An auxiliary support device for pry-on installation of a pipe

Abstract

The application discloses a kind of auxiliary support equipment for pry installation of pipe, including modular base mechanism, the top of modular base mechanism is provided with multiple lifting rods, the top of multiple lifting rods is connected with transverse moving mechanism, and the top of transverse moving mechanism is provided with auxiliary support mechanism;Wherein modular base mechanism includes base body, four assembly slots are opened in the bottom surface of base body, and four assembly slots are slidably installed with support base, the inner side of the top of four support bases is symmetrically connected with guide rod and is provided with guide slot, the guide rod of four support bases is staggered and is adapted with corresponding guide slot, and the guide rod is inserted into each other by two support bases opposite;By the modularization of modular base mechanism, complex pipe structure can be supported, and the position of pry pipe is adjusted by transverse moving mechanism, so that installation is more convenient, and the efficiency of installation is improved.

Description

Technical Field

[0001] This invention relates to the field of pipeline installation technology, and more specifically to an auxiliary support device for skid-mounted pipeline installation. Background Technology

[0002] Skid-mounted refers to a set of equipment fixed on a chassis made of angle steel or I-beams, which can be moved and positioned using pry bars. Examples include skid-mounted generator sets, skid-mounted air compressors, and heat exchanger units. Skid-mounted also refers to a pre-installed, integrated assembly with valves, pumps, and other equipment, eliminating the need for additional valves, instruments, or other equipment in the intermediate stages when connecting to other equipment in the system. Connections are simply made via pipelines. In short, skid-mounted is a form of integrated equipment frame and overall equipment assembly.

[0003] Existing skid-mounted structures such as Figure 7 As shown, various pipes need to be laid, and the pipe routes are different. During the pipe installation process, auxiliary support devices are required. However, due to the complex distribution structure of the pipes, conventional pipe installation auxiliary support devices cannot provide stable support in complex support environments. Furthermore, conventional pipe installation auxiliary support devices cannot move the pipes, and different support devices are required for pipes of different diameters. The equipment cost is high, the time consumption is long, and the installation efficiency is low. Summary of the Invention

[0004] The purpose of this invention is to provide an auxiliary support device for skid-mounted pipe installation. By setting a modular base mechanism, it solves the problem of unstable support in complex support environments; by setting a lateral movement mechanism, it solves the problem of pipe movement; and by setting an auxiliary support mechanism, it solves the problem of clamping pipes of different diameters with the equipment, thereby improving installation efficiency.

[0005] The objective of this invention can be achieved through the following technical solutions:

[0006] An auxiliary support device for skid-mounted pipe installation includes a modular base mechanism, a plurality of lifting rods on the top of the modular base mechanism, a lateral moving mechanism connected to the top of the plurality of lifting rods, and an auxiliary support mechanism on the top of the lateral moving mechanism.

[0007] The modular base mechanism includes a base body with four assembly slots on the bottom surface. Each of the four assembly slots has a support base that is slidably installed in it. The inner sides of the top of each of the four support bases are symmetrically connected with guide rods and have guide slots. The guide rods of the four support bases are staggered and adapted to the corresponding guide slots. Two opposite support bases are connected to each other by the guide rods.

[0008] As a further embodiment of the present invention: sliders are symmetrically arranged on both sides of the support base, and sliding grooves are symmetrically opened on both sides of the assembly groove, with the sliders and sliding grooves being adapted to each other.

[0009] As a further aspect of the present invention: a limiting component is provided on the axial surface of the base body and above the four supporting bases. The limiting component includes a fixing plate fixed on the axial surface of the base body, a pull rod slidably mounted on the fixing plate, a pull ring connected to the top end of the pull rod, a limiting pin connected to the bottom end of the pull rod, and a spring provided between the limiting pin and the fixing plate. The spring is fitted onto the pull rod, and a limiting groove is opened on the top surface of the supporting base, which is adapted to the limiting pin.

[0010] As a further aspect of the present invention: an installation cavity is provided inside the lower end of the support base, and an electric telescopic rod is provided in the installation cavity, with a pad connected to the telescopic rod of the electric telescopic rod.

[0011] As a further embodiment of the present invention: the lateral moving mechanism includes a movable base, a movable cavity is provided inside the movable base, an elastic sleeve is connected to the top side of the movable cavity, a second spring is provided in the elastic sleeve, the other end of the second spring is connected to a movable shaft, the movable shaft is slidably disposed in the elastic sleeve, a support plate is provided in the movable cavity, a sliding groove is provided on the top surface of the support plate, a slide block is provided at the bottom end of the movable shaft, the slide block and the sliding groove are slidably engaged, a moving frame is connected to the bottom surface of the support plate, a movable shaft is slidably installed inside the moving frame, a moving groove is provided on the movable base at the position corresponding to the moving shaft, the moving shaft extends outward through the moving groove, a connecting plate is movably connected between the moving shaft and the movable shaft, a support platform is provided on the top of the movable shaft, the support platform is connected to an auxiliary support mechanism, a connecting plate is connected to the outer side of the movable base, an mounting plate is provided on the inner bottom side of the connecting plate, a cylinder is mounted on the bottom surface of the mounting plate, and the telescopic rod of the cylinder passes through the mounting plate and is connected to the bottom of the moving shaft.

[0012] As a further aspect of the present invention: the auxiliary support mechanism includes a bottom support base, an arc-shaped support groove is provided in the middle of the top surface of the bottom support base, a top fixed base is hinged to the top of the bottom support base, a semi-circular pressure groove is provided at the bottom of the top fixed base, sliding cavities are symmetrically provided inside the two sides of the top fixed base, a screw is rotatably connected in the sliding cavity, an extrusion block is slidably installed in the sliding cavity, the extrusion block is threaded to the screw, an installation groove is provided on the side of the sliding cavity near the pressure groove, a pressure shaft is installed in the installation groove, a boss is provided at the tail of the pressure shaft, a spring is provided between the boss and the bottom of the installation groove, and an arc-shaped pressure plate is movably connected to the head of the pressure shaft through the installation groove, and a rubber pad is provided on the inner side of the arc-shaped pressure plate.

[0013] As a further aspect of the present invention: the radius of the pressure groove is greater than the radius of the support groove, and the pressure groove and the support groove are concentrically arranged.

[0014] The beneficial effects of this invention are:

[0015] 1. This invention sets up a modular base mechanism, which can pull out the corresponding support base as needed to extend outward according to the installation position of the pipe below the support area, thereby expanding the horizontal clearance range. Furthermore, it uses a limiting component to limit the movement of the base body and uses an electric telescopic rod to raise the height of the base body, thereby expanding the vertical clearance range. This effectively avoids the influence of the lower pipe and allows the modular base mechanism to form a stable support on the ground.

[0016] 2. The present invention is equipped with a lateral moving mechanism, which drives the moving shaft to move up and down in the moving frame through the extension and retraction of the cylinder, thereby driving the moving shaft to slide left and right on the sliding groove, and finally driving the auxiliary support mechanism to adjust its position laterally, so as to achieve precise docking and installation.

[0017] 3. This invention rotates two screws to drive the extrusion block to press the pressure shaft, and the pressure shaft pushes the arc-shaped pressure plate to press and fix the internal pipe, thereby achieving auxiliary clamping support for pipes of different diameters, making it suitable for the installation support of more pipes, improving equipment utilization and saving costs. Attached Figure Description

[0018] The invention will now be further described with reference to the accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the modular base mechanism of the present invention;

[0021] Figure 3 This is a cross-sectional structural diagram of the modular base mechanism of the present invention;

[0022] Figure 4 This is a schematic diagram of the extended structure of the modular base mechanism of the present invention;

[0023] Figure 5 This is a schematic diagram of the internal structure of the lateral movement mechanism of the present invention;

[0024] Figure 6 This is a schematic diagram of the internal structure of the auxiliary support mechanism of the present invention;

[0025] Figure 7 This is a schematic diagram of a skid-mounted pipeline structure in the existing technology.

[0026] In the diagram: 1. Modular base mechanism; 11. Base body; 12. Support base; 13. Fixing plate; 14. Pull ring; 15. Pull rod; 16. Spring 1; 17. Limit pin; 18. Slider; 19. Handle; 110. Guide rod; 111. Guide groove; 112. Mounting cavity; 113. Pad; 114. Electric telescopic rod; 115. Limit groove; 116. Assembly groove; 117. Slide groove; 2. Lifting rod; 3. Lateral movement mechanism; 31. Moving base; 32. Moving cavity; 33. Elastic sleeve; 34. Spring 2; 35. 36. Moving shaft; 37. Slide block; 38. Support plate; 39. Sliding groove; 30. Moving frame; 310. Moving shaft; 311. Moving groove; 312. Connecting plate; 313. Support platform; 314. Connecting plate; 315. Mounting plate; 316. Cylinder; 4. Auxiliary support mechanism; 41. Bottom support seat; 42. Support groove; 43. Top fixed seat; 44. Sliding cavity; 45. Screw; 46. Extrusion block; 47. Mounting groove; 48. Pressure shaft; 49. Spring three; 410. Arc-shaped pressure plate; 411. Pressure groove; 412. Lock. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] like Figures 1-6 As shown, this is an auxiliary support device for skid-mounted pipe installation. The device includes a modular base mechanism 1, with multiple lifting rods 2 on top of the modular base mechanism 1. The tops of the lifting rods 2 are connected to a lateral moving mechanism 3, and an auxiliary support mechanism 4 is located on top of the lateral moving mechanism 3. The modular design of the modular base mechanism 1 allows it to support complex pipe structures. Furthermore, the lateral moving mechanism 3 adjusts the position of the supported skid-mounted pipe, making installation more convenient and efficient. At the same time, the auxiliary support mechanism 4 provides stable support and fixation for skid-mounted pipes of different sizes, ensuring stable and efficient installation.

[0029] Further such as Figures 2-4As shown, the modular base mechanism 1 includes a frustum-shaped base body 11. Four mounting slots 116 are formed at equal angles around a vertical center line on the bottom surface of the base body 11. Support bases 12 are slidably installed in each of the four mounting slots 116. Slider blocks 18 are symmetrically arranged on both sides of each of the four support bases 12. Sliding grooves 117 are also symmetrically formed on both sides of each of the four mounting slots 116. The sliders 18 on both sides are adapted to the sliding grooves 117. The support bases 12 are stably slidably mounted in the mounting slots 116 via the sliders 18. The outer surface of the support bases 12 is also provided with… A handle 19 is provided for easy pulling. The supporting base 12 is inverted L-shape, with a clearance area on the inner bottom of the base 12, further expanding the clearance area below the main body 11. Guide rods 110 are symmetrically connected to the inner top surfaces of the four supporting bases 12. The guide rods 110 of each supporting base 12 are positioned correspondingly and avoid each other. Corresponding guide grooves 111 are provided at the extension positions of the guide rods 110 of opposite supporting bases 12. Opposite supporting bases 12 are interlocked via guide rods 110 (e.g., ...). Figure 3 As shown), the bottom of the base body 11 is also provided with a circular groove that is compatible with multiple guide rods 110, so that the corresponding guide rods 110 can be inserted into each other and cooperate with the guide rods 110 to play a certain supporting role.

[0030] Further such as Figure 2 As shown, limit components are provided on the axial surface of the base body 11 and above the four support bases 12. The limit components include a fixed plate 13 fixed to the axial surface of the base body 11, a pull rod 15 slidably mounted on the fixed plate 13, a pull ring 14 connected to the top end of the pull rod 15, a limit pin 17 connected to the bottom end of the pull rod 15, and a spring 16 provided between the limit pin 17 and the fixed plate 13. The spring 16 is sleeved on the pull rod 15. Pulling the pull ring 14 causes the limit pin 17 to move upward, releasing the restriction on the support base 12, allowing the support base 12 to be stretched laterally and expanding the clearance space at the bottom.

[0031] Further such as Figure 1 and Figure 4As shown, an installation cavity 112 is provided inside the lower end of the support base 12. An electric telescopic rod 114 is installed in the installation cavity 112. The telescopic rod of the electric telescopic rod 114 is connected to a pad 113. The pad 113 is assembled and installed with the support base 12. The electric telescopic rod 114 can push the pad 113 to move, raising the height of the base body 11. Furthermore, a limit groove 115 is provided on the top surface of each support base 12. The limit groove 115 is adapted to the limit pin 17. When performing support work, according to the complexity of the pipeline below the support area, the corresponding support base 12 is pulled outward as needed to expand the lateral clearance range. And the limit component limits the movement. In addition, the electric telescopic rod 114 is used to raise the height of the base body 11, expanding the vertical clearance range. This allows the equipment to adapt to support conditions of different complexity and complete the required auxiliary support work.

[0032] The lifting rod 2 includes, but is not limited to, devices such as electric telescopic rods and cylinders.

[0033] Further such as Figure 5 As shown, the aforementioned lateral movement mechanism 3 includes a movable base 31 disposed on the top of the lifting rod 2. A movable cavity 32 is formed inside the movable base 31. An elastic sleeve 33 is connected to one side of the top of the movable cavity 32. A second spring 34 is disposed in the elastic sleeve 33, and the other end of the second spring 34 is connected to a movable shaft 35. The movable shaft 35 is slidably disposed in the elastic sleeve 33. A 7-shaped support plate 37 is also disposed in the movable cavity 32. A sliding groove 38 is formed on the top surface of the lateral region of the support plate 37. A slide block 36 is provided at the bottom end of the movable shaft 35. The slide block 36 is slidably engaged with the sliding groove 38. A motion frame 39 is connected to the bottom surface of the lateral region of the support plate 37. A motion shaft 310 is slidably installed inside the motion frame 39. A motion groove 311 is formed on the movable base 31 at the position corresponding to the motion shaft 310. The motion shaft 310 extends outward through the motion groove 311. Further, a connecting plate 312 is movably connected between the top of the motion shaft 310 and one end of the moving shaft 35 via a rotating rod. A moving window is provided on the top of the moving base 31. A support platform 313 is provided on the top of the end of the moving shaft 35 away from the elastic sleeve 33. The support platform 313 passes through the moving window and is connected to the auxiliary support mechanism 4. A connecting plate 314 is connected to the outside of the moving base 31 near the side of the motion shaft 310. An mounting plate 315 is provided on the inner side of the bottom of the connecting plate 314. A cylinder 316 is installed on the bottom surface of the mounting plate 315. The telescopic rod of the cylinder 316 passes through the mounting plate 315 and is connected to the bottom of the motion shaft 310. The telescopic movement of the cylinder 316 drives the motion shaft 310 to move up and down in the motion frame 39, thereby driving the moving shaft 35 to slide left and right on the sliding groove 38, and finally driving the auxiliary support mechanism 4 to adjust its position laterally, so as to achieve precise docking and installation.

[0034] Further, such as Figure 6 As shown, the auxiliary support mechanism 4 includes a bottom support base 41. An arc-shaped support groove 42 is formed in the center of the top surface of the bottom support base 41, and the two sides of the support groove 42 are inclined surfaces tangent to the bottom of the arc-shaped groove, expanding the support area. Further, a top fixing base 43 is hinged to the top of the bottom support base 41. A semi-circular pressing groove 411 is formed at the bottom of the top fixing base 43. Sliding cavities 44 are formed inside both sides of the top fixing base 43, symmetrical about the center line of the pressing groove 411. Screws 45 are rotatably connected to the sliding cavities 44, extending through the sliding cavities 44 to the outside. A pressing block 46 is slidably installed in the sliding cavities 44, and the pressing block 46 is threaded onto the screws 45. The side of the pressing block 46 near the pressing groove 411 is inclined. An installation groove 47 is formed on the side of the sliding cavity 44 near the pressing groove 411. The two installation grooves 47... Each of the seven components is equipped with a pressure shaft 48. The tail of the pressure shaft 48 has a boss, and a spring 49 is installed between the boss and the bottom of the mounting groove 47. Furthermore, the end face of the pressure shaft 48 is a pressing surface that mates with the inclined surface of the extrusion block 46. The head of the pressure shaft 48 passes through the mounting groove 47 and is movably connected to an arc-shaped pressure plate 410. The inner side of the arc-shaped pressure plate 410 is equipped with a rubber pad for protection when fixing the pipe. The pressure groove 411 and the support groove 42 are concentrically set, and the radius of the pressure groove 411 is larger than the radius of the support groove 42. A latch 412 is installed between the bottom support seat 41 and the top fixing seat 43 for locking. By rotating the two screws 45, the extrusion block 46 is driven to press the pressure shaft 48. The pressure shaft 48 pushes the arc-shaped pressure plate 410 to press and fix the internal pipe, realizing auxiliary clamping support for different pipe diameters, applicable to the installation support of more pipes, improving equipment utilization and saving costs.

[0035] When using this invention, according to the installation position of the pipe below the support area, the corresponding support base 12 is pulled outward as needed to expand the lateral clearance range. It is also limited by the limiting component. In addition, the height of the base body 11 is raised by the electric telescopic rod 114 to expand the vertical clearance range, effectively avoiding the influence of the lower pipe. The modular base mechanism 1 is supported by the ground. Then, the skid-mounted pipe to be installed is placed in the support groove 42 of the bottom support base 41. The top fixing base 43 is closed, and the two screws 45 are rotated simultaneously to drive the extrusion block 46 to extrude the pressure shaft 48. The pressure shaft 48 pushes the arc-shaped pressure plate 410 to extrude and fix the internal pipe. Then, the cylinder 316 is activated, which drives the motion shaft 310 to move in the motion frame 39, thereby driving the moving shaft 35 to slide on the sliding groove 38. Finally, the auxiliary support mechanism 4 is adjusted laterally to achieve precise docking and installation.

[0036] In the description of this invention, it should be understood that the terms "upper," "lower," "left," and "right," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or a specific orientational structure and operation. Therefore, they should not be construed as limitations on the invention. Furthermore, "first" and "second" are only for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "multiple" means two or more.

[0037] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0038] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. An auxiliary support device for pry-on installation of a pipe, characterized in that, It includes a modular base mechanism (1), the top of which is provided with multiple lifting rods (2), the top of which is connected to a lateral moving mechanism (3), and the top of the lateral moving mechanism (3) is provided with an auxiliary support mechanism (4). The modular base mechanism (1) includes a base body (11), and four assembly slots (116) are provided on the bottom surface of the base body (11). Support bases (12) are slidably installed in the four assembly slots (116). The support bases (12) are in an inverted L shape. A clearance area is provided on the inner side of the bottom of the support bases (12). Guide rods (110) and guide slots (111) are symmetrically connected on the inner side of the top of the four support bases (12). The guide rods (110) of the four support bases (12) are staggered and adapted to the corresponding guide slots (111). The two opposite support bases (12) are interlocked through the guide rods (110). The support base (12) is symmetrically provided with sliders (18) on both sides, and the assembly groove (116) is symmetrically provided with grooves (117) on both sides, and the sliders (18) and the grooves (117) are adapted to each other; Limiting components are provided on the axial surface of the base body (11) and above the four supporting bases (12). The limiting components include a fixing plate (13) fixed on the axial surface of the base body (11), a pull rod (15) is slidably installed on the fixing plate (13), a pull ring (14) is connected to the top of the pull rod (15), a limiting pin (17) is connected to the bottom of the pull rod (15), and a spring (16) is provided between the limiting pin (17) and the fixing plate (13). The spring (16) is sleeved on the pull rod (15). A limiting groove (115) is opened on the top surface of the supporting base (12), and the limiting groove (115) is adapted to the limiting pin (17). An installation cavity (112) is provided inside the lower end of the support base (12), and an electric telescopic rod (114) is provided in the installation cavity (112). The telescopic rod of the electric telescopic rod (114) is connected to a pad (113).

2. A secondary support apparatus for use in the installation of a jack- installed pipeline according to claim 1, characterised in that, The transverse moving mechanism (3) includes a moving base (31), a moving cavity (32) is provided inside the moving base (31), an elastic sleeve (33) is connected to the top side of the moving cavity (32), a second spring (34) is provided in the elastic sleeve (33), and a moving shaft (35) is connected to the other end of the second spring (34). The moving shaft (35) is slidably disposed in the elastic sleeve (33). A support plate (37) is provided in the moving cavity (32), a sliding groove (38) is provided on the top surface of the support plate (37), a slide block (36) is provided at the bottom end of the moving shaft (35), and the slide block (36) is slidably engaged with the sliding groove (38). A moving frame (39) is connected to the bottom surface of the support plate (37), and a moving shaft is slidably installed inside the moving frame (39). (310) The movable base (31) has a motion groove (311) at the position corresponding to the motion shaft (310). The motion shaft (310) extends outward through the motion groove (311). A connecting plate (312) is movably connected between the motion shaft (310) and the movable shaft (35). A support platform (313) is provided on the top of the movable shaft (35). The support platform (313) is connected to the auxiliary support mechanism (4). A connecting plate (314) is connected to the outer side of the movable base (31). An installation plate (315) is provided on the inner side of the bottom of the connecting plate (314). A cylinder (316) is installed on the bottom surface of the installation plate (315). The telescopic rod of the cylinder (316) passes through the installation plate (315) and is connected to the bottom of the motion shaft (310).

3. The auxiliary support device for skid-mounted pipeline installation according to claim 1, characterized in that, The auxiliary support mechanism (4) includes a bottom support base (41), an arc-shaped support groove (42) is provided in the middle of the top surface of the bottom support base (41), a top fixed base (43) is hinged to the top of the bottom support base (41), a semi-circular pressure groove (411) is provided at the bottom of the top fixed base (43), sliding cavities (44) are symmetrically provided on both sides of the top fixed base (43), a screw (45) is rotatably connected in the sliding cavity (44), and a pressing block is slidably installed in the sliding cavity (44). 46), the extrusion block (46) is threaded onto the screw (45), and the sliding cavity (44) is provided with an installation groove (47) on the side near the pressure groove (411). The pressure shaft (48) is installed in the installation groove (47). The tail of the pressure shaft (48) is provided with a boss. A spring three (49) is provided between the boss and the bottom of the installation groove (47). The head of the pressure shaft (48) passes through the installation groove (47) and is movably connected to an arc-shaped pressure plate (410). A rubber pad is provided on the inner side of the arc-shaped pressure plate (410).

4. The auxiliary support device for skid-mounted pipeline installation according to claim 3, characterized in that, The radius of the pressure groove (411) is greater than the radius of the support groove (42), and the pressure groove (411) and the support groove (42) are concentrically set.

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