CN212458354U

CN212458354U - Building wall straightness detection device that hangs down

Info

Publication number: CN212458354U
Application number: CN202021201461.2U
Authority: CN
Inventors: 王永
Original assignee: Individual
Current assignee: Henan Hongyuan Engineering Consulting Co ltd
Priority date: 2020-06-27
Filing date: 2020-06-27
Publication date: 2021-02-02
Anticipated expiration: 2030-06-27

Abstract

The utility model relates to the technical field of building detection, in particular to a building wall surface verticality detection device, which comprises a main rod, one end of the main rod is connected with a leaning structure which is in contact with the wall surface and enables the main rod to be vertical to the wall surface, the main rod is sleeved with a connecting cylinder which is in sliding fit with the main rod, the connecting cylinder is fixedly connected with the upper end of the protective shell, the inner wall of the top of the protective shell is fixedly connected with the upper end of a vertically arranged lifting rope, the lower end of the lifting rope is connected with a heavy block, the middle part of the weight is sleeved with a guide sleeve which is fixed at one side of a sliding sleeve, the sliding sleeve is sleeved on a guide rod which is in sliding fit with the sliding sleeve, the guide rod is parallel to the main rod, two ends of the guide rod are fixedly connected with the inner walls of two sides of the protective shell, scales are arranged on the guide rod along the length direction of the guide rod, the front and the back of the protective shell are provided with observation ports, and transparent glass plates are arranged at the observation ports. The utility model discloses can conveniently carry out audio-visual measurement to the inclination of wall.

Description

Building wall straightness detection device that hangs down

Technical Field

The utility model relates to a building detection area especially relates to a building wall straightness detection device that hangs down.

Background

Need detect the straightness that hangs down of wall among the construction, utilize simple and easy instruments such as plummet to detect among the prior art, its angular deviation mainly relies on the range estimation, detects accurate and directly perceived inadequately, consequently needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that has inconvenient detection wall face straightness that hangs down among the prior art, and the building wall face straightness detection device that hangs down who proposes.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a building wall straightness detection device that hangs down, includes the mobile jib, the one end of mobile jib is connected with and makes the mobile jib and wall vertically support to lean on the structure with the wall contact, the cover is equipped with sliding fit's connecting cylinder with it on the mobile jib, the upper end of connecting cylinder fixed connection protective housing, the upper end of the vertical lifting rope that sets up of top inner wall fixed connection of protective housing, the lower extreme of lifting rope is connected with the pouring weight, the middle part cover of pouring weight is equipped with the guide pin bushing, the one side at the sliding bushing is fixed to the guide pin bushing, the sliding bushing suit is on sliding fit's the guide arm with it, the guide arm is on a parallel with the mobile jib, the both sides inner wall of the both ends fixed connection protective housing of guide arm, be equipped with the scale along its length direction on.

Preferably, support to lean on the structure and include the connecting block, the perpendicular fixed connection of one end of connecting block and mobile jib, the three connecting rod of lateral wall fixedly connected with of connecting block, the one side that the mobile jib was kept away from to the tip of connecting rod is fixed with the briquetting of terminal surface perpendicular to mobile jib, the terminal surface and the wall contact of briquetting.

Preferably, one end of the main rod, which is far away from the abutting structure, is connected with a handle rod which is coaxial with the main rod, and a leather sheath is arranged on the surface of the handle rod.

Preferably, the outer wall of mobile jib is equipped with two spacing dishes at the interval, the connecting cylinder is established between two spacing dishes, the both ends of connecting cylinder respectively with two spacing dishes sliding fit.

Preferably, the protective housing is a rectangular box body, the weight is cuboid, and the outer walls of the two sides of the weight are in sliding fit with the inner walls of the two sides of the protective housing.

Preferably, an opening is formed in the middle of the sliding sleeve, and a pointer is fixedly connected between two sides of the middle of the opening.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses set up the mobile jib, the mobile jib rotates on the mobile jib simultaneously and connects a protective housing through leaning on the structure perpendicular to wall, and when the wall took place to incline, the pouring weight was drawing the lifting rope and was moving, and the sliding sleeve was taken again to the lifting rope and is slided for the position when sliding sleeve and wall were perpendicular takes place to deviate, utilizes the scale on the guide arm can conveniently judge directly perceivedly whether the wall inclines.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a schematic structural diagram at B in fig. 3.

In the figure: the device comprises a main rod 1, a connecting block 2, a pressing block 3, a connecting rod 4, a connecting cylinder 5, a limiting disc 6, a handle rod 7, a protective shell 8, a weight 9, an observation port 10, a guide rod 11, a lifting rope 12, a pointer 13, an opening 14, a guide sleeve 15, a chamfered edge 16 and a sliding sleeve 17.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-4, building wall straightness detection device that hangs down, including mobile jib 1, the one end of mobile jib 1 is connected with and contacts and makes mobile jib 1 and wall vertically support and lean on the structure, supports and leans on the structure including connecting block 2, the perpendicular fixed connection of one end of connecting block 2 and mobile jib 1, the three connecting rod 4 of lateral wall fixedly connected with of connecting block 2, the one side that mobile jib 1 was kept away from to the tip of connecting rod 4 is fixed with the briquetting 3 of terminal surface perpendicular to mobile jib 1, the terminal surface and the wall contact of briquetting 3. One end of the main rod 1 far away from the abutting structure is connected with a handle rod 7 coaxial with the main rod, and a leather sheath is arranged on the surface of the handle rod 7.

Through three briquetting 3 respectively with the three point contact on the wall to can effectively confirm the wall, can conveniently operate detection device through handle bar 7, hold handle bar 7 during the detection, press briquetting 3 on the wall can.

The cover is equipped with rather than sliding fit's connecting cylinder 5 on the mobile jib 1, and the interval is equipped with two spacing dishes 6 on the outer wall of mobile jib 1, and connecting cylinder 5 is established between two spacing dishes 6, and the both ends of connecting cylinder 5 respectively with two spacing dishes 6 sliding fit. Connecting cylinder 5 fixed connection protective housing 8's upper end, protective housing 8's the vertical lifting rope 12's that sets up upper end of top inner wall fixed connection, lifting rope 12's lower extreme is connected with the pouring weight 9, and protective housing 8 is the rectangle box body, and pouring weight 9 is the cuboid form, the both sides outer wall of pouring weight 9 and the both sides inner wall sliding fit of protective housing 8.

The protective housing 8 can rotate around the connecting cylinder 5 under the effect of self gravity, so that the protective housing 8 keeps vertical, the weight 9 is arranged to be in sliding fit with the inner wall of the protective housing 8, the gravity of the weight 9 can provide rotating power for the protective housing 8, and the problem of unsmooth rotation is prevented.

The middle part of pouring weight 9 is equipped with guide pin bushing 15, guide pin bushing 15 fixes one side of sliding sleeve 17, sliding sleeve 17 suit is on guide arm 11 with its sliding fit, guide arm 11 is on a parallel with mobile jib 1, the both ends fixed connection protective housing 8's of guide arm 11 both sides inner wall, be equipped with the scale along its length direction on the guide arm 11, the middle part of sliding sleeve 17 is equipped with opening 14, fixedly connected with pointer 13 between opening 14's the middle part both sides. The front and the back of the protective shell 8 are provided with observation ports 10, and transparent glass plates are arranged at the observation ports 10.

Through setting up opening 14 and set up pointer 13 at opening 14, can conveniently carry out the reading through pointer 13 to the scale on the guide arm 11, protective housing 8 is used for protecting its inner structure, and can conveniently observe through setting up viewing aperture 10 the inner structure of protective housing 8.

The working principle is as follows: when the abutting structure abuts against the wall surface, the lifting rope 12 is kept vertical under the action of the weight 9, and the protective shell 8 can rotate around the main rod 1 under the action of gravity, so that the central plane of the protective shell 8 and the central plane of the main rod 1 are on the same vertical plane, if the wall surface is vertical, the lifting rope 12 causes the sliding sleeve 17 to move to a position on the guide bar 11 through the guide sleeve 15, and if the wall surface is not vertical, i.e. the main rod 1 is not horizontal, while the lifting rope 12 remains vertical, but the protective casing 8 may tilt, namely, the position of the guide rod 11 can be changed, the lifting rope 12 pulls the guide sleeve 15 to enable the sliding sleeve 17 to slide to a new position which is different from the position of the sliding sleeve 11 when the sliding sleeve is vertical to the previous wall surface along the guide rod 11, the judgment can be intuitively carried out through the scales, and can mark the scale as different inclination angles through the preliminary survey to can accurately judge the size of wall inclination angle.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building wall straightness detection device that hangs down, includes mobile jib (1), its characterized in that, the one end of mobile jib (1) is connected with and contacts with the wall and make mobile jib (1) and wall vertically support and lean on the structure, the cover is equipped with sliding fit's connecting cylinder (5) with it on mobile jib (1), the upper end of connecting cylinder (5) fixed connection protective housing (8), the upper end of the vertical lifting rope (12) that sets up of top inner wall fixed connection of protective housing (8), the lower extreme of lifting rope (12) is connected with pouring weight (9), the middle part cover of pouring weight (9) is equipped with guide pin bushing (15), guide pin bushing (15) are fixed in one side of sliding sleeve (17), sliding sleeve (17) suit is on sliding fit's guide arm (11) with it, guide arm (11) are on a parallel with mobile jib (1), the both sides inner wall of both ends fixed connection protective housing (8) of guide, the guide rod (11) is provided with scales along the length direction, the front and the back of the protective shell (8) are provided with observation ports (10), and transparent glass plates are arranged at the observation ports (10).

2. The building wall face verticality detection device according to claim 1, wherein the abutting structure comprises a connecting block (2), the connecting block (2) is fixedly connected with one end of the main rod (1) in a perpendicular manner, three connecting rods (4) are fixedly connected with the side wall of the connecting block (2), a pressing block (3) with an end face perpendicular to the main rod (1) is fixed on one face of the end portion of each connecting rod (4) far away from the main rod (1), and the end face of each pressing block (3) is in contact with the wall face.

3. The building wall perpendicularity detecting device as claimed in claim 1, wherein one end, far away from the abutting structure, of the main rod (1) is connected with a handle rod (7) which is coaxial with the main rod, and a leather sheath is arranged on the surface of the handle rod (7).

4. The building wall surface verticality detection device according to claim 1, wherein two limiting discs (6) are arranged on the outer wall of the main rod (1) at intervals, the connecting cylinder (5) is arranged between the two limiting discs (6), and two ends of the connecting cylinder (5) are respectively in sliding fit with the two limiting discs (6).

5. The building wall surface verticality detection device according to claim 1, wherein the protective shell (8) is a rectangular box body, the weight (9) is a rectangular box body, and the outer walls of two sides of the weight (9) are in sliding fit with the inner walls of two sides of the protective shell (8).

6. The building wall perpendicularity detecting device as claimed in claim 1, wherein an opening (14) is formed in the middle of the sliding sleeve (17), and a pointer (13) is fixedly connected between two sides of the middle of the opening (14).