A measuring tool suitable for use in casting a pole foundation

Abstract

The application relates to a measuring tool suitable for road lamp stand pole foundation pouring, and belongs to the technical field of construction measuring equipment. The measuring tool suitable for road lamp stand pole foundation pouring comprises a clamping seat, a guide plate, a level, a vertical ruler and a locker. The guide plate is fixed on the clamping seat. The level is placed on one side of the clamping seat. The level and the guide plate are connected through the locker A. The vertical ruler is placed on the level. One end of the level is provided with a guide plate. The guide plate and the vertical ruler are connected through the locker B. The measuring tool suitable for road lamp stand pole foundation pouring is compact in structure and ingenious in design, solves the problem of inaccurate measurement of the existing road lamp stand pole foundation elevation measurement mode, and is especially suitable for measuring the elevation difference between the upper surface of a line stone and a stand pole foundation during road lamp stand pole foundation pouring.

Description

TECHNICAL FIELD

[0001] The application relates to a measuring tool suitable for road lamp stand foundation pouring, and belongs to the technical field of construction measuring equipment. BACKGROUND

[0002] In the technical field of road lamp construction, in the process of road lamp stand foundation construction, the elevation difference between the upper surface of a line stone on a roadbed and the upper surface of a stand foundation needs to be measured, and then a cement layer around the stand foundation is poured according to the elevation difference. At present, the elevation difference between the upper surface of the line stone and the stand foundation is generally measured by means of water pipe elevation measurement (i.e. the principle of a connecting device), combination of a level and a tape measure or a level instrument. Although the above-mentioned water pipe elevation measurement and combination of a level and a tape measure can meet the demand of road lamp stand foundation pouring to a certain extent, they all have the problem that the road lamp stand foundation cannot be kept horizontal with the surrounding cement layer due to inaccurate measurement, which affects the appearance.

[0003] Although the level instrument measurement is relatively accurate, it needs two persons to operate simultaneously and needs to be monitored in real time, and thus has the problem of inconvenient operation. Therefore, it is necessary to develop a new measuring tool to solve the above-mentioned problems of the existing road lamp stand foundation elevation measurement method. SUMMARY

[0004] The application aims to provide a measuring tool suitable for road lamp stand foundation pouring, which is compact in structure, ingenious in design and can solve the problem of inaccurate measurement of the existing road lamp stand foundation elevation measurement method.

[0005] The technical scheme of the application is as follows:

[0006] A measuring tool suitable for road lamp stand foundation pouring, comprising a clamping seat, a guide plate, a level, a vertical ruler and a lock; characterized in that the clamping seat is provided with the guide plate; the clamping seat on one side of the guide plate is provided with the level; the level and the guide plate are connected through a lock A; the level is provided with the vertical ruler; one end of the level is provided with a guide plate; the guide plate and the vertical ruler are connected through a lock B.

[0007] The clamping seat is in an "n" type structure; one side of the clamping seat is provided with a locking screw; one end of the locking screw extends into the clamping seat.

[0008] The guide plate comprises a horizontal part and a bent part; one end of the horizontal part is connected with the bent part; the horizontal part is provided with a horizontal sliding hole; one end of the horizontal sliding hole extends to the bent part; the end of the horizontal sliding hole extending to the bent part is provided with a vertical sliding hole; the vertical sliding hole is in communication with the horizontal sliding hole.

[0009] The horizontal ruler comprises a ruler body and a connecting plate, the upper end side of the ruler body is provided with the connecting plate, the connecting plate is provided with a horizontal guide sliding hole, and the horizontal ruler is connected with the horizontal sliding hole and the vertical sliding hole on the guide plate through the horizontal guide sliding hole and a locker A.

[0010] The ruler body is provided with a vertical bubble level and a horizontal bubble level.

[0011] The guide plate is provided with a guide long sliding hole.

[0012] The vertical ruler is provided with a connecting long sliding hole in the middle part, the vertical ruler on one side of the connecting long sliding hole is provided with a mark scale, and the top of the vertical ruler is provided with a horizontal bubble level.

[0013] The locker A and the locker B both comprise a locking rod and a locking nut, the locking rod is in a stepped shaft type structure with thick middle and thin two ends, and the two ends of the locking rod are respectively threadedly connected with the locking nuts.

[0014] The present application has the advantages that:

[0015] The measuring tool is compact in structure and ingenious in design, solves the problem of inaccurate measurement of the existing road lamp stand foundation elevation measurement mode, and is particularly suitable for measuring the elevation difference between the upper surface of the line stone and the stand foundation during the pouring of the road lamp stand foundation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The figure is a structural schematic diagram of the present application;

[0017] Figure 2 The figure is a top view structural schematic diagram of the present application;

[0018] Figure 3 The figure is a structural schematic diagram of the clamping seat of the present application;

[0019] Figure 4 The figure is a structural schematic diagram of the guide plate of the present application;

[0020] Figure 5 The figure is Figure 4 The figure is an enlarged structural schematic diagram of position A;

[0021] Figure 6 The figure is a working state structural schematic diagram of the present application;

[0022] Figure 7 The figure is a structural schematic diagram of the horizontal ruler of the present application;

[0023] Figure 8 The figure is a structural schematic diagram of the vertical ruler of the present application;

[0024] Figure 9 The figure is Figure 2The enlarged structural schematic diagram at B;

[0025] Figure 10 The structural schematic diagram of the locking device of the present application. Figure 6 The enlarged structural schematic diagram at C;

[0026] Figure 11 The structural schematic diagram of the locking device of the present application.

[0027] In the figure: 1, the clamping seat; 2, the guide plate; 3, the level; 4, the locking device A; 5, the vertical ruler; 6, the guide plate; 7, the locking device B; 8, the locking screw; 9, the horizontal part; 10, the bent part; 11, the horizontal sliding hole; 12, the vertical sliding hole; 13, the ruler body; 14, the connecting plate; 15, the horizontal guide sliding hole; 16, the guide long sliding hole; 17, the connecting long sliding hole; 18, the locking rod; 19, the locking nut; 20, the vertical level bubble; 21, the horizontal level bubble. DETAILED DESCRIPTION

[0028] The measuring tool suitable for the pouring of the foundation of the street lamp vertical pole comprises a clamping seat 1, a guide plate 2, a level 3, a vertical ruler 5 and a locking device A 4 (see the attached Figure 1 and 2 ).

[0029] The clamping seat 1 is in the "n" type structure (see the attached Figure 3 ); one side of the clamping seat 1 is threadedly connected with a locking screw 8; one end of the locking screw 8 extends to the inside of the clamping seat 1. When working, the clamping seat 1 can be clamped on the line stone, and then the clamping seat 1 and the line stone can be fixedly connected when the locking screw 8 is tightened.

[0030] The clamping seat 1 is provided with the guide plate 2 (see the attached Figure 1 and 2 ). The guide plate 2 comprises a horizontal part 9 and a bent part 10 (see the attached Figure 4 and 5 ); one end of the horizontal part 9 is connected with the bent part 10. The horizontal part 9 is provided with a horizontal sliding hole 11; one end of the horizontal sliding hole 11 extends to the bent part 10; the end of the horizontal sliding hole 11 extending to the bent part 10 is provided with a vertical sliding hole 12; the vertical sliding hole 12 is in communication with the horizontal sliding hole 11 (see the attached Figure 4 and 5 ).

[0031] The clamping seat 1 on one side of the guide plate 2 is placed with the level 3 (see the attached Figure 1 and 2 ).

[0032] The level 3 comprises a ruler body 13 and a connecting plate 14; the connecting plate 14 is arranged on the upper end side of the ruler body 13; the connecting plate 14 is provided with a horizontal guide sliding hole 15 (see the attachedFigure 7 The horizontal ruler 3 is connected with the horizontal sliding hole 11 and the vertical sliding hole 12 on the guide plate 2 through the horizontal guide sliding hole 15 and the locker A4.

[0033] The locker A4 and the locker B7 both include a locking rod 18 and a locking nut 19. The locking rod 18 is in a stepped shaft type structure with a thick middle and thin ends. The two ends of the locking rod 18 are respectively threadedly connected with the locking nuts 19 (see the attached drawings). Figure 11 .

[0034] The diameter of the thick middle end of the locker A4 is greater than the diameter of the horizontal ruler 3 through the horizontal guide sliding hole 15 and the horizontal sliding hole 11 on the guide plate 2. When the locking nuts 19 on the locker A4 are loosened, the thin end of one end of the locking rod 18 is in sliding connection with the horizontal sliding hole 11 on the guide plate 2. The thin end of the other end of the locking rod 18 is in sliding connection with the horizontal guide sliding hole 15 on the horizontal ruler 3. When the locking nuts 19 on the locker A4 are tightened, one end of the locking rod 18 can be fixedly connected with the guide plate 2, and the other end of the locking rod 18 can be fixedly connected with the horizontal ruler 3.

[0035] The ruler body 13 is provided with a vertical bubble level 20 and a horizontal bubble level 21 (not shown in the attached drawings). During work, the ruler body 13 can be adjusted to a horizontal state according to the bubble positions of the vertical bubble level 20 and the horizontal bubble level 21 on the ruler body 13.

[0036] The horizontal ruler 3 is connected with the guide plate 2 through the locker A4. The vertical ruler 5 is placed on the horizontal ruler 3. The horizontal ruler 3 is provided with a guide plate 6 at one end. The guide plate 6 is connected with the vertical ruler 5 through the locker B7 (see the attached drawings). Figure 9 and 10 .

[0037] The guide plate 6 is provided with a guide long sliding hole 16 (see the attached drawings). Figure 10 The middle part of the vertical ruler 5 is provided with a connecting long sliding hole 17 (see the attached drawings). Figure 8 .

[0038] The diameter of the thick middle end of the locking rod 18 of the locker B7 is greater than the diameters of the guide long sliding hole 16 and the connecting long sliding hole 17. During work, when the locking nuts 19 at the two ends of the locking rod 18 are tightened, one end of the locking rod 18 can be fixedly connected with the guide plate 6, and the other end of the locking rod 18 can be fixedly connected with the vertical ruler 5. When the locking nuts 19 at the two ends of the locking rod 18 are loosened, one end of the locking rod 18 is in sliding connection with the guide long sliding hole 16 of the guide plate 6, and the other end of the locking rod 18 is in sliding connection with the connecting long sliding hole 17 of the vertical ruler 5.

[0039] The vertical ruler 5 is provided with a mark scale on the side of the long sliding hole 17; the top of the vertical ruler 5 is provided with a horizontal level bubble 21 (not shown in the attached drawings).

[0040] When the measuring tool is in the non-measuring state, the level ruler 3 is located on the clamping seat 1; the vertical ruler 5 is located on the level ruler 3, and at this time, the lockers A4 and B7 are in the tightened state. At this time, the vertical ruler 5 is fixedly connected with the level ruler 3 through the locker B7; the level ruler 3 is fixedly connected with the clamping seat 1 through the locker A4 and the guide plate 2 (see the description of the drawings Figure 1 ). In this way, the level ruler 3, the vertical ruler 5, the guide plate 2 and the clamping seat 1 form a fixed whole, and at this time, the space occupied by the measuring tool is the smallest, thereby facilitating transportation and storage.

[0041] When the measuring tool needs to be used for measurement, first, the clamping seat 1 is clamped on the line stone in a suitable position, and then the locking screw 8 is tightened to fix the clamping seat 1 with the line stone.

[0042] After the clamping seat 1 is fixedly connected with the line stone, first, the locking nuts 19 at both ends of the locker A4 are loosened. Then, the locker A4 and the level ruler 3 are moved to slide to the side surface of the guide plate 2 under the guidance of the horizontal sliding hole 11 of the guide plate 2. At this time, the level ruler 3 corresponds to the bent part 10 of the guide plate 2; then, the locker A4 is adjusted to be in sliding connection with the vertical sliding hole 12. Then, the locker A4 and the level ruler 3 are adjusted to move along the vertical sliding hole 12, so that the level ruler 3 is in contact with the upper surface of the line stone. Then, the level ruler 3 is adjusted to be in the horizontal state according to the vertical level bubble 20 and the horizontal level bubble 21 on the level ruler 3. Then, the locker A4 is tightened. At this time, the level ruler 3 is fixedly connected with the guide plate 2, and the lower surface of the level ruler 3 is in the same horizontal plane as the upper surface of the line stone.

[0043] After the above work is completed, the locker B7 is loosened, and then the locker B7 is slid along the guide long sliding hole 16 of the guide plate 6. When the locker B7 is slid to the outside of one end of the level ruler 3 and is located above the vertical rod base, the vertical ruler 5 is rotated to be in the crossing state with the level ruler 3. Then, the vertical ruler 5 is adjusted to be in contact with the upper surface of the vertical rod base, and the vertical ruler 5 is adjusted to be in the vertical state according to the horizontal level bubble 21. Then, the locker B7 is locked, and at this time, the vertical ruler 5 is fixedly connected through the locker B7, the guide plate 6 and the level ruler 3. Then, according to the value of the corresponding scale on the vertical ruler 5 corresponding to the lower surface of the level ruler 3, the value is the height of the vertical rod base of the street lamp. At this time, the measuring tool completes the measurement work, and then it is collected to the initial state, and the measuring tool can enter the next working cycle.

[0044] The measuring tool is suitable for pouring of a road lamp stand foundation, is compact in structure and ingenious in design, solves the problem of inaccurate measurement of the existing road lamp stand foundation elevation measurement mode, and is especially suitable for measuring the elevation difference between the upper surface of a line stone and the road lamp stand foundation during pouring of the road lamp stand foundation.

Claims

1. A measuring tool suitable for road lamp stand foundation pouring, comprising a clamping seat (1), a guide plate (2), a level (3), a vertical ruler (5) and a locker A (4); characterized in that: The clamping seat (1) is provided with a guide plate (2); a level (3) is placed on one side of the clamping seat (1) of the guide plate (2); the level (3) is connected with the guide plate (2) through a locker A (4); a vertical ruler (5) is placed on the level (3); the level (3) is provided with a guide plate (6) at one end; the guide plate (6) is connected with the vertical ruler (5) through a locker B (7); The clamping seat (1) is provided with a guide plate (2); a level (3) is placed on one side of the clamping seat (1) of the guide plate (2); the level (3) is connected with the guide plate (2) through a locker A (4); a vertical ruler (5) is placed on the level (3); the level (3) is provided with a guide plate (6) at one end; the guide plate (6) is connected with the vertical ruler (5) through a locker B (7); The guide plate (2) comprises a horizontal part (9) and a bent part (10); the bent part (10) is connected with the horizontal part (9) at one end; the horizontal part (9) is provided with a horizontal sliding hole (11); the horizontal sliding hole (11) extends to the bent part (10) at one end; the end of the horizontal sliding hole (11) extending to the bent part (10) is provided with a vertical sliding hole (12); the vertical sliding hole (12) is in communication with the horizontal sliding hole (11); The level (3) comprises a ruler body (13) and a connecting plate (14); the connecting plate (14) is provided on the upper end side of the ruler body (13); the connecting plate (14) is provided with a horizontal guide sliding hole (15); the level (3) is connected with the horizontal sliding hole (11) and the vertical sliding hole (12) on the guide plate (2) through the horizontal guide sliding hole (15) and the locker A (4); the ruler body (13) is provided with a vertical bubble (20) and a horizontal bubble (21).

2. The measuring tool for pouring the foundation of a street lamp stand according to claim 1, characterized in that: The guide plate (6) is provided with a guide long sliding hole (16).

3. The measuring tool for use in casting a foundation of a pole of a street lamp according to claim 2, wherein: The vertical ruler (5) is provided with a connecting long sliding hole (17) in the middle; the vertical ruler (5) is provided with a mark scale on one side of the connecting long sliding hole (17); the top of the vertical ruler (5) is provided with a horizontal bubble (21).

4. The measuring tool for pouring the pole foundation of the street lamp according to claim 1, characterized in that: The locker A (4) and the locker B (7) both comprise a locking rod (18) and a locking nut (19); the locking rod (18) is in a stepped shaft type structure with thick middle and thin ends; the two ends of the locking rod (18) are respectively provided with a locking nut (19).

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