Sled type raise boring machine

Abstract

The utility model discloses a sleigh type raise boring machine which comprises a main machine assembly, a first sleigh frame and a pitching oil cylinder, the main machine assembly comprises a main machine body, a first sleigh frame and a pitching oil cylinder, the main machine body is hinged to the first sleigh frame, and the two ends of the pitching oil cylinder are connected with the main machine body and the first sleigh frame respectively; the cooler assembly comprises a cooler body and a second sleigh frame, and the cooler body is connected with the second sleigh frame through a fastener; the pump station assembly comprises a pump station body and a third sleigh frame, and the pump station body is connected with the third sleigh frame through a fastener; wherein the first sleigh frame, the second sleigh frame and the third sleigh frame are connected through connecting pieces. According to the sleigh type raise boring machine, the first sleigh frame is installed at the bottom of the main machine assembly, the second sleigh frame is arranged below the cooler assembly, and the third sleigh frame is arranged at the bottom of the pump station assembly, so that the sleigh type raise boring machine is suitable for transition transportation of snowfields.

Description

Technical Field

[0001] This utility model relates to the field of mining machinery technology, and in particular to a sled-type riser drilling rig. Background Technology

[0002] Based on the way the well drilling rig moves, there are basically only three types of traditional well drilling rigs: rail-mounted well drilling rigs, tracked well drilling rigs, and wheeled well drilling rigs. However, none of these three types of well drilling rigs are suitable for transportation in snowy areas. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a sled-type riser rig suitable for transporting equipment in snowy terrain.

[0004] According to an embodiment of the present utility model, the sled-type riser includes:

[0005] The main unit includes a main body, a first sled frame, and a pitch cylinder. The main body is hinged to the first sled frame. The two ends of the pitch cylinder are respectively connected to the main body and the first sled frame. The pitch cylinder is used to drive the main body to rotate around the hinge point with the first sled frame.

[0006] A cooler assembly includes a cooler body and a second sled frame, the cooler body being connected to the second sled frame by fasteners;

[0007] A pump station assembly includes a pump station body and a third sled frame, wherein the pump station body and the third sled frame are connected by fasteners.

[0008] The first sled frame, the second sled frame, and the third sled frame are connected by connectors.

[0009] The sled-type riser drill according to the embodiments of this utility model has at least the following beneficial effects:

[0010] By installing a first sled frame at the bottom of the main unit, a second sled frame below the cooler unit, and a third sled frame at the bottom of the pump station unit, the main unit, cooler unit, and pump station unit can all be easily moved on the snow, thus making the sled-type riser rig of this embodiment suitable for relocation and transportation on snow.

[0011] According to some embodiments of the present invention, a first hinge seat is provided at the first end of the first sled frame in the length direction, the main body is hinged to the first hinge seat, and a placement groove for placing the main body is provided at the second end of the first sled frame in the length direction.

[0012] According to some embodiments of the present invention, a support seat is provided at the second end of the first sled frame in the length direction, and the drop groove is provided on the top of the support seat;

[0013] The vertical height of the placement groove is greater than the vertical height of the hinge.

[0014] According to some embodiments of the present invention, the support base is provided with a first traction lug.

[0015] According to some embodiments of the present invention, the first sled frame includes side bars and crossbars, two side bars are provided, the two side bars are spaced apart, and the crossbar is used to connect the two side bars;

[0016] In the vertical direction, the lower surface of the crossbar is higher than the lower surface of the side bar.

[0017] According to some embodiments of the present invention, a second traction lug is provided on the opposite side of each of the two side bars, and a third traction lug is provided on the crossbar located at the first end of the first sled frame along its length.

[0018] According to some embodiments of the present invention, the second sled frame is provided with a first forklift hole, which penetrates the second sled frame along the thickness direction.

[0019] And / or, the third sled frame is provided with a second forklift hole, the second forklift hole penetrating the third sled frame along the thickness direction.

[0020] According to some embodiments of the present invention, a fourth traction lug is provided at both ends of the second sled frame along its length;

[0021] And / or, both ends of the third sled frame along its length are provided with fifth traction lugs.

[0022] According to some embodiments of the present invention, the top of the cooler body is provided with a plurality of first lifting holes, and / or the top of the pump station body is provided with a plurality of second lifting holes.

[0023] According to some embodiments of this utility model, the connector is made of flexible or rigid material.

[0024] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0026] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the host component according to an embodiment of the present utility model;

[0028] Figure 3 for Figure 2 A schematic diagram of the structure of the first Chinese sled frame;

[0029] Figure 4 This is a schematic diagram of the structure of the cooler assembly according to an embodiment of the present invention;

[0030] Figure 5 This is a schematic diagram of the pump station component according to an embodiment of the present utility model.

[0031] Icon labels:

[0032] Main unit 100, main body 110, first sled frame 120, first hinge 121, support 122, drop trough 1221, first traction lug 1222, side bar 123, second traction lug 1231, crossbar 124, third traction lug 1241, second hinge 125, pitch cylinder 130;

[0033] Cooler assembly 200, cooler body 210, first lifting hole 211, second sled bracket 220, first forklift hole 221, fourth towing lug 222;

[0034] Pump station component 300, pump station body 310, second lifting hole 311, third sled bracket 320, second forklift hole 321, fifth traction lug 322. Detailed Implementation

[0035] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0036] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, etc., indicating the directional or positional relationship, are based on the directional or positional relationship shown in the drawings and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0037] In the description of this utility model, "multiple" refers to two or more. The use of "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features or their sequential relationship.

[0038] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0039] Reference Figures 1 to 5 A sled-type well drilling rig according to an embodiment of the present invention includes a main unit assembly 100, a cooler assembly 200, and a pump station assembly 300. The main unit assembly 100 is used for drilling operations, the cooler assembly 200 includes structures such as an air-cooled radiator, and the pump station assembly 300 includes structures such as a water pump and a liquid-cooled radiator. To facilitate the relocation and transportation of the hoisting rig in snowy conditions, the main unit 100 of the sled-type hoisting rig in this embodiment includes a first sled frame 120, the cooler assembly 200 includes a second sled frame, and the pump station assembly 300 includes a third sled frame. The main body 110 of the main unit 100 is mounted on the first sled frame 120, the cooler body 210 of the cooler assembly 200 is mounted on the second sled frame, and the pump station body 310 of the pump station assembly 300 is mounted on the third sled frame. Therefore, the main unit 100, the cooler assembly 200, and the pump station assembly 300 can all be moved conveniently on snowy conditions, making the sled-type hoisting rig of this embodiment suitable for relocation and transportation in snowy conditions.

[0040] In this embodiment of the invention, the main unit 100 further includes a pitch cylinder 130. The main unit 110 is hinged to the first sled frame 120. The two ends of the pitch cylinder 130 are respectively connected to the main unit 110 and the first sled frame 120. The pitch cylinder 130 is used to drive the main unit 110 to rotate around the hinge point with the first sled frame 120 to adjust the drilling position of the main unit 110. The cooler body 210 of the cooler assembly 200 is connected to the second sled frame by fasteners, which can be bolts or similar structures. The pump station body 310 of the pump station assembly 300 is connected to the third sled frame by fasteners, which can be bolts or similar structures. The first sled frame 120, the second sled frame, and the third sled frame are connected by connectors. Specifically, the connectors are made of flexible or rigid materials. Flexible materials can be ropes, etc., and rigid materials can be metal buckles, etc. The connectors are not shown in the drawings. The connectors can be selected according to the actual situation and are not limited in this embodiment.

[0041] In an embodiment of this utility model, a first hinge seat 121 is provided at the first end of the first sled frame 120 along its length, and the main body 110 is hinged to the first hinge seat 121. A placement groove 1221 for placing the main body 110 is provided at the second end of the first sled frame 120 along its length. Specifically, refer to... Figure 2 , Figure 3 As shown, a second hinge 125 is also provided in the middle of the first sled frame 120. The fixed end of the pitch cylinder 130 is connected to the second hinge 125, and the movable end of the pitch cylinder 130 is connected to the main body 110. The placement groove 1221 is used for embedding part of the main body 110 to support the main body 110. When the movable end of the pitch cylinder 130 is fully retracted, the main body 110 is just placed on the first sled frame 120, and at this time, part of the main body 110 is just embedded in the placement groove 1221.

[0042] In an embodiment of this utility model, a support base 122 is provided at the second end of the first sled frame 120 along its length, and a drop groove 1221 is provided on the top of the support base 122, wherein the height of the drop groove 1221 in the vertical direction is greater than the height of the hinge in the vertical direction. Specifically, refer to... Figure 2 As shown, the height of the placement slot 1221 is set according to the specific structure of the host body 110, so the height of the placement slot 1221 is also set to match the structure of the host body 110.

[0043] In an embodiment of this utility model, the support base 122 is provided with a first traction lug 1222. Specifically, refer to... Figure 3 As shown, there are two first traction lugs 1222. The two first traction lugs 1222 are spaced apart along the width direction of the first sled frame 120. Both first traction lugs 1222 are located on the side of the support seat 122 away from the first hinge seat 121, so as to facilitate connection with the cooler assembly 200 or other traction equipment.

[0044] In an embodiment of this utility model, the first sled frame 120 includes side bars 123 and a crossbar 124. Two side bars 123 are provided, spaced apart. The crossbar 124 connects the two side bars 123. In the vertical direction, the lower surface of the crossbar 124 is higher than the lower surface of the side bars 123. Specifically, refer to... Figure 2 , Figure 3 As shown, multiple crossbars 124 are provided, and these crossbars 124 are spaced apart along the length of the side bar 123. The lower surface of the crossbar 124 is higher than the lower surface of the side bar 123, which can prevent the bottom of the crossbar 124 from contacting the snow surface. This ensures that when the first sled frame 120 moves on the snow surface, only the bottom of the side bar 123 rests on the snow surface, thereby reducing the contact area between the first sled frame 120 and the snow surface, thus facilitating the movement of the first sled frame 120 on the snow surface.

[0045] In an embodiment of this utility model, a second traction lug 1231 is provided on each of the opposite sides of the two side bars 123, and a third traction lug 1241 is provided on the crossbar 124 located at the first end of the first sled frame 120 along its length. Specifically, refer to... Figure 3 As shown, two second traction lugs 1231 are provided on a single side rod 123, and the two second traction lugs 1231 on the single side rod 123 are respectively provided at both ends of the side rod 123 in the length direction; two third traction lugs 1241 are also provided, and the two third traction lugs 1241 are spaced apart along the width direction of the first sled frame 120. As can be seen from the above, the support base 122 is also provided with two first traction lugs 1222. Therefore, in this embodiment, the first sled frame 120 is provided with traction lugs at both ends in the length direction and on both sides in the width direction, which facilitates the transfer and transportation of the main unit 100.

[0046] In an embodiment of this utility model, the second sled frame is provided with a first forklift hole 221, which penetrates the second sled frame along its thickness direction; and / or, the third sled frame is provided with a second forklift hole 321, which penetrates the third sled frame along its thickness direction. Specifically, refer to... Figure 4 , Figure 5 As shown, the dimensions of the first forklift hole 221 and the second forklift hole 321 are both large enough to allow the forks of most forklifts currently on the market to pass through, so as to facilitate the transfer of the cooler assembly 200 and the pump station assembly 300 from the ground to the transport vehicle. Preferably, the second sled frame is provided with the first forklift hole 221, and the third sled frame is provided with the second forklift hole 321.

[0047] In embodiments of this utility model, a fourth traction lug 222 is provided at both ends of the second sled frame along its length; and / or, a fifth traction lug 322 is provided at both ends of the third sled frame along its length. Specifically, refer to... Figure 4 , Figure 5 As shown, preferably, both ends of the second sled frame along its length are provided with fourth traction lugs 222, and both ends of the third sled frame along its length are provided with fifth traction lugs 322. Since the first forklift hole 221 penetrates the second sled frame along its thickness direction, the second sled frame has fourth traction lugs on both sides along its width direction. Similarly, to facilitate the movement of the cooler assembly 200, the second sled frame has fourth traction lugs on both ends along its length direction. Likewise, since the second forklift hole 321 penetrates the third sled frame along its thickness direction, the third sled frame has fifth traction lugs on both sides along its width direction. Similarly, to facilitate the movement of the pump station assembly 300, the third sled frame has fifth traction lugs on both ends along its length direction.

[0048] It is important to understand that the first traction lifting hole, the second traction lifting hole, and the third traction lifting hole should preferably have the same size and shape to facilitate installation and maintenance.

[0049] In embodiments of this utility model, the top of the cooler body 210 is provided with a plurality of first lifting holes 211, and / or the top of the pump station body 310 is provided with a plurality of second lifting holes 311. Specifically, refer to Figure 4 , Figure 5 As shown, a plurality of first lifting holes 211 on the top of the cooler body 210 are respectively located at the four corners of the cooler body 210, and a plurality of second lifting holes 311 on the top of the pump station body 310 are respectively located at the four corners of the pump station body 310. Preferably, the cooler body 210 has a plurality of first lifting holes 211 on its top and the pump station body 310 has a plurality of second lifting holes 311 on its top, so as to facilitate the transfer of the cooler assembly 200 and the pump station assembly 300.

[0050] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0051] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A sled-type riser drilling rig, characterized in that, include: The main unit includes a main body, a first sled frame, and a pitch cylinder. The main body is hinged to the first sled frame. The two ends of the pitch cylinder are respectively connected to the main body and the first sled frame. The pitch cylinder is used to drive the main body to rotate around the hinge point with the first sled frame. A cooler assembly includes a cooler body and a second sled frame, the cooler body being connected to the second sled frame by fasteners; A pump station assembly includes a pump station body and a third sled frame, wherein the pump station body and the third sled frame are connected by fasteners. The first sled frame, the second sled frame, and the third sled frame are connected by connectors.

2. The sled-type riser drilling rig according to claim 1, characterized in that: The first end of the first sled frame along its length is provided with a first hinge seat, and the main body is hinged to the first hinge seat. The second end of the first sled frame along its length is provided with a placement groove for placing the main body.

3. The sled-type riser drilling rig according to claim 2, characterized in that: The second end of the first sled frame along its length is provided with a support seat, and the drop groove is provided on the top of the support seat; The vertical height of the placement groove is greater than the vertical height of the hinge.

4. The sled-type riser rig according to claim 3, characterized in that: The support base is equipped with a first traction lug.

5. The sled-type riser drilling rig according to claim 1, characterized in that: The first sled frame includes side bars and crossbars. There are two side bars, which are spaced apart. The crossbars are used to connect the two side bars. In the vertical direction, the lower surface of the crossbar is higher than the lower surface of the side bar.

6. The sled-type riser drilling rig according to claim 5, characterized in that: Each of the two side bars is provided with a second traction lug on one side opposite to the other, and the crossbar located at the first end of the first sled frame along its length is provided with a third traction lug.

7. The sled-type riser drilling rig according to claim 1, characterized in that: The second sled frame is provided with a first forklift hole, which penetrates the second sled frame along the thickness direction; And / or, the third sled frame is provided with a second forklift hole, the second forklift hole penetrating the third sled frame along the thickness direction.

8. The sled-type riser drilling rig according to claim 1, characterized in that: The second sled frame is equipped with a fourth traction lug at both ends along its length; And / or, both ends of the third sled frame along its length are provided with fifth traction lugs.

9. The sled-type riser drilling rig according to claim 1, characterized in that: The top of the cooler body is provided with multiple first lifting holes, and / or the top of the pump station body is provided with multiple second lifting holes.

10. The sled-type riser drilling rig according to claim 1, characterized in that: The connector is made of flexible or rigid materials.

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