Bagged cement sampler
By designing a bag of cement sample containing tape boxes, elastic telescopic pieces, and rubber sheets, the existing cement sample device cannot easily repair the piercing hole and cause the cement to spread and waste. Sampling process.
Patent Information
- Application Number
- CN202420732738.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-10
AI Technical Summary
The existing cement sampler has a single function and cannot easily repair the holes, resulting in scattering and wasting of cement.
A sampling of sampling pipes, cement cavity, cement tanks, pocket pocket heads, handheld, tape boxes, elastic telescopic and rubber plates. Through the tape and cutting knife in the tape box to achieve the blocking repair of the hole, elastic telescopic and rubber plates prevent cement splash.
Effectively avoids the problems that the cement is leaked at the hole, reduces the waste of cement, and improves the convenience and multi -functionality of the sampling process.
Smart Images
Figure CN222419614U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sampling, and more specifically, to a bagged cement sampler. Background Art
[0002] Cement, also known as cement, red lime, red soil, etc., is a powdery hydraulic inorganic cementitious material that solidifies and hardens when mixed with water. It is usually not used alone, but is used to combine with sand and gravel (aggregate) to form mortar or concrete. The main raw materials of cement are lime or calcium silicate. After hardening, it can resist the erosion of fresh water or salt water. As an important cementitious material, it is widely used in civil engineering, water conservancy, national defense and other projects. When cement is brought to the site for construction and decoration construction, its variety, grade, packaging or bulk warehouse number and factory date should be checked, and its strength, stability and other necessary performance indicators should be re-tested. When sampling the bagged cement brought to the site, it is necessary to poke a hole in the cement bag to take out the sample.
[0003] At present, when sampling bagged cement, the sampling of cement raw materials is mostly achieved by inserting a sampling structure such as a needle into the cement bag. Because the sampling structure needs to poke a hole in the cement bag, the existing cement sampling structure has a single function and cannot conveniently repair the punctured hole, which will cause the cement to scatter. In addition, when the sampling structure is pulled out of the cement bag, excess cement will splash out, and the cement will be wasted. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a bagged cement sampler. The technical problem to be solved by the utility model is that the current cement sampler has a single function and cannot conveniently repair the punctured holes, which will cause the cement to scatter. In addition, when the sampling structure is pulled out of the cement bag, excess cement will splash out, resulting in a technical problem of cement waste.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bagged cement sampler, comprising a sampling tube, a cement cavity is arranged inside the sampling tube, a cement inlet groove connected to the cement cavity is opened on the outer surface of the sampling tube, a bag breaking cone head is fixedly connected to one end of the sampling tube, a hand-held part is fixedly connected to the other end of the sampling tube, a tape box is fixedly connected to the sampling tube, a tape roll is arranged in the tape box, a cutting knife for cutting the tape of the tape roll is arranged on the tape box, a pair of elastic telescopic parts are arranged on one side of the tape box, a fixed plate is arranged on the pair of elastic telescopic parts, a rubber plate is fixedly connected to the end face of the fixed plate, and a scraper is fixedly connected to the inner side of the rubber plate.
[0006] In a preferred embodiment, a cover plate is provided on the other side of the tape box, an end surface of the cover plate is fixedly connected with an elastic buckle, and a slot for the elastic buckle to be engaged is provided on the tape box.
[0007] In a preferred embodiment, the tape box is provided with a tape outlet for the tape roll to pass through.
[0008] In a preferred embodiment, each elastic telescopic member includes a telescopic rod fixedly connected to one side of the tape box and a tensioning spring sleeved on the telescopic rod, and one end of the telescopic rod facing away from the tape box is fixedly connected to the fixed plate.
[0009] In a preferred embodiment, a through groove matching the diameter of the sampling tube is formed on the rubber plate, and the scraper is fixedly connected in the through groove, and the scraper and the cement inlet groove are on the same horizontal plane.
[0010] In a preferred embodiment, an anti-slip cover is provided on the handheld portion.
[0011] Technical effects and advantages of the utility model:
[0012] 1. The utility model is a bagged cement sampler, in which a tape box for storing a tape roll is arranged at a position of a sampling tube near a hand-held part, so that the tape of the tape roll can be drawn out through a tape outlet, and the tape can be cut by using a cutting knife at an angle. Thus, after completing the sampling of cement in the cement bag, the punctured hole can be quickly sealed and repaired, and the problem of cement leaking through the punctured hole later can be effectively avoided. Since the structure for repairing the punctured hole is integrated in the sampling tube, the structure is reasonably designed, and it is convenient to carry and use, which meets the versatility of sampling use.
[0013] 2. The utility model provides a bagged cement sampler. When the sampling tube is breaking the cement bag, the rubber sheet can be arranged around the punctured hole, and the elastic telescopic part is used to provide elastic telescopic ability. In this way, during the process of pulling out the sampling tube, the rubber sheet can be wrapped around the punctured hole in real time. At the same time, during the process of pulling out the sampling tube, the scraper can smooth the cement entering the cement cavity. This can effectively avoid the technical problem of cement splashing when the sampling tube is pulled out, and effectively put an end to the waste of cement sampling. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 2 It is a structural schematic diagram of the sampling tube of the utility model.
[0017] Figure 3 It is a structural schematic diagram of the fixing plate and the rubber plate of the utility model.
[0018] Figure 4 The utility model is a disassembled diagram of the tape box and the cover plate.
[0019] The accompanying drawings are marked as follows: 1. sampling tube; 2. cement chamber; 3. cement inlet; 4. bag breaking cone; 5. hand-held part; 6. tape box; 7. elastic telescopic part; 71. telescopic rod; 72. tensioning spring; 8. fixing plate; 9. rubber plate; 91. scraper; 10. tape roll; 11. cutting knife; 12. tape outlet; 13. anti-slip cover; 14. cover plate; 15. elastic buckle. DETAILED DESCRIPTION
[0020] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. 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.
[0021] Combined with reference Figure 1-Figure 4The utility model provides a bagged cement sampler, including a sampling tube 1, a cement cavity 2 is arranged inside the sampling tube 1, a cement inlet groove 3 connected to the cement cavity 2 is opened on the outer surface of the sampling tube 1, a bag-breaking cone head 4 is fixedly connected to one end of the sampling tube 1, and the bag-breaking cone head 4 can conveniently poke a hole in the cement bag so that the sampling tube 1 can be inserted into the cement bag to sample cement through the cement cavity 2, and a hand-held part 5 is fixedly connected to the other end of the sampling tube 1, and the hand-held part 5 can provide a gripping position for the hand, so that the sampling tube 1 can be hand-held and operated for cement sampling, and a tape box 6 is fixedly connected to the sampling tube 1, and a tape roll 10 is arranged in the tape box 6, and the tape roll 10 can be directly purchased on the market. It is used to repair the puncture hole in the cement bag caused by the broken bag cone head 4. The tape box 6 is provided with a cutter 11 for cutting the tape of the tape roll 10. The cutter 11 can be used to cut the tape. After one end of the tape is bonded to the cement tape and fixed, the angle of the tape is changed to approach the cutter 11, so that the cutter 11 can easily cut the tape. A pair of elastic telescopic parts 7 are provided on one side of the tape box 6, and a fixing plate 8 is provided on the pair of elastic telescopic parts 7. The end surface of the fixing plate 8 is fixedly connected to a rubber plate 9. The rubber plate 9 can be used to cover the puncture hole position, so as to reduce the risk of cement leakage through the puncture hole when sampling with the sampling tube 1, and a scraper 91 is fixedly connected to the inner side of the rubber plate 9.
[0022] A cover plate 14 is provided on the other side of the tape box 6, and an elastic clip 15 is fixedly connected to the end face of the cover plate 14. A slot for the elastic clip 15 to be clipped is provided on the tape box 6. The cover plate 14 can be movably clipped to the cover plate 14 through the elastic clip 15, which can facilitate the disassembly of the cover plate 14 and provide convenience for replacing the tape roll 10.
[0023] The tape box 6 is provided with a tape outlet 12 for the tape roll 10 to pass through. The tape outlet 12 can provide a withdrawal outlet for the tape of the tape roll 10, so that the tape can be conveniently pulled out to patch the punctured hole. After the tape is patched and the partition is completed, part of the tape is left at the tape outlet 12 and adhered to the tape box 6, which can facilitate the subsequent patching of the punctured hole in the cement bag.
[0024] Each elastic telescopic member 7 includes a telescopic rod 71 fixedly connected to one side of the tape box 6 and a tensioning spring 72 sleeved on the telescopic rod 71. The end of the telescopic rod 71 facing away from the tape box 6 is fixedly connected to the fixed plate 8. In the present application, the telescopic rod 71 can be composed of a sleeve structure between tubes, which can meet the telescopic properties. When different lengths of sampling tubes 1 are used, the telescopic rod 71 can be adapted to use a certain number of tube structures for combined telescopic operation. The cooperation between the telescopic rod 71 and the tensioning spring 72 can meet the effect of elastic telescopic operation.
[0025] A through groove matched with the diameter of the sampling tube 1 is opened on the rubber plate 9, and a scraper 91 is fixedly connected in the through groove. The scraper 91 and the cement inlet trough 3 are on the same horizontal plane. When the sampling tube 1 is extended into the cement bag and moves, the rubber plate 9 can be wrapped around the puncturing hole, and the sampling tube 1 can pass through the through groove. The position of the scraper 91 is set. When the sampling tube 1 is pulled out of the cement bag, the cement cavity 2 will carry more cement in the cement bag. In this way, the extraction of the sampling tube 1 can make the scraper 91 act on the cement inlet trough 3. In this way, the scraper 91 can level the cement in the cement cavity 2, so as to avoid the problem of cement splashing when the sampling tube 1 is taken out. At the same time, because the rubber plate 9 is pressed on the puncturing hole, the risk of splashing cement carried by the sampling tube 1 through the puncturing hole can also be avoided.
[0026] Specifically, when using the sampling tube 1, the bag-breaking cone head 4 can be placed on the cement, and by applying pressure to the sampling tube 1, the bag-breaking cone head 4 can enter the cement bag, and the rubber sheet 9 can be wrapped around the hole in the cement bag, the telescopic rod 71 is contracted, and the tensioning spring 72 is compressed, so that the sampling tube 1 can enter the cement bag, and the cement in the cement bag can enter the cement cavity 2 through the cement inlet groove 3 for sampling and storage. When the sampling tube 1 is pulled out, the rubber sheet 9 is still attached to the cement bag, the telescopic rod 71 is in a relaxed state, and the tensioning spring 72 is in a rebound state. At the same time, the scraper 91 acts on the cement inlet groove 3, which can be used to smooth the cement brought out until the tensioning spring 72 is compressed and restored to its initial state, so that the rubber sheet 9 will be detached from the cement bag, and the punctured hole can be patched with tape later.
[0027] The hand-held portion 5 is provided with an anti-skid cover 13 , which can increase the friction of the hand-held portion 5 , thereby improving the anti-skid property.
Claims
1. A bagged cement sampler, comprising a sampling tube (1), characterized in that: The sampling tube (1) is provided with a cement cavity (2) inside, and the outer surface of the sampling tube (1) is provided with a cement inlet groove (3) connected to the cement cavity (2). One end of the sampling tube (1) is fixedly connected to a bag breaking cone head (4), and the other end of the sampling tube (1) is fixedly connected to a hand-held part (5). The sampling tube (1) is fixedly connected to a tape box (6), a tape roll (10) is provided in the tape box (6), and a cutter (11) for cutting the tape of the tape roll (10) is provided on the tape box (6). A pair of elastic telescopic parts (7) are provided on one side of the tape box (6), and a fixed plate (8) is provided on the pair of elastic telescopic parts (7). The end surface of the fixed plate (8) is fixedly connected to a rubber plate (9), and the inner side of the rubber plate (9) is fixedly connected to a scraper (91).
2. A bagged cement sampler according to claim 1, characterized in that: A cover plate (14) is provided on the other side of the tape box (6), an end surface of the cover plate (14) is fixedly connected with an elastic buckle (15), and a slot for the elastic buckle (15) to be engaged is provided on the tape box (6).
3. A bagged cement sampler according to claim 1, characterized in that: The adhesive tape box (6) is provided with an outlet (12) for the adhesive tape of the adhesive tape roll (10) to pass through.
4. A bagged cement sampler according to claim 1, characterized in that: Each elastic telescopic member (7) comprises a telescopic rod (71) fixedly connected to one side of the tape box (6) and a tensioning spring (72) sleeved on the telescopic rod (71); one end of the telescopic rod (71) facing away from the tape box (6) is fixedly connected to the fixed plate (8).
5. A bagged cement sampler according to claim 1, characterized in that: The rubber plate (9) is provided with a through groove matching the diameter of the sampling tube (1), the scraper (91) is fixedly connected in the through groove, and the scraper (91) and the cement inlet trough (3) are on the same horizontal plane.
6. A bagged cement sampler according to claim 1, characterized in that: The hand-held portion (5) is provided with an anti-slip cover (13).