A concrete segregation resistance detection device

Abstract

The utility model relates to concrete detection technical field, and disclose a kind of concrete segregation resistance detection equipment, and the top of supporting platform is fixedly installed with support, and the front end of support is embedded with box, and the top of support is provided with adjusting mechanism;The adjusting mechanism includes driving motor, and the driving motor is embedded in the top of support, and the power output of driving motor is fixedly installed with threaded rod, the outer wall of threaded rod is slidably connected with sliding block, and the front end of sliding block is fixedly installed with bearing platform, and the bottom of bearing platform is penetrated with spray pipe, the utility model is through the design of driving motor, threaded rod, sliding block, bearing platform, spray pipe, rotating motor, drive rod and transmission gear assembly, flushing is carried out to the inside of box, avoid concrete to appear residual condensation, influence the use of box, can also make spray pipe to rotate when spraying, avoid dead angle in the process of spraying to cause unable to flush fully.

Description

Technical Field

[0001] This utility model relates to the field of concrete testing technology, specifically a concrete segregation resistance testing device. Background Technology

[0002] Concrete is a mixture of cement, water, sand, fine and coarse aggregates, admixtures, and other materials. Concrete needs to have anti-segregation properties during preparation, which means that it can resist the separation of its constituent materials during construction processes such as transportation, pouring, and vibration, and maintain overall uniformity. Concrete with good anti-segregation properties can maintain the uniform distribution of its components during construction, without serious segregation, bleeding, or coarse aggregate concentration. This ensures that the concrete has good mechanical properties, durability, and appearance quality after hardening. Therefore, it is tested using anti-segregation testing equipment.

[0003] In the field of concrete testing, the existing equipment for testing segregation resistance is the V-box flow meter. However, in actual use, some concrete remains inside the V-box after it is discharged, which is inconvenient to clean. If it solidifies, it may affect the next concrete test. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] Given that, as mentioned above or in the existing technology, some concrete remains inside the V-shaped box after discharge, which is inconvenient to clean, and if it solidifies, it may affect the next concrete test.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A concrete segregation resistance testing device, characterized in that it comprises:

[0008] A support platform, the top of which is fixedly mounted with a bracket, and the front end of the bracket is fitted with a box, and the top of the bracket is provided with an adjustment mechanism.

[0009] The adjustment mechanism includes a drive motor, which is embedded in the top of the bracket. A threaded rod is fixedly installed at the power output end of the drive motor. A sliding block is slidably connected to the outer wall of the threaded rod, and a support platform is fixedly installed at the front end of the sliding block. A spray pipe extends from the bottom end of the support platform.

[0010] As a further embodiment of this utility model: a rotating motor is embedded in the outer wall of the support platform, and a drive rod is fixedly installed at the power output end of the rotating motor, and a transmission gear assembly is fixedly installed at one end of the drive rod.

[0011] As a further embodiment of this utility model: the threaded rod is threadedly connected to the sliding block, and the sliding block and the bracket form a sliding structure.

[0012] As a further improvement of this utility model: a conveying pipe extends from the top of the sliding block, and a locking block extends from the bottom of the conveying pipe.

[0013] As a further embodiment of this utility model: one end of the conveying pipe is fitted with a sleeve, and a limit block is fixedly installed at the end of the conveying pipe that passes through the sleeve.

[0014] As a further improvement of this utility model: a pump is fixedly installed on one side of the outer wall of the support platform, and a storage mechanism is provided inside the support platform.

[0015] As a further embodiment of this utility model: the storage mechanism includes a fine filter screen, which is embedded in the inner wall of the support platform, and an activated carbon filler layer is embedded between the two fine filter screens.

[0016] As a further improvement of this utility model: a storage groove is provided below the internal filter screen of the support platform, and a flow guide block is fixedly installed on one side of the internal storage groove.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model, through the design of a drive motor, threaded rod, sliding block, support platform, spray pipe, rotating motor, drive rod and transmission gear assembly, realizes the flushing of the inside of the box, avoids the residual concrete from setting and affecting the use of the box, and at the same time allows the spray pipe to rotate during spraying to avoid dead corners that cannot be fully flushed.

[0019] 2. This utility model, through the design of a fine filter screen, activated carbon filling layer, collection tank and diversion block, can filter the flushed wastewater and the concrete debris and residue it contains, so that the purified water enters the collection tank and is circulated by the pump, avoiding waste of water and reducing costs. Attached Figure Description

[0020] Figure 1 A schematic diagram of the overall structure of a concrete segregation resistance testing device;

[0021] Figure 2 A schematic diagram of a sliding block structure for a concrete segregation resistance testing device;

[0022] Figure 3 A schematic diagram of the spray pipe structure of a concrete segregation resistance testing device;

[0023] Figure 4 A schematic diagram of a limiting block structure for a concrete segregation resistance testing device;

[0024] Figure 5 This is a schematic diagram of the drainage block structure of a concrete segregation resistance testing device.

[0025] In the diagram: 1. Support platform; 2. Bracket; 3. Box body; 4. Adjustment mechanism; 401. Drive motor; 402. Threaded rod; 403. Sliding block; 404. Support platform; 405. Spray pipe; 406. Rotary motor; 407. Drive rod; 408. Transmission gear assembly; 5. Conveying pipe; 6. Locking block; 7. Sleeve; 8. Limiting block; 9. Pump; 10. Storage mechanism; 1001. Fine filter screen; 1002. Activated carbon filling layer; 1003. Storage tank; 1004. Drainage block. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0029] Example 1

[0030] Please see Figures 1 to 4 This is the first embodiment of the present utility model. This embodiment provides a concrete segregation resistance testing device, including: a support platform 1, a bracket 2 fixedly installed on the top of the support platform 1, a box 3 embedded in the front end of the bracket 2, and an adjustment mechanism 4 provided on the top of the bracket 2.

[0031] The adjustment mechanism 4 includes a drive motor 401, which is embedded in the top of the bracket 2. A threaded rod 402 is fixedly installed at the power output end of the drive motor 401. A sliding block 403 is slidably connected to the outer wall of the threaded rod 402. A support platform 404 is fixedly installed at the front end of the sliding block 403. A spray pipe 405 extends from the bottom end of the support platform 404.

[0032] Specifically, a rotating motor 406 is embedded in the outer wall of the support platform 404, and a drive rod 407 is fixedly installed at the power output end of the rotating motor 406. A transmission gear assembly 408 is fixedly installed at one end of the drive rod 407.

[0033] Furthermore, through the cooperation of the transmission gear assembly 408, the spray pipe 405 can be rotated under the power support of the rotating motor 406, thereby improving the diffusion effect of the water flow and thoroughly rinsing the tank 3.

[0034] Specifically, the threaded rod 402 is threadedly connected to the sliding block 403, and the sliding block 403 and the bracket 2 form a sliding structure.

[0035] Furthermore, the rotation of the threaded rod 402 causes the sliding block 403 to move the support platform 404, allowing the spray pipe 405 to be inserted into the box 3 for cleaning when cleaning is required.

[0036] Specifically, a conveying pipe 5 extends from the top of the sliding block 403, and a locking block 6 extends from the bottom of the conveying pipe 5.

[0037] Furthermore, the hollow locking block 6 is fixed to the bottom end of the delivery pipe 5, which facilitates rotational locking with the spray pipe 405, thereby allowing the spray pipe 405 to rotate while maintaining water flow.

[0038] In use, after the concrete inside the box 3 is discharged, under the control of the drive motor 401, the support platform 404 can slide along the bracket 2 through the cooperation of the threaded rod 402 and the sliding block 403, and drive the spray pipe 405 to pass into the box 3. Then, by rotating the motor 406 and the drive rod 407, the spray pipe 405 is driven to rotate through the transmission gear assembly 408, thereby improving the water flow diffusion effect. The locking block 6 makes the delivery pipe 5 and the spray pipe 405 rotate and lock together, and water can be delivered during the rotation process.

[0039] In summary, through the cooperation of the drive motor 401 and the rotation motor 406, the spray pipe 405 can penetrate into the housing 3 to wash the adsorbed concrete and other materials. The rotation increases the water flow diffusion capacity, thereby increasing the impact force and avoiding dead corners that cannot be fully washed. In addition, the locking block 6 can maintain the flow of water during the rotation of the spray pipe 405.

[0040] Example 2

[0041] Please see Figure 1 , Figure 4 and Figure 5 This is the second embodiment of the present invention, which provides an improved design for a concrete segregation resistance testing device.

[0042] Specifically, a sleeve 7 is fitted onto one end of the conveying pipe 5, and a limit block 8 is fixedly installed at the end of the conveying pipe 5 that passes through the sleeve 7.

[0043] Furthermore, the sleeve 7 and the limiting block 8 allow the delivery pipe 5 to slide along with the support platform 404, preventing mutual restriction and thus preventing the water source from flowing.

[0044] Specifically, a pump 9 is fixedly installed on one side of the outer wall of the support platform 1, and a storage mechanism 10 is provided inside the support platform 1.

[0045] Furthermore, the pump 9 can draw water from the source and deliver it into the casing 7, providing water pressure to allow the water to circulate.

[0046] Specifically, the storage mechanism 10 includes a fine filter screen 1001, which is embedded in the inner wall of the support platform 1, and an activated carbon filler layer 1002 is embedded between the two fine filter screens 1001.

[0047] Furthermore, the rinsed wastewater is filtered through a fine filter screen 1001 and an activated carbon packing layer 1002 to facilitate reuse and form a cycle, thus avoiding waste of resources.

[0048] Specifically, a storage groove 1003 is provided below the internal filter screen 1001 of the support platform 1, and a flow guide block 1004 is fixedly installed on one side of the inside of the storage groove 1003.

[0049] Furthermore, the water source is guided to the pump 9 by the diversion block 1004, so that the pump 9 can draw water from the source.

[0050] In use, the sleeve 7 and the hollow limiting block 8 work together to form a telescopic structure with the conveying pipe 5, preventing the bearing platform 404 from being limited during displacement. It also works with the filter screen 1001 and the activated carbon filling layer 1002 to filter the wastewater after rinsing, and the wastewater enters the receiving tank 1003 of the bearing platform 1. The wastewater is then guided by the diversion block 1004 to the pump 9 for easy extraction.

[0051] In summary, the combination of the fine filter screen 1001 and the activated carbon filling layer 1002 can filter out impurities in the rinsing wastewater, allowing the purified water to enter the collection tank 1003 and form a circulation under the pump 9, thus avoiding waste of water. In addition, the sleeve 7 and the limiting block 8 can allow the delivery pipe 5 to move with the support platform 404.

[0052] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0053] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0054] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A concrete segregation resistance testing device, characterized in that: include: The support platform (1) has a bracket (2) fixedly installed at its top, and a box (3) is embedded in the front end of the bracket (2). An adjustment mechanism (4) is provided at the top of the bracket (2). The adjustment mechanism (4) includes a drive motor (401), which is embedded in the top of the bracket (2). A threaded rod (402) is fixedly installed at the power output end of the drive motor (401). A sliding block (403) is slidably connected to the outer wall of the threaded rod (402). A support platform (404) is fixedly installed at the front end of the sliding block (403). A spray pipe (405) extends from the bottom end of the support platform (404).

2. The concrete segregation resistance testing device according to claim 1, characterized in that: The outer wall of the support platform (404) is fitted with a rotating motor (406), and a drive rod (407) is fixedly installed at the power output end of the rotating motor (406). A transmission gear assembly (408) is fixedly installed at one end of the drive rod (407).

3. The concrete segregation resistance testing device according to claim 1, characterized in that: The threaded rod (402) is threadedly connected to the sliding block (403), and the sliding block (403) and the bracket (2) form a sliding structure.

4. The concrete segregation resistance testing device according to claim 1, characterized in that: The top end of the sliding block (403) has a conveying pipe (5) extending out, and the bottom end of the conveying pipe (5) has a locking block (6) extending out.

5. The concrete segregation resistance testing device according to claim 4, characterized in that: One end of the conveying pipe (5) is fitted with a sleeve (7), and a limit block (8) is fixedly installed at the end of the conveying pipe (5) that passes through the sleeve (7).

6. The concrete segregation resistance testing device according to claim 1, characterized in that: A pump (9) is fixedly installed on one side of the outer wall of the support platform (1), and a storage mechanism (10) is provided inside the support platform (1).

7. The concrete segregation resistance testing device according to claim 6, characterized in that: The storage mechanism (10) includes a filter screen (1001) which is embedded in the inner wall of the support platform (1) and an activated carbon filler (1002) is embedded between the two filter screens (1001).

8. The concrete segregation resistance testing device according to claim 7, characterized in that: The support platform (1) has a storage groove (1003) below the internal filter screen (1001), and a diversion block (1004) is fixedly installed on one side of the inside of the storage groove (1003).

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