CN213087491U

CN213087491U - Assembly type protection device for construction site

Info

Publication number: CN213087491U
Application number: CN202021437094.6U
Authority: CN
Inventors: 王百田
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-18
Filing date: 2020-07-18
Publication date: 2021-04-30
Anticipated expiration: 2030-07-18

Abstract

The utility model discloses an assembly type protective device for a building construction site; belongs to the technical field of building construction; the technical key points of the device comprise a bottom plate and two baffle plates, wherein the vertically arranged baffle plates are fixed at the front end and the rear end of one side of the bottom plate, a first sliding groove is formed in the middle of the top end of each baffle plate, a first extension rod matched with the first sliding groove is movably arranged in the first sliding groove, the top end of the first extension rod extends to the top of each baffle plate, a fixed block is fixedly arranged at the top end of the first extension rod, and movable rods are arranged at the front end and the rear end of one side, far away from the baffle plates, of the top end of; the utility model discloses a first extension rod can slide in first spout to adjust the height of fixed block, the second extension rod slides in second spout simultaneously, follows the fixed block and removes and change length, is favorable to being fit for the needs of different outer walls, improves the practicality; just the utility model discloses stable in structure bears and shock resistance is good, is favorable to preventing under the big wait condition of wind, causes the potential safety hazard.

Description

Assembly type protection device for construction site

Technical Field

The utility model relates to a construction technical field, more specifically say, especially relate to a construction site assembled protector.

Background

Fabricated buildings are fabricated by transporting prefabricated house components produced in batches to a building site, and are classified into bricklayed buildings, plate buildings, box buildings, plate frame buildings, riser building and the like according to the forms and construction methods of the prefabricated components. The prefabricated house components are mechanically produced through a production line, so that the production speed is higher, the production cost is lower, the prefabricated house components are more energy-saving and environment-friendly compared with the traditional building, and meanwhile, the prefabricated house components have the advantages of high construction speed, short construction period and large labor saving. Nowadays, each province and city has certain requirements on the coverage of the assembly type building, and the requirements promote the development of the assembly type building, so that the assembly type building gradually becomes a new trend of building development.

The outer wall of assembly type structure is mostly prefabricated wall body, and in the assembling process, in order to avoid influencing the structure safety of prefabricated wall body, not allow to open a hole again on the outer wall of prefabricated wall body during the construction, the workman can only carry out the outer wall operation under the condition of no operation platform, easily takes place the incident, causes the loss of the person and property. In addition, traditional protection canopy all encorbelments on the scaffold frame with the steel pipe, and reuse wire rope counter-draws in the building main part, bears and shock resistance is little, still can cause the potential safety hazard under the big condition of wind to can not adjust according to the outer wall height, the practicality is relatively poor.

Therefore, it is necessary to provide a protection device assembled at a construction site to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the not enough of above-mentioned prior art, provide one kind can height-adjusting and bear and the big assembled protector of construction site of shock resistance.

The technical scheme of the utility model is realized like this: an assembly type protective device for a building construction site comprises a bottom plate and two baffle plates, wherein the baffle plates which are vertically arranged are fixed at the front end and the rear end of one side of the bottom plate, a first sliding groove is arranged in the middle of the top end of the baffle plate, a first extension rod matched with the first sliding groove is movably arranged in the first sliding groove, the top end of the first extension rod extends to the top of the baffle plate, a fixed block is fixedly arranged at the top end of the first extension rod, the front end and the rear end of one side of the top end of the bottom plate far away from the baffle plate are both provided with movable rods, the bottom end of the movable rod is fixedly hinged with the top end of the bottom plate through a hinged support, the movable rod is obliquely arranged, a second sliding groove is arranged in the middle of the top end of the movable rod, a second extension rod matched with the second sliding groove is movably arranged in the second sliding groove, and the top of second extension rod extends to the second spout outside, the top of second extension rod is fixed articulated through free bearing and fixed block one side middle part.

As a further scheme of the invention: the middle part of the inner wall on one side of the first sliding groove is penetrated and provided with a second limiting groove, a second threaded rod is fixedly arranged at the bottom end on one side of the first extension rod, and one end of the second threaded rod penetrates through the second limiting groove and extends to one side of the baffle.

As a further scheme of the invention: and a second fastening nut is sleeved on the second threaded rod and is in threaded connection with the second threaded rod.

As a further scheme of the invention: first spacing groove has been seted up in the middle part of second spout one side inner wall through, second extension rod one side bottom mounting is provided with first threaded rod, and the one end of first threaded rod runs through first spacing groove and extends to movable rod one side.

As a further scheme of the invention: the first threaded rod is sleeved with a first fastening nut, and the first fastening nut is in threaded connection with the first threaded rod.

As a further scheme of the invention: the first limiting groove opening edge and the second limiting groove opening edge are fixedly provided with damping layers, and one side of the first fastening nut close to the movable rod and one side of the second fastening nut close to the baffle are fixedly provided with damping plates matched with the damping layers.

As a further scheme of the invention: two all be provided with a plurality of connecting rods that are equidistant distribution between the baffle and between two fixed blocks, the both ends of connecting rod respectively with baffle or the inboard fixed connection of fixed block.

As a further scheme of the invention: the bottom plate top is close to one side front end and the rear end of baffle and all fixedly is provided with the dead lever, and the one end of two dead levers respectively with baffle one side bottom fixed connection, first spout inner wall and second spout inner wall all fixedly are provided with the sealing layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a first extension rod can slide in first spout to adjust the height of fixed block, the second extension rod slides in second spout simultaneously, follows the fixed block and removes and change length, is favorable to being fit for the needs of different outer walls, improves the practicality;

2. the utility model discloses stable in structure bears and shock resistance is good, is favorable to preventing under the big wait condition of wind, causes the potential safety hazard.

Drawings

The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.

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

FIG. 2 is a schematic structural view of a sectional view of the movable rod of the present invention;

fig. 3 is a schematic structural view of a baffle plate in a cross-sectional view;

fig. 4 is a schematic side view of the present invention shown in fig. 1;

in the figure: 1. a base plate; 2. a baffle plate; 3. a first chute; 4. a first extension bar; 5. a fixed block; 6. a movable rod; 7. A second chute; 8. a second extension bar; 9. a first limit groove; 10. a first threaded rod; 11. a first fastening nut; 12. A second limit groove; 13. a second threaded rod; 14. a second fastening nut; 15. a damping layer; 16. a damping plate; 17. fixing the rod; 18. a connecting rod; 19. and (7) sealing the layer.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The utility model provides a building construction site assembly type protection device as shown in figures 1-4, which comprises a bottom plate 1 and two baffles 2, wherein the front end and the rear end of one side of the bottom plate 1 are both fixed with the vertically arranged baffles 2, the middle part of the top end of the baffles 2 is provided with a first chute 3, the first chute 3 is internally and movably provided with a first extension rod 4 matched with the first chute 3, the top end of the first extension rod 4 extends to the top part of the baffles 2, the top end of the first extension rod 4 is fixedly provided with a fixed block 5, the front end and the rear end of one side of the top end of the bottom plate 1 far away from the baffles 2 are both provided with a movable rod 6, the bottom end of the movable rod 6 is fixedly hinged with the top end of the bottom plate 1 through a hinged support, the movable rod 6 is in an inclined arrangement, the middle part of the top end of the movable rod 6 is provided with a second chute 7, the second chute 7 is internally and movably provided with a, and the top of second extension rod 8 extends to the 7 outsides of second spout, the top of second extension rod 8 is passed through the free bearing and is fixed articulated in 5 one side middle parts of fixed block, can slide in 3 inside of first spout through first extension rod 4 to adjust the height of fixed block 5, second extension rod 8 slides in 7 insides of second spout simultaneously, follows fixed block 5 and removes and change length, be favorable to the needs that are fit for different outer walls, improve the practicality, and this device stable in structure, bear and shock resistance is good, be favorable to preventing under the big circumstances of waiting of wind, cause the potential safety hazard.

Further, a second limit groove 12 is formed in the middle of the inner wall of one side of the first chute 3 in a penetrating manner, a second threaded rod 13 is fixedly arranged at the bottom end of one side of the first extension rod 4, one end of the second threaded rod 13 penetrates through the second limit groove 12 and extends to one side of the baffle 2, a second fastening nut 14 is sleeved on the second threaded rod 13, the second fastening nut 14 is in threaded connection with the second threaded rod 13, the first extension rod 4 can be fixed by the arrangement of the second threaded rod 13 and the second fastening nut 14, the first extension rod 4 is prevented from sliding, the stability of the device is improved, a first limit groove 9 is formed in the middle of the inner wall of one side of the second chute 7 in a penetrating manner, a first threaded rod 10 is fixedly arranged at the bottom end of one side of the second extension rod 8, one end of the first threaded rod 10 penetrates through the first limit groove 9 and extends to one side of the movable rod 6, a first fastening nut 11 is sleeved on the first threaded rod 10, and first fastening nut 11 and first threaded rod 10 threaded connection, through the setting of first fastening nut 11 and first threaded rod 10, can fix second extension rod 8, be favorable to preventing that second extension rod 8 from sliding, make second extension rod 8 have the supporting role.

Secondly, the opening edge of the first limiting groove 9 and the opening edge of the second limiting groove 12 are both fixedly provided with a damping layer 15, one side of the first fastening nut 11 close to the movable rod 6 and one side of the second fastening nut 14 close to the baffle plate 2 are both fixedly provided with a damping plate 16 matched with the damping layer 15, through the arrangement of the damping layer 15 and the damping plate 16, the friction force is increased, the first fastening nut 11 or the second fastening nut 14 is prevented from sliding relatively, so that the first extension rod 4 or the second extension rod 8 is loosened, a plurality of connecting rods 18 distributed at equal intervals are arranged between the two baffle plates 2 and between the two fixing blocks 5, two ends of the connecting rods 18 are respectively fixedly connected with the inner sides of the baffle plates 2 or the fixing blocks 5, the front end and the rear end of one side of the top end of the bottom plate 1 close to the baffle plate 2 are both fixedly provided with fixing rods 17, and one ends of the two fixing rods 17 are respectively fixedly connected with the bottom end of one, through the setting of a plurality of connecting rods 18 and two dead levers 17, be favorable to improving the stability of device, first spout 3 inner wall is all fixed with second spout 7 inner wall and is provided with sealing layer 19, and through sealing layer 19's setting, be favorable to preventing that the rainwater from getting into inside first spout 3 or second spout 7.

The utility model discloses the theory of operation:

when the device is used, the bottom ends of the two baffle plates 2 far away from the bottom plate 1 are fixed at the bottom end of an outer wall, then the two fixing blocks 5 are moved upwards according to the actual wall height, the two fixing blocks 5 respectively drive the two first extension rods 4 to move upwards, the two first extension rods 4 respectively drive the two second threaded rods 13 to move upwards while moving, meanwhile, the fixing blocks 5 move upwards to drive the second extension rods 8 to move upwards, the second extension rods 8 drive the first threaded rods 10 to slide in the first limiting grooves 9, until the proper height is reached, one sides of the two second fastening nuts 14 are tightly attached to the damping layer 15 through screw thread rotation, so that the two first extension rods 4 are fixed, the first extension rods 4 are prevented from sliding continuously, then one sides of the first fastening nuts 11 are tightly attached to the damping layer 15 through screw thread rotation, so that the second extension rods 8 are fixed, the second extension rod 8 is prevented from sliding, so that the second extension rod 8 has a supporting force.

The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field can use the present invention to make the equivalent embodiment of local change or modification without departing from the technical features of the present invention.

Claims

1. The utility model provides a construction site assembled protector which characterized in that: comprises a bottom plate (1) and two baffles (2), wherein the front end and the rear end of one side of the bottom plate (1) are both fixed with the vertically arranged baffles (2), the middle part of the top end of the baffles (2) is provided with a first chute (3), the inside of the first chute (3) is movably provided with a first extension rod (4) matched with the first chute (3), the top end of the first extension rod (4) extends to the top of the baffles (2), the top end of the first extension rod (4) is fixedly provided with a fixed block (5), the front end and the rear end of one side of the top end of the bottom plate (1) far away from the baffles (2) are both provided with a movable rod (6), the bottom end of the movable rod (6) is fixedly hinged with the top end of the bottom plate (1) through a hinged support, the movable rod (6) is obliquely arranged, the middle part of the top end of the movable rod (6) is provided with a second chute (7), the inside of the second chute (7) is movably provided with a second extension rod (, and the top end of the second extension rod (8) extends to the outer side of the second sliding groove (7), and the top end of the second extension rod (8) is fixedly hinged with the middle part of one side of the fixed block (5) through a hinged support.

2. The assembly type protection device for the building construction site according to claim 1, wherein a second limit groove (12) penetrates through the middle portion of the inner wall of one side of the first sliding groove (3), a second threaded rod (13) is fixedly arranged at the bottom end of one side of the first extension rod (4), and one end of the second threaded rod (13) penetrates through the second limit groove (12) and extends to one side of the baffle plate (2).

3. The assembly type protection device for the building construction site as claimed in claim 2, wherein a second fastening nut (14) is sleeved on the second threaded rod (13), and the second fastening nut (14) is in threaded connection with the second threaded rod (13).

4. The assembly type protection device for the building construction site according to claim 3, wherein a first limit groove (9) penetrates through the middle of the inner wall of one side of the second sliding groove (7), a first threaded rod (10) is fixedly arranged at the bottom end of one side of the second extension rod (8), and one end of the first threaded rod (10) penetrates through the first limit groove (9) and extends to one side of the movable rod (6).

5. The assembly type protection device for the building construction site as claimed in claim 4, wherein a first fastening nut (11) is sleeved on the first threaded rod (10), and the first fastening nut (11) is in threaded connection with the first threaded rod (10).

6. The assembly type protection device for the building construction site according to claim 5, wherein damping layers (15) are fixedly arranged on the opening edges of the first limiting groove (9) and the second limiting groove (12), and damping plates (16) matched with the damping layers (15) are fixedly arranged on one side, close to the movable rod (6), of the first fastening nut (11) and one side, close to the baffle (2), of the second fastening nut (14).

7. The assembly type protection device for the building construction site according to claim 6, wherein a plurality of connecting rods (18) which are distributed at equal intervals are arranged between the two baffle plates (2) and between the two fixing blocks (5), and two ends of each connecting rod (18) are fixedly connected with the inner sides of the baffle plates (2) or the fixing blocks (5) respectively.

8. The assembly type protection device for the building construction site as claimed in claim 7, wherein fixing rods (17) are fixedly arranged at the front end and the rear end of one side of the top end of the bottom plate (1) close to the baffle (2), one end of each fixing rod (17) is fixedly connected with the bottom end of one side of the baffle (2), and a sealing layer (19) is fixedly arranged on the inner wall of the first sliding chute (3) and the inner wall of the second sliding chute (7).