CN210922615U

CN210922615U - Measuring device is used in civil engineering construction

Info

Publication number: CN210922615U
Application number: CN201921723494.0U
Authority: CN
Inventors: 韩汝存
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-07-03
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a measuring device is used in civil engineering construction, which comprises a fixing plate and i, the fixed plate bottom side is equipped with a plurality of tripod poles, the rotation groove has been seted up on the fixed plate, it is connected with the rotor plate to rotate the inslot rotation, symmetrical fixedly connected with connecting block on the rotor plate, the one end fixedly connected with holding rod of rotor plate is kept away from to the connecting block, fixed mounting has the surveying instrument body on the rotor plate, symmetrical threaded connection has stop screw, every on the holding rod flexible groove has all been seted up on the tripod pole, sliding connection has the toper piece in the flexible groove. The utility model discloses when the tripod is carried, can slide into flexible inslot with the toper piece, then with the spacing inslot of stop collar screw in upside, just can prevent that the toper piece from moving down, prevent that toper piece tip from causing the damage to the human body, when needs use, only need slide the toper piece with it spill, then the stop collar precession bottom side the spacing groove can, convenient to use.

Description

Measuring device is used in civil engineering construction

Technical Field

The utility model relates to a civil engineering technical field especially relates to a measuring device is used in civil engineering construction.

Background

Civil engineering is a general term for science, technology and engineering for building various engineering facilities. It refers to various engineering facilities related to human life and production, such as building engineering, road engineering, railway engineering, bridge engineering, harbor engineering, etc., and also refers to engineering technical activities such as surveying, designing, constructing, etc. performed on the land by applying materials and equipment. The products of civil engineering are the ones that everyone has to come into contact with, coming into relationship with. Civil engineering plays a vital role in every social industry, is one of the leading officers of 'clothing, food, live and go' required by social and technological development, and plays a very important role in national economy of any country. Therefore, the importance and great vigor of the method can be seen.

Tripod is the most common supporting tool among civil engineering's the measuring device, and in order to guarantee that the tripod is fixed convenient on the ground, the tripod footing often is most pointed to set up, but most pointed end causes the damage to the human body in the process of tripod transport probably, can not guarantee staff's personal safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art "fixed convenience on the ground in order to guarantee the tripod, the tripod footing often is most advanced setting, but most advanced causes the damage to the human body in the process of tripod transport, can not guarantee the defect of staff's personal safety" to provide a measuring device for civil engineering construction.

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

the utility model provides a measuring device is used in civil engineering construction, includes the fixed plate, the fixed plate bottom side is equipped with a plurality of tripod poles, the rotation groove has been seted up on the fixed plate, it is connected with the rotor plate to rotate inslot rotation, symmetry fixedly connected with connecting block on the rotor plate, the one end fixedly connected with holding rod of rotor plate is kept away from to the connecting block, fixed mounting has the surveying instrument body on the rotor plate, symmetrical threaded connection has stop screw on the holding rod, every telescopic groove has all been seted up on the tripod pole, sliding connection has the toper piece in the telescopic groove, horizontal screw rod has violently worn in the toper piece, the equal threaded connection in horizontal screw rod both ends has the stop collar, the bar opening has been seted up to telescopic groove bilateral symmetry.

Preferably, the bottom wall of the rotating groove is fixedly connected with a damping pad, and one end of the limiting screw rod, which penetrates through the rotating plate, abuts against the damping pad.

Preferably, the upper end of the limit screw is fixedly connected with a rotating handle, and the rotating handle is provided with anti-skid grains.

Preferably, two limiting grooves are formed in two side walls of the tripod rod, and the limiting sleeves are matched with the limiting grooves.

Preferably, the holding rod is arranged in an annular shape, and an anti-skid adhesive tape is wound on the holding rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the tripod carries, can slide into flexible inslot with the toper piece, horizontal screw rod can follow the together rebound of toper piece, then with the spacing inslot of stop collar screw in upside, just can prevent that the toper piece from moving down, prevents that the toper piece tip from leading to the fact the damage to the human body, when needs use, only need slide the toper piece with it spill, then the stop collar screw in the spacing groove of bottom side can, convenient to use.

2. After the tripod is fixed, the staff can drive the rotor plate through rotatory holding rod and rotate to change the observation angle of surveying instrument body, after confirming observation angle, drive stop screw rod downstream through twisting the swing handle and tightly support the damping pad, thereby the restriction rotor plate rotates, prevents surveying instrument body angular deflection promptly.

Drawings

Fig. 1 is a schematic front structural view of a measuring device for civil engineering construction according to the present invention;

fig. 2 is a schematic top view of a fixing plate of the measuring device for civil engineering construction according to the present invention;

fig. 3 is the utility model provides a local side structure schematic diagram of tripod pole among measuring device for civil engineering construction.

In the figure: 1-fixed plate, 2-tripod rod, 3-rotating plate, 4-damping pad, 5-connecting block, 6-holding rod, 7-rotary handle, 8-surveying instrument body, 9-limiting screw, 10-telescopic groove, 11-conical block, 12-transverse screw, 13-limiting sleeve, 14-strip-shaped opening and 15-limiting groove.

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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a measuring device is used in civil engineering construction, including

fixed plate

1, 1 bottom side of fixed plate is equipped with a plurality of tripod poles 2, the rotation groove has been seted up on fixed plate 1, the rotation inslot internal rotation is connected with rotor plate 3, symmetry fixedly connected with connecting block 5 on the rotor plate 3, the one end fixedly connected with holding rod 6 of rotor plate 3 is kept away from to connecting block 5, holding rod 6 is the annular setting, the winding has anti-skidding sticky tape on holding rod 6, the staff can drive rotor plate 3 through rotatory holding rod 6 and rotate, thereby change surveying instrument body 8's observation angle, anti-skidding sticky tape lets the user hold and goes more comfortablely, fixed mounting has surveying instrument body 8 on rotor plate 3, symmetrical threaded connection has stop screw 9 on holding rod 6.

The upper end of the limit screw 9 is fixedly connected with a rotary handle 7, the rotary handle 7 is provided with anti-skid grains, the bottom wall of the rotary groove is fixedly connected with a damping pad 4, one end of the limit screw 9 penetrating through the rotary plate 3 is propped against the damping pad 4, the rotating handle 7 is screwed to drive the limiting screw 9 to move downwards to tightly abut against the damping pad 4, so that the rotating plate 3 is limited to rotate, namely, the angle deviation of the surveying instrument body 8 is prevented, each tripod rod 2 is provided with a telescopic groove 10, a conical block 11 is slidably connected in the telescopic groove 10, a transverse screw 12 transversely penetrates through the conical block 11, two ends of the transverse screw 12 are both in threaded connection with a limit sleeve 13, two limit grooves 15 are respectively arranged on two side walls of the tripod rod 2, the limit sleeves 13 are matched with the limit grooves 15, the position of the tapered block 11 is fixed by clamping the limiting sleeve 13 into the limiting grooves 15 at different positions of the upper side and the lower side, and strip-shaped openings 14 are symmetrically formed in two sides of the telescopic groove 10.

In the utility model, when a user uses the tripod carrying device, the conical block 11 can slide into the telescopic slot 10, the transverse screw 12 can move upwards along with the conical block 11, then the limiting sleeve 13 is screwed into the limiting groove 15 at the upper side, so that the conical block 11 can be prevented from moving downwards, the tip of the conical block 11 can be prevented from damaging the human body, when the conical block is required to be used, the conical block 11 only needs to be slid to be leaked out, then the position-limiting sleeve 13 is screwed into the position-limiting groove 15 at the bottom side, the use is convenient, when the tripod is fixed, the worker can drive the rotating plate 3 to rotate by rotating the holding rod 6, thereby change surveying instrument body 8's observation angle, after confirming observation angle, move the back through twisting the swing handle 7 and drive stop screw 9 downstream and tightly support damping pad 4 to restriction rotor plate 3 rotates, prevents surveying instrument body 8 angular deviation promptly.

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 measuring device for civil engineering construction comprises a fixing plate (1) and is characterized in that a plurality of tripod rods (2) are arranged at the bottom side of the fixing plate (1), a rotating groove is formed in the fixing plate (1), a rotating plate (3) is rotationally connected in the rotating groove, connecting blocks (5) are symmetrically and fixedly connected to the rotating plate (3), a holding rod (6) is fixedly connected to one end, far away from the rotating plate (3), of each connecting block (5), a surveying and mapping instrument body (8) is fixedly mounted on the rotating plate (3), limiting screws (9) are symmetrically and threadedly connected to the holding rod (6), a telescopic groove (10) is formed in each tripod rod (2), a conical block (11) is slidably connected to the telescopic groove (10), a transverse screw (12) transversely penetrates through the conical block (11), and limiting sleeves (13) are threadedly connected to two ends of the transverse screw (12), strip-shaped openings (14) are symmetrically formed in two sides of the telescopic groove (10).

2. The measuring device for civil engineering construction according to claim 1, wherein the bottom wall of the rotating groove is fixedly connected with a damping pad (4), and one end of the limiting screw (9) penetrating through the rotating plate (3) is abutted against the damping pad (4).

3. The measuring device for civil engineering construction according to claim 1, wherein the upper end of the limit screw (9) is fixedly connected with a rotating handle (7), and the rotating handle (7) is provided with anti-skid lines.

4. The measuring device for civil engineering construction according to claim 1, wherein two limiting grooves (15) are formed on both side walls of the tripod rod (2), and the limiting sleeve (13) is matched with the limiting grooves (15).

5. The measuring device for civil engineering construction according to claim 1, wherein the holding rod (6) is annular, and the holding rod (6) is wound with an anti-slip adhesive tape.