CN218412543U - Improvement type concrete slump testing arrangement - Google Patents
Improvement type concrete slump testing arrangement Download PDFInfo
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- CN218412543U CN218412543U CN202222362235.8U CN202222362235U CN218412543U CN 218412543 U CN218412543 U CN 218412543U CN 202222362235 U CN202222362235 U CN 202222362235U CN 218412543 U CN218412543 U CN 218412543U
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- thick bamboo
- holding rods
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- bottom plate
- concrete slump
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Abstract
The utility model relates to a concrete detection technical field specifically is an improvement type concrete slump testing arrangement, comprising a base plate, a detection section of thick bamboo has been placed to the upper surface of bottom plate, and a detection section of thick bamboo is big end down's round platform shape cavity structure, and the funnel has been placed at the top of a detection section of thick bamboo, and the fixed microscope carrier that is provided with in upper surface one side of bottom plate is equipped with two holding rods on the microscope carrier, and two holding rods wherein one end all stretch out to the outside of microscope carrier and lie in the both sides of a detection section of thick bamboo respectively, and the outside both sides of a detection section of thick bamboo all are equipped with the limit piece, and two limit pieces keep the pole along vertical direction sliding fit with two respectively. The utility model discloses utilize and keep the pole and detect the outside limit piece cooperation of a section of thick bamboo for detect a section of thick bamboo and can follow vertical direction and upwards mention, thereby avoided leading to detecting a section of thick bamboo and concrete and producing the collision because of manual operation error, help improving and detect the precision.
Description
Technical Field
The utility model relates to a concrete detection technical field specifically is an improvement type concrete slump testing arrangement.
Background
The slump of concrete mainly refers to the plasticizing performance and pumpability of concrete, and factors influencing the slump of concrete mainly include grading change, water content, weighing deviation of a weighing apparatus, the dosage of additives, and cement temperature and the like which are easily neglected. At present, a conventional concrete slump detection device generally comprises a detection cylinder, a tamper, a scale and a funnel, wherein in a specific test process, concrete needs to be filled in the detection cylinder, the tamper is used for tamping, then the detection cylinder is lifted upwards, and finally the slump of the concrete is measured. In the process, when the detection barrel is lifted upwards, the detection barrel must be kept lifted upwards vertically, and the detection barrel cannot be twisted, so that the concrete is prevented from being subjected to lateral force or twisting force of the detection barrel, and further the measurement precision is prevented from being influenced. However, the detection barrel is lifted manually by detection personnel, so that the detection barrel cannot be lifted vertically upwards due to hand shaking of the detection personnel, and then the detection barrel collides with concrete to influence a detection result. Therefore, an improved concrete slump testing device is provided to well solve the above disadvantages.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improvement type concrete slump testing arrangement for solve the problem that proposes among the above-mentioned background art.
The utility model discloses a can realize through following technical scheme:
the improved concrete slump testing device comprises a base plate, wherein a detection cylinder is placed on the upper surface of the base plate and is of a round table-shaped cavity structure with a small top and a large bottom, a funnel is placed at the top of the detection cylinder, a loading platform is fixedly arranged on one side of the upper surface of the base plate, two holding rods are arranged on the loading platform, one ends of the two holding rods extend out of the outside of the loading platform and are located on two sides of the detection cylinder respectively, side blocks are arranged on two sides of the outside of the detection cylinder, and the side blocks are in sliding fit with the holding rods along the vertical direction respectively.
Optionally, the outer surface of the edge block is provided with a sliding groove which is vertically through and vertically distributed, and the retaining rod is provided with a sliding block corresponding to the sliding groove.
Optionally, the top surface of the carrier is provided with two slide rails corresponding to the holding rods one to one, the slide rails are distributed along the length direction of the holding rods, and the two slide rails are respectively in sliding fit with the two holding rods.
Optionally, a holding block is arranged between the two holding rods, and two ends of the holding block are respectively fixedly connected with the two holding rods.
Optionally, the carrying platform is of a structure like a Chinese character' 20866, a through hole is formed in the top surface of the carrying platform in a penetrating manner, and a spring bolt is arranged on the inner top surface of the carrying platform and located at the through hole; and a bolt hole matched with the spring bolt is formed in the holding block in a penetrating manner.
Optionally, four corners of the bottom surface of the bottom plate are provided with rolling wheels, and the top surface of the bottom plate is provided with a handle; handles are symmetrically arranged on two sides of the outer portion of the detection cylinder.
Compared with the prior art, the utility model provides an improvement type concrete slump testing arrangement possesses following beneficial effect:
1. the utility model utilizes the matching of the holding rod and the edge block outside the detection cylinder, so that the detection cylinder can be lifted upwards along the vertical direction, thereby avoiding the collision between the detection cylinder and the concrete caused by manual misoperation and being beneficial to improving the detection precision;
2. the utility model provides a keep the pole not only can make a detection section of thick bamboo go up and down along vertical direction, but also can avoid detecting a section of thick bamboo when loading the concrete and remove, need not the manual work and support a detection section of thick bamboo, further made things convenient for the test procedure.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
fig. 3 is an enlarged corresponding view of a in fig. 1.
In the figure: 1. a base plate; 2. a detection cylinder; 3. a funnel; 4. a stage; 5. a holding rod; 501. a slider; 6. an edge block; 601. a chute; 7. a slide rail; 8. a holding block; 9. a spring bolt; 10. a bolt hole; 11. a handle; 12. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment is as follows: referring to fig. 1-3, an improved concrete slump testing device includes a bottom plate 1, four corners of the bottom surface of the bottom plate 1 are provided with rolling wheels, a handle 11 is provided on the top surface of the bottom plate 1, a detection cylinder 2 is placed on the upper surface of the bottom plate 1, the detection cylinder 2 is a circular truncated cone-shaped cavity structure with a small top and a large bottom, a funnel 3 is placed on the top of the detection cylinder 2, handles 12 are symmetrically provided on two sides of the outside of the detection cylinder 2, a platform 4 is fixedly provided on one side of the upper surface of the bottom plate 1, two holding rods 5 are provided on the platform 4, one ends of the two holding rods 5 extend out of the platform 4 and are respectively located on two sides of the detection cylinder 2, side blocks 6 are welded on two sides of the outside of the detection cylinder 2, the two side blocks 6 are respectively in sliding fit with the two holding rods 5 in the vertical direction, specifically, the outer surfaces of the side blocks 6 are provided with sliding grooves 601 which are vertically through and vertically distributed, and the holding rods 5 are provided with sliding blocks 501 corresponding to the sliding grooves 601, as shown in fig. 1, so that when the positions of the holding rods 5 are fixed, the detection cylinder 2 can be lifted upwards along the vertical direction.
Furthermore, the top surface of the carrier 4 is provided with two slide rails 7 corresponding to the holding rods 5 one by one, the slide rails 7 are distributed along the length direction of the holding rods 5, and the two slide rails 7 are respectively in sliding fit with the two holding rods 5, so that the holding rods 5 can slide along the direction of the slide rails 7 and further approach or leave the detection cylinder 2; in addition, a holding block 8 is arranged between the two holding rods 5, two ends of the holding block 8 are respectively fixedly connected with the two holding rods 5, the carrier 4 is of a structure like the Chinese character '20866', a through hole is formed in the top surface of the carrier 4 in a penetrating manner, and a spring bolt 9 is arranged on the inner top surface of the carrier 4 and positioned at the through hole; the holding block 8 is provided with a pin hole 10 adapted to the spring pin 9, so that when the spring pin 9 is inserted into the pin hole 10, the positions of the holding block 8 and the holding rod 5 are fixed.
In summary, in the specific use of the present embodiment, the holding rod 5 and the holding block 8 are firstly moved to the positions shown in fig. 1, and the position of the holding block 8 is fixed by the spring bolt 9; then the detection cylinder 2 is put between the two holding rods 5, and the sliding block 501 is in sliding fit with the sliding groove 601; after the detection cylinder 2 is placed, pouring the stirred concrete into the detection cylinder 2 gradually until the top of the concrete is flush with the top wall of the detection cylinder 2; finally, the two handles 12 are respectively held by two hands, the detection barrel 2 is lifted upwards, and the retaining rod 5 is in sliding fit with the edge block 6 on the outer wall of the detection barrel 2 through the sliding block 501, so that the detection barrel 2 can be vertically lifted, and the detection barrel 2 is prevented from colliding with concrete in the lifting process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an improvement type concrete slump testing arrangement, includes bottom plate (1), the upper surface of bottom plate (1) has been placed and has been detected a section of thick bamboo (2), it is big-end-up's round platform shape cavity structure to detect a section of thick bamboo (2), funnel (3), its characterized in that have been placed at the top of detecting a section of thick bamboo (2): a carrying platform (4) is fixedly arranged on one side of the upper surface of the bottom plate (1), two holding rods (5) are arranged on the carrying platform (4), one ends of the two holding rods (5) extend out of the carrying platform (4) and are respectively positioned on two sides of the detection cylinder (2), edge blocks (6) are respectively arranged on two sides of the outer portion of the detection cylinder (2), and the two edge blocks (6) are respectively in sliding fit with the two holding rods (5) along the vertical direction.
2. An improved concrete slump test device as claimed in claim 1, wherein: the outer surface of the edge block (6) is provided with sliding grooves (601) which are vertically communicated and distributed along the vertical direction, and the holding rod (5) is provided with sliding blocks (501) corresponding to the sliding grooves (601).
3. An improved concrete slump test device according to claim 1, wherein: the top surface of the carrying platform (4) is provided with two sliding rails (7) which correspond to the holding rods (5) one by one, the sliding rails (7) are distributed along the length direction of the holding rods (5), and the two sliding rails (7) are respectively in sliding fit with the two holding rods (5).
4. An improved concrete slump test device according to claim 3, wherein: and a holding block (8) is arranged between the two holding rods (5), and two ends of the holding block (8) are respectively fixedly connected with the two holding rods (5).
5. An improved concrete slump test device according to claim 4, wherein: the carrying platform (4) is of a structure like a Chinese character '20866', a through hole is formed in the top surface of the carrying platform (4) in a penetrating mode, and a spring bolt (9) is arranged on the inner top surface of the carrying platform (4) and located at the through hole; the holding block (8) is provided with a bolt hole (10) matched with the spring bolt (9) in a penetrating way.
6. An improved concrete slump test device according to claim 1, wherein: rolling wheels are arranged at four corners of the bottom surface of the bottom plate (1), and a handle (11) is arranged on the top surface of the bottom plate (1); handles (12) are symmetrically arranged on two sides of the outer part of the detection cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222362235.8U CN218412543U (en) | 2022-09-06 | 2022-09-06 | Improvement type concrete slump testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222362235.8U CN218412543U (en) | 2022-09-06 | 2022-09-06 | Improvement type concrete slump testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218412543U true CN218412543U (en) | 2023-01-31 |
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ID=85029437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222362235.8U Active CN218412543U (en) | 2022-09-06 | 2022-09-06 | Improvement type concrete slump testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218412543U (en) |
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2022
- 2022-09-06 CN CN202222362235.8U patent/CN218412543U/en active Active
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