CN213898056U - Scaffold with prevent function of falling - Google Patents

Abstract

The utility model relates to a construction scaffolding technical field just discloses a scaffold frame with prevent function of falling, including the stable horizontal pole at scaffold frame body and scaffold frame body four sides, scaffold frame body top is equipped with first solid fixed ring, first solid fixed ring lower extreme is connected with the safety buckle rope, safety buckle rope lower extreme is connected with the safety belt, scaffold frame body four sides all are equipped with the rail guard, this external four sides of scaffold frame all are equipped with the swing joint axle, the swing joint axle is connected with the protection network support respectively, the inside fastening of protection network support is provided with the protection network, the rail guard below is equipped with the dead lever, the dead lever below is equipped with the solid fixed ring of second, four connection ropes of second fixed ring fixedly connected with, the connection rope other end is respectively in protection network support upper end third fixed ring fixed connection. The utility model discloses convenient operation can effectively protect staff personal safety, and can be applicable to various work places.

Description

Scaffold with prevent function of falling

Technical Field

The utility model relates to a construction scaffolding technical field especially relates to a scaffold frame with prevent function of falling.

Background

With the continuous expansion and development of the construction industry and the repair industry, workers have more and more requirements on different auxiliary operation tools, wherein the application of the scaffold is the most extensive; the problem of perpendicular and horizontal transportation can be solved to the scaffold frame, not only can the application in outdoor, in the higher place that can't directly be under construction of indoor height moreover, the accessible scaffold frame is under construction.

Scaffold frame is used in construction on market, most simple structure, barrier propterty is poor, and stability is low, can not guarantee completely to staff's personal safety, and has certain restriction to the work place, consequently, the utility model designs a scaffold frame with prevent function of falling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the most simple structure of scaffold frame on the market that proposes in the above-mentioned background art, barrier propterty is poor, and stability is low, can not guarantee completely to staff's personal safety, and has the problem of certain restriction to the work place, and the scaffold frame with prevent falling the function that proposes.

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

the utility model provides a scaffold frame with prevent function of falling, includes the steady horizontal pole on scaffold frame body and scaffold frame body four sides, scaffold frame body top is equipped with first solid fixed ring, first solid fixed ring lower extreme is connected with the safety buckle rope, safety buckle rope lower extreme is connected with the safety belt, scaffold frame body upper end four sides all are equipped with the rail guard, this external four sides of scaffold frame all are equipped with the swing joint axle, the swing joint axle is connected with the protection network support respectively, protection network support upper end is equipped with spring buckle device, the inside fastening of protection network support is provided with the protection network, the rail guard below is equipped with the dead lever, the dead lever below is equipped with the solid fixed ring of second, four connection ropes of second fixed ring fixedly connected with, the connection rope other end respectively with protection network support upper end third fixed ring fixed connection.

Preferably, the support rods are arranged below the four side faces of the scaffold body through first bolts in a fastening mode, and fixing seats are fixedly arranged below the support rods.

Preferably, the spring buckle device comprises a shell, a spring, a bolt, a fixed block and a pull rod, wherein the fixed block is fixedly arranged on the bolt, the bolt vertically penetrates through the inside of the shell, the spring is located in the shell, the spring is movably sleeved on the outside of the bolt, and the bolt penetrates through the lower end of the shell and is connected with the pull rod.

Preferably, the lower end of the guard rail is respectively provided with four limiting rods.

Preferably, the left side and the right side of the protective net support are symmetrically provided with bolts, and the protective net support and the protective net are fastened and connected through second bolts.

Compared with the prior art, the utility model provides a scaffold frame with prevent function of falling possesses following beneficial effect:

1. this scaffold frame with function of preventing falling through the first solid fixed ring that sets up at scaffold frame body top, the safety belt that safety buckle rope lower extreme is connected under the first solid fixed ring, can be on one's body the safety belt when the staff construction to become the first protector that prevents personnel from falling, through setting up the rail guard at scaffold frame body four sides, can protect it when the staff is under construction, prevent that the underfoot from falling.

2. This scaffold frame with prevent function of falling through the protection network that sets up in the protection network support, can open the protection network from the four sides when staff's construction, can catch when the staff drops carelessly from the top, avoids the staff to fall to the injures and deaths that cause on ground.

3. This scaffold frame with prevent function of falling through setting up bracing piece and the fixing base in the scaffold frame body below outside to can both further ensure its stability to different construction sites, maintain staff personal safety.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can effectively protect staff personal safety, and can be applicable to various work places.

Drawings

Fig. 1 is a schematic structural view of a scaffold with a fall-prevention function according to the present invention;

fig. 2 is a schematic structural diagram of a scaffold protection net part with a fall protection function provided by the utility model.

In the figure: 1 scaffold frame body, 2 stabilizer bars, 3 universal wheels, 4 first solid fixed rings, 5 safety buckle ropes, 6 safety belts, 7 protective railings, 8 gag lever post, 9 dead levers, 10 second solid fixed rings, 11 connecting ropes, 12 third solid fixed rings, 13 swing joint axle, 14 protection network, 15 spring buckle device, 16 bolt, 17 pull rods, 19 bracing pieces, 20 fixing bases, 21 first bolt, 24 springs, 25 protection network support, 26 second bolt, 27 fastening nut.

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. 1-2, a scaffold with anti-falling function comprises a scaffold body 1 and four stabilizing cross bars 2 on four sides of the scaffold body 1, wherein a first fixing ring 4 is arranged on the top of the scaffold body 1, a safety buckle rope 5 is connected to the lower end of the first fixing ring 4, a safety belt 6 is connected to the lower end of the safety buckle rope 5, a worker can prevent the scaffold from falling due to foot loss during construction when tying the safety belt 6 on the body, guard rails 7 are arranged on the four sides of the upper end of the scaffold body 1, four limit rods 8 are respectively arranged at the lower end of the guard rails 7, movable connecting shafts 13 are respectively arranged on the four sides of the outer side of the scaffold body 1, protective net supports 25 are respectively connected to the movable connecting shafts 13, a protective net 14 is tightly arranged inside the protective net supports 25, a fixing rod 9 is arranged below the guard rails 7, a second fixing ring 10 is arranged below the fixing rod 9, and four connecting ropes 11 are fixedly connected to the second fixing ring 10, the other end of the connecting rope 11 is respectively fixedly connected with a third fixing ring 12 at the upper end of a protective net support 25, the upper end of the protective net support 25 is provided with a spring buckle device 15 which comprises a shell 22, a spring 24, a bolt 16, a fixing block 18 and a pull rod 17, the bolt 16 is fixedly provided with the fixing block 18, the bolt 16 vertically penetrates through the shell 22, the spring 24 is positioned inside the shell 22, the spring 24 is movably sleeved on the outer part of the bolt 16, the bolt 16 penetrates through the lower end of the shell 22 and is connected with the pull rod 17, when construction requires that the scaffold is randomly close to a wall on four sides, a worker can pull up the protective net support 25 by using the connecting rope 11, when the protective net support 25 is pulled up to be close to the scaffold body 1, the worker pulls down the pull rod 17 of the spring buckle device, so as to drive the fixing block 18 on the bolt 16 to extrude the spring to enable the bolt 16 to move downwards, when the protective net support 25 is completely pulled up, the worker loosens the pull rod 17 to enable the spring 24 inside the spring buckle device 15 to reset, thereby make bolt 16 reset simultaneously and spacing through gag lever post 8, finally fix protection network support 25 and reach the fixed effect of packing up in scaffold frame body 1, scaffold frame body 1 four sides below is provided with bracing piece 19 through the fastening of first bolt 21, the fixed fixing base 20 that is equipped with in bracing piece 19 below.

The bolts 26 are symmetrically arranged on the left side and the right side of the protective net support 25, the protective net support 25 and the protective net 14 are fastened and connected through the second bolts 26, and when the protective net 14 needs to be replaced after being used for a long time, a worker can detach the protective net 14 from the protective net support 25 through adjusting the second bolts 26 to replace the protective net.

The utility model discloses in, during the use, the staff climbs to the required high point of construction from scaffold frame body 1 is inside, protect personal safety on one's body with safety rope 6 system, further guarantee personal safety through rail guard 7 in the work progress, and through swing joint axle 13 and the protection network 14 of connecting rope 11 opening at scaffold frame body 1 four sides, for the staff effectively prevent the risk of falling when being under construction, and bracing piece 19 and the fixing base 20 that sets up at scaffold frame body 1 lower extreme four sides fastening, furthest plays the effect of strengthening scaffold frame body 1 stability when facing different construction sites.

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 (5)

1. The utility model provides a scaffold with prevent function of falling, includes stable horizontal pole (2) on scaffold body (1) and scaffold body (1) four sides, its characterized in that: the scaffold comprises a scaffold body (1) and is characterized in that a first fixing ring (4) is arranged at the top of the scaffold body (1), the lower end of the first fixing ring (4) is connected with a safety buckle rope (5), the lower end of the safety buckle rope (5) is connected with a safety belt (6), guard rails (7) are arranged on four sides of the upper end of the scaffold body (1), movable connecting shafts (13) are arranged on four sides of the outer side of the scaffold body (1), the movable connecting shafts (13) are respectively connected with a protection net support (25), a spring buckle device (15) is arranged at the upper end of the protection net support (25), a protection net (14) is tightly arranged inside the protection net support (25), a fixing rod (9) is arranged below the guard rails (7), a second fixing ring (10) is arranged below the fixing rod (9), four connecting ropes (11) are fixedly connected with the fixing ring (10) of the second fixing ring (10), and the other ends of the connecting ropes (11) are respectively fixedly connected with a third fixing ring (12) at the upper end of the protection net support (25).

2. The scaffold with the function of preventing falling is characterized in that support rods (19) are tightly arranged below four side surfaces of the scaffold body (1) through first bolts (21), and a fixed seat (20) is fixedly arranged below the support rods (19).

3. The scaffold with the function of preventing falling is characterized in that the spring buckle device (15) comprises a shell (22), a spring (24), a bolt (16), a fixing block (18) and a pull rod (17), the fixing block (18) is fixedly arranged on the bolt (16), the bolt (16) vertically penetrates through the inside of the shell (22), the spring (24) is positioned in the shell (22), the spring (24) is movably sleeved on the outside of the bolt (16), and the pull rod (17) is connected to the bolt (16) penetrating through the lower end of the shell (22).

4. A scaffold with fall-prevention function as claimed in claim 1, wherein the lower end of the protective fence (7) is provided with four limit rods (8).

5. The scaffold with the function of preventing falling is characterized in that bolts (26) are symmetrically arranged at the left side and the right side of the protection net bracket (25), and the protection net bracket (25) and the protection net (14) are fixedly connected through second bolts (26).

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