CN215107562U

CN215107562U - Building engineering safety protection net

Info

Publication number: CN215107562U
Application number: CN202121261189.1U
Authority: CN
Inventors: 李尚强; 王红玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-10
Anticipated expiration: 2031-06-07

Abstract

The utility model belongs to the technical field of the protection network, a building engineering safety protection network is disclosed, its technical essential is: including the horizontal pole, the horizontal pole both ends can be dismantled respectively and be connected with the montant, and the cross slot has been seted up to the horizontal pole diapire, rotates between the cross slot inner wall and installs the roll-up pole, and roll-up pole surface roll-up has the protection network, roll-up pole one end is connected with the transmission structure who is located the horizontal pole inside, and one side fixed mounting that the roll-up pole was kept away from to the protection network has the pole cover, has placed the counter weight pole in the pole cover, installs bearing structure in the montant, and the fixed knot who mutually supports with the counter weight pole is installed to the horizontal pole lateral wall of cross slot both sides.

Description

Building engineering safety protection net

Technical Field

The utility model relates to a protection network technical field specifically is a building engineering safety protection network.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities. The building engineering is an engineering entity which performs various technical works and completions such as planning, surveying, designing, constructing, completing and the like for newly building, reconstructing or extending building buildings and affiliated structures and installation engineering of lines, pipelines and equipment matched with the engineering entity.

Safety protection network is one kind and can prevent that the article on the building of building site from falling and injure staff by a crashing object's architectural facilities, and safety protection network needs regularly to inspect in the use, and the debris that the clearance dropped need in time be looked over when receiving heavier object impact, if appear fracture and damaged need be changed new net, if confirm safe then continue to use.

Current safety protection network in the use, can't carry out stable fixed to it, very easily is blown down by wind when meetting strong wind weather, influences the result of use on the building site.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering safety protection net to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a building engineering safety protection network, including the horizontal pole, the horizontal pole both ends can be dismantled respectively and be connected with the montant, and the cross slot has been seted up to the horizontal pole diapire, rotates between the cross slot inner wall and installs the roll-up pole, and roll-up pole surface roll-up has the protection network, roll-up pole one end is connected with the transmission structure who is located the horizontal pole inside, and one side fixed mounting that the roll-up pole was kept away from to the protection network has the pole cover, has placed the counter weight pole in the pole cover, installs bearing structure in the montant, and the fixed knot who mutually supports with the counter weight pole is installed to the horizontal pole lateral wall of cross slot both sides.

As a further aspect of the present invention: bearing structure is including the inside mounting hole of seting up of montant lateral wall, fixed mounting has the motor in the mounting hole, the output shaft fixedly connected with threaded rod of motor, slidable mounting has the dead lever between the mounting hole inner wall, the dead lever roof inwards set up with threaded rod threaded connection's screw hole, the mounting groove has been seted up respectively to the both sides wall that the montant was carried on the back mutually, slidable mounting has the slider in the mounting groove, the slider lateral wall rotates and is connected with the bracing piece, the slider extends to in the mounting hole and with dead lever lateral wall fixed connection's connecting block towards the lateral wall fixedly connected with of dead lever.

As a further aspect of the present invention: the fixed knot constructs including the standing groove that the horizontal pole lateral wall of horizontal groove both sides was seted up respectively, and the fixed column is installed to the standing groove internal rotation, and the one end fixedly connected with fixed block of horizontal pole is kept away from to the fixed column, and the inside mounting hole that link up in both ends of seting up of fixed block, the external screw thread with mounting hole threaded connection is seted up respectively at the counterweight rod both ends.

As a further aspect of the present invention: the transmission structure comprises a driven helical gear fixedly connected with one end of a winding rod, the surface of the transverse rod is rotatably connected with a rotating shaft extending to the inside of the transverse groove, one end of the rotating shaft, which is positioned in the inside of the transverse groove, is fixedly connected with a driving helical gear connected with the driven helical gear in a meshed mode, and the rotating shaft is positioned at one end of the transverse rod, which is positioned outside the transverse rod, and is fixedly connected with a rotating disc.

As a further aspect of the present invention: and a connecting sleeve is fixedly arranged on the side wall of the vertical rod on one side, and a connecting column matched with the connecting sleeve is fixedly arranged on the side wall of the vertical rod on the other side.

Compared with the prior art, the beneficial effects of the utility model are that: through the bearing structure who comprises mounting hole, threaded rod, dead lever, screw hole, mounting groove, slider, connecting block and bracing piece in the inside setting of montant, can be convenient insert the montant below ground and fix, solved current safety protection net in the use can't carry out stable fixing to it and very easily blown down by wind when meetting strong wind weather.

Drawings

Fig. 1 is a schematic structural diagram of a safety protection net for construction engineering.

Fig. 2 is an external structural schematic diagram of a cross bar in a safety protection net of constructional engineering.

Fig. 3 is an enlarged schematic view of a in fig. 1.

Fig. 4 is an enlarged structural diagram of B in fig. 1.

Fig. 5 is a left side view schematically illustrating a supporting structure in a safety protection net for construction engineering.

Wherein: the device comprises a cross rod 1, a vertical rod 2, a transverse groove 3, a furling rod 4, a protective net 5, a rod sleeve 6, a balance weight rod 7, a transmission structure 8, a driven bevel gear 81, a rotating shaft 82, a rotating disc 83, a driving bevel gear 84, a thread groove 9, a thread column 10, a supporting structure 11, a mounting hole 111, a thread rod 112, a fixing rod 113, a thread hole 114, a mounting groove 115, a sliding block 116, a connecting block 117, a supporting rod 118, a fixing structure 12, an external thread 121, a placing groove 122, a fixing column 123, a fixing block 124, a mounting hole 125, a connecting sleeve 13 and a connecting column 14.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

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 following detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1, a structure diagram of a safety protection net for construction engineering provided by an embodiment of the present invention includes a cross rod 1, two ends of the cross rod 1 are detachably connected with a vertical rod 2, a horizontal groove 3 is formed on a bottom wall of the cross rod 1, a rolling rod 4 is rotatably installed between inner walls of the horizontal groove 3, a protection net 5 is rolled on a surface of the rolling rod 4, one end of the rolling rod 4 is connected with a transmission structure 8 located inside the cross rod 1, whether the rolling rod 4 rotates or not is controlled by the transmission structure 8, and further, an extending length of the protection net 5 is controlled, a rod sleeve 6 is fixedly installed on one side of the protection net 5 away from the rolling rod 4, a weight rod 7 is placed in the rod sleeve 6, a support structure 11 is installed in the vertical rod 2, a fixing structure 12 mutually matched with the weight rod 7 is installed on a side wall of the cross rod 1 on two sides of the horizontal groove 3, and the weight rod 7 can be effectively fixed by the fixing structure 12, when needs protect the building site, with horizontal pole 1 and 2 group's of montant open together, control through drive structure 8 and roll up pole 4 and rotate and then stretch out protection network 5 and counterweight rod 7 from horizontal groove 3, carry out the rigidity to counterweight rod 7 through fixed knot structure 12, fix subaerial and then whole protector with the firm fixing of montant 2 through bearing structure 11.

As shown in fig. 5, as the utility model discloses a preferred embodiment, bearing structure 11 is including the inside mounting hole 111 of seting up of 2 lateral walls of montant, fixed mounting has the motor in mounting hole 111, the output shaft fixedly connected with threaded rod 112 of motor, slidable mounting has dead lever 113 between the mounting hole 111 inner wall, the threaded hole 114 with 112 threaded connection of threaded rod is inwards seted up to dead lever 113 roof, mounting groove 115 has respectively been seted up to the both sides wall that montant 2 carried on the back mutually, slidable mounting has slider 116 in mounting groove 115, slider 116 lateral wall rotates and is connected with bracing piece 118, slider 116 extends to mounting hole 111 towards the lateral wall fixedly connected with of dead lever 113 and with dead lever 113 lateral wall fixed connection's connecting block 117, when using, the starter motor drives threaded rod 112 and rotates and then control dead lever 113 extends mounting hole 111 and inserts the ground below, dead lever 113 removes and drives slider 116 through connecting block 117 and removes and then control the support of 2 both sides in mounting groove 115 Rod 118 is inserted below ground to further support vertical rod 2.

As shown in fig. 1, 2, 4, as the utility model discloses a preferred embodiment, fixed knot constructs 12 including the standing groove 122 that the horizontal pole 1 lateral wall of cross slot 3 both sides was seted up respectively, fixed column 123 is installed to the standing groove 122 internal rotation, the one end fixedly connected with fixed block 124 of horizontal pole 1 is kept away from to fixed column 123, the inside mounting hole 125 that link up at both ends of seting up of fixed block 124, the external screw thread 121 with mounting hole 125 threaded connection is seted up respectively at counterweight rod 7 both ends, when using, take out fixed column 123 from standing groove 122, insert respectively in the fixed block 124 with counterweight rod 7's both ends and then carry out the rigidity to counterweight rod 7 and protection network 5, avoid protection network 5 to rock along with the wind.

As shown in fig. 3, as a preferred embodiment of the present invention, the transmission structure 8 includes a driven bevel gear 81 fixedly connected to one end of the rolling rod 4, the surface of the cross rod 1 is rotatably connected to a rotation shaft 82 extending to the inside of the transverse groove 3, the rotation shaft 82 is located a driving bevel gear 84 engaged with the driven bevel gear 81 and connected to one end of the inside of the transverse groove 3, the rotation shaft 82 is located an one end fixedly connected to a rotation plate 83 outside the cross rod 1, in use, the rotation shaft 82 is driven by controlling the rotation plate 83 to rotate, and then the rolling rod 4 is driven to rotate by engaging the driven bevel gear 81 with the driving bevel gear 84 to drive the rolling rod 4 to rotate, and then the rolling and unrolling amplitude of the protection net 5 is controlled.

As shown in fig. 1, as a preferred embodiment of the present invention, a connecting sleeve 13 is fixedly installed on the side wall of one side vertical rod 2, and a connecting column 14 mutually matched with the connecting sleeve 13 is fixedly installed on the side wall of the other side vertical rod 2, so that in use, multiple groups of protective nets 5 can be connected into a whole for use by inserting the connecting column 14 into the connecting sleeve 13.

The utility model discloses a theory of operation is: when needs protect the building site, with horizontal pole 1 and 2 group's of montant open together, control through drive structure 8 and roll up pole 4 and rotate and then stretch out protection network 5 and counterweight rod 7 from horizontal groove 3, carry out the rigidity to counterweight rod 7 through fixed knot structure 12, fix subaerial and then whole protector with the firm fixing of montant 2 through bearing structure 11.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a building engineering safety protection network, including the horizontal pole, the horizontal pole both ends can be dismantled respectively and be connected with the montant, and the cross slot has been seted up to the horizontal pole diapire, rotates between the cross slot inner wall and installs the roll-up pole, and roll-up pole surface roll-up has the protection network, its characterized in that, roll-up pole one end is connected with the transmission structure that is located the horizontal pole inside, and one side fixed mounting that the roll-up pole was kept away from to the protection network has the rod cover, has placed the counter weight pole in the rod cover, installs bearing structure in the montant, and the fixed knot who mutually supports with the counter weight pole is installed to the horizontal pole lateral wall of cross slot both sides.

2. The construction engineering safety protection net of claim 1, characterized in that, bearing structure includes the inward mounting hole that sets up of montant lateral wall, fixed mounting has the motor in the mounting hole, the output shaft fixedly connected with threaded rod of motor, slidable mounting has the dead lever between the mounting hole inner wall, the dead lever roof inwards sets up the screw hole with threaded rod threaded connection, the mounting groove has been seted up respectively to the both sides wall that the montant is carried on the back mutually, slidable mounting has the slider in the mounting groove, the slider lateral wall rotates and is connected with the bracing piece, the slider extends to the mounting hole and with the connecting block of dead lever lateral wall fixed connection towards the lateral wall fixed connection of dead lever.

3. The safety protection net for construction engineering according to claim 1, wherein the fixing structure comprises a placing groove formed in the side wall of the cross bar on both sides of the cross groove, a fixing column is rotatably mounted in the placing groove, a fixing block is fixedly connected to one end of the fixing column away from the cross bar, a mounting hole with two through ends is formed in the fixing block, and external threads connected with the mounting hole in a threaded manner are formed in both ends of the counterweight rod.

4. The safety protection net for building engineering according to claim 1, wherein the transmission structure comprises a driven helical gear fixedly connected with one end of the winding rod, a rotating shaft extending into the transverse groove is rotatably connected to the surface of the transverse rod, a driving helical gear meshed with the driven helical gear is fixedly connected to one end of the rotating shaft located in the transverse groove, and a rotating disc is fixedly connected to one end of the rotating shaft located outside the transverse rod.

5. The safety protection net for construction engineering according to any one of claims 1-4, wherein a connecting sleeve is fixedly installed on the side wall of the vertical rod on one side, and a connecting column matched with the connecting sleeve is fixedly installed on the side wall of the vertical rod on the other side.