CN220819011U

CN220819011U - Building verticality measuring tool

Info

Publication number: CN220819011U
Application number: CN202322378633.3U
Authority: CN
Inventors: 李国君; 张立娟
Original assignee: CSCEC Jinan Architectural Design Institute Co Ltd
Current assignee: CSCEC Jinan Architectural Design Institute Co Ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-04-19
Anticipated expiration: 2033-09-01

Abstract

The application discloses a building verticality measuring tool, and belongs to the field of building measuring tools. Comprises a first measuring frame: a second measuring frame is arranged on the first measuring frame in a sliding manner, a first accommodating cavity is formed in one side edge of the second measuring frame, and a first cross rod is hinged to the first accommodating cavity; a winding wheel is rotatably arranged in the first cross rod, a connecting belt with a counterweight cone is wound on the winding wheel, a positioning hole is transversely formed in the position, close to the hinged end, of the first cross rod in a penetrating mode, a protruding seat is arranged on one side edge of the second measuring frame, a lateral lying T-shaped sliding rod is arranged in the protruding seat in a sliding mode, and a positioning bolt is arranged at one end of the sliding rod in a protruding mode; a second accommodating cavity is formed in one side edge of the first measuring frame, and a measuring rod is hinged to the second accommodating cavity. Can accomodate first horizontal pole fast after the work and enter into first holding chamber, make the measuring stick accomodate in the second holding chamber steadily, can avoid measuring tool's a plurality of parts to accomodate inconvenient scheduling problem as far as possible.

Description

Building verticality measuring tool

Technical Field

The application relates to the field of building measuring tools, in particular to a building verticality measuring tool.

Background

The building measurement is the work of controlling the construction quality in the building construction process in a measurement mode, and is important for building safety. Building measurement often needs to be subjected to perpendicularity detection, the traditional measurement mode is to measure perpendicularity by adopting a plumb mode, more than two workers are needed to cooperate in the mode, one worker hangs a plumb line on one side of the upper end of a template at the upper end of a column or a wall, the horizontal distance between a plumb line and the template is measured by a ruler, and the horizontal distance between the plumb line at the lower end of the building is measured by another person and the template is measured by the ruler, and then comparison is carried out.

The bulletin number "CN213515610U" discloses a building verticality measuring tool, which comprises a fixed plate, a scale plate, a connecting rod, a plumb and a fixed column arranged on the fixed plate. The fixed plate and the scale plate are two cuboid structures which are horizontally arranged and have the same size, and the fixed plate and the scale plate are arranged at intervals in parallel up and down. Be provided with the spacing groove on the fixed plate, spacing groove one end is connected with the fixed column, and the other end is provided with spacing hole. The scale plate is provided with a slide hole and a scale. The connecting rod is the telescopic link, and the top and the fixed plate fixed connection of connecting rod, bottom and scale plate fixed connection to fixed plate and scale plate left end face can be held up simultaneously and lean on the surface of required measurement template. The building verticality measuring tool can measure the same template and different templates for multiple times by only one constructor, improves the efficiency of the constructor, avoids the waste of redundant labor force, and has small error and convenient carrying.

The above-mentioned straightness measuring tool that hangs down of retrieving realizes the straightness measurement through a plurality of parts, and is mostly unfolded state of accomodating between the part, and whole accomodating is comparatively inconvenient after the work is ended, and whole practicality is relatively poor, consequently needs a building straightness measuring tool to assist to solve this problem.

Disclosure of utility model

The summary of the application is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. The summary of the application is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

In order to solve the technical problems mentioned in the background art section above, the present application provides the following technical solutions:

A building verticality measuring tool comprising a first measuring frame: the first measuring rack is internally and vertically provided with an inserting cavity, a second measuring rack is slidably arranged in the inserting cavity, a first accommodating cavity is formed in one side edge of the second measuring rack, and a first cross rod is hinged to the first accommodating cavity;

The novel automatic weighing device is characterized in that a winding groove is formed in the first cross rod, a winding wheel is rotatably arranged in the winding groove, a connecting belt is wound on the winding wheel, a counterweight cone is fixed at the bottom of the connecting belt, a positioning hole is transversely formed in the first cross rod, which is close to a hinged end, a protruding seat is arranged on one side edge of the second measuring frame, a sliding cavity is formed in the protruding seat, a sliding rod in a side lying T shape is arranged in the sliding cavity in a sliding mode, a positioning bolt is arranged at one end, close to the positioning hole, of the sliding rod in a protruding mode, a pressing spring is driven to assist the sliding rod, and a pull ring is fixed on one side, far away from the positioning bolt, of the sliding rod;

A second accommodating cavity is formed in one side edge of the first measuring frame, and a measuring rod for assisting in observation is hinged to the second accommodating cavity.

Further, a turntable is fixed on one side of the winding wheel, the turntable is rotationally embedded and installed on the first cross rod, a groove wheel is rotationally arranged right below the winding groove, and the outer side of the connecting belt is wound and arranged at the outer edge of the groove wheel.

Further, the measuring rod is of an L-shaped plate structure, a measuring plate is embedded and arranged at the top of the measuring rod, and scale marks are carved on the measuring plate.

Further, limit grooves are symmetrically formed in two side edges of the second measuring frame, the transverse cross section of the plug-in cavity is C-shaped, limit strips are symmetrically embedded in the plug-in cavity, and the limit strips and the limit grooves slide in a matched mode.

Further, the outside edge of grafting chamber offer with the screw hole of grafting intracavity portion intercommunication, screw hole department rotates to inlay and establishes and installs the positioning knob, the positioning knob with screw thread cooperation between the screw hole, the one end top of positioning knob is established the inboard edge of spacing groove.

Further, the outer side edge of the second measuring frame is vertically embedded and provided with a scale plate along the extending end of the inserting cavity, scale marks are carved on the scale plate, and zero scale marks of the scale marks are positioned at the top of the scale plate.

Further, a handle is fixed right above one side of the first measuring frame corresponding to the second accommodating cavity.

Compared with the prior art, the application has the beneficial effects that:

1. Through the cooperation between the first cross rod arranged on the second measuring frame and the protruding seat on the first cross rod, the sliding rod can be driven to move when the pull ring is pulled during working, so that the sliding rod drives the compression spring to be integrally compressed, the positioning bolt is driven to withdraw from the positioning hole in the moving process of the sliding rod, the first cross rod is rotated by 90 degrees, the counterweight cone is integrally pulled out, the measuring rod is integrally opened, the connecting belt is attached to the outer side of the measuring plate, the integral verticality of the wall body is conveniently determined through the counterweight cone and the deviation of a specific distance on the measuring rod, the first cross rod can be quickly accommodated into the first accommodating cavity after working is finished, the connecting belt is wound on the winding wheel, the measuring rod is stably accommodated into the second accommodating cavity, and the problems of inconvenient accommodation of a plurality of parts of a measuring tool and the like can be avoided as much as possible;

2. Through the telescopic design of first measurement frame and second measurement frame and the location knob of screw hole department installation, can be at the during operation, whole pull out of second measurement frame, the in-process of pulling out is confirmed the whole length of pulling out of second measurement frame through the scale plate, and after the second measurement frame was pulled out, rotates the location knob, screw thread fit between location knob and the screw hole to make the one end top of location knob establish the outside edge of spacing groove, and then carry out location processing to the second measurement frame, and then can be according to the whole height of the adjustment whole measurement frame of the whole height difference self-adaptation of measurement wall body to be measured at the during operation, can adapt to different work demands, improve the whole practicality of device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the application and are not to be construed as unduly limiting the application.

In addition, the same or similar reference numerals denote the same or similar elements throughout the drawings. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present application;

FIG. 2 is a transverse cross-sectional view of a first measuring frame of the present application;

FIG. 3 is a longitudinal cross-sectional view of a first measuring frame of the present application corresponding to a first cross bar;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present application;

Fig. 5 is a longitudinal sectional view of the first measuring frame of the present application corresponding to the projecting seat.

Reference numerals:

1. A first measurement stand; 2. a plug cavity; 21. a limit bar; 3. a second measurement stand; 31. a limit groove; 32. a scale plate; 4. a handle; 5. a positioning knob; 51. a threaded hole; 6. a first accommodation chamber; 7. a first cross bar; 71. positioning holes; 72. a winding groove; 8. a winding wheel; 81. a turntable; 9. a groove wheel; 10. a connecting belt; 11. a counterweight cone; 12. a protruding seat; 121. a sliding chamber; 13. a slide bar; 14. a compression spring; 15. positioning a bolt; 16. a second accommodation chamber; 17. a measuring rod; 171. the plate was measured.

Detailed Description

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.

Referring to fig. 1 and 2, a building verticality measuring tool includes a first measuring frame 1: the method is characterized in that: the inside grafting chamber 2 that has seted up perpendicularly of first measurement frame 1, grafting chamber 2 inside slip is provided with second measurement frame 3, grafting chamber 2 corresponds to one side of second accommodation chamber 16 and is fixed with handle 4 directly over, spacing groove 31 has been seted up to the both sides edge symmetry of second measurement frame 3, the transverse cross-section of grafting chamber 2 is the C type, spacing 21 is inlayed to the inside symmetry of grafting chamber 2 and is installed, cooperation slip between spacing 21 and the spacing groove 31, cooperation between spacing 21 and the spacing groove 31 through setting up can not appear second measurement frame 3 when the second measurement frame 3 adjusts and withdraw from situation such as in grafting chamber 2, guarantee that follow-up adjustment work goes on smoothly, grafting chamber 2 corresponds to one side of second accommodation chamber 16 and is fixed with handle 4 directly over, through the handle 4 of setting up, can make things convenient for the staff to carry out fixed processing to whole measurement frame through the handle at the during operation.

The outside edge of the plugging cavity 2 is provided with a threaded hole 51 communicated with the inside of the plugging cavity 2, the threaded hole 51 is rotationally embedded and provided with a positioning knob 5, the positioning knob 5 is in threaded fit with the threaded hole 51, and one end of the positioning knob 5 is propped against the inside edge of the limiting groove 31.

Through the positioning knob 5 that sets up, can be at the during operation, pull out the whole of second measurement frame 3, it is confirmed to the whole length of pulling out of second measurement frame 3 through scale plate 32 at the in-process of pulling out, pull out the back at the second measurement frame 3, rotate positioning knob 5, screw thread fit between positioning knob 5 and the screw hole 51, thereby make the one end top of positioning knob 5 establish on the lateral margin of spacing groove 31, and then carry out location processing to the second measurement frame 3, and then can be according to the whole height of the adjustment whole measurement frame of the whole high adaptation of measurement wall body that awaits measuring at the during operation, can adapt to different work demands, improve the whole practicality of device.

The scale plate 32 is vertically embedded and installed along the extending end of the plugging cavity 2 on the outer side edge of the second measuring frame 3, scale marks are engraved on the scale plate 32, zero scale marks of the scale marks are located at the top of the scale plate 32, and the whole height of the second measuring frame 3 after adjustment can be determined in the working process through the scale marks arranged on the scale plate 32, so that follow-up recording is facilitated.

Referring to fig. 1 and 3, a first accommodating cavity 6 is formed on one side edge of the second measuring frame 3, a first cross rod 7 is hinged to the first accommodating cavity 6, a winding groove 72 is formed in the first cross rod 7, a winding wheel 8 is rotatably arranged in the winding groove 72, a connecting belt 10 is wound on the winding wheel 8, a counterweight cone 11 is fixed at the bottom of the connecting belt 10, a second accommodating cavity 16 is formed on one side edge of the first measuring frame 1, a measuring rod 17 for assisting in observation is hinged to the second accommodating cavity 16, a rotary plate 81 is fixed on one side edge of the winding wheel 8, the rotary plate 81 is rotatably embedded on the first cross rod 7, a concave groove wheel 9 is rotatably arranged under the winding groove 72, and through the concave groove wheel 9, the condition that sliding dislocation and the like of the connecting belt 10 cannot occur in working can be guaranteed, the connecting belt 10 can stably slide, and the outer side of the connecting belt 10 is wound on the outer edge of the concave groove wheel 9.

Through the first chamber 6 and the second chamber 16 that hold that set up, can accomodate first horizontal pole 7 fast after the work is finished and enter into first chamber 6 that holds, make connecting band 10 wind on take-up pulley 8, make measuring stick 17 stably accomodate and enter into second chamber 16 hold, can avoid measuring tool's a plurality of parts to accomodate inconvenient scheduling problem as far as possible.

The measuring rod 17 is of an L-shaped plate structure, the measuring plate 171 is embedded and arranged at the top of the measuring rod 17, scale marks are engraved on the measuring plate 171, and the whole position of the connecting belt 10 and the counterweight cone 11 after vertical measurement can be effectively determined in the working process through the scale marks arranged on the measuring plate 171.

Referring to fig. 3, 4 and 5, a positioning hole 71 is transversely and penetratingly formed at the position of the first cross bar 7 near the hinged end, a protruding seat 12 is mounted on one side edge of the second measuring frame 3, a sliding cavity 121 is formed in the protruding seat 12, a slide bar 13 in a lying-on-side T shape is slidably arranged in the sliding cavity 121, a positioning bolt 15 is convexly arranged at one end of the slide bar 13 near the positioning hole 71, a driving slide bar 13 is mounted in the sliding cavity 121 to assist in pushing a compression spring 14, a pull ring is fixed on one side of the slide bar 13 far away from the positioning bolt 15,

Through setting up in outstanding seat 12 and locating hole 71, can drive slide bar 13 when the pull ring pulling and remove, and then make slide bar 13 drive compression spring 14 overall compression, drive the location bolt 15 and withdraw from in locating hole 71 at the in-process that slide bar 13 removed, rotate 90 degrees with first horizontal pole 7 this moment, pull out counter weight awl 11 wholly, and make measuring stick 17 wholly open, and make connecting band 10 laminating in the outside of measuring board 171, the whole straightness that hangs down of wall body is confirmed through the deviation of counter weight awl 11 and specific distance on measuring stick 17 this moment conveniently, guarantee simultaneously that first horizontal pole 7 is in current state when the measurement, avoid first horizontal pole 7 to appear whereabouts etc. at the during operation as far as possible.

Working principle:

When the second measuring frame 3 is required to integrally extend, the second measuring frame 3 is integrally pulled out, the integral pulling-out length of the second measuring frame 3 is determined through the scale plate 32 in the pulling-out process, after the second measuring frame 3 is pulled out, the positioning knob 5 is rotated, the positioning knob 5 is in threaded fit with the threaded hole 51, one end of the positioning knob 5 is propped against the outer side edge of the limiting groove 31, and the second measuring frame 3 is positioned.

During measurement, the pull ring is pulled, the slide bar 13 is driven to move during pull ring pulling, the slide bar 13 drives the compression spring 14 to be integrally compressed, the positioning bolt 15 is driven to withdraw from the positioning hole 71 in the process of moving the slide bar 13, the first cross bar 7 is rotated by 90 degrees at the moment, after the first cross bar 7 is rotated by 90 degrees, the pull ring is loosened, the positioning bolt 15 is further inserted into the positioning hole 71 under the action of the compressed compression spring 14, so that the first cross bar 7 is integrally positioned, the counterweight cone 11 is integrally pulled out, the measuring rod 17 is integrally opened, the connecting belt 10 is attached to the outer side of the measuring plate 171, the inserting cavity 2 is attached to the wall, and the integral verticality of a building wall can be ensured to be confirmed and known by observing the position of the connecting belt 10 at the measuring plate 171. At the location of the measurement plate 171, a definite knowledge of the overall perpendicularity of the building wall is ensured.

Claims

1. Building verticality measuring tool, comprising a first measuring frame (1): the method is characterized in that: the device comprises a first measuring frame (1), a second measuring frame (3) and a first transverse rod (7), wherein an inserting cavity (2) is vertically formed in the first measuring frame (1), the second measuring frame (3) is slidably arranged in the inserting cavity (2), a first accommodating cavity (6) is formed in one side edge of the second measuring frame (3), and the first transverse rod (7) is hinged to the first accommodating cavity (6);

The novel automatic weighing device is characterized in that a winding groove (72) is formed in the first cross rod (7), a winding wheel (8) is rotatably arranged in the winding groove (72), a connecting belt (10) is wound on the winding wheel (8), a counterweight cone (11) is fixed at the bottom of the connecting belt (10), a positioning hole (71) is transversely formed in the first cross rod (7) near the hinged end in a penetrating mode, a protruding seat (12) is arranged on one side edge of the second measuring frame (3), a sliding cavity (121) is formed in the protruding seat (12), a sliding rod (13) in the sliding cavity (121) is arranged in a sliding mode in a laterally lying T-shaped mode, a positioning plug pin (15) is arranged on one end, close to the positioning hole (71), of the sliding rod (13) in a protruding mode, a driving sliding rod (13) is used for assisting in pushing a compression spring (14), and a pull ring is fixed on one side, far away from the positioning plug pin (15), of the sliding rod (13);

A second accommodating cavity (16) is formed in one side edge of the first measuring frame (1), and a measuring rod (17) for assisting in observation is hinged to the second accommodating cavity (16).

2. The building verticality measurement tool of claim 1, wherein: a rotary table (81) is fixed on one side of the winding wheel (8), the rotary table (81) is rotationally embedded and installed on the first cross rod (7), a concave groove wheel (9) is rotationally arranged right below the winding groove (72), and the outer side of the connecting belt (10) is wound and arranged at the outer edge of the concave groove wheel (9).

3. The building verticality measurement tool of claim 1, wherein: the measuring rod (17) is of an L-shaped plate structure, a measuring plate (171) is embedded and arranged at the top of the measuring rod (17), and scale marks are engraved on the measuring plate (171).

4. The building verticality measurement tool of claim 1, wherein: limiting grooves (31) are symmetrically formed in two side edges of the second measuring frame (3), the transverse cross section of the plug-in cavity (2) is C-shaped, limiting strips (21) are symmetrically embedded and arranged in the plug-in cavity (2), and the limiting strips (21) and the limiting grooves (31) are matched to slide.

5. The building verticality measurement tool of claim 4, wherein: the utility model discloses a plug-in type socket, including socket cavity (2), screw hole (51) of the inside intercommunication of socket cavity (2) are seted up to the outside edge of socket cavity (2), screw hole (51) department rotates to inlay and establishes and install positioning knob (5), positioning knob (5) with screw thread cooperation between screw hole (51), the one end top of positioning knob (5) is established the inboard edge of spacing groove (31).

6. The building verticality measurement tool of claim 1, wherein: the outer side edge of the second measuring frame (3) is vertically embedded and provided with a scale plate (32) along the extending end of the inserting cavity (2), scale marks are carved on the scale plate (32), and zero scale marks of the scale marks are positioned at the top of the scale plate (32).

7. The building verticality measurement tool of claim 1, wherein: a handle (4) is fixed right above one side of the first measuring frame (1) corresponding to the second accommodating cavity (16).