A multi-functional wireline drill pipe outer tube assembly for static probing

Abstract

The present application relates to the technical field of rope drilling equipment, and specifically discloses a multifunctional rope drilling outer pipe assembly for static preliminary exploration, which comprises an outer pipe body, an embedded ring, connecting tooth columns and fixing bolts, the embedded ring is fixedly connected with the outer pipe body and located at one end of the outer pipe body, the number of the connecting tooth columns is multiple, each connecting tooth column is fixedly connected with the embedded ring and located at the outer surface wall of the embedded ring, the end of the outer pipe body away from the embedded ring is provided with a clamping groove, and the clamping groove and the embedded ring and the connecting tooth columns are mutually adapted, and the number of the fixing bolts is multiple, each fixing bolt penetrates through the outer pipe body and is threadedly connected with the corresponding connecting tooth column. The above structure can be disassembled and replaced in the damaged part during the construction process, without the need to replace the whole drilling tool, so as to reduce the influence on the construction efficiency and the construction cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of rope drilling equipment, and particularly relates to a multifunctional rope drilling outer pipe assembly for static initial exploration. BACKGROUND

[0002] At present, a spring type elastic clamp is used in a tunnel drilling device, and when fishing and recovery are performed, a recovery pipe is moved upward to make the elastic clamp forcibly retract to take out an inner pipe assembly.

[0003] However, in the prior art, the phenomenon of sticking and being unable to be pulled out often occurs during construction, and since the outer pipe of the drilling device is not designed in a modular manner, the entire drilling device has to be replaced when a local problem occurs, which seriously affects the construction efficiency. SUMMARY

[0004] The present application aims to provide a multifunctional rope drilling outer pipe assembly for static initial exploration, and aims to solve the technical problem that the phenomenon of sticking and being unable to be pulled out often occurs during construction in the prior art, and since the outer pipe of the drilling device is not designed in a modular manner, the entire drilling device has to be replaced when a local problem occurs, which seriously affects the construction efficiency.

[0005] To achieve the above-mentioned purpose, the present application adopts a multifunctional rope drilling outer pipe assembly for static initial exploration, which comprises an outer pipe body, an embedded ring, a connecting tooth column and a fixing bolt, the embedded ring is fixedly connected with the outer pipe body and located at one end of the outer pipe body, the number of the connecting tooth columns is multiple, each connecting tooth column is fixedly connected with the embedded ring and located at the outer wall of the embedded ring, the end of the outer pipe body away from the embedded ring is provided with a clamping groove, the clamping groove is matched with the embedded ring and the connecting tooth column, and the number of the fixing bolts is multiple, each fixing bolt penetrates through the outer pipe body and is threadedly connected with the corresponding connecting tooth column.

[0006] The multifunctional rope drilling outer pipe assembly for static initial exploration further comprises a rubber ring, the rubber ring is fixedly connected with the embedded ring and located at the lower end of the embedded ring.

[0007] The clamping groove comprises a ring groove and tooth grooves, the ring groove is arranged at the end of the outer pipe body away from the embedded ring, the number of the tooth grooves is matched with the number of the connecting tooth columns, the plurality of tooth grooves are communicated with the ring groove, and the two sides of each tooth groove are provided with a round chamfer.

[0008] The multifunctional rope drilling outer pipe assembly for static initial exploration further comprises a righting and blocking ring mechanism, and the righting and blocking ring mechanism is arranged in the inner part of the outer pipe body.

[0009] The supporting and blocking ring comprises a main adapting cylinder and an adapting cylinder, one end of the main adapting cylinder is bevelled, the outer pipe body further has an embedding groove which is bevelled, the embedding groove and the main adapting cylinder are adapted to each other, the adapting cylinder is detachably connected with the main adapting cylinder, and the adapting cylinder is embedded in the inner part of the main adapting cylinder.

[0010] The main adapting cylinder comprises a cylinder body and a limiting clamping column, the number of the limiting clamping column is multiple, each limiting clamping column is fixedly connected with the cylinder body and is located at one end of the cylinder body.

[0011] The end of the inner embedding ring and the connecting tooth column is inserted into one end of the outer pipe body with the clamping groove, two outer pipe bodies are in contact with each other, multiple fixing bolts are inserted into the outer pipe body, and the fixing bolts are screwed one by one, so that each fixing bolt is in threaded connection with the corresponding connecting tooth column, so as to connect and fix the two outer pipe assemblies for the multifunctional rope drill for static initial exploration. The above structure can achieve modular design of the multifunctional rope drill for static initial exploration. In the construction process, the damaged part can be disassembled and replaced, without replacing the whole drill, so as to reduce the influence on the construction efficiency and the construction cost. In addition, the modular design can make the preparation of the multifunctional rope drill for static initial exploration more convenient and fast, and greatly improve the processing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the present application.

[0014] Figure 2 It is a partial structure sectional view of the first embodiment of the present application.

[0015] Figure 3 It is a partial structure sectional view of the second embodiment of the present application.

[0016] Figure 4 It is a partial structure sectional view of the third embodiment of the present application.

[0017] Figure 5 It is a radial structure sectional view of the third embodiment of the present application.

[0018] 101-outer tube body, 102-inner embedded ring, 103-connection tooth column, 104-fixing bolt, 105-rubber ring, 106-ring groove, 107-tooth groove, 201-adaptation cylinder, 202-cylinder body, 203-limiting clamping column, 204-embedded groove, 301-waterproof rubber plug, 302-rolling block, 303-fastening bolt. DETAILED DESCRIPTION

[0019] The first embodiment of the present application is:

[0020] Please refer to Figure 1 and Figure 2 , wherein Figure 1 is a structural schematic diagram of the first embodiment of the present application, Figure 2 is a partial structural sectional view of the first embodiment of the present application.

[0021] The present application provides a multifunctional rope drill outer pipe assembly for static sounding: comprising an outer tube body 101, an inner embedded ring 102, a connection tooth column 103, a fixing bolt 104 and a rubber ring 105, the clamping groove comprises a ring groove 106 and a tooth groove 107.

[0022] For this specific embodiment, by adapting a plurality of said outer tube bodies 101 and said inner embedded rings 102, the multifunctional rope drill outer pipe assembly for static sounding achieves modular design, reducing the impact on construction efficiency during construction, while reducing construction cost.

[0023] Wherein, the inner embedded ring 102 is fixedly connected with the outer tube body 101 and located at one end of the outer tube body 101, the number of the connection tooth column 103 is multiple, each of the connection tooth column 103 is fixedly connected with the inner embedded ring 102 and located at the outer wall of the inner embedded ring 102, the end of the outer tube body 101 away from the inner embedded ring 102 has a clamping groove, and the clamping groove is adapted with the inner embedded ring 102 and the connection tooth column 103, the number of the fixing bolt 104 is multiple, each of the fixing bolt 104 is threaded through the outer tube body 101 and connected with the corresponding connection tooth column 103, one end of the inner embedded ring 102 and the connection tooth column 103 is inserted into the end of the outer tube body 101 having the clamping groove, two outer tube bodies 101 are in contact with each other, and a plurality of fixing bolts 104 are inserted into the outer tube body 101 and tightened one by one, so that each fixing bolt 104 is threaded with the corresponding connection tooth column 103, thereby connecting and fixing the two multifunctional rope drill outer pipe assemblies for static sounding.

[0024] Secondly, the rubber ring 105 is fixedly connected with the inner embedding ring 102 and located at the lower end of the inner embedding ring 102, and the rubber ring 105 is additionally arranged at the lower end of the inner embedding ring 102, so that the outer pipe body 101 and the inner embedding ring 102 can extrude the rubber ring 105 in the connecting process, so as to achieve a sealing effect and prevent internal liquid from overflowing.

[0025] Meanwhile, the ring groove 106 is arranged at one end of the outer pipe body 101 away from the inner embedding ring 102, the number of the tooth grooves 107 is matched with the number of the connecting tooth columns 103, a plurality of the tooth grooves 107 are communicated with the ring groove 106, and the two sides of each tooth groove 107 are provided with a round chamfer, the ring groove 106 is matched with the inner embedding ring 102, and the tooth groove 107 is matched with the corresponding connecting tooth column 103, so that the inner embedding ring 102 and the connecting tooth column 103 can be inserted into one end of the outer pipe body 101, and the round chamfer of each tooth groove 107 can make the corresponding connecting tooth column 103 more conveniently and quickly enter the inside to be installed.

[0026] When the multifunctional rope drilling outer pipe assembly for static initial exploration is used, one end of the inner embedding ring 102 and the connecting tooth column 103 are inserted into one end of the outer pipe body 101 with the clamping groove, two outer pipe bodies 101 are in contact with each other, a plurality of the fixing bolts 104 are inserted into the outer pipe body 101, and the fixing bolts 104 are tightened one by one, so that each fixing bolt 104 is threadedly connected with the corresponding connecting tooth column 103, so as to connect and fix the two multifunctional rope drilling outer pipe assemblies for static initial exploration, the rubber ring 105 is additionally arranged at the lower end of the inner embedding ring 102, so that the outer pipe body 101 and the inner embedding ring 102 can extrude the rubber ring 105 in the connecting process, so as to achieve a sealing effect and prevent internal liquid from overflowing, the ring groove 106 is matched with the inner embedding ring 102, and the tooth groove 107 is matched with the corresponding connecting tooth column 103, so that the inner embedding ring 102 and the connecting tooth column 103 can be inserted into one end of the outer pipe body 101, and the round chamfer of each tooth groove 107 can make the corresponding connecting tooth column 103 more conveniently and quickly enter the inside to be installed.

[0027] The second embodiment of the present application is as follows:

[0028] On the basis of the first embodiment, please refer to Figure 3 , wherein Figure 3 is a partial structure sectional view of the second embodiment of the present application.

[0029] The application provides a multifunctional rope drilling outer pipe assembly for static preliminary exploration.

[0030] For this specific embodiment, the inner pipe can be supported and stabilized by the righting ring, and the adapter sleeve 201 can be replaced according to different diameters of the inner pipe, so that the applicability is wider.

[0031] The righting ring mechanism is arranged in the inner part of the outer pipe body 101, one end of the main adapter sleeve is bevelled, the outer pipe body 101 is also provided with an embedding groove 204 which is bevelled, the embedding groove 204 is matched with the main adapter sleeve, the adapter sleeve 201 is detachably connected with the main adapter sleeve and embedded in the inner part of the main adapter sleeve, the main adapter sleeve supports the adapter sleeve 201 through the fit between the main adapter sleeve and the outer pipe body 101, the inner pipe penetrates through the adapter sleeve 201, the adapter sleeve 201 supports and corrects the inner pipe, meanwhile, the embedding groove 204 can prevent the main adapter sleeve from being displaced, and the other end is extruded by the inner embedding ring 102, so as to ensure the stability of the main adapter sleeve and limit the main adapter sleeve.

[0032] Secondly, the number of the limiting clamping columns 203 is plural, each limiting clamping column 203 is fixedly connected with the sleeve body 202 and located at one end of the sleeve body 202, the limiting clamping columns 203 can limit the adapter sleeve 201 and facilitate the disassembly and assembly of the adapter sleeve 201, so that the adapter sleeve 201 matched with the inner pipe can be replaced more conveniently.

[0033] When the multifunctional rope drilling outer pipe assembly for static preliminary exploration is used, the main adapter sleeve supports the adapter sleeve 201 through the fit between the main adapter sleeve and the outer pipe body 101, the inner pipe penetrates through the adapter sleeve 201, the adapter sleeve 201 supports and corrects the inner pipe, meanwhile, the embedding groove 204 can prevent the main adapter sleeve from being displaced, and the other end is extruded by the inner embedding ring 102, so as to ensure the stability of the main adapter sleeve and limit the main adapter sleeve, the limiting clamping columns 203 can limit the adapter sleeve 201 and facilitate the disassembly and assembly of the adapter sleeve 201, so that the adapter sleeve 201 matched with the inner pipe can be replaced more conveniently.

[0034] The third embodiment of the application is:

[0035] On the basis of the second embodiment, please refer to Figure 4 andFigure 5 wherein Figure 4 is a partial structural sectional view of the third embodiment of the present application, Figure 5 is a radial structural sectional view of the third embodiment of the present application.

[0036] The present application provides a multifunctional rope drilling outer tube assembly for static sounding, comprising waterproof rubber plugs 301, winding blocks 302 and fastening bolts 303.

[0037] For this specific embodiment, the corresponding fixed bolts 104 are plugged by the waterproof rubber plugs 301, reducing the corrosion caused by the liquid in the stratum soaking the fixed bolts 104, achieving the purpose of protection, while the winding blocks 302 also protect the waterproof rubber plugs 301 and the fixed bolts 104, and are fixed by the fastening bolts 303.

[0038] Wherein, the number of waterproof rubber plugs 301 is multiple, each waterproof rubber plug 301 is embedded in one side of the outer tube body 101, and each waterproof rubber plug 301 is located at one end of the corresponding fixed bolt 104, the winding block 302 is sleeved on the outer wall of the outer tube body 101, the number of fastening bolts 303 is multiple, each fastening bolt 303 penetrates the head of the winding block 302 and is threadedly connected with the tail of the winding block 302, the fixed bolts 104 are protected by the waterproof rubber plugs 301 and the winding blocks 302, preventing the fixed bolts 104 from rusting.

[0039] When using the multifunctional rope drilling outer tube assembly for static sounding of the present embodiment, one end of the fixed bolt 104 is plugged by the waterproof rubber plug 301, reducing the corrosion caused by the liquid in the stratum soaking the fixed bolt 104, achieving the purpose of protection, while the winding block 302 also protects the waterproof rubber plug 301 and the fixed bolt 104, and is fixed by the fastening bolt 303, by protecting the fixed bolt 104, the fixed bolt 104 will not rust and be damaged when disassembling the outer tube body 101.

[0040] The above disclosure is only a preferred embodiment of the present application, of course, cannot be limited by the scope of the present application, those skilled in the art can understand that the above-mentioned embodiment can be implemented by the whole or part of the process, and the equivalent changes made according to the claims of the present application still belong to the scope covered by the present application.

Claims

1. A multifunctional rope drilling outer tube assembly for static sounding, characterized in that, it comprises an outer tube body, an embedded ring, connecting tooth columns and fixing bolts, the embedded ring is fixedly connected with the outer tube body and located at one end of the outer tube body, the number of the connecting tooth columns is multiple, each connecting tooth column is fixedly connected with the embedded ring and located at the outer wall of the embedded ring, the end of the outer tube body away from the embedded ring has a clamping groove, and the clamping groove is matched with the embedded ring and the connecting tooth columns, and the number of the fixing bolts is multiple, each fixing bolt penetrates through the outer tube body and is threadedly connected with the corresponding connecting tooth column; the clamping groove comprises a ring groove and tooth grooves, the ring groove is arranged at the end of the outer tube body away from the embedded ring, the number of the tooth grooves is matched with the number of the connecting tooth columns, multiple tooth grooves are communicated with the ring groove, and the two sides of each tooth groove are provided with round chamfers; the multifunctional rope drilling outer tube assembly for static sounding further comprises a righting check ring mechanism, and the righting check ring mechanism is arranged inside the outer tube body; the righting check ring comprises a main adapting cylinder and an adapting cylinder, one end of the main adapting cylinder is chamfered, the outer tube body further has an embedding groove which is chamfered, the embedding groove is matched with the main adapting cylinder, the adapting cylinder is detachably connected with the main adapting cylinder, and the adapting cylinder is embedded in the inside of the main adapting cylinder; the main adapting cylinder comprises a cylinder body and limiting clamping columns, the number of the limiting clamping columns is multiple, each limiting clamping column is fixedly connected with the cylinder body and located at one end of the cylinder body.

2. The multifunctional rope drilling outer tube assembly for static sounding according to claim 1, characterized in that, the multifunctional rope drilling outer tube assembly for static sounding further comprises a rubber ring, and the rubber ring is fixedly connected with the embedded ring and located at the lower end of the embedded ring.

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