Tank car tank body wave plate installation apparatus and tank body

Abstract

The present application relates to the technical fields of wave board installation, and discloses a tank car tank body wave board installation equipment and tank body, which comprises a supporting assembly, including a supporting rod and a positioning piece, the positioning piece comprises a rotating column, the rotating column is rotatably connected with the supporting rod through a bearing, a moving sleeve is arranged on the outer side of the rotating column, a moving block is inserted into the moving sleeve, a positioning frame is fixed on one side of the moving block, a first connecting rod is rotatably connected with one side of the moving sleeve through a rotating shaft, and a second connecting rod is rotatably connected with the end of the first connecting rod. The supporting assembly can support and position the wave board during welding, so that the wave board will not be offset during welding, the distance between multiple wave boards can be adjusted at the same time, the welding position of the multiple wave boards in the tank body can be adjusted at the same time, and the welding efficiency of the wave board can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of wave-breaking plate installation, in particular to a wave-breaking plate installation device for a tank truck tank body and the tank body. Background Art

[0002] As electric vehicles become more popular, electric tank trucks are gradually being used more widely. The wave-breaking plate inside the oil tank of an electric tank truck is a metal plate structure installed inside the oil tank. Its main function is to reduce the impact force caused by shaking of the liquid in the tank during transportation or storage. When the electric tank truck is driving, the oil tanker is sailing, or the oil tank is subjected to external vibration, the liquid will produce wave motion in the tank. The wave-breaking plate can divide the flow space of the liquid, reduce the height and energy of the waves, and thus reduce the impact force of the liquid on the tank wall. When welding the wave-breaking plate, in order to prevent the wave-breaking plate from moving and tilting, it is necessary to manually adjust the wave-breaking plate. Support. Workers easily get tired when supporting the wave-breaking plates for a long time, and it is difficult to ensure that the wave-breaking plates are always in the correct position. Slight displacement and tilt may occur, which will affect the welding quality and the installation accuracy of the wave-breaking plates. When welding the wave-breaking plates, the distance between the wave-breaking plates should be evenly distributed to balance the impact force generated when the liquid flows in the tank. As a result, when positioning the welding position of the wave-breaking plates, it is necessary to calibrate the distance between multiple wave-breaking plates multiple times, which will increase the installation steps and time. Each calibration requires measuring tools, manual operation and readjustment, which will make the entire installation process cumbersome and unable to complete the installation task efficiently. Summary of the Invention

[0003] The present invention is proposed in view of the problems existing in the above-mentioned existing wave-breaking plate installation equipment for tank truck tank bodies.

[0004] Therefore, the problem to be solved by the present invention is that when welding the wave-breaking plate inside the tank body of the electric tank truck, manual support is required, the stability of the wave-breaking plate cannot be guaranteed, and it is inconvenient to adjust the position of the wave-breaking plate.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a wave-breaking plate installation device for a tank truck tank, comprising: a support assembly, including a support rod and a positioning member, the positioning member comprising a rotating column, the rotating column being rotatably connected to the support rod through a bearing, a movable sleeve being sleeved on the outer side of the rotating column, a movable block being inserted into the movable sleeve, a positioning frame being fixed to one side of the movable block, a first connecting rod being rotatably connected to one side of the movable sleeve via a rotating shaft, the end of the first connecting rod being rotatably connected to the second connecting rod, and the centers of the two second connecting rods being rotatably connected via a rotating shaft;

[0006] The supporting assembly further comprises an adjusting piece, the adjusting piece comprises a supporting frame, the supporting frame is located below the supporting rod, a clamping block is fixed at the bottom of the supporting rod, the clamping block slides in the supporting frame, a threaded column is rotationally connected in the supporting frame, the threaded column is in threaded connection with the clamping block, and a fixing rod is fixed at the bottom of the supporting frame.

[0007] As a preferred scheme of the tank car tank body wave plate mounting device, the supporting assembly further comprises a locking piece, the locking piece comprises a bottom plate, the bottom plate is fixed at the bottom end of the fixing rod, a pulley is arranged at the bottom of the bottom plate, a clamping plate is hingedly connected to the bottom of the bottom plate through a hinge seat, a rotating rod is fixed at one side of the clamping plate, a sliding groove is formed in the rotating rod, a positioning shaft slides in the sliding groove, a moving rod is fixed at the top of the positioning shaft, and a threaded rod is in threaded connection with the moving rod.

[0008] As a preferred scheme of the tank car tank body wave plate mounting device, the supporting assembly further comprises a rotating piece, the rotating piece comprises a rotating column, the rotating column is rotationally connected in the moving sleeve, a fixing shaft is fixed in the moving block, a spiral groove is formed in the rotating column, and the fixing shaft slides in the spiral groove.

[0009] As a preferred scheme of the tank car tank body wave plate mounting device, one side of the rotating column is fixed with a rotating block, a connecting shaft is movably connected in the rotating block, a movable rod is fixed at the top of the connecting shaft, an installation block is fixed at the top end of the movable rod, a spring is fixed at the bottom of the installation block, and the bottom end of the spring is fixed with the moving sleeve.

[0010] As a preferred scheme of the tank car tank body wave plate mounting device, the supporting assembly further comprises a transmission piece, the transmission piece comprises a positioning block, the positioning block is fixed at the top of the moving sleeve, a push rod is rotationally connected to one side of the positioning block through a bearing, a positioning sleeve is hingedly connected to the top end of the movable rod through a hinge seat, one end of the push rod is inserted into the positioning sleeve, and the push rod is movably connected with the positioning sleeve.

[0011] As a preferred scheme of the tank car tank body wave plate mounting device, a rotating rod is arranged at the top of the supporting rod, the rotating rod is inserted into and movably connected with the push rod, a sliding block is fixed in the push rod, a clamping groove is formed in the rotating rod, and the sliding block is clamped in the clamping groove.

[0012] As a kind of preferred scheme of the tank car tank body's wave plate mounting device of the application, wherein: the rotating rod outside is equipped with pull rope, one end of the pull rope is fixed with the rotating rod, the other end is penetrated to the support rod below, and fixed with connecting block, the connecting block outside is connected with connecting frame, the connecting frame bottom wall is fixed with connecting column, the other end of the connecting column is fixed with the moving rod.

[0013] As a kind of preferred scheme of the tank car tank body's wave plate mounting device of the application, wherein: the support frame one side is fixed with stabilizing column, and the stabilizing column is movably connected with the connecting frame.

[0014] As a kind of preferred scheme of the tank car tank body's wave plate mounting device of the application, wherein: the positioning frame is arc-shaped.

[0015] As a kind of preferred scheme of the tank body of the application, wherein: tank body, the wave plate is arranged in the tank body, the wave plate includes mounting frame and deflector, and the deflector can rotate in the mounting frame.

[0016] The application has the advantages that: through the setting of the support assembly, the wave plate can be supported and positioned when welding the wave plate of the electric oil tank truck tank body, so that the wave plate is prevented from deviating during welding, the distance between multiple wave plates can be adjusted at the same time, the welding positions of the multiple wave plates in the electric oil tank truck tank body can be adjusted at the same time, and the welding efficiency of the wave plate is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0018] Figure 1 It is the overall view of the wave plate mounting device for tank car tank body.

[0019] Figure 2 It is the side view structure diagram of the positioning part of the wave plate mounting device for tank car tank body.

[0020] Figure 3 It is the structure diagram of the positioning frame of the wave plate mounting device for tank car tank body.

[0021] Figure 4 It is the Figure 3 It is the local enlarged structure diagram of A in the middle.

[0022] Figure 5The moving sleeve profile structure diagram of the installation equipment for the tank body of the tank truck.

[0023] Figure 6 The adjusting piece structure diagram of the installation equipment for the tank body of the tank truck.

[0024] Figure 7 The moving sleeve profile structure diagram of the installation equipment for the tank body of the tank truck. Figure 6 The local enlarged structure diagram of the B part.

[0025] Figure 8 The support frame side view structure diagram of the installation equipment for the tank body of the tank truck.

[0026] Figure 9 The locking piece structure diagram of the installation equipment for the tank body of the tank truck.

[0027] Figure 10 The tank body internal structure diagram of the tank body.

[0028] In the figure: 200, support assembly; 201, support rod; 202, positioning piece; 202a, rotating column; 202b, moving sleeve; 202c, moving block; 202d, positioning frame; 202e, first connecting rod; 202f, second connecting rod; 203, adjusting piece; 203a, support frame; 203b, clamping block; 203c, threaded column; 203d, fixed rod; 204, locking piece; 204a, bottom plate; 204b, pulley; 204c, clamping plate; 204d, rotating rod; 204d-1, sliding groove; 204e, positioning shaft; 204f, moving rod; 204g, threaded rod; 205, rotating piece; 205a, rotating column; 205b, fixed shaft; 205a-1, spiral groove; 205c, rotating block; 205d, connecting shaft; 205e, movable rod; 205f, mounting block; 205g, spring; 206, transmission piece; 206a, positioning block; 206b, push rod; 206c, positioning sleeve; 206d, rotating rod; 206e, sliding block; 206d-1, clamping groove; 206f, pull rope; 206g, connecting block; 206h, connecting frame; 206i, connecting column; 206j, stabilizing column; 101, tank body; 102, wave plate; 102-1, mounting frame; 102-2, deflector plate. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0030] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, it will be appreciated that the present application can be practiced in a variety of ways beyond the specific details set forth herein, having regard to the content of the detailed description and the appended claims, the full scope of the application being set forth only by the claims.

[0031] Secondly, the "one embodiment" or "an embodiment" referred to herein means a specific feature, structure, or characteristic under discussion. Each of such features can be included in some embodiments of the present application to produce the disclosures of the present application. The appearance of the phrases "in one embodiment" or "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all referring to a single, special embodiment.

[0032] Embodiment 1

[0033] With reference to Figures 1-7 For the first embodiment of the present application, the embodiment provides a tank car tank body wave plate installation equipment and tank body, the tank car tank body wave plate installation equipment and tank body include support assembly 200, including support rod 201 and positioning piece 202, positioning piece 202 includes rotating column 202a, rotating column 202a is rotatably connected with support rod 201 through bearing, rotating column 202a outside is provided with moving sleeve 202b, moving sleeve 202b is inserted with moving block 202c, one side of moving block 202c is fixed with positioning frame 202d, one side of moving sleeve 202b is rotatably connected with first connecting rod 202e through rotating shaft, the end of first connecting rod 202e is rotatably connected with second connecting rod 202f, and the center of the two second connecting rods 202f is rotatably connected through rotating shaft.

[0034] The number of support rods 201 is two, and the number of positioning pieces 202 is two groups, which are respectively located at both ends of the support rod 201, in one group of positioning pieces 202, the number of moving sleeves 202b, moving blocks 202c and positioning frames 202d is multiple, which are linearly distributed on the rotating column 202a.

[0035] As Figure 2 shown, the outermost right moving sleeve 202b of rotating column 202a is fixed with rotating column 202a, the end of the two first connecting rods 202e is rotatably connected with the moving sleeve 202b through rotating shaft, the two moving sleeves 202b outside the rotating column 202a are movably connected, the two second connecting rods 202f are cross-shaped, and are rotatably connected with the middle moving sleeve 202b through rotating shaft, the leftmost moving sleeve 202b is threadedly connected with the outer side of rotating column 202a, the end of the other two first connecting rods 202e is rotatably connected with the moving sleeve 202b through rotating shaft, and the end of the second connecting rod 202f is rotatably connected with the end of the first connecting rod 202e through rotating shaft.

[0036] When the anti-wave plate is welded, the top of the tank body of the electric oil tank truck is in an open state, the support rod 201 is installed on the top of the tank body, the two positioning frames 202d between the anti-wave plates are then fixed, and the two sides of the anti-wave plates are clamped and fixed through the positioning frames 202d. In this way, during the welding process, it is not necessary to manually support the anti-wave plates, and displacement and tilting of the anti-wave plates during the welding process are avoided, thereby affecting the welding quality of the anti-wave plates.

[0037] When the distance between the plurality of anti-wave plates needs to be adjusted, the leftmost moving sleeve 202b is moved by rotating the rotating column 202a, and the two middle moving sleeves 202b are moved by the cooperation of the first connecting rod 202e and the second connecting rod 202f. In this way, the positioning frame 202d and the anti-wave plate can be moved by the moving sleeve 202b, so that the distance between the plurality of anti-wave plates can be adjusted, and the adjustment method is efficient and convenient, which can ensure that the distance between each anti-wave plate is always consistent, thereby improving the welding efficiency of the anti-wave plates.

[0038] The two rotating columns 202a are fixed with belt pulleys on the outer sides, and the two belt pulleys are connected by a belt transmission.

[0039] The support assembly 200 further comprises an adjusting member 203, the adjusting member 203 comprising a support frame 203a, the support frame 203a being located below the support rod 201, the support rod 201 being fixed with a clamping block 203b at the bottom, the clamping block 203b being slidably arranged in the support frame 203a, a threaded column 203c being rotatably connected in the support frame 203a, the threaded column 203c being threadedly connected with the clamping block 203b, and a fixed rod 203d being fixed at the bottom of the support frame 203a.

[0040] The number of adjusting members 203 is two, which correspond to the two support rods 201 respectively, and the clamping block 203b is T-shaped. When the welding position of the plurality of anti-wave plates of the tank body of the electric oil tank truck inside the tank body needs to be adjusted, the clamping block 203b is moved by rotating the threaded column 203c, and the support rod 201 and the rotating column 202a are moved by the clamping block 203b, so that the rotating column 202a drives the moving sleeve 202b and the positioning frame 202d to move. In this way, the anti-wave plate can be moved by the positioning frame 202d, and the welding position of the anti-wave plate inside the tank body of the electric oil tank truck can be adjusted without changing the distance between the anti-wave plates.

[0041] Embodiment 2

[0042] Reference Figures 1-7 This embodiment is based on the previous embodiment.

[0043] Specifically, the support assembly 200 further comprises a locking piece 204, the locking piece 204 comprises a bottom plate 204a fixed to the bottom end of the fixed rod 203d, the bottom plate 204a is provided with a pulley 204b at the bottom, the bottom plate 204a is hingedly connected with a clamping plate 204c through a hinged seat, one side of the clamping plate 204c is fixedly connected with a rotating rod 204d, the rotating rod 204d is provided with a sliding groove 204d-1, a positioning shaft 204e is slidably arranged in the sliding groove 204d-1, the top of the positioning shaft 204e is fixedly connected with a moving rod 204f, and the moving rod 204f is threadedly connected with a threaded rod 204g.

[0044] The number of the locking piece 204 corresponds to the adjusting piece 203, one side of the bottom plate 204a is fixedly connected with a stabilizing block, the threaded rod 204g is rotatably connected with the stabilizing block through a bearing, and the bottom plate 204a is L-shaped. When the bottom plate 204a is placed on the top of the open tank body of the electric tank truck, the bottom plate 204a is clamped on the tank body, so that the axial displacement of the bottom plate 204a on the tank body is avoided.

[0045] When the bottom plate 204a is placed on the top of the tank body, the threaded rod 204g is rotated to drive the moving rod 204f to move downward, the moving rod 204f is driven to rotate by the cooperation of the positioning shaft 204e and the sliding groove 204d-1, so that the clamping plate 204c is rotated to a horizontal state and slightly contacts the bottom of the tank body of the electric tank truck. At this time, the bottom plate 204a can be moved to both sides of the tank body, so that the welding position of the wave plate can be adjusted. When the position of the wave plate is adjusted, the threaded rod 204g is rotated again, so that the clamping plate 204c is tightly attached to the bottom wall of the tank body and is cooperated with the bottom plate 204a to clamp the tank body. In this way, the position of the bottom plate 204a can be locked, so that the displacement of the wave plate during welding is avoided.

[0046] Through the arrangement of the pulley 204b, the bottom plate 204a can be conveniently moved on the top of the tank body.

[0047] Specifically, the support assembly 200 further comprises a rotating piece 205, the rotating piece 205 comprises a rotating column 205a, the rotating column 205a is rotatably connected in the moving sleeve 202b, a fixed shaft 205b is fixedly arranged in the moving block 202c, the rotating column 205a is provided with a spiral groove 205a-1, and the fixed shaft 205b slides in the spiral groove 205a-1.

[0048] The number of the rotating piece 205 corresponds to the moving sleeve 202b. When the rotating column 205a rotates, the fixed shaft 205b slides in the spiral groove 205a-1. Through the cooperation of the rotating column 205a and the fixed shaft 205b, the moving block 202c can be driven to move, so that the moving block 202c drives the positioning frame 202d to contact or separate from the wave plate.

[0049] Specifically, the rotating column 205a is fixed with a rotating block 205c on one side, the rotating block 205c is movably connected with a connecting shaft 205d, the connecting shaft 205d is fixed with a movable rod 205e at the top, the movable rod 205e is fixed with a mounting block 205f at the top end, the mounting block 205f is fixed with a spring 205g at the bottom, and the spring 205g is fixed at the bottom end with the moving sleeve 202b.

[0050] A connecting groove is formed in the rotating block 205c, and the connecting shaft 205d slides in the connecting groove.

[0051] When the movable rod 205e moves up and down, the rotating block 205c is driven to rotate through the cooperation of the connecting shaft 205d and the connecting groove, so that the rotating block 205c drives the rotating column 205a to rotate.

[0052] When the movable rod 205e loses the pulling force, the spring 205g applies a pulling force to the mounting block 205f, so that the mounting block 205f drives the movable rod 205e to move downward.

[0053] Specifically, the support assembly 200 further comprises a transmission member 206, the transmission member 206 comprises a positioning block 206a, the positioning block 206a is fixed at the top of the moving sleeve 202b, a push rod 206b is rotatably connected with the positioning block 206a on one side through a bearing, a positioning sleeve 206c is hingedly connected with the movable rod 205e at the top end through a hinged seat, and one end of the push rod 206b is inserted into the positioning sleeve 206c and movably connected with the positioning sleeve 206c.

[0054] The number of the transmission member 206 corresponds to the rotating member 205, when the push rod 206b rotates upward, the movable rod 205e is driven to move upward through the positioning sleeve 206c, so that the movable rod 205e drives the rotating column 205a to rotate.

[0055] Specifically, the support rod 201 is provided with a rotating rod 206d at the top, the rotating rod 206d is inserted into and movably connected with the push rod 206b, a sliding block 206e is fixed in the push rod 206b, a clamping groove 206d-1 is formed in the rotating rod 206d, and the sliding block 206e is clamped with the clamping groove 206d-1.

[0056] The support rod 201 is fixed with a stabilizing plate at the top, the rotating rod 206d is rotatably connected with the stabilizing plate through a bearing, and the rotating rod 206d is connected with the push rod 206b through the cooperation of the sliding block 206e and the clamping groove 206d-1, so that the push rod 206b can move outside the rotating rod 206d, and the rotating rod 206d can also drive the push rod 206b to rotate.

[0057] Embodiment 3

[0058] Reference Figures 1-7For the third embodiment of the present application, which is based on the previous two embodiments.

[0059] Specifically, the rotating rod 206d is provided with a pull rope 206f outside. One end of the pull rope 206f is fixed to the rotating rod 206d, and the other end penetrates to the lower side of the supporting rod 201 and is fixed with a connecting block 206g. The connecting block 206g is provided with a connecting frame 206h outside, and the connecting frame 206h is fixed with a connecting column 206i at the bottom wall. The other end of the connecting column 206i is fixed to the moving rod 204f.

[0060] The connecting block 206g is T-shaped, and the connecting block 206g is movably connected to the connecting frame 206h. The pull rope 206f is connected to the connecting column 206i through the cooperation of the connecting block 206g and the connecting frame 206h. When the moving rod 204f moves downward, the pull rope 206f can be driven to move downward through the connecting column 206i, so that the rotating rod 206d can be driven to rotate upward.

[0061] Through the cooperation of the connecting block 206g and the connecting frame 206h, the connecting column 206i and the pull rope 206f can be hindered when the supporting rod 201 moves on the top of the supporting frame 203a.

[0062] Specifically, the supporting frame 203a is fixed with a stabilizing column 206j on one side, and the stabilizing column 206j is movably connected to the connecting frame 206h.

[0063] The number of stabilizing columns 206j is two, which are respectively located at both ends of the connecting frame 206h, and are used for supporting and positioning the connecting frame 206h.

[0064] Specifically, the positioning frame 202d is arc-shaped.

[0065] Specifically, the tank body 101 is provided with a wave prevention plate 102 inside. The wave prevention plate 102 includes a mounting frame 102-1 and a flow guide plate 102-2. The flow guide plate 102-2 can rotate in the mounting frame 102-1.

[0066] Through the setting of the wave prevention plate 102, the change of the horizontal liquid level is controlled, and the certain nature of the liquid level is maintained to prevent large-scale waves in the tank body of the electric oil tanker. When the liquid is greatly inclined forward or moved backward, the flow guide plate 102-2 will change from the vertical state to the horizontal state, allowing a large amount of water flow to pass through, thereby reducing the large amplitude of the liquid level.

[0067] In use, when welding the wave-proof plates 102, the base plate 204a is placed on the top of the open tank body 101, and then the wave-proof plates 102 are placed one by one between the two positioning frames 202d, at this time, the threaded rod 204g is rotated to drive the moving rod 204f to move downward, the moving rod 204f is driven to rotate by the cooperation of the positioning shaft 204e and the sliding groove 204d-1, so that the clamping plate 204c is rotated to the horizontal state and slightly contacts with the bottom wall of the tank body, so that the base plate 204a can be preliminarily connected with the tank body 101.

[0068] At the same time, when the moving rod 204f moves downward, the pull rope 206f is driven to move downward through the connecting column 206i, so that the pull rope 206f drives the rotating rod 206d to rotate, so that the rotating rod 206d drives the push rod 206b to rotate upward, and when the push rod 206b rotates upward, the movable rod 205e is driven to move upward through the positioning sleeve 206c, so that the movable rod 205e drives the rotating column 205a to rotate, and when the rotating column 205a rotates, the fixed shaft 205b slides in the spiral groove 205a-1, and the moving block 202c is driven to move through the cooperation of the two, so that the moving block 202c drives the positioning frame 202d to contact with the wave-proof plate 102 and clamps and fixes the wave-proof plate 102, at this time, the base plate 204a can be moved on the top of the tank body 101, and the transverse position of the wave-proof plate 102 can be adjusted, and when the position adjustment is completed, the threaded rod 204g is rotated again, so that the clamping plate 204c is tightly attached to the bottom wall of the tank body, and the tank body is clamped through the cooperation with the base plate 204a, so that the position of the base plate 204a can be locked, thereby avoiding the displacement of the wave-proof plate 102 during welding.

[0069] When it is necessary to adjust the distance between the plurality of wave-proof plates 102, the rotating column 202a drives the leftmost moving sleeve 202b to move, and the left moving sleeve 202b drives the two middle moving sleeves 202b to move through the cooperation of the first connecting rod 202e and the second connecting rod 202f, so that the positioning frame 202d and the wave-proof plate 102 are driven to move through the moving sleeve 202b, so that the distance between the plurality of wave-proof plates 102 can be adjusted, and the adjustment method is efficient and convenient, and can ensure that the distance between each wave-proof plate 102 is always consistent, so that the welding efficiency of the wave-proof plate 102 can be improved.

[0070] When the position adjustment of the wave-proof plate 102 is completed, the wave-proof plate 102 can be clamped and fixed on both sides by the positioning frame 202d, so that manual support of the wave-proof plate 102 is not required during welding, and displacement and inclination of the wave-proof plate 102 during welding are avoided, thereby affecting the welding quality of the wave-proof plate 102.

[0071] It should be noted that the above examples are only used to illustrate the technical solutions of the present application but not limit the present application. Although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced, without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A device for installing a wave plate on a tank of a tank truck, characterized by: Comprising, The support assembly (200) further comprises an adjusting piece (203), the adjusting piece (203) comprises a support frame (203a), the support frame (203a) is located below the support rod (201), a clamping block (203b) is fixed at the bottom of the support rod (201), the clamping block (203b) slides in the support frame (203a), a threaded column (203c) is rotationally connected in the support frame (203a), the threaded column (203c) is screwedly connected with the clamping block (203b), and a fixing rod (203d) is fixed at the bottom of the support frame (203a). The support assembly (200) further comprises a locking piece (204), the locking piece (204) comprises a bottom plate (204a), the bottom plate (204a) is fixed at the bottom end of the fixing rod (203d), a pulley (204b) is arranged at the bottom of the bottom plate (204a), the bottom plate (204a) is hingedly connected with a clamping plate (204c) through a hinge seat, one side of the clamping plate (204c) is fixedly connected with a rotating rod (204d), a sliding groove (204d-1) is formed in the rotating rod (204d), a positioning shaft (204e) slides in the sliding groove (204d-1), a moving rod (204f) is fixed at the top of the positioning shaft (204e), and a threaded rod (204g) is screwedly connected in the moving rod (204f). The support assembly (200) further comprises a rotating piece (205), the rotating piece (205) comprises a rotating column (205a), the rotating column (205a) is rotationally connected in the moving sleeve (202b), a fixing shaft (205b) is fixed in the moving block (202c), a spiral groove (205a-1) is formed in the rotating column (205a), and the fixing shaft (205b) slides in the spiral groove (205a-1).

2. The tank truck tank wave plate installation apparatus of claim 1, wherein: ​ 3. The tank truck tank wave plate installation apparatus of claim 2, wherein: The rotating column (205a) is fixed with a rotating block (205c) on one side, the rotating block (205c) is movably connected with a connecting shaft (205d) inside, the connecting shaft (205d) is fixed with a movable rod (205e) on the top, the movable rod (205e) is fixed with a mounting block (205f) on the top end, the mounting block (205f) is fixed with a spring (205g) on the bottom, and the spring (205g) is fixed with the moving sleeve (202b) on the bottom end.

4. The tank truck tank wave plate installation apparatus of claim 3, wherein: The support assembly (200) further comprises a transmission part (206), the transmission part (206) comprises a positioning block (206a) fixed on the top of the moving sleeve (202b), a push rod (206b) is rotatably connected with the positioning block (206a) on one side through a bearing, a positioning sleeve (206c) is hinged to the top end of the movable rod (205e) through a hinge seat, and one end of the push rod (206b) is inserted into the positioning sleeve (206c) and movably connected with the positioning sleeve (206c) inside.

5. The tank truck tank wave plate mounting apparatus of claim 4, wherein: The support rod (201) is provided with a rotating rod (206d) on the top, the rotating rod (206d) is inserted into and movably connected with the push rod (206b) inside, the push rod (206b) is fixed with a sliding block (206e) inside, and the rotating rod (206d) is provided with a clamping groove (206d-1) on the surface, and the sliding block (206e) is clamped with the clamping groove (206d-1).

6. The tank truck tank wave plate installation apparatus of claim 5, wherein: The rotating rod (206d) is provided with a pull rope (206f) outside, one end of the pull rope (206f) is fixed with the rotating rod (206d), the other end penetrates to the lower side of the support rod (201), and is fixed with a connecting block (206g), the connecting block (206g) is clamped with a connecting frame (206h) outside, the connecting frame (206h) is fixed with a connecting column (206i) on the bottom wall, and the other end of the connecting column (206i) is fixed with the moving rod (204f).

7. The tank truck tank wave plate mounting apparatus of claim 6, wherein: The support frame (203a) is fixed with a stabilizing column (206j) on one side, and the stabilizing column (206j) is movably connected with the connecting frame (206h) inside.

8. A tank truck tank wave plate mounting apparatus as defined in claim 6 or 7, characterized by: The positioning frame (202d) is arc-shaped.

9. A can body characterized by: The installation device comprises the mounting device according to any one of claims 1-8; The installation device comprises, A tank body (101) is provided with a wave-preventing plate (102) inside, the wave-preventing plate (102) comprises a mounting frame (102-1) and a flow guide plate (102-2), and the flow guide plate (102-2) can rotate in the mounting frame (102-1).

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