CN112361913B - Guiding rule for building coke oven head and using method thereof - Google Patents
Guiding rule for building coke oven head and using method thereof Download PDFInfo
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- CN112361913B CN112361913B CN202011093294.9A CN202011093294A CN112361913B CN 112361913 B CN112361913 B CN 112361913B CN 202011093294 A CN202011093294 A CN 202011093294A CN 112361913 B CN112361913 B CN 112361913B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/02—Rulers with scales or marks for direct reading
- G01B3/04—Rulers with scales or marks for direct reading rigid
- G01B3/06—Rulers with scales or marks for direct reading rigid folding
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
- G01B5/061—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness height gauges
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention provides a running rule for building a coke oven head and a using method thereof, and the running rule comprises a running rule body with scales, wherein a rule body of the running rule body comprises a verticality measuring piece and a levelness measuring piece, and further comprises a supporting leg rotationally connected with the running rule body, the supporting leg comprises a telescopic adjusting rod and a supporting leg pad seat, one end of the adjusting rod is rotationally connected with the rule body of the running rule body, the other end of the adjusting rod is rotationally connected with one side of the supporting leg pad seat, a plurality of rubber bulges are arranged on the other side of the supporting leg pad seat, and the running rule body further comprises an upper fine-adjustment jackscrew and a lower fine-adjustment jackscrew which are used for adjusting the running rule body. The landing leg rotates with the guiding ruler body to be connected, provides the support when the guiding ruler body uses, and it is scalable to adjust the pole, is applicable to the different angles of landing leg and supports the guiding ruler body, guarantees the straightness that hangs down of guiding ruler body. The invention has simple structure, convenient use, low cost and wide application range, can reduce the construction difficulty and control the building verticality elevation of the coke oven head.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a guiding rule for building a coke oven head and a using method thereof.
Background
In the construction and building of modern large-scale coke ovens, the number of walls is large, the quality requirements of the wall surfaces of a regenerative chamber and a carbonization chamber are high, the required accuracy of the verticality, the flatness and the elevation of the wall surfaces is high, particularly, the height of the wall surfaces of the carbonization chambers of the coke ovens which are put into production successively in recent years reaches more than 7 meters, the construction is difficult, and the common construction and building method is that building workers build the furnace end first and then pull the line to build the wall bodies after inspection. Masonry personnel mainly use the level bar, the guiding ruler, the plumb line is weighed down and is checked the brickwork repeatedly and is ensured roughness and straightness that hangs down, but is difficult to reach good effect in many times, and the error still can exceed standard requirement, leads to the brickwork to need to be built by laying bricks or stones again, extravagant manpower and materials, has reduced efficiency, has delayed the time limit for a project. At present, a construction device which is simple and practical, has low cost, can ensure that the masonry meets the standard and reduces the construction difficulty needs to be invented to overcome the defects caused by the conventional method.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the guiding ruler for building the coke oven head, which has the advantages of simple structure, convenient use, low cost, wide application range, capability of reducing the construction difficulty and controlling the vertical degree standard of building the coke oven head, and the use method thereof.
In order to solve the technical problem, the invention adopts the following technical scheme:
the utility model provides a coke oven furnace end is built by laying bricks or stones and is used guiding ruler, includes the guiding ruler body of taking the scale, the blade of guiding ruler body includes verticality measuring piece and levelness measuring piece, still includes the landing leg of being connected with the rotation of guiding ruler body, the landing leg includes that the telescopic adjusts pole and landing leg base, adjust pole one end and be connected with the blade rotation of guiding ruler body, the other end rotates with landing leg base one side and is connected, landing leg base another side is provided with a plurality of rubber archs, the guiding ruler body is still including the last fine setting jackscrew and the lower fine setting jackscrew that are used for adjusting the guiding ruler body.
Further, the guiding ruler body still includes rotating base, rotating base rotates with guiding ruler body bottom and is connected, rotating base extends outwards with the edge of ground contact surface. The rotating base is used for increasing the stability of the running rule when in use, so that the bottom of the running rule body is increased by the contact area with the ground, and the running rule is matched with the rotating support legs to ensure the verticality of the running rule during building, and the running rule is simple in structure and convenient to use.
Furthermore, the body of the guiding ruler also comprises a detachable connecting clamp plate, and one end of the adjusting rod is rotatably connected with the connecting clamp plate. The connecting clamp plate enables the supporting legs to be detachable, the supporting legs can be detached after masonry is completed, the guiding rule body is used as a common guiding rule or a level bar, and the guiding rule is wide in application range, simple and practical.
Further, the connecting clamp plate is arranged at one fourth of the lower portion of the guiding rule body, and the upper fine-adjustment jackscrew and the lower fine-adjustment jackscrew are respectively arranged at the upper 200mm and the lower 200mm of the connecting clamp plate. The connecting clamp plate and the fine setting jackscrew are arranged on the lower portion of the guiding rule body, the use is facilitated, when the height of the masonry wall body is low, the verticality and the flatness of the guiding rule body can be still guaranteed, and the elevation is controlled.
Furthermore, the adjusting rod comprises an external thread rod and two sleeves with opposite openings, internal threads matched with the external thread rod are arranged in the sleeves, and the directions of the internal threads of the sleeves are opposite. But the extending structure who adjusts the pole be screw rod and helicitic texture, the inside cavity of sleeve, and sleeve internal thread opposite direction, and when rotatory screw rod, two sleeves do not change, but along screw rod length opposite direction motion, make and adjust the pole and shorten or extend, it is suitable until length adjustment, its control range is 350mm-600mm, be applicable to two different distances of wall body and use, simple structure, low cost, easily operation, convenient and practical, single can operate, reduce the construction degree of difficulty, guarantee the straightness and the roughness that hang down of guiding ruler body.
Further, the sleeve of adjusting the pole and being close to guiding rule body one end rotates with the guiding rule body through first pivot to be connected, and the other end sleeve rotates with the landing leg pad through the second pivot to be connected. The two sleeves can rotate 180 degrees around the connected rotating shafts respectively, the structure is simple, the application range and the scene are wide, the supporting legs can be rotated to different angles, the length of the adjusting rod is adjusted to enable the supporting leg pad to be supported, and the verticality and the stability of the guiding ruler body are guaranteed.
Further, the top of the running rule body is provided with a clearance gauge groove for placing a clearance gauge, and the clearance gauge groove is matched with the clearance gauge in shape. Masonry workers can fix the feeler gauge in the feeler gauge groove, and the feeler gauge is convenient to take and has a simple structure.
Further, the verticality measuring piece and the levelness measuring piece are respectively a vertical bubble and a horizontal bubble. Through the position of the bubble in the vertical bubble of control and the horizontal bubble to confirm whether the guiding ruler body is perpendicular, simple and practical.
Further, the middle part of the guiding ruler body is also provided with a hinge for folding the guiding ruler body. The hinge structure is convenient to fold the guiding ruler when not in use, and has simple structure and convenient carrying or storage.
The invention also provides a use method of the guiding rule for building the coke oven head, which comprises the following steps:
1) rotatably connecting an adjusting rod of the landing leg with the guiding ruler body, and checking that a rotating structure of the adjusting rod and a landing leg pad seat works normally;
2) attaching the lower part of the guiding rule body to the furnace end of the built wall body to ensure that the end part of the upper fine adjustment jackscrew is flush with the wall surface of the built wall body;
3) the supporting legs are rotated to be perpendicular to the guiding rule body, and the length of the adjusting rods is adjusted to enable the rubber bulges of the supporting leg pad seats to be tightly attached to the adjacent wall body;
4) observing the verticality measuring piece and the levelness measuring piece, and correspondingly adjusting the lengths of the upper fine tuning jackscrew and the lower fine tuning jackscrew extending out of the guiding rule body so as to keep the guiding rule body vertical;
5) a masonry worker laminates a brick surface to the guiding rule body according to the vertical surface of the guiding rule body for masonry, and simultaneously checks the scale of the guiding rule body to determine the masonry height of a brick layer;
6) after the laying is finished, the supporting legs are detached, and the guiding rule body is used or stored as a horizontal rule or a common guiding rule.
Compared with the prior art, the invention has the following beneficial effects:
the invention has simple structure, convenient use, low cost and wide application range, can reduce the construction difficulty and control the building verticality elevation of the coke oven head. The guiding ruler body is provided with scales, so that masonry personnel can observe the height of a brick layer conveniently; the perpendicularity measuring piece and the levelness measuring piece are used for observing and adjusting the perpendicularity of the guiding rule body, and the building perpendicularity elevation of the coke oven head is conveniently controlled; the support legs are rotatably connected with the guiding ruler body, support is provided when the guiding ruler body is used, the stability and the verticality of the guiding ruler body are guaranteed, simplicity and practicability are realized, and the construction difficulty is reduced; the adjusting rod is telescopic and suitable for supporting the guiding rule body by the supporting legs at different angles, so that the verticality of the guiding rule body is ensured; the supporting leg cushion seat increases the contact area of the supporting leg and the supporting point, so that the supporting leg is more stable, the rubber bulge is used for increasing the friction force of the contact surface, and the supporting force on the guiding ruler body is further improved; the upper fine adjustment jackscrew and the lower fine adjustment jackscrew are used for adjusting the distance between the guiding rule and the wall surface of the coke oven head, so that the verticality of the guiding rule body is guaranteed, the guiding rule can be operated by a single person, and the guiding rule is convenient and practical.
Drawings
Fig. 1 is a reference diagram (1) of the using state of the present invention.
Fig. 2 is a reference diagram (2) of the using state of the present invention.
Fig. 3 is a schematic view of the overall structure of the present invention.
Fig. 4 is an enlarged view of the connecting splint of the present invention.
FIG. 5 is an enlarged view of the leg rest of the present invention.
FIG. 6 is an enlarged view of the fine tuning jackscrew of the present invention.
The device comprises a perpendicularity measuring part 1, a levelness measuring part 2, an upper fine adjustment jackscrew 3, a lower fine adjustment jackscrew 4, a connecting clamping plate 5, a rotating base 6, a first rotating shaft 7, a second rotating shaft 8, an adjusting rod 9, a supporting leg cushion seat 10, a hinge 11, a ruler plugging groove 12, a ruler plugging 13, a laid wall 14, an adjacent wall 15, a pedal 16 and a running rule body 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention is further illustrated by the following examples, which are not to be construed as limiting the invention.
The utility model provides a coke oven furnace end is built by laying bricks or stones and is used guiding rule, including the guiding rule body 17 of taking the scale, the blade of guiding rule body 17 includes straightness measuring piece 1 and levelness measuring piece 2 that hangs down, still include the landing leg of being connected with the rotation of guiding rule body 17, the landing leg includes that the telescopic adjusts pole 9 and landing leg pad seat 10, it rotates with the blade of guiding rule body 17 to adjust pole 9 one end to be connected, the other end rotates with landing leg pad seat 10 one side to be connected, landing leg pad seat 10 another side is provided with a plurality of rubber archs, guiding rule body 17 is still including the last jackscrew 3 of finely tuning and the jackscrew 4 of finely tuning down that is used for adjusting guiding rule body 17. The guiding ruler body is provided with scales, so that masonry personnel can observe the height of a brick layer conveniently; the perpendicularity measuring piece and the levelness measuring piece are used for observing and adjusting the perpendicularity of the guiding rule body, and the building perpendicularity elevation of the coke oven head is conveniently controlled; the support legs are rotatably connected with the guiding ruler body, support is provided when the guiding ruler body is used, stability and verticality of the guiding ruler body are guaranteed, simplicity and practicability are achieved, and construction difficulty is reduced; the adjusting rod is telescopic and is suitable for supporting the guiding rule body by the supporting legs at different angles, so that the verticality of the guiding rule body is ensured; the supporting leg cushion seat increases the contact area of the supporting leg and the supporting point, so that the supporting leg is more stable, the rubber bulge is used for increasing the friction force of the contact surface, and the supporting force on the guiding ruler body is further improved; go up the fine setting jackscrew and finely tune the jackscrew down and be used for adjusting the distance of guiding rule and coke oven furnace end wall to guarantee the straightness that hangs down of guiding rule body, single can operate, convenient and practical, the preferred adjustable range less than or equal to 5mm who goes up the fine setting jackscrew and finely tune the jackscrew down controls through the knob. The invention has simple structure, convenient use, low cost and wide application range, can reduce the construction difficulty and control the building verticality elevation of the coke oven head.
Preferably, the running rule body 17 further comprises a rotating base 6, the rotating base 6 is rotatably connected with the bottom of the running rule body 17, and the edge of the ground contact surface of the rotating base 6 extends outwards. The rotating base is used for increasing the stability of the running rule when in use, so that the bottom of the running rule body is increased by the contact area with the ground, and the running rule is matched with the rotating support legs to ensure the verticality of the running rule during building, and the running rule is simple in structure and convenient to use.
Preferably, the guiding ruler body 17 further comprises a detachable connecting clamp plate 5, and one end of the adjusting rod 9 is rotatably connected with the connecting clamp plate 5. Connecting plate makes the landing leg can dismantle, can dismantle the landing leg after building by laying bricks or stones the completion, uses the guiding rule body as ordinary guiding rule or level bar, and application scope is wide, simple and practical.
Preferably, the connecting splint 5 is arranged at one fourth of the lower part of the guiding rule body 17, and the upper fine-tuning jackscrew 3 and the lower fine-tuning jackscrew 4 are respectively arranged at the upper and lower 200mm positions of the connecting splint 5. Connecting plate and fine setting jackscrew all set up in guiding ruler body lower part, facilitate the use, when building by laying bricks or stones the wall body height lower time, still can guarantee the straightness that hangs down of guiding ruler body, control elevation.
Preferably, the adjusting rod 9 comprises an external threaded rod and two sleeves with opposite openings, wherein the sleeves are internally provided with internal threads matched with the external threaded rod, and the internal threads of the two sleeves are opposite in direction. But the extending structure who adjusts the pole be screw rod and helicitic texture, the inside cavity of sleeve, and sleeve internal thread opposite direction, and when rotatory screw rod, two sleeves do not change, but along screw rod length opposite direction motion, make and adjust the pole and shorten or extend, it is suitable until length adjustment, its control range is 350mm-600mm, be applicable to two different distances of wall body and use, simple structure, low cost, easily operation, convenient and practical, single can operate, reduce the construction degree of difficulty, guarantee the straightness and the stability that hang down of guiding ruler body. The adjusting rod can also adopt other telescopic structures which are convenient to fix after being telescopic, and the same effect can be achieved.
Preferably, the sleeve of the adjusting rod 9 close to one end of the guiding rule body 17 is rotatably connected with the guiding rule body 17 through the first rotating shaft 7, and the sleeve at the other end is rotatably connected with the supporting leg pad 10 through the second rotating shaft 8. The two sleeves can rotate 180 degrees around the connected rotating shafts respectively, the structure is simple, the application range and the scene are wide, the supporting legs can be rotated to different angles, the length of the adjusting rod is adjusted to enable the supporting leg pad to be supported, and the perpendicularity and the stability of the guiding ruler body are guaranteed.
Preferably, the top of the guiding rule body 17 is provided with a feeler groove 12 for placing a feeler 13, and the feeler groove 12 is matched with the feeler 13 in shape. Masonry workers can fix the feeler gauge in the feeler gauge groove, the feeler gauge is convenient to take and use, the structure is simple, and the efficiency of checking the flatness can be improved.
Preferably, the verticality measuring part 1 and the levelness measuring part 2 are a vertical bubble and a horizontal bubble, respectively. Through the position of the bubble in the vertical bubble of control and the horizontal bubble to confirm whether the guiding ruler body is perpendicular, simple and practical.
Preferably, the middle part of the guiding rule body 17 is also provided with a hinge 11 for folding the guiding rule body 17. The hinge structure is convenient to fold the guiding ruler when not in use, and has simple structure and convenient carrying or storage.
The invention also designs a use method of the running rule for building the coke oven head, which comprises the following steps:
1) the adjusting rod 9 of the supporting leg is rotatably connected with the guiding rule body 17, the rotating structures of the adjusting rod 9 and the supporting leg pad seat 10 are checked to normally work, and the pedal 16 is arranged beside the guiding rule body and the supporting leg, so that the masonry operation space and the convenience are increased;
2) the lower part of the guiding rule body 17 is attached to the furnace end of the built wall body 14, and the end part of the upper fine adjustment jackscrew 3 is ensured to be flush with the wall surface of the built wall body 14;
3) the supporting legs are rotated to be vertical to the guiding rule body 17, and the length of the adjusting rod 9 is adjusted to enable the rubber bulges of the supporting leg pad seats 10 to be tightly attached to the adjacent wall 15;
4) observing the verticality measuring piece 1 and the levelness measuring piece 2, and correspondingly adjusting the lengths of the upper fine-tuning jackscrew 3 and the lower fine-tuning jackscrew 4 extending out of the guiding rule body 17 to keep the guiding rule body 17 vertical;
5) a masonry worker laminates the brick surface to the guiding rule body 17 for masonry according to the vertical surface of the guiding rule body 17, and simultaneously checks the scale of the guiding rule body 17 to determine the masonry height of a brick layer;
6) after the masonry is completed, the supporting legs are detached, and the guiding rule body 17 is used or stored as a horizontal rule or a common guiding rule.
When the coke oven head is built, two sets of the devices can be adopted and respectively placed on two sides of the built coke oven head, so that the building construction efficiency is greatly improved and the construction period is effectively shortened on the basis of ensuring the flatness and the verticality of the building body, the width of a pre-built furnace wall and the height of a brick layer.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (9)
1. The use method of the guiding rule for building the coke oven head comprises a guiding rule body (17) with scales, wherein the rule body of the guiding rule body (17) comprises a verticality measuring piece (1) and a levelness measuring piece (2), and is characterized in that: the special guiding ruler comprises a guiding ruler body (17), supporting legs and a supporting leg pad seat, wherein the supporting legs are rotatably connected with the guiding ruler body (17), the supporting legs comprise telescopic adjusting rods (9) and supporting leg pad seats (10), one ends of the adjusting rods (9) are rotatably connected with a ruler body of the guiding ruler body (17), the other ends of the adjusting rods are rotatably connected with one surfaces of the supporting leg pad seats (10), a plurality of rubber bulges are arranged on the other surfaces of the supporting leg pad seats (10), and the guiding ruler body (17) further comprises upper fine-adjustment top threads (3) and lower fine-adjustment top threads (4) for adjusting the guiding ruler body (17);
the using method comprises the following steps:
1) rotatably connecting an adjusting rod (9) of the landing leg with a running rule body (17), and checking that a rotating structure of the adjusting rod (9) and a landing leg pad seat (10) normally works;
2) the lower part of the guiding rule body (17) is attached to the furnace end of the built wall body (14), and the end part of the upper fine-tuning jackscrew (3) is ensured to be flush with the wall surface of the built wall body (14);
3) the supporting legs are rotated to be perpendicular to the guiding rule body (17), and the length of the adjusting rod (9) is adjusted to enable the rubber bulges of the supporting leg pad seat (10) to be tightly attached to the adjacent wall body (15);
4) observing the verticality measuring piece (1) and the levelness measuring piece (2), and correspondingly adjusting the lengths of the upper fine-tuning jackscrew (3) and the lower fine-tuning jackscrew (4) extending out of the guiding rule body (17) so as to keep the guiding rule body (17) vertical;
5) masonry personnel attach the brick surface to the guiding rule body (17) according to the vertical surface of the guiding rule body (17) for masonry, and check the scale of the guiding rule body (17) to determine the masonry height of a brick layer;
6) after the masonry is completed, the supporting legs are detached, and the guiding rule body (17) is used as a horizontal rule or a common guiding rule or is stored.
2. The use method of the running rule for laying the coke oven burners of the coke oven according to claim 1, is characterized in that: the running rule body (17) further comprises a rotating base (6), the rotating base (6) is connected with the bottom of the running rule body (17) in a rotating mode, and the edge of the rotating base (6) and the edge of a ground contact surface extend outwards.
3. The use method of the running rule for laying the coke oven head of the coke oven according to claim 1, is characterized in that: the running rule body (17) body still includes detachable connecting splint (5), adjust pole (9) one end and be connected with connecting splint (5) rotation.
4. The use method of the running rule for laying the coke oven head of the coke oven according to claim 3, is characterized in that: the connecting clamp plate (5) is arranged at one fourth of the lower portion of the guiding rule body (17), and the upper fine-tuning jackscrew (3) and the lower fine-tuning jackscrew (4) are respectively arranged at the upper 200mm and the lower 200mm of the connecting clamp plate (5).
5. The use method of the guiding rule for laying the coke oven head of the coke oven according to any one of claims 1 to 4, is characterized in that: the adjusting rod (9) comprises an external thread rod and two sleeves with opposite openings, internal threads matched with the external thread rod are arranged in the sleeves, and the directions of the internal threads of the sleeves are opposite.
6. The use method of the running rule for laying the coke oven burners of the coke oven according to claim 5, is characterized in that: the adjusting rod (9) is close to a sleeve at one end of the guiding rule body (17) and is rotatably connected with the guiding rule body (17) through a first rotating shaft (7), and a sleeve at the other end of the adjusting rod is rotatably connected with the supporting leg pad seat (10) through a second rotating shaft (8).
7. The use method of the running rule for laying the coke oven burners of the coke oven according to any one of claims 1 to 4, is characterized in that: the full-length caliper is characterized in that a full-length caliper groove (12) for placing a full-length caliper (13) is formed in the top of the running rule body (17), and the full-length caliper groove (12) is matched with the full-length caliper (13) in shape.
8. The use method of the guiding rule for laying the coke oven head of the coke oven according to any one of claims 1 to 4, is characterized in that: the verticality measuring piece (1) and the levelness measuring piece (2) are respectively a vertical bubble and a horizontal bubble.
9. The use method of the running rule for laying the coke oven burners of the coke oven according to any one of claims 1 to 4, is characterized in that: the middle part of the guiding rule body (17) is also provided with a hinge (11) for folding the guiding rule body (17).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011093294.9A CN112361913B (en) | 2020-10-13 | 2020-10-13 | Guiding rule for building coke oven head and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011093294.9A CN112361913B (en) | 2020-10-13 | 2020-10-13 | Guiding rule for building coke oven head and using method thereof |
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| CN112361913A CN112361913A (en) | 2021-02-12 |
| CN112361913B true CN112361913B (en) | 2022-07-15 |
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| CN113062610B (en) * | 2021-04-24 | 2022-08-30 | 福建中源筑业工程建设有限公司 | New wall building and building system and method based on old wall body |
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| CN2645038Y (en) * | 2003-09-19 | 2004-09-29 | 朱其全 | Vertical guiding rule for wall building |
| CN205785186U (en) * | 2016-05-25 | 2016-12-07 | 大连圣博尔测绘仪器科技有限公司 | Chi instrument integration flying level device |
| CN206556651U (en) * | 2017-03-14 | 2017-10-13 | 浙江荣庆工程管理有限公司 | Vertical checkout ruler |
| CN209512833U (en) * | 2019-03-30 | 2019-10-18 | 河南城建学院 | A kind of Sopwith staff for land resource mapping |
| CN211425403U (en) * | 2020-02-28 | 2020-09-04 | 中建八局第一建设有限公司 | Scale measuring is with sopwith staff |
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