CN213748141U

CN213748141U - High-precision measuring device for urban and rural planning and design

Info

Publication number: CN213748141U
Application number: CN202120102080.7U
Authority: CN
Inventors: 李晓燕; 朱晓华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-07-20
Anticipated expiration: 2031-01-14

Abstract

The utility model relates to the technical field of urban and rural planning, and discloses a high-precision measuring device for urban and rural planning and design, which comprises a tape measure box, an outer sleeve sleeved outside the tape measure box, a tape measure arranged in the tape measure box, a first groove arranged on the outer sleeve and extending out of one end of the tape measure, movable moving sheets arranged on the upper and lower inner walls of the first groove, two moving sheets distributed on two sides of the tape measure, a shielding sheet vertically arranged on one side surface opposite to the moving sheets, and two sets of moving strips arranged on the inner walls of the two sides of the first groove; the utility model discloses the both sides of distribution tape measure in the first recess on the overcoat are provided with the removal piece, and the removal piece is relative on the side piece and be in vertical plane simultaneously on the vertically be connected with block the piece, when rolling tape measure after the use, impurity such as great granule impurity or moist earth on the tape measure can be strickleed off from the tape measure under blocking of blocking the piece, avoid on these impurity bonds the sponge strip like this, lead to difficult clearance, reduce its clearance effect even.

Description

High-precision measuring device for urban and rural planning and design

Technical Field

The utility model relates to a town and country planning technical field specifically is a high accuracy measuring device is used in town and country planning design.

Background

The urban and rural planning and planning system is a general name of urban system planning, urban planning, town planning, rural planning and village planning, and is characterized in that a measuring device is used and a measuring tape is generally used during urban and rural planning and designing for urban and rural social and economic development, land utilization, spatial layout and comprehensive deployment, specific arrangement and implementation management of various constructions in a certain period;

in the high-precision measuring device for urban and rural planning and design in the prior art, in order to solve the problem that dust and impurities are adhered to a measuring tape after measurement, sponge sheets and sponge layers which are distributed on two sides of the measuring tape are arranged between a supporting plate and an auxiliary plate at the edge of a measuring tape main body, so that when the measuring tape is taken back after measurement, the impurities such as the dust and the like on the measuring tape are cleaned under the wiping of the sponge sheets and the sponge layers;

among the prior art high accuracy measuring device is used in town and country planning design, after the dipperstick uses, when being stained with the impurity of large granule on the tape measure, along with withdrawing the tape measure, the impurity such as the earth that glues on the tape measure that is in the humid state bonds sponge piece and sponge layer on, leads to the impurity on sponge piece and the sponge layer to be difficult for knowing, can influence follow-up clearance work to the tape measure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy measuring device is used in urban and rural planning design to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high accuracy measuring device is used in urban and rural planning design, including the tape measure box, the overcoat in the tape measure box outside is overlapped, be provided with the tape measure in the tape measure box, the first recess of seting up on the overcoat is stretched out to the one end of tape measure, be provided with mobilizable moving plate on the upper and lower both sides inner wall of first recess, two moving plate distribute in the both sides of tape measure, it blocks the piece to be provided with perpendicularly on the relative side of moving plate, the both sides inner wall department of first recess is provided with two sets of removal strips, the removal strip injects and sets up in the slot on the groove wall of first recess, be connected with between two removal strips on the same horizontal plane and wipe cloth, it is provided with the sponge strip to paste tight tape measure on the wiping cloth.

As a further aspect of the present invention: and a sliding block is arranged on one side surface of the two moving pieces opposite to each other, and the sliding block is clamped in a sliding groove formed in the wall of the first groove in a sliding mode.

As a further aspect of the present invention: a plurality of second grooves are formed in the edge of one side, close to each other, of each two barrier pieces at equal intervals.

As a further aspect of the present invention: one side of the wiping cloth close to the blocking sheet is provided with brush hair.

As a further aspect of the present invention: tooth grooves are formed in the position, close to the edge, of one side face, opposite to the moving piece, of the moving strip of each group, the tooth grooves in the moving piece are in meshed connection with gears in the middle, the gears are sleeved on the shaft rods, and one ends of the shaft rods are connected to the groove walls of the first grooves.

As a further aspect of the present invention: the outer side wall of the outer sleeve is provided with a hanging buckle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the both sides of distribution tape measure in the first recess on the overcoat are provided with the removal piece, and the removal piece is relative on the side piece and be in vertical plane simultaneously on the vertically be connected with block the piece, when rolling tape measure after the use, impurity such as great granule impurity or moist earth on the tape measure can be strickleed off from the tape measure under blocking of blocking the piece, avoid on these impurity bonds the sponge strip like this, lead to difficult clearance, reduce its clearance effect even.

Drawings

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

FIG. 2 is an enlarged view of the structure at the position A of the present invention;

fig. 3 is a structural sectional view of the first groove on the jacket of the present invention;

fig. 4 is an enlarged view of the structure of the utility model B.

In the figure: 1. a tape measure box; 2. a jacket; 3. hanging and buckling; 4. a tape measure; 5. a first groove; 6. moving the sheet; 7. a barrier sheet; 8. a second groove; 9. a moving bar; 10. wiping cloth; 11. a sponge strip; 12. a chute; 13. a slider; 14. a tooth socket; 15. a gear; 16. a shaft rod.

Detailed Description

Please refer to fig. 1-4, in an embodiment of the present invention, a high-precision measuring device for urban and rural planning and design, including a measuring tape box 1, a cover 2 is sleeved outside the measuring tape box 1, a measuring tape 4 is provided in the measuring tape box 1, a first groove 5 provided on the cover 2 is extended out of one end of the measuring tape 4, movable moving sheets 6 are provided on inner walls of upper and lower sides of the first groove 5, the two moving sheets 6 are distributed on two sides of the measuring tape 4, a blocking sheet 7 is vertically provided on a side surface opposite to the moving sheets 6, two sets of moving strips 9 are provided on inner walls of two sides of the first groove 5, the moving strips 9 are inserted into slots provided on a groove wall of the first groove 5, a wiping cloth 10 is connected between two moving strips 9 on the same horizontal plane, and a sponge strip 11 is provided on the wiping cloth 10 and tightly clings to the measuring tape 4.

Referring to fig. 2, a sliding block 13 is arranged on one side surface of each of the two moving sheets 6, and the sliding block 13 is slidably inserted into a sliding groove 12 formed in the wall of the first groove 5.

By adopting the scheme, the sliding block 13 on the moving piece 6 is clamped in the sliding groove 12 in a sliding manner, so that the moving piece 6 is connected in the first groove 5, and the normal moving work of the moving piece is not hindered.

Referring to fig. 2, a plurality of second grooves 8 are formed at equal intervals at the edge of one side of each of the two barrier sheets 7.

Through adopting above-mentioned scheme, when measuring the impurity on the back tape measure is more, the in-process of scraping off impurity of blocking piece 7, impurity can overflow and enter second recess 8.

Referring to fig. 2, the side of the wipe 10 adjacent the barrier sheet 7 is provided with bristles (not shown).

By adopting the scheme, after the tape measure 4 is coiled in the tape measure box 1, in the process of moving out of the first groove 5 towards one side far away from the tape measure box 1 by using the moving strip 9, the scraped impurities on the barrier sheet 7 can be brushed out by the bristles on the wiping cloth 10, and the cleaning work of the barrier sheet 7 is realized.

Referring to fig. 4, a tooth socket 14 is formed at a position, close to the edge, of one side surface of each group of the moving strips 9 opposite to the moving sheet 6, the tooth sockets 14 on the moving strips 9 and the moving sheet 6 are in meshed connection with a gear 15 in the middle, the gear 15 is fixedly sleeved on a shaft lever 16, and one end of the shaft lever 16 is connected to a groove wall of the first groove 5.

By adopting the scheme, when the moving piece 6 moves towards the first groove 5, the tooth grooves 14 and the gears 15 can automatically drive the moving strip 9 to move towards the opposite side, so as to drive the bristles on the wiping cloth 10 to clean the blocking piece 7.

Referring to fig. 1, the outer side wall of the outer sleeve 2 is provided with a hanging buckle 3.

By adopting the scheme, the measuring device is convenient to carry.

The utility model discloses a theory of operation is: after measurement, when the measuring tape 4 is rolled up in the measuring tape box 1, the blocking piece 7 on the inner wall of the movable piece 6 scrapes large particles, dirt and the like on the measuring tape 4 along with the rolling of the measuring tape 4, the wiping cloth 10 and the sponge strip 11 on the wiping cloth 10 continuously clean the measuring tape 4 along with the continuous rolling of the measuring tape 4, so that the measuring tape 4 is cleaned more thoroughly, after the measuring tape 4 is completely rolled up in the measuring tape box 1, the movable piece 6 can be inserted into the first groove 5 to move, the movable piece 9 is pushed to move in the opposite direction in the slot on the slot wall of the first groove 5 under the matching of the gear 15 and the tooth socket 14, and then bristles on the wiping cloth 10 are driven to clean the blocking piece 7, so that the cleaning is cleaner.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

1. The high-precision measuring device for urban and rural planning and design comprises a measuring tape box (1) and an outer sleeve (2) sleeved outside the measuring tape box (1), and is characterized in that a measuring tape (4) is arranged in the measuring tape box (1), one end of the measuring tape (4) extends out of a first groove (5) formed in the outer sleeve (2), movable moving pieces (6) are arranged on the inner walls of the upper side and the lower side of the first groove (5), the moving pieces (6) are distributed on two sides of the measuring tape (4), a blocking piece (7) is vertically arranged on one side face, opposite to the moving pieces (6), two groups of moving strips (9) are arranged on the inner walls of the two sides of the first groove (5), the moving strips (9) are inserted into slots formed in the groove wall of the first groove (5), two wiping cloths (10) are connected between the moving strips (9) on the same horizontal plane, a sponge strip (11) is arranged on the wiping cloth (10) and clings to the measuring tape (4).

2. The high-precision measuring device for urban and rural planning and design according to claim 1, wherein a sliding block (13) is arranged on one side surface of each of the two moving pieces (6), and the sliding block (13) is slidably sleeved in a sliding groove (12) formed in the groove wall of the first groove (5).

3. The high-precision measuring device for urban and rural planning and design according to claim 1, wherein a plurality of second grooves (8) are formed at the edge of one side, close to each other, of each two shielding sheets (7) at equal intervals.

4. The high-precision measuring device for urban and rural planning and design according to claim 1, characterized in that bristles are arranged on one side of the wiping cloth (10) close to the barrier sheet (7).

5. The high-precision measuring device for urban and rural planning and design according to claim 1, wherein a tooth socket (14) is formed in a side surface, opposite to the moving plate (6), of each group, the tooth socket (14) is close to an edge, the moving plate (9) is in meshed connection with a gear (15) in the middle, the gear (15) is sleeved on a shaft lever (16), and one end of the shaft lever (16) is connected to a groove wall of the first groove (5).

6. The high-precision measuring device for urban and rural planning and design according to claim 1, characterized in that the outer side wall of the outer sleeve (2) is provided with a hanging buckle (3).