CN219178581U

CN219178581U - Vertical measuring ruler for constructional engineering

Info

Publication number: CN219178581U
Application number: CN202223443476.1U
Authority: CN
Inventors: 王任; 汪骋凯; 吴振辉
Original assignee: Zhejiang Dacheng Project Management Co ltd
Current assignee: Zhejiang Dacheng Project Management Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-13
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to the field of measuring scales, and discloses a vertical measuring scale for constructional engineering, which comprises a measuring scale main body, wherein a first caliper is arranged on the surface of the measuring scale main body, a first rotating shaft is arranged at the other end of the first caliper, a second caliper is arranged at the other end of the first rotating shaft, an instrument is arranged on the surface of the first caliper, a level gauge is arranged at the other end of the second caliper, connecting rods are arranged at the top ends of the first caliper and the second caliper, the measuring scale is provided with an anti-abrasion plate, the measuring scale can be effectively protected from inaccurate measurement caused by friction generated between the long-time measuring scale and a wall surface, the measuring accuracy and the service life can be greatly improved by reducing impact and friction vibration between the measuring scale and the wall surface when the measuring scale is used for measuring, the anti-abrasion plate can also effectively protect the measuring scale body from being damaged when the measuring scale is dropped, the measuring scale is provided with a fixing structure, the anti-abrasion plate can be effectively stored and fixed, the self-opened occupation space is avoided when the measuring scale is folded, and the practicability and convenience of the measuring scale are greatly improved.

Description

Vertical measuring ruler for constructional engineering

Technical Field

The utility model relates to the field of measuring scales, in particular to a vertical measuring scale for constructional engineering.

Background

The building engineering is an engineering entity formed by the construction of various building constructions and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the building constructions, wherein the building constructions comprise top covers, beam columns, walls and foundations, and can form an inner space, so that the engineering required by the production, living, study and public activities of people is met, when people measure the perpendicularity of the wall surface of the building engineering, a perpendicularity measuring ruler is required to be used for measuring the perpendicularity, and the perpendicularity measuring ruler is also called a guiding ruler, and is a detection tool with highest use frequency in the home decoration monitoring. Whether the wall surface and the ceramic tile are flat and vertical is detected, and whether the floor keel is horizontal and flat is detected.

At present, the chinese patent of the present disclosure CN113654532a discloses a constructional engineering vertical measuring rule, which comprises a vertical rule, a bottom bracket is installed at the lower end of the vertical rule, a storage groove is provided at the lower part of the left end wall of the vertical rule, a lifting groove is provided at the left side of the storage groove, a supporting table is provided in the lifting groove, a splicing opening is provided at the middle part of the front end wall of the vertical rule, a mounting groove is provided at the left side of the splicing opening, a graduated scale is installed in the mounting groove, a rear cover is installed at the rear end of the graduated scale, an LED lamp is installed at the front end of the graduated scale, a button cell is installed at the rear part of the LED lamp, a groove is provided at the upper right side of the splicing opening, a level gauge is installed in the groove, an inner cavity is provided in the upper end of the vertical rule, the inner cavity is matched with the size of the telescopic rule, and the right side of the lower end of the telescopic rule is fixedly connected with a bump, and the telescopic rule is installed in the inner cavity through the cooperation limitation of the bump and the stopper and the chute and the limit slider, when in use, the telescopic rule can be pulled out from the inner cavity, the length of the telescopic rule is prolonged, the length of the vertical rule is measured, and the length of the telescopic rule is adjusted according to the height of the measurement area, and the functionality and practicability are effectively improved; although this device solves the above drawbacks, it does not solve the following problems: 1. when the vertical measuring rule for construction engineering is used for a long time, abrasion is easily caused on a measuring contact surface, so that the measurement accuracy is influenced by the fact that the contact surface is uneven, and abrasion is easily caused on a level meter due to friction and impact between the vertical measuring rule and a wall body during measurement, so that the use cost is increased, and the measuring rule is damaged when the measuring rule is carelessly dropped; 2. the existing measuring ruler is not provided with a fixed structure when being folded, so that the phenomenon that the measuring ruler is easy to bend and break carelessly when the measuring ruler is automatically opened and closed for storage is caused, and the measuring ruler is not easy to store.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a vertical measuring ruler for constructional engineering.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a vertical measuring ruler for constructional engineering, which comprises a measuring ruler main body, wherein a first caliper is arranged on the surface of the measuring ruler main body, a first rotating shaft is arranged at the other end of the first caliper, a second caliper is arranged at the other end of the first rotating shaft, an instrument is arranged on the surface of the first caliper, a level meter is arranged at the other end of the second caliper, connecting rods are arranged at the top ends of the first caliper and the second caliper, a spring is arranged on the surface of the connecting rod, a first limiting block is arranged at the top end of the connecting rod, a telescopic hole is formed in the bottom side of the spring, an anti-abrasion plate is arranged at one side of the connecting rod, and a telescopic rod is arranged at the inner side of the anti-abrasion plate.

As a preferable technical scheme of the utility model, one end of the wear-resistant plate is provided with a fixed block, one end of the fixed block is provided with a sliding groove, the inner side of the sliding groove is provided with a push block, the inner side of the fixed block is provided with a bolt, one end of the bolt is provided with a clamping block, one side of the clamping block is provided with a limit groove, one end of the limit groove is provided with a second limit block, the inner side of the second limit block is provided with a socket, the other end of the first caliper is provided with a second rotating shaft, the surface of the second rotating shaft is provided with a limit card, the surface of the limit card is provided with a fixed groove, the bottom side of the fixed groove is provided with a screw hole, and the inner side of the screw hole is provided with a bolt.

As a preferable technical scheme of the utility model, the first caliper is fixedly connected with the first rotating shaft, the first rotating shaft is movably connected with the second caliper, the first caliper is fixedly connected with the connecting rod, and the connecting rod is made of stainless steel.

As a preferable technical scheme of the utility model, the spring and the connecting rod are arranged in a surface cladding way, and the connecting rod is fixedly connected with the first limiting block.

As a preferable technical scheme of the utility model, the fixed block is fixedly connected with the wear-resistant plate, the fixed block is arranged in a hollow manner, the sliding groove is arranged in a hollow manner, and the sliding groove is movably connected with the pushing block.

As a preferable technical scheme of the utility model, the bolt is fixedly connected with the pushing block, the bolt is fixedly connected with the clamping block, the second limiting block is arranged in a hollow mode, the first caliper is fixedly connected with the second rotating shaft, and the second rotating shaft is movably connected with the limiting card.

As a preferable technical scheme of the utility model, the fixing groove is arranged in a limit card hollowed-out manner, the screw hole is arranged in a second caliper hollowed-out manner, and the screw hole is movably connected with the bolt.

Compared with the prior art, the utility model has the following beneficial effects:

this dipperstick has installed the abrasionproof board can effectually protect the dipperstick to avoid the friction that long-time dipperstick and wall produced to lead to measuring inaccurately and can also reduce the dipperstick during measurement with the striking of wall and the great improvement of friction vibrations measurement accuracy and service life, and when the dipperstick falls down the abrasionproof board can also effectually protect the dipperstick body to avoid it to receive the injury, this dipperstick has installed fixed knot constructs can effectually accomodate fixedly, appear opening occupation space by oneself when avoiding folding, has improved its practicality and convenience greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the A structure of the present utility model;

FIG. 3 is an enlarged view of the B structure of the present utility model;

FIG. 4 is a cross-sectional view of the C-structure of the present utility model;

FIG. 5 is a plan view of the overall structure of the present utility model;

in the figure: 1. a measuring scale body; 2. a first caliper; 3. a first rotating shaft; 4. a second caliper; 5. a meter; 6. a level gauge; 7. a connecting rod; 8. a spring; 9. a first limiting block; 10. a telescopic hole; 11. an abrasion-proof plate; 12. a telescopic rod; 13. a fixed block; 14. a chute; 15. a pushing block; 16. a plug pin; 17. a clamping block; 18. a limit groove; 19. a second limiting block; 20. a socket; 21. a second rotating shaft; 22. a limit card; 23. a fixing groove; 24. a screw hole; 25. and (5) a bolt.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Wherein like reference numerals refer to like elements throughout.

Example 1

As shown in fig. 1-5, the utility model provides a vertical measuring scale for constructional engineering, which comprises a measuring scale main body 1, wherein a first caliper 2 is arranged on the surface of the measuring scale main body 1, a first rotating shaft 3 is arranged at the other end of the first caliper 2, a second caliper 4 is arranged at the other end of the first rotating shaft 3, an instrument 5 is arranged on the surface of the first caliper 2, a level gauge 6 is arranged at the other end of the second caliper 4, connecting rods 7 are arranged at the top ends of the first caliper 2 and the second caliper 4, a spring 8 is arranged on the surface of the connecting rod 7, a first limiting block 9 is arranged at the top end of the connecting rod 7, a telescopic hole 10 is arranged at the bottom side of the spring 8, an anti-abrasion plate 11 is arranged at one side of the connecting rod 7, and a telescopic rod 12 is arranged at the inner side of the anti-abrasion plate 11.

Further, the one end of wear plate 11 is provided with fixed block 13, the one end of fixed block 13 is provided with spout 14, the inboard of spout 14 is provided with ejector pad 15, the inboard of fixed block 13 is provided with bolt 16, the one end of bolt 16 is provided with fixture block 17, one side of fixture block 17 is provided with spacing groove 18, the one end of spacing groove 18 is provided with second stopper 19, the inboard of second stopper 19 is provided with socket 20, the other end of first slide caliper rule 2 is provided with second pivot 21, the surface of second pivot 21 is provided with spacing card 22, the surface of spacing card 22 is provided with fixed slot 23, the bottom side of fixed slot 23 is provided with screw 24, the inboard of screw 24 is provided with bolt 25, ejector pad 15 and bolt 16 fixed connection, because the diameter of spout 14 is less than ejector pad 15 diameter so bolt 16 receives the spacing of ejector pad 15, because first slide caliper rule 2 and second slide caliper rule 4 both ends all are provided with wear plate 11, consequently, the fixed block 13 is installed on the wear plate 11 on first slide caliper rule 2, and second stopper 19 is installed on second slide caliper rule 2's the other end, the surface of second slide caliper rule 11 is provided with spacing card 22, the fixed slot 23, the bottom side is provided with screw hole 24, consequently, the jack 20 is carried out with the jack 20 through the second slide pad 16 with the second slide pad 15, consequently, the jack 20 is in the jack 20 when the jack 20 is carried out to the jack-stop slot 16 with the jack-stop, the jack-stop slot is in the jack-stop slot 16, the jack-stop slot is because the jack-stop is carried out.

The first caliper 2 is fixedly connected with the first rotating shaft 3, the first rotating shaft 3 is movably connected with the second caliper 4, the first caliper 2 is fixedly connected with the connecting rod 7, the connecting rod 7 is made of stainless steel, and the first caliper 2 and the second caliper 4 are folded through the first rotating shaft 3. The connecting rod 7 is used for fixing the wear plates 11 at the top ends of the first caliper 2 and the second caliper 2.

The spring 8 and the connecting rod 7 are arranged in a surface cladding mode, the connecting rod 7 and the first limiting block 9 are fixedly connected, the diameter of the spring 8 is smaller than that of the first limiting block 9 and larger than that of the telescopic hole 10, and therefore the surface of the connecting rod 7 is clad, and falling cannot occur.

The fixed block 13 is fixedly connected with the wear-resistant plate 11, the fixed block 13 is hollow, the sliding groove 14 is formed by hollowing the fixed block 13, the sliding groove 14 is movably connected with the pushing block 15, the bolt 16 can be placed in the hollow fixed block 13, and the pushing block 15 drives the bolt 16 to move in the hollow fixed block 13 through the sliding groove 14.

The bolt 16 is fixedly connected with the pushing block 15, the bolt 16 is fixedly connected with the clamping block 17, the second limiting block 19 is in hollow arrangement, the first caliper 2 is fixedly connected with the second rotating shaft 21, the second rotating shaft 21 is movably connected with the limiting card 22, and the second limiting block 19 is hollow arrangement, so that the bolt 16 is conveniently inserted into the second limiting block 19, and the clamping block 17 and the limiting groove 18 of the bolt achieve a limiting effect.

The fixed slot 23 is in hollowed-out arrangement with the limit card 22, the screw hole 24 is in hollowed-out arrangement with the second caliper 4, the screw hole 24 is in movable connection with the bolt 25, the fixed slot 23 is used for being opposite to the screw hole 24, and the bolt 24 passes through the fixed slot 23 to be in threaded connection with the screw hole 24, so that the effect of fixing the limit card 22 is achieved.

Specifically, the main body 1 of the measuring scale is formed by the first caliper 2, the second caliper 4 and the like, when in use, firstly the pushing block 15 is pushed to separate the inner clamping block 17 from the limit groove 18 until the bolt 16 is separated from the jack 20, finally the first caliper 2 and the second caliper 4 are pulled by manpower, the first caliper 2 and the second caliper 4 are unfolded through the first rotating shaft 3 until the first caliper 2 and the second caliper 4 become a straight line, then the limit card 22 can be rotated, the limit card 22 rotates on the second rotating shaft 21 until the fixed groove 23 corresponds to the screw hole 24, the bolt 25 can be arranged on the screw hole 24 through the fixed groove 23, the effect that the first caliper 2 and the second caliper 4 are connected is achieved, the anti-abrasion plate 11 is fixed at two ends of the first caliper 2 and the second caliper 4 through the connecting rod 7 and the telescopic rod 12, when people measure, firstly the anti-abrasion plate 11 is contacted with the wall surface, and the main body 1 and the wall surface are more parallel in order to enable the measuring scale main body 1 to be more closely approach to reach the accurate measuring effect, at the moment, the telescopic rod 12 moves in a telescopic way, the telescopic way is pushed to the telescopic way, the inner pressure connecting rod 7 is pushed to the inner side of the second caliper 2 until the fixed groove 23 is corresponding to the screw hole 24, the fixed groove 23 is arranged on the screw hole 24, the screw hole 9 is not to be contacted with the telescopic way, the elastic expansion plate 10 is not to be contacted with the main body 10, and the telescopic rod 10, the telescopic rod is not greatly reaches the telescopic effect, and the diameter 9, and the large diameter is not influenced by the telescopic effect, and the large diameter of the telescopic effect, and is greatly reaches the diameter expansion effect, and is greatly, and the diameter effect 9, and is not greatly, and is greatly expanded, and is greatly expanded, and the diameter and is 9, and is greatly and is reduced. The damping device can effectively avoid the damage of the gradienter 6 caused by the friction impact between the measuring ruler main body 1 and the wall surface, and simultaneously can avoid the damage of the gradienter 6 caused by carelessly falling down the measuring instrument main body 1, after the measuring instrument main body 1 is placed, the vertical data can be checked through the instrument 5 and the gradienter 6, after the use is finished, the operation is repeated, firstly, the bolt 25 is twisted down to enable the fixing groove 23 to be separated from the screw hole 24, the measuring ruler main body 1 can be folded through the first rotating shaft 3, when the second limiting block 19 on the second caliper 4 is close to the fixing block 13 on the first caliper 2, the push block 15 can be pushed to slide on the sliding groove 14, and the bolt 16 is driven to penetrate out of the fixing block 13 while sliding, and enters into the second limiting block 19 from the jack 20, and the clamping block 17 and the limiting groove 18 are in corresponding oval shapes, so that when the bolt 16 enters into the second limiting block 19, the effect of fixing the first caliper 2 and the second caliper 4 is prevented from being folded through the first rotating shaft 3, and the storage convenience and the practicability are greatly improved.

The use method of the measuring ruler main body 1 comprises the following steps: when the anti-abrasion device is used, the push block 15 is pushed to enable the bolt 16 to be separated from the second limiting block 19, after the first caliper 2 and the second caliper 4 can be rotated by manpower to enable the first caliper 4 to be in a straight line, the limit card 22 can be rotated, when the fixing groove 23 is aligned with the screw hole 24, the bolt 25 can be connected to the screw hole 24 through the fixing groove 23 to complete fixing, after the anti-abrasion device is installed, the anti-abrasion plate 11 is pressed close to a wall surface to be measured, the verticality is determined through the level meter and the instrument 5, the anti-abrasion plate 11 automatically plays the effects of vibration absorption and friction prevention during the measurement, after the anti-abrasion device is used, the bolt 25 is repeatedly twisted to enable the fixing groove 23 to be separated from the screw hole 24, the first caliper 2 and the second caliper 4 can be rotated again, and finally the push block 15 is pushed to enable the bolt 16 to be inserted into the second limiting block 19, and storage can be completed.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a perpendicular dipperstick of building engineering, includes dipperstick main part (1), a serial communication port, the surface of dipperstick main part (1) is provided with first slide caliper rule (2), the other end of first slide caliper rule (2) is provided with first pivot (3), the other end of first pivot (3) is provided with second slide caliper rule (4), the surface of first slide caliper rule (2) is provided with instrument (5), the other end of second slide caliper rule (4) is provided with spirit level (6), the top of first slide caliper rule (2) and second slide caliper rule (4) all is provided with connecting rod (7), the surface of connecting rod (7) is provided with spring (8), the top of connecting rod (7) is provided with first stopper (9), the downside of spring (8) is provided with telescopic hole (10), one side of connecting rod (7) is provided with wear plate (11), the inboard of wear plate (11) is provided with telescopic link (12).

2. The vertical measuring scale for constructional engineering according to claim 1, wherein one end of the wear plate (11) is provided with a fixed block (13), one end of the fixed block (13) is provided with a chute (14), the inner side of the chute (14) is provided with a push block (15), the inner side of the fixed block (13) is provided with a bolt (16), one end of the bolt (16) is provided with a clamping block (17), one side of the clamping block (17) is provided with a limiting groove (18), one end of the limiting groove (18) is provided with a second limiting block (19), the inner side of the second limiting block (19) is provided with a socket (20), the other end of the first caliper (2) is provided with a second rotating shaft (21), the surface of the second rotating shaft (21) is provided with a limiting card (22), the surface of the limiting card (22) is provided with a fixing groove (23), the bottom side of the fixing groove (23) is provided with a screw hole (24), and the inner side of the screw hole (24) is provided with a bolt (25).

3. The vertical measuring ruler for constructional engineering according to claim 1, wherein the first caliper (2) is fixedly connected with the first rotating shaft (3), the first rotating shaft (3) is movably connected with the second caliper (4), the first caliper (2) is fixedly connected with the connecting rod (7), and the connecting rod (7) is made of stainless steel.

4. The vertical measuring ruler for constructional engineering according to claim 1, wherein the spring (8) and the connecting rod (7) are in surface cladding, and the connecting rod (7) is fixedly connected with the first limiting block (9).

5. The vertical measuring ruler for constructional engineering according to claim 2, wherein the fixed block (13) is fixedly connected with the wear-resistant plate (11), the fixed block (13) is in a hollow arrangement, the sliding groove (14) is formed by hollowing out the fixed block (13), and the sliding groove (14) is movably connected with the pushing block (15).

6. The vertical measuring ruler for constructional engineering according to claim 2, wherein the bolt (16) is fixedly connected with the pushing block (15), the bolt (16) is fixedly connected with the clamping block (17), the second limiting block (19) is arranged in a hollow mode, the first caliper (2) is fixedly connected with the second rotating shaft (21), and the second rotating shaft (21) is movably connected with the limiting card (22).

7. The vertical measuring ruler for constructional engineering according to claim 2, wherein the fixing groove (23) is formed by hollowing out the limit card (22), the screw hole (24) is formed by hollowing out the second caliper (4), and the screw hole (24) is movably connected with the bolt (25).