CN216616943U - Security protection device for construction - Google Patents

Abstract

The utility model discloses a security device for building construction, which comprises a group of supporting stand columns, wherein two mounting holes which are aligned up and down are formed in the outer wall of one side of each group of supporting stand columns, the inner walls of the two mounting holes are sequentially provided with a limiting column and a connecting pipe fitting, the two ends of the limiting column are telescopic, the connecting pipe fitting consists of more than two first sleeves and more than two second sleeves, the first sleeves and the second sleeves form sliding fit, and the number of the second sleeves is one less than that of the first sleeves; the circumference outer wall of the limiting column and the circumference outer walls of the sleeve I and the sleeve II are provided with more than two through holes with the same aperture, and the inner walls of the through holes in the same vertical direction on the limiting column, the sleeve I and the sleeve II are provided with the same hollow pipe; the circumference outer wall fixedly connected with fixing base of spacing post, a side of fixing base is the arc form. The guardrail is simple in structure, convenient to disassemble and assemble and capable of flexibly adjusting the length of the guardrail according to actual conditions on site.

Description

Security protection device for construction

Technical Field

The utility model relates to the technical field of building security, in particular to a security device for building construction.

Background

In the building construction process, in order to protect construction workers and prevent broken stones from falling and smashing passerby, a safety protection device is arranged, a common safety protection device is generally a protective guard, the commonly used protective guard is formed by welding steel pipes, the protective guard is heavy and inconvenient to connect, and the existing isolation mesh belt or isolation mesh cloth is generally arranged in an overall or regional sectional type isolation mode after the protective guard is completely erected or partially erected, so that the problem that the installation is complex is caused, the rapid installation is inconvenient to complete, and the isolation mesh belt or isolation mesh cloth is also not suitable for small local region isolation.

For solving above-mentioned problem, through the retrieval, chinese patent application number is CN201822258582. X's patent discloses a security protection device for construction, including fixed block, connecting rod, mount, dead lever, protection network, rotation post, support and accomodate the groove, the fixed block symmetry is installed at the connecting block up end, the connecting rod symmetry is fixed at the connecting block up end, the mount is installed at the connecting rod up end, mount internally mounted has the dead lever, accomodate the groove and set up at fixing base up end intermediate position, accomodate the inslot wall left and right sides and install the support, the rotation post is installed to support right-hand member face, the winding of rotation post annular side has the protection network. The security device for building construction in the above patent has the following disadvantages: the length of the guardrail can not be flexibly adjusted according to the size of a building construction site, and the guardrail is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a security device for building construction.

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

a security device for building construction comprises a group of supporting stand columns, wherein two mounting holes which are aligned up and down are formed in the outer wall of one side of each group of supporting stand columns, a limiting column and a connecting pipe fitting are sequentially arranged on the inner wall of each mounting hole, two ends of each limiting column are telescopic, each connecting pipe fitting consists of more than two first sleeves and more than two second sleeves, the first sleeves and the second sleeves form sliding fit, and the number of the second sleeves is one less than that of the first sleeves; the limiting column is characterized in that the circumferential outer wall of the limiting column and the circumferential outer walls of the first sleeve and the second sleeve are provided with more than two through holes with the same aperture, and the inner walls of the through holes in the same vertical direction on the limiting column, the first sleeve and the second sleeve are provided with the same hollow pipe.

As a still further scheme of the utility model: the circumference outer wall fixedly connected with fixing base of spacing post, a side of fixing base are the arc form, the another side fixedly connected with buffer layer of fixing base, and a side fixedly connected with protection of buffer layer is filled up, and is provided with the filling layer between buffer layer and the fixing base.

As a still further scheme of the utility model: the outer wall of both sides of fixing base is rotated through the pivot and is connected with same fender cover, and the fender cover is close to one side outer wall of bottom and is provided with the regulation pivot.

As a still further scheme of the utility model: the outer wall of the bottom of the supporting upright column is fixedly connected with a pre-buried pile.

As a still further scheme of the utility model: and the outer walls of the supporting stand columns are provided with reinforced seats with conical structures, and the outer wall of the bottom of each reinforced seat is fixedly connected with more than two positioning pins.

As a still further scheme of the utility model: a set of the equal fixedly connected with mount pad in support post's top, the top outer wall fixedly connected with connecting plate of mount pad, a side fixedly connected with camera of connecting plate, another side fixedly connected with solar cell panel of connecting plate.

As a still further scheme of the utility model: the circumference outer wall of hollow tube all is provided with logical groove more than two, and the hollow tube is close to the equal fixedly connected with extension plate of circumference outer wall that every leads to the groove.

As a still further scheme of the utility model: the peripheral edges of the group of supporting upright columns are fixedly connected with fluorescent strips; and the outer wall of one side of the supporting upright column is fixedly connected with a label.

Compared with the prior art, the utility model provides a security device for building construction, which has the following beneficial effects:

1. this security protection device for construction, through being provided with spacing post and connecting pipe fitting isotructure, according to job site guardrail design route, the length of connecting the pipe fitting is prolonged or shorten, and adjusting sleeve pipe one, the through-hole on sleeve pipe two corresponds from top to bottom, then will connect in pipe fitting one end inserts the mounting hole on one of them support post earlier, again a plurality of hollow tubes from last to down run through the through-hole on the pipe fitting in proper order, and then inject the length of connecting the pipe fitting, aim at the hollow tube top of installing well in proper order with the through-hole on the spacing post again after, the one end of spacing post is pushed to the mounting hole direction of same support post top, it can on inserting another support post respectively with the other end of spacing post and the other end of connecting the pipe fitting at last, moreover, the steam generator is simple in structure, make things convenient for the dismouting and adjust guardrail length according to the scene actual conditions is nimble.

2. When the hollow pipe is impacted by external objects such as livestock and the like, the hollow pipe is stressed to rotate in the through holes aligned up and down, so that the external impact force can be effectively relieved, and meanwhile, due to the sharp convex design of the extension plate, the secondary contact of the livestock can be effectively prevented; by arranging the embedded piles, the foundation instability of the supporting upright post during use is effectively prevented; through the cooperation of strengthening seat and locating pin, steadiness when further stabilizing the support post and using prevents to be in bad weather or the foreign object collision leads to its slope phenomenon of falling even.

3. This security protection device for construction, anticlockwise rotation regulation pivot makes the fender cover activity, clockwise screw in regulation pivot behind the inclination of adjustment fender cover, make fixing base and fender cover be connected fixedly, if the high altitude weight thing that produces during the construction is on striking the protection pad, it effectively alleviates through buffer layer and filling layer and collides the dynamics after, during the secondary rebound by the bottom face interception back footpath of fender cover directly to ground, it is too big to prevent effectively that the high altitude weight impact power, secondary rebound to all ring edge borders, lead to personnel's accidental injury.

Drawings

Fig. 1 is a schematic view of the overall structure of a security device for building construction according to the present invention;

FIG. 2 is a schematic side view of a cross-sectional structure of a fixing base of the security device for building construction according to the present invention;

FIG. 3 is a schematic view of a local explosion structure of a connecting pipe of the security device for building construction according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a part a of the security device for building construction according to the present invention.

In the figure: 1-supporting upright posts, 2-limiting posts, 3-solar panels, 4-retaining covers, 5-cameras, 6-mounting seats, 7-fixing seats, 8-positioning pins, 9-reinforcing seats, 10-connecting pipe fittings, 11-hollow pipes, 12-embedded piles, 13-labels, 14-adjusting hinges, 15-filling layers, 16-buffer layers, 17-sleeve pipes I, 18-sleeve pipes II, 19-through holes, 20-fluorescent strips, 21-through grooves and 22-extension plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

Example 1

A security device for building construction is provided, in order to adjust the use length of equipment conveniently, as shown in fig. 1-4, the security device comprises a group of supporting upright posts 1, wherein two mounting holes which are aligned up and down are formed in the outer wall of one side of each group of supporting upright posts 1, a limiting post 2 and a connecting pipe fitting 10 are sequentially inserted into the inner walls of the two mounting holes, two ends of each limiting post 2 are telescopic, the length of each limiting post is convenient to adjust, each connecting pipe fitting 10 is composed of a plurality of first sleeve pipes 17 and a plurality of second sleeve pipes 18, the first sleeve pipes 17 and the second sleeve pipes 18 are in sliding fit, and the number of the second sleeve pipes 18 is one less than that of the first sleeve pipes 17; spacing post 2 has all seted up a plurality of through-holes 19 that the aperture is the same towards the circumference outer wall of bottom and sleeve pipe one 17, the circumference outer wall of sleeve pipe two 18, and 19 inner walls of through-holes that are in same vertical direction on spacing post 2, sleeve pipe one 17 and the sleeve pipe two 18 are pegged graft and are had same hollow tube 11, and a plurality of logical grooves 21 have been seted up to the circumference outer wall of hollow tube 11, further lighten the weight that leads to groove 21, and extension plate 22 has all been welded to the circumference outer wall that hollow tube 11 is close to every logical groove 21. Firstly selecting a certain two supporting upright posts 1, then lengthening or shortening the length of the connecting pipe fitting 10 according to the design route of the guardrail on the construction site, adjusting the upper and lower positions of the through holes 19 on the first sleeve 17 and the second sleeve 18 to correspond, then inserting one end of the connecting pipe fitting 10 into the mounting hole on one of the supporting upright posts 1, then sequentially penetrating the through holes 19 on the connecting pipe fitting 10 from top to bottom, further limiting the length of the connecting pipe fitting 10, then sequentially aligning the through holes 19 on the limiting posts 2 to the top ends of the mounted hollow pipes 11, pushing one end of the limiting post 2 into the mounting hole direction above the same supporting upright post 1, and finally respectively inserting the other end of the limiting post 2 and the other end of the connecting pipe fitting 10 into the other supporting upright post 1, the structure is simple, the assembly and disassembly are convenient, and the length of the guardrail can be flexibly adjusted according to the actual conditions on the site, and finally, the assembled guardrail is integrally embedded through the supporting upright posts 1. During the equipment use, when receiving external object impact hollow tube 11 such as livestock, the rotation takes place in hollow tube 11 atress upper and lower through-hole 19 of aliging, and then can effectively alleviate outside impact force, simultaneously because extension plate 22's sharp-pointed protrusion design, can effectively block the secondary contact of livestock.

Preferably, the fluorescent strips 20 are fixed on the peripheral edges of the group of supporting upright posts 1 through bolts, and the fluorescent strips 20 are arranged, so that pedestrians can be reminded to pay attention to safety in an environment with poor light; a set of one side outer wall of support post 1 all is fixed with label 13 through the bolt, is convenient for warn other people through setting up label 13 and knows the construction site and keep away from after.

In order to prevent objects falling from high altitude or injuring people, as shown in fig. 1 and fig. 2, the outer wall of the circumference of the limiting column 2 is fixed with a fixing seat 7 through a bolt, one side surface of the fixing seat 7 is arc-shaped, the fixing seat faces the outside of the guardrail, external personnel can conveniently avoid objects falling from high altitude or rain, a buffer layer 16 is welded on the other side surface of the fixing seat 7, a protection pad is welded on one side surface of the buffer layer 16, a filling layer 15 is filled between the buffer layer 16 and the fixing seat 7, the outer walls of the two sides of the fixing seat 7 are rotatably connected with a same blocking cover 4 through a rotating shaft, and an adjusting pivot 14 is connected on the outer wall of one side, close to the bottom end, of the blocking cover 4 through a thread. The adjusting hinge 14 rotates anticlockwise to enable the blocking cover 4 to move, the adjusting hinge 14 is screwed into the adjusting hinge clockwise after the inclination angle of the blocking cover 4 is adjusted, the fixing seat 7 is fixedly connected with the blocking cover 4, if an object falling from high altitude produced during construction collides with the protective pad, the impact force is effectively relieved through the buffer layer 16 and the filling layer 15, the object falling from the bottom surface of the blocking cover 4 during secondary rebound directly falls to the ground, the impact force of the object falling from high altitude is effectively prevented from being too large, the secondary rebound is conducted to the surrounding environment, and people are injured by mistake.

For the front and rear of real time monitoring guardrail, as shown in fig. 1, a set of the top of support post 1 is fixed with a mounting seat 6 through a bolt, the top outer wall of mounting seat 6 is fixed with a connecting plate through a bolt, one side of the connecting plate is fixed with a camera 5 through a bolt, and the other side of the connecting plate is fixed with a solar cell panel 3 through a bolt. Absorb light energy through solar cell panel 3, for camera 5's normal use provides electric power and supports, saves the electric wire netting in the city, is convenient for lay the control in real time to the front and back of guardrail through setting up camera 5, uses manpower sparingly and sees.

The working principle is as follows: selecting two supporting columns 1, namely a group of supporting columns 1, lengthening or shortening the length of the connecting pipe fitting 10 according to a construction site guardrail design route, adjusting the upper and lower positions of through holes 19 on a first sleeve 17 and a second sleeve 18 to correspond to each other, inserting one end of the connecting pipe fitting 10 into a mounting hole on one supporting column 1, sequentially penetrating a plurality of hollow pipes 11 through the through holes 19 on the connecting pipe fitting 10 from top to bottom, further limiting the length of the connecting pipe fitting 10, sequentially aligning the through holes 19 on the limiting columns 2 to the top ends of the mounted hollow pipes 11, pushing one ends of the limiting columns 2 into the mounting hole direction above the same supporting column 1, and finally respectively inserting the other ends of the limiting columns 2 and the connecting pipe fitting 10 into the other supporting column 1 to complete the integral assembly of the guardrail; the adjusting hinge 14 is rotated counterclockwise to move the blocking cover 4, and the adjusting hinge 14 is rotated clockwise after the inclination angle of the blocking cover 4 is adjusted, so that the fixing seat 7 and the blocking cover 4 are fixedly connected.

During the use of the device, the fluorescent strip 20 is arranged, so that pedestrians can be reminded to pay attention to safety in an environment with poor light; the label 13 is arranged, so that the distance of other people after knowing the construction site is convenient to warn; the arrangement of the camera 5 is convenient for real-time placement and monitoring of the front and the rear of the guardrail; when the hollow pipe 11 is impacted by external objects such as livestock and the like, the hollow pipe 11 is stressed to rotate in the through holes 19 aligned up and down, so that the external impact force can be effectively relieved, and meanwhile, due to the sharp convex design of the extension plate 22, the secondary contact of the livestock can be effectively prevented; if high-altitude falling objects generated during construction impact the protective pad, the impact force is effectively relieved by the buffer layer 16 and the filling layer 15, and the high-altitude falling objects are intercepted by the bottom surface of the blocking cover 4 during secondary rebound and then directly fall to the ground.

Example 2

A security device for building construction is disclosed, as shown in figure 1, in order to improve the stability of a support upright post 1; the present embodiment is modified from embodiment 1 as follows: the embedded piles 12 are welded on the outer walls of the bottoms of the supporting upright columns 1, and the foundation instability of the supporting upright columns 1 in use is effectively prevented by arranging the embedded piles 12; and the outer wall of the supporting upright post 1 is sleeved with a reinforcing seat 9 with a conical structure, and the outer wall of the bottom of the reinforcing seat 9 is welded with a plurality of positioning pins 8. According to job site guardrail design route, will assemble after the on-the-spot excavation in the vertical pit of putting into of support post 1, then fill out soil and seal pre-buried pile 12, press down at last and strengthen seat 9 until its bottom face laminating in subaerial, and locating pin 8 of its below inserts the ground top layer, thereby it is fixed to the installation of completion support post 1, through the cooperation of strengthening seat 9 and locating pin 8, the steadiness when further stabilizing support post 1 uses, prevent to be in bad weather or the foreign object collision leads to its slope or askew phenomenon of appearing.

The working principle is as follows: according to the design route of a guardrail on a construction site, vertically placing the assembled support upright post 1 into a pit after pit digging on the site, filling soil to seal the embedded pile 12, and finally pressing the reinforcing seat 9 downwards until the bottom surface of the reinforcing seat is attached to the ground, and inserting the positioning pin 8 below the reinforcing seat into the ground surface layer, thereby completing the installation and fixation of the support upright post 1.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (8)

1. The security device for building construction comprises a group of supporting columns (1), and is characterized in that two mounting holes which are aligned up and down are formed in the outer wall of one side of each group of supporting columns (1), a limiting column (2) and a connecting pipe fitting (10) are sequentially arranged on the inner walls of the two mounting holes, the two ends of the limiting column (2) are telescopic, the connecting pipe fitting (10) consists of more than two first sleeves (17) and more than two second sleeves (18), the first sleeves (17) and the second sleeves (18) form sliding fit, and the number of the second sleeves (18) is one less than that of the first sleeves (17); the circumference outer wall of spacing post (2) and the circumference outer wall of sleeve pipe (17), sleeve pipe two (18) all are provided with the through-hole (19) that the aperture is the same more than two, and the through-hole (19) inner wall that is in same vertical direction on spacing post (2), sleeve pipe one (17) and sleeve pipe two (18) is provided with same hollow tube (11).

2. The security device for building construction according to claim 1, characterized in that the circumference outer wall of the limiting column (2) is fixedly connected with a fixing seat (7), one side surface of the fixing seat (7) is arc-shaped, the other side surface of the fixing seat (7) is fixedly connected with a buffer layer (16), one side surface of the buffer layer (16) is fixedly connected with a protection pad, and a filling layer (15) is arranged between the buffer layer (16) and the fixing seat (7).

3. The security device for building construction according to claim 2, characterized in that the outer walls of the two sides of the fixing base (7) are rotatably connected with the same shield (4) through a rotating shaft, and the outer wall of one side of the shield (4) close to the bottom end is provided with an adjusting pivot (14).

4. The security device for building construction according to claim 1, characterized in that the outer wall of the bottom of one group of the supporting columns (1) is fixedly connected with a pre-buried pile (12).

5. The security device for building construction according to claim 4, characterized in that the outer walls of a group of the supporting columns (1) are provided with a reinforcing seat (9) with a conical structure, and the outer wall of the bottom of the reinforcing seat (9) is fixedly connected with more than two positioning pins (8).

6. The security device for building construction according to claim 1, characterized in that the top ends of a group of the supporting columns (1) are fixedly connected with mounting seats (6), the outer wall of the top of each mounting seat (6) is fixedly connected with a connecting plate, one side of each connecting plate is fixedly connected with a camera (5), and the other side of each connecting plate is fixedly connected with a solar cell panel (3).

7. The security device for building construction according to claim 3, wherein more than two through grooves (21) are formed in the circumferential outer wall of more than two hollow pipes (11), and extension plates (22) are fixedly connected to the circumferential outer wall of each through groove (21) of the hollow pipe (11).

8. The security device for building construction according to claim 6, wherein the peripheral edges of a group of the supporting columns (1) are fixedly connected with fluorescent strips (20); and the outer wall of one side of the supporting upright post (1) is fixedly connected with a label (13).

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