CN219569659U

CN219569659U - Automatic net hanging machine

Info

Publication number: CN219569659U
Application number: CN202320402199.5U
Authority: CN
Inventors: 陈猛; 李济良; 齐红宇; 严建芳; 李尚�; 董攀; 种明; 王运阳; 高敬; 王天旭; 李连祥
Original assignee: Hebei Construction Group Tianchen Construction Engineering Co ltd
Current assignee: Hebei Construction Group Tianchen Construction Engineering Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-08-22
Anticipated expiration: 2033-03-06

Abstract

The utility model discloses an automatic net hanging machine, which comprises a square pipe rack, a fixed pedestal and an angle fixing structure; the outer side surface of the square tube frame is provided with a sliding rail, the sliding rail is fixedly connected with the square tube frame, a pulley is arranged in the sliding rail, the pulley is in sliding connection with the sliding rail, and the outer side surface of the pulley is fixedly connected with a movable block; the movable block top is opened there is the draw-in groove, the inside block of draw-in groove has wire rope, square pipe frame bottom medial surface rigid coupling has tubular motor, just wire rope both ends with tubular motor surface connection. The safety net is hung on the steel wire ropes at two ends after the fixing pedestal and the steel square pipe are connected, the tubular motor is started, the outer steel wire ropes are pulled to a fixed position through the pulleys, and therefore the installation work of the outer safety net is completed, and the operation is simpler.

Description

Automatic net hanging machine

Technical Field

The utility model relates to the technical field of building engineering construction, in particular to an automatic net hanging machine.

Background

The safety net consists of a net body, side ropes, a tether and a tendon rope; the net body is formed by braiding net ropes, and is provided with rhombic or square meshes, wherein the mesh size refers to the distance between two adjacent knots of the braiding object; the mesh rope on the peripheral edge of the mesh body is called a side rope, and the size (nominal size) of the safety mesh is determined by the size of the side rope.

CN210558911U discloses a hanger system for building protection nets. This hoist pendant system that building protection network was used hangs the protection network through hanging the unit, when artifical transport protection network, avoided the protection network to cause the injury to the manual work, and when removing the protection network through external lifting device, avoided external lifting device direct action protection network, effectually protected the protection network. The protection network is mainly lifted based on lifting equipment in the prior art, and meanwhile, the design of the limiting plates and the reinforcing rods is convenient for the installation of the hanging units, and meanwhile, the moving stability of the protection network is further improved.

That is, the prior art has the following technical problems: the traditional mode adopts the form of outer scaffold frame plus safety pocket net to carry out peripheral horizontal protection, wastes time and energy, and wholeness and closure are poor, need the operating personnel to carry out outdoor high altitude construction moreover, and the potential safety hazard is very big, and the use cost of some lifting device is higher, also need the manual work to fix the protection network. Therefore, an automatic net hanging machine is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide an automatic net hanging machine, which has the advantage of simplicity in operation and solves the problem that the existing protective net has potential safety hazard during installation.

An automatic net hanging machine comprises a square pipe frame, a fixed pedestal and an angle fixing structure;

the outer side surface of the square tube frame is provided with a sliding rail, the sliding rail is fixedly connected with the square tube frame, a pulley is arranged in the sliding rail, the pulley is in sliding connection with the sliding rail, and the outer side surface of the pulley is fixedly connected with a movable block; the top end of the movable block is provided with a clamping groove, a steel wire rope is clamped in the clamping groove, a tubular motor is fixedly connected to the inner side surface of the bottom end of the square tube frame, and two ends of the steel wire rope are connected with the surface of the tubular motor;

the angle fixing structure comprises a connecting plate and fixing plates, wherein a central spindle is fixedly connected to the inner side surface of the connecting plate, the central spindle is positioned between the two fixing plates, two ends of the central spindle are fixedly connected with rotating shafts, and the outer ends of the rotating shafts are rotatably connected with the fixing plates; the top end of the fixing pedestal is fixedly connected with a hydraulic rod, the output end of the hydraulic rod is fixedly connected with a clamping plate, and the clamping plate is in clamping connection with the surface of the central spindle.

Further, the connecting plate is located square pipe frame bottom medial surface, the connecting plate pass through the bolt with square pipe frame rigid coupling, the fixed plate rigid coupling in fixed pedestal one end top, just square pipe frame with fixed pedestal rotates to be connected.

Further, a tooth slot is formed in the surface of the central spindle, the clamping plate is of an arc-shaped structure, tooth marks are fixedly connected to the inner side face of the clamping plate, and the tooth marks are connected with the tooth slot in a clamping mode.

Further, a safety net is arranged between the two square tube frames, and the top end of the steel wire rope penetrates through the top of the safety net.

Further, a solar panel is fixedly connected to the top end of the square tube frame, a storage battery is fixedly connected to the top end of the fixing pedestal, the solar panel is electrically connected with the storage battery, and the storage battery is electrically connected with the tubular motor.

Further, the top end of the square tube frame is of a trapezoid structure, two movable blocks are symmetrically distributed on the outer side face of the square tube frame, and the movable blocks are in sliding connection with the square tube frame.

Further, the movable block is of a U-shaped structure, and the clamping groove is matched with the steel wire rope in size.

Further, the number of the fixing plates is two, and the two fixing plates are symmetrically distributed on the upper surface of one end of the fixing pedestal.

Further, the included angle between the hydraulic rod and the fixed pedestal is forty-five degrees, and the bottom end of the hydraulic rod is embedded into the fixed pedestal.

Further, the outer side surface of the bottom end of the square pipe rack is provided with a fixed pulley, and the outer side surface of the fixed pulley is fixedly connected with the movable block.

According to the embodiment of the utility model, a plurality of square pipe frames can be adopted for simultaneous installation, after the fixing pedestal is arranged at the periphery of the whole building and the steel square pipe is connected, the safety net is hung on the steel wire ropes at the two ends, the tubular motor is started, the outer steel wire ropes are pulled to fixed positions through the pulleys, and the installation work of the cantilever safety net of the building is completed, so that the operation is simpler.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present utility model;

FIG. 2 is a side view of an embodiment of the present utility model;

fig. 3 is a diagram showing a connection between a safety net and a square pipe frame according to an embodiment of the present utility model.

In the figure: 1. square pipe rack; 2. a slide rail; 3. a movable block; 31. a clamping groove; 4. a solar panel; 5. a storage battery; 6. a stationary pedestal; 7. a bolt; 8. a connecting plate; 9. a tubular motor; 10. a pulley; 11. a central spindle; 12. a fixing plate; 13. a rotating shaft; 14. a hydraulic rod; 15. a clamping plate; 16. a wire rope; 17. a safety net.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-3, an automatic net hanging machine comprises a square pipe rack 1, a fixing pedestal 6 and an angle fixing structure;

the square tube rack 1 is provided with a sliding rail 2 on the outer side surface, the sliding rail 2 is fixedly connected with the square tube rack 1, a pulley 10 is arranged in the sliding rail 2, the pulley 10 is in sliding connection with the sliding rail 2, and a movable block 3 is fixedly connected on the outer side surface of the pulley 10; the top end of the movable block 3 is provided with a clamping groove 31, a steel wire rope 16 is clamped in the clamping groove 31, the inner side surface of the bottom end of the square pipe rack 1 is fixedly connected with a tubular motor 9, and two ends of the steel wire rope 16 are connected with the surface of the tubular motor 9;

the angle fixing structure comprises a connecting plate 8 and a fixing plate 12, wherein a central spindle 11 is fixedly connected to the inner side surface of the connecting plate 8, the central spindle 11 is positioned between the two fixing plates 12, two ends of the central spindle 11 are fixedly connected with rotating shafts 13, and the outer ends of the rotating shafts 13 are rotatably connected with the fixing plates 12; the top end of the fixed pedestal 6 is fixedly connected with a hydraulic rod 14, the output end of the hydraulic rod 14 is fixedly connected with a clamping plate 15, and the clamping plate 15 is in clamping connection with the surface of the central spindle 11.

The connecting plate 8 is positioned on the inner side surface of the bottom end of the square tube frame 1, the connecting plate 8 is fixedly connected with the square tube frame 1 through bolts 7, the fixing plate 12 is fixedly connected to the top of one end of the fixing pedestal 6, and the square tube frame 1 is rotationally connected with the fixing pedestal 6; the surface of the central spindle 11 is provided with tooth grooves, the clamping plate 15 is of an arc-shaped structure, the inner side surface of the clamping plate 15 is fixedly connected with tooth marks, and the tooth marks are in clamping connection with the tooth grooves; a safety net 17 is arranged between the two square tube frames 1, and the top end of the steel wire rope 16 passes through the top of the safety net 17; the top end of the square tube frame 1 is fixedly connected with a solar panel 4, the top end of the fixed pedestal 6 is fixedly connected with a storage battery 5, the solar panel 4 is electrically connected with the storage battery 5, and the storage battery 5 is electrically connected with the tubular motor 9; the top end of the square tube frame 1 is of a trapezoid structure, two movable blocks 3 are symmetrically distributed on the outer side face of the square tube frame 1, and the movable blocks 3 are in sliding connection with the square tube frame 1; the movable block 3 is of a U-shaped structure, and the clamping groove 31 is matched with the steel wire rope 16 in size; the number of the fixing plates 12 is two, and the two fixing plates 12 are symmetrically distributed on the upper surface of one end of the fixing pedestal 6; the included angle between the hydraulic rod 14 and the fixed pedestal 6 is forty-five degrees, and the bottom end of the hydraulic rod 14 is embedded into the fixed pedestal 6; the outer side surface of the bottom end of the square tube frame 1 is provided with a fixed pulley, and the outer side surface of the fixed pulley is fixedly connected with the movable block 3.

When the square pipe rack is used, the two square pipe racks 1 are combined and used, the distance between the two square pipe racks 1 is 6 meters, and the square pipe racks 1 can be rotated around the rotating shaft 13 by rotating, so that the height difference between the inner end and the outer end can be adjusted; then, the hydraulic rod 14 works, and the hydraulic rod 14 drives the clamping plate 15 to move until the clamping plate 15 is clamped with the surface of the central spindle 11, so that the square pipe rack 1 and the fixed pedestal 6 are fixed;

then the steel wire rope 16 passes through the clamping groove 31 of the movable block 3 and the top end of the safety net 17, and the two ends of the steel wire rope 16 are connected with the tubular motor 9; at this time, the movable block 3 can be driven to move towards the top end along the sliding rail 2 by the operation of the tubular motor 9, so that the safety net 17 is pulled to a preset position, and the installation work of the layer of outwards-raised safety net 17 is completed.

The utility model has the advantages that:

1. the utility model can adopt a plurality of square tube frames for simultaneous installation, the periphery of the whole building is arranged, after the fixing pedestal is connected with the steel square tube, the safety net is hung on the steel wire ropes at the two ends, the tubular motor is started, the outer steel wire rope is pulled to a fixed position through the pulley, thus the installation work of the layer of outward-protruding safety net is completed, and the operation is simpler;

2. the angle fixing structure is arranged between the square pipe rack and the fixing pedestal, so that the height difference between the inner end and the outer end can be adjusted, and the use is flexible; the utility model reduces outdoor overhead operation and ensures the life and property safety of personnel.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made by those skilled in the art. 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

1. An automatic net hanging machine which is characterized in that: comprises a square pipe frame (1), a fixed pedestal (6) and an angle fixing structure;

the square tube rack (1) is provided with a sliding rail (2) on the outer side surface, the sliding rail (2) is fixedly connected with the square tube rack (1), a pulley (10) is arranged in the sliding rail (2), the pulley (10) is in sliding connection with the sliding rail (2), and a movable block (3) is fixedly connected on the outer side surface of the pulley (10); a clamping groove (31) is formed in the top end of the movable block (3), a steel wire rope (16) is clamped in the clamping groove (31), a tubular motor (9) is fixedly connected to the inner side surface of the bottom end of the square pipe frame (1), and two ends of the steel wire rope (16) are connected with the surface of the tubular motor (9);

the angle fixing structure comprises a connecting plate (8) and fixing plates (12), wherein a central spindle (11) is fixedly connected to the inner side surface of the connecting plate (8), the central spindle (11) is positioned between the two fixing plates (12), two ends of the central spindle (11) are fixedly connected with rotating shafts (13), and the outer ends of the rotating shafts (13) are rotationally connected with the fixing plates (12); the hydraulic rod (14) is fixedly connected to the top end of the fixed pedestal (6), the clamping plate (15) is fixedly connected to the output end of the hydraulic rod (14), and the clamping plate (15) is connected with the surface of the central spindle (11) in a clamping mode.

2. An automatic net hanger according to claim 1, wherein:

the connecting plate (8) is located square pipe frame (1) bottom medial surface, connecting plate (8) pass through bolt (7) with square pipe frame (1) rigid coupling, fixed plate (12) rigid coupling in fixed pedestal (6) one end top, just square pipe frame (1) with fixed pedestal (6) rotate and are connected.

3. An automatic net hanger according to claim 1, wherein:

the surface of the central spindle (11) is provided with tooth grooves, the clamping plate (15) is of an arc-shaped structure, the inner side surface of the clamping plate (15) is fixedly connected with tooth marks, and the tooth marks are connected with the tooth grooves in a clamping mode.

4. An automatic net hanger according to claim 1, wherein:

a safety net (17) is arranged between the two square tube frames (1), and the top end of the steel wire rope (16) passes through the top of the safety net (17).

5. An automatic net hanger according to claim 1, wherein:

solar panel (4) are fixedly connected to the top end of square tube frame (1), storage battery (5) are fixedly connected to the top end of fixed pedestal (6), solar panel (4) and storage battery (5) are electrically connected, and storage battery (5) and tubular motor (9) are electrically connected.

6. An automatic net hanger according to claim 1, wherein:

the top end of the square pipe frame (1) is of a trapezoid structure, two movable blocks (3) are symmetrically distributed on the outer side face of the square pipe frame (1), and the movable blocks (3) are in sliding connection with the square pipe frame (1).

7. An automatic net hanger according to claim 1, wherein:

the movable block (3) is of a U-shaped structure, and the clamping groove (31) is matched with the steel wire rope (16) in size.

8. An automatic net hanger according to claim 1, wherein:

the number of the fixing plates (12) is two, and the two fixing plates (12) are symmetrically distributed on the upper surface of one end of the fixing pedestal (6).

9. An automatic net hanger according to claim 1, wherein:

the included angle between the hydraulic rod (14) and the fixed pedestal (6) is forty-five degrees, and the bottom end of the hydraulic rod (14) is embedded into the fixed pedestal (6).

10. An automatic net hanger according to claim 1, wherein:

the outer side surface of the bottom end of the square tube frame (1) is provided with a fixed pulley, and the outer side surface of the fixed pulley is fixedly connected with the movable block (3).