Steel bar raw material sampling device for construction site supervision

Abstract

The utility model belongs to the technical field of construction site supervision, and discloses a reinforcing steel bar raw material sampling device for construction site supervision, which comprises a saddle, a processing box mounted on one side of the top end of the saddle, a processing groove penetrating through one side of the processing box, and a pair of first sliders slidably mounted on two sides of the top end of the processing groove. The two sides of the bottom end of each first sliding block are each provided with a pair of clamping plates, the opposite sides of the two pairs of clamping plates are each provided with a groove, a cutting machine is installed on one side in the machining groove, a sliding groove is formed in one side of the machining box, a second sliding block is slidably installed in the sliding groove, and an abutting plate is installed on one side of the second sliding block. A graduated scale is arranged at the position, over the sliding groove, of one side of the machining box. According to the device, the length, needing to be cut, of the reinforcing steel bar can be rapidly positioned before cutting, the reinforcing steel bar is clamped and fixed during cutting, the working efficiency and the sampling precision during sampling of the reinforcing steel bar raw material are improved, and the sample quality during sampling is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction site supervision, and more specifically, particularly relates to a steel bar raw material sampling device for construction site supervision. Background Art

[0002] The steel bar raw material sampling device for construction site supervision usually refers to the equipment used to collect steel bar raw material samples on the construction site. By using the steel bar raw material sampling device for construction site supervision, the supervisor can effectively monitor and manage the quality of the steel bar raw materials on the site to ensure the quality and safety of the project. This helps prevent the use of inferior or unqualified materials and improve the reliability and durability of the construction project.

[0003] When sampling steel bar raw materials with steel bar sampling devices used by some current construction site supervisors, workers are required to measure and mark the length of the steel bars to be sampled, and then send them into the sampling device for cutting and sampling. The work efficiency is low, and during the cutting process, the movement and rotation of the cutting blade can easily cause the steel bar to shake, affecting the cutting effect, and further affecting the results of sample testing.

[0004] Therefore, in view of this, the existing structure and deficiencies are studied and improved, and a steel bar raw material sampling device for construction site supervision is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a steel bar raw material sampling device for construction site supervision, which is achieved by the following specific technical means:

[0006] A steel bar raw material sampling device for construction site supervision, comprising a seat, a processing box is installed on one side of the top of the seat, a processing groove is penetrated on one side of the processing box, a pair of first sliders are slidably installed on both sides of the top of the processing groove, a pair of clamping plates are installed on both sides of the bottom end of each of the first sliders, and the two pairs of clamping plates are provided with grooves on opposite sides, a cutting machine is installed on one side inside the processing groove, a slide groove is provided on one side of the processing box, a second slider is slidably installed in the slide groove, a stop plate is installed on one side of the second slider, and a scale is provided on one side of the processing box at a position directly above the slide groove.

[0007] Furthermore, the position of the abutment plate is parallel to the position of the processing groove.

[0008] Furthermore, a bidirectional screw is rotatably mounted on the top of the processing groove, and the bidirectional screw passes through the front and rear sides of a pair of first sliding blocks and is threadedly connected to the pair of first sliding blocks.

[0009] Furthermore, a motor is installed on one side of the processing box, and the output end of the motor is connected to the bidirectional screw drive through a coupling.

[0010] Furthermore, a drawer is installed at the bottom end of one side of the processing box, and the drawer extends into the processing groove.

[0011] Furthermore, a push rod is installed on one side of the processing box.

[0012] Furthermore, a placement groove is provided on one side of the top end of the seat.

[0013] Furthermore, casters are installed at the four corners of the bottom end of the seat.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The steel bar raw material sampling device for construction site supervision in the utility model cooperates with the use of a vehicle seat, a processing box, a processing groove, a first slide block, a clamping plate, a groove, a bidirectional screw and a motor, so that the two ends of the steel bar located in the processing groove are clamped and fixed by moving the clamping plate, thereby reducing the shaking of the steel bar during the cutting process, improving the stability of the steel bar during the cutting process, avoiding the influence of large errors during sampling on the detection results, thereby improving the quality of the sampled steel bar samples and reducing sampling errors.

[0016] The steel bar raw material sampling device for construction site supervision in the utility model, through the coordinated use of a vehicle seat, a slide groove, a second slide block, a stop plate and a ruler, is convenient for quickly measuring the length of the steel bar extending from one side of the processing groove, thereby reducing the need for workers to manually measure and then mark, thereby improving the working efficiency of the sampling device during sampling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0018] Figure 2 It is a side sectional schematic diagram of a partial structure inside a processing tank of the utility model.

[0019] Figure 3 It is a front cross-sectional schematic diagram of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Car seat; 2. Processing box; 3. Processing groove; 4. First slide block; 5. Clamping plate; 6. Groove; 7. Cutting machine; 8. Slide groove; 9. Second slide block; 10. Abutment plate; 11. Scale; 12. Bidirectional screw; 13. Motor; 14. Drawer; 15. Push rod; 16. Placement groove; 17. Caster. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0025] As attached Figure 1 To Attachment Figure 3 As shown:

[0026] The utility model provides a steel bar raw material sampling device for construction site supervision, comprising a vehicle seat 1, a processing box 2 is installed on one side of the top of the vehicle seat 1, a processing groove 3 is penetrated on one side of the processing box 2, a pair of first sliders 4 are slidably installed on both sides of the top of the processing groove 3, a pair of clamping plates 5 are installed on both sides of the bottom of each first slider 4, the two pairs of clamping plates 5 are provided with grooves 6 on opposite sides, a cutting machine 7 is installed on one side of the processing groove 3, a slide groove 8 is provided on one side of the processing box 2, a second slider 9 is slidably installed in the slide groove 8, a back plate 10 is installed on one side of the second slider 9, and a scale 11 is provided on one side of the processing box 2 at a position just above the slide groove 8. When sampling of the steel bar raw material is needed, the staff inserts the steel bar to be sampled from one side of the processing groove 3, so that it extends from the other side of the processing groove 3 and abuts against one side of the back plate 10, and the second slider 9 is driven to move by the movement of the back plate 10, so that the second slider 9 moves to the position of the numerical value specified by the scale 11, avoiding the need for the staff to manually measure the length of the steel bar and mark it, thereby improving the efficiency of length measurement.

[0027] Among them, the position of the abutment plate 10 is parallel to the position of the processing groove 3. When the steel bar to be sampled extends from one side of the processing groove 3 to the other side of the processing groove 3 and extends out from the processing groove 3, one end of the steel bar abuts against one side of the abutment plate and pushes the abutment plate 10 to move, so that the abutment plate 10 drives the second slider 9 to move. The value of the scale 11 indicated by the position where the second slider 9 stops is the length of the steel bar. Among them, the initial value of the scale 11 should be the length value of the distance from the cutting machine 7 to one side of the processing groove 3, which improves the work efficiency during length measurement and positioning.

[0028] Among them, a bidirectional screw 12 is rotatably installed at the top of the processing groove 3, and the bidirectional screw 12 passes through the front and rear sides of a pair of first sliders 4 and is threadedly connected with the pair of first sliders 4. Through the rotation of the bidirectional screw 12, under the limiting action of the processing groove 3, the pair of first sliders 4 slide back and forth, driving the two clamping plates 5 to move toward or away from each other at the same time, clamping or loosening the steel bars entering the processing groove 3, thereby improving the stability of the steel bars when cutting them.

[0029] A motor 13 is installed on one side of the processing box 2, and the output end of the motor 13 is connected to the bidirectional screw 12 through a coupling. The motor 13 drives the bidirectional screw 12 to rotate, thereby driving a pair of first sliders 4 to move.

[0030] A drawer 14 is installed at the bottom end of one side of the processing box 2, and the drawer 14 extends into the processing groove 3, so as to facilitate the recovery of steel bar scraps generated during cutting.

[0031] A push rod 15 is installed on one side of the processing box 2 to facilitate pushing the sampling device to move and transport the sampled steel bars to the detection position.

[0032] A placement slot 16 is provided on one side of the top of the seat 1 to facilitate storage of the steel bars after sampling.

[0033] Among them, casters 17 are installed at the four corners of the bottom end of the seat 1 to facilitate the movement of the sampling device.

[0034] The working principle of this embodiment is as follows: when sampling steel bars using the steel bar raw material sampling device for construction site supervision, the staff first inserts the steel bar to be sampled from one side of the processing groove 3, and makes it extend from the other side of the processing groove 3 and abut against one side of the abutment plate 10. At this time, the staff continues to push the steel bar according to the length of the steel bar to be sampled, driving the abutment plate 10 to continue to move, so that the second slide block 9 slides to the numerical position specified by the scale 11. At this time, the value of the scale 11 is the length value of the steel bar. Then the staff turns on the motor 13, and under the limiting effect of the processing groove 3, a pair of first slides The blocks 4 move toward each other at the same time, driving the two clamping plates 5 to move toward each other at the same time, clamping the steel bars entering the processing groove 3 to reduce the shaking of the steel bars during cutting, and then turning on the cutting machine 7 to cut the steel bars. After cutting, the clamping plates 5 are controlled to move away from each other to facilitate the removal of the steel bars. The staff can place the removed steel bars in the placement groove 16 and wait for multiple samplings before transporting them as a whole. After sampling, the staff can push the sampling device to move the steel bars to be tested to the testing position. In addition, the staff can also remove the debris generated during cutting by pulling out the drawer 14.

[0035] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A steel bar raw material sampling device for construction site supervision, comprising a vehicle seat (1), characterized in that: A processing box (2) is installed on one side of the top of the seat (1), a processing groove (3) is penetrated through one side of the processing box (2), a pair of first sliders (4) are slidably installed on both sides of the top of the processing groove (3), a pair of clamping plates (5) are installed on both sides of the bottom of each first slider (4), and the two pairs of clamping plates (5) are provided with grooves (6) on opposite sides, a cutting machine (7) is installed on one side of the processing groove (3), a slide groove (8) is provided on one side of the processing box (2), a second slider (9) is slidably installed in the slide groove (8), a stop plate (10) is installed on one side of the second slider (9), and a scale (11) is provided on one side of the processing box (2) at a position directly above the slide groove (8).

2. The steel bar raw material sampling device for construction site supervision as claimed in claim 1, characterized in that: The position of the abutment plate (10) is parallel to the position of the processing groove (3).

3. The steel bar raw material sampling device for construction site supervision as claimed in claim 1, characterized in that: A bidirectional screw (12) is rotatably mounted on the top end of the processing groove (3), and the bidirectional screw (12) passes through the front and rear sides of a pair of first sliding blocks (4) and is threadedly connected to the pair of first sliding blocks (4).

4. The steel bar raw material sampling device for construction site supervision as claimed in claim 3, characterized in that: A motor (13) is installed on one side of the processing box (2), and an output end of the motor (13) is transmission-connected to a bidirectional screw (12) via a coupling.

5. The steel bar raw material sampling device for construction site supervision as claimed in claim 1, characterized in that: A drawer (14) is installed at the bottom end of one side of the processing box (2), and the drawer (14) extends into the processing tank (3).

6. The steel bar raw material sampling device for construction site supervision as claimed in claim 1, characterized in that: A push rod (15) is installed on one side of the processing box (2).

7. The steel bar raw material sampling device for construction site supervision as claimed in claim 1, characterized in that: A placement groove (16) is provided on one side of the top end of the vehicle seat (1).

8. The steel bar raw material sampling device for construction site supervision as claimed in claim 1, characterized in that: Casters (17) are installed at the four corners of the bottom end of the vehicle seat (1).

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