CN209989818U

CN209989818U - Deep foundation pit safety protection device for high-rise building construction

Info

Publication number: CN209989818U
Application number: CN201920761606.5U
Authority: CN
Inventors: 李清富; 王赛赛
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-01-24
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses a deep basal pit safety arrangement is used in high-rise building construction, including first strutting arrangement, protective frame, second strutting arrangement, first strutting arrangement one side is provided with second strutting arrangement, second strutting arrangement with be provided with between the first strutting arrangement protective frame. The utility model fixes the first base and the first upright post and the second base and the second upright post through the connecting head in a threaded connection way, and the connecting pin is spliced with the first connecting ring and the second connecting ring, thereby being convenient for the disassembly and the installation between the protective frame and the first supporting device and the second supporting device, and being easy to carry; an indicator light is arranged above the second upright post and connected with a power supply, and a warning sign is marked with a warning character to play a role in double information safety warning; be provided with first draw-in groove on first base, be provided with the second draw-in groove on the second base, make the pole setting as an organic whole with first base, second base card when fixed with first stand, second stand, strengthened holistic steadiness.

Description

Deep foundation pit safety protection device for high-rise building construction

Technical Field

The utility model relates to a building construction protection field especially relates to high-rise building construction is with deep basal pit safety arrangement.

Background

With the continuous development of society, high-rise buildings become the main body of building construction, need to handle the ground at high-rise building construction initial stage, and the foundation ditch becomes the previous processing work of ground processing, the foundation ditch is the soil pit that the design position of basis was excavated according to basement elevation and basic plane size, and the higher the floor is, and the degree of depth of foundation ditch just also is dark more, in the construction of foundation ditch inside, need to carry out the enclosure to the foundation ditch periphery, prevent that personnel from falling from the hole limit accident, however current enclosure facility installation transport is inconvenient, does not play timely warning effect to the personnel of coming and going.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a deep basal pit safety arrangement is used in high-rise building construction just for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the deep foundation pit safety protection device for the high-rise building construction comprises a first supporting device, a protection frame and a second supporting device, wherein the second supporting device is arranged on one side of the first supporting device, the protection frame is arranged between the second supporting device and the first supporting device, the first supporting device comprises a first base and a first upright post, a first threaded hole is formed in the middle position of the first base, first clamping grooves are formed in two sides of the first threaded hole, a connector is arranged in the first threaded hole, double threads are formed in the upper end and the lower end of the connector, the first upright post is connected above the connector, first connecting rings are arranged on two sides of the first upright post, an end cover is arranged at the upper end of the first upright post, the second supporting device comprises a second base, a second threaded hole is formed in the middle position of the second base, and second clamping grooves are respectively formed in the adjacent side surfaces of the second base, be connected with on the second screw hole the connector, be connected with the second stand on the connector, the second stand outside is provided with the second go-between, second stand upper end is connected with the pilot lamp, the protective frame includes the pole setting, the pole setting is provided with two, set up the crossbeam between the pole setting, be connected with between the crossbeam and erect the roof beam, the pole setting outside is provided with the connecting pin, the pole setting be provided with the protection network between the crossbeam, the protection network front side is provided with the warning sign.

Further setting: the first base the second base all is square cone, first screw hole with first base integrated into one piece, first draw-in groove with first base integrated into one piece.

So set up, improve first base the stability that the second base was placed, it is convenient the pole setting is inserted in the first draw-in groove, be convenient for fix.

Further setting: the connector with first base threaded connection, the connector with first stand threaded connection.

So set up, it is convenient first base with be connected fixedly between the first stand.

Further setting: the first connecting ring is welded with the first upright post, and two positions of the first connecting ring are symmetrically distributed on the first upright post.

So set up, the welding improves first connecting ring with the joint strength of first stand, the symmetry sets up conveniently the extension of protective frame is connected.

Further setting: the upright stanchion is welded with the cross beam, and the cross beam is welded with the vertical beam.

So set up, the welding makes the crossbeam with stand, erect the roof beam firm in connection, improve protection frame's structural strength.

Further setting: the protective net is riveted with the cross beam, the vertical beam and the vertical rod.

So set up, it is convenient to rivet the protection network is in the crossbeam, erect the roof beam, it is fixed on the pole setting.

Further setting: the connecting pin is welded with the vertical rod and is in clearance connection with the first connecting ring and the second connecting ring.

So set up, it is convenient the protection frame with first stand, be connected between the second stand.

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

1. the first base and the first upright post and the second base and the second upright post are fixedly connected through the connectors, the connecting pin on the upright post at one side is inserted into the first connecting ring, and the connecting pin on the upright post at the other side is inserted into the second connecting ring, so that the protective frame, the first supporting device and the second supporting device can be conveniently detached and installed, and the protective frame can be conveniently transported and fixed in different construction sites;

2. an indicator light is arranged above the second upright post and connected with a power supply, and a warning sign is marked with a warning character to play a role in double information safety warning;

3. be provided with first draw-in groove on first base, be provided with the second draw-in groove on the second base, make the pole setting as an organic whole with first base, second base card when fixed with first stand, second stand, strengthened holistic steadiness.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is an axonometric view of the deep foundation pit safety protection device for high-rise building construction of the utility model;

FIG. 2 is a schematic view of the deep foundation pit safety protection device for high-rise building construction according to the present invention;

fig. 3 is an exploded view of the first supporting device of the deep foundation pit safety protection device for high-rise building construction according to the present invention;

fig. 4 is an exploded view of a second supporting device of the deep foundation pit safety protection device for high-rise building construction according to the present invention;

figure 5 is high-rise building construction is with deep basal pit safety arrangement's protective frame's structural schematic.

The reference numerals are explained below:

1. a first support device; 2. a protective frame; 3. a second support device; 4. a first base; 5. a first card slot; 6. a first threaded hole; 7. a connector; 8. a first upright post; 9. a first connecting ring; 10. an end cap; 11. a second base; 12. a second threaded hole; 13. a second card slot; 14. a second upright post; 15. a second connection ring; 16. an indicator light; 17. erecting a rod; 18. a connecting pin; 19. a cross beam; 20. erecting a beam; 21. a protective net; 22. a warning board; 23. double threads.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1-5, the deep foundation pit safety protection device for high-rise building construction comprises a first supporting device 1, a protection frame 2 and a second supporting device 3, wherein the second supporting device 3 is arranged on one side of the first supporting device 1, the protection frame 2 is arranged between the second supporting device 3 and the first supporting device 1, the first supporting device 1 comprises a first base 4 and a first upright post 8, a first threaded hole 6 is arranged in the middle of the first base 4, first clamping grooves 5 are arranged on two sides of the first threaded hole 6 to facilitate the clamping and placement of the upright post 17, a connector 7 is arranged in the first threaded hole 6 to connect the first base 4 and the first upright post 8, double threads 23 are arranged on the upper end and the lower end of the connector 7 to facilitate the installation and fixation, the first upright post 8 is connected above the connector 7, first connecting rings 9 are arranged on two sides of the first upright post 8, and an end cover 10 is arranged on the upper end of, the second supporting device 3 comprises a second base 11, a second threaded hole 12 is formed in the middle of the second base 11, a second clamping groove 13 is formed in each of the adjacent side faces of the second base 11, a connecting head 7 is connected to each second threaded hole 12, the second base 11 and a second upright post 14 are connected, a second upright post 14 is connected to each connecting head 7, a second connecting ring 15 is arranged on the outer side of each second upright post 14, an indicating lamp 16 is connected to the upper end of each second upright post 14 and connected with a power supply to play a warning role, the protection frame 2 comprises upright posts 17, the upright posts 17 are provided with two positions, cross beams 19 are arranged between the upright posts 17, vertical beams 20 are connected between the cross beams 19, connecting pins 18 are arranged on the outer sides of the upright posts 17 and the cross beams 19, a protection net 21 is arranged between the upright posts 17 and the.

The working principle is as follows: through connector 7 with first base 4 and first stand 8, be connected fixedly between second base 11 and the second stand 14, insert connecting pin 18 in the pole setting 17 of one side in first go-between 9, connecting pin 18 in the pole setting 17 of opposite side inserts in second go-between 15, be convenient for protective frame 2 and first strutting arrangement 1, the dismantlement installation between the second strutting arrangement 3, be provided with pilot lamp 16 above second stand 14 simultaneously and be connected with the power, the suggestion character is noted on the warning sign 22, play the effect of dual information safety suggestion.

Example 2

This example differs from example 1 in that:

first base 4, second base 11 all are the square cone shape, first screw hole 6 and first base 4 integrated into one piece, and first draw-in groove 5 and first base 4 integrated into one piece improve the stability that first base 4, second base 11 placed, make things convenient for pole setting 17 to insert in first draw-in groove 5, are convenient for fix.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. Deep basal pit safety arrangement is used in high-rise building construction, its characterized in that: comprises a first supporting device (1), a protective frame (2) and a second supporting device (3), wherein the second supporting device (3) is arranged on one side of the first supporting device (1), the protective frame (2) is arranged between the second supporting device (3) and the first supporting device (1), the first supporting device (1) comprises a first base (4) and a first upright post (8), a first threaded hole (6) is formed in the middle of the first base (4), first clamping grooves (5) are formed in two sides of the first threaded hole (6), a connector (7) is arranged in the first threaded hole (6), double threads (23) are arranged at the upper end and the lower end of the connector (7), the first upright post (8) is connected above the connector (7), and first connecting rings (9) are arranged on two sides of the first upright post (8), the upper end of the first upright post (8) is provided with an end cover (10), the second supporting device (3) comprises a second base (11), a second threaded hole (12) is formed in the middle of the second base (11), second clamping grooves (13) are respectively formed in the adjacent side faces of the second base (11), the connector (7) is connected to the second threaded hole (12), a second upright post (14) is connected to the connector (7), a second connecting ring (15) is arranged on the outer side of the second upright post (14), an indicator lamp (16) is connected to the upper end of the second upright post (14), the protective frame (2) comprises upright posts (17), two positions are formed in the upright posts (17), cross beams (19) are arranged between the upright posts (17), vertical beams (20) are connected between the cross beams (19), connecting pins (18) are arranged on the outer side of the upright posts (17), the pole setting (17) be provided with protection network (21) between crossbeam (19), protection network (21) front side is provided with warning sign (22).

2. The deep foundation pit safety protection device for high-rise building construction according to claim 1, characterized in that: the first base (4) and the second base (11) are both square cones, the first threaded hole (6) and the first base (4) are integrally formed, and the first clamping groove (5) and the first base (4) are integrally formed.

3. The deep foundation pit safety protection device for high-rise building construction according to claim 1, characterized in that: connector (7) with first base (4) threaded connection, connector (7) with first stand (8) threaded connection.

4. The deep foundation pit safety protection device for high-rise building construction according to claim 1, characterized in that: the first connecting ring (9) is welded with the first upright post (8), and two positions of the first connecting ring (9) are symmetrically distributed on the first upright post (8).

5. The deep foundation pit safety protection device for high-rise building construction according to claim 1, characterized in that: the upright rods (17) are welded with the cross beams (19), and the cross beams (19) are welded with the vertical beams (20).

6. The deep foundation pit safety protection device for high-rise building construction according to claim 1, characterized in that: the protective net (21) is riveted with the cross beam (19), the vertical beam (20) and the vertical rod (17).

7. The deep foundation pit safety protection device for high-rise building construction according to claim 1, characterized in that: the connecting pin (18) is welded with the upright rod (17), and the connecting pin (18) is in clearance connection with the first connecting ring (9) and the second connecting ring (15).