A carrier for pump transport

Abstract

The utility model discloses a kind of for pump transport carrying vehicle, belong to the trolley technical field.Aiming at the problem that pump is unstable in the process of transporting in prior art, the utility model provides a kind of for pump transport carrying vehicle, including multilayer platform and pump fixing mechanism.The carrying vehicle is moved synchronously by two-way screw rod drive both sides clamping rod, realize the quick clamping and release of pump body;Clamping rod upper half segment arc structure is consistent with pump body profile, improves clamping stability;Limit bolt can form axial location to clamping rod, prevent loosening.The middle platform is equipped with the part disc that can be pulled out, and the tool is convenient to access, and the observation port is designed to avoid the part disc from falling.The bottom platform expands area and enhances overall stability, the column side is provided with fire extinguisher frame to improve safety, universal caster guarantees mobile flexibility.The carrying vehicle has comprehensive advantages in pump body fixation, part storage and transportation safety.

Description

Technical Field

[0001] This utility model belongs to the field of trolley technology, specifically relating to a transport vehicle for pump transportation. Background Technology

[0002] In industrial production, municipal construction, and equipment maintenance, the relocation and transportation of pumps are common operational needs. Currently used ordinary flatbed trolleys or simple transport frames exhibit significant limitations when dealing with pumps that are irregularly shaped, have a high center of gravity, or have external components. The main problem lies in the lack of an effective dedicated securing structure: pumps can only be secured by simple binding or padding during transport, which is not only cumbersome but also difficult to adapt to pumps of different sizes and shapes, easily leading to slippage and tipping due to insecure securing, posing risks of equipment damage and personal injury. Furthermore, pump installation and maintenance often require carrying specialized tools and spare parts, but existing transport vehicles lack integrated storage functions, forcing tools and parts to be transported separately, reducing work efficiency and increasing the possibility of loss. Therefore, there is an urgent need for a dedicated transport vehicle with reliable pump securing capabilities and integrated parts storage functions to solve the core problems of unstable securing, limited functionality, and inconvenient operation in existing technologies.

[0003] This invention attempts to solve or at least alleviate such problems by providing new or otherwise improved cart technology. Utility Model Content

[0004] In view of one or more of the above-mentioned defects or improvement needs of the prior art, the present invention provides a transport vehicle for pump transportation, which has the advantage of facilitating stable handling of pumps.

[0005] To achieve the above objectives, this utility model provides a transport vehicle for pump transportation, comprising: a bottom platform, a middle platform, and a top platform fixed sequentially on multiple columns from bottom to top, wherein a pump fixing mechanism is provided on the top surface of the top platform; The pump fixing mechanism includes an L-shaped fixing rod inverted on the side of the top platform. The first end of the L-shaped fixing rod is fixed to the side of the top platform, and the second end faces upward towards the center of the top platform. The second end is provided with a rotatable bidirectional screw. Clamping rods are provided on both sides of the bidirectional screw. The clamping rods are threadedly matched with the bidirectional screw. Matching sliders and grooves are respectively provided on the bottom surface of the clamping rods and the top surface of the top platform. The bottom platform is fixed with multiple omnidirectional casters.

[0006] As a further improvement of this utility model, the lower half of the clamping rods on both sides are straight, and the upper half are arc-shaped with an arc angle of 20-30 degrees.

[0007] As a further improvement of this utility model, a rotating wheel is provided at the end of the bidirectional screw.

[0008] As a further improvement of this utility model, the clamping rod is also provided with a horizontal plate on its side, and a limiting bolt is provided on the horizontal plate. The limiting bolt matches the internal and external threads of the horizontal plate, and a rotating handle is provided on the top of the limiting bolt.

[0009] As a further improvement of this utility model, it also includes a parts storage mechanism, which includes a slot horizontally opened in the central platform and a parts tray slidably disposed in the slot.

[0010] As a further improvement of this utility model, an observation port is also provided on the top surface of the central platform. The width of the observation port is smaller than the width of the parts tray, so that the parts tray can still be vertically limited when it is partially pulled out.

[0011] As a further improvement of this utility model, a fire extinguisher rack is provided on the side of the column.

[0012] As a further improvement of this utility model, the area of ​​the bottom platform is twice or more than that of the middle platform.

[0013] In summary, the beneficial effects of the above-described technical solutions conceived by this utility model compared with the prior art include: This utility model discloses a transport vehicle for pump transportation. A pump fixing mechanism on the top platform uses a bidirectional screw to drive clamping rods on both sides to move synchronously along a sliding groove, achieving rapid clamping or release of the pump body. The arc-shaped structure of the upper half of the clamping rods conforms to the pump body contour, increasing the contact area and improving clamping stability. After the limiting bolts are unscrewed, they can abut against the top platform, forming an axial limit on the clamping rods and preventing loosening during transportation. A parts tray embedded in the middle platform can be pulled out for tool storage. The design of the observation port ensures that the parts tray remains vertically limited even when pulled out, preventing slippage. The enlarged bottom platform enhances overall stability and provides additional storage space. A fire extinguisher rack on the side of the column facilitates the installation of fire-fighting equipment, improving operational safety. Universal casters ensure flexible movement of the transport vehicle. The overall structure offers comprehensive advantages in pump body fixing, parts storage, and transportation safety. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the transport vehicle structure for pump transportation according to this utility model; Figure 2 This is a schematic diagram of the rear structure of the vehicle of this utility model; Figure 3 This utility model Figure 2 Schematic diagram of the structure at point A in the middle; Figure 4 This is a schematic diagram of the structure of the part disk of this utility model.

[0015] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically: Bottom platform 1; Middle platform 2; Top platform 3; Pump fixing mechanism 4; Parts storage mechanism 5; 6. Fire extinguisher holder; 7. Universal casters; 8. Column; 41. L-shaped fixing rod; 42. Double-ended screw; 43. Clamping rod; 44. Rotary wheel; 45. Horizontal plate; 46. Limit bolt; 47. Rotary handle; 51. Groove; Observation port 52; parts tray 53. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. The terms “comprising,” “including,” etc., as used herein indicate the presence of the stated features, steps, operations, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, or components.

[0018] All terms used herein (including technical and scientific terms) have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein are to be interpreted in a manner consistent with the context of this specification, and not in an idealized or overly rigid way.

[0019] In the embodiments, by Figure 1-4 A vehicle for transporting pumps is provided, characterized in that it comprises: a bottom platform 1, a middle platform 2, and a top platform 3, which are fixedly mounted on multiple columns 8 from bottom to top, and a pump fixing mechanism 4 is provided on the top surface of the top platform 3. The pump fixing mechanism 4 includes an L-shaped fixing rod 41 inverted on the side of the top platform 3. The first end of the L-shaped fixing rod 41 is fixed to the side of the top platform 3, and the second end faces the center above the top platform 3. The second end is provided with a rotatable bidirectional screw 42. Clamping rods 43 are provided on both sides of the bidirectional screw 42. The clamping rods 43 are threadedly matched with the bidirectional screw 42. The bottom surface of the clamping rods 43 and the top surface of the top platform 3 are respectively provided with matching sliders and grooves. The bottom platform 1 is fixed with multiple omnidirectional casters 7.

[0020] The multi-layered structure of the bottom platform 1, middle platform 2, and top platform 3, supported by the column 8, improves the overall rigidity and load-bearing capacity of the transport vehicle. The pump fixing mechanism 4 is set on the top platform 3, which can effectively fix the pump body and prevent it from sliding or tipping over during transportation. The omnidirectional casters 7 facilitate flexible movement and steering, enhancing the convenience of transportation.

[0021] In a preferred embodiment of this utility model, the lower half of the clamping rods 43 on both sides is straight, and the upper half is curved with an arc angle of 20-30 degrees. The straight design of the lower half of the clamping rods 43 ensures close contact with the pump body base, while the curved design of the upper half (arc angle of 20-30 degrees) better conforms to the pump body curve, increasing the clamping area and stability, and reducing the shaking of the pump body during transportation.

[0022] In a preferred embodiment of this invention, a rotating wheel 44 is provided at the end of the bidirectional screw 42. The rotating wheel 44 at the end of the bidirectional screw 42 allows the operator to easily rotate the bidirectional screw 42 and adjust the position of the clamping rod 43, enabling rapid clamping or release of the pump body, thus improving operational efficiency and convenience. Positioning the rotating wheel 44 at the rear allows the transporter to adjust the clamping force while pushing the transport vehicle, enabling the entire process to be completed by a single person.

[0023] In a preferred embodiment of this utility model, the clamping rod 43 is further provided with a horizontal plate 45 on its side, and a limiting bolt 46 is threaded through the horizontal plate 45. The limiting bolt 46 is threaded internally and externally into the horizontal plate 45, and a rotating handle 47 is provided at the top of the limiting bolt 46. Through the design of the horizontal plate 45 and the limiting bolt 46 on the side of the clamping rod 43, the limiting bolt 46 can be adjusted by the rotating handle 47 to further press the top of the pump body, enhance the fixing effect, prevent the pump body from shifting in a bumpy environment, and improve transportation safety.

[0024] As a preferred embodiment of this utility model, it further includes a parts storage mechanism 5, which includes a slot 51 horizontally opened in the central platform 2, and a parts tray 53 slidably disposed in the slot 51. The parts storage mechanism 5, through the slot 51 and the slidable parts tray 53, provides convenient space for parts storage and retrieval, facilitating the carrying of tools or spare parts during transportation, and improving work efficiency and organization.

[0025] As a preferred embodiment of this utility model, the top surface of the central platform 2 is also provided with an observation opening 52. The width of the observation opening 52 is smaller than the width of the parts tray 53, so that the parts tray 53 can still be vertically limited when partially pulled out. The observation opening 52 is designed on the top surface of the central platform 2, and its width is smaller than the width of the parts tray 53, so that the parts tray 53 can still be vertically limited when partially pulled out, preventing the parts tray 53 from accidentally slipping down, while facilitating observation and handling of parts.

[0026] As a preferred embodiment of this utility model, a fire extinguisher rack 6 is provided on the side of the column 8. Providing the fire extinguisher rack 6 on the side of the column 8 facilitates the securing of fire extinguishers, provides emergency fire safety measures during transportation, and enhances the safety performance and compliance of the transport vehicle.

[0027] In a preferred embodiment of this invention, the area of ​​the bottom platform 1 is twice or more than that of the middle platform 2. Setting the area of ​​the bottom platform 1 to twice or more than that of the middle platform 2 expands the underlying storage space, allowing it to be used to place large or tall tools or additional equipment, thus improving the versatility and load balance of the transport vehicle.

[0028] Working Principle: When the transport vehicle of this invention is in operation, the operator places the pump body on the top platform 3. By rotating the wheel 44 at the end of the bidirectional screw 42, the clamping rods 43 on both sides slide along the grooves on the surface of the top platform 3, either facing each other or moving away from each other, thereby clamping or releasing the pump body from both sides. The arc-shaped structure of the upper half of the clamping rod 43 better conforms to the contour of the pump body, enhancing clamping stability. Simultaneously, the other side of the pump body remains open, facilitating handling and adjustment. Furthermore, by rotating the handle 47 at the top of the limiting bolt 46, the limiting bolt 46 can be moved downwards until it abuts against the top platform 3, thus limiting the clamping rod 43. The parts tray 53 located inside the middle platform 2 can be pulled out for storing or retrieving tool parts, and the omnidirectional casters 7 installed under the bottom platform 1 allow the entire transport vehicle to be moved easily.

[0029] In summary, the pump fixing mechanism on the top platform utilizes a bidirectional screw to drive the clamping rods on both sides to move synchronously along the slide, achieving rapid clamping or release of the pump body. The arc-shaped structure of the upper half of the clamping rods conforms to the pump body contour, increasing the contact area and improving clamping stability. The limit bolts, when unscrewed, can abut against the top platform, axially limiting the clamping rods and preventing loosening during transportation. The parts tray embedded in the middle platform can be pulled out for tool storage, and the observation port design ensures the parts tray remains vertically fixed even when pulled out, preventing slippage. The enlarged bottom platform enhances overall stability and provides additional storage space. The fire extinguisher rack on the side of the column facilitates the installation of fire-fighting equipment, improving operational safety. Universal casters ensure flexible movement of the transport vehicle. The overall structure offers comprehensive advantages in pump body fixing, parts storage, and transportation safety.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transport vehicle for pump transportation, characterized in that, include: A bottom platform (1), a middle platform (2), and a top platform (3) are fixed on multiple columns (8) from bottom to top. A pump fixing mechanism (4) is provided on the top surface of the top platform (3). The pump fixing mechanism (4) includes an L-shaped fixing rod (41) inverted on the side of the top platform (3). The first end of the L-shaped fixing rod (41) is fixed to the side of the top platform (3), and the second end faces the center above the top platform (3). The second end is provided with a rotatable bidirectional screw (42). Clamping rods (43) are provided on both sides of the bidirectional screw (42). The clamping rods (43) are threadedly matched with the bidirectional screw (42). The bottom surface of the clamping rods (43) and the top surface of the top platform (3) are respectively provided with matching sliders and grooves. The bottom platform (1) is fixed with multiple omnidirectional casters (7).

2. The transport vehicle according to claim 1, characterized in that, The lower half of the clamping rods (43) on both sides are straight, and the upper half are arc-shaped with an arc angle of 20-30 degrees.

3. The transport vehicle according to claim 1, characterized in that, The bidirectional screw (42) is provided with a rotating wheel (44) at its end.

4. The transport vehicle according to claim 1, characterized in that, The clamping rod (43) is also provided with a horizontal plate (45) on its side. A limiting bolt (46) is provided on the horizontal plate (45). The limiting bolt (46) matches the internal and external threads of the horizontal plate (45). A rotating handle (47) is provided on the top of the limiting bolt (46).

5. The transport vehicle according to claim 1, characterized in that, It also includes a parts storage mechanism (5), which includes a slot (51) horizontally opened in the central platform (2) and a parts tray (53) slidably disposed in the slot (51).

6. The transport vehicle according to claim 5, characterized in that, The top surface of the central platform (2) is also provided with an observation port (52). The width of the observation port (52) is smaller than the width of the parts tray (53), so that the parts tray (53) can still be vertically limited when it is partially pulled out.

7. The transport vehicle according to claim 1, characterized in that, A fire extinguisher rack (6) is provided on the side of the column (8).

8. The transport vehicle according to claim 1, characterized in that, The area of ​​the bottom platform (1) is twice or more the area of ​​the middle platform (2).

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