Gas pipeline fixing device for airport logistics

Abstract

The utility model discloses a gas pipeline fixing device for airport logistics, and relates to the technical field of gas pipeline fixing devices. Two fixing plates are connected to the outer surface of the mounting frame, limiting plates are connected to the tops and the bottoms of the two fixing plates, sliding grooves and limiting grooves are formed in the two sides of the fixing plates, sliding plates are connected into the two sliding grooves, adjusting seats are connected to the two sides of the sliding plates, and guide grooves are formed in the two sides of the two adjusting seats. Sliding frames are connected into the guide grooves and the limiting grooves, and springs are connected between the sliding frames and the limiting plates. Through the arrangement of the adjusting seat, the guide groove, the limiting groove, the sliding frames, the guide rods and the clamping frames, a worker rotates the adjusting seat, under the cooperation of the guide groove and the limiting groove, the upper sliding frame and the lower sliding frame drive the guide rods to move oppositely, the guide rods drive the two clamping frames to move oppositely, and the distance between the two clamping frames is adjusted, so that the working efficiency is improved. And gas pipelines of different sizes can be clamped and fixed through the device, and the applicability of the device is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas pipeline fixing device technical field, concretely is airport logistics gas pipeline fixing device. BACKGROUND

[0002] The gas pipe is a special pipeline for conveying combustible gas, which is a metal gas pipe hose to replace the traditional buckle type rubber hose, which can solve the defects of rubber pipe such as easy to fall off, easy to age, easy to be bitten by insects and short service life, and the gas pipe has the characteristics of convenient installation, reliable connection, corrosion resistance, no gas blockage, good flexibility, long service life, arbitrary bending without deformation and no gas blockage.

[0003] The existing gas pipeline fixing device is usually a circular fixing frame, and the fixing device is fixed and cannot be adjusted, while different diameters are used in different application conditions of the gas pipeline, and the existing fixing device cannot be adjusted in diameter, so a set of gas pipeline needs to be matched with a set of fixing device, which requires high economic cost and is inconvenient to use. UTILITY MODEL CONTENT

[0004] Therefore, the utility model aims at providing an airport logistics gas pipeline fixing device to solve the technical problems in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an airport logistics gas pipeline fixing device, comprising a mounting frame, the outer surface of the mounting frame is connected with two fixed plates, the top and bottom of the two fixed plates are connected with limiting plates, sliding grooves and limiting grooves are arranged on the two sides of the fixed plate, two sliding plates are connected in the sliding grooves, the two sides of the sliding plate are connected with adjusting seats, guide grooves are arranged on the two sides of the adjusting seat, a sliding frame is connected in the guide groove and the limiting groove, springs are connected between the sliding frame and the limiting plate, a guide rod is connected in the top of the sliding frame, and a clamping frame is connected at the bottom of the guide rod.

[0006] Further, a plurality of mounting holes are arranged on the outer surface of the mounting frame.

[0007] When the gas pipeline is fixed by adopting the above technical scheme, the expansion bolt is passed through the mounting hole and driven into the wall body, and the mounting frame is fixed on the wall surface, so that the device is fixed on the wall, and the subsequent fixing of the gas pipeline is facilitated.

[0008] Further, the longitudinal section of the sliding groove and the sliding plate is in arc shape, and the sliding plate is slidingly connected with the sliding groove.

[0009] By adopting the above technical scheme, when the clamping frame is adjusted, the adjusting seat can be rotated along the sliding groove by limiting the adjusting seat through the cooperation of the sliding groove and the sliding plate, the sliding groove and the sliding plate are arc-shaped, and the running direction of the adjusting seat during rotation can be consistent, so that the staff can rotate the adjusting seat more easily.

[0010] Further, the sliding frame is slidably connected with the guide groove and the limiting groove respectively.

[0011] By adopting the above technical scheme, the staff rotates the adjusting seat, and under the cooperation of the guide groove and the limiting groove, the two sliding frames drive the guide rods to move oppositely, so that the guide rods drive the two clamping frames to move oppositely, the distance between the two clamping frames is adjusted, the device can clamp and fix gas pipes of different sizes, and the applicability of the device is enhanced.

[0012] Further, the guide rod is fixedly connected with the sliding frame, and the guide rod is slidably connected with the limiting plate.

[0013] By adopting the above technical scheme, when adjusting, the two groups of guide rods drive the clamping frames to move oppositely under the driving of the sliding frames, so that the distance between the two clamping frames is adjusted, and the clamping frames are limited and guided by the limiting plate and the guide rod, so as to avoid self-rotation of the clamping frames and affect the fixing effect on the gas pipe.

[0014] Further, the number of the guide rods and the springs is four, two for a group, and there are two groups, and the two groups of guide rods and springs are symmetrically distributed.

[0015] By adopting the above technical scheme, after the clamping frame is adjusted to the appropriate position, the spring exerts pressure on the clamping frame under the elastic force, so as to enhance the clamping force of the clamping frame on the pipe, and the clamping frame can fix the gas pipe more firmly.

[0016] Further, the fixed plate is in the shape of "C" in the longitudinal section, and the adjusting seat is in the shape of "C" in the longitudinal section.

[0017] By adopting the above technical scheme, when the gas pipe needs to be replaced, the staff rotates the adjusting seat, so that the sliding frame is located at the highest point of the limiting groove, at this time, the two clamping frames are separated from the outer wall of the pipe, and the two openings of the fixed plate and the adjusting seat correspond, the staff takes out the replaced pipe from the "C"-shaped opening, and puts the new pipe into the device, so that the staff can replace the pipe more conveniently and quickly by the "C"-shaped setting of the fixed plate and the adjusting seat.

[0018] Further, the top of the clamping frame is in the shape of "concave" in the longitudinal section.

[0019] By adopting the technical scheme, the concave-shaped arrangement can ensure that at least two points inside the clamping frame are in contact with the outer wall of the gas pipeline when the clamping frame clamps gas pipelines of different sizes, and the frictional resistance between the clamping frame and the pipeline is increased through the multi-point contact, so that the fixing effect of the clamping frame on the gas pipeline is improved.

[0020] Further, the adjusting seat is connected with a pull rod on one side, and the outer surface of the pull rod is provided with friction lines.

[0021] By adopting the technical scheme, the staff holds the pull rod to drive the adjusting seat to rotate, and the friction lines on the pull rod increase the frictional resistance between the palm and the pull rod, so that the staff can rotate the adjusting seat more labor-savingly without slipping when directly rotating the adjusting seat.

[0022] To sum up, the utility model mainly has the following beneficial effects:

[0023] 1. The adjusting seat, guide groove, limiting groove, sliding frame, guide rod and clamping frame are arranged, the staff rotates the adjusting seat, the two sliding frames drive the guide rods to move oppositely under the cooperation of the guide groove and the limiting groove, the guide rods drive the two clamping frames to move oppositely, the distance between the two clamping frames is adjusted, the device can clamp and fix gas pipelines of different sizes, and the applicability of the device is enhanced.

[0024] 2. The spring and the limiting plate are arranged, the two groups of guide rods drive the clamping frames to move oppositely under the driving of the sliding frame, the limiting plate cooperates with the guide rod to limit and guide the clamping frame, the clamping frame is prevented from rotating by itself, the fixing effect on the gas pipeline is affected, the clamping frame is adjusted to the appropriate position, the spring exerts pressure on the clamping frame under the elastic force, the clamping force of the clamping frame on the pipeline is enhanced, and the clamping frame fixes the gas pipeline more firmly. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a structural schematic view of the utility model;

[0026] Figure 2 It is a clamping frame structural schematic view of the utility model;

[0027] Figure 3 It is a sliding groove structural schematic view of the utility model;

[0028] Figure 4 It is a sliding plate structural schematic view of the utility model.

[0029] In the figure: 1, mounting frame; 2, fixed plate; 3, sliding groove; 4, sliding plate; 5, adjusting seat; 6, guide groove; 7, limiting groove; 8, sliding frame; 9, guide rod; 10, clamping frame; 11, spring; 12, limiting plate; 13, mounting hole; 14, pull rod. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model, and cannot be understood as limiting the utility model.

[0031] The embodiments will be described below according to the overall structure of the utility model.

[0032] Embodiment one: a kind of airport logistics gas pipeline fixing device, as shown in Figures 1-4 Figure, including mounting frame 1, the outer surface of mounting frame 1 is connected with two fixed plates 2, the top and bottom of two fixed plates 2 are connected with limiting plate 12, sliding groove 3 and limiting groove 7 are set in the two sides of fixed plate 2, two sliding grooves 3 are connected with sliding plate 4 inside, and the two sides of sliding plate 4 are connected with adjusting seat 5, two adjusting seats 5 are equipped with guide groove 6 on the two sides, guide groove 6 and limiting groove 7 are connected with sliding frame 8 inside, and sliding frame 8 is connected with spring 11 between limiting plate 12, the top inside of sliding frame 8 is connected with guide rod 9, guide rod 9 bottom is connected with clamping frame 10, the outer surface of mounting frame 1 is equipped with several mounting holes 13, when fixing gas pipeline, staff passes through mounting hole 13 and hits into the inside of wall with expansion bolt, fixed plate 2 is fixed on the surface of wall, so as to fix the device on the wall, it is convenient to fix gas pipeline subsequently.

[0033] Referring to Figure 2 、 Figure 3 and Figure 4 In the above embodiment, the longitudinal section of sliding groove 3 and sliding plate 4 is arc-shaped, and sliding plate 4 is connected with sliding groove 3, when adjusting clamping frame 10, adjusting seat 5 is limited by sliding groove 3 and sliding plate 4, so that adjusting seat 5 can rotate along sliding groove 3, and the arc-shaped setting of sliding groove 3 and sliding plate 4 can be consistent with the direction of travel when adjusting seat 5 rotates, so that staff is more labor-saving when rotating adjusting seat 5.

[0034] Referring to Figure 2 、 Figure 3 and Figure 4In the above embodiment, the sliding frame 8 is in sliding connection with the guide groove 6 and the limiting groove 7 respectively, the worker rotates the adjusting seat 5, under the cooperation of the guide groove 6 and the limiting groove 7, the two sliding frames 8 drive the guide rods 9 to move oppositely, so that the guide rods 9 drive the two clamping frames 10 to move oppositely, by adjusting the distance between the two clamping frames 10, the device can clamp and fix gas pipes of different sizes, and the applicability of the device is enhanced.

[0035] Referring to Figures 1-4 In the above embodiment, the guide rod 9 is fixedly connected with the sliding frame 8, and the guide rod 9 is in sliding connection with the limiting plate 12. When adjusting, under the driving of the sliding frame 8, the two groups of guide rods 9 drive the clamping frames 10 to move oppositely, so as to adjust the distance between the two clamping frames 10. The clamping frames 10 are limited and guided by the limiting plate 12 and the guide rod 9, so as to avoid self-rotation of the clamping frames 10 and affect the fixing effect on the gas pipe.

[0036] Referring to Figure 1 , Figure 2 and Figure 4 In the above embodiment, the number of guide rods 9 and springs 11 is four, two for a group, and there are two groups, and the two groups of guide rods 9 and springs 11 are symmetrically distributed. After the clamping frame 10 is adjusted to the appropriate position, the spring 11 exerts pressure on the clamping frame 10 under the action of the elastic force, so as to enhance the clamping force of the clamping frame 10 on the pipe, and make the clamping frame 10 fix the gas pipe more firmly.

[0037] Referring to Figures 1-4 In the above embodiment, the fixed plate 2 is in the shape of a "C" in the longitudinal section, and the adjusting seat 5 is in the shape of a "C" in the longitudinal section. When the gas pipe needs to be replaced, the worker rotates the adjusting seat 5, so that the sliding frame 8 is located at the highest point of the limiting groove 7, at this time, the two clamping frames 10 are separated from the outer wall of the pipe, and the two openings of the fixed plate 2 and the adjusting seat 5 correspond. The worker takes out the old pipe from the "C" shaped opening, and puts the new pipe into the device. The "C" shaped setting of the fixed plate 2 and the adjusting seat 5 makes it more convenient and fast for the worker to replace the pipe.

[0038] Referring to Figure 1 , Figure 2 and Figure 4 In the above embodiment, the top of the clamping frame 10 is in the shape of a "concave" in the longitudinal section. The "concave" shape setting can make the inside of the clamping frame 10 always have at least two points in contact with the outer wall of the pipe when clamping gas pipes of different sizes. By multi-point contact, the frictional resistance between the clamping frame 10 and the pipe is increased, so as to improve the fixing effect of the clamping frame 10 on the gas pipe.

[0039] In order to avoid the worker from slipping when rotating the adjusting seat 5, the second embodiment is improved on the basis of the first embodiment, referring toFigure 1 、 Figure 2 and Figure 4 The adjusting seat 5 is connected with a pull rod 14 on one side, and the outer surface of the pull rod 14 is provided with a friction pattern, and a worker holds the pull rod 14 to drive the adjusting seat 5 to rotate, and the friction resistance between the palm and the pull rod 14 is increased through the friction pattern on the pull rod 14, so that the worker is more labor-saving when rotating the adjusting seat 5.

[0040] The working principle of the utility model is as follows: when the gas pipeline is fixed, the worker passes the expansion bolt through the mounting hole 13 and drives it into the wall body, fixes the mounting frame 1 on the surface of the wall body, so as to fix the device on the wall body, then rotates the adjusting seat 5, under the cooperation of the sliding plate 4 and the sliding groove 3, the two adjusting seats 5 rotate on the fixed plate 2 at the same time, the adjusting seat 5 rotates in the cooperation of the limiting groove 7 and the guide groove 6, so that the sliding frame 8 moves to the highest point of the limiting groove 7, at this time, the two sliding frames 8 drive two groups of guide rods 9 to move reversely in the limiting plate 12 respectively, expand the spacing between the two clamping frames 10, and in the cooperation of the sliding frame 8 and the limiting plate 12 in the moving process, the spring 11 is extruded, after adjusting the clamping frame 10, the gas pipeline is placed in the fixed plate 2, and the adjusting seat 5 is reversely rotated, the two sliding frames 8 move in the guide groove 6 and the limiting groove 7, drive two groups of guide rods 9 to move towards each other, so that the spacing between the two clamping frames 10 is reduced until the outer wall of the gas pipeline is contacted, and in cooperation with the spring 11, the pipeline is clamped and fixed.

[0041] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make the modification, replacement and change of the embodiments without creative contribution after reading the specification without departing from the principles and the purpose of the utility model, but as long as in the range of the claims of the utility model, it is protected by the patent law.

Claims

1. A device for fixing a gas pipe for airport logistics, comprising a mounting frame (1), characterized in that: The outer surface of mounting frame (1) is connected with two fixed plates (2), the top and bottom of two fixed plates (2) are connected with limiting plates (12), the both sides of fixed plate (2) are provided with sliding grooves (3) and limiting grooves (7), the inside of two sliding grooves (3) is connected with sliding plates (4), the both sides of sliding plate (4) are connected with adjusting seats (5), the both sides of two adjusting seats (5) are provided with guide grooves (6), the inside of guide groove (6) and limiting groove (7) is connected with sliding frames (8), the inside of sliding frame (8) is connected with springs (11) between sliding frame (8) and limiting plate (12), the inside of the top of sliding frame (8) is connected with guide rods (9), the bottom of guide rod (9) is connected with clamping frames (10).

2. A gas pipe fixing device for airport logistics according to claim 1, characterized in that: The outer surface of mounting frame (1) is provided with a plurality of mounting holes (13).

3. The gas pipe fixing device for airport logistics according to claim 1, characterized in that: The longitudinal section of sliding groove (3) and sliding plate (4) is arc shape, and sliding plate (4) is connected with sliding groove (3).

4. The gas pipe fixing device for airport logistics according to claim 1, characterized in that: The sliding frame (8) is connected with guide groove (6) and limiting groove (7) respectively.

5. The gas pipe fixing device for airport logistics according to claim 1, characterized in that: The guide rod (9) is fixedly connected with sliding frame (8), and the guide rod (9) is connected with limiting plate (12) slidingly.

6. The gas pipe fixing device for airport logistics according to claim 1, characterized in that: The number of guide rod (9) and spring (11) is four, two groups, and two groups of guide rod (9) and spring (11) are symmetrically distributed.

7. The gas pipe fixing device for airport logistics according to claim 1, characterized in that: The longitudinal section of fixed plate (2) is "C" shape, and the longitudinal section of adjusting seat (5) is "C" shape.

8. The gas pipe fixing device for airport logistics according to claim 1, characterized in that: The top longitudinal section of clamping frame (10) is "concave" shape.

9. The gas pipe fixing device for airport logistics according to claim 1, characterized in that: The side of adjusting seat (5) is connected with pull rod (14), and the outer surface of pull rod (14) is provided with friction lines.

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