Reinforcing device for skid-mounted pipeline of heating furnace at wellhead

Abstract

The reinforcing device comprises an adjusting assembly, a bottom plate, a driving part, a supporting pipe, a limiting nail and a supporting column, the driving part is located at the top of the bottom plate, the supporting pipe is located on the outer side of the driving part, the limiting nail is connected to the inner wall of the supporting pipe in a clamped mode, and the supporting column is located on the inner wall of the supporting pipe. The supporting column slides on the inner wall of the supporting pipe; and the mounting assembly is located at the top of the supporting column. The pipeline has the advantages that the distance between the two pipeline bodies can be conveniently adjusted through the adjusting assembly, meanwhile, the height of the pipeline bodies can be conveniently adjusted, the pipeline bodies can be well clamped, the two pipeline bodies can be conveniently mounted and dismounted through the mounting assembly, and the pipeline is convenient to mount and dismount. Therefore, the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of skid-mounted devices for natural gas wellhead heating furnaces, in particular to a reinforcing device for skid-mounted pipelines of heating furnaces at wellheads. Background Art

[0002] After natural gas is extracted, since the pressure in the gas well is very high, it is necessary to reduce the pressure of the natural gas to facilitate the subsequent processing and transportation of the natural gas. However, during the process of reducing the pressure of natural gas, the volume of natural gas expands and absorbs heat, which will cause the temperature of the natural gas to decrease, and heavy hydrocarbons or condensate are easily precipitated during the subsequent transportation process. Therefore, it is necessary to heat and increase the temperature of the natural gas after depressurization in the prior art to ensure the reliability of subsequent gas transmission. The construction period of the heating furnace is long, usually about 3 to 6 months. At the same time, due to the different gas production of different gas wells, the working time of the heating furnace is also different, ranging from several years to only a few months. Therefore, in order to increase the utilization rate of the equipment, it is necessary to design the heating furnace as a skid-mounted. The Chinese patent application number is: 202321197648.3, a skid-mounted pipeline reinforcement device for a natural gas wellhead heating furnace, which has the following beneficial effects: a movable frame and a fixed frame are respectively fixedly connected to the skid-mounted pipeline and the external natural gas pipeline, and the gap between the movable frame and the fixed frame is controlled by the driving component, so as to realize the spacing between the two flange surfaces of the skid-mounted pipeline and the external natural gas pipeline. Adjustment is required; since the external natural gas pipeline installed on the movable frame and the skid-mounted pipeline installed on the fixed frame are arranged on the same axis, when the two flange surfaces of the skid-mounted pipeline and the external natural gas pipeline are close to each other, it is only necessary to align the flange holes to quickly complete the docking and fixing operation of the skid-mounted pipeline and the external natural gas pipeline. Although the above case can adjust the distance between the two flange surfaces, it is impossible to fine-tune the height of the pipe body. The pipe body will be deformed after long-term use, which will cause the two flange surfaces to not be well connected, and gas will leak between the two pipe bodies. In addition, some pipeline support devices are not easy to install and disassemble, which makes it inconvenient to inspect or replace the pipeline, reducing the practicality of the device. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above-mentioned and / or existing problems in the reinforcement device of the skid-mounted pipeline of the heating furnace at the wellhead, the utility model is proposed.

[0005] Therefore, the problem to be solved by the utility model is that the prior art cannot fine-tune the height of the pipe body, and the pipe body will be deformed after long-term use, which will cause the two flange surfaces to not be well connected, and then air leakage will occur between the two pipe bodies. In addition, some pipe support devices are not easy to install and disassemble, which makes it inconvenient to inspect or replace the pipeline, reducing the practicality of the device.

[0006] To solve the above technical problems, the utility model provides the following technical solutions: a reinforcement device for a skid-mounted pipeline of a heating furnace at a wellhead, which comprises an adjusting assembly, including a base plate, a driving member, a support tube, a limiting nail and a support column, the driving member being located at the top of the base plate, the support tube being located at the outside of the driving member, the limiting nail being clamped on the inner wall of the support tube, and the support column sliding on the inner wall of the support tube; and an installation assembly, the installation assembly being located at the top of the support column, comprising a mounting ring, a pipeline body, a connecting shaft, a mounting rod, a mounting plate, a mounting member and a limiting member, the mounting ring being located at the top of the support column, the pipeline body being located at the inner wall of the mounting ring, the connecting shaft rotating on the inner wall of the mounting ring, the mounting rod being clamped on the inner wall of the mounting ring, the mounting plate being located at one end of the mounting rod, the mounting member being located at one end of the pipeline body, and the limiting member being located on one side of the mounting plate.

[0007] As a preferred solution of the reinforcement device for the skid-mounted pipeline of the heating furnace at the wellhead of the utility model, the driving member includes a fixed block and a motor, the fixed block is fixed to the top of the base plate, and the motor is fixed to the top of the fixed block.

[0008] As a preferred solution of the reinforcement device for the skid-mounted pipeline of the heating furnace at the wellhead of the utility model, the driving member also includes forward and reverse threaded rods and connecting plates, the forward and reverse threaded rods are fixed to the output end of the motor, and the connecting plate is threadedly connected to the outer side of the forward and reverse threaded rods.

[0009] As a preferred solution of the reinforcement device of the skid-mounted pipeline of the heating furnace at the wellhead of the utility model, the driving member also includes a fixed plate, the fixed plate rotates on one end of the forward and reverse threaded rod, and the bottom of the fixed plate is fixedly connected to the top of the base plate.

[0010] As a preferred solution of the reinforcement device of the skid-mounted pipeline of the heating furnace at the wellhead of the utility model, the driving member also includes a limit plate, the limit plate rotates on the outside of the positive and negative threaded rods, and the bottom of the limit plate is fixedly connected to the top of the base plate.

[0011] As a preferred solution of the reinforcement device for the skid-mounted pipeline of the heating furnace at the wellhead of the utility model, the mounting part includes a sealing disk and a fixing bolt, the sealing disk is located at one end of the pipeline body, and the fixing bolt is threadedly connected to the inner wall of the sealing disk.

[0012] As a preferred solution of the reinforcement device for the skid-mounted pipeline of the heating furnace at the wellhead of the utility model, the mounting part also includes a first flange and a second flange, the first flange is located on the outside of the pipeline body, and the second flange is located on one side of the first flange.

[0013] As a preferred solution of the reinforcement device for the skid-mounted pipeline of the heating furnace at the wellhead of the utility model, the mounting member also includes a first connecting block and a second connecting block, the first connecting block is fixed to the outer side of the second flange, and the second connecting block is fixed to the outer side of the first flange.

[0014] As a preferred solution of the reinforcement device for the skid-mounted pipeline of the heating furnace at the wellhead of the utility model, the mounting part also includes a connecting bolt, which is threadedly connected to the inner wall of the first connecting block, and the outer side of the connecting bolt is threadedly connected to the inner wall of the second connecting block.

[0015] As a preferred solution of the reinforcement device of the skid-mounted pipeline of the heating furnace at the wellhead of the utility model, the limiting member includes a limiting plate and a limiting bolt, the limiting plate is fixed to one end of the mounting rod, and the limiting bolt is threadedly connected to the inner wall of the mounting rod.

[0016] The beneficial effects of the utility model are as follows: by setting the adjustment component, the distance between the two pipe bodies can be conveniently adjusted, and the height of the pipe bodies can also be conveniently adjusted, which is convenient for good clamping between the pipe bodies. By setting the installation component, the two pipe bodies can be conveniently installed and disassembled, which is convenient for maintenance and replacement, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 This is the overall structural diagram of the reinforcement device for the skid-mounted pipeline of the heating furnace at the wellhead.

[0019] Figure 2This is a structural diagram of the driving components of the reinforcement device for the skid-mounted pipeline of the heating furnace at the wellhead.

[0020] Figure 3 This is a structural diagram of the main components of the reinforcement device for the skid-mounted pipeline of the heating furnace at the wellhead.

[0021] Figure 4 This is the structural diagram of the installation components of the reinforcement device for the skid-mounted pipeline of the heating furnace at the wellhead.

[0022] Figure 5 This is the structural diagram of the installation parts of the reinforcement device for the skid-mounted pipeline of the heating furnace at the wellhead.

[0023] Numbers in the figure: 100, adjustment component; 101, base plate; 102, drive member; 102a, fixed block; 102b, motor; 102c, square threaded rod; 102d, connecting plate; 102e, fixing plate; 102f, limit plate; 103, support pipe; 104, limit nail; 105, support column; 200, installation component; 201, installation ring; 202, pipeline body; 203, connecting shaft; 204, installation rod; 205, installation plate; 206, installation member; 206a, sealing disk; 206b, fixing bolt; 206c, first flange; 206d, second flange; 206e, first connecting block; 206f, second connecting block; 206g, connecting bolt; 207, limit member; 207a, limit disk; 207b, limit bolt. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1

[0028] Reference Figure 1 to Figure 5, which is the first embodiment of the utility model, provides a reinforcement device for a skid-mounted pipeline of a heating furnace at a wellhead, including an adjustment component 100 and an installation component 200.

[0029] The adjustment assembly 100 includes a base plate 101, a driving member 102, a support tube 103, a limiting pin 104 and a support column 105. The driving member 102 is located on the top of the base plate 101, the support tube 103 is located on the outside of the driving member 102, the limiting pin 104 is clamped on the inner wall of the support tube 103, and the support column 105 slides on the inner wall of the support tube 103.

[0030] By setting the driving member 102, the distance between the two pipe bodies 202 can be easily adjusted. By setting the bottom plate 101, the driving member 102 can be conveniently fixed. By setting the driving member 102, it is convenient to connect with the support tube 103. By setting the support tube 103 and the limiting nail 104 for use, the height of the support column 105 can be conveniently adjusted. Here, it is explained that a plurality of limiting holes are provided in the support column 105 to facilitate the clamping with the limiting nail 104. By setting the support column 105, the height of the mounting ring 201 can be conveniently adjusted, and then the height of the pipe body 202 can be conveniently adjusted. When the pipe body 202 needs to be adjusted, first turn on the driving member 102. The driving member 102 rotates to drive the multiple support tubes 103 to move. The movement of the multiple support tubes 103 drives the support column 105 to move. The movement of the multiple support columns 105 drives the two mounting rings 201 to move to the opposite side, so that the distance between the pipe bodies 202 can be adjusted, and then the limiting nail 104 is pulled out from the support tube 103, and the height of the mounting ring 201 on the support column 105 and the pipe body 202 is adjusted to a suitable position, and then the limiting nail 104 is inserted into the support column 105 through the support tube 103.

[0031] The mounting assembly 200 is located at the top of the support column 105, and includes a mounting ring 201, a pipe body 202, a connecting shaft 203, a mounting rod 204, a mounting plate 205, a mounting piece 206 and a limiting piece 207. The mounting ring 201 is located at the top of the support column 105, the pipe body 202 is located on the inner wall of the mounting ring 201, the connecting shaft 203 rotates on the inner wall of the mounting ring 201, the mounting rod 204 is clamped on the inner wall of the mounting ring 201, the mounting plate 205 is located at one end of the mounting rod 204, the mounting piece 206 is located at one end of the pipe body 202, and the limiting piece 207 is located on one side of the mounting plate 205.

[0032] By setting the mounting ring 201, the pipe body 202 can be conveniently fixed. By setting the connecting shaft 203, the mounting ring 201 can be conveniently adjusted. By setting the mounting rod 204, the mounting plate 205 and the limiting member 207 for coordinated use, the mounting ring 201 can be conveniently installed, so as to facilitate the installation and removal of the pipe body 202. By setting the mounting member 206, the installation between two pipe bodies 202 can be convenient. When the pipe body 202 needs to be installed, first install the mounting ring 201 on the support column 105, then insert the two mounting rods 204 into the mounting ring 201, then install the mounting plate 205 outside the mounting rod 204, and then limit the mounting rod 204 by the limiting member 207.

[0033] Example 2

[0034] Reference Figure 2 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0035] Specifically, the driving member 102 includes a fixing block 102a and a motor 102b. The fixing block 102a is fixed to the top of the bottom plate 101, and the motor 102b is fixed to the top of the fixing block 102a.

[0036] By providing the fixing block 102a, the motor 102b can be conveniently fixed.

[0037] Specifically, the driving member 102 further includes a forward and reverse threaded rod 102c and a connecting plate 102d. The forward and reverse threaded rod 102c is fixed to the output end of the motor 102b, and the connecting plate 102d is threadedly connected to the outer side of the forward and reverse threaded rod 102c.

[0038] By providing the motor 102b, the forward and reverse threaded rods 102c can be easily driven to rotate, and by providing the forward and reverse threaded rods 102c, the two connecting plates 102d can be easily driven to move to opposite sides.

[0039] Specifically, the driving member 102 further includes a fixing plate 102e, which is rotated on one end of the forward and reverse threaded rod 102c, and the bottom of the fixing plate 102e is fixedly connected to the top of the bottom plate 101.

[0040] By providing the fixing plate 102e, the stability of the forward and reverse threaded rods 102c can be conveniently improved.

[0041] Specifically, the driving member 102 further includes a limit plate 102f, which rotates on the outside of the forward and reverse threaded rod 102c, and the bottom of the limit plate 102f is fixedly connected to the top of the bottom plate 101.

[0042] By providing the limiting plate 102f, the connection plate 102d can be conveniently limited.

[0043] Example 3

[0044] Reference Figure 4 and Figure 5 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0045] Specifically, the mounting member 206 includes a sealing disk 206a and a fixing bolt 206b. The sealing disk 206a is located at one end of the pipeline body 202, and the fixing bolt 206b is threadedly connected to the inner wall of the sealing disk 206a.

[0046] By providing the sealing disk 206a and the fixing bolts 206b for use in combination, the sealing performance of the pipeline body 202 can be conveniently improved.

[0047] Specifically, the mounting member 206 further includes a first flange 206c and a second flange 206d. The first flange 206c is located outside the pipeline body 202, and the second flange 206d is located on one side of the first flange 206c.

[0048] The first flange 206c and the second flange 206d are used in combination to facilitate the connection between the two pipe bodies 202 .

[0049] Specifically, the mounting member 206 further includes a first connection block 206e and a second connection block 206f. The first connection block 206e is fixed to the outer side of the second flange 206d, and the second connection block 206f is fixed to the outer side of the first flange 206c.

[0050] By providing the first connection block 206e and the second connection block 206f for use in combination, the first flange 206c and the second flange 206d can be easily connected.

[0051] Specifically, the mounting member 206 further includes a connecting bolt 206g, which is threadedly connected to the inner wall of the first connecting block 206e, and the outer side of the connecting bolt 206g is threadedly connected to the inner wall of the second connecting block 206f.

[0052] The connection bolts 206g are provided to facilitate the connection between the first connection block 206e and the second connection block 206f.

[0053] Specifically, the limiting member 207 includes a limiting plate 207 a and a limiting bolt 207 b . The limiting plate 207 a is fixed to one end of the mounting rod 204 , and the limiting bolt 207 b is threadedly connected to the inner wall of the mounting rod 204 .

[0054] By providing the limiting plate 207a and the limiting bolt 207b in cooperation with each other, the mounting rod 204 can be conveniently limited.

[0055] When in use, first turn on the driving member 102, and the driving member 102 rotates to drive the multiple support tubes 103 to move, and the multiple support tubes 103 move to drive the support column 105 to move, and the multiple support columns 105 move to drive the two mounting rings 201 to move to the opposite side, so that the spacing between the pipe bodies 202 can be adjusted, and then the limiting nails 104 are pulled out from the support tubes 103, and the heights of the mounting rings 201 on the support columns 105 and the pipe body 202 are adjusted to appropriate positions, and then the limiting nails 104 are inserted into the support columns 105 through the support tubes 103. When the pipe body 202 needs to be installed, first install the mounting ring 201 on the support column 105, and then insert the two mounting rods 204 into the mounting ring 201, and then install the mounting plate 205 outside the mounting rod 204, and then limit the mounting rod 204 by the limiting member 207.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A reinforcement device for the skid-mounted pipe of a heating furnace at the wellhead, Features: include, An adjustment component (100) comprises a base plate (101), a driving member (102), a support tube (103), a limiting pin (104) and a support column (105), wherein the driving member (102) is located on the top of the base plate (101), the support tube (103) is located on the outside of the driving member (102), the limiting pin (104) is clamped on the inner wall of the support tube (103), and the support column (105) slides on the inner wall of the support tube (103); and The mounting assembly (200) is located at the top of the support column (105), and comprises a mounting ring (201), a pipe body (202), a connecting shaft (203), a mounting rod (204), a mounting plate (205), a mounting piece (206) and a stopper (207). The mounting ring (201) is located at the top of the support column (105), the pipe body (202) is located on the inner wall of the mounting ring (201), the connecting shaft (203) rotates on the inner wall of the mounting ring (201), the mounting rod (204) is clamped on the inner wall of the mounting ring (201), the mounting plate (205) is located at one end of the mounting rod (204), the mounting piece (206) is located at one end of the pipe body (202), and the stopper (207) is located on one side of the mounting plate (205).

2. The reinforcement device for the skid-mounted pipe of the heating furnace at the wellhead as claimed in claim 1, Features: The driving member (102) comprises a fixed block (102a) and a motor (102b), wherein the fixed block (102a) is fixed to the top of the bottom plate (101), and the motor (102b) is fixed to the top of the fixed block (102a).

3. The reinforcement device for the skid-mounted pipe of the heating furnace at the wellhead as claimed in claim 2, Features: The driving member (102) further comprises a forward and reverse threaded rod (102c) and a connecting plate (102d), wherein the forward and reverse threaded rod (102c) is fixed to the output end of the motor (102b), and the connecting plate (102d) is threadedly connected to the outer side of the forward and reverse threaded rod (102c).

4. The reinforcement device for the skid-mounted pipe of the heating furnace at the wellhead as claimed in claim 3, Features: The driving member (102) further comprises a fixing plate (102e), wherein the fixing plate (102e) is rotated on one end of the forward and reverse threaded rod (102c), and the bottom of the fixing plate (102e) is fixedly connected to the top of the bottom plate (101).

5. The reinforcement device for the skid-mounted pipe of the heating furnace at the wellhead as claimed in claim 4, Features: The driving member (102) further comprises a limiting plate (102f), wherein the limiting plate (102f) rotates on the outside of the forward and reverse threaded rod (102c), and the bottom of the limiting plate (102f) is fixedly connected to the top of the bottom plate (101).

6. The reinforcement device for the skid-mounted pipe of the heating furnace at the wellhead as claimed in claim 1, Features: The mounting member (206) comprises a sealing disk (206a) and a fixing bolt (206b), wherein the sealing disk (206a) is located at one end of the pipe body (202), and the fixing bolt (206b) is threadedly connected to the inner wall of the sealing disk (206a).

7. The reinforcement device for the skid-mounted pipe of the heating furnace at the wellhead as claimed in claim 1, Features: The mounting member (206) further comprises a first flange (206c) and a second flange (206d), wherein the first flange (206c) is located on the outside of the pipe body (202), and the second flange (206d) is located on one side of the first flange (206c).

8. The reinforcement device for the skid-mounted pipe of the heating furnace at the wellhead as claimed in claim 7, Features: The mounting member (206) further comprises a first connecting block (206e) and a second connecting block (206f), wherein the first connecting block (206e) is fixed to the outer side of the second flange (206d), and the second connecting block (206f) is fixed to the outer side of the first flange (206c).

9. The reinforcement device for the skid-mounted pipe of the heating furnace at the wellhead as claimed in claim 8, Features: The mounting member (206) further comprises a connecting bolt (206g), wherein the connecting bolt (206g) is threadedly connected to the inner wall of the first connecting block (206e), and the outer side of the connecting bolt (206g) is threadedly connected to the inner wall of the second connecting block (206f).

10. The reinforcement device for the skid-mounted pipe of the heating furnace at the wellhead as claimed in claim 1, Features: The limiting member (207) comprises a limiting plate (207a) and a limiting bolt (207b), wherein the limiting plate (207a) is fixed to one end of the mounting rod (204), and the limiting bolt (207b) is threadedly connected to the inner wall of the mounting rod (204).

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