CN210216372U

CN210216372U - Visualizer for detecting subgrade settlement

Info

Publication number: CN210216372U
Application number: CN201920754499.3U
Authority: CN
Inventors: Jun Long; 龙军
Original assignee: Police Communications Construction (group) Co Ltd
Current assignee: Police Communications Construction (group) Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-03-31
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a visualizer for detecting subgrade settlement, which belongs to the visualizer field and has the technical proposal that the visualizer comprises a total station body and a mounting plate, the total station body is detachably connected to the top surface of the mounting plate, a sleeve is vertically arranged on the bottom surface of the mounting plate, the sleeve is positioned at the central shaft of the mounting plate, an electric push rod is connected in the sleeve in a sliding way, four supporting columns are vertically arranged on the bottom surface of the mounting plate, a tripod is arranged on each supporting column, the tip of the tripod is upward, the bottom surface of the tripod is provided with a pin for inserting into the ground, the pins are arranged at two tips at the bottom of the tripod and are symmetrically arranged relative to the supporting column, the reinforcing ribs are obliquely arranged between the supporting rod and the sleeve, and the observation instrument for detecting subgrade settlement has the advantage of more stably supporting the total station.

Description

Visualizer for detecting subgrade settlement

Technical Field

The utility model relates to a visulizer, in particular to detect visulizer that the road bed subsided.

Background

The roadbed is a linear structure constructed by soil or stones, and the settlement of the building is observed, so that the roadbed is suitable for industrial and civil buildings. In industrial and civil buildings, in order to master the settlement condition of the building and find the unfavorable settlement phenomenon of the building in time so as to take measures to ensure the safe use of the building and provide data for reasonable design in future, therefore, settlement observation must be carried out in the construction process of the building and after the building is put into operation. In the detection of subgrade settlement, a total station, namely a total station type electronic distance meter, is a high-tech measuring instrument integrating light collection, mechanical measurement and electrical measurement, and is a surveying and mapping instrument system integrating horizontal angle, vertical angle, distance measurement and altitude difference measurement functions. Compared with the optical theodolite, the electronic theodolite changes the optical scale into the photoelectric scanning scale, and replaces manual optical micrometer reading with automatic recording and displaying reading, so that the angle measurement operation is simplified, and the generation of reading errors can be avoided. The total station is called because the instrument can be arranged once to complete all measurement work on the station. The method is widely applied to the field of precision engineering measurement or deformation monitoring of overground large-scale buildings, underground tunnel construction and the like.

Chinese patent No. CN208653476U discloses a total station, which includes a machine body and a support located below the machine body for supporting the machine body, wherein the upper end of the support is fixedly connected with a base plate, and the lower end surface of the machine body and located at the middle position is fixedly connected with a positioning column; the center of the base plate is vertically provided with a positioning hole, and the positioning column can be inserted into the positioning hole.

Although the total station can complete observation, in the actual use process, the total station is generally fixedly connected to a tripod, and the support legs of the tripod are simply inserted into the ground to complete the support work of the total station, so that the support is unstable, and the total station is easily influenced by slight external force to generate a deflection state to influence the observation effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a detect visulizer that the road bed subsides, its advantage lies in the total powerstation of stable support more.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a detect visulizer that road bed subsides, includes the total powerstation body, including the mounting panel, the total powerstation body can be dismantled and connect on the top surface of mounting panel, the vertical sleeve that is provided with on the bottom surface of mounting panel, the sleeve is located the center pin position of mounting panel, sliding connection has electric putter in the sleeve, the vertical four support columns that are provided with on the bottom surface of mounting panel, be provided with the tripod on the support column, the pointed end of tripod up, it participates in to be used for inserting ground to set up on the bottom surface of tripod, participate in two pointed ends departments of setting in the tripod bottom, two are participated in and are symmetrical arrangement.

By adopting the technical scheme, when the total station is arranged at a working place, the four support columns are mainly used for stably supporting the mounting plate provided with the total station body, the pins are simultaneously disassembled into soil seeds, and the two pins on each support column are symmetrically arranged, so that the stress balance of the support columns is facilitated; the tripod has good structural stability, and when the tripod is stressed, deflection is not easy to occur; after the supporting and fixing of the supporting columns are completed, the electric push rod extends downwards out of the sleeve, then the electric push rod is inserted into soil, and the electric push rod and the supporting columns are matched to stably support the total station body; the reinforcing ribs improve the capability of bearing lateral loads, and the condition that the total station is inclined due to the influence of external force is avoided.

Furthermore, the bottom end of the electric push rod is provided with a conical ground breaking cone.

Through adopting above-mentioned technical scheme, broken soil awl is conical setting, conveniently inserts in broken soil awl to when electric putter upward movement, broken soil awl is big with soil area of contact, and the resistance is big, is difficult to extract, when receiving slight upwards external force promptly, avoids broken soil awl to deviate from soil.

Furthermore, a plurality of edges are arranged on the surface of the ground breaking cone, the edges are arranged along the normal direction of the ground breaking cone, the edges are uniformly arranged along the circumferential direction, and the cross section of each edge is triangular.

Through adopting above-mentioned technical scheme, the edge can cut soil, is favorable to the broken soil awl to insert in soil.

Furthermore, participate in including the disc and be used for inserting the post of inserting of soil, insert the vertical central point that sets up in the disc bottom surface of post and put, the bottom of inserting the post is conical setting.

By adopting the technical scheme, the disc is in contact with the surface of the soil, the contact area is large, and the support is more stable; the bottom end of the inserting column is conical, so that the inserting column can be conveniently inserted into soil.

Furthermore, be provided with a plurality of pawl that are the slope and set up on inserting the post circular arc side, the pawl is 25 with the contained angle of vertical direction.

By adopting the technical scheme, when the inserted column is inserted into soil, the inverted teeth can cut open the soil, so that the inserted column can be quickly inserted into the soil; when the inserted column moves upwards under slight external force, the inverted teeth can hook the soil, so that the inserted column is prevented from easily leaving the soil.

Furthermore, the number of the inverted teeth is four, and the four inverted teeth are uniformly arranged along the circumferential direction.

Through adopting above-mentioned technical scheme, through four mating actions, make and insert the post and be in the balanced state of atress, improve stability.

Further, the bottom of total powerstation body is provided with the fixing base, the bottom surface of fixing base is provided with the fixed disk of horizontal arrangement, be equipped with the mounting disc on the top surface of mounting panel, the mounting disc is the same with the fixed disk size to both can dismantle the connection through the bolt.

Through adopting above-mentioned technical scheme, when the installation total powerstation body, the mounting disc offsets with the fixed disk, and when the mounting disc was with the coaxial setting of fixed disk, it is correct to explain the installation of total powerstation body, later the screw in screw thread fixed can.

Furthermore, a level gauge is arranged on the fixed seat.

By adopting the technical scheme, the staff can observe the levelness of the total station body according to the level gauge, reference is provided for the staff to adjust the total station, and the staff can conveniently level.

To sum up, the utility model discloses following beneficial effect has:

1. the electric push rod and the support column are matched to stably support the total station body; the capability of bearing the lateral load is improved through the reinforcing ribs, and the situation that the total station is deflected due to the influence of external force is avoided;

2. when the inserted column is inserted into soil, the inverted teeth can cut the soil, so that the inserted column can be quickly inserted into the soil; when the inserted column moves upwards under slight external force, the inverted teeth can hook the soil, so that the inserted column is prevented from easily leaving the soil;

3. staff can observe the levelness of total powerstation body according to the spirit level, adjust the total powerstation for the staff and provide the reference, make things convenient for the staff to carry out the leveling.

Drawings

Fig. 1 is a schematic structural view of a viewer for detecting subgrade settlement;

fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

In the figure, 1, a total station body; 11. a fixed seat; 111. a level gauge; 12. fixing the disc; 2. mounting a plate; 21. mounting a disc; 22. a sleeve; 221. an electric push rod; 222. a soil breaking cone; 223. an edge; 23. a support pillar; 231. a tripod; 24. a pin; 241. a disc; 242. chamfering; 243. inserting a column; 25. and (4) a storage battery.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): the utility model provides a detect visulizer that road bed subsides, as shown in fig. 1, includes total powerstation body 1 and mounting panel 2, and connection can be dismantled on the top surface of mounting panel 2 to total powerstation body 1 is located the central point of 2 top surfaces of mounting panel and puts, and the vertical a plurality of support columns 23 that are provided with on the bottom surface of mounting panel 2, and support column 23 can insert in the soil, thereby fixes whole total powerstation, makes things convenient for the staff to observe.

As shown in fig. 1, a mounting plate 21 is fixedly connected to the center of the top surface of the mounting plate 2 through bolts, a fixing seat 11 is arranged at the bottom of the total station body 1, a fixing plate 12 is fixedly connected to the bottom of the fixing seat 11, the fixing plate 12 abuts against the mounting plate 21 and is detachably connected through bolts, and the bolts are arranged in a cross shape.

As shown in fig. 1, a level 111 is further installed on the fixing base 11, and a worker can judge whether the observation instrument is in a horizontal posture by observing the level 111, so as to provide reference for the worker to adjust the total station, and facilitate leveling by the worker.

As shown in fig. 1, four support columns 23 are provided, and the four support columns 23 are respectively located at the top corners of the mounting plate 2 and arranged in such a manner, which is beneficial to ensuring that the mounting plate 2 is in a state of force balance. A tripod 231 is provided on the support column 23, the tripod 231 is located at the bottom of the support column 23, and the tip of the tripod 231 faces upward. A pair of pins 24 for inserting into the ground are provided on the bottom surface of the tripod 231, and the pins 24 can be inserted below the ground. The two pins 24 are respectively located at two corners of the bottom of the tripod 231, and the two pins 24 are symmetrically arranged with respect to the supporting column 23.

As shown in fig. 1, the pin 24 includes a circular plate 241 and a plug 243, the circular plate 241 is fixedly connected to the tripod 231 by welding, and the plug 243 is welded to a central position of a bottom surface of the circular plate 241 and is vertically arranged. The end of the inserting column 243 far away from the disc 241 is conical, so that the inserting column 243 is easily inserted into soil, meanwhile, the disc 241 is in contact with the ground, the contact area of the disc 241 and the ground is large, the pressure in unit area is small, and the supporting stability is improved.

As shown in fig. 1, a plurality of obliquely arranged inverted teeth 242 are arranged on the arc side surface of the inserting column 243, the included angle between the inverted teeth 242 and the vertical direction is 25 degrees, and in the process of inserting the inserting column 243 into soil, the inverted teeth 242 can rapidly cut the soil, so that the inserting column 243 can be conveniently inserted into the soil; when the inserting column 243 moves upwards, the inverted tooth 242 can block the inserting column 243 to move, namely when the inserting column 243 moves upwards under slight external force, the inverted tooth 242 can hook the soil, the inserting column 243 is prevented from being separated from the soil easily, and the phenomenon that the observation instrument deviates due to the fact that a certain inserting column 243 is separated from the soil under the external force is avoided.

As shown in fig. 1, a sleeve 22 is vertically arranged on the bottom surface of the mounting plate 2, the sleeve 22 is located at the central axis of the mounting plate 2, an electric push rod 221 is slidably connected in the sleeve 22, the electric push rod 221 can move downwards to be inserted into soil, and the electric push rod 221 and the support column 23 cooperate to further increase the stability of the fixation of the observation instrument. The mounting plate 2 is provided with a storage battery 25, and the storage battery 25 is respectively connected with the electric push rod 221 and the total station body 1 through wires, so that the electric power required by the work of the electric push rod and the total station body is improved.

Referring to fig. 1 and 2, a ground breaking cone 222 is disposed at the bottom end of the electric push rod 221, the ground breaking cone 222 is disposed in a conical shape, a plurality of edges 223 are disposed on the surface of the ground breaking cone 222, the edges 223 are disposed along the normal of the arc side surface of the ground breaking cone 222, all the edges 223 are uniformly arranged along the circumferential direction, and the cross section of the edges 223 is disposed in a triangular shape, that is, the sharp edge of the edge 223 faces the outer side of the ground breaking cone 222. When the electric push rod 221 moves downwards, the soil breaking cone 222 is inserted into soil, and meanwhile, the edge 223 can cut the soil, so that the soil breaking cone 222 can be inserted into the soil conveniently; when the electric push rod 221 moves upwards, the contact area of the soil breaking cone 222 and the soil is large, the resistance is large, and the soil breaking cone is difficult to pull out, namely when the soil breaking cone receives a slight upward external force, the soil breaking cone 222 is prevented from being separated from the soil, the influence of the slight external force is reduced, and the situation of integral deviation is avoided.

The specific implementation process comprises the following steps: when the observation instrument is fixed, firstly the pins 24 of the support column 23 are detached into the soil, then the movable push rod extends downwards out of the sleeve 22, then the electric push rod 221 is inserted into the soil, the electric push rod 221 and the support column 23 are matched to stably support the total station body 1, the more stable the observation instrument is fixed, the better the observation effect of the observation instrument is.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a detect visulizer that road bed subsides, includes total powerstation body (1), its characterized in that: including mounting panel (2), connection can be dismantled on the top surface of mounting panel (2) in total powerstation body (1), vertically on the bottom surface of mounting panel (2) be provided with sleeve (22), sleeve (22) are located the center pin position of mounting panel (2), sliding connection has electric putter (221) in sleeve (22), vertically on the bottom surface of mounting panel (2) be provided with four support columns (23), be provided with tripod (231) on support column (23), the pointed end of tripod (231) up, set up on the bottom surface of tripod (231) and be used for inserting participating in (24) on ground, participate in (24) and set up two pointed ends departments in tripod (231) bottom, two participate in (24) and be symmetrical arrangement about support column (23).

2. An observation instrument for detecting subgrade settlement according to claim 1, characterized in that: the bottom end of the electric push rod (221) is provided with a conical ground breaking cone (222).

3. An observation instrument for detecting subgrade settlement according to claim 2, wherein: the surface of the ground breaking cone (222) is provided with a plurality of edges (223), the edges (223) are arranged along the normal direction of the ground breaking cone (222), the edges (223) are uniformly arranged along the circumferential direction, and the cross section of each edge (223) is triangular.

4. An observation instrument for detecting subgrade settlement according to claim 1, characterized in that: the plug pins (24) comprise a circular disc (241) and plug columns (243) for inserting soil, the plug columns (243) are vertically arranged at the center of the bottom surface of the circular disc (241), and the bottom ends of the plug columns (243) are arranged in a conical shape.

5. An observation instrument for detecting subgrade settlement according to claim 4, wherein: a plurality of inverted teeth (242) which are obliquely arranged are arranged on the arc side surface of the inserted column (243), and the included angle between each inverted tooth (242) and the vertical direction is 25 degrees.

6. An observation instrument for detecting subgrade settlement according to claim 5, wherein: the four inverted teeth (242) are arranged, and the four inverted teeth (242) are uniformly arranged along the circumferential direction.

7. An observation instrument for detecting subgrade settlement according to claim 1, characterized in that: the bottom of total powerstation body (1) is provided with fixing base (11), the bottom surface of fixing base (11) is provided with horizontally arranged fixed disk (12), be equipped with mounting disc (21) on the top surface of mounting panel (2), mounting disc (21) are the same with fixed disk (12) size to the connection can be dismantled through the bolt to both.

8. An observation instrument for detecting subgrade settlement according to claim 7, wherein: the fixed seat (11) is provided with a level gauge (111).