CN211502069U

CN211502069U - Combined engineering measuring instrument

Info

Publication number: CN211502069U
Application number: CN201921654065.2U
Authority: CN
Inventors: 唐鹏
Original assignee: Liaoning Institute Of Geology And Mineral Surveying And Mapping
Current assignee: Liaoning Institute Of Geology And Mineral Surveying And Mapping Co ltd
Priority date: 2019-09-28
Filing date: 2019-09-28
Publication date: 2020-09-15
Anticipated expiration: 2029-09-28

Abstract

The utility model discloses a modular engineering measuring instrument, including the pole socket, it is connected with the three bracing piece that is regular triangle distribution, three to rotate on the pole socket fixedly connected with connects the foot on the bracing piece, the inside of pole socket is rotated and is connected with the regulation seat, the lower extreme of adjusting the seat runs through pole socket and fixedly connected with screw rod, the outside screw thread of screw rod has cup jointed the regulating block, rotate through the connecting rod between regulating block and the connection foot and connect, the upper end threaded connection who adjusts the seat has the rod cover, the inside sliding connection of rod cover has the installation pole, the upper end fixedly connected with mounting panel of installation pole, the upper end of mounting panel is rotated and is connected with the bottom plate, the top fixedly connected with measuring instrument body of bottom plate. The utility model discloses novel structure has solved current structure complicacy, the many problem of operating element, and volume structure is little, and supporting equipment quality is light, portable can fast assembly and decomposition saving job measuring time simultaneously.

Description

Combined engineering measuring instrument

Technical Field

The utility model relates to an engineering measuring instrument technical field especially relates to a modular engineering measuring instrument.

Background

The engineering measuring instrument is used for measuring in various aspects such as orientation, distance measurement, angle measurement, height measurement, mapping and photogrammetry in the planning design, construction and operation management stages of engineering construction.

The existing engineering measuring instruments comprise a level, a range finder, a theodolite and the like, and the measuring instruments have single functions and are inconvenient for simultaneously measuring multiple contents; or the instrument has complex structure, a plurality of operating components, long use preparation time and low operating speed; or the volume is relatively large, the number of matched equipment is large, the weight is heavy, and the carrying is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a combined engineering measuring instrument.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a modular engineering measuring instrument, includes the pole socket, it is three to rotate on the pole socket to be connected with the three bracing piece that is regular triangle distribution fixedly connected with connects the foot on the bracing piece, the inside of pole socket is rotated and is connected with the regulation seat, the lower extreme of adjusting the seat runs through pole socket and fixedly connected with screw rod, the outside screw thread of screw rod has cup jointed the regulating block, rotate through the connecting rod between regulating block and the connection foot and connect, the upper end threaded connection who adjusts the seat has the pole cover, the inside sliding connection of pole cover has the installation pole, the upper end fixedly connected with mounting panel of installation pole, the upper end of mounting panel is rotated and is connected with the bottom plate, the top fixedly connected with measuring apparatu body of bottom plate.

Preferably, an annular groove is formed between the adjusting seat and the rod seat, and a plurality of steel balls are connected inside the annular groove in a sliding mode.

Preferably, the bottom fixedly connected with expansion pipe of mounting panel, the inside threaded connection of expansion pipe has two pins of symmetry setting, the one end fixedly connected with knob that the expansion pipe was kept away from to the pin, the outside of knob is equipped with anti-skidding line.

Preferably, the bottom thread of the screw is sleeved with a limit sleeve.

Preferably, the lower end of the limiting sleeve is fixedly connected with a balancing weight.

Preferably, the lower end of the supporting rod is fixedly connected with a cushion block, and the bottom of the cushion block is provided with anti-skid grains.

The utility model discloses in, when the user used the device, carry each partial structure of device to measuring work area territory, insert the inside of pole seat to the lower extreme of adjusting the seat, adjusting block and stop collar one side screw thread screw up on the screw rod, rotate and adjust the seat, the adjusting block up-motion on the screw rod, prop open three bracing piece through the connecting rod, accomplish bearing structure's the work of erectting, pass through threaded connection with the pole cover again and fix on adjusting the seat, then drop into the inside of pole cover to the installation pole, slide and get into, according to high demand, through twisting knob, make the screw support expansion pipe, fix the suitable position at the pole cover with the installation pole, place the bottom plate of measuring apparatu body on the mounting panel at last, the completion is assembled and is made up. The utility model discloses novel structure through the local connection form, provides a modular engineering measuring instrument, and it is complicated to have solved current structure, the many problems of operating element, and volume structure is little, and supporting equipment quality is light, and portable can fast assembly and decomposition saving work measuring time simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a combined engineering measurement instrument provided by the present invention;

fig. 2 is a side view of the combined engineering and measurement instrument provided by the present invention.

In the figure: the measuring instrument comprises a measuring instrument body 1, a bottom plate 2, a mounting plate 3, a mounting rod 4, an expansion pipe 5, a knob 6, a steel ball 7, a pin 8, a rod sleeve 9, an adjusting seat 10, a rod seat 11, a screw rod 12, a connecting pin 13, a supporting rod 14, a cushion block 15, a connecting rod 16, an adjusting block 17, a limiting sleeve 18 and a balancing weight 19.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a combined engineering measuring instrument comprises a rod seat 11, three supporting rods 14 which are distributed in a regular triangle shape are rotatably connected to the rod seat 11 and used for supporting a device, connecting pins 13 are fixedly connected to the three supporting rods 14, an adjusting seat 10 is rotatably connected to the inside of the rod seat 11 and used for adjusting the opening angle of the supporting rods 14, the adjusting seat 10 is rotated, an adjusting block 17 moves upwards on a screw 12, the three supporting rods 14 are separated through connecting rods 16 to complete the erection work of a supporting structure, the lower end of the adjusting seat 10 penetrates through the rod seat 11 and is fixedly connected with the screw 12, the outer side of the screw 12 is in threaded sleeve connection with the adjusting block 17, the adjusting block 17 is in rotatable connection with the connecting pins 13 through the connecting rods 16, the upper end of the adjusting seat 10 is in threaded connection with a rod sleeve 9, an installation rod 4 is slidably connected to the inside of the rod sleeve 9 and used for, drop into installation pole 4 in the inside of rod cover 9, slide and get into, through twisting knob 6, make screw 8 support expansion pipe 5 as high needs, will install pole 4 and fix in the suitable position of rod cover 9, install the upper end fixedly connected with mounting panel 3 of pole 4 for installation measuring apparatu body 1, the upper end of mounting panel 3 is rotated and is connected with bottom plate 2, the top fixedly connected with measuring apparatu body 1 of bottom plate 2.

In the utility model, an annular groove is arranged between an adjusting seat 10 and a rod seat 11, a plurality of steel balls 7 are connected inside the annular groove in a sliding way to reduce the friction force between the adjusting seat 10 and the rod seat 11 and convert the sliding friction into the rolling friction of the steel balls 7, the adjustment is more labor-saving and convenient, the bottom of an installing rod 4 is fixedly connected with an expansion pipe 5, the internal thread of the expansion pipe 5 is connected with two symmetrically arranged pins 8, one end of the pin 8 far away from the expansion pipe 5 is fixedly connected with a knob 6, the outer side of the knob 6 is provided with anti-skidding lines for fixing the position of the installing rod 4 in a rod sleeve 9, the installing rod 4 is put into the rod sleeve 9 to slide in, according to the height requirement, the screw 8 supports the expansion pipe 5 by twisting the knob 6, the installing rod 4 is fixed at the proper position of the rod sleeve 9, the bottom thread of the screw 12 is sleeved with a limit sleeve 18 for limiting the forming range of an adjusting, avoid the bracing piece 14 to open the angle too little, stability is more weak, easily breaks the measuring apparatu, and the lower extreme fixedly connected with balancing weight 19 of stop collar 18 for reduce the focus of device improves stability, the lower extreme fixedly connected with cushion 15 of bracing piece 14, the bottom of cushion 15 is equipped with anti-skidding line, is used for increasing the frictional force of bracing piece 14 lower extreme, improves stability.

The utility model discloses in, the user uses when the device, carry each partial structure of device to measuring work area territory, insert the inside of pole seat 11 to the lower extreme of adjusting seat 10, adjusting block 17 and 18 one side screw threads of stop collar tighten on screw rod 12, rotate and adjust seat 10, adjusting block 17 upward movement on screw rod 12, prop apart three bracing piece 14 through connecting rod 16, accomplish bearing structure's the work of erectting, fix pole sleeve 9 on adjusting seat 10 through threaded connection again, then drop into the inside of pole sleeve 9 to installation pole 4, the slip gets into, according to high needs, through twisting knob 6, make screw 8 support expansion pipe 5, fix installation pole 4 in the suitable position of pole sleeve 9, place bottom plate 2 of measuring apparatu body 1 on mounting panel 3 at last, the completion is assembled and is made up.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The combined engineering measuring instrument comprises a rod seat (11) and is characterized in that three supporting rods (14) which are distributed in a regular triangle shape are rotatably connected to the rod seat (11) in a three-way mode, connecting feet (13) are fixedly connected to the supporting rods (14), an adjusting seat (10) is rotatably connected to the inside of the rod seat (11), the lower end of the adjusting seat (10) penetrates through the rod seat (11) and is fixedly connected with a screw rod (12), an adjusting block (17) is sleeved on the outer side of the screw rod (12) in a threaded mode, the adjusting block (17) is rotatably connected with the connecting feet (13) through a connecting rod (16), a rod sleeve (9) is connected to the upper end of the adjusting seat (10) in a threaded mode, an installing rod (4) is slidably connected to the inside of the rod sleeve (9), a mounting plate (3) is fixedly connected to the upper end of the installing rod (4), a bottom plate (2) is rotatably, the top of the bottom plate (2) is fixedly connected with a measuring instrument body (1).

2. A combined engineering and measurement instrument according to claim 1, characterized in that a ring groove is provided between the adjusting seat (10) and the rod seat (11), and a plurality of steel balls (7) are slidably connected inside the ring groove.

3. The combined engineering and measurement instrument according to claim 1, characterized in that an expansion pipe (5) is fixedly connected to the bottom of the mounting plate (3), two symmetrically arranged pins (8) are connected to the inner thread of the expansion pipe (5), a knob (6) is fixedly connected to one end of each pin (8) far away from the expansion pipe (5), and anti-skid threads are arranged on the outer side of the knob (6).

4. The combined engineering and measurement instrument according to claim 1, wherein a stop collar (18) is threaded onto the bottom of the screw (12).

5. The combined engineering and measurement instrument according to claim 4, characterized in that the lower end of the limiting sleeve (18) is fixedly connected with a balancing weight (19).

6. The combined engineering and measurement instrument according to claim 1, wherein a cushion block (15) is fixedly connected to the lower end of the support rod (14), and the bottom of the cushion block (15) is provided with anti-skid grains.