CN212133664U - Transmission line straight line column foot divides hole appearance fast - Google Patents
Transmission line straight line column foot divides hole appearance fast Download PDFInfo
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- CN212133664U CN212133664U CN202021224648.4U CN202021224648U CN212133664U CN 212133664 U CN212133664 U CN 212133664U CN 202021224648 U CN202021224648 U CN 202021224648U CN 212133664 U CN212133664 U CN 212133664U
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Abstract
The utility model provides a transmission line linear tower footing rapid pit-dividing instrument, which comprises a pit-dividing instrument body and a sighting board, wherein the pit-dividing instrument body comprises a pit-dividing mechanism, the pit-dividing mechanism comprises a horizontal supporting disc, a direction pile sighting lamp arranged on the horizontal supporting disc and four infrared transmitters which are uniformly distributed on the horizontal supporting disc at equal angles, and the four infrared transmitters are symmetrically arranged on two sides of the direction pile sighting lamp; the target is provided with scale lines matched with the direction pile collimation lamps. The utility model discloses a direction stake collimation lamp of locating central pile position aims at zero scale mark of target on the direction pile position, and infrared emitter's light is corresponding to four diagonals that divide the hole, removes target alright accurate finding diagonal point, opens according to linear tower's root and calculates data and cooperation steel ruler and measure out the distance to fix a position out accurate tower foundation ditch, once fix a position four directions and need not to rotate the setting repeatedly, improved location efficiency, and saved the manual work.
Description
Technical Field
The utility model relates to an electric power transmission technical field especially relates to a transmission line straight line column foot is fast divides hole appearance.
Background
Before the construction of the overhead transmission line, after the initial survey line selection and the final survey positioning are required, the total station and the theodolite are required to be used for retesting and pit division of the designed tower footing. When the work is carried out, 1 man of survey worker is generally needed, 2-3 workers and 2 workers are matched, and because the path of the overhead transmission line is long, the span is basically about 300m, the time required by the one-base linear iron tower is about 30 minutes, the labor and the time are consumed, and the construction efficiency is low. Therefore, the tangent tower base rapid pit-dividing instrument which has the advantages of simple structure, convenient operation and high working efficiency and can meet the requirement of measurement accuracy is produced, and the instrument has wide market prospect.
Disclosure of Invention
To foretell technical problem, the utility model provides a transmission line straight line column foot divides hole appearance fast for the straight line column foot who solves among the prior art divides the problem that hole work efficiency is low.
In order to achieve the above purpose, the technical solution of the present invention is realized as follows:
a linear tower footing rapid pit dividing instrument for a power transmission line comprises a pit dividing instrument body arranged at a central pile position and a target arranged at a direction pile position, wherein the pit dividing instrument body comprises a support and a pit dividing mechanism arranged on the support, the pit dividing mechanism comprises a horizontal supporting disc, a direction pile sighting lamp arranged on the horizontal supporting disc and four infrared transmitters uniformly distributed on the horizontal supporting disc at equal angles, and the four infrared transmitters are symmetrically arranged on two sides of the direction pile sighting lamp; and the target is provided with scale marks matched with the direction pile collimation lamps.
Furthermore, horizontal supporting disc includes the levelness disc and a plurality of horizon bars of locating on the levelness disc, and a plurality of horizon bars correspond with direction stake collimation lamp and infrared emitter respectively, direction stake collimation lamp and infrared emitter locate the tip of horizon bar respectively.
Furthermore, a circular level gauge is arranged on the levelness disc.
Furthermore, a vertical aiming lamp for aiming at the central pile position is arranged at the center of the levelness disc.
Further, the support is an adjustable tripod comprising a main body and three adjustable legs hinged to the main body.
Further, the pit separating mechanism is detachably connected with the bracket.
Further, the pit separating mechanism is in threaded connection with the support.
Furthermore, a target level is arranged on the target.
The utility model has the advantages that: the utility model discloses a direction stake collimation lamp of locating central stake position aims at zero scale mark of target on the direction stake position, then four infrared transmitter corresponding to divide hole direction position to launch fan-shaped light, and light is corresponding to four diagonal that divide the hole, remove target and be convenient for the accuracy and find out diagonal point, open according to the root of straight line shaft tower and calculate data and cooperate the steel ruler to measure out the distance, thereby fix a position accurate tower foundation ditch, once fix a position four directions and need not to rotate the setting repeatedly, the positioning efficiency is improved, and the manual work has been saved.
Drawings
In order to more 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 described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a partially enlarged view of a in fig. 1.
Fig. 4 is a partially enlarged view of B in fig. 1.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in figures 1-4, the utility model relates to a transmission line linear tower footing rapid pit-dividing instrument, which comprises a pit-dividing instrument body arranged at a central pile position and a target 1 arranged at a direction pile position, wherein the central pile position and the direction pile position are arranged according to final survey positioning, the pit dividing instrument body comprises a support 2 and a pit dividing mechanism 3 arranged on the support 2, the pit dividing mechanism 3 comprises a horizontal support disc 31, a direction pile collimation lamp 32 arranged on the horizontal support disc 31 and four infrared emitters 33 which are uniformly distributed on the horizontal support disc 31 at equal angles, the four infrared emitters 33 are symmetrically arranged on two sides of the direction pile collimation lamp 32, namely, the four infrared emitters 33 are arranged in central symmetry with the center of the horizontal supporting disk 31, that is, the connecting line between the two adjacent infrared emitters 33 and the center of the horizontal supporting disk 31 is an included angle of ninety degrees, and the connecting line between the direction pile collimation lamp 32 and the center of the horizontal supporting disk 31 and the connecting line between the two adjacent infrared emitters 33 and the center of the horizontal supporting disk 31 are 45 degrees; the target 1 is provided with scale marks 11 matched with the direction stake sighting lamps 32, and the scale marks 11 comprise zero scale marks which are vertical center lines of the target 1 and symmetrical scale marks which are arranged on two sides of the zero scale marks. Target 1 is arranged on the direction pile position, zero scale line of target 1 is aligned with the center pile position, center line of target 1 is aligned through direction pile sighting lamp 32, fan-shaped light is emitted corresponding to branch hole direction positions by four infrared emitters 33, and light corresponds to four diagonal lines of branch holes, thereby moving target and accurately finding out the point on the diagonal line, calculating data is opened according to the root of the linear tower and distance is measured by matching with a steel ruler, thereby accurate tower foundation pit is located, four directions need not to be rotated repeatedly in one-time location, location efficiency is improved, and manpower is saved. In addition, a battery 35 for supplying power to the infrared emitter 33 and the direction stake sighting lamp 32 and a switch 34 for controlling the infrared emitter 33 and the direction stake sighting lamp 32 are arranged on the pit dividing mechanism 3.
Further, as shown in fig. 1 and fig. 2, the horizontal supporting disk 31 includes a horizontal disk 311 and a plurality of horizontal rods 312 disposed on the horizontal disk 311, and the plurality of horizontal rods 312 correspond to the direction pile aiming lamp 32 and the infrared emitter 33, the direction pile aiming lamp 32 and the infrared emitter 33 are disposed at the end of the horizontal rods 312, one end of the horizontal rod 312 is connected to the center of the horizontal disk 311 through an upright 313, the other end is disposed with the direction pile aiming lamp 32 or the infrared emitter 33, and the horizontal rod 312 is parallel to the horizontal disk 311. The accuracy of the angle at which the direction stake sighting lamp 32 and the infrared emitter 33 are set is facilitated by the horizontal bar 312. A cross arm rod 38 is arranged in the direction perpendicular to the horizontal rod 312 of the direction pile aiming lamp 32, an aiming lamp is arranged on the cross arm rod 38, and the auxiliary function of matching an auxiliary pile to retrieve the pile position when the pile position is lost is achieved.
Further, as shown in fig. 2, a circular level 36 is disposed on the levelness disk 311 for observing whether the levelness disk 311 is kept horizontal, and adjusting to ensure the levelness of the levelness disk 311.
Further, as shown in fig. 3, a vertical sighting lamp 37 for sighting the central pile position is arranged at the lower side of the center of the levelness disc 311, and the central pile on the central pile position is looked at by the vertical sighting lamp 37, so that the position of the levelness disc 311 is ensured to be accurate, and the measurement precision of the pit-dividing instrument is improved.
Further, as shown in fig. 1, the support 2 is an adjustable tripod comprising a main body 21 and three adjustable legs 22 hinged to the main body. A connecting rod 23 is further arranged between the lower part of the main body 21 and the three adjustable legs, one end of the connecting rod is hinged with the main body, the other end of the connecting rod is hinged with a sliding sleeve and slides on the adjustable legs through the sliding sleeve 24, the three adjustable legs are convenient for adjusting the support 2 to enable the levelness disc 311 to keep horizontal, and the height of the support can be adjusted; the total height setting of support 2 and branch hole mechanism 3 is about 40~60cm for this divide hole appearance body light small and exquisite, including adjustable landing leg can also draw in, adorn in the box with the support 2 that draws in and divide hole mechanism 3, portable.
Further, as shown in fig. 1 and 3, the pit separating mechanism 3 is detachably connected with the support 2, so that the pit separating mechanism 3 and the support 2 can be conveniently detached for carrying and transportation.
Further, as shown in fig. 1 and 3, the pit dividing mechanism 3 is in threaded connection with the support 2, specifically, the upper end of the main body of the support 2 is provided with an external thread, the lower end of the vertical rod 313 on the levelness disc 311 is provided with an internal thread hole with a lower opening, so that the quick detachment and the quick connection are facilitated, and the pit dividing mechanism 3 is rotated to enable the direction pile aiming lamp 32 on the pit dividing mechanism to be aligned with the zero scale mark of the target 1. The vertical aiming lamp 37 is arranged at the top of the inner threaded hole, and a vertical through hole is formed in the main body 21 for allowing the light of the vertical aiming lamp 37 to aim downwards at the central pile 4 arranged on the central pile position.
Further, as shown in fig. 4, the target 1 is provided with a target level 12, and the target level 12 ensures that the target 1 is vertically placed, thereby improving the accuracy of the pit-dividing instrument.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A quick pit dividing instrument for a linear tower footing of a power transmission line is characterized by comprising a pit dividing instrument body arranged at a central pile position and a target (1) arranged at a direction pile position, wherein the pit dividing instrument body comprises a support (2) and a pit dividing mechanism (3) arranged on the support (2), the pit dividing mechanism (3) comprises a horizontal supporting disc (31), a direction pile sighting lamp (32) arranged on the horizontal supporting disc (31) and four infrared emitters (33) which are uniformly distributed on the horizontal supporting disc (31) at equal angles, and the four infrared emitters (33) are symmetrically arranged at two sides of the direction pile sighting lamp (32); the target (1) is provided with scale marks (11) matched with the direction pile sighting lamp (32).
2. The transmission line linear tower footing rapid pit-dividing instrument according to claim 1, wherein the horizontal supporting disc (31) comprises a levelness disc (311) and a plurality of horizontal rods (312) arranged on the levelness disc (311), the plurality of horizontal rods (312) respectively correspond to the direction pile aiming lamp (32) and the infrared emitter (33), and the direction pile aiming lamp (32) and the infrared emitter (33) are respectively arranged at the end parts of the horizontal rods (312).
3. The transmission line linear tower footing rapid pit-dividing instrument according to claim 2, wherein a circular level (36) is arranged on the levelness disc (311).
4. The transmission line linear tower footing rapid pit-dividing instrument according to claim 3, wherein the center of the levelness disk (311) is provided with a vertical aiming lamp (37) for aiming at the central pile position.
5. The transmission line linear tower footing rapid pit-dividing instrument according to any one of claims 1-4, wherein the support (2) is an adjustable tripod, and the adjustable tripod comprises a main body (21) and three adjustable legs (22) hinged to the main body (21).
6. The rapid pit dividing instrument for the linear tower footing of the power transmission line according to claim 5, wherein the pit dividing mechanism (3) is detachably connected with the bracket (2).
7. The rapid pit-dividing instrument for the linear tower footing of the power transmission line according to claim 6, wherein the pit-dividing mechanism (3) is in threaded connection with the bracket (2).
8. The transmission line linear tower foundation fast pit-dividing instrument according to claim 1 or 2 or 3 or 4 or 6 or 7, characterized in that target level (12) is arranged on the target (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021224648.4U CN212133664U (en) | 2020-06-29 | 2020-06-29 | Transmission line straight line column foot divides hole appearance fast |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021224648.4U CN212133664U (en) | 2020-06-29 | 2020-06-29 | Transmission line straight line column foot divides hole appearance fast |
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| CN212133664U true CN212133664U (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021224648.4U Active CN212133664U (en) | 2020-06-29 | 2020-06-29 | Transmission line straight line column foot divides hole appearance fast |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218377A (en) * | 2021-06-03 | 2021-08-06 | 扬州工业职业技术学院 | Vertical measuring device for building wall and measuring method thereof |
| CN114526714A (en) * | 2021-12-17 | 2022-05-24 | 中国电建集团河南省电力勘测设计院有限公司 | Measuring tool and measuring method for iron tower foundation construction |
-
2020
- 2020-06-29 CN CN202021224648.4U patent/CN212133664U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218377A (en) * | 2021-06-03 | 2021-08-06 | 扬州工业职业技术学院 | Vertical measuring device for building wall and measuring method thereof |
| CN113218377B (en) * | 2021-06-03 | 2023-05-30 | 扬州工业职业技术学院 | Vertical measuring device and method for building wall |
| CN114526714A (en) * | 2021-12-17 | 2022-05-24 | 中国电建集团河南省电力勘测设计院有限公司 | Measuring tool and measuring method for iron tower foundation construction |
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