A test workpiece carrying cart
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHENGDU SANLIAN AIR QUALITY CHECKING CO LTD
- Filing Date
- 2025-10-15
- Publication Date
- 2026-08-07
AI Technical Summary
[0002]推车是以人力推和拉的搬运车辆,而现在在对工件测试过程中可能需要进行多个测试,因此存在需要对工件进行转运,但是工件往往存在长条圆柱形等的工件,而现有技术中的推车往往就是平板推车,因此会存在工件滚动且转运工件的量少的问题
1.本实用新型通过设有多组工件放置框和多组放置框分设有多组颜色,从而能够使得测试件通过放置在多组放置框内进行分区分类,同时可以根据颜色对需要测试件的先后顺序进行区分,同时由于有时候测试工件的长短不一,为了更加方便将测试工件取出,因此在框筒内部设有封板,封板设置在框筒内部的高度不同,从而使得方便能够根据不同长度的测试工件进行放置。
Smart Images

Figure CN224602922U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of trolley technology, specifically a test workpiece transport trolley. Background Technology
[0002] A trolley is a transport vehicle that is pushed and pulled by manpower. However, in the process of testing a workpiece, multiple tests may be required, so there is a need to transfer the workpiece. However, the workpiece is often long, cylindrical or other shapes. The trolleys in the existing technology are often flatbed trolleys, which have the problems of workpiece rolling and small number of workpieces being transferred.
[0003] Therefore, based on the above technical problems, we propose a test workpiece transport trolley. Utility Model Content
[0004] In view of the shortcomings of the prior art mentioned in the background, the present invention provides a test workpiece transport trolley.
[0005] This utility model overcomes the above technical problems by adopting the following technical solution: A test workpiece transport trolley has casters at the bottom of the base and a frame structure at the top of the base. One end of the frame structure has a handle. Multiple workpiece placement frames are provided inside the frame structure. Each workpiece placement frame has an opening at the top. Each workpiece placement frame includes a frame tube and a sealing plate disposed inside the frame tube. The sealing plates of the multiple workpiece placement frames can be positioned in various ways.
[0006] Working Principle: Since existing test pieces include various steel bars and other test components of varying lengths, using a flatbed trolley presents challenges. Firstly, it's inconvenient to store and categorize them, and secondly, there's a risk of them rolling and falling during transport. Therefore, to address these technical issues, a frame structure is incorporated into the base. This frame structure contains multiple sets of workpiece placement frames, allowing for categorization and partitioning of the test pieces. The workpiece placement frames are available in various colors to indicate the order in which the test pieces need to be tested. Furthermore, since test pieces sometimes vary in length, sealing plates are installed inside the frame at different heights to facilitate placement of test pieces of varying lengths.
[0007] Preferably, the frame structure is provided with baffles on its sides to prevent the test piece from leaking out from the sides.
[0008] Preferably, the baffle is provided with a waterproof layer, and the frame structure is constructed from rectangular stainless steel pipes to form a rectangular frame structure, which can extend the service life.
[0009] Preferably, the base has a storage compartment with an opening at the top suspended from the bottom. The storage compartment is connected to the base in a drawer-like manner, and frequently used small tools can be placed in the storage compartment.
[0010] Preferably, the frame tube is cylindrical with a diameter of 8-15cm and a height of 30-80cm from the top of the frame tube to the sealing plate, so that a trolley can evenly place multiple frame tubes and can vertically insert the test piece into the frame tube, thus increasing the number of test pieces that can be placed and the range of matching test piece heights.
[0011] Preferably, the baffle is provided with an identification label, which can be used to identify the relevant workpiece according to the test time or type.
[0012] Preferably, the caster wheel is equipped with a roller brake to prevent the application from continuing to move after parking due to slope or other issues.
[0013] By adopting the above structure, this utility model has the following advantages compared with the prior art: 1. This utility model features multiple sets of workpiece placement frames, each with multiple colors. This allows test pieces to be categorized and placed within the frames, and the order of the test pieces can be determined by color. Furthermore, since test pieces can vary in length, sealing plates are installed inside the frame at different heights to facilitate placement of workpieces of varying lengths.
[0014] 2. The base of this utility model has a storage compartment with an opening at the top suspended at the bottom. The storage compartment is connected to the base in a drawer-like manner, and frequently used small tools can be placed in the storage compartment.
[0015] 3. The frame tube of this utility model is cylindrical with a diameter of 8-15cm and a height of 30-80cm from the top of the frame tube to the sealing plate. This allows a trolley to evenly place multiple frame tubes and to vertically insert test pieces into the frame tubes, thus increasing the number of test pieces that can be placed and the range of heights that can be matched with the test pieces.
[0016] 4. The universal wheel of this utility model is equipped with a roller brake to prevent the application from continuing to move due to slope or other issues after parking. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a top view of the structure of this utility model; Figure 3 This is a schematic diagram of the workpiece placement frame of this utility model; Figure 4 This is a cross-sectional view of the workpiece placement frame of this utility model.
[0018] In the diagram: 1. Base; 2. Casters; 3. Frame structure; 4. Trolley handle; 5. Workpiece placement frame; 6. Baffle; 7. Storage compartment; 501. Frame tube; 502. Sealing plate. Detailed Implementation
[0019] 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.
[0020] Example 1
[0021] Please see Figures 1-4 This utility model discloses a test workpiece transport trolley, including a base 1, with casters 2 connected to the bottom of the base 1, a frame structure 3 on the base 1, a trolley handle 4 at one end of the frame structure 3, and multiple sets of workpiece placement frames 5 with openings at the top inside the frame structure 3. The multiple sets of workpiece placement frames 5 are of different colors, and each workpiece placement frame 5 includes a frame tube 501 and a sealing plate 502 located inside the frame tube 501. The sealing plate 502 of the multiple sets of workpiece placement frames 5 can be positioned in various ways.
[0022] In another embodiment, the frame structure 3 is provided with baffles 6 on its sides to prevent the test piece from leaking out from the sides.
[0023] In another embodiment, the baffle 6 is provided with a waterproof layer, and the frame structure 3 is constructed from rectangular stainless steel tubing, which allows for a longer service life.
[0024] In another embodiment, the base 1 has a storage compartment 7 with an opening at the top suspended from the bottom. The storage compartment 7 is connected to the base 1 in a drawer-like manner, and frequently used small tools can be placed in the storage compartment 7.
[0025] In another embodiment, the frame tube 501 is cylindrical, with a diameter of 8-15cm and a height of 30-80cm from the top of the frame tube 501 to the sealing plate 502. This allows a trolley to evenly place multiple frame tubes 501, while also enabling the test piece to be vertically inserted into the frame tube 501, thus increasing the number of test pieces that can be placed and the range of heights that can be matched with the test pieces.
[0026] In another embodiment, the baffle 6 is provided with an identification label, which can be used to identify the relevant workpiece according to the test time or type.
[0027] In another embodiment, the caster wheel 2 is equipped with a roller brake to prevent the application from continuing to move due to slope or other issues after parking.
[0028] In specific implementation, such as Figure 2 As shown, the frame tube 501 in this application is made of PVC pipe with a diameter of 10cm. The PVC pipe is available in three colors: white, black, and red. A sealing plate 502 is installed inside the PVC pipe. The sealing plate 502 has two heights: one is set at the bottom of the PVC pipe, and the other is set in the middle. Frame tubes 501 of the same color are installed in the same area of the frame structure 3. The three colors can be evenly distributed among all the frame tubes 501, or the number of each of the three colors can be different. The test pieces are then inserted into the corresponding colored frame tubes 501 according to the order in which they are to be tested. The test pieces are then pushed to the testing instrument by moving rollers.
[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention.
Claims
1. A test workpiece transport trolley, comprising a base (1), characterized in that, The base (1) is provided with casters (2) at the bottom and a frame structure (3) at the top. One end of the frame structure (3) is provided with a handle (4). The frame structure (3) is provided with multiple workpiece placement frames (5) inside. Each workpiece placement frame (5) has an opening at the top. The workpiece placement frame (5) includes a frame tube (501) and a sealing plate (502) located inside the frame tube (501).
2. The test workpiece transport trolley according to claim 1, characterized in that, The frame structure (3) is surrounded by baffles (6).
3. A test workpiece transport trolley according to claim 2, characterized in that, The baffle (6) is provided with a waterproof layer, and the frame structure (3) is constructed from rectangular stainless steel pipes to form a rectangular frame structure.
4. A test workpiece transport trolley according to claim 1, characterized in that, The base (1) has a storage compartment (7) with an opening at the top suspended from the bottom, and the storage compartment (7) is connected to the base (1) in a drawer-like manner.
5. A test workpiece transport trolley according to claim 1, characterized in that, The frame tube (501) is cylindrical, the diameter of the frame tube (501) is 8-15cm, and the height from the top of the frame tube (501) to the sealing plate (502) is 30-80cm.
6. A test workpiece transport trolley according to claim 2, characterized in that, The baffle (6) is provided with an identification label.
7. A test workpiece transport trolley according to claim 1, characterized in that, The universal wheel (2) is equipped with a roller brake.