CN212201553U

CN212201553U - Protector is used in building engineering construction

Info

Publication number: CN212201553U
Application number: CN202020151984.4U
Authority: CN
Inventors: 贾晶晶
Original assignee: Anhui Sanchen Construction Technology Co ltd
Current assignee: Anhui Sanchen Construction Technology Co ltd
Priority date: 2020-02-04
Filing date: 2020-02-04
Publication date: 2020-12-22
Anticipated expiration: 2030-02-04

Abstract

The utility model discloses a protector is used in building engineering construction, including the guard plate, the bottom swing joint of guard plate inner chamber has the swivel nut, the surperficial swing joint of swivel nut has the bearing, the equal fixedly connected with support in both sides of bearing, the fixed surface of support is connected with the fixed block, one side of fixed block and the inner wall fixed connection of guard plate, the fixed surface of swivel nut is connected with first gear, and the surface toothing of first gear has the second gear, the positive fixedly connected with connecting rod of second gear, and the front end of connecting rod runs through the guard plate and extends to the outside fixedly connected with handle of guard plate. The utility model discloses a set up swivel nut, screw rod, first gear, second gear, connecting rod and handle, be convenient for highly adjust the fly leaf, through setting up bracing piece, dog and spring, be convenient for fix the handle, make protector convenient to use, protector is adjustable, is favorable to people's use.

Description

Protector is used in building engineering construction

Technical Field

The utility model relates to a building engineering technical field specifically is a protector is used in building engineering construction.

Background

In the building engineering construction, before building high-rise building, need dig and establish the foundation ditch and carry out the construction of base, therefore dig at the foundation ditch and establish when accomplishing, need carry out setting up of rail guard to the top outward flange of foundation ditch mouth, can prevent effectively that the staff from dropping into in the foundation ditch, common protector fixed structure at present, protector can not adjust, can not satisfy people's demand, is unfavorable for people's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector is used in building engineering construction possesses protector convenient to use's advantage, has solved protector and has used inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a protection device for building engineering construction comprises a protection plate, wherein the bottom of an inner cavity of the protection plate is movably connected with a threaded sleeve, the surface of the threaded sleeve is movably connected with a bearing, two sides of the bearing are fixedly connected with supports, the surface of the support is fixedly connected with a fixing block, one side of the fixing block is fixedly connected with the inner wall of the protection plate, the surface of the threaded sleeve is fixedly connected with a first gear, the surface of the first gear is meshed with a second gear, the front of the second gear is fixedly connected with a connecting rod, the front end of the connecting rod penetrates through the protection plate and extends to an external fixedly connected handle of the protection plate, the top and the bottom of the handle are fixedly connected with supporting rods, the internal thread of the threaded sleeve is connected with a screw rod, the top end of the screw rod extends to an external fixedly connected with a movable plate of the threaded sleeve, and, the surface swing joint of bracing piece has the dog, the rear end of dog extends to the inside of guard plate, the fixed surface of dog is connected with the spring, the opposite side of spring and the inner wall fixed connection of guard plate.

Preferably, the surface of the stop block is fixedly connected with a sliding block, and the inner wall of the sliding block is movably connected with the inner wall of the protection plate.

Preferably, both sides of the bottom of the movable plate are fixedly connected with guide rods, and the bottom ends of the guide rods penetrate through the support and extend to the outside of the support.

Preferably, the left side fixedly connected with fixed plate of guard plate, there is the movable block inside of fixed plate through round pin axle swing joint, the left side fixedly connected with connecting plate of movable block, the inside swing joint of connecting plate has the movable rod, the top and the bottom of movable rod all extend to the outside of connecting plate, the equal fixedly connected with backup pad in top and the bottom on guard plate right side, the surperficial threaded connection of movable rod has the nut, the surface and the backup pad swing joint of nut.

Preferably, both sides of the bottom of the protection plate are fixedly connected with supporting legs, and the bottoms of the supporting legs are provided with anti-skid lines.

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

1. the utility model discloses a set up swivel nut, screw rod, first gear, second gear, connecting rod and handle, be convenient for highly adjust the fly leaf, through setting up bracing piece, dog and spring, be convenient for fix the handle, make protector convenient to use, protector is adjustable, is favorable to people's use.

2. The utility model discloses a set up the slider, make the dog remove more stably, through setting up the guide arm, make the fly leaf remove more stably, through setting up fixed plate, movable block, connecting plate, movable rod, backup pad and nut, be convenient for connect a plurality of guard plates to can change the connection angle of guard plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the structure protection plate of the utility model.

In the figure: 1. a protection plate; 2. a threaded sleeve; 3. a bearing; 4. a support; 5. a first gear; 6. a second gear; 7. a connecting rod; 8. a handle; 9. a support bar; 10. a screw; 11. a movable plate; 12. a stopper; 13. a spring; 14. a slider; 15. a fixed block; 16. a guide bar; 17. a fixing plate; 18. a movable block; 19. a connecting plate; 20. a movable rod; 21. a support plate; 22. a nut; 23. and (7) supporting legs.

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.

Referring to fig. 1-2, a protective device for construction of building engineering comprises a protective plate 1, a fixed plate 17 is fixedly connected to the left side of the protective plate 1, a movable block 18 is movably connected to the inside of the fixed plate 17 through a pin shaft, a connecting plate 19 is fixedly connected to the left side of the movable block 18, a movable rod 20 is movably connected to the inside of the connecting plate 19, the top and the bottom of the movable rod 20 extend to the outside of the connecting plate 19, a supporting plate 21 is fixedly connected to the top and the bottom of the right side of the protective plate 1, a nut 22 is connected to the surface of the movable rod 20 through threads, the surface of the nut 22 is movably connected to the supporting plate 21, the protective plate 1, the movable block 18, the connecting plate 19, the movable rod 20, the supporting plate 21 and the nut 22 are arranged to facilitate connection of a plurality of protective plates 1, the connection angle, the bottom of the supporting leg 23 is provided with anti-skid threads, the bottom of the inner cavity of the protection plate 1 is movably connected with a threaded sleeve 2, the surface of the threaded sleeve 2 is movably connected with a bearing 3, both sides of the bearing 3 are fixedly connected with a support 4, the surface of the support 4 is fixedly connected with a fixed block 15, one side of the fixed block 15 is fixedly connected with the inner wall of the protection plate 1, the surface of the threaded sleeve 2 is fixedly connected with a first gear 5, the surface of the first gear 5 is meshed with a second gear 6, the front side of the second gear 6 is fixedly connected with a connecting rod 7, the front end of the connecting rod 7 penetrates through the protection plate 1 and extends to the outside of the protection plate 1 to be fixedly connected with a handle 8, the top and the bottom of the handle 8 are both fixedly connected with supporting rods 9, the internal threads of the threaded sleeve 2 are connected with a screw rod 10, the top end, the bottom end of the guide rod 16 penetrates through the support 4 and extends to the outside of the support 4, the movable plate 11 moves more stably by arranging the guide rod 16, the top of the movable plate 11 extends to the outside of the protection plate 1, the surface of the support rod 9 is movably connected with a stop block 12, the surface of the stop block 12 is fixedly connected with a slide block 14, the inner wall of the slide block 14 is movably connected with the inner wall of the protection plate 1, the stop block 12 moves more stably by arranging the slide block 14, the rear end of the stop block 12 extends to the inside of the protection plate 1, the surface of the stop block 12 is fixedly connected with a spring 13, the other side of the spring 13 is fixedly connected with the inner wall of the protection plate 1, the height of the movable plate 11 is convenient to adjust by arranging the screw sleeve 2, the screw rod 10, the first gear 5, the second gear 6, the connecting rod 7 and the handle 8, the support rod 9, the stop block, the protective device is adjustable, and is beneficial to the use of people.

During the use, pulling dog 12 makes dog 12 and bracing piece 9 separation, rotates handle 8, and handle 8 drives connecting rod 7 and rotates, and connecting rod 7 drives second gear 6 and rotates, and second gear 6 drives first gear 5 and rotates, and first gear 5 drives swivel nut 2 and rotates, and swivel nut 2 drives screw rod 10 and reciprocates, and screw rod 10 drives fly leaf 11 and reciprocates, makes protector convenient to use, and protector is adjustable, is favorable to people's use.

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

1. The utility model provides a protector is used in building engineering construction, includes guard plate (1), its characterized in that: the bottom swing joint of guard plate (1) inner chamber has swivel nut (2), the surperficial swing joint of swivel nut (2) has bearing (3), the equal fixedly connected with support (4) in both sides of bearing (3), the fixed surface of support (4) is connected with fixed block (15), one side of fixed block (15) and the inner wall fixed connection of guard plate (1), the fixed surface of swivel nut (2) is connected with first gear (5), the surface meshing of first gear (5) has second gear (6), the positive fixedly connected with connecting rod (7) of second gear (6), the front end of connecting rod (7) runs through guard plate (1) and extends to the outside fixedly connected with handle (8) of guard plate (1), the top and the equal fixedly connected with bracing piece (9) in bottom of handle (8), the inside threaded connection of swivel nut (2) has screw rod (10), the top of screw rod (10) extends to outside fixedly connected with fly leaf (11) of swivel nut (2), the top of fly leaf (11) extends to the outside of guard plate (1), the surperficial swing joint of bracing piece (9) has dog (12), the rear end of dog (12) extends to the inside of guard plate (1), the fixed surface of dog (12) is connected with spring (13), the opposite side of spring (13) and the inner wall fixed connection of guard plate (1).

2. The protection device for building engineering construction according to claim 1, characterized in that: the surface of the stop block (12) is fixedly connected with a sliding block (14), and the inner wall of the sliding block (14) is movably connected with the inner wall of the protection plate (1).

3. The protection device for building engineering construction according to claim 1, characterized in that: both sides of the bottom of the movable plate (11) are fixedly connected with guide rods (16), and the bottom ends of the guide rods (16) penetrate through the support (4) and extend to the outside of the support (4).

4. The protection device for building engineering construction according to claim 1, characterized in that: the utility model discloses a protection plate for automobile, including protection plate (1), left side fixedly connected with fixed plate (17) of guard plate (1), the inside of fixed plate (17) has movable block (18) through round pin axle swing joint, the left side fixedly connected with connecting plate (19) of movable block (18), the inside swing joint of connecting plate (19) has movable rod (20), the top and the bottom of movable rod (20) all extend to the outside of connecting plate (19), the top and the equal fixedly connected with backup pad (21) in bottom on guard plate (1) right side, the surperficial threaded connection of movable rod (20) has nut (22), the surface and backup pad (21) swing joint of nut (22).

5. The protection device for building engineering construction according to claim 1, characterized in that: the anti-skidding protective plate is characterized in that supporting legs (23) are fixedly connected to two sides of the bottom of the protective plate (1), and anti-skidding lines are arranged at the bottoms of the supporting legs (23).