CN217782881U

CN217782881U - Can lay portable laying device of dustproof green net automatically

Info

Publication number: CN217782881U
Application number: CN202221858181.8U
Authority: CN
Inventors: 王春耀; 张保国; 白文清; 陈晟; 邵晓亭
Original assignee: Shanxi Eighth Construction Group Co Ltd
Current assignee: Shanxi Eighth Construction Group Co Ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-11
Anticipated expiration: 2032-07-19

Abstract

The utility model particularly relates to a can lay portable laying device of dustproof green net automatically, the mode of having solved current manual work and laying dustproof green net is taken time and is taken a lot of work, can't realize along with digging along with the lid, lack the problem of recycle equipment. A movable laying device capable of automatically laying a dustproof green net is characterized in that an installation sleeve is rotatably sleeved on the outer side of a front cross rod, and a driving mechanism is arranged in an inner cavity of the installation sleeve; a net pressing mechanism is arranged at the front lower part of the front cross rod and is connected with the front cross rod through a shock absorber; the net pressing mechanism comprises two wheel shafts, two longitudinal connecting rods are fixed between the two wheel shafts, and the left end part and the right end part of each wheel shaft are rotatably sleeved with a rolling wheel and correspondingly and fixedly connected with the bottoms of the two shock absorbers. The utility model realizes the automatic laying of the dustproof green net, saves the labor cost and reduces the labor intensity; meanwhile, the dust-proof green screen can be recycled, the consumption of the dust-proof green screen is reduced, and timely laying along with digging and covering can be realized.

Description

Can lay portable laying device of dustproof green net automatically

Technical Field

The utility model relates to a laying device for the building engineering specifically is a can lay portable laying device of dustproof green net automatically.

Background

In the building engineering, in order to meet the requirements of environment-friendly construction, a dustproof green net needs to be laid in a site where earthwork is exposed on a construction site. At present, the dustproof green net is paved by adopting a manual paving method, and nails are nailed every 2m to fix the green net firmly.

However, practice shows that the mode of manually laying the dustproof green net has the following problems: firstly, a large green net can be laid by four operators, which wastes time and labor, increases the labor cost in construction, and influences the propulsion of construction progress; when the pipe network is constructed on site, earth work faces cross operation, and the dustproof green net can be laid only after all construction of the working face is completed, so that the requirement of following digging and following covering cannot be met; and no professional equipment is used for carrying out secondary recycling on the dustproof green net, so that the dustproof green net becomes a disposable consumable, and the construction cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the current artifical mode of laying dustproof green net and take time and labor, can't realize along with digging along with the lid, lack the problem of recycle equipment, provide a portable laying device that can lay dustproof green net automatically.

The utility model discloses an adopt following technical scheme to realize:

a movable laying device capable of automatically laying a dustproof green net comprises a horizontally placed rectangular support frame, wherein the support frame comprises a front transverse rod, a rear transverse rod and two longitudinal rods which are fixed between the front transverse rod and the rear transverse rod and distributed on the left and right, and rollers which roll along the front and rear directions are arranged at the two ends of the front transverse rod and the two ends of the rear transverse rod; the outer side of the front cross rod is rotatably sleeved with a mounting sleeve, and an inner cavity of the mounting sleeve is provided with a driving mechanism for driving the mounting sleeve to rotate; a net pressing mechanism is arranged at the front lower part of the front cross rod and is connected with the front cross rod through two shock absorbers distributed at two sides of the mounting sleeve;

the net pressing mechanism comprises two wheel shafts which are transversely arranged and distributed front and back, two longitudinal connecting rods which are distributed left and right are fixed between the two wheel shafts, the left end part and the right end part of each wheel shaft are respectively rotatably sleeved with a rolling wheel, and the two ends of the wheel shaft positioned on the rear side extend out of the rolling wheels and are correspondingly and fixedly connected with the bottoms of the two shock absorbers.

Furthermore, the front cross rod consists of a left front cross rod and a right front cross rod, and the top ends of the two shock absorbers are respectively and fixedly connected with the left front cross rod and the right front cross rod; the left front cross rod and the mounting sleeve, and the right front cross rod and the mounting sleeve are rotatably connected through bearings; the driving mechanism comprises a driving motor, and a base of the driving motor is fixedly connected to the right end part of the left front cross rod; the output shaft of the driving motor is fixedly sleeved with a vertical upright fixing plate fixed on the inner side wall of the mounting sleeve, and the fixing plate is fixedly connected with the outer ring of the bearing on the right side.

Furthermore, a cleaning mechanism is arranged in the middle of the supporting frame; the cleaning mechanism comprises a middle cross rod fixedly connected between the two longitudinal rods and a collecting hopper which is positioned on the front side of the middle cross rod and fixedly connected between the two longitudinal rods, the collecting hopper is in a triangular prism shape, and the rear part of the collecting hopper is in an open shape; a mounting sleeve I is sleeved on the outer side of the middle cross rod, a plurality of mounting rings which are distributed in a left-right equidistant mode are fixedly sleeved on the outer side wall of the mounting sleeve I, and a plurality of cleaning brushes which are arranged along the circumferential direction are arranged on the outer side wall of each mounting ring; the middle cross bar consists of a left middle cross bar and a right middle cross bar; the left middle cross rod is rotatably connected with the mounting sleeve I, and the right middle cross rod is rotatably connected with the mounting sleeve I through a bearing I; the inner cavity of the mounting sleeve I is provided with a driving mechanism I for driving the mounting sleeve I to rotate; the driving mechanism I comprises a driving motor I, and a base of the driving motor I is fixedly connected to the right end part of the left middle cross rod; the output shaft of the driving motor I is fixedly sleeved with a vertical upright fixing plate I fixed on the inner side wall of the mounting sleeve I, and the fixing plate I is fixedly connected with the outer ring of the bearing I on the right side.

Furthermore, a spraying mechanism is arranged at the rear part of the support frame; the spraying mechanism comprises a water storage tank erected on the upper surface of the support frame and a water pump arranged in an inner cavity of the water storage tank, three main water pipes which are distributed left and right are vertically arranged on the rear side of the water storage tank, the bottoms of the main water pipes fixedly penetrate through the rear side wall of the water storage tank, the inlet and the outlet of the water pump are communicated with the water storage tank, and the outlets of the water pumps are respectively communicated with the three main water pipes; the upper parts of the main water pipes positioned at the two sides are provided with a plurality of distributive pipes the bottom ends of which are communicated with the main water pipes; the top portion of the main water pipe located in the middle portion is provided with an annular branch pipe communicated with the main water pipe, a plurality of water distribution pipes I which are uniformly distributed along the circumferential direction and communicated with the annular branch pipe are arranged on the annular branch pipe, and one ends, far away from the main water pipe, of the water distribution pipes and one ends, far away from the annular branch pipe, of the water distribution pipes are provided with atomizing nozzles.

Further, one of the rollers at the rear side is a drive wheel with an in-wheel motor.

Furthermore, a control panel is installed on the side face of the supporting frame, and the control panel is electrically connected with the driving motor, the driving motor I, the water pump and the hub motor respectively.

The utility model has reasonable and reliable structural design, realizes the purpose of automatically laying dustproof green nets, saves the labor cost and reduces the labor intensity; meanwhile, the secondary recycling of the dustproof green net is realized, the consumption of the dustproof green net is reduced, and the construction cost is reduced; moreover, the dustproof green net can be laid in a small-area walking manner, and timely laying along with digging and covering is realized; furthermore, the cleaning mechanism and the spraying mechanism are further installed, so that the ground can be cleaned and dustfall operation can be carried out in time, one machine has multiple purposes, the multifunctional cleaning machine has the advantages of simple structure, convenience in manufacturing and installation, ingenious structure, economy and practicality, and can be used for exposed sites of earthwork on construction sites.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural diagram of the medium-pressure screen mechanism of the present invention;

FIG. 3 is a schematic structural view of a sweeping mechanism of the present invention;

fig. 4 is a schematic view of the state of the dustproof green net laying device.

In the figure, 1-rear cross bar, 2-longitudinal bar, 3-roller, 4-mounting sleeve, 5-shock absorber, 6-wheel shaft, 7-longitudinal connecting bar, 8-rolling wheel, 9-left front cross bar, 10-right front cross bar, 11-bearing, 12-driving motor, 13-fixing plate, 14-collecting hopper, 15-mounting sleeve I, 16-mounting ring and 17-cleaning brush; 18-a water storage tank, 19-a main water pipe, 20-a water distribution pipe, 21-an annular branch pipe, 22-a water distribution pipe I, 23-a dustproof green net.

Detailed Description

A movable laying device capable of automatically laying dustproof green nets is shown in attached figures 1, 2 and 4; the supporting frame comprises a horizontally placed rectangular supporting frame, the supporting frame comprises a front cross rod, a rear cross rod 1 and two longitudinal rods 2 which are fixed between the front cross rod and the rear cross rod and distributed on the left and right, and rollers 3 which roll along the front and rear directions are arranged at two ends of the front cross rod and two ends of the rear cross rod 1; the outer side of the front cross rod is rotatably sleeved with a mounting sleeve 4, and the inner cavity of the mounting sleeve 4 is provided with a driving mechanism for driving the mounting sleeve to rotate; a net pressing mechanism is arranged at the front lower part of the front cross rod and is connected with the front cross rod through two shock absorbers 5 distributed at two sides of the mounting sleeve 4;

the net pressing mechanism comprises two wheel shafts 6 which are transversely arranged and distributed front and back, two longitudinal connecting rods 7 which are distributed left and right are fixed between the two wheel shafts 6, the left end part and the right end part of each wheel shaft 6 are respectively sleeved with a rolling wheel 8 in a rotating mode, and the two ends of each wheel shaft 6 positioned on the rear side extend out of the rolling wheels 8 and are correspondingly and fixedly connected with the bottoms of the two shock absorbers 5.

The utility model realizes the automatic retraction and the automatic release of the dustproof green net 23 through the installation sleeve 4 and the driving mechanism, and realizes the self-walking function of the laying device through the structural design of the supporting frame and the idler wheel 3, thereby realizing the small-area walking type automatic laying of the dustproof green net 23, firstly, the operation of the operators for spreading the green net is saved, the labor is saved and the labor intensity is reduced; secondly, the small-area walking type laying can better adapt to the construction progress and realize the timely laying along with the cover along with the digging; thirdly, can withdraw dustproof green net 23 automatically, realize dustproof green net 23's secondary recycle, effectively reduce dustproof green net 23's in the construction consumption, reduce construction cost. The structural design of the shock absorber 5 ensures that the rolling wheel 8 can be always attached to the ground when walking on the uneven ground, ensures the attachment degree of the dustproof green net 23 and the ground, and simultaneously slows down the shaking of the net pressing mechanism caused by the uneven ground.

When laying, at first, the one end of dustproof green net 23 and the lateral wall fixed connection of installation sleeve 4, utilize actuating mechanism to drive installation sleeve 4 antiport, installation sleeve 4 antiport stimulates dustproof green net 23, convolute dustproof green net 23 to the outside of installation sleeve 4, utilize gyro wheel 3 to carry out this laying device to laying operation face (can install push rod or push frame temporarily at the rear side of support frame when carrying out), then pull out the free end of dustproof green net 23 and press and carry out preliminary fixed in the bottom of roller wheel 8, then walk this laying device in the ground of waiting to lay dustproof green net 23 from the front back, actuating mechanism drives installation sleeve 4 forward rotation in the walking process, and then drive dustproof green net 23 and emit, roller wheel 8 rolls and contacts in the both ends of dustproof green net 23, make dustproof green net 23 lay levelly and smoothly closely knit, the handheld nailing gun of operation personnel is simultaneously every 2m with the L type staple shooting into ground with the fixed dustproof green net 23 that paves well, thereby realize the automatic laying of dustproof green net 23.

When retrieving dustproof green net 23, at first pull out L type staple, and be fixed in installation sleeve 4 with dustproof green net 23's one end on, then walk this laying device in the ground of laying dustproof green net 23 from the laying direction of following dustproof green net 23 forward backward, in this process, actuating mechanism drives installation sleeve 4 antiport, and then drive dustproof green net 23 and withdraw and convolute again to installation sleeve 4 on, 8 rolling contact of roller wheel are in the both ends of dustproof green net 23, flatten dustproof green net 23 in order to guarantee the flatness when dustproof green net 23 rolls up to installation sleeve 4, realize that the automation of dustproof green net 23 withdraws from this. The utility model overcomes the current manual work lay dustproof green net 23 the mode take time and take a lot of work, can't realize along with digging along with the lid, lack the problem of recycle equipment.

As shown in fig. 2; the front cross rod consists of a left front cross rod 9 and a right front cross rod 10, and the top ends of the two shock absorbers 5 are respectively fixedly connected to the left front cross rod 9 and the right front cross rod 10; the left front cross rod 9 and the mounting sleeve 4 are rotationally connected, and the right front cross rod 10 and the mounting sleeve 4 are rotationally connected through a bearing 11; the driving mechanism comprises a driving motor 12, and a base of the driving motor 12 is fixedly connected to the right end part of the left front cross rod 9; the output shaft of the driving motor 12 is fixedly sleeved with a vertical fixing plate 13 fixed on the inner side wall of the mounting sleeve 4, and the fixing plate 13 is fixedly connected with the outer ring of the bearing 11 positioned on the right side.

The bearing 11 realizes the rotary connection of the front cross rod and the mounting sleeve 4, the driving motor 12 provides driving force for the rotation of the fixing plate 13, so as to drive the mounting sleeve 4 to rotate, and the automatic recovery and the automatic discharge of the dustproof green net 23 are realized through the forward rotation and the reverse rotation of the driving motor 12; the structural design of left front horizontal pole 9 and right front horizontal pole 10 can provide installation space for driving motor 12 and fixed plate 13, has improved space utilization.

As shown in figures 1 and 3; the middle part of the supporting frame is provided with a cleaning mechanism; the cleaning mechanism comprises a middle cross rod fixedly connected between the two longitudinal rods 2 and a collecting hopper 14 positioned on the front side of the middle cross rod and fixedly connected between the two longitudinal rods 2, the collecting hopper 14 is in a triangular prism shape, and the rear part of the collecting hopper is in an open shape; a mounting sleeve I15 is sleeved on the outer side of the middle cross rod, a plurality of mounting rings 16 which are distributed at equal intervals left and right are fixedly sleeved on the outer side wall of the mounting sleeve I15, and a plurality of cleaning brushes 17 which are arranged along the circumferential direction are arranged on the outer side wall of each mounting ring 16; the middle cross bar consists of a left middle cross bar and a right middle cross bar; the left middle cross rod and the mounting sleeve I15 are rotatably connected, and the right middle cross rod and the mounting sleeve I15 are rotatably connected through a bearing I; the inner cavity of the mounting sleeve I is provided with a driving mechanism I for driving the mounting sleeve I to rotate; the driving mechanism I comprises a driving motor I, and a base of the driving motor I is fixedly connected to the right end part of the left middle cross rod; the output shaft of the driving motor I is fixedly sleeved with a vertical upright fixing plate I fixed on the inner side wall of the mounting sleeve I, and the fixing plate I is fixedly connected with the outer ring of the bearing I on the right side.

The cleaning mechanism has the advantages that the cleaning mechanism can clean the ground, and meanwhile, the cleaned garbage is collected, so that the centralized treatment is facilitated, the multiple purposes of one machine are realized, and the practicability is increased; the driving mechanism I provides driving force for synchronous rotation of the fixing plate I and the mounting sleeve I15, so as to drive the mounting ring 16 and the cleaning brush 17 to synchronously rotate, realize the cleaning function, and collect the cleaned garbage into the collecting hopper 14; the structural design of the mounting ring 16 and the sweeping brush 17 is convenient for sweeping the ground; secondly, the cleaning brush 17 is convenient to replace.

As shown in figure 1; the rear part of the support frame is provided with a spraying mechanism; the spraying mechanism comprises a water storage tank 18 erected on the upper surface of the support frame and a water pump arranged in an inner cavity of the water storage tank 18, three main water pipes 19 which are distributed left and right and the bottoms of which fixedly penetrate through the rear side wall of the water storage tank 18 are vertically arranged on the rear side of the water storage tank 18, the inlet of the water pump is communicated with the water storage tank 18, and the outlet of the water pump is respectively communicated with the three main water pipes 19; the upper parts of the main water pipes 19 positioned at the two sides are provided with a plurality of distributive pipes 20 the bottom ends of which are communicated with the main water pipes; the top end portion of the main water pipe 19 located in the middle is provided with an annular branch pipe 21 communicated with the main water pipe, the annular branch pipe 21 is provided with a plurality of water distribution pipes I22 which are uniformly distributed along the circumferential direction and communicated with the annular branch pipe, and one ends, far away from the main water pipe 19, of the water distribution pipes 20 and one ends, far away from the annular branch pipe 21, of the water distribution pipes I22 are provided with atomizing nozzles.

The structural design of the spraying mechanism can perform dust fall operation on the working face in the laying process or the cleaning process, so that multiple purposes of one machine are realized, and the practicability is further improved; wherein, the water storage tank 18 can store the spraying water and pump the spraying water to the main water pipe 19 under the action of the water pump; the structural design of the water distribution pipe 20, the annular branch pipe 21, the water distribution pipe I22 and the atomizing spray head increases the acting range of dust fall, and achieves the purpose of omnibearing dust fall.

As shown in figures 1-4; one of the rollers 3 at the rear side is a drive wheel with an in-wheel motor.

The structural design of in-wheel motor for this laying device can advance or retreat by oneself under in-wheel motor's drive, has saved the operation of artifical implementation, has practiced thrift the human cost.

A control panel is arranged on the side face of the supporting frame and is electrically connected with the driving motor 12, the driving motor I, the water pump and the hub motor respectively.

During operation operating personnel can realize the control to actuating mechanism, actuating mechanism I, spray mechanism and gyro wheel 3 through control panel, have further practiced thrift the human cost. When the laying device is installed, an advancing key and a retreating key can be arranged on the control panel so as to control the advancing and retreating of the laying device.

In the specific implementation process, the left front cross rod 9, the right front cross rod 10, the rear cross rod 1, the left middle cross rod, the right middle cross rod and the longitudinal rod 2 are all made of round steel with the diameter of 65mm and the thickness of 3 mm; the driving motor 12 and the driving motor I are both alternating current speed reducing motors with the parameter of 380V; the roller 3 is a rubber roller with the diameter of 1000 mm; the water storage tank 18 is formed by welding steel plates with the thickness of 2 mm; the collecting hopper 14 is made of plastic.

Claims

1. The utility model provides a can lay portable laying device of dustproof green net automatically which characterized in that: the supporting frame comprises a horizontally placed rectangular supporting frame, the supporting frame comprises a front cross rod, a rear cross rod (1) and two longitudinal rods (2) which are fixed between the front cross rod and the rear cross rod and distributed on the left and the right, and rollers (3) rolling along the front and the rear directions are arranged at the two ends of the front cross rod and the two ends of the rear cross rod (1); a mounting sleeve (4) is rotatably sleeved on the outer side of the front cross rod, and a driving mechanism for driving the mounting sleeve (4) to rotate is arranged in an inner cavity of the mounting sleeve; a net pressing mechanism is arranged at the front lower part of the front cross rod and is connected with the front cross rod through two shock absorbers (5) distributed at the two sides of the mounting sleeve (4);

the net pressing mechanism comprises two wheel shafts (6) which are transversely placed and distributed front and back, two longitudinal connecting rods (7) which are distributed left and right are fixed between the two wheel shafts (6), the left end part and the right end part of each wheel shaft (6) are respectively sleeved with a rolling wheel (8), the two ends of each wheel shaft (6) positioned on the rear side extend out of the rolling wheels (8), and the two ends of each wheel shaft (6) positioned on the rear side correspond to the bottoms of the two shock absorbers (5) and are fixedly connected with the bottoms of the two shock absorbers.

2. The mobile paving machine capable of automatically paving dustproof green nets according to claim 1, wherein the mobile paving machine comprises: the front cross rod consists of a left front cross rod (9) and a right front cross rod (10), and the top ends of the two shock absorbers (5) are respectively fixedly connected to the left front cross rod (9) and the right front cross rod (10); the left front cross rod (9) is rotatably connected with the mounting sleeve (4), and the right front cross rod (10) is rotatably connected with the mounting sleeve (4) through a bearing (11); the driving mechanism comprises a driving motor (12), and a base of the driving motor (12) is fixedly connected to the right end part of the left front cross rod (9); a vertical fixing plate (13) fixed on the inner side wall of the mounting sleeve (4) is fixedly sleeved on an output shaft of the driving motor (12), and the fixing plate (13) is fixedly connected with the outer ring of the bearing (11) positioned on the right side.

3. The mobile paving device capable of automatically paving a dustproof green net according to claim 2, characterized in that: the middle part of the supporting frame is provided with a cleaning mechanism; the sweeping mechanism comprises a middle cross rod fixedly connected between the two longitudinal rods (2) and a collecting hopper (14) positioned on the front side of the middle cross rod and fixedly connected between the two longitudinal rods (2), wherein the collecting hopper (14) is in a triangular prism shape, and the rear part of the collecting hopper is in an open shape; the outer side of the middle cross rod is sleeved with a mounting sleeve I (15), the outer side wall of the mounting sleeve I (15) is fixedly sleeved with a plurality of mounting rings (16) which are distributed at equal intervals left and right, and the outer side wall of each mounting ring (16) is provided with a plurality of cleaning brushes (17) which are arranged along the circumferential direction; the middle cross bar consists of a left middle cross bar and a right middle cross bar; the left middle cross bar and the mounting sleeve I (15) and the right middle cross bar and the mounting sleeve I (15) are rotatably connected through a bearing I; the inner cavity of the mounting sleeve I is provided with a driving mechanism I for driving the mounting sleeve I to rotate; the driving mechanism I comprises a driving motor I, and a base of the driving motor I is fixedly connected to the right end part of the left middle cross rod; the fixed cover has the vertical upright fixed plate I who is fixed in the installation sleeve I inside wall on driving motor I's the output shaft, fixed plate I and the outer lane fixed connection of the bearing I who is located the right side.

4. The mobile paving device capable of automatically paving a dustproof green net according to claim 3, characterized in that: the rear part of the support frame is provided with a spraying mechanism; the spraying mechanism comprises a water storage tank (18) erected on the upper surface of the support frame and a water pump arranged in an inner cavity of the water storage tank (18), three main water pipes (19) which are distributed left and right and the bottoms of which fixedly penetrate through the rear side wall of the water storage tank (18) are vertically arranged on the rear side of the water storage tank (18), the inlet of the water pump is communicated with the water storage tank (18), and the outlet of the water pump is respectively communicated with the three main water pipes (19); the upper parts of the main water pipes (19) positioned at the two sides are provided with a plurality of water distribution pipes (20) the bottom ends of which are communicated with the water distribution pipes; the top end portion of a main water pipe (19) located in the middle is provided with an annular branch pipe (21) communicated with the main water pipe, the annular branch pipe (21) is provided with a plurality of distributive pipes I (22) which are uniformly distributed along the circumferential direction and communicated with the annular branch pipe, and atomizing spray heads are arranged at one ends, far away from the main water pipe (19), of the distributive pipes (20) and at one ends, far away from the annular branch pipe (21), of the distributive pipes I (22).

5. The mobile paving machine capable of automatically paving dustproof green nets according to claim 4, wherein the mobile paving machine comprises: one of the rollers (3) at the rear side is a driving wheel with a hub motor.

6. The mobile paving machine capable of automatically paving dustproof green nets according to claim 5, wherein the mobile paving machine comprises: a control panel is arranged on the side surface of the supporting frame and is electrically connected with a driving motor (12), a driving motor I, a water pump and a hub motor respectively.