CN214199912U - Auxiliary type dipperstick that building engineering cost was used - Google Patents

Abstract

The utility model discloses an auxiliary type dipperstick that building engineering cost was used belongs to the building engineering auxiliary assembly field. An auxiliary measuring scale for construction cost comprises a shell, limiting plates are fixed on the front side and the rear side of the right end face of the shell, two symmetrically-arranged measuring plates are slidably mounted on the upper side and the lower side between the limiting plates, basic scales and extension scales are respectively engraved on the outer end faces of the limiting plates and the measuring plates, rotating blocks are fixed on the inner ends of the measuring plates, limiting blocks sleeved with the limiting plates are slidably mounted on the outer ends of the rotating blocks, rotating shafts inserted with the limiting blocks are fixed on the outer ends of the rotating blocks, and circumferential scales and pointer scales are respectively engraved on the outer end faces of the limiting blocks and the rotating shafts; through the limiting plate and the cooperation between the measuring plate, can measure the building angle.

Description

Auxiliary type dipperstick that building engineering cost was used

Technical Field

The utility model relates to a building engineering auxiliary assembly field, more specifically say, relate to an auxiliary type dipperstick that building engineering cost used.

Background

When the construction project is budgeted, a special measuring ruler can be often used for measurement, but the existing special measuring ruler for the construction project cost is difficult to swing in the horizontal direction without a reference object, so that the measurement error is easy to cause;

the patent document with publication number CN209027385U in the prior art provides a special measuring scale for construction cost of construction engineering; the device is characterized in that the first measuring scale, the second measuring scale and the measuring scale shell are arranged, a measurer marks the first measuring scale and the second measuring scale out of one side of the measuring scale shell, the measurer holds the measuring scale shell with hands and measures the shell, so that the special measuring scale for the construction engineering cost has a telescopic effect, the special measuring scale for the construction engineering cost has an extension measuring effect on one hand, and the portable effect on the other hand; through the arrangement of the second cavity and the drawing pen, the drawing pen can be placed in the second cavity, so that the special measuring scale for the construction cost is more convenient to draw, and the special measuring scale for the construction cost achieves the effect of convenience in use;

although the device has more beneficial effects, the following problems still exist: the device can only measure the straight-line distance through the setting of first dipperstick, second dipperstick, dipperstick shell, is difficult to measure the angle. In view of this, we propose an auxiliary measuring ruler for construction cost.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an auxiliary type dipperstick that building engineering cost was used to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides an auxiliary type dipperstick that building engineering cost was used, includes the shell, both sides are fixed with the limiting plate around the shell right-hand member face, two both sides slidable mounting has two measuring boards that are the symmetry and set up about between the limiting plate, the limiting plate is carved respectively with the outer terminal surface of measuring board and is equipped with basic scale and extension scale, measuring board the inner is fixed with the turning block, turning block outer end slidable mounting has the stopper that cup joints with the limiting plate, the turning block outer end is fixed with the axis of rotation of pegging graft with the stopper, the axis of rotation is carved respectively with the outer terminal surface of stopper and is equipped with circumference scale and pointer scale.

Preferably, a drawing pen is fixed on the upper side of the inner cavity of the shell, and a laser lamp and a storage battery are fixed on the lower side of the inner cavity of the shell.

Preferably, waist type groove has been seted up to both sides about the limiting plate, the stopper outer end is the waist type setting that matches with waist type groove, just the stopper rear end is the cylinder type setting.

Preferably, the outer end of the rotating block is provided with a limiting cavity, the inner end of the rotating shaft is fixed on the inner end surface of the limiting cavity, and a clamping plate matched with the limiting cavity is fixed at the inner end of the limiting block.

Preferably, the limiting block is axially provided with a through hole matched with the rotating shaft, and the upper side and the lower side of the front end face of the shell are rotatably provided with fixing plates clamped with the measuring plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses the setting sets up basic scale and extension scale respectively on limiting plate and measuring plate, can measure the straight line distance, sets up circumference scale and pointer scale respectively on axis of rotation and stopper, can rotate measuring plate, drives the axis of rotation and rotates on the stopper, and then can read out circumference scale and pointer scale reading, and then obtain and measure the object angle.

2. The utility model discloses set up the axis of rotation that the stopper was pegged graft, can measure two and rotate the board forward, measure two board centre grippings on cylinder type or other object both sides, through basic scale and extension scale, read out cylinder diameter or other object both sides distances.

Drawings

Fig. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing of the present invention;

FIG. 4 is a schematic view of the external structure of the joint between the turning block and the limiting block of the present invention;

FIG. 5 is a schematic view of the inner split structure of the joint between the turning block and the limiting block of the present invention;

FIG. 6 is a schematic view of the angle measurement structure of the present invention;

the reference numbers in the figures illustrate: 1. a housing; 2. a limiting plate; 3. a limiting block; 4. a rotating shaft; 5. measuring a plate; 6. a fixing plate; 7. rotating the block; 8. a waist-shaped groove; 9. a limiting cavity; 10. clamping a plate; 11. basic scales; 12. extending the scales; 13. circumferential scales are arranged; 14. pointer calibration; 15. a through hole; 16. a drawing pen; 17. a laser light; 18. and (4) a storage battery.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides an auxiliary type dipperstick that building engineering cost was used, which comprises an outer shell 1, 1 front and back both sides of right-hand member face of shell are fixed with limiting plate 2, upper and lower both sides slidable mounting has two to be measuring plate 5 that the symmetry set up between two limiting plate 2, limiting plate 2 is carved respectively with 5 outer terminal surfaces of measuring plate and is equipped with basic scale 11 and extension scale 12, 5 the inner of measuring plate is fixed with turning block 7, 7 outer end slidable mounting of turning block has stopper 3 that cup joints with limiting plate 2, 7 outer ends of turning block are fixed with axis of rotation 4 of pegging graft with stopper 3, axis of rotation 4 is carved respectively with 3 outer terminal surfaces of stopper and is equipped with circumference scale 13 and pointer scale 14.

Specifically, a drawing pen 16 is fixed on the upper side of the inner cavity of the shell 1, and a laser lamp 17 and a storage battery 18 are fixed on the lower side of the inner cavity of the shell 1, and the drawing pen can assist in recording and measuring the same as an original device.

Further, waist type groove 8 has been seted up to both sides about limiting plate 2, and 3 outer ends of stopper are the waist type setting that matches with waist type groove 8, and 3 rear ends of stopper are the cylinder type setting, when tensile measurement board 5, can restrict it, avoid measuring board 5 undulant, influence measuring result.

Still further, spacing chamber 9 has been seted up to the turning block 7 outer end, and axis of rotation 4 the inner is fixed in terminal surface in spacing chamber 9, and stopper 3 the inner is fixed with the cardboard 10 that matches with spacing chamber 9, and restriction stopper 3 moves, avoids stopper 3 to be taken out from spacing chamber 9, leads to structural damage.

Furthermore, the through-hole 15 that matches with axis of rotation 4 is seted up to stopper 3 axial, and both sides rotate about the terminal surface before the shell 1 and install the fixed plate 6 with measuring 5 joints of board, when not using, through fixed plate 6, can fix measuring 5 outer ends of board, and the motion is measured to the restriction, avoids its and external collision.

The working principle is as follows: when the linear distance is measured, the measuring plate 5 is stably pulled out through the limiting block 3 and the waist-shaped groove 8, the scales of the measuring plate 5 are covered on two sides of a measured object, the extension scales 12 are aligned with two sides of the measured object, and the reading of the extension scales 12 and the reading of the zero scales of the extension scales 12 on the upper end of the basic scales 11 are observed to obtain the distance between the straight lines; when the diameter of the cylindrical structure is measured, the limiting block 3 is pulled out outwards, so that a rotating shaft at the rear end of the limiting block 3 is in contact with the waist-shaped groove 8, the measuring plate 5 is rotated forwards by 90 degrees along the rotating shaft at the rear end of the limiting block 3 through reading between the circumferential scale 13 and the pointer scale 14, the measuring plate 5 is slid on the waist-shaped groove 8, the two measuring plates 5 are clamped at the periphery of the cylindrical structure, and the distance difference of the end surfaces of the two measuring plates 5 on the basic scale 11 is the diameter of the cylindrical structure; when the angles of the two end faces of an object are measured, the limiting blocks 3 are pulled out outwards, the measuring plate 5 is rotated between the two limiting blocks 3, the two measuring plates 5 are respectively attached to the two end faces of the object to be measured, the pointer scales 14 are rotated on the circumferential scales 13, as shown in fig. 6, the readings of the two pointer scales 14 at the upper ends of the two circumferential scales 13 are respectively a1 and a2, and the measured angle a is a2- [ 180 ° -a1 ] [ 180 ° -a1 ] - [ 180 ° -a2 ], so that the reading of the measured angle is obtained.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides an auxiliary type dipperstick that building engineering cost was used, includes shell (1), its characterized in that: both sides are fixed with limiting plate (2) around shell (1) right-hand member face, two upper and lower both sides slidable mounting has two to be measuring board (5) that the symmetry set up between limiting plate (2), limiting plate (2) and the outer terminal surface of measuring board (5) are carved respectively and are equipped with basic scale (11) and extend scale (12), it is fixed with turning block (7) to measure board (5) inner, turning block (7) outer end slidable mounting has stopper (3) that cup joint with limiting plate (2), turning block (7) outer end is fixed with axis of rotation (4) of pegging graft with stopper (3), axis of rotation (4) are carved respectively with stopper (3) outer terminal surface and are equipped with circumference scale (13) and pointer scale (14).

2. An auxiliary measuring scale for construction cost according to claim 1, wherein: the drawing pen (16) is fixed on the upper side of the inner cavity of the shell (1), and the laser lamp (17) and the storage battery (18) are fixed on the lower side of the inner cavity of the shell (1).

3. An auxiliary measuring scale for construction cost according to claim 1, wherein: waist type groove (8) have been seted up to both sides about limiting plate (2), stopper (3) outer end is the waist type setting that matches with waist type groove (8), just stopper (3) rear end is the cylinder type setting.

4. An auxiliary measuring scale for construction cost according to claim 1, wherein: spacing chamber (9) have been seted up to turning block (7) outer end, axis of rotation (4) inner is fixed in spacing chamber (9) inner end face, stopper (3) inner is fixed with cardboard (10) that match with spacing chamber (9).

5. An auxiliary measuring scale for construction cost according to claim 1, wherein: the limiting block (3) is axially provided with a through hole (15) matched with the rotating shaft (4), and the upper side and the lower side of the front end face of the shell (1) are rotatably provided with a fixing plate (6) clamped with the measuring plate (5).

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