Slump detection device for engineering detection

Abstract

The utility model relates to the technical field of detection equipment, in particular to a slump detection device for engineering detection, which comprises a detection table, two groups of moving seats are driven by a lifting mechanism to move and adjust along the detection table in the vertical direction, a slump cone is detachably arranged between the two groups of moving seats, and two groups of accommodating cavities are symmetrically formed in the detection table. The interiors of the two groups of storage cavities are respectively connected with a material receiving drawer and a sewage discharging drawer in a sliding manner; a cleaning mechanism is arranged at the top end of the detection table and comprises a first scraper slidably connected with the detection table, a second scraper is slidably connected into the top end of the first scraper, a supporting plate is connected to the top end of the supporting seat, and a screw is connected between the top end of the supporting plate and a third scraper. According to the concrete slump detection device, concrete subjected to slump detection can be conveniently recycled and washed through the cleaning mechanism, so that the concrete is prevented from being wasted, and meanwhile, concrete residues are prevented from interfering with subsequent detection and a detection result.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a slump detection device for engineering detection. Background Art

[0002] Slump refers to the workability of concrete, specifically to ensure the normal progress of construction, including the water retention, fluidity and cohesion of concrete. Slump is a quantitative indicator to measure its degree, which is used to judge whether the construction can proceed normally.

[0003] The Chinese patent with the authorization announcement number CN218674991U discloses a slump detection device for engineering inspection, including a support box, a placement plate is fixedly installed on the top of the support box, a slump cone is arranged above the placement plate, two vertical plates are fixedly installed on the top of the support box, a moving seat is slidably installed in the moving groove, a threaded rod is rotatably installed in the moving groove, mounting frames are installed on both sides of the slump cone, two mounting plates are fixedly installed on one side of the mounting frame, and the bottom end of the threaded rod extends into the support box and is installed with a driven bevel gear. The utility model has a reasonable design, and the slump cone can be driven to move upward by the moving seat, so that the slump cone can be easily removed, and the slump cone can be easily disassembled and assembled, and the slump cone can be easily cleaned.

[0004] However, when the above detection device is in use, the cleaning of the test concrete on the placement plate is not convenient and quick enough, which is easy to interfere with the subsequent detection and use, causing inconvenience to the use. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a slump detection device for engineering detection.

[0006] The technical solution of the utility model is as follows: a slump detection device for engineering detection comprises a detection platform, a lifting mechanism and two groups of moving seats are arranged on the side wall of the detection platform, the two groups of moving seats are driven by the lifting mechanism to move and adjust in the vertical direction along the detection platform, a slump cone is detachably arranged between the two groups of moving seats, two groups of storage chambers are symmetrically opened inside the detection platform, and the insides of the two groups of storage chambers are respectively slidably connected with a material receiving drawer and a sewage discharge drawer;

[0007] A cleaning mechanism is provided at the top of the detection platform, and the cleaning mechanism includes a first scraper slidably connected to the detection platform, a second scraper slidably connected inside the top of the first scraper, a third scraper slidably connected inside the top of the second scraper, a support seat is installed on the side wall of the first scraper, a support plate is connected to the top of the support seat, and a screw is connected between the top of the support plate and the third scraper.

[0008] Preferably, four sets of running wheels are arranged at the bottom end of the testing platform, brake parts are arranged on the running wheels, and shock absorbing rods are arranged at the connection between the running wheels and the testing platform.

[0009] Preferably, discharge openings are provided on both the front and rear sides of the top of the testing table, and the discharge openings correspond to the material receiving drawer or the sewage discharge drawer respectively.

[0010] Preferably, two groups of guide rods are symmetrically installed on the side wall of the detection platform, and the first scraper is sleeved between the two groups of guide rods.

[0011] Preferably, a handle is installed on the top of the third scraper, the screw is threadedly connected to the support plate, and a threaded hole matched with the screw is opened on the third scraper.

[0012] Preferably, the cleaning mechanism further comprises a diverter pipe installed at the bottom end of the support seat, a water inlet valve is installed at the top end of the side wall of the diverter pipe, and a plurality of groups of nozzles are connected to the bottom end of the side wall of the diverter pipe.

[0013] Compared with the prior art, the above-mentioned technical scheme of the utility model has the following beneficial technical effects: the utility model facilitates pushing the concrete after detection on the top of the test bench to the material collection drawer for recycling and reuse through the setting of the cleaning mechanism, thereby avoiding waste; at the same time, the concrete on the top of the test bench can be scraped off to avoid the residue from contaminating the test bench and affecting subsequent measurements; at the same time, it can also facilitate further flushing of the residual concrete on the top of the test bench, and the waste after flushing can be collected through the sewage drawer to avoid the residual concrete from agglomerating and affecting the subsequent concrete slump detection, thereby avoiding affecting the detection results. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a three-dimensional diagram of the connection mode between the cleaning mechanism and the testing platform of the utility model;

[0016] Figure 3 It is a side view of the connection mode between the cleaning mechanism and the testing platform of the utility model;

[0017] Figure 4 It is a schematic diagram of the cleaning mechanism structure of the utility model.

[0018] Figure numerals: 1. testing table; 101. storage chamber; 102. material collection drawer; 103. sewage drawer; 104. walking wheel; 2. lifting mechanism; 201. moving seat; 3. slump cone; 4. guide rod; 5. first scraper; 501. second scraper; 502. third scraper; 503. handle; 6. support seat; 601. support plate; 602. screw; 7. diverter pipe; 701. nozzle; 702. water inlet valve. DETAILED DESCRIPTION Example

[0019] like Figures 1 to 3As shown, the utility model proposes a slump detection device for engineering inspection, including a detection platform 1, on the side wall of which a lifting mechanism 2 and two groups of moving seats 201 are arranged, the two groups of moving seats 201 are driven by the lifting mechanism 2 to move and adjust in the vertical direction along the detection platform 1, a slump cone 3 is detachably arranged between the two groups of moving seats 201, and two groups of storage chambers 101 are symmetrically opened inside the detection platform 1, and the interiors of the two groups of storage chambers 101 are respectively slidably connected with a material receiving drawer 102 and a sewage discharge drawer 103.

[0020] It should be noted that the lifting mechanism 2 and the movable seat 201 are both prior arts, and their specific structures and principles are recorded in detail in the patent with authorization announcement number CN218674991U, which will not be repeated here.

[0021] Furthermore, four sets of running wheels 104 are arranged at the bottom of the testing platform 1, brakes are arranged on the running wheels 104, and shock-absorbing rods are arranged at the connection between the running wheels 104 and the testing platform 1; this facilitates the movement of the device, saves physical effort, and brings convenience to use.

[0022] Furthermore, discharge ports are provided on both the front and rear sides of the top of the testing platform 1, and the discharge ports correspond to the material receiving drawer 102 or the sewage discharge drawer 103 respectively; so that the concrete after the test is discharged into the material receiving drawer 102 for recycling, and the waste generated by cleaning the top of the testing platform 1 is discharged into the sewage discharge drawer 103 for collection.

[0023] like Figures 1 to 4 As shown, a cleaning mechanism is provided at the top of the detection platform 1, and the cleaning mechanism includes a first scraper 5 slidably connected to the detection platform 1, a second scraper 501 is slidably connected inside the top of the first scraper 5, a third scraper 502 is slidably connected inside the top of the second scraper 501, a support seat 6 is installed on the side wall of the first scraper 5, a support plate 601 is connected to the top of the support seat 6, and a screw 602 is connected between the top of the support plate 601 and the third scraper 502.

[0024] Furthermore, two groups of guide rods 4 are symmetrically installed on the side wall of the testing platform 1, and the first scraper 5 is sleeved between the two groups of guide rods 4; the connection stability between the first scraper 5 and the testing platform 1 is improved, and it is convenient to guide the first scraper 5 to scrape off the concrete on the top of the testing platform 1.

[0025] Furthermore, a handle 503 is installed on the top of the third scraper 502, the screw 602 is threadedly connected to the support plate 601, and a threaded hole compatible with the screw 602 is opened on the third scraper 502; the screw 602 is rotated to separate it from the threaded hole on the third scraper 502, and the handle 503 can be held and slid downward to make the third scraper 502 retracted into the second scraper 501, so that the second scraper 501 is retracted into the first scraper 5.

[0026] In this embodiment, the device is moved to a suitable detection position by the walking wheel 104 and the brake is locked to keep it stable. The lifting mechanism 2 is started by the controller to drive the slump cone 3 to move downward until the bottom end of the slump cone 3 abuts against the top end of the detection platform 1, and concrete is injected into the slump cone 3 in batches and compacted. The slump cone 3 is then driven upward by the lifting mechanism 2 to separate it from the concrete, and the slump of the concrete is detected by a measuring ruler. The specific measurement method is recorded in detail in the patent with the authorization announcement number CN218674991U;

[0027] After the measurement is completed, the material receiving drawer 102 is slid outward along the storage cavity 101 to an appropriate distance, and the handle 503 is moved up and down, thereby sliding the third scraper 502 upward along the inner wall of the second scraper 501, and at the same time driving the second scraper 501 to slide upward along the first scraper 5, and the screw 602 is rotated along the support plate 601 until the screw 602 is threadedly connected to the threaded hole on the third scraper 502 to limit the position, and the handle 503 is pushed to make the first scraper 5 slide along the guide rod 4 and the testing table 1, and then the test concrete on the top of the testing table 1 is pushed into the material receiving drawer 102 for collection and recycling to avoid waste. Example

[0028] like Figure 3 and Figure 4 As shown, the utility model proposes a slump detection device for engineering inspection. Compared with the first embodiment, the cleaning mechanism also includes a diverter pipe 7 installed at the bottom end of the support seat 6, a water inlet valve 702 is installed at the top end of the side wall of the diverter pipe 7, and a plurality of groups of nozzles 701 are connected to the bottom end of the side wall of the diverter pipe 7, and the nozzles 701 are obliquely arranged on the diverter pipe 7.

[0029] In this embodiment, the sewage drawer 103 is slid and pulled from the corresponding storage chamber 101 to a suitable position, and the water inlet valve 702 is connected to the external water supply mechanism. After the first scraper 5 pushes the inspected concrete on the test bench 1 toward the receiving drawer 102, the external water supply mechanism is started by the controller to transport cleaning water toward the diversion pipe 7. The cleaning water is flushed toward the top of the test bench 1 by a plurality of groups of inclined nozzles 701. As the first scraper 5 slides on the guide rod 4 toward the sewage drawer 103, the remaining concrete is flushed. The waste water generated by the flushing is pushed into the sewage drawer 103 by the first scraper 5 to prevent the concrete from remaining on the test bench 1 and agglomerating to interfere with subsequent use. The sewage drawer 103 is taken out of the storage chamber 101 to dispose of the cleaning waste.

[0030] Working principle: The arrangement of the first scraper 5, the second scraper 501 and the third scraper 502 facilitates pushing the concrete after detection at the top of the detection platform 1 to the material receiving drawer 102 for recycling and reuse to avoid waste. At the same time, the concrete on the top of the detection platform 1 can be scraped off to avoid the residue from contaminating the detection platform 1 and affecting subsequent measurements; the arrangement of the diversion pipe 7, the nozzle 701 and the water inlet valve 702 facilitates further flushing of the residual concrete on the top of the detection platform 1 to avoid its agglomeration affecting the subsequent concrete slump detection and affecting the detection results.

[0031] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A slump detection device for engineering inspection, comprising a detection platform (1), a lifting mechanism (2) and two groups of movable seats (201) are arranged on the side wall of the detection platform (1), and the two groups of movable seats (201) are moved and adjusted in the vertical direction along the detection platform (1) under the drive of the lifting mechanism (2), characterized in that: A slump cone (3) is detachably arranged between the two groups of movable seats (201); two groups of storage chambers (101) are symmetrically provided inside the testing platform (1); and a material receiving drawer (102) and a sewage discharge drawer (103) are slidably connected inside the two groups of storage chambers (101); A cleaning mechanism is arranged at the top of the detection platform (1), the cleaning mechanism comprising a first scraper (5) slidably connected to the detection platform (1), a second scraper (501) slidably connected inside the top of the first scraper (5), a third scraper (502) slidably connected inside the top of the second scraper (501), a support seat (6) is installed on the side wall of the first scraper (5), a support plate (601) is connected to the top of the support seat (6), and a screw rod (602) is connected between the top of the support plate (601) and the third scraper (502).

2. A slump detection device for engineering testing according to claim 1, characterized in that: Four sets of running wheels (104) are arranged at the bottom end of the testing platform (1), brake components are arranged on the running wheels (104), and shock absorbing rods are arranged at the connection between the running wheels (104) and the testing platform (1).

3. A slump detection device for engineering testing according to claim 1, characterized in that: The top of the testing platform (1) is provided with discharge openings on both the front and rear sides, and the discharge openings correspond to the material receiving drawer (102) or the sewage discharge drawer (103) respectively.

4. A slump detection device for engineering testing according to claim 1, characterized in that: Two groups of guide rods (4) are symmetrically mounted on the side wall of the detection platform (1), and the first scraper (5) is sleeved between the two groups of guide rods (4).

5. A slump detection device for engineering testing according to claim 1, characterized in that: A handle (503) is installed on the top of the third scraper (502), the screw rod (602) is threadedly connected to the support plate (601), and a threaded hole matching the screw rod (602) is opened on the third scraper (502).

6. A slump detection device for engineering testing according to claim 1, characterized in that: The cleaning mechanism further comprises a diverter pipe (7) mounted at the bottom end of the support seat (6), a water inlet valve (702) being mounted at the top end of the side wall of the diverter pipe (7), and a plurality of groups of nozzles (701) being connected to the bottom end of the side wall of the diverter pipe (7).

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