Nitrogen-making vehicle supporting frame

Abstract

The utility model discloses a nitrogen making vehicle supporting frame, which relates to the technical field of nitrogen making machine accessories and comprises a vehicle body and a mounting frame, the mounting frame is arranged above the vehicle body, and a movable frame is arranged above the mounting frame. The mounting frame is arranged above the vehicle body, the movable frame is arranged above the mounting frame, all components of the nitrogen making machine can be mounted on the movable frame, and the movable arm, the sliding rod and the first damping telescopic rod are arranged between the movable frame and the mounting frame; a movable arm, a sliding rod and a first damping telescopic rod can absorb and counteract vibration generated during running of the nitrogen making vehicle, so that a nitrogen making assembly can be protected, a driving mechanism support is arranged in a movable frame, and a driving mechanism in the nitrogen making assembly can be installed through the driving mechanism support; and second damping telescopic rods are arranged between the driving mechanisms and between the movable frames, so that the nitrogen generation assembly is prevented from being affected by vibration generated by working of the driving mechanisms.

Description

Technical Field

[0001] The utility model relates to the technical field of nitrogen making machine accessories, in particular to a nitrogen making vehicle support frame. Background Art

[0002] The nitrogen generator truck adopts advanced membrane separation nitrogen production technology, and produces nitrogen from air for use. The membrane separation nitrogen generator truck equipment is suitable for drilling in the process of natural gas and oil development, special operations in oil and gas wells, gas lift drainage, gas pipeline purging and other working conditions.

[0003] For example, a membrane nitrogen production device and a nitrogen production vehicle with a publication number of CN214880228U. In the membrane nitrogen production device, the nitrogen separation component includes a nitrogen separation membrane, an intake pipe and an output pipe; the air compressor provides compressed nitrogen-containing gas to the intake pipe; the engine is connected to the air compressor to drive the air compressor; the heating component is located between the air compressor and the intake pipe, and heats the compressed nitrogen-containing gas entering the intake pipe. The engine includes a cooling system, and the heating component includes a heat exchanger and a coolant regulating valve; the heat exchanger is connected to the cooling system and uses the coolant in the cooling system to heat the compressed nitrogen-containing gas, and the coolant regulating valve is configured to adjust the flow of the coolant entering the heat exchanger. As a result, the membrane nitrogen production device can use the waste heat of the engine to heat the compressed nitrogen-containing gas, and can also adjust the temperature of the compressed nitrogen-containing gas through the coolant regulating valve, so as to ensure or improve the purity of the nitrogen produced by the membrane nitrogen production device.

[0004] The above technical solution has some problems in practical application. The driving machine of the nitrogen making component in the nitrogen making vehicle equipment will generate vibration due to use, which may easily cause damage to the nitrogen making component and reduce its service life. In addition, the vibration generated by the driving of the nitrogen making vehicle may also cause damage to the nitrogen making component.

[0005] Therefore, it is necessary to invent a nitrogen making vehicle support frame to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a nitrogen making vehicle support frame to solve the problems raised in the above background technology.

[0007] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0008] Preferably, support arms are movably provided at four corners of the outer side wall of the driving mechanism bracket via pins, and one end of the support arm is movably provided on the inner side of the support via a pin.

[0009] Preferably, extension seats are fixedly provided at both ends of the lower surface of the support, connecting seats are movably provided at the bottom ends of the outer side walls of the extension seats and the support arms through pin shafts, and a second shock-absorbing telescopic rod is fixedly provided between the two connecting seats.

[0010] Preferably, fixing frames are fixedly provided at both ends of the upper surface of the mounting frame, sliding grooves are penetrated through both ends of the fixing frame, and the sliding rod is penetrated inside the sliding grooves.

[0011] Preferably, positioning holes are provided at four corners of the upper surface of the movable frame, positioning rods are provided inside the positioning holes, and the positioning rods are fixed to the upper surface of the mounting frame.

[0012] Preferably, mounting seats are fixedly provided at the four corners of the outer side wall of the mounting frame, and mounting holes are opened at the four corners of the inner side wall of the driving mechanism bracket.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model provides a mounting frame above the vehicle body, and a movable frame above the mounting frame. The components of the nitrogen generator can be installed on the movable frame. A movable arm, a slide bar and a first shock-absorbing telescopic rod are provided between the movable frame and the mounting frame. The movable arm, the slide bar and the first shock-absorbing telescopic rod can absorb and offset the vibration generated by the running of the nitrogen generator, thereby protecting the nitrogen generator components. A driving mechanism bracket is provided inside the movable frame, and the driving mechanism bracket can realize the installation of the driving mechanism in the nitrogen generator components. A second shock-absorbing telescopic rod is provided between the driving mechanism and the movable frame to prevent the vibration generated by the driving mechanism from affecting the nitrogen generator components.

[0015] 2. The utility model provides a movable frame, two fixed rods are provided above the movable frame, a sliding sleeve is provided on the outer side of the fixed rod, and the sliding sleeve is connected to the driving mechanism bracket through a support arm and a support. By adjusting the position between the sliding sleeve and the fixed rod, the position of the driving mechanism bracket can be adjusted, so that the position of the driving mechanism bracket can be adjusted according to the structural characteristics of the nitrogen production component to facilitate the application of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 This is a schematic diagram of the mounting frame structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the structure of the movable frame of the utility model.

[0019] Figure 4 This is a schematic diagram of the drive mechanism bracket structure of the utility model.

[0020] In the figure: 1. vehicle body; 2. mounting frame; 3. movable frame; 4. movable arm; 5. sliding rod; 6. movable seat; 7. first shock-absorbing telescopic rod; 8. fixing rod; 9. support; 10. sliding sleeve; 11. locking bolt; 12. driving mechanism bracket; 13. supporting arm; 14. extension seat; 15. connecting seat; 16. second shock-absorbing telescopic rod; 17. fixing frame; 18. sliding groove; 19. positioning hole; 20. positioning rod; 21. mounting seat; 22. mounting hole. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model provides Figure 1-4 A support frame of a nitrogen-generating vehicle shown in the figure comprises a vehicle body 1 and a mounting frame 2, wherein the mounting frame 2 is arranged above the vehicle body 1, and a movable frame 3 is arranged above the mounting frame 2, and movable arms 4 are movably arranged at the four corners of the lower surface of the movable frame 3 through pins, and a sliding rod 5 is movably arranged at the bottom ends of the sides of two adjacent movable arms 4 close to each other through pins, and movable seats 6 are movably arranged at the middle parts of the two sliding rods 5 through pins, and a first shock-absorbing telescopic rod 7 is fixedly arranged between the two movable seats 6;

[0023] Specifically, a fixing frame 17 is fixedly provided at both ends of the upper surface of the mounting frame 2, and a slide groove 18 is provided through both ends of the fixing frame 17, and the slide rod 5 is provided through the inside of the slide groove 18, and the slide groove 18 limits the movement range of the slide rod 5;

[0024] More specifically, positioning holes 19 are provided at the four corners of the upper surface of the movable frame 3, and positioning rods 20 are provided inside the positioning holes 19, and the positioning rods 20 are fixedly provided on the upper surface of the mounting frame 2. The positioning holes 19 cooperate with the positioning rods 20 to limit the range of motion of the movable frame 3.

[0025] In addition, fixed rods 8 are fixedly provided on both sides of the upper surface of the movable frame 3, and supports 9 are provided on the inner sides of the two fixed rods 8. Slide sleeves 10 are fixedly provided on both ends of the supports 9, and the slide sleeves 10 are sleeved on the outer sides of the fixed rods 8. A locking bolt 11 is penetrated through the screw hole opened in the outer wall of the slide sleeve 10, and one end of the locking bolt 11 is in contact with the outer wall of the fixed rod 8. A driving mechanism bracket 12 is provided between the two supports 9. The locking bolt 11 can lock the position of the slide sleeve 10. By adjusting the position of the slide sleeve 10, the position of the driving mechanism bracket 12 can be adjusted to facilitate the installation of the nitrogen production assembly.

[0026] Moreover, support arms 13 are movably provided at the four corners of the outer wall of the driving mechanism bracket 12 through pin shafts, and one end of the support arm 13 is movably provided on the inner side of the support 9 through a pin shaft, and extension seats 14 are fixedly provided at both ends of the lower surface of the support 9, and connecting seats 15 are movably provided at the bottom ends of the outer walls of the extension seat 14 and the support arm 13 through pin shafts, and a second shock-absorbing telescopic rod 16 is fixedly provided between the two connecting seats 15, and the support arm 13, the extension seat 14 and the second shock-absorbing telescopic rod 16 form a triangular structure. When the driving mechanism in the nitrogen production assembly vibrates due to work, the driving mechanism bracket 12 squeezes the second shock-absorbing telescopic rod 16 under the action of the vibration, and the second shock-absorbing telescopic rod 16 can absorb kinetic energy to play a role in shock absorption and buffering of the driving mechanism;

[0027] Meanwhile, mounting seats 21 are fixedly provided at the four corners of the outer wall of the mounting frame 2, and mounting holes 22 are provided at the four corners of the inner wall of the driving mechanism bracket 12. The setting of the mounting holes 22 facilitates the connection between the driving mechanism and the driving mechanism bracket 12.

[0028] Working principle of this utility model:

[0029] When the device is installed, the mounting frame 2 is fixed to the top of the vehicle body by the mounting seats 21 at the four corners thereof and bolts, and the various structural parts of the nitrogen making assembly can be respectively installed on the top of the movable frame 3 by bolts and other fasteners, and the driving mechanism of the nitrogen making assembly can be installed on the top of the driving mechanism bracket 12 by bolts and other fasteners. During the use of the device, when the vehicle body 1 vibrates due to driving, the movable frame 3 and the nitrogen making assembly shake, and at this time the movable frame 3 drives the sliding rod 5 to move through the movable arm 4, so that the sliding rod 5 slides in the sliding groove 18, and at this time the two sliding rods 5 move relative to each other, and the first shock-absorbing telescopic rod 7 is compressed. At this time, the first shock-absorbing telescopic rod 7 can absorb kinetic energy to achieve a shock-absorbing and buffering effect on the movable frame 3 and the nitrogen making assembly. When the driving mechanism in the nitrogen making assembly vibrates due to work, the driving mechanism bracket 12 squeezes the second shock-absorbing telescopic rod 16 under the action of vibration, and the second shock-absorbing telescopic rod 16 can absorb kinetic energy to achieve a shock-absorbing and buffering effect on the driving mechanism.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A nitrogen generating vehicle support frame, comprising a vehicle body (1) and a mounting frame (2), characterized in that: The mounting frame (2) is arranged above the vehicle body (1), a movable frame (3) is arranged above the mounting frame (2), movable arms (4) are movably arranged at the four corners of the lower surface of the movable frame (3) through pins, a sliding rod (5) is movably arranged at the bottom ends of the two adjacent movable arms (4) on the side close to each other through pins, a movable seat (6) is movably arranged at the middle of the two sliding rods (5) through pins, a first shock-absorbing telescopic rod (7) is fixedly arranged between the two movable seats (6), and the movable frame ( 3), fixed rods (8) are fixedly arranged on both sides of the upper surface, and supports (9) are arranged on the inner sides of the two fixed rods (8), and sliding sleeves (10) are fixedly arranged at both ends of the supports (9), and the sliding sleeves (10) are sleeved on the outer side of the fixed rods (8), and a locking bolt (11) is penetrated through the screw hole opened in the outer wall of the sliding sleeve (10), and one end of the locking bolt (11) is in contact with the outer wall of the fixed rod (8), and a driving mechanism bracket (12) is arranged between the two supports (9).

2. A nitrogen generator support frame according to claim 1, characterized in that: Support arms (13) are movably arranged at the four corners of the outer wall of the driving mechanism bracket (12) via pins, and one end of the support arm (13) is movably arranged on the inner side of the support seat (9) via a pin.

3. A nitrogen making vehicle support frame according to claim 2, characterized in that: Extension seats (14) are fixedly provided at both ends of the lower surface of the support seat (9), and connecting seats (15) are movably provided at the bottom ends of the outer side walls of the extension seat (14) and the support arm (13) via pin shafts, and a second shock-absorbing telescopic rod (16) is fixedly provided between the two connecting seats (15).

4. A nitrogen generator support frame according to claim 3, characterized in that: A fixing frame (17) is fixedly provided at both ends of the upper surface of the mounting frame (2), a slide groove (18) is penetrated through both ends of the fixing frame (17), and the slide rod (5) is penetrated inside the slide groove (18).

5. A nitrogen making vehicle support frame according to claim 4, characterized in that: Positioning holes (19) are provided at four corners of the upper surface of the movable frame (3), positioning rods (20) are provided inside the positioning holes (19), and the positioning rods (20) are fixedly provided on the upper surface of the mounting frame (2).

6. A nitrogen generator support frame according to claim 5, characterized in that: Mounting seats (21) are fixedly provided at the four corners of the outer side wall of the mounting frame (2), and mounting holes (22) are provided at the four corners of the inner side wall of the driving mechanism bracket (12).

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