CN213481312U

CN213481312U - Building engineering detects with subsiding detection device

Info

Publication number: CN213481312U
Application number: CN202021595647.0U
Authority: CN
Inventors: 张琪; 王明聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-06-18
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a building engineering detects with subsiding detection device, including fixing the observation couple on the wall body, the upper end perforation connection who surveys the couple has the connecting block, the right-hand member fixedly connected with mounting bracket of connecting block, the right-hand member fixedly connected with observation device casing of mounting bracket, the left side of observation device casing fixedly connected with fixing base on the surface, fixing base perforation connection has the bolt, bolt perforation connection observation device casing. Through setting up the fixed pulley, change the submerged displacement of balancing weight and directly be transformed into the distance that the scale changed to can audio-visually observe out the sunken distance of wall body, simple structure, easily operation.

Description

Building engineering detects with subsiding detection device

Technical Field

The utility model belongs to the technical field of building engineering, especially, relate to a building engineering detects with subsiding detection device.

Background

The building settlement is the expression of the comprehensive effect of the foundation settlement of each part of the building, and the foundation settlement is the deformation of the foundation bearing layer compressed by the load above the bottom surface of the foundation. The size of the deformation is directly related to the size of the compressive stress generated by the load, the compressive modulus of the foundation bearing layer and the depth of the load influence. The speed of the sedimentation process is related to the physical and mechanical properties of the soil of the foundation bearing layer, and the excellent foundation refers to the soil with high bearing capacity characteristic value, such as rock, the compressibility of the soil is extremely low, and the sedimentation process is completed quickly.

Settlement monitoring generally adopts differential pressure type deformation sensor to measure, but electronic sensor receives the influence of environment great, and with high costs, and it is troublesome to make, and traditional mechanical structure's monitoring devices do not have zero setting device mostly, leads to final result error great.

Therefore, the settlement detection device for building engineering detection is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, and the settlement detection device for building engineering detection is provided.

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

the utility model provides a building engineering detects with subsiding detection device, is including fixing the observation couple on the wall body, the upper end perforation connection who observes the couple has the connecting block, the right-hand member fixedly connected with mounting bracket of connecting block, the right-hand member fixedly connected with observation device casing of mounting bracket, the left side of observation device casing is fixedly connected with fixing base on the surface, fixing base perforation connection has the bolt, bolt perforation connection observation device casing.

Preferably, an observation port is formed in the right side of the observation device shell, a first sliding groove is formed in the lower end surface of the observation port, the first sliding groove is connected with a sliding block in a sliding mode, a pointer is fixedly connected to the upper end of the sliding block, and a second sliding groove is formed in the lower end of the sliding block.

Preferably, the lower extreme fixedly connected with fixation nut of observation device casing, fixation nut threaded connection has the threaded rod, the threaded rod is perforated and is connected the observation device casing, the upper end fixedly connected with roof of threaded rod, roof sliding connection is in the second spout, fixed surface is connected with the limiting plate on the inside of observation device casing, vacuole formation between limiting plate and the observation device casing.

Preferably, the lower extreme of observation device casing is opened there is the third spout, third spout sliding connection has the connecting rod, open at the middle part of connecting rod has spacing hole, the lower extreme fixedly connected with balancing weight of connecting rod, the upper end fixedly connected with of connecting rod connects the rope.

Preferably, the connecting rope is connected with a fixed pulley in a sliding manner, the other end of the connecting rope is fixedly connected with a graduated scale, and the graduated scale is connected in the cavity in a sliding manner.

Preferably, the lower extreme fixedly connected with spring of scale, the lower extreme fixedly connected with fixed block of spring, fixed block fixed connection is in the bottom surface of observation device casing.

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

1. through setting up the fixed pulley, change the submerged displacement of balancing weight and directly be transformed into the distance that the scale changed to can audio-visually observe out the sunken distance of wall body, simple structure, easily operation.

2. Through setting up the scale, the direct scale that links to each other with the balancing weight has saved the difference of middle loss, and the observed value that consequently obtains is more accurate, through observing the mouth, can directly read numerical value, easy operation.

3. Through setting up the threaded rod, because the device is surveyed or all need zero before surveing at every turn, just can obtain more accurate numerical value, promote the slider through the threaded rod and shift up or move down for the scale is before not surveing, and the pointer is in zero point position all the time.

Drawings

Fig. 1 is a schematic structural view of a settlement detecting device for building engineering detection provided by the present invention;

fig. 2 is a side view of a settlement detecting device for building engineering detection provided by the present invention;

fig. 3 is a schematic view of part a of fig. 1.

In the figure: 3 survey couple, 4 connecting blocks, 5 mounting brackets, 6 observation device casings, 61 survey mouthful, 62 first spout, 63 third spout, 7 fixing bases, 71 bolt, 8 fixation nut, 81 threaded rod, 82 roof, 9 sliders, 91 second spout, 92 pointer, 10 connecting rods, the spacing hole of 101, 102 balancing weight, 11 connection rope, 111 fixed pulley, 12 scale, 121 cavity, 122 spring, 123 fixed block, 13 limiting plates.

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.

Referring to fig. 1-3, a building engineering detects with subsiding detection device, including fixing observation couple 3 on the wall body, the upper end of observation couple 3 is perforated and is connected with connecting block 4, the right-hand member fixedly connected with mounting bracket 5 of connecting block 4, the right-hand member fixedly connected with observation device casing 6 of mounting bracket 5, mounting bracket 5 passes through bolt fixed connection at the back of observation device casing 6, the lower extreme fixedly connected with fixation nut 8 of

observation device casing

6, 8 threaded connection of fixation nut have a threaded rod 81, threaded rod 81 is perforated and is connected observation device casing 6, the upper end fixedly connected with roof 82 of threaded rod 81, roof 82 sliding connection is in second spout 91, fixed surface is connected with limiting plate 13 on the inside of observation device casing 6, vacuole 121 forms between limiting plate 13 and the observation device casing 6.

Third spout 63 is opened to observation device casing 6's lower extreme, third spout 63 sliding connection has connecting rod 10, open at the middle part of connecting rod 10 has spacing hole 101, connecting rod 10's lower extreme fixedly connected with balancing weight 102, connecting rod 10's upper end fixedly connected with connects rope 11, it is inextensible to connect rope 11, connect rope 11 sliding connection has fixed pulley 111, fixed pulley 111's model is WJ1202, connect rope 11's other end fixedly connected with scale 12, scale 12's lower extreme fixedly connected with spring 122, spring 122's lower extreme fixedly connected with fixed block 123, fixed block 123 fixed connection is in observation device casing 6's bottom surface, scale 12 sliding connection is in cavity 121.

Observation mouth 61 has been opened on the right side of observation device casing 6, and observation mouth 61 is the rectangle opening, and the lower terminal surface of observation mouth 61 is opened there is first spout 62, and first spout 62 sliding connection has slider 9, and slider 9's upper end fixedly connected with pointer 92, and slider 9's lower extreme is opened there is second spout 91, and fixedly connected with fixing base 7 on the left side surface of observation device casing 6, and fixing base 7 perforated connection has bolt 71, and bolt 71 perforated connection observation device casing 6.

Now, the operation principle of the present invention is described as follows:

when the device is used, the mounting rack 4 is fixedly arranged on the observation hook 3, before the device is used, the bolt 71 is arranged in the limiting hole 101 on the connecting rod 10, at the moment, the connecting rod 10 is fixed, the length of the connecting rope 11 is fixed, and is not stretchable, at this time, the position of the scale 12 designated by the pointer 92 should be a zero point position, if the position is not at the zero point position, zero setting is firstly needed, the threaded rod 81 is rotated to drive the top plate 82 to move in the first sliding groove 62, the sliding block 9 is indirectly driven to slide, so that the pointer 92 on the slide block 9 points to the zero point position of the graduated scale 12 to complete zero setting, and after zero setting is completed, the bolt 71 is pulled out, the balancing weight block 102 drives the connecting rod 10 to fall to the ground, the connecting rope 11 connected with the connecting rod 10 pulls the graduated scale 12 to move upwards, the numerical value is read after the numerical value is stabilized, the numerical value is an observation numerical value, and is compared with the observation numerical value after the initial wall body is poured, so that a difference value can be obtained.

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 utility model provides a building engineering detects with subsiding detection device, is including fixing observation couple (3) on the wall body, a serial communication port, the upper end perforation connection of observation couple (3) has connecting block (4), right-hand member fixedly connected with mounting bracket (5) of connecting block (4), right-hand member fixedly connected with observation device casing (6) of mounting bracket (5), fixedly connected with fixing base (7) on the surface of the left side of observation device casing (6), fixing base (7) perforation connection has bolt (71), bolt (71) perforation connection observation device casing (6).

2. The settlement detecting device for building engineering detection as claimed in claim 1, wherein a viewing port (61) is formed on the right side of the viewing device housing (6), a first sliding groove (62) is formed on the lower end surface of the viewing port (61), a sliding block (9) is slidably connected to the first sliding groove (62), a pointer (92) is fixedly connected to the upper end of the sliding block (9), and a second sliding groove (91) is formed on the lower end of the sliding block (9).

3. The settlement detecting device for building engineering detection as claimed in claim 1, wherein a fixing nut (8) is fixedly connected to a lower end of the observation device casing (6), a threaded rod (81) is connected to the fixing nut (8) through threads, the threaded rod (81) is connected to the observation device casing (6) through a hole, a top plate (82) is fixedly connected to an upper end of the threaded rod (81), the top plate (82) is slidably connected to the second sliding groove (91), a limiting plate (13) is fixedly connected to an upper surface of an inner portion of the observation device casing (6), and a cavity (121) is formed between the limiting plate (13) and the observation device casing (6).

4. The settlement detecting device for building engineering detection as claimed in claim 3, wherein a third sliding groove (63) is formed at the lower end of the observation device housing (6), a connecting rod (10) is slidably connected to the third sliding groove (63), a limiting hole (101) is formed in the middle of the connecting rod (10), a balancing weight (102) is fixedly connected to the lower end of the connecting rod (10), and a connecting rope (11) is fixedly connected to the upper end of the connecting rod (10).

5. The settlement detecting device for building engineering detection as claimed in claim 4, wherein the connecting rope (11) is slidably connected with a fixed pulley (111), the other end of the connecting rope (11) is fixedly connected with a graduated scale (12), and the graduated scale (12) is slidably connected in the cavity (121).

6. The settlement detecting device for building engineering detection as claimed in claim 5, wherein a spring (122) is fixedly connected to the lower end of the graduated scale (12), a fixed block (123) is fixedly connected to the lower end of the spring (122), and the fixed block (123) is fixedly connected to the bottom surface of the observation device housing (6).