CN218673673U

CN218673673U - Indoor wall body straightness measuring device that hangs down

Info

Publication number: CN218673673U
Application number: CN202222708415.7U
Authority: CN
Inventors: 胡浩; 官沛
Original assignee: Jingmen Planning Survey Design And Research Institute
Current assignee: Jingmen Planning Survey Design And Research Institute
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-03-21
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses an indoor wall body verticality measuring device, including plummet, upper measuring rod and slider, the plummet is established in the top of upper measuring rod, the right side of upper measuring rod below is connected with slider, slider's below is installed first pivot, the bottom plate is installed in the left side of first pivot, rotating device is installed to the both sides of bottom plate, rotating device includes second pivot, cardboard and fixing device, the second pivot is installed to the both sides of bottom plate, the cardboard is installed in the outside of second pivot, fixing device is installed to the intermediate position above the bottom plate; the utility model discloses enlarge the area of contact on device and ground, prevent that the device is unstable, improve measuring device's job stabilization nature, still guaranteed the accuracy of measuring device result, fix slider's angular position, the device of being convenient for measures the straightness that hangs down of wall body.

Description

Indoor wall body straightness measuring device that hangs down

Technical Field

The utility model relates to an indoor wall body straightness measuring device that hangs down technical field specifically is an indoor wall body straightness measuring device that hangs down.

Background

In civil engineering residential buildings, shear walls are generally designed, wall templates are usually self-checked and accepted before concrete is poured after the wall templates are installed, and the perpendicularity of the wall templates needs to be measured when the wall templates are self-checked.

Through retrieval, chinese patent No. CN 215114568U, published 2021, 12 months and 10 days, discloses a device for measuring perpendicularity of wall forms, and proposes "a vertical support rod 1, an upper measuring rod 2 and a lower measuring rod 3 fixed on the vertical support rod 1, and a plumb bob 4 bound on the upper measuring rod 2," because the contact area of the device with the ground is small, the stability of the device is reduced, and the accuracy of the result of the measuring device is also affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an indoor wall body straightness measuring device that hangs down to propose reducing mechanism's stability in solving above-mentioned background art, still can influence the problem of the accuracy of measuring device result.

In order to achieve the above purpose, the utility model provides the following technical scheme: the indoor wall verticality measuring device comprises a plumb bob, an upper measuring rod and a sliding device, wherein the plumb bob is arranged above the upper measuring rod, the right side below the upper measuring rod is connected with the sliding device, a first rotating shaft is arranged below the sliding device, a bottom plate is arranged on the left side of the first rotating shaft, and rotating devices are arranged on two sides of the bottom plate;

the rotating device comprises a second rotating shaft, a clamping plate and a fixing device, the second rotating shaft is installed on two sides of the bottom plate, the clamping plate is installed on the outer side of the second rotating shaft, and the fixing device is installed in the middle of the upper portion of the bottom plate.

Preferably, the sliding device and the bottom plate form a rotating structure through the first rotating shaft, and the sliding device and the upper measuring rod are arranged perpendicularly to each other.

Preferably, the clamping plate and the bottom plate form a rotating structure through a second rotating shaft, and the bottom plate and the fixing device are integrally arranged.

Preferably, the inner side of the clamping plate is connected with the two sides of the bottom plate in a clamping manner, and the bottom of the clamping plate and one part of the bottom plate are on the same horizontal line.

Preferably, the sliding device comprises a first telescopic cylinder, a second telescopic cylinder and a telescopic rod, the first telescopic cylinder is installed above the first rotating shaft, the second telescopic cylinder is installed inside the first telescopic cylinder, the telescopic rod is installed inside the second telescopic cylinder, a connecting block is installed above the telescopic rod, and the connecting block is arranged on the right side below the upper measuring rod.

Preferably, sliding connection is adopted between the first telescopic cylinder and the second telescopic cylinder, fixed connection is adopted between the second telescopic cylinder and the telescopic rod, and fixed connection is adopted between the telescopic rod and the connecting block.

Preferably, fixing device includes third pivot, dwang and draw-in groove, the draw-in groove is installed to the intermediate position of bottom plate top, the inside of draw-in groove is equipped with a plurality of fixed blocks, the third pivot is installed in the left side of first telescopic cylinder outer wall, the dwang is installed to the below of third pivot.

Preferably, the dwang constitutes revolution mechanic through third pivot and first flexible section of thick bamboo, be the block connection between the below of dwang and the draw-in groove.

Preferably, the clamping groove is fixedly connected with the fixing block, and the clamping groove and the bottom plate are integrally arranged.

Preferably, the outer wall of the upper measuring rod is provided with an angle ruler, the upper measuring rod and the angle ruler are correspondingly arranged, and the angle ruler and the outer wall of the upper measuring rod are on the same horizontal line.

Compared with the prior art, this practical beneficial effect is:

through setting up second pivot, cardboard and fixing device, rotate the cardboard and drive the second pivot and rotate, enlarge the area of contact of device and ground, prevent that the device is unstable, improve measuring device's job stabilization nature, still guaranteed the accuracy of measuring device result, the user rotates slider again, makes slider and wall laminate mutually, utilizes fixing device's effect, fixes slider's angular position, and the device of being convenient for measures the straightness that hangs down of wall body.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

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

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the rotating device of the present invention;

fig. 4 is a schematic view of the top-view cross-sectional structure of the rotating device of the present invention.

In the figure: 1. a plumb bob; 2. an upper measuring rod; 3. a sliding device; 4. a first rotating shaft; 5. a base plate; 6. a rotating device; 7. a fixing device; 301. a first telescopic cylinder; 302. a second telescopic cylinder; 303. a telescopic rod; 304. connecting blocks; 601. a second rotating shaft; 602. clamping a plate; 701. a third rotating shaft; 702. rotating the rod; 703. a card slot; 704. and (5) fixing blocks.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-4, the present invention provides a technical solution for measuring perpendicularity of an indoor wall: a verticality measuring device for an indoor wall comprises a plumb bob 1, an upper measuring rod 2 and a sliding device 3, wherein the plumb bob 1 is arranged above the upper measuring rod 2, the right side below the upper measuring rod 2 is connected with the sliding device 3, a first rotating shaft 4 is arranged below the sliding device 3, a bottom plate 5 is arranged on the left side of the first rotating shaft 4, and rotating devices 6 are arranged on two sides of the bottom plate 5;

the rotating device 6 comprises a second rotating shaft 601, a clamping plate 602 and a fixing device 7, the second rotating shaft 601 is installed on two sides of the bottom plate 5, the clamping plate 602 is installed on the outer side of the second rotating shaft 601, and the fixing device 7 is installed in the middle position above the bottom plate 5.

During the use, rotate cardboard 602 and drive second pivot 601 and rotate, enlarge the area of contact of device and ground, prevent that the device is unstable, improve measuring device's job stabilization nature, still guaranteed the accuracy of measuring device result, the user rotates slider 3 again, makes slider 3 and wall laminate mutually, utilizes fixing device 7's effect, fixes the angular position of slider 3, and the device of being convenient for measures the straightness that hangs down of wall body.

The sliding device 3 and the bottom plate 5 form a rotating structure through the first rotating shaft 4, and the sliding device 3 and the upper measuring rod 2 are arranged perpendicular to each other.

The clamping plate 602 and the bottom plate 5 form a rotating structure through the second rotating shaft 601, and the bottom plate 5 and the fixing device 7 are integrally arranged.

The inner side of the clamping plate 602 is connected with the two sides of the bottom plate 5 in a clamping manner, and the bottom of the clamping plate 602 and one part of the bottom plate 5 are on the same horizontal line.

The sliding device 3 comprises a first telescopic cylinder 301, a second telescopic cylinder 302 and a telescopic rod 303, the first telescopic cylinder 301 is installed above the first rotating shaft 4, the second telescopic cylinder 302 is installed inside the first telescopic cylinder 301, the telescopic rod 303 is installed inside the second telescopic cylinder 302, a connecting block 304 is installed above the telescopic rod 303, and the connecting block 304 is arranged on the right side below the upper measuring rod 2.

Sliding connection is adopted between the first telescopic cylinder 301 and the second telescopic cylinder 302, fixed connection is adopted between the second telescopic cylinder 302 and the telescopic rod 303, and fixed connection is adopted between the telescopic rod 303 and the connecting block 304.

During the use, start the flexible section of thick bamboo 302 of the inside second of first flexible section of thick bamboo 301 and slide, the flexible section of thick bamboo 302 of second drives telescopic link 303 and slides, and telescopic link 303 drives connecting block 304 and slides, and connecting block 304 drives measuring stick 2 and slides to can adjust the height of device, make this device can be applicable to not co-altitude's wall body.

The fixing device 7 comprises a third rotating shaft 701, a rotating rod 702 and a clamping groove 703, the clamping groove 703 is installed at the middle position above the bottom plate 5, a plurality of fixing blocks 704 are arranged inside the clamping groove 703, the third rotating shaft 701 is installed on the left side of the outer wall of the first telescopic cylinder 301, and the rotating rod 702 is installed below the third rotating shaft 701.

The rotation rod 702 and the first telescopic cylinder 301 form a rotation structure through the third rotation shaft 701, and the lower portion of the rotation rod 702 is connected to the card slot 703 in a snap-fit manner.

The clamping groove 703 is fixedly connected with the fixing block 704, and the clamping groove 703 and the bottom plate 5 are integrally arranged.

During the use, the user rotates dwang 702 and drives third pivot 701 and rotate, carries out the block with dwang 702 and draw-in groove 703, and the fixed slider 3's of being convenient for position prevents that the device from rocking when measuring the wall body, and convenient to use person's device is to the wall body measurement straightness that hangs down.

The outer wall of the upper measuring rod 2 is provided with a bevel protractor, the upper measuring rod 2 and the bevel protractor are correspondingly arranged, and the bevel protractor and the outer wall of the upper measuring rod 2 are on the same horizontal line.

The working principle is as follows:

at first the user places the device in the below of wall, rotates slider 3 and laminates mutually with the wall, and the angle that reuses fixing device 7 will rotate slider 3 is fixed, then rotates 6 increase devices of rotator and ground area of contact again, improves the stability of device, and slidable slider 3 simultaneously is convenient for to the not wall body measurement straightness that hangs down of co-altitude, and the user observes the position of plummet 1 at last, sees the wall body whether perpendicular.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 an indoor wall body straightness measuring device that hangs down, includes plummet (1), goes up measuring stick (2) and slider (3), its characterized in that: the plumb bob (1) is arranged above the upper measuring rod (2), the right side below the upper measuring rod (2) is connected with the sliding device (3), the first rotating shaft (4) is arranged below the sliding device (3), the left side of the first rotating shaft (4) is provided with the bottom plate (5), and the two sides of the bottom plate (5) are provided with the rotating devices (6);

rotating device (6) includes second pivot (601), cardboard (602) and fixing device (7), second pivot (601) are installed to the both sides of bottom plate (5), cardboard (602) are installed in the outside of second pivot (601), fixing device (7) are installed to the intermediate position of bottom plate (5) top.

2. The indoor wall perpendicularity measuring device according to claim 1, characterized in that: the sliding device (3) and the bottom plate (5) form a rotating structure through the first rotating shaft (4), and the sliding device (3) and the upper measuring rod (2) are arranged perpendicularly to each other.

3. The indoor wall perpendicularity measuring device according to claim 1, characterized in that: the clamping plate (602) and the bottom plate (5) form a rotating structure through a second rotating shaft (601), and the bottom plate (5) and the fixing device (7) are integrally arranged.

4. The indoor wall perpendicularity measuring device according to claim 3, characterized in that: the inner side of the clamping plate (602) is connected with the two sides of the bottom plate (5) in a clamping manner, and the bottom of the clamping plate (602) and one part of the bottom plate (5) are on the same horizontal line.

5. The indoor wall perpendicularity measuring device according to claim 1, characterized in that: slider (3) include first telescopic cylinder (301), second telescopic cylinder (302) and telescopic link (303), first telescopic cylinder (301) are installed to the top of first pivot (4), the internally mounted of first telescopic cylinder (301) has second telescopic cylinder (302), the internally mounted of second telescopic cylinder (302) has telescopic link (303), connecting block (304) are installed to the top of telescopic link (303), establish the right side in last measuring stick (2) below in connecting block (304).

6. An indoor wall perpendicularity measuring device according to claim 5, characterized in that: be sliding connection between first telescopic cylinder (301) and the second telescopic cylinder (302), be fixed connection between second telescopic cylinder (302) and telescopic link (303), be fixed connection between telescopic link (303) and connecting block (304).

7. The indoor wall perpendicularity measuring device according to claim 6, characterized in that: fixing device (7) include third pivot (701), dwang (702) and draw-in groove (703), draw-in groove (703) are installed to the intermediate position of bottom plate (5) top, the inside of draw-in groove (703) is equipped with a plurality of fixed blocks (704), third pivot (701) are installed in the left side of first flexible section of thick bamboo (301) outer wall, dwang (702) are installed to the below of third pivot (701).

8. The indoor wall perpendicularity measuring device according to claim 7, characterized in that: dwang (702) constitute rotating-structure through third pivot (701) and first flexible section of thick bamboo (301), be the block connection between the below of dwang (702) and draw-in groove (703).

9. The indoor wall perpendicularity measuring device according to claim 8, characterized in that: the clamping groove (703) is fixedly connected with the fixing block (704), and the clamping groove (703) and the bottom plate (5) are integrally arranged.

10. The indoor wall perpendicularity measuring device according to claim 1, characterized in that: the outer wall of the upper measuring rod (2) is provided with an angle ruler, the upper measuring rod (2) and the angle ruler are correspondingly arranged, and the angle ruler and the outer wall of the upper measuring rod (2) are on the same horizontal line.