CN212613896U - Security protection device for construction - Google Patents

Abstract

The utility model discloses a security protection device for construction belongs to security protection field for construction. A security device for building construction comprises a supporting seat and a protective net, wherein the left side of the supporting seat is slidably connected with a first fixed pin, two groups of sliding rods are fixedly connected in the middle of the supporting seat, one ends, away from the supporting seat, of the two groups of sliding rods are slidably connected with a first supporting rod, the outer wall of each sliding rod is sleeved with a spring, the right side of a second supporting rod is provided with a clamping groove, a hook is fixedly connected in the clamping groove and fixedly connected with the protective net, the left side of the top of the second supporting rod is fixedly connected with a first connecting block, and a rope is fixedly connected to the; the utility model discloses simple to use, simple to operate has carried out the omnidirectional to the protection network fixed on ground and has strengthened, prevents that the heavy object from falling on the protection network, makes supporting mechanism unstable, and the spring can effectual shock attenuation, reduces the damage to the protection network.

Description

Security protection device for construction

Technical Field

The utility model relates to a security protection technical field for the construction especially relates to a security protection device for construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on design drawings into real objects in specified places, and comprises basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, and the construction operation places are called as 'construction sites' or 'construction sites', also called as construction sites; in the building construction, the security device needs to be used, the existing security device for building construction is usually formed by welding, is inconvenient to detach, does not have a buffering function when in use, is poor in stability, and often falls down from a high place of a construction site, so that the object can smash the security device, the service life of the security device is greatly shortened, and therefore the security device for building construction is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that is not enough among the prior art, and the security protection device for construction who provides.

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

the utility model provides a security protection device for construction, includes supporting seat and protection network, supporting seat left side sliding connection has first fixed pin, two sets of slide bars of fixedly connected with in the middle of the supporting seat, it is two sets of the one end sliding connection that the supporting seat was kept away from to the slide bar has first bracing piece, the slide bar outer wall has cup jointed the spring, the spring offsets with supporting seat and first bracing piece, set up flutedly on the first bracing piece, sliding connection has the second bracing piece in the recess, second bracing piece right side is provided with the draw-in groove, fixedly connected with couple in the draw-in groove, the couple links to each other with the protection network is fixed, the first connecting block of second bracing piece top left side fixedly connected with, fixedly connected with rope on the first connecting block, the one end fixed connection second fixed pin of first connecting.

Preferably, the supporting seats are distributed in four groups and symmetrically.

Preferably, the top of the first support rod is sleeved with a lock catch, two ends of the lock catch are fixedly connected through a first bolt, and the first support rod is fixedly connected with the second support rod through the lock catch.

Preferably, the outer wall of the right side of the first supporting rod is fixedly connected with a second connecting block, the second connecting block is rotatably connected with an auxiliary rod, one end, far away from the second connecting block, of the auxiliary rod is rotatably connected with a fixing plate, and a third fixing pin is arranged on the fixing plate.

Preferably, the clamping groove and the hook are fixed through a second bolt.

Preferably, the protective net is made of polyethylene.

Compared with the prior art, the utility model provides a security protection device for construction possesses following beneficial effect:

the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses when the user installs the use, fixes the supporting seat through first fixed pin on the supporting seat, and the slide bar is connected between supporting seat and the first bracing piece, and when the spring on the slide bar can make the protection network bear the heavy object and fall down, carries out the shock attenuation to the protection network, reduces the damage of heavy object to the protection network, and the auxiliary rod on tensile first bracing piece right side rotates the fixed plate on the auxiliary rod. The third fixing pin on the fixing plate is fixed on the top surface, the stability of the first support rod can be effectively enhanced, the second support rod which is connected in a sliding way in the groove at the top of the first support rod can meet the requirements of different heights by adjusting the second support rod, after the height is determined, the first support rod and the second support rod are fixed through the lock catch, and then the first bolt is used for locking, so that the second support rod is prevented from shaking, the first connecting block at the top of the second support rod is stretched through the rope, the bottom of the rope is fixed on the second fixing pin, so that the second support rod can be effectively supported, the heavy object falling on the protective net is prevented, the second support rod is bent and broken, the second support rod is connected with the hook through the clamping groove, the clamping groove and the hook are further fastened through the second bolt, the protective net is prevented from falling from the clamping, the fixing of the protective net on the ground is strengthened in an all-round mode, heavy objects are prevented from falling on the protective net, the supporting mechanism is made to be unstable, the springs can effectively absorb shock, and damage to the protective net is reduced.

Drawings

Fig. 1 is a schematic structural view of a front view of a security device for building construction provided by the utility model;

fig. 2 is a schematic structural view of a top view of the security device for building construction provided by the utility model;

fig. 3 is a schematic structural view of a portion a in fig. 1 of the security device for building construction provided by the present invention;

fig. 4 is the utility model provides a structural schematic of security protection device hasp for construction.

In the figure: 1. a supporting seat; 2. a first fixing pin; 3. a second fixing pin; 4. a rope; 5. an auxiliary lever; 6. a fixing plate; 7. a third fixing pin; 8. a first support bar; 801. a second connecting block; 9. a slide bar; 10. a spring; 11. locking; 1101. a first bolt; 12. a second support bar; 13. hooking; 14. a protective net; 15. a first connection block; 16. a card slot; 17. and a second bolt.

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.

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, and are only for convenience of description and 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.

Referring to fig. 1-4, a security device for building construction comprises a supporting seat 1 and a protective screen 14, wherein a first fixing pin 2 is slidably connected to the left side of the supporting seat 1, two sets of slide bars 9 are fixedly connected to the middle of the supporting seat 1, one ends of the two sets of slide bars 9 far away from the supporting seat 1 are slidably connected to a first supporting rod 8, springs 10 are sleeved on the outer walls of the slide bars 9, the springs 10 abut against the supporting seat 1 and the first supporting rod 8, a groove is formed in the first supporting rod 8, a second supporting rod 12 is slidably connected to the groove, a clamping groove 16 is formed in the right side of the second supporting rod 12, a hook 13 is fixedly connected to the inside of the clamping groove 16, the hook 13 is fixedly connected to the protective screen 14, a first connecting block 15 is fixedly connected to the left side of the top of the second supporting rod 12, a rope 4 is fixedly connected to the first connecting block 15, hasp 11 has been cup jointed at 8 tops of first bracing piece, hasp 1101 fixed connection is passed through at 11 both ends of hasp, first bracing piece 8 is through hasp 11 and 12 fixed connection of second bracing piece, 8 right sides outer wall fixedly connected with second connecting block 801 of first bracing piece, it is connected with auxiliary rod 5 to rotate on the second connecting block 801, the one end that second connecting block 801 was kept away from to auxiliary rod 5 rotates and is connected with fixed plate 6, be provided with third fixed pin 7 on the fixed plate 6, draw-in groove 16 is fixed through second bolt 17 with couple 13, protection network 14 is the polyethylene material.

In the utility model, when the user is installed and used, the supporting seat 1 is fixed by the first fixing pin 2 on the supporting seat 1, the slide bar 9 is connected between the supporting seat 1 and the first supporting rod 8, the spring 10 on the slide bar 9 can lead the protective net 14 to bear heavy objects and fall down, the protective net 14 is damped, the damage of the heavy objects to the protective net 14 is reduced, the auxiliary rod 5 on the right side of the first supporting rod 8 is stretched, the fixing plate 6 on the auxiliary rod 5 is rotated and fixed on the top surface by the third fixing pin 7 on the fixing plate 6, the stability of the first supporting rod 8 can be effectively enhanced, the second supporting rod 12 which is connected in the groove at the top of the first supporting rod 8 can meet the requirements of different heights by adjusting the second supporting rod 12, after the height is determined, the first supporting rod 8 and the second supporting rod 12 are fixed by the lock catch 11, and then the, prevent that second bracing piece 12 from rocking, the first connecting block 15 in second bracing piece 12 top is tensile through rope 4, rope 4 bottom is fixed on second fixed pin 3, can effectually support second bracing piece 12, prevent the heavy object that falls on protection network 14, make the crooked rupture of second bracing piece 12, second bracing piece 12 is connected with couple 13 through draw-in groove 16, carry out further fastening to draw-in groove 16 and couple 13 through second bolt 17, prevent that protection network 14 from droing from draw-in groove 16, the equipment is simple to use, easy to operate, the fixed omnidirectional enhancement that has carried out on ground to protection network 14, prevent that the heavy object from falling on protection network 14, make supporting mechanism unstable, spring 10 can effectual shock attenuation, reduce the damage to protection network 14.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The security device for building construction comprises a supporting seat (1) and a protective net (14), and is characterized in that the left side of the supporting seat (1) is slidably connected with a first fixing pin (2), the middle of the supporting seat (1) is fixedly connected with two groups of sliding rods (9), one ends, far away from the supporting seat (1), of the two groups of sliding rods (9) are slidably connected with a first supporting rod (8), the outer wall of each sliding rod (9) is sleeved with a spring (10), the springs (10) are abutted against the supporting seat (1) and the first supporting rod (8), the first supporting rod (8) is provided with a groove, a second supporting rod (12) is slidably connected in the groove, the right side of the second supporting rod (12) is provided with a clamping groove (16), a hook (13) is fixedly connected in the clamping groove (16), the hook (13) is fixedly connected with the protective net (14), the left side of the top of the second supporting rod (12) is fixedly, fixedly connected with rope (4) on first connecting block (15), one end fixed connection second fixed pin (3) of first connecting block (15) are kept away from in rope (4).

2. The security device for building construction according to claim 1, wherein the supporting seats (1) are distributed symmetrically in four groups.

3. The security device for building construction according to claim 1, wherein a lock catch (11) is sleeved on the top of the first support rod (8), two ends of the lock catch (11) are fixedly connected through a first bolt (1101), and the first support rod (8) is fixedly connected with the second support rod (12) through the lock catch (11).

4. The security device for building construction according to claim 3, wherein a second connecting block (801) is fixedly connected to the outer wall of the right side of the first supporting rod (8), an auxiliary rod (5) is rotatably connected to the second connecting block (801), a fixing plate (6) is rotatably connected to one end, away from the second connecting block (801), of the auxiliary rod (5), and a third fixing pin (7) is arranged on the fixing plate (6).

5. The security device for building construction according to claim 1, wherein the slot (16) and the hook (13) are fixed by a second bolt (17).

6. The security device for building construction according to claim 1, wherein the protection net (14) is made of polyethylene.

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