CN217541992U

CN217541992U - A ground altitude variation monitoring devices for ground bearing capacity detects

Info

Publication number: CN217541992U
Application number: CN202221517165.2U
Authority: CN
Inventors: 国金亮; 雷国荣; 余林; 张泽银; 赵锐; 何博文; 袁洪昆
Original assignee: Yunnan Daxin Construction Engineering Quality Inspection Co ltd
Current assignee: Yunnan Daxin Construction Engineering Quality Inspection Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-10-04
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses a ground altitude mixture control monitoring devices for ground bearing capacity detects, mounting groove and inner member, monitoring altitude mixture control's dead slot and inner member including the shell of device, monitoring level change, the shell sets up to rectangular structure, and the shell wherein a side surface sets up flutedly, the location awl is installed to the below of shell, the side of shell is provided with the line concentration box, the inside reservation of shell has the mounting groove, and the internally mounted of mounting groove has the emission appearance and the receipt appearance that are used for detecting the slope skew, the inside of shell is equipped with the dead slot, and the top of dead slot is provided with the shield. This a ground altitude change monitoring devices for ground bearing capacity detects, counter weight frame and mark awl are fixed through benchmark board and standard ground horizontal plane, and then the mark awl has represented standard ground height, if the inside scale height of counter weight frame changes, then explains the ground height and has taken place the change.

Description

A ground altitude variation monitoring devices for ground bearing capacity detects

Technical Field

The utility model relates to a building construction technical field specifically is a ground altitude variation monitoring devices for ground bearing capacity detects.

Background

When the building is built, the bearing capacity of the foundation needs to be detected during site selection, so that the foundation is guaranteed to be tamped, and the foundation does not sink due to geological motion or soil property. Therefore, when the foundation is detected, the foundation needs to be detected for a period of time to obtain the change data of the foundation, so that whether the condition of the height change of the foundation is within the standard range or not is known. The existing monitoring device comprises a reference height and a changed height, and a model is built through the data to infer geological conditions, so that the existing monitoring device needs to be provided with two parts, one part is a reference height comparison piece, and the other part is a settlement monitoring part, when the device is used on site, the two parts need to be installed separately, the construction amount is large, and the device needs to be debugged separately, and the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ground altitude variation monitoring devices for ground bearing capacity detects to propose current monitoring devices in solving above-mentioned background art and all when using on the spot, need separately install two parts, the construction volume is big, and need separately the problem of debugging.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a ground altitude mixture control monitoring devices for ground bearing capacity detects, includes the shell of device, monitoring level change's mounting groove and internals, monitoring altitude mixture control's dead slot and internals, the shell sets up to rectangular structure, and shell one side surface wherein sets up flutedly, the location awl is installed to the below of shell, the side of shell is provided with the line concentration box, the inside reservation of shell has the mounting groove, and the internally mounted of mounting groove has the emission appearance and the receipt appearance that are used for detecting the skew, the inside of shell is equipped with the dead slot, and the top of dead slot is provided with the shield to the upper surface at the shell is detained to the shield, 2 strands of ropes are hung to the surface of shield, and hang the lower extreme of rope and be fixed with the weight stack that is used for detecting the altitude skew, the last end of hanging the rope is the lower surface of benchmark board.

By adopting the design, the shell is buried in the foundation, the reference plate is installed on the ground, and whether the height of the foundation changes is judged by the movement of the counterweight frame.

Preferably, the surface of the shell is provided with a plurality of grooves, the calibers of the grooves are different, and the distances between the grooves which are adjacently arranged are different.

Adopt above-mentioned design, the recess is buried underground in the ground, if after the shell removes, is convenient for judge the ascending skew condition of horizontal direction through the inside soil state of recess.

Preferably, the emission instrument is arranged on the lower surface of the inner wall of the mounting groove, a receiving instrument is arranged in the space above the emission instrument, and the receiving end of the receiving instrument and the emitting end of the emission instrument are positioned on the same vertical line.

By adopting the design, the upper ends of the transmitting instrument and the receiving instrument are provided with the balancing weights, the upper ends of the balancing weights are provided with the steel wire ropes in a penetrating manner, and the steel wire ropes are arranged on the top surfaces of the inner walls of the mounting grooves.

Preferably, dead slot inner wall basal surface is provided with the guided way, and the upper port of guided way is run through the installation by the measuring tape lower surface, the measuring tape sets up to cylindric structure, and the upper end fixed mounting of measuring tape has the screw rod to the outside cover of screw rod is equipped with the nut, and the nut passes through the bearing rotation simultaneously and installs in the shield top.

By adopting the design, the measuring scale can be conveniently changed to penetrate through the outer side of the measuring scale, the inner wall of the weight rack is provided with the marking cone, and the pointed cone part of the marking cone is arranged towards the weight rack.

By adopting the design, the height change of the foundation can be obtained according to the deviation of the marking cone and the 0 scale mark of the measuring scale.

Compared with the prior art, the beneficial effects of the utility model are that: this a high monitoring devices that changes of foundation for ground bearing capacity detects has contained benchmark height and motion height monitoring part, and both are in the same place, facilitate the use, need not separately to install.

1. The suspended weight frame and the mark cone are arranged and fixed with a standard foundation horizontal plane through the reference plate, the mark cone represents the standard foundation height, if the height of the measuring scale in the weight frame is changed, the foundation height is changed, the visual observation is facilitated, the height of the measuring scale in the shell can be adjusted, fine errors on the terrain can be eliminated in the installation process, and the mark cone and the measuring scale are aligned;

2. the receiving instrument that hangs is provided with equally, and if the shell takes place the level cheap in the ground, the signal of emission appearance can not be received smoothly to the receiving instrument, and the signal disconnection, the staff of being convenient for learn the condition of ground, consequently this application has realized altitude variation monitoring and level detection, builds the model through the coordinate of X axle and Y axle, more is favorable to the engineer accuracy to learn the ground motion condition.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the empty slot of the present invention;

fig. 3 is a schematic view of the top view structure of the counterweight housing of the present invention;

fig. 4 is a schematic view of the top view structure of the dust cover of the present invention.

In the figure: 1. a housing; 2. a groove; 3. positioning a cone; 4. a wire collecting box; 5. mounting grooves; 6. a transmitter; 7. a receiving instrument; 8. a balancing weight; 9. a wire rope; 10. an empty groove; 11. a guide rail; 12. measuring a ruler; 13. a counterweight frame; 14. marking a cone; 15. hanging a rope; 16. a reference plate; 17. a nut; 18. a screw; 19. and a dust cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a ground altitude variation monitoring devices for ground bearing capacity detects, wherein, shell 1 sets up to rectangular structure, and shell 1 wherein one side surface has seted up recess 2, recess 2 is provided with a plurality ofly on the surface of shell 1, and there is the difference in a plurality of recess 2 bores, and adjacent arrangement's recess 2 interval differs, the device is when using, at first dig the foundation ditch on the check point that the ground planned in advance, later bury shell 1 in the foundation ditch, later adjust the position of shell 1, make the accurate transmission of the signal that sends of emission appearance 6 give receiver 7, explain that shell 1 position this moment is in the vertical state, later with the filling of shell 1 side, soil in the foundation ditch gets into the inside of recess 2, and make the inside soil compaction of recess 2, if shell 1 takes place the skew, the recess 2 of rectangular structure also deflects together, therefore inside originally tamped protruding is extruded or has the clearance, also be convenient for the performance of ground through the condition of soil.

A positioning cone 3 is arranged below a shell 1, a line concentration box 4 is arranged on the side surface of the shell 1, a mounting groove 5 is reserved in the shell 1, a transmitting instrument 6 and a receiving instrument 7 for detecting inclination and deviation are arranged in the mounting groove 5, the transmitting instrument 6 is arranged on the lower surface of the inner wall of the mounting groove 5, a receiving instrument 7 is arranged in the upper space of the transmitting instrument 6, the receiving end of the receiving instrument 7 and the transmitting end of the transmitting instrument 6 are positioned on the same vertical line, a balancing weight 8 is arranged at the upper end of the receiving instrument 7, a steel wire rope 9 is arranged at the upper end of the balancing weight 8 in a penetrating manner, the steel wire rope 9 is arranged on the top surface of the inner wall of the mounting groove 5, when the transmitting instrument 6 and the receiving instrument 7 work, the transmitting instrument 6 sends out an optical signal, the signal is transmitted to a receiver at the lower end of the receiving instrument 7, the signal is transmitted to a cable in the line concentration box 4, then the electric signal is transmitted to an external processor for the worker to check, if the geological horizontal deviation occurs in the geological foundation, the geological change, the geological state that the geological deviation occurs, the shell 1 buried in the ground is influenced by the vertical movement of the balancing weight, the receiving instrument 7, the vertical line 7, the straight line of the receiving instrument 7 can not be transmitted to the receiving instrument 7, and the straight line of the straight line receiving instrument 7 can be known, and the straight line receiving instrument 7 can be transmitted to the straight line when the straight line receiving instrument 7;

the inside of shell 1 is equipped with dead slot 10, and the top of dead slot 10 is provided with shield 19, and shield 19 detains the upper surface at shell 1, dead slot 10 inner wall basal surface is provided with guided way 11, and the last port of guided way 11 is run through the installation by measuring tape 12 lower surface, measuring tape 12 sets up to cylindric structure, and the surface is provided with the scale, and 0 scale mark is located the intermediate position of scale, and the upper end fixed mounting of measuring tape 12 has screw rod 18, and the outside cover of screw rod 18 is equipped with nut 17, simultaneously nut 17 passes through the bearing rotation and installs in shield 19 top, if the geology takes place to subside, the shell 1 that buries in the soil at this moment moves down, drive measuring tape 12 and move down, thereby measuring tape 12 moves down at the inner wall of counter weight frame 13, mark awl 14 moves down, after the staff opens the foundation ditch, be convenient for observe whether mark awl 14 and the 0 scale mark 12 surface is on same horizontal line, therefore, be convenient for learn the settlement condition of ground.

The surface of the dust cover 19 passes through 2 strands of hanging ropes 15, a weight bracket 13 for detecting height deviation is fixed at the lower end of each hanging rope 15, and the upper end of each hanging rope 15 is tied to the lower surface of the reference plate 16. The weight frame 13 penetrates through the measuring tape 12 from the outside, and the inner wall of the weight frame 13 is provided with a marking cone 14, and the pointed cone part of the marking cone 14 is arranged towards the weight frame 13.

The working principle is as follows: when the device for monitoring the height change of the foundation for detecting the bearing capacity of the foundation is used, the width of a foundation pit needs to be enlarged when the shell 1 is installed, so that when data on the surface of the measuring scale 12 are observed, holes are directly dug from the front position of the shell 1 and cannot be dug from the right top of the shell 1, when the front of the shell 1 is exposed, a worker knows the conditions of the mark cone 14 and the scale of the measuring scale 12 through the transparent observation window on the surface of the shell 1, and whether the shell 1 sinks along with the foundation or not is conveniently and quickly known;

in the present embodiment, taking fig. 1 and fig. 4 as an example, a transparent observation window is arranged right in front of the housing 1, and the observation window is positioned right in front of the empty slot 10, so that the scale 12 inside the empty slot 10 can be conveniently viewed through the observation window;

when the shell 1 is buried in a foundation, the verticality of the shell is adjusted, then the reference plate 16 is fixedly connected with a mark plate on the ground, in this embodiment, the shell 1 can be fixed by bolts, and the observation is also carried out through a transparent window on the surface of the shell 1, at this time, the mark cone 14 is not level with the 0 scale mark on the measuring scale 12, at this time, the nut 17 is rotated above the dustproof cover 19, the nut 17 drives the internal screw rod 18 to rotate, so that the screw rod 18 is lifted, the screw rod 18 is rotatably connected with the measuring scale 12, therefore, the measuring scale 12 vertically moves inside the guide rail 11 below the nut, the height of the measuring scale 12 is adjusted according to the suspended mark cone 14 until the mark cone 14 and the 0 scale mark on the measuring scale 12 are in the same horizontal line, and then the nut 17 is loosened.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ground altitude variation monitoring devices for ground bearing capacity detects, includes shell (1) of device, installation groove (5) and the internals of monitoring level variation, dead slot (10) and the internals of monitoring altitude variation, its characterized in that: shell (1) sets up to rectangular form structure, and shell (1) one side surface wherein seted up recess (2), location awl (3) are installed to the below of shell (1), the side of shell (1) is provided with line concentration box (4), the inside reservation of shell (1) has mounting groove (5), and the internally mounted of mounting groove (5) has emission appearance (6) and the receipt appearance (7) that are used for detecting the skew, the inside of shell (1) is equipped with dead slot (10), and the top of dead slot (10) is provided with shield (19) to shield (19) are detained at the upper surface of shell (1), the surface of shield (19) passes 2 strands and hangs rope (15), and hangs the lower extreme of rope (15) and be fixed with counterweight bracket (13) that are used for detecting the high skew, the upper end system of hanging rope (15) is the lower surface of benchmark board (16).

2. A foundation height change monitoring device for foundation bearing capacity detection as claimed in claim 1, wherein: the surface of the shell (1) is provided with a plurality of grooves (2), the calibers of the grooves (2) are different, and the distances between the adjacent grooves (2) are different.

3. A foundation height change monitoring device for foundation bearing capacity detection as claimed in claim 1, wherein: the transmitting instrument (6) is installed on the lower surface of the inner wall of the installation groove (5), a receiving instrument (7) is arranged in the upper space of the transmitting instrument (6), and the receiving end of the receiving instrument (7) and the transmitting end of the transmitting instrument (6) are located on the same vertical line.

4. A foundation height change monitoring device for foundation bearing capacity detection as claimed in claim 1, wherein: balancing weight (8) are installed to the upper end of receiving appearance (7), and run through the upper end of balancing weight (8) and install wire rope (9), install on mounting groove (5) inner wall top surface wire rope (9).

5. A device for monitoring the variation of height of foundation for foundation bearing capacity detection as claimed in claim 1, wherein: dead slot (10) inner wall basal surface is provided with guided way (11), and the upper port of guided way (11) is run through out the installation by measuring tape (12) lower surface, measuring tape (12) set up to cylindric structure, and the upper end fixed mounting of measuring tape (12) has screw rod (18) to the outside cover of screw rod (18) is equipped with nut (17), and nut (17) are installed in shield (19) top through bearing rotation simultaneously.

6. A foundation height change monitoring device for foundation bearing capacity detection as claimed in claim 1, wherein: the weight frame (13) penetrates through the outer side of the measuring tape (12), a marking cone (14) is arranged on the inner wall of the weight frame (13), and the pointed cone part of the marking cone (14) faces the weight frame (13).