CN209991887U - Special measuring device of town and country planning and design - Google Patents

Abstract

The utility model discloses a special measuring device of town and country planning and design, sponge piece and casing including tape measure, rectangular shape, the casing sets up in the right side of tape measure, and the sponge piece sets up in the neck of casing, is equipped with the more than one opening on a side of sponge piece, and the opening that the sponge piece is the top sets up in the external world, and the opening setting of top is passed to tape measure one end on the tape measure, and the outer wall and the open-ended internal face of tape measure offset, and the clamp plate of sponge piece is compressed tightly to the upper end of casing, and the inside of casing is equipped with an amount of alcohol. The utility model discloses simple structure upwards absorbs the inside alcohol of casing through the water absorption performance on sponge layer for alcohol can contact with the chi area, and makes a round trip at the chi area and stretch out and the in-process of withdrawal, through impurity and bacterium on the detached chi area that the sponge piece can be quick, has avoided infecting or has influenced the life in chi area, can adapt to on the tape measure that does not through this fixing device simultaneously, has made things convenient for the matching.

Description

Special measuring device of town and country planning and design

Technical Field

The utility model relates to a measuring device technical field, concretely relates to special measuring device of town and country planning and design.

Background

At present, the tape measure is mainly used in the building field, is difficult to deform and elongate, is durable and is popular. However, when the tape measure is used, particularly in urban and rural planning and design, the use rate of the tape measure is very high, but the existing tape measure is not provided with a cleaning device, and in urban and rural specified design, the tape measure is often measured in places such as grasses, wetlands or riversides, so that dust and impurities are easy to be stained on the tape measure, the tape measure is easy to be driven into the tape measure in the winding process, the tape measure is easy to rot or the service life of the tape measure is reduced after a long time, meanwhile, due to the complexity of geographic environment, the tape measure is easy to be stained with external bacteria, and infection of a user is easy to be caused in the winding process, so that the health of.

Disclosure of Invention

The utility model aims to solve the technical problem that a special measuring device of town and country planning and design is provided to solve the problem that proposes in the above-mentioned background art.

The utility model discloses a realize through following technical scheme: a special measuring device for urban and rural planning and design comprises a tape measure, a strip-shaped sponge block and a shell, wherein the shell is arranged on the right side of the tape measure, the neck at the upper end of the shell is in a square pipe structure, the size of the lower end of the shell is larger than that of the neck, the sponge block is arranged in the neck of the shell, more than one opening is arranged on one side surface of the sponge block, the opening at the uppermost end of the sponge block is arranged outside, one end of a tape on the tape measure penetrates through the opening at the uppermost end, the outer wall surface of the tape is abutted against the inner wall surface of the opening, a pressing plate of the sponge block is tightly pressed at the upper end of the shell, a certain amount of alcohol is arranged in the shell, the bottom of the tape measure is provided with a bottom shell of an arc structure, the vertical section of the bottom shell is in a U-shaped structure, the shell is sleeved at the bottom of the, the fixed plate extends to the two sides of the bottom shell along the two sides and is fixedly connected with the bottom shell through bolts.

As preferred technical scheme, the clamp plate is the setting of "L" type structure, and clamp plate vertically one end sets up in one side of casing, and the casing is just being equipped with a spout perpendicularly to clamp plate vertically one end department, and the clamp plate is just to a spout department installation slider, and slider one end slidable mounting is in the spout, and a spring is fixed in the adhesion on the top surface of slider, and on the top surface of spout was fixed in the adhesion of spring upper end, slider and spout all were the setting of dovetail.

As a preferred technical scheme, a pull ring is arranged on the top surface of the pressure plate.

As preferred technical scheme, the right side of drain pan is equipped with connecting portion, and connecting portion one end is fixed with the casing hot melt.

As the preferred technical scheme, the lower end of the fixing plate is provided with more than one screw hole, two side faces of the bottom shell are provided with second screw holes which are right opposite to the fixing plate, the bolts are arranged in the first screw holes right opposite to the second screw holes, and one ends of the bolts penetrate through the first screw holes to extend into the corresponding second screw holes and are meshed with the second screw holes.

The utility model has the advantages that: the utility model discloses simple structure upwards absorbs the inside alcohol of casing through the water absorption performance on sponge layer for alcohol can contact with the chi area, and makes a round trip at the chi area and stretch out and the in-process of withdrawal, through impurity and bacterium on the detached chi area that the sponge piece can be quick, has avoided infecting or has influenced the life in chi area, can adapt to on the tape measure that does not through this fixing device simultaneously, has made things convenient for the matching.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a partial cross-sectional view taken at a-a in fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for 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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and fig. 2, the measuring device special for urban and rural planning and design of the present invention comprises a measuring tape 3, a strip-shaped sponge block 7 and a casing 9, wherein the casing 9 is arranged on the right side of the measuring tape 3, a neck 8 at the upper end of the casing 9 is arranged in a square pipe structure, the lower end of the casing 9 is larger than the neck 8, the sponge block 7 is arranged in the neck 8 of the casing 9, one side surface of the sponge block 7 is provided with more than one opening 14, the uppermost opening 14 of the sponge block 7 is arranged outside, one end of the measuring tape on the measuring tape 3 passes through the uppermost opening 14, the outer wall surface of the measuring tape is abutted against the inner wall surface of the opening 14, the upper end of the casing 9 is pressed against a pressing plate 6 of the sponge block 7, a certain amount of alcohol is arranged inside the casing 9, the bottom of the measuring tape 3 is provided with a bottom shell 13 with an arc structure, the vertical section, the top of tape measure 3 is equipped with an arc 1, and the bottom surface of arc 1 offsets with the top surface of tape measure 3, and 1 both sides of arc all are equipped with more than one fixed plate 2, and fixed plate 2 is along all extending to drain pan 13 both sides to through bolt 12 and drain pan 13 fixed connection, wherein, alcohol is volatile.

In this embodiment, clamp plate 6 is "L" type structure setting, clamp plate 6 vertically one end sets up in one side of casing 9, casing 9 is just being equipped with a spout 17 to clamp plate 6 vertically one end department perpendicularly, clamp plate 6 is just to spout 17 department installation slider 16, 16 one end slidable mounting of slider in spout 17, a fixed spring 15 of adhesion on slider 16's the top surface, the adhesion of 15 upper ends of spring is fixed in on the top surface of spout 17, slider 16 and spout 17 all are the dovetail setting, can compress tightly the sponge piece through the spring.

In this embodiment, a pull ring 5 is installed on the top surface of the pressing plate 6, which facilitates the upward pulling of the pressing plate.

In this embodiment, a connecting portion 11 is disposed on the right side of the bottom casing 13, and one end of the connecting portion 11 is fixed to the casing 9 by thermal melting.

In this embodiment, the lower end of the fixing plate 2 is provided with more than one screw hole 4, two side faces of the bottom case 13 are provided with a second screw hole corresponding to the fixing plate 2, the bolt 12 is arranged in the first screw hole 4 corresponding to the second screw hole, and one end of the bolt 12 passes through the first screw hole 4 and extends to the corresponding second screw hole, and is engaged with the second screw hole.

During the installation, with the drain pan cover in tape measure bottom, the arc is placed at the tape measure top, at this moment, selects the first screw hole relative with the second screw hole according to the size of tape measure to twist the bolt in the second screw hole, make fixed plate and drain pan be connected, thereby be fixed in the tape measure with the casing on, made things convenient for the dismantlement through more than fixed mode, and can adapt to different tape measures.

After accomplishing, pass the opening of sponge piece top with chi area one end, because the clamp plate is pressed on the sponge piece, make offset between sponge piece ability and the chi area, thereby at the in-process of making a round trip to pull the chi area, the chi area all can be cleaned by the sponge piece, wherein, the alcohol of lower extreme is upwards absorbed through the water absorption performance of sponge piece, make the in-process of cleaning scribble the alcohol on the chi area, thereby play the effect of disinfecting, the infection has been avoided, wherein, after very dirty when an opening becomes, pull the clamp plate on through the pull ring, and pull up the sponge layer, make the chi area pass from second opening, usable number of times has been increased.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (5)

1. The utility model provides a special measuring device of town and country planning design which characterized in that: the measuring tape comprises a measuring tape, a strip-shaped sponge block and a shell, wherein the shell is arranged on the right side of the measuring tape, a neck at the upper end of the shell is in a square pipe structure, the lower end of the shell is larger than the neck, the sponge block is arranged in the neck of the shell, more than one opening is arranged on one side surface of the sponge block, the uppermost opening of the sponge block is arranged outside, one end of a measuring tape on the measuring tape penetrates through the uppermost opening, the outer wall surface of the measuring tape is abutted against the inner wall surface of the opening, a pressing plate of the sponge block is tightly pressed at the upper end of the shell, a certain amount of alcohol is arranged inside the shell, a bottom shell of an arc-shaped structure is arranged at the bottom of the measuring tape, the vertical section of the bottom shell is in a U-shaped structure, the shell is sleeved at the bottom of the measuring tape, an arc-shaped plate is arranged at the, and is fixedly connected with the bottom shell through a bolt.

2. The special measuring device for urban and rural planning and design according to claim 1, characterized in that: the clamp plate is the setting of "L" type structure, and clamp plate vertically one end sets up in one side of casing, and the casing is just being equipped with a spout to clamp plate vertically one end department perpendicularly, and the clamp plate is just to spout department installation slider, and slider one end slidable mounting is in the spout, and a fixed spring of adhesion on the top surface of slider, on the top surface of spout was fixed in the adhesion of spring upper end, slider and spout all were the setting of dovetail.

3. The special measuring device for urban and rural planning and design according to claim 1, characterized in that: the top surface of the pressure plate is provided with a pull ring.

4. The special measuring device for urban and rural planning and design according to claim 1, characterized in that: the right side of drain pan is equipped with connecting portion, and connecting portion one end is fixed with the casing hot melt.

5. The special measuring device for urban and rural planning and design according to claim 1, characterized in that: the fixed plate lower extreme is equipped with more than one screw hole, is equipped with on the both sides face of drain pan just all to be equipped with a second screw hole in fixed plate department, just is equipped with in the first screw hole to second screw hole department the bolt, bolt one end is passed first screw hole and is extended to corresponding second screw hole in to be connected with the meshing of second screw hole.

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