CN219223588U - Pile foundation depth measuring device for piling - Google Patents
Pile foundation depth measuring device for piling Download PDFInfo
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- CN219223588U CN219223588U CN202321256480.9U CN202321256480U CN219223588U CN 219223588 U CN219223588 U CN 219223588U CN 202321256480 U CN202321256480 U CN 202321256480U CN 219223588 U CN219223588 U CN 219223588U
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Abstract
The utility model discloses a pile foundation depth measuring device for piling, and relates to the technical field of house construction data measurement. The utility model comprises a measuring assembly and a fixing assembly, wherein the measuring assembly comprises an outer cylinder and a scale telescopic rod; the fixing component comprises a lantern ring fixed on the peripheral side surface of the outer cylinder, and the peripheral side surface of the lantern ring is also rotationally connected with a frame leg; the frame leg is including rotating the fixed block of connecting in the lantern ring, and the one end fixedly connected with two spinal branch vaulting poles of the lantern ring is kept away from to the fixed block, and the one end that the fixed block was kept away from to two spinal branch vaulting poles is fixed with the solid fixed ring. According to the utility model, the scale telescopic rod with scales is arranged to replace the traditional rope ruler for measurement, and the tripod type fixing device is convenient for fixing the bottom surface of the hollow around the foundation pit, so that the problems of low measurement accuracy, large error and low measurement accuracy caused by uneven ground in a construction site are solved.
Description
Technical Field
The utility model belongs to the technical field of house construction data measurement, and particularly relates to a pile foundation depth measuring device for piling.
Background
Pile foundation is an ancient foundation type, pile construction technology has undergone thousands of years of development, no matter what pile foundation materials and pile types, or pile construction machinery and construction methods have developed greatly, modern foundation engineering systems have been formed, in some cases, the work load and the consumption of materials on a construction site can be greatly reduced by adopting the pile foundation, in the engineering of pile foundation construction, the foundation type is usually a bored pile, and the pile foundation depth of the bored pile is an important inspection index so as to determine whether holes are qualified or not, and the quality of the holes can be ensured so as to ensure the foundation of the building to be firm.
Most of the existing pile foundation measuring methods adopt rope rulers for measurement, the rope ruler is not vertical due to deviation of the landing position in the falling process of the rope ruler, a large degree of error can occur in the measuring process, the measuring accuracy is greatly affected, meanwhile, the rope ruler is easy to scratch the edge of a foundation pit in the foundation pit measuring process, the use process is extremely easy to wear, the service life is very short, the height of a horizontal base is not on the same horizontal plane due to uneven ground of a construction site, the height of the horizontal base is inconvenient to adjust, the measuring accuracy is low, the measuring difficulty is brought to the measuring process, and the measuring efficiency is reduced.
Disclosure of Invention
The utility model aims to provide a pile foundation depth measuring device for piling, which replaces the traditional rope ruler measurement by arranging a scale telescopic rod with scales and is a tripod type fixing device convenient for fixing the bottom surface of a pit around a foundation pit, so that the problems of low measurement accuracy, large error and low measurement accuracy caused by uneven ground on a construction site due to the fact that the height of a horizontal base is not on the same horizontal plane are solved, and meanwhile, the service life of the device is prolonged greatly due to the fact that the scales of the rope ruler of the traditional measuring device are easy to wear.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a pile foundation depth measuring device for piling, which comprises a measuring assembly and a fixing assembly, wherein the fixing assembly is sleeved on the peripheral side surface of the measuring assembly;
the measuring assembly comprises an outer cylinder, a scale telescopic rod is arranged in the outer cylinder, a balancing weight is fixed at the telescopic end of the scale telescopic rod, two supporting plates are also fixed at the upper end of the outer cylinder, and rope shafts are connected to opposite faces of the two supporting plate walls in a rotating mode; a steel wire rope is wound on the peripheral side surface of the rope shaft, and one end of the steel wire rope penetrates through the outer cylinder and the scale telescopic rod to be fixed at one end of the balancing weight;
the fixing component comprises a lantern ring fixed on the peripheral side surface of the outer cylinder, and the peripheral side surface of the lantern ring is also rotationally connected with a frame leg;
the frame leg is including rotating the fixed block of connecting in the lantern ring, and the one end fixedly connected with two spinal branch vaulting poles of the lantern ring is kept away from to the fixed block, and the one end that the fixed block was kept away from to two spinal branch vaulting poles is fixed with the solid fixed ring, and gu fixed ring central point puts slip through connection has the support arm, and the one end that the lantern ring was kept away from to the support arm is fixed with the frame foot.
Further, the scale telescopic rod is eight sections in total, each section is nested in the inner cavity of the previous section in sequence, wherein the outermost section is nested in the inner cavity of the outer cylinder, and scales are arranged on the same visual angle on the peripheral side face of each section of the scale telescopic rod.
Further, the scales at the end part of the telescopic end of the scale telescopic rod are initial scales, the scales on the scale telescopic rod are sequentially increased from bottom to top, and the initial scales of each section are the last scales of the previous section.
Further, the measuring assembly further comprises a rotating handle, and one end of the rotating handle penetrating through the supporting plate is fixedly connected with one end of the rope shaft.
Further, three frame legs are arranged in an annular array with the center point of the scale telescopic rod as the center of a circle.
Further, the fixing assembly further comprises a level, and the level is fixed on the peripheral side face of the collar.
The utility model has the following beneficial effects:
according to the utility model, the traditional rope ruler measurement is replaced by the scale telescopic rod with scales, the balancing weight is arranged at the telescopic end of the scale telescopic rod, and falls into the foundation pit under the action of gravity, so that the scale telescopic rod at the innermost layer is driven to fall downwards, the outer telescopic rod is driven to fall after the scale telescopic rod at the innermost layer reaches the limit length, and so on until the scale telescopic rod reaches the bottom of the foundation pit, the scale telescopic rod does not fall, at the moment, the scale corresponding to the pit mouth of the foundation pit is the total depth of the foundation pit, the problems of low measurement accuracy and large error of the traditional rope ruler are solved, the edge of the foundation pit is easily scraped in the measurement process of the foundation pit by the rope ruler, the abrasion is very easy in the use process, the service life of the device is low, and the device just avoids the problem.
According to the utility model, the triangular fixing assembly which is convenient to fix at the edge of the foundation pit is arranged, three frame legs of the fixing assembly can independently move, the inclination angle and the length are adjusted, the frame legs are supported by the support rod and the support arm, the support rod and the support arm are connected through the fixing ring, bolts are arranged on one side of the fixing ring and are mainly used for fixing the support arm, the support arm can freely stretch out and draw back in a central hole of the fixing ring, the length of the support arm stretching in the lantern ring is fixed and adjusted through the bolts, a level meter is further arranged on one side of the lantern ring, the frame legs are vertically placed through adjusting the opening and closing angle and the stretching length of the frame legs, the accuracy of foundation pit depth measurement is improved, and the problem that the height of the horizontal base is not on the same horizontal plane due to uneven ground of a construction site is solved, and the measurement accuracy is not high is solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the outer cylinder of the present utility model;
FIG. 4 is a schematic structural view of a fastening assembly according to the present utility model;
FIG. 5 is a schematic view of the structure of the steel wire rope of the present utility model;
reference numerals:
1. a measurement assembly; 101. an outer cylinder; 102. a scale telescopic rod; 103. balancing weight; 104. a support plate; 105. a wire rope; 106. a rotating handle; 107. a rope shaft; 2. a fixing assembly; 201. a collar; 202. a level gauge; 203. a frame leg; 2031. a fixed block; 2032. a support rod; 2033. a support arm; 2034. a support leg; 2035. and a fixing ring.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-5, the utility model discloses a pile foundation depth measuring device for piling, which comprises a measuring component 1 and a fixing component 2, wherein the fixing component 2 is sleeved on the peripheral side surface of the measuring component 1;
the fixing component 2 is arranged on the peripheral side surface of the measuring component 1, so that the measuring component is more convenient to fix, and the gravity center of the measuring component is more stable;
the measuring assembly 1 comprises an outer cylinder 101, a scale telescopic rod 102 is arranged in the outer cylinder 101, a balancing weight 103 is fixed at the telescopic end of the scale telescopic rod 102, two supporting plates 104 are also fixed at the upper end of the outer cylinder 101, and rope shafts 107 are rotatably connected to the opposite surfaces of the walls of the two supporting plates 104; a steel wire rope 105 is wound on the peripheral side surface of the rope shaft 107, and one end of the steel wire rope 105 penetrates through the outer cylinder 101 and the scale telescopic rod 102 to be fixed at one end of the balancing weight 103;
the steel wire rope 105 is used for measuring the back pulling of the scale telescopic rod 102 after the completion;
the fixing assembly 2 comprises a lantern ring 201 fixed on the peripheral side surface of the outer cylinder 101, and the peripheral side surface of the lantern ring 201 is also rotatably connected with a frame leg 203;
the frame leg 203 comprises a fixed block 2031 rotatably connected to the collar 201, two support rods 2032 are fixedly connected to one end, away from the collar 201, of the fixed block 2031, a fixed ring 2035 is fixed to one end, away from the fixed block 2031, of the two support rods 2032, a support arm 2033 is connected to the central position of the fixed ring 2035 in a sliding and penetrating mode, and a frame leg 2034 is fixed to one end, away from the collar 201, of the support arm 2033.
Three frame legs 203 of the fixing assembly 2 can move independently to adjust the inclination angle and length, the frame legs 203 are supported by a support rod 2032 and a support arm 2033, the frame legs 203 are connected through a fixing ring 2035, bolts are arranged on one side of the fixing ring 2035 and are mainly used for fixing the support arm 2033, the support arm 2033 can freely stretch out and draw back in a central hole of the fixing ring 2035, the stretching length of the support arm 2033 in the lantern ring 201 is adjusted through the bolts, a level meter 202 is further arranged on one side of the lantern ring 201, the frame legs 203 are vertically placed through adjusting the opening and closing angle and stretching length of the frame legs 203, and the accuracy of foundation pit depth measurement is improved;
the scale telescopic rod 102 is eight sections in total, each section is nested in the inner cavity of the previous section in sequence, wherein the outermost section is nested in the inner cavity of the outer cylinder 101, and scales are arranged on the same visual angle on the circumferential side surface of each section of the scale telescopic rod 102.
Such sections are provided to accommodate foundation pits of various depths;
the scale of the end part of the telescopic end of the scale telescopic rod 102 is an initial scale, the scale on the scale telescopic rod 102 is sequentially increased from bottom to top, and the initial scale of each section is the end scale of the previous section.
The balancing weight 103 falls into the foundation pit under the action of gravity, so that the scale telescopic rod 102 at the innermost layer is driven to start falling downwards, the outer telescopic rod is driven to fall after the innermost telescopic rod reaches the limit length, and the like until the bottom of the foundation pit is reached, the scale telescopic rod 102 does not fall down, and at the moment, the scale corresponding to the pit mouth of the foundation pit is the total depth of the foundation pit;
the measuring assembly 1 further comprises a rotating handle 106, and one end of the rotating handle 106 penetrating through the supporting plate 104 is fixedly connected with a rope shaft 107.
The rotating handle 106 is mainly used for conveniently controlling the recovery of the steel wire rope 105;
the three frame legs 203 are distributed in an annular array with the center point of the scale telescopic rod 102 as the center of a circle.
The triangle has a stable structure, and can stably support the device;
the fixing assembly 2 further includes a level 202, the level 202 being fixed to the circumferential side of the collar 201.
The level 202 may calibrate whether the device is in a vertically flat condition.
One specific application of this embodiment is:
when the device is used as a special measuring device for engineering measurement pile foundations, three frame legs 203 of the fixing assembly 2 are required to be spread out and placed on the pit surface of a foundation pit, frame legs 2034 are sharp vertebral bodies and can be deeply inserted into soil around the foundation pit, the device is convenient to fix firmly, three frame legs 203 of the fixing assembly 2 can move independently, the inclination angle and the length are adjusted, as each frame leg 203 can be independently spread out due to the fact that a fixing block 2031 and a lantern ring 201 are rotatable, the frame legs 203 are supported by supporting rods 2032 and supporting arms 2033, the supporting arms 203 are connected through fixing rings 2035, bolts are arranged on one side of each fixing ring 2035, the bolts are mainly used for fixing the supporting arms 2033, the supporting arms 2033 can freely stretch out and draw back in the center hole of the fixing rings 2035, the length of each supporting arm 2033 in the lantern ring 201 is adjusted through the bolts, the purpose of adjusting the length of the frame legs 203 is achieved, the level gauge 202 is further arranged on one side of the lantern ring 201, the frame legs 203 are vertically placed through adjusting the angle and the stretching length, the opening and closing measuring accuracy of the foundation pit is improved, the opening and closing accuracy of the foundation pit is improved, the measuring accuracy of the foundation pit can be improved, the measuring accuracy is improved, the measuring accuracy of the foundation pit can be well, and the height can be adjusted, and the height of the foundation pit can be adjusted is the most well, and the measuring accuracy can be well can be adjusted.
After the device is fixed, the originally-tightly held rotating handle 106 is loosened, the rotating handle 106 is connected with the rope shaft 107, the rope shaft 107 is restored to rotate, after the rope shaft 107 freely rotates, as the rope end of the steel wire rope 105 is fixed on the balancing weight 103, the balancing weight 103 falls down into a foundation pit under the action of gravity, and meanwhile, the balancing weight 103 drives the scale telescopic rod 102 to fall down, so as to adapt to different foundation pit depths, eight sections of scale telescopic rods 102 are arranged, almost all foundation pits built by houses can be measured, the telescopic end parts of the foundation pits begin to be nested in the upper sections in sequence, the same visual angle is arranged on the side surface of each section of the scale telescopic rod 102, the end part scale of the bottom end part is an initial scale, then the end scale of each section of scale telescopic rod 102 is an end scale of the upper section of scale telescopic rod 102, the balancing weight 103 drives the scale telescopic rod 102 of the innermost layer to fall down, then drives the outer layer telescopic rod to fall down after the innermost layer telescopic rod reaches the limit length, and so on until the foundation pit bottom is reached, the scale telescopic rod 102 does not fall down, at the moment, the corresponding scale of the pit mouth is the total depth of the foundation pit, after the use is completed, the rotating handle 103 is required to be rotated, the steel wire rope 105 is fixed again, the steel wire rope 105 is driven again to be clamped on the steel wire rope 105, and then the scale telescopic rod 102 is retracted until the scale is retracted.
It should be noted that, the initial scale of the scale expansion link 102 is the distance from the end of the balancing weight 103 to the end thereof (for example, the length of the balancing weight 103 is ten centimeters, and then the initial scale of the scale expansion link 102 is ten centimeters), so that the measuring accuracy of the device cannot be affected by the balancing weight 103.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (6)
1. Pile foundation depth measuring device for pile driver, including measuring subassembly (1) and fixed subassembly (2), its characterized in that: the fixing component (2) is sleeved on the peripheral side surface of the measuring component (1);
the measuring assembly (1) comprises an outer cylinder (101), a scale telescopic rod (102) is arranged in the outer cylinder (101), a balancing weight (103) is fixed at the telescopic end of the scale telescopic rod (102), two supporting plates (104) are also fixed at the upper end of the outer cylinder (101), and rope shafts (107) are rotatably connected to opposite surfaces of the plate walls of the two supporting plates (104); a steel wire rope (105) is wound on the peripheral side surface of the rope shaft (107), and one end of the steel wire rope (105) penetrates through the outer cylinder (101) and the scale telescopic rod (102) to be fixed at one end of the balancing weight (103);
the fixing assembly (2) comprises a collar (201) fixed on the peripheral side surface of the outer cylinder (101), and the peripheral side surface of the collar (201) is also rotatably connected with a frame leg (203);
the support leg (203) comprises a fixing block (2031) which is rotationally connected to the lantern ring (201), two support rods (2032) are fixedly connected to one end, away from the lantern ring (201), of the fixing block (2031), a fixing ring (2035) is fixed to one end, away from the fixing block (2031), of the two support rods (2032), a support arm (2033) is connected to the center position of the fixing ring (2035) in a sliding and penetrating mode, and a support foot (2034) is fixed to one end, away from the lantern ring (201), of the support arm (2033).
2. Pile foundation depth measuring device for pile driving according to claim 1, characterised in that: the scale telescopic rod (102) is eight sections in total, each section is sequentially nested in the inner cavity of the previous section from the end part of the telescopic end of the scale telescopic rod, the outermost section is nested in the inner cavity of the outer cylinder (101), and scales are arranged on the same visual angle of the peripheral side face of each section of the scale telescopic rod (102).
3. Pile foundation depth measuring device for pile driving according to claim 1, characterised in that: the scale of the end part of the telescopic end of the scale telescopic rod (102) is an initial scale, the scale on the scale telescopic rod (102) is sequentially increased from bottom to top, and the initial scale of each section is the end scale of the previous section.
4. Pile foundation depth measuring device for pile driving according to claim 1, characterised in that: the measuring assembly (1) further comprises a rotating handle (106), and one end of the rotating handle (106) penetrating through the supporting plate (104) is fixedly connected with one end of the rope shaft (107).
5. Pile foundation depth measuring device for pile driving according to claim 1, characterised in that: the three frame legs (203) are distributed in an annular array by taking the center point of the scale telescopic rod (102) as the circle center.
6. Pile foundation depth measuring device for pile driving according to claim 1, characterised in that: the fixing assembly (2) further comprises a level (202), and the level (202) is fixed on the peripheral side surface of the collar (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321256480.9U CN219223588U (en) | 2023-05-23 | 2023-05-23 | Pile foundation depth measuring device for piling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321256480.9U CN219223588U (en) | 2023-05-23 | 2023-05-23 | Pile foundation depth measuring device for piling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219223588U true CN219223588U (en) | 2023-06-20 |
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ID=86741525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321256480.9U Active CN219223588U (en) | 2023-05-23 | 2023-05-23 | Pile foundation depth measuring device for piling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219223588U (en) |
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2023
- 2023-05-23 CN CN202321256480.9U patent/CN219223588U/en active Active
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