 1. the simple temporary climbing frame is used for climbing, so that the potential safety hazard of falling exists due to the lack of protective measures; 2. staff need the trick and climb simultaneously, and construction operation machines are not convenient to carry, and it is extremely inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a temporary channel convenient to equipment to solve the above-mentioned problem that exists among the prior art.

The utility model provides a temporary passage convenient to assemble, including a plurality of sections stair subassembly, braced frame and pavement slab subassembly, a plurality of sections the stair subassembly is from top to bottom the zigzag is adorned admittedly in proper order in the braced frame, each section the stair subassembly tip with all adorn the pavement slab subassembly admittedly between the braced frame;

and at least one adjusting assembly is fixedly arranged on one side of the supporting frame and used for adjusting the height of the temporary passage.

Furthermore, the adjusting assembly comprises a fixing rod, a horizontal telescopic rod and a vertical adjusting rod, the fixing rod is horizontally and fixedly arranged on the supporting frame, the horizontal telescopic rod is installed at the outer end of the fixing rod in a telescopic mode, the vertical adjusting rod is vertically installed at the outer end of the horizontal telescopic rod, and the vertical adjusting rod moves up and down relative to the horizontal telescopic rod.

Furthermore, a gasket is fixedly arranged at the bottom end part of the vertical adjusting rod.

Furthermore, the supporting frame comprises four supporting columns and a plurality of cross rods, and the cross rods are fixedly installed between the adjacent supporting columns at uniform intervals;

the support columns are provided with connecting frames, the end parts of the cross rods are embedded in the connecting frames, and the cross rods and the connecting frames are fixed through screws;

triangular reinforcing plates are symmetrically and fixedly arranged between the supporting columns and the fixing rods;

the cross rod positioned at the bottommost layer is fixedly provided with the adjusting assembly.

Further, a rotating assembly is mounted on the supporting column below the adjusting assembly; in a use state, the supporting column below the adjusting assembly is turned upwards to the bottom of the cross rod;

the rotating assembly comprises a pair of clamping plates, a rotating shaft and a connecting plate, the clamping plates are fixedly arranged on two sides of the supporting column, the rotating shaft is arranged on the lower portion of each clamping plate, the supporting column is overturned around the rotating shaft, and clamping nuts used for clamping the supporting column are arranged at two ends of the rotating shaft; the connecting plates are fixedly arranged between the clamping plates and are fixed on the supporting columns through fixing nuts.

Furthermore, a plurality of guard bars are fixedly arranged on the supporting frame above the walkway plate assembly at horizontal intervals.

Furthermore, the stair components comprise stair steps, step beams and handrails, the stair steps are installed between every two adjacent walkway plate components, the step beams are fixedly installed on two sides of the stair steps, two ends of each step beam are respectively fixed with the walkway plate components, and the handrails are fixedly installed on the step beams.

Furthermore, the walkway plate assembly comprises a walkway plate and reinforcing rods, the walkway plate is fixedly installed between the end part of the stair assembly and the cross rod, and the bottom of the walkway plate is fixedly provided with a plurality of reinforcing rods.

Furthermore, the stair steps are made of angle steel.

Furthermore, the handrail and the stepping beam are fixed together through a plurality of connecting rods fixedly arranged at intervals, and two ends of each connecting rod are respectively fixed with the handrail and the stepping beam through screws;

the stepping beam is fixed with the cross rod through a fixed angle steel; one side of the fixed angle steel is welded with the end face of the bottom of the stepping beam, and the other side of the fixed angle steel is fixed with the cross rod through screws.

The utility model has the advantages that:

1. in this interim passageway convenient to equipment, the stair pavement sets up in braced frame, and braced frame is last to install the rail guard, and the handrail is installed to stair pavement both sides, prevents that the staff from falling, has stopped the potential safety hazard in the construction.

2. This temporary access convenient to equipment, operating layer about staff's accessible stair pavement conveniently carry the operation machines, have greatly improved the convenience that the passageway used, need not to occupy staff's both hands when current.

3. In this interim passageway convenient to equipment, passageway one side is provided with adjusting part, and adjusting part's vertical regulation pole bottom supports on half platform, finely tunes the vertical regulation pole to half platform's height, can ensure that interim passageway is applicable to different job sites in a flexible way.

4. In this temporary access convenient to equipment, the support column links up the position with the horizontal pole and is provided with the gusset plate, has strengthened temporary access node rigidity, has improved temporary access's steadiness, has avoided holistic risk of toppling.

5. The utility model discloses the security is high, makes things convenient for the staff current, and the practicality is strong, need not the built-in fitting, directly puts and can use on stair half space, can dismantle the connection through the screw between each subassembly for every subassembly is independent system, and it is convenient to dismantle, can be at job site fast assembly, utilizes adjusting part can nimble height-adjusting, ensures the different half space height of interim passageway adaptation, repeatedly usable has greatly practiced thrift construction cost.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of the adjusting assembly of the present invention;

fig. 4 is a bottom view of the inventive walkway plate assembly;

FIG. 5 is a schematic view of the connection between the support post and the cross bar of the present invention;

fig. 6 is a schematic view of the rotating assembly of the present invention;

fig. 7 is an assembly schematic view of the stair assembly of the present invention.

In the drawing, 1 is a stair component, 2 is a walkway plate component, 3 is a reinforcing plate, 4 is an adjusting component, 5 is a supporting frame, 6 is a rotating component, 11 is a handrail, 12 is a stair step, 13 is a step beam, 14 is a connecting rod, 15 is a fixed angle steel, 21 is a walkway plate, 22 is a reinforcing rod, 41 is a vertical adjusting rod, 42 is a gasket, 43 is a horizontal telescopic rod, 44 is a fixed rod, 51 is a supporting column, 52 is a guard bar, 53 is a cross bar, 54 is a connecting frame, 61 is a connecting plate, 62 is a fixing nut, 63 is a clamping plate, 64 is a clamping nut, and 65 is a rotating shaft.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a temporary passage convenient to assemble, including a plurality of sections stair subassembly 1, braced frame 5 and walk board subassembly 2, a plurality of sections stair subassembly 1 from top to bottom is the zigzag and is adorned in proper order admittedly in braced frame 5, every section stair subassembly 1 tip with braced frame 5 all adorns admittedly walk board subassembly 2; at least one adjusting component 4 is fixedly arranged on one side of the supporting frame 5 and used for adjusting the height of the temporary passage, and the adjusting component 4 is fixedly arranged on the cross rod 53 positioned at the bottommost layer.

The adjusting assembly 4 comprises a fixing rod 44, a horizontal telescopic rod 43 and a vertical adjusting rod 41, wherein the fixing rod 44 is horizontally and fixedly arranged on the supporting frame 5, the horizontal telescopic rod 43 is telescopically arranged at the outer end of the fixing rod 44, the vertical adjusting rod 41 is vertically arranged at the outer end of the horizontal telescopic rod 43, and the vertical adjusting rod 41 moves up and down relative to the horizontal telescopic rod 43. And a gasket 42 is fixedly arranged at the bottom end part of the vertical adjusting rod 41 and used for increasing the stress area and reducing the pressure on the concrete rest platform to protect the concrete rest platform. During the use, erect interim passageway earlier, adjust the vertical regulation pole 41 height of adjusting part 4 and finely tune, ensure that the bottom of vertical regulation pole 41 supports on half space, pack up support column 51 below adjusting part 4 again. Passageway one side sets up adjusting part 4, and adjusting part 4's vertical regulation pole 41 bottom supports on rest platform, adjusts pole 41 to vertical regulation to rest platform's height and finely tunes, can ensure that interim passageway is nimble to be applicable to different job sites.

The supporting frame 5 comprises four supporting columns 51 and a plurality of cross rods 53, and the cross rods 53 are fixedly installed between the adjacent supporting columns 51 at uniform intervals. Triangular reinforcing plates 3 are symmetrically and fixedly arranged between the supporting columns 51 and the fixing rods 44. A plurality of guard bars 52 are fixedly arranged on the supporting frame 5 above the walkway plate assembly 2 at horizontal intervals. A connecting frame 54 is arranged on the supporting column 51, the end part of the cross rod 53 is embedded in the connecting frame 54, and the cross rod 53 and the connecting frame 54 are fixed through screws; a rotating assembly 6 is arranged on the supporting column 51 below the adjusting assembly 4; in a use state, the supporting column 51 below the adjusting assembly 4 is turned upwards to the bottom of the cross rod 53; the rotating assembly 6 comprises a pair of clamping plates 63, a rotating shaft 65 and a connecting plate 61, the clamping plates 63 are fixedly arranged on two sides of the supporting column 51, the rotating shaft 65 is arranged on the lower portion of the clamping plates 63, the supporting column 51 is overturned around the rotating shaft 65, and clamping nuts 64 for clamping the supporting column 51 are arranged at two ends of the rotating shaft 65; the connecting plate 61 is fixedly installed between the clamping plates 63, and the connecting plate 61 is fixed on the supporting column 51 through a fixing nut 62. Support column 51 links up the position with horizontal pole 53 and is provided with gusset plate 3, has strengthened interim passageway node rigidity, has improved the steadiness of interim passageway, has avoided holistic risk of toppling.

The stair component 1 comprises stair steps 12, step beams 13 and handrails 11, the stair steps 12 are installed between two adjacent walkway plate components 2, the step beams 13 are fixedly installed on two sides of the stair steps 12, two ends of each step beam 13 are respectively fixed with the walkway plate components 2, and the handrails 11 are fixedly installed on the step beams 13. The stair steps 12 and the step beams 13 are welded together, and the stair steps 12 are made of a plurality of angle steels through welding. The handrail 11 and the stepping beam 13 are fixed together through a plurality of connecting rods 14 fixedly arranged at intervals, and two ends of each connecting rod 14 are respectively fixed with the handrail 11 and the stepping beam 13 through screws; the stepping beam 13 is fixed with the cross bar 53 through a fixed angle steel 15; one surface of the fixed angle steel 15 is welded with the bottom end surface of the stepping beam 13, and the other surface of the fixed angle steel is fixed with the cross bar 53 through screws.

The stair walk is arranged in the supporting frame 5, the protective guard is arranged on the supporting frame 5, the handrails 11 are arranged on two sides of the stair walk, workers are prevented from falling, and potential safety hazards in construction are avoided. Operating layer about staff's accessible stair pavement conveniently carries the operation machines, has greatly improved the convenience that the passageway used, need not to occupy staff's both hands when current.

The walkway plate assembly 2 comprises a walkway plate 21 and reinforcing rods 22, the walkway plate 21 is fixedly arranged between the end part of the stair assembly 1 and the cross rod 53, and a plurality of reinforcing rods 22 are fixedly arranged at the bottom of the walkway plate 21.

The utility model discloses the security is high, makes things convenient for the staff current, and the practicality is strong, need not the built-in fitting, directly puts and can use on stair half space, can dismantle the connection through the screw between each subassembly for every subassembly is independent system, and it is convenient to dismantle, can be at job site fast assembly, utilizes adjusting part can nimble height-adjusting, ensures the different half space height of interim passageway adaptation, repeatedly usable has greatly practiced thrift construction cost.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims

1. A temporary channel convenient to assemble is characterized by comprising a plurality of sections of stair components (1), a support frame (5) and a walkway plate component (2), wherein the stair components (1) are sequentially fixedly installed in the support frame (5) from top to bottom in a zigzag manner, and the walkway plate component (2) is fixedly installed between the end part of each section of stair component (1) and the support frame (5);

and at least one adjusting component (4) is fixedly arranged on one side of the supporting frame (5) and is used for adjusting the height of the temporary passage.

2. The temporary passage convenient for assembly of claim 1, wherein the adjusting assembly (4) comprises a fixing rod (44), a horizontal telescopic rod (43) and a vertical adjusting rod (41), the fixing rod (44) is horizontally fixed on the supporting frame (5), the horizontal telescopic rod (43) is telescopically mounted at the outer end of the fixing rod (44), the vertical adjusting rod (41) is vertically mounted at the outer end of the horizontal telescopic rod (43), and the vertical adjusting rod (41) moves up and down relative to the horizontal telescopic rod (43).

3. A temporary channel to facilitate assembly, according to claim 2, characterized in that said vertical adjustment rod (41) is equipped with a gasket (42) at its bottom end.

4. A temporary channel for facilitating assembly according to claim 2, wherein the supporting frame (5) comprises four supporting columns (51) and a plurality of cross bars (53), and the plurality of cross bars (53) are fixedly installed between the adjacent supporting columns (51) at uniform intervals;

a connecting frame (54) is arranged on the supporting column (51), the end part of the cross rod (53) is embedded in the connecting frame (54), and the cross rod (53) and the connecting frame (54) are fixed through screws;

triangular reinforcing plates (3) are symmetrically and fixedly arranged between the supporting columns (51) and the fixing rods (44);

the cross rod (53) positioned at the bottommost layer is fixedly provided with the adjusting component (4).

5. A temporary passage for easy assembly according to claim 4, characterized in that a rotating assembly (6) is mounted on the supporting column (51) below the adjusting assembly (4); in a use state, the supporting column (51) below the adjusting component (4) is turned upwards to the bottom of the cross rod (53);

the rotating assembly (6) comprises a pair of clamping plates (63), a rotating shaft (65) and a connecting plate (61), the clamping plates (63) are fixedly arranged on two sides of the supporting column (51), the rotating shaft (65) is arranged on the lower portion of the clamping plates (63), the supporting column (51) is overturned around the rotating shaft (65), and clamping nuts (64) used for clamping the supporting column (51) are arranged at two ends of the rotating shaft (65); the connecting plates (61) are fixedly arranged between the clamping plates (63), and the connecting plates (61) are fixed on the supporting columns (51) through fixing nuts (62).

6. A temporary walkway as claimed in claim 1 for ease of assembly wherein guard bars (52) are secured horizontally spaced on the support frame (5) above the walkway plate assembly (2).

7. The temporary passage convenient to assemble as claimed in claim 4, wherein the stair assembly (1) comprises stair steps (12), step beams (13) and handrails (11), the stair steps (12) are installed between two adjacent runway plate assemblies (2), the step beams (13) are fixedly installed on two sides of the stair steps (12), two ends of the step beams (13) are respectively fixed with the runway plate assemblies (2), and the handrails (11) are fixedly installed on the step beams (13).

8. A temporary walkway for facilitating assembly according to claim 4, wherein the walkway plate assembly (2) includes a walkway plate (21) and reinforcing rods (22), the walkway plate (21) is fixed between the end of the stairway assembly (1) and the cross bar (53), and a number of reinforcing rods (22) are fixed to the bottom of the walkway plate (21).

9. Temporary access to facilitate assembly according to claim 7, characterized in that the stair steps (12) are made of angle steel.

10. A temporary passage convenient for assembly according to claim 7, wherein the handrail (11) and the step beam (13) are fixed together by a plurality of connecting rods (14) fixedly arranged at intervals, and two ends of each connecting rod (14) are respectively fixed with the handrail (11) and the step beam (13) by screws;

the stepping beam (13) is fixed with the cross bar (53) through a fixed angle steel (15); one surface of the fixed angle steel (15) is welded with the bottom end surface of the stepping beam (13), and the other surface of the fixed angle steel is fixed with the cross rod (53) through screws.