Self-adaptive adjustment saddle device for large tank transportation and transport vehicle
By adaptively adjusting the flexible support mechanism of the saddle device and the multi-point support of the cylinder, combined with multiple locking and fixing, the problem of poor versatility of traditional saddle structures is solved, and stable adaptation and safe transportation of tanks of different specifications and shapes are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-03-05
- Publication Date
- 2026-04-10
AI Technical Summary
Existing transport saddle structures have poor versatility and cannot flexibly adapt to tanks of different specifications and shapes, leading to cargo displacement, shaking, and safety hazards during transportation. Furthermore, traditional fixed support structures cannot effectively buffer inertial impact forces, which may cause safety accidents.
An adaptive saddle device is designed to achieve multi-point adaptive support through a flexible support mechanism and cylinders, combined with multiple locking and fixing methods to ensure the stability and safety of the tank during transportation.
It achieves stable adaptation to tanks of different specifications and shapes, improves transportation safety and efficiency, avoids cargo shaking and wear, and ensures the safety and stability of long-distance transportation.
Smart Images
Figure CN121822282A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application belongs to the technical field of transportation equipment, and particularly relates to a self-adaptive adjusting saddle device for large tank body transportation and a transport vehicle. BACKGROUND
[0002] In the field of transportation of large pieces, the transport saddle is a very widely used fixing device for fixing large cylindrical barrel-shaped equipment. Through professional structural design, it closely fits the bottom of the goods, effectively fixes and disperses the weight, and prevents displacement or overturning of the goods due to bumps, turns or sudden braking during transportation. At the same time, the built-in buffer material of the saddle can absorb vibration and impact, providing additional protection for valuable or precision equipment.
[0003] However, in the prior art, the saddle structure commonly used for large transportation is designed with fixed dimensions, which can only adapt to a single specification of tank body or large goods, and lacks flexible adjustment capability. With the development of the chemical industry and infrastructure industry, the diameter difference of large tank bodies that need to be adapted in the same transportation scene can often reach several meters. The fixed saddle cannot meet the general transportation needs of goods of different specifications, resulting in the need for transportation enterprises to customize special saddles for different sizes of goods, which not only increases the cost of equipment procurement and storage pressure, but also reduces transportation efficiency. At the same time, the fixed support structure of the traditional saddle cannot dynamically adjust the fitting degree according to the size of the goods, and the goods may not be closely contacted with the saddle during transportation, which may cause displacement, shaking and other safety hazards of the goods. Especially in long-distance transportation or complex road conditions (such as turning and bumping sections), the inertial impact force of large goods is large, and the fixed saddle lacks buffering and adaptive ability, which may cause wear and tear of the goods, damage to the sealing of the tank body, and even cause serious safety accidents such as rollover and leakage. In summary, the existing transport saddle structure has the problems of poor universality, low adaptive efficiency, and insufficient safety and stability, and cannot effectively solve the multi-specification adaptive transportation needs of large tank bodies and other large goods, which restricts the efficiency improvement and safety control level of the large transportation industry. Therefore, it is a technical problem urgently needed to be solved in the field to develop a transport saddle structure that can be self-adaptively adjusted and has strong universal adaptability. SUMMARY
[0004] The present application aims to provide a self-adaptive adjusting saddle device for large tank body transportation and a transport vehicle, which provides a safer, more universal and convenient fixed transportation solution to solve the adaptation problem of tank bodies of different specifications and shapes, and to ensure the safety and stability of long-distance transportation of tank bodies, thereby solving the problems raised in the background art.
[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: The application discloses a self-adaptive adjusting saddle device for large tank body transportation, which comprises a base plate, a plurality of saddles connected to the base plate, the saddles providing a main supporting contour for the tank body, a plurality of flexible supporting mechanisms connected to the saddles, the plurality of flexible supporting mechanisms on each mounting seat being arranged in a concave arc shape as a whole, and a telescopic piece, a supporting plate being rotatably connected to the top end of the telescopic piece, the supporting plate being capable of automatically adapting and adjusting the supporting angle according to the actual contour and inclination angle of the surface of the tank body.
[0006] Further schemes of the application are that the saddles are arranged in parallel and side by side, the base plate is provided with a sliding groove in the length direction, the bottom of the saddle is connected with a sliding block, and the saddle is slidably matched with the base plate through the sliding block to adjust the front-to-back spacing between the saddles.
[0007] Further schemes of the application are that the telescopic piece is a gas cylinder, the bottom end of the gas cylinder is embeddedly installed in an inner cavity above the saddle, and the gas cylinders are uniformly arranged in an arc shape along the supporting contour of the saddle.
[0008] Further schemes of the application are that one end of the piston rod of the gas cylinder is provided with a mounting hole, an ear plate is connected to the lower surface of the supporting plate, and the ear plate is connected to the mounting hole through a pin shaft.
[0009] Further schemes of the application are that the supporting surface of the top of the supporting plate is connected with a buffer plate, the buffer plate can be elastically deformed under stress, and the buffer plate is preferably a rubber plate. The end of the gas cylinder is provided with an elastic buffer plate made of elastic wear-resistant material, which can effectively reduce the rigid contact when being attached to the surface of the tank body, and avoid scratching or extrusion wear on the surface of the tank body.
[0010] Further schemes of the application are that the base plates at the two ends of the saddle are respectively connected with a fixed rod A and a locking mechanism, and the two ends of the saddle are connected with a fixed rod B and a fixed rod C. The fixed rod A is used for fixing one end of a rope, the other end of the rope is connected with the locking mechanism after passing through a fixed point on the tank body, the locking mechanism is used for automatically tightening and locking the rope for binding the tank body, and the secondary reinforcement is realized after the preliminary fixation of the gas cylinder, so that the safety and reliability of the tank body in the transportation process are further improved. The fixed rod B is also used for fixing the rope, one end of the rope is fixed on the fixed rod B, the other end of the rope is fixed on the fixed rod C after passing through the fixed point on the tank body, and the tank body is further reinforced.
[0011] Further schemes of the application are that the locking mechanism comprises a support, a transmission shaft is rotatably connected to the support, a motor is connected to the base plate, and a power output shaft of the motor is connected with the transmission shaft.
[0012] Further schemes of the application are that a ratchet wheel is connected to the transmission shaft, a pawl is arranged in a mounting groove of the base plate, the bottom end of the pawl is connected to the groove bottom of the mounting groove through a spring, and the pawl is engaged with the ratchet wheel under the spring pushing force.
[0013] Further scheme of the present application is that one side of the pawl is connected with a pressing rod, the pressing rod is slidingly fitted in a sliding groove on the base plate, and one end of the pressing rod is exposed from the base plate.
[0014] Advantages of the present application: The self-adaptive adjusting saddle device and transport vehicle for large tank body transportation of the present application can realize self-adaptive stable transportation of different sizes and different shapes of tank bodies through a gas cylinder. A plurality of gas cylinders are uniformly arranged inside the saddle, and each gas cylinder is distributed in an arc shape along the tank body support surface. The extension length of each gas cylinder rod can be independently adjusted according to the actual diameter, cross-sectional shape and surface contour of the tank body. Through accurate control of the extension amount of each gas cylinder, the end of the gas cylinder can form a multi-point, uniform and close fit support with the outer wall of the tank body. Whether the tank body is a regular cylindrical structure or a locally shaped and variable diameter structure, reliable holding and stable positioning can be realized, effectively avoiding tank body shaking and deviation caused by insufficient support and uneven stress, and greatly improving the adaptation ability and transportation safety of the device for various tank bodies.
[0015] The self-adaptive adjusting saddle device and transport vehicle for large tank body transportation of the present application can realize self-adaptive stable transportation of different sizes and different shapes of tank bodies through a gas cylinder. A plurality of gas cylinders are uniformly arranged inside the saddle, and each gas cylinder is distributed in an arc shape along the tank body support surface. The extension length of each gas cylinder rod can be independently adjusted according to the actual diameter, cross-sectional shape and surface contour of the tank body. Through accurate control of the extension amount of each gas cylinder, the end of the gas cylinder can form a multi-point, uniform and close fit support with the outer wall of the tank body. Whether the tank body is a regular cylindrical structure or a locally shaped and variable diameter structure, reliable holding and stable positioning can be realized, effectively avoiding tank body shaking and deviation caused by insufficient support and uneven stress, and greatly improving the adaptation ability and transportation safety of the device for various tank bodies.
[0016] The self-adaptive adjusting saddle device and transport vehicle for large tank body transportation of the present application can realize self-adaptive stable transportation of different sizes and different shapes of tank bodies through a gas cylinder. A plurality of gas cylinders are uniformly arranged inside the saddle, and each gas cylinder is distributed in an arc shape along the tank body support surface. The extension length of each gas cylinder rod can be independently adjusted according to the actual diameter, cross-sectional shape and surface contour of the tank body. Through accurate control of the extension amount of each gas cylinder, the end of the gas cylinder can form a multi-point, uniform and close fit support with the outer wall of the tank body. Whether the tank body is a regular cylindrical structure or a locally shaped and variable diameter structure, reliable holding and stable positioning can be realized, effectively avoiding tank body shaking and deviation caused by insufficient support and uneven stress, and greatly improving the adaptation ability and transportation safety of the device for various tank bodies. BRIEF DESCRIPTION OF DRAWINGS
[0017] Fig. 1 It is a schematic diagram of the overall structure of the present application in working state.
[0018] Fig. 2 This is a schematic diagram of the overall structure of the present invention.
[0019] Fig. 3 This is a schematic diagram of the installation of the flexible support mechanism of the present invention.
[0020] Fig. 4 This is a schematic diagram of the flexible support mechanism of the present invention in its supported state.
[0021] Fig. 5 This is a schematic diagram of the installation of the support plate and cylinder according to the present invention.
[0022] Fig. 6 This is a schematic diagram of the locking mechanism of the present invention.
[0023] In the diagram: 1-Base plate, 101-Slide groove, 102-Fixed rod A, 2-Saddle, 201-Slider, 202-Fixed rod B, 203-Fixed rod C, 3-Flexible support mechanism, 301-Support plate, 302-Cylinder, 303-Ear plate, 304-Buffer plate, 4-Locking mechanism, 401-Support, 402-Drive shaft, 403-Motor, 404-Ratchet, 405-Pawl, 406-Spring, 407-Pressure rod, 5-Tank body, 6-Base plate. Detailed Implementation
[0024] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.
[0025] Example 1: As Figs. 1-6 As shown, an adaptive adjustment saddle device for transporting large tanks includes a base plate 1, on which several saddles 2 are connected. The saddles 2 provide the main support profile for the tank 5. Several flexible support mechanisms 3 are connected to the saddles 2. The flexible support mechanisms 3 on each mounting seat are arranged in a concave arc shape. The flexible support mechanism 3 includes a telescopic member. The top of the telescopic member is rotatably connected to a support plate 301. The support plate 301 can automatically adapt and adjust the support angle according to the actual profile and tilt angle of the surface of the tank 5.
[0026] The parallel and side-by-side layout is adopted between the saddles 2, the base plate 1 is provided with a sliding groove 101 in the length direction, the bottom of the saddle 2 is connected with a sliding block 201, and the saddle 2 is slidably matched with the base plate 1 through the sliding block 201 to adjust the front and back spacing between the saddles 2. The saddle 2 can stably move forward and backward in the sliding groove 101, and the operator can flexibly adjust the front and back spacing of the saddle 2 in the sliding groove 101 according to the actual length and gravity distribution of the tank body 5, so that the saddle 2 can accurately correspond to the stress weak point and gravity position of the tank body 5, and the balance and rationality of the support of the tank body 5 are ensured. At the same time, according to the size and weight specification of the tank body 5, a suitable number of saddles 2 can be flexibly selected for combined support: for small and light tank bodies 5, 2-3 saddles 2 can be selected to realize stable support, taking into account the support effect and use efficiency; for large, heavy or super-long tank bodies 5, the number of saddles 2 can be appropriately increased, and the overall weight of the tank body 5 is evenly distributed to each saddle 2 and the bottom plate 6 through the cooperative stress of multiple saddles 2, effectively avoiding the problems of structural deformation and damage of a single saddle 2 due to overload, further improving the stability and safety of the tank body 5 during transportation, fully adapting to the transportation needs of tank bodies 5 of different specifications, and expanding the application range of the saddle 2 structure The telescopic member is a gas cylinder 302, the bottom end of the gas cylinder 302 is embeddedly installed in the internal cavity above the saddle 2, and each gas cylinder 302 is uniformly arranged in an arc shape along the support contour of the saddle 2. The gas cylinder 302 is arranged along the inner side of the saddle 2 frame, can be independently telescoped and adjusted according to the diameter of the tank body 5, and realizes self-adaptive clamping of tank bodies 5 of different specifications. The gas cylinder 302 is installed in the inside of the saddle 2, and each gas cylinder 302 is embeddedly installed in the reserved installation cavity on the inner side of the saddle 2 frame, and is uniformly arranged in an arc shape consistent with the contour of the saddle 2 frame. This arc-shaped installation design can accurately fit the cylindrical shape of the tank body 5, so that the telescopic direction of each gas cylinder 302 points to the center of the tank body 5, ensuring that the flexible contact head at the end of the gas cylinder 302 can act vertically on the surface of the tank body 5, maximizing the contact fitting degree and support stability. At the same time, each gas cylinder 302 can realize independent and autonomous telescopic action without interference, and the operator can accurately adjust the telescopic stroke of each gas cylinder 302 according to the actual diameter and surface contour of the tank body 5, flexibly control the contact pressure, and ensure that each gas cylinder 302 can tightly fit and completely support the surface of the tank body 5 regardless of the diameter of the tank body 5 and whether there is slight concave-convex on the surface, effectively avoiding the occurrence of support blind area or uneven stress, further strengthening the fixing effect of the tank body 5, preventing local shaking of the tank body 5 during transportation, and ensuring transportation safety.
[0027] The piston rod of cylinder 302 has a mounting hole at one end, and a lug 303 is connected to the lower surface of support plate 301. The lug 303 is connected to the mounting hole by a pin. This flexible connection structure gives support plate 301 a flexible degree of freedom of movement, allowing it to swing left and right at a certain angle around the connecting shaft without manual adjustment. When cylinder 302 drives support plate 301 to extend and contact tank 5, support plate 301 can automatically adapt and adjust according to the actual contour and tilt angle of tank 5 surface, quickly finding the optimal support angle to fit the surface of tank 5. This ensures that support plate 301 and tank 5 form a surface contact support, rather than point or line contact, thereby increasing the support force area, dispersing local pressure on tank 5, avoiding uneven force due to improper support angle, further improving the stability and reliability of tank 5 support, and adapting to the support needs of tanks 5 with different shapes and surface contours.
[0028] A buffer plate 304 is connected to the top support surface of the support plate 301. The buffer plate 304 can elastically deform under force, and is preferably a rubber plate. An elastic buffer plate 304, made of elastic wear-resistant material, is provided at the end of the cylinder 302. When it is in contact with the surface of the tank 5, it can effectively reduce rigid contact and avoid scratches or crushing wear on the surface of the tank 5. The rubber plate is firmly attached to the side of the support plate 301 facing the tank 5 with a special adhesive. The rubber plate is soft and has excellent toughness, which can effectively buffer the rigid impact force generated when the support plate 301 contacts the tank 5, preventing the hard support plate 301 from directly contacting the surface of the tank 5, thus preventing scratches and wear on the outer wall of the tank 5. It is especially suitable for tanks with smooth surfaces, brittle materials, or anti-corrosion coatings, effectively protecting the integrity of the tank 5. On the other hand, the surface of the rubber plate is treated with an anti-slip texture, which can significantly increase the friction between it and the surface of the tank 5, effectively preventing the tank 5 from sliding relative to the surface during transportation due to bumps, turns, etc., further enhancing the support and fixation effect.
[0029] Example 2: This example is a further improvement on Example 1. The main improvement is that Example 1, when operating under complex road conditions during long-distance transportation, still had certain safety hazards; while in this example, the above-mentioned defects can be avoided. Specifically: A fixing rod A102 and a locking mechanism 4 are respectively connected to the base plates 1 at both ends of the saddle 2. The locking mechanism 4 includes a support 401, a drive shaft 402 rotatably connected to the support 401, a motor 403 connected to the base plate 1, and the power output shaft of the motor 403 connected to the drive shaft 402. A ratchet 404 is connected to the drive shaft 402. A pawl 405 is provided in the mounting groove of the base plate 1. The bottom end of the pawl 405 is connected to the bottom of the mounting groove through a spring 406. The pawl 405 engages with the ratchet 404 under the pushing force of the spring 406. A pressure rod 407 is connected to one side of the pawl 405. The pressure rod 407 is slidably fitted into the sliding groove 101 on the base plate 1, and one end of the pressure rod 407 protrudes from the base plate 1. The pawl 405 and the ratchet 404 form a one-way self-locking mechanism, which effectively restricts the ratchet 404 and the drive shaft 402 from rotating counterclockwise, thereby preventing the rope from loosening, slackening or even falling off due to the reverse rotation of the drive shaft 402, ensuring that the rope is always in a stable tension state throughout the transportation process, and providing continuous and reliable locking and fixing for the tank 5.
[0030] The fixing rod A102 is used to fix one end of the rope. The other end of the rope passes through the fixing point on the tank 5 and connects to the locking mechanism 4. The locking mechanism 4 is used to automatically tighten and lock the rope binding the tank 5, achieving secondary reinforcement after the initial fixing by the cylinder 302, further improving the safety and reliability of the tank 5 during transportation. The locking mechanism 4 is specifically composed of two sets of ratchet 404 / pawl 405. Each set of ratchet 404 and pawl 405 includes two synchronously operating ratchet 404s. The four ratchet 404s are symmetrically distributed to ensure uniform force distribution and improve the overall structural stability and locking reliability of the locking mechanism 4. The ratchet 404 and pawl 405 are made of high-strength wear-resistant alloy material, with a compact structure and excellent load-bearing capacity. They can withstand the huge tensile force generated during the rope tightening process and are not prone to deformation, wear, or jamming, making them suitable for the high-strength fastening requirements of transporting large tanks 5.
[0031] In actual operation, all four ratchet wheels 404 rotate clockwise under the synchronous drive of the motor 403. A high-strength, wear-resistant rope is fixed on the fixing rod A102, and the other end of the rope passes through the preset fixing point of the tank body 5 and is connected to the transmission shaft 402 of the locking mechanism 4. As the motor 403 drives the ratchet wheels 404 to rotate clockwise, the transmission shaft 402 will gradually wind and tighten the rope, so that the rope always maintains a stable and uniform tension. This provides secondary reinforcement to the transport tank body 5, which has already been initially clamped and fixed by the cylinder 302, forming a dual protection system of "cylinder 302 contact support + rope locking fixation". This significantly improves the reliability of the tank body 5 fixation and effectively resists the impact of long-distance transportation, bumps, turns and other forces under complex road conditions.
[0032] Meanwhile, considering the diversity of transport tanks 5, for non-variable diameter tanks 5 (i.e., regular tanks 5 with a uniform overall diameter), the two ends of the saddle 2 are connected to fixing rods B202 and C203 to further enhance the fastening and protection. Fixing rod B202 is also used to secure ropes; one end of the rope is fixed to fixing rod B202, and the other end passes through a fixing point on the tank 5 and is then fixed to fixing rod C203, further reinforcing the tank 5. Multiple sets of ropes can be flexibly bound according to the length and weight of the non-variable diameter tank 5, with both ends fixed to the auxiliary components on both sides of the saddle 2 and the tank 5 respectively. This effectively limits the movement of the tank 5 during transportation, ensuring that tanks of all specifications 5 (whether variable or non-variable diameter) remain stable during transport, comprehensively improving transportation safety and adaptability.
[0033] This embodiment also discloses a transport vehicle, including a frame and the aforementioned adaptive adjustment saddle device for transporting large tanks; a base plate 6 for carrying goods is connected to the frame, and a base plate 1 is connected to the base plate 6.
[0034] Apart from the above, this embodiment is exactly the same as Embodiment 1, and will not be described again here.
[0035] The specific working principle of this invention is as follows: Before transportation begins, select an appropriate number of saddles 2 based on the diameter, length, and center of gravity distribution of the tank 5 to be transported. Adjust the saddles 2 to a reasonable support position within the slide groove 101 of the base plate 1 to complete the positioning and locking, so that the overall support layout matches the shape and load of the tank 5.
[0036] The transport tank 5 is then lifted smoothly using a crane and slowly lowered above the saddle 2, bringing it close to the flexible support mechanism 3. At this point, the operator controls the cylinders 302 of each flexible support mechanism 3 to extend, lifting the support plate 301 and the buffer plate 304 upwards. This allows the buffer plate 304 to flexibly fit and closely contact the outer wall of the tank 5. The multi-point adaptive support achieves initial clamping and positioning of the tank 5, preventing damage to the surface of the tank 5 from rigid contact.
[0037] After the tank body 5 is stabilized, a set of ropes is used to reinforce the tank body 5 as a whole. One end of the rope is tied to the fixed rod A102, and the other end of the rope passes through the preset fixed point of the tank body 5 and is then tied to the drive shaft 402. The motor 403 drives the drive shaft 402 to rotate, gradually tightening the rope and locking it reliably, so that the rope maintains a constant tension. This forms a multi-level fixation with the flexible support mechanism 3, ultimately ensuring that the tank body 5 does not slide, move, or shake during transportation, thus achieving safe and stable transportation.
[0038] Then, use another set of ropes to reinforce the tank 5 again. Tie one end of the rope to the fixing rod B202, and then tie the other end of the rope to the fixing rod C203 after passing through the preset fixing point of the tank 5.
[0039] During the reciprocating motion of the pawl 405, its outwardly extending pressure rod 407 synchronously guides the movement within a preset track. The track constrains and guides the movement trajectory of the pressure rod 407, ensuring smooth movement and accurate positioning of the pawl 405. When the tank 5 needs to be disassembled, the operator can manually press the pressure rod 407, disengaging the pawl 405 from the ratchet 404, thus completely separating them. At this time, the motor 403 rotates in the opposite direction, and the drive shaft 402 can release the rope, thereby releasing the constraint on the tank 5 and enabling its smooth disassembly.
[0040] The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the content of the present invention and implement it accordingly. They should not be construed as limiting the scope of protection of the present invention. All equivalent transformations or modifications made in accordance with the spirit and essence of the present invention should be covered within the scope of protection of the present invention.
Claims
1. An adaptive adjusting saddle device for transporting large tanks, characterized in that: The system includes a base plate (1), on which several saddles (2) are connected, and on which several flexible support mechanisms (3) are connected, and the flexible support mechanisms (3) on each mounting base are arranged in a concave arc shape; the flexible support mechanism (3) includes a telescopic component, and the top of the telescopic component is rotatably connected to a support plate (301), which can automatically adapt and adjust the support angle according to the actual contour and tilt angle of the surface of the tank (5).
2. The adaptive adjustment saddle device for transporting large tanks as described in claim 1, characterized in that: The substrate (1) is provided with a groove (101) along its length, and a slider (201) is connected to the bottom of the saddle (2). The saddle (2) slides against the substrate (1) through the slider (201) to adjust the front and rear distance between each saddle (2).
3. The adaptive adjustment saddle device for transporting large tanks as described in claim 1, characterized in that: The telescopic component is a cylinder (302). The bottom end of the cylinder (302) is embedded in the internal cavity above the saddle (2). Each cylinder (302) is evenly arranged in an arc shape along the support contour of the saddle (2).
4. The adaptive adjustment saddle device for transporting large tanks as described in claim 3, characterized in that: The piston rod of the cylinder (302) has a mounting hole at one end, and an ear plate (303) is connected to the lower surface of the support plate (301). The ear plate (303) is connected to the mounting hole by a pin.
5. The adaptive adjustment saddle device for transporting large tanks as described in claim 1, characterized in that: The top support surface of the support plate (301) is connected to a buffer plate (304), which can elastically deform under force.
6. The adaptive adjustment saddle device for transporting large tanks as described in claim 1, characterized in that: The base plates (1) at both ends of the saddle (2) are respectively connected to a fixing rod A (102) and a locking mechanism (4); the two ends of the saddle (2) are connected to a fixing rod B (202) and a fixing rod C (203).
7. The adaptive adjustment saddle device for transporting large tanks as described in claim 6, characterized in that: The locking mechanism (4) includes a support (401), a drive shaft (402) is rotatably connected to the support (401), a motor (403) is connected to the base plate (1), and the power output shaft of the motor (403) is connected to the drive shaft (402).
8. The adaptive adjustment saddle device for transporting large tanks as described in claim 7, characterized in that: A ratchet (404) is connected to the drive shaft (402), and a pawl (405) is provided in the mounting groove of the base plate (1). The bottom end of the pawl (405) is connected to the bottom of the mounting groove by a spring (406). The pawl (405) engages with the ratchet (404) under the pushing force of the spring (406).
9. The adaptive adjustment saddle device for transporting large tanks as described in claim 8, characterized in that: A pressure bar (407) is connected to one side of the pawl (405). The pressure bar (407) is slidably fitted into the groove (101) on the substrate (1), and one end of the pressure bar (407) protrudes from the substrate (1).
10. A transport vehicle, characterized in that: The vehicle includes a frame and an adaptive adjustment saddle device for transporting large tanks as described in any one of claims 1-9; the frame is connected to a base plate (6) for carrying goods, and a base plate (1) is connected to the base plate (6).