CN214666438U - U-shaped ruler measuring tool - Google Patents

Abstract

The utility model discloses a U type chi measuring tool, including the main scale, it is provided with positioning mechanism to slide on the main scale, the perpendicular chi is all installed at both ends about the main scale, it has seted up the recess to erect in the chi, the left and right sides in the recess all is provided with adjustment mechanism, be provided with the montant in the recess, just the recess runs through out on the top of montant, L shape connection chi is installed on the top of montant. The utility model is provided with the main ruler, the vertical ruler and the L-shaped connecting ruler, so that the straight line distance between two objects can be directly measured when an obstacle exists between the two objects, thereby having stronger practicability and ensuring the accuracy of measured data; the positioning mechanism is arranged, so that the reading of the staff can be more accurate during measurement, and the measurement result can be more accurate; meanwhile, the vertical rod and the adjusting mechanism are further arranged, when the electronic bar is used for measurement and the length of the electronic bar is too long, the distance between the L-shaped connecting ruler and the vertical ruler can be adjusted, and the measurement is more convenient.

Description

U-shaped ruler measuring tool

Technical Field

The utility model relates to a measuring tool technical field specifically is a U type chi measuring tool.

Background

When the generator is transformed to determine the center of the unit, the horizontal distance from a reserved point below the stator base to the central perpendicular line of the upper frame needs to be measured, and the stator bar blocks the direct measurement of the horizontal distance from the reserved point below the stator base to the central perpendicular line of the upper frame during the installation of the stator, so that the problems of insufficient measurement precision, too large measurement error and the like can occur when a ruler measuring tool is used, and the practicability of the ruler is further reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a U type chi measuring tool to solve the problem that proposes among 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 U type chi measuring tool, includes the main scale, it is provided with positioning mechanism to slide on the main scale, perpendicular chi is all installed at both ends about the main scale, it has seted up the recess to erect in the chi, the left and right sides in the recess all is provided with adjustment mechanism, be provided with the montant in the recess, just the top of montant runs through out the recess, L shape connecting ruler, right side are installed to the top of montant L shape is connected and is installed and reserve the piece on the chi.

Preferably, the positioning mechanism comprises a sliding block, two first springs and a positioning block, the sliding block is slidably mounted on the main scale, the two first springs are both mounted at the top end of the sliding block, and the positioning block is mounted at the top end of the first springs.

Preferably, the bottom end of the positioning block is provided with a rectangular groove, the bottom end of the sliding block penetrates into the rectangular groove, and the top end of the first spring is connected with the inner wall of the rectangular groove.

Preferably, adjustment mechanism includes fixed block, two second springs, inserted block, the fixed block is installed in one side of montant, the spout has been seted up to one side that the montant was kept away from to the fixed block, two the second spring is all installed in the spout, the inserted block is installed in the one end that the spout inner wall was kept away from to the second spring, just the one end that the second spring was kept away from to the inserted block runs through out the spout.

Preferably, the bottom end of the L-shaped connecting ruler is provided with a through groove, and the top end of the vertical rod penetrates through the through groove and is connected with the inner wall of the through groove.

Preferably, a plurality of sockets are formed in the left side and the right side of the vertical ruler, and one ends, far away from each other, of the two insertion blocks penetrate through the sockets.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the main ruler, the vertical ruler and the L-shaped connecting ruler, so that the straight line distance between two objects can be directly measured when an obstacle exists between the two objects, thereby having stronger practicability and ensuring the accuracy of measured data;

2. the utility model is provided with the positioning mechanism, when measuring, the position of the central perpendicular line can be determined through the positioning block, thereby leading the reading of the staff to be more accurate when measuring, and further leading the measuring result to be more accurate;

3. the utility model discloses still set up montant and adjustment mechanism simultaneously, when measuring and the length of electron line stick is too long, make it slide into the recess in through pressing down the inserted block, then upwards stimulate L shape and connect the chi, make the inserted block insert other sockets through the elastic force of second spring in, and then can adjust L shape and connect the chi and erect the distance between the chi, it is more convenient to make the measurement.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure of part A in FIG. 1;

fig. 3 is an enlarged schematic view of a part B of fig. 1.

In the figure: 1. a main scale; 2. a positioning mechanism; 21. a slider; 22. a first spring; 23. positioning blocks; 3. a vertical ruler; 4. an adjustment mechanism; 41. a fixed block; 42. a second spring; 43. inserting a block; 5. a vertical rod; 6. an L-shaped connecting ruler; 7. reserving a block; 8. and (4) inserting the socket.

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: a U-shaped ruler measuring tool comprises a main ruler 1, wherein a positioning mechanism 2 is slidably arranged on the main ruler 1, vertical rulers 3 are respectively arranged at the left end and the right end of the main ruler 1, grooves are formed in the vertical rulers 3, adjusting mechanisms 4 are respectively arranged at the left side and the right side in the grooves, vertical rods 5 are arranged in the grooves, the top ends of the vertical rods 5 penetrate through the grooves, L-shaped connecting rulers 6 are arranged at the top ends of the vertical rods 5, and reserved blocks 7 are arranged on the L-shaped connecting rulers 6 at the right side;

the positioning mechanism 2 comprises a sliding block 21, two first springs 22 and a positioning block 23, the sliding block 21 is slidably mounted on the main scale 1, the two first springs 22 are both mounted at the top end of the sliding block 21, the positioning block 23 is mounted at the top end of the first springs 22, a rectangular groove is formed in the bottom end of the positioning block 23, the bottom end of the sliding block 21 penetrates into the rectangular groove, the top end of each first spring 22 is connected with the inner wall of the rectangular groove, the adjusting mechanism 4 comprises a fixing block 41, two second springs 42 and an inserting block 43, the fixing block 41 is mounted at one side of the vertical rod 5, the sliding groove is formed in one side of the fixing block 41 away from the vertical rod 5, the two second springs 42 are both mounted in the sliding groove, the inserting block 43 is mounted at one end of each second spring 42 away from the inner wall of the sliding groove, one end of the inserting block 43 away from the second springs 42 penetrates out of the sliding groove, a through groove is formed in the bottom end of the L-shaped connecting scale 6, the vertical rod 5 penetrates into the through groove and is connected with the inner wall of the top end of the through groove, a plurality of sockets 8 are arranged on the left side and the right side of the vertical ruler 3, and one ends of the two insertion blocks 43 which are far away from each other penetrate through the sockets 8.

The working principle is as follows: the utility model discloses a when using, when needs measure, make and reserve 7 alignment reservation points, then press locating piece 23 and slide block 21, it removes and make locating piece 23 aim at the central plumb line to drive locating piece 23 through slider 21, thereby make its precision that can be more when measuring through locating piece 23, and can be according to the position of electronic line stick's length adjustment L shape connection chi 6 when measuring, make it slide into the recess through pressing insert 43 in, then upwards stimulate L shape connection chi 6, make insert 43 insert other socket 8 through the elastic force of second spring 42, and then can adjust L shape connection chi 6 and perpendicular chi 3 direct distances, thereby improve its practicality, it is more convenient when making the measurement, have the advantage of measuring accuracy, the practicality is high and convenient to use.

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.

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 utility model provides a U type chi measuring tool, includes main scale (1), its characterized in that: slide on main scale (1) and be provided with positioning mechanism (2), both ends all are provided with perpendicular chi (3) about main scale (1), set up the recess in perpendicular chi (3), the left and right sides in the recess all is provided with adjustment mechanism (4), be provided with montant (5) in the recess, just the top of montant (5) runs through out the recess, the top of montant (5) is provided with L shape and connects chi (6), the right side be provided with on the L shape connects chi (6) and reserve piece (7).

2. A U-rule measuring tool according to claim 1, characterized in that: the positioning mechanism (2) comprises a sliding block (21), two first springs (22) and a positioning block (23), the sliding block (21) is slidably mounted on the main scale (1), the two first springs (22) are mounted at the top end of the sliding block (21), and the positioning block (23) is mounted at the top end of the first springs (22).

3. A U-rule measuring tool according to claim 2, characterized in that: the bottom end of the positioning block (23) is provided with a rectangular groove, the bottom end of the sliding block (21) penetrates into the rectangular groove, and the top end of the first spring (22) is connected with the inner wall of the rectangular groove.

4. A U-rule measuring tool according to claim 1, characterized in that: adjustment mechanism (4) include fixed block (41), two second springs (42), inserted block (43), one side at montant (5) is installed in fixed block (41), the spout has been seted up to one side that montant (5) were kept away from in fixed block (41), two second spring (42) are all installed in the spout, the one end of keeping away from the spout inner wall in second spring (42) is installed in inserted block (43), just the one end that second spring (42) were kept away from in inserted block (43) runs through out the spout.

5. A U-rule measuring tool according to claim 1, characterized in that: the bottom end of the L-shaped connecting ruler (6) is provided with a through groove, and the top end of the vertical rod (5) penetrates through the through groove and is connected with the inner wall of the through groove.

6. A U-ruler measuring tool according to claim 4 wherein: a plurality of sockets (8) are formed in the left side and the right side of the vertical ruler (3), and one ends, far away from each other, of the two insertion blocks (43) penetrate through the sockets (8).

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