CN211601763U

CN211601763U - Dipperstick for engineering cost

Info

Publication number: CN211601763U
Application number: CN202020731803.5U
Authority: CN
Inventors: 谢凯强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-09-29
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a measuring scale for engineering cost, which comprises a first measuring scale, wherein one side of the upper surface of the first measuring scale is provided with a groove, the inner side bottom wall of the groove is rotationally connected with a second pipe body through a second rotating shaft, the inner side wall of the second pipe body is slidably connected with a second rod body, the inner side wall of the first measuring scale is slidably connected with a second measuring scale, the lower surface of the second measuring scale is welded with a first fixed block, the upper surface of the second measuring scale is rotationally connected with a first pipe body through the first rotating shaft, the inner side wall of the first pipe body is slidably connected with a first rod body, the front surface of the first measuring scale is in threaded connection with a first knob, so that the measuring scale can adapt to more measuring scenes to obtain accurate measuring data, a flexible ruler is pulled out of the first shell to measure the wall surface, and can measure longer distance, the device has two functions of short-distance measurement and long-distance measurement, and has higher practicability.

Description

Dipperstick for engineering cost

Technical Field

The utility model relates to a measuring tool technical field specifically is a dipperstick for engineering cost.

Background

The engineering cost refers to the construction price of a project, and refers to the total sum of all expected or actually required expenses for completing the construction of one project, and a measuring ruler is required to be used for measuring during the engineering cost evaluation, and the measuring rulers are different according to different projects. The ruler is a tool for drawing line segments and measuring length, and is generally provided with a scale for measuring the length. During work, the construction project cost budgeting personnel are fully familiar with the content of the quota, the work program and the subdirectory and the construction project calculation rule, and meanwhile, in order to ensure the accuracy of the cost budget, the field measurement and the data compilation are always needed. The invention is disclosed in China: CN208860349U discloses a measuring ruler for construction cost, which is characterized in that a first electric telescopic rod is arranged on the inner wall of a second groove, and a scale plate is arranged at one end of the first electric telescopic rod, so that when the measurement is finished, the scale plate can be arranged inside the second groove, and the scale on the scale plate is prevented from being scratched; through the embedded magnifying glass that is equipped with in circular logical groove on the fixed plate, make things convenient for the staff to read the scale interval, can increase the work efficiency of drawing, however in the measurement process, can need measure anomalous wall, and this dipperstick can't directly lean on the wall at anomalous wall and measure, can influence measuring efficiency, for this reason, provides a dipperstick for engineering cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dipperstick for engineering cost 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: a measuring scale for engineering cost comprises a first measuring scale, wherein one side of the upper surface of the first measuring scale is provided with a groove, the inner side bottom wall of the groove is rotatably connected with a second pipe body through a second rotating shaft, the inner side wall of the second pipe body is slidably connected with a second rod body, the inner side wall of the first measuring scale is slidably connected with a second measuring scale, the lower surface of the second measuring scale is welded with a first fixed block, the upper surface of the second measuring scale is rotatably connected with a first pipe body through a first rotating shaft, the inner side wall of the first pipe body is slidably connected with a first rod body, the front surface of the first measuring scale is in threaded connection with a first knob, the lower surface of the first measuring scale is welded with a first shell, the center of the inner top wall of the first shell is rotatably connected with a third rod body through a bearing, and the outer side wall of the third rod body is welded with a, the one end of the third body of rod runs through first casing, the lateral wall of disc is around being connected with the tape, first dead slot has been seted up to the lateral wall of first casing, the lateral wall of tape and the inside wall sliding connection of first casing, the front surface of first dipperstick is provided with the scale mark.

As further preferable in the present technical solution: the inside wall of second body has seted up the spout, the inside wall sliding connection of spout has the second slider, the bottom fixedly connected with third slider of second slider, the bottom of third slider with the lateral wall sliding connection of the second body of rod.

As further preferable in the present technical solution: the lower surface welding of first dipperstick has the first in command, the lateral wall bonding of the first in command has anti-skidding cover.

As further preferable in the present technical solution: the second dead slot has been seted up to the inside wall of first fixed block, the welding of the one end of tape measure has first slider, the lateral wall of first slider and the inside wall sliding connection of first fixed block.

As further preferable in the present technical solution: the lower skin weld of first casing has the second casing, the inside wall of second casing rotates and is connected with the carousel, the last skin weld of carousel has the second fixed block, the inside wall of second fixed block with the lateral wall welding of the third body of rod, the inside wall of carousel articulates there is the second handle.

As further preferable in the present technical solution: the center of the front surface of the first measuring scale is fixedly connected with a level ruler.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a scale mark of first dipperstick front surface is measured the wall, launch the second body backward, then launch the first body of second dipperstick backward, can make first dipperstick not contact with the wall, avoid the anomalous part of wall to measure the wall, make the dipperstick can adapt to and measure the scene more, reach accurate measured data, long length that needs the measuring, pull out the flexible rule from first casing, measure the wall, can measure longer distance, have two functions of short distance measurement and long distance measurement, have higher practicality.

Drawings

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

fig. 2 is a front view of the present invention;

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

fig. 4 is an enlarged structural view of the area B of fig. 3 according to the present invention;

fig. 5 is an enlarged structural view of the area a of fig. 1 according to the present invention.

In the figure: 1. a first measuring scale; 2. a flexible rule; 3. a first slider; 4. a first fixed block; 5. a second measuring scale; 6. a first rotating shaft; 7. a first pipe body; 8. a first rod body; 9. a second rod body; 10. a second tube body; 11. a second rotating shaft; 13. a first handle; 14. an anti-slip sleeve; 15. a first housing; 16. a level bar; 17. scale lines; 18. a first knob; 20. a chute; 21. a second slider; 22. a third slider; 23. a disc; 24. a bearing; 25. a turntable; 26. a second fixed block; 27. a second handle; 28. a third rod body; 29. a groove; 30. a second housing.

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.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a measuring scale for engineering cost comprises a first measuring scale 1, wherein one side of the upper surface of the first measuring scale 1 is provided with a groove 29, the inner side bottom wall of the groove 29 is rotatably connected with a second pipe body 10 through a second rotating shaft 11, the inner side wall of the second pipe body 10 is slidably connected with a second rod body 9, the inner side wall of the first measuring scale 1 is slidably connected with a second measuring scale 5, the lower surface of the second measuring scale 5 is welded with a first fixed block 4, the upper surface of the second measuring scale 5 is rotatably connected with a first pipe body 7 through a first rotating shaft 6, the inner side wall of the first pipe body 7 is slidably connected with a first rod body 8, the front surface of the first measuring scale 1 is in threaded connection with a first knob 18, the first knob 18 can limit the sliding-out second measuring scale to a certain degree, the lower surface of the first measuring scale 1 is welded with a first shell 15, the center of the inner top wall of the first shell 15 is rotatably connected with a third rod body 28 through, the welding of the lateral wall of the third body of rod 28 has disc 23, and first casing 15 is run through to the one end of the third body of rod 28, and the lateral wall of disc 23 has around having flexible rule 2, and first dead slot has been seted up to the lateral wall of first casing 15, and the lateral wall of flexible rule 2 and the inside wall sliding connection of first casing 15, the front surface of first dipperstick 1 are provided with scale mark 17.

In this embodiment, specifically: the inner side wall of the second pipe body 10 is provided with a sliding chute 20, the inner side wall of the sliding chute 20 is connected with a second sliding block 21 in a sliding manner, the bottom of the second sliding block 21 is fixedly connected with a third sliding block 22, and the bottom of the third sliding block 22 is connected with the outer side wall of the second rod body 9 in a sliding manner; third slider 22 material is rubber, and second slider 21 can be in spout 20 reciprocal slip, and second slider 21 slides and drives third slider 22, and third slider 22 slides to the outer end direction of the second body of rod 9, and then plays certain positioning action to the second body of rod 9 through the extrusion, makes second body of rod 10 and the second body of rod 9 keep at the length that needs during the measurement.

In this embodiment, specifically: a first handle 13 is welded on the lower surface of the first measuring scale 1, and an anti-skid sleeve 14 is bonded on the outer side wall of the first handle 13; the first in command 13 can support the handheld dipperstick of user's personnel, places the dipperstick in the wall that is higher than user's personnel height, measures the upper portion width of wall, and antiskid cover 14 can make the dipperstick more conveniently by user's gripping.

In this embodiment, specifically: a second empty groove is formed in the inner side wall of the first fixing block 4, a first sliding block 3 is welded at one end of the flexible rule 2, and the outer side wall of the first sliding block 3 is connected with the inner side wall of the first fixing block 4 in a sliding mode; through the arrangement, the first sliding block 3 is placed into the second empty groove of the first fixing block 4 after the flexible rule 2 is stretched to a certain length, the length pulled out by the flexible rule 2 is fixed, and convenience is brought to a user to read and record.

In this embodiment, specifically: the lower surface of the first shell 15 is welded with a second shell 30, the inner side wall of the second shell 30 is rotatably connected with a rotary disc 25, the upper surface of the rotary disc 25 is welded with a second fixed block 26, the inner side wall of the second fixed block 26 is welded with the outer side wall of a third rod body 28, and the inner side wall of the rotary disc 25 is hinged with a second handle 27; through the arrangement, the second handle 27 is rotated to drive the rotating disc 25, the rotating disc 25 drives the second fixing block 26 to rotate, the second fixing block 26 drives the third rod 28, the third rod 28 drives the disc 23 to rotate, and the disc 23 rotates to retract the tape 2 into the first shell 15.

In this embodiment, specifically: a horizontal ruler 16 is fixedly connected to the center of the front surface of the first measuring ruler 1; the level bar 16 can be when the user places the dipperstick in the wall and measures, whether can audio-visual observation play dipperstick is in horizontal position, makes the measured data more accurate.

Working principle or structural principle, when in use, when the length to be measured is short, the scale mark 17 on the front surface of the first measuring scale 1 can be directly used for measuring, the second pipe body 10 is unfolded backwards, then the second measuring scale 5 is pulled out, the first pipe body 7 is unfolded backwards, the first measuring scale 1 can not be contacted with the wall surface, the irregular part of the wall surface is avoided, the wall surface is measured, whether the measuring scale is in a horizontal position or not is observed according to the level ruler 16, when the length to be measured is long, the flexible ruler 2 is pulled out from the first shell 15, the wall surface is measured, the front surface of the first shell 15 is marked with fixed length, according to the required data obtained by adding the length displayed by the flexible ruler 2 and the length of the first shell 15, the second handle 27 is rotated to drive the rotary table 25, the rotary table 25 drives the second fixed block 26 to rotate, the second fixed block 26 drives the third rod body 28, the third rod 28 rotates the disc 23, and the disc 23 rotates to retract the tape 2 into the first housing 15.

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 dipperstick for engineering cost, includes first dipperstick (1), its characterized in that: upper surface one side of first dipperstick (1) is seted up fluted (29), the inboard diapire of recess (29) is rotated through second pivot (11) and is connected with second body (10), the inside wall sliding connection of second body (10) has the second body of rod (9), the inside wall sliding connection of first dipperstick (1) has second dipperstick (5), the lower surface welding of second dipperstick (5) has first fixed block (4), the upper surface of second dipperstick (5) is rotated through first pivot (6) and is connected with first body (7), the inside wall sliding connection of first body (7) has first body of rod (8), the front surface threaded connection of first dipperstick (1) has first knob (18), the lower surface welding of first dipperstick (1) has first casing (15), the center department of the inside roof of first casing (15) is rotated and is connected with the third body of rod (28) through bearing (24) and is connected with third body of rod (28) ) The utility model discloses a flexible rule, the outer wall welding of the third body of rod (28) has disc (23), first casing (15) are run through to the one end of the third body of rod (28), the lateral wall of disc (23) has around having flexible rule (2), first dead slot has been seted up to the lateral wall of first casing (15), the lateral wall of flexible rule (2) and the inside wall sliding connection of first casing (15), the front surface of first dipperstick (1) is provided with scale mark (17).

2. The measuring ruler for construction cost according to claim 1, wherein: spout (20) have been seted up to the inside wall of second body (10), the inside wall sliding connection of spout (20) has second slider (21), the bottom fixedly connected with third slider (22) of second slider (21), the bottom of third slider (22) with the lateral wall sliding connection of the second body of rod (9).

3. The measuring ruler for construction cost according to claim 1, wherein: the lower surface welding of first dipperstick (1) has first in command (13), the lateral wall bonding of first in command (13) has anti-skidding cover (14).

4. The measuring ruler for construction cost according to claim 1, wherein: the second dead slot has been seted up to the inside wall of first fixed block (4), the one end welding of tape measure (2) has first slider (3), the lateral wall of first slider (3) and the inside wall sliding connection of first fixed block (4).

5. The measuring ruler for construction cost according to claim 1, wherein: the lower skin weld of first casing (15) has second casing (30), the inside wall of second casing (30) rotates and is connected with carousel (25), the last skin weld of carousel (25) has second fixed block (26), the inside wall of second fixed block (26) with the lateral wall welding of the third body of rod (28), the inside wall of carousel (25) articulates there is second handle (27).

6. The measuring ruler for construction cost according to claim 1, wherein: the center of the front surface of the first measuring scale (1) is fixedly connected with a horizontal scale (16).