CN210374957U - Coincidence degree measuring instrument of power supply tower foundation pile center and foundation bolt center - Google Patents
Coincidence degree measuring instrument of power supply tower foundation pile center and foundation bolt center Download PDFInfo
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- CN210374957U CN210374957U CN201921204964.2U CN201921204964U CN210374957U CN 210374957 U CN210374957 U CN 210374957U CN 201921204964 U CN201921204964 U CN 201921204964U CN 210374957 U CN210374957 U CN 210374957U
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
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Abstract
The utility model discloses a coincidence degree measuring apparatu at power supply tower basis stake center and rag bolt center belongs to measuring tool technical field. The measuring device comprises a base, base bottom rigid coupling has two at least locating levers, the locating lever is being kept away from base one end and is being equipped with the fine setting bolt body mutually perpendicular with the locating lever, but be equipped with the measuring module of multidirectional range finding on the base, measuring module's extending direction and base top surface parallel. This coincidence degree measuring apparatu is through setting up the leveling module and the axle dress at the measuring module on base top at the base bottom, and the measuring direction of arbitrary adjustment measuring module is kept under the prerequisite of horizontality to the workable leveling module messenger base, and the flexibility is high, has promoted measurement of efficiency greatly, and single operation can be accomplished.
Description
Technical Field
The utility model relates to a measuring tool technical field, concretely relates to contact ratio measuring apparatu that is used for power supply tower foundation pile center and rag bolt center.
Background
At present, because the requirement on environmental protection is increasingly strengthened, the basic structure of the line specified by the industry standard is changed into a cylindrical form from the original cube, and therefore the superposition of the center (circle center) of the basic cylinder of the line iron tower and the center of the foundation bolt in a square embedded mode becomes the most important key process for the sequence change detection of the iron tower foundation of the power transmission line.
In the prior art, a method for detecting whether a center of a line foundation and a center of an anchor bolt coincide is generally a "winding method", that is, a center point of the anchor bolt is found out by winding a square anchor bolt in a crossed manner, and then the center point of the anchor bolt is used as a simulated circle center, and a ruler is used for measuring whether the lengths from the simulated circle center to the periphery of the line foundation are consistent to confirm the coincidence degree of the circle center of the line foundation and the center of the anchor bolt.
However, the above conventional method for detecting center coincidence has the following disadvantages:
firstly, the operation is inconvenient, the heights of all sizes of the wound foundation bolts are required to be consistent, otherwise, errors are easy to generate, but the height consistency of all parts of the foundation bolts is difficult to determine;
secondly, the accuracy is not high, the measurement is easy to generate larger errors according to different people, and the measurement can not be completed by a single person alone, so that the time and the labor are consumed;
and thirdly, the winding time and the time required by measuring with a ruler are longer, and the efficiency is low.
In view of the above-mentioned prior art, the applicant of the present invention has made a lot of repeated and beneficial researches, and the final product has obtained effective results and formed the technical solutions to be described below.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a contact ratio measuring apparatu for power supply tower foundation pile center and rag bolt center to whether adopt winding method detection circuitry basis and rag bolt center coincidence to lead to that the detection means is single, consume manpower consuming time, the degree of accuracy is not high and complex operation's problem among the solution prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a coincidence degree measuring apparatu for power supply tower foundation pile center and rag bolt center, includes the base, the bottom rigid coupling of base has two at least locating levers, the locating lever is being kept away from base one end and is being equipped with locating lever looks vertically balance adjustment subassembly, but be equipped with the measuring module of multidirectional range finding on the base, measuring module's extending direction and base top face parallel.
Furthermore, the measuring module is a digital display scale, the top end of the base is connected with a rotary measuring shaft sleeve in a rotating mode, and the digital display scale is arranged on the rotary measuring shaft sleeve.
Furthermore, a measuring rod and an extension rod are further arranged between the rotary measuring shaft sleeve and the digital display scale, one end of the measuring rod is arranged on the rotary measuring shaft sleeve, the other end of the measuring rod is fixedly connected with one end of the extension rod, and the other end of the extension rod is fixedly connected with the digital display scale.
Furthermore, the side part of the rotation measuring shaft sleeve is respectively provided with a shaft installation groove and a bolt shaft groove, a shaft bolt is screwed in the bolt shaft groove, the measuring rod is connected into the shaft installation groove by taking the shaft bolt as a central shaft, the bottom surface of the shaft installation groove is parallel to the horizontal plane, and the wall surface of the shaft installation groove is vertical to the horizontal plane.
Further, the base be discoid, and base top center an organic whole be equipped with the location axle, rotation measurement axle sleeve cup joint epaxially in the location, location axle center is equipped with the central identification hole that runs through location axle and base in proper order.
Furthermore, the side ends of the positioning rods are respectively and fixedly connected with a positioning magnetic strip.
Furthermore, the top end of the base is provided with a level meter for detecting whether the base is kept in a horizontal state.
Furthermore, the number of the measuring modules is at least two, and each measuring module is arranged on each positioning rod in a one-to-one correspondence mode and is far away from one end of the base.
Furthermore, the measuring module is a digital display scale or a tape measure body, and extension direction lines of the digital display scale or the tape measure body penetrate through the center of the base.
Further, the balance adjusting assembly is a fine tuning bolt body.
The utility model has the advantages of as follows:
1. the contact ratio measuring instrument can operate the leveling module to enable the base to freely adjust the measuring direction of the measuring module on the premise of keeping the base in a horizontal state through the leveling module arranged at the bottom end of the base and the measuring module axially mounted at the top end of the base, has high flexibility, greatly improves the measuring efficiency, and can be completed by single operation;
2. between measuring stick, extension rod and the digital display scale three, between measuring stick and the rotation measurement axle sleeve, rotate and measure between axle sleeve and the location axle, be removable rigid coupling between locating lever and the base, effectively promoted whole portability for under the great condition of present electric wire netting transmission line construction engineering demand, adopt portable detection tool can practice thrift the manpower greatly and check the acceptance time (if tertiary self-checking, change preface acceptance), and then improved work efficiency and practicality.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and the structures, proportions, sizes, etc. shown in the present specification are only used to match the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and any modifications of the structures, changes of the proportion relations, or adjustments of the sizes, should still fall within the scope of the technical contents disclosed in the present invention without affecting the functions and the achievable objects of the present invention.
Fig. 1 is one of the overall structural diagrams of embodiment 1 of the present invention;
fig. 2 is a second schematic view of the overall structure of embodiment 1 of the present invention;
fig. 3 is a schematic structural view of an extension rod in embodiment 1 of the present invention;
FIG. 4 is a schematic structural view of a digital display scale according to embodiment 1 of the present invention;
fig. 5 is a bottom view structure diagram of embodiment 1 of the present invention;
fig. 6 is a schematic view of the overall structure of embodiment 2 of the present invention;
fig. 7 is a schematic view of the overall structure of embodiment 3 of the present invention.
In the figure: the measuring device comprises a base 1, a positioning shaft 11, a center identification hole 12, a shaft mounting groove 13, a rotary measuring shaft sleeve 2, a bolt shaft groove 21, a positioning rod 3, a positioning magnetic stripe 31, a rod mounting bolt 32, a fine tuning bolt body 4, a bolt rod 41, a level gauge 5, a measuring rod 6, an extension rod 7, an extension connecting bolt 71, a digital display scale 8, a digital display module 81, a scale connecting bolt 82 and a tape measure body 9.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1, the embodiment of the utility model provides a contact ratio measuring apparatu for power supply tower foundation pile center and rag bolt center, including base 1, rotation measurement axle sleeve 2, locating lever 3, fine setting bolt body 4, spirit level 5, measuring stick 6, extension rod 7 and digital display scale 8, specifically set up as follows:
the base 1 is disc-shaped, the positioning shaft 11 is integrally arranged at the center of the top end of the base 1, the rotary measuring shaft sleeve 2 is axially mounted on the positioning shaft 11 and used for enabling the rotary measuring shaft sleeve 2 to directly rotate around the positioning shaft 11, measuring convenience is improved, a shaft mounting groove 13 is formed in the side portion of the rotary measuring shaft sleeve 2, a measuring rod 6 is mounted in the shaft mounting groove 13, the bottom surface of the shaft mounting groove 13 is parallel to the horizontal plane, the wall surface of the shaft mounting groove 13 is perpendicular to the horizontal plane and used for enabling the measuring rod 6 to be kept horizontal under the limiting effect of the bottom surface of the shaft mounting groove 13, and meanwhile, the rotating angle range of the measuring rod 6 is 0-90 degrees, so that the measuring rod 6 can be folded according to requirements, occupied space is saved, and storage and transportation are facilitated.
Preferably, the center of the positioning shaft 11 is provided with a center recognition hole 12 which sequentially penetrates through the positioning shaft 11 and the base 1, so that the center point is inspected and observed through the center recognition hole 12, and convenience and practicability are improved.
Preferably, the outer wall of the rotation measuring shaft sleeve 2 is provided with a bolt shaft groove 21 (refer to fig. 2) corresponding to the shaft mounting point of the measuring rod 6 in the shaft mounting groove 13, and a shaft bolt used as a rotation center shaft of the measuring rod 6 is arranged in the bolt shaft groove 21, so that the assembly, disassembly and maintenance are more convenient, and the carrying convenience is improved.
An extension rod 7 is connected with the end of the measuring rod 6 far away from the rotary measuring shaft sleeve 2 in a threaded manner, a digital display scale 8 is connected with the end of the extension rod 7 far away from the measuring rod 6 in a threaded manner, specifically, the measuring rod 6 is provided with a first threaded blind hole at one end far away from the rotary measuring shaft sleeve 2, the extension rod 7 is integrally provided with an extension connecting bolt 71 (refer to figure 3) which is in threaded connection with the first threaded blind hole at one end near the measuring rod 6, a second threaded blind hole is formed at one end of the extension rod 7 far away from the measuring rod 6, a ruler connecting bolt 82 (refer to figure 4) in threaded connection with the second threaded blind hole is integrally formed at one end of the digital display ruler 8 near the extension rod 7, so that the measuring rod 6, the extension rod 7 and the digital display scale 8 can be conveniently disassembled and assembled, the occupied space is reduced, and a digital display module 81 for accurately displaying the reading of the digital display scale 8 in real time is arranged on the digital display scale 8.
Preferably, the first threaded blind hole and the second threaded blind hole are the same in specification, so that the measuring rod 6 and the digital display scale 8 can be directly connected and assembled, connection can be flexibly selected according to different tower height foundations, and overall flexibility and applicability are improved.
It should be noted that, the length scope of measuring stick 6 and extension rod 7 is 100mm ~ 600mm, and measuring stick 6 and extension rod 7 outside all mark the scale mark for make measuring stick 6 and extension rod 7 can form the different specifications that are applicable to industry standard, improved the practicality.
Preferably, the length of measuring stick 6 is 600mm, the length of extension rod 7 is 100mm for make extension rod 7 can set up a plurality ofly and connect gradually, improve greatly to the control degree of required measuring stick 6 and extension rod 7 total length, improved the suitability.
1 bottom components of a whole that can function independently of base be equipped with four locating levers 3, four locating lever 3 evenly arranged and adjacent two locating levers between 3 the angle be 90, locating lever 3 be located and keep away from 1 one end of base and be equipped with the fine setting bolt body 4 that is used for adjusting 1 levelness of base respectively, fine setting bolt body 4 on be equipped with 3 screw-thread fit's of locating lever shank 41, 3 side welding of locating lever have location magnetic stripe 31 for under locating lever 3 near rag bolt's prerequisite, make location magnetic stripe 31 utilize self magnetism and rag bolt actuation mutually, effectively promoted holistic settling stability.
Specifically, the outer edge of base 1 bottom evenly is equipped with four constant head tanks, locating lever 3 cooperatees with the constant head tank respectively, and is equipped with the pole mounting bolt 32 (refer to fig. 5) that is used for improving connection stability between locating lever 3 and the constant head tank bottom.
Preferably, the rod mounting bolt 32 is a hexagon socket head cap screw, so that the bottom end surface of the positioning rod 3 can be flush with the bottom end surface of the base 1, and the placing stability is improved.
Preferably, 1 top of base be equipped with the mounting groove, the mounting groove internal thread be fixed with the spirit level 5 that is used for detecting 1 levelness of base, the user can look over whether base 1 keeps for the horizontality through spirit level 5 immediately, and then according to actual conditions adjustment fine setting bolt body 4, improved the functionality.
It should be noted that, the distance between one end of the positioning rod 3 away from the base 1 and the center of the positioning shaft 11 on the base 1 is not less than 150mm, and the radius of the base 1 is 50mm, so as to achieve the supporting force for supporting the total weight of the measuring rod 6, the extension rod 7 and the digital display scale 8.
The level 5 adopts a RFL-B miniature level, and the digital display scale 8 adopts a 0-200 mm digital display scale with a model of Mituto-572.
Example 2
In embodiment 2, the same reference numerals are given to the same structures as those in embodiment 1, the same description is omitted, and embodiment 2 is improved on the basis of embodiment 1, as shown in fig. 6, the measuring rod 6 and the extension rod 7 adopt a combined telescopic rod, the extension rod 7 is slidably disposed inside the measuring rod 6, the maximum value of the extension length of the measuring rod 6 and the extension rod 7 is 1200mm, the minimum value of the contraction length is 700mm, and the outer walls of the measuring rod 6 and the extension rod 7 are both provided with scale values, so that the length of the measuring rod 6 and the extension rod 7 can be directly adjusted, an early assembly process is not needed, and the efficiency is improved.
Example 3
In embodiment 3, the same structure as that in embodiment 1 is given the same reference numerals, and the same description is omitted, and embodiment 3 is improved on the basis of embodiment 1, as shown in fig. 7, a positioning shaft 11 on a base 1, a rotating measuring shaft sleeve 2, and a measuring rod 6, an extension rod 7, and a digital display scale 8 on the rotating measuring shaft sleeve 2 are omitted, the outer edge of the top end of the base 1 is fixedly connected with a plurality of tape measure bodies 9 along the thread, the tape measure outlet ends of the tape measure bodies 9 are vertically aligned with the outer edge of the base 1, and the extension direction line of the tape measure body 9 passes through the center of the base 1, so that the measuring process is more convenient, and the measuring rod 6, the extension rod 7, and the digital display scale 8 do not need to be operated during use, only the tape measures in different orientations need to be pulled out respectively, and the tape measure after use can be automatically recycled, thereby greatly reducing the.
Example 4
In embodiment 4, the same reference numerals are given to the same structures as those in embodiment 1, and the same description is omitted, and embodiment 4 is an improvement over embodiment 1, in which a positioning shaft 11, a rotary measuring sleeve 2, and a measuring rod 6, an extending rod 7, and a digital display scale 8 on the rotary measuring sleeve 2 on a base 1 are omitted, a tape body 9 is fixedly connected to one end of a positioning rod 3 away from the base 1 through a screw thread, the tape body 9 is located outside a fine tuning bolt body 4 on the positioning rod 3, and an outlet end of the tape body 9 is vertically aligned with one end of the positioning rod 3 away from the base 1, or the measuring rod 6, the extending rod 7, and the digital display scale 8 are fixedly connected to one end of the positioning rod 3 away from the base 1 through a screw thread in sequence, wherein extension direction lines of the digital display scale 8 or the tape body 9 all pass through the center of the base 1 to fully utilize four positioning rods 3 facing, make and place the completion back through operating respectively that each digital display scale 8 directly perceivedly and observe whether there is the difference in each length at base 1 location, convenient to detach has improved whole convenience simultaneously greatly.
The contact ratio measuring instrument has the following use process:
firstly, respectively abutting four positioning rods 3 on a base 1 against four foundation bolts of a pile foundation, and respectively attracting and fixing the positioning rods 3 with the foundation bolts by using positioning magnetic stripes 31 so as to fix the base 1;
secondly, adjusting the fine tuning bolt bodies 4 on the positioning rods 3 in sequence, observing the levelness of the base 1 displayed on the level meter 5 in real time, stopping adjusting the fine tuning bolt bodies 4 when the base 1 displayed on the level meter 5 reaches a horizontal state, marking the position of a center recognition hole 12 on the positioning shaft 11 as the center of the foundation bolt, and marking the center of the foundation bolt on a pile basis through the center recognition hole 12 by using a marking pen if necessary;
and finally, rotating the measuring shaft sleeve 2 by taking the positioning shaft 11 as a center, measuring the radius of the center of the base 1 and the excircle of the pile foundation by using the measuring rod 6, the extending rod 7 and the digital display scale 8 in different directions respectively, if the radius values are the same, indicating that the center of the foundation bolt is coincided with the center of the pile foundation, and if the radius values are different, indicating that the center of the foundation bolt is not coincided with the center of the pile foundation, wherein the difference value is the deviation value between the center of the foundation bolt and the center of the pile foundation.
For those skilled in the art, based on the teachings of the present invention, changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.
Claims (10)
1. The utility model provides a coincidence degree measuring apparatu at power supply tower basis stake center and rag bolt center which characterized in that: the device comprises a base, the bottom rigid coupling of base has two at least locating levers, the locating lever is kept away from base one end and is equipped with the balance adjustment subassembly mutually perpendicular with the locating lever, be equipped with the measuring module that can multidirectionally range finding on the base, measuring module's extending direction and base top surface parallel.
2. The coincidence degree measuring instrument of the power supply tower foundation pile center and the foundation bolt center as claimed in claim 1, wherein the measuring module is a digital display scale, a rotary measuring shaft sleeve is rotatably connected to the top end of the base, and the digital display scale is arranged on the rotary measuring shaft sleeve.
3. The coincidence degree measuring instrument of the power supply tower foundation pile center and the foundation bolt center as claimed in claim 2, wherein a measuring rod and an extension rod are further arranged between the rotary measuring sleeve and the digital display scale, one end of the measuring rod is arranged on the rotary measuring sleeve, the other end of the measuring rod is fixedly connected with one end of the extension rod, and the other end of the extension rod is fixedly connected with the digital display scale.
4. The contact ratio measuring instrument for the center of a foundation pile of a power supply tower and the center of an anchor bolt according to claim 3, wherein the side of the rotation measuring shaft sleeve is provided with a shaft installation groove and a bolt shaft groove respectively, a shaft bolt is screwed in the bolt shaft groove, the measuring rod is connected to the shaft installation groove by taking the shaft bolt as a center shaft, the bottom surface of the shaft installation groove is parallel to the horizontal plane, and the wall surface of the shaft installation groove is perpendicular to the horizontal plane.
5. The contact ratio measuring instrument for measuring the contact ratio between the center of a foundation pile of a power supply tower and the center of an anchor bolt as claimed in claim 2, wherein the base is shaped like a disk, a positioning shaft is integrally provided at the center of the top end of the base, the rotation measuring sleeve is sleeved on the positioning shaft, and a central identification hole is provided at the center of the positioning shaft and sequentially penetrates through the positioning shaft and the base.
6. The contact ratio measuring instrument for the center of a foundation pile and the center of an anchor bolt of a power supply tower as claimed in claim 1, wherein the side ends of the positioning rods are respectively fixedly connected with a positioning magnetic strip.
7. The coincidence degree measuring instrument of the center of a foundation pile of a power supply tower and the center of an anchor bolt according to claim 1, wherein a level for detecting whether the base is kept horizontal is provided on the top end of the base.
8. The contact ratio measuring instrument for the center of a foundation pile of a power supply tower and the center of an anchor bolt according to claim 1, wherein the number of the measuring modules is at least two, and each measuring module is correspondingly arranged at one end of each positioning rod far away from the base.
9. The contact ratio measuring instrument for the center of a foundation pile of a power supply tower and the center of an anchor bolt according to claim 8, wherein the measuring module is a digital display scale or a tape measure body, and the extending direction lines of the digital display scale or the tape measure body penetrate through the center of the base.
10. The contact ratio measuring instrument for the center of a foundation pile of a power supply tower and the center of an anchor bolt as claimed in claim 1, wherein the balance adjusting member is a trim bolt body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204964.2U CN210374957U (en) | 2019-07-29 | 2019-07-29 | Coincidence degree measuring instrument of power supply tower foundation pile center and foundation bolt center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204964.2U CN210374957U (en) | 2019-07-29 | 2019-07-29 | Coincidence degree measuring instrument of power supply tower foundation pile center and foundation bolt center |
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| CN210374957U true CN210374957U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921204964.2U Expired - Fee Related CN210374957U (en) | 2019-07-29 | 2019-07-29 | Coincidence degree measuring instrument of power supply tower foundation pile center and foundation bolt center |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243266A (en) * | 2019-07-29 | 2019-09-17 | 武汉昱仝科技有限公司 | A kind of registration measuring instrument for for electric tower foundation pile center and foundation bolt center |
| CN113028955A (en) * | 2021-02-26 | 2021-06-25 | 广船国际有限公司 | Flatness measuring tool for end face of seat frame |
-
2019
- 2019-07-29 CN CN201921204964.2U patent/CN210374957U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243266A (en) * | 2019-07-29 | 2019-09-17 | 武汉昱仝科技有限公司 | A kind of registration measuring instrument for for electric tower foundation pile center and foundation bolt center |
| CN110243266B (en) * | 2019-07-29 | 2024-06-25 | 武汉政荣科技有限公司 | Coincidence degree measuring instrument for center of foundation pile and center of foundation bolt of power supply tower |
| CN113028955A (en) * | 2021-02-26 | 2021-06-25 | 广船国际有限公司 | Flatness measuring tool for end face of seat frame |
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