CN214537685U - Construction engineering acceptance auxiliary tool - Google Patents
Construction engineering acceptance auxiliary tool Download PDFInfo
- Publication number
- CN214537685U CN214537685U CN202120718995.0U CN202120718995U CN214537685U CN 214537685 U CN214537685 U CN 214537685U CN 202120718995 U CN202120718995 U CN 202120718995U CN 214537685 U CN214537685 U CN 214537685U
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- Prior art keywords
- wheel
- distance measuring
- range finding
- measuring wheel
- rod
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Abstract
The utility model provides a construction engineering acceptance aid, including first range finding wheel, connecting portion and montant, wherein the outside and the connecting portion transmission of first range finding wheel are connected, and the top of connecting portion and the bottom plate swing joint of montant, one side of connecting portion is provided with the transverse connection pole, and the tip of transverse connection pole is connected with second range finding wheel through the gag lever post, second range finding wheel and gag lever post swing joint, be provided with the second counter on the gag lever post, be provided with first counter on the connecting portion. The utility model discloses in, through being provided with the second distance measuring wheel again at the rear side of first distance measuring wheel, first counter is used for measuring first distance measuring wheel pivoted number of turns, and the second counter is used for measuring second distance measuring wheel pivoted number of turns, and the length of surveying through first distance measuring wheel at last compares with the length that the second distance measuring wheel was surveyed to can increase the accurate nature of engineering range finding.
Description
Technical Field
The utility model relates to an engineering acceptance field especially relates to a construction engineering acceptance appurtenance.
Background
When the construction project is checked and accepted, the construction project generally needs to be measured and accepted. At present, a distance meter is generally adopted for measuring distance and the like in distance measurement acceptance. The distance measuring instrument is a tool for measuring length or distance, and can be combined with angle measuring equipment or a module to measure parameters such as angle, area and the like. However, present engineering range unit still has some weak points, when carrying out outdoor distance measurement, especially when measuring the straight line, the straight line walking of general handheld distancer, but easy error that produces, and then cause and measure inconvenient, the poor defect of measurement accuracy, for this reason the utility model provides a construction engineering acceptance auxiliary tool solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construction engineering acceptance aid to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: an auxiliary tool for acceptance inspection of construction projects comprises a first distance measuring wheel, a connecting part and a vertical rod, wherein the outer side of the first distance measuring wheel is in transmission connection with the connecting part, the top of the connecting part is movably connected with a bottom plate of the vertical rod, one side of the connecting part is provided with a transverse connecting rod, the end part of the transverse connecting rod is connected with a second distance measuring wheel through a limiting rod, the second distance measuring wheel is movably connected with the limiting rod, the limiting rod is provided with a second counter, and the connecting part is provided with a first counter; one side swing joint of connecting portion has the locating lever, one side of montant is provided with location portion, wherein the front end of locating lever can block in the recess on the location portion.
Further, through setting up first range finding wheel and second range finding wheel, first range finding wheel measures through first counter and rotates the number of turns and range finding, and the second range finding wheel measures through the second counter and rotates the number of turns and range finding, and through two sets of data contrasts, can increase measuring accuracy.
Preferably, the top of the vertical rod is connected with a telescopic rod through a bending part, and the top of the telescopic rod is provided with a handle.
Furthermore, by arranging the bending part, when the device is not used, the telescopic rod can be bent through the bending part, so that the storage is convenient; through setting up flexible function, the user can carry out corresponding regulation according to the required height of oneself, and the flexibility is higher.
Preferably, the bending part comprises a first connecting block and a second connecting block, and the first connecting block and the second connecting block are rotatably connected through a rotating shaft.
Preferably, the both sides of first range finding wheel are all connected with the locating plate in the transmission, the both ends of the transmission shaft of first range finding wheel all run through the locating plate and are connected with the inside both sides transmission of connecting portion.
Preferably, the connecting part is of an inverted U-shaped structure.
Further, adopt the type of falling U structure, and the inside both sides of connecting portion and first range finding wheel swing joint can play certain spacing and guard action to the range finding wheel.
Preferably, the outer side of one of the positioning plates is movably connected with an anti-falling plate.
Further, when this device does not use, will prevent falling the board and put down, can be used to support this device, prevent that this device from falling down, when this device uses simultaneously, rotate and prevent falling the board for prevent falling the board and not touch ground, can not influence the normal use of this device promptly.
Preferably, the bottoms of the second distance measuring wheel and the first distance measuring wheel are positioned on the same horizontal plane, and the diameter of the second distance measuring wheel is smaller than that of the first distance measuring wheel.
Compared with the prior art, the utility model provides a construction engineering acceptance aid has following beneficial effect:
the utility model provides an auxiliary tool is accepted in construction engineering, at first, through being provided with the second range finding wheel again in the rear side of first range finding wheel, first counter is used for measuring the number of turns that first range finding wheel rotated, and the second counter is used for measuring the number of turns that the second range finding wheel rotated, compares with the length that the second range finding wheel measured through the length that first range finding wheel was measured at last to can increase the precision of engineering range finding; secondly, one side activity at connecting portion is provided with the locating lever, is provided with location portion in one side of montant again simultaneously, and the front end of locating lever can block to in location portion, when the block, straight line can only be walked to first range finding wheel this moment, can not rotate, produces the deviation when adopting such setting to prevent sharp range finding, influences the measuring accurate nature, when not the block, first range finding wheel is the universal wheel, can carry out the regulation of angle etc. is applicable to the range finding of crooked route, adopts the above-mentioned setting to improve greatly the utility model discloses a flexibility, application scope is wide.
Drawings
Fig. 1 is a schematic front structural view of the construction project acceptance aid of the present invention;
fig. 2 is a schematic view of a back structure of the construction project acceptance aid of the present invention;
FIG. 3 is a schematic side view of the first distance measuring wheel of the present invention;
reference numerals: 1. a vertical rod; 2. a bending part; 3. a telescopic rod; 4. a handle; 5. a connecting portion; 6. a first distance measuring wheel; 7. a transverse connecting rod; 8. a limiting rod; 9. a second ranging wheel; 10. a positioning part; 11. positioning a rod; 12. a first counter; 13. a fall-resistant plate; 14. a second counter; 15. and (7) positioning the plate.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
In the specific implementation process, as shown in fig. 1 and 2, the construction project acceptance auxiliary tool comprises a first distance measuring wheel 6, a connecting part 5 and a vertical rod 1, wherein the outer side of the first distance measuring wheel 6 is in transmission connection with the connecting part 5, the top of the connecting part 5 is movably connected with a bottom plate of the vertical rod 1, one side of the connecting part 5 is provided with a transverse connecting rod 7, the end part of the transverse connecting rod 7 is connected with a second distance measuring wheel 9 through a limiting rod 8, the second distance measuring wheel 9 is movably connected with the limiting rod 8, a second counter 14 is arranged on the limiting rod 8, and a first counter 12 is arranged on the connecting part 5; one side of the connecting part 5 is movably connected with a positioning rod 11, one side of the vertical rod 1 is provided with a positioning part 10, and the front end of the positioning rod 11 can be clamped in a groove on the positioning part 10.
When the device is used, when a straight line is measured, firstly, the position of the positioning rod 11 needs to be adjusted, the front end of the positioning rod 11 is clamped on the positioning part 10, so that the first distance measuring wheel 6 is limited, then the device is moved, the first distance measuring wheel 6 runs along an area needing to be measured, in the running process, the first counter 12 is used for measuring the number of turns and the distance of the first distance measuring wheel 6, the second counter 14 is used for measuring the number of turns and the distance of the second distance measuring wheel 9, and finally, the data of the first distance measuring wheel 6 and the data of the second distance measuring wheel 9 are compared, if the data are consistent, the data are selected, the data are inconsistent, the data can be measured again, the most approximate data are selected, and the accuracy of distance measurement can be greatly enhanced by adopting the arrangement; when measuring the non-straight line, take off locating lever 11 from location portion 10, then first range finding wheel 6 is the universal wheel this moment, can carry out the turning to of angle as required, then the same reason carry out remaining measurement can.
In the specific implementation process, as shown in fig. 2 and 3, the top of the vertical rod 1 is connected with a telescopic rod 3 through a bending part 2, and the top of the telescopic rod 3 is provided with a handle 4; the portion 2 of bending includes first connecting block and second connecting block, and rotates through the pivot between first connecting block and the second connecting block and connect.
When using, the user can adjust the length of telescopic link 3 as required, then handheld handle 4 remove can, when not using, the accessible portion of bending 2 is bent telescopic link 3 and montant 1, is convenient for deposit.
In the specific implementation process, as shown in fig. 3, both sides of the first distance measuring wheel 6 are in transmission connection with the positioning plates 15, and both ends of the transmission shaft of the first distance measuring wheel 6 penetrate through the positioning plates 15 and are in transmission connection with both sides of the inside of the connecting part 5; the connecting part 5 is of an inverted U-shaped structure.
In the specific implementation process, as shown in fig. 2 and 3, the two sides of the first distance measuring wheel 6 are both in transmission connection with the positioning plates 15, and both ends of the transmission shaft of the first distance measuring wheel 6 penetrate through the positioning plates 15 and are in transmission connection with the two sides inside the connecting part 5; the outer side of one of the positioning plates 15 is movably connected with an anti-falling plate 13.
When using, need adjust the angle of preventing falling board 13 for prevent falling board 13 and ground contactless, when not using, adjust the angle of preventing falling board 13, make and prevent falling board 13 and ground contact, thereby make and prevent falling board 13 and support this device, be convenient for deposit.
In the specific implementation process, as shown in fig. 1 and 2, the second distance measuring wheel 9 and the bottom of the first distance measuring wheel 6 are located on the same horizontal plane, and the diameter of the second distance measuring wheel 9 is smaller than that of the first distance measuring wheel 6.
The utility model relates to a construction engineering acceptance aid's implementation principle does: during the use, at first need adjust the length of telescopic link 3 according to user's needs, then handheld handle 4 promotes this device and goes along required measuring region, and promote first range finding wheel 6 and second range finding wheel 9 and rotate, at the in-process of finding range, first counter 12 is used for carrying out the measurement of number of turns and distance to first range finding wheel 6, second counter 14 is used for carrying out the measurement of number of turns and distance to second range finding wheel 9, compare the data of first range finding wheel 6 and second range finding wheel 9 at last, this data is selected for to the unanimity of data, data inconsistency can carry out the remeasurement, choose the data that are closest, after the range finding finishes, will prevent falling board 13 and put down, and contact ground, thereby it can to be used for supporting this device.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a construction engineering acceptance aid, includes first range finding wheel (6), connecting portion (5) and montant (1), wherein the outside and connecting portion (5) transmission of first range finding wheel (6) are connected, and the bottom plate swing joint of the top of connecting portion (5) and montant (1), its characterized in that: a transverse connecting rod (7) is arranged on one side of the connecting part (5), the end part of the transverse connecting rod (7) is connected with a second distance measuring wheel (9) through a limiting rod (8), the second distance measuring wheel (9) is movably connected with the limiting rod (8), a second counter (14) is arranged on the limiting rod (8), and a first counter (12) is arranged on the connecting part (5);
one side of the connecting part (5) is movably connected with a positioning rod (11), one side of the vertical rod (1) is provided with a positioning part (10), and the front end of the positioning rod (11) can be clamped in a groove on the positioning part (10).
2. The construction project acceptance aid according to claim 1, characterized in that: the top of montant (1) is connected with telescopic link (3) through bending portion (2), the top of telescopic link (3) is provided with handle (4).
3. The construction project acceptance aid according to claim 2, wherein: the bending part (2) comprises a first connecting block and a second connecting block, and the first connecting block and the second connecting block are rotatably connected through a rotating shaft.
4. The construction project acceptance aid according to claim 1, characterized in that: the both sides of first range finding wheel (6) are all the transmission and are connected with locating plate (15), the both ends of the transmission shaft of first range finding wheel (6) all run through locating plate (15) and are connected with the inside both sides transmission of connecting portion (5).
5. The construction project acceptance aid according to claim 4, wherein: the connecting part (5) is of an inverted U-shaped structure.
6. The construction project acceptance aid according to claim 4, wherein: the outer side of one of the positioning plates (15) is movably connected with an anti-falling plate (13).
7. The construction work acceptance aid according to any one of claims 1 to 6, wherein: the bottoms of the second distance measuring wheel (9) and the first distance measuring wheel (6) are positioned on the same horizontal plane, and the diameter of the second distance measuring wheel (9) is smaller than that of the first distance measuring wheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120718995.0U CN214537685U (en) | 2021-04-09 | 2021-04-09 | Construction engineering acceptance auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120718995.0U CN214537685U (en) | 2021-04-09 | 2021-04-09 | Construction engineering acceptance auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214537685U true CN214537685U (en) | 2021-10-29 |
Family
ID=78271627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120718995.0U Expired - Fee Related CN214537685U (en) | 2021-04-09 | 2021-04-09 | Construction engineering acceptance auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214537685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116907311A (en) * | 2023-09-13 | 2023-10-20 | 江苏智慧工场技术研究院有限公司 | Distance measuring instrument |
-
2021
- 2021-04-09 CN CN202120718995.0U patent/CN214537685U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116907311A (en) * | 2023-09-13 | 2023-10-20 | 江苏智慧工场技术研究院有限公司 | Distance measuring instrument |
| CN116907311B (en) * | 2023-09-13 | 2023-12-15 | 江苏智慧工场技术研究院有限公司 | Distance measuring instrument |
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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: 20211029 |
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| CF01 | Termination of patent right due to non-payment of annual fee |