Convenient measuring device for building decoration design

Abstract

The utility model discloses a convenient measuring device for building decoration design, which comprises a fixing plate, a laser range finder arranged at the left end of the fixing plate, an angle ruler arranged on the right side of the upper end of the fixing plate, and a fixing mechanism, the fixing mechanism comprises transverse rods, a connecting plate and an inserting plate, the transverse rods are arranged on the upper side of the right wall of the fixing plate and are in sliding connection with sliding holes correspondingly formed in the right end of the connecting plate, the inserting plate is arranged on the lower side of the right end of the connecting plate, and the inserting plate is in sliding connection with a sliding groove formed in the lower side of the right wall of the fixing plate; the single-chip microcomputer is arranged at the upper end of the fixing plate, the input end of the single-chip microcomputer is electrically connected with an external power source, and the laser range finder is electrically connected with the single-chip microcomputer in a bidirectional mode. According to the convenient measuring device for the building decoration design, the fixing mode is optimized, and the problem that the fastening strength of a rotary knob is further reduced due to abrasion of parts such as a rotary knob head of the rotary knob is solved; and the fixing effect of the measuring arm is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to measuring equipment technical field, concretely is a convenient measuring device for building decoration design. BACKGROUND

[0002] In the process of building decoration design, usually need measuring equipment fast, accurately measure building space size, shape and other related parameters, these measuring devices play an important role in each stage of building decoration design, provide accurate data support for designers, thereby improve design quality and efficiency, the measuring device is convenient for designers to use, and the measuring device is convenient for designers to use,

[0003] The existing measuring device in the process of using, in order to improve the measuring efficiency, a measuring device can usually measure multiple data, when the size of building is measured, the measuring device usually reads the oblique distance between measuring point and reflection point through laser range finder, then the size of building is obtained after calculation, when the angle needs to be measured, the measuring device is contacted with wall first, then the measuring arm is pushed, the measuring arm drives the pointer to rotate, finally the measuring arm is aligned with another measuring object (such as ceiling), so that the angle is formed with wall, at this time, the pointer indicates the value on the protractor, that is, the angle of the angle,

[0004] The existing measuring device in use, in order to reduce the volume of measuring device when not in use, usually the measuring arm is folded, then the knob is rotated, the friction between the knob and the measuring arm is increased, so that the measuring arm is firmly locked in the current position, but the knob head and other parts of the knob are easy to wear, the fastening force of the worn knob is further reduced, even the knob can not be normally screwed, so that the measuring arm can not be effectively fixed, for this purpose, we propose a convenient measuring device for building decoration design. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem that the existing defects are overcome, provides a convenient measuring device for building decoration design, optimizes the fixed mode, solves the problem that the fastening force of the knob is further reduced due to the wear of the knob head and other parts of the knob, and guarantees the fixing effect of the measuring arm, which can effectively solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a convenient measuring device for building decoration design, including fixed plate, the left end of fixed plate is provided with laser range finder, the right side of fixed plate upper end is provided with protractor, still include fixed mechanism,

[0007] The fixing mechanism comprises a cross rod, a connecting plate and an insertion plate, the cross rod is arranged on the upper side of the right wall of the fixing plate respectively, the cross rod is slidably connected with the sliding hole arranged on the right end of the connecting plate respectively, the lower side of the right end of the connecting plate is provided with the insertion plate, the insertion plate is slidably connected with the sliding groove arranged on the lower side of the right wall of the fixing plate, the fixing mode is optimized, the problem that the fastening force of the knob is further reduced due to the abrasion of the knob head and other parts of the knob is solved, and the fixing effect on the measuring arm is ensured.

[0008] Further, the single-chip microcomputer is arranged on the upper end of the fixing plate, the input end of the single-chip microcomputer is electrically connected with the external power supply, and the laser range finder is bidirectionally electrically connected with the single-chip microcomputer, so that the electrical elements in the device can be regulated and controlled.

[0009] Further, the fixing mechanism further comprises a mounting rod and a top plate, the mounting rod is rotatably connected to the front side of the bottom wall of the fixing plate, the middle part of the outer arc surface of the mounting rod is provided with the top plate, and the right end of the top plate is in contact with the left end of the connecting plate, so that the position of the insertion plate can be continuously observed.

[0010] Further, the fixing mechanism further comprises an adjusting plate, a screw rod and an adjusting knob, the adjusting plate is slidably connected with the left wall of the fixing plate, the right end of the adjusting plate is in contact with the left end of the top plate, the left side in the fixing plate is rotatably connected with the screw rod, the screw rod is threadedly connected with the threaded hole arranged in the middle part of the rear end of the adjusting plate, the front side of the outer arc surface of the screw rod is provided with the adjusting knob, the front sides of the upper and lower ends of the fixing plate are provided with the avoiding grooves corresponding to the upper and lower positions of the adjusting knob, the adjusting knob passes through the avoiding grooves and extends to the outside of the fixing plate, and the position of the top plate can be adjusted.

[0011] Further, the right side of the upper end of the fixing plate is rotatably connected with a positioning rod, the positioning rod is located in the interior of the protractor, the upper side of the outer arc surface of the positioning rod is provided with a pointer, the lower end of the positioning rod is provided with a measuring arm, and the right end of the insertion plate is installed in cooperation with the insertion groove arranged in the middle part of the left end of the measuring arm, so that the angle of the clamp can be measured.

[0012] Further, the right wall of the fixing plate and the right end of the connecting plate are respectively provided with springs, the springs are all sleeved outside the right side of the cross rod, and the pushing force generated by the extension of the springs drives the insertion plate to move leftwards to reset through the connecting plate.

[0013] Further, the left side of the upper end of the fixing plate is provided with a level, when the bubble in the level is located in the middle, it means that the convenient measuring device for architectural decoration design is in a horizontal state.

[0014] Compared with the prior art, the convenient measuring device for architectural decoration design has the following advantages:

[0015] Through cooperation of the plug-in plate and the measuring arm, the measuring arm can be folded and fixed, so that the measuring arm is more compact, the fixing mode is optimized, the problem that the fastening force of the knob is further reduced due to abrasion of the knob head and other parts of the knob is solved, and the fixing effect of the measuring arm is ensured, so that the convenient measuring device for building decoration design is convenient to put into a tool box, a backpack or other carrying containers and carried to different work sites. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a structural schematic view of the utility model;

[0017] Fig. 2 It is a front side sectional structural schematic view of the utility model;

[0018] Fig. 3 It is an upper side sectional structural schematic view of the utility model.

[0019] In the drawing: 1 fixed plate, 2 single-chip microcomputer, 3 laser range finder, 4 protractor, 5 positioning rod, 6 pointer, 7 measuring arm, 8 fixing mechanism, 81 horizontal rod, 82 connecting plate, 83 plug-in plate, 84 mounting rod, 85 top plate, 86 adjusting plate, 87 screw rod, 88 adjusting knob, 9 spring, 10 level. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figs. 1-3 The embodiment provides a technical scheme: a convenient measuring device for building decoration design, which comprises a fixed plate 1, a laser range finder 3 is arranged at the left end of the fixed plate 1, a protractor 4 is arranged at the right side of the upper end of the fixed plate 1, and a fixing mechanism 8 is further arranged.

[0022] Fixing mechanism 8 includes a crossbar 81, a connecting plate 82, and a insert plate 83. The crossbar 81 is respectively disposed on the upper side of the right wall of the fixing plate 1. The crossbar 81 is slidably connected to the sliding holes corresponding to the right end of the connecting plate 82. The insert plate 83 is disposed on the lower side of the right end of the connecting plate 82. The insert plate 83 is slidably connected to the sliding groove opened on the lower side of the right wall of the fixing plate 1. The fixing mechanism 8 also includes a mounting rod 84 and a top plate 85. The mounting rod 84 is rotatably connected to the front side of the bottom wall of the fixing plate 1. The top plate 85 is disposed in the middle of the outer arc surface of the mounting rod 84. The right end of the top plate 85 contacts the left end of the connecting plate 82. The fixing mechanism 8 also includes an adjusting plate 86, a screw 87, and an adjusting knob 88. The adjusting plate 86 is slidably connected to the left wall of the fixing plate 1. The right end of the adjusting plate 86 contacts the left end of the top plate 85. The left side of the internal part is connected to a screw 87, which is threaded to the threaded hole in the middle of the rear end of the adjusting plate 86. An adjusting knob 88 is provided on the front side of the outer arc surface of the screw 87. The front sides of both the upper and lower ends of the fixing plate 1 are provided with clearance grooves corresponding to the upper and lower positions of the adjusting knob 88. The adjusting knob 88 passes through the clearance groove and extends to the outside of the fixing plate 1. Through the cooperation of the insert plate 83 and the measuring arm 7, the measuring arm 7 can be folded and fixed, making it more compact. This optimizes the fixing method and solves the problem that the tightening force of the knob will be further reduced due to wear of the knob head and other parts. This ensures the fixing effect of the measuring arm 7, making it easy to put into a toolbox, backpack or portable container for architectural decoration design, and convenient to carry to different work sites.

[0023] It also includes a microcontroller 2, which is located on the upper end of the fixed plate 1. The input terminal of the microcontroller 2 is electrically connected to an external power supply. The laser rangefinder 3 is bidirectionally electrically connected to the microcontroller 2 and can regulate the electrical components inside the device.

[0024] The upper right side of the fixed plate 1 is rotatably connected to a positioning rod 5, which is located inside the protractor 4. A pointer 6 is set on the upper side of the outer arc surface of the positioning rod 5, and a measuring arm 7 is set on the lower end of the positioning rod 5. The right end of the insert plate 83 is fitted with a slot set in the middle of the left end of the measuring arm 7. The fixed plate 1 is brought into contact with the wall, and then the measuring arm 7 is pushed. The measuring arm 7 rotates around the positioning rod 5, and the measuring arm 7 drives the pointer 6 to rotate. Finally, the measuring arm 7 is aligned with another measuring object (such as the ceiling) so that it forms an angle with the wall. At this time, the value indicated by the pointer 6 on the protractor 4 is the angle of the included angle.

[0025] Among them, springs 9 are respectively provided between the right wall of the fixed plate 1 and the right end of the connecting plate 82. The springs 9 are all sleeved on the outside of the right side of the crossbar 81. The thrust generated by the extension of the springs 9 will drive the insert plate 83 to move to the left and reset through the connecting plate 82.

[0026] The left side of the upper end of the fixed plate 1 is provided with a level 10, and the level 10 is observed; when the bubbles in the level 10 are located in the middle, it means that the convenient measuring device for building decoration design is in a horizontal state.

[0027] The working principle of the convenient measuring device for building decoration design is as follows: in the process of using the convenient measuring device for building decoration design, first, the level 10 is observed; when the bubbles in the level 10 are located in the middle, it means that the convenient measuring device for building decoration design is in a horizontal state, then the laser range finder 3 starts to work through the regulation and control of the single-chip microcomputer 2, so as to read the oblique distance between the measuring point and the reflection point, the laser range finder 3 transmits the measured data to the single-chip microcomputer 2 in real time, and finally the size of the building obtained by the staff through calculation can be obtained; when the angle needs to be measured, the operator first rotates the adjusting knob 88, the adjusting knob 88 drives the screw rod 87 to rotate in the process of rotating, the screw rod 87 drives the adjusting plate 86 to move backward through the threaded connection in the process of rotating, at this time, the pushing force generated by the extension of the spring 9 drives the plug-in plate 83 to move left to reset through the connecting plate 82, the connecting plate 82 gives the top plate 85 a pushing force in the process of moving left, so that the connecting plate 82 drives the top plate 85 to rotate left to reset with the mounting rod 84 as the center, finally the plug-in plate 83 is separated from the insertion slot, then the fixed plate 1 is contacted with the wall surface, and then the measuring arm 7 is pushed, the measuring arm 7 rotates with the positioning rod 5 as the center, the measuring arm 7 drives the pointer 6 to rotate, finally the measuring arm 7 is aligned with another measuring object (such as a ceiling), so that the measuring arm 7 and the wall form an included angle, at this time, the pointer 6 indicates the value on the protractor 4, that is, the angle of the included angle, after the angle measurement is completed, the measuring arm 7 is rotated, the insertion slot is matched with the plug-in plate 83, then the operator rotates the adjusting knob 88, the adjusting knob 88 drives the screw rod 87 to rotate in the process of rotating, the screw rod 87 drives the adjusting plate 86 to move forward through the threaded connection in the process of rotating, the adjusting plate 86 gives the top plate 85 a pushing force in the process of moving forward, so that the adjusting plate 86 drives the top plate 85 to rotate forward with the mounting rod 84 as the center, the top plate 85 gives the connecting plate 82 a right pushing force in the process of rotating forward, so that the connecting plate 82 drives the plug-in plate 83 to move left, the spring 9 is contracted, and finally the plug-in plate 83 is inserted into the insertion slot, so that the measuring arm 7 is folded and fixed.

[0028] It is worth noting that the single-chip microcomputer 2 disclosed in the above embodiment can be selected from STM8S207S8T6C, the laser range finder 3 can be selected from JT-TLS-10C-C1, and the single-chip microcomputer 2 controls the laser range finder 3 to work by using the method commonly used in the prior art.

[0029] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A convenient measuring device for architectural design, comprising a fixed plate (1), a laser range finder (3) is arranged at the left end of the fixed plate (1), and an angle gauge (4) is arranged at the right side of the upper end of the fixed plate (1), characterized in that: Also include fixed mechanism (8); The fixed mechanism (8) comprises a crossbar (81), a connecting plate (82) and a plug-in plate (83), the crossbar (81) is arranged on the upper side of the right wall of the fixed plate (1) respectively, the crossbar (81) is slidably connected with the right end of the connecting plate (82) corresponding to the slide hole, the lower side of the right end of the connecting plate (82) is provided with the plug-in plate (83), and the plug-in plate (83) is slidably connected with the lower side of the right wall of the fixed plate (1).

2. The convenient measuring device for architectural design according to claim 1, characterized in that: Also include single-chip microcomputer (2), the single-chip microcomputer (2) is arranged on the upper end of the fixed plate (1), the input end of the single-chip microcomputer (2) is electrically connected with external power supply, and the laser range finder (3) is bidirectionally electrically connected with the single-chip microcomputer (2).

3. The convenient measuring device for architectural design according to claim 1, characterized in that: The fixed mechanism (8) further comprises a mounting rod (84) and a top plate (85), the mounting rod (84) is rotatably connected to the front side of the bottom wall of the fixed plate (1), the mounting rod (84) is provided with the top plate (85) on the middle of the outer arc surface, and the right end of the top plate (85) is in contact with the left end of the connecting plate (82).

4. The convenient measuring device for architectural design according to claim 3, characterized in that: The fixed mechanism (8) further comprises an adjusting plate (86), a screw rod (87) and an adjusting knob (88), the adjusting plate (86) is slidably connected with the left wall of the fixed plate (1), the right end of the adjusting plate (86) is in contact with the left end of the top plate (85), the screw rod (87) is rotatably connected to the left side in the fixed plate (1), the screw rod (87) is threadedly connected with the threaded hole arranged in the middle of the rear end of the adjusting plate (86), the front side of the outer arc surface of the screw rod (87) is provided with the adjusting knob (88), the front sides of the upper and lower ends of the fixed plate (1) are provided with the avoiding grooves corresponding to the upper and lower positions of the adjusting knob (88), the adjusting knob (88) passes through the avoiding grooves and extends to the outside of the fixed plate (1).

5. The convenient measuring device for architectural design according to claim 1, characterized in that: The right side of the upper end of the fixed plate (1) is rotatably connected with a positioning rod (5), the positioning rod (5) is located in the inside of the protractor (4), the upper side of the outer arc surface of the positioning rod (5) is provided with a pointer (6), and the lower end of the positioning rod (5) is provided with a measuring arm (7); the right end of the plug-in plate (83) is installed in cooperation with the plug-in groove arranged in the middle of the left end of the measuring arm (7).

6. The convenient measuring device for architectural design according to claim 1, characterized in that: The right wall of the fixed plate (1) and the right end of the connecting plate (82) are respectively provided with springs (9), and the springs (9) are all sleeved on the outside of the right side of the crossbar (81).

7. The convenient measuring device for architectural design according to claim 1, characterized in that: The left side of the upper end of the fixed plate (1) is provided with a level (10).

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