Slope brushing scale convenient to carry

Abstract

The utility model provides a slope brushing scale convenient to carry, which comprises a fixed cylinder and a scale arranged in the fixed cylinder, a level bubble meter is arranged on one side of the outside of the fixed cylinder, and an assembling component and an auxiliary component are arranged on the fixed cylinder. The assembling assembly comprises a fixing ring arranged on one side of the exterior of the fixing cylinder, two lead screws arranged on the fixing ring, a positioning plate arranged at one end of each lead screw, sliding rails arranged on the two sides of the interior of the fixing cylinder and sliding blocks arranged on the sliding rails. Firstly, the adaptive length of the measuring scale is adjusted according to the proportion of a construction drawing, the measuring scale is pulled to the scale adaptive position, then the lead screw is rotated, the measuring scale and the fixing cylinder are fixed through the positioning plate, and then the vertical distance and the horizontal distance of the slope surface are measured to determine the slope ratio. The measuring scale is suitable for different slope ratios and different construction drawing proportions, meanwhile, the protective shell and the like are arranged, the leveling rod can be covered, and meanwhile the measuring scale can be shortened and fixed through the lead screw and the positioning plate.

Description

Technical Field

[0001] The utility model relates to the technical field of subgrade engineering, and particularly relates to a slope-brushing scale that is convenient to carry. Background Art

[0002] In railway or highway subgrade engineering, embankment filling and cutting excavation are the most common and main projects. The slope ratio of the embankment or cutting slope is a factor that is relatively difficult to control during construction. If it is steeper or gentler than the designed slope ratio, it does not meet the requirements. And reworking the slope will inevitably increase the construction cost and duration. Currently, the more commonly used method to determine the slope ratio of the slope is to make a mold with a fixed slope ratio corresponding to the ratio of the construction drawing, and use the mold to correct the slope ratio. However, when there are many types of slope ratios and different ratios of construction drawings, it is necessary to process multiple molds, which is inconvenient to carry and has poor applicability. Therefore, the utility model proposes a slope-brushing scale that is convenient to carry. Summary of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the prior art, the utility model provides a slope-brushing scale that is convenient to carry, which has the advantages of being convenient to carry, applicable to different slope ratios and different ratios of construction drawings, and solves the problem that the existing device is not convenient to solve different slope ratios.

[0005] (2) Technical Solutions

[0006] To achieve the above purpose of being convenient to carry, and at the same time solve the problem that the same set of tools can solve different slope ratios and construction drawings with different ratios, the utility model provides the following technical solutions: A slope-brushing scale that is convenient to carry, including a fixed cylinder and a scale disposed inside the fixed cylinder. A spirit level is disposed on one side of the outside of the fixed cylinder. Assembly components and auxiliary components are disposed on the fixed cylinder. The assembly components include a fixed ring disposed on one side of the outside of the fixed cylinder, two screw rods disposed on the fixed ring, a positioning plate disposed at one end of the screw rods, slide rails disposed on both sides inside the fixed cylinder, and sliders disposed on the slide rails. The auxiliary components include a connecting plate disposed at one end of the fixed cylinder and the scale, a connecting rod disposed on the connecting plate, a leveling rod disposed at one end of the connecting rod, two movable rings disposed on one side of the outside of the connecting rod, a plurality of support rods disposed at the bottom of the movable rings, and a protective shell disposed at one end of the plurality of support rods.

[0007] In an embodiment of the utility model, a steel nail is disposed on the spirit level. A plurality of fixing holes are evenly and equidistantly distributed from top to bottom on one side of the scale. The diameter of the steel nail is smaller than the diameter of the fixing hole.

[0008] In an embodiment of the present utility model, two positioning holes for cooperating with the lead screw are provided on the fixing ring, and a chute is provided on the slide rail.

[0009] In an embodiment of the present utility model, the lead screw is in threaded cooperation with the positioning holes, the slider is inserted into the chute and is slidably connected to the chute, and the positioning plate is closely attached to one side of the scale.

[0010] In an embodiment of the present utility model, a connecting block is provided on one side of the movable ring, a limiting plate is rotatably connected to one of the connecting blocks, a screw rod is provided on one side of the limiting plate, and a nut is provided on the screw rod.

[0011] In an embodiment of the present utility model, the connecting block is designed in a "U" shape, the limiting plate is inserted into the recess of the other connecting block and is in clearance fit with it, and the nut is closely attached to the other connecting block.

[0012] In an embodiment of the present utility model, the two movable rings are rotatably connected, and after the two protective shells are closed, a receiving cavity for receiving the leveling rod is formed.

[0013] In an embodiment of the present utility model, a snap ring is provided on one side of the outer part of the connecting rod, a card slot is provided on the outer part of the snap ring, a clamping block is provided on one side of the movable ring, and a handle is provided at the other end of the connecting rod.

[0014] In an embodiment of the present utility model, the two clamping blocks are respectively inserted into both sides of the card slot and are in clearance fit with the card slot.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] The present utility model is provided with a spirit level bubble meter, a lead screw, a positioning plate, a leveling rod, etc. When it is necessary to test the slope rate of a slope, first adjust the adaptation length of the scale according to the scale of the construction drawing, pull the scale to the position where the scale is adapted, then rotate the lead screw, and use the positioning plate to fix the scale and the fixed cylinder. Then, measure the vertical distance and horizontal distance of the slope to determine the slope rate, which can be applicable to different slope rates and different scales of construction drawings. At the same time, a protective shell is provided, etc., which can cover the leveling rod. At the same time, the scale can be shortened and fixed by using the lead screw and the positioning plate, which is convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.

[0018] Figure 1 Schematic diagram of the overall structure provided by the embodiments of the present utility model;

[0019] Figure 2 Provided by the embodiments of the present utility model Figure 1 Schematic diagram of the structure from another perspective;

[0020] Figure 3 Schematic diagram of the structure of the assembly component provided by the embodiments of the present utility model;

[0021] Figure 4 Schematic diagram of the structure of the auxiliary component provided by the embodiments of the present utility model;

[0022] Figure 5 Provided by the embodiments of the present utility model Figure 4 Enlarged schematic diagram of part A in the present utility model.

[0023] In the figure: 10, fixed cylinder; 20, scale; 30, spirit level gauge; 40, steel nail; 50, fixing hole; 60, fixing ring; 6001, lead screw; 6002, positioning plate; 6003, positioning hole; 6004, slide rail; 6005, chute; 6006, slider; 70, connecting plate; 7001, connecting rod; 7002, leveling rod; 7003, snap ring; 7004, clamping groove; 7005, protective shell; 7006, movable ring; 7007, support rod; 7008, connecting block; 7009, limiting plate; 7010, screw; 7011, nut; 7012, clamping block; 7013, handle. Detailed implementation manners

[0024] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0025] Accordingly, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0026] Please refer to Figure 1-2 , the present invention provides a technical solution: a slope-brushing scale that is convenient to carry, including a fixed cylinder 10 and a scale 20 disposed inside the fixed cylinder 10. A scale graduation for adapting to construction drawings is provided on the back of the scale 20, and a scale for measuring length is provided on the front of the scale 20. A spirit level 30 is disposed on one side outside the fixed cylinder 10. The spirit level 30 can determine whether the scale 20 is horizontal according to the position of the bubble, facilitating accurate measurement. An assembly component and an auxiliary component are provided on the fixed cylinder 10.

[0027] Please refer to Figure 3 , the assembly component includes a fixed ring 60 disposed on one side outside the fixed cylinder 10, two lead screws 6001 disposed on the fixed ring 60, a positioning plate 6002 disposed at one end of the lead screw 6001, slide rails 6004 disposed on both sides inside the fixed cylinder 10, and sliders 6006 disposed on the slide rails 6004.

[0028] Among them, a steel nail 40 is provided on the spirit level 30, and a plurality of fixing holes 50 are evenly and equidistantly distributed from top to bottom on one side of the scale 20. The diameter of the steel nail 40 is smaller than the diameter of the fixing hole 50. During measurement, the steel nail 40 can be passed through the fixing hole 50 and the other end of the steel nail 40 can be inserted into the ground, which can ensure the stability of the scale 20 during measurement and avoid the scale 20 caused by external factors such as wind force and vibration, thereby affecting the measurement accuracy.

[0029] Meanwhile, two positioning holes 6003 for cooperating with the lead screws 6001 are provided on the fixed ring 60, and a chute 6005 is provided on the slide rail 6004.

[0030] In addition, the lead screw 6001 is in threaded cooperation with the positioning hole 6003, the slider 6006 is inserted into the chute 6005 and is slidably connected to the chute 6005, and the positioning plate 6002 is in close contact with one side of the scale 20. During measurement, the position of the scale 20 is determined according to the construction drawing, the size of the scale 20 is adjusted to adapt to the scale of the drawing, and the lead screw 6001 is rotated to fix the scale 20 through the positioning plate 6002, and then measurement is carried out.

[0031] Please refer to Figure 4, the auxiliary components include a connecting plate 70 provided at one end of the fixed cylinder 10 and the scale 20, a connecting rod 7001 provided on the connecting plate 70, a leveling rod 7002 provided at one end of the connecting rod 7001. When measuring the slope distance, insert the leveling rod 7002 at one end into the measurement starting position, and then according to the bubble state of the spirit level 30, the leveling rod 7002 at the other end can be rotated to press down or lift the position of the scale 20 until the spirit level 30 shows horizontal. There are two movable rings 7006 provided on the outer side of one side of the connecting rod 7001, a plurality of support rods 7007 provided at the bottom of the movable ring 7006, and a protective shell 7005 provided at one end of the plurality of support rods 7007.

[0032] It should be noted that a connecting block 7008 is provided on one side of the movable ring 7006, a limiting plate 7009 is rotatably connected to one side connecting block 7008, a screw rod 7010 is provided on one side of the limiting plate 7009, and a nut 7011 is provided on the screw rod 7010.

[0033] It can be understood that the connecting block 7008 is designed in a "U" shape, the limiting plate 7009 is inserted into the recess of the other side connecting block 7008 and is in clearance fit with it, and the nut 7011 is in close fit with the other side connecting block 7008, so that the two movable rings 7006 can be fixed.

[0034] In addition, the two movable rings 7006 are rotatably connected, and when the two protective shells 7005 are closed, a receiving cavity for receiving the leveling rod 7002 is formed. The end of the leveling rod 7002 is relatively sharp to avoid stabbing people during the carrying process.

[0035] It should be emphasized that a snap ring 7003 is provided on the outer side of one side of the connecting rod 7001, a card slot 7004 is provided on the outside of the snap ring 7003, a clamping block 7012 is provided on one side of the movable ring 7006, and a handle 7013 is provided at the other end of the connecting rod 7001.

[0036] Finally, the two clamping blocks 7012 are respectively inserted into both sides of the card slot 7004 and are in clearance fit with the card slot 7004. The cooperation of the clamping block 7012 and the card slot 7004 can make the fixing of the protective shell 7005 and the connecting rod 7001 more firm.

[0037] Specifically, the working principle of the slope brushing scale that is convenient to carry:

[0038] In use, according to the scale of the construction drawings, determine the position of the pulling scale 20, and adjust the size of the scale 20 to adapt to the scale of the drawings, which can be applied to construction drawings of different scales. Specifically, pull the scale 20 to the appropriate position on the back scale of the scale 20 and rotate the screw rod 6001 to fix the scale 20 through the positioning plate 6002, and then conduct the measurement. When measuring the slope distance, insert the leveling rod 7002 at one end into the measurement starting position, and then according to the bubble state of the spirit level 30, rotate the leveling rod 7002 at the other end to press down or lift the position of the scale 20 until the spirit level 30 shows horizontal. Finally, take the measurement reading through the measurement scale on the front of the scale 20, which can meet the construction requirements of different slope rates. After use, rotate the movable ring 7006 on one side to open it, then align the block 7012 with the slot 7004 and insert it into the clamping ring 7003, and finally rotate the nut 7011 to fix the movable ring 7006, which can prevent the leveling rod 7002 from hurting people during carrying. At the same time, the scale 20 can be pushed into the fixed cylinder 10, and then rotate the screw rod 6001 to fix the scale 20 by using the positioning plate 6002 to prevent the scale 20 from moving during carrying, which is more convenient.

[0039] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0040] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", "fourth" may explicitly or implicitly include at least one of such features.

[0041] In the present invention, unless otherwise clearly defined and limited, the terms "installed", "set", "connected", "fixed", "rotary connected", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model 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 perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A slope-brushing scale that is convenient to carry, comprising a fixed cylinder (10) and a scale (20) arranged inside the fixed cylinder (10), characterized in that: On one side of the outside of the fixed cylinder (10), a spirit level gauge (30) is provided. On the fixed cylinder (10), an assembly component and an auxiliary component are provided. The assembly component includes a fixing ring (60) provided on one side of the outside of the fixed cylinder (10), two screw rods (6001) provided on the fixing ring (60), a positioning plate (6002) provided at one end of the screw rod (6001), slide rails (6004) provided on both sides inside the fixed cylinder (10), and sliders (6006) provided on the slide rails (6004). The auxiliary component includes a connecting plate (70) provided at one end of the fixed cylinder (10) and the scale (20), a connecting rod (7001) provided on the connecting plate (70), a leveling rod (7002) provided at one end of the connecting rod (7001), two movable rings (7006) provided on one side of the outside of the connecting rod (7001), a plurality of support rods (7007) provided at the bottom of the movable ring (7006), and a protective shell (7005) provided at one end of the plurality of support rods (7007).

2. The brush slope scale convenient to carry according to claim 1 is characterized in that, A steel nail (40) is provided on the spirit level gauge (30). A plurality of fixing holes (50) are evenly and equidistantly distributed from top to bottom on one side of the scale (20). The diameter of the steel nail (40) is smaller than the diameter of the fixing hole (50).

3. The convenient-to-carry slope brushing scale according to claim 1, wherein Two positioning holes (6003) for cooperating with the screw rod (6001) are provided on the fixing ring (60). A chute (6005) is provided on the slide rail (6004).

4. The convenient portable slope brushing scale according to claim 3, characterized in that, The screw rod (6001) is in threaded cooperation with the positioning hole (6003). The slider (6006) is inserted into the chute (6005) and is slidably connected with the chute (6005). The positioning plate (6002) is in close fit with one side of the scale (20).

5. A slope brushing scale that is convenient to carry according to claim 1, characterized in that, A connecting block (7008) is provided on one side of the movable ring (7006). A limiting plate (7009) is rotatably connected to one side of the connecting block (7008). A screw rod (7010) is provided on one side of the limiting plate (7009). A nut (7011) is provided on the screw rod (7010).

6. The convenient-to-carry slope brushing scale according to claim 5, characterized in that, The connecting block (7008) is designed in a "U" shape. The limiting plate (7009) is inserted into the recess of the other connecting block (7008) and has a clearance fit with it. The nut (7011) is in close fit with the other connecting block (7008).

7. A convenient-to-carry slope-brushing scale according to claim 5, characterized in that, The two movable rings (7006) are rotatably connected. After the two protective shells (7005) are closed, a receiving cavity for receiving the leveling rod (7002) is formed.

8. A convenient-to-carry slope brushing scale according to claim 5, characterized in that, A snap ring (7003) is provided on one side of the outside of the connecting rod (7001). A card slot (7004) is provided on the outside of the snap ring (7003). A clamping block (7012) is provided on one side of the movable ring (7006). A handle (7013) is provided at the other end of the connecting rod (7001).

9. The convenient portable slope brushing scale according to claim 8, wherein, The two clamping blocks (7012) are respectively inserted into both sides of the clamping groove (7004) and are in clearance fit with the clamping groove (7004).

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