CN210603319U - Pay-off for engineering survey - Google Patents
Pay-off for engineering survey Download PDFInfo
- Publication number
- CN210603319U CN210603319U CN201922211864.9U CN201922211864U CN210603319U CN 210603319 U CN210603319 U CN 210603319U CN 201922211864 U CN201922211864 U CN 201922211864U CN 210603319 U CN210603319 U CN 210603319U
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- pay
- screw thread
- base
- positioning
- rotating
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- 238000005259 measurement Methods 0.000 claims abstract description 15
- 230000003028 elevating effect Effects 0.000 claims abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model relates to a pay-off device for engineering measurement, which belongs to the technical field of engineering measurement and comprises a base, wherein universal wheels are arranged at the bottom of the base, the upper part of the base is connected with a supporting plate through a lifting mechanism, and a pay-off mechanism with a rotating function is arranged on the supporting plate; the utility model discloses a set up the elevating system cooperation and have the paying out machine of rotation function and construct, not only can adjust the distance of horizontal unwrapping wire, can also carry out the unwrapping wire and adjust the distance in vertical plane, simple structure, convenient operation, the practicality is strong.
Description
Technical Field
The utility model relates to an engineering survey technical field specifically is a pay-off is used in engineering survey.
Background
The engineering measurement comprises various measurement works performed in the surveying, designing, constructing and managing stages of engineering construction, and is directly served for a series of engineering procedures of surveying, designing, constructing, installing, completing, monitoring, operating and managing and the like of various construction projects.
In engineering survey, the unwrapping wire is than indispensable a ring, and its precision directly influences the accuracy of construction, and then influences construction quality, is the basis of construction. The existing pay-off device is usually a manual stay wire, the requirement can be still met when the distance between two pile points is short, but when the distance between the two pile points is far, the manual stay wire cannot be tightened due to the long distance, so that the measurement precision is low, and partial pay-off devices adopt hand-operated or electric laser pay-off devices, can accurately pay off, but have high energy consumption, and can not pay off on a vertical wall surface.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an engineering survey uses pay-off to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an engineering surveying is with pay-off, includes the base, and the universal wheel is installed to the base bottom, the base top links to each other with the backup pad through elevating system, installs the paying out machine who has the rotation function in the backup pad and constructs.
As a further technical solution of the present invention: pay off mechanism rotates the seat including rotating, rotates the seat lower extreme and installs a plurality of laser subassembly, rotates the equal fixed mounting in both ends around the seat and has the pivot, a plurality of second locating holes have been seted up on the pivot surface, and pivot externally mounted has the support column of being connected rather than rotating, and the first locating hole with second locating hole matched with is seted up to the support column upper end, installs first locating pin in the first locating hole, and the support column lower extreme passes through the hinge and links to each other with the backup pad, through-hole, spacing groove and constant head tank have still been seted up to the backup pad upper surface, the spacing groove cooperatees with the support column, install rather than sliding connection's second locating pin in the constant head tank, the second.
As a further technical solution of the present invention: the laser assembly comprises a pen cap fixed on the rotating seat, a laser pen is installed inside the pen cap, and a sliding sleeve connected with the pen cap in a sliding mode is installed outside the pen cap.
As the utility model discloses a further technical scheme again: the handle is fixedly installed at the upper end of the rotating seat, and a protective sleeve is fixedly installed on the surface of the handle.
As the utility model discloses a further technical scheme again: elevating system includes guide post and bolt, guide post bottom and base fixed connection have seted up the spout in the guide post, install in the spout rather than sliding connection's slide bar, and the slide bar upper end links to each other with backup pad bottom is fixed, both ends fixed mounting respectively has first screw thread post and second screw thread post that screw thread opposite direction about the bolt, first screw thread post externally mounted have rather than threaded connection's first screw thread section of thick bamboo, first screw thread section of thick bamboo upper end and backup pad fixed connection, second screw thread post externally mounted have rather than threaded connection's second screw thread section of thick bamboo, second screw thread section of thick bamboo bottom and base fixed connection.
As the utility model discloses a further technical scheme again: the universal wheel is provided with a foot brake, the upper end of the universal wheel is fixedly provided with a screw rod, and the screw rod is in threaded connection with the base.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up the elevating system cooperation and having the paying out machine of rotation function, not only can adjust the distance of level unwrapping wire, can also carry out the unwrapping wire and adjust the distance in vertical plane, simple structure, convenient operation, the practicality is strong.
Drawings
FIG. 1 is a front view of a pay-off device for engineering surveying;
FIG. 2 is a top view of a pay-off device for engineering measurements;
FIG. 3 is a schematic structural view of a rotary base in the pay-off device for engineering measurement;
fig. 4 is a front sectional view of a lifting mechanism in the pay-off device for engineering measurement.
In the figure: 1-base, 2-universal wheel, 3-lifting mechanism, 4-support plate, 5-support column, 6-rotating seat, 7-handle, 8-first positioning pin, 9-laser component, 10-rotating shaft, 11-hinge, 12-screw, 13-through hole, 14-spacing groove, 15-positioning groove, 16-second positioning pin, 17-first positioning hole, 18-second positioning hole, 19-pen cap, 20-sliding sleeve, 21-laser pen, 22-guide column, 23-sliding groove, 24-sliding rod, 25-bolt, 26-first thread cylinder, 27-first thread cylinder, 28-second thread cylinder and 29-second thread cylinder.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
The pay-off device for engineering measurement shown in fig. 1, 2 and 3 comprises a base 1, wherein universal wheels 2 are mounted at the bottom of the base 1, and the universal wheels 2 are convenient to move; base 1 top links to each other with backup pad 4 through elevating system 3, installs the paying out machine structure who has the rotation function in backup pad 4, and paying out machine structure who has the rotation function can the horizontal rotation adjust the unwrapping wire distance on ground, can also rotate the unwrapping wire distance of adjustment wall perpendicularly simultaneously, and the practicality is strong, convenient operation.
Specifically, the pay-off mechanism comprises a rotating seat 6, a plurality of laser assemblies 9 are mounted at the lower end of the rotating seat 6, and the laser assemblies 9 emit laser to position the pay-off mechanism, so that the positioning is more accurate; the front end and the rear end of the rotating seat 6 are fixedly provided with rotating shafts 10, the surface of each rotating shaft 10 is provided with a plurality of second positioning holes 18, the rotating shaft 10 is externally provided with a supporting column 5 which is rotatably connected with the rotating shaft, the upper end of each supporting column 5 is provided with a first positioning hole 17 which is matched with the corresponding second positioning hole 18, a first positioning pin 8 is arranged in each first positioning hole 17, the rotating seat 6 is positioned by matching the first positioning pin 8 with the two positioning holes, so that the ground paying-off distance can be adjusted by adjusting the light emitting quantity of the laser assembly 9, left and right adjustment can be realized, the current adjustment of the whole device is avoided, and the second positioning holes 18 are provided with a plurality of second positioning holes 18, and the first positioning pins 8 are inserted and fixed after the distance is adjusted; the lower end of a supporting column 5 is connected with a supporting plate 4 through a hinge 11, the upper surface of the supporting plate 4 is further provided with a through hole 13, a limiting groove 14 and a positioning groove 15, the limiting groove 14 is matched with the supporting column 5, a second positioning pin 16 in sliding connection with the positioning groove 15 is installed in the positioning groove 15, the second positioning pin 16 is in pin joint with the supporting column 5, specifically, the through hole 13 matched with the positioning groove is installed on the line segment of a rotating seat 6, a hole for alignment is formed in a base 1, the bottom of the device is convenient to pay off, a pin hole communicated with the limiting groove 14 is formed in the positioning groove 15, a corresponding blind hole is formed in the supporting column 5, the second positioning pin 16 is inserted into the pin hole in the positioning groove 15 when the supporting column 5 is supported and enters the blind hole in the supporting column 5 to fix the supporting column 5, and when the supporting column 5 needs to rotate, then can rotate support column 5 and make it get into spacing groove 14 in, when carrying out perpendicular rotation, put down the support column 5 of front side or rear side, then take through another support column 5 and rotate seat 6 level and place to accomplish the unwrapping wire of wall.
Rotate 6 upper ends fixed mounting handles 7 of seat, 7 fixed surface of handle installs the protective sheath, conveniently rotates through setting up handle 7 and rotates seat 6 and adjust the unwrapping wire distance, and the protective sheath is preferred rubber sleeve, increases the friction, improves the travelling comfort.
The lifting mechanism 3 comprises a guide post 22 and a bolt 25, the bottom of the guide post 22 is fixedly connected with the base 1, a sliding groove 23 is formed in the guide post 22, a sliding rod 24 which is connected with the sliding groove 23 in a sliding manner is installed in the sliding groove 23, the upper end of the sliding rod 24 is fixedly connected with the bottom of the support plate 4, a first threaded post 27 and a second threaded post 28 which are opposite in thread direction are respectively and fixedly installed at the upper end and the lower end of the bolt 25, a first threaded barrel 26 which is connected with the first threaded post 27 in a threaded manner is installed outside the first threaded post 27, the upper end of the first threaded barrel 26 is fixedly connected with the support plate 4, a second threaded barrel 29 which is connected with the second threaded post 28 in a threaded manner is installed outside the second threaded post 28, the bottom of the second threaded barrel 29 is fixedly connected with the base 1, when the height needs to be adjusted, the bolt 25 is rotated, because the thread directions of the first threaded post 27 and the second, because the slide bar 24 is matched with the sliding groove 23, the stability of the supporting plate 4 in the up-and-down moving process is ensured, the height adjustment is stable and convenient, and the paying-off of different distances can be carried out on the wall surfaces with different heights.
Example 2
The embodiment is further optimized on the basis of the embodiment 1, the universal wheel 2 is provided with a foot brake, and the pay-off device is conveniently fixed by arranging the foot brake; the upper end of the universal wheel 2 is fixedly provided with a screw 12, the screw 12 is in threaded connection with the base 1, the height of the universal wheel 2 can be conveniently adjusted by arranging the screw 12 to enable the pay-off device to be kept horizontal, specifically, a thread groove matched with the screw 12 is formed in the bottom of the base 1, and existing devices such as a leveling disc for measuring the level are well known by persons skilled in the art and are not described herein.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an engineering surveying is with pay-off, includes base (1), and universal wheel (2), its characterized in that are installed to base (1) bottom: the lifting device is characterized in that the upper portion of the base (1) is connected with the supporting plate (4) through the lifting mechanism (3), and the supporting plate (4) is provided with a pay-off mechanism with a rotating function.
2. The pay-off device for engineering measurement as defined in claim 1, wherein: the pay-off mechanism comprises a rotating seat (6), a plurality of laser assemblies (9) are installed at the lower end of the rotating seat (6), rotating shafts (10) are fixedly installed at the front end and the rear end of the rotating seat (6), a plurality of second positioning holes (18) are formed in the surface of each rotating shaft (10), supporting columns (5) which are rotatably connected with the rotating shafts (10) are installed outside the rotating shafts (10), first positioning holes (17) matched with the second positioning holes (18) are formed in the upper ends of the supporting columns (5), first positioning pins (8) are installed in the first positioning holes (17), the lower ends of the supporting columns (5) are connected with a supporting plate (4) through hinges (11), through holes (13), limiting grooves (14) and positioning grooves (15) are further formed in the upper surface of the supporting plate (4), the limiting grooves (14) are matched with the supporting columns (5), second positioning pins (16) which are slidably connected, the second positioning pin (16) is in pin joint with the supporting column (5).
3. The pay-off device for engineering measurement as defined in claim 2, wherein: the laser assembly (9) comprises a pen cap (19) fixed on the rotating seat (6), a laser pen (21) is installed inside the pen cap (19), and a sliding sleeve (20) in sliding connection with the pen cap (19) is installed outside the pen cap (19).
4. The pay-off device for engineering measurement as defined in claim 2 or 3, wherein: the upper end of the rotating seat (6) is fixedly provided with a handle (7), and the surface of the handle (7) is fixedly provided with a protective sleeve.
5. The pay-off device for engineering measurement as defined in claim 4, wherein: elevating system (3) are including guide post (22) and bolt (25), guide post (22) bottom and base (1) fixed connection, seted up spout (23) in guide post (22), install slide bar (24) rather than sliding connection in spout (23), slide bar (24) upper end and backup pad (4) bottom are fixed to be continuous, both ends fixed mounting respectively has first screw thread post (27) and second screw thread post (28) that screw thread direction is opposite about bolt (25), first screw thread post (27) externally mounted have rather than threaded connection's first screw thread section of thick bamboo (26), first screw thread section of thick bamboo (26) upper end and backup pad (4) fixed connection, second screw thread post (28) externally mounted have rather than threaded connection's second screw thread section of thick bamboo (29), second screw thread section of thick bamboo (29) bottom and base (1) fixed connection.
6. The pay-off device for engineering measurement as defined in claim 4, wherein: install the service brake on universal wheel (2), universal wheel (2) upper end fixed mounting has screw rod (12), screw rod (12) and base (1) threaded connection.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235124 | 2019-08-01 | ||
| CN2019212351242 | 2019-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210603319U true CN210603319U (en) | 2020-05-22 |
Family
ID=70696039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922211864.9U Expired - Fee Related CN210603319U (en) | 2019-08-01 | 2019-12-11 | Pay-off for engineering survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210603319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986895A (en) * | 2021-01-15 | 2021-06-18 | 深圳市先行电气技术有限公司 | Testing device and testing method for carrier module of electric energy meter |
-
2019
- 2019-12-11 CN CN201922211864.9U patent/CN210603319U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986895A (en) * | 2021-01-15 | 2021-06-18 | 深圳市先行电气技术有限公司 | Testing device and testing method for carrier module of electric energy meter |
| CN112986895B (en) * | 2021-01-15 | 2024-04-05 | 深圳市先行电气技术有限公司 | Testing device and testing method for carrier module of electric energy meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Setting out device for engineering measurement Effective date of registration: 20210728 Granted publication date: 20200522 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Shaoxing Zhuji small and micro enterprise franchise sub branch Pledgor: Zhejiang Zhongzhi Engineering Management Co.,Ltd. Registration number: Y2021330000996 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220805 Granted publication date: 20200522 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Shaoxing Zhuji small and micro enterprise franchise sub branch Pledgor: Zhejiang Zhongzhi Engineering Management Co.,Ltd. Registration number: Y2021330000996 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 |