Leakage-proof device for oil exploitation

Abstract

The utility model discloses an oil exploitation leakproof device which comprises a connecting pipeline, fixing mechanisms and a joint sealing mechanism, the fixing mechanisms are arranged on the two sides of the first connecting pipeline, the joint sealing mechanism comprises a first sealing sleeve, and the bottom of the first sealing sleeve is movably connected with a second sealing sleeve. Transverse plates are fixedly connected to the two sides of the first sealing sleeve and the two sides of the second sealing sleeve, connecting bolts and a pipeline sealing mechanism are arranged on the outer sides of the transverse plates, the pipeline sealing mechanism comprises a first sealing pipe, and a second sealing pipe is arranged on the right side of the first sealing pipe. The joint sealing mechanism is arranged to seal the joint of the connecting pipeline, and then the pipeline sealing mechanism is arranged to seal the surface of the connecting pipeline, so that a user can protect the whole pipeline during use, the pipeline protection sealing area can be increased, and the surface of the pipeline can be subjected to comprehensive leakage prevention; therefore, the normal use of a user is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of oil exploitation, specifically is a kind of oil exploitation leak protection device. BACKGROUND

[0002] Petroleum is the fluid mineral buried in the ground. Initially, people call the oil-like liquid mineral produced in nature petroleum, call the combustible gas natural gas, and call the solid combustible oil mineral asphalt. With the in-depth study of these minerals, it is realized that they are all hydrocarbon compounds in composition and are related in origin, so they are collectively referred to as petroleum.

[0003] Oil needs to use leak protection device when being exploited, such as a kind of oil exploitation pipeline leak protection device disclosed by Chinese patent, publication (announcement) number: CN216408155U, including first pipeline and second pipeline, first pipeline and second pipeline are connected and are provided with first clamp and second clamp, first clamp and second clamp are provided with sleeve ring outside first pipeline and second pipeline between first pipeline and second pipeline, and the connecting part of sleeve ring and first pipeline and second pipeline is provided with foam board, one side of sleeve ring is provided with mounting bracket outside first pipeline and second pipeline, and both ends of mounting bracket are connected with both ends of sleeve ring through mounting bolt, one end of second threaded rod is connected with repair block, both sides of mounting bracket close to repair block are provided with limiting plate, and limiting block is slidably installed in sliding groove, and one end of limiting block is connected with repair block. The utility model has the advantages of simple and reasonable structure, novel design and simple and convenient operation. In the case of oil pipeline leakage, the leakage can be repaired urgently, and the utility model has high practical value. The above-mentioned patent can repair the leakage urgently in the case of oil pipeline leakage, and has high practical value. However, the above-mentioned patent can only seal the pipeline leakage after pipeline leakage, so that the user cannot protect the whole pipeline during use, cannot increase the pipeline protection sealing area, cannot prevent leakage on the surface of the pipeline, and thus affects the normal use of the user. UTILITY MODEL CONTENTS

[0004] To solve the problems in the above background art, the purpose of the utility model is to provide an oil exploitation leak protection device, which has the advantage of preventing leakage on the surface of the pipeline, and solves the problem that the oil exploitation leak protection device cannot prevent leakage on the surface of the pipeline.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an oil exploitation leak protection device, comprising:

[0006] Connecting pipeline;

[0007] Fixing mechanism, the fixing mechanism is arranged on both sides of the connecting pipeline;

[0008] The junction sealing mechanism comprises a sealing sleeve one, the bottom of the sealing sleeve one is movably connected with a sealing sleeve two, the two sides of the sealing sleeve one and the sealing sleeve two are fixedly connected with horizontal plates, and the outer sides of the horizontal plates are provided with connecting bolts.

[0009] The pipeline sealing mechanism comprises a sealing pipe one, the right side of the sealing pipe one is provided with a sealing pipe two, the inside of the sealing pipe one is fixedly connected with a sealing rubber one, and the inside of the sealing pipe two is fixedly connected with a sealing rubber two.

[0010] As preferred in the utility model, the connecting pipeline comprises an oil pipe one, the right side of the oil pipe one is movably connected with an oil pipe two, the two sides of the oil pipe one are fixedly connected with connecting rings one, the two ends of the oil pipe two are fixedly connected with connecting rings two, the left side of the connecting ring two is in close contact with the right side of the connecting ring one, the surface of the oil pipe one is fixedly connected with the surface of the sealing rubber one, the surface of the oil pipe two is fixedly connected with the inside of the sealing rubber two, the top of the connecting ring one is in contact with the inside of the sealing sleeve one, the bottom of the connecting ring one is in contact with the inside of the sealing sleeve two, the top of the connecting ring two is in contact with the inside of the sealing sleeve one, and the bottom of the connecting ring two is in contact with the inside of the sealing sleeve two.

[0011] As preferred in the utility model, the fixing mechanism comprises a top connecting plate, the top connecting plate is arranged at the two sides of the top of the sealing pipe one and the sealing pipe two, the two sides of the bottom of the sealing pipe one and the sealing pipe two are movably connected with bottom connecting plates, the front end and the rear end of the top of the top connecting plate are provided with connecting screw sleeves, the bottom of the connecting screw sleeve penetrates through the top connecting plate and extends to the bottom of the top connecting plate, the front end and the rear end of the bottom of the bottom connecting plate are provided with rotating shafts, the top of the rotating shaft penetrates through the bottom connecting plate and extends to the top of the bottom connecting plate and is fixedly connected with a bolt rod, and the top of the bolt rod extends to the inside of the connecting screw sleeve and is threadedly connected with the connecting screw sleeve.

[0012] As preferred in the utility model, the bottom of the connecting bolt penetrates through the horizontal plate and extends to the inside of the top connecting plate, and the top of the connecting bolt penetrates through the horizontal plate and extends to the inside of the bottom connecting plate.

[0013] As preferred in the utility model, the two sides of the surface of the oil pipe one are fixedly connected with reinforcing plates, and the side of the reinforcing plate close to the connecting ring one is fixedly connected with the inside of the connecting ring one.

[0014] As preferred in the utility model, the two sides of the surface of the oil pipe two are fixedly connected with positioning plates, and the side of the positioning plate close to the connecting ring two is fixedly connected with the inside of the connecting ring two.

[0015] Compared with the prior art, the utility model has the advantages of the following:

[0016] 1. The utility model discloses a connecting pipe sealing mechanism can be sealed to the connecting pipe, and the pipeline sealing mechanism can be sealed to the surface of the connecting pipe, so that the whole pipeline can be protected during use, the pipeline protection sealing area can be increased, the pipeline surface can be prevented from leaking in all aspects, and normal use of the user is ensured.

[0017] 2. The utility model discloses a connecting pipe can transport oil, and the user connects the first oil pipe with the second oil pipe through the connecting ring one and the connecting ring two, and transports oil through the first oil pipe and the second oil pipe.

[0018] 3. The utility model discloses a fixing mechanism can fix the sealing pipe one and the sealing pipe two, the user installs the top connecting plate and the bottom connecting plate on the both sides of the sealing pipe one and the sealing pipe two, then inserts the connecting screw bush from the front end and the rear end of the top of the top connecting plate into the inside of the top connecting plate, then inserts the rotating shaft from the front end and the rear end of the bottom of the bottom connecting plate into the inside of the bottom connecting plate, makes bolt rod with connecting screw bush connection, completes and positions the top connecting plate and the bottom connecting plate through the connecting screw bush and the rotating shaft, fixes the sealing pipe one and the sealing pipe two through the top connecting plate and the bottom connecting plate. DRAWINGS

[0019] Figure 1 It is the utility model structural drawing;

[0020] Figure 2 It is the utility model Figure 1 sectional view stereogram;

[0021] Figure 3 It is the utility model Figure 1 right view sectional view stereogram of fixing mechanism in;

[0022] Figure 4 It is the utility model Figure 1 three -dimensional structure of connecting place sealing mechanism in.

[0023] In the drawing: 1, connecting pipe;101, first oil pipe;102, second oil pipe;103, connecting ring one;104, connecting ring two;2, fixing mechanism;21, top connecting plate;22, bottom connecting plate;23, connecting screw bush;24, rotating shaft;25, bolt rod;3, connecting place sealing mechanism;31, sealing sleeve one;32, sealing sleeve two;33, cross plate;34, connecting bolt;4, pipeline sealing mechanism;41, sealing pipe one;42, sealing pipe two;43, sealing rubber one;44, sealing rubber two;5, reinforcing plate;6, positioning plate. DETAILED DESCRIPTION

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1 to 4 As shown, the present invention provides an oil extraction leak prevention device, comprising:

[0026] Connect pipe 1;

[0027] Fixing mechanism 2 is installed on both sides of the connecting pipe 1;

[0028] The connection sealing mechanism 3 includes a sealing sleeve 31, a sealing sleeve 32 movably connected to the bottom of the sealing sleeve 31, and a horizontal plate 33 fixedly connected to both sides of the sealing sleeve 31 and the sealing sleeve 32. A connecting bolt 34 is provided on the outer side of the horizontal plate 33.

[0029] The pipe sealing mechanism 4 includes a sealing pipe 41, a sealing pipe 42 on the right side of the sealing pipe 41, a sealing rubber 43 fixedly connected inside the sealing pipe 41, and a sealing rubber 44 fixedly connected inside the sealing pipe 42.

[0030] refer to Figure 1 The connecting pipe 1 includes an oil pipe 101, an oil pipe 2 102 movably connected to the right side of the oil pipe 101, a connecting ring 103 fixedly connected to both sides of the oil pipe 101, a connecting ring 2 104 fixedly connected to both ends of the oil pipe 2 102, the left side of the connecting ring 2 104 being in close contact with the right side of the connecting ring 103, the surface of the oil pipe 101 being fixedly connected to the surface of the sealing rubber 43, the surface of the oil pipe 2 102 being fixedly connected to the inside of the sealing rubber 44, the top of the connecting ring 103 being in contact with the inside of the sealing sleeve 31, the bottom of the connecting ring 103 being in contact with the inside of the sealing sleeve 32, the top of the connecting ring 2 104 being in contact with the inside of the sealing sleeve 31, and the bottom of the connecting ring 2 104 being in contact with the inside of the sealing sleeve 32.

[0031] As a technical optimization of this utility model, oil can be transported by setting up a connecting pipe 1. The user connects oil pipe 101 to oil pipe 102 through connecting ring 103 and connecting ring 104, and transports oil through oil pipe 101 and oil pipe 102.

[0032] refer to Figure 3The fixing mechanism 2 comprises a top connecting plate 21 arranged at two sides of the top of the sealing pipe one 41 and the sealing pipe two 42, a bottom connecting plate 22 movably connected to two sides of the bottom of the sealing pipe one 41 and the sealing pipe two 42, a connecting screw sleeve 23 arranged at the front end and the rear end of the top of the top connecting plate 21, a rotating shaft 24 arranged at the front end and the rear end of the bottom of the bottom connecting plate 22, and a bolt rod 25 fixedly connected to the top of the rotating shaft 24.

[0033] As a technical optimization scheme of the utility model, the sealing pipe one 41 and the sealing pipe two 42 can be fixed through the fixing mechanism 2, the top connecting plate 21 and the bottom connecting plate 22 are installed on the two sides of the sealing pipe one 41 and the sealing pipe two 42, then the connecting screw sleeve 23 is inserted into the inside of the top connecting plate 21 from the front end and the rear end of the top of the top connecting plate 21, the rotating shaft 24 is inserted into the inside of the bottom connecting plate 22 from the front end and the rear end of the bottom of the bottom connecting plate 22, the bolt rod 25 is connected with the connecting screw sleeve 23, and the top connecting plate 21 and the bottom connecting plate 22 are positioned through the connecting screw sleeve 23 and the rotating shaft 24, so that the sealing pipe one 41 and the sealing pipe two 42 are fixed through the top connecting plate 21 and the bottom connecting plate 22.

[0034] Reference Figure 2 The bottom of the connecting bolt 34 penetrates through the horizontal plate 33 and extends into the inside of the top connecting plate 21, and the top of the connecting bolt 34 penetrates through the horizontal plate 33 and extends into the inside of the bottom connecting plate 22.

[0035] As a technical optimization scheme of the utility model, the horizontal plate 33 can be connected with the bottom connecting plate 22 through the connecting bolt 34, so that the horizontal plate 33 and the bottom connecting plate 22 are prevented from being separated.

[0036] Reference Figure 2 The petroleum pipe one 101 is fixedly connected with the reinforcing plate 5 on both sides of the surface of the petroleum pipe one 101, and the reinforcing plate 5 is fixedly connected with the inner side of the connecting ring one 103 on the side close to the connecting ring one 103.

[0037] As a technical optimization scheme of the utility model, the reinforcing plate 5 can be arranged to increase the connection firmness of the petroleum pipe one 101 and the connecting ring one 103, so that the petroleum pipe one 101 and the connecting ring one 103 are prevented from being separated.

[0038] Reference Figure 2Both sides of the surface of the petroleum pipe two 102 are fixedly connected with positioning plates 6, and one side of the positioning plate 6 close to the connecting ring two 104 is fixedly connected with the inner side of the connecting ring two 104.

[0039] As a technical optimization scheme of the utility model, the positioning plate 6 is arranged, so that the connection firmness of the petroleum pipe two 102 and the connecting ring two 104 is increased, and the separation of the petroleum pipe two 102 and the connecting ring two 104 is prevented.

[0040] The working principle and use process of the utility model are as follows: in use, the user connects the petroleum pipe one 101 with the petroleum pipe two 102 through the connecting ring one 103 and the connecting ring two 104, installs the top connecting plate 21 and the bottom connecting plate 22 on both sides of the sealing pipe one 41 and the sealing pipe two 42, inserts the connecting screw sleeve 23 into the inside of the top connecting plate 21 from the front end and the rear end of the top of the top connecting plate 21, inserts the rotating shaft 24 into the inside of the bottom connecting plate 22 from the front end and the rear end of the bottom of the bottom connecting plate 22, connects the bolt rod 25 with the connecting screw sleeve 23, positions the top connecting plate 21 and the bottom connecting plate 22 through the connecting screw sleeve 23 and the rotating shaft 24, fixes the sealing pipe one 41 and the sealing pipe two 42 through the top connecting plate 21 and the bottom connecting plate 22, and finally, the user sleeves the sealing sleeve one 31 on the top of the connecting ring one 103 and the connecting ring two 104, sleeves the sealing sleeve two 32 on the bottom of the connecting ring one 103 and the connecting ring two 104, inserts the horizontal plate 33 into the inside of the top connecting plate 21 and the bottom connecting plate 22, passes the connecting bolt 34 into the inside of the top connecting plate 21 and the bottom connecting plate 22 from the outside of the horizontal plate 33, fixes the sealing sleeve one 31 and the sealing sleeve two 32 through the horizontal plate 33 and the connecting bolt 34, and seals the connecting ring one 103 and the connecting ring two 104 through the sealing sleeve one 31 and the sealing sleeve two 32.

[0041] In conclusion: the petroleum exploitation leakage prevention device can seal the connecting place of the connecting pipeline 1 through the connecting place sealing mechanism 3, seal the surface of the connecting pipeline 1 through the pipeline sealing mechanism 4, protect the whole pipeline in use, increase the pipeline protection sealing area, prevent leakage on the whole pipeline surface, and thus guarantee normal use of the user.

[0042] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0043] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A leak-off preventing device for oil production, characterized by comprising: Include: Connecting pipeline (1); Fixing mechanism (2) is arranged on both sides of connecting pipeline (1); Connecting sealing mechanism (3) includes sealing sleeve one (31), the bottom of sealing sleeve one (31) is movably connected with sealing sleeve two (32), both sides of sealing sleeve one (31) and sealing sleeve two (32) are fixedly connected with horizontal plate (33), the outer side of horizontal plate (33) is provided with connecting bolt (34); Pipeline sealing mechanism (4) includes sealing pipe one (41), the right side of sealing pipe one (41) is provided with sealing pipe two (42), the inside of sealing pipe one (41) is fixedly connected with sealing rubber one (43), the inside of sealing pipe two (42) is fixedly connected with sealing rubber two (44).

2. A leak-off prevention device for oil production according to claim 1, characterised in that: The connecting pipeline (1) includes petroleum pipe one (101), the right side of petroleum pipe one (101) is movably connected with petroleum pipe two (102), both sides of petroleum pipe one (101) are fixedly connected with connecting ring one (103), both ends of petroleum pipe two (102) are fixedly connected with connecting ring two (104), the left side of connecting ring two (104) is in close contact with the right side of connecting ring one (103), the surface of petroleum pipe one (101) is fixedly connected with the surface of sealing rubber one (43), the surface of petroleum pipe two (102) is fixedly connected with the inside of sealing rubber two (44), the top of connecting ring one (103) is in contact with the inside of sealing sleeve one (31), the bottom of connecting ring one (103) is in contact with the inside of sealing sleeve two (32), the top of connecting ring two (104) is in contact with the inside of sealing sleeve one (31), the bottom of connecting ring two (104) is in contact with the inside of sealing sleeve two (32).

3. A leak-off prevention device for oil production according to claim 2, characterised in that: The fixing mechanism (2) includes top connecting plate (21), which is arranged on both sides of the top of sealing pipe one (41) and sealing pipe two (42), both sides of the bottom of sealing pipe one (41) and sealing pipe two (42) are movably connected with bottom connecting plate (22), the front end and the rear end of the top of top connecting plate (21) are provided with connecting nut (23), the bottom of connecting nut (23) penetrates through top connecting plate (21) and extends to the bottom of top connecting plate (21), the front end and the rear end of the bottom of bottom connecting plate (22) are provided with rotating shaft (24), the top of rotating shaft (24) penetrates through bottom connecting plate (22) and extends to the top of bottom connecting plate (22) and is fixedly connected with bolt rod (25), the top of bolt rod (25) extends to the inside of connecting nut (23) and is threadedly connected with connecting nut (23).

4. A leak-off prevention device for oil production according to claim 3, characterised in that: The bottom of connecting bolt (34) penetrates through horizontal plate (33) and extends to the inside of top connecting plate (21), the top of connecting bolt (34) penetrates through horizontal plate (33) and extends to the inside of bottom connecting plate (22).

5. A leak-off prevention device for oil production according to claim 4, characterized in that: Both sides of the surface of the petroleum pipe one (101) are fixedly connected with reinforcing plates (5), one side of the reinforcing plate (5) close to the connecting ring one (103) is fixedly connected with the inner side of the connecting ring one (103).

6. A leak barrier for oil recovery according to claim 5, characterized in that: Both sides of the surface of the petroleum pipe two (102) are fixedly connected with positioning plates (6), one side of the positioning plate (6) close to the connecting ring two (104) is fixedly connected with the inner side of the connecting ring two (104).

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