CN207365867U

CN207365867U - A kind of civil engineering measuring scale

Info

Publication number: CN207365867U
Application number: CN201721507729.3U
Authority: CN
Inventors: 张丰羽
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-14
Filing date: 2017-11-14
Publication date: 2018-05-15
Anticipated expiration: 2027-11-14

Abstract

The utility model discloses a kind of civil engineering measuring scale, including crossfoot, disk and supporting rod, length scale line is provided with the outside of the crossfoot, and the both sides of crossfoot are provided with fixing groove, the inside of the fixing groove is fixed with fixed pen, angle index line is provided with above the disk, and shaft is installed below disk, through hole is connected with the outside of the shaft, and crossfoot is fixed with the outside of through hole, shaft is provided with above the supporting rod, and crossfoot is installed above shaft, placement plate is fixed with below the crossfoot, and placement plate is internally provided with fixed spring, the right side of the crossfoot is fixed fluted.The civil engineering is provided with fixing groove and fixed pen with measuring scale, the side of crossfoot and measured side are fixed by fixing groove and fixed pen, at the same time so that crossfoot is in traverse measurement, moved using fixing pen as basic point, so that the number of degrees of measurement are more accurate.

Description

A kind of civil engineering measuring scale

Technical field

Technical field of civil engineering is the utility model is related to, is specially a kind of civil engineering measuring scale.

Background technology

Now with the continuous development of society, our countries increasingly focus on the development of building field, and civil engineering both referred to The technical activities such as material, equipment and the exploration carried out, design, construction, maintenance, the maintenance applied, also refer to engineering construction Object, that is, build on the ground or in underground, land or water, be directly or indirectly human lives, production, military affairs, Scientific Research Service Various job facilities, civil engineering are instruments that length is measured to object with measuring scale, civil engineering currently on the market It is varied with measuring scale species, but the civil engineering measuring scale of in the market is there is also some shortcomings, such as, measuring scale is not It holding level can measure well, can cause the error of measurement big when measuring scale carries out moving areal survey, it is impossible to make Measuring scale keeps fixing, and measuring scale is longer not readily portable, it is impossible to angle is measured, therefore we have proposed civil engineering With measuring scale, can be good at solving problem above.

Utility model content

The purpose of this utility model is to provide a kind of civil engineering measuring scale, to solve above-mentioned background technology proposition Measuring scale currently on the market holding level cannot measure well, can cause when measuring scale carries out moving areal survey The error of measurement is big, it is impossible to makes measuring scale keep fixing, measuring scale is longer not readily portable, it is impossible to which what is measured to angle asks Topic.

To achieve the above object, the utility model provides following technical solution：A kind of civil engineering measuring scale, including horizontal stroke Ruler, disk and supporting rod, are provided with length scale line on the outside of the crossfoot, and the both sides of crossfoot are provided with fixing groove, described The inside of fixing groove is fixed with fixed pen, and angle index line is provided with above the disk, and shaft is provided with below disk, Through hole is connected with the outside of the shaft, and crossfoot is fixed with the outside of through hole, shaft is provided with above the supporting rod, and Crossfoot is installed above shaft, it is fixed with placement plate below the crossfoot, and placement plate is internally provided with fixed spring, The right side of the crossfoot is fixed fluted.

Preferably, the left side of the crossfoot is concave structure, and the right side of crossfoot is convex structure, and on the left of crossfoot Concave structure matches with the convex structure on the right side of crossfoot.

Preferably, the fixing groove is structure as a whole with crossfoot, and fixing groove and fixed pen are detaching structure.

Preferably, the disk forms detaching structure with crossfoot, and angle index line is fixed with the outside of disk.

Preferably, the through hole is embedded in the inside of crossfoot, and the inside of through hole is thread-like structure, and inside through hole Thread-like structure match with the thread-like structure on the outside of shaft.

Preferably, the placement plate forms stretching structure by fixed spring, and the minimum point of placement plate is higher than supporting rod Minimum point, and the L-shaped structure of placement plate.

Compared with prior art, the beneficial effects of the utility model are：The civil engineering is provided with fixing groove with measuring scale With fixed pen, by fixing groove and pen crossfoot is fixed in measurement with measured object keeping parallelism, disk and angle are installed Graduation mark, angular surveying can be carried out by angle index line to object；

（1）Fixing groove and fixed pen are provided with, is consolidated the side of crossfoot and measured side by fixing groove and fixed pen Live calmly, while make it that crossfoot in traverse measurement, is moved to fix pen as basic point, so that the number of degrees of measurement are more smart Standard, avoids crossfoot and can not find basic point in movement, causes measurement number of degrees error big；

（2）Disk and angle index line are installed, by disk and angle index line, the angle that can measure some objects is big It is small so that the use scope of crossfoot is wider, while may be such that crossfoot is rotated by through hole and shaft, and then easy to crossfoot Carry and store, reduce the occupied space of crossfoot, be also convenient for carrying out angular surveying to object by the rotating crossfoot in both sides；

（3）Supporting rod, placement plate and fixed spring are fixed with, support is played the role of to crossfoot by supporting rod, and then So that crossfoot measurement when with building keeping parallelism state, avoid manually holding measuring scale, cause the offset of measuring scale, Cause the error of measurement big, cause placement plate to form stretching structure with fixed spring is crossed, therefore easy to place support in placement plate Bar, so that whole device carries well.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model side structure schematic view；

Fig. 3 is the utility model fixing groove and a fixed attachment structure schematic diagram.

In figure：1st, crossfoot, 2, length scale line, 3, fixing groove, 4, fixed pen, 5, disk, 6, angle index line, 7, through hole, 8th, shaft, 9, supporting rod, 10, placement plate, 11, fixed spring, 12, groove.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of civil engineering measuring scale, including crossfoot 1st, length scale line 2, fixing groove 3, fixed pen 4, disk 5, angle index line 6, through hole 7, shaft 8, supporting rod 9, placement plate 10, solid Determine spring 11 and groove 12, the outside of crossfoot 1 is provided with length scale line 2, and the both sides of crossfoot 1 are provided with fixing groove 3, crossfoot 1 left side is concave structure, and the right side of crossfoot 1 is convex structure, and on the right side of the concave structure and crossfoot 1 in the left side of crossfoot 1 Convex structure match, therefore postrotational crossfoot 1 is fixed by concaveconvex structure, easy to the measurement in 1 later stage of crossfoot Work is completed well, and the inside of fixing groove 3 is fixed with fixed pen 4, and fixing groove 3 is structure as a whole with crossfoot 1, and fixing groove 3 It is detaching structure with fixed pen 4, measurement basic point is found when movement by 3 crossfoot 1 of institute's fixing groove so that measurement Error reduces, and the top of disk 5 is provided with angle index line 6, and the lower section of disk 5 is provided with shaft 8, and disk 5 is formed with crossfoot 1 Detaching structure, and the outside of disk 5 is fixed with angle index line 6, and not only the crossfoot 1 of both sides can be fixed by disk 5, Can also angular surveying be carried out to object, the outside of shaft 8 is connected with through hole 7, and the outside of through hole 7 is fixed with crossfoot 1, leads at the same time Hole 7 is embedded in the inside of crossfoot 1, and the inside of through hole 7 is thread-like structure, and the thread-like structure inside through hole 7 is with turning The thread-like structure in the outside of axis 8 matches, and is rotated by through hole 7 and 8 crossfoot 1 of shaft, so that 1 convenience of crossfoot Carry and storage, while also allow for the measurement that crossfoot 1 carries out angle so that the use scope of crossfoot 1 becomes wide, supporting rod 9 it is upper Side is provided with shaft 8, and the top of shaft 8 is provided with crossfoot 1, and the lower section of crossfoot 1 is fixed with placement plate 10, and placement plate 10 Fixed spring 11 is internally provided with, placement plate 10 forms stretching structure by fixed spring 11, and the minimum point of placement plate 10 is high In the minimum point of supporting rod 9, and 10 L-shaped structure of placement plate, supporting rod 9 store by placement plate 10 Come, and then facilitate the carrying of whole device, while the occupied space that will lack device, the right side of crossfoot 1 fix fluted 12.

Operation principle：When using the civil engineering measuring scale, first, staff takes whole device to workspace In domain, staff takes out the device, and the personnel that proceed with one's work are by through hole 7 and shaft 8 by the crossfoot 1 of the left and right sides of disk 5 Open, then crossfoot 1 is fixed by concave-convex structure, and then whole crossfoot 1 can measure work well, When measurement is compared with long materials, it is necessary to carry out areal survey, placement plate 10 is stretched by fixed spring 11, then by crossfoot The supporting rod 9 of 1 two bottom sides is taken out from placement plate 10, and supporting rod 9 is rotated by shaft 8 so that supporting rod 9 and ground Face is mutually fixed, so that crossfoot 1 is in parastate with object, avoids crossfoot 1 from shifting in manual measurement, so that very Good uses for worker, and then fixed pen 4 is placed into fixing groove 3, is segmented object by fixed pen 4, at the same time So that crossfoot 1 is easily found basic point in traverse measurement so that the accuracy for measuring the number of degrees improves, and can by fixed pen 4 Think that staff counts, facilitate the use of crossfoot 1, when carrying out angular surveying, by through hole 7 and shaft 8, by 5 liang of disk The crossfoot 1 of side is rotated by groove 12, and there is angle index line 6 in the top of disk 5, therefore by the movement of crossfoot 1, can substantially survey Measure the angle of object, facilitate staff to measure object, after proceeding with one's work, by the crossfoot 1 of 5 both sides of disk into Row rotation, then placement plate 10 is stretched, then rotated supporting rod 9 by shaft 8, so by fixed spring 11 Postrotational supporting rod 9 is placed into placement plate 10 afterwards, then whole work just finishes, and is not retouched in detail in this specification The content stated belongs to the prior art known to professional and technical personnel in the field.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic into Row equivalent substitution, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims

1. a kind of civil engineering measuring scale, including crossfoot（1）, disk（5）And supporting rod（9）, it is characterised in that：The crossfoot （1）Outside be provided with length scale line（2）, and crossfoot（1）Both sides fixing groove is installed（3）, the fixing groove（3）It is interior Portion is fixed with fixed pen（4）, the disk（5）Top be provided with angle index line（6）, and disk（5）Lower section be provided with turn Axis（8）, the shaft（8）Outside be connected with through hole（7）, and through hole（7）Outside be fixed with crossfoot（1）, the supporting rod （9）Top be provided with shaft（8）, and shaft（8）Top crossfoot is installed（1）, the crossfoot（1）Lower section be fixed with and put Put plate（10）, and placement plate（10）Be internally provided with fixed spring（11）, the crossfoot（1）Right side fix it is fluted （12）.

A kind of 2. civil engineering measuring scale according to claim 1, it is characterised in that：The crossfoot（1）Left side be Concave structure, and crossfoot（1）Right side be convex structure, and crossfoot（1）The concave structure and crossfoot in left side（1）Right side it is convex Shape structure matches.

A kind of 3. civil engineering measuring scale according to claim 1, it is characterised in that：The fixing groove（3）With crossfoot （1）It is structure as a whole, and fixing groove（3）With fixed pen（4）For detaching structure.

A kind of 4. civil engineering measuring scale according to claim 1, it is characterised in that：The disk（5）With crossfoot（1） Form detaching structure, and disk（5）Outside be fixed with angle index line（6）.

A kind of 5. civil engineering measuring scale according to claim 1, it is characterised in that：The through hole（7）It is embedded in horizontal stroke Ruler（1）Inside, and through hole（7）Inside be thread-like structure, and through hole（7）Internal thread-like structure and shaft（8） The thread-like structure in outside matches.

A kind of 6. civil engineering measuring scale according to claim 1, it is characterised in that：The placement plate（10）By solid Determine spring（11）Form stretching structure, and placement plate（10）Minimum point be higher than supporting rod（9）Minimum point, and placement plate （10）L-shaped structure.