CN205329737U - Transmission line iron tower basis positioner - Google Patents
Transmission line iron tower basis positioner Download PDFInfo
- Publication number
- CN205329737U CN205329737U CN201521111682.XU CN201521111682U CN205329737U CN 205329737 U CN205329737 U CN 205329737U CN 201521111682 U CN201521111682 U CN 201521111682U CN 205329737 U CN205329737 U CN 205329737U
- Authority
- CN
- China
- Prior art keywords
- base
- frame
- iron tower
- terrestrial transmitter
- transmission line
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 235000009537 plain noodles Nutrition 0.000 abstract 5
- 239000003381 stabilizer Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model belongs to the technical field of engineering measuring instrument technique and specifically relates to a transmission line iron tower basis positioner. The overhead line iron tower basis seat of transmitting power is at present fixed a position, uses equipment completions such as theodolite usually, and the operation is complicated, and work efficiency is lower. The utility model discloses technical scheme includes frame, base, stabilizer blade, spirit level, plain noodles projection unit, the frame lower part rotate can the assembly on the base, the base is equipped with the spirit level, the stabilizer blade is equipped with to the base lower part, be equipped with horizontal reference plain noodles transmitter, a set of circuit position plain noodles transmitter, four group's basis position plain noodles transmitters in the frame, through five perpendicular fan -shaped plain noodles and horizontal light face bonding, realize the operations such as unwrapping wire, location and lining of iron tower basis seat. The utility model has the characteristics of it is rational in infrastructure, small in size, easy operation, convenient to use etc, greatly reduced the construction degree of difficulty, improved work efficiency.
Description
Technical field
This utility model relates to engineering surveying instrument technical field, specifically a kind of power transmission line iron tower foundation positioner。
Background technology
At present, in the erection process of transmission overhead line, the civil engineering of foundation of iron tower concrete foundation pedestal should be accurately positioned, to ensure its uniform force in circuit operation。Unwrapping wire location generally completes by precision equipments such as theodolite, total powerstation or level indicators, field mostly it is built up in due to steel tower, site environment and execution conditions are poor, the carrying of precision instrument, use and have inconvenience more, and the operation of this quasi-instrument is complex, wastes time and energy, work efficiency is relatively low, the basic quality of workmen is required higher, accordingly, it would be desirable to operator possess certain Professional knowledge and practical experience。
Summary of the invention
The purpose of this utility model is to provide the instrument of a kind of overhead line construction calibration position, and easy and simple to handle, horizontal survey, foundation location simultaneously complete, and work efficiency is greatly improved。
The technical solution of the utility model is as follows:
A kind of power transmission line iron tower foundation positioner, including a control unit and the power supply unit that is electrically connected with it；This utility model also includes the bright finish projecting cell of frame, base, leg, rotating disk, level indicator and the electrical connection of described control unit；
Frame lower is provided with rotating disk, in the annular guide channel being assemblied in base that rotating disk can horizontally rotate, and by being located at the retaining mechanism location of base sidepiece；Base is provided with level indicator, and the bottom of base is provided with the leg of three adjustable in length；
Bright finish projecting cell includes the emitter of vertical bright finish and the emitter of horizontal bright finish, the emitter of vertical bright finish is five groups, it is fixed on upper rack around the axle center of frame, wherein position light terrestrial transmitter based on four groups, adjacent base bits light terrestrial transmitter is pointed to and is mutually perpendicular to, another group is circuit position light terrestrial transmitter, the angular bisector direction that its base bits light terrestrial transmitter being oriented to two adjacent groups is pointed to；
The emitter of horizontal bright finish includes surrounding frame axle center and is fixed on many groups horizontal reference light terrestrial transmitter of frame hypomere, and each group horizontal reference light terrestrial transmitter is uniform in horizontal plane。
Further, described horizontal reference light terrestrial transmitter is 3～4 groups。
Further, the adjustable in length structure of described leg is the foot nail being connected with leg body of rod lower end by screw thread。
Further, described level indicator is air-bubble level。
Further, the described retaining mechanism for rotating disk location is one be horizontally disposed with the push rod being connected with whorl of base, and push rod medial end is pivotally connected a jacking block coordinated with disk edge, and push rod outer end is equipped with knob。
Further, described frame lower is additionally provided with one for adjusting the micro-adjusting mechanism that rack level rotates, and this micro-adjusting mechanism includes one and is arranged on the fluted disc of frame lower and base and is connected by axle and intermeshing Jie's gear and control gear combination；Jie's gear engages with described fluted disc, controls gear shaft end and connects a driver plate。
Further, described base bits light terrestrial transmitter and circuit position light terrestrial transmitter adopt different color light light emitting module。
The beneficial effects of the utility model are: rational in infrastructure, compact, simple to operate, convenient to use, this device, with circuit (or angular bisector of circuit corner) direction for benchmark, utilizes bright finish Bound moisture zero diopter face five groups vertical, realize the multinomial measurement operations such as the unwrapping wire of steel tower column foot foundation base, location and lining once to complete, measurement position is accurate, greatly reduces difficulty of construction, improves work efficiency。
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in detail。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram of this utility model retaining mechanism；
Fig. 3 is the schematic diagram of this utility model micro-adjusting mechanism；
Fig. 4 is that this utility model uses state diagram。
Detailed description of the invention
In figure: 1, circuit position light terrestrial transmitter, 2, base bits light terrestrial transmitter, 3, horizontal reference light terrestrial transmitter, 4, frame, 5, base, 6, rotating disk, 7, retaining mechanism, 7a, jacking block, 7b, push rod, 7c, knob, 8, leg, 9, foot nail, 10, micro-adjusting mechanism, 10a, fluted disc, end connects with driver plate, 10b, Jie's gear, 10c, control gear, 11, level indicator, A0, circuit position bright finish, A0～A4, base bits bright finish, B, horizontal bright finish, K1～K4, reference point, O, shaft tower Center stake (i.e. position finder position), L, steel tower diagonal angle foundation base centre-to-centre spacing。
Embodiment
From Fig. 1～Fig. 3 it can be seen that technical solutions of the utility model include a control unit and the power supply unit being electrically connected with it；This utility model also includes the bright finish projecting cell of frame 4, rotating disk 6, base 5, leg 8, level indicator 11 and the electrical connection of described control unit；Control unit, power supply unit are fixed in frame；
Frame 4 bottom is provided with rotating disk 6, and what rotating disk 6 can horizontally rotate is assemblied in the annular guide channel of base 5, and positions by being located at the retaining mechanism 7 of base 5 sidepiece；The described retaining mechanism 7 for rotating disk location is one be horizontally disposed with the push rod 7b being connected with whorl of base, and push rod 7b medial end is pivotally connected the jacking block 7a coordinated with disk edge, a push rod 7b outer end equipped with knob 7c。
Base 5 sidepiece is provided with air-bubble level, and the bottom of base 5 is provided with three legs 8；The body of rod lower end of leg 8 has been threaded connection foot nail 9, for adjusting base 5 level。
Bright finish projecting cell includes the emitter of vertical bright finish and the emitter of horizontal bright finish；The emitter of vertical bright finish is five groups, is fixed on frame 4 top around the axle center of frame, wherein position light terrestrial transmitter 2 based on four groups, and two groups of adjacent base bits light terrestrial transmitter 2 are pointed to and are mutually perpendicular to；Another group is circuit position light terrestrial transmitter 1, and it is oriented to the angular bisector direction that any base bits light terrestrial transmitter 2 two groups adjacent is pointed to；Base bits light terrestrial transmitter 2 and circuit position light terrestrial transmitter 1 respectively launch a vertical sectored light plane, for convenience of identifying, can adopt the light source module of different color light；
The emitter of horizontal bright finish is around frame axle center is uniform, be fixed on many groups horizontal reference light terrestrial transmitter 3 of frame 4 hypomere, the present embodiment adopts three groups of horizontal reference light terrestrial transmitter 3 to be mutually 120 ° of layings in horizontal plane, each group emitter produces the sectored light plane of a level, is mutually linked into the datum level of a level。
Described frame 4 bottom is additionally provided with for regulating the micro-adjusting mechanism 10 that rack level rotates, and this micro-adjusting mechanism 10 includes one and is arranged on the fluted disc 10a of rotating disk bottom and base and is connected by axle and intermeshing Jie gear 10b and control gear 10c and combine；Fluted disc and rotating disk coaxially assemble, and Jie gear 10b engages with described fluted disc 10a, control gear shaft end and connect a driver plate。
The vertical bright finish described in bright finish projecting cell and the emitter of horizontal bright finish in the present embodiment all can adopt the linear generator of semiconductor laser, produce a uniform line of reference for collimating。
Illustrate to use this utility model to carry out tangent tower unwrapping wire position fixing process below in conjunction with Fig. 4, first around shaft tower Center stake upright baffle or canopy, this device position finder is placed on shaft tower Center stake, be designated as O position, and make light terrestrial transmitter Direction Line road, circuit position alignment stake (shaft tower Center stake, circuit alignment stake drive piles in advance according to detail design)；The foot rotating leg 8 body of rod lower end follows closely 9 adjusting base levels, opening power, and bright finish projecting cell launches eight fan-shaped bright finish, as shown in Figure 4, and circuit position bright finish A0, base bits bright finish A0～A4, horizontal bright finish B(is connected by three sections of sector levels)；Adjust rack level by micro-adjusting mechanism 10 rotate and make light terrestrial transmitter alignment line road, circuit position alignment stake；Now base bits bright finish A0～A4It is crossed to form reference point K with the horizontal bright finish B collimated reference line projected on the baffle plate or canopy of surrounding1～K4, further according to pole and tower design scheme respectively along OK1～OK4Measure the L length (L is steel tower diagonal angle foundation base centre-to-centre spacing) of 1/2nd, be the foundation base position, corner of steel tower。
When utilizing this utility model to carry out angle tower unwrapping wire location, by the angular bisector direction of light terrestrial transmitter alignment line road, circuit position corner, other operations are identical with tangent tower unwrapping wire。
This utility model is rational in infrastructure, simple to operate, convenient and swift, utilizes that five groups vertical and the bright finish of three groups of horizontal emission, it is achieved pole and tower foundation seat unwrapping wire, behaviour are flat, location once completes, and substantially increase site operation efficiency。
Finally should be noted that: above example is used for illustrating that the technical solution of the utility model is not intended to limit; embodiment is modified or portion of techniques feature carries out equivalent replacement by those skilled in the art; without deviating from the essence of technical solutions of the utility model, all should be encompassed within this utility model scope required for protection。
Claims (7)
1. a power transmission line iron tower foundation positioner, including a control unit and with control unit electrical connection power supply unit；
It is characterized in that: also include the bright finish projecting cell of frame (4), rotating disk (6), base (5), leg (8), level indicator (11) and the electrical connection of described control unit；
Frame (4) bottom is provided with rotating disk (6), in the annular guide channel being assemblied in base (5) that rotating disk (6) can horizontally rotate, and by being located at the retaining mechanism location of base (5) sidepiece；Base (5) is provided with level indicator (11), and the bottom of base (5) is provided with the leg (8) of three adjustable in length；
Bright finish projecting cell includes the emitter of vertical bright finish and the emitter of horizontal bright finish, the emitter of vertical bright finish is five groups, frame (4) top it is fixed on around the axle center of frame, wherein position light terrestrial transmitter (2) based on four groups, adjacent base bits light terrestrial transmitter (2) is pointed to and is mutually perpendicular to, another group is circuit position light terrestrial transmitter (1), the angular bisector direction that its base bits light terrestrial transmitter (2) being oriented to two adjacent groups is pointed to；
The emitter of horizontal bright finish includes surrounding frame axle center and is fixed on many groups horizontal reference light terrestrial transmitter (3) of frame (4) hypomere, and each group horizontal reference light terrestrial transmitter (3) is uniform in horizontal plane。
2. a kind of power transmission line iron tower foundation positioner according to claim 1, it is characterised in that: described horizontal reference light terrestrial transmitter (3) is 3～4 groups。
3. a kind of power transmission line iron tower foundation positioner according to claim 1, it is characterised in that: the adjustable in length structure of described leg (8) is foot nail (9) being connected with leg body of rod lower end by screw thread。
4. a kind of power transmission line iron tower foundation positioner according to claim 1, it is characterised in that: described level indicator (11) is air-bubble level。
5. a kind of power transmission line iron tower foundation positioner according to claim 1, it is characterized in that: the described retaining mechanism (7) for rotating disk location is one be horizontally disposed with the push rod (7b) being connected with whorl of base, push rod (7b) medial end is pivotally connected a jacking block coordinated with disk edge (7a), and push rod (7b) outer end is equipped with knob (7c)。
6. a kind of power transmission line iron tower foundation positioner according to claim 1, it is characterized in that: described frame (4) bottom is additionally provided with one for adjusting the micro-adjusting mechanism (10) that rack level rotates, this micro-adjusting mechanism (10) includes one and is arranged on the fluted disc (10a) of frame (4) bottom and base and is connected by axle and intermeshing Jie's gear (10b) and control gear (10c)；Jie's gear (10b) engages with described fluted disc (10a), controls gear shaft end and connects a driver plate。
7. a kind of power transmission line iron tower foundation positioner described in claim any one of claim 1 to 6, it is characterised in that: described base bits light terrestrial transmitter (2) and circuit position light terrestrial transmitter (1) adopt different color light light emitting module。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111682.XU CN205329737U (en) | 2015-12-29 | 2015-12-29 | Transmission line iron tower basis positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111682.XU CN205329737U (en) | 2015-12-29 | 2015-12-29 | Transmission line iron tower basis positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205329737U true CN205329737U (en) | 2016-06-22 |
Family
ID=56313242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521111682.XU Active CN205329737U (en) | 2015-12-29 | 2015-12-29 | Transmission line iron tower basis positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205329737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390339A (en) * | 2021-06-08 | 2021-09-14 | 国网河北省电力有限公司邱县供电分公司 | Line installation position detection device for power grid construction |
-
2015
- 2015-12-29 CN CN201521111682.XU patent/CN205329737U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390339A (en) * | 2021-06-08 | 2021-09-14 | 国网河北省电力有限公司邱县供电分公司 | Line installation position detection device for power grid construction |
| CN113390339B (en) * | 2021-06-08 | 2022-05-06 | 国网河北省电力有限公司邱县供电分公司 | Line installation position detection device for power grid construction |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |