Modular concrete curing and testing plant

Abstract

The utility model provides a kind of modularization concrete maintenance and test device workshop belongs to building engineering material detection device technical field, it includes split setting and enter room area module, maintenance room module, test room module, and positioning adjustment assembly embedded in the ground of construction site;Enter room area module, maintenance room module and test room module are enclosed by base frame, stand, top frame, heat preservation board and pouring base respectively, pouring base is set in the bottom surface area enclosed by base frame, stand is vertically set on base frame, top frame is located above base frame, and is fixedly connected with stand, heat preservation board is filled and set between base frame, top frame and stand;Base vertical support that protrudes from the four corners of base frame is provided, and the base vertical support is correspondingly provided with the positioning adjustment assembly and is detachably fixedly connected with the positioning adjustment assembly.The utility model can effectively reduce the secondary assembly workload, improve the secondary assembly efficiency, and shorten the construction period.

Description

Technical Field

[0001] This utility model belongs to the technical field of building material testing devices, and relates to a concrete curing and testing device, especially a modular concrete curing and testing device workshop. Background Technology

[0002] According to GB / T50081-2019 "Standard for Test Methods of Physical and Mechanical Properties of Concrete", concrete used in building construction must be confirmed to have reached the required strength before being put into use. The concrete must be made into test blocks and placed in a concrete curing chamber. It must be cured according to the specified temperature, humidity and other environmental conditions to ensure that the concrete continues to harden. After curing, the test blocks are placed on a pressure testing device to test the compressive strength.

[0003] Utility model patent CN218289125U discloses a device for storing and transporting concrete test blocks in an indoor curing room. The device includes a test block holder, a conveying mechanism, a transfer mechanism, a ground rail, a transfer vehicle, and a curing sample rack. This device boasts a high degree of automation, enabling automatic storage, retrieval, and transport of concrete test blocks, reducing manual labor, improving work efficiency, and minimizing human interference with the temperature and humidity inside the curing area. However, after assembly and debugging in the factory, components such as the conveying mechanism, transfer mechanism, ground rail, and curing sample rack need to be disassembled from the factory floor and transported to the construction site for secondary assembly and debugging. Furthermore, the ground at construction sites is often uneven, requiring multiple adjustments to each mechanism during secondary assembly and debugging to ensure consistent bottom height and corresponding positions, thus guaranteeing smooth flow of test blocks within the device. Therefore, this secondary assembly method involves a significant workload, high debugging difficulty, and long processing time on the construction site, impacting the overall construction schedule.

[0004] Therefore, it is necessary to provide a concrete curing and testing device that is easy to install and debug on the construction site. Utility Model Content

[0005] The purpose of this utility model is to provide a modular concrete curing and testing equipment workshop to solve the technical problems of huge workload, high difficulty and long time consumption in the secondary assembly process of the existing technology.

[0006] To achieve the above objectives, the specific technical solution of this utility model is as follows: A modular concrete curing and testing equipment workshop includes a separately configured entrance area module, curing room module, testing room module, and positioning and adjustment components pre-embedded in the ground of the construction site; The entry area module, curing room module, and laboratory module are respectively enclosed by a base frame, columns, top frame, insulation board, and casting base. The casting base is set in the bottom area enclosed by the base frame. The columns are vertically set on the base frame. The top frame is located above the base frame and is fixedly connected to the columns. The insulation board is filled between the base frame, top frame, and columns. The base frame is provided with base vertical supports extending out from the four corners. The base vertical supports are provided corresponding to the positioning adjustment components and are detachably fixedly connected to the positioning adjustment components. The casting base is equipped with a hoisting unit that extends symmetrically from both sides of the base frame.

[0007] The cast-in-place base includes an inner frame, ribbed steel bars, and base concrete. The inner frame is welded to the inner wall of the base frame. The ribbed steel bars are multiple and arranged in a crisscross pattern within the inner frame. The two ends of the ribbed steel bars are welded to the inner frame. The base concrete is cast within the area enclosed by the inner frame.

[0008] The hoisting unit includes a hoisting auxiliary rib tube, a lifting rod, and lifting lugs. The hoisting auxiliary rib tube is horizontally welded to the inner frame. The inner frame and the base frame are respectively provided with through holes that communicate with the inner diameter of the hoisting auxiliary rib tube. The lifting rod is located inside the hoisting auxiliary rib tube and extends out of both ends of the base frame. The lifting lugs are located at both ends of the lifting rod.

[0009] The positioning adjustment component includes embedded feet, position adjustment angle plates, position adjustment pull blocks, and position adjustment bolts. The embedded feet are installed on the ground at the construction site corresponding to the four corners of the entrance area module, curing room module, and laboratory module by anchor bolts. The position adjustment angle plate is L-shaped, and a waist-shaped through hole A is provided on the horizontal bottom surface of the position adjustment angle plate. It is fixed to the top of the pre-embedded anchor through the waist-shaped through hole A and bolts. The vertical side of the position adjustment angle plate is provided with a horizontally extending waist-shaped through hole B, and the position adjustment pull block is set on the vertical side of the position adjustment angle plate through the position adjustment bolt and the waist-shaped through hole B.

[0010] The position adjustment pull block has a vertical slot, which is fitted with the vertical support of the base with a clearance. The position adjustment pull blocks on both sides of the slot and the vertical support of the base have corresponding through holes. The vertical support of the base is fixedly connected to the position adjustment pull block by a locking pin passing through the through hole.

[0011] The position adjustment block is fixed to the end of the position adjustment bolt away from the position adjustment angle plate by a locking nut, and the position adjustment bolt is fixed to the vertical side of the position adjustment angle plate by a position adjustment nut.

[0012] An entrance passage is provided on the wall between the entrance area module and the curing room module, and an exit passage is provided on the wall between the curing room module and the laboratory module. Both the entrance and exit passages are equipped with automatic doors that are adapted to the entrance and exit passages respectively.

[0013] The entrance area module is equipped with an electrical control cabinet and an entrance conveyor belt, which is located at the entrance passage. The curing chamber module is equipped with an inlet rotary table, a test block curing rack, a transfer mechanism, and an outlet rotary table. The inlet rotary table is connected to the inlet conveyor belt. The laboratory module is equipped with an exit conveyor belt, a pressure testing machine, a transfer robotic arm, and a bracket placement platform. The exit conveyor belt is located at the exit passage, and the exit rotary table is connected to the exit conveyor belt.

[0014] The beneficial effects of this utility model are as follows: This utility model provides a modular concrete curing and testing equipment workshop. The workshop is divided into separate modules—an entry area module, a curing room module, and a testing room module—according to the processes of concrete block storage, transportation, curing, and testing. Each module is manufactured in a factory. A positioning and adjustment assembly is then installed on the construction site's floor. The pre-embedded anchors in the positioning and adjustment assembly are adjusted to the correct height using anchor bolts before each module is quickly assembled with the positioning and adjustment assembly. This method significantly reduces the workload and assembly difficulty on the construction site, avoiding assembly difficulties caused by uneven ground, thereby effectively improving the overall assembly efficiency of the workshop and shortening the construction period.

[0015] Furthermore, the components within each module of this invention, after being assembled in the factory, do not require disassembly and can be directly transported to the construction site for overall module assembly. Compared to on-site assembly, factory-assembled internal components offer higher installation precision, more stable installation quality, and better connection levels. Building upon the above, the technical solution provided by this invention can be further divided according to the size and transport convenience of individual modules, offering flexible and diverse disassembly methods and convenient on-site installation, thus meeting the site layout and usage requirements of various scenarios. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall external structure of this utility model; Figure 2 This is a schematic diagram of the overall internal structure of this utility model; Figure 3 This is a top view of the overall internal structure of this utility model; Figure 4 This is a schematic diagram of the frame structure of the entrance area module of this utility model; Figure 5 This is a schematic diagram of the casting base structure of this utility model; Figure 6 for Figure 1 A magnified view of a portion of point A in the middle; Figure 7 This is a schematic diagram of the positioning and adjustment component structure of this utility model; Figure 8 for Figure 5 A magnified view of a portion of point B in the middle; Figure 9 for Figure 5 A magnified view of a portion of point C.

[0017] Explanation of markings in the diagram: 1. Entrance area module; 2. Curing room module; 3. Laboratory module; 4. Ground; 5. Positioning adjustment component; 6. Base frame; 7. Column; 8. Top frame; 9. Insulation board; 11. Base vertical support; 12. Lifting unit; 13. Inner frame; 14. Ribbed steel bar; 15. Base concrete; 16. Lifting auxiliary rib; 17. Lifting rod; 18. Embedded foot; 19. Positioning adjustment angle plate; 20. Positioning adjustment pull block; 21. Positioning... 21. Adjusting bolt; 22. Waist-shaped through hole A; 23. Waist-shaped through hole B; 24. Slot; 25. Locking pin; 26. Locking nut; 27. Position adjusting nut; 28. Inlet passage; 29. ​​Outlet passage; 30. Electrical control cabinet; 31. Inlet conveyor belt; 32. Inlet rotary table; 33. Test block curing rack; 34. Transfer mechanism; 35. Outlet rotary table; 36. Outlet conveyor belt; 37. Pressure testing machine; 38. Transfer robotic arm; 39. Bracket placement platform. Detailed Implementation

[0018] To better understand the purpose, structure, and function of this utility model, a more detailed description of this utility model is provided below with reference to the accompanying drawings.

[0019] like Figures 1 to 3 As shown, this utility model provides a modular concrete curing and testing equipment workshop, which includes a separate entrance area module 1, a curing room module 2, a testing room module 3, and a positioning and adjustment component 5 pre-embedded in the ground 4 of the construction site; The entry area module 1, curing room module 2, and laboratory module 3 are respectively enclosed by a base frame 6, columns 7, a top frame 8, insulation board 9, and a casting base. The casting base is located within the bottom area enclosed by the base frame 6. The columns 7 are vertically mounted on the base frame 6. The top frame 8 is located above the base frame 6 and fixedly connected to the columns 7. The insulation board 9 is filled between the base frame 6, the top frame 8, and the columns 7. These structures together constitute the workshop foundation. After the workshop foundation is assembled, the corresponding equipment components are then installed into the respective modules.

[0020] To facilitate the assembly of the entry area module 1, the curing room module 2, and the laboratory module 3 onto the positioning and adjustment assembly 5 at the construction site, in this embodiment, a base vertical support 11 extending outwards is provided at the four corners of the base frame 6. The positioning and adjustment assembly 5 is correspondingly provided with the base vertical support 11 and is detachably and fixedly connected to the base vertical support 11.

[0021] Specifically, such as Figure 5 , Figure 8 , Figure 9 As shown, the casting base in this embodiment includes an inner frame 13, ribbed steel bars 14, and base concrete 15. The inner frame 13 is welded to the inner wall of the base frame 6. The ribbed steel bars 14 are multiple and are evenly arranged in a crisscross pattern within the inner frame 13. The two ends of the ribbed steel bars 14 are respectively welded to the inner frame 13. The base concrete 15 is cast within the area enclosed by the inner frame 13.

[0022] Furthermore, to facilitate the hoisting of modules for transport from the factory to the construction site and for secondary assembly on-site, this embodiment includes a hoisting unit 12 within the cast-in-place base. The hoisting unit 12 extends symmetrically from both sides of the base frame 6. Specifically, the hoisting unit 12 in this embodiment includes a hoisting auxiliary rib 16, a lifting rod 17, and lifting lugs, such as... Figure 4 , Figure 9 As shown, the lifting auxiliary rib tube 16 is horizontally welded to the inner frame 13. The inner frame 13 and the base frame 6 are respectively provided with through holes communicating with the inner diameter of the lifting auxiliary rib tube 16. The lifting rod 17 is set inside the lifting auxiliary rib tube 16 and extends out of the two sides of the base frame 6. The lifting lugs are set at both ends of the lifting rod 17 for connecting with the lifting equipment.

[0023] Furthermore, such as Figure 6 , Figure 7As shown, the positioning adjustment component 5 in this embodiment includes embedded feet 18, position adjustment angle plates 19, position adjustment pull blocks 20, and position adjustment bolts 21. The embedded feet 18 are installed on the ground 4 at the construction site using anchor bolts, corresponding to the four corners of the entrance area module 1, curing room module 2, and laboratory module 3. The embedded feet 18 adjust their relative height using anchor bolts, thereby providing a consistent height and corresponding mounting surface for the entrance area module 1, curing room module 2, and laboratory module 3.

[0024] The position adjustment angle plate 19 is L-shaped. A waist-shaped through hole A22 is provided on the horizontal bottom surface of the position adjustment angle plate 19 to facilitate fine adjustment of the relative position of the position adjustment angle plate 19 and the pre-embedded foot 18. The position adjustment angle plate 19 is fixed to the top of the pre-embedded foot 18 through the waist-shaped through hole A22 and bolts.

[0025] A horizontally extending waist-shaped through hole B23 is provided on the vertical side of the position adjustment angle plate 19. The position adjustment pull block 20 is set on the vertical side of the position adjustment angle plate 19 through the position adjustment bolt 21 and the waist-shaped through hole B23, and the relative position between the position adjustment pull block 20 and the position adjustment angle plate 19 is finely adjusted through the waist-shaped through hole B.

[0026] In addition, a slot 24 is vertically provided on the position adjustment pull block 20. The slot 24 is clearance-fitted with the base vertical support 11. Through holes are respectively provided on the position adjustment pull block 20 and the base vertical support 11 on both sides of the slot 24. During assembly, the base vertical support 11 extends into the slot 24 and is fixedly connected to the position adjustment pull block 20 through the through hole by the locking pin 25.

[0027] Furthermore, in this embodiment, the position adjustment pull block 20 is fixed to the end of the position adjustment bolt 21 away from the position adjustment angle plate 19 by the locking nut 26, and the position adjustment bolt 21 is fixed to the vertical side of the position adjustment angle plate 19 by the position adjustment nut 27.

[0028] Furthermore, in this embodiment, a through entrance passage 28 is provided on the wall between the entrance area module 1 and the curing room module 2, and a through exit passage 29 is provided on the wall between the curing room module 2 and the laboratory module 3. Automatic doors, respectively adapted to the entrance passage 28 and the exit passage 29, are provided at both locations. When a concrete test block passes through the entrance passage 28 or the exit passage 29, the automatic door opens and then automatically closes to ensure the curing room remains sealed.

[0029] Furthermore, such as Figure 2 , Figure 3As shown, the entrance area module 1 is equipped with an electrical control cabinet 30 and an entrance conveyor belt 31, and the entrance conveyor belt 31 is located at the entrance passage 28. The curing chamber module 2 is equipped with an inlet rotary table 32, a test block curing rack 33, a transfer mechanism 34, and an outlet rotary table 35. The inlet rotary table 32 is connected to the inlet conveyor belt 31. The testing chamber module 3 is equipped with an outlet conveyor belt 36, a pressure testing machine 37, a transfer robotic arm 38, and a bracket placement platform 39. The outlet conveyor belt 36 is located at the outlet passage 29, and the outlet rotary table 35 is connected to the outlet conveyor belt 36. The arrangement, connection, and positional relationship between the above-mentioned equipment components have been disclosed in the applicant's prior utility model patent application with publication number CN218289125U, and will not be repeated in this embodiment.

[0030] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A modular concrete curing and testing equipment workshop, characterized in that: It includes a separate entrance area module (1), a curing room module (2), a laboratory module (3), and a positioning and adjustment component (5) pre-embedded on the ground (4) of the construction site; The entry area module (1), the curing room module (2) and the laboratory module (3) are respectively enclosed by a base frame (6), a column (7), a top frame (8), an insulation board (9) and a casting base. The casting base is set in the bottom area enclosed by the base frame (6). The column (7) is vertically set on the base frame (6). The top frame (8) is located above the base frame (6) and is fixedly connected to the column (7). The insulation board (9) is filled between the base frame (6), the top frame (8) and the column (7). The base frame (6) is provided with base vertical supports (11) extending out of its four corners. The base vertical supports (11) are correspondingly provided with the positioning adjustment component (5) and are detachably fixedly connected to the positioning adjustment component (5). The casting base is equipped with a hoisting unit (12), which extends symmetrically from both sides of the base frame (6).

2. The modular concrete curing and testing equipment workshop according to claim 1, characterized in that: The cast base includes an inner frame (13), ribbed steel bars (14), and base concrete (15). The inner frame (13) is welded to the inner wall of the base frame (6). There are multiple ribbed steel bars (14) arranged in a crisscross pattern within the inner frame (13). The two ends of the ribbed steel bars (14) are welded to the inner frame (13) respectively. The base concrete (15) is cast within the area enclosed by the inner frame (13).

3. The modular concrete curing and testing equipment workshop according to claim 2, characterized in that: The hoisting unit (12) includes a hoisting auxiliary rib (16), a hoisting rod (17), and a hoisting lug. The hoisting auxiliary rib (16) is horizontally welded to the inner frame (13). The inner frame (13) and the base frame (6) are respectively provided with through holes that communicate with the inner diameter of the hoisting auxiliary rib (16). The hoisting rod (17) is located inside the hoisting auxiliary rib (16) and extends out of both ends of the base frame (6). The hoisting lug is located at both ends of the hoisting rod (17).

4. The modular concrete curing and testing equipment workshop according to claim 1, characterized in that: The positioning adjustment component (5) includes a pre-embedded foot (18), a position adjustment angle plate (19), a position adjustment pull block (20), and a position adjustment bolt (21). The pre-embedded foot (18) is installed on the ground (4) at the construction site corresponding to the four corners of the entrance area module (1), the curing room module (2), and the laboratory module (3) by the foot bolt. The position adjustment angle plate (19) is L-shaped, and a waist-shaped through hole A (22) is provided on the horizontal bottom surface of the position adjustment angle plate (19). It is fixed to the top of the pre-embedded foot (18) through the waist-shaped through hole A (22) and bolts. The vertical side of the position adjustment angle plate (19) is provided with a horizontally extending waist-shaped through hole B (23), and the position adjustment pull block (20) is set on the vertical side of the position adjustment angle plate (19) through the position adjustment bolt (21) and the waist-shaped through hole B (23).

5. A modular concrete curing and testing equipment workshop according to claim 4, characterized in that: The position adjustment pull block (20) has a vertical slot (24) which is in clearance fit with the base vertical support (11). The position adjustment pull blocks (20) on both sides of the slot (24) and the base vertical support (11) are respectively provided with through holes. The base vertical support (11) is fixedly connected to the position adjustment pull block (20) through the through hole by a locking pin (25).

6. The modular concrete curing and testing equipment workshop according to claim 4, characterized in that: The position adjustment pull block (20) is fixed to the end of the position adjustment bolt (21) away from the position adjustment angle plate (19) by a locking nut (26), and the position adjustment bolt (21) is fixed to the vertical side of the position adjustment angle plate (19) by a position adjustment nut (27).

7. The modular concrete curing and testing equipment workshop according to claim 1, characterized in that: An entrance passage (28) is provided on the wall between the entrance area module (1) and the curing room module (2), and an exit passage (29) is provided on the wall between the curing room module (2) and the laboratory module (3). Automatic doors adapted to the entrance (28) and exit (29) are installed at both the entrance (28) and exit (29) respectively.

8. The modular concrete curing and testing equipment workshop according to claim 7, characterized in that: The entrance area module (1) is equipped with an electrical control cabinet (30) and an entrance conveyor belt (31), which is located at the entrance passage (28). The curing chamber module (2) is equipped with an inlet rotary table (32), a test block curing rack (33), a transfer mechanism (34), and an outlet rotary table (35). The inlet rotary table (32) is connected to the inlet conveyor belt (31). The laboratory module (3) is equipped with an exit conveyor belt (36), a pressure testing machine (37), a transfer robotic arm (38), and a bracket placement platform (39). The exit conveyor belt (36) is located at the exit passage (29), and the exit rotary table (35) is connected to the exit conveyor belt (36).

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