CN212205943U

CN212205943U - Municipal works design is with volume apart from device

Info

Publication number: CN212205943U
Application number: CN202021149330.4U
Authority: CN
Inventors: 王静逸; 温明; 王叶; 谢晓婷; 陈宇
Original assignee: Shanghai Nuoshan Engineering Design Consulting Co ltd
Current assignee: Shanghai Nuoshan Engineering Design Consulting Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2020-12-22
Anticipated expiration: 2030-06-19

Abstract

The utility model relates to an engineering design technical field just discloses a municipal works design volume apart from device, including the scale, it has the protractor to peg graft at the top of scale, the front side fixed mounting of scale has the surveyor's level, the front side right-hand member of scale articulates there is the movable ruler, movable ruler right side fixed mounting has U type frame. This distance measuring device for municipal works design, through loosening two lock nut respectively, but make activity chi and connecting rod scale relatively rotate, paste the activity chi in surveyed domaticly, the rotation connecting rod drives the loop bar and rotates to the position with domatic vertically together, press T type slider compression spring and make the inside that T type slider got into the loop bar, the loop bar is until with domatic contact again, make the spirit level keep the level, two lock nut screws again, read out the contained angle number of degrees that forms between activity chi and the scale through the protractor can, like this under any slope can both be very accurate measure domatic angle.

Description

Municipal works design is with volume apart from device

Technical Field

The utility model relates to a municipal works technical field specifically is a municipal works design is with volume apart from device.

Background

Highway engineering refers to the work such as investigation, measurement, design, construction, maintenance and management of highway structure, and highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring.

At present, in highway engineering construction process, to the mound of little bridge and culvert engineering, the platform, the side wall, the lofting and the detection of the gradient at positions such as wing wall, to the lofting and the detection of the slope of roadbed retaining wall, the revetment, to the slope of side ditch brick, stone, the inclination of the inside and outside ditch edge of side ditch that materials such as concrete precast block were built by laying bricks or stones, the lofting and the detection of ditch end slope, the lofting and the detection of curb edge stone vertical and horizontal slope and so on, measuring tool all need be used, and present measuring tool generally carries inconvenient complex operation, so a municipal works design is proposed and is used the gauge length device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a municipal engineering design is with volume apart from device possesses advantages such as convenient measurement, has solved and has carried inconvenient complex operation's problem.

(II) technical scheme

In order to realize the convenient measurement purpose, the utility model provides a following technical scheme: a measuring distance device for municipal engineering design comprises a graduated scale, wherein the top of the graduated scale is inserted with a protractor, a level gauge is fixedly arranged on the front side of the graduated scale, a movable scale is hinged on the right end of the front side of the graduated scale, a U-shaped frame is fixedly arranged on the right side of the movable ruler, a negative magnet is fixedly arranged on the back of the movable ruler, the front side of the graduated scale is fixedly provided with a positive magnet, the left end of the front side of the graduated scale is hinged with a connecting rod, a loop bar is sleeved outside the connecting bar, a fixed block is fixedly arranged at the bottom of the loop bar, a bayonet is arranged at the front side of the inner wall of the loop bar, an installation cavity is arranged at one end of the connecting rod extending to the interior of the loop bar, a spring is fixedly arranged at the rear side of the interior of the installation cavity, the front side fixed mounting of spring has the T type slider that extends to the loop bar front side, the connecting rod extends to the inside one end fixed mounting of loop bar and has the slider with loop bar inner wall swing joint.

Preferably, the graduated scale is connected with the movable ruler and the connecting rod respectively through the dwang, and the front side movable mounting of dwang has lock nut.

Preferably, the top of the graduated scale is provided with an inserting groove, and the front of the graduated scale is marked with scales.

Preferably, the number of the bayonets is not less than eleven, and the bayonets are distributed at equal intervals.

Preferably, the sum of the length of the T-shaped sliding block and the length of the spring compressed to the extreme is less than the diameter of the sleeve rod.

Preferably, the inside of loop bar is cavity, and has seted up the opening on the inner wall of loop bar near scale one side, and the diameter of opening is less than the diameter that the slider is greater than the diameter of connecting rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a municipal works design is with volume apart from device possesses following beneficial effect:

1. this distance measuring device for municipal works design, through loosening two lock nut respectively, but make activity chi and connecting rod scale relatively rotate, paste the activity chi in surveyed domaticly, the rotation connecting rod drives the loop bar and rotates to the position with domatic vertically together, press T type slider compression spring and make the inside that T type slider got into the loop bar, the loop bar is until with domatic contact again, make the spirit level keep the level, two lock nut screws again, read out the contained angle number of degrees that forms between activity chi and the scale through the protractor can, like this under any slope can both be very accurate measure domatic angle.

2. This gauge length device for municipal works design through loosening two lock nuts respectively for the scale rotates relatively to activity chi and connecting rod, rotates activity chi and connecting rod to the position parallel with the scale, makes the fixed block get into the inside of U type frame, screws two lock nuts, and rethread positive pole magnetite and negative pole magnetite attract keeps activity chi and connecting rod stationary, dismantles the protractor from the scale, and operating personnel conveniently carries when using like this.

Drawings

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

FIG. 2 is a top cross-sectional view of the structural connecting rod and loop bar of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1 graduated scale, 2 movable rulers, 3 protractors, 4 loop bars, 5U-shaped frames, 6 fixed blocks, 7 negative pole magnets, 8 positive pole magnets, 9 bayonets, 10T-shaped sliding blocks, 11 connecting rods, 12 mounting cavities, 13 springs, 14 sliding blocks and 15 levels.

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. 1-2, the present invention provides a technical solution: a measuring distance device for municipal engineering design comprises a graduated scale 1, a protractor 3 is inserted into the top of the graduated scale 1, an insertion groove is formed in the top of the graduated scale 1, the graduated scale 1 is respectively connected with a movable scale 2 and a connecting rod 11 through a rotating rod, a locking nut is movably mounted on the front side of the rotating rod, scales are carved on the front side of the graduated scale 1, a level 15 is fixedly mounted on the front side of the graduated scale 1, the movable scale 2 is hinged to the right end of the front side of the graduated scale 1, a U-shaped frame 5 is fixedly mounted on the right side of the movable scale 2, a negative magnet 7 is fixedly mounted on the back of the movable scale 2, a positive magnet 8 is fixedly mounted on the front side of the graduated scale 1, the connecting rod 11 is hinged to the left end of the front side of the graduated scale 1, a sleeve rod 4 is sleeved on the outer portion of the connecting rod 11, the inner portion of the sleeve rod 4 is hollow, an opening is formed in the inner wall of one side, the bottom of the loop bar 4 is fixedly provided with a fixed block 6, the front side of the inner wall of the loop bar 4 is provided with bayonets 9, the number of the bayonets 9 is not less than eleven, the bayonets 9 are distributed at equal intervals, one end of the connecting rod 11 extending into the loop bar 4 is provided with a mounting cavity 12, the rear side of the mounting cavity 12 is fixedly provided with a spring 13, the front side of the spring 13 is fixedly provided with a T-shaped slide block 10 extending to the front side of the loop bar 4, the sum of the length of the T-shaped slide block 10 and the length of the spring 13 compressed to the extreme is smaller than the diameter of the loop bar 4, one end of the connecting rod 11 extending into the loop bar 4 is fixedly provided with a slide block 14 movably connected with the inner wall of the loop bar 4, the movable ruler 2 and the connecting rod 11 can rotate relative to the scale 1 by respectively loosening two locking nuts, the movable ruler 2 is attached to the, pressing T type slider 10 compression spring 13 makes T type slider 10 get into the inside of loop bar 4, and the loop bar 4 of redrawing is until with domatic contact for spirit level 15 keeps the level, screws two lock nuts again, through the included angle degree that the protractor 3 read out between movable ruler 2 and scale 1 can, can both be very accurate under any slope measure domatic angle like this.

As shown in fig. 3, through loosening two lock nuts respectively, make movable ruler 2 and connecting rod 11 can rotate relative scale 1, rotate movable ruler 2 and connecting rod 11 to the position parallel with scale 1, make fixed block 6 get into the inside of U type frame 5, two lock nuts of screwing, rethread positive pole magnetite 8 and negative pole magnetite 7 attract and keep movable ruler 2 and connecting rod 11 immovable, dismantle protractor 3 from scale 1, operating personnel conveniently carries when using like this.

In conclusion, the distance measuring device for municipal engineering design can ensure that the movable ruler 2 and the connecting rod 11 can rotate relative to the graduated scale 1 by respectively loosening the two locking nuts, the movable ruler 2 is attached to the slope to be measured, the connecting rod 11 is rotated to drive the sleeve rod 4 to rotate together to a position vertical to the slope, the T-shaped slide block 10 is pressed to compress the spring 13 so that the T-shaped slide block 10 enters the sleeve rod 4, the sleeve rod 4 is stretched until the sleeve rod is contacted with the slope, the level gauge 15 is kept horizontal, the two locking nuts are screwed, the included angle formed between the movable ruler 2 and the graduated scale 1 can be read through the angle indicator 3, the angle of the slope can be accurately measured under any slope, the movable ruler 2 and the connecting rod 11 can rotate relative to the graduated scale 1 by respectively loosening the two locking nuts, the movable ruler 2 and the connecting rod 11 are rotated to a position parallel to the graduated scale 1, make 6 inside that get into U type frame 5 of fixed block, two lock nuts of screwing, rethread positive pole magnetite 8 and negative pole magnetite 7 attract to keep activity chi 2 and connecting rod 11 immovable, dismantle protractor 3 from scale 1 and get off, operating personnel conveniently carries when using like this.

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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a 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 utility model provides a municipal works design volume is apart from device, includes scale (1), its characterized in that: the top of the graduated scale (1) is spliced with a protractor (3), the front side of the graduated scale (1) is fixedly provided with a level (15), the right end of the front side of the graduated scale (1) is hinged with a movable scale (2), the right side of the movable scale (2) is fixedly provided with a U-shaped frame (5), the back of the movable scale (2) is fixedly provided with a negative magnet (7), the front side of the graduated scale (1) is fixedly provided with a positive magnet (8), the left end of the front side of the graduated scale (1) is hinged with a connecting rod (11), the outer part of the connecting rod (11) is sleeved with a loop bar (4), the bottom of the loop bar (4) is fixedly provided with a fixed block (6), the front side of the inner wall of the loop bar (4) is provided with a bayonet (9), one end of the connecting rod (11) extending to the inner part of the loop bar (4) is provided with an installation cavity (12), the rear side of the inner part, the front side fixed mounting of spring (13) has T type slider (10) that extends to loop bar (4) front side, connecting rod (11) extend to the inside one end fixed mounting of loop bar (4) have with loop bar (4) inner wall swing joint's slider (14).

2. The municipal engineering design gauge device according to claim 1, wherein: the graduated scale (1) is respectively connected with the movable scale (2) and the connecting rod (11) through the rotating rod, and the locking nut is movably arranged on the front side of the rotating rod.

3. The municipal engineering design gauge device according to claim 1, wherein: the top of the graduated scale (1) is provided with an inserting groove, and the front of the graduated scale (1) is marked with scales.

4. The municipal engineering design gauge device according to claim 1, wherein: the number of the bayonets (9) is not less than eleven, and the bayonets (9) are distributed at equal intervals.

5. The municipal engineering design gauge device according to claim 1, wherein: the sum of the length of the T-shaped sliding block (10) and the length of the spring (13) compressed to the extreme is less than the diameter of the loop bar (4).

6. The municipal engineering design gauge device according to claim 1, wherein: the inside of loop bar (4) is cavity, and has seted up the opening on the inner wall of loop bar (4) near scale (1) one side, and the diameter of open-ended is less than the diameter that the diameter of slider (14) is greater than the diameter of connecting rod (11).