Multifunctional raw material dosage estimation device

Abstract

The utility model relates to the technical field of raw material consumption estimation devices, in particular to a multifunctional raw material consumption estimation device, which comprises a sleeve, a movable rod inserted on the sleeve, a mounting box mounted at the upper end of the movable rod, an adjusting component mounted on the mounting box, a range finder mounted on the adjusting component and a driving gear. The driving gear is rotationally installed in the installation box, a hand wheel is fixedly installed at the end, extending to the surface of the installation box, of the driving gear, the driving gear is meshed with a driven gear, an electric telescopic rod is installed on the driven gear, and the output end of the electric telescopic rod is fixedly connected with the distance measuring instrument. By means of the foldable supporting assembly, when not in use, the supporting rod can be folded and stored, the occupied space is saved, storage and transportation are facilitated, the orientation and height of the distance measuring instrument are flexibly adjusted through the adjusting assembly, and when not in use, the distance measuring instrument can be stored in the mounting box, and the distance measuring instrument is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to a multifunctional raw material usage estimation device, belonging to the technical field of raw material usage estimation devices. Background Art

[0002] Concrete is used in engineering construction. Concrete is poured in foundations or buildings and has good load-bearing and corrosion-resistant properties. During construction, it is necessary to estimate the amount of concrete used. Calculating the amount of concrete is to calculate the concrete pouring volume, which requires an estimation device. Most of the time, the pouring volume is estimated through a rangefinder. However, the existing estimation device is not convenient for storage when not in use, which can easily damage the rangefinder. In addition, it is not convenient to flexibly adjust the height of the rangefinder when not in use. In view of this, the present utility model is specially proposed.

[0003] As shown in announcement number: CN213748329U, a device for estimating the amount of concrete used in a construction budget comprises a bracket, wherein the bracket comprises an upper bracket and a lower bracket, a connecting column is fixedly installed between the upper bracket and the lower bracket, a turntable is rotatably connected to the top of the lower bracket, a top measuring hole is opened in the middle of the upper bracket, a rangefinder is fixedly installed on the top of the turntable, a support frame is fixedly installed on the bottom of the lower bracket, a lifting rod is fixedly installed on the bottom of the support frame, and the lifting rod is threadedly connected to the support frame. The utility model arranges a turntable and a turntable rod so that the turntable drives the rangefinder to rotate, thereby measuring in different directions without changing the measuring location, thereby reducing the measurement error; by arranging the columns and the lifting rod, the device can keep the rangefinder level on any uneven surface, making actual measurement more convenient.

[0004] The above-mentioned device for estimating the amount of concrete used in building budget is not convenient for flexibly adjusting the height of the rangefinder when in use, and is not convenient for storing the rangefinder into the storage box when not in use, and the rangefinder is easily damaged. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional raw material usage estimation device in order to solve the above-mentioned problem. The device has the function of flexibly adjusting the height and direction of the rangefinder according to the use requirements. When not in use, the rangefinder can be stored to protect the rangefinder and avoid damage.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme, a multifunctional raw material consumption estimation device, including a sleeve, a moving rod is inserted into the sleeve, a mounting box is installed on the upper end of the moving rod, an adjustment component is installed in the mounting box, a rangefinder is installed on the adjustment component, and a foldable support component is installed at the lower end of the sleeve.

[0007] Furthermore, in order to facilitate the rotation of the handwheel, the adjustment assembly includes a driving gear, the driving gear is rotatably mounted inside the installation box, and a handwheel is fixedly mounted on one end of the driving gear extending to the surface of the installation box.

[0008] Furthermore, in order to facilitate the rotation of the driven gear, a driven gear is meshed on the driving gear, and the driven gear is rotatably connected to the mounting box. The driven gear is located inside the mounting box, and an electric telescopic rod is installed on the driven gear, and the output end of the electric telescopic rod is fixedly connected to the rangefinder.

[0009] Furthermore, in order to facilitate the adjustment of the position of the movable ring, the foldable support assembly includes a threaded rod, the threaded rod is rotatably mounted on the lower end of the sleeve, and the movable ring is threadedly connected to the threaded rod.

[0010] Furthermore, in order to facilitate the adjustment of the position of one end of the connecting rod, the movable ring is hinged with connecting rods arranged in an array, the other end of the connecting rod is hinged with a hinge, a support rod is installed on the hinge, the support rod is hinged to the connecting rod through the hinge, the support rod is hinged to the sleeve, and the support rod is threaded with an adjustment rod.

[0011] Furthermore, in order to facilitate the adjustment of the length of the moving rod inserted into the sleeve, one side of the sleeve is provided with limiting holes arranged in an array, and a spring buckle is installed on the moving rod, and the spring buckle is consistent with the limiting hole.

[0012] Furthermore, in order to facilitate the rangefinder to enter and exit the installation box, a square hole is opened on the surface of the installation box, and the square hole is located below the rangefinder.

[0013] Furthermore, in order to cover the square hole conveniently, slide rails are installed on the surface of the installation box and on both sides of the square hole, and a clamping plate is slidably installed between the slide rails.

[0014] The technical effects and advantages of the utility model are as follows: the direction and height of the rangefinder can be flexibly adjusted by adjusting the components; when not in use, the rangefinder can be stored inside the installation box to avoid damage to the rangefinder; and the foldable support component can facilitate the folding and storage of the support rod when not in use, thus saving space and facilitating storage and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model from the right side perspective;

[0016] Figure 2 It is a structural schematic diagram of the utility model from the left side perspective;

[0017] Figure 3 It is a partial structural schematic diagram of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the adjustment component of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the foldable support assembly of the utility model.

[0020] In the figure: 1. sleeve; 2. moving rod; 3. installation box; 4. rangefinder; 5. adjustment assembly; 501. driving gear; 502. hand wheel; 503. driven gear; 504. electric telescopic rod; 6. foldable support assembly; 601. threaded rod; 602. moving ring; 603. connecting rod; 604. hinge; 605. support rod; 606. adjustment rod; 7. limit hole; 8. spring buckle; 9. square hole; 10. slide rail; 11. clamping plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 5 As shown, a multifunctional raw material usage estimation device includes a sleeve 1, a moving rod 2 is inserted into the sleeve 1, and a mounting box 3 is installed on the upper end of the moving rod 2. By adjusting the length of the moving rod 2 inserted into the sleeve 1, the height of the mounting box 3 can be adjusted. The mounting box 3 is installed with an adjustment component 5, and a rangefinder 4 is installed on the adjustment component 5. The adjustment component 5 is convenient for flexibly adjusting the position of the rangefinder 4 according to measurement requirements, and the rangefinder 4 can be stored in the mounting box 3 when in use to avoid damage. A foldable support component 6 is installed at the lower end of the sleeve 1.

[0023] The adjustment component 5 includes a driving gear 501, which is rotatably installed inside the installation box 3. A hand wheel 502 is fixedly installed on one end of the driving gear 501 extending to the surface of the installation box 3. A driven gear 503 is meshed on the driving gear 501, and the driven gear 503 is rotatably connected to the installation box 3. The driven gear 503 is located inside the installation box 3. By rotating the hand wheel 502, the driving gear 501 rotates, the driven gear 503 rotates, and the driven electric telescopic rod 504 rotates, so as to adjust the direction of the rangefinder 4, thereby improving the applicability. An electric telescopic rod 504 is installed on the driven gear 503, and the output end of the electric telescopic rod 504 is fixedly connected to the rangefinder 4. The height of the rangefinder 4 is adjusted by extending and retracting the electric telescopic rod 504.

[0024] The foldable support assembly 6 includes a threaded rod 601, which is rotatably mounted at the lower end of the sleeve 1. A movable ring 602 is threadedly connected to the threaded rod 601, and connecting rods 603 arranged in an array are hinged on the movable ring 602. A hinge 604 is hinged at the other end of the connecting rod 603, and a support rod 605 is mounted on the hinge 604. The support rod 605 and the connecting rod 603 are hinged through the hinge 604, and the support rod 605 is hinged to the sleeve 1. By rotating the threaded rod 601 and limiting the movement of the movable ring 602 through the support rod 605, the movable ring 602 moves along the threaded rod 601, thereby adjusting the position of one end of the connecting rod 603, so that the support rod 605 and the connecting rod 603 can be folded. When not in use, the support rod 605 and the connecting rod 603 can be folded to save space, thereby facilitating storage. and transportation, the support rods 605 are all threadedly connected with an adjusting rod 606, and by rotating the adjusting rod 606, the extended length of the adjusting rod 606 can be adjusted, so that the rangefinder 4 remains horizontal and the accuracy of the measured data is improved. One side of the sleeve 1 is provided with limiting holes 7 arranged in an array, and a spring buckle 8 is installed on the moving rod 2, and the spring buckle 8 is consistent with the limiting hole 7. A square hole 9 is opened on the surface of the installation box 3, and the square hole 9 is located below the rangefinder 4. By pressing the spring buckle 8, the spring buckle 8 is inserted into the appropriate limiting hole 7, so as to adjust the length of the moving rod 2 inserted into the sleeve 1, thereby adjusting the height of the installation box 3. Slide rails 10 are installed on the surface of the installation box 3 and on both sides of the square hole 9. A snap plate 11 is slidably installed between the slide rails 10. By moving the snap plate 11, the square hole 9 is easily covered to prevent dust from entering the interior of the installation box 3.

[0025] When the utility model is in use, the threaded rod 601 is rotated, and the movement of the moving ring 602 is limited by the support rod 605, so that the moving ring 602 moves along the threaded rod 601, thereby adjusting the position of one end of the connecting rod 603, so that the support rod 605 is in contact with the ground. When not in use, the support rod 605 and the connecting rod 603 can be folded to save space, thereby facilitating storage and transportation. The adjusting rod 606 is rotated to keep the rangefinder 4 horizontal, thereby improving the accuracy of the measured data. The electric telescopic rod 504 is started to adjust the rangefinder 4 to a suitable height. The active gear 501 is rotated, and the driven gear 503 is rotated to adjust the rangefinder 4 to a suitable direction. When not in use, the rangefinder 4 can be stored in the installation box 3 through the electric telescopic rod 504 to prevent the rangefinder 4 from being damaged.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A multifunctional raw material consumption estimation device, comprising a sleeve (1), a moving rod (2) plugged into the sleeve (1), and a mounting box (3) mounted on the upper end of the moving rod (2), characterized in that: The installation box (3) is installed with an adjustment component (5), a distance meter (4) is installed on the adjustment component (5), and a foldable support component (6) is installed at the lower end of the sleeve (1).

2. The multifunctional raw material consumption estimation device according to claim 1, characterized in that: The adjustment assembly (5) comprises a driving gear (501), the driving gear (501) being rotatably mounted inside the installation box (3), and a hand wheel (502) being fixedly mounted on one end of the driving gear (501) extending to the surface of the installation box (3).

3. The multifunctional raw material consumption estimation device according to claim 2 is characterized in that: The driving gear (501) is meshed with a driven gear (503), and the driven gear (503) is rotatably connected to the installation box (3). The driven gear (503) is located inside the installation box (3). An electric telescopic rod (504) is installed on the driven gear (503), and an output end of the electric telescopic rod (504) is fixedly connected to the rangefinder (4).

4. The multifunctional raw material consumption estimation device according to claim 1 is characterized in that: The foldable support assembly (6) comprises a threaded rod (601), the threaded rod (601) is rotatably mounted on the lower end of the sleeve (1), and a movable ring (602) is threadedly connected to the threaded rod (601).

5. The multifunctional raw material consumption estimation device according to claim 4 is characterized in that: The movable ring (602) is hinged with connecting rods (603) arranged in an array, and the other end of the connecting rod (603) is hinged with a hinge (604), and a support rod (605) is installed on the hinge (604). The support rod (605) and the connecting rod (603) are hinged through the hinge (604), and the support rod (605) and the sleeve (1) are hinged, and the support rod (605) are all threadedly connected with an adjustment rod (606).

6. The multifunctional raw material consumption estimation device according to claim 1 is characterized in that: One side of the sleeve (1) is provided with limiting holes (7) arranged in an array, and a spring buckle (8) is installed on the moving rod (2), and the spring buckle (8) is consistent with the limiting hole (7).

7. The multifunctional raw material consumption estimation device according to claim 1 is characterized in that: A square hole (9) is provided on the surface of the installation box (3), and the square hole (9) is located below the rangefinder (4).

8. The multifunctional raw material consumption estimation device according to claim 7 is characterized in that: Slide rails (10) are installed on the surface of the installation box (3) and on both sides of the square hole (9), and a clamping plate (11) is slidably installed between the slide rails (10).

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