CN218469872U

CN218469872U - Wall surface verticality detection device

Info

Publication number: CN218469872U
Application number: CN202222349969.2U
Authority: CN
Inventors: 胡跃军; 夏威夷; 梁铭健; 梁锦新
Original assignee: Guangdong Longyue Construction Engineering Co ltd
Current assignee: Guangdong Longyue Construction Engineering Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-02-10
Anticipated expiration: 2032-09-05

Abstract

The utility model belongs to the technical field of the detection instrument, concretely relates to wall straightness detection device that hangs down, including the guiding ruler, the fixed perpendicular line of being provided with of bottom lateral wall of guiding ruler is found the accurate shell, the inside fixed embedding of one end of erecting the line and finding the accurate shell has the transparent plate, the fixed adversion core rod that is provided with in inside center of erecting the line and finding the accurate shell, adversion core rod is close to the one end surface activity cover of transparent plate is equipped with circumference scale carousel, a lateral wall inside activities of interior operation chamber runs through and has inserted the interpolation pole. The utility model discloses can conclude fast whether the guiding rule has taken place the slope to make the speed that the adjustment is indirect to accelerate the detection achievement fast, improve the degree of accuracy of detected data, avoid operating the data deviation that improperly arouses by the user, in addition, compare in traditional regulation operation, the mode of this paper rotatory adjustment guiding rule is more convenient more laborsaving, and the one hand just can accomplish the regulation operation, more is applicable to the work of frequent fine setting.

Description

Wall surface verticality detection device

Technical Field

The utility model belongs to the technical field of the detection instrument, concretely relates to wall straightness detection device that hangs down.

Background

A guiding rule is a detection tool, and is divided into a student rule, a vertical detection rule, a diameter measuring guiding rule and an engineering quality detector according to classification. Whether the wall surface and the ceramic tile are flat and vertical or not and whether the floor keel is horizontal or flat or not are detected.

The problems existing in the prior art are as follows:

whether perpendicular when utilizing the guiding rule to detect the wall, need make the guiding rule and perpendicular ground just can guarantee the measuring accuracy, but traditional guiding rule does not set up and differentiates whether with ground looks vertically structure to can only rely on user's experience to judge whether the guiding rule is in vertical state, such judgement mode is very waste time, and appears judging the error very easily, and then leads to the testing result to have the mistake.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wall straightness detection device that hangs down can conclude fast whether the guiding rule has taken place the slope to make the speed that the adjustment is indirect to accelerate the detection achievement fast, improve the degree of accuracy of detected data, avoid operating the improper data deviation that arouses by the user, in addition, compare in traditional regulation operation, the mode of rotatory regulation guiding rule is more convenient more laborsaving herein, and the one hand just can accomplish the regulation operation, is more applicable to the work of frequent fine setting.

The utility model discloses the technical scheme who takes specifically as follows:

a wall surface verticality detection device comprises a guiding rule, wherein a vertical line alignment shell is fixedly arranged on the side wall of the bottom of the guiding rule, a transparent plate is fixedly embedded in one end of the vertical line alignment shell, an inner rotating center rod is fixedly arranged at the center of the inner part of the vertical line alignment shell, and a circumference scale turntable is movably sleeved on the outer surface of one end, close to the transparent plate, of the inner rotating center rod;

an inner operation cavity is formed in the bottom of the guiding ruler, an inner inserting rod is movably inserted into one side wall of the inner operation cavity in a penetrating mode, one end of the inner inserting rod is fixedly connected with a connecting rod, the connecting rod movably penetrates through the other side wall of the inner operation cavity, and a supporting plate is rotatably connected to the tail end of the connecting rod.

The lateral walls of the two ends of the guiding rule are fixedly embedded with abutting blocks, and an instrument is fixedly mounted on the outer wall of the middle of the guiding rule.

An indicating mark is fixedly arranged on one side of the outer wall of the transparent plate, and the pointing direction of the indicating mark is the same as the orientation direction of the guiding ruler.

The circumference scale carousel is close to the fixed vertical scale that is provided with in surface one side of transparent plate, vertical scale points to the direction of gravity constantly.

Another fixed shell that changes that is provided with in surface center of circumference scale carousel, it establishes to change shell activity the surface of adversion core rod, the inside cover of changeing the shell is equipped with roller bearing, just roller bearing overlaps and establishes the surface of adversion core rod.

The outer wall one side fixedly connected with side connecting rod of changeing the shell, the end of side connecting rod is fixed and is provided with the balancing weight.

A rotating groove is fixedly formed in one side wall of the bottom of the guiding ruler, the supporting plate is movably embedded into the rotating groove, and the diameter size of the rotating groove is larger than the length size of the diagonal line of the supporting plate.

A handle is fixedly arranged at one end of the inner inserting rod, which is far away from the connecting rod, a rotation limiting plate is fixedly arranged on the outer wall of the inner inserting rod, which is close to the connecting rod, the width dimension of the rotation limiting plate is equal to that of the inner operation cavity, and a spring is connected between the rotation limiting plate and the side wall of the inner operation cavity.

The utility model discloses the technological effect who gains does:

(1) The utility model discloses, when the user finds that perpendicular scale staggers with the pilot mark, alright conclude that the guiding ruler has taken place the slope to make the adjustment fast, in detection achievement, can utilize the guiding ruler accuracy to measure the straightness that hangs down of wall, improve the in service behavior of traditional guiding ruler, accelerate the speed of detection achievement indirectly, improve the degree of accuracy of detected data, avoid operating the improper data deviation who arouses by the user.

(2) The utility model discloses, in the condition that needs rotatory guiding ruler, make the fagging hug closely wall and rotatory handle, the limit commentaries on classics board will drive the guiding ruler together rotatory, finally realizes the effect of rotation regulation guiding ruler, and the rotation axis of guiding ruler just is exactly the interpolation pole, compares in traditional regulation operation, and the mode of this rotation regulation guiding ruler is more convenient more laborsaving, and just the regulation operation can be accomplished to the one hand, more is applicable to the work of frequent fine setting.

Drawings

Fig. 1 is a front view structure diagram of a guiding rule provided by an embodiment of the invention;

fig. 2 is a bottom structure view of the guiding rule provided by the embodiment of the invention;

fig. 3 is a bottom cross-sectional view of a guiding rule provided by an embodiment of the invention;

fig. 4 is an exploded view of the circumferential scale turntable and the inner rotary shaft according to the embodiment of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a guiding rule; 101. a resisting block; 102. a swivel groove; 103. an inner operating cavity; 2. a meter; 3. aligning the shell by a vertical line; 301. a transparent plate; 302. an indication mark; 303. an inner rotary rod; 304. a circumferential scale dial; 305. vertical graduation; 306. rotating the shell; 307. a side link; 308. a balancing weight; 309. a roller bearing; 4. an inner inserted rod; 401. a handle; 402. a connecting rod; 403. a supporting plate; 404. a rotation limiting plate; 405. a spring.

Detailed Description

In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims specifically claimed.

As shown in fig. 1-4, the wall surface verticality detection device comprises a running rule 1, wherein the side walls at two ends of the running rule 1 are fixedly embedded with a support block 101, and an instrument 2 is fixedly mounted on the outer wall of the middle part of the running rule 1.

Referring to fig. 1 and 3, the fixed vertical line that is provided with of bottom lateral wall of guiding ruler 1 is looked for exactly the shell 3, the one end internal fixation that the shell 3 was looked for to the vertical line has transparent plate 301, the fixed interior center that is provided with of shell 3 is looked for exactly to the vertical line is turned round the core rod 303, the one end surface activity cover that interior core rod 303 is close to transparent plate 301 is equipped with circumference scale carousel 304, the fixed sign 302 that is provided with in outer wall one side of transparent plate 301, the directional direction of sign 302 is the same with guiding ruler 1's orientation, circumference scale carousel 304 is close to the fixed perpendicular scale 305 that is provided with in surface one side of transparent plate 301, perpendicular scale 305 is directional direction of gravity constantly.

Referring to fig. 3 and fig. 4, a rotating shell 306 is fixedly disposed at the center of the other surface of the circumferential scale turntable 304, the rotating shell 306 is movably sleeved on the outer surface of the inner rotating center rod 303, a roller bearing 309 is sleeved inside the rotating shell 306, the roller bearing 309 is sleeved on the outer surface of the inner rotating center rod 303, one side of the outer wall of the rotating shell 306 is fixedly connected with a side connecting rod 307, and a balancing weight 308 is fixedly disposed at the tail end of the side connecting rod 307.

According to the above structure: when using this guiding ruler 1, will laminate the wall that awaits measuring with guiding ruler 1 earlier, when guiding ruler 1 takes place the slope not perpendicular with ground, under the action of gravity of balancing weight 308, circumference scale carousel 304 will take place rotatoryly together with rotating shell 306, and at this moment, the perpendicular scale 305 on circumference scale carousel 304 surface staggers with transparent plate 301 surperficial instruction sign 302, when the user finds perpendicular scale 305 and instruction sign 302 and staggers, alright conclude that guiding ruler 1 has taken place the slope.

Referring to fig. 2 and fig. 3, an inner operating cavity 103 is formed in the bottom of the guiding ruler 1, an inner inserting rod 4 is movably inserted into one side wall of the inner operating cavity 103, one end of the inner inserting rod 4 is fixedly connected with a connecting rod 402, the connecting rod 402 movably penetrates through the other side wall of the inner operating cavity 103, a supporting plate 403 is rotatably connected to the tail end of the connecting rod 402, a rotating groove 102 is fixedly formed in one side wall of the bottom of the guiding ruler 1, the supporting plate 403 is movably embedded into the rotating groove 102, and the diameter of the rotating groove 102 is larger than the length of the diagonal line of the supporting plate 403.

Referring to fig. 2, a handle 401 is fixedly disposed at an end of the inner rod 4 away from the connecting rod 402, a rotation limiting plate 404 is fixedly disposed at an outer wall of the inner rod 4 close to the connecting rod 402, a width dimension of the rotation limiting plate 404 is equal to a width dimension of the inner operation cavity 103, and a spring 405 is connected between the rotation limiting plate 404 and a side wall of the inner operation cavity 103.

According to the above structure: in the case that the guiding rule 1 needs to be rotated, the handle 401 is manually held and the inner rod 4 is pushed, the inner rod 4 and the connecting rod 402 enable the supporting plate 403 to be tightly attached to the wall surface, the rotation limiting plate 404 moves inside the inner operation cavity 103 and simultaneously presses the spring 405, then, the handle 401 is rotated, and the rotation limiting plate 404 drives the guiding rule 1 to rotate together, and finally, the effect of rotatably adjusting the guiding rule 1 is achieved.

The utility model discloses a theory of operation does: when the guiding rule 1 is used, firstly, the guiding rule 1 is attached to a wall surface to be detected, when the guiding rule 1 inclines and is not perpendicular to the ground, the circumference scale turntable 304 and the rotating shell 306 rotate under the action of gravity of the balancing weight 308, at the moment, the vertical scale 305 on the surface of the circumference scale turntable 304 is staggered with the indication mark 302 on the surface of the transparent plate 301, when a user finds that the vertical scale 305 is staggered with the indication mark 302, the guiding rule 1 is judged to incline, so that adjustment is quickly made, in the detection work, the perpendicularity of the wall surface can be accurately measured by using the guiding rule 1, the use condition of the traditional guiding rule 1 is improved, the speed of the detection work is indirectly accelerated, the accuracy of detection data is improved, and data deviation caused by improper operation of the user is avoided;

in the case that the running rule 1 needs to be rotated, the handle 401 is manually held and the inner rod 4 is pushed, the inner rod 4 and the connecting rod 402 enable the supporting plate 403 to be tightly attached to the wall surface, the rotation limiting plate 404 moves in the inner operation cavity 103 and simultaneously extrudes the spring 405, then, the handle 401 is rotated, as the width dimension of the rotation limiting plate 404 is equal to the width dimension of the inner operation cavity 103, the rotation limiting plate 404 can slide in the inner operation cavity 103 and cannot rotate, when the handle 401 is rotated, the rotation limiting plate 404 drives the running rule 1 to rotate together, and finally, the effect of rotatably adjusting the running rule 1 is achieved, the rotation axis of the running rule 1 is just the inner rod 4, the length of the connecting rod 402 is just the displacement range of the rotation limiting plate 404 moving in the inner operation cavity 103, compared with the traditional adjusting operation, the mode of rotatably adjusting the running rule 1 is more convenient and labor-saving, and the adjusting operation can be completed by one hand, and is more suitable for frequent fine adjustment.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. The utility model provides a wall straightness detection device that hangs down, includes guiding ruler (1), its characterized in that: a vertical line alignment shell (3) is fixedly arranged on the side wall of the bottom of the guiding ruler (1), a transparent plate (301) is fixedly embedded in one end of the vertical line alignment shell (3), an inner rotating center rod (303) is fixedly arranged at the center of the inner part of the vertical line alignment shell (3), and a circumference scale turntable (304) is movably sleeved on the outer surface of one end, close to the transparent plate (301), of the inner rotating center rod (303);

an inner operation cavity (103) is formed in the bottom of the running rule (1), an inner inserting rod (4) is movably inserted into one side wall of the inner operation cavity (103), a connecting rod (402) is fixedly connected to one end of the inner inserting rod (4), the connecting rod (402) movably penetrates through the other side wall of the inner operation cavity (103), and a supporting plate (403) is rotatably connected to the tail end of the connecting rod (402).

2. The wall surface verticality detection device according to claim 1, characterized in that: the two end side walls of the guiding rule (1) are fixedly embedded with abutting blocks (101), and the middle outer wall of the guiding rule (1) is fixedly provided with an instrument (2).

3. The wall surface verticality detection device according to claim 1, characterized in that: an indicating mark (302) is fixedly arranged on one side of the outer wall of the transparent plate (301), and the pointing direction of the indicating mark (302) is the same as the direction of the guiding ruler (1).

4. The wall surface verticality detection device according to claim 3, characterized in that: the circumference scale dial (304) is close to one side of the surface of the transparent plate (301) and is fixedly provided with a vertical scale (305), and the vertical scale (305) points to the gravity direction at any moment.

5. The wall surface verticality detection device according to claim 4, characterized in that: another fixed shell (306) that is provided with in surface center of circumference scale carousel (304), it establishes to change shell (306) activity cover the surface of interior rotation center pole (303), the inside cover of changeing shell (306) is equipped with roller bearing (309), just roller bearing (309) cover is established the surface of interior rotation center pole (303).

6. The wall surface verticality detection device according to claim 5, characterized in that: the outer wall one side fixedly connected with side connecting rod (307) of shell (306) changes, the end of side connecting rod (307) is fixed and is provided with balancing weight (308).

7. The wall surface verticality detection device according to claim 1, characterized in that: a rotating groove (102) is fixedly formed in one side wall of the bottom of the guiding ruler (1), the supporting plate (403) is movably embedded into the rotating groove (102), and the diameter of the rotating groove (102) is larger than the length of the diagonal line of the supporting plate (403).

8. The wall surface verticality detection device according to claim 7, characterized in that: a handle (401) is fixedly arranged at one end of the inner inserting rod (4) departing from the connecting rod (402), a rotation limiting plate (404) is fixedly arranged on the outer wall of the inner inserting rod (4) close to the connecting rod (402), the width dimension of the rotation limiting plate (404) is equal to the width dimension of the inner operating cavity (103), and a spring (405) is connected between the rotation limiting plate (404) and the side wall of the inner operating cavity (103).