A high-pressure natural gas hot water heating device at the wellhead of an oil and gas field

Abstract

The embodiment of the present application provides a high-pressure natural gas hot water heating device at the wellhead of an oil and gas field, and relates to the field of natural gas heating technology. A high-pressure natural gas hot water heating device at the wellhead of an oil and gas field comprises a bottom plate component and a gas stove body, and also comprises: a support plate component, wherein the support plate component is arranged on the upper side of the bottom plate component, and the gas stove body is placed on the support plate, and then the push handle can be pulled through the driving component and the upper clamping mechanism to drive the top plate and the side limit block to be close to the top of the gas stove body, so as to press the gas stove body into and fix it in the support plate, and realize the preliminary fixation of the gas stove body, and at the same time, the push handle can be linked to the transmission clamping assembly to move, and push the side clamping plates on both sides to clamp and fix the two sides of the gas stove body, so as to quickly install the hot water heating device, and at the same time, the surface of the gas stove body can be clamped and fixed at multiple locations to fix it on the support plate.

Description

Technical Field

[0001] The present application relates to the technical field of natural gas heating, and in particular to a high-pressure natural gas hot water heating device at a wellhead of an oil and gas field. Background Art

[0002] Oil and gas fields refer to the sum of oil reservoirs, gas reservoirs, and oil and gas reservoirs within the same area controlled by a single local structural unit. If there are only oil reservoirs within this local structural range, it is called an oil field; if there are only gas reservoirs, it is called a gas field. The sum of oil and gas reservoirs within the same oil and gas production area under the control of a single (or stratigraphic) factor. An oil and gas field may have one or more oil and gas reservoirs. An area that is mainly oil reservoirs is called an oil field, and an area that is mainly gas reservoirs is called a gas field.

[0003] The problem with the existing solution is that during the exploitation process of existing oil and gas fields, the exploited natural gas needs to be transported through a pressure reducing valve. Since the temperature is too low, the natural gas transportation pressure will be insufficient, affecting the transportation of natural gas. Therefore, a heating device is needed to heat and pressurize the natural gas. The hot water heating device needs to be regularly maintained and repaired for a long time. When maintaining and repairing the traditional hot water heating device, the assembly and disassembly steps are cumbersome and slow, thus delaying the exploitation of the oil and gas fields. Summary of the invention

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a high-pressure natural gas hot water heating device at the wellhead of an oil and gas field. The side fixing plate is provided with a threaded mounting hole, and the hot water heating device can be installed at the wellhead of the oil and gas field with the help of bolts. Then the gas stove body is placed on the support plate, and then the push handle can be pulled through the driving member and the upper clamping mechanism to drive the top plate and the side limit block to be close to the top of the gas stove body, so as to press the gas stove body into and fix it in the support plate, thereby achieving the preliminary fixation of the gas stove body. At the same time, the push handle can be linked to the transmission clamping assembly to move, and the side clamps on both sides can be pushed to clamp and fix the two sides of the gas stove body, so as to quickly install the hot water heating device, and at the same time, the surface of the gas stove body can be clamped and fixed at multiple locations to fix it on the support plate.

[0005] The present application also proposes a high-pressure natural gas hot water heating device at the wellhead of an oil and gas field, comprising a base plate component and a gas stove body, and also includes: the gas stove body is placed above the base plate component, and an upper clamping mechanism is installed above the gas stove body; a driving component, the driving component is installed on one side of the base plate component, the driving component and the upper clamping mechanism are connected to each other, and a transmission clamping assembly is installed below the driving component, and the transmission clamping assembly, the base plate component and the driving component are connected to each other.

[0006] In the present application, the base plate component includes a support plate, and the two end points of one end of the lower surface of the support plate are fixedly connected with an L-shaped support sheet metal, the L-shaped support sheet metal is arranged to be L-shaped, and a rotating shaft is rotatably installed on the lower surface of the L-shaped support sheet metal, and a support plate is rotatably installed at the lower end of the rotating shaft, and the transmission clamping assembly is installed on the rotating shaft.

[0007] In the present application, one side of the support plate is set to be open, and the two end points of the other end of the lower surface of the support plate are fixedly connected to support legs, and the lower ends of the support legs are fixedly connected to the upper surface of the support plate.

[0008] In the present application, two symmetrically arranged limit blocks are fixedly connected to the upper surface of the support plate, the transmission clamping assembly is installed on the limit blocks, two mounting plates are fixedly connected to the upper surface of the support plate, a mounting hole is provided at one end of the support plate, the two mounting plates are located on both sides of the mounting hole, and driving components are installed in the two mounting plates.

[0009] In the present application, two rotating seats are provided on the side of the support plate away from the mounting plate, each of the rotating seats is fixedly connected to the upper surface of one end of the support plate, an upper clamping mechanism is installed in the rotating seat, a side fixing plate is fixedly connected to the outer side of the support plate, and threaded mounting holes are provided at the four corners of the side fixing plate.

[0010] In the present application, the upper clamping mechanism includes a top plate, mounting grooves are provided on both sides of the top plate, an extension block is fixedly connected to one end of the top plate, an insertion block is fixedly connected to the lower end of the extension block, a spring push rod is provided below the insertion block, a clamping plate is fixedly connected to the output end of the spring push rod, and the clamping plate is clamped and connected to the transmission clamping assembly.

[0011] In the present application, a mounting block is fixedly connected to one end of the upper surface of the top plate, a side limit block is fixedly connected to one end of the top plate away from the extension block, and an observation hole is provided in the middle of the upper surface of the top plate.

[0012] In the present application, a No. 1 slide groove is installed in the mounting block, a movable plate is installed in the No. 1 slide groove, a support spring is fixedly connected to one side of the movable plate, the other end of the support spring is fixedly connected to the inner wall of the mounting block, a rotating bracket is fixedly connected to the other side surface of the movable plate, and a driving component is installed in the rotating bracket.

[0013] In the present application, a rotating shaft is movably installed in the installation groove, an extension plate is rotatably installed at one end of the rotating shaft, a No. 1 mounting rod is fixedly connected to the lower end of the extension plate, the No. 1 mounting rod is rotatably installed in the rotating seat, and a driving gear is fixedly connected to one end of the No. 1 mounting rod, and the driving gear is connected to the transmission clamping assembly.

[0014] In the present application, the driving component includes an L-shaped pushing rod, one end of the L-shaped pushing rod is fixedly connected to a No. 2 mounting rod, the No. 2 mounting rod is rotatably installed in a rotating bracket, the other end of the L-shaped pushing rod is rotatably installed with a connecting seat, one side of the connecting seat is fixedly connected to a fixed block, the upper end of the fixed block is fixedly connected to a pushing handle, the lower end of the fixed block is fixedly connected to a connecting block, both sides of the connecting block are fixedly connected with a central axis, the central axis is rotatably installed between the inner surfaces of the mounting plate, the lower surface of the connecting block is fixedly connected to an extension pull rod, a limiting groove is provided in the middle of the extension pull rod, and the limiting groove is cooperated with the transmission clamping assembly.

[0015] In the present application, the transmission clamping assembly includes a slide plate, a No. 2 slide groove is provided on both sides of the slide plate, the slide plate is installed on the limit block through the No. 2 slide groove, a mounting bracket is provided on one side of the slide plate, one end of the mounting bracket is fixedly connected to the limit rod, the limit rod is installed in the limit groove, a plurality of evenly distributed plug plates are fixedly connected in the mounting bracket, the plug plates can be inserted into the plug block, one side of each of the plug plates is fixedly connected to a protruding block, a No. 1 tooth plate is fixedly connected to both sides of the slide plate, and both sides of the No. 1 tooth plate are connected to the driven gear through the engagement of the latch teeth, each of the driven gears is fixedly sleeved on the rotating shaft at the center, a connecting bracket is fixedly connected to the upper surface of each driven gear, one end of each connecting bracket is fixedly connected to a side fixing bracket, and a side clamp is fixedly connected to the inner side of each of the side fixing brackets, and an L-shaped fixing bracket is also fixedly connected to the end of the two side surfaces of the slide plate away from the No. 1 tooth plate, and the upper surface of each of the L-shaped fixing brackets is fixedly connected to the No. 2 tooth plate, and the No. 2 tooth plate is connected to the driving gear through the engagement of the latch teeth.

[0016] The beneficial effects of the present application are as follows: the threaded mounting holes are provided on the side fixing plates, and the hot water heating device can be installed at the wellhead of the oil and gas field in cooperation with the bolts, and then the gas stove body is placed on the support plate, and then the pushing handle can be pulled through the driving component and the upper clamping mechanism to drive the top plate and the side limit blocks to be close to the top of the gas stove body, so that the gas stove body is pressed into and fixed in the support plate, thereby achieving preliminary fixation of the gas stove body. At the same time, the pushing handle can be linked to the transmission clamping assembly to move, and the side clamping plates on both sides can be pushed to clamp and fix the two sides of the gas stove body, so as to quickly install the hot water heating device, and at the same time, the surface of the gas stove body can be clamped and fixed at multiple locations to fix it on the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 is a schematic three-dimensional diagram of the overall structure according to an embodiment of the present application;

[0019] Figure 2 is a schematic three-dimensional diagram of a partial structure of a bottom plate component according to an embodiment of the present application;

[0020] Figure 3 is a schematic three-dimensional diagram of another part of the structure of the bottom plate component according to an embodiment of the present application;

[0021] Figure 4 is a schematic three-dimensional diagram of the structure of a gas stove body according to an embodiment of the present application;

[0022] Figure 5 is a schematic three-dimensional diagram of the combined structure of the transmission clamping assembly, the upper clamping mechanism and the driving member according to an embodiment of the present application;

[0023] Figure 6 is a schematic three-dimensional diagram of the structure of a transmission clamping assembly according to an embodiment of the present application;

[0024] Figure 7 is a schematic three-dimensional diagram of the overall structure of the upper pressing mechanism according to an embodiment of the present application;

[0025] Figure 8 is a schematic three-dimensional diagram of an insert block structure according to an embodiment of the present application;

[0026] Fig. 9 is a schematic three-dimensional diagram of the extension plate structure according to an embodiment of the present application;

[0027] Fig.10 is a schematic three-dimensional diagram of the cross-sectional structure of the mounting block according to an embodiment of the present application;

[0028] Fig.11 It is a schematic three-dimensional diagram of the driving component structure according to an embodiment of the present application.

[0029] Icons: 100, bottom plate component; 200, driving component; 300, gas stove body; 400, upper clamping mechanism; 500, transmission clamping assembly; 101, side fixing plate; 102, threaded mounting hole; 103, support plate; 104, rotating seat; 105, limit block; 106, mounting hole; 107, mounting plate; 108, support leg; 109, support plate; 110, L-shaped supporting sheet metal; 111, rotating shaft; 401, top plate; 402, observation hole; 403, side limit block; 404, mounting block; 405, extension block; 406, plug block; 407, spring push rod; 408, clamping plate; 409, rotating shaft; 410, extension plate; 411, No. 1 mounting rod; 412, Driving gear; 413, supporting spring; 414, No. 1 slide; 415, rotating bracket; 416, movable plate; 417, mounting groove; 201, connecting block; 202, central axis; 203, fixing block; 204, pushing handle; 205, connecting seat; 206, L-shaped pushing rod; 207, No. 2 mounting rod; 208, extension rod; 209, limiting groove; 501, side fixing bracket; 502, side clamping plate; 503, connecting bracket; 504, driven gear; 505, sliding plate; 506, No. 2 slide; 507, No. 1 tooth plate; 508, mounting bracket; 509, limiting rod; 510, plug plate; 511, protruding block; 512, L-shaped fixing bracket; 513, No. 2 tooth plate. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0031] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0032] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0033] 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.

[0034] In the description of the present application, 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 indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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 application.

[0035] 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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0036] In this application, 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 this application can be understood according to specific circumstances.

[0037] In the present application, 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.

[0038] A high-pressure natural gas hot water heating device at the wellhead of an oil and gas field according to an embodiment of the first aspect of the present application is described below with reference to the accompanying drawings.

[0039] like Figure 1-Figure 11As shown, a high-pressure natural gas hot water heating device at the wellhead of an oil and gas field comprises a bottom plate component 100 and a gas stove body 300, and further comprises: the gas stove body 300 is placed above the bottom plate component 100, and an upper clamping mechanism 400 is installed above the gas stove body 300; a driving component 200, wherein the driving component 200 is installed on one side of the bottom plate component 100, the driving component 200 and the upper clamping mechanism 400 are connected to each other, and a transmission clamping assembly 500 is installed below the driving component 200, and the transmission clamping assembly 500, the bottom plate component 100 and the driving component 200 are connected to each other.

[0040] According to some embodiments of the present application, Figure 1-Figure 5As shown, the bottom plate component 100 includes a support plate 109, and the two end points of one end of the lower surface of the support plate 109 are fixedly connected with an L-shaped support sheet metal 110, and the L-shaped support sheet metal 110 is set to be L-shaped. A rotating shaft 111 is rotatably installed on the lower surface of the L-shaped support sheet metal 110, and a support plate 103 is rotatably installed at the lower end of the rotating shaft 111. The transmission clamping assembly 500 is installed on the rotating shaft 111, and one side of the support plate 109 is set to be open. The two end points of the other end of the lower surface of the support plate 109 are fixedly connected with support legs 108, and the support legs 108 are fixedly connected to the support legs 108. The lower end of 08 is fixedly connected to the upper surface of the support plate 103, and the upper surface of the support plate 103 is fixedly connected with two symmetrically arranged limit blocks 105, and the transmission clamping assembly 500 is installed on the limit blocks 105. The upper surface of the support plate 103 is fixedly connected with two mounting plates 107, and one end of the support plate 103 is provided with a mounting hole 106, and the two mounting plates 107 are located on both sides of the mounting hole 106. The driving components 200 are installed in the two mounting plates 107, and the support plate 103 is provided with two rotating seats 104 on the side away from the mounting plate 107. Each of the rotating seats 104 is fixedly connected to the upper surface of one end of the support plate 103, an upper pressing mechanism 400 is installed in the rotating seat 104, a side fixing plate 101 is fixedly connected to the outside of the support plate 103, and threaded mounting holes 102 are provided at the four corners of the side fixing plate 101. The threaded mounting holes 102 are provided on the side fixing plate 101, and the hot water heating device can be installed at the wellhead of the oil and gas field with bolts, and then the gas stove body 300 is placed on the support plate 109, and then the push handle 204 is pulled to drive the member 200. In conjunction with the upper clamping mechanism 400, the top plate 401 and the side limit block 403 are driven to be close to the top of the gas stove body 300, so that the gas stove body 300 is pressed into and fixed in the support plate 109, thereby achieving preliminary fixation of the gas stove body 300. At the same time, pushing the handle 204 can link the transmission clamping assembly 500 to move, and push the side clamping plates 502 on both sides to clamp and fix the two sides of the gas stove body 300, thereby quickly installing the hot water heating device. At the same time, the surface of the gas stove body 300 can be clamped and fixed at multiple locations to fix it on the support plate 109.

[0041] According to some embodiments of the present application, Figure 7-10As shown, the upper clamping mechanism 400 includes a top plate 401, and mounting grooves 417 are provided on both sides of the top plate 401. An extension block 405 is fixedly connected to one end of the top plate 401, and an insert block 406 is fixedly connected to the lower end of the extension block 405. A spring push rod 407 is provided below the insert block 406, and a clamping plate 408 is fixedly connected to the output end of the spring push rod 407. The clamping plate 408 is clamped and connected to the transmission clamping assembly 500, and a mounting block 404 is fixedly connected to one end of the upper surface of the top plate 401, and a side limit block 403 is fixedly connected to the end of the top plate 401 away from the extension block 405. An observation Hole 402, a No. 1 slide groove 414 is installed in the mounting block 404, a movable plate 416 is installed in the No. 1 slide groove 414, a support spring 413 is fixedly connected to one side of the movable plate 416, the other end of the support spring 413 is fixedly connected to the inner wall of the mounting block 404, a rotating bracket 415 is fixedly connected to the other side surface of the movable plate 416, a driving member 200 is installed in the rotating bracket 415, a rotating shaft 409 is movably installed in the mounting groove 417, an extension plate 410 is rotatably installed at one end of the rotating shaft 409, a No. 1 mounting rod 411 is fixedly connected to the lower end of the extension plate 410, and the No. 1 mounting rod 411 is rotatably installed. The movable plate 416 is installed in the first slide groove 414 of the mounting block 404. A support spring 413 is provided between the movable plate 416 and the mounting block 404 to support the L-shaped push rod 206 and provide power for pressing the top plate 401 downward. Then, the mounting plates 401 on both sides of the top plate 401 are installed in the first slide groove 414 of the mounting block 404. An extension plate 410 is installed in the groove 417 through the rotating shaft 409, and the lower end of the extension plate 410 is installed in the rotating seat 104 through the No. 1 mounting rod 411, so that the top plate 401 can be pushed to cooperate with the side limit block 403 on one side to press the gas stove body 300, thereby fixing and pressing the gas stove body 300 on the support plate 109, and the plug block 406 at the lower end of the extension block 405 can be inserted into the plug plate 510, and the spring push rod 407 of the plug block 406 can support the card plate 408 and embed under the protruding block 511, so as to realize the card connection and fixation of the plug plate 510 and the plug block 406, and the top plate 401 is fixed and locked to realize the preliminary fixation of the gas stove body 300.

[0042] According to some embodiments of the present application, Fig.11As shown, the driving component 200 includes an L-shaped pushing rod 206, one end of which is fixedly connected to a No. 2 mounting rod 207, and the No. 2 mounting rod 207 is rotatably installed in a rotating bracket 415, and the other end of the L-shaped pushing rod 206 is rotatably installed to a connecting seat 205, one side of the connecting seat 205 is fixedly connected to a fixing block 203, the upper end of the fixing block 203 is fixedly connected to a pushing handle 204, the lower end of the fixing block 203 is fixedly connected to a connecting block 201, both sides of the connecting block 201 are fixedly connected to a central axis 202, and the central axis 202 is rotatably installed between the inner surfaces of the mounting plate 107, and the lower surface of the connecting block 201 is fixedly connected to an extension rod 208, and the extension rod A limiting groove 209 is set in the middle of 208, and the limiting groove 209 is cooperated with the transmission clamping assembly 500. Pushing the pushing handle 204 drives the fixed block 203, the connecting block 201 and the extension rod 208 to rotate around the central axis 202. Since an L-shaped push rod 206 is rotatably installed on one side of the fixed block 203 through the connecting seat 205, the L-shaped push rod 206 can move with the fixed block 203, thereby realizing the horizontal movement of the L-shaped push rod 206, and the L-shaped push rod 206 and the extension rod 208 move in opposite directions. The driving component 200 can provide power to link the upper clamping mechanism 400 and the transmission clamping assembly 500 to clamp and fix the surface of the gas stove body 300 at multiple locations to fix it on the support plate 109.

[0043] According to some embodiments of the present application, Figure 6As shown, the transmission clamping assembly 500 includes a slide plate 505, and a No. 2 slide groove 506 is set on both sides of the slide plate 505. The slide plate 505 is installed on the limit block 105 through the No. 2 slide groove 506. A mounting bracket 508 is set on one side of the slide plate 505. One end of the mounting bracket 508 is fixedly connected to a limit rod 509, and the limit rod 509 is installed in the limit groove 209. A plurality of evenly distributed plug plates 510 are fixedly connected in the mounting bracket 508, and the plug plates 510 can be inserted into the plug block 406. A protruding block 511 is fixedly connected to one side of each of the plug plates 510. A No. 1 tooth plate 507 is fixedly connected to both sides of the slide plate 505. Both sides of the No. 1 tooth plate 507 are connected to the driven gear 504 through the engagement of the teeth. Each of the driven gears 504 is fixedly sleeved on the rotating shaft 111 at the center, and each of the driven gears 504 is fixedly connected to a connecting bracket 503 on the upper surface, and each of the connecting brackets 503 is fixedly connected to a side fixing bracket 501 at one end, and each of the side fixing brackets 501 is fixedly connected to a side clamping plate 502 on the inner side. The two side surfaces of the slide plate 505 are also fixedly connected to an L-shaped fixing bracket 512 at one end away from the first tooth plate 507, and each of the L-shaped fixing brackets 512 is fixedly connected to a second tooth plate 513 on the upper surface, and the second tooth plate 513 is connected to the driving gear 412 through gear meshing. When the extension pull rod 208 rotates around the central axis 202, since the limiting groove 209 of the extension pull rod 208 is installed with a limiting rod 509, and the limiting rod 509 is fixedly connected to one end in the mounting bracket 508, the slide plate 505 can be pulled to move horizontally along the limiting block 105. When the slide plate 505 moves, due to the L-shaped The second tooth plate 513 on the upper surface of the fixed bracket 512 is connected to the driving gear 412 through the engagement of the latch teeth, so that the extension plate 410 can be driven to rotate with the No. 1 mounting rod 411 as the center, thereby limiting the top plate 401. Since the No. 1 tooth plates 507 on both sides are engaged with the driven gear 504, the driven gear 504 can be driven to rotate with the rotating shaft 111 as the center. When the driven gear 504 rotates, the side clamping plates 502 can be driven to move inward through the connecting bracket 503 and the side fixed bracket 501 on the upper surface, so that the two sides of the gas stove body 300 on the upper surface of the support plate 109 are clamped and fixed through the side clamping plates 502, and the surface of the gas stove body 300 is clamped and fixed at multiple locations to be fixed on the support plate 109, so that the hot water heating device can be quickly installed, the project progress is accelerated and the practicality of the heating device is improved, which is convenient for the disassembly of the hot water heating device during later repair or maintenance, and is more convenient during the installation process.

[0044] The working principle of this embodiment is:

[0045] First, push the push handle 204 to drive the fixed block 203, the connecting block 201 and the extension rod 208 to rotate around the central axis 202. Since the L-shaped push rod 206 is rotatably installed on one side of the fixed block 203 through the connecting seat 205, the L-shaped push rod 206 can move with the fixed block 203, thereby realizing the horizontal movement of the L-shaped push rod 206, while the L-shaped push rod 206 and the extension rod 208 move in opposite directions. The driving component 200 can provide power to link the upper clamping mechanism 400 and the transmission clamping assembly 500 to clamp and fix the surface of the gas stove body 300 at multiple locations to fix it on the support plate 109. When the extension rod 208 rotates around the central axis 202, due to the limit groove of the extension rod 208 209 is installed with a limit rod 509, and the limit rod 509 is fixedly connected to one end of the mounting bracket 508, so that the slide plate 505 can be pulled to move horizontally along the limit block 105. When the slide plate 505 moves, since the second tooth plate 513 on the upper surface of the L-shaped fixing bracket 512 is connected to the driving gear 412 through the engagement of the latch teeth, the extension plate 410 can be driven to rotate with the first mounting rod 411 as the center, thereby limiting the top plate 401. Since the first tooth plates 507 on both sides are engaged with the driven gear 504, the driven gear 504 can be driven to rotate with the rotating shaft 111 as the center. When the driven gear 504 rotates, the side clamping plate 502 can be driven inward through the connecting bracket 503 on the upper surface and the side fixing bracket 501 The side clamping plate 502 is used to clamp and fix the two sides of the gas stove body 300 on the upper surface of the support plate 109, and the surface of the gas stove body 300 is clamped and fixed at multiple locations to make it fixed on the support plate 109, so as to quickly install the hot water heating device, speed up the project progress and improve the practicality of the heating device, facilitate the disassembly of the hot water heating device during the later repair or maintenance, and make the installation process more convenient. Since the L-shaped push rod 206 is installed in the mounting block 404 of the top plate 401 through the second mounting rod 207, and the second mounting rod 207 is connected to the movable plate 416 through the rotating bracket 415, the movable plate 416 is installed in the first slide groove 414 of the mounting block 404, through the movable plate 416 and the mounting A support spring 413 is arranged between the blocks 404, which can support the L-shaped push rod 206 and provide power for pressing the top plate 401 downward. Subsequently, an extension plate 410 is installed in the installation grooves 417 on both sides of the top plate 401 through the rotating shaft 409, and the lower end of the extension plate 410 is installed in the rotating seat 104 through the No. 1 installation rod 411, so that the top plate 401 can be pushed to cooperate with the side limit block 403 on one side to press the gas stove body 300, so that the gas stove body 300 is fixed and pressed on the support plate 109, and the plug block 406 at the lower end of the extension block 405 can be inserted into the plug plate 510, and the spring push rod 407 of the plug block 406 can support the card plate 408 and embed it under the protruding block 511, so as to realize the card connection and fixation between the plug plate 510 and the plug block 406.The top plate 401 is fixed and locked to achieve the preliminary fixation of the gas stove body 300.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0047] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0048] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A high-pressure natural gas hot water heating device at the wellhead of an oil and gas field, comprising a bottom plate component (100) and a gas stove body (300), characterized in that: Also includes: A gas stove body (300) is placed above the bottom plate component (100), and an upper pressing mechanism (400) is installed above the gas stove body (300); A driving member (200), the driving member (200) being mounted on one side of the base member (100), the driving member (200) and the upper clamping mechanism (400) being connected to each other, a transmission clamping assembly (500) being mounted below the driving member (200), the transmission clamping assembly (500), the base member (100) and the driving member (200) being connected to each other; The bottom plate component (100) comprises a supporting plate (109), two end points of one end of the lower surface of the supporting plate (109) are fixedly connected to an L-shaped supporting sheet metal (110), a rotating shaft (111) is rotatably mounted on the lower surface of the L-shaped supporting sheet metal (110), a supporting plate (103) is rotatably mounted on the lower end of the rotating shaft (111), the transmission clamping assembly (500) is mounted on the rotating shaft (111), two mounting plates (107) are fixedly connected to the upper surface of the supporting plate (103), a mounting hole (106) is provided at one end of the supporting plate (103), the two mounting plates (107) are located on both sides of the mounting hole (106), and two rotating seats (104) are provided on a side of the supporting plate (103) away from the mounting plate (107). An upper clamping mechanism (400) is installed in the rotating seat (104), and the upper clamping mechanism (400) includes a top plate (401), one end of the upper surface of the top plate (401) is fixedly connected to a mounting block (404), a No. 1 slide groove (414) is installed in the mounting block (404), a movable plate (416) is installed in the No. 1 slide groove (414), and a rotating bracket (415) is fixedly connected to the other side surface of the movable plate (416), and the driving member (200) includes an L-shaped push rod (206), one end of the L-shaped push rod (206) is fixedly connected to a No. 2 mounting rod (207), and the No. 2 mounting rod (207) is rotatably installed in the rotating bracket (415), and the other side of the L-shaped push rod (206) is fixedly connected to the No. 2 mounting rod (207). A connecting seat (205) is rotatably mounted at one end, a fixing block (203) is fixedly connected to one side of the connecting seat (205), a pushing handle (204) is fixedly connected to the upper end of the fixing block (203), a connecting block (201) is fixedly connected to the lower end of the fixing block (203), a central axis (202) is fixedly connected to both sides of the connecting block (201), the central axis (202) is rotatably mounted between the inner surfaces of the mounting plate (107), an extension rod (208) is fixedly connected to the lower surface of the connecting block (201), a limiting groove (209) is provided in the middle of the extension rod (208), the limiting groove (209) is matched with the transmission clamping assembly (500), and mounting grooves are provided on both sides of the top plate (401). (417), one end of the top plate (401) is fixedly connected to an extension block (405), the lower end of the extension block (405) is fixedly connected to an insertion block (406), a spring top rod (407) is arranged below the insertion block (406), the output end of the spring top rod (407) is fixedly connected to a clamping plate (408), the clamping plate (408) is clamped and connected to the transmission clamping assembly (500), one end of the top plate (401) away from the extension block (405) is fixedly connected to a side limit block (403), one side of the movable plate (416) is fixedly connected to a support spring (413), the other end of the support spring (413) is fixedly connected to the inner wall of the mounting block (404), and a driving component (200) is installed in the rotating bracket (415),A rotating shaft (409) is movably mounted in the mounting groove (417); an extension plate (410) is rotatably mounted on one end of the rotating shaft (409); a first mounting rod (411) is fixedly connected to the lower end of the extension plate (410); the first mounting rod (411) is rotatably mounted in the rotating seat (104); a driving gear (412) is fixedly connected to one end of the first mounting rod (411); and the driving gear (412) is connected to the transmission clamping assembly (500); The transmission clamping assembly (500) comprises a slide plate (505), two sides of the slide plate (505) are provided with second slide grooves (506), the slide plate (505) is installed on the limit block (105) through the second slide grooves (506), one side of the slide plate (505) is provided with a mounting bracket (508), one end of the mounting bracket (508) is fixedly connected to a limit rod (509), the limit rod (509) is installed in the limit groove (209), a plurality of evenly distributed plug plates (510) are fixedly connected in the mounting bracket (508), the plug plates (510) can be inserted into the plug block (406), one side of each of the plug plates (510) is fixedly connected to a protruding block (511), two sides of the slide plate (505) are fixedly connected to a first tooth plate (507), and two sides of the first tooth plate (507) are connected to a driven gear (504) through tooth meshing. The center of each driven gear (504) is fixedly sleeved on the rotating shaft (111); the upper surface of each driven gear (504) is fixedly connected to a connecting bracket (503); one end of each connecting bracket (503) is fixedly connected to a side fixing bracket (501); the inner side of each side fixing bracket (501) is fixedly connected to a side clamping plate (502); the two side surfaces of the slide plate (505) are also fixedly connected to an end away from the first tooth plate (507); the upper surface of each L-shaped fixing bracket (512) is fixedly connected to a second tooth plate (513); the second tooth plate (513) is connected to the driving gear (412) through a meshing engagement with latching teeth.

2. The oil and gas field wellhead high-pressure natural gas hot water heating device according to claim 1, characterized in that: The L-shaped supporting sheet metal (110) is arranged in an L shape.

3. The oil and gas field wellhead high-pressure natural gas hot water heating device according to claim 2, characterized in that: One side of the support plate (109) is arranged to be open, and two end points of the other end of the lower surface of the support plate (109) are fixedly connected to support legs (108), and the lower ends of the support legs (108) are fixedly connected to the upper surface of the support plate (103).

4. The oil and gas field wellhead high-pressure natural gas hot water heating device according to claim 3, characterized in that: The upper surface of the support plate (103) is fixedly connected to two symmetrically arranged limit blocks (105), the transmission clamping assembly (500) is mounted on the limit blocks (105), and the driving components (200) are mounted in the two mounting plates (107).

5. The oil and gas field wellhead high-pressure natural gas hot water heating device according to claim 4, characterized in that: Each of the rotating seats (104) is fixedly connected to the upper surface of one end of the support plate (103); a side fixing plate (101) is fixedly connected to the outside of the support plate (103); and threaded mounting holes (102) are provided at the four corners of the side fixing plate (101).

6. The oil and gas field wellhead high-pressure natural gas hot water heating device according to claim 5, characterized in that: An observation hole (402) is provided in the middle of the upper surface of the top plate (401).

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