Portable digital bar code ruler

Abstract

The utility model discloses a portable digital bar code ruler, which comprises a splicing block, a measuring assembly and a placing assembly, the bottom of the splicing block is movably connected with the placing assembly, one side of the splicing block is rotatably connected with the measuring assembly, the measuring assembly comprises a carrying main board, and the carrying main board is rotatably connected to one side of the splicing block. At least two code ruler clamping grooves are formed in the side, away from the splicing block, of the carrying main board, and digital bar code ruler bodies are clamped into the code ruler clamping grooves. According to the utility model, the measuring assembly is installed, so that the carrying main board can rotate at the front end of the splicing block, and the carrying main board is locked by the first nut after rotating from a vertical state to a transverse state, thereby enabling the digital bar code ruler body to perform transverse measurement. During the period, whether the digital bar code ruler body is in a horizontal state can be observed through the gradienter; by installing the placing assembly, the supporting main rod can be installed on the splicing block through the extension rod, and therefore multi-angle adjustment of the splicing block and the front-end measuring assembly is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering surveying and mapping technical field especially relates to a portable digital bar code ruler. BACKGROUND

[0002] The portable digital bar code ruler is widely used in engineering surveying and mapping field, and the corresponding data are measured through the observation of the digital bar code ruler by the level, the bar code ruler can be telescoped and adjusted when the height is not enough, thereby providing great convenience for the engineering surveying and mapping staff, so a portable digital bar code ruler is required.

[0003] The existing portable digital bar code ruler is mostly vertically fixed on the placing rack to carry out vertical engineering surveying and mapping, but when horizontal engineering surveying and mapping is needed, it needs to be folded and other measuring tools are used to measure, thereby reducing the practicability. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a portable digital bar code ruler which can carry out vertical and horizontal surveying and mapping and improve the practicability.

[0005] TECHNICAL SCHEME: The utility model discloses splicing block, measurement component and placing component, splicing block bottom swing joint has placing component, splicing block one side rotatory connection has measurement component, and measurement component includes carrying mainboard, and carrying mainboard rotatory connection is in splicing block one side, and the side that carrying mainboard is away from splicing block is equipped with at least two bar ruler clamping slots, and the inside clamping of bar ruler clamping slot has digital bar code ruler body;

[0006] Splicing block inside connection has rotary insertion rod, and one end of rotary insertion rod penetrates carrying mainboard and extends to the other side of carrying mainboard and is fixed through first nut.

[0007] The side of carrying mainboard close to splicing block is clamped and is connected with level, and whether digital bar code ruler body is in horizontal state is observed through level.

[0008] Bar ruler clamping slot side surface screw thread connection has clamping bolt, so as to clamp digital bar code ruler body.

[0009] Placing component includes support main rod, and the upper portion recess of support main rod is used to accommodate splicing block, and the both ends of splicing block and the upper portion recess of support main rod are connected.

[0010] The both ends of splicing block and recess connection are fixedly connected with extension rod respectively, and the end of extension rod that stretches out support main rod is screw thread connected with second nut.

[0011] The lower portion of support main rod is equipped with lifting groove, and the inside of lifting groove is slidably connected with sliding block, and the bottom of sliding block is hinged with support thin rod, and the upper end part can be supported.

[0012] The support main rod is provided with a plurality of adjusting holes on the side surface, and adjusting bolts are threadedly connected in the adjusting holes.

[0013] A damping pad is arranged in the sliding block, and one end of the adjusting bolt extends through the sliding block and reaches the damping pad.

[0014] Advantages: the utility model has the advantages that:

[0015] (1) the measuring assembly is installed, the rotating insertion rod can penetrate the splicing block and the carrying main plate, the carrying main plate can rotate at the front end of the splicing block, the first nut is locked after rotating from the vertical state to the horizontal state, so that the digital bar code ruler body can be horizontally measured, and whether the digital bar code ruler body is in the horizontal state can be observed through the leveler during the period, and therefore the practicability is improved.

[0016] (2) the placing assembly is installed, the support main rod can be installed on the splicing block through the extension rod, so that the splicing block and the front end measuring assembly can be adjusted at multiple angles, the bar code ruler can be applied to more measurement environments, the support thin rod hinged in the sliding block can provide support for the upper end part, and therefore the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic diagram of the utility model Figure 1 ;

[0018] Figure 2 It is a three-dimensional structure schematic diagram of the utility model Figure 2 ;

[0019] Figure 3 It is a three-dimensional structure schematic diagram of the utility model Figure 3 ;

[0020] Figure 4 It is an enlarged structure schematic diagram of A in the utility model Figure 3 ;

[0021] Figure 5 It is a three-dimensional structure schematic diagram of the utility model Figure 4 . DETAILED DESCRIPTION

[0022] The utility model will be further described in combination with the drawings.

[0023] For example Figures 1-5The utility model discloses a portable digital bar code ruler, including splicing block 1, measurement subassembly 2 and placing assembly 3, splicing block 1 bottom swing joint has placing assembly 3, and splicing block 1 one side swing joint has measurement subassembly 2, and measurement subassembly 2 includes rotating insertion rod 201 and carries mainboard 202, and one side of splicing block 1 is provided with carrying mainboard 202, and rotating insertion rod 201 swing joint is in the inside of splicing block 1, and one end of rotating insertion rod 201 penetrates carrying mainboard 202 and extends to the other side of carrying mainboard 202 and is fixed through first nut 206. The side of carrying mainboard 202 close to splicing block 1 is clamped with level 207, and the side of carrying mainboard 202 away from splicing block 1 is provided with at least two bar code ruler clamping groove 203, and the inside of bar code ruler clamping groove 203 is clamped with digital bar code ruler body 204, and the side of bar code ruler clamping groove 203 is screw -threaded with clamping bolt 205, so as to clamp tightly digital bar code ruler body 204.

[0024] Through installing measurement subassembly 2, and making rotating insertion rod 201 penetrate splicing block 1 and carrying mainboard 202, so that carrying mainboard 202 can rotate at the front end of splicing block 1, when rotating from vertical state to horizontal state, locking is carried out using first nut 206, so that digital bar code ruler body 204 can be measured horizontally, and during this period, whether digital bar code ruler body 204 is in the horizontal state can be observed through level 207.

[0025] Placing assembly 3 includes support main rod 302, is provided with the recess in the upper portion of support main rod 302, and the recess in the upper portion is used for accommodating splicing block 1, and the both ends of splicing block 1 are connected with the recess in the upper portion of support main rod 302, and the both ends of splicing block 1 connected with the recess are fixedly connected with extension rod 301 respectively, and the end of extension rod 301 extending out of support main rod 302 is screw -threaded with second nut 303. The lower portion of support main rod 302 is equipped with lifting groove 304, and sliding block 305 is slidably connected in the inside of lifting groove 304, and support thin rod 306 is hinged to the bottom of sliding block 305, by installing placing assembly 3, extension rod 301 can be used to rotate and connect support main rod 302 on splicing block 1, so that the multi-angle adjustment of splicing block 1 and front-end measurement subassembly 2 is realized, so that the bar code ruler can be suitable for more measurement environments, and then support thin rod 306 hinged in sliding block 305 can provide support for the upper end component.

[0026] A plurality of adjusting holes 4 are formed in the side of support main rod 302, and adjusting bolt 5 is screw -threaded in the inside of adjusting hole 4, by installing adjusting hole 4, staff can adjust sliding block 305 to the appropriate area in lifting groove 304 according to the use demand, then adjusting bolt 5 is extended into sliding block 305 by penetrating adjusting hole 4 to realize fixation, and subsequent storage is convenient. Damping pad 6 is installed in the inside of sliding block 305, and one end of adjusting bolt 5 penetrates sliding block 305 and extends to damping pad 6.

[0027] The working process of the utility model is as follows:

[0028] As Figures 1-5 shown, first through the installation measurement component 2, can realize rotating insertion rod 201 and carrying mainboard 202 through the splice block 1, so that carrying mainboard 202 can rotate at the front end of splice block 1, when rotating from vertical state to horizontal state, utilize first nut 206 to lock, so that digital bar code ruler body 204 can carry out horizontal measurement, during this period, whether digital bar code ruler body 204 is in horizontal state can be observed through level 207, then through installation and placement component 3, can realize the support main rod 302 is hinged on splice block 1 by extension rod 301, so as to realize the multi-angle adjustment of splice block 1 and front end measurement component 2, so that the ruler can be suitable for more measurement environment, then the support thin rod 306 hinged in sliding block 305 can provide support for the upper end component, then through the installation adjusting hole 4, can realize that the staff can adjust sliding block 305 to the appropriate area in lifting groove 304 according to the use demand, then utilize adjusting bolt 5 and extend into sliding block 305 through adjusting hole 4 to realize fixation, and subsequent convenient storage.

Claims

1. A portable digital bar scale, characterized by, The application relates to a measuring device for a building, which comprises a splicing block, a measuring component and a placing component, the bottom of the splicing block is movably connected with the placing component, one side of the splicing block is rotatably connected with the measuring component, the measuring component comprises a carrying main plate, the carrying main plate is rotatably connected at one side of the splicing block, at least two ruler clamping grooves are formed in the side of the carrying main plate away from the splicing block, and a digital ruler body is clamped in the ruler clamping grooves.

2. The portable digital bar code ruler of claim 1 wherein, The splicing block is internally connected with a rotating insertion rod, one end of the rotating insertion rod penetrates through the carrying main plate and extends to the other side of the carrying main plate, and is fixed through a first nut.

3. The portable digital bar code ruler of claim 1 wherein, The side of the carrying main plate close to the splicing block is clamped with a level.

4. The portable digital bar code ruler of claim 1 wherein, The side of the ruler clamping groove is screw-connected with a clamping bolt.

5. The portable digital bar code ruler of claim 1 wherein, The placing component comprises a supporting main rod, a groove is formed in the upper part of the supporting main rod, the groove is used for accommodating the splicing block, and the splicing block is connected with the two ends of the groove in the upper part of the supporting main rod.

6. A portable digital bar scale according to claim 5, wherein, The two ends of the splicing block connected with the groove are fixedly connected with extension rods respectively, and the ends of the extension rods extending out of the supporting main rod are screw-connected with second nuts.

7. The portable digital bar code ruler of claim 5 wherein, The lower part of the supporting main rod is provided with a lifting groove, a sliding block is slidably connected in the lifting groove, and a supporting thin rod is hingedly connected to the bottom of the sliding block.

8. The portable digital bar code ruler of claim 7 wherein, A plurality of adjusting holes are formed in the side of the supporting main rod, and adjusting bolts are screw-connected in the adjusting holes.

9. The portable digital bar code ruler of claim 7 wherein, A damping pad is arranged in the sliding block.

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