Axial lengthening support for overhead gas pipeline

Abstract

The utility model discloses an overhead gas pipeline axial lengthening support which comprises a plurality of evenly-distributed supporting columns, supporting rods are sleeved with the interiors of the supporting columns in a sliding mode, bolts are sleeved with the interiors of the supporting rods in a sliding mode, the bolts are connected with the supporting columns through threads, the tops of the supporting rods are fixedly connected with a fixing base, and the fixing base is fixedly connected with the supporting columns. A supporting seat is fixedly connected to the inner side of the fixing seat, a connecting rod is slidably connected into the fixing seat in a sleeved mode, and a supporting block is fixedly connected to the inner side of the connecting rod. Through the design of the supporting seat and the supporting block, the gas pipeline can be supported, the relative positions of the connecting rod and the fixed seat can be fixed through the insertion connection of the balls and the grooves, and the insertion connection of the balls and the grooves at different positions can be realized when the pull rod is pulled to drive the connecting rod to move; the relative positions of the connecting rod and the fixing seat can be adjusted, the use length of the support can be adjusted conveniently and flexibly, and adaptability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of gas pipeline brackets, in particular to an axially lengthened bracket for an overhead gas pipeline. Background Art

[0002] Gas pipeline is a pipeline system used to transport natural gas, liquefied petroleum gas and other gases. During the construction of gas pipeline, brackets are needed to support the gas pipeline for easy construction operation.

[0003] An overhead gas pipeline axial extension bracket is a device used to support and secure a gas pipeline. It is designed to keep the pipeline stable and safe when it needs to span a large distance or pass through obstacles.

[0004] The current bracket is not convenient to adjust the length of the bracket according to actual use requirements when in use, the bracket is not applicable enough, and it is not convenient to assist in positioning the gas pipeline when the bracket is in use. Therefore, improvements are needed. Utility Model Content

[0005] The utility model aims to provide an overhead gas pipeline axial extension bracket, which solves the problem of inconvenient length adjustment of the bracket and the problem of inconvenient positioning of the pipeline when the bracket is used.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an overhead gas pipeline axial extension bracket, comprising a plurality of evenly distributed support columns, the support columns are internally slidably sleeved with support rods, the support rods are internally slidably sleeved with bolts, the bolts are threadedly connected to the support columns, the tops of the support rods are fixedly connected with a fixing seat, the inner sides of the fixing seats are fixedly connected with a support seat, the fixing seats are internally slidably sleeved with connecting rods, the inner sides of the connecting rods are fixedly connected with a support block, the bottoms of the connecting rods are fixedly connected with a pull rod, the outer sides of the fixing seats are fixedly connected with an articulated rod, the outer sides of the articulated rods are hinged with a pressure plate, the connecting rods are provided with an adjustment mechanism, and the pressure plate is provided with a positioning mechanism.

[0007] Preferably, the adjustment mechanism includes a groove, the interior of the fixed seat is provided with a groove, a ball is movably sleeved inside the groove, a sliding seat is movably sleeved outside the ball, the sliding seat is slidably connected to the fixed seat, the sliding seat is fixedly connected to the connecting rod, a slider is slidably sleeved inside the sliding seat, the slider is movably connected to the ball, a guide rod is slidably sleeved inside the slider, the guide rod is fixedly connected to the sliding seat, and a first spring is arranged outside the guide rod. By designing the adjustment mechanism, it is convenient to adjust the use length of the bracket.

[0008] Preferably, there are multiple grooves, and the multiple grooves are evenly distributed inside the fixing seat. By designing multiple grooves, the ball can roll into the grooves at different positions.

[0009] Preferably, one end of the first spring is fixedly connected to the slider, and the other end of the first spring is fixedly connected to the slide seat. By designing the first spring, the force of the first spring can act on the slider.

[0010] Preferably, the positioning mechanism includes a connecting block, the right end of the pressure plate is fixedly connected with the connecting block, the lower end of the connecting block contacts with a fixed block, the fixed block is fixedly connected with the fixed seat, the inside of the fixed block is fixedly connected with a fixed rod, the outside of the fixed rod is provided with a second spring, the outside of the fixed rod is slidably sleeved with a push block, the push block is slidably connected with the fixed block, the top of the push block is fixedly connected with a magnetic block, the magnetic block is slidably connected with the fixed block and the connecting block respectively, the outside of the magnetic block is fixedly connected with an insert block, the insert block is slidably connected with the connecting block, and the inside of the fixed block is fixedly connected with a magnet. By designing the positioning mechanism, auxiliary positioning of the pipeline is facilitated.

[0011] Preferably, one end of the second spring is fixedly connected to the push block, and the other end of the second spring is fixedly connected to the fixed block. By designing the second spring, the force of the second spring can act on the push block.

[0012] Preferably, a slot is provided inside the connection block, and an insert block is slidably connected inside the slot. The slot is designed so that the insert block can slide inside the slot.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can support the gas pipeline by designing the support seat and the support block. The relative position of the connecting rod and the fixed seat can be fixed by plugging the ball into the groove. When the pull rod is pulled to drive the connecting rod to move, the ball can be plugged into the grooves at different positions, and the relative position of the connecting rod and the fixed seat can be adjusted, which is convenient and flexible to adjust the use length of the bracket and has better adaptability.

[0015] 2. The utility model can fix the position of the connection block and the fixed block by designing the connection between the plug block and the slot, and then fix the pressure plate. Through the action of the pressure plate, the gas pipeline can be pressed down and positioned, and the pipeline can be made more stable when supporting the gas pipeline. The pressure plate is easy to operate and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2For this utility model Figure 1 A front cross-sectional view of a local structure of a fixing seat;

[0018] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0019] Figure 4 For this utility model Figure 3 A right side cross-sectional view of a groove;

[0020] Figure 5 For this utility model Figure 2 Enlarged view of point B.

[0021] In the figure: 1. support column; 2. support rod; 3. bolt; 4. fixing seat; 5. support seat; 6. connecting rod; 7. support block; 8. adjustment mechanism; 9. positioning mechanism; 10. pull rod; 11. hinge rod; 12. pressure plate; 81. groove; 82. ball bearing; 83. slide seat; 84. slide block; 85. guide rod; 86. first spring; 91. connecting block; 92. fixing block; 93. fixing rod; 94. second spring; 95. push block; 96. magnetic block; 97. plug block; 98. slot; 99. magnet. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 , Figure 2 A kind of overhead gas pipeline axial extension bracket, including a plurality of evenly distributed support columns 1, the support column 1 is internally slidably sleeved with a support rod 2, the support rod 2 is internally slidably sleeved with a bolt 3, the bolt 3 is connected to the support column 1 by a thread, the top of the support rod 2 is fixedly connected with a fixing seat 4, the inner side of the fixing seat 4 is fixedly connected with a support seat 5, the inner side of the fixing seat 4 is internally slidably sleeved with a connecting rod 6, the inner side of the connecting rod 6 is fixedly connected with a support block 7, the bottom of the connecting rod 6 is fixedly connected with a pull rod 10, the outer side of the fixing seat 4 is fixedly connected with a hinged rod 11, the outer side of the hinged rod 11 is hinged with a pressure plate 12, an adjusting mechanism 8 is provided on the connecting rod 6, and a positioning mechanism 9 is provided on the pressure plate 12.

[0024] See also Figure 1 , Figure 2 , Figure 3 , Figure 4The adjusting mechanism 8 includes a groove 81, a groove 81 is provided inside the fixed seat 4, and a ball 82 is movably sleeved inside the groove 81. The number of grooves 81 is multiple, and the multiple grooves 81 are evenly distributed inside the fixed seat 4. By designing multiple grooves 81, the ball 82 can roll into the grooves 81 at different positions. A sliding seat 83 is movably sleeved on the outer side of the ball 82. The sliding seat 83 is slidably connected to the fixed seat 4, and the sliding seat 83 is fixedly connected to the connecting rod 6. A slider 84 is slidably sleeved inside the sliding seat 83, and the slider 84 is movably connected to the ball 82. A guide rod 85 is slidably sleeved inside the slider 84, and the guide rod 85 is fixedly connected to the sliding seat 83. A first spring 86 is arranged on the outer side of the guide rod 85, and one end of the first spring 86 is fixedly connected to the slider 84, and the other end of the first spring 86 is fixedly connected to the sliding seat 83. By designing the first spring 86, the force of the first spring 86 can act on the slider 84. By designing the adjusting mechanism 8, it is convenient to adjust the use length of the bracket.

[0025] See also Figure 1 , Figure 2 , Figure 5 The positioning mechanism 9 includes a connecting block 91, the right end of the pressure plate 12 is fixedly connected with the connecting block 91, the lower end of the connecting block 91 contacts with a fixing block 92, the fixing block 92 is fixedly connected to the fixing seat 4, the inside of the fixing block 92 is fixedly connected with a fixing rod 93, the outer side of the fixing rod 93 is provided with a second spring 94, one end of the second spring 94 is fixedly connected to the push block 95, and the other end of the second spring 94 is fixedly connected to the fixing block 92. By designing the second spring 94, the force of the second spring 94 can act on the push block 95, and the outer side of the fixing rod 93 is slidably sleeved with the push block 9 5. The push block 95 is slidably connected with the fixed block 92. The top of the push block 95 is fixedly connected with a magnetic block 96. The magnetic block 96 is slidably connected with the fixed block 92 and the connecting block 91 respectively. The outer side of the magnetic block 96 is fixedly connected with an insert block 97. The insert block 97 is slidably connected with the connecting block 91. A slot 98 is provided inside the connecting block 91. The insert block 97 is slidably connected inside the slot 98. By designing the slot 98, the insert block 97 can slide inside the slot 98. The fixed block 92 is fixedly connected with a magnet 99. By designing the positioning mechanism 9, it is convenient to assist in positioning the pipeline.

[0026] The specific implementation process of the utility model is as follows: during use, when it is necessary to support the gas pipeline, the pipeline is first placed on the support seat 5 and the support block 7 respectively, and then the pressure plate 12 is rotated. The pressure plate 12 rotates along the hinge rod 11. At the same time, the pressure plate 12 drives the connecting block 91 to rotate, and the connecting block 91 will rotate and sleeve on the outside of the magnetic block 96. The pressure plate 12 will contact the pipeline, and then push the push block 95, and the push block 95 slides along the fixed rod 93. The push block 95 drives the magnetic block 96 to move so that the magnetic block 96 is separated from the magnet 99. At this time, under the elastic action of the compressed second spring 94, a reaction force will be given to the push block 95, which can make the push block 95 drive the magnetic block 96 to move, and the magnetic block 96 drives the plug block 97 to move so that the plug block 97 is inserted into the slot 98. At this time, the connecting block 91 can be limited, and then the pressure plate 12 can be limited, and the gas pipeline can be pressed down and positioned, which can make the pipeline more stable when supporting the gas pipeline.

[0027] When the position of the connecting rod 6 needs to be adjusted, the pull rod 10 is pulled, and the pull rod 10 drives the connecting rod 6 to move, and the connecting rod 6 drives the slide seat 83 to move, and the slide seat 83 slides inside the fixed seat 4. At the same time, the slide seat 83 drives the ball 82 to move, and the ball 82 will slide along the arc surface of the groove 81, and the ball 82 will be squeezed and pushed to move upward, and the ball 82 will drive the slider 84 to move upward, and the slider 84 slides along the guide rod 85 and squeezes the first spring 86, so that the ball 82 can be separated from the groove 81. As the ball 82 moves, the first spring 86 will give the slider 84 a downward thrust to push the ball 82 into the groove 81 at another position, so that the ball 82 can be connected to the groove 81 at different positions, and the relative position of the connecting rod 6 and the fixed seat 4 can be adjusted, which is convenient and flexible to adjust the use length of the bracket for better adaptability.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An overhead gas pipeline axial extension support, comprising a plurality of evenly distributed support columns (1), characterized in that: The support column (1) is internally slidably sleeved with a support rod (2), the support rod (2) is internally slidably sleeved with a bolt (3), the bolt (3) is connected to the support column (1) by a thread, the top of the support rod (2) is fixedly connected with a fixing seat (4), the inner side of the fixing seat (4) is fixedly connected with a support seat (5), the inner side of the fixing seat (4) is internally slidably sleeved with a connecting rod (6), the inner side of the connecting rod (6) is fixedly connected with a support block (7), the bottom of the connecting rod (6) is fixedly connected with a pull rod (10), the outer side of the fixing seat (4) is fixedly connected with a hinged rod (11), the outer side of the hinged rod (11) is hinged with a pressure plate (12), the connecting rod (6) is provided with an adjustment mechanism (8), and the pressure plate (12) is provided with a positioning mechanism (9).

2. The overhead gas pipeline axial extension bracket according to claim 1, characterized in that: The adjusting mechanism (8) comprises a groove (81), the interior of the fixed seat (4) is provided with the groove (81), the interior of the groove (81) is movably sleeved with a ball bearing (82), the exterior of the ball bearing (82) is movably sleeved with a sliding seat (83), the sliding seat (83) is slidably connected to the fixed seat (4), the sliding seat (83) is fixedly connected to the connecting rod (6), the interior of the sliding seat (83) is slidably sleeved with a slider (84), the slider (84) is movably connected to the ball bearing (82), the interior of the slider (84) is slidably sleeved with a guide rod (85), the guide rod (85) is fixedly connected to the sliding seat (83), and a first spring (86) is arranged on the exterior of the guide rod (85).

3. The overhead gas pipeline axial extension bracket according to claim 2, characterized in that: There are a plurality of grooves (81), and the plurality of grooves (81) are evenly distributed inside the fixing seat (4).

4. The overhead gas pipeline axial extension bracket according to claim 2, characterized in that: One end of the first spring (86) is fixedly connected to the slide block (84), and the other end of the first spring (86) is fixedly connected to the slide seat (83).

5. The overhead gas pipeline axial extension bracket according to claim 1, characterized in that: The positioning mechanism (9) comprises a connecting block (91), the right end of the pressing plate (12) is fixedly connected to the connecting block (91), the lower end of the connecting block (91) contacts a fixed block (92), the fixed block (92) is fixedly connected to the fixed seat (4), the interior of the fixed block (92) is fixedly connected to a fixed rod (93), the outer side of the fixed rod (93) is provided with a second spring (94), the outer side of the fixed rod (93) is slidably sleeved with a push block (95), the push block (95) is slidably connected to the fixed block (92), the top of the push block (95) is fixedly connected to a magnetic block (96), the magnetic block (96) is slidably connected to the fixed block (92) and the connecting block (91), the outer side of the magnetic block (96) is fixedly connected to an insert block (97), the insert block (97) is slidably connected to the connecting block (91), and the interior of the fixed block (92) is fixedly connected to a magnet (99).

6. The overhead gas pipeline axial extension bracket according to claim 5, characterized in that: One end of the second spring (94) is fixedly connected to the push block (95), and the other end of the second spring (94) is fixedly connected to the fixed block (92).

7. The overhead gas pipeline axial extension bracket according to claim 5, characterized in that: A slot (98) is provided inside the connection block (91), and an insert block (97) is slidably connected inside the slot (98).

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