CN214426615U

CN214426615U - Detection tool for verticality and lateral curvature of template

Info

Publication number: CN214426615U
Application number: CN202022739526.5U
Authority: CN
Inventors: 李东亮; 吴鹏; 柴志明
Original assignee: China Third Metallurgical Group Co Ltd
Current assignee: China Third Metallurgical Group Co Ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-10-19
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to a template hangs down straightness and side direction crookedness's detection instrument, include: the device comprises a first detection ruler, a second detection ruler, a bubble level meter, a laser range finder, a laser transmitter and a laser transmitter receiving disc; the first detection ruler and the second detection ruler have the same structure; the bubble level meter and the laser range finder are two and are respectively fixed on the first detection ruler and the second detection ruler; the laser transmitter and the laser transmitter receiving disc are respectively and correspondingly arranged on the first detection ruler and the second detection ruler. The utility model has the advantages that: when detecting, can adjust the length of vertical pole according to waiting to detect the height of wall post template, avoid operation personnel's the operation of ascending a height, improve the security of measurement personnel work to through the cooperation of first measuring tape and second measuring tape, can realize that the straightness that hangs down of template detects and the crookedness detects and goes on simultaneously, simplified work flow, and then improved operation personnel's work efficiency.

Description

Detection tool for verticality and lateral curvature of template

Technical Field

The utility model relates to a building templates technical field especially relates to a template hangs down straightness and side direction crookedness's detection instrument.

Background

The building formwork is a temporary supporting structure, which is manufactured according to the design requirements, so that the concrete structure and the members are formed according to the specified positions and geometric dimensions, the correct positions of the concrete structure and the members are kept, and the self weight of the building formwork and the external load acting on the building formwork are borne.

In a building concrete structure, after a wall column template is erected, the verticality and the lateral curvature of the wall column template need to be controlled, the traditional template verticality measurement mode requires at least one group of 2 persons, one person climbs a scaffold, a plumb bob is hung on the upper part of the wall column template, the plumb bob naturally droops, the distance from the surface of the template plate with different heights to the plumb bob is measured to monitor the erected verticality of the template, ground measuring personnel measure the distance from the surface of the template plate to the plumb bob, the distances are compared with each other and recorded, and the labor force requirement is high and the operation is complex; the traditional mode for checking the lateral bending degree of the template needs to climb onto the template, and lines are hung on two sides of the upper edge of the template, so that the lateral bending distance of the template is measured.

The inventor finds that the detection mode of the traditional template verticality and lateral bending degree at least has the following technical problems: the detection personnel need climb the high operation, have the potential safety hazard, and working strength is big, and the efficiency of work is not high.

Disclosure of Invention

An object of the utility model is to provide a template hangs down straightness and side direction crookedness's detection instrument to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a detection instrument of template straightness and side direction crookedness, which is characterized in that: the device comprises a first detection ruler, a second detection ruler, a bubble level meter, a laser range finder, a laser transmitter and a laser transmitter receiving disc; first detection chi and second detection chi structure are the same, all include: the bubble level gauge is arranged on the vertical telescopic rods of the first detection ruler and the second detection ruler; the laser range finder is fixed on the vertical telescopic rods of the first detection ruler and the second detection ruler and is positioned on one side facing the template; the laser emitter is arranged on one side, perpendicular to the template, of the vertical telescopic rod of the first detection ruler; the laser transmitter receiving disc is correspondingly arranged on one side, facing the laser transmitter, of the vertical telescopic rod of the second detection ruler, and the laser transmitter projects laser on the laser transmitter receiving disc.

As a further description of the above scheme, the laser transmitter receiving disc is provided with detection scale marks, the detection scale marks are composed of longitudinal dimension scale marks and transverse dimension scale marks, and the intersection point of the longitudinal dimension scale marks and the transverse dimension scale marks is zero scale; the point-shaped laser transmitter projects laser on the zero scale of the laser transmitter receiving disc.

As a further description of the above solution, the vertical telescopic rod is composed of an upper rod piece and a lower rod piece; a laser range finder is arranged on the lower section rod piece; the two point-like laser transmitters and the two laser transmitter receiving discs are respectively and correspondingly arranged on the upper part of the upper section rod piece and the upper part of the lower section rod piece.

As a further description of the above solution, the horizontal cross bar is rotatably connected with the vertical telescopic bar.

As a further description of the above, the outer end faces of the horizontal rails are in abutting contact with the mold.

As a further description of the above scheme, the upper rod piece and the lower rod piece of the vertical telescopic rod are both provided with size scale marks, and the horizontal cross rod is also provided with size scale marks.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a vertical telescopic rod structure, when detecting, can be according to the height of waiting to detect the wall post template adjust the length of vertical pole, and is swift simple and convenient, is applicable to the detection of various types of wall post template in the construction.

2. The utility model discloses a cooperation of vertical telescopic link, bubble spirit level and laser range finder is used, and the straightness that hangs down of accurate rapid survey template measures the side direction crookedness of template through the cooperation of laser emitter and laser emitter receiving disc simultaneously, has avoided operation personnel's the operation of ascending a height, has improved the security of measurement personnel work.

3. The utility model discloses a cooperation through first detection chi and second detection chi can realize that the straightness that hangs down of template detects and the crookedness detects and goes on simultaneously, has simplified work flow, and then has improved operation personnel's work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a first detection ruler according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a second measuring ruler according to an embodiment of the present invention;

FIG. 3 is a schematic view of a receiving pan of the laser transmitter of FIG. 2;

fig. 4 is a schematic structural diagram of the detection of the embodiment of the present invention.

In the figure: 1. a first detection ruler; 11. a horizontal cross bar; 111. cross bar size scale lines; 12. a vertical telescopic rod; 121. an upper section bar; 122. a lower section bar member; 123. vertical dimension scale lines 123; 2. a second detection ruler 3 and a laser emitter; 4. a laser range finder; 5. a bubble level; 6. a laser transmitter receiving disc; 61. longitudinal dimension scale lines; 62. transverse dimension scale lines; 7. and (5) template.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

As shown in fig. 1-4, it is the structural schematic diagram of the embodiment of the present invention, including: the device comprises a first detection ruler 1, a second detection ruler 2, a bubble level meter 5, a laser range finder 4, a laser emitter 3 and a laser emitter receiving disc 6; wherein first measuring rule 1 is the same with 2 structures of second measuring rule, all includes: the device comprises a vertical telescopic rod 12 and a horizontal cross rod 11, wherein the horizontal cross rod 11 is vertically arranged at the top of the vertical telescopic rod 12; the number of the bubble levels 5 is two, and the two bubble levels are respectively arranged on the lower section rod piece 122 of the first detection ruler 1 and the second detection ruler 2; the number of the laser range finders 4 is two, and the two laser range finders 4 are respectively arranged on the lower rod piece 122 of the first detection ruler 1 and the second detection ruler 2, and the laser range finders 4 are positioned on one side facing the template 7; the laser emitter 3 is arranged on one side, perpendicular to the template 7, of the vertical telescopic rod 12 of the first detection ruler 1; the laser transmitter receiving disc 6 is correspondingly arranged on one side, facing the laser transmitter 3, of the vertical telescopic rod 12 of the second detection ruler 2, the laser transmitter 3 projects laser on the laser transmitter receiving disc 6, and the laser transmitter 3 is a point-shaped laser transmitter.

The utility model adopts the vertical telescopic rod structure, when detecting, the length of the vertical rod can be adjusted according to the height of the wall column template 7 to be detected, thus being fast, simple and convenient and being suitable for detecting various types of wall column templates in construction; the verticality of the template can be accurately and rapidly measured by matching the vertical telescopic rod 12, the bubble level gauge and the laser range finder, and the lateral curvature of the template can be measured by matching the laser transmitter and the laser transmitter receiving disc, so that the ascending operation of an operator is avoided, and the working safety of a detector is improved; simultaneously through the cooperation of first detection chi and second detection chi, can realize that the straightness that hangs down of template detects and the crookedness detects and go on simultaneously, simplified work flow, and then improved operation personnel's work efficiency.

As shown in fig. 4, the laser transmitter receiving disc 6 is provided with a detection scale mark, the detection scale mark is composed of a longitudinal dimension scale mark 61 and a transverse dimension scale mark 62, wherein the intersection point of the longitudinal dimension scale mark 61 and the transverse dimension scale mark 62 is zero scale; the point-like laser transmitter projects laser light on the zero scale of the laser transmitter receiving disc 6. The design can accurately measure the numerical value of the curvature of the template through the detection scale marks on the laser transmitter receiving disc 6, and provides better reference for subsequent adjustment work of the template.

As shown in fig. 1 to 4, the horizontal cross bar 1 is rotatably connected to the vertical telescopic rod 12.

As shown in fig. 1 to 4, the outer end surface of the horizontal cross bar 1 is in close contact with the formwork 7.

As shown in fig. 1 to 4, two laser transmitters and two laser transmitter receiving discs 6 are provided, and are respectively disposed on the upper portion of the upper rod member 121 and the upper portion of the lower rod member 122. The design can simultaneously detect the deviation of the curvature of the template at the same height through the point-like laser transmitters and the laser transmitter receiving discs 6 at different heights, so that the efficiency is improved for detection.

As shown in fig. 1 to 4, the vertical telescopic rod 12 comprises an upper rod 121 and a lower rod 122, wherein the upper rod 121 and the lower rod 122 of the vertical telescopic rod 12 are both provided with vertical dimension scale marks 123, and the horizontal cross rod 11 is also provided with cross rod dimension scale marks 111.

The working process is as follows: firstly, a detection operator closely contacts the outer end face of the horizontal cross rod 11 of the first detection ruler 1 with the template 7; adjusting the levelness of the first detection ruler 1 by the bubble level meter 5; measuring the distance between the first detection ruler and the template 7 by the laser range finder 4; comparing the length of the horizontal cross rod 1 with the template 7 with the first detection ruler 1 to obtain the verticality deviation of the template 7; then, the outer end face of the horizontal cross rod 11 of the second detection ruler 2 is closely contacted with the template 7; adjusting the position of the second detection ruler 2, longitudinally aligning with the point-shaped laser emitter through a longitudinal dimension scale mark 61 on the laser emitter receiving disc 6, and then transversely aligning with the point-shaped laser emitter through a quasi-transverse dimension scale mark 62 on the laser emitter receiving disc 6; measuring the perpendicularity deviation of the template 7 at the position of the second detection ruler 2; the bending degree of the template 7 is measured according to the offset of the point laser emitter on the first detection ruler 1 on the laser emitter receiving disc 6.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 a detection instrument of template straightness and side direction crookedness that hangs down which characterized in that includes: the device comprises a first detection ruler (1), a second detection ruler (2), a bubble level meter (5), a laser range finder (4), a laser transmitter (3) and a laser transmitter receiving disc (6); the first detection ruler (1) and the second detection ruler (2) are identical in structure and comprise: the bubble level gauge comprises a vertical telescopic rod (12) and a horizontal cross rod (11), wherein the horizontal cross rod (11) is vertically arranged at the top of the vertical telescopic rod (12), and the bubble level gauge (5) is arranged on the vertical telescopic rods (12) of a first detection ruler (1) and a second detection ruler (2); the laser range finder (4) is fixed on the vertical telescopic rods (12) of the first detection ruler (1) and the second detection ruler (2), and the laser range finder (4) is located on one side facing the template (7); the laser emitter (3) is arranged on one side, perpendicular to the template (7), of the vertical telescopic rod (12) of the first detection ruler (1); the laser transmitter receiving disc (6) is correspondingly arranged on one side, facing the laser transmitter (3), of a vertical telescopic rod (12) of the second detection ruler (2), and the laser transmitter (3) projects laser on the laser transmitter receiving disc (6).

2. The tool for detecting the perpendicularity and the lateral bending of the template according to claim 1, wherein the laser emitter (3) is a point-shaped laser emitter.

3. The tool for detecting the perpendicularity and the lateral bending of the template according to claim 2, wherein detection scale marks are arranged on the laser transmitter receiving disc (6), the detection scale marks comprise longitudinal dimension scale marks (61) and transverse dimension scale marks (62), and the intersection point of the longitudinal dimension scale marks (61) and the transverse dimension scale marks (62) is zero scale; the point-shaped laser transmitter projects laser on the zero scale of the laser transmitter receiving disc (6).

4. The detection tool for the perpendicularity and the lateral bending degree of the template according to claim 3, characterized in that: the vertical telescopic rod (12) consists of an upper rod piece (121) and a lower rod piece (122); a laser range finder (4) is arranged on the lower rod piece (122); the two point-shaped laser transmitters and the two laser transmitter receiving discs (6) are respectively and correspondingly arranged on the upper part of the upper section rod piece (121) and the upper part of the lower section rod piece (122).

5. The detection tool for the perpendicularity and the lateral bending degree of the template according to claim 1, characterized in that: the horizontal cross rod (11) is rotatably connected with the vertical telescopic rod (12).

6. The tool for detecting the verticality and the lateral bending degree of the template according to claim 1 or 4, wherein the tool comprises: the outer end face of the horizontal cross rod (11) is closely contacted with the template (7).

7. The detection tool for the perpendicularity and the lateral bending degree of the template according to claim 1, characterized in that: the upper section rod piece (121) and the lower section rod piece (122) of the vertical telescopic rod (12) are both provided with vertical dimension scale marks 123, and the horizontal cross rod (11) is also provided with cross rod dimension scale marks (111).