A device for laying isolation protection net for construction blasting

Abstract

The present invention discloses a device for laying an isolation protection net for construction blasting, which relates to the technical field of blasting protection. Aiming at the problem that the existing laying of protection nets consumes a lot of manpower and has low laying efficiency, the following scheme is proposed, including a placement plate, the top of the placement plate is fixedly connected to a box body, the top inner wall of the box body is fixedly connected to a feeding mechanism, a pushing mechanism is provided on the right side of the feeding mechanism, a push rod motor is fixedly connected to the left outer wall of the box body, the output shaft of the push rod motor is fixedly connected to a top plate, the top of the top plate is fixedly connected to a first drive motor, the side of the top plate and the placement plate close to each other is rotatably connected to an extrusion block, and the output shaft of the first drive motor is fixedly connected to the extrusion block, and a material roll is provided on the side of the two extrusion blocks close to each other. The present invention is simple to operate, not only convenient for feeding and automatically inserting rods to rods, but also convenient for rapid net placement, saving manpower and improving laying efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of blasting protection, and in particular to a device for laying an isolation protection net for construction blasting. Background Art

[0002] During construction, blasting may be required. During blasting, the site generally needs to be isolated to prevent people from accidentally entering. During isolation, the blasting area needs to be enclosed with a protective net. However, when laying the protective net, workers need to insert poles in advance and fix the protective net on the poles for enclosure. This operation requires a lot of manpower and is inefficient. For this reason, we propose a laying device for an isolation protective net for construction blasting. Summary of the invention

[0003] The invention provides a device for laying an isolation protection net for construction blasting, which solves the problem that the existing protection net laying consumes a lot of manpower and has low laying efficiency.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A device for laying an isolation and protection net for construction blasting comprises a placing plate, the top of the placing plate is fixedly connected to a box body, the top inner wall of the box body is fixedly connected to a feeding mechanism, a pushing mechanism is provided on the right side of the feeding mechanism, a push rod motor is fixedly connected to the left outer wall of the box body, the output shaft of the push rod motor is fixedly connected to a top plate, a first driving motor is fixedly connected to the top of the top plate, an extrusion block is rotatably connected to the side where the top plate and the placing plate are close to each other, and the output shaft of the first driving motor is fixedly connected to the extrusion block, a material roll is provided on the side where the two extrusion blocks are close to each other, and an insertion rod mechanism is provided below the placing plate.

[0006] Preferably, the feeding mechanism includes a dual-axis motor fixedly connected to the left side of the top inner wall of the box body, the top output shaft of the dual-axis motor is fixedly connected to the first bevel gear, the bottom output shaft of the dual-axis motor is fixedly connected to a feeding roller, the outer ring of the feeding roller is provided with four placement grooves along its height direction, and the front and back sides of the feeding roller are provided with guide blocks welded to the inner wall of the box body.

[0007] Preferably, the pushing mechanism includes a screw rod rotatably connected to the top outer wall of the box body, the left end of the screw rod is fixedly connected to the second bevel gear, and the second bevel gear is meshed with the first bevel gear for transmission, the external thread sleeve of the screw rod is provided with a connecting plate, the bottom of the connecting plate is welded with a push plate, the front and back sides of the push plate are movably sleeved with movable plates, the internal movable sleeve of the push plate is provided with two guide rods, and the right end of the guide rod is fixedly connected to the inner wall of the box body.

[0008] Preferably, the right end of the screw is fixedly sleeved with a bearing, the right side of the bearing is fixedly connected with a support plate, and the bottom of the support plate is welded to the box body, and movable grooves are opened on the sides of the two movable plates close to each other, and the push plate is sleeved in the movable groove.

[0009] Preferably, the rod insertion mechanism includes two clamping plates fixedly connected to the bottom of the placement plate, and two clamping rollers are rotatably connected to the side of the two clamping plates close to each other, and a second drive motor is fixedly connected to the front side of the clamping roller on the right side, and the second drive motor is fixedly connected to the clamping plates.

[0010] Preferably, a discharge hole is provided on the bottom wall of the box body, and a fixing hole penetrating the placement plate is provided below the discharge hole.

[0011] Preferably, a push rod is welded on the right side of the top of the placement plate, and a battery fixedly connected to the placement plate is provided on the side where the box body and the push rod are close to each other.

[0012] Preferably, a support block is welded between the placement plate and the box body, a feed hole is opened on the top of the box body, and a connecting plate passes through the feed hole.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention installs a feeding mechanism and a pushing mechanism, wherein the feeding mechanism is convenient for conveying one rod at a time, and the pushing mechanism is convenient for pushing the rod to the attachment of the feeding roller, ensuring that the feeding roller can always contact the rod;

[0015] 2. The present invention installs a push rod motor, a first drive motor, an extrusion block and a rod insertion mechanism, wherein the rod conveyed by the feeding mechanism falls between two clamping rollers, the second drive motor drives the clamping roller to rotate so as to facilitate the insertion of the rod into the ground, and the push rod motor drives the extrusion block to clamp the material roll, and the first drive motor conveniently drives the material roll to rotate and discharge the material, thereby facilitating the automatic release of the protective net;

[0016] In summary, the device is novel in design and simple to operate. It is not only convenient for feeding and automatically inserting rods, but also convenient for quickly placing the net, saving manpower and improving the laying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural schematic diagram of a device for laying an isolation protection net for construction blasting proposed by the present invention;

[0018] Figure 2 This is a top view of the structural diagram of a device for laying an isolation and protection net for construction blasting proposed by the present invention;

[0019] Figure 3This is a schematic diagram of the front view structure of a push plate of a device for laying an isolation and protection net for construction blasting proposed by the present invention.

[0020] In the figure: 1 placing plate, 2 supporting block, 3 box, 4 double-axis motor, 5 feeding roller, 6 first bevel gear, 7 screw, 8 second bevel gear, 9 connecting plate, 10 pushing plate, 11 guide rod, 12 movable plate, 13 guide block, 14 pushing rod motor, 15 top plate, 16 first driving motor, 17 extrusion block, 18 material roll, 19 clamping plate, 20 clamping roller, 21 second driving motor, 22 battery, 23 pushing rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-3 A device for laying an isolation and protection net for construction blasting comprises a placing plate 1, a box body 3 is fixedly connected to the top of the placing plate 1, a feeding mechanism is fixedly connected to the top inner wall of the box body 3, a pushing mechanism is arranged on the right side of the feeding mechanism, a push rod motor 14 is fixedly connected to the left outer wall of the box body 3, a top plate 15 is fixedly connected to the output shaft of the push rod motor 14, a first driving motor 16 is fixedly connected to the top of the top plate 15, an extrusion block 17 is rotatably connected to the side where the top plate 15 and the placing plate 1 are close to each other, and the output shaft of the first driving motor 16 is fixedly connected to the extrusion block 17, a material roll 18 is arranged on the side where the two extrusion blocks 17 are close to each other, and a rod insertion mechanism is arranged at the bottom of the placing plate 1.

[0023] In this embodiment, the feeding mechanism includes a dual-axis motor 4 fixedly connected to the left side of the top inner wall of the box body 3, the top output shaft of the dual-axis motor 4 is fixedly connected to the first bevel gear 6, the bottom output shaft of the dual-axis motor 4 is fixedly connected to the feeding roller 5, the outer ring of the feeding roller 5 is provided with four placement grooves along its height direction, and the front and back sides of the feeding roller 5 are provided with guide blocks 13 welded to the inner wall of the box body 3.

[0024] In this embodiment, the pushing mechanism includes a screw rod 7 rotatably connected to the top outer wall of the box body 3, the left end of the screw rod 7 is fixedly connected to the second bevel gear 8, and the second bevel gear 8 is meshed with the first bevel gear 6 for transmission, the external thread sleeve of the screw rod 7 is provided with a connecting plate 9, the bottom of the connecting plate 9 is welded with a push plate 10, the front and back sides of the push plate 10 are movably sleeved with movable plates 12, the internal movably sleeve of the push plate 10 is provided with two guide rods 11, and the right end of the guide rod 11 is fixedly connected to the inner wall of the box body 3.

[0025] In this embodiment, a bearing is fixedly sleeved at the right end of the screw rod 7, a support plate is fixedly connected to the right side of the bearing, and the bottom of the support plate is welded to the box body 3. A movable groove is opened on the side where the two movable plates 12 are close to each other, and the push plate 10 is sleeved in the movable groove.

[0026] In this embodiment, the insertion rod mechanism includes two clamping plates 19 fixedly connected to the bottom of the placement plate 1, and two clamping rollers 20 are rotatably connected to the side of the two clamping plates 19 close to each other. A second drive motor 21 is fixedly connected to the front of the right clamping roller 20, and the second drive motor 21 is fixedly connected to the clamping plate 19.

[0027] In this embodiment, a discharge hole is provided on the bottom wall of the box body 3 , and a fixing hole penetrating the placement plate 1 is provided below the discharge hole.

[0028] In this embodiment, a push rod 23 is welded on the top right side of the placement plate 1 , and a battery 22 fixedly connected to the placement plate 1 is provided on the side where the box body 3 and the push rod 23 are close to each other.

[0029] In this embodiment, a support block 2 is welded between the placement plate 1 and the box body 3, a feed hole is opened on the top of the box body 3, and a connecting plate 9 passes through the feed hole.

[0030] Working principle, first, the double-axis motor 4 on the feeding mechanism drives the feeding roller 5 to rotate. When the feeding roller 5 rotates, the placement slot on it will clamp a rod, which is convenient for conveying one rod at a time. The rod will fall onto the rod insertion mechanism through the movable hole and the fixed hole. The double-axis motor 4 also drives the first bevel gear 6 to rotate, and the first bevel gear 6 then drives the second bevel gear 8 meshing with it to rotate, and the second bevel gear 8 then drives the screw 7 to rotate. The rotation of the screw 7 drives the connecting plate 9 to move to the left, and the connecting plate 9 drives the push plate 10 to move. The push plate 10 pushes the rod to the vicinity of the feeding roller 5 to ensure that the feeding roller 5 can always contact the rod. After the rod transported by the feeding mechanism falls, it will fall between the two clamping rollers 20. The second drive motor 21 drives the clamping roller 20 to rotate, thereby facilitating the rod to move down and insert into the ground. In this way, there is no need for staff to manually insert the rod, which is labor-saving and efficient. The push rod motor 14 drives the extrusion block 17 to clamp the material roll 18, and the first drive motor 16 conveniently drives the material roll 18 to rotate and discharge the material, thereby facilitating the automatic release of the protective net. The staff can then manually bind the protective net to the rod. The entire device is not only convenient for feeding and automatically inserting the rod, but also convenient for quickly releasing the net, saving manpower and improving the laying efficiency.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for laying an isolation and protection net for construction blasting, comprising a placement plate (1), characterized in that: The top of the placement plate (1) is fixedly connected to a box body (3), the top inner wall of the box body (3) is fixedly connected to a feeding mechanism, a pushing mechanism is provided on the right side of the feeding mechanism, a push rod motor (14) is fixedly connected to the left outer wall of the box body (3), the output shaft of the push rod motor (14) is fixedly connected to a top plate (15), the top of the top plate (15) is fixedly connected to a first drive motor (16), the side of the top plate (15) and the placement plate (1) close to each other is rotatably connected to an extrusion block (17), and the output shaft of the first drive motor (16) is fixedly connected to the extrusion block (17), a material roll (18) is provided on the side of the two extrusion blocks (17) close to each other, and an insertion rod mechanism is provided below the placement plate (1); The rod insertion mechanism comprises two clamping plates (19) fixedly connected to the bottom of the placement plate (1); two clamping rollers (20) are rotatably connected to the sides of the two clamping plates (19) close to each other; a second drive motor (21) is fixedly connected to the front side of the clamping roller (20) on the right side, and the second drive motor (21) is fixedly connected to the clamping plates (19); The bottom wall of the box body (3) is provided with a discharge hole, and a fixing hole penetrating the placement plate (1) is provided below the discharge hole.

2. The device for laying an isolation and protection net for construction blasting according to claim 1, characterized in that: The feeding mechanism comprises a double-axis motor (4) fixedly connected to the left side of the top inner wall of the box body (3), the top output shaft of the double-axis motor (4) is fixedly connected to the first bevel gear (6), the bottom output shaft of the double-axis motor (4) is fixedly connected to the feeding roller (5), the outer ring of the feeding roller (5) is provided with four placement grooves along its height direction, and the front and back sides of the feeding roller (5) are provided with guide blocks (13) welded to the inner wall of the box body (3).

3. The device for laying an isolation and protection net for construction blasting according to claim 1, characterized in that: The push mechanism comprises a screw (7) rotatably connected to the top outer wall of the box body (3), the left end of the screw (7) is fixedly connected to a second bevel gear (8), and the second bevel gear (8) is meshed with the first bevel gear (6) for transmission, the external thread sleeve of the screw (7) is provided with a connecting plate (9), the bottom of the connecting plate (9) is welded with a push plate (10), the front and back sides of the push plate (10) are movably sleeved with movable plates (12), the inner movably sleeve of the push plate (10) is provided with two guide rods (11), and the right end of the guide rod (11) is fixedly connected to the inner wall of the box body (3).

4. The device for laying an isolation and protection net for construction blasting according to claim 3 is characterized in that: A bearing is fixedly sleeved at the right end of the screw rod (7), a support plate is fixedly connected to the right side of the bearing, and the bottom of the support plate is welded to the box body (3), and movable grooves are provided on the sides of the two movable plates (12) close to each other, and the push plate (10) is sleeved in the movable grooves.

5. The device for laying an isolation and protection net for construction blasting according to claim 1, characterized in that: A push rod (23) is welded to the right side of the top of the placement plate (1), and a storage battery (22) fixedly connected to the placement plate (1) is provided on the side where the box body (3) and the push rod (23) are close to each other.

6. The device for laying an isolation and protection net for construction blasting according to claim 3, characterized in that: A support block (2) is welded between the placement plate (1) and the box body (3); a feed hole is provided on the top of the box body (3), and a connecting plate (9) passes through the feed hole.

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