CN212458249U - Marine topside trompil measurement location frock - Google Patents
Marine topside trompil measurement location frock Download PDFInfo
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- CN212458249U CN212458249U CN202020727705.4U CN202020727705U CN212458249U CN 212458249 U CN212458249 U CN 212458249U CN 202020727705 U CN202020727705 U CN 202020727705U CN 212458249 U CN212458249 U CN 212458249U
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Abstract
The utility model discloses a marine topside trompil measurement location frock, including measuring stand, screw thread lead screw, screw thread slider, measuring board, horizontal seat, horizontal base, the measuring stand is hollow square steel structure, the screw thread slider set up in the inside of measuring stand and with screw thread lead screw threaded connection; one end of the horizontal seat is fixedly connected with the threaded sliding block, the other end of the horizontal seat penetrates through the first limiting longitudinal groove, one end of the measuring plate is connected with the threaded sliding block, the other end of the measuring plate penetrates through the second limiting longitudinal groove, and the horizontal base is installed at the bottom end of the measuring upright post. The utility model has the advantages of being simple in structure and convenient in operation, the good reliability, can used repeatedly, measure the location precision height for trompil location work efficiency has obtained the promotion, has overcome the shortcoming of measuring the location at present.
Description
Technical Field
The utility model belongs to the technical field of shipbuilding, concretely relates to marine topside trompil measurement location frock.
Background
With the development and application of the construction technology in the ship field, and the development of advanced ship construction technology, precision ship construction management and the like, the requirement on the positioning precision of ship side opening is higher and higher.
The method mainly comprises two types of hole-opening positioning methods which are widely used at present, namely, firstly, a marker post is erected on each platform, and then a horizontal pipe and other auxiliary tools are used for measuring and positioning the height of the hole; and secondly, positioning the opening by using tools such as a ruler, a level and the like by taking the platform as the reference height. The two height positioning methods have the defects of complicated steps, long operation time and low measurement precision, have high requirement on the skill of an operator, cannot meet the precision requirement of ship construction, seriously influence the installation quality of subsequent equipment, and cannot meet the actual requirements of design and production particularly when facing the broadside curve of a deep V-shaped ship body.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a marine topside trompil measurement location frock, the utility model discloses can be used repeatedly on the ship type of difference, it is low to measuring environmental requirement, and measurement accuracy is high, and measurement process convenient and fast has improved work efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a shipboard tapping measuring and positioning tool, which comprises a measuring upright post, a threaded screw rod, an upper bearing, a lower bearing, a threaded slider, a measuring plate, a transverse horizontal seat, a horizontal base, a laser range finder and a laser infrared instrument;
the measuring upright post is of a hollow square steel structure, an upper bearing is embedded in the middle of an upper sealing plate of the measuring upright post, a lower bearing is embedded in the middle of a lower sealing plate, one end of the threaded screw rod is arranged in the lower bearing, the other end of the threaded screw rod penetrates through the upper bearing and is arranged outside the measuring upright post, and the threaded sliding block is arranged inside the measuring upright post and is in threaded connection with the threaded screw rod;
a first limiting longitudinal groove is formed in one side of the measuring upright column, a second limiting longitudinal groove is formed in the side, opposite to the first limiting longitudinal groove, of the measuring upright column, one end of the transverse horizontal seat is fixedly connected with the threaded sliding block, the other end of the transverse horizontal seat penetrates through the first limiting longitudinal groove, one end of the measuring plate is connected with the threaded sliding block, the other end of the measuring plate penetrates through the second limiting longitudinal groove, and the laser infrared instrument is installed on the transverse horizontal seat;
the laser range finder is arranged on the horizontal base and is positioned right below the measuring plate.
As a preferable technical scheme, a laser emission point of the laser range finder and a lower end face of the measuring plate, which is located at the outer side part of the measuring column, are located at the same horizontal height.
According to a preferable technical scheme, the longitudinal section of the threaded sliding block is T-shaped, the transverse section of the threaded sliding block is circular, two parallel webs are installed on the outer side of the threaded sliding block, and the transverse horizontal seat is installed between the two webs.
As a preferable technical scheme, a side toggle plate is arranged between the two webs, the measuring plate is L-shaped, and one side of the measuring plate is connected with the toggle plate through an inner hexagon bolt.
As a preferred technical scheme, a measuring base box is arranged on the horizontal base, and the laser range finder is installed in the measuring base box.
As a preferable technical scheme, the threads on the threaded screw rod and the threaded sliding block are double-thread threads.
According to the preferable technical scheme, a pressing plate is arranged on the upper end face of the upper sealing plate, and a through hole for the threaded screw rod to penetrate through is formed in the pressing plate.
As a preferable technical scheme, one end of the threaded screw rod, which is positioned on the outer side of the measuring vertical plate, is connected with a hand disc.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model has the advantages of being simple in structure and convenient in operation, the good reliability, can used repeatedly, measure the location precision height for trompil location work efficiency has obtained the promotion, has overcome the shortcoming of measuring the location at present.
(2) The utility model discloses combine laser range finder and laser infrared appearance to reach the effect of the accurate location of the facade body, the principle of removing through screw rod and slider carries out by a wide margin or micro-adjustment to the location height, can satisfy swift efficient production requirement, can reach the accurate effect of fine setting again.
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 the utility model discloses marine topside trompil measures the structural schematic diagram of location frock.
Fig. 2 is the utility model discloses measure the left side view of stand in the marine topside trompil measurement location frock.
Fig. 3 is the utility model discloses measure the right side view of stand in the marine topside trompil measurement location frock.
Fig. 4 is the utility model discloses screw slider's in marine topside trompil measurement location frock schematic diagram.
Fig. 5 is one of the usage state diagrams of the marine topside drilling measurement and positioning tool of the present invention.
Fig. 6 is a second usage state diagram of the marine topside drilling measurement and positioning tool of the present invention.
Wherein the reference numerals are specified as follows: the device comprises a measuring upright post 1, an upper sealing plate 2, a lower sealing plate 3, an upper bearing 4, a lower bearing 5, a threaded lead screw 6, a hand disc 7, a pressing plate 8, a threaded sliding block 9, a web plate 10, a side toggle plate 11, a transverse horizontal seat 12, a measuring plate 13, a horizontal base 14, a measuring base box 15, a first limiting longitudinal groove 16, a second limiting longitudinal groove 17, a laser range finder 18, a laser infrared instrument 19 and a structural platform 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. 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.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for 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.
The embodiment provides a marine topside tapping measuring and positioning tool, which comprises a measuring upright post 1, a threaded screw rod 6, an upper bearing 4, a lower bearing 5, a threaded sliding block 9, a measuring plate 13, a transverse horizontal seat 12, a horizontal base 14, a laser range finder 18 and a laser infrared instrument 19;
the measuring upright post 1 is of a hollow square steel structure, the upper end and the lower end of the measuring upright post 1 are respectively provided with an upper sealing plate 2 and a lower sealing plate 3, the upper sealing plate 2 and the upper end of the measuring upright post 1 are mounted together in a bolt fastening mode, the lower sealing plate 3 and the lower end of the measuring upright post 1 are mounted together in a welding mode, the upper sealing plate 2 is provided with an upper bearing 4 mounting hole, and the lower sealing plate 3 is provided with a lower bearing 5 mounting hole and a threaded screw rod 6 positioning hole. The middle part of the upper sealing plate 2 of the measuring upright post 1 is embedded with an upper bearing 4, and the middle part of the lower sealing plate 3 is embedded with a lower bearing 5. The upper end face of the upper sealing plate 2 is provided with a pressing plate 8, and the pressing plate 8 is provided with a through hole for the threaded screw rod 6 to pass through.
One end of the threaded screw rod 6 is arranged in the lower bearing 5, the other end of the threaded screw rod passes through the upper bearing 4 and is arranged outside the measuring upright post 1, and the threaded sliding block 9 is arranged inside the measuring upright post 1 and is in threaded connection with the threaded screw rod 6. The threads on the threaded screw rod 6 and the threaded sliding block 9 are double-thread threads. One end of the threaded screw rod 6, which is positioned on the outer side of the measuring vertical plate, is connected with a hand disc 7, and the hand disc 7 is rotated to enable the sliding block to achieve the function of sliding up and down through the interaction of threads with the threaded screw rod 6.
One side of the measuring upright post 1 is provided with a first limiting longitudinal groove 16, one side opposite to the first limiting longitudinal groove 16 is provided with a second limiting longitudinal groove 17, one end of the transverse horizontal seat 12 is fixedly connected with the threaded slider 9, the other end of the transverse horizontal seat passes through the first limiting longitudinal groove 16, one end of the measuring plate 13 is connected with the threaded slider 9, and the other end of the measuring plate passes through the second limiting longitudinal groove 17. The longitudinal section of the threaded sliding block 9 is T-shaped, the transverse section of the threaded sliding block is circular, two parallel webs 10 are installed on the outer side of the threaded sliding block 9, and a transverse horizontal seat 12 is installed between the two webs 10. A side toggle plate 11 is arranged between the two web plates 10, a measuring plate 13 is L-shaped, and one side of the measuring plate 13 is connected with the toggle plate through an inner hexagon bolt. The threaded sliding block 9 and the web plate 10 are installed together in a bolt fastening mode; the web 10 and the transverse horizontal seat 12 are welded together, and the web 10 and the side toggle plate 11 are welded together.
The laser infrared instrument 19 is installed on the horizontal base 12, the laser emitting point of the laser range finder 18 and the lower end face of the measuring plate 13, which is located on the outer side part of the measuring column 1, are located at the same horizontal height, after the laser range finder 18 is installed, the height of the measuring plate 13 is adjusted according to the height of the laser reflecting point, and after the adjustment is completed, the laser range finder is fixed through the hexagon socket head cap screw. Horizontal base 14 is installed in the bottom of measuring stand 1, and its lower terminal surface flushes with the lower terminal surface of measuring stand 1, and laser range finder 18 is installed on horizontal base 14 and is located and measure the board 13 under, is provided with on the horizontal base 14 and measures base case 15, and laser range finder 18 installs in measuring base case 15. The measuring base box 15 and the horizontal base 14 are welded together in a welding mode; the horizontal base 14 is welded with the measuring column 1 in a welding mode
The application process of this embodiment is as follows: the horizontal base is placed on a deck or a structural platform 20, a laser range finder 18 projects laser beams upwards to a measuring plate 13, a hand disc 7 at the top of a threaded screw 6 is rotated, the threaded screw 6 rotates to drive a threaded slide block 9 to move up and down (because a first limiting longitudinal groove 16 and a second limiting longitudinal groove 17 have a limiting effect in the horizontal direction), and the threaded slide block 9 drives a measuring upright post 1 to move up and down to enable the distance between the lower end face of the measuring plate 13 and the deck or the structural platform 20 to meet the drawing requirements; the threaded sliding block 9 drives the laser infrared instrument 19 placed on the transverse horizontal seat 12 to move up and down, two points of laser infrared rays are emitted back and forth to the curved side outer plate within the interval of the hull section bar through the laser infrared instrument 19, and marking is carried out. And finally, marking out a straight line by the two points, and marking out a marking line in the longitudinal distance by combining the rib position numbers, so that the center position of the porthole on the side of the ship board can be accurately determined.
The utility model discloses replace the mode of horizontal pipe with other appurtenance to measure the location, avoided loaded down with trivial details, the not high scheduling problem of precision of traditional operation, reached accurate accuracy, work efficiency has also obtained the promotion simultaneously. Thus, the marine broadside measuring and positioning device is installed. Through probation show, the utility model discloses simple structure, convenient operation, good reliability, precision are high, again can used repeatedly, are favorable to very much satisfying the production demand, promote production efficiency.
Although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that modifications or improvements based on the disclosure of the present invention can be made without departing from the spirit and scope of the present invention, and these modifications and improvements are within the spirit and scope of the present invention.
Claims (8)
1. A marine topside tapping measurement positioning tool is characterized by comprising a measurement upright post, a threaded screw rod, an upper bearing, a lower bearing, a threaded sliding block, a measurement plate, a transverse horizontal seat, a horizontal base, a laser range finder and a laser infrared instrument;
the measuring upright post is of a hollow square steel structure, an upper bearing is embedded in the middle of an upper sealing plate of the measuring upright post, a lower bearing is embedded in the middle of a lower sealing plate, one end of the threaded screw rod is arranged in the lower bearing, the other end of the threaded screw rod penetrates through the upper bearing and is arranged outside the measuring upright post, and the threaded sliding block is arranged inside the measuring upright post and is in threaded connection with the threaded screw rod;
a first limiting longitudinal groove is formed in one side of the measuring upright column, a second limiting longitudinal groove is formed in the side, opposite to the first limiting longitudinal groove, of the measuring upright column, one end of the transverse horizontal seat is fixedly connected with the threaded sliding block, the other end of the transverse horizontal seat penetrates through the first limiting longitudinal groove, one end of the measuring plate is connected with the threaded sliding block, the other end of the measuring plate penetrates through the second limiting longitudinal groove, and the laser infrared instrument is installed on the transverse horizontal seat;
the laser range finder is arranged on the horizontal base and is positioned right below the measuring plate.
2. The marine topside open pore measuring and positioning tool according to claim 1, wherein a laser emitting point of the laser range finder and a lower end surface of the measuring plate located on an outer side portion of the measuring column are located at a same horizontal height.
3. The marine broadside opening measuring and positioning tool according to claim 1, wherein the longitudinal section of the threaded slider is T-shaped, the transverse section of the threaded slider is circular, two parallel webs are mounted on the outer side of the threaded slider, and the transverse horizontal seat is mounted between the two webs.
4. The marine broadside opening measuring and positioning tool according to claim 3, wherein a side toggle plate is arranged between the two webs, the measuring plate is L-shaped, and one side of the measuring plate is connected with the toggle plate through a hexagon socket head cap screw.
5. The marine broadside opening measuring and positioning tool according to claim 1, wherein a measuring base box is arranged on the horizontal base, and the laser range finder is installed in the measuring base box.
6. The marine topside drilling measurement and positioning tool of claim 1, wherein the threads on the threaded lead screw and the threaded slide block are double start threads.
7. The marine broadside opening measuring and positioning tool as claimed in claim 1, wherein a pressing plate is arranged on an upper end surface of the upper sealing plate, and a through hole for the threaded screw rod to pass through is formed in the pressing plate.
8. The marine broadside opening measuring and positioning tool according to claim 1, wherein one end of the threaded screw rod, which is located outside the measuring upright, is connected with a hand disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020727705.4U CN212458249U (en) | 2020-05-07 | 2020-05-07 | Marine topside trompil measurement location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020727705.4U CN212458249U (en) | 2020-05-07 | 2020-05-07 | Marine topside trompil measurement location frock |
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| Publication Number | Publication Date |
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| CN212458249U true CN212458249U (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020727705.4U Active CN212458249U (en) | 2020-05-07 | 2020-05-07 | Marine topside trompil measurement location frock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114571431A (en) * | 2022-03-24 | 2022-06-03 | 中船黄埔文冲船舶有限公司 | Hull planking water gauge marking tool |
-
2020
- 2020-05-07 CN CN202020727705.4U patent/CN212458249U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114571431A (en) * | 2022-03-24 | 2022-06-03 | 中船黄埔文冲船舶有限公司 | Hull planking water gauge marking tool |
| CN114571431B (en) * | 2022-03-24 | 2024-03-01 | 中船黄埔文冲船舶有限公司 | Scribing tool for hull plate water gauge |
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