A drainage quality detection equipment for water conservancy engineering site construction

Abstract

The utility model discloses a drainage quality detection equipment for water conservancy engineering field construction relates to water conservancy engineering technical field, including detection box, the top end symmetry of detection box is installed with drive component, and the bottom of drive component is provided with detection board, and drive component is used for driving detection board to carry out detection to cement sample, the downside of detection box's inboard is located the below of movable plate, and the setting of the frame is provided with the dumping mechanism, the dumping mechanism includes the lower pressing frame of symmetry setting in the bottom of frame and the top frame of swing joint in the bottom of lower pressing frame, and one end of lower pressing frame is fixedly connected with the movable block close to detection box. The utility model takes away when cement sample from the supporting plate, and the dumping mechanism moves, makes the lower pressing frame vertical and moves up and resets, and movable plate is deflected downward and generates vibration with the pivot as the pivot, thereby realizes the automatic dumping to the broken slag, and realizes the centralized collection through the collection box, and need not operating personnel manual cleaning, and the operation efficiency and overall equipment utilization improve.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a drainage quality testing device for on-site construction of water conservancy projects. Background Technology

[0002] Hydraulic engineering primarily studies the fundamental knowledge and skills in engineering hydrology, hydraulic engineering surveying, hydraulic reinforced concrete, hydraulic structures, and engineering drawing. It involves constructing and using hydraulic engineering projects. Existing hydraulic engineering testing equipment requires sampling cement materials for quality testing. This is done using internal forging presses to ensure the cement materials meet quality standards. During equipment operation testing, the cement is compacted, and the compacted cement material can easily detach and splash from the edges, posing a safety risk to operators and lacking adequate protection.

[0003] According to announcement number CN218003073U, an adjustable drainage quality testing device for on-site construction of water conservancy projects includes a testing body. A protective mechanism is movably connected to the outer wall of the testing body. The protective mechanism includes a baffle plate, a cylindrical tube, and a locking block. The device is positioned and fixed by support feet and a housing. During operation, a cement sample is taken out, and the protective mechanism inside the device is pulled upwards to open the locking block. Then, the baffle plate is pulled forward, and the cylindrical tube is rotated to open it. The sample is then placed inside the testing body for testing. Finally, the baffle plate is closed, and the device is started for operation and testing. The baffle plate provides protection during operation, improving operational safety.

[0004] Regarding the aforementioned solutions, protection is achieved through the combination of baffles, cylindrical tubes, etc., and the cement sample is tested through the testing body. After the test is completed, some debris will remain inside the testing body. Generally, the operator uses tools to clean up the debris, but the operator's cleaning is time-consuming and labor-intensive, significantly extending the testing cycle and reducing the overall equipment utilization rate. Utility Model Content

[0005] The purpose of this utility model is to provide a drainage quality testing device for on-site construction of water conservancy projects, so as to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a drainage quality testing device for on-site construction of water conservancy projects, including a testing box, with driving components symmetrically installed on the top of the testing box, and a testing plate provided at the bottom of the driving components. The driving components are used to drive the testing plate to test cement samples.

[0007] A tilting mechanism is provided on the inner side of the testing box below the movable plate and the support frame. The tilting mechanism includes a lower pressure frame symmetrically arranged at the bottom end of the support frame and a top frame movably connected to the bottom end of the lower pressure frame. A movable block is fixedly connected to one end of the lower pressure frame near the testing box. A return spring is connected between the support block and the movable block, and the return spring is used to automatically reset the top frame. A torsion spring is connected between the movable plate and the testing box, and the torsion spring is used to automatically reset the movable plate.

[0008] Preferably, the top frame has a movable groove at one end near the lower pressure frame, and the movable groove is used to support the lower pressure frame. The lower pressure frame and the movable groove form a sliding structure. The top frame and the test box are rotatably connected by a support shaft. Support blocks are symmetrically welded inside the test box.

[0009] Preferably, the top frame includes a plate and a top rod disposed at the top of the plate, with the top rod disposed at the end away from the lower pressure frame; the movable plate is rotatably connected to the detection box via a rotating shaft.

[0010] Preferably, the bottom end of the support block is fixedly connected to a limiting rod that forms a sliding structure with the movable block, and the limiting rod is used to guide the movable block and the reset spring.

[0011] Preferably, a limiting block is fixedly connected to one end of the movable block near the detection box, and the detection box has symmetrically opened limiting grooves that form a sliding structure with the limiting block. The limiting block and the limiting groove cooperate to make the movable block move only in the vertical direction.

[0012] Preferably, a collection box is provided at the bottom of the inner side of the detection box, and the collection box is used to collect the debris.

[0013] Preferably, the front end of the testing box is connected to a door via a hinge, and the door is used to prevent debris from splashing and injuring people.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The drainage quality testing equipment used in this water conservancy project automatically dumps the cement sample when it is removed from the pallet. The tilting mechanism moves, causing the lower pressure frame to move vertically upward and reset. The movable plate deflects downward around the pivot and vibrates, thus achieving automatic dumping of the debris. The debris is then collected in a collection box, eliminating the need for manual cleaning by operators and improving operational efficiency and overall equipment utilization. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional cross-sectional view of the structure of this utility model in a supported state;

[0018] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the present invention in an inclined state;

[0019] Figure 4 This is a side view cross-sectional three-dimensional structural schematic diagram of the present invention;

[0020] Figure 5 This utility model Figure 4 Enlarged view of point A in the middle;

[0021] Figure 6 This is a three-dimensional structural diagram of the tilting mechanism of this utility model;

[0022] Figure 7 This is an exploded perspective view of the tilting mechanism of this utility model.

[0023] In the diagram: 1. Detection box; 101. Drive component; 102. Detection plate; 2. Collection box; 3. Movable plate; 4. Support frame; 5. Tilting mechanism; 501. Lower pressure frame; 502. Top frame; 503. Movable groove; 504. Support shaft; 505. Support block; 506. Movable block; 507. Return spring; 508. Rotating shaft; 509. Torsion spring; 6. Limiting rod; 7. Limiting block; 8. Limiting groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4 This utility model provides a technical solution: a drainage quality testing device for on-site construction of water conservancy projects, including a testing box 1, a driving component 101 symmetrically installed on the top of the testing box 1, a testing plate 102 provided at the bottom of the driving component 101, the driving component 101 is used to drive the testing plate 102 to test cement samples, and a box door is connected to the front end of the testing box 1 by a hinge, the box door is used to prevent debris from splashing and injuring people;

[0026] Specifically, after the cement sample is supported by the movable plate 3 and the support frame 4, the box door is closed, and the detection plate 102 is driven by the drive component 101 to detect the cement sample.

[0027] exist Figures 2-6 In the middle of the inner side of the test box 1, there are symmetrically distributed movable plates 3. The top of the movable plates 3 is provided with a support frame 4. The movable plates 3 and the support frame 4 are used to support the cement sample.

[0028] exist Figures 2-7 In the middle: The inner side of the test box 1, below the movable plate 3 and the support frame 4, is provided with a tilting mechanism 5. The tilting mechanism 5 includes a lower pressure frame 501 symmetrically arranged at the bottom end of the support frame 4 and a top frame 502 movably connected to the bottom end of the lower pressure frame 501. The top frame 502 has a movable groove 503 at one end near the lower pressure frame 501. The movable groove 503 is used to support the lower pressure frame 501. The lower pressure frame 501 and the movable groove 503 form a sliding structure. The top frame 502 includes a plate and a top rod arranged at the top of the plate. The top rod is arranged at the end away from the lower pressure frame 501. The top frame 502 and the test box 1 are rotatably connected by a support shaft 504. A movable block 506 is fixedly connected to one end of the lower pressure frame 501 near the test box 1. Support blocks 505 are symmetrically welded inside the test box 1.

[0029] Specifically, the cement sample to be tested is placed on the support frame 4, causing the support frame 4 to move vertically downward under the influence of the weight of the cement sample. At the same time, the lower pressure frame 501 moves vertically downward, and the return spring 507 is stretched. Since the lower pressure frame 501 and the top frame 502 are slidably connected through the movable groove 503, and the top frame 502 is rotatably connected to the test box 1 through the support shaft 504, when the lower pressure frame 501 moves vertically downward, the top frame 502 deflects about the support shaft 504. Since the movable plate 3 is rotatably connected to the test box 1 through the rotating shaft 508, when the end of the top frame 502 away from the lower pressure frame 501 deflects upward, the movable plate 3 deflects about the rotating shaft 508 until it is in a horizontal state, so that the support frame 4 and the movable plate 3 can achieve stable support for the cement sample to be tested.

[0030] exist Figures 1-7 In the middle: a return spring 507 is connected between the support block 505 and the movable block 506. The return spring 507 is used to automatically reset the top frame 502. The movable plate 3 and the detection box 1 are rotatably connected through the rotating shaft 508. A torsion spring 509 sleeved on the outside of the rotating shaft 508 is connected between the movable plate 3 and the detection box 1. The torsion spring 509 is used to automatically reset the movable plate 3.

[0031] Specifically, when the cement sample is removed, since the movable block 506 and the support block 505 are elastically connected by the return spring 507, and the movable plate 3 and the detection box 1 are elastically connected by the torsion spring 509, when the cement sample is separated from the support frame 4, the support frame 4 will move vertically upward and reset under the action of the return spring 507, and the movable plate 3 will deflect downward around the pivot 508 under the action of the torsion spring 509 and generate vibration, thereby realizing the automatic dumping of the slag.

[0032] exist Figure 3 and Figures 5-7 In the middle: The bottom end of the support block 505 is fixedly connected to a limiting rod 6 that forms a sliding structure with the movable block 506. The limiting rod 6 is used to guide the movable block 506 and the return spring 507 to prevent displacement.

[0033] Specifically, the limiting rod 6 provides support and guidance for the movable block 506 and the return spring 507 to prevent displacement.

[0034] exist Figures 5-7 In the middle: the movable block 506 is fixedly connected to the end near the detection box 1 with a limiting block 7. The inside of the detection box 1 is symmetrically provided with limiting grooves 8 that form a sliding structure with the limiting block 7. The limiting block 7 and the limiting groove 8 cooperate to make the movable block 506 move only in the vertical direction.

[0035] Specifically, by cooperating with the limiting block 7 and the limiting groove 8, the movable block 506 can be supported and limited, so that the movable block 506 can only move in the vertical direction.

[0036] exist Figures 1-4 In the middle: A collection box 2 is set at the bottom of the inner side of the detection box 1. The collection box 2 is used to collect the debris in a concentrated manner for subsequent centralized removal and processing.

[0037] Specifically, collection is achieved through collection box 2 for centralized collection and subsequent centralized retrieval and processing.

[0038] The cement sample to be tested is placed on the support frame 4, causing the support frame 4 to move vertically downwards under the influence of the cement sample's weight. Simultaneously, the lower pressure frame 501 moves vertically downwards, and the return spring 507 is stretched. Through the sliding action between the lower pressure frame 501 and the top frame 502, and the rotation of the top frame 502 and the testing box 1, the top frame 502 deflects about the support shaft 504 as it moves vertically downwards. Through the rotation of the movable plate 3 and the testing box 1, the end of the top frame 502 away from the lower pressure frame 501 deflects upwards, causing the movable plate 3 to deflect about the rotating shaft 508 until it reaches a horizontal state, allowing for the... The support frame 4 and the movable plate 3 provide stable support for the cement sample to be tested. After the box door is closed, the detection plate 102 is driven by the drive component 101 to perform the detection operation on the cement sample. After the detection is completed, the cement sample is taken out. Through the elastic action of the movable block 506 and the support block 505, as well as the movable plate 3 and the detection box 1, when the cement sample is separated from the support frame 4, the support frame 4 will move vertically upward and reset under the action of the return spring 507. The movable plate 3 will deflect downward around the pivot 508 under the action of the torsion spring 509 and generate vibration, thereby realizing the automatic dumping of the slag and the centralized collection through the collection box 2.

[0039] Electrical equipment (including but not limited to motors, electric actuators, etc.) is safely powered by an external power source and controlled by a control box. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0040] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A drainage quality testing device for on-site construction of water conservancy projects, comprising a testing box (1), wherein driving components (101) are symmetrically installed on the top of the testing box (1), and a testing plate (102) is provided at the bottom of the driving components (101), the driving components (101) being used to drive the testing plate (102) to test cement samples; characterized in that: A tilting mechanism (5) is provided on the inner side of the test box (1) below the movable plate (3) and the support frame (4). The tilting mechanism (5) includes a lower pressure frame (501) symmetrically arranged at the bottom of the support frame (4) and a top frame (502) movably connected to the bottom of the lower pressure frame (501). A movable block (506) is fixedly connected to one end of the lower pressure frame (501) near the test box (1). A return spring (507) is connected between the support block (505) and the movable block (506), and the return spring (507) is used to automatically reset the top frame (502). A torsion spring (509) is connected between the movable plate (3) and the test box (1), and the torsion spring (509) is used to automatically reset the movable plate (3).

2. The drainage quality testing equipment for on-site construction of water conservancy projects according to claim 1, characterized in that: The top frame (502) has a movable groove (503) at one end near the lower pressure frame (501), and the movable groove (503) is used to support the lower pressure frame (501). The lower pressure frame (501) and the movable groove (503) form a sliding structure. The top frame (502) and the detection box (1) are rotatably connected by a support shaft (504). The detection box (1) has symmetrically welded support blocks (505) inside.

3. The drainage quality testing equipment for on-site construction of water conservancy projects according to claim 1, characterized in that: The top frame (502) includes a plate and a top rod disposed at the top of the plate, and the top rod is disposed at the end away from the lower pressure frame (501); the movable plate (3) is rotatably connected to the detection box (1) via a rotating shaft (508).

4. The drainage quality testing equipment for on-site construction of water conservancy projects according to claim 2, characterized in that: The bottom end of the support block (505) is fixedly connected to a limiting rod (6) that forms a sliding structure with the movable block (506), and the limiting rod (6) is used to guide the movable block (506) and the return spring (507).

5. The drainage quality testing equipment for on-site construction of water conservancy projects according to claim 1, characterized in that: The movable block (506) is fixedly connected to a limiting block (7) at one end near the detection box (1). The detection box (1) is symmetrically provided with limiting grooves (8) that form a sliding structure with the limiting block (7). The limiting block (7) and the limiting groove (8) cooperate to make the movable block (506) move only in the vertical direction.

6. The drainage quality testing equipment for on-site construction of water conservancy projects according to claim 1, characterized in that: A collection box (2) is provided at the bottom of the inner side of the detection box (1), and the collection box (2) is used to collect the debris.

7. The drainage quality testing equipment for on-site construction of water conservancy projects according to claim 1, characterized in that: The front end of the testing box (1) is connected to a door via a hinge, and the door is used to prevent debris from splashing and injuring people.

Images