CN219244590U - Construction foundation pit settlement observation instrument - Google Patents
Construction foundation pit settlement observation instrument Download PDFInfo
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- CN219244590U CN219244590U CN202222055440.XU CN202222055440U CN219244590U CN 219244590 U CN219244590 U CN 219244590U CN 202222055440 U CN202222055440 U CN 202222055440U CN 219244590 U CN219244590 U CN 219244590U
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- graduated scale
- supporting plate
- measuring rod
- foundation pit
- rod
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- 238000010276 construction Methods 0.000 title claims description 13
- 238000009435 building construction Methods 0.000 abstract description 14
- 238000012790 confirmation Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 238000004062 sedimentation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of building construction, in particular to a foundation pit settlement observation instrument for building construction, which comprises a supporting plate, wherein an observation component is further arranged on the supporting plate, the observation component comprises a measuring rod, a graduated scale, a square frame, a first screw rod, a clamping block and a sliding rod, the measuring rod is connected to the inner side of the supporting plate in a sliding manner and is positioned at the right end of the supporting plate, the measuring rod penetrates through the supporting plate, the graduated scale is arranged on the left side of the measuring rod, the graduated scale penetrates through the supporting plate, two square frames are fixedly connected to the outer side of the measuring rod and positioned on the upper side and the lower side of the supporting plate, and a worker can intuitively express the depth value of foundation pit settlement through the observation component, so that the confirmation of the foundation pit settlement depth is simple and efficient, and the measurement error can be reduced by matching with the adjustment component, thereby ensuring the accuracy of an observation result.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a settlement observation instrument for a building construction foundation pit.
Background
In the construction engineering, the foundation pit is often required to be subjected to settlement observation so as to ensure the construction quality and the construction safety, the ruler is placed in the foundation pit, then the scale difference before and after settlement is calculated to confirm the settlement depth, but the foundation pit settlement depth numerical value is not visually represented in the manner, and the previous record is required to be found for calculation, so that the confirmation of the foundation pit settlement depth is complicated and low in efficiency.
In order to solve the problems, the application provides a settlement observation instrument for a building construction foundation pit.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a settlement observation instrument for a foundation pit in building construction, which has the characteristic of simply and efficiently confirming the value of the settlement depth of the foundation pit.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the settlement observation instrument for the building construction foundation pit comprises a support plate, wherein an observation assembly is further installed on the support plate;
the observation assembly comprises a measuring rod, a graduated scale, a shape-returning frame, a first screw rod, a clamping block and a sliding rod, wherein the inner side of the supporting plate is connected with the measuring rod in a sliding manner, the measuring rod penetrates through the supporting plate, the graduated scale is arranged on the left side of the measuring rod, the graduated scale penetrates through the supporting plate, the two shape-returning frames are fixedly connected to the outer side of the measuring rod and the upper side and the lower side of the supporting plate, the inner side of the left end of the shape-returning frame is connected with the first screw rod through a first screw sleeve, the right end of the first screw rod is connected with the clamping block in a rotating manner through a first bearing, and the two sliding rods which are symmetrically arranged are fixedly connected to the left side face of the clamping block and are connected with the shape-returning frame in a sliding manner.
As the foundation pit settlement observation instrument for building construction, the graduated scale and the clamping blocks are preferably arc-shaped structures.
As the preferable observation instrument for the settlement of the foundation pit in the building construction, the observation assembly further comprises a limiting strip, the right side surface of the graduated scale is fixedly connected with the limiting strip, the inner side of the measuring rod is provided with a sliding groove, and the limiting strip is in sliding connection with the measuring rod through the sliding groove.
As the preferable observation instrument for the settlement of the foundation pit in the building construction, the observation assembly further comprises an anti-slip pad, the anti-slip pad is fixedly connected with the graduated scale and the right side face of the clamping block, the right side face of the anti-slip pad positioned on the graduated scale is in sliding connection with the measuring rod, and the right side face of the anti-slip pad positioned on the clamping block is in sliding connection with the graduated scale.
As the preferable observation instrument for the settlement of the foundation pit in the building construction, the observation assembly further comprises a second screw rod and a fixed block, wherein the inner side of the bottom end of the measuring rod is connected with the second screw rod through a second screw sleeve, and the bottom end surface of the second screw rod is fixedly connected with the fixed block.
The utility model relates to a settlement observation instrument for a building construction foundation pit, which is preferable and further comprises an adjusting component, wherein the adjusting component comprises a third screw rod, a fixed plate and a circular bubble level, the inner side of a supporting plate is connected with four third screw rods which are symmetrically arranged and are positioned on the left side of a graduated scale through a third screw sleeve, the third screw rods penetrate through the supporting plate, the bottom ends of the four third screw rods are all in rotary connection with the fixed plate through second bearings, and the circular bubble level is fixedly connected with the upper surface of the supporting plate and is positioned at the central position of the four third screw rods.
As the preferable choice of the foundation pit settlement observation instrument for building construction, the adjusting component further comprises a limiting ring, wherein the limiting ring is connected with the outer sides of the graduated scale and the measuring rod and is positioned below the two square frames in a sliding manner, and the limiting ring is fixedly connected with the supporting plate through a connecting rod.
Compared with the prior art, the utility model has the beneficial effects that:
the device is provided with the observation assembly, and workers can visually display the depth value of foundation pit settlement through the observation assembly, so that the confirmation of the foundation pit settlement depth is simple and efficient, the measurement error can be reduced by matching with the adjustment assembly, and the accuracy of an observation result is ensured.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the cleat according to the present utility model;
FIG. 3 is a schematic view of the structure of the scale according to the present utility model;
fig. 4 is a schematic structural view of a stop collar according to the present utility model.
Drawing of the figure in (a):
1. a support plate;
2. an observation component; 201. a measuring rod; 202. a graduated scale; 203. a square frame; 204. a first screw; 205. clamping blocks; 206. a slide bar; 207. a limit bar; 208. an anti-slip pad; 209. a second screw; 210. a fixed block;
3. an adjustment assembly; 31. a third screw; 32. a fixing plate; 33. a circular bubble level; 34. and a limiting ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1:
the utility model provides a construction foundation ditch settlement observation appearance, includes backup pad 1.
In this embodiment: in some existing observation modes, a ruler is placed in a foundation pit, and then the scale difference before and after sedimentation is calculated to confirm the sedimentation depth, but the method is not visual enough in the representation of the numerical value of the sedimentation depth of the foundation pit, and the previous record is needed to be found for calculation, so that the confirmation of the sedimentation depth of the foundation pit is complicated and low in efficiency.
Further, the method comprises the following steps:
a viewing assembly 2 is mounted on the support plate 1.
Still further, the method comprises:
as shown in fig. 1, 2, 3 and 4:
the observation assembly 2 comprises a measuring rod 201, a graduated scale 202, a square frame 203, a first screw 204, clamping blocks 205 and sliding rods 206, wherein the measuring rod 201 is connected to the inner side of the supporting plate 1 in a sliding manner and is located at the right end of the supporting plate 1, the measuring rod 201 penetrates through the supporting plate 1, the graduated scale 202 is arranged on the left side of the measuring rod 201, the graduated scale 202 penetrates through the supporting plate 1, two square frames 203 are fixedly connected to the outer side of the measuring rod 201 and located on the upper side and the lower side of the supporting plate 1, the inner side of the left end of the square frame 203 is connected with the first screw 204 through a first screw sleeve, the right end of the first screw 204 is connected with the clamping blocks 205 in a rotating manner through a first bearing, two sliding rods 206 which are symmetrically arranged are fixedly connected to the left side surfaces of the clamping blocks 205, and the sliding rods 206 are connected with the square frame 203 in a sliding manner.
In this embodiment: the supporting plate 1 is placed on the ground, then the supporting plate 1 is stretched to the foundation pit, the bottom end of the measuring rod 201 is contacted with the foundation pit, the height of the graduated scale 202 is adjusted up and down, zero graduation marks on the graduated scale 202 are positioned on the upper surface of the supporting plate 1, graduation marks are read to be zero at the moment, then two first screws 204 are rotated, the rotation of the first screws 204 drives the clamping blocks 205 and the sliding rods 206 to move rightwards, the sliding rods 206 slide on the square frame 203, after the clamping blocks 205 contact the graduated scale 202, the first screws 204 continue to be rotated until the right side of the graduated scale 202 is extruded and fixed between the measuring rod 201 and the clamping blocks 205 after the right side of the graduated scale 202 contacts the measuring rod 201, when the foundation pit is settled, the graduated scale 202 is driven to descend by descending by the measuring rod 201, and the graduation marks read from the upper side of the supporting plate 1 at the moment are depth values of the settlement of the foundation pit, and the foundation pit is simple and efficient.
Further, the method comprises the steps of;
in an alternative embodiment, the scale 202 and the clamp block 205 are each circular arc shaped structures.
In this embodiment: the arc-shaped structure is consistent with the radian of the measuring rod 201, so that the contact area of the clamping block 205 and the graduated scale 202 and the contact area of the graduated scale 202 and the measuring rod 201 can be increased, the clamping and fixing effects on the graduated scale 202 are improved, and the graduated scale 202 is not easy to slide on the measuring rod 201 to influence the measuring result.
Further, the method comprises the steps of;
in an alternative embodiment, the observation assembly 2 further comprises a limiting strip 207, the right side surface of the graduated scale 202 is fixedly connected with the limiting strip 207, a sliding groove is formed in the inner side of the measuring rod 201, and the limiting strip 207 is in sliding connection with the measuring rod 201 through the sliding groove.
In this embodiment: when the height position of the scale 202 on the measuring rod 201 is adjusted, the limit bar 207 can limit the rotation of the scale 202 around the measuring rod 201, so that the clamping block 205 can clamp and fix the scale 202 at the middle position of the scale 202 all the time, thereby ensuring the fixing effect on the scale 202.
It should be noted that: the right side of the limit strip 207 is arc-shaped, so that the limit strip 207 can be clamped in the chute and is not easy to separate from the measuring rod 201, and the limit effect of the limit strip 207 on the graduated scale 202 is ensured.
Further, the method comprises the steps of;
in an alternative embodiment, the observation assembly 2 further comprises a non-slip pad 208, the non-slip pad 208 is fixedly connected to the right sides of the graduated scale 202 and the clamping block 205, the right side of the non-slip pad 208 on the graduated scale 202 is slidably connected to the measuring rod 201, and the right side of the non-slip pad 208 on the clamping block 205 is slidably connected to the graduated scale 202.
In this embodiment: the anti-slip pad 208 can increase friction, further ensuring that the scale 202 does not easily slip on the measuring rod 201 to affect the measurement result.
In an alternative embodiment, the observation assembly 2 further comprises a second screw 209 and a fixed block 210, wherein the inner side of the bottom end of the measuring rod 201 is connected with the second screw 209 through a second screw sleeve, and the bottom end surface of the second screw 209 is fixedly connected with the fixed block 210.
In this embodiment: the second screw 209 is rotated to drive the fixed block 210 to move downwards, so that the length of the measuring rod 201 is prolonged, and foundation pits with different depths can be observed in a settlement mode.
Further, the method comprises the steps of;
as shown in fig. 1, 2, 3 and 4:
the settlement observation instrument for the foundation pit for the building construction further comprises an adjusting component 3, wherein the adjusting component 3 comprises a third screw rod 31, a fixed plate 32 and a circular bubble level 33, the inner side of the supporting plate 1 is connected with four third screw rods 31 which are symmetrically arranged and are positioned at the left side of the graduated scale 202 through third screw sleeves, the third screw rods 31 penetrate through the supporting plate 1, the bottom ends of the four third screw rods 31 are respectively and rotatably connected with the fixed plate 32 through second bearings, the circular bubble level 33 is fixedly connected at the central position of the four third screw rods 31 on the upper surface of the supporting plate 1,
in this embodiment: the fixing plate 32 is fixed on the cement floor through bolts, then the four third screws 31 are respectively rotated, the circular bubble level 33 is observed during rotation until bubbles on the circular bubble level 33 are positioned at the central position, at the moment, the supporting plate 1 is horizontally placed, the reading of the graduated scale 202 is not easy to influence, and then the measurement error can be reduced.
Further, the method comprises the steps of;
in an alternative embodiment, the adjusting assembly 3 further comprises a limiting ring 34, the outside of the graduated scale 202 and the measuring rod 201 is slidably connected with the limiting ring 34 below the two square frames 203, and the limiting ring 34 is fixedly connected with the supporting plate 1 through a connecting rod.
In this embodiment: the limiting ring 34 can limit the left-right deflection degree of the measuring rod 201, so that the measuring rod 201 is kept vertical, and the measuring error of the foundation pit sedimentation depth is further reduced.
Working principle: fixing a fixing plate 32 on cement ground through bolts, then extending a supporting plate 1 to a foundation pit, at the moment, the bottom end of a measuring rod 201 is contacted with the foundation pit, respectively rotating four third screws 31, observing a circular bubble level meter 33 during rotation until bubbles on the circular bubble level meter 33 are positioned at the central position, at the moment, the supporting plate 1 is horizontally placed, the reading of a graduated scale 202 is not easy to influence, the graduated scale 202 is moved up and down, the graduated scale 202 drives a limit bar 207 to slide in a chute, zero graduation lines on the graduated scale 202 are positioned on the upper surface of the supporting plate 1, at the moment, the reading graduation is zero, then rotating two first screws 204, the rotation of the first screws 204 drives a clamping block 205 and a sliding rod 206 to move rightwards, the sliding rod 206 slides on a square frame 203, continuously rotating the first screws 204 after the clamping block 205 is contacted with the graduated scale 202, until the right side of the graduated scale 202 is pressed and fixed between the measuring rod 201 and the clamping block 205 after being contacted with the measuring rod 201, the anti-slip pad 208 can increase friction force, so that the graduated scale 202 is not easy to slide on the measuring rod 201 to influence a measuring result, the second screw 209 is rotated to drive the fixed block 210 to move downwards, the length of the measuring rod 201 can be prolonged, foundation pits with different depths can be observed in a settlement mode, the limiting ring 34 can limit the left-right deflection degree of the measuring rod 201, the measuring rod 201 is kept vertical, measuring errors of the foundation pit settlement depth are further reduced, when the foundation pit is settled, the measuring rod 201 descends to drive the graduated scale 202 to descend, and at the moment, a scale value read from the upper side of the supporting plate 1 is a depth value of the foundation pit settlement, so that the confirmation of the foundation pit settlement depth is simple and efficient.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a construction foundation ditch settlement observation appearance, includes backup pad (1), its characterized in that: an observation assembly (2) is also arranged on the supporting plate (1);
the observation assembly (2) comprises a measuring rod (201), a graduated scale (202), a square frame (203), a first screw rod (204), clamping blocks (205) and a sliding rod (206), wherein the inner side of the supporting plate (1) is connected with the measuring rod (201) in a sliding manner, the measuring rod (201) penetrates through the supporting plate (1), the graduated scale (202) is arranged on the left side of the measuring rod (201), the graduated scale (202) penetrates through the supporting plate (1), the two square frames (203) are fixedly connected to the outer side of the measuring rod (201) and are located on the upper side and the lower side of the supporting plate (1), the inner side of the left end of the square frame (203) is connected with the first screw rod (204) through a first screw sleeve, the right end of the first screw rod (204) is connected with the clamping blocks (205) through a first bearing in a rotating manner, and the two sliding rods (206) which are symmetrically arranged are fixedly connected on the left side of the clamping blocks (205), and the sliding rod (206) is connected with the square frame (203) in a sliding manner.
2. The construction foundation pit settlement observation instrument according to claim 1, wherein: the graduated scale (202) and the clamping block (205) are of arc-shaped structures.
3. The construction foundation pit settlement observation instrument according to claim 1, wherein: the observation assembly (2) further comprises a limiting strip (207), the right side face of the graduated scale (202) is fixedly connected with the limiting strip (207), a sliding groove is formed in the inner side of the measuring rod (201), and the limiting strip (207) is in sliding connection with the measuring rod (201) through the sliding groove.
4. The construction foundation pit settlement observation instrument according to claim 1, wherein: the observation assembly (2) further comprises an anti-slip pad (208), the right side surfaces of the graduated scale (202) and the clamping blocks (205) are fixedly connected with the anti-slip pad (208), the right side surface of the anti-slip pad (208) on the graduated scale (202) is in sliding connection with the measuring rod (201), and the right side surface of the anti-slip pad (208) on the clamping blocks (205) is in sliding connection with the graduated scale (202).
5. The construction foundation pit settlement observation instrument according to claim 1, wherein: the observation assembly (2) further comprises a second screw (209) and a fixed block (210), wherein the second screw (209) is connected to the inner side of the bottom end of the measuring rod (201) through a second screw sleeve, and the fixed block (210) is fixedly connected to the bottom end surface of the second screw (209).
6. The construction foundation pit settlement observation instrument according to claim 1, wherein: still include adjusting part (3), adjusting part (3) include third screw rod (31), fixed plate (32) and circular bubble spirit level (33), the inboard of backup pad (1) just is located the left side of scale (202) is connected with four through the third swivel nut be the third screw rod (31) of symmetry form range, third screw rod (31) run through backup pad (1), four the bottom of third screw rod (31) all through the second bearing with fixed plate (32) rotate and are connected, the upper surface of backup pad (1) just is located four the central point department fixedly connected with of third screw rod (31) circular bubble spirit level (33).
7. The construction foundation pit settlement observation instrument according to claim 6, wherein: the adjusting assembly (3) further comprises a limiting ring (34), the outer sides of the graduated scale (202) and the measuring rods (201) are slidably connected with the limiting ring (34) below the two square frames (203), and the limiting ring (34) is fixedly connected with the supporting plate (1) through a connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222055440.XU CN219244590U (en) | 2022-08-05 | 2022-08-05 | Construction foundation pit settlement observation instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222055440.XU CN219244590U (en) | 2022-08-05 | 2022-08-05 | Construction foundation pit settlement observation instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219244590U true CN219244590U (en) | 2023-06-23 |
Family
ID=86842880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222055440.XU Expired - Fee Related CN219244590U (en) | 2022-08-05 | 2022-08-05 | Construction foundation pit settlement observation instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219244590U (en) |
-
2022
- 2022-08-05 CN CN202222055440.XU patent/CN219244590U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230623 |
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| CF01 | Termination of patent right due to non-payment of annual fee |