Concrete sampling structure
By designing a sleeve structure that combines sliding blocks and grooves, the problems of large size and low flexibility of existing concrete samplers are solved, enabling convenient and accurate concrete sampling.
Patent Information
- Application Number
- CN202422907258.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-11-27
AI Technical Summary
Existing concrete samplers are large in size and have low flexibility, making sampling inconvenient.
A concrete sampling structure including a vertically arranged first sleeve and a sliding block was designed. The sleeve is rotated and the sliding block is moved upward by a moving rod. Concrete sampling is achieved by the cooperation of the feeding structure and the opening. The opening is sealed by the cooperation of the slider and the chute to prevent material from entering.
This improves the convenience and accuracy of concrete sampling, ensuring the smooth completion of the sampling operation.
Smart Images
Figure CN223581451U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a sampling structure technical field, concretely relates to a concrete sampling structure. BACKGROUND
[0002] After the concrete is poured, the poured concrete needs to be sampled and detected, and the existing sampling and detection is mostly through a sampler to sample the concrete, the existing sampler is large in size and low in flexibility, therefore, a concrete sampling structure is provided to improve the convenience of sampling the concrete. SUMMARY
[0003] In view of the problems in the prior art, the utility model provides a concrete sampling structure to improve the convenience of sampling the concrete.
[0004] The utility model discloses a concrete sampling structure that adopts the technical scheme of a kind of concrete sampling structure, including vertically arranged first sleeve, sliding block is connected in the first sleeve, the upper surface of the sliding block is fixedly connected with vertically arranged moving rod, the end of the moving rod away from sliding block passes through first sleeve and is slidably connected with first sleeve, the outside of the first sleeve is equipped with first opening being arranged through, the first sleeve outside is rotatably connected with feed structure.
[0005] When sampling the concrete is needed, the end of the first sleeve is inserted into the concrete by hand holding the moving rod, when the first sleeve moves to appropriate depth, the moving rod is rotated, the moving rod is rotated and drives the first sleeve to rotate, when the first sleeve rotates to a certain position, the feed structure corresponds to the first opening at this time, the moving rod is pulled up at this time, the moving rod is moved up and drives the sliding block to move up, when the sliding block moves to a certain position, the sliding block no longer shields the first opening at this time, and the concrete enters the first sleeve inside through the feed structure and the first opening at the same time, so that the sampling of the concrete is completed.
[0006] After the concrete enters the first sleeve inside, the moving rod is rotated again, the moving rod is rotated and drives the first sleeve to rotate, the first sleeve is rotatably connected with the feed structure when rotating, the first opening is blocked by relying on the feed structure, so that the concrete material continues to enter the first sleeve, so as to improve the sampling accuracy of the concrete.
[0007] The moving rod is pulled and moved to drive the sliding block to move, the sliding block is moved and drives the first sleeve and the feed structure to move, so that the first sleeve and the feed structure that sampling is completed are extracted from the concrete, so as to complete the sampling operation.
[0008] Specifically, the feeding structure comprises a second sleeve, the outer side of the first sleeve is provided with a plurality of groups of sliding grooves arranged through, the inner side of the second sleeve is provided with sliding blocks corresponding to the sliding grooves, the sliding blocks are located in the sliding grooves and are in sliding connection with the sliding grooves, and the outer side of the second sleeve is provided with a second opening arranged through.
[0009] By adopting the above technical scheme, the handheld moving rod is used to insert one end of the first sleeve and the second sleeve into the concrete, when the first sleeve moves to a suitable depth, the moving rod is rotated, the moving rod drives the first sleeve to rotate when the moving rod is rotated, when the first sleeve is rotated to a certain position, the second opening corresponds to the first opening at this time, the moving rod is pulled to move upward to drive the sliding block to move to a certain position, at this time, the sliding block no longer blocks the first opening, and meanwhile the concrete enters the first sleeve through the second opening and the first opening, so that the sampling of the concrete is completed.
[0010] When the concrete enters the first sleeve, after the sampling is completed, the moving rod is rotated to drive the first sleeve to rotate, the first sleeve is rotated by the cooperation of the sliding block and the sliding groove, the first sleeve is rotated to a certain position, at this time, the first opening and the second opening no longer correspond, so as to close the feeding and prevent the concrete material from continuously entering the first sleeve, thereby improving the accuracy of the sampling of the concrete.
[0011] It should be pointed out that the second opening intersects with the first opening in the initial state.
[0012] Specifically, the outer side of the second sleeve is fixedly connected with a plurality of groups of vertically arranged fixed plates.
[0013] By adopting the above technical scheme, the handheld moving rod is used to insert one end of the first sleeve and the second sleeve into the concrete, and the fixed plates are also inserted into the concrete, the contact area of the second sleeve and the concrete is improved by inserting the fixed plates into the concrete, so that the stability of the second sleeve is improved, so that the moving rod drives the first sleeve to rotate when the moving rod is rotated, so that the second opening corresponds to the first opening, and the sampling of the concrete is completed.
[0014] After the sampling of the concrete is completed, the moving rod is rotated again to drive the first sleeve to rotate, when the first sleeve is rotated, the second sleeve cannot be rotated at this time, when the first sleeve is rotated to a certain position, the first opening and the second opening no longer correspond at this time, so as to close the feeding and prevent the concrete material from continuously entering the first sleeve.
[0015] Specifically, the lower surface of the first sleeve is fixedly connected with a conical cylinder.
[0016] By adopting the above technical scheme, the conical cylinder can be used to facilitate the staff to hold the moving rod to insert the first sleeve and the second sleeve into the concrete, and the convenience of sampling is further improved.
[0017] Specifically, the end of the moving rod away from the sliding block is fixedly connected with a horizontally arranged anti-skid handle.
[0018] By adopting the above technical scheme, the anti-skid handle is convenient for a worker to rotate the moving rod, and is convenient for driving the moving rod to move, so that the sampling operation is completed.
[0019] The utility model discloses the beneficial effect of:
[0020] (1) a kind of concrete sampling structure of the utility model, handheld moving rod is inserted into concrete with the end of first sleeve, second sleeve, when first sleeve moves to appropriate depth, rotate moving rod, moving rod rotates and drives first sleeve to rotate, when first sleeve rotates to certain position, second opening corresponds with first opening at this time, pull up moving rod and drive sliding block to move to certain position, at this time, sliding block no longer shields first opening, simultaneously, concrete will pass through second opening and first opening and enter into first sleeve interior, so that the sampling of concrete is completed.
[0021] (2) a kind of concrete sampling structure of the utility model, when concrete enters into first sleeve interior, after sampling is completed, rotate moving rod and drive first sleeve to rotate, first sleeve rotates and drives first sleeve to rotate, first sleeve rotates to certain position at this time, first opening and second opening no longer correspond, so as to close feed, prevent concrete material from continuing to enter into first sleeve, to improve the accuracy of concrete sampling. DRAWINGS
[0022] The utility model is further described below in connection with drawings and examples.
[0023] Figure 1 It is the axonometric drawing of the utility model;
[0024] Figure 2 It is the sectional view of the utility model;
[0025] Figure 3 It is Figure 2 the A area enlarged structure schematic view of;
[0026] Figure 4 It is the sliding block moving structure schematic view of the utility model;
[0027] Figure 5 It is the first sleeve, second sleeve sectional structure schematic view of the utility model;
[0028] Figure 6 It is the first sleeve rotating structure schematic view of the utility model;
[0029] In the figure: 1, the first sleeve; 2, sliding block; 3, moving rod; 4, first opening; 5, second sleeve; 6, sliding slot; 7, sliding block; 8, second opening; 9, fixed plate; 10, tapered cylinder; 11, anti-skid handle. DETAILED DESCRIPTION
[0030] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0031] In order to improve the convenience of sampling concrete, as an embodiment of the utility model, as shown in Figure 1 、 Figure 2 、 Figure 3 , the utility model discloses a concrete sampling structure, which comprises a vertically arranged first sleeve 1, a sliding block 2 is slidably connected in the first sleeve 1, the upper surface of the sliding block 2 is fixedly connected with a vertically arranged moving rod 3, one end of the moving rod 3 away from the sliding block 2 penetrates through the first sleeve 1 and is slidably connected with the first sleeve 1, a first opening 4 is arranged on the outer side of the first sleeve 1 in a penetrating manner, and a feeding structure is rotatably connected to the outer side of the first sleeve 1.
[0032] When sampling concrete is needed, one end of the first sleeve 1 is inserted into the concrete by hand holding the moving rod 3, the moving rod 3 is rotated when the first sleeve 1 moves to a suitable depth, the first sleeve 1 is rotated when the moving rod 3 is rotated, the feeding structure corresponds to the first opening 4 when the first sleeve 1 is rotated to a certain position, the moving rod 3 is pulled upwards at this time, the sliding block 2 is moved upwards when the moving rod 3 is moved upwards, the sliding block 2 no longer blocks the first opening 4 when the sliding block 2 is moved to a certain position, and meanwhile, the concrete enters the first sleeve 1 through the feeding structure and the first opening 4, so that the sampling of the concrete is completed.
[0033] After the concrete enters the first sleeve 1, the moving rod 3 is rotated again, the first sleeve 1 is rotated when the moving rod 3 is rotated, the first sleeve 1 is rotatably connected with the feeding structure when the first sleeve 1 is rotated, the first opening 4 is blocked by the feeding structure, so that the concrete material continues to enter the first sleeve 1, thereby improving the sampling accuracy of the concrete.
[0034] The moving rod 3 is pulled to move the sliding block 2, the first sleeve 1 and the feeding structure are moved when the sliding block 2 is moved, so that the first sleeve 1 and the feeding structure after sampling are conveniently pulled out from the concrete, and the sampling operation is completed.
[0035] In order to improve the accuracy of sampling concrete, as an example, as shown in Figure 2 、 Figure 3 、 Figure 4 ,Figure 5 、 Figure 6 As shown in FIGS. 1-8, the utility model still includes, the feed structure includes second sleeve 5, the outside of first sleeve 1 is equipped with several groups of throughly arranged chute 6, the inside of second sleeve 5 is equipped with the slider 7 corresponding with chute 6, the slider 7 is located in chute 6 and is connected with chute 6 slidingly, the outside of second sleeve 5 is equipped with the second opening 8 of throughly arranged.
[0036] In use, the handheld moving rod 3 inserts one end of the first sleeve 1 and the second sleeve 5 into the concrete, when the first sleeve 1 moves to the appropriate depth, rotate the moving rod 3, when the moving rod 3 rotates, it drives the first sleeve 1 to rotate, when the first sleeve 1 rotates to a certain position, at this time, the second opening 8 corresponds to the first opening 4, pull the moving rod 3 to move upwards to drive the sliding block 2 to move to a certain position, at this time, the sliding block 2 no longer blocks the first opening 4, at the same time, the concrete enters the first sleeve 1 through the second opening 8 and the first opening 4, thereby completing the sampling of the concrete.
[0037] When the concrete enters the first sleeve 1, after sampling is completed, rotate the moving rod 3 to drive the first sleeve 1 to rotate, when the first sleeve 1 rotates, it relies on the cooperation of the sliding block 7 and the chute 6 to make the first sleeve 1 rotate, when the first sleeve 1 rotates to a certain position, at this time, the first opening 4 and the second opening 8 no longer correspond, thereby closing the feed to prevent the concrete material from continuing to enter the first sleeve 1, thereby improving the accuracy of the sampling of the concrete.
[0038] It should be pointed out that the second opening 8 of the utility model in the initial state intersects with the first opening 4.
[0039] As shown in FIGS. 1-8, the utility model still includes, the feed structure includes second sleeve 5, the outside of first sleeve 1 is equipped with several groups of throughly arranged chute 6, the inside of second sleeve 5 is equipped with the slider 7 corresponding with chute 6, the slider 7 is located in chute 6 and is connected with chute 6 slidingly, the outside of second sleeve 5 is equipped with the second opening 8 of throughly arranged. Figure 1 、 Figure 2 As shown in FIGS. 1-8, the utility model still includes, the feed structure includes second sleeve 5, the outside of first sleeve 1 is equipped with several groups of throughly arranged chute 6, the inside of second sleeve 5 is equipped with the slider 7 corresponding with chute 6, the slider 7 is located in chute 6 and is connected with chute 6 slidingly, the outside of second sleeve 5 is equipped with the second opening 8 of throughly arranged.
[0040] In use, the handheld moving rod 3 inserts one end of the first sleeve 1 and the second sleeve 5 into the concrete, at the same time, the fixed plate 9 is also inserted into the concrete, rely on the fixed plate 9 inserted into the concrete, improve the contact area of the second sleeve 5 and the concrete, thereby improve the stability of the second sleeve 5, so as to facilitate the rotation of the moving rod 3 to drive the first sleeve 1 to rotate, make the second opening 8 correspond to the first opening 4, thereby completing the sampling of the concrete.
[0041] After the sampling of the concrete is completed, rotate the moving rod 3 again to drive the first sleeve 1 to rotate, when the first sleeve 1 rotates, at this time, the second sleeve 5 cannot rotate, when the first sleeve 1 rotates to a certain position, at this time, the first opening 4 and the second opening 8 no longer correspond, thereby closing the feed to prevent the concrete material from continuing to enter the first sleeve 1. It should be pointed out that the second opening 8 of the utility model in the initial state intersects with the first opening 4.
[0042] As shown in Figure 1 The utility model further includes that the lower surface of the first sleeve 1 is fixedly connected with a conical cylinder 10.
[0043] In use, the conical cylinder 10 can facilitate the staff to insert the first sleeve 1 and the second sleeve 5 into the concrete by holding the moving rod 3, further improving the convenience of sampling.
[0044] As shown in Figure 1 The utility model further includes that the end of the moving rod 3 away from the sliding block 2 is fixedly connected with a horizontally arranged anti-skid handle 11.
[0045] In use, the anti-skid handle 11 facilitates the staff to rotate and move the moving rod 3, thereby completing the sampling operation.
[0046] In use, the staff inserts one end of the first sleeve 1 and the second sleeve 5 into the concrete by holding the moving rod 3, and the fixing plate 9 is also inserted into the concrete. The fixing plate 9 inserted into the concrete improves the contact area between the second sleeve 5 and the concrete, thereby improving the stability of the second sleeve 5, so as to facilitate the rotation of the moving rod 3 to drive the rotation of the first sleeve 1;
[0047] When the first sleeve 1 moves to the appropriate depth, the moving rod 3 is rotated to drive the rotation of the first sleeve 1. When the first sleeve 1 rotates to a certain position, the second opening 8 corresponds to the first opening 4 at this time. After pulling the moving rod 3 to move the sliding block 2 to a certain position, the sliding block 2 no longer blocks the first opening 4 at this time, and the concrete enters the first sleeve 1 through the second opening 8 and the first opening 4, thereby completing the sampling of the concrete;
[0048] After the concrete enters the first sleeve 1, the sampling is completed, and the moving rod 3 is rotated again to drive the rotation of the first sleeve 1. When the first sleeve 1 rotates, the sliding block 7 cooperates with the sliding groove 6 to drive the rotation of the first sleeve 1. When the first sleeve 1 rotates to a certain position, the first opening 4 no longer corresponds to the second opening 8 at this time, thereby closing the feed to prevent the concrete material from continuously entering the first sleeve 1, thereby improving the accuracy of the concrete sampling;
[0049] Pulling the moving rod 3 to move the sliding block 2, the sliding block 2 moves to drive the first sleeve 1 and the feeding structure to move, thereby facilitating the extraction of the first sleeve 1 and the feeding structure from the concrete after the sampling is completed, thereby completing the sampling operation.
[0050] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A concrete sampling structure, characterized by, The utility model relates to a vertical setting first sleeve (1), slidingly connected with sliding block (2) in first sleeve (1), the upper surface of sliding block (2) is fixedly connected with the vertical setting movement pole (3), the one end of movement pole (3) away from sliding block (2) passes through first sleeve (1) and is connected with first sleeve (1) slidingly, the outside of first sleeve (1) is equipped with the first opening (4) of through arrangement, the outside of first sleeve (1) is rotatably connected with feed structure.
2. A concrete sampling structure according to claim 1, wherein, The feed structure includes a second sleeve (5), the outside of the first sleeve (1) is provided with a plurality of groups of through arrangement sliding groove (6), the inside of the second sleeve (5) is provided with the sliding block (7) corresponding with sliding groove (6), the sliding block (7) is located in sliding groove (6) and is connected with sliding groove (6) slidingly, the outside of the second sleeve (5) is provided with the second opening (8) of through arrangement.
3. A concrete sampling structure according to claim 2, wherein, The outside of the second sleeve (5) is fixedly connected with a plurality of groups of vertically arranged fixed plates (9).
4. A concrete sampling structure according to claim 3, wherein, The lower surface of the first sleeve (1) is fixedly connected with a tapered cylinder (10).
5. A concrete sampling structure according to claim 4, wherein, The one end of the movement pole (3) away from the sliding block (2) is fixedly connected with a horizontally arranged anti-skid handle (11).