CN212105436U

CN212105436U - Protector is used in building engineering construction

Info

Publication number: CN212105436U
Application number: CN202020282467.0U
Authority: CN
Inventors: 杨华文
Original assignee: Zhaotong Haoxin Engineering Co ltd
Current assignee: Zhaotong Haoxin Engineering Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-12-08
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a protective device for building engineering construction in the technical field of protective device for building engineering construction, the bottom of a mounting rack is fixedly provided with a slide block matched with a guide chute, a supporting spring is fixedly connected between the outer wall of the mounting rack and the inner side wall of a supporting frame, the other end of a first connecting rod is movably assembled with a first bearing seat, the other side wall of the first bearing seat is fixedly assembled with a first screw rod, the outer wall of the first screw rod is screwed with a threaded cylinder, the bottom end of the threaded cylinder is screwed with a second screw rod, the bottom end of the second screw rod is fixedly assembled with a second bearing seat, the bottom of the second bearing seat is movably assembled with a second connecting rod through a bearing, and the assembly parts of the first screw rod, the second screw rod and the threaded cylinder are respectively assembled with a first locking nut and a second locking nut, thereby facilitating the installation of a warning board, simultaneously convenient to dismantle, the portability is better, can prevent that the support frame from empting, improves the safety in utilization.

Description

Protector is used in building engineering construction

Technical Field

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

Background

The building construction refers to the production activities in the engineering construction implementation stage, is the construction process of various buildings, also can be said to be various lines on the design drawing, in the process of changing into a real object at a designated place, when concrete is laid on a foundation, stable solidification is required for a period of time, therefore, the protective guard warning board is required to be used for enclosing the concrete base surface to prevent other people from treading the paved concrete base surface, the existing protective guard warning board only needs to be placed on the soil ground at the edge part of the concrete base surface, however, the existing guard rail warning board is unstable in placement, so that the whole guard rail warning board is not stably installed, and meanwhile, the whole guard rail warning board is made of metal and has heavy weight, the warning board on the integral protective guard is fixed into a whole in a welding mode, cannot be carried in a split mode, is very laborious to carry and has poor practicability, and therefore the protective device for building engineering construction is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector is used in building engineering construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a protective device for construction of building engineering comprises a first bottom plate, wherein a first fastening bolt is assembled on the first bottom plate in a threaded manner, a supporting rod is assembled at the center of the top of the first bottom plate through a first hinge shaft in a movable manner, a supporting frame is fixedly assembled at the top of the supporting rod, oppositely arranged mounting frames are movably assembled on the supporting frame, a guide chute is formed in the top of the supporting frame, a sliding block matched with the guide chute is fixedly arranged at the bottom of the mounting frame, a supporting spring is fixedly connected between the outer wall of the mounting frame and the inner side wall of the supporting frame, a warning plate is fixedly assembled on the mounting frame through a fastening screw, a hinge block is fixedly arranged at the top of the rear side wall of the supporting frame, a first connecting rod is movably hinged on the hinge block through a second hinge shaft, and a first bearing seat is movably assembled, the fixed first screw rod that is equipped with on another lateral wall of first bearing frame, the spiro union is equipped with a screw thread section of thick bamboo on the outer wall of first screw rod, the bottom spiro union of a screw thread section of thick bamboo has the second screw rod, the bottom fixed of second screw rod is equipped with the second bearing frame, the bottom of second bearing frame is equipped with the second connecting rod through the bearing activity, the bottom of second connecting rod articulates through the third articulated shaft activity has the second bottom plate, fixed spiro union is equipped with second fastening bolt on the second bottom plate, just the assembly department of first screw rod, second screw rod and screw thread section of thick bamboo is equipped with first lock nut and second lock nut respectively.

Preferably, the supporting spring evenly sets up to the stiff spring that three groups of structures are the same along the inner chamber lateral wall direction of height of support frame, and is two sets of the mounting bracket is the L type mounting panel of subtend setting.

Preferably, the inner walls of the two groups of mounting frames are provided with insertion grooves matched with the warning board, and the depth of the insertion grooves is matched with the thickness of the warning board.

Preferably, the direction spout sets up along the inner wall length direction of support frame, just the direction spout is the forked tail spout, just the slider is the forked tail piece with forked tail spout looks adaptation.

Preferably, the inner cavity of the threaded cylinder is provided with a longitudinally through threaded through hole, the threaded through hole is matched with the first screw rod and the second screw rod, the first locking nut is screwed on the outer wall of the first screw rod, and the second locking nut is screwed on the outer wall of the second screw rod.

Preferably, the first fastening bolts are symmetrically distributed on the left side wall and the right side wall of the first bottom plate, and the hinge blocks are fixed at the center of the top of the rear side wall of the support frame.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, can install the first bottom plate on ground fast through first fastening bolt, fix the second bottom plate on ground through the second fastening bolt simultaneously, can realize the quick installation of rail guard, be convenient for adapt to the ground of different geology simultaneously, improve the installation application scope, simultaneously peg graft the warning board on the mounting bracket fast, simultaneously the supporting spring can take place to compress in order to increase the distance between two sets of mounting brackets, the slider slides in the direction spout simultaneously provides the steadiness when the mounting bracket moves, be convenient for install the warning board of different width, simultaneously the supporting force that the supporting spring takes place to compress produces can increase the centre gripping steadiness to the warning board, realize the fixed mounting of mounting bracket and warning board through fastening screw, guarantee the installation steadiness, simultaneously realize the support to the support frame through the connecting action of first connecting rod, first screw rod, a screw thread section of thick bamboo, second screw rod and second connecting rod, simultaneously first lock nut and second lock nut can realize respectively to first screw rod, the second screw rod carries out the locking, realize limiting displacement, prevent that the support frame from empting, improve the safety in utilization, simultaneously through manual rotation primary shaft bearing and secondary shaft bearing, can pass through first screw rod, the spiro union effect of second screw rod and screw thread section of thick bamboo is to first screw rod, the length that the second screw rod extends to in the screw thread section of thick bamboo, and then can adjust the angle of support frame, also can adjust the distance between second bottom plate and the first bottom plate simultaneously, be convenient for adapt to different topography, adaptability is stronger, the security is higher simultaneously.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

fig. 2 is a right side view of the overall structure of the present invention.

In the figure: the first bottom plate, 2 first fastening bolts, 3 first articulated shafts, 4 supporting rods, 5 supporting frames, 6 mounting frames, 7 guide sliding chutes, 8 sliding blocks, 9 supporting springs, 10 fastening screws, 11 warning plates, 12 articulated blocks, 13 second articulated shafts, 14 first connecting rods, 15 first bearing seats, 16 first screw rods, 17 threaded cylinders, 18 first locking nuts, 19 second screw rods, 20 second bearing seats, 21 second locking nuts, 22 second connecting rods, 23 third articulated shafts, 24 second bottom plates and 25 second fastening bolts.

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 and fig. 2, the present invention provides a technical solution: a protective device for construction of building engineering comprises a first bottom plate 1, a first fastening bolt 2 is assembled on the first bottom plate 1 in a threaded manner, a supporting rod 4 is movably assembled at the center of the top of the first bottom plate 1 through a first hinge shaft 3, a supporting frame 5 is fixedly assembled at the top of the supporting rod 4, oppositely arranged mounting frames 6 are movably assembled on the supporting frame 5, a guide chute 7 is formed in the top of the supporting frame 5, a sliding block 8 matched with the guide chute 7 is fixedly arranged at the bottom of the mounting frame 6, a supporting spring 9 is fixedly connected between the outer wall of the mounting frame 6 and the inner side wall of the supporting frame 5, a warning plate 11 is fixedly assembled on the mounting frame 6 through a fastening screw 10, a hinge block 12 is fixedly arranged at the top of the rear side wall of the supporting frame 5, a first connecting rod 14 is movably hinged on the hinge block 12 through a second hinge shaft 13, and, the other side wall of the first bearing seat 15 is fixedly provided with a first screw 16, the outer wall of the first screw 16 is screwed with a threaded cylinder 17, the bottom end of the threaded cylinder 17 is screwed with a second screw 19, the bottom end of the second screw 19 is fixedly provided with a second bearing seat 20, the bottom of the second bearing seat 20 is movably provided with a second connecting rod 22 through a bearing, the bottom end of the second connecting rod 22 is movably hinged with a second bottom plate 24 through a third hinge shaft 23, the second bottom plate 24 is fixedly screwed with a second fastening bolt 25, and the assembly positions of the first screw 16, the second screw 19 and the threaded cylinder 17 are respectively provided with a first locking nut 18 and a second locking nut 21.

Referring to fig. 1, the supporting springs 9 are uniformly arranged in three groups of rigid springs with the same structure along the height direction of the inner cavity side wall of the supporting frame 5, and the two groups of mounting frames 6 are L-shaped mounting plates arranged oppositely;

the inner walls of the two groups of mounting frames 6 are respectively provided with an inserting groove matched with the warning plate 11, the depth of the inserting grooves is matched with the thickness of the warning plate 11, the warning plate 11 is quickly inserted into the mounting frames 6, meanwhile, the supporting springs 9 can be compressed to increase the distance between the two groups of mounting frames 6, meanwhile, the sliding blocks 8 slide in the guide sliding grooves 7 to provide stability when the mounting frames 6 move, the warning plates 11 with different widths can be conveniently mounted, and meanwhile, the supporting force generated by the compression of the supporting springs 9 can increase the clamping stability of the mounting frames 6 to the warning plates 11;

the guide sliding groove 7 is arranged along the length direction of the inner wall of the support frame 5, the guide sliding groove 7 is a dovetail sliding groove, the sliding block 8 is a dovetail block matched with the dovetail sliding groove, and the sliding block 8 slides in the guide sliding groove 7 to provide stability for the mounting frame 6 during movement;

the inner cavity of the threaded barrel 17 is provided with a longitudinally through threaded through hole, the threaded through hole is matched with the first screw 16 and the second screw 19, the first locking nut 18 is screwed on the outer wall of the first screw 16, the second locking nut 21 is screwed on the outer wall of the second screw 19, and the first locking nut 18 and the second locking nut 21 can respectively lock the first screw 16 and the second screw 19 to realize the limiting effect;

the first fastening bolts 2 are symmetrically distributed on the left side wall and the right side wall of the first bottom plate 1, and the hinged block 12 is fixed at the top center of the rear side wall of the support frame 5.

The working principle is as follows: can install first bottom plate 1 subaerial fast through first fastening bolt 2, fix second bottom plate 24 subaerial through second fastening bolt 25 simultaneously, can realize the quick installation of rail guard, the ground of different geology of adaptation is convenient for simultaneously, improve the installation application scope, peg graft warning board 11 on mounting bracket 6 fast simultaneously, supporting spring 9 can take place to compress in order to increase the distance between two sets of mounting brackets 6 simultaneously, slider 8 slides in direction spout 7 and provides the steadiness when mounting bracket 6 removes, be convenient for install warning board 11 of different width, the holding power that supporting spring 9 produced that compresses simultaneously can increase mounting bracket 6 to warning board 11 centre gripping steadiness, realize the fixed mounting of mounting bracket 6 and warning board 11 through fastening screw 10, guarantee the installation steadiness, simultaneously through first connecting rod 14, first screw 16, the support force that the compression produced can increase mounting bracket 6, the installation steadiness, A screw thread section of thick bamboo 17, the connection effect of second screw rod 19 and second connecting rod 22 realizes the support to support frame 5, first lock nut 18 and second lock nut 21 can realize respectively first screw rod 16 simultaneously, second screw rod 19 carries out the locking, realize limiting displacement, prevent that support frame 5 from empting, improve the safety in utilization, simultaneously through manual rotation first bearing frame 15 and second bearing frame 20, can be through first screw rod 16, the spiro union effect of second screw rod 19 and screw thread section of thick bamboo 17 is to first screw rod 16, the length in second screw rod 19 extends to screw thread section of thick bamboo 17, and then can adjust the angle of support frame 5, also can adjust the distance between second bottom plate 24 and the first bottom plate 1 simultaneously, be convenient for adapt to different topography, the adaptability is stronger, simultaneously, the security is higher.

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 first bottom plate (1), its characterized in that: the improved structure of the safety belt conveyor is characterized in that a first fastening bolt (2) is assembled on the first base plate (1) in a screwed mode, a supporting rod (4) is assembled at the center of the top of the first base plate (1) through a first hinged shaft (3) in a movable mode, a supporting frame (5) is fixedly assembled at the top of the supporting frame (5), mounting frames (6) which are oppositely arranged are assembled on the supporting frame (5) in a movable mode, a guide sliding groove (7) is formed in the top of the supporting frame (5), a sliding block (8) matched with the guide sliding groove (7) is fixedly arranged at the bottom of the mounting frame (6), a supporting spring (9) is fixedly connected between the outer wall of the mounting frame (6) and the inner side wall of the supporting frame (5), a warning plate (11) is fixedly assembled on the mounting frame (6) through a fastening bolt (10), articulated on the piece (12) through second articulated shaft (13) activity hinge joint have first connecting rod (14), the other end activity of first connecting rod (14) is equipped with first bearing frame (15), fixed being equipped with first screw rod (16) on another lateral wall of first bearing frame (15), the spiro union is equipped with screw thread section of thick bamboo (17) on the outer wall of first screw rod (16), the bottom spiro union of screw thread section of thick bamboo (17) has second screw rod (19), the bottom mounting of second screw rod (19) is equipped with second bearing frame (20), the bottom of second bearing frame (20) is through bearing activity assembly have second connecting rod (22), the bottom of second connecting rod (22) is articulated through third articulated shaft (23) activity hinge joint have second bottom plate (24), fixed spiro union is equipped with second fastening bolt (25) on second bottom plate (24), just first screw rod (16), The assembly positions of the second screw (19) and the threaded cylinder (17) are respectively assembled with a first lock nut (18) and a second lock nut (21).

2. The protection device for building engineering construction according to claim 1, characterized in that: the supporting springs (9) are evenly arranged into three groups of rigid springs with the same structure along the height direction of the inner cavity side wall of the supporting frame (5), and the two groups of mounting frames (6) are L-shaped mounting plates which are oppositely arranged.

3. The protection device for building engineering construction according to claim 2, characterized in that: the inner walls of the two groups of mounting frames (6) are provided with insertion grooves matched with the warning plates (11), and the depth of the insertion grooves is matched with the thickness of the warning plates (11).

4. The protection device for building engineering construction according to claim 1, characterized in that: the guide sliding groove (7) is arranged along the length direction of the inner wall of the support frame (5), the guide sliding groove (7) is a dovetail sliding groove, and the sliding block (8) is a dovetail block matched with the dovetail sliding groove.

5. The protection device for building engineering construction according to claim 1, characterized in that: the inner cavity of the threaded cylinder (17) is provided with a longitudinally-through threaded through hole, the threaded through hole is matched with the first screw rod (16) and the second screw rod (19) in a homogeneous phase, the first locking nut (18) is screwed on the outer wall of the first screw rod (16), and the second locking nut (21) is screwed on the outer wall of the second screw rod (19).

6. The protection device for building engineering construction according to claim 1, characterized in that: the first fastening bolts (2) are symmetrically distributed on the left side wall and the right side wall of the first bottom plate (1), and the hinge blocks (12) are fixed at the center of the top of the rear side wall of the support frame (5).