CN211545464U - Simple engineering measurement pay-off device - Google Patents
Simple engineering measurement pay-off device Download PDFInfo
- Publication number
- CN211545464U CN211545464U CN201922384437.0U CN201922384437U CN211545464U CN 211545464 U CN211545464 U CN 211545464U CN 201922384437 U CN201922384437 U CN 201922384437U CN 211545464 U CN211545464 U CN 211545464U
- Authority
- CN
- China
- Prior art keywords
- fixedly mounted
- winding roller
- top plate
- roof
- engineering measurement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a pay-off is measured to simple and easy engineering belongs to engineering measurement technical field, which comprises a base, one side fixed mounting of base has the riser, just the top integrated into one piece of riser has the roof, the bottom symmetry fixed mounting of roof has two loop bars, the swing joint of roof has around the roller, the equal fixed mounting in both ends of winding the roller has a pivot, two all rotate in the pivot and cup jointed the installation bearing, two equal fixed mounting has the slip to cup joint the lantern ring on the loop bar on the installation bearing, just it has the measuring line to wind on the roller, the tip fixed mounting of measuring line has the staple, two the locating lever has all been welded at the top of installation bearing, just the top of locating lever runs through the top that the roof extends to the roof, run through on the roof and seted up the perforation. The utility model provides a pay-off complex operation trouble problem during current engineering survey, have simple structure and practical convenient characteristics.
Description
Technical Field
The utility model relates to an engineering survey technical field especially relates to a pay-off is measured to simple and easy engineering.
Background
When the existing building engineering needs to be measured, lime powder is mostly scattered to perform line alignment, the problems of troublesome operation and inconvenient use exist, the measurement precision is low, and therefore a simple engineering measurement pay-off device needs to be designed urgently.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: when the existing building engineering needs to measure, lime powder is mostly scattered to carry out line alignment, the problems of troublesome operation and inconvenient use exist, and the measuring precision is lower.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a simple engineering measurement pay-off device comprises a base, wherein a vertical plate is fixedly installed on one side of the base, a top plate is integrally formed at the top of the vertical plate, two loop bars are symmetrically and fixedly installed at the bottom of the top plate, a winding roller is movably connected to the bottom of the top plate, rotating shafts are fixedly installed at two ends of the winding roller, installation bearings are rotatably sleeved on the two rotating shafts, loop rings which are slidably sleeved on the loop bars are fixedly installed on the two installation bearings, a measurement line is wound on the winding roller, a positioning nail is fixedly installed at the end of the measurement line, positioning rods are welded at the tops of the two installation bearings, the top ends of the positioning rods penetrate through the top plate and extend to the upper portion of the top plate, through holes are formed in the top plate, the positioning rods penetrate through the through holes, and positioning bolts are fixedly installed at extending ends of the, and a pull rope is fixedly arranged at the bottom of the lantern ring.
Preferably, two limiting discs are symmetrically and fixedly installed on the winding roller, and the outer diameter of each limiting disc is larger than that of the winding roller.
Preferably, the bottom of the vertical plate close to one side of the loop bar is symmetrically and fixedly provided with two limiting bottom blocks, and the bottom ends of the two loop bars are fixedly connected with the two limiting bottom blocks respectively.
Preferably, four corners of the bottom of the base are fixedly provided with locking universal wheels.
Preferably, the bottom of the positioning bolt is concavely provided with a threaded blind hole, and the top end of the positioning rod is provided with an external thread matched with the threaded blind hole.
Preferably, each lantern ring is vertically provided with a sliding hole in a penetrating mode, and the sleeve rod penetrates through the sliding hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model realizes the measurement and the paying-off through the rotating shaft, the winding roller, the limiting disc, the mounting bearing, the lantern ring and the measuring line, has the characteristic of convenient use, nails the positioning nail at the measuring position, drives the winding roller to rotate through the movable base to realize the paying-off, and moves to a preset position to complete the paying-off operation, and has simple and convenient operation;
2. the utility model discloses a locating lever, screw thread blind hole, external screw thread and positioning bolt have realized placing around the roller in the stability of roof bottom, and are convenient for adjust the height around the roller through the stay cord, facilitate the use.
Drawings
Fig. 1 is a schematic structural view of a simple engineering measurement pay-off device provided by the present invention;
FIG. 2 is a side view of a simplified engineering measurement pay-off device provided by the present invention;
fig. 3 is an enlarged view of a structure of fig. 1.
In the figure: the device comprises a base 1, a vertical plate 2, a locking universal wheel 3, a limiting bottom block 4, a loop bar 5, a top plate 6, a limiting disc 7, an installation bearing 8, a rotating shaft 9, a measuring line 10, a positioning nail 11, a pulling rope 12, a winding roller 13, a positioning rod 14, a positioning bolt 15, a threaded blind hole 16, a through hole 17, a lantern ring 18, a sliding hole 19 and an external thread 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.
Referring to fig. 1-3, a simple engineering measurement pay-off device comprises a base 1, a vertical plate 2 is fixedly installed on one side of the base 1, a top plate 6 is integrally formed on the top of the vertical plate 2, two loop bars 5 are symmetrically and fixedly installed on the bottom of the top plate 6, a winding roller 13 is movably connected with the top plate 6, rotating shafts 9 are fixedly installed on two ends of the winding roller 13, installation bearings 8 are rotatably sleeved on the two rotating shafts 9, loop rings 18 which are slidably sleeved on the loop bars 5 are fixedly installed on the two installation bearings 8, a measurement line 10 is wound on the winding roller 13, positioning nails 11 are fixedly installed on the end portions of the measurement line 10, positioning rods 14 are welded on the top portions of the two installation bearings 8, the top ends of the positioning rods 14 penetrate through the top plate 6 and extend to the upper portion of the top plate 6, through holes 17 are formed in the top plate 6, the positioning rods 14 penetrate through the through holes 17, the pull rope 12 is fixedly arranged at the bottom of the ring 18.
It should be noted that when measurement paying-off is needed, the base 1 is sent to the initial position of the measurement paying-off, the measurement line 10 is pulled to enable the winding roller 13 to rotate to realize paying-off, the positioning nail 11 is nailed at a preset position to realize paying-off, the sleeve ring 18 can slide along the loop bar 5 by detaching the positioning bolt 15 and pulling the pull rope 12, the height of the winding roller 13 is adjusted, after the use is finished, the sleeve ring 18 can be pushed to enable the positioning rod 14 to slide to the upper side of the top plate 6, and the stable placement of the winding roller 13 below the top plate 6 is realized by screwing the positioning bolt 15, so that the device is practical and convenient;
wherein, two limiting discs 7 are symmetrically and fixedly arranged on the winding roller 13, and the outer diameter of each limiting disc 7 is larger than that of the winding roller 13;
it should be noted that the two limiting discs 7 ensure that the measuring wire 10 is wound around the middle part of the winding roller 13, and ensure that the measuring wire 10 is stably wound on the winding roller 13;
the bottom of the vertical plate 2 close to one side of the loop bars 5 is symmetrically and fixedly provided with two limiting bottom blocks 4, and the bottom ends of the two loop bars 5 are respectively fixedly connected with the two limiting bottom blocks 4;
it should be noted that the limiting bottom block 4 can prevent the lantern ring 18 from sliding out of the loop bar 5, so that the installation of the winding roller 13 on the loop bar 5 is ensured, and the condition that no operation is performed by a worker in the paying-off process is avoided;
the four corners of the bottom of the base 1 are fixedly provided with locking universal wheels 3;
it should be noted that the movement of the base 1 is realized through the four locking universal wheels 3, so that the position of the base 1 is convenient to adjust, and the paying-off operation is convenient;
the bottom of the positioning bolt 15 is concavely provided with a threaded blind hole 16, and the top end of the positioning rod 14 is provided with an external thread 20 matched with the threaded blind hole 16;
it should be noted that the inner wall of the threaded blind hole 16 is provided with an internal thread, the internal thread is matched with the external thread 20 to realize threaded connection of the positioning bolt 15 at the top end of the threaded blind hole 16, and the winding roller 13 can be stably placed below the top plate 6 through the positioning bolt 15;
wherein, each lantern ring 18 is vertically provided with a sliding hole 19 in a penetrating way, and the loop bar 5 penetrates through the sliding hole 19;
it should be noted that the sleeve ring 18 is sleeved on the sleeve rod 5 through the sliding hole 19, so that the sliding sleeve of the mounting bearing 8 on the sleeve rod 5 is realized, the height of the winding roller 13 is adjusted, and the use is convenient.
The utility model discloses in, the user is when using the device, will fix a position 11 nails in the measuring position, and rotate around roller 13 through moving base 1 and realize the unwrapping wire, and remove and accomplish the unwrapping wire operation to preset position promptly, and easy operation is convenient, through unscrewing positioning bolt 15, pulling stay cord 12 can make lantern ring 18 slide along loop bar 5, the adjustment is around roller 13's height, until offsetting around roller 13 bottom and spacing bottom block 4, after using the completion, can promote lantern ring 18, make positioning rod 14 slide to the top of roof 6, realized around roller 13 stable the placing in roof 6 below through screwing positioning bolt 15, and is practical convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The simple engineering measurement pay-off device comprises a base (1) and is characterized in that a vertical plate (2) is fixedly mounted on one side of the base (1), a top plate (6) is integrally formed at the top of the vertical plate (2), two loop bars (5) are symmetrically and fixedly mounted at the bottom of the top plate (6), a winding roller (13) is movably connected with the top plate (6), rotating shafts (9) are fixedly mounted at two ends of the winding roller (13), mounting bearings (8) are rotatably sleeved on the two rotating shafts (9), loop rings (18) which are slidably sleeved on the loop bars (5) are fixedly mounted on the two mounting bearings (8), a measuring line (10) is wound on the winding roller (13), positioning nails (11) are fixedly mounted at the end part of the measuring line (10), and positioning rods (14) are welded at the tops of the two mounting bearings (8), and the top end of the positioning rod (14) penetrates through the top plate (6) and extends to the upper side of the top plate (6), a through hole (17) is formed in the top plate (6) in a penetrating mode, the positioning rod (14) penetrates through the through hole (17), a positioning bolt (15) is fixedly installed at the extending end of the top of the positioning rod (14), and a pull rope (12) is fixedly installed at the bottom of the sleeve ring (18).
2. The simple engineering measurement pay-off device as defined in claim 1, wherein two limiting discs (7) are symmetrically and fixedly mounted on the winding roller (13), and the outer diameter of each limiting disc (7) is larger than that of the winding roller (13).
3. The simple engineering measurement pay-off device as defined in claim 1, wherein two limiting bottom blocks (4) are symmetrically and fixedly mounted at the bottom of the vertical plate (2) near one side of the loop bar (5), and the bottom ends of the two loop bars (5) are respectively fixedly connected with the two limiting bottom blocks (4).
4. The simple engineering measurement pay-off device as defined in claim 1, wherein the locking universal wheels (3) are fixedly mounted at four corners of the bottom of the base (1).
5. The simple engineering measurement pay-off device as defined in claim 1, wherein the bottom of the positioning bolt (15) is recessed with a blind threaded hole (16), and the top end of the positioning rod (14) is provided with an external thread (20) matching the blind threaded hole (16).
6. The simple engineering measurement pay-off device as defined in claim 1, wherein each of the sleeves (18) has a slide hole (19) vertically formed therethrough, and the sleeve rod (5) has a slide hole (19) formed therethrough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922384437.0U CN211545464U (en) | 2019-12-26 | 2019-12-26 | Simple engineering measurement pay-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922384437.0U CN211545464U (en) | 2019-12-26 | 2019-12-26 | Simple engineering measurement pay-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211545464U true CN211545464U (en) | 2020-09-22 |
Family
ID=72509974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922384437.0U Expired - Fee Related CN211545464U (en) | 2019-12-26 | 2019-12-26 | Simple engineering measurement pay-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211545464U (en) |
-
2019
- 2019-12-26 CN CN201922384437.0U patent/CN211545464U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105006775B (en) | Electric pole climbs work platformses automatically | |
| CN211545464U (en) | Simple engineering measurement pay-off device | |
| CN203323759U (en) | Perpendicularity measurement tool | |
| CN103950872B (en) | The vertical rod lifting multi-purpose tool of a kind of electric substation high-altitude equipment | |
| CN210344879U (en) | Total powerstation spud pile | |
| CN116767502A (en) | A isolated plant that is used for unmanned aerial vehicle to hang to establish and climbs tower safety and prevent weighing down rope | |
| CN206129193U (en) | Drilling tool aligns ware | |
| CN216355703U (en) | Electric threading device for building construction | |
| CN212613843U (en) | Stay wire fixing device | |
| CN213371981U (en) | Mutton sheep body chi measuring device | |
| CN212101320U (en) | Cable lifting device for distribution network construction | |
| CN211018048U (en) | Circuit erecting device for information communication | |
| CN110676754A (en) | Rope type rope ladder for power transmission line maintenance operation | |
| CN211173335U (en) | Telescopic cross arm for steel pipe tower | |
| CN220322224U (en) | Material measuring device for household design | |
| CN217845184U (en) | Portable instrument for measuring slope of foundation pit side slope | |
| CN111021935A (en) | Straight ladder with operation platform | |
| CN216115913U (en) | Device for detecting thickness of sediment at bottom of rotary excavating pile | |
| CN220564165U (en) | Hoisting device for assembled building | |
| CN219736380U (en) | Civil engineering measures unwrapping wire fixed knot and constructs | |
| CN219714195U (en) | Multifunctional interior decoration angle gauge | |
| CN215718448U (en) | Drilling device | |
| CN203795819U (en) | Attached type lifting scaffold anti-inclination locking device | |
| CN220815512U (en) | Cable overhauling tool | |
| CN218434196U (en) | Lifting device for installation of cable equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20201226 |