CN217153604U

CN217153604U - Scale strutting arrangement

Info

Publication number: CN217153604U
Application number: CN202220843417.4U
Authority: CN
Inventors: 张飞; 林晓康; 邱发强; 杜耀峰; 朱三凡; 李逸
Original assignee: Jianyan Detection Group Co ltd
Current assignee: Jianyan Detection Group Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-08-09
Anticipated expiration: 2032-04-13

Abstract

The utility model provides a pair of scale strutting arrangement includes scale, supporting mechanism, and supporting mechanism is connected with the scale, and supporting mechanism and scale swing joint, scale are located swing joint's hypomere dead weight and are greater than the upper segment dead weight to make the scale be in vertical direction. The utility model discloses a supporting mechanism and scale swing joint, the hypomere dead weight that the scale is located swing joint point is greater than the upper segment dead weight to realize that the scale is in vertical direction, need not artifical hand scale, practice thrift the manpower, also can avoid slope, shake because artifical hand scale leads to, and then make the measured value more accurate.

Description

Scale strutting arrangement

Technical Field

The utility model relates to an engineering measuring equipment technical field, in particular to scale strutting arrangement.

Background

The level is an instrument for measuring the height difference between two points on the ground by establishing a horizontal sight line, and in the measuring process of the level, a staff gauge supporting device is a necessary measuring tool for calibrating and reading a display, and needs to be erected at a position to be measured.

Among the prior art, the scale remains vertical throughout to be the key, consequently makes the levelling rod keep vertical state through the mode of holding by two ruler supporters usually, but at the in-process of holding up the chi, the phenomenon that can take place the slope and rock is difficult to avoid, causes the levelling rod reading error grow, and the measurement work is long, intensity is big usually moreover, and the ruler supporter is very easily tired for stabilizing the levelling rod, can increase measuring error again.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model discloses a main objective provides a need not artifical hand can keep vertical scale strutting arrangement.

In order to achieve the above object, the utility model provides a scale strutting arrangement, scale strutting arrangement includes:

a scale; and

the support mechanism is movably connected with the scale, and the dead weight of the lower section of the scale, which is positioned at the movable connection point, is larger than that of the upper section of the scale, so that the scale is positioned in the vertical direction.

Preferably, the scale strutting arrangement still includes the balancing weight, the balancing weight set up in the hypomere of scale, the balancing weight is used for increasing the dead weight of scale hypomere, so that the scale is located the hypomere dead weight of swing joint point and is greater than the upper segment dead weight.

Preferably, the material density of the lower section of the scale is greater than that of the upper section of the scale, so that the dead weight of the lower section of the scale at the movable connecting point is greater than that of the upper section.

Preferably, the supporting mechanism comprises a supporting component and a connecting component, one end of the connecting component is arranged at the top end of the supporting component, and the other end of the connecting component is arranged on the scale.

Preferably, the support assembly includes a plurality of support legs, one end of the plurality of support legs being connected to the connection assembly.

Preferably, coupling assembling includes connecting piece and bolt, the bolt hole has been seted up on the scale, the bolt with the connecting piece is connected, the bolt is kept away from the one end of connecting wears to locate in the bolt hole, so that the scale can be relative the bolt rotates.

Preferably, the number of the latch holes is plural to adjust the height of the scale.

Preferably, the pins are arranged at equal intervals.

Preferably, coupling assembling includes connecting piece and card and holds the piece, the one end that holds the piece is used for the card to hold the scale, the other end that holds the piece with connecting piece swing joint.

Preferably, the scale strutting arrangement still includes the distancer, the bottom of scale is provided with zero scale mark, the top of distancer with zero scale mark links to each other.

The utility model discloses technical scheme's advantage: in this embodiment, supporting mechanism and scale swing joint, the hypomere dead weight that the scale is located swing joint is greater than the upper segment dead weight to realize that the scale is in vertical direction, need not artifical hand scale, practice thrift the manpower, also can avoid because slope, the shake that artifical hand scale and lead to, and then make the measured value more accurate.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the devices shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a scale supporting device according to an embodiment.

Wherein, 100 is a scale; 200. a support mechanism; 210. a connecting assembly; 220. a support assembly; 300. zero scale line; 400. a range finder; 500. a bolt; 600. a pin hole; 700. and (6) measuring points to be measured.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly. In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, "and/or" in the whole text includes three schemes, taking a and/or B as an example, including a technical scheme, and a technical scheme that a and B meet simultaneously; in addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, the present application provides a scale supporting apparatus including a scale 100 and a supporting mechanism 200, the supporting mechanism 200 being movably connected to the scale 100, a lower section dead weight of the scale 100 at a movable connection point being greater than an upper section dead weight, so that the scale 100 is in a vertical direction.

Specifically, in this embodiment, the supporting mechanism 200 is movably connected to the scale 100, and the dead weight of the lower section of the scale 100 located at the movable connection point is greater than the dead weight of the upper section, so that the scale 100 is located in the vertical direction, the scale 100 does not need to be manually held, manpower is saved, inclination and shaking caused by manually holding the scale 100 can be avoided, and further the measured value is more accurate.

In some embodiments, the scale supporting device further includes a weight block disposed at a lower section of the scale 100, and the weight block is configured to increase a dead weight of the lower section of the scale 100, so that a dead weight of the lower section of the scale 100 at the movable connection point is greater than a dead weight of the upper section.

In some embodiments, the material density of the lower section of the scale 100 is greater than the material density of the upper section of the scale, such that the lower section of the scale 100 at the articulation point has a higher dead weight than the upper section.

In some embodiments, the lower end material is metal and the upper end material is wood, such that the lower section of the scale 100 at the moveable attachment point has a higher dead weight than the upper section.

In one embodiment, the lower end is made of iron and the upper end is made of a lightweight aluminum alloy, so that the lower section of the scale 100 at the movable connection point has a higher dead weight than the upper section.

Referring to fig. 1, the support mechanism 200 includes a support member 220 and a connection member 210, one end of the connection member 210 is disposed at a top end of the support member 220, and the other end of the connection member 210 is disposed on the scale 100.

Referring to fig. 1, the supporting member 220 includes a plurality of supporting legs, one end of which is connected to the connecting member.

In particular, in some embodiments, there are three support feet, each having a pointed end at its bottom end, the pointed end being in contact with the ground to make the support feet more stable. Each supporting foot can rotate relative to the connecting assembly to fold or unfold each supporting foot, and then fold or unfold the supporting feet.

Referring to fig. 1, the connection assembly 210 includes a connection member and a latch 500, a latch hole 600 is formed in the scale 100, the latch 500 is connected to the connection member, and an end of the latch 500 away from the connection member is inserted into the latch hole 600, so that the scale 100 can rotate relative to the latch 500.

Referring to fig. 1, the number of the latch holes 600 is plural to adjust the height of the scale 100.

Referring to fig. 1, the pin holes 600 are arranged at equal intervals.

In some embodiments, the connection assembly 210 includes a connector and a catch, one end of the catch is used to catch the scale 100, and the other end of the catch is movably connected with the connector.

Referring to fig. 1, the scale supporting apparatus further includes a distance meter 400, a zero graduation line 300 is provided at a bottom end of the scale 100, and a top end of the distance meter 400 is connected to the zero graduation line 300.

Referring to fig. 1, in measurement, a distance meter 400 is located right above a point 700 to be measured.

Specifically, in leveling, the scale 100 reading + the rangefinder 400 reading (h) is the actual elevation measurement.

Claims

1. A scale supporting device, comprising:

a scale; and

2. The scale supporting apparatus according to claim 1, further comprising a weight member disposed at a lower section of the scale, the weight member being configured to increase a self-weight of the lower section of the scale, so that the self-weight of the lower section of the scale at the movable connection point is greater than the self-weight of the upper section.

3. A scale supporting means according to claim 1 wherein the lower section of the scale is of a greater material density than the upper section of the scale so that the lower section of the scale at the moveable attachment point has a greater self weight than the upper section.

4. The scale supporting apparatus according to claim 1, wherein the supporting mechanism comprises a supporting member and a connecting member, one end of the connecting member is disposed at a top end of the supporting member, and the other end of the connecting member is movably disposed on the scale.

5. A scale supporting apparatus according to claim 4, wherein the supporting member comprises a plurality of supporting feet, one end of the plurality of supporting feet being connected to the connecting member.

6. The scale supporting apparatus according to claim 4, wherein the connecting member comprises a connecting member and a pin, a pin hole is formed in the scale, the pin is connected to the connecting member, and an end of the pin, which is away from the connecting member, is inserted into the pin hole, so that the scale can rotate relative to the pin.

7. The scale supporting apparatus of claim 6, wherein the number of the pin holes is plural to adjust the height of the scale.

8. The scale supporting apparatus of claim 7, wherein the pin holes are spaced equidistantly.

9. The scale supporting apparatus according to claim 4, wherein the connecting assembly comprises a connecting member and a retaining member, one end of the retaining member is used for retaining the scale, and the other end of the retaining member is movably connected to the connecting member.

10. The scale supporting apparatus according to claim 1, further comprising a distance meter, wherein a zero graduation line is provided at a bottom end of the scale, and a top end of the distance meter is connected to the zero graduation line.