Convenient measuring scale for building construction supervision

Abstract

The utility model belongs to the technical field of building construction, and discloses a convenient measuring scale for building construction supervision. The convenient measuring ruler for building construction supervision comprises a first guiding rule and a second guiding rule, magnetic attraction plates are fixedly installed on the opposite side faces of the first guiding rule and the second guiding rule, the opposite side faces of the first guiding rule and the second guiding rule are magnetically attracted through the magnetic attraction plates, and detection auxiliary mechanisms are arranged in the first guiding rule and the second guiding rule. The detection auxiliary mechanism is used for assisting the first guiding rule and the second guiding rule in measuring wall surface data. According to the convenient measuring ruler for building construction supervision, through the design of the detection auxiliary mechanism, the convenience of connection of the first guiding rule and the second guiding rule is effectively improved, the situations of breakage and slow rotation occurring when a previous hinge structure is used for a period of time are reduced, the use convenience is effectively improved, and the fault occurrence rate of equipment is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, specifically is a kind of building construction supervision portable measuring scale. BACKGROUND

[0002] After building construction is completed, supervision will enter construction site to measure whether wall surface is even, usually need to use ruler to measure, currently adopted ruler is mostly combined by two rulers with length of one meter using hinged structure, and in conventional ruler, footrest is arranged on each ruler, the footrest is mostly made of plastic material, after using for a period of time, wear, shedding and other conditions appear, and the wear of footrest also leads to deviation after contacting with wall surface, so that footrest cannot be completely attached to wall surface, thereby leading to deviation in the detection process of ruler, therefore, we urgently need a kind of building construction supervision portable measuring scale to solve the above problems. INVENTION CONTENTS

[0003] The utility model discloses a kind of building construction supervision portable measuring scale, the problem raised in background technology is solved.

[0004] To achieve the above object, the utility model is realized by the following technical scheme: a kind of building construction supervision portable measuring scale, including first ruler and second ruler, the opposite side of first ruler and second ruler is fixedly installed with magnetic attraction plate, the opposite side of first ruler and second ruler is attracted by magnetic attraction plate through magnetic attraction plate, detection auxiliary mechanism is arranged in the first ruler and second ruler, the detection auxiliary mechanism acts on the measurement of wall surface data of auxiliary first ruler and second ruler.

[0005] Preferably, the detection auxiliary mechanism includes a rectangular hole, two rectangular holes are respectively arranged in the middle of first ruler and second ruler, the left and right two side inner walls of the rectangular hole are fixedly installed with linear track, the linear track is slidably connected with slider, the other end of the spring is also fixedly connected with the top wall in the linear track, and the other end of the spring is fixedly installed with the slider.

[0006] Preferably, the rectangular hole is provided with a connecting plate, the left and right sides of the connecting plate are fixedly installed with corresponding sliders, the left and right sides of the lower surface of the connecting plate are fixedly connected with support rods, the scale ruler is fixedly installed on two support rods, the baffle is fixedly installed in the rectangular hole on the side of first ruler and second ruler, one end of the baffle corresponding to the scale ruler is penetrated to the outside, the arrow is fixedly installed on the baffle and corresponding to the scale ruler position, and the pointer of the arrow is in contact with the surface of the scale ruler.

[0007] Preferably, the support rod and the end outside the baffle are fixedly installed with a clamping plate, the clamping plate is clamped with a contact plate, the connecting plate and the side away from the support rod are fixedly installed with a handle, and the first and second rulers and the left and right sides of the handle are fixedly installed with limiting assemblies.

[0008] Preferably, the limiting assembly comprises a telescopic sleeve, one end of a movable rod is slidably connected in the telescopic sleeve, the other end of the movable rod is fixedly installed with the handle, and the telescopic sleeve is threadedly connected with a limiting rod, and the limiting rod is in contact with and locks the movable rod in the telescopic sleeve.

[0009] Preferably, the first ruler is provided with magnetic attraction slots on the left and right sides, the first ruler is fixedly installed with a vertical pointer scale, the second ruler is fixedly installed with magnetic attraction rods on the left and right sides, and the second ruler is fixedly installed with a water bubble device.

[0010] Preferably, the magnetic attraction rods are inserted and magnetically attracted in the magnetic attraction slots.

[0011] By adopting the foregoing technical scheme, the building construction supervision convenient measuring ruler has the advantages that:

[0012] 1. The building construction supervision convenient measuring ruler is provided with a detection auxiliary mechanism, so that the convenience of connecting the first ruler and the second ruler is effectively improved, the rupture and slow rotation of the previous hinged structure after being used for a period of time are reduced, the use convenience is effectively improved, and the equipment failure rate is reduced.

[0013] 2. The building construction supervision convenient measuring ruler is provided with a detection auxiliary mechanism and a limiting assembly, so that the accuracy of the measured value is effectively improved. DETAILED DESCRIPTION

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2 It is a front view structure schematic view of the utility model;

[0016] Figure 3 It is a whole structure schematic view of the utility model; Figure 2 It is an A-A sectional view structure schematic view of the utility model;

[0017] Figure 4 It is a C place enlarged structure schematic view of the utility model; Figure 3

[0018] It is a top view structure schematic view of the utility model; Figure 5

[0019] It is a top view structure schematic view of the utility model;Figure 6 The utility model discloses Figure 5 The middle B-B cross section structure schematic diagram shows;

[0020] Figure 7 The utility model discloses Figure 6 The middle D place amplification structure schematic diagram shows.

[0021] In the drawing: 1, first ruler;2, second ruler;3, magnetic plate;

[0022] 4, detection auxiliary mechanism;41, rectangular through hole;42, straight rail;43, sliding block;44, spring;45, connecting plate;46, support rod;47, scale;48, baffle;49, arrow;410, clamping plate;411, contact plate;412, handle;

[0023] 5, limiting assembly;51, telescopic sleeve;52, moving rod;53, limiting rod;

[0024] 6, magnetic attraction slot;7, vertical pointer scale;8, magnetic attraction plug rod;9, bubble. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Please refer to Figures 1-7 The utility model provides a kind of technical scheme: a kind of construction supervision portable measuring ruler, including first ruler 1 and second ruler 2, the opposite side of first ruler 1 and second ruler 2 is fixedly installed with magnetic plate 3, and the opposite side of first ruler 1 and second ruler 2 is attracted by magnetic plate 3.

[0027] The magnetic plate 3 on the first ruler 1 is positive outside, similarly, the magnetic plate 3 on the second ruler 2 is negative to be able to be adsorbed with the magnetic plate 3 on the first ruler 1, so that the two independent rulers can be connected and adsorbed, to facilitate subsequent storage and collection, it needs to be noted that, when first ruler 1 and second ruler 2 are combined, two magnetic plates 3 are on the same side.

[0028] Both the first straightedge 1 and the second straightedge 2 are equipped with a detection auxiliary mechanism 4. The detection auxiliary mechanism 4 includes a rectangular through hole 41, which is respectively opened in the middle of the first straightedge 1 and the second straightedge 2. A linear track 42 is fixedly installed on the inner walls of the left and right sides of the rectangular through hole 41. A slider 43 is slidably connected in the linear track 42. One end of a spring 44 is fixedly connected to the top wall of the linear track 42. The other end of the spring 44 is fixedly installed in the slider 43. A connecting plate 45 is provided in the rectangular through hole 41. The left and right sides of the connecting plate 45 are fixedly installed in the corresponding slider 43. Support rods 46 are fixedly connected to the left and right sides of the lower surface of the connecting plate 45. A scale 47 is fixedly installed on each of the first and second rulers 1 and 2. A baffle 48 is fixedly installed in the rectangular through hole 41 on one side of the support rod 46. One end of the two support rods 46 corresponding to the baffle 48 extends to the outside. An arrow 49 is fixedly installed on the baffle 48 corresponding to the position of the scale 47, and the pointer of the arrow 49 is in contact with the surface of the scale 47. A snap-fit ​​plate 410 is fixedly installed on the end of the support rod 46 outside the baffle 48. A contact plate 411 is snapped into the snap-fit ​​plate 410. A handle 412 is fixedly installed on the side of the connecting plate 45 away from the support rod 46. The detection auxiliary mechanism 4 assists the first ruler 1 and the second ruler 2 in measuring the wall data.

[0029] When measurement is required, push the handle 412, which will work with the linear track 42 and slider 43 to push the connecting plate 45 outward. When the connecting plate 45 moves, it will push the support rod 46 outward. The pushing distance can be directly viewed through the scale 47, thus ensuring that the pushing distance of the support rod 46 on the two rulers is the same. The contact plate 411 is designed to be detachable, which firstly reduces the possibility of bumps and knocks during handling, and secondly reduces the possibility of the contact plate 411 falling off, which would prevent effective measurement. It also allows the contact plate 411 to be replaced or cleaned at any time, improving the accuracy of the measurement data.

[0030] Limiting components 5 are fixedly installed on the first guide ruler 1 and the second guide ruler 2 on the left and right sides of the handle 412. The limiting components 5 include a telescopic sleeve 51, which is fixedly installed on the first guide ruler 1 and the second guide ruler 2 on the same side of the handle 412. One end of a moving rod 52 is slidably connected inside the telescopic sleeve 51, and the other end of the moving rod 52 is fixedly installed on the handle 412. A limiting rod 53 is threadedly connected to the telescopic sleeve 51, and the limiting rod 53 contacts and locks the moving rod 52 inside the telescopic sleeve 51.

[0031] In order to fix the position of the handle 412 after movement, although there is a certain resistance between the straight rail 42 and the sliding block 43, the position of the handle 412 still needs to be fixed, so as to ensure that the contact plate 411 does not produce unnecessary displacement. Therefore, when the handle 412 moves, for example, the handle 412 is pushed into the rectangular hole 41, the moving rod 52 will also move with the handle 412. When the handle 412 stops moving, rotate the limiting rod 53 to contact the one end of the telescopic sleeve 51 with the moving rod 52 and rotate the limiting rod 53 to the position where it cannot be rotated, so as to lock the moving rod 52, and complete the limiting of the handle 412.

[0032] The first ruler 1 is provided with a magnetic slot 6 on the left and right sides, and a vertical pointer scale 7 is fixedly installed on the first ruler 1. The second ruler 2 is provided with a magnetic plug 8 fixedly installed on the left and right sides, and a water bubble device 9 is fixedly installed on the second ruler 2. The magnetic plug 8 is inserted into the magnetic slot 6.

[0033] When the first ruler 1 needs to be combined with the second ruler 2, the magnetic plug 8 on the second ruler 2 is inserted into the magnetic slot 6 on the first ruler 1, and the combination of the two rulers is completed. It should be noted that there is no gap between the first ruler 1 and the second ruler 2 after combination.

[0034] The vertical pointer scale 7 includes a vertical pointer and a display scale. The water bubble device 9 is an internal content water bubble measuring element, which is a necessary structure on the ruler and is directly quoted from the prior art and will not be described here.

[0035] When the first ruler 1 and the second ruler 2 are not combined for measuring height, the operator does not need to combine them and can directly use them for measurement. When the first ruler 1 and the second ruler 2 need to be combined for measuring height, the magnetic plug 8 on the second ruler 2 is inserted into the magnetic slot 6 on the second ruler 2 and magnetically attracted, so as to complete the combination of the two rulers.

[0036] After the operator combines the two rulers, the handle 412 is matched with the movement of the straight rail 42 and the sliding block 43 to move the connecting plate 45. When the connecting plate 45 moves, the supporting rod 46 will be pushed out. After the operator sets the pushing value, the moving distance of the contact plate 411 on the two rulers is determined by observing the position indicated by the scale 47 and the arrow 49. When the moving position is determined, the limiting rod 53 is rotated to abut against the moving rod 52, and the fixing of the handle 412 is completed. At this time, the operator can detect and record the measured value of the wall surface by matching the vertical pointer scale 7 and the water bubble device 9.

[0037] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A portable measuring scale for construction supervision, comprising a first scale (1) and a second scale (2), characterized in that: The opposite sides of the first ruler (1) and the second ruler (2) are fixedly provided with magnetic plates (3), the opposite sides of the first ruler (1) and the second ruler (2) are magnetically attracted through the magnetic plates (3), and the first ruler (1) and the second ruler (2) are provided with detection auxiliary mechanisms (4).

2. The portable measuring scale for construction supervision according to claim 1, characterized in that: The detection auxiliary mechanism (4) comprises rectangular through holes (41), two rectangular through holes (41) are respectively formed in the middle portions of the first ruler (1) and the second ruler (2), the left and right inner walls of the rectangular through hole (41) are fixedly provided with linear tracks (42), the linear tracks (42) are slidably connected with sliding blocks (43), and one end of the spring (44) is fixedly connected with the inner top wall of the linear track (42).

3. The portable measuring scale for construction supervision according to claim 2, wherein: The other end of the spring (44) is fixedly connected with the sliding block (43).

4. The portable measuring scale for construction supervision according to claim 3, wherein: The rectangular through hole (41) is provided with a connecting plate (45), the left and right sides of the connecting plate (45) are fixedly connected with the corresponding sliding block (43), the left and right sides of the lower surface of the connecting plate (45) are fixedly connected with supporting rods (46), the supporting rods (46) are fixedly provided with scale rulers (47), the rectangular through holes (41) on the first ruler (1) and the second ruler (2) and located on one side of the supporting rod (46) are fixedly provided with baffles (48), one end of the supporting rod (46) penetrates to the outside, the baffle (48) is fixedly provided with an arrow (49) at the position corresponding to the scale ruler (47), and the pointer of the arrow (49) is in contact with the surface of the scale ruler (47).

5. The portable measuring scale for construction supervision according to claim 4, wherein: The other end of the spring (44) is fixedly connected with the sliding block (43).

6. The portable measuring scale for construction supervision according to claim 5, wherein: The supporting rod (46) and located on one end of the baffle (48) is fixedly provided with a clamping plate (410), the clamping plate (410) is clamped with a contact plate (411), the connecting plate (45) and away from the supporting rod (46) is fixedly provided with a handle (412), the first ruler (1) and the second ruler (2) and located on the left and right sides of the handle (412) are fixedly provided with limiting assemblies (5).

7. The portable measuring scale for construction supervision according to claim 6, characterized in that: The limiting assembly (5) comprises a telescopic sleeve (51), the telescopic sleeve (51) is fixedly provided on the first ruler (1) and the second ruler (2) and located on the same side of the handle (412), one end of the telescopic sleeve (51) is slidably connected with a moving rod (52), and the other end of the moving rod (52) is fixedly connected with the handle (412), the telescopic sleeve (51) is threadedly connected with a limiting rod (53), and the limiting rod (53) is in contact with the moving rod (52) in the telescopic sleeve (51) and locks the moving rod (52). The left and right sides of the first ruler (1) are provided with magnetic insertion grooves (6), the first ruler (1) is fixedly provided with a vertical pointer scale table (7), the left and right sides of the second ruler (2) are fixedly provided with magnetic insertion rods (8), and the second ruler (2) is fixedly provided with a water bubble device (9). The magnetic insertion rod (8) is inserted and magnetically attracted into the magnetic insertion groove (6).

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