Excavating device for blasting construction

Abstract

The utility model discloses a blasting construction excavating device which comprises an upper rotating frame body mechanism and an excavating mechanism located on the lower side of the upper rotating frame body mechanism. The device further comprises a locking mechanism, when an upper rod body at the top of the excavating mechanism is inserted into a connecting sleeve on the upper rotating frame body mechanism, the locking mechanism plays a role in fixing the upper rod body and the connecting sleeve, and the upper rod body is prevented from falling off from the connecting sleeve. High efficiency: through the unique spiral drill bit design, the device can rapidly rotate and effectively excavate soil; the spine-shaped insertion head is beneficial to quickly puncturing the ground, so that the initial digging resistance is reduced, and the working efficiency is improved; due to the design of the upper rotating frame body mechanism, a worker can easily hold the handle and rotate the handle; the locking mechanism also simplifies the assembling and disassembling processes of the device, and rapid deployment and storage are facilitated; and the device has high practicability and is worthy of popularization.

Description

Technical Field

[0001] The utility model relates to an excavation device, in particular to an excavation device for blasting construction. Background Art

[0002] In traditional blasting construction, excavation work usually relies on manual labor or large mechanical equipment, but these methods often have problems such as low efficiency, inconvenient operation and safety. Therefore, in order to address these problems, it is particularly important to develop a new, efficient and easy-to-operate blasting construction excavation device.

[0003] Therefore, there is an urgent need for a better and more user-friendly blasting construction excavation device on the market. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology and provide an blasting construction excavation device.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is a blasting construction excavation device: it includes an upper rotating frame mechanism and an excavation mechanism located at the lower side of the upper rotating frame mechanism; it also includes a locking mechanism. When the upper rod body at the top of the excavation mechanism is inserted into the connecting sleeve on the upper rotating frame mechanism, the locking mechanism fixes the upper rod body and the connecting sleeve to prevent the upper rod body from falling off the connecting sleeve.

[0006] As an improvement, the locking mechanism includes a core plate body, which is fixedly connected to the connecting sleeve; the upper side of the core plate body extends to the top of the connecting sleeve, the core plate body is provided with a nut, the nut is provided with a butterfly bolt, the butterfly bolt and the nut are threadedly matched, the butterfly bolt passes through the core plate body, and the other end of the butterfly bolt passes through an upper rod body provided at the top of the excavation mechanism. The locking mechanism serves to fix the upper rod body and the connecting sleeve to prevent the upper rod body from falling off the connecting sleeve.

[0007] As an improvement, the excavation mechanism further comprises a spiral drill bit below the upper rod body; the spiral drill bit extends downward; and a spike-shaped insertion head is provided at the lower end of the spiral drill bit to facilitate insertion into the ground.

[0008] As an improvement, a limiting hole is provided above the upper rod body, and the butterfly bolt is inserted into the limiting hole to play a limiting role.

[0009] As an improvement, the auger head is provided with auxiliary baffles, and the number of the auxiliary baffles is several and evenly arranged on the auger head, so as to facilitate the auger head to remove soil.

[0010] As an improvement, the cross section of the connecting sleeve is square, the cross section of the upper rod body is square, and the upper rod body is inserted into the connecting sleeve to avoid mutual rotation.

[0011] As an improvement, the upper rotating frame mechanism also includes a V-shaped frame with an opening facing upward, and a handle is provided on the upper part of the end of the V-shaped frame; the lower side of the connecting sleeve is fixedly connected to the middle part of the V-shaped frame; a reinforcing plate is provided in the middle part of the upper side of the V-shaped frame, and the other side of the reinforcing plate is fixedly connected to the outer wall of the connecting sleeve.

[0012] As an improvement, a grip sleeve is provided on the handle; the grip sleeve is made of rubber.

[0013] As an improvement, the handle is L-shaped.

[0014] As an improvement, the core plate body and the connecting sleeve are fixedly connected by means of threaded connection.

[0015] Compared with the prior art, the advantages of the utility model are as follows: high efficiency: through the unique spiral drill head design, the device can rotate quickly and effectively dig the soil; the spike-shaped insertion head helps to quickly pierce the ground, reduce the resistance of the initial digging, and thus improve work efficiency; easy operation: the design of the upper rotating frame mechanism allows the staff to easily hold the handle and perform the rotation operation without too much physical strength or professional skills; the locking mechanism also simplifies the assembly and disassembly process of the device, which is convenient for rapid deployment and storage; high safety: all connection points and components are carefully designed to ensure that they will not loosen or fall off during the excavation process, reducing the risk of operation; in addition, the lightness of the device also reduces the possibility of improper operation due to excessive weight of the equipment; strong adaptability: the device is suitable for a variety of soil types and excavation scenarios, and has strong versatility; the design of the auxiliary baffle helps to more effectively discharge the excavated soil and keep the excavation area clean; convenient maintenance: the component structure of the device is simple and easy to clean and maintain; cost-effectiveness: compared with large mechanical equipment or complex manual excavation methods, the device has a lower cost investment; at the same time, its efficient working performance also helps to shorten the construction period, further improving cost-effectiveness; BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structure diagram of a blasting construction excavation device of the utility model. Figure 1 .

[0017] Figure 2 This is a three-dimensional structure diagram of a blasting construction excavation device of the utility model. Figure 2 .

[0018] Figure 3 The utility model is a side view structural schematic diagram of a blasting construction excavation device.

[0019] Figure 4 yes Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0020] Figure 5 yes Figure 2 Schematic diagram of the local enlarged structure at point B in the middle. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0024] In the description of the embodiments of the present invention, "multiple" means at least 2.

[0025] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] In conjunction with the accompanying drawings, a blasting construction excavation device includes an upper rotating frame mechanism 100, an excavation mechanism 200 located at the lower side of the upper rotating frame mechanism 100; and also includes a locking mechanism 300. When the upper rod body 201 at the top of the excavation mechanism 200 is inserted into the connecting sleeve 101 on the upper rotating frame mechanism 100, the locking mechanism 300 fixes the upper rod body 201 and the connecting sleeve 101 to prevent the upper rod body 201 from falling off the connecting sleeve 101.

[0027] As an improvement, the locking mechanism 300 includes a core plate body 301, and the core plate body 301 and the connecting sleeve 101 are fixedly connected; the upper side of the core plate body 301 extends to the top of the connecting sleeve 101, and a nut 302 is provided on the core plate body 301, and a butterfly bolt 303 is provided on the nut 302, and the butterfly bolt 303 and the nut 302 are threadedly matched, and the butterfly bolt 303 passes through the core plate body 301, and the other end of the butterfly bolt 303 passes through the upper rod body 201 provided on the top of the excavation mechanism 200. The locking mechanism 300 plays a role in fixing the upper rod body 201 and the connecting sleeve 101 to prevent the upper rod body 201 from falling off the connecting sleeve 101.

[0028] As an improvement, the excavation mechanism 200 further includes a spiral drill bit 202 below the upper rod body 201; the spiral drill bit 202 extends downward; a spike-shaped insertion head 203 is provided at the lower end of the spiral drill bit 202 for easy insertion into the ground.

[0029] As an improvement, a limiting hole 204 is provided above the upper rod body 201, and the butterfly bolt 303 is inserted into the limiting hole 204 to play a limiting role.

[0030] As an improvement, the auger bit 202 is provided with auxiliary baffles 205 . The number of the auxiliary baffles 205 is several and they are evenly arranged on the auger bit 202 , so as to facilitate the auger bit 202 to remove soil.

[0031] As an improvement, the cross section of the connecting sleeve 101 is square, the cross section of the upper rod body 201 is square, and the upper rod body 201 is inserted into the connecting sleeve 101 to avoid mutual rotation.

[0032] As an improvement, the upper rotating frame mechanism 100 also includes a V-shaped frame 102 with an opening facing upward, and a handle 103 is provided at the upper end of the V-shaped frame 102; the lower side of the connecting sleeve 101 is fixedly connected to the middle part of the V-shaped frame 102; a reinforcing plate 104 is provided in the middle part of the upper side of the V-shaped frame 102, and the other side of the reinforcing plate 104 is fixedly connected to the outer wall of the connecting sleeve 101.

[0033] As an improvement, a grip sleeve 105 is provided on the handle 103; the grip sleeve 105 is made of rubber.

[0034] As an improvement, the handle 103 is L-shaped.

[0035] As an improvement, the core plate body 301 and the connecting sleeve 101 are fixedly connected by threaded connection.

[0036] During the specific implementation of the present invention, the upper rotating frame mechanism 100:

[0037] V-shaped frame 102: designed in a V shape with the opening facing upward, providing stable support and a convenient operating angle.

[0038] Handle 103: Located at the end of the V-shaped frame 102, the L-shaped design increases the comfort of holding and the torque of operation.

[0039] The grip sleeve 105 is made of rubber and is sleeved on the handle 103 to provide anti-slip and shock-absorbing effects, thereby ensuring comfort during long-term operation.

[0040] The reinforcing plate 104 is located in the middle of the upper side of the V-shaped frame 102 and is connected to the connecting sleeve 101 to enhance the stability of the overall structure.

[0041] Digging Mechanism 200:

[0042] The upper rod body 201 has a square cross-section design and is tightly inserted into the connecting sleeve 101 to prevent relative rotation and ensure the accuracy of excavation.

[0043] Auger bit 202: connected to the lower part of the upper rod body 201, adopts a spiral design to effectively dig and discharge the soil.

[0044] Spike-shaped insertion head 203: located at the lowermost end of the spiral drill bit 202, it is convenient for quickly piercing the ground and reducing the resistance of initial excavation.

[0045] Auxiliary baffles 205: evenly distributed on the auger bit 202, to help more effectively discharge the excavated soil.

[0046] Locking mechanism 300:

[0047] The core plate 301 is tightly combined with the connecting sleeve 101 through a threaded connection to ensure the stability of the locking mechanism.

[0048] The nut 302 and the butterfly bolt 303 are used in conjunction with each other, and the upper rod body 201 is firmly locked in the connecting sleeve 101 by tightening the butterfly bolt 303 .

[0049] The locking mechanism 300 serves to fix the upper rod body 201 and the connecting sleeve 101, thereby preventing the upper rod body 201 from falling off the connecting sleeve 101 and improving the stability of the device.

[0050] Place the device on the ground and align the auger bit 202 on the excavating mechanism 200 with the ground. The user can rotate the excavating mechanism 200 and the auger bit 202 by rotating the handle 103 at the end of the V-shaped frame 102 on the upper rotating frame mechanism 100. The auger bit 202 has the function of excavating the soil.

[0051] After digging a hole for burying the blasting detonator, the user lifts the handle 103 at the end of the V-shaped frame 102 on the upper rotating frame mechanism 100 to enable the digging mechanism 200 to leave the soil.

[0052] More specific:

[0053] Preparation and positioning: Place the device at the intended digging point, ensuring that the auger head 202 is aligned with the ground.

[0054] Excavation operation: The worker holds the handle 103 and drives the excavation mechanism 200 to perform rotary excavation by rotating the upper rotating frame mechanism 100. The rotation of the auger 202 combined with the design of the spike-shaped insertion head 203 and the auxiliary stop bar 205 efficiently excavates and discharges the soil.

[0055] Completion and evacuation: After the excavation reaches a predetermined depth, the worker lifts the handle 103 and easily evacuates the excavation mechanism 200 from the soil.

[0056] Disassembly and storage: To facilitate carrying and storage, the butterfly bolt 303 in the locking mechanism 300 can be loosened, and the upper rod body 201 can be pulled out from the connecting sleeve 101 to achieve rapid disassembly of the device.

[0057] Follow these steps:

[0058] 1. Preparation and inspection

[0059] First, remove the blasting construction excavation device from the storage location and ensure that all components are intact.

[0060] Check whether the locking mechanism 300 is in the unlocked state so that the position of the excavating mechanism 200 can be freely adjusted.

[0061] Make sure that the handle 103 and grip sleeve 105 are not damaged so that they can be held comfortably and securely.

[0062] 2. Assembly and positioning

[0063] Insert the upper rod body 201 into the connecting sleeve 101, ensuring that the two are tightly fitted without shaking.

[0064] The upper rod body 201 and the connecting sleeve 101 are locked together using the locking mechanism 300. The specific operation is: the butterfly bolt 303 passes through the core plate body 301 and the limiting hole body 204 of the upper rod body 201, and then tightens the nut 302 to ensure that the locking is firm.

[0065] The device is placed at the predetermined digging location, and the auger bit 202 is aligned with the ground, and is ready to start digging.

[0066] 3. Mining Operation

[0067] The staff member holds the handle 103, stands firmly in a suitable posture, and is ready to apply a rotational force.

[0068] By rotating the upper rotating frame mechanism 100 , especially the V-shaped frame 102 , the entire excavating mechanism 200 is driven to rotate.

[0069] The auger bit 202 gradually penetrates into the ground during rotation. The spike-shaped insert 203 helps the drill bit to quickly pierce the soil surface, while the spiral shape effectively discharges the soil.

[0070] The auxiliary bars 205 further assist in the drainage of soil, preventing it from falling back into the excavated hole.

[0071] Continue rotating and applying moderate downward pressure until the hole is dug to the desired depth.

[0072] 4. Completion and Evacuation

[0073] When the excavation reaches a predetermined depth, the rotation is stopped and the handle 103 is slowly lifted up to allow the auger bit 202 to gradually leave the soil.

[0074] During the evacuation process, make sure not to bring the excavated soil back into the hole.

[0075] After complete evacuation, move the device aside and prepare for the next step, such as placing blasting detonators.

[0076] 5. Dismantle and store as needed

[0077] If the device needs to be disassembled for storage or transportation, first unlock the locking mechanism 300. The specific operation is: loosen the nut 302 on the butterfly bolt 303, and then pull the butterfly bolt 303 out of the core plate body 301 and the limiting hole body 204 of the upper rod body 201.

[0078] Next, the upper rod body 201 is pulled out from the connecting sleeve 101 .

[0079] Properly store each component in its original position or designated storage method for next use.

[0080] High efficiency: The unique spiral drill head design allows the device to rotate quickly and effectively dig the soil; the spike-shaped insertion head helps to quickly pierce the ground, reducing the resistance of the initial digging, thereby improving work efficiency; Easy operation: The design of the upper rotating frame mechanism allows workers to easily hold the handle and rotate it without too much physical strength or professional skills; the locking mechanism also simplifies the assembly and disassembly process of the device, facilitating rapid deployment and storage; High safety: All connection points and components are carefully designed to ensure that they will not loosen or fall off during the excavation process, reducing operational risks; in addition, the lightness of the device also reduces the possibility of improper operation due to excessive weight of the equipment; Strong adaptability: The device is suitable for a variety of soil types and excavation scenarios and has strong versatility; the design of the auxiliary baffle helps to more effectively discharge the excavated soil and keep the excavation area clean; Easy maintenance: The component structure of the device is simple and easy to clean and maintain; Cost-effectiveness: Compared with large mechanical equipment or complex manual excavation methods, the device has a lower cost investment; at the same time, its efficient working performance also helps to shorten the construction period, further improving cost-effectiveness;

[0081] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A blasting construction excavation device, characterized in that: The invention comprises an upper rotating frame body mechanism (100), an excavating mechanism (200) located at the lower side of the upper rotating frame body mechanism (100), and a locking mechanism (300). When an upper rod body (201) at the top of the excavating mechanism (200) is inserted into a connecting sleeve (101) on the upper rotating frame body mechanism (100), the locking mechanism (300) plays a role in fixing the upper rod body (201) and the connecting sleeve (101), thereby preventing the upper rod body (201) from falling off the connecting sleeve (101).

2. The blasting construction excavation device according to claim 1, characterized in that: The locking mechanism (300) comprises a core plate (301), wherein the core plate (301) and the connecting sleeve (101) are fixedly connected; the upper side of the core plate (301) extends to the upper side of the connecting sleeve (101); a nut (302) is provided on the core plate (301); a butterfly bolt (303) is provided on the nut (302); the butterfly bolt (303) and the nut (302) are threadedly matched; the butterfly bolt (303) passes through the core plate (301); the other end of the butterfly bolt (303) passes through an upper rod (201) provided on the top of the excavating mechanism (200); the locking mechanism (300) plays a role in fixing the upper rod (201) and the connecting sleeve (101) to prevent the upper rod (201) from falling off the connecting sleeve (101).

3. The blasting construction excavation device according to claim 2, characterized in that: The excavation mechanism (200) further comprises a spiral drill head (202) below the upper rod body (201); the spiral drill head (202) extends downward; and a spike-shaped insertion head (203) is provided at the lower end of the spiral drill head (202) for easy insertion into the ground.

4. The blasting construction excavation device according to claim 3, characterized in that: A limiting hole (204) is provided above the upper rod body (201), and the butterfly bolt (303) is inserted into the limiting hole (204) to play a limiting role.

5. The blasting construction excavation device according to claim 4, characterized in that: The spiral drill bit (202) is provided with auxiliary baffles (205), and the number of the auxiliary baffles (205) is several and evenly arranged on the spiral drill bit (202), so as to facilitate the spiral drill bit (202) to remove soil.

6. The blasting construction excavation device according to claim 5, characterized in that: The cross section of the connecting sleeve (101) is square, the cross section of the upper rod body (201) is square, and the upper rod body (201) is inserted into the connecting sleeve (101) to avoid mutual rotation.

7. The blasting construction excavation device according to claim 2, characterized in that: The upper rotating frame mechanism (100) further comprises a V-shaped frame (102) with an opening facing upward, and a handle (103) is provided at the upper portion of the end of the V-shaped frame (102); the lower side of the connecting sleeve (101) is fixedly connected to the middle portion of the V-shaped frame (102); a reinforcing plate (104) is provided at the middle portion of the upper side of the V-shaped frame (102), and the other side of the reinforcing plate (104) is fixedly connected to the outer wall of the connecting sleeve (101).

8. The blasting construction excavation device according to claim 7, characterized in that: The handle (103) is provided with a grip sleeve (105); the grip sleeve (105) is made of rubber.

9. The blasting construction excavation device according to claim 8, characterized in that: The handle (103) is L-shaped.

10. The blasting construction excavation device according to claim 9, characterized in that: The core plate body (301) and the connecting sleeve (101) are fixedly connected by means of threaded connection.

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