Multifunctional measuring tool

Abstract

The utility model discloses a multifunctional measuring tool which comprises a measuring frame, a fixing clamp is fixedly arranged at one end of the measuring frame, a guide clamping plate is arranged on the outer wall of the measuring frame in a sliding mode, a clamping plate is fixedly arranged on the guide clamping plate, a positioning pin is arranged above the guide clamping plate, and a push block is fixedly arranged at the lower end of the guide clamping plate. Scale marks are fixedly arranged on the outer wall of the front side of the measuring frame, a limiting assembly is arranged at the other end of the measuring frame, an adjusting assembly is arranged in the middle of the rear side of the measuring frame, the limiting assembly comprises a fixing frame, an angle measuring plate and a measuring plate, the fixing frame is fixedly arranged on the rear side of the measuring frame, and a containing groove is formed in the fixing frame. A measuring plate is arranged in the placement groove, and the angle measuring plate is fixedly arranged on the front side of the fixing frame, so that angle measurement can be performed on a house, meanwhile, the measuring plate can be conveniently limited and fixed when not used, the measuring frame is convenient to carry, meanwhile, the hand holding comfort of measuring personnel is improved, and the practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring tools, in particular to a multifunctional measuring tool. Background Art

[0002] During house construction, it is necessary to inspect the sizes of raw materials such as bricks and steel bars to ensure the regularity of the house construction. When inspecting the sizes of raw materials, the staff needs to use a multi-functional measuring tool to measure. The staff uses the measuring ruler of the multi-functional measuring tool to measure the length of the raw materials. When the measuring ruler of the rectangular structure is not long enough, the extension ruler inside the measuring ruler is rotated to open and increase the length of the measuring ruler to facilitate the measurement of the steel bar size.

[0003] The existing patent with publication number CN220083866U proposes a multifunctional measuring tool, which is provided with a ruler body, a rotating shaft, a rotating ruler, an extension ruler, a horizontal measuring bead, an extended parallel mechanism and a scale indicating mechanism; the rotating shaft is rotatably connected to the left side inside the ruler body; the rotating ruler is fixedly connected to the rotating shaft; the extension ruler is slidably connected inside the rotating ruler; the horizontal measuring bead is fixedly connected to the front end surface of the ruler body; and the extended parallel mechanism is arranged inside the extension ruler.

[0004] Although the above-mentioned measuring tool adopts an extended parallel mechanism to avoid the problem of angle deviation caused by the rotating ruler and the extended ruler floating on the surface of the measured raw material, it is not capable of measuring the dimensions of plates of different sizes and can only measure houses that require angle measurement, which reduces the scope of application of the measuring tool, is inconvenient to use, and has a relatively limited scope of application. In response to the above problems, a multifunctional measuring tool is proposed for improvement and upgrading. Utility Model Content

[0005] The purpose of the present invention is to provide a multifunctional measuring tool to solve the problems raised in the above background technology.

[0006] To solve the above problems, the following technical solutions are provided:

[0007] A multifunctional measuring tool is designed, including a measuring frame, a fixing clamp is fixedly provided at one end of the measuring frame, and a guide clamp is slidably provided on the outer wall of the measuring frame, a clamping plate is fixedly provided on the guide clamp, a positioning pin is provided above the guide clamp, a push block is fixedly provided at the lower end of the guide clamp, a scale line is fixedly provided on the outer wall of the front side of the measuring frame, and a limit assembly is provided at the other end of the measuring frame, and an adjustment assembly is provided in the middle of the rear side of the measuring frame.

[0008] Furthermore, the limiting assembly includes a fixing frame, a protractor plate and a measuring plate. The fixing frame is fixedly arranged on the rear side of the measuring frame, and a placement groove is opened inside the fixing frame. The measuring plate is arranged inside the placement groove. The protractor plate is fixedly arranged on the front side of the fixing frame.

[0009] Furthermore, a friction shaft is fixedly provided in the middle of the protractor plate and a measuring plate is rotatably installed on the outer wall of the friction shaft. A limit disc is fixedly provided on the upper end of the measuring plate. Limit blocks are provided on the outer side of the limit disc and the two limit blocks are clamped on the fixed frame.

[0010] Furthermore, a fixing seat is fixedly provided on the upper end of the fixing frame and a threaded rod is threadedly connected inside the fixing seat. A rotating rod is fixedly provided on one end of the threaded rod, and the other end of the threaded rod is arranged on the limiting disc.

[0011] Furthermore, the adjustment assembly includes a first handle, a second handle and a placement box, the upper and lower sides of the first handle and the second handle are provided with guide grooves, and the guide grooves are slidably set on the measuring frame, and one side of the outer wall of the first handle and the second handle is provided with a telescopic plate, and one end of the two telescopic plates is set inside the placement box.

[0012] Furthermore, the upper ends of the first handle and the second handle are both threaded with screws, and the upper ends of the two screws are fixedly connected with anti-slip knobs.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model is provided with a fixing frame, an angle plate, a measuring plate, a limit disc, a fixing seat, a rotating rod, a threaded rod and other components. The threaded rod on the rotating rod is manually driven to rotate on the fixing seat so that the threaded rod is dislocated from the limit disc on the measuring plate. Then, the measuring plate on the outer wall of the friction shaft inside the rotating fixing frame is rotated, which is conducive to measuring the angle of the house and facilitating the limit fixation of the measuring plate when not in use, thereby avoiding damage to the measuring plate and affecting its use. The structure is simple.

[0015] 2. The device of the utility model is provided with a first handle, a second handle, an anti-slip knob, a screw, a placement box, a telescopic plate and other components. By extending the two telescopic plates on the placement box, the first handle and the second handle are slidably matched on the measuring frame. By rotating the two anti-slip knobs, the screw is driven to fix the handles in a limited position, which is conducive to the convenient carrying of the measuring frame while improving the hand-holding comfort of the measuring personnel, facilitating its adjustment and simple operation.

[0016] 3. The device of the utility model is provided with a guide splint, a push block, a clamping plate, a fixed clamp, a scale line, a positioning pin and other components. By placing the plate on the fixed clamp and then manually driving the guide splint on the push block to move, it drives the clamping plate to clamp and fix the plate, and then the guide splint is positioned by the positioning pin. The plate can be accurately cut by observing the scale line, thereby improving the usability of the measuring tool.

[0017] With reference to the following description and accompanying drawings, specific embodiments of the present invention are disclosed in detail, indicating how the principles of the present invention can be employed. It should be understood that the embodiments of the present invention are not limited in scope thereby. The embodiments of the present invention include numerous variations, modifications, and equivalents within the spirit and scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of a multifunctional measuring tool of the present invention;

[0020] Figure 2 This is a schematic diagram of the expanded structure of a multifunctional measuring tool of the present utility model;

[0021] Figure 3 for Figure 2 Schematic diagram of the rear structure;

[0022] Figure 4 for Figure 2 A schematic diagram of a partially enlarged split structure;

[0023] Figure 5 for Figure 3 Schematic diagram of the partially enlarged split structure.

[0024] In the figure: 1. Measuring frame; 2. Scale line; 3. Fixing clamp; 4. Guide clamp; 5. Push block; 6. Clamping plate; 7. Positioning pin; 8. Adjusting assembly; 81. First grip; 82. Second grip; 83. Placement box; 84. Telescopic plate; 85. Guide slide; 86. Anti-slip knob; 87. Screw; 9. Limiting assembly; 90. Fixing frame; 91. Protractor plate; 92. Measuring plate; 93. Friction shaft; 94. Limiting disc; 95. Limiting block; 96. Placement slot; 97. Fixing seat; 98. Rotating rod; 99. Threaded rod. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 - Figure 5As shown, the present embodiment provides a multifunctional measuring tool, comprising a measuring frame 1, a fixing clamp 3 fixedly provided at one end of the measuring frame 1, and a guide splint 4 slidingly provided on the outer wall of the measuring frame 1, a clamping plate 6 fixedly provided on the guide splint 4, a positioning pin 7 provided above the guide splint 4, a push block 5 fixedly provided at the lower end of the guide splint 4, a scale line 2 fixedly provided on the outer wall of the front side of the measuring frame 1 and a limit assembly 9 provided at the other end of the measuring frame 1, and an adjustment assembly 8 provided in the middle of the rear side of the measuring frame 1.

[0027] Preferably, the limiting assembly 9 includes a fixing frame 90, a protractor plate 91 and a measuring plate 92, the fixing frame 90 is fixedly set on the rear side of the measuring frame 1, and a placement groove 96 is opened inside the fixing frame 90, and a measuring plate 92 is arranged inside the placement groove 96, the protractor plate 91 is fixedly set on the front side of the fixing frame 90, a friction shaft 93 is fixedly set in the middle of the protractor plate 91 and the measuring plate 92 is rotatably installed on the outer wall of the friction shaft 93, a limiting disc 94 is fixedly set on the upper end of the measuring plate 92, limiting blocks 95 are set on the outer side of the limiting disc 94 and the two limiting blocks 95 are clamped on the fixing frame 90, a fixing seat 97 is fixedly set on the upper end of the fixing frame 90 and a threaded rod 99 is threadedly connected to the inside of the fixing seat 97, a rotating rod 98 is fixedly set at one end of the threaded rod 99, and the other end of the threaded rod 99 is set on the limiting disc 94.

[0028] By manually driving the threaded rod 99 on the rotating rod 98 to rotate on the fixed seat 97, the threaded rod 99 is dislocated from the upper limit disc 94 of the measuring plate 92, and then the measuring plate 92 on the outer wall of the friction shaft 93 inside the rotating bracket 90 is rotated to align the rotation angle of the measuring plate 92 with the wall of the house to be measured, so that the angle of the house can be measured and recorded by the rotation angle.

[0029] Preferably, the adjustment assembly 8 includes a first handle 81, a second handle 82 and a placement box 83, and the upper and lower sides of the first handle 81 and the second handle 82 are provided with guide grooves 85, and the guide grooves 85 are slidably set on the measuring frame 1, and one side of the outer wall of the first handle 81 and the second handle 82 is provided with a telescopic plate 84, and one end of the two telescopic plates 84 is set inside the placement box 83, and the upper ends of the first handle 81 and the second handle 82 are both threaded with screws 87, and the upper ends of the two screws 87 are fixedly connected with anti-slip knobs 86.

[0030] By extending the two telescopic plates 84 on the placement box 83, the first handle 81 and the second handle 82 are slidably matched on the measuring frame 1. When they are moved to a suitable distance, the two anti-slip knobs 86 are rotated to drive the screw 87 to fix the handles, which makes it easier to carry the measuring frame 1 and improves the comfort of the measuring personnel's hand holding.

[0031] The principle and process of use of the present invention are as follows: first, when the surveyor needs to measure the angle of a house, the surveyor aligns the measuring frame 1 with the wall, displays the angle value on the protractor plate 91, and then manually drives the threaded rod 99 on the rotating rod 98 to rotate on the fixed seat 97, so that the threaded rod 99 is dislocated from the upper limit disc 94 of the measuring plate 92, and then rotates the measuring plate 92 on the outer wall of the internal friction shaft 93 of the fixed frame 90 to align the rotating angle of the measuring plate 92 with the wall of the house to be measured, so that the angle of the house is measured and recorded by the rotating angle. At the same time, it is often necessary to use different sizes of plates during construction, and it is not possible to accurately grasp them. At this time, by Place it on the fixing clamp 3, and then manually drive the guide clamping plate 4 on the push block 5 to move, so that it drives the clamping plate 6 to clamp and fix the plate, and then position the guide clamping plate 4 through the positioning slight 7, and the plate can be cut by observing the scale line 2. When transporting, the size between the first handle 81 and the second handle 82 is adjusted according to the diameter of the hand grip of the measurer, and the two telescopic plates 84 on the placement box 83 are extended to make the first handle 81 and the second handle 82 slide and fit on the measuring frame 1. When moving to the appropriate distance, the two anti-slip knobs 86 are turned to drive the screw 87 to fix and limit the handle, which makes it convenient to carry the measuring frame 1 while improving the hand grip comfort of the measurer.

[0032] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0033] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

Claims

1. A multifunctional measuring tool, characterized in that: The invention comprises a measuring frame (1), wherein a fixing clamp (3) is fixedly provided at one end of the measuring frame (1), and a guide clamp (4) is slidably provided on the outer wall of the measuring frame (1), a clamping plate (6) is fixedly provided on the guide clamp (4), a positioning pin (7) is provided above the guide clamp (4), a push block (5) is fixedly provided at the lower end of the guide clamp (4), a scale line (2) is fixedly provided on the outer wall of the front side of the measuring frame (1), and a limit assembly (9) is provided at the other end of the measuring frame (1), and an adjustment assembly (8) is provided at the middle part of the rear side of the measuring frame (1).

2. A multifunctional measuring tool according to claim 1, characterized in that: The position limiting assembly (9) comprises a fixing frame (90), an angle measuring plate (91) and a measuring plate (92); the fixing frame (90) is fixedly arranged on the rear side of the measuring frame (1); a placement groove (96) is provided inside the fixing frame (90); the measuring plate (92) is provided inside the placement groove (96); and the angle measuring plate (91) is fixedly arranged on the front side of the fixing frame (90).

3. A multifunctional measuring tool according to claim 2, characterized in that: A friction shaft (93) is fixedly provided in the middle of the angle measuring plate (91), and a measuring plate (92) is rotatably mounted on the outer wall of the friction shaft (93). A limiting disc (94) is fixedly provided on the upper end of the measuring plate (92). Limiting blocks (95) are provided on the outer sides of the limiting disc (94), and the two limiting blocks (95) are clamped on the fixing frame (90).

4. A multifunctional measuring tool according to claim 3, characterized in that: A fixing seat (97) is fixedly provided at the upper end of the fixing frame (90), and a threaded rod (99) is internally threadedly connected to the fixing seat (97). A rotating rod (98) is fixedly provided at one end of the threaded rod (99), and the other end of the threaded rod (99) is arranged on the limiting disc (94).

5. The multifunctional measuring tool according to claim 1, characterized in that: The adjustment assembly (8) includes a first handle (81), a second handle (82) and a placement box (83), wherein the first handle (81) and the second handle (82) are provided with guide grooves (85) on the upper and lower sides thereof, and the guide grooves (85) are slidably arranged on the measuring frame (1), and a telescopic plate (84) is provided on one side of the outer wall of the first handle (81) and the second handle (82), and one end of the two telescopic plates (84) is arranged inside the placement box (83).

6. A multifunctional measuring tool according to claim 5, characterized in that: The upper ends of the first handle (81) and the second handle (82) are both threadedly provided with screw rods (87), and the upper ends of the two screw rods (87) are both fixedly connected with anti-slip knobs (86).

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