A cement scale convenient for quick installation

Abstract

The utility model belongs to the technical field of weighing instruments, and particularly relates to a cement scale that is easy to install quickly, including a base, a universal wheel, and a push handle. The universal wheel is fixedly installed at the bottom of the base, the push handle is fixedly installed at the left side of the base, and four universal wheels are provided at the bottom of the base. The cement scale that is easy to install quickly is provided with an installation unit and a moving unit in a convenient device, the scale body is moved by a slide groove and a slider in the moving unit, and the screw holes and screws in the installation unit are used to connect the bottom plate to fix the scale platform, and the cement is weighed, and then the scale platform is buffered by the spring in the connecting block to reduce wear, and the telescopic rod is moved up and down by the telescopic device, which drives the filter body to move at the same time, and finally the filter body is placed in the groove to reduce the contact area with the outside, which is convenient for transportation, and then the cement is filtered to the scale platform through the screen inside the filter body.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing instruments, in particular to a cement scale which is convenient for quick installation. Background Art

[0002] The difference between cement scale (also known as reinforced concrete floor scale) and fully electronic floor scale, digital floor scale and analog floor scale lies in the different scale structures. The former is a reinforced concrete structure, and the latter is a full steel structure. The instruments, junction boxes, printer sensors used in these cement scales are generally the same, and the working principles and lightning protection facilities are basically the same. They have strong resistance to plastic deformation and longer service life, and are widely used at home and abroad.

[0003] At present, cement scales are directly cast after production, which will cause inconvenience in transportation due to their heavy weight, and will increase some transportation costs. In addition, due to the structure of the existing cement scales themselves, they cannot be assembled quickly during assembly, thus affecting assembly efficiency.

[0004] In order to solve the above problems, a cement scale is proposed which can be quickly assembled and transported, thereby reducing transportation costs and waste of manpower and material resources. Utility Model Content

[0005] The utility model aims to provide a cement scale which is easy to install quickly, so as to solve the problems of rapid assembly and transportation proposed in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a cement scale that is easy to install quickly, including a base, a universal wheel, and a push handle, wherein the universal wheel is fixedly installed at the bottom of the base, the push handle is fixedly installed on the left side of the base, the universal wheel is provided with four distributed at the bottom of the base, and a convenient device is provided at the top of the base;

[0007] The convenient device includes a moving unit and an installation unit;

[0008] The mobile unit includes a scale support, a scale body, a slide groove, a slider and a display screen. The slide groove is opened at the top of the base, the slider is slidably installed inside the slide groove, the scale body is fixedly installed on the top of the slider, the scale support is fixedly installed on the top of the scale body, and the display screen is fixedly installed on the front right side of the scale body.

[0009] Preferably, the two slide grooves are provided with two and are symmetrically distributed on the top of the base, a slider is installed inside each of the two slide grooves, and the two scale supports are provided with two and are symmetrically distributed on the top of the scale body.

[0010] Preferably, the installation unit includes a weighing platform, a connecting block, a spring, a connecting base plate, a screw and a screw hole, the screw hole is opened on the right side of the slide slot, the screw is threadedly connected to the inside of the screw hole, the connecting base plate is movably installed on the top of the screw hole, the connecting block is fixedly installed on the top of the connecting base plate, the spring is fixedly installed inside the connecting block, and the weighing platform is fixedly installed on the top of the connecting block.

[0011] Preferably, the screw passes through the connecting base plate and is threadedly connected to the inside of the screw hole. A connecting block is installed on the top of each of the two connecting base plates, two of which form a group. The screw holes are provided in two groups and are symmetrically distributed on the left and right sides of the slide groove.

[0012] Preferably, a telescopic device is provided on the left side of the top of the base; the telescopic device comprises a round rod, a limit rod, a telescopic rod, a limit hole and a connecting rod, the round rod is fixedly installed on the left side of the top of the base, the telescopic rod is movably installed on the top of the round rod, the limit hole is opened in front of the telescopic rod, the limit rod is movably connected to the inside of the limit hole, and the connecting rod is fixedly installed on the top left side of the outside of the telescopic rod.

[0013] Preferably, the limiting rod passes through the top of the front of the round rod and is movably connected to the inside of the limiting hole. There are four limiting holes that are evenly distributed in front of the telescopic rod. A telescopic rod is installed on the top of each of the two round rods, and four limiting holes are opened in front of each of the two telescopic rods.

[0014] Preferably, a filtering device is fixedly installed on the right side of the connecting rod; the filtering device includes a feed port, a discharge port, a screw, a screen, a filter body and a groove, the filter body is fixedly installed on the right side of the connecting rod, the screen is fixedly installed inside the filter body, the feed port is opened at the top of the filter body, the discharge port is fixedly installed at the bottom of the filter body, the screw is movably installed on the outside of the discharge port, and the groove is opened behind the top of the base.

[0015] Preferably, a screw hole is provided on the outer side of the discharge port and is threadedly connected to the screw rod, and an inclined panel is provided inside the filter body.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The cement scale which is easy to install quickly has an installation unit and a moving unit in a convenient device, the scale body is moved forward and backward through the slide groove and the slider in the moving unit, and the screw holes and screws in the installation unit are used to connect the bottom plate to fix the scale platform, and the cement is weighed, and then the scale platform is buffered by the spring in the connecting block to reduce wear.

[0018] 2. The cement scale is easy to install quickly, and then the telescopic rod is moved up and down by the telescopic device, which drives the filter body to move at the same time. Finally, the filter body is placed in the groove to reduce the contact area with the outside, which is convenient for transportation. The cement is then filtered through the screen inside the filter body to the scale platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view of the overall structure of the utility model;

[0020] Figure 2 It is a top view of the overall structure of the utility model;

[0021] Figure 3 For the utility model Figure 1 Enlarged view of point A in the middle;

[0022] Figure 4 This is a structural diagram of the filtering device of the present utility model.

[0023] In the figure: 1. base; 2. universal wheel; 3. push handle; 4. weighing platform; 401. connecting block; 402. spring; 403. connecting bottom plate; 404. screw; 405. screw hole; 5. weighing support; 501. weighing body; 502. slide groove; 503. slider; 504. display screen; 6. round rod; 601. limit rod; 602. telescopic rod; 603. limit hole; 604. connecting rod; 7. feed port; 701. discharge port; 702. screw; 703. screen; 704. filter body; 705. groove. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a cement scale that is easy to install quickly, including a base 1, a universal wheel 2, and a push handle 3. The universal wheel 2 is fixedly installed at the bottom of the base 1, and the push handle 3 is fixedly installed on the left side of the base 1. The universal wheel 2 is provided with four distributed at the bottom of the base 1, and a convenient device is provided on the top of the base 1;

[0026] The convenient device includes a mobile unit and a mounting unit;

[0027] The mobile unit includes a scale support 5, a scale body 501, a slide 502, a slider 503 and a display screen 504. The slide 502 is opened at the top of the base 1, the slider 503 is slidably installed inside the slide 502, the scale body 501 is fixedly installed on the top of the slider 503, the scale support 5 is fixedly installed on the top of the scale body 501, and the display screen 504 is fixedly installed on the front right side of the scale body 501.

[0028] There are two slide grooves 502 symmetrically distributed on the top of the base 1 , and a slider 503 is installed inside each of the two slide grooves 502 . There are two scale supports 5 symmetrically distributed on the top of the scale body 501 .

[0029] Installation The installation unit includes a weighing platform 4, a connecting block 401, a spring 402, a connecting base plate 403, a screw 404 and a screw hole 405. The screw hole 405 is opened on the right side of the slide slot 502, the screw 404 is threadedly connected to the inside of the screw hole 405, the connecting base plate 403 is movably installed on the top of the screw hole 405, the connecting block 401 is fixedly installed on the top of the connecting base plate 403, the spring 402 is fixedly installed inside the connecting block 401, the weighing platform 4 is fixedly installed on the top of the connecting block 401, the slide slot 502 moves the slider 503, and when it moves to the required position, the screw 404 is passed through the connecting base plate 403 and threadedly connected to the screw hole 405 to fix the weighing platform 4, and then the cement falling into the weighing platform 4 is buffered by the spring 402 in the connecting block 401 to reduce wear, the screw 404 passes through the connecting base plate 403 and is threadedly connected to the inside of the screw hole 405, and the top of the two connecting base plates 403 are each installed with a connecting block 401.

[0030] A telescopic device is provided on the left side of the top of the base 1; the telescopic device comprises a round rod 6, a limiting rod 601, a telescopic rod 602, a limiting hole 603 and a connecting rod 604. The round rod 6 is fixedly installed on the left side of the top of the base 1, and the telescopic rod 602 is movably installed on the top of the round rod 6. The limiting hole 603 is arranged in front of the telescopic rod 602, and the limiting rod 601 is movably connected to the inside of the limiting hole 603. The connecting rod 604 is fixedly installed on the top of the left side of the outside of the telescopic rod 602. The base 1 is moved to the required position by the push handle 3, and then the telescopic rod 602 on the top of the round rod 6 on the base 1 is moved upward, and a suitable position is selected, and then the limiting rod 601 is inserted into the limiting hole 603 for fixing. The limiting rod 601 passes through the top of the front of the round rod 6 and is movably connected to the inside of the limiting hole 603. Four limiting holes 603 are provided and are evenly distributed in front of the telescopic rod 602.

[0031] A filtering device is fixedly installed on the right side of the connecting rod 604; the filtering device includes a feed port 7, a discharge port 701, a screw 702, a screen 703, a filter body 704 and a groove 705. The filter body 704 is fixedly installed on the right side of the connecting rod 604, the screen 703 is fixedly installed inside the filter body 704, the feed port 7 is opened at the top of the filter body 704, the discharge port 701 is fixedly installed at the bottom of the filter body 704, the screw 702 is movably installed on the outside of the discharge port 701, the groove 705 is opened behind the top of the base 1, and a screw hole is provided on the outside of the discharge port 701 and is threadedly connected to the screw 702.

[0032] Working principle: Move the base 1 to the required position through the push handle 3, then move the telescopic rod 602 on the top of the round rod 6 on the base 1 upward, select a suitable position, and then use the limit rod 601 to insert the limit hole 603 to fix it. At the same time, the telescopic rod 602 moves the filter body 704 upward to remove the inside of the groove 705 and fix it on the top of the base 1. Secondly, move the slider 503 with the slide groove 502. When it moves to the required position, the screw 404 passes through the connecting bottom plate 403 and is threadedly connected to the screw hole 405 to fix the weighing platform 4. Finally, the cement is introduced into the feed port 7, screened and filtered through the screen 703, and finally the cement falling into the weighing platform 4 is buffered by the spring 402 in the connecting block 401 to reduce wear.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A cement scale that is easy to install quickly, comprising a base (1), a universal wheel (2), and a handle (3), wherein the universal wheel (2) is fixedly installed at the bottom of the base (1), and the handle (3) is fixedly installed at the left side of the base (1), and the universal wheel (2) is provided with four wheels distributed at the bottom of the base (1), characterized in that: A convenient device is arranged on the top of the base (1); The convenient device includes a moving unit and an installation unit; The mobile unit comprises a scale support (5), a scale body (501), a slide groove (502), a slider (503) and a display screen (504); the slide groove (502) is opened at the top of the base (1); the slider (503) is slidably installed inside the slide groove (502); the scale body (501) is fixedly installed on the top of the slider (503); the scale support (5) is fixedly installed on the top of the scale body (501); and the display screen (504) is fixedly installed on the front right side of the scale body (501).

2. A cement scale that is easy to install quickly according to claim 1, characterized in that: The two slide grooves (502) are provided with two and are symmetrically distributed on the top of the base (1), and a slider (503) is installed inside each of the two slide grooves (502). The scale support (5) is provided with two and is symmetrically distributed on the top of the scale body (501).

3. A cement scale that is easy to install quickly according to claim 1, characterized in that: The installation unit comprises a weighing platform (4), a connecting block (401), a spring (402), a connecting base plate (403), a screw (404) and a screw hole (405), wherein the screw hole (405) is arranged on the right side of the slide groove (502), the screw (404) is threadedly connected to the inside of the screw hole (405), the connecting base plate (403) is movably installed on the top of the screw hole (405), the connecting block (401) is fixedly installed on the top of the connecting base plate (403), the spring (402) is fixedly installed inside the connecting block (401), and the weighing platform (4) is fixedly installed on the top of the connecting block (401).

4. A cement scale that is easy to install quickly according to claim 3, characterized in that: The screw (404) passes through the connection base plate (403) and is threadedly connected to the inside of the screw hole (405). A connection block (401) is respectively installed on the top of the two connection base plates (403).

5. A cement scale that is easy to install quickly according to claim 1, characterized in that: A telescopic device is provided on the left side of the top of the base (1); the telescopic device comprises a round rod (6), a limiting rod (601), a telescopic rod (602), a limiting hole (603) and a connecting rod (604); the round rod (6) is fixedly installed on the left side of the top of the base (1); the telescopic rod (602) is movably installed on the top of the round rod (6); the limiting hole (603) is opened in front of the telescopic rod (602); the limiting rod (601) is movably connected to the inside of the limiting hole (603); and the connecting rod (604) is fixedly installed on the top of the left side of the outside of the telescopic rod (602).

6. A cement scale that is easy to install quickly according to claim 5, characterized in that: The limiting rod (601) passes through the top of the front of the round rod (6) and is movably connected to the inside of the limiting hole (603). There are four limiting holes (603) that are evenly distributed in front of the telescopic rod (602).

7. A cement scale that is easy to install quickly according to claim 5, characterized in that: A filtering device is fixedly installed on the right side of the connecting rod (604); the filtering device includes a feed port (7), a discharge port (701), a screw (702), a screen (703), a filtering body (704) and a groove (705); the filtering body (704) is fixedly installed on the right side of the connecting rod (604); the screen (703) is fixedly installed inside the filtering body (704); the feed port (7) is opened at the top of the filtering body (704); the discharge port (701) is fixedly installed at the bottom of the filtering body (704); the screw (702) is movably installed on the outside of the discharge port (701); and the groove (705) is opened behind the top of the base (1).

8. A cement scale that is easy to install quickly according to claim 7, characterized in that: The outer side of the discharge port (701) is provided with a screw hole which is threadedly connected to the screw rod (702).

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