CN219431438U - Safe anti-falling device for building construction - Google Patents

Abstract

The utility model relates to a safe anti-falling device for building construction, which comprises a scaffold and a receiving net bag, wherein the scaffold comprises a vertical frame and a carrying frame distributed along the up-down direction, the vertical frame comprises a plurality of vertical rods and longitudinal rods, the longitudinal rods and the vertical rods form connection nodes, the carrying frame comprises a plurality of transverse rods, one ends of the transverse rods are connected with the vertical frame, the other ends of the transverse rods are connected with the outer wall of a building, the receiving net bag is positioned below the current carrying frame, the receiving net bag is positioned above the carrying frame which is positioned below the current carrying frame and is adjacent to the current carrying frame, one ends of the receiving net bag are detachably connected with the vertical frame, and the other ends of the receiving net bag are connected with one ends of the carrying frame, which are close to the outer wall of the building, and the receiving net bag is in a suspended state. The utility model has the advantages of preventing the serious injury caused by falling of operators in house construction, solving the problem of serious personal injury caused by falling of operators from a scaffold in the existing house external construction engineering, and improving the safety in house construction.

Description

Safe anti-falling device for building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a safe anti-falling device for building construction.

Background

In the house building construction process, the outer wall is required to be constructed, so that the whole outer wall height construction can be completed, at the moment, a scaffold supported on the outer side of the house outer wall is built, and people stand on the scaffold to complete corresponding construction operation. The scaffold comprises a vertical frame and a plurality of carrier frames distributed along the vertical direction, wherein the vertical frame comprises a plurality of vertical rods and vertical rods which are connected together, the vertical rods and the vertical rods form connection nodes, the carrier frames comprise a plurality of transverse rods, one ends of the transverse rods are connected with the vertical frame, and the other ends of the transverse rods are connected with the outer wall of a house. The constructor can stand on the carrier frames with different layer heights to construct the parts with different heights of the building. The prior auxiliary construction mode by the structure has the following defects: in the process of the operation on the carrier, once the person loses feet and falls down the carrier, the person falls onto the carrier which is positioned below the current carrier and is adjacent to the current carrier, and the person falls onto the ground all the time, no matter what way, the person can be seriously damaged, namely, the safety in the existing range construction is poor. The current carrier is a carrier on which a constructor stands to construct a house.

Disclosure of Invention

The utility model aims to provide a safe anti-falling device for building construction, which can prevent serious injury caused by falling of operators in building construction, solves the problem that serious personal injury is caused by falling of operators from a scaffold in the existing building external construction engineering, and improves the safety in building construction.

The technical problems are solved by the following technical scheme: the utility model provides a safe anti-falling device for construction is built in room, includes the house outer wall and supports the scaffold frame of usefulness in the construction in the house outer wall outside, the scaffold frame includes a plurality of pole settings and a plurality of carrier that distribute along upper and lower direction, the pole setting includes a plurality of pole settings and links together the longitudinal rod, longitudinal rod and pole setting form connected node, the carrier frame includes a plurality of horizontal poles, the one end of horizontal pole with the pole setting links together, the other end with the house outer wall links together, a serial communication port, still includes the thing string bag, the thing string bag is located the below of current carrier and the top of the carrier adjacent with current carrier, thing string bag one end links together with the one end that the carrier is close to the house outer wall detachably, the other end links together, and the thing string bag is in unsettled state. According to the technical scheme, when constructors fall, the constructors can be caught by the net bag, so that personal injury can be reduced. The net bag is positioned below the current carrier at a short distance, so that the damage can be further reduced. The net bag is only arranged between the current carrier and the carrier which is arranged below the current carrier and adjacent to the current carrier, and the object receiving net bag is detachably connected, so that the object receiving net bag can be synchronously moved when an operator is better than the current carrier, and the number of the object receiving net bags can be reduced. The height between the connected carriers is typically 2 meters.

Preferably, each cross bar is connected to one of the connection nodes, one end of each object receiving net bag is provided with a plurality of hooks, each hook is hooked to one of the connection nodes to detachably connect the object receiving net bag with the vertical frame, one end of each hook is located on one side of a vertical plane extending transversely through the connection node connected with the hook, and the other end of each hook is located on the other side of the vertical plane extending transversely through the connection node connected with the hook. Provides a specific technical scheme for detachably connecting the object receiving net bag with the vertical frame. Simple structure, reliable connection and convenient installation and disassembly.

Preferably, the inner peripheral surface of the hook is provided with a plurality of anti-slip teeth extending along the circumferential direction of the hook. That prevents the hooks from slipping off the stand, providing reliability in connection.

Preferably, the anti-slip teeth are inclined towards one end of the barb connected with the object receiving net bag.

Preferably, one end of the cross rod connected with the house outer wall is provided with a vertical connecting hole, the other end of the object receiving net bag is provided with a bolt, and the bolt can be inserted from top to bottom to penetrate through the cross rod of the object carrying frame which is positioned below the current object carrying frame and adjacent to the current object carrying frame, and the object receiving net bag and the object carrying frame are detachably connected together in the vertical connecting hole. The utility model provides a concrete technical scheme that connects thing string bag and horizontal pole connection, convenient connection.

Preferably, the lower end of the bolt is provided with a small-diameter section, a supporting step is formed between the small-diameter section and the bolt, the small-diameter section is arranged in the vertical connecting hole in a penetrating mode, and the supporting step is supported on the upper side face of the cross rod. The connection reliability is good.

Preferably, the vertical connecting hole is a through hole, and the small-diameter section extends downwards out of the cross rod.

Preferably, the cross bar is a tube structure.

The utility model further comprises a vertical protective net, and the scaffold is positioned between the vertical protective net and the house outer wall. The construction safety can be further improved.

The utility model has the following advantages: when an operator falls, the operator is in soft road under the falling height and covered by the net bag, so that the injury degree of the operator can be reduced when the operator falls; connect personnel that fall and not cloth through the string bag and connect, the drilling etc. hard thing that falls during the construction can not be caught by the string bag to can avoid letting to drop on the string bag by this hard thing stab on the string bag, the security during the construction has further been improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged partial schematic view at A of FIG. 1;

FIG. 3 is an enlarged partial schematic view at B of FIG. 1;

fig. 4 is an enlarged partial schematic view at C of fig. 2.

In the figure: the house comprises a house outer wall 1, a carrier 2, a vertical rod 3, a longitudinal rod 4, a connecting node 5, a cross rod 6, a carrier receiving net bag 7, a current carrier 8, a carrier 9, a hook 10, one end 11 of the hook, the other end 12 of the hook, anti-slip teeth 13, a vertical connecting hole 14, a bolt 15, a small diameter section 16, a supporting step 17 and a vertical protective net 18, wherein the carrier 9 is positioned below the current carrier and is adjacent to the current carrier.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, a safety fall protection device for building construction includes a house exterior wall 1 and a scaffold for construction supported at the outside of the house exterior wall. The scaffold comprises a vertical frame and a plurality of carrying frames 2 distributed along the up-down direction, wherein the vertical frame comprises a plurality of vertical rods 3 and vertical rods 4 which are used for connecting the vertical rods together, and the vertical rods form connecting nodes 5. The carrier comprises a plurality of cross bars 6, one end of each cross bar is connected with the vertical frame, and the other end is connected with the outer wall of the house. The utility model also comprises a receiving net bag 7. The object receiving net bag is positioned below the current object carrying frame 8, and the object receiving net bag is positioned above the object carrying frame 9 which is positioned below the current object carrying frame and is adjacent to the current object carrying frame.

One end of the article receiving net bag is detachably connected with the vertical frame, and the other end of the article receiving net bag is connected with one end of the article carrying frame, which is close to the outer wall of the house, and the article receiving net bag is in a suspended state. Specifically: each cross rod is connected to a connecting node, one end of the object receiving net bag is provided with a plurality of hooks 10, each hook is hooked to the connecting node to detachably connect the object receiving net bag with the vertical frame, one end 11 of each hook is located on one side of a vertical plane extending transversely through the connecting node connected with each hook, and the other end 12 of each hook is located on the other side of the vertical plane extending transversely through the connecting node connected with each hook. The inner peripheral surface of the hook is provided with a plurality of anti-slip teeth 13 extending along the circumferential direction of the hook. The anti-slip teeth are inclined teeth which incline towards one end of the barb connected with the object receiving net bag. The horizontal pole is equipped with vertical connecting hole 14 with the one end that room external wall is connected, and the other end of receiving the net bag is equipped with bolt 15, and the bolt from the top down can pull out the ground and wear to establish and be located current carrier below and with the vertical connecting hole on the horizontal pole of the adjacent carrier of current carrier with receiving the net bag and can dismantle the link together with the carrier. Specifically: the lower extreme of bolt is equipped with path section 16, forms between path section and the bolt and supports step 17, and path section wears to establish in vertical connecting hole, supports the step and supports on the upper side of horizontal pole. The vertical connecting hole is a through hole, and the small-diameter section extends downwards out of the cross rod.

The vertical rod, the longitudinal rod and the transverse rod are all of pipe structures. The utility model also includes a vertical protective screen 18, between which the scaffolding is located.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model, but the present utility model is described in detail with reference to the foregoing embodiments, and it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalents may be substituted for some of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (9)

1. The utility model provides a construction is built with safe anti-falling device in room, includes the scaffold frame that supports in the outside construction of house outer wall usefulness, the scaffold frame includes erect frame and a plurality of carrier that distributes along upper and lower direction, erect frame includes a plurality of pole setting and links together the pole setting the longitudinal rod, longitudinal rod and pole setting form connected node, the carrier frame includes a plurality of horizontal poles, the one end of horizontal pole with erect frame links together, the other end with the house outer wall links together, its characterized in that still includes the thing string bag, the thing string bag is located current carrier below and in the top of the adjacent carrier frame of current carrier frame, connect that thing string bag one end is in the same place with the erect frame can be dismantled, the other end is connected with the one end that the carrier frame is close to the house outer wall, the thing string bag is in unsettled state.

2. The safety anti-falling device for building construction according to claim 1, wherein each cross rod is connected to one connecting node, one end of the article receiving net bag is provided with a plurality of hooks, each hook is hooked on one connecting node to detachably connect the article receiving net bag with the vertical frame, one end of each hook is located on one side of a vertical plane extending transversely through the connecting node connected with the hook, and the other end of each hook is located on the other side of the vertical plane extending transversely through the connecting node connected with the hook.

3. The safety anti-falling device for building construction according to claim 2, wherein a plurality of anti-slip teeth extending along the circumferential direction of the hook are arranged on the inner circumferential surface of the hook.

4. A safety anti-falling device for building construction according to claim 3, wherein the anti-slip teeth are inclined teeth inclined towards one end of the barb connected with the object receiving net bag.

5. The safe anti-falling device for building construction according to claim 1, 2, 3 or 4, wherein one end of the cross rod connected with the outer wall of the house is provided with a vertical connecting hole, the other end of the article receiving net bag is provided with a bolt, and the bolt can be inserted and pulled downwards from top to bottom to penetrate through the vertical connecting hole on the cross rod of the article carrier positioned below the current article carrier and adjacent to the current article carrier to detachably connect the article receiving net bag with the article carrier.

6. The safe anti-falling device for building construction according to claim 5, wherein a small-diameter section is arranged at the lower end of the bolt, a supporting step is formed between the small-diameter section and the bolt, the small-diameter section is arranged in the vertical connecting hole in a penetrating mode, and the supporting step is supported on the upper side face of the cross rod.

7. The safety anti-falling device for building construction according to claim 6, wherein the vertical connecting hole is a through hole, and the small-diameter section extends downwards out of the cross rod.

8. The safety fall protection device for building construction according to claim 1, 2, 3 or 4, wherein the cross bar has a tube structure.

9. The safety fall protection device for building construction according to claim 1, 2, 3 or 4, further comprising a vertical protection net, wherein the scaffold is located between the vertical protection net and an outer wall of a house.