CN220136334U - Pointer instrument guiding rule capable of reading at multiple angles - Google Patents
Pointer instrument guiding rule capable of reading at multiple angles Download PDFInfo
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- CN220136334U CN220136334U CN202321389644.5U CN202321389644U CN220136334U CN 220136334 U CN220136334 U CN 220136334U CN 202321389644 U CN202321389644 U CN 202321389644U CN 220136334 U CN220136334 U CN 220136334U
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Abstract
Description
技术领域Technical field
本实用新型涉及测量工具技术领域,具体涉及一种可多角度读数的指针仪表靠尺。The utility model relates to the technical field of measuring tools, in particular to a pointer instrument ruler capable of reading at multiple angles.
背景技术Background technique
建筑工程质量检测是工程建筑、装潢装修、桥梁改造、设备安装等工程的施工及竣工质量检测,主要技术参数有垂直度检测、水平度检测、平整度检测、对角检测、内外角检测、空鼓检测等,指针仪表靠尺是指测量垂直度和平整度的靠尺,垂直度检测主要测量被测要素的实际方向,对于基准相是否垂直,使用时将检测尺压在被测面,待尺体面板读数稳定后,读取垂直度;水平度检测主要测量被测要素是否水平,测量时将检测尺贴紧检测面,观察水准管的气泡是否居中;平整度是指被测物体表面,所不平处与绝对水平之间的所差数据,通常测量平整度需使用塞尺与指针仪表靠尺配合测量,将塞尺塞入缝隙处进行测量。Construction project quality inspection is the construction and completion quality inspection of engineering construction, decoration, bridge renovation, equipment installation and other projects. The main technical parameters include verticality inspection, levelness inspection, flatness inspection, diagonal inspection, internal and external angle inspection, and void inspection. Drum detection, etc., the pointer instrument ruler refers to the ruler used to measure verticality and flatness. Verticality detection mainly measures the actual direction of the measured element. To determine whether the reference phase is vertical, press the detection ruler against the measured surface when using it. After the reading on the ruler body panel is stable, read the verticality; levelness detection mainly measures whether the measured element is level. When measuring, place the detection ruler close to the detection surface and observe whether the bubbles of the level tube are centered; flatness refers to the surface of the object being measured. The difference between the unevenness and the absolute level is usually measured using a feeler gauge and a pointer gauge, and the feeler gauge is inserted into the gap for measurement.
现阶段在测量墙体垂直度及平整度时使用的指针仪表靠尺仪表大多数在靠尺右侧,在测量到墙角时即右侧为墙体是,测量者的身体将不便移动到靠尺右侧进行读数,特别是在现场操作者还佩戴了安全帽更加增加了读数的困难,给建筑工程质量检测过程带来了诸多不便。At present, most of the pointer instruments and ruler instruments used when measuring the verticality and flatness of walls are on the right side of the ruler. When measuring the corner, that is, the wall is on the right side, and it is inconvenient for the measurer to move his body to the ruler. Readings are performed on the right side, especially when the on-site operator wears a safety helmet, which further increases the difficulty of reading and brings a lot of inconvenience to the quality inspection process of construction projects.
基于此,研究一种可多角度读数的指针仪表靠尺是必要的。Based on this, it is necessary to study a pointer instrument ruler that can read at multiple angles.
实用新型内容Utility model content
鉴于此,本实用新型的目的在于提供一种可多角度读数的指针仪表靠尺,有效的解决了现有的测量过程中,测量到右侧是墙体的墙角时,操作者无法从右侧进行读取指针仪表数值的问题。In view of this, the purpose of this utility model is to provide a pointer instrument ruler that can read from multiple angles, which effectively solves the problem that in the existing measurement process, when the right side is the corner of the wall, the operator cannot measure from the right side. Solve the problem of reading the value of the pointer instrument.
为实现上述目的,本实用新型所采用的技术方案是:一种可多角度读数的指针仪表靠尺,包括尺臂和指针仪表,指针仪表包括底座和仪表盘,底座固定在尺臂上,底座上固定有仪表盘,其特征在于:还包括指针仪表盖和固定在指针仪表盖内侧的反射镜,所述反射镜与仪表盘对应设置;所述底座一侧间隔设置有上转轴套和下转轴套,所述指针仪表盖一侧边沿通过限位块固定有转轴,转轴上下两端相对限位块悬伸设置,转轴上端与上转轴套转动适配,转轴轴下端与下转轴套转动适配,所述指针仪表盖能够相对底座在上下方向上进行位置调节;下转轴套侧壁顶部开设有若干个开口朝上且内外连通的限位槽,限位块与下转轴套上的限位槽插接适配,以通过向上移动指针仪表盖并旋转转轴,使限位块与不同限位槽插接,调整指针仪表盖的开度。In order to achieve the above purpose, the technical solution adopted by the present utility model is: a pointer instrument that can read at multiple angles, including a ruler arm and a pointer instrument. The pointer instrument includes a base and an instrument panel. The base is fixed on the ruler arm, and the base An instrument panel is fixed on the instrument panel, which is characterized in that: it also includes a pointer instrument cover and a reflector fixed on the inside of the pointer instrument cover. The reflector is arranged corresponding to the instrument panel; an upper rotating shaft sleeve and a lower rotating shaft are arranged at intervals on one side of the base. sleeve, the edge of one side of the pointer instrument cover is fixed with a rotating shaft through a limit block, the upper and lower ends of the rotating shaft are cantilevered relative to the limiting block, the upper end of the rotating shaft is rotationally adapted to the upper rotating shaft sleeve, and the lower end of the rotating shaft is rotationally adapted to the lower rotating shaft sleeve. , the pointer instrument cover can adjust its position relative to the base in the up and down direction; the top of the side wall of the lower rotating shaft sleeve is provided with several limit grooves that open upward and connect the inside and outside, and the limit blocks and the limit grooves on the lower rotating shaft sleeve Plug-in adaptation is used to adjust the opening of the pointer instrument cover by moving the pointer instrument cover upward and rotating the shaft so that the limit blocks are plugged into different limit grooves.
进一步的,所述上转轴套为上下贯通的通槽,且转轴上部的悬伸端长度大于转轴套的长度。Furthermore, the upper rotating shaft sleeve is a through groove that passes up and down, and the length of the overhanging end of the upper part of the rotating shaft is longer than the length of the rotating shaft sleeve.
进一步的,所述反射镜为平面镜。Further, the reflecting mirror is a plane mirror.
进一步的,所述指针仪表盖内侧涂有粘附剂,平面镜通过粘附剂固定在指针仪表盖内侧。Further, the inside of the pointer instrument cover is coated with adhesive, and the plane mirror is fixed on the inside of the pointer instrument cover through the adhesive.
进一步的,所述限位槽在下转轴套周向开设有三个。Furthermore, three limiting grooves are provided in the circumferential direction of the lower rotating shaft sleeve.
进一步的,所述底座一侧为弧面,所述指针仪表盘一侧为与底座弧面适配的曲面板。Furthermore, one side of the base is a curved surface, and one side of the pointer instrument panel is a curved panel adapted to the curved surface of the base.
上述技术方案的有益效果是:本实用新型在底座的右侧滑动设置有指针仪表盖,指针仪表盖内侧固定有反射镜,使用指针仪表靠尺测量时,向上滑动指针仪表盖,使限位块移出限位槽,再转动指针仪表使转轴转动到与限位槽对应并将限位块卡设到限位槽内,完成指针仪表相对于底座的开度调节,需要通过反射镜将仪表盘上的刻度投射到自己所在位置的视野中,可以直观的读取测量值,极大地提高了测量的方便性,避免了右侧为墙体的墙角测量时无法读数的问题。The beneficial effects of the above technical solution are: the utility model is provided with a pointer meter cover sliding on the right side of the base, and a reflector is fixed on the inside of the pointer meter cover. When using the pointer meter to measure with a ruler, slide the pointer meter cover upwards to make the limit block Remove the limit slot, then rotate the pointer instrument so that the shaft rotates to correspond to the limit slot and set the limit block into the limit slot to complete the adjustment of the opening of the pointer instrument relative to the base. It is necessary to use a reflector to adjust the opening of the pointer instrument relative to the base. The scale is projected into the field of view of one's own position, and the measurement value can be read intuitively, which greatly improves the convenience of measurement and avoids the problem of being unable to read when measuring the corner of the wall on the right.
本实用新型中上转轴套设置为上下贯通的通槽,且转轴上端的悬伸长度大于转轴套的长度,避免转轴套上端限制转轴的上下移动。In the utility model, the upper rotating shaft sleeve is configured as a through groove that penetrates up and down, and the overhang length of the upper end of the rotating shaft is greater than the length of the rotating shaft sleeve, so as to prevent the upper end of the rotating shaft sleeve from restricting the up and down movement of the rotating shaft.
本实用新型中下转轴套顶端周向设置有三个限位槽能够调节指针仪表盖与底座的开度,从而便于从多个角度观察刻度。In the utility model, three limiting grooves are provided circumferentially at the top of the lower rotating shaft sleeve, which can adjust the opening of the pointer instrument cover and the base, thereby making it easy to observe the scale from multiple angles.
附图说明Description of drawings
图1为本实用新型立体结构示意图;Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;
图2为本实用新型右视结构示意图;Figure 2 is a right structural diagram of the utility model;
图3为指针仪表与指针仪表盖连接示意图;Figure 3 is a schematic diagram of the connection between the pointer instrument and the pointer instrument cover;
图4为指针仪表立体结构示意图;Figure 4 is a schematic diagram of the three-dimensional structure of the pointer instrument;
图5为指针仪表正视结构示意图;Figure 5 is a schematic diagram of the front view of the pointer instrument;
图6为指针仪表盖立体结构示意图;Figure 6 is a schematic diagram of the three-dimensional structure of the pointer instrument cover;
图7为指针仪表盖俯视结构示意图;Figure 7 is a schematic structural diagram of the pointer instrument cover from above;
图8为仪表盘刻度投射示意图。Figure 8 is a schematic diagram of the instrument panel scale projection.
附图标记:1为尺臂,2为指针仪表,3为指针仪表盖,4为推键活动销,5为防滑握手,6为指针调节口,7为锁扣,8为橡胶垫,9为靠尺靠脚,10为水准管,11为限位块,12为转轴,13为反射镜,101为第一尺臂,102为第二尺臂,201为底座,202为仪表盘,203为上转轴套,204下转轴套,205限位槽。Reference symbols: 1 is the ruler arm, 2 is the pointer instrument, 3 is the pointer instrument cover, 4 is the push button movable pin, 5 is the anti-slip handshake, 6 is the pointer adjustment port, 7 is the lock, 8 is the rubber pad, 9 is The ruler and the foot are supported, 10 is the level tube, 11 is the limit block, 12 is the rotating shaft, 13 is the reflector, 101 is the first ruler arm, 102 is the second ruler arm, 201 is the base, 202 is the instrument panel, 203 is Upper rotating sleeve, 204 lower rotating sleeve, 205 limit groove.
具体实施方式Detailed ways
下面结合附图及具体实施方式对本实用新型作进一步详细描述:The utility model will be further described in detail below in conjunction with the accompanying drawings and specific implementation modes:
实施例1,本实施例旨在提供一种可多角度读数的指针仪表靠尺,其主要用于施工墙面的测量工作,针对现有的测量过程中,测量到右侧是墙体的墙角时,操作者无法从右侧进行读取指针仪表数值的问题,本实施例提供了一种通过反射镜多角度读数的指针仪表靠尺。Embodiment 1. This embodiment aims to provide a pointer meter ruler that can read from multiple angles. It is mainly used for measuring construction walls. In the existing measurement process, the right side is the corner of the wall. When the operator is unable to read the value of the pointer meter from the right side, this embodiment provides a ruler for the pointer meter that reads at multiple angles through a reflector.
如图1-8中所展示,一张可多角度读数的指针仪表靠尺,包括尺臂1、指针仪表2、指针仪表盖3、推键活动销4、防滑握手5、指针调节口6、锁扣7、橡胶垫8、靠尺靠脚9和水准管10;尺臂1包括第一尺臂101和第二尺臂102,第一尺臂101和第二尺臂102转动连接在一起,指针仪表2包括底座201、仪表盘202、上转轴套203、下转轴套204和限位槽205;底座201固定在第一尺臂101上,底座201上固定有一个仪表盘202,底座的左侧为弧面,在底座的右侧间隔设置有上转轴套203和下转轴套204,上转轴套203为上下贯通的通槽;指针仪表盖3一侧边沿固定有限位块11,并通过限位块11固定有转轴12,转轴12上下两端相对限位块11悬伸设置,转轴12上部的悬伸端长度大于上转轴套203的长度,转轴12上端与上转轴套203转动适配,转轴12下端与下转轴套204转动适配。As shown in Figure 1-8, a pointer meter that can be read from multiple angles relies on a ruler, including ruler arm 1, pointer meter 2, pointer meter cover 3, push button movable pin 4, anti-slip handshake 5, pointer adjustment port 6, Lock 7, rubber pad 8, ruler foot 9 and level tube 10; ruler arm 1 includes a first ruler arm 101 and a second ruler arm 102, and the first ruler arm 101 and the second ruler arm 102 are rotationally connected together. The pointer instrument 2 includes a base 201, an instrument panel 202, an upper rotating sleeve 203, a lower rotating sleeve 204 and a limiting groove 205; the base 201 is fixed on the first ruler arm 101, and an instrument panel 202 is fixed on the base 201. The left side of the base The side is a curved surface, and upper rotating sleeves 203 and lower rotating sleeves 204 are arranged at intervals on the right side of the base. The upper rotating sleeve 203 is a through groove that runs up and down; the limit block 11 is fixed on one side of the pointer instrument cover 3 and passes through the limiter. The rotating shaft 12 is fixed to the bit block 11. The upper and lower ends of the rotating shaft 12 are cantilevered relative to the limiting block 11. The length of the overhanging end of the upper part of the rotating shaft 12 is greater than the length of the upper rotating sleeve 203. The upper end of the rotating shaft 12 is rotationally adapted to the upper rotating sleeve 203. The lower end of the rotating shaft 12 is rotationally adapted to the lower rotating shaft sleeve 204.
下转轴套204侧壁顶部开设有三个开口朝上且内外连通的限位槽205,限位块11与下转轴套204上的限位槽205插接适配,当限位块11插接到不同的限位槽205内,可调整指针仪表盖3的开度,从而实现多角度读数,大大提升了测量的效率和准确性,使得测量更加方便。There are three limiting grooves 205 on the top of the side wall of the lower rotating shaft sleeve 204 with openings facing upward and connecting the inside and outside. The limiting block 11 is plugged into and adapted to the limiting grooves 205 on the lower rotating shaft sleeve 204. When the limiting block 11 is inserted into In different limit slots 205, the opening of the pointer meter cover 3 can be adjusted to achieve multi-angle readings, which greatly improves the efficiency and accuracy of measurement and makes measurement more convenient.
指针仪表盖3的另一侧为与底座201弧面适配的曲面板,指针仪表盖3内侧固定有与仪表盘202位置对应的反射镜13,通过在指针仪表盖3的内侧涂抹粘附剂,反射镜13通过粘附剂固定在指针仪表盖3内侧,有助于防止反射镜13在使用中松动或者脱落,从而产生测量误差。反射镜13选用平面镜,这样使用方便,反射出来的数值更易观察,度数准确,当在测量的时候,只需要通过反射镜13将仪表盘202上的刻度数值投射到自己所在的视野中,可以直观的读取测量值,极大地提高了测量的方便性,避免了右侧为墙体的墙角测量时无法进行读数的问题。The other side of the pointer instrument cover 3 is a curved plate that matches the arc surface of the base 201. A reflector 13 corresponding to the position of the instrument panel 202 is fixed on the inside of the pointer instrument cover 3. Adhesive is applied to the inside of the pointer instrument cover 3. , the reflector 13 is fixed on the inside of the pointer instrument cover 3 through adhesive, which helps to prevent the reflector 13 from loosening or falling off during use, thereby causing measurement errors. The reflector 13 is a plane mirror, which is convenient to use, the reflected value is easier to observe, and the degree is accurate. When measuring, you only need to project the scale value on the instrument panel 202 into your field of view through the reflector 13, which can be intuitive Reading measurement values greatly improves the convenience of measurement and avoids the problem of being unable to read when measuring the corner of the wall on the right.
尺臂1的相对远离端设置有两个橡胶垫8,在橡胶垫8右侧设置有两个靠尺靠脚并固定在尺臂1上;在第一尺臂101外侧固定有推键活动销4,且推键活动销4位于指针仪表2的上方,在尺臂1上且在推键活动销4的上方设置防滑握手5,第一尺臂101右侧且在防滑握手5的上方设置有指针调节口6,第一尺臂101外侧且在指针调节口6上方设置有锁扣,用于在尺臂1伸展状态下固定;在第二尺臂102右侧防滑握手5的下方设置有水准管10。Two rubber pads 8 are provided at the opposite end of the ruler arm 1. Two ruler feet are provided on the right side of the rubber pad 8 and fixed on the ruler arm 1; a push button movable pin is fixed on the outside of the first ruler arm 101. 4. And the push key movable pin 4 is located above the pointer instrument 2. An anti-slip handshake 5 is provided on the ruler arm 1 and above the push key movable pin 4. An anti-skid handshake 5 is provided on the right side of the first ruler arm 101 and above the push key movable pin 4. The pointer adjustment port 6 is provided with a lock on the outside of the first ruler arm 101 and above the pointer adjustment port 6 for fixing the ruler arm 1 in an extended state; a level is provided below the anti-slip handshake 5 on the right side of the second ruler arm 102 tube 10.
本实施例具体使用方式:首先伸展开第一尺臂101和第二尺臂102,第一尺臂101和第二尺臂102转动呈竖直状态,在通过锁扣将两尺臂锁死在竖直状态下,将指针仪表靠尺放置到需要测量的位置,向上滑动指针仪表盖3,使得限位块11移出限位槽205,,此时,限位槽205将不再对转轴12的周向进行限位,通过转动指针仪表盖3使转轴12相对上转轴套203、下转轴套204转动,待转轴转动至合适位置时(限位块与其中一个限位槽205对应),然后放下指针仪表盖3,使限位块11插接在此时对应的限位槽205中,,实现指针仪表盖3相对底座201的开度调节,从而结合指针仪表盖3内侧的反射镜13,方便对底座201上的仪表盘202进行观察。避免了因测量墙角右侧为墙体而导致无法读数的问题,测量施工人员可根据自己的需要对指针仪表盖3进行角度的调整,从而实现多角度读数。The specific usage method of this embodiment is as follows: first, extend the first and second ruler arms 101 and 102, rotate the first and second ruler arms 101 and 102 into a vertical state, and then lock the two ruler arms together with the lock. In the vertical state, place the pointer meter against the ruler to the position that needs to be measured, and slide the pointer meter cover 3 upward so that the limit block 11 moves out of the limit groove 205. At this time, the limit groove 205 will no longer oppose the rotation shaft 12. Limit the position in the circumferential direction. By rotating the pointer instrument cover 3, the rotating shaft 12 rotates relative to the upper rotating sleeve 203 and the lower rotating sleeve 204. When the rotating shaft rotates to the appropriate position (the limiting block corresponds to one of the limiting grooves 205), then put it down. The pointer instrument cover 3 makes the limit block 11 plug into the corresponding limit slot 205 at this time to realize the opening adjustment of the pointer instrument cover 3 relative to the base 201, thereby combining with the reflector 13 on the inside of the pointer instrument cover 3, it is convenient Observe the instrument panel 202 on the base 201. This avoids the problem of being unable to read because the right side of the measurement corner is the wall. The measurement construction personnel can adjust the angle of the pointer meter cover 3 according to their own needs, thereby achieving multi-angle readings.
本实施例中,上转轴套为上下贯通的通槽,且转轴上端的悬伸端长度大于上转轴套的长度;其他实施例中,上转轴套为开口朝下的盲槽,且转轴上端的悬伸端长度小于上转轴套的长度。In this embodiment, the upper rotating sleeve is a through groove that runs up and down, and the overhanging end of the upper end of the rotating shaft is longer than the length of the upper rotating sleeve; in other embodiments, the upper rotating sleeve is a blind slot with an opening facing downward, and the upper end of the rotating shaft is The length of the overhanging end is smaller than the length of the upper rotating sleeve.
本实施例中,指针仪表盖内侧涂油粘附剂,平面镜通过粘附剂固定在指针仪表盖内侧;其他实施例中,平面镜可以通过双面胶固定在指针仪表盖内侧。In this embodiment, the inside of the pointer instrument cover is coated with oil adhesive, and the plane mirror is fixed on the inside of the pointer instrument cover through the adhesive; in other embodiments, the plane mirror can be fixed on the inside of the pointer instrument cover through double-sided tape.
本实施例中,限位槽开设有三个;其他实施例中,限位槽开设有四个。In this embodiment, three limiting grooves are provided; in other embodiments, four limiting grooves are provided.
本实施例中,底座一侧为弧面,指针仪表盖一侧为与底座弧面适配的曲面板;其他实施例中,底座一侧为平面,指针仪表盖与底座适配。In this embodiment, one side of the base is a curved surface, and one side of the pointer instrument cover is a curved plate adapted to the curved surface of the base; in other embodiments, one side of the base is a flat surface, and the pointer instrument cover is adapted to the base.
Claims (6)
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Granted publication date: 20231205 |