CN220250923U - Rope type enlarged footing measuring device - Google Patents
Rope type enlarged footing measuring device Download PDFInfo
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- CN220250923U CN220250923U CN202321657979.0U CN202321657979U CN220250923U CN 220250923 U CN220250923 U CN 220250923U CN 202321657979 U CN202321657979 U CN 202321657979U CN 220250923 U CN220250923 U CN 220250923U
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- 238000005259 measurement Methods 0.000 claims abstract description 34
- 238000001125 extrusion Methods 0.000 claims description 87
- 238000000034 method Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 12
- 239000013013 elastic material Substances 0.000 description 9
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Abstract
The utility model belongs to the field of site measurement, in particular to a rope type enlarged footing measuring device which comprises a measuring device body; the inner side of the measuring device body is connected with a fixed rope in a sliding manner; a plurality of groups of scale columns are fixedly connected to the two side walls of the fixed rope; a plurality of groups of rotating wheels are rotatably connected to the inner side of the side wall of one side of the measuring device body; the outer side wall of the rotating wheel is mutually attached to the outer side wall of the scale column; when the device works, the situation that the fixed rope moves downwards again to cause larger error is reduced; the whole device improves the stability of the enlarged head pit during measurement and reduces the measurement error; the whole device reduces the condition that the detection work of the depth of the enlarged head pit can be completed only by taking the lead head out of the pit and detecting the existing fixed rope, and the working steps are complicated; the whole device improves the easiness in detecting the enlarged head pit.
Description
Technical Field
The utility model relates to the field of site measurement, in particular to a rope type enlarged head measuring device.
Background
The positions to be measured on the site are various, such as building construction height, drilling depth and enlarged pile depth, and the devices for measuring the enlarged footing pit depth are as follows: rope type detecting device, column type detecting device, etc.
In the prior art, a rope type enlarged footing measuring device is often composed of a detection plumb and a fixed rope, and the detection plumb is placed inside an enlarged footing pit by operating the fixed rope, and then the fixed rope is detected, so that the purpose of measuring the depth of the enlarged footing pit is achieved.
In operation, when the lead head is detected to be attached to the bottom of the inner side of the enlarged head pit, the lead head is taken out of the pit after measurement is completed, and then the fixed rope is detected, so that the detection of the depth of the enlarged head pit can be completed, and the working steps are relatively complicated.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a rope type enlarged head measuring device which solves the problems that when a lead head is detected to be attached to the inner bottom of an enlarged head pit, the lead head is taken out of the pit after measurement is completed, and then a fixed rope is detected to complete the detection of the depth of the enlarged head pit, and the working steps are complicated.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a rope type enlarged footing measuring device, which comprises a measuring device body; the inner side of the measuring device body is connected with a fixed rope in a sliding manner; a plurality of groups of scale columns are fixedly connected to the two side walls of the fixed rope; a plurality of groups of rotating wheels are rotatably connected to the inner side of the side wall of one side of the measuring device body; the outer side wall of the rotating wheel is mutually attached to the outer side wall of the scale column; a plurality of groups of first sliding grooves are formed in two side walls of the inner side of the scale column; springs are fixedly connected to the side walls of the inner sides of the pair of first sliding grooves, which are far away from each other; a pair of springs are fixedly connected with a sliding block on the side wall of one side close to each other; the side wall of the sliding block, which is close to one side of the spring, is fixedly connected with a first extrusion plate; the side wall of one side, far away from the first extrusion plate, of the sliding block is fixedly connected with a second extrusion plate; the two side walls of the inner side of the measuring device body are both in sliding connection with a third extrusion plate; the inner side wall of the measuring device body is rotatably connected with a plurality of groups of rotary columns; a pair of the outer side walls of the rotating columns are fixedly connected with a fourth extrusion plate; a fifth extrusion plate is fixedly connected to the outer side wall of the rotary column; the fifth extrusion plate is arranged on one side, away from each other, of the pair of third extrusion plates; the condition that the detection work of the depth of the enlarged head pit is finished only by taking the lead head out of the pit and detecting the existing fixed rope is reduced, and the working steps are complicated is avoided; the whole device improves the easiness in detecting the enlarged head pit.
Preferably, the two side walls of the inner side of the measuring device body are respectively provided with a second chute; one end, far away from the inner side of the measuring device body, of the second chute is communicated with the outside of the measuring device body; the inner sides of the pair of second sliding grooves are both in sliding connection with a push plate; the top and the bottom of the push plate are fixedly connected with a plurality of groups of friction soft columns; one end of each pair of friction soft columns, which is far away from each other, is mutually attached to the top and the bottom of the inner side of the second chute; stability in measuring the enlarged footing hole is improved, and measurement errors are reduced.
Preferably, the side walls of the pair of second extrusion plates, which are close to each other, are fixedly connected with magnetic plates; a plurality of groups of fixing convex blocks are fixedly connected to the side wall of one side, close to each other, of the pair of magnetic plates; stability in measuring the enlarged footing hole is improved, and measurement errors are reduced.
Preferably, the two side walls of the measuring device body are provided with expansion grooves; an observation window is fixedly connected to the inner side wall of the expansion groove; the simplicity of observation and measurement is improved.
Preferably, the bottom of the measuring device body is fixedly connected with a fixing plate; the bottom of the fixed plate is fixedly connected with a plurality of groups of fixed columns; the stability of the measuring device body during detection is improved.
Preferably, the inner side of the side wall of the third extrusion plate, which is close to one side of the rotary column, is rotationally connected with a rotary shaft; a plurality of groups of friction soft plates are fixedly connected to the outer side wall of the rotating shaft; the service life of the rotating shaft is prolonged.
The utility model has the advantages that:
1. according to the rope type enlarged footing measuring device, when the measuring plumb fixed at the bottom end of the fixed rope is in contact with the bottom of the inner side of the enlarged footing pit, the weight of the measuring plumb is not attached to the fixed rope, the fixed rope and the scale column are not moved, the scale column which is not moved is not extruded on the fourth extrusion plate, so that the fifth extrusion plate is not extruded on the third extrusion plate, and the pair of second extrusion plates are fixed on the fixed rope on the inner side of the measuring device body through the spring, so that the situation that the fixed rope moves downwards again to cause larger error is reduced; the whole device improves the stability of the enlarged head pit during measurement and reduces the measurement error; the whole device reduces the condition that the detection work of the depth of the enlarged head pit can be completed only by taking the lead head out of the pit and detecting the existing fixed rope, and the working steps are complicated; the whole device improves the easiness in detecting the enlarged head pit.
2. According to the rope type enlarged footing measuring device, the push plate is operated to move on the inner side of the second chute, so that one end, close to the first extrusion plate, of the push plate extrudes the first extrusion plate, and the second extrusion plate is attached to the outer side wall of the fixed rope; because the plurality of groups of friction soft columns are mutually rubbed with the inner side wall of the second chute, the push plate is fixed on the inner side of the second chute, and the whole device reduces the occurrence of the condition that the fixed rope moves towards the bottom of the measuring device body again after being fixed by the second extrusion plate; the whole device improves the stability of the enlarged footing pit during measurement and reduces the measurement error.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a measuring device according to the present utility model;
FIG. 2 is a schematic view of a fixed rope construction in the present utility model;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic diagram of an expansion tank structure in the present utility model;
fig. 5 is a schematic diagram of the structure at B in fig. 4.
In the figure: 1. a measuring device body; 11. fixing the rope; 12. a scale column; 13. a rotating wheel; 14. a first chute; 15. a spring; 16. a slide block; 17. a first pressing plate; 18. a second pressing plate; 19. a third pressing plate; 110. a rotating column; 111. a fourth pressing plate; 112. a fifth pressing plate; 2. a second chute; 21. friction soft column; 22. a push plate; 3. a magnetic plate; 31. a fixing bump; 4. an expansion slot; 41. an observation window; 5. a fixing plate; 51. fixing the column; 6. a rotating shaft; 61. friction soft board; 7. and (5) an elastomeric support column.
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.
Referring to fig. 1-5, a rope-type enlarged-head measuring device includes a measuring device body 1; the inner side of the measuring device body 1 is connected with a fixed rope 11 in a sliding manner; a plurality of groups of scale columns 12 are fixedly connected to the two side walls of the fixed rope 11; a plurality of groups of rotating wheels 13 are rotatably connected to the inner side of the side wall of one side of the measuring device body 1; the outer side wall of the rotating wheel 13 is mutually attached to the outer side wall of the scale column 12; a plurality of groups of first sliding grooves 14 are formed in the two side walls of the inner side of the scale column 12; springs 15 are fixedly connected to the side walls of the inner sides of the pair of first sliding grooves 14, which are far away from each other; a pair of springs 15 are fixedly connected with a sliding block 16 on the side wall close to one side; the side wall of the sliding block 16, which is close to one side of the spring 15, is fixedly connected with a first extrusion plate 17; a second extrusion plate 18 is fixedly connected to the side wall of one side, far away from the first extrusion plate 17, of the sliding block 16; the two side walls of the inner side of the measuring device body 1 are both in sliding connection with a third extrusion plate 19; the inner side wall of the measuring device body 1 is rotatably connected with a plurality of groups of rotary columns 110; a fourth extrusion plate 111 is fixedly connected to the outer side walls of the pair of rotary columns 110; a fifth squeeze plate 112 is fixedly connected to the outer side wall of the rotary column 110; the fifth squeeze plates 112 are disposed on the sides of the pair of third squeeze plates 19 away from each other; when the device works, the spring 15 is made of elastic materials, the spring 15 extrudes the sliding block 16 because the spring 15 is made of elastic materials, so that the second extrusion plate 18 extrudes and fixes the fixed rope 11, the operation rotating wheel 13 rotates, so that the fixed rope 11 moves downwards through the measuring device body 1, the fixed rope 11 moves to drive the plurality of groups of scale columns 12 to move downwards together, the scale columns 12 extrude the fourth extrusion plate 111, the fourth extrusion plate 111 drives the fifth extrusion plate 112 to rotate through the rotating column 110, the fifth extrusion plate 112 extrudes the third extrusion plate 19, so that the third extrusion plate 19 moves up and down, the top of the third extrusion plate 19 extrudes the first extrusion plate 17, so that the first extrusion plate 17 moves in the direction away from the fixed rope 11 inside the first sliding groove 14 through the sliding block 16, when the measuring lead fixed at the bottom end of the fixed rope 11 is contacted with the bottom inside the enlarged head pit, the weight of the measuring lead is not attached to the fixed rope 11, the fixed rope 11 and the scale column 12 are not moved, the scale column 12 which is not moved is not pressed against the fourth pressing plate 111, the fifth pressing plate 112 is not pressed against the third pressing plate 19, and the pair of second pressing plates 18 fix the fixed rope 11 inside the measuring device body 1 through the spring 15, so that the situation that the fixed rope 11 moves downwards again and the error is large is reduced; the whole device improves the stability of the enlarged head pit during measurement and reduces the measurement error; the whole device reduces the condition that the lead head needs to be taken out of the pit and then the existing fixed rope 11 is detected, so that the detection work of the depth of the enlarged head pit can be completed, and the working steps are complicated; the whole device improves the easiness in detecting the enlarged head pit.
Referring to fig. 3, two side walls of the inner side of the measuring device body 1 are provided with second sliding grooves 2; one end, far away from the inner side of the measuring device body 1, of the second chute 2 is communicated with the outside of the measuring device body 1; the inner sides of the pair of second sliding grooves 2 are both in sliding connection with a push plate 22; the top and the bottom of the push plate 22 are fixedly connected with a plurality of groups of friction soft columns 21; one ends of the pair of friction soft columns 21, which are far away from each other, are mutually attached to the top and the bottom of the inner side of the second chute 2; when the fixed rope 11 is fixed by the second extrusion plate 18, the operation push plate 22 moves inside the second chute 2, so that one end of the push plate 22, which is close to the first extrusion plate 17, extrudes the first extrusion plate 17, and the second extrusion plate 18 is attached to the outer side wall of the fixed rope 11; because the plurality of groups of friction soft columns 21 are mutually rubbed with the inner side wall of the second chute 2, the push plate 22 is fixed on the inner side of the second chute 2, and the whole device reduces the situation that the fixed rope 11 moves towards the bottom of the measuring device body 1 again after being fixed by the second extrusion plate 18; the whole device improves the stability of the enlarged footing pit during measurement and reduces the measurement error.
Referring to fig. 3, a pair of magnetic plates 3 are fixedly connected to the side walls of the second extrusion plates 18, which are close to each other; a plurality of groups of fixing convex blocks 31 are fixedly connected to the side walls of the magnetic plates 3 at the side close to each other; when the magnetic plate 3 is made of magnetic materials and the pair of second extrusion plates 18 fix the fixed ropes 11, the pair of magnetic plates 3 are attracted to each other by magnetic force, so that the side wall of the pair of magnetic plates 3 close to each other is mutually attached to the outer side wall of the fixed ropes 11, and when the magnetic plates 3 are mutually attached to the fixed ropes 11, the fixed protruding blocks 31 are mutually attached and fixed with the magnetic plates 3 and the outer side wall of the fixed ropes 11; the whole device improves the stability of the fixing rope 11 when being fixed on the inner side of the measuring device body 1; the whole device improves the stability of the enlarged footing pit during measurement and reduces the measurement error.
Referring to fig. 1, both sidewalls of the measuring device body 1 are provided with expansion slots 4; an observation window 41 is fixedly connected to the inner side wall of the expansion tank 4; when the measuring device works, the observation window 41 is made of transparent materials, and staff can observe the scale column 12 fixedly connected to the side wall of the fixed rope 11 in the measuring device body 1 through the observation window 41, so that the purpose of completing the measurement result of the fixed rope 11 outside and observing can be achieved; the whole device improves the simplicity of observation and measurement.
Referring to fig. 1, a fixing plate 5 is fixedly connected to the bottom of the measuring device body 1; a plurality of groups of fixing columns 51 are fixedly connected to the bottom of the fixing plate 5; when the measuring device is in operation, the fixing plate 5 is arranged on the ground, and the fixing plate 5 is operated to be extruded downwards, so that the fixing column 51 enters the ground, and the effect of fixing the measuring device body 1 is achieved; the overall device promotes the stability of the measuring device body 1 during detection.
Referring to fig. 5, the inner side of the side wall of the third pressing plate 19, which is close to the rotating post 110, is rotatably connected with a rotating shaft 6; a plurality of groups of friction soft plates 61 are fixedly connected to the outer side wall of the rotating shaft 6; when the friction soft plate 61 is made of elastic materials in operation, the rotating shaft 6 rotates when the rotating shaft 6 is mutually attached to the outer side wall of the fifth extrusion plate 112 along with the third extrusion plate 19, so that the stability of the fifth extrusion plate 112 when extruding the third extrusion plate 19 is improved; the abrasion caused by the friction between the outer side wall of the fifth extrusion plate 112 and the outer side wall of the third extrusion plate 19 for a long time is reduced; because the friction soft board 61 is elastic material, the friction soft board 61 protects the outer surface of the rotating shaft 6, and the friction soft board 61 prolongs the service life of the rotating shaft 6.
Referring to fig. 1, the two side walls at the bottom end of the fixed rope 11 are fixedly connected with elastic support columns 7; during operation, the elastic support column 7 is elastic material, when fixed rope 11 bottom and the inboard bottom of enlarged footing hole are mutually pasted, when the inboard bottom topography of enlarged footing hole is comparatively uneven, when fixed rope 11 bottom produced the slope, elastic support column 7 supported fixed rope 11 bottom both sides wall to reduced fixed rope 11 bottom and in the inboard slope of enlarged footing hole, lead to the condition emergence that fixed rope 11's measuring error is great.
When the device works, the spring 15 is made of elastic materials, the spring 15 extrudes the sliding block 16, so that the second extrusion plate 17 extrudes and fixes the fixed rope 11 through the sliding block 16, the operation rotating wheel 13 rotates, the fixed rope 11 moves downwards through the measuring device body 1, the fixed rope 11 moves to drive the plurality of groups of scale columns 12 to move downwards together, the scale columns 12 extrude the fourth extrusion plate 111, the fourth extrusion plate 111 drives the fifth extrusion plate 112 to rotate through the rotating column 110, the fifth extrusion plate 112 extrudes the third extrusion plate 19, the third extrusion plate 19 moves up and down, the top of the third extrusion plate 19 extrudes the first extrusion plate 17, the first extrusion plate 17 moves away from the fixed rope 11 through the sliding block 16, the pair of second extrusion plates 18 does not fix the fixed rope 11, when the measuring lead head fixed at the bottom of the fixed rope 11 contacts with the bottom of the expanding head pit, the weight of the measuring lead head is not attached to the fixed rope 11, the scale columns 12 does not move any more, the fourth extrusion plate 112 does not extrude the third extrusion plate 19, the third extrusion plate 19 moves up and down, the third extrusion plate 19 moves towards the inner side of the fixed rope 11 through the first sliding block 14, the second extrusion plate 11 is no longer, the error is reduced, and the error is caused by the fact that the third extrusion plate 11 is extruded by the second extrusion plate 11, the second extrusion plate 11 is no longer, the second extrusion plate 11 is greatly and the fixed through the fixed rope 11, and the second extrusion plate is reduced; the whole device improves the stability of the enlarged head pit during measurement and reduces the measurement error; the whole device reduces the condition that the lead head needs to be taken out of the pit and then the existing fixed rope 11 is detected, so that the detection work of the depth of the enlarged head pit can be completed, and the working steps are complicated; the whole device improves the simplicity of detecting the enlarged head pit; the push plate 22 is made of elastic materials, when the second extrusion plate 18 finishes fixing the fixed rope 11, the push plate 22 is operated to move inside the second chute 2, so that one end of the push plate 22, which is close to the first extrusion plate 17, extrudes the first extrusion plate 17, and the second extrusion plate 18 is attached to the outer side wall of the fixed rope 11; because the plurality of groups of friction soft columns 21 are mutually rubbed with the inner side wall of the second chute 2, the push plate 22 is fixed on the inner side of the second chute 2, and the whole device reduces the situation that the fixed rope 11 moves towards the bottom of the measuring device body 1 again after being fixed by the second extrusion plate 18; the whole device improves the stability of the enlarged head pit during measurement and reduces the measurement error; the magnetic plates 3 are made of magnetic materials, when the pair of second extrusion plates 18 fix the fixed ropes 11, the pair of magnetic plates 3 are attracted to each other by magnetic force, so that the side wall of one side of the pair of magnetic plates 3 close to each other is mutually attached to the outer side wall of the fixed rope 11, and when the magnetic plates 3 are mutually attached to the fixed rope 11, the fixed protruding blocks 31 are mutually attached and fixed with the magnetic plates 3 and the outer side wall of the fixed rope 11; the whole device improves the stability of the fixing rope 11 when being fixed on the inner side of the measuring device body 1; the whole device improves the stability of the enlarged head pit during measurement and reduces the measurement error; the observation window 41 is made of transparent materials, and staff can observe the scale column 12 fixedly connected on the side wall of the fixed rope 11 in the measuring device body 1 through the observation window 41, so that the purpose of completing the measurement result of the fixed rope 11 outside and observing can be achieved; the whole device improves the simplicity in observation and measurement; when the fixing plate 5 is placed on the ground, the fixing plate 5 is operated to be pressed downwards, so that the fixing column 51 enters the ground, and the effect of fixing the measuring device body 1 is achieved; the whole device improves the stability of the measuring device body 1 during detection; the friction soft plate 61 is made of elastic materials, when the rotating shaft 6 is mutually attached to the outer side wall of the fifth extrusion plate 112 along with the third extrusion plate 19, the rotating shaft 6 rotates, so that the stability of the fifth extrusion plate 112 when extruding the third extrusion plate 19 is improved; the abrasion caused by the friction between the outer side wall of the fifth extrusion plate 112 and the outer side wall of the third extrusion plate 19 for a long time is reduced; because the friction soft board 61 is elastic material, the friction soft board 61 protects the outer surface of the rotating shaft 6, and the friction soft board 61 prolongs the service life of the rotating shaft 6.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A rope type enlarged head measuring device comprises a measuring device body (1); the inner side of the measuring device body (1) is connected with a fixed rope (11) in a sliding manner; a plurality of groups of scale columns (12) are fixedly connected to the two side walls of the fixed rope (11); the method is characterized in that: a plurality of groups of rotating wheels (13) are rotatably connected to the inner side of the side wall of one side of the measuring device body (1); the outer side wall of the rotating wheel (13) is mutually attached to the outer side wall of the scale column (12); a plurality of groups of first sliding grooves (14) are formed in the two side walls of the inner side of the scale column (12); springs (15) are fixedly connected to the side walls of the inner sides of the pair of first sliding grooves (14) which are far away from each other; a pair of springs (15) are fixedly connected with a sliding block (16) on the side wall of one side close to each other; a first extrusion plate (17) is fixedly connected to the side wall of one side, close to the spring (15), of the sliding block (16); a second extrusion plate (18) is fixedly connected to the side wall of one side, far away from the first extrusion plate (17), of the sliding block (16); the two side walls of the inner side of the measuring device body (1) are both connected with a third extrusion plate (19) in a sliding manner; the inner side wall of the measuring device body (1) is rotatably connected with a plurality of groups of rotary columns (110); a pair of outer side walls of the rotating columns (110) are fixedly connected with a fourth extrusion plate (111); a fifth extrusion plate (112) is fixedly connected to the outer side wall of the rotary column (110); the fifth squeeze plates (112) are provided on the sides of the pair of third squeeze plates (19) which are away from each other.
2. A tethered enlarged head measurement device according to claim 1, wherein: the two side walls of the inner side of the measuring device body (1) are respectively provided with a second chute (2); one end, far away from the inner side of the measuring device body (1), of the second sliding groove (2) is communicated with the outside of the measuring device body (1); the inner sides of the pair of second sliding grooves (2) are both in sliding connection with a push plate (22); the top and the bottom of the push plate (22) are fixedly connected with a plurality of groups of friction soft columns (21); one end, far away from each other, of the friction soft columns (21) is mutually attached to the top and the bottom of the inner side of the second sliding groove (2).
3. A tethered enlarged head measurement device according to claim 2, wherein: the side walls of the pair of second extrusion plates (18) close to one another are fixedly connected with magnetic plates (3); a plurality of groups of fixing convex blocks (31) are fixedly connected to the side walls of the magnetic plates (3) close to one side.
4. A tethered enlarged head measurement device according to claim 3, wherein: extension grooves (4) are formed in two side walls of the measuring device body (1); an observation window (41) is fixedly connected to the inner side wall of the expansion groove (4).
5. A tethered enlarged head measurement device of claim 4, wherein: a fixed plate (5) is fixedly connected to the bottom of the measuring device body (1); the bottom of the fixed plate (5) is fixedly connected with a plurality of groups of fixed columns (51).
6. A tethered enlarged head measurement device of claim 5, wherein: the inner side of the side wall of the third extrusion plate (19) close to one side of the rotary column (110) is rotatably connected with a rotary shaft (6); and a plurality of groups of friction soft plates (61) are fixedly connected to the outer side wall of the rotating shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321657979.0U CN220250923U (en) | 2023-06-27 | 2023-06-27 | Rope type enlarged footing measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321657979.0U CN220250923U (en) | 2023-06-27 | 2023-06-27 | Rope type enlarged footing measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220250923U true CN220250923U (en) | 2023-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321657979.0U Active CN220250923U (en) | 2023-06-27 | 2023-06-27 | Rope type enlarged footing measuring device |
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| Country | Link |
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| CN (1) | CN220250923U (en) |
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2023
- 2023-06-27 CN CN202321657979.0U patent/CN220250923U/en active Active
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