CN214121001U - Indoor surveying and mapping device - Google Patents

Abstract

The utility model discloses an indoor surveying and mapping device, which comprises a scale cylinder, a scale rod and an angle adjusting plate, wherein the scale rod is sleeved in the scale cylinder in a sliding way, one end of the scale rod is fixedly connected with a limiting plate, the other end of the scale rod is fixedly connected with an air drum hammer, a fixing ring and a movable ring are arranged in the scale cylinder, a spring is fixedly connected between the fixing ring and the movable ring, a bolt is embedded in the side wall at one end of the scale cylinder, and an observation window is fixedly embedded in the outer wall at the middle part of the scale cylinder, the indoor surveying and mapping device has the advantages that the length between the scale rod and the scale cylinder can be adjusted, so that the floor height of a house can be detected, the end part of the scale rod is provided with a solid ball body, the plastering quality of a wall surface can be detected through knocking, the angle adjusting plate is attached to the bottom wall of a cross beam, the distance between two positioning blocks can be effectively limited, and the stay cord can pull the movable ring, the moving distance of the movable ring can be directly observed through the observation window.

Description

Indoor surveying and mapping device

Technical Field

The utility model relates to a mapping device, in particular to indoor surveying and mapping device belongs to the indoor design field.

Background

The indoor design is to create an indoor environment which has reasonable functions, is comfortable and beautiful and meets the requirements of people on material and mental life by applying material technical means and building design principles according to the use properties, the environment and corresponding standards of buildings, and the space environment has use value, meets the corresponding functional requirements and simultaneously reflects the mental factors such as historical veins, architectural styles, environmental atmospheres and the like.

Indoor design's in-process, leave accurate house size not, and size data need survey and drawing personnel to measure the room on the spot, current volume room instrument is the tape measure, in actual operation, the tape measure can only be to the wall of house type, the accurate measurement is carried out on window or ground, often there are more crossbeam in the house type top surface, because crossbeam structure and ground structure are inconsistent, this width information that just causes the crossbeam is difficult to effectively measure, the designer is difficult to hold the accurate size of house structure everywhere, can make very big influence to the construction in whole design scheme and later stage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an indoor establishing meter is painted device to the tape measure that proposes in solving above-mentioned background art only can carry out the precision measurement to wall, window or the ground of house type, often has more crossbeam in the house type top surface, because crossbeam structure and ground structure are inconsistent, this width information that just causes the crossbeam is difficult to effective measurement, the designer is difficult to hold the accurate size of house structure everywhere, can lead to the fact the problem of very big influence to the construction in overall design scheme and later stage.

In order to achieve the above object, the utility model provides a following technical scheme: an indoor surveying and mapping device comprises a scale barrel, a scale rod and an angle adjusting plate, wherein the scale rod is sleeved in the scale barrel in a sliding manner, a limiting plate is fixedly connected to one end of the scale rod, an empty drum hammer is fixedly connected to the other end of the scale rod, a fixing ring and a movable ring are arranged in the scale barrel, a spring is fixedly connected between the fixing ring and the movable ring, a bolt is embedded in the side wall of one end of the scale barrel, an observation window is fixedly embedded in the outer wall of the middle of the scale barrel, a narrow slit is formed in the side wall of the other end of the scale barrel, two clamping grooves are fixedly connected to two sides of the narrow slit and positioned on the scale barrel, an expansion plate is embedded in the angle adjusting plate in a sliding manner, positioning blocks are fixedly connected to the upper sides of the angle adjusting plate and the expansion plate, a fixed pulley and two clamping plates are fixedly connected to the lower side of the angle adjusting plate, a rotating shaft is fixedly embedded in the clamping plates, one end of the rotating shaft extends into the scale drum, one end of the telescopic plate is fixedly connected with a pull rope, and the other end of the pull rope penetrates through the fixing ring to be fixedly connected with the movable ring.

Preferably, one side of the middle part of the angle adjusting plate is provided with a linear sliding groove corresponding to the telescopic plate, and the section of the telescopic plate is of a T-shaped structure.

Preferably, the outer edge of the end part of the rotating shaft is provided with a protrusion, the protrusion is arranged corresponding to the clamping groove, and the clamping groove is of a concave structure.

Preferably, the hollow drum hammer is a solid metal ball, and the observation window is made of transparent plastic materials.

Preferably, the scale drum, the scale rod and the observation window are all provided with scale marks, wherein the scale marks on the scale drum and the scale rod are arranged correspondingly.

Preferably, the fixed ring is fixedly connected with the inner wall of the scale drum, and the movable ring is connected with the inner wall of the scale drum in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an indoor establishing meter painting device, length between scale pole and the scale section of thick bamboo is adjustable to can detect the floor height in house, and scale pole tip is equipped with solid spheroid, can detect the quality of plastering of wall through strikeing, and will transfer scute and the laminating of crossbeam diapire, then can effectively inject the distance between two locating pieces, make the stay cord can drag the activity ring of dragging, can see through the moving distance that the observation window directly observed the activity ring, and then can obtain the width information of top surface crossbeam.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a sectional view of the structure of the scale drum in the present invention;

fig. 3 is an enlarged view of a structure at a in fig. 1 of the present invention.

In the figure: 1. a scale drum; 11. narrow gaps; 12. a card slot; 13. a fixing ring; 14. a movable ring; 15. a spring; 16. a bolt; 17. an observation window; 2. a scale bar; 21. an air drum hammer; 22. a limiting plate; 3. angle adjusting plates; 31. a retractable plate; 32. positioning blocks; 33. pulling a rope; 34. a fixed pulley; 35. a splint; 36. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an indoor surveying and mapping device comprises a scale barrel 1, a scale rod 2 and an angle adjusting plate 3, wherein the scale barrel 1 is internally and slidably sleeved with the scale rod 2, one end of the scale rod 2 is fixedly connected with a limiting plate 22, the other end of the scale rod 2 is fixedly connected with an air drum hammer 21, a fixed ring 13 and a movable ring 14 are arranged in the scale barrel 1, a spring 15 is fixedly connected between the fixed ring 13 and the movable ring 14, a bolt 16 is embedded in the side wall of one end of the scale barrel 1, an observation window 17 is fixedly embedded in the outer wall of the middle of the scale barrel 1, a narrow slit 11 is arranged on the side wall of the other end of the scale barrel 1, two clamping grooves 12 are fixedly connected on two sides of the narrow slit 11 and positioned on the scale barrel 1, an expansion plate 31 is embedded in the angle adjusting plate 3, positioning blocks 32 are fixedly connected on the upper sides of the angle adjusting plate 3 and the expansion plate 31, a fixed pulley 34 and two clamping plates 35 are fixedly connected on the lower side of the angle adjusting plate 3, a rotating shaft 36 is fixedly embedded in each clamping plate 35, one end of each rotating shaft 36 extends into the scale drum 1, one end of each telescopic plate 31 is fixedly connected with a pull rope 33, and the other end of each pull rope 33 penetrates through the fixing ring 13 to be fixedly connected with the movable ring 14.

Wherein, the middle part one side of angle modulation board 3 corresponds expansion plate 31 and has seted up sharp spout, and expansion plate 31's cross-section is "T" font structure, and expansion plate 31 can slide along sharp spout, and the outer wall parallel and level of angle modulation board 3 and expansion plate 31 can make angle modulation board 3 and expansion plate 31 all hug closely with the crossbeam outer wall.

Wherein, the tip outer fringe of pivot 36 is provided with the arch and this arch and draw-in groove 12 corresponding setting, and draw-in groove 12 is "concave" font structure, rotates the angle of adjustment accent board 3, then can drive the protruding interference card in the pivot 36 and go into in draw-in groove 12 to can play limiting displacement, and two draw-in grooves 12 and the line mutually perpendicular at pivot 36 center, can keep accent board 3 for level or vertical state.

Wherein, empty drum hammer 21 is solid metal ball, and through the mode of strikeing, can detect whether there is empty drum phenomenon in the wall, in time repairs and to avoid fitment later stage, the damaged or condition of fracture of wall, and observation window 17 is made for transparent plastic material, is convenient for observe the position of activity ring 14.

Wherein, all be provided with the scale sign on scale section of thick bamboo 1, scale pole 2 and the observation window 17, wherein scale sign on scale section of thick bamboo 1 and the scale pole 2 sets up correspondingly, and the scale sign on the observation window 17 can show the displacement distance of activity ring 14, and the length scale pole 2 sum of stretching out length of scale section of thick bamboo 1 then is the floor height information of floor.

The fixed ring 13 is fixedly connected with the inner wall of the scale drum 1, the movable ring 14 is slidably connected with the inner wall of the scale drum 1, and the movable ring 14 can slide along the inner wall of the scale drum 1, so that the purpose of pulling the pull rope 33 can be achieved.

Specifically, when the utility model is used, the angle of the angle adjusting plate 3 is adjusted by rotating, the protruding interference card on the rotating shaft 36 can be driven to be clamped into the clamping groove 12, thereby the limiting effect can be achieved, the angle of the angle adjusting plate 3 can be fixed, the scale drum 1 is lifted, the positioning block 32 on the expansion plate 31 is attached to the side wall of the top surface beam, then the scale drum 1 is pulled laterally, the expansion plate 31 can be stretched relative to the angle adjusting plate 3 until the positioning block 32 on the angle adjusting plate 3 crosses the beam, the scale drum 1 is loosened, under the elastic force of the spring 15, the movable ring 14 can pull the pull rope 33, the expansion plate 31 is pulled and the angle adjusting plate 3 is approached again, two positioning blocks 32 can be clamped on two sides of the beam, a surveying and mapping staff can observe the position of the movable ring 14 through the observation window 17, the scale mark on the observation window 17 is matched, the width of the beam can be observed visually, after 16 bolts are unscrewed, the scale rod 2 can be pulled out, so that the detection length of the scale barrel 1 can be effectively increased, the height of a house layer can be detected, the empty drum hammer 21 can assist in knocking the wall surface, and the wall surface plastering quality can be conveniently detected.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and 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.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The indoor surveying and mapping device is characterized by comprising a scale barrel (1), a scale rod (2) and an angle adjusting plate (3), wherein the scale rod (2) is sleeved in the scale barrel (1) in a sliding manner, one end of the scale rod (2) is fixedly connected with a limiting plate (22), the other end of the scale rod (2) is fixedly connected with a hollow drum hammer (21), a fixing ring (13) and a movable ring (14) are arranged in the scale barrel (1), a spring (15) is fixedly connected between the fixing ring (13) and the movable ring (14), a bolt (16) is embedded in the side wall of one end of the scale barrel (1), an observation window (17) is fixedly embedded in the outer wall of the middle of the scale barrel (1), a narrow slit (11) is formed in the side wall of the other end of the scale barrel (1), two clamping grooves (12) are fixedly connected on two sides of the narrow slit (11) and on the scale barrel (1), transfer the equal fixedly connected with locating piece (32) of upside of scute (3) and expansion plate (31), transfer downside fixedly connected with fixed pulley (34) and two splint (35) of scute (3), it is equipped with pivot (36) to transfer equal fixed the inlaying in splint (35), the one end of pivot (36) extends to in scale section of thick bamboo (1), the one end fixedly connected with stay cord (33) of expansion plate (31), the other end of stay cord (33) passes solid fixed ring (13) and activity ring (14) fixed connection.

2. An indoor instrument plotting device according to claim 1, characterized in that: one side of the middle part of the angle adjusting plate (3) is provided with a linear sliding groove corresponding to the telescopic plate (31), and the section of the telescopic plate (31) is of a T-shaped structure.

3. An indoor instrument plotting device according to claim 1, characterized in that: the outer edge of the end part of the rotating shaft (36) is provided with a bulge, the bulge is arranged corresponding to the clamping groove (12), and the clamping groove (12) is of a concave structure.

4. An indoor instrument plotting device according to claim 1, characterized in that: the hollow drum hammer (21) is a solid metal ball, and the observation window (17) is made of transparent plastic materials.

5. An indoor instrument plotting device according to claim 1, characterized in that: the scale drum (1), the scale rod (2) and the observation window (17) are all provided with scale marks, wherein the scale marks on the scale drum (1) and the scale rod (2) are correspondingly arranged.

6. An indoor instrument plotting device according to claim 1, characterized in that: the fixed ring (13) is fixedly connected with the inner wall of the scale drum (1), and the movable ring (14) is connected with the inner wall of the scale drum (1) in a sliding manner.

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