Adjustable automobile fuel tank bracket structure

Abstract

The invention discloses an adjustable automobile fuel tank bracket structure, which relates to the technical field of automobile brackets and comprises a first bracket assembly and a second bracket assembly, wherein the second bracket assembly comprises a second supporting unit and a second position adjusting unit; the second supporting unit is detachably mounted on the automobile, and the second position adjusting unit is mounted on the second supporting unit; the first bracket assembly comprises a first supporting unit, a first position adjusting unit and a bracket unit; the first supporting unit is mounted on the second position adjusting unit, the first supporting unit is detachably connected to the second supporting unit, the first position adjusting unit is mounted on the first supporting unit, a plurality of bracket units are provided, the bracket units are connected to the first position adjusting unit, both sides of the first supporting unit can be detachably mounted with limiting units, and the limiting units are detachably connected to the first position adjusting unit; the invention saves installation time, improves the installation efficiency of the entire fuel tank, and has a wide range of applications.

Description

Technical Field

[0001] The invention relates to the technical field of automobile brackets, and in particular to an adjustable automobile fuel tank bracket structure. Background Art

[0002] The automobile mounting bracket is a structural member used to install the fuel tank. The fuel tank bracket of a truck is usually installed on the side of the frame. The installation process is to manually fix the bracket to the side of the frame. The installation position is usually adjusted in real time by the operator during installation. The traditional installation method and installation process require complicated operating steps and a long installation time, and the work efficiency is relatively low.

[0003] At the same time, if the position deviates during the installation process, it is necessary to drill holes again for installation, which not only wastes installation time, but also increases the installation workload. At the same time, drilling more holes will also reduce the ability of the frame side to carry the fuel tank. In addition, during the installation process, if the size of the fuel tank changes, the installation position needs to be readjusted, and the adjustment process is more complicated. Summary of the invention

[0004] In view of the above technical problems, the present invention proposes an adjustable automobile fuel tank bracket structure, comprising a first bracket assembly for mounting a fuel tank and a second bracket assembly for connecting to an automobile, wherein the first bracket assembly is mounted on the second bracket assembly; the second bracket assembly comprises a second support unit and a second position adjustment unit; the second support unit is detachably mounted on the automobile, and the second position adjustment unit is mounted on the second support unit; the first bracket assembly comprises a first support unit, a first position adjustment unit and a bracket unit; the first support unit is mounted on the second position adjustment unit, the first support unit is detachably connected to the second support unit, the first position adjustment unit is mounted on the first support unit, a plurality of bracket units are provided, the plurality of bracket units are evenly spaced and mounted on the first support unit, the bracket unit is connected to the first position adjustment unit, both sides of the first support unit are detachably mounted with limit units, and the limit units are detachably connected to the first position adjustment unit.

[0005] Further, the second support unit includes a support frame 2, and the support frame 2 is provided with two, and the two support frames 2 are spaced apart from each other, and an avoidance groove is opened in the middle of each of the support frames 2, and a group of support mechanisms are fixedly installed on both sides of the support frame 2, and each group of the support mechanisms includes two support frames 3, and the two support frames 3 are spaced apart from each other, and the two support frames 3 are fixedly connected by two connecting rods distributed up and down, and each group of the support mechanisms is fixedly connected to the support frame 2 through the support frame 3 close to the support frame 2, and a plurality of bolt holes 1 are evenly spaced apart on the left and right sides of each of the support frames 3, and a plurality of bolt holes 2 are evenly spaced apart on the upper and lower ends of each of the support frames 3, and each of the support frames 3 is detachably connected to the vehicle through the cooperation of the bolt holes 2 and the bolts 2.

[0006] Furthermore, the second position adjustment unit includes a protective cover 2 and a protective cover 3, and the protective cover 2 and the protective cover 3 are both fixedly installed between the two support frames 2, and the protective cover 2 and the protective cover 3 are respectively distributed on both sides of the avoidance groove. A screw 2 is arranged in the protective cover 2, and the screw 2 is rotatably connected to the support frame 2. A guide rod is arranged in the protective cover 3, and the guide rod is fixedly connected to the support frame 2. A knob 2 is fixedly installed on the upper end of the screw 2, and the screw 2 and the guide rod are both connected to the first support unit.

[0007] Further, the first support unit includes a support frame 1, a support rod, a slider 1, a slider 2 and a first limiting mechanism, wherein the slider 1, the slider 2 and the first limiting mechanism are all fixedly installed on a side of the support frame 1 close to the support frame 2, the slider 1 and the slider 2 are arranged at intervals, the slider 2 is slidably connected to the protective cover 2, the slider 2 is threadedly connected to the screw rod 2, the protective cover 3 and the guide rod are both slidably connected to the slider 1, the support rod is fixedly installed on a side of the support frame 1 away from the support frame 2, the support rod is evenly spaced in a plurality, the support frame 1 is provided with a slide groove 2 and a plurality of slide grooves 1, the slide groove 2 is arranged in the middle of the support frame 1, the slide groove 1 is provided with a plurality of slide grooves 1, and the slide groove 2 is arranged in the middle of the support frame 1, the slide groove 1 is provided with a plurality of slide grooves 1, and is evenly spaced on both sides of the slide groove 2, the first limiting mechanism is evenly spaced in a plurality, the first limiting mechanism corresponds to the support frame 3 one by one, and the screw 2 and the guide rod are both connected to the first limiting mechanism.

[0008] Furthermore, the first limiting mechanism includes a limiting block and a bolt 1, the limiting block is fixedly mounted on a side of the support frame 1 close to the support frame 2, and a plurality of bolts 1 are detachably mounted on both sides of each limiting block, and the limiting block is connected to a bolt hole 1 on the support frame 3 via the bolt 1.

[0009] Furthermore, the first position adjustment unit includes a protective cover 1, a position adjustment frame and a screw 1, the protective cover 1 is fixedly mounted on a side of the support frame 1 close to the support frame 2, the position adjustment frame is slidably connected to the support frame 1 through a slide groove 1, a slide groove 3 and a plurality of oblique slide grooves are provided on the position adjustment frame, the slide groove 3 is arranged in the middle of the position adjustment frame, the oblique slide grooves are arranged on both sides of the slide groove 3, a slider 3 is fixedly mounted on a side of the position adjustment frame close to the support frame 1, the slider 3 is slidably connected to the slide groove 2, the screw 1 is rotatably mounted in the protective cover 1, a knob 1 is fixedly mounted on the upper end of the protective cover 1, the slider 3 is slidably connected to the protective cover 1, and the slider 3 is connected to the screw 1 through a thread.

[0010] Furthermore, the bracket unit comprises a bracket, a slider four, a fastening hoop and a fastening rubber, and the bracket is fixedly provided with a plurality of sliders four at intervals on one side close to the position adjustment frame, the slider four is slidably connected to the support rod, and the slider four corresponds to the support rod one by one, and a sliding shaft is fixedly provided on the side of the bracket close to the knob one, the sliding shafts in the bracket units on both sides are slidably connected to the corresponding oblique sliding grooves, and the sliding shaft in the middle bracket unit is slidably connected to the sliding groove three. The shape of the bracket is L-shaped, and the bracket comprises a vertical section, an arc section and a horizontal section, and an installation groove two is opened above the vertical section, and an installation groove one is opened at one end of the horizontal section of the bracket away from the position adjustment frame, and a bolt hole three is opened in the installation groove one, and the fastening rubber is rotatably installed in the installation groove two, and a bolt three is fixedly installed at one end of the fastening rubber away from the installation groove two, and the bolt three matches the bolt hole three, and the fastening hoop is fixedly installed below the fastening rubber, and the fastening hoop and the fastening rubber are both made of flexible materials.

[0011] Furthermore, the limiting unit includes a second limiting mechanism and a third limiting mechanism, the second limiting mechanism and the third limiting mechanism can be detachably installed on one side of the support frame, the second limiting mechanism and the third limiting mechanism are both detachably connected to the knob, and the second limiting mechanism and the third limiting mechanism are vertically arranged.

[0012] Furthermore, the second limiting mechanism includes a limiting frame 1, a limiting rod 1 and a bolt 4, the limiting frame 1 is detachably mounted on one side of the supporting frame 1 by means of a plurality of bolts 4, the limiting rod 1 is fixedly mounted on the supporting frame 1, a plurality of latches 1 are evenly and fixedly mounted on the limiting frame 1, the supporting frame 1 and the position adjustment frame are both provided with a latch hole 1 matching the latch 1, and a handle 1 is fixedly mounted on the limiting frame 1.

[0013] Further, the third limiting mechanism includes a limiting frame 2, a handle 2, a bolt 5 and a limiting rod 2, the limiting frame 2 is detachably mounted on one side of the supporting frame 1 by means of a plurality of bolts 5, the limiting frame 2 is vertically arranged to the limiting frame 1, the limiting rod 2 is fixedly mounted on the supporting frame 1, a plurality of latches 2 are evenly spaced and fixedly mounted on the limiting frame 2, the supporting frame 1 and the position adjustment frame are both provided with latch holes 2 matching the latches 2, and the limiting frame 2 is fixedly mounted with a handle 2.

[0014] Compared with the prior art, the present invention has the following advantages: (1) the present invention can adjust the spacing between multiple units through the first position adjustment unit to adapt to oil tanks of different sizes. After the adjustment is completed, the position of the position adjustment frame can be fixed by the limit unit, thereby ensuring the stability of the position adjustment frame. At the same time, the spacing adjustment process is relatively convenient and quick, which greatly reduces the workload of the operator and improves the efficiency of oil tank installation; (2) when the present invention adjusts the height of the bracket unit: the cooperation between the second position adjustment unit, the support frame 1 and the first position adjustment unit can drive the multiple bracket units to move in the vertical direction, thereby adjusting the height of the multiple bracket units; After the height adjustment is completed, the support frame three and the bolt one can be fixed by the cooperation of the bolt one and the bolt hole one, so as to fix the position of the support frame one, and then fix the positions of the first position adjustment unit and the bracket unit, thereby ensuring the stability of the bracket unit. At the same time, the height adjustment efficiency is high, the operation difficulty is small, and the adjustment is relatively convenient; (3) The present invention is very convenient and fast in adjusting the left and right horizontal spacing and the upper and lower vertical height of the bracket unit, so that it can be applied to oil tanks of different sizes, and the position of the bracket unit can be adjusted in advance according to the size of the oil tank, which saves the time used for installation, greatly improves the overall installation efficiency of the oil tank, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structure of the fuel tank support structure of the present invention is schematically shown in FIG. Figure 1 .

[0016] Figure 2 The overall structure of the fuel tank support structure of the present invention is shown in FIG. Figure 2 .

[0017] Figure 3 It is a front view of the fuel tank support structure of the present invention.

[0018] Figure 4 It is a top view of the fuel tank support structure of the present invention.

[0019] Figure 5 It is a side view of the fuel tank support structure of the present invention.

[0020] Figure 6It is a rear view of the fuel tank support structure of the present invention.

[0021] Figure 7 The structure of the first bracket assembly of the present invention is schematically shown in FIG. Figure 1 .

[0022] Figure 8 The partial structure of the second bracket assembly of the present invention is shown in FIG. Figure 1 .

[0023] Fig. 9 The structure of the first bracket assembly of the present invention is schematically shown in FIG. Figure 2 .

[0024] Fig.10 A top view of the first bracket assembly of the present invention Figure 1 .

[0025] Fig.11 For the present invention Fig.10 Cross-sectional view along the AA direction.

[0026] Fig.12 A top view of the first bracket assembly of the present invention Figure 2 .

[0027] Fig.13 For the present invention Fig.12 Cross-sectional view along direction BB.

[0028] Fig.14 A top view of the first bracket assembly of the present invention Figure 3 .

[0029] Fig.15 For the present invention Fig.14 Cross-sectional view along CC direction.

[0030] Fig.16 The structure of the first bracket assembly of the present invention is schematically shown in FIG. Figure 3 .

[0031] Fig.17 For the present invention Fig.16 Enlarged structural diagram at D in the middle.

[0032] Fig.18 A top view of the first bracket assembly of the present invention Figure 4 .

[0033] Fig.19 For the present invention Fig.18 Cross-sectional view along the EE direction.

[0034] Figure numbers: 101-support frame 1; 102-slide 1; 103-slide 2; 104-support rod; 105-limit block; 106-bolt 1; 107-slide block 1; 108-slide block 2; 201-support frame 2; 202-support frame 3; 203-connecting rod; 204-bolt hole 1; 205-bolt hole 2; 206-avoidance groove; 207-bolt 2; 301-knob 1; 302-protective cover 1; 303-position adjustment frame; 304-oblique slide; 305-slide block 3; 306-screw 1; 307-slide 3; 401-knob Button 2; 402-protective cover 2; 403-screw 2; 404-guide rod; 405-protective cover 3; 501-limit frame 1; 502-handle 1; 503-limit frame 2; 504-handle 2; 505-latch 2; 506-limit rod 1; 507-bolt 4; 508-bolt 5; 509-limit rod 2; 510-latch 1; 601-bracket; 602-bolt hole 3; 603-mounting slot 1; 604-slider 4; 605-fastening hoop; 606-fastening rubber; 607-bolt 3; 608-mounting slot 2; 609-sliding shaft. DETAILED DESCRIPTION

[0035] The present invention will be further described below in conjunction with specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention but are not intended to limit the present invention.

[0036] Example: Figure 1-Figure 19 An adjustable automobile fuel tank bracket structure is shown, comprising a first bracket assembly for mounting the fuel tank and a second bracket assembly for connecting to the automobile, the first bracket assembly being mounted on the second bracket assembly; the second bracket assembly comprising a second support unit and a second position adjustment unit; the second support unit being detachably mounted on the automobile, the second position adjustment unit being mounted on the second support unit; the first bracket assembly comprising a first support unit, a first position adjustment unit and a bracket unit; the first support unit being mounted on the second position adjustment unit, the first support unit being detachably connected to the second support unit, the first position adjustment unit being mounted on the first support unit, a plurality of bracket units being provided, the plurality of bracket units being evenly spaced and mounted on the first support unit, the bracket units being connected to the first position adjustment unit, both sides of the first support unit being detachably mounted with limit units, the limit units being detachably connected to the first position adjustment unit.

[0037] The second support unit includes a support frame 201, and two support frames 201 are provided. The two support frames 201 are spaced apart from each other, and a avoidance groove 206 is provided in the middle of each support frame 201. A group of support mechanisms are fixedly installed on both sides of the support frame 201, and each group of support mechanisms includes two support frames 3 202. The two support frames 3 202 are spaced apart from each other, and the two support frames 3 202 are fixedly connected by two connecting rods 203 distributed up and down. Each group of support mechanisms is fixedly connected to the support frame 2 201 through the support frame 3 202 close to the support frame 2 201, and a plurality of bolt holes 1 204 are evenly spaced apart on the left and right sides of each support frame 3 202, and a plurality of bolt holes 205 are evenly spaced apart on the upper and lower ends of each support frame 3 202, and each support frame 3 202 is detachably connected to the vehicle through the cooperation of the bolt holes 205 and the bolts 207.

[0038] The second position adjustment unit includes a protective cover 402 and a protective cover 405. The protective cover 402 and the protective cover 405 are both fixedly installed between the two support frames 201. The protective cover 402 and the protective cover 405 are respectively distributed on both sides of the avoidance groove 206. A screw 403 is arranged in the protective cover 402. The screw 403 is rotatably connected to the support frame 201. A guide rod 404 is arranged in the protective cover 405. The guide rod 404 is fixedly connected to the support frame 201. A knob 401 is fixedly installed on the upper end of the screw 403. The screw 403 and the guide rod 404 are both connected to the first support unit.

[0039] The first support unit includes a support frame 101, a support rod 104, a slider 107, a slider 108 and a first limiting mechanism. The slider 107, the slider 108 and the first limiting mechanism are all fixedly mounted on a side of the support frame 101 close to the support frame 201. The slider 107 and the slider 108 are spaced apart. The slider 108 is slidably connected to the protective cover 2 402. The slider 108 is threadedly connected to the screw 2 403. The protective cover 3 405 and the guide rod 404 are both slidably connected to the slider 107. The support rod 104 It is fixedly installed on a side of the support frame 101 away from the support frame 201, and multiple support rods 104 are evenly spaced apart. The support frame 101 is provided with a slide groove 2 103 and multiple slide grooves 102. The slide groove 2 103 is arranged in the middle of the support frame 101. There are multiple slide grooves 102, which are evenly spaced apart on both sides of the slide groove 2 103. Multiple first limiting mechanisms are evenly spaced apart, and the first limiting mechanisms correspond one to one with the support frame 3 202. The screw rod 2 403 and the guide rod 404 are both connected to the first limiting mechanism.

[0040] The first limiting mechanism includes a limiting block 105 and a bolt 106. The limiting block 105 is fixedly installed on one side of the support frame 101 close to the support frame 201. Multiple bolts 106 are detachably installed on both sides of each limiting block 105. The limiting block 105 is connected to the bolt hole 1 204 on the support frame 3 202 through the bolt 106.

[0041] The first position adjustment unit includes a protective cover 302, a position adjustment frame 303 and a screw 306. The protective cover 302 is fixedly installed on a side of the support frame 101 close to the support frame 201. The position adjustment frame 303 is slidably connected to the support frame 101 through the slide groove 102. A slide groove 307 and a plurality of oblique slide grooves 304 are provided on the position adjustment frame 303. The slide groove 307 is arranged in the middle of the position adjustment frame 303, and the oblique slide grooves 304 are arranged on both sides of the slide groove 307. A slider 305 is fixedly installed on the side of the position adjustment frame 303 close to the support frame 101. The slider 305 is slidably connected to the slide groove 2 103. The screw 306 is rotatably installed in the protective cover 302. A knob 301 is fixedly installed on the upper end of the protective cover 302. The slider 305 is slidably connected to the protective cover 302, and the slider 305 is connected to the screw 306 through threads.

[0042] The bracket unit includes a bracket 601, a slider four 604, a fastening hoop 605 and a fastening rubber 606. A plurality of sliders four 604 are fixedly arranged at intervals on one side of the bracket 601 close to the position adjustment frame 303. The slider four 604 is slidably connected to the support rod 104. The slider four 604 corresponds to the support rod 104 one by one. A sliding shaft 609 is fixedly arranged on one side of the bracket 601 close to the knob one 301. The sliding shafts 609 in the bracket units on both sides are slidably connected to the corresponding oblique sliding grooves 304. The sliding shaft 609 in the middle bracket unit is slidably connected to the sliding groove three 307. The shape of the bracket 601 is L-shaped. 601 includes a vertical section, an arc section and a horizontal section. A mounting groove 2 608 is provided on the top of the vertical section. A mounting groove 1 603 is provided on the end of the horizontal section of the bracket 601 away from the position adjustment frame 303. A bolt hole 3 602 is provided in the mounting groove 1 603. A fastening rubber 606 is rotatably installed in the mounting groove 2 608. A bolt 3 607 is fixedly installed on the end of the fastening rubber 606 away from the mounting groove 2 608. The bolt 3 607 matches the bolt hole 3 602. A fastening hoop 605 is fixedly installed below the fastening rubber 606. Both the fastening hoop 605 and the fastening rubber 606 are made of flexible materials.

[0043] The limiting unit includes a second limiting mechanism and a third limiting mechanism. Both the second limiting mechanism and the third limiting mechanism can be detachably installed on one side of the support frame 101. Both the second limiting mechanism and the third limiting mechanism can be detachably connected to the knob 1 301. The second limiting mechanism and the third limiting mechanism are vertically arranged.

[0044] The second limiting mechanism includes a limiting frame 501, a limiting rod 506 and a bolt 507. The limiting frame 501 is detachably mounted on one side of the supporting frame 101 by means of a plurality of bolts 507. The limiting rod 506 is fixedly mounted on the supporting frame 101. A plurality of latches 510 are evenly and fixedly mounted on the limiting frame 501. The supporting frame 101 and the position adjustment frame 303 are both provided with latch holes 1 matching the latches 510. A handle 502 is fixedly mounted on the limiting frame 501.

[0045] The third limiting mechanism includes a limiting frame 503, a handle 504, a bolt 508 and a limiting rod 509. The limiting frame 503 is detachably mounted on one side of the support frame 101 by a plurality of bolts 508. The limiting frame 503 is vertically arranged with the limiting frame 501. The limiting rod 509 is fixedly mounted on the support frame 101. A plurality of latches 505 are evenly and fixedly mounted on the limiting frame 503. The support frame 101 and the position adjustment frame 303 are both provided with latch holes 502 that match the latches 505. The limiting frame 503 is fixedly mounted with a handle 504.

[0046] The working principle of the present invention is:

[0047] When adjusting the left and right spacing between multiple bracket units: remove bolt four 507 and bolt five 508, drive limit frame one 501 to slide on limit rod one 506 through handle one 502, limit rod one 506 limits limit frame one 501 to prevent limit frame one 501 from falling off, limit frame one 501 drives latch one 510 to move out of latch hole one on knob one 301; drive limit frame two 503 to slide on limit rod two 509 through handle two 504, limit rod two 509 limits limit frame two 503 to prevent limit frame two 503 from falling off, limit frame two 503 drives latch two 505 to move out of latch hole two on protective cover one 302.

[0048] Rotate knob 1 301, knob 1 301 drives screw 1 306 to rotate, when screw 1 306 rotates, it drives position adjustment frame 303 to slide on support frame 1 101 through slider 3 305, position adjustment frame 303 drives oblique slide groove 304 to slide, when oblique slide groove 304 slides, it drives bracket units on both sides to move through slide shaft 609, thereby adjusting the spacing between multiple units to adapt to oil tanks of different sizes, after adjustment, limit frame 1 501 drives latch 1 510 to insert into latch hole 1 on position adjustment frame 303, limit frame 2 503 drives latch 2 505 to insert into latch hole 2 on position adjustment frame 303, and bolt 4 507 and bolt 5 508 are locked (the working principle is opposite to that when moving out as mentioned above), so as to fix the position of position adjustment frame 303, ensure the stability of position adjustment frame 303, and at the same time, the spacing adjustment process is relatively convenient and quick, which greatly reduces the workload of operators and improves the efficiency of oil tank installation.

[0049] When adjusting the height of the bracket unit: remove the bolt 106 from the limit block 105, the support frame 3 202 and the bolt hole 1 204, rotate the knob 2 401, the knob 2 401 drives the screw 2 403 to rotate, and when the screw 2 403 rotates, the support frame 101 is driven to move through the slider 2 108, and at the same time, the slider 107 slides on the guide rod 404, and the support frame 101 drives multiple bracket units to move in the vertical direction through the first position adjustment unit, thereby adjusting the height of the multiple bracket units; after the height adjustment is completed, the support frame 3 202 is fixed to the bolt 106 through the cooperation of the bolt 106 and the bolt hole 1 204, so that the position of the support frame 101 is fixed, and then the position of the first position adjustment unit and the bracket unit is fixed, thereby ensuring the stability of the bracket unit, and at the same time, the efficiency of height adjustment is high, the operation difficulty is small, and the adjustment is relatively convenient.

[0050] When installing the fuel tank, multiple support frames 3 202 are fixedly installed on the mounting plate on the side of the car (the car here refers to a truck) by multiple bolts 207, the fuel tank is placed on the horizontal section of multiple brackets 601, the fastening band 605 and the fastening rubber 606 are pulled, the fuel tank is tied and fixed by the fastening band 605 and the fastening band 605, and then the bolt 3 607 is screwed into the matching bolt hole 3 602 to fix the fuel tank.

[0051] The present invention is very convenient and quick in adjusting the left and right horizontal spacing and the upper and lower vertical height of the bracket unit, so that it can be suitable for oil tanks of different sizes. The position of the bracket unit can be adjusted in advance according to the size of the oil tank, which saves the time used for installation, greatly improves the overall installation efficiency of the oil tank, and has a wide range of applications.

Claims

1. An adjustable automobile fuel tank support structure, characterized in that: The invention comprises a first bracket assembly for mounting a fuel tank and a second bracket assembly for connecting with a vehicle, wherein the first bracket assembly is mounted on the second bracket assembly; the second bracket assembly comprises a second supporting unit and a second position adjusting unit; the second supporting unit is detachably mounted on the vehicle, and the second position adjusting unit is mounted on the second supporting unit; the first bracket assembly comprises a first supporting unit, a first position adjusting unit and a bracket unit; the first supporting unit is mounted on the second position adjusting unit, the first supporting unit is detachably connected to the second supporting unit, the first position adjusting unit is mounted on the first supporting unit, the bracket units are provided with a plurality of groups, the plurality of groups of bracket units are evenly spaced and mounted on the first supporting unit, the bracket units are connected to the first position adjusting unit, both sides of the first supporting unit are detachably mounted with limiting units, and the limiting units are detachably connected to the first position adjusting unit; The second support unit comprises a support frame 2 (201), wherein two support frames 2 (201) are provided, and the two support frames 2 (201) are spaced apart from each other in an upper and lower direction; the first support unit comprises a support frame 1 (101) and a support rod (104), wherein the support rod (104) is fixedly mounted on a side of the support frame 1 (101) away from the support frame 2 (201), and a plurality of support rods (104) are evenly spaced apart, and a slide groove 2 (103) and a plurality of slide grooves 1 (102) are provided on the support frame 1 (101), wherein the slide groove 2 (103) is provided in the middle of the support frame 1 (101), and a plurality of slide grooves 1 (102) are provided, and are evenly spaced apart on both sides of the slide groove 2 (103); The first position adjustment unit comprises a protective cover 1 (302), a position adjustment frame (303) and a screw 1 (306); the protective cover 1 (302) is fixedly mounted on a side of the support frame 1 (101) close to the support frame 2 (201); the position adjustment frame (303) is slidably connected to the support frame 1 (101) via a slide groove 1 (102); a slide groove 3 (307) and a plurality of oblique slide grooves (304) are provided on the position adjustment frame (303); the slide groove 3 (307) is arranged in the middle of the position adjustment frame (303); the oblique slide groove (304) are arranged on both sides of the slide groove three (307), the position adjustment frame (303) is fixedly installed with a slider three (305) on one side close to the support frame one (101), the slider three (305) is slidably connected with the slide groove two (103), the screw rod one (306) is rotatably installed in the protective cover one (302), the upper end of the protective cover one (302) is fixedly installed with a knob one (301), the slider three (305) is slidably connected with the protective cover one (302), and the slider three (305) is connected with the screw rod one (306) by threads; The bracket unit comprises a bracket (601), a slider four (604), a fastening hoop (605) and a fastening rubber (606); a plurality of sliders four (604) are fixedly arranged at intervals on one side of the bracket (601) close to the position adjustment frame (303); the sliders four (604) are slidably connected to the support rod (104); the sliders four (604) correspond to the support rod (104) one by one; a sliding shaft (609) is fixedly arranged on one side of the bracket (601) close to the knob one (301); the sliding shafts (609) in the bracket units on both sides are slidably connected to the corresponding oblique sliding grooves (304); the sliding shaft (609) in the middle bracket unit is slidably connected to the sliding groove three (307); the shape of the bracket (601) is L-shaped; (601) comprises a vertical section, an arc section and a horizontal section, wherein a second installation groove (608) is provided above the vertical section, a first installation groove (603) is provided at one end of the horizontal section of the bracket (601) away from the position adjustment frame (303), a third bolt hole (602) is provided in the first installation groove (603), the fastening rubber (606) is rotatably installed in the second installation groove (608), a third bolt (607) is fixedly installed at one end of the fastening rubber (606) away from the second installation groove (608), the third bolt (607) matches the third bolt hole (602), the fastening band (605) is fixedly installed below the fastening rubber (606), and the fastening band (605) and the fastening rubber (606) are both made of flexible materials.

2. The adjustable automobile fuel tank support structure according to claim 1, characterized in that: A avoidance groove (206) is provided in the middle of each of the support frames (201), and a group of support mechanisms are fixedly installed on both sides of the support frames (201), and each group of the support mechanisms includes two support frames (202), the two support frames (202) are spaced apart, and the two support frames (202) are fixedly connected by two connecting rods (203) distributed up and down, and each group of the support mechanisms is fixedly connected to the support frame (201) through the support frame (202) close to the support frame (201), and a plurality of bolt holes (204) are evenly spaced apart on the left and right sides of each of the support frames (202), and a plurality of bolt holes (205) are evenly spaced apart on the upper and lower ends of each of the support frames (202), and each of the support frames (202) is detachably connected to the vehicle through the cooperation of the bolt holes (205) and the bolts (207).

3. The adjustable automobile fuel tank support structure as claimed in claim 2, characterized in that: The second position adjustment unit comprises a protective cover 2 (402) and a protective cover 3 (405), wherein the protective cover 2 (402) and the protective cover 3 (405) are both fixedly mounted between the two support frames 2 (201), and the protective cover 2 (402) and the protective cover 3 (405) are respectively distributed on both sides of the avoidance groove (206), and a screw rod 2 (403) is arranged inside the protective cover 2 (402), and the screw rod 2 (403) is rotatably connected to the support frame 2 (201), and a guide rod (404) is arranged inside the protective cover 3 (405), and the guide rod (404) is fixedly connected to the support frame 2 (201), and a knob 2 (401) is fixedly mounted on the upper end of the screw rod 2 (403), and the screw rod 2 (403) and the guide rod (404) are both connected to the first support unit.

4. The adjustable automobile fuel tank support structure as claimed in claim 3, characterized in that: The first support unit further comprises a slider 1 (107), a slider 2 (108) and a first limiting mechanism. The slider 1 (107), the slider 2 (108) and the first limiting mechanism are all fixedly mounted on a side of the support frame 1 (101) close to the support frame 2 (201). The slider 1 (107) and the slider 2 (108) are arranged at intervals. The slider 2 (108) is slidably connected to the protective cover 2 (402). The slider 2 (108) is threadedly connected to the screw rod 2 (403). The protective cover 3 (405) and the guide rod (404) are both slidably connected to the slider 1 (107). A plurality of the first limiting mechanisms are evenly spaced. The first limiting mechanisms correspond one to one with the support frame 3 (202). The screw rod 2 (403) and the guide rod (404) are both connected to the first limiting mechanism.

5. The adjustable automobile fuel tank support structure as claimed in claim 4, characterized in that: The first limiting mechanism comprises a limiting block (105) and a bolt one (106); the limiting block (105) is fixedly mounted on a side of the supporting frame one (101) close to the supporting frame two (201); a plurality of bolts one (106) are detachably mounted on both sides of each limiting block (105); the limiting block (105) is connected to a bolt hole one (204) on the supporting frame three (202) via the bolt one (106).

6. The adjustable automobile fuel tank support structure as claimed in claim 5, characterized in that: The limiting unit comprises a second limiting mechanism and a third limiting mechanism, wherein the second limiting mechanism and the third limiting mechanism are both detachably mounted on one side of the support frame 1 (101), the second limiting mechanism and the third limiting mechanism are both detachably connected to the knob 1 (301), and the second limiting mechanism and the third limiting mechanism are vertically arranged.

7. The adjustable automobile fuel tank support structure as claimed in claim 6, characterized in that: The second limiting mechanism comprises a limiting frame (501), a limiting rod (506) and a bolt (507); the limiting frame (501) is detachably mounted on one side of the supporting frame (101) by means of a plurality of bolts (507); the limiting rod (506) is fixedly mounted on the supporting frame (101); a plurality of latches (510) are evenly and fixedly mounted on the limiting frame (501); a latch hole (510) matching the latch (510) is provided on the supporting frame (101) and the position adjustment frame (303); and a handle (502) is fixedly mounted on the limiting frame (501).

8. The adjustable automobile fuel tank support structure according to claim 7, characterized in that: The third limiting mechanism comprises a limiting frame 2 (503), a handle 2 (504), a bolt 5 (508) and a limiting rod 2 (509); the limiting frame 2 (503) is detachably mounted on one side of the supporting frame 1 (101) by means of a plurality of bolts 5 (508); the limiting frame 2 (503) is vertically arranged with the limiting frame 1 (501); the limiting rod 2 (509) is fixedly mounted on the supporting frame 1 (101); a plurality of latch pins 2 (505) are evenly spaced and fixedly mounted on the limiting frame 2 (503); the supporting frame 1 (101) and the position adjustment frame (303) are both provided with latch pin holes 2 matching the latch pins 2 (505); and the limiting frame 2 (503) is fixedly mounted with a handle 2 (504).

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