Drag reducing agent solidification shaping tool

Abstract

The present invention provides a drag reducing agent solidification shaping tool, which relates to the technical field of electrical conductivity connected to earth materials, including a tamping device and a shell assembly with a bottom opening, the shell assembly including a shell component and an inlet component, the inlet component is connected to the space in the shell component, the tamping device is installed on the shell assembly, the tamping device includes a tamping member and a tamping power component connected to the tamping member, the tamping power component is used to drive the tamping member to tamp the drag reducing agent located in the shell component. The above scheme solves the technical problem of uneven laying of the drag reducing agent, and achieves the technical effect of preventing the drag reducing agent from splashing and laying the drag reducing agent more evenly.

Description

Technical Field

[0001] The invention relates to the field of conductive technology connected with earth materials, and in particular to a resistance reducing agent solidification and shaping tool. Background Art

[0002] During the construction of the grounding electrode, the resistance reducing agent needs to be laid around the grounding electrode to achieve the effect of resistance reduction. In the area of ​​large rocks, due to the special terrain, the resistance reducing agent is stirred into a gel and laid around the grounding electrode, which can effectively achieve the purpose of uniform resistance reduction. Nowadays, the method of dumping resistance reducing agent is generally to manually pour the resistance reducing agent near the grounding electrode. For the gel-like resistance reducing liquid, the pouring position is not accurate, and it is easy to splash around and pollute the environment. It is also impossible to control the amount of resistance reducing liquid poured during the pouring process, and the resistance reducing liquid cannot be separated from the outside world, which is easy to produce impurities that affect the resistance reducing effect of the resistance reducing agent.

[0003] Especially when laying directly, since the resistance reducing agent is a gel-like substance with poor fluidity, it will cause uneven problems such as high upper surface of the resistance reducing agent in some places and low upper surface of the resistance reducing agent in some places. In addition, due to poor fluidity, the resistance reducing agent may not completely fill the space around the grounding electrode, such as the narrow gap, thus affecting the conductive effect. Summary of the invention

[0004] The purpose of the present invention is to provide a drag reducing agent solidification shaping tool to alleviate the technical problem of uneven drag reducing agent laying in the prior art.

[0005] The present invention provides a drag reducing agent solidification shaping tool, comprising a tamping device and a shell assembly with a bottom opening, wherein the shell assembly comprises a shell component and an inlet component, wherein the inlet component is communicated with the space inside the shell component, and the tamping device is installed on the shell assembly, wherein the tamping device comprises a tamping action member and a tamping power assembly connected to the tamping action member, wherein the tamping power assembly is used to drive the tamping action member to tamping the drag reducing agent located in the shell component.

[0006] The drag reducing agent solidification shaping tool provided by the present invention not only provides a shell assembly with a bottom opening, but also covers the drag reducing agent solidification shaping tool outside the grounding electrode when laying the drag reducing agent on the grounding electrode, which not only prevents the drag reducing agent from splashing around when it is laid around the grounding electrode, but also reduces environmental pollution and unnecessary consumption of the drag reducing agent. Moreover, by providing a tamping assembly to tamp the drag reducing agent in the shell assembly, the surface area of ​​each position of the drag reducing agent can be flattened, the drag reducing agent can be laid more evenly, and the drag reducing agent can flow or penetrate into the gap of the underground grounding electrode more fully, thereby improving the conductive effect.

[0007] In an optional embodiment, the housing assembly includes a housing portion, the housing portion is provided with an observation window, and the observation window has a transparent window body.

[0008] In an optional embodiment, the transparent window is provided with scale markings.

[0009] In an optional embodiment, the housing assembly includes a plurality of housing parts, and the housing parts are connected to each other by snap-fitting to form a truncated cone-shaped surface.

[0010] In an optional embodiment, the housing assembly further includes a handle mounted on the housing portion.

[0011] In an optional embodiment, the tamping device includes a tamping position adjustment mechanism, and an output end of the tamping position adjustment mechanism is connected to the tamping power assembly.

[0012] In an optional embodiment, the tamping position adjustment mechanism includes a circumferential position adjustment mechanism, and the circumferential position adjustment mechanism includes a slide rail and a slide seat slidably engaged with the slide rail, and the slide rail is circumferentially arranged on the outer surface of the shell assembly.

[0013] In an optional embodiment, the tamping position adjustment mechanism includes a radial position adjustment mechanism, which includes a radial adjustment seat and a radial adjustment rod. The radial adjustment seat is relatively fixedly arranged on the outer surface of the shell assembly along the height direction of the shell assembly, and the tail of the radial adjustment rod is pivotally connected to the intermediate connecting rod in a first plane. The intermediate connecting rod is pivotally connected to the adjustment seat in a first plane. The first plane is a generatrix of the radial adjustment rod projected onto the surface of the shell assembly and a plane where the radial adjustment rod is located. The middle part of the radial adjustment rod rests on the raised part of the outer surface of the shell assembly, and the head of the radial adjustment rod is connected to the tamping power assembly.

[0014] In an optional embodiment, the inlet assembly includes a dumping bucket, and the dumping bucket is fixedly arranged on the side of the upper part of the shell assembly, and the dumping bucket is arranged to be larger at the top and smaller at the bottom.

[0015] In an optional embodiment, the dumping bucket is provided with a groove, and an isolation baffle or a filter screen is detachably mounted on the groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 A schematic diagram of the structure of a drag reducing agent solidification shaping tool provided in the first embodiment of the present invention;

[0018] Figure 2 for Figure 1 Rear view of

[0019] Figure 3 It is a schematic diagram of the radial adjustment rod in the first embodiment when it is in the first position;

[0020] Figure 4 It is a schematic diagram of the radial adjustment rod in the first embodiment when it is in the first position.

[0021] Icons: 11-housing; 12-clip; 13-radial adjustment rod; 14-intermediate connecting rod; 15-sliding seat; 16-slide rail; 17-raised portion; 18-rotating pin; 21-tamping plate; 22-scale mark; 23-transparent window; 24-foil pressing sheet; 25-magnetic edging; 26-upper fixing ring; 31-dumping bucket; 32-isolating baffle; 33-handle body; 34-contact plate; 35-anti-slip cover. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0026] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0027] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0029] Embodiment 1:

[0030] like Figure 1 to Figure 4As shown, this embodiment provides a drag reducing agent solidification shaping tool, including a shell assembly and a tamping device. The bottom of the shell assembly is open, and the shell assembly includes a shell component and an inlet component. The inlet component is connected to the space in the shell component. The tamping device is installed on the shell assembly. The tamping device includes a tamping member and a tamping power component connected to the tamping member. The tamping power component is used to drive the tamping member to tamp the drag reducing agent located in the shell component. Specifically, the tamping power component can use a rotating pin 18, and the tamping member can be a circular tamping plate 21. The power output end of the lower part of the rotating pin 18 is connected to the tamping plate 21. Furthermore, the output end of the rotating pin 18 can be hinged to the central spherical surface of the tamping plate 21. Since the surface being tamped is not flat, the output end of the rotating pin 18 is spherically hinged with the tamping plate 21, which can reduce the component force applied by the tamping plate 21 to the rotating pin 18 in directions other than the length direction of the rotating pin 18 at the moment of compacting the surface of the resistance reducing agent, thereby increasing the service life of the rotating pin 18. Moreover, by tamping at different positions multiple times, the problem of being unable to tamp flat because the lower surface of the tamping plate 21 is not absolutely horizontal can also be avoided.

[0031] The drag reducing agent solidification and shaping tool provided in this embodiment not only prevents the drag reducing agent from splashing around when it is laid around the grounding electrode by setting a shell component, but also reduces environmental pollution and unnecessary consumption of the drag reducing agent by covering the drag reducing agent solidification and shaping tool outside the grounding electrode when laying the drag reducing agent on the grounding electrode, and also reduces environmental pollution and unnecessary consumption of the drag reducing agent by setting a tamping component to tamp the drag reducing agent in the shell component, so that the surface area of ​​each position of the drag reducing agent can be flat, the drag reducing agent can be laid more evenly, and the drag reducing agent can flow or penetrate more fully into the gap of the underground grounding electrode, thereby improving the conductive effect.

[0032] In an optional embodiment, the housing assembly includes a housing portion 11, and the housing portion 11 is provided with an observation window, and the observation window has a transparent window 23. Specifically, the transparent window 23 is made of semi-embedded organic glass inclined at 45 degrees, and bolt connection holes are provided at four corners. A foil pressing sheet 24 is attached to the four sides of the transparent window 23 and is screwed and fixed according to the bolt holes, and the degree of tightening is such that the organic glass is just embedded in the opening of the steel plate.

[0033] Since the transparent window 23 is made of organic glass, it is not easy to be damaged during the construction process, which increases its service life. The perspective window can always observe the height and state of the resistance reducing agent during the pouring process of the resistance reducing agent, which is convenient for construction personnel to control the construction process.

[0034] In an optional embodiment, a scale mark 22 is provided on the transparent window 23. Specifically, the scale marks and numbers on the scale mark 22 are distributed along the generatrix direction of the housing portion 11. Specifically, the scale mark can be a combination of scale lines and numbers drawn on the transparent window, or it can be a scale plate formed by printing on a separate plate.

[0035] The scale mark 22 is arranged on the transparent window 23, so that the height of the drag reducing agent in the transparent window 23 corresponds to the indication of the scale mark 22, thereby achieving the purpose of displaying the height of the drag reducing agent to be poured. If the housing assembly is rotated, the scale mark 22 can also be used to determine the upper surface height of the drag reducing agent at different positions, so as to facilitate determining whether the upper surface height of the drag reducing agent at different positions is consistent, so as to facilitate better compaction of the drag reducing agent at a position with a higher surface height.

[0036] In an optional embodiment, the housing assembly includes two housing parts 11, and each housing part 11 is connected by a buckle 12 to form a truncated cone-shaped surface. Specifically, a magnetic edge 25 is provided on one side edge of the two housing parts 11 for opening and closing, and the two housing parts 11 can be attracted together by the property of opposite charges attracting each other. An upper fixing ring 26 is also provided above the two housing parts 11, and a through hole is provided in the middle of the upper fixing ring 26, which passes through the through hole, and drives the tamping plate 21 to perform tamping.

[0037] By providing two shell parts 11 that can be connected by a snap 12 to form an overall truncated cone-shaped surface, the two shell parts 11 can be opened by opening the snap 12 after the drag reducing agent is laid, so that during the process of opening the shell part 11, the inner surface of the shell part 11 can be separated from the condensed drag reducing agent, thereby facilitating the dismantling or removal of the shell assembly.

[0038] In an optional embodiment, the housing assembly further includes a handle, which is mounted on the housing portion 11. Specifically, the handle includes a handle body 33 and a contact plate 34, and the handle body 33 is arranged along the busbar direction. The handle body 33 can be made of a steel plate bent into an arc-shaped handle shape, and is welded to the contact plate 34 at the contact positions with the contact plate 34 at both ends, and two bolt holes are provided on each contact plate 34, which is connected to the lower housing portion 11 through threaded fasteners. An anti-slip sheath 35 is wrapped around the outside of the armrest body to protect it and provide anti-slip treatment. Through the manufacture of this handle, after removing the buckle 12, the transfer of the device can be completed by holding the armrest.

[0039] By adding the handrail, the pouring and transfer of the resistance reducing agent are combined. When a grounding electrode is poured and solidified well, the resistance reducing agent solidification shaping tool can be carried out by removing the buckle 12 and holding the handrail to transfer it to other construction sites.

[0040] Furthermore, an anti-slip sheath 35 is mounted on the handle body 33. The anti-slip sheath 35 is made of a leather sheath and is mounted on the handle body 33 before welding the handle body 33 and the contact plate 34 to ensure the continuity and tensile strength of the handle body 33. In the production of the anti-slip sheath 35, the leather is positioned and a layer of thread is polished on the surface of the sheath using a thread cutting process to increase the friction between the anti-slip sheath 35 and the surface of the skin when the hand is holding the sheath, thereby achieving the purpose of anti-slip.

[0041] In an optional embodiment, the tamping device includes a tamping position adjustment mechanism, and an output end of the tamping position adjustment mechanism is connected to the tamping power assembly.

[0042] By providing a tamping position adjustment device, the position of the tamping power assembly relative to the shell assembly can be adjusted, thereby changing the tamping position of the tamping action member so that the drag reducing agent in the shell assembly is evenly distributed.

[0043] In an optional embodiment, the tamping position adjustment mechanism includes a circumferential position adjustment mechanism, which includes a slide rail 16 and a slide seat 15 slidably matched with the slide rail 16, and the slide rail 16 is circumferentially arranged on the outer surface of the housing assembly. Specifically, the slide rail 16 is arranged 180 degrees along the horizontal direction of the housing, and the slide seat 15 can slide on the slide rail 16.

[0044] By setting a slide rail 16 distributed circumferentially on the outer surface of the shell assembly and utilizing the movement of the sliding seat 15 on the guide rail, the circumferential position of the tamping position adjustment mechanism can be changed, and the positions of the rotating pin 18 and the tamping plate 21 can be flexibly adjusted to flatten and compact the higher drag reducing agent on the upper surface of the shell, thereby enabling the rotating pin 18 and the tamping plate 21 to cover all directions in the shell in the circumferential direction.

[0045] In an optional embodiment, the tamping position adjustment mechanism includes a radial position adjustment mechanism, and the radial position adjustment mechanism includes a radial adjustment seat and a radial adjustment rod 13, wherein the radial adjustment rod 13 includes an inclined portion arranged beside the side of the shell assembly and a forward extension portion arranged above the top surface of the shell assembly. The radial adjustment seat is relatively fixedly arranged on the outer surface of the shell assembly along the height direction of the shell assembly. In this embodiment, the radial adjustment seat is fixedly connected to the sliding seat 15, so the two are drawn together in the figure without drawing a clear dividing line. Specifically, the radial adjustment seat is slidably connected to the slide rail 16 through the sliding seat 15, so the radial adjustment seat will not move in the direction of the busbar along the shell assembly. The inclined portion of the radial adjustment rod 13 is pivoted to the intermediate connecting rod 14, and the intermediate connecting rod 14 is pivoted to the radial adjustment seat in the first plane. The first plane is the generatrix of the projection of the inclined portion of the radial adjustment rod 13 onto the surface of the shell assembly and the plane where the radial adjustment rod 13 is located. The middle of the inclined portion of the radial adjustment rod 13 rests on the raised portion 17 on the surface of the shell assembly, and the head of the forward extension of the radial adjustment rod 13 is fixedly connected to the tamping power assembly. In fact, in order to reduce the influence of assembly errors, a spherical hinge can be used between the intermediate connecting rod 14 and the radial adjustment seat. However, the spherical hinge is embodied as a pivot in the above-mentioned first plane.

[0046] By providing a radial adjustment rod 13 and connecting the radial adjustment rod 13 to the radial adjustment seat through an intermediate connecting rod 14, the length and angle of the radial adjustment rod 13 extending out of the side portion of the housing assembly can be changed along the busbar direction, so that the position of the head of the radial adjustment rod 13 can be changed to change the position of the tamping power assembly, so that at the same circumferential angle position of the housing assembly, the tamping action assembly can tamping not only the portion closer to the radial adjustment rod 13 but also the portion farther from the radial adjustment rod 13. The slide rail 16 is arranged to extend along the 180° circumferential direction of the housing assembly, so that the drag reducing agent in the housing assembly can be tamped at different angular positions throughout the entire circumference, which not only reduces the length of the slide rail 16, but also allows the slide rail 16 to be arranged on only one housing portion 11, making it possible to open and close two housing portions 11.

[0047] In an optional embodiment, the inlet assembly includes a dumping bucket 31, which is fixedly arranged on the side of the upper part of the shell assembly, and the dumping bucket 31 is arranged to be larger at the top and smaller at the bottom.

[0048] By setting a dumping bucket 31 with a larger top and a smaller bottom on the side of the upper part of the shell assembly, a gradual passage from shallow to deep can be formed to dump the drag reducing agent into the shell assembly without splashing. At the same time, it cooperates with the observation window during the dumping process to achieve the effect of real-time observation of height for control.

[0049] In an optional embodiment, the dumping bucket 31 is provided with a groove, and an isolation baffle 32 or a filter screen (not shown in the figure) is detachably mounted on the groove.

[0050] By providing the groove, an isolation baffle 32 or a filter screen can be selectively placed. Before and after pouring, the isolation baffle 32 can be placed on the groove to isolate the interior of the housing assembly from the outside air, thereby preventing dust and impurities from entering and contaminating the internal backfill.

[0051] During the pouring process, the isolation baffle 32 is taken out, and a filter is added according to the requirements of the drag reducing agent backfill material in different construction areas. During the pouring process, large pieces of drag reducing agent that are not evenly stirred are screened out to avoid affecting the condensation quality of the drag reducing agent.

[0052] The operating principle of this embodiment is:

[0053] like Figure 1 to Figure 4 As shown, first loosen the adjusting bolt at the buckle 12, unlock the buckle 12 until the two shell parts 11 are in a semi-expanded state, press down the tail of the radial adjustment rod 13, and observe the position of the tamping plate 21 inside the shell part 11 through the observation window, lift the tamping plate 21 upward to the appropriate position, and put the resistance reducing agent solidification shaping tool on the grounding electrode.

[0054] Open the isolation baffle 32 of the dumping bucket 31, put a filter net in the groove of the dumping bucket 31, and start pouring the pre-prepared drag reducing agent filling liquid from the entrance of the dumping bucket 31. The drag reducing agent filling liquid is filtered by the filter net and flows into the inner side of the shell part 11, and is observed from the observation window. During the pouring process of the drag reducing agent filling liquid, the tamping power rod is pulled upward, and the tamping plate 21 is operated according to the internal situation observed from the observation window to tamp the uneven backfill position. Specifically, the position of the sliding seat 15 on the slide rail 16 can be adjusted to change the circumferential position of the tamping position adjustment mechanism, the rotating pin 18 and the tamping plate 21 in the shell part 11.

[0055] based on Figure 1 and Figure 2 , refer to Figure 3 When the sliding seat 15 reaches a certain position in the circumferential direction, if it is necessary to tamp the drag reducing agent at a position on the diameter line that is close to the tamping adjustment mechanism, the intermediate connecting rod 14 can be lifted, and the tail end of the radial adjustment rod 13 is farther from the surface of the shell part 11, so that the part of the radial adjustment rod 13 extending out of the position of the protrusion 17 is longer, the position of the head of the radial adjustment rod 13 is lower, and the position of the head of the radial adjustment rod 13 is closer to the inner wall of the shell part 11, so that the rotating pin 18 and the tamping plate 21 can be brought closer to the inner wall of the shell, so as to tamp the drag reducing agent at a position close to the tamping adjustment mechanism.

[0056] based on Figure 1 and Figure 2 , refer to Figure 4 If it is necessary to tamp the drag reducing agent at a position far from the tamping adjustment mechanism on the diameter line, the middle connecting rod 14 can be pressed down, and the tail end of the radial adjustment rod 13 is closer to the surface of the shell part 11, so that the part of the radial adjustment rod 13 extending out of the protrusion 17 is reduced, and the position of the head of the radial adjustment rod 13 is higher, and the position of the head of the radial adjustment rod 13 is closer to the inner wall of the shell part 11 on the opposite side, so that the rotating pin 18 and the tamping plate 21 can be closer to the inner wall of the opposite shell, so as to tamp the drag reducing agent at a position close to the tamping adjustment mechanism. Therefore, the upper surface of the drag reducing agent at various circumferential positions of the 360° circle can be tamped through a 180° track.

[0057] During the pouring process, observe the pouring liquid level on the scale indicator dial and stop pouring when the appropriate height is reached.

[0058] After the dumping is completed, the filter screen is removed and the isolation baffle 32 is reinserted into the groove of the dumping bucket 31. The upper tamping plate 21 is lifted up to the position above the sleeve by operating the front end of the radial adjustment rod 13, so that the tamping plate 21 is matched with the upper opening of the shell part 11. Since the tail of the rotating pin 18 is fixed to the head of the forward extension part, and the forward extension part is fixed to the inclined part, when the rotating pin 18 is kept in a retracted state, the tamping plate 21 is close to the lower surface of the upper fixing ring 26, and the rotating pin 18 and the radial adjustment rod 13 can be kept as a whole. Even if the rotating pin 18 and the tamping plate 21 are subjected to gravity, so that the tamping plate 21 is separated from the lower surface of the upper fixing ring 26, the rotating pin 18 continues to shrink, and the upper surface of the tamping plate 21 can still be kept close to the lower surface of the upper fixing ring 26, and the resistance reducing agent solidification shaping tool is sealed as a whole. Let it stand for a while and wait for the resistance reducing backfill liquid to solidify.

[0059] Observe the observation window, and after the resistance reducing agent of the entire device is solidified, adjust the adjustment bolt on the buckle 12 to the disassembly position, restore the position of the radial adjustment rod 13, and clean the resistance reducing agent adhered to the bottom of the transparent window pane. To ensure subsequent use, lift the handle, transfer the resistance reducing agent solidification shaping tool to the next location to be laid, and pour the next grounding electrode according to the above steps again.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some or all of the technical features can be replaced by equivalents. For example:

[0061] In the first embodiment, two housing parts are opened and closed by buckles, but actually three or more housing parts can be used to achieve opening and closing by buckles. However, too many housing parts will reduce the overall rigidity of the system.

[0062] In the first embodiment, the two shell parts are opened and closed by means of a buckle. In fact, one buckle can also be designed to be adjustable and easy to disassemble. The buckle on one shell part is fixed to the surface of the main body, and the buckle on the other shell part is adjustable. A sliding buckle groove is added at the buckle position. By setting the adjustment buckle ring to different gears, the effect of adjusting the diameter to adapt to different grounding electrodes and terrains can be achieved.

[0063] In the first embodiment, the two shell parts are snapped together to form a frustum of cone. In fact, the shell assembly may also be formed into other shapes of a rotating body, such as a bell shape in a Chinese temple.

[0064] However, these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A drag reducing agent solidification shaping tool, characterized in that: A shell assembly including a tamping device and a bottom opening, wherein the shell assembly includes a shell component and an inlet component, wherein the inlet component is communicated with the space in the shell component, and the tamping device is installed on the shell assembly, wherein the tamping device includes a tamping member and a tamping power component connected to the tamping member, wherein the tamping power component is used to drive the tamping member to tamping the drag reducing agent in the shell component; The tamping device comprises a tamping position adjustment mechanism, and the output end of the tamping position adjustment mechanism is connected to the tamping power assembly; The tamping position adjustment mechanism comprises a circumferential position adjustment mechanism, and the circumferential position adjustment mechanism comprises a slide rail (16) and a slide seat (15) slidably matched with the slide rail (16), and the slide rail (16) is circumferentially arranged on the outer surface of the shell assembly.

2. The drag reducing agent solidification shaping tool according to claim 1, characterized in that: The housing assembly comprises a housing portion (11), the housing portion (11) being provided with an observation window, wherein the observation window has a transparent window body (23).

3. The drag reducing agent solidification shaping tool according to claim 2, characterized in that: The transparent window (23) is provided with a scale mark (22).

4. The drag reducing agent solidification shaping tool according to claim 1, characterized in that: The housing assembly comprises a plurality of housing parts (11), and the housing parts (11) are connected to each other via snaps (12) to form a truncated cone-shaped surface.

5. The drag reducing agent solidification shaping tool according to claim 1, characterized in that: The housing assembly also includes a handle, which is mounted on the housing portion (11).

6. The drag reducing agent solidification shaping tool according to claim 1, characterized in that: The tamping position adjustment mechanism comprises a radial position adjustment mechanism, and the radial position adjustment mechanism comprises a radial adjustment seat and a radial adjustment rod (13). The radial adjustment seat is relatively fixedly arranged on the outer surface of the shell assembly along the height direction of the shell assembly. The tail of the radial adjustment rod (13) is pivotally connected to the intermediate connecting rod (14) in a first plane. The intermediate connecting rod (14) is pivotally connected to the adjustment seat in the first plane. The first plane is the generatrix of the radial adjustment rod (13) projected onto the surface of the shell assembly and the plane where the radial adjustment rod (13) is located. The middle part of the radial adjustment rod (13) rests on the raised part (17) on the outer surface of the shell assembly, and the head of the radial adjustment rod (13) is fixedly connected to the tamping power assembly.

7. The drag reducing agent solidification shaping tool according to any one of claims 1 to 6, characterized in that: The inlet assembly comprises a dumping bucket (31), and the dumping bucket (31) is fixedly arranged on the side surface of the upper part of the shell assembly, and the dumping bucket (31) is arranged to be larger at the top and smaller at the bottom.

8. The drag reducing agent solidification shaping tool according to claim 7, characterized in that: The dumping bucket (31) is provided with a groove, and an isolation baffle (32) or a filter screen is detachably mounted on the groove.

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