CN219261709U - Safety pavement base fixing device - Google Patents

Abstract

The utility model discloses a safe pavement base fixing device which comprises a bottom plate, wherein the bottom plate is symmetrically arranged in total, two mounting holes are formed in the top end of the bottom plate, the two mounting holes are symmetrically arranged, a buffer plate is movably arranged in the top end of the bottom plate, and a supporting component is arranged on one side of the buffer plate. According to the utility model, the support assembly is arranged to fixedly weld the passageway and the buffer plate together, so that dangerous accidents caused by sliding due to relative displacement between the passageway and the bottom plate are avoided, and the stability and bearing capacity of the passageway are improved by arranging the main beam and the braided steel wire, so that the stability of the passageway can be ensured when materials and manpower are transported.

Description

Safety pavement base fixing device

Technical Field

The utility model relates to the technical field of construction equipment, in particular to a base fixing device for a safe pavement.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like. The site of construction is referred to as a "building site" or "job site," also known as a worksite.

When the main structure is built in engineering construction, because backfill is not carried out yet, a certain distance exists between the main structure of the building and the ground, on-site workers often set up an iron plate or two steel pipes as a pavement for convenience, hooping is used for binding together, workers are convenient to round trip or used for conveying tiny materials, the pavement which is temporarily built is enough in strength, but because the strength of the hooping is lower, the pavement is difficult to support and fixedly connected with the main structure of the building, the hooping is easy to break to generate offset, and if people in the middle of the pavement fall down the main structure because of the broken pavement of the hooping, the workers fall down to cause serious accidents.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a safe pavement base fixing device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a safe pavement base fixing device, includes the bottom plate, two and symmetry settings altogether of bottom plate, two mounting holes have been seted up on the bottom plate top, two the mounting hole symmetry sets up, bottom plate top movable mounting has the buffer board, buffer board one side is provided with supporting component.

Further, the engaging lug is installed to the buffer board bilateral symmetry, bottom plate top fixed mounting has two fastening bolt, two fastening bolt keeps away from bottom plate one end and passes engaging lug one side, fastening bolt keeps away from bottom plate one end and closes through the screw thread and install fastening nut, fixedly connected with two springs between bottom plate and the engaging lug, two the spring is located the fastening bolt outside installation.

Further, the supporting component comprises a connecting plate, support columns, main beams, connecting columns and woven steel wires, two support columns are fixedly arranged on one side, far away from the bottom plate, of the buffer plate, support bars are welded between the support columns and the buffer plate, the connecting plate is fixedly arranged on one side of the buffer plate, and a passageway is fixedly arranged between the connecting plates.

Further, fixedly connected with girder between every two support columns, the girder is located the passageway directly over, fixedly connected with a plurality of spliced pole between girder and the passageway, fixedly connected with locking lever between the spliced pole, fixedly connected with two fixed columns between passageway and the girder, two the fixed column symmetry is installed, two the fixed column is kept away from passageway one side and is passed the girder.

Further, the fixed column and the top end of the support column are respectively provided with a pull rope bolt through screw threads in a screwing mode, one end of each pull rope bolt is fixedly provided with a pull rope nut, a pull rope ring is movably sleeved outside each pull rope bolt, the diameter of each pull rope ring is smaller than that of each pull rope nut, and braided steel wires are fixedly connected between the pull rope rings.

Furthermore, the welding is adopted between the connecting plate and the passageway, the connecting mode between the locking rod and the connecting column is head-to-tail connection, and the welding is adopted between the fixing column, the main beam and the passageway.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the support assembly is arranged to fixedly weld the passageway and the buffer plate together, so that dangerous accidents caused by sliding due to relative displacement between the passageway and the bottom plate are avoided, and the stability and bearing capacity of the passageway are improved by arranging the main beam and the braided steel wire, so that the stability of the passageway can be ensured when materials and manpower are transported.

2. According to the utility model, the buffer plate and the springs are arranged at the joint of the bottom plate and the aisle, so that the shock resistance and the compression resistance of the whole device can be improved, and meanwhile, the bottom plate can be prevented from being damaged due to overlarge pressure in long-term use, so that the service life of the bottom plate is prolonged.

Drawings

FIG. 1 is a schematic view of the whole structure of a base fixing device for a safety walkway according to the present utility model;

FIG. 2 is a schematic elevation view of a fixing device for a base of a safety walkway according to the present utility model;

FIG. 3 is a schematic diagram showing a disassembly structure of a buffer plate and a bottom plate of a base fixing device for a safety walk according to the present utility model;

fig. 4 is a schematic diagram of a braided wire installation structure of a fixing device for a base of a safe walk according to the present utility model.

In the figure: 1. a bottom plate; 2. a mounting hole; 3. a buffer plate; 4. a connecting lug; 5. a fastening bolt; 6. a fastening nut; 7. a spring; 8. a support column; 9. a support bar; 10. a connecting plate; 11. an aisle; 12. a main beam; 13. a connecting column; 14. a locking lever; 15. fixing the column; 16. a pull rope bolt; 17. a pull rope nut; 18. a rope ring; 19. and weaving the steel wire.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a safe walk base fixing device, including bottom plate 1, bottom plate 1 is total two and symmetry setting, two mounting holes 2 have been seted up on bottom plate 1 top, set up two mounting holes 2 for the convenience with the preformed hole that the bottom plate was installed at major structure or subaerial, two mounting hole 2 symmetry sets up, bottom plate 1 top movable mounting has buffer board 3, sets up buffer board 3 and plays the effect of buffering, buffer board 3 one side is provided with supporting component.

Referring to fig. 1-3, the present utility model is specifically: the buffer board 3 both sides symmetry is installed engaging lug 4, bottom plate 1 top fixed mounting has two fastening bolt 5, two fastening bolt 5 keep away from bottom plate 1 one end and pass engaging lug 4 one side, fastening bolt 5 keep away from bottom plate 1 one end and install fastening nut 6 through the screw thread spin, set up fastening nut 6 and realize spacing in order to cooperate with fastening bolt 5, avoid buffer board 3 to break away from bottom plate 1, fixedly connected with two springs 7 between bottom plate 1 and the engaging lug 4, set up two springs 7 and play the cushioning effect in order to play with the help of spring 7's characteristic, avoid buffer board 3 to cause the damage to bottom plate 1 because of the pressure is too big in the long-term use, two spring 7 is located fastening bolt 5 outside installation.

Referring to fig. 1-4, the present utility model is specifically: the support assembly comprises a connecting plate 10, support columns 8, main beams 12, connecting columns 13 and woven steel wires 19, two support columns 8 are fixedly arranged on one side, away from a bottom plate 1, of the buffer plate 3, two support columns 8 are arranged to play a role in supporting, support bars 9 are welded between the support columns 8 and the buffer plate 3, the support bars 9 are arranged to play a role in supporting and protecting the support columns 8, partial tension is provided for the support columns 8 simultaneously, the pressure of the support columns 8 is relieved, the connecting plate 10 is fixedly arranged on one side, away from the buffer plate 3, of the buffer plate 3, and a passageway 11 is fixedly arranged between the connecting plates 10.

Referring to fig. 1-2, the present utility model is specifically: the utility model discloses a support column, including support column 8, support column, locking lever 14, two fixed columns 15 of fixedly connected with between passageway 11 and the passageway 11 appear in the condition of toppling over, two fixed columns 15 of fixedly connected with are in order to play the effect of connection and support between passageway 11 between setting up the girder 12, fixedly connected with a plurality of spliced pole 13 between girder 12 and the passageway 11, set up between girder 12 and the passageway 11, two fixed columns 15 are in order to play the effect of connection and support, the fixed column 15 symmetry is installed, two fixed column 15 are kept away from passageway 11 one side and pass girder 12.

Referring to fig. 2 to 4, the present utility model is specifically: the utility model discloses a passageway 11, including fixed column 15, support column 8, stay cord bolt 16, stay cord nut 17, stay cord nut 16 one end fixed mounting, set up stay cord nut 17 and be in order to play spacing effect, the outside movable sleeve of stay cord bolt 16 is equipped with stay cord ring 18, the diameter of stay cord ring 18 is less than the diameter of stay cord nut 17, fixedly connected with weaves steel wire 19 between the stay cord ring 18, set up and weave steel wire 19 and be in order to transmit the power on the fixed column 15 on the support column 8 for alleviate the pressure of passageway 11.

Referring to fig. 2, the present utility model is specifically: the connecting plate 10 is welded with the passageway 11, the locking rod 14 is connected with the connecting column 13 in a head-to-tail mode, the head-to-tail mode is set to form a triangular supporting structure, stability of the connecting column 13 is improved, and the fixing column 15 is welded with the main beam 12 and the passageway 11.

Working principle: when the floor is used, the bottom plate 1 is fixed on a main structure or the ground through the mounting holes 2 on two sides, the fastening nuts 6 on the connecting lugs 4 are screwed down, and the installation is completed, when a person walks on the passageway 11, the passageway 11 is welded with the buffer plate 3 through the connecting plate 10, so that the relative displacement between the passageway 11 and the bottom plate 1 can be avoided, the passageway 11 can be prevented from sliding off, meanwhile, the stability of the whole device can be improved through the support columns 8 and the main beams 12, the bearing capacity of the passageway 11 is further improved through the braided steel wires 19 between the fixing columns 15 and the support columns 8, when the person walks on the passageway 11, the passageway 11 can transmit the sinking force to the support columns 8 through the main beams 12 and the braided steel wires 19, and then the support columns 8 are transmitted to the bottom plate 1 below, so that the burden of the passageway 11 is lightened, and the stability of the passageway 11 is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a safe pavement base fixing device, its characterized in that, includes bottom plate (1), bottom plate (1) are two and symmetry sets up altogether, two mounting holes (2) have been seted up on bottom plate (1) top, two mounting hole (2) symmetry sets up, bottom plate (1) top movable mounting has buffer board (3), buffer board (3) one side is provided with supporting component.

2. The safe pavement base fixing device according to claim 1, wherein the connecting lugs (4) are symmetrically arranged on two sides of the buffer plate (3), two fastening bolts (5) are fixedly arranged on the top end of the bottom plate (1), one end, far away from the bottom plate (1), of each fastening bolt (5) penetrates through one side of the connecting lug (4), a fastening nut (6) is arranged on one end, far away from the bottom plate (1), of each fastening bolt (5) in a screwed mode, two springs (7) are fixedly connected between the bottom plate (1) and the connecting lug (4), and the two springs (7) are arranged on the outer sides of the fastening bolts (5).

3. The safe pavement base fixing device according to claim 1, wherein the supporting component comprises a connecting plate (10), supporting columns (8), main beams (12), connecting columns (13) and woven steel wires (19), two supporting columns (8) are fixedly arranged on one side, far away from the bottom plate (1), of the buffer plate (3), supporting strips (9) are welded between the two supporting columns (8) and the buffer plate (3), the connecting plate (10) is fixedly arranged on one side of the buffer plate (3), and a passageway (11) is fixedly arranged between the connecting plates (10).

4. A safety pavement base fixing device according to claim 3, characterized in that, fixedly connected with girder (12) between every two support columns (8), girder (12) are located passageway (11) directly over, fixedly connected with a plurality of spliced pole (13) between girder (12) and passageway (11), fixedly connected with locking lever (14) between spliced pole (13), fixedly connected with two fixed columns (15) between passageway (11) and girder (12), two fixed columns (15) symmetry are installed, two fixed columns (15) are kept away from passageway (11) one side and are passed girder (12).

5. The safe pavement base fixing device according to claim 4, wherein the fixing columns (15) and the top ends of the supporting columns (8) are respectively provided with a stay cord bolt (16) through threaded screwing, one end of each stay cord bolt (16) is fixedly provided with a stay cord nut (17), a stay cord ring (18) is movably sleeved outside each stay cord bolt (16), the diameter of each stay cord ring (18) is smaller than that of each stay cord nut (17), and braided steel wires (19) are fixedly connected between the stay cord rings (18).

6. The safe pavement base fixing device according to claim 4, wherein the connecting plate (10) is welded with the aisle (11), the locking rod (14) is connected with the connecting column (13) in a head-to-tail mode, and the fixing column (15) is welded with the main beam (12) and the aisle (11).

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