Hand-held measuring assembly for building

Abstract

The utility model relates to the technical field of building measurement, and discloses a building handheld measuring assembly which comprises a shell, and a portable assembly is arranged on the outer wall of the shell. The portable assembly comprises a second expansion sleeve, the outer wall of the second expansion sleeve is fixedly connected to the interior of the shell, a protruding block is fixedly connected to the inner wall of the second expansion sleeve, a first expansion sleeve is slidably connected to the outer wall of the protruding block, a second screw is in threaded connection with the interior of the first expansion sleeve, and the outer wall of the second screw is in threaded connection with the second expansion sleeve. A connecting rod is fixedly connected to the interior of the first expansion sleeve, a connecting ring is arranged in the connecting rod, and a cloth belt is arranged in the connecting ring. According to the device, the first expansion sleeve can extrude the second expansion sleeve to enable the second expansion sleeve to diffuse towards the periphery by screwing the second screw, the cloth belt can be replaced through cooperation of the first expansion sleeve and the second expansion sleeve, and when the cloth belt is damaged, the whole device does not need to be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of building measurement, in particular to a building handheld measurement component. Background Art

[0002] Architecture is a general term for buildings and structures. It is an artificial environment created by humans to meet the needs of social life, using the material and technological means at their disposal, and applying certain scientific principles, feng shui concepts, and aesthetic principles. Handheld architectural measurement components are necessary in the construction production process for the following reasons: First, to ensure project quality: Through accurate measurement, the plan position, elevation, and dimensions of the building can be guaranteed to meet design requirements, thereby improving the safety and stability of the project; second, to ensure project quality: Through accurate measurement, the plan position, elevation, and dimensions of the building can be guaranteed to meet design requirements, thereby improving the safety and stability of the project.

[0003] The building handheld measurement component consists of a shell, an operating component, a portable component and a sensor component. The portable component is formed by setting the shell of the measuring instrument into a style that is convenient for hand holding, and a handle is provided on its outer wall. The handle can reduce the time that the hand has to hold the measuring instrument.

[0004] The existing construction handheld measurement components are designed by setting the handle and the shell into an integrated structure, which makes it convenient for workers to manually grasp it through the handle. However, this design may make it impossible to replace the handle when it is damaged, affecting subsequent operations. In addition, the handle is usually designed to be square, and its hard shell may make workers feel uncomfortable, affecting the user experience. Long-term use may cause damage to the worker's handle due to friction. Therefore, a construction handheld measurement component is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a construction handheld measuring assembly, which aims to improve the problems in the existing technology that the handle and the measuring device are designed as an integrated whole and cannot be replaced in time when the handle is damaged, and the hard shell of the handle may cause injuries to the workers' hands.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a handheld construction measurement assembly, comprising a housing, an outer wall of the housing being provided with a portable assembly, an outer wall of the housing being provided with a protective assembly, the protective assembly being used to reduce friction on the outer wall of the housing;

[0007] The portable component includes a second expansion sleeve, the outer wall of which is fixedly connected to the inside of the shell, the inner wall of the second expansion sleeve is fixedly connected to a protruding block, the outer wall of the protruding block is slidably connected to the first expansion sleeve, the internal thread of the first expansion sleeve is connected to the second screw, the outer wall of the second screw is threadedly connected to the second expansion sleeve, the interior of the first expansion sleeve is fixedly connected to a connecting rod, a connecting ring is provided inside the connecting rod, and a cloth belt is provided inside the connecting ring.

[0008] Furthermore, the protective component includes a cushion, the outer wall of the shell is fixedly connected to the cushion, the interior of the cushion is threadedly connected to a screw 1, and the outer wall of the screw 1 is threadedly connected to the interior of the shell.

[0009] Furthermore, a connecting block is fixedly connected to the upper surface of the shell, a fixing rod is fixedly connected inside the connecting block, and a protective plate is rotatably connected to the outer wall of the fixing rod.

[0010] Furthermore, a clamping block is fixedly connected to the lower surface of the protective plate, a buckle is fixedly connected to the outer wall of the clamping block, and the lower surface of the buckle is fixedly connected to the inside of the connecting block.

[0011] Furthermore, the outer wall of the clamping block is arranged in the groove of the connecting block, and the laser lamp is fixedly connected to the inside of the protective plate.

[0012] Furthermore, an outer wall of the expansion sleeve is arranged inside the shell, and an outer wall of the cloth belt is arranged on an outer wall of the shell.

[0013] Furthermore, an anti-collision block is fixedly connected to the lower surface of the shell.

[0014] Furthermore, a control panel is provided on the outer wall of the shell.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the present invention, by turning screw 2, the expansion sleeve 1 can squeeze the expansion sleeve 2 to spread it to the surroundings. The expansion of the expansion sleeve 2 can install the cloth belt on the outer wall of the shell. The cooperation of the expansion sleeve 1 and the expansion sleeve 2 can realize the replacement of the cloth belt. When the cloth belt is damaged, there is no need to replace the entire device. Moreover, because the cloth belt is used, the smooth surface and soft fabric of the cloth belt can solve the problem of the handle being uncomfortable due to the hard and rough surface.

[0017] 2. In the present invention, the card block can be inserted into the buckle by rotating the protective plate, thereby realizing the opening and closing effect of the anti-slide plate. By providing the protective plate, the laser lamp can be installed inside the measuring device, reducing interference from external factors and increasing the service life of the laser lamp, thereby achieving the effect of reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a handheld building measurement component proposed by the present invention;

[0019] Figure 2 This is a schematic structural diagram of the cushion portion of a handheld building measurement assembly proposed in the present invention;

[0020] Figure 3 This is a schematic structural diagram of the card block portion of a handheld building measurement assembly proposed in the present invention;

[0021] Figure 4 This is a schematic structural diagram of the tape portion of a handheld building measurement assembly proposed in the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of the connecting ring portion of a building handheld measurement component proposed by the present invention;

[0023] Figure 6 This is a schematic structural diagram of the connecting rod portion of a building handheld measurement assembly proposed by the present invention;

[0024] Figure 7 The present invention is a schematic structural diagram of a portion of an expansion sleeve of a handheld building measurement assembly.

[0025] Legend:

[0026] 1. Housing; 2. Control panel; 3. Anti-collision block; 4. Connecting block; 5. Protective plate; 6. Cushion; 7. Screw 1; 8. Fixing rod; 9. Laser light; 10. Block; 11. Buckle; 12. Tape; 13. Connecting ring; 14. Connecting rod; 15. Screw 2; 16. Expansion sleeve 1; 17. Expansion sleeve 2; 18. Raised block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Reference Figure 1 - Figure 7The utility model provides an embodiment: a building handheld measurement component, including a shell 1, a portable component is provided on the outer wall of the shell 1, and a protective component is provided on the outer wall of the shell 1, and the protective component is used to reduce the friction of the outer wall of the shell 1; the portable component includes a second expansion sleeve 17, the outer wall of the second expansion sleeve 17 is fixedly connected to the inside of the shell 1, and the subsequent installation can be facilitated by placing the second expansion sleeve 17 inside the shell 1, and the inner wall of the second expansion sleeve 17 is fixedly connected to a protruding block 18, and the protruding block 18 is set on the second expansion sleeve 1 The inner wall of 7 allows the subsequent expansion work to proceed normally. The outer wall of the protruding block 18 is slidably connected with the expansion sleeve 16. The larger area of ​​the expansion sleeve 16 can be used to squeeze the protruding block 18. The internal thread of the expansion sleeve 16 is connected with the screw 2 15. The outer wall of the screw 2 15 is threadedly connected to the expansion sleeve 2 17. By turning the screw 2 15, the expansion sleeve 16 and the expansion sleeve 2 17 can be connected together. The expansion sleeve 16 is fixedly connected with the connecting rod 14. By connecting the connecting rod 14 and the expansion sleeve 1 16 are fixed together for the convenience of replacing the cloth belt 12, and a connecting ring 13 is provided inside the connecting rod 14. By setting the connecting ring 13 inside the connecting rod 14, the cloth belt 12 can be adapted to hands of different sizes through the gap left. A cloth belt 12 is provided inside the connecting ring 13, and by installing the cloth belt 12, people can directly pass through it for easy carrying, reducing hand fatigue; the protective component includes a cushion 6, and the outer wall of the shell 1 is fixedly connected to the cushion 6. By setting the cushion 6, the friction between the human hand and the outer wall of the shell 1 can be reduced, and hand injury can be reduced. The inner thread of the cushion 6 is connected with a screw 7, and the outer wall of the screw 7 is threadedly connected to the inside of the shell 1. By setting the screw 7, the connection between the cushion 6 and the shell 1 can be processed; the outer wall of the expansion sleeve 16 is set inside the shell 1, and the outer wall of the cloth belt 12 is set on the outer wall of the shell 1, which is convenient for human operation; the lower surface of the shell 1 is fixedly connected with an anti-knock block 3, and the damage caused by knocks can be reduced by installing the anti-knock block 3; the outer wall of the shell 1 is provided with a control panel 2, and the entire measurement work is operated through the control panel 2.

[0029] Reference Figure 1 - Figure 3The upper surface of the shell 1 is fixedly connected to a connecting block 4, and a fixing rod 8 is fixedly connected to the inside of the connecting block 4. By arranging the fixing rod 8 inside the connecting block 4, subsequent rotation is facilitated. The outer wall of the fixing rod 8 is rotatably connected to the protective plate 5, and the protective plate 5 can be opened and closed by rotating the protective plate 5; the lower surface of the protective plate 5 is fixedly connected to a clamping block 10, and the outer wall of the clamping block 10 is fixedly connected to a buckle 11. By lowering the protective plate 5, the clamping block 10 is clamped into the inside of the buckle 11. The clamping of the clamping block 10 can allow the protective plate 5 to be closed to reduce the direct contact between the laser light 9 inside it and the outside world. The lower surface of the buckle 11 is fixedly connected to the inside of the connecting block 4, and the outer wall of the clamping block 10 is arranged in the groove of the connecting block 4. The protective plate 5 can be conveniently opened by the groove inside the connecting block 4. The laser light 9 is fixedly connected to the inside of the protective plate 5, and the target building can be measured by the laser light 9.

[0030] Working principle: First, place the expansion sleeve 17 inside the shell 1, and place the expansion sleeve 16 inside the expansion sleeve 17. By screwing the screw 15, the expansion sleeve 16 squeezes the raised block 18 on the inner wall of the expansion sleeve 17. The expansion sleeve 17 can be spread to the surroundings by squeezing, so that the expansion sleeve 17 can be fixed in the groove on the outer wall of the shell 1. By connecting the connecting rod 14 and the expansion sleeve 16 together, and the connecting rod 14 is provided with a connecting ring 13 inside, and the outer wall of the connecting ring 13 is provided with a cloth belt 12, the cloth belt 12 can be installed on the outer wall of the shell 1 by fixing the expansion sleeve 17. By setting The cloth belt 12 can facilitate workers to carry the shell 1, without having to hold the outer wall with their hands all the time, reducing hand fatigue, and then the soft pad 6 is installed on the outer wall of the shell 1 through the screw 7. The soft pad 6 can reduce the friction between the human hand and the rough surface of the shell 1, preventing the hand from being injured due to friction. When it is necessary to measure the target, the protective plate 5 is moved to disengage the block 10 from the buckle 11, so as to open the protective plate 5. When the protective plate 5 is opened, the laser light 9 can be displayed, allowing it to measure the target building. By setting the protective plate 5, the laser light 9 can be installed inside the shell 1, reducing its contact with external factors and increasing its service life.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A handheld construction measurement assembly, comprising a housing (1), characterized in that: The outer wall of the housing (1) is provided with a portable component, and the outer wall of the housing (1) is provided with a protective component, and the protective component is used to reduce friction on the outer wall of the housing (1); The portable component includes a second expansion sleeve (17), the outer wall of the second expansion sleeve (17) is fixedly connected to the inside of the shell (1), the inner wall of the second expansion sleeve (17) is fixedly connected to a protruding block (18), the outer wall of the protruding block (18) is slidably connected to the first expansion sleeve (16), the inside of the first expansion sleeve (16) is threadedly connected to the second screw (15), the outer wall of the second screw (15) is threadedly connected to the second expansion sleeve (17), the inside of the first expansion sleeve (16) is fixedly connected to a connecting rod (14), the inside of the connecting rod (14) is provided with a connecting ring (13), and the inside of the connecting ring (13) is provided with a cloth belt (12).

2. A handheld construction measurement assembly according to claim 1, characterized in that: The protective component includes a soft pad (6), the outer wall of the shell (1) is fixedly connected to the soft pad (6), the inner part of the soft pad (6) is threadedly connected to a screw (7), and the outer wall of the screw (7) is threadedly connected to the inside of the shell (1).

3. The handheld construction measurement assembly according to claim 1, characterized in that: The upper surface of the housing (1) is fixedly connected to a connecting block (4), the interior of the connecting block (4) is fixedly connected to a fixing rod (8), and the outer wall of the fixing rod (8) is rotatably connected to a protective plate (5).

4. A handheld construction measurement assembly according to claim 3, characterized in that: A clamping block (10) is fixedly connected to the lower surface of the protective plate (5), a buckle (11) is fixedly connected to the outer wall of the clamping block (10), and the lower surface of the buckle (11) is fixedly connected to the interior of the connecting block (4).

5. The handheld construction measurement assembly according to claim 4, characterized in that: The outer wall of the clamping block (10) is arranged in the groove of the connecting block (4), and the interior of the protective plate (5) is fixedly connected to a laser lamp (9).

6. The handheld construction measurement assembly according to claim 1, characterized in that: The outer wall of the expansion sleeve (16) is arranged inside the shell (1), and the outer wall of the cloth belt (12) is arranged on the outer wall of the shell (1).

7. The handheld construction measurement assembly according to claim 1, characterized in that: An anti-collision block (3) is fixedly connected to the lower surface of the housing (1).

8. A handheld construction measurement assembly according to claim 1, characterized in that; A control panel (2) is provided on the outer wall of the housing (1).

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