Traction tool for petroleum and natural gas drilling tool workshop
By designing a traction tool for oil and gas drilling tools, the personnel safety and work efficiency problems during the lifting of short drill collars and short joints are solved, and efficient and safe lifting operations are achieved.
Patent Information
- Application Number
- CN202421869079.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-08-02
AI Technical Summary
In mechanical experiments of oil and gas drilling tools, the lifting of short drill collars and short joints usually relies on manual rope hangers, resulting in inefficiency and threats to personnel safety.
A traction tool for oil and gas drilling tool workshop is designed, including components such as lower clamping parts, upper clamping parts, spring fixing bolts and handles. Through the rotation of the handle and the function of the connecting rod, the tool can be clamped and loosened, and avoided manual hanging of rope sleeves.
This traction tool can achieve efficient lifting of short drill collars and short joints without affecting the safety and efficiency of the tool, reduce personnel injury and property losses, and improve work efficiency.
Smart Images
Figure CN222948003U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of petroleum and natural gas engineering, in particular to a traction tool for a petroleum and natural gas drilling tool workshop. Background Art
[0002] During the mechanical experiments of new tools and equipment for oil and gas, hoisting operations in the on-site workshop are often involved. The target tools of the experiment, especially the short drill collars and short joints used in the experiments, are frequently used tools in the mechanical experiments of new tools and equipment for oil and gas. At present, the hoisting of short drill collars and short joints in workshops and laboratories generally adopts the method of manual hanging and taking rope loops, which not only affects the work efficiency but also inevitably enters the tool falling range during the process of hanging and taking rope loops, posing a certain threat to the safety of personnel. At the same time, the traction rope is easy to cause entanglement on the human body and other objects during use, which in turn causes object impact and lifting overload, resulting in personal injury and property loss.
[0003] Therefore, it is necessary to optimize the design and develop an indoor traction tool suitable for short drill collars and short joints to meet the needs of hoisting construction in the workshop.
[0004] The above information disclosed in the background technology section is only used to enhance the understanding of the background of the present invention and therefore may contain information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content
[0005] The utility model aims to provide a traction tool for oil and gas drilling tool workshop, which can reduce and prevent personal injury and property loss caused by hoisting of short drill collars and short joints in workshops and laboratories, and improve traction efficiency.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] The utility model discloses a traction tool for a petroleum and natural gas drilling tool workshop, comprising:
[0008] Lower clamp,
[0009] A lower spring fixing bolt, which is threadedly connected to the lower clamping member,
[0010] Upper clamping piece,
[0011] an upper spring fixing bolt, which is threadedly connected to the upper clamping member and is opposite to the lower spring fixing bolt,
[0012] A spring, one end of which is connected to the lower spring fixing bolt, and the other end of which is connected to the upper spring fixing bolt and is fixedly installed in the cavity formed by the lower clamping member and the upper clamping member in a pre-tightened state,
[0013] The lower fixing assembly, the middle fixing assembly and the upper fixing assembly have one end fixed to the lower clamping member by bolts, and the lower end thereof forms a sliding through hole for the upper clamping member to slide relative to the lower clamping member.
[0014] The handle is rotatably connected to the upper fixed assembly via a rotating shaft, and the handle is provided with a hinge seat.
[0015] A connecting rod, one end of which is rotatably connected to the upper clamping member and the other end of which is hinged to the hinge seat. The handle actuates the connecting rod to slide the upper clamping member relative to the lower clamping member to reduce the gap between the upper clamping member and the lower clamping member and thus clamp the oil and gas drilling tool.
[0016] In the traction tool for a petroleum and natural gas drilling tool workshop, the lower clamping piece and the upper clamping piece are both L-shaped structures.
[0017] In the traction tool for oil and gas drilling tool workshop, the lower clamping member includes a lower clamping section and a first horizontal section extending horizontally from the top of the lower clamping section, and the upper clamping member includes an upper clamping section relative to the lower clamping section and a second horizontal section extending horizontally from the top of the upper clamping section.
[0018] In the traction tool for a petroleum and natural gas drilling tool workshop, the lower clamping section and the upper clamping section constitute a clamping nozzle structure.
[0019] In the traction tool for oil and gas drilling tool workshop, the lower clamping section is provided with a groove for accommodating the lower spring fixing bolt, and the top of the second horizontal section is provided with a recessed portion aligned with the groove, and the recessed portion and the groove form the cavity.
[0020] In the traction tool for oil and gas drilling tool workshop, the lower fixed combination, the middle fixed combination or the upper fixed combination includes:
[0021] The left fixing block and the right fixing block are arranged opposite to each other and have slots for accommodating the upper clamping member.
[0022] The upper bolt cooperates with the upper nut to fix the left fixing block and the right fixing block to the lower clamping member,
[0023] The lower bolt cooperates with the lower nut to fix the left fixing block and the right fixing block.
[0024] In the traction tool for a petroleum and natural gas drilling tool workshop, the bottoms of the left and right fixed blocks are configured as bearing parts that support the upper clamping piece.
[0025] In the traction tool for a petroleum and natural gas drilling tool workshop, the bottom of the upper fixed assembly is provided with an L-shaped mounting portion for rotating the connecting handle.
[0026] In the traction tool for a petroleum and natural gas drilling tool workshop, the lower fixed assembly, the middle fixed assembly and the upper fixed assembly are equidistantly distributed.
[0027] In the traction tool for use in a petroleum and natural gas drilling tool workshop, the handle is a curved structure.
[0028] In the above technical scheme, the utility model provides a traction tool for oil and gas drilling tool workshop, which has the following beneficial effects: the traction tool for oil and gas drilling tool workshop is easy to install and use, and when hoisting, the tool can be grasped and loosened outside the dangerous range of falling and hitting by just holding the handle, without the need for tools or manual hanging of the rope loop. At the same time, the utility model can control the angle and posture of the hoisted object by pushing and pulling after grasping, and can play the role of a traction rope. It can greatly reduce the occurrence of personal injury and property loss during the hoisting of short drill collars and short joints in workshops and laboratories, and can greatly improve the work efficiency of indoor hoisting. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0030] Figure 1 The utility model is a schematic diagram of the structure of a traction tool for a petroleum and natural gas drilling tool workshop.
[0031] Figure 2 It is a structural schematic diagram of an upper fixing assembly, a middle fixing assembly or a lower fixing assembly of a traction tool for a petroleum and natural gas drilling tool workshop of the utility model. DETAILED DESCRIPTION
[0032] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.
[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0037] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0038] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0039] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0040] like Figure 1-2 As shown, in one embodiment, a traction tool for a petroleum and natural gas drilling tool workshop of the utility model comprises:
[0041] Lower clamping piece 1,
[0042] The lower spring fixing bolt 2 is threadedly connected to the lower clamping member 1.
[0043] Upper clamping member 6,
[0044] The upper spring fixing bolt 4 is threadedly connected to the upper clamping member 6 and is opposite to the lower spring fixing bolt 2.
[0045] The spring 3 has one end connected to the lower spring fixing bolt 2 and the other end connected to the upper spring fixing bolt 4 and is fixedly installed in the cavity formed by the lower clamping member 1 and the upper clamping member 6 in a pre-tightened state.
[0046] The lower fixing assembly 5, the middle fixing assembly 7 and the upper fixing assembly 8 have one end bolted to the lower clamping member 1, and the lower end thereof forms a sliding through hole for the upper clamping member 6 to slide relative to the lower clamping member 1.
[0047] The handle 10 is rotatably connected to the upper fixed assembly 8 via a rotating shaft, and the handle 10 is provided with a hinge seat.
[0048] The connecting rod 9 has one end rotatably connected to the upper clamping member 6 and the other end hinged to the hinged seat. The handle 10 actuates the connecting rod 9 to slide the upper clamping member 6 relative to the lower clamping member 1 to reduce the gap between the upper clamping member 6 and the lower clamping member 1 and thus clamp the oil and gas drilling tool.
[0049] In the preferred embodiment of the traction tool for oil and gas drilling tool workshop, the lower clamping member 1 and the upper clamping member 6 are both L-shaped structures.
[0050] In a preferred embodiment of the traction tool for an oil and gas drilling tool workshop, the lower clamping member 1 includes a lower clamping section and a first horizontal section extending horizontally from the top of the lower clamping section, and the upper clamping member 6 includes an upper clamping section relative to the lower clamping section and a second horizontal section extending horizontally from the top of the upper clamping section.
[0051] In a preferred embodiment of the traction tool for use in a petroleum and natural gas drilling tool workshop, the lower clamping section and the upper clamping section constitute a clamping nozzle structure.
[0052] In a preferred embodiment of the traction tool for a petroleum and natural gas drilling tool workshop, the lower clamping section is provided with a groove for accommodating the lower spring fixing bolt 2, and the top of the second horizontal section is provided with a recessed portion aligned with the recessed portion, and the recessed portion and the recessed portion form the cavity.
[0053] In a preferred embodiment of the traction tool for oil and gas drilling tool workshop, the lower fixing assembly 5, the middle fixing assembly 7 or the upper fixing assembly 8 comprises:
[0054] The left fixing block 12 and the right fixing block 14 are arranged opposite to each other and have slots for accommodating the upper clamping member 6.
[0055] The upper bolt 11 cooperates with the upper nut 15 to fix the left fixing block 12 and the right fixing block 14 to the lower clamping member 1.
[0056] The lower bolt 13 cooperates with the lower nut 16 to fix the left fixing block 12 and the right fixing block 14 .
[0057] In the preferred embodiment of the traction tool for oil and gas drilling tool workshop, the bottoms of the left fixing block 12 and the right fixing block 14 are configured as supporting parts for supporting the upper clamping member 6 .
[0058] In a preferred embodiment of the traction tool for use in a petroleum and natural gas drilling tool workshop, an L-shaped mounting portion for rotating the connecting handle 10 is provided at the bottom of the upper fixing assembly 8 .
[0059] In a preferred embodiment of the traction tool for a petroleum and natural gas drilling tool workshop, the lower fixing assembly 5, the middle fixing assembly 7 and the upper fixing assembly 8 are equidistantly distributed.
[0060] In a preferred embodiment of the traction tool for use in a petroleum and natural gas drilling tool workshop, the handle 10 is a curved structure.
[0061] In one embodiment, in a traction tool for a petroleum and natural gas drilling tool workshop, the lower spring fixing bolt 2 is threadedly connected to the lower clamping member 1, the upper spring fixing bolt 4 is threadedly connected to the upper clamping member 6, and the spring 3 is inserted and connected with the lower spring fixing bolt 2 and the upper spring fixing bolt 4, and is fixedly installed in a pre-compressed state in the cavity formed by the lower clamping member 1 and the upper clamping member 6. One end of the lower fixing assembly 5, the middle fixing assembly 7 and the upper fixing assembly 8 is fixedly installed on the lower clamping member 1 by bolts, and the upper clamping member 6 is inserted and installed in the through holes of the lower fixing assembly 5, the middle fixing assembly 7 and the upper fixing assembly 8, and the lower clamping member 1 and the upper clamping member 6 are slidably connected through the lower fixing assembly 5, the middle fixing assembly 7 and the upper fixing assembly 8. The upper fixing assembly 8 is equipped with a rotating shaft handle 10, which is rotatably connected to the upper fixing assembly 8 through the rotating shaft. The handle 10 is processed with an articulated seat, and the connecting rod 9 is hingedly connected to the handle 10 through the articulated seat. The upper clamping member 6 is equipped with a rotating shaft, and the connecting rod 9 is rotatably connected to the upper clamping member 6 through the rotating shaft. After installation, the spring is in a pre-tightened state, pushing the upper clamp 6 back to its original position. The left fixing block 12 and the right fixing block 14 are fixed by the upper bolt 11, the upper nut 15, the lower bolt 13 and the lower nut 16 to form a fixed assembly for fixing the relative position of the lower clamp 1 and the upper clamp 6. When used on site, the hand holding the lower clamp 1 holds the handle 10 tightly, and the handle 10 transmits the force to the connecting rod 9 through the hinge support. The connecting rod 9 pushes the upper clamp 6 downward through the rotating shaft on the upper clamp 6, reducing the gap between the upper clamp 6 and the lower clamp 1 and then clamping the edge of the workpiece, so as to adjust the state of the suspended part during indoor hoisting, so that the suspended part is stable and does not swing, and meets the requirements of hoisting short drill collars and short joints in workshops and laboratories.
[0062] Finally, it should be noted that the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the present application.
[0063] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A traction tool for oil and gas drilling tool workshop, characterized in that: These include, Lower clamp, A lower spring fixing bolt, which is threadedly connected to the lower clamping member, Upper clamping piece, an upper spring fixing bolt, which is threadedly connected to the upper clamp and is opposite to the lower spring fixing bolt, A spring, one end of which is connected to the lower spring fixing bolt, and the other end of which is connected to the upper spring fixing bolt and is fixedly installed in the cavity formed by the lower clamping member and the upper clamping member in a pre-tightened state, The lower fixing assembly, the middle fixing assembly and the upper fixing assembly have one end fixed to the lower clamping member by bolts, and the lower end thereof forms a sliding through hole for the upper clamping member to slide relative to the lower clamping member. The handle is rotatably connected to the upper fixed assembly via a rotating shaft, and the handle is provided with a hinge seat. A connecting rod, one end of which is rotatably connected to the upper clamping member and the other end of which is hinged to the hinge seat. The handle actuates the connecting rod to slide the upper clamping member relative to the lower clamping member to reduce the gap between the upper clamping member and the lower clamping member and thus clamp the oil and gas drilling tool.
2. A traction tool for oil and gas drilling tool workshop according to claim 1, characterized in that: The lower clamping piece and the upper clamping piece are both L-shaped structures.
3. A traction tool for oil and gas drilling tool workshop according to claim 1, characterized in that: The lower clamping member includes a lower clamping section and a first horizontal section extending horizontally from the top of the lower clamping section, and the upper clamping member includes an upper clamping section relative to the lower clamping section and a second horizontal section extending horizontally from the top of the upper clamping section.
4. A traction tool for a petroleum and natural gas drilling tool workshop according to claim 3, characterized in that: The lower clamping section and the upper clamping section form a clamping nozzle structure.
5. A traction tool for oil and gas drilling tool workshop according to claim 3, characterized in that: The lower clamping section is provided with a groove for accommodating the lower spring fixing bolt, and the top of the second horizontal section is provided with a recessed portion aligned with the groove, and the recessed portion and the groove form the cavity.
6. A traction tool for oil and gas drilling tool workshop according to claim 5, characterized in that: The lower fixed combination, the middle fixed combination or the upper fixed combination includes, The left fixing block and the right fixing block are arranged opposite to each other and have slots for accommodating the upper clamping member. The upper bolt cooperates with the upper nut to fix the left fixing block and the right fixing block to the lower clamping member, The lower bolt cooperates with the lower nut to fix the left fixing block and the right fixing block.
7. A traction tool for a petroleum and natural gas drilling tool workshop according to claim 6, characterized in that: The bottoms of the left fixing block and the right fixing block are configured as bearing parts for supporting the upper clamping member.
8. A traction tool for a petroleum and natural gas drilling tool workshop according to claim 6, characterized in that: An L-shaped mounting portion for rotating the connecting handle is provided at the bottom of the upper fixing assembly.
9. A traction tool for a petroleum and natural gas drilling tool workshop according to claim 6, characterized in that: The lower fixing assembly, the middle fixing assembly and the upper fixing assembly are equidistantly distributed.
10. The traction tool for oil and gas drilling tool workshop according to claim 1, characterized in that: The handle is a curved structure.