CN219889241U

CN219889241U - Measuring tool for building engineering management

Info

Publication number: CN219889241U
Application number: CN202321717366.1U
Authority: CN
Inventors: 赵洪城
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-10-24
Anticipated expiration: 2033-07-03

Abstract

The utility model relates to a measuring tool for building engineering management, which belongs to the technical field of engineering measuring tools and comprises a measuring instrument and an instrument frame, wherein the instrument frame comprises a mounting seat and supporting legs, the measuring instrument is mounted at the top of the mounting seat, three supporting legs are arranged at the lower end of the mounting seat, limiting assemblies are arranged on the three supporting legs, each supporting leg comprises a frame piece, an adjusting screw rod, a supporting rod and an adjusting knob, the bottom of the mounting seat is provided with a rotating seat, the top of the frame piece is rotationally connected with the rotating seat, the bottom of the frame piece is provided with a screw hole, the adjusting screw rod is mounted in the screw hole, the adjusting knob is positioned in the frame piece, two ends of the adjusting screw rod are respectively connected with the supporting rod and the adjusting knob, and each supporting leg is adjusted through the adjusting knob so that the mounting seat keeps horizontal.

Description

Measuring tool for building engineering management

Technical Field

The utility model belongs to the technical field of engineering measuring tools, and particularly relates to a measuring tool for building engineering management.

Background

The total station, namely the total station type electronic distance meter, is a high-technology measuring instrument integrating light, machine and electricity, and is a surveying instrument system integrating the functions of measuring horizontal angle, vertical angle, distance (inclined distance and flat distance) and height difference.

The total station is used as a measuring tool commonly used in constructional engineering, the accuracy and the progress of the whole constructional engineering are affected by the convenience of use, and when the landing leg of the conventional total station is readjusted to be horizontal, the adjustment area is required to be watched at one side for adjustment, so that the total station is inconvenient and the blind operation effect is poor.

Disclosure of Invention

1. Technical problem to be solved by the utility model

The utility model aims to solve the problem that the blind operation effect of the total station of the existing construction engineering measuring tool is poor.

2. Technical proposal

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model relates to a measuring tool for building engineering management, which comprises a measuring instrument and an instrument frame, wherein the instrument frame comprises a mounting seat and supporting legs, the measuring instrument is mounted at the top of the mounting seat, three supporting legs are arranged at the lower end of the mounting seat, limiting components are arranged on the three supporting legs, each supporting leg comprises a frame piece, an adjusting screw rod, a supporting rod and an adjusting knob, a rotating seat is arranged at the bottom of the mounting seat, the top of the frame piece is rotationally connected with the rotating seat, a screw hole is arranged at the bottom of the frame piece, the adjusting screw rod is mounted in the screw hole, the adjusting knob is positioned in the frame piece, and two ends of the adjusting screw rod are respectively connected with the supporting rod and the adjusting knob.

Preferably, the frame member is a cross-shaped hollow frame structure, the hollow shape in the frame member is cross-shaped and comprises a horizontal space, an upper vertical space and a lower vertical space, the adjusting knob is positioned in the horizontal space, the adjusting screw is positioned in the lower vertical space, the limiting assembly comprises a middle piece and a connecting rod, one end of the connecting rod is connected with a rotating shaft arranged in the upper vertical space, and the other end of the connecting rod is rotationally connected with the middle piece.

Preferably, the mounting seat is provided with two level gauges which are mutually perpendicular.

Preferably, the frame member is provided with a locking knob for locking the adjusting screw.

Preferably, the measuring instrument is rotatably connected with the mounting seat.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

the utility model relates to a measuring tool for building engineering management, which comprises a measuring instrument and an instrument frame, wherein the instrument frame comprises a mounting seat and supporting legs, the measuring instrument is mounted at the top of the mounting seat, three supporting legs are arranged at the lower end of the mounting seat, limiting assemblies are arranged on the three supporting legs, each supporting leg comprises a frame piece, an adjusting screw rod, a supporting rod and an adjusting knob, a rotating seat is arranged at the bottom of the mounting seat, the top of the frame piece is rotationally connected with the rotating seat, a screw hole is arranged at the bottom of the frame piece, the adjusting screw rod is mounted in the screw hole, the adjusting knobs are positioned in the frame piece, the two ends of the adjusting screw rod are respectively connected with the supporting rod and the adjusting knobs, each supporting leg can be adjusted through the adjusting knobs, so that the mounting seat is kept horizontal, an operator can feel the adjusting knobs by touching the adjusting knobs directly by hands during observation, and the adjusting knobs are rotated during specific adjustment, so that the adjusting screws are rotated to change the relative positions of the adjusting screws on the frame piece, namely the supporting piece is driven to move along the shaft.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a measuring tool for construction engineering management according to the present utility model;

fig. 2 is a schematic structural view of a frame member of a measuring tool for construction engineering management according to the present utility model.

Reference numerals in the schematic drawings illustrate:

100. a measuring instrument;

200. an instrument holder; 210. a mounting base; 211. a level gauge; 220. a support leg; 221. a frame member; 2211. horizontal hollowing; 2212. vertically emptying; 2213. a lower vertical space is formed; 222. adjusting a screw; 223. a support rod; 224. an adjustment knob; 230. a limit component; 231. a middleware; 232. and a connecting rod.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Example 1

Referring to fig. 1-2, a measuring tool for construction engineering management in this embodiment includes a measuring instrument 100 and an instrument holder 200, the instrument holder 200 includes a mounting base 210 and supporting legs 220, the measuring instrument 100 is mounted on the top of the mounting base 210, three supporting legs 220 are disposed at the lower end of the mounting base 210, a limiting component 230 is disposed on the three supporting legs 220, the supporting legs 220 include a frame member 221, an adjusting screw 222, a supporting rod 223 and an adjusting knob 224, a rotating base is disposed at the bottom of the mounting base 210, the top of the frame member 221 is rotatably connected with the rotating base, a screw hole is disposed at the bottom of the frame member, the adjusting screw 222 is mounted in the screw hole, the adjusting knob 224 is disposed in the frame member 221, two ends of the adjusting screw 222 are respectively connected with the supporting rod 223 and the adjusting knob 224, and the structure of this design can adjust each supporting leg 220 through the adjusting knob 224 so that the mounting base 210 keeps horizontal.

The frame member 221 of this embodiment is a cross-shaped hollow frame structure, the hollow shape in the frame member 221 is cross-shaped, including a cross-shaped hollow 2211, an upper hollow 2212 and a lower hollow 2213, the adjusting knob 224 is located in the cross-shaped hollow 2211, the adjusting screw 222 is located in the lower hollow 2213, the limiting component 230 includes a middle member 231 and a connecting rod 232, one end of the connecting rod 232 is connected with a rotating shaft installed in the upper hollow 2212, the other end is rotatably connected with the middle member 231, the structure of this design, the hollow design of the frame member 221 reduces the whole mass, and at the same time, the adjusting knob 224 is protected, wherein the cross-shaped hollow 2211 is all limited by a certain stroke, that is, the adjusting knob 224 is limited in the place where the long-term change is prevented from excessively adjusting a certain adjusting knob 224, and care needs to be taken that, when a certain supporting leg 220 is adjusted to be lowered in height when a certain supporting leg 220 is regulated at a certain side, therefore, the supporting leg 220 is relatively loose or damaged for a long term, the limitation of this design can be made, after the supporting leg 220 is adjusted to a certain limit, and the supporting leg 220 can not be adjusted to be adjusted in a certain degree or can be adjusted in a reverse direction by two times by the height.

The mounting base 210 of the present embodiment is provided with two levels 211 perpendicular to each other for observing and adjusting the level.

The frame member 221 of this embodiment is provided with a locking knob, which is used to lock the adjusting screw 222, and is locked after adjustment, so as to be relatively stable.

The measuring instrument 100 of the present embodiment is rotatably connected to the mounting base 210.

Working principle: the measuring tool is placed at the observed position to observe the level 211, then the supporting legs 220 are adjusted, when the adjusting knob 224 is rotated to drive the adjusting screw 222 to rotate, and then the supporting rod 223 is driven to rotate and simultaneously axially displace, so that the mounting seat 210 tends to be in a horizontal state until the level 211 is observed to be horizontal, and the three supporting legs 220 are locked through the locking knob, so that the stability of the whole tool is maintained.

The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A measuring tool for construction engineering management, characterized in that: including measuring apparatu (100) and instrument holder (200), instrument holder (200) include mount pad (210) and landing leg (220), the top at mount pad (210) is installed to measuring apparatu (100), the lower extreme of mount pad (210) is equipped with three landing leg (220), and is three be equipped with spacing subassembly (230) on landing leg (220), landing leg (220) are including frame member (221), adjusting screw (222), bracing piece (223) and adjust knob (224), the bottom of mount pad (210) is equipped with rotates the seat, the top and the rotation seat of frame member (221) rotate and are connected, and its bottom is equipped with the screw, adjust screw (222) are installed in the screw, adjust knob (224) are located frame member (221), the both ends of adjust screw (222) are connected with bracing piece (223) and adjust knob (224) respectively.

2. A measuring tool for construction engineering management according to claim 1, wherein: the utility model discloses a hollow frame structure, including frame member (221), including horizontal sky (2211), go up sky (2212) and down sky (2213), adjust knob (224) are located horizontal sky (2211), adjust screw (222) are located down sky (2213), spacing subassembly (230) include middleware (231) and connecting rod (232), the pivot in last sky (2212) is connected to one end connection of connecting rod (232), and middleware (231) is connected in the other end rotation.

3. A measuring tool for construction engineering management according to claim 1, wherein: two levels (211) perpendicular to each other are arranged on the mounting base (210).

4. A measuring tool for construction engineering management according to claim 1, wherein: the frame piece (221) is provided with a locking knob, and the locking knob is used for locking the adjusting screw (222).

5. A measuring tool for construction engineering management according to claim 1, wherein: the measuring instrument (100) is rotatably connected with the mounting seat (210).