Measuring device with quick storage structure

Abstract

The utility model provides a measuring device with fast storage structure, including: support crossarm, level gauge, angle measuring plate and adjusting groove, support crossarm internal is equipped with two sets of internal chute for keeping angle measuring plate left and right movement, internal chute and angle measuring plate movable jogged connection, internal chute upper end is equipped with the angle measuring plate, the angle measuring plate upper end is equipped with the level gauge, the level gauge is equipped with the adjusting groove, and the adjusting groove is equipped with the level gauge. The lower end of the angle measuring plate is provided with two sets of positioning bolts used for keeping the angle measuring plate fixed, and the positioning bolts penetrate through the angle measuring plate and are fixedly connected with the interior of the inner sliding groove in a screwed mode. A to-be-measured object is measured by using the supporting cross frame, a worker can obtain the specific length by observing the graduated scale, and similarly, when the worker needs to measure an angle, the angle measuring plate is moved to a to-be-measured position.

Description

TECHNICAL FIELD

[0001] The utility model belongs to building surveying technical field relates to a surveying device with quick storage structure. BACKGROUND

[0002] The existing building surveying device has the shortcomings in the measurement accuracy, which mainly reflects in the measurement error, environmental adaptability, equipment aging and operation complexity. First, the measurement error may come from the manufacturing tolerance of the instrument itself, inaccurate calibration or wear caused by long-term use. The operation complexity may lead to human operation errors, and then affect the accuracy of the measurement results.

[0003] The reasons for these shortcomings are various, including technical limitations, material aging, external environmental changes and human factors. The conventional coping methods include regular calibration and maintenance of equipment, use of high-precision instruments, taking environmental control measures and professional training of operating personnel. However, these methods also have disadvantages. For example, regular calibration and maintenance require additional time and cost investment, high-precision equipment is usually expensive, environmental control measures may be difficult to implement in some cases, and professional training requires continuous human and time resources, so there is an urgent need for a surveying device with quick storage structure to solve the above problems. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a surveying device with quick storage structure to solve the problems raised in the background art.

[0005] The utility model realizes the following technical scheme: a surveying device with quick storage structure, comprising: a support cross frame, an inner sliding groove, a scale, a side groove, a sliding seat, a level, a limit ruler, an angle plate, an upper connector and an adjusting groove, the support cross frame is internally provided with two groups of inner sliding grooves for keeping the left and right movement of the angle plate;

[0006] The inner sliding groove and the angle plate are movably embedded and connected, the upper end of the inner sliding groove is provided with the angle plate, the lower end of the angle plate is provided with two groups of positioning pins for keeping the angle plate fixed, the positioning pins penetrate through the angle plate and are rotatably connected and fixed with the inner sliding groove.

[0007] The front side cross section of the angle plate is a semicircular structure, the front side upper end of the angle plate is provided with an angle ruler, and the inner side of the angle plate is provided with an adjusting groove for adjusting the angle of the angle plate.

[0008] The front side cross section of the adjusting groove is an arc-shaped ring structure, and a group of side support plates for mutual movable fitting with the inside of the adjusting groove are arranged on the rear side of the adjusting groove. The side support plates are fixed and limited by the fixing pins and are kept movable fitting with the inside of the adjusting groove. When the staff needs to measure the horizontal length, the object to be measured is measured by using the supporting cross frame, and the staff can obtain the specific length by observing the scale. Similarly, when the staff needs to measure the angle, the protractor is moved to the position to be measured, and the angle is determined by the angle mark on the outside of the protractor. Meanwhile, when it is inconvenient to measure the angle, the staff can offset and rotate the protractor along the inclination of the angle to be measured, and then fix the protractor by the fixing pin to measure the angle of the relevant position.

[0009] The side support plate is a movable structure, and a group of upper connecting heads for fixing the external angle to be measured are arranged on the upper end of the side support plate. A group of protractors for extending the angle measurement range of the side support plate are arranged on the lower end of the side support plate.

[0010] The protractor is connected with the side support plate by plug-in connection and is fixed by the bolt. A group of lower connecting heads for fixing the external angle to be measured are arranged on the lower end of the side support plate. The lower connecting heads have the same specification as the upper connecting heads.

[0011] A group of side grooves for limiting the movable movement of the slide are arranged on the front side of the supporting cross frame. A group of slides for loading the level are arranged on the front side of the side groove. The slide is movably and fittingly connected with the side groove.

[0012] A group of levels for detecting the horizontal straightness are arranged in the inside of the slide. A group of limiting rulers for corresponding limiting with the scale are arranged on the lower end of the slide. When the staff performs the pre-measurement operation, the slide is moved along the inside of the side groove. The limiting ruler is moved to the determined size position according to the actual measured distance. Then, the level is used to measure whether the measured plane is flat and whether there is measurement error, so as to facilitate the staff to horizontally determine the measured plane under different conditions and improve the measurement accuracy.

[0013] The limiting ruler and the slide are an integral structure. A group of scales for displaying the length position are arranged on the upper end of the middle position of the supporting cross frame. The slide, the protractor and the side support plate are independent detachable structures. When the measurement is finished, the staff can independently detach the slide, the protractor and the side support plate for quick storage.

[0014] After adopting the above technical solution, the beneficial effects of this utility model are as follows: When the staff needs to measure the horizontal length, the supporting crossbeam is used to measure the object to be measured. The staff can obtain the specific length by observing the scale. Similarly, when the staff needs to measure the angle, the protractor is moved to the position to be measured, and the angle is determined by the angle mark on the outside of the protractor. At the same time, when it is inconvenient to measure the angle, the staff can offset and rotate the protractor along the tilt of the angle to be measured, and then fix the protractor with the fixing bolt to measure the angle at the relevant position. When the staff performs a predictive measurement, the slide is moved along the inside of the side groove. The limit straightedge can be used to move to the determined size position according to the actual measurement distance. Then, the level is used to determine whether the measured plane is straight and whether there is any measurement error. This makes it easier for the staff to determine the level of the measurement plane under different conditions and improves the measurement accuracy. When the measurement is finished, the staff can disassemble the slide, protractor and side support plate independently for quick storage. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Fig. 1 This is a top view of the right oblique front side of a measuring device with a quick-storage structure according to the present invention;

[0017] Fig. 2 This is a schematic diagram of the rear view of the angle measuring plate in a measuring device with a quick-storage structure according to the present invention.

[0018] Fig. 3 This is a top view of the left side of a measuring device with a quick-storage structure according to the present invention.

[0019] In the diagram: 100-fixed back plate, 110-hydraulic cylinder, 120-oil guide port, 130-telescopic rod, 140-pressure plate, 150-base plate, 160-limit seat, 170-base, 180-main frame, 190-controller, 200-extrusion chamber, 210-anti-collision liner, 220-mounting groove. Detailed Implementation

[0020] Clearly and completely describe the technical scheme in the embodiments of the utility model with the drawings in the embodiments of the utility model below, apparently, the described embodiments only are a part of the embodiments of the utility model, and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0021] Please refer to Figs. 1-3 A measuring device with quick storage structure, comprising: support cross 100, level 150, angle plate 210 and adjusting groove 230, characterized by: support cross 100 inside is equipped with two groups of inner slide groove 110 for keeping angle plate 170 left and right movement;

[0022] Inner slide groove 110 and angle plate 170 are movably embedded and connected, the upper end of inner slide groove 110 is provided with angle plate 170, the lower end of angle plate 170 is provided with two groups of positioning bolt 200 for keeping angle plate 170 fixed, the positioning bolt 200 penetrates angle plate 170 and is rotatably connected with the inner slide groove 110.

[0023] The front cross section of angle plate 170 is a semicircular structure, the upper end of the front side of angle plate 170 is provided with a protractor, and the inner side of angle plate 170 is provided with an adjusting groove 230 for adjusting the angle of angle plate 210.

[0024] The front cross section of adjusting groove 230 is an arc-shaped ring structure, the rear side of adjusting groove 230 is provided with a group of side support plates movably embedded in the inner side of adjusting groove 230, the inner side of adjusting groove 230 is fixed by limiting bolt 190 and movably embedded.

[0025] The side support plate is a movable structure, the upper end of the side support plate is provided with a group of upper connecting heads 180 for fixing the external angle to be measured, and the lower end of the side support plate is provided with a group of angle plates 210 for extending the angle measurement range of the side support plate.

[0026] The angle plate 210 is connected with the side support plate by plug-in connection and fixed by bolt, the lower end of the side support plate is provided with a group of lower connecting heads 220 for fixing the external angle to be measured, and the lower connecting heads 220 are the same size as the upper connecting heads 180.

[0027] The front side of support cross 100 is provided with a group of side grooves 130 for limiting the movable movement of slide 140, the front side of side groove 130 is provided with a group of slide 140 for loading level 150, and the slide 140 is movably embedded and connected with the side groove 130.

[0028] The slide 140 is internally provided with a set of level meters 150 for detecting horizontal level, and the lower end of the slide 140 is provided with a set of limiting flat rulers 160 for corresponding limiting with the scale ruler 120; when a worker performs a pre-measuring operation, the slide 140 is moved along the inside of the side groove 130, and the limiting flat ruler 160 can be moved to a determined size position according to a specific actual measured distance, then the level meter 150 is used to measure whether the measured plane is flat and whether there is a measurement error, so as to facilitate the worker to horizontally determine the measured plane under different conditions and improve the measurement accuracy.

[0029] The limiting flat ruler 160 is an integral structure with the slide 140, and the upper end of the middle position of the support cross frame 100 is provided with a set of scale rulers 120 for displaying length positions; the slide 140, the protractor plate 170 and the side support plate are all independent detachable structures.

[0030] Please refer to Figs. 1-3 , as the first embodiment of the present application: when a worker needs to measure the horizontal length, the support cross frame 100 is used to measure the object to be measured, and the worker can obtain the specific length by observing the scale ruler 120; when the worker needs to measure the angle, the protractor plate 170 is moved to the position to be measured, and the angle is determined through the angle mark on the outside of the protractor plate 170; when it is inconvenient to measure the angle, the worker can offset and rotate the angle measuring plate 210 along the inclination of the angle to be measured, then fix the angle measuring plate 210 with the fixing bolt 190, and measure the angle of the related position.

[0031] Please refer to Figs. 1-3 , as the second embodiment of the present application: based on the above embodiment, when a worker performs a pre-measuring operation, the slide 140 is moved along the inside of the side groove 130, and the limiting flat ruler 160 can be moved to a determined size position according to a specific actual measured distance, then the level meter 150 is used to measure whether the measured plane is flat and whether there is a measurement error, so as to facilitate the worker to horizontally determine the measured plane under different conditions and improve the measurement accuracy; when the measurement is finished, since the slide 140, the protractor plate 170 and the side support plate are all independent detachable structures, the worker can independently detach the slide 140, the protractor plate 170 and the side support plate, so as to facilitate the worker to quickly store them.

[0032] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A measuring device with a quick-folding storage structure, comprising: The support frame (100), level (150), protractor (210) and adjustment groove (230) are characterized in that: the support frame (100) is provided with two sets of inner sliding grooves (110) for maintaining the left and right movement of the protractor (170); The inner slide groove (110) is movably fitted and connected to the protractor (170). The upper end of the inner slide groove (110) is provided with the protractor (170), and the lower end of the protractor (170) is provided with two sets of positioning bolts (200) for fixing the protractor (170). The positioning bolts (200) pass through the protractor (170) and are screwed and fixed inside the inner slide groove (110).

2. The measuring device with a quick-storage structure according to claim 1, characterized in that: The front cross-section of the protractor (170) is a semi-circular structure. An angle ruler is provided at the upper front end of the protractor (170). A set of adjustment grooves (230) for adjusting the angle of the angle measuring plate (210) is provided inside the protractor (170).

3. The measuring device with a quick-storage structure according to claim 2, characterized in that: The front cross-section of the adjustment groove (230) is an arc-shaped ring structure. The rear side of the adjustment groove (230) is provided with a set of side support plates for moving and fitting with the interior of the adjustment groove (230). The side support plates are limited and fixed to the interior of the adjustment groove (230) by fixing bolts (190) and keep in a moving fit.

4. A measuring device with a quick-storage structure according to claim 3, characterized in that: The side support plate is a movable structure. The upper end of the side support plate is provided with a set of upper connectors (180) for fixing the external angle to be measured, and the lower end of the side support plate is provided with a set of angle measuring plates (210) for extending the angle measurement range of the side support plate.

5. A measuring device with a quick-storage structure according to claim 4, characterized in that: The angle measuring plate (210) is plugged into the side support plate and fixed by bolts. The lower end of the side support plate is provided with a set of lower connectors (220) for fixing with the external angle to be measured. The lower connectors (220) are the same as the upper connectors (180).

6. A measuring device with a quick-storage structure according to claim 1, characterized in that: The front side of the support crossbeam (100) is provided with a set of side grooves (130) for limiting the movement of the slide (140). The front side of the side groove (130) is provided with a set of slides (140) for loading the level (150). The slides (140) are movably fitted and connected to the side grooves (130).

7. A measuring device with a quick-storage structure according to claim 6, characterized in that: The slide (140) is equipped with a set of level instruments (150) for detecting horizontal and vertical alignment, and the lower end of the slide (140) is equipped with a set of limiting rulers (160) for corresponding and limiting the scale (120).

8. A measuring device with a quick-storage structure according to claim 7, characterized in that: The limiting ruler (160) and the slide (140) are an integral structure. The upper part of the middle position of the support crossbeam (100) is provided with a set of scales (120) for displaying the length position. The slide (140), the protractor (170) and the side support plate are all independently detachable structures.

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