CN113532405B - Stable falling line capable of avoiding long-time swing for constructional engineering and operation method thereof - Google Patents
Stable falling line capable of avoiding long-time swing for constructional engineering and operation method thereof Download PDFInfo
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- CN113532405B CN113532405B CN202110810878.1A CN202110810878A CN113532405B CN 113532405 B CN113532405 B CN 113532405B CN 202110810878 A CN202110810878 A CN 202110810878A CN 113532405 B CN113532405 B CN 113532405B
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- weight
- baffle
- fixed shell
- clamping block
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/10—Plumb lines
-
- 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
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- Architecture (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a stable drop wire capable of avoiding long-time swing for construction engineering and an operation method thereof, and relates to the technical field of construction engineering. The utility model provides a can avoid long-time stable type weighing down line that sways and operation method thereof for building engineering, through the start motor, the output shaft of motor drives the dwang and rotates, let the top of first baffle follow the bottom separation of heavy burden piece, make the heavy burden piece drop from the whereabouts hole, the dwang drives the second baffle rotation simultaneously, let the gap between the load weight be inserted to the second baffle, block the heavy burden piece of second baffle, can let the impact force that the heavy burden piece descends reduce the weight swing range of falling weight like this, and increase the weight of steel wire bottom, make the steel wire not disturbed by external force, the rethread lead screw will measure the wall and be fixed in the inside of returning the support, when the spirit level, again with butt joint piece and butt joint hole separation, make second spring open first fixture block and second fixture block let the weight drop with gravity.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a stable drop wire capable of avoiding long-time swing for constructional engineering and an operation method thereof.
Background
The plumb bob is also called a line bob, namely a very light line above, a heavier plumb block is hung below, the plumb block forms an inverted cone, after being hung vertically by utilizing the action of gravity, the plumb bob is vertically and downwards directed, and an object beside the plumb bob is compared with the plumb bob to determine whether the plumb bob is vertical or not and is mostly used for building measurement. Because the direction of the force is vertical, namely the force is applied along the direction of gravity, the gravity forms a tiny included angle with the gravitational force, and the resultant force of the gravitational force and the centripetal force of the earth rotation is the gravitational force, the vertical direction is not the directional center.
At present, a falling line which is frequently used in the construction engineering process is produced, most of falling weights are interfered by external force when falling, so that the falling weights drive the measuring line to swing for a long time and cannot be stabilized, the falling line can not accurately measure a construction wall, or the falling weights are placed at the bottom of a using frame for a long time, the surfaces of the falling weights are knocked, and the falling weights are seriously damaged.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a stable falling line capable of avoiding long-time swinging for construction engineering and an operation method thereof, and solves the problems that the falling weight can be interfered by external force when falling down, so that the falling weight swings for a long time and the building wall cannot be accurately measured.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a building engineering is with stable formula weighing down line that can avoid long-time rocking, includes fixed shell, fixed shell's inside fixedly connected with load mechanism, fixed shell's top fixedly connected with paying out machine constructs, fixed shell's rear side is rotated through the pivot and is connected with fixed establishment, fixed shell's bottom fixedly connected with jack, fixed shell front side's top fixedly connected with spirit level.
Preferably, the weight bearing mechanism comprises a motor, through fixed block fixed connection between the outside of motor and the inside of fixed shell, the output shaft bottom fixedly connected with dwang of motor, the bottom fixedly connected with first baffle of dwang surface, the outside of dwang just is located the top fixedly connected with second baffle of first baffle, the draw-in groove has been seted up to the outside of first baffle and second baffle, first baffle and second baffle are 90 setting.
Preferably, the fixing mechanism comprises a return bracket, the left side and the right side of the bottom of the transverse plate of the return bracket are fixedly connected with moving grooves, the moving plates are connected with the moving grooves in a sliding mode, the rear sides of the moving plates are rotationally connected with screw rods through rotating shafts, and one ends of the screw rods penetrate through the return bracket and extend to the rear sides of the return bracket.
Preferably, the retracting mechanism comprises a first clamping block and a second clamping block, the top of the first clamping block is rotationally connected with the left side of the bottom of the fixed shell through a rotating shaft, the top of the second clamping block is rotationally connected with the right side of the bottom of the fixed shell through a rotating shaft, the front side and the rear side of the top of the second clamping block diaphragm are rotationally connected with a butt joint block through rotating blocks, the front side and the rear side of the top of the first clamping block diaphragm are provided with butt joint holes matched with the butt joint block, the bottom of the right side of the butt joint block is fixedly connected with a push rod through a fixed block, and the outer part of the push rod is sleeved with a first spring.
Preferably, the paying-off mechanism comprises a winding and unwinding bin, the top of the winding and unwinding bin is rotationally connected with a handle through a rotating shaft, one end of the handle penetrates through the winding and unwinding bin and extends to the inner cavity of the winding and unwinding bin, and a steel wire is wound on the outer part of the handle and the inner cavity of the winding and unwinding bin.
Preferably, the outside of steel wire and the top cover that is located first baffle are equipped with a plurality of burden piece, the distance between first baffle and the second baffle is the same with the height of burden piece.
Preferably, the front side of the square bracket is rotatably connected with the rear side of the fixed shell through a rotating shaft.
Preferably, the bottom of the fixed shell and below the weight block are provided with a falling hole, one end of the steel wire penetrates through the falling hole and is fixedly connected with the top of the weight, and one side of the first clamping block corresponding to the second clamping block is fixedly connected with a second spring which is positioned at the front side of the weight.
Preferably, the operation method of the stable falling wire capable of avoiding long-time swinging for the construction engineering comprises the following steps:
s1, sleeving a square bracket outside a measuring wall, rotating a screw rod to enable a moving plate to move towards the measuring wall through a moving groove, so that the moving plate fixes the square bracket on the measuring wall, simultaneously enabling a fixed shell to rotate on the front side of the square bracket through a rotating shaft, enabling a level gauge to measure the level of the fixed shell, and enabling a nut to fix the fixed shell when the level gauge is level;
s2, then pulling the ejector rod downwards to enable one end of the butt joint block to leave the inside of the butt joint hole, then separating the first clamping block from the second clamping block through the second spring to enable the drop weight to fall from the inside of the first clamping block and the inside of the second clamping block, and then rotating the handle to enable the drop weight to drive the steel wire to come out from the inside of the winding and unwinding bin;
s3, when the weight falls, the weight is swung at the bottom of the fixed shell by external force, so that the weight is not stabilized in a method, the motor is started again, the output shaft of the motor drives the rotating rod to rotate, the top of the first baffle is separated from the bottom of the weight, the weight is enabled to fall from the falling hole, the weight of the weight is enabled to reduce the swing amplitude of the weight, the weight of the weight is increased, the weight is enabled not to be interfered by external force, and meanwhile the rotating rod drives the second baffle to rotate, the second baffle is enabled to be inserted into a gap between the weight, and the weight of the second baffle is blocked.
(III) beneficial effects
The invention provides a stable drop wire capable of avoiding long-time swing for construction engineering and an operation method thereof. The beneficial effects are as follows:
(1) The stable falling line capable of avoiding long-time swinging for the construction engineering and the operation method thereof are characterized in that the motor is started, the output shaft of the motor drives the rotating rod to rotate, the top of the first baffle plate is separated from the bottom of the weight block, the weight block falls from the falling hole, the gravity of the weight block reduces the swing amplitude of the falling weight, the weight of the falling weight is increased, the falling weight is not interfered by external force, meanwhile, the rotating rod drives the second baffle plate to rotate, the second baffle plate is inserted into a gap between the weight blocks of the second baffle plate, the impact force of the falling of the weight block can be reduced, the weight of the falling weight is increased, and the weight of the bottom of the steel wire line is increased, so that the steel wire is not interfered by external force.
(2) This building engineering is with stable type weighing down line that can avoid long-time rocking and operation method thereof lets the movable plate remove to measuring the wall through the removal groove through rotating the lead screw to let the movable plate fix the type support that returns on measuring the wall, let the fixed housing rotate at type support front side through the pivot simultaneously, let the level meter survey fixed housing's level again, when the level meter level, let the nut fix fixed housing, can fix measuring the wall in the inside of type support returns through the lead screw like this, thereby let fixed establishment conveniently with the release of drop weight.
(3) The stable falling line capable of avoiding long-time swinging for the construction engineering and the operation method thereof are characterized in that one end of the butt joint block is separated from the inside of the butt joint hole by downwards pulling the ejector rod, and the first clamping block and the second clamping block are separated through the second spring, so that the falling weight falls from the inside of the first clamping block and the second clamping block, the falling weight can be retracted by the first clamping block and the second clamping block, the surface of the falling weight cannot be knocked, and the falling weight is protected.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic structural view of the load bearing mechanism of the present invention;
FIG. 3 is a schematic diagram of a pay-off mechanism according to the present invention;
FIG. 4 is a schematic structural view of the fixing mechanism of the present invention;
fig. 5 is a schematic structural view of the retracting mechanism of the present invention.
In the figure, 1, a fixed housing; 2. a load mechanism; 3. a paying-off mechanism; 4. a fixing mechanism; 5. a retracting mechanism; 6. a level gauge; 7. a motor; 8. a rotating lever; 9. a first baffle; 10. a second baffle; 11. a clamping groove; 12. a loop-shaped bracket; 13. a moving groove; 14. a moving plate; 15. a screw rod; 16. a first clamping block; 17. a second clamping block; 18. a butt joint block; 19. a butt joint hole; 20. a push rod; 21. a first spring; 22. a second spring; 23. a storage bin; 24. a steel wire; 25. a negative weight; 26. a drop hole; 27. drop weight; 28. a handle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the embodiment of the present invention provides a technical solution: the utility model provides a stable falling line capable of avoiding long-time swinging for constructional engineering, which comprises a fixed shell 1, the inside fixedly connected with load mechanism 2 of fixed shell 1, the top fixedly connected with paying out machine 3 of fixed shell 1, the rear side of fixed shell 1 is rotationally connected with fixed mechanism 4 through the pivot, the bottom fixedly connected with jack mechanism 5 of fixed shell 1, the top fixedly connected with spirit level 6 of fixed shell 1 front side, load mechanism 2 includes motor 7, the model of motor 7 is TCH/V-100, pass through fixed block fixed connection between the outside of motor 7 and the inside of fixed shell 1, the output shaft bottom fixedly connected with dwang 8 of motor 7, the bottom fixedly connected with first baffle 9 of dwang 8 surface, the outside of dwang 8 and the top fixedly connected with second baffle 10 that is located first baffle 9, the outside of the first baffle plate 9 and the second baffle plate 10 is provided with a clamping groove 11, the first baffle plate 9 and the second baffle plate 10 are arranged at 90 degrees, a motor 7 is started, an output shaft of the motor 7 drives a rotating rod 8 to rotate, the top of the first baffle plate 9 is separated from the bottom of a weight block 25, the weight block 25 is enabled to fall from a falling hole 26, the gravity of the weight block 25 is enabled to reduce the swing amplitude of a drop weight 27, the gravity of the drop weight 27 is increased, the drop weight 27 is enabled not to be interfered by external force, a fixing mechanism 4 comprises a square bracket 12, the left side and the right side of the bottom of a transverse plate of the square bracket 12 are fixedly connected with a movable groove 13, the inside of the movable groove 13 is slidingly connected with a movable plate 14, the rear side of the movable plate 14 is rotationally connected with a screw rod 15 through a rotating shaft, one end of the screw rod 15 penetrates through the square bracket 12 and extends to the rear side of the square bracket 12, the square bracket 5 comprises a first clamping block 16 and a second clamping block 17, the top of the first clamping block 16 is rotationally connected with the left side of the bottom of the fixed shell 1 through a rotating shaft, the top of the second clamping block 17 is rotationally connected with the right side of the bottom of the fixed shell 1 through the rotating shaft, the front side and the rear side of the top of the transverse plate of the second clamping block 17 are rotationally connected with the butt joint block 18 through rotating blocks, the butt joint holes 19 matched with the butt joint block 18 are formed in the front side and the rear side of the top of the transverse plate of the first clamping block 16, the bottom of the right side of the butt joint block 18 is fixedly connected with the ejector rod 20 through the fixed blocks, a first spring 21 is sleeved outside the ejector rod 20, one side, corresponding to the first clamping block 16 and the second clamping block 17, of the pay-off mechanism 3 comprises a retracting bin 23, the top of the retracting bin 23 is rotationally connected with a handle 28 through the rotating shaft, one end of the handle 28 penetrates through the retracting bin 23 and extends to the inner cavity of the retracting bin 23, a plurality of load weights 25 are sleeved outside the handle 28 and are located on the inner cavity of the retracting bin 23, the load weights 9 are located on the top of the first baffle 9, the first baffle 10 is fixedly connected with a jack 20 through the fixed block, the distance between the first baffle 9 and the second baffle 10 is equal to the load weight 25, the load weight 25 is located on the front side of the first side, the jack is connected with the second jack 2 through the front side of the jack 2, and the corresponding to the second jack 2 is fixedly connected with the front side of the jack 22, and the front end of the jack 2 is fixedly connected with the front end of the jack 2 through the jack, and the jack 2, and the front end is located at the front end of the jack, and the jack is located at the front side of the jack, and the jack is located.
An operation method of a stable drop wire capable of avoiding long-time swing for constructional engineering comprises the following steps:
s1, sleeving a square bracket 12 outside a measuring wall, rotating a screw rod 15 to enable a moving plate 14 to move towards the measuring wall through a moving groove 13, so that the moving plate 14 fixes the square bracket 12 on the measuring wall, simultaneously enabling a fixed shell 1 to rotate on the front side of the square bracket 12 through a rotating shaft, enabling a level gauge 6 to measure the level of the fixed shell 1, and enabling a nut to fix the fixed shell 1 when the level gauge 6 is level;
s2, then pulling the ejector rod 20 downwards to enable one end of the butt joint block 18 to leave the inside of the butt joint hole 19, separating the first clamping block 16 from the second clamping block 17 through the second spring 22 to enable the drop weight 27 to fall from the inside of the first clamping block 16 and the second clamping block 17, and then rotating the handle 28 to enable the drop weight 27 to drive the steel wire 24 to come out of the inside of the winding and unwinding bin 23;
s3, when the weight 27 falls, the weight 27 swings at the bottom of the fixed shell 1 under the action of external force, so that the weight 27 is not stabilized in a method, the motor 7 is started again, the output shaft of the motor 7 drives the rotating rod 8 to rotate, the top of the first baffle plate 9 is separated from the bottom of the weight block 25, the weight block 25 falls from the falling hole 26, the swing amplitude of the weight 27 is reduced due to the gravity of the weight block 25, the weight of the weight block 27 is increased, the weight 27 is not interfered by the external force, and meanwhile, the rotating rod 8 drives the second baffle plate 10 to rotate, the second baffle plate 10 is inserted into a gap between the weight blocks 25 of the second baffle plate 10 to block the weight block 25 of the second baffle plate 10.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a building engineering is with stable type weighing down line that can avoid rocking for a long time, includes fixed shell (1), its characterized in that: the automatic paying-off device is characterized in that a loading mechanism (2) is fixedly connected to the inside of the fixed shell (1), a paying-off mechanism (3) is fixedly connected to the top of the fixed shell (1), a fixing mechanism (4) is rotatably connected to the rear side of the fixed shell (1) through a rotating shaft, a retracting mechanism (5) is fixedly connected to the bottom of the fixed shell (1), and a level gauge (6) is fixedly connected to the top of the front side of the fixed shell (1); the loading mechanism (2) comprises a motor (7), the outside of the motor (7) is fixedly connected with the inside of a fixed shell (1) through a fixed block, a rotating rod (8) is fixedly connected to the bottom of an output shaft of the motor (7), a first baffle (9) is fixedly connected to the bottom of the outer surface of the rotating rod (8), a second baffle (10) is fixedly connected to the outside of the rotating rod (8) and above the first baffle (9), clamping grooves (11) are formed in the outside of the first baffle (9) and the outside of the second baffle (10), and the first baffle (9) and the second baffle (10) are arranged at 90 degrees;
the fixing mechanism (4) comprises a return bracket (12), wherein the left side and the right side of the bottom of a transverse plate of the return bracket (12) are fixedly connected with a moving groove (13), the inside of the moving groove (13) is connected with a moving plate (14) in a sliding manner, the rear side of the moving plate (14) is rotationally connected with a screw rod (15) through a rotating shaft, and one end of the screw rod (15) penetrates through the return bracket (12) and extends to the rear side of the return bracket (12);
the receiving and releasing mechanism (5) comprises a first clamping block (16) and a second clamping block (17), the top of the first clamping block (16) is rotationally connected with the left side of the bottom of the fixed shell (1) through a rotating shaft, the top of the second clamping block (17) is rotationally connected with the right side of the bottom of the fixed shell (1) through a rotating shaft, the front side and the rear side of the top of a transverse plate of the second clamping block (17) are rotationally connected with a butt joint block (18) through rotating blocks, the front side and the rear side of the top of the transverse plate of the first clamping block (16) are respectively provided with a butt joint hole (19) matched with the butt joint block (18), the bottom of the right side of the butt joint block (18) is fixedly connected with a push rod (20) through the fixed block, and a first spring (21) is sleeved outside the push rod (20);
the paying-off mechanism (3) comprises a winding and unwinding bin (23), a handle (28) is rotatably connected to the top of the winding and unwinding bin (23) through a rotating shaft, one end of the handle (28) penetrates through the winding and unwinding bin (23) and extends to the inner cavity of the winding and unwinding bin (23), and a steel wire (24) is wound outside the handle (28) and located in the inner cavity of the winding and unwinding bin (23);
the steel wire (24) is arranged outside the steel wire and positioned at the top of the first baffle (9) in a sleeved mode, a plurality of weight blocks (25) are arranged on the top of the steel wire, and the distance between the first baffle (9) and the second baffle (10) is the same as the height of the weight blocks (25);
the front side of the square bracket (12) is rotationally connected with the rear side of the fixed shell (1) through a rotating shaft;
a falling hole (26) is formed in the bottom of the fixed shell (1) and below the weight block (25), one end of the steel wire line (24) penetrates through the falling hole (26) and is fixedly connected with the top of the drop weight (27), and a second spring (22) is fixedly connected to one side, corresponding to the first clamping block (16) and the second clamping block (17), of the drop weight (27) and is positioned at the front side of the drop weight (27);
the operation method of the stable falling line capable of avoiding long-time swing for the building engineering comprises the following steps:
s1, sleeving a loop-shaped support (12) outside a measuring wall, rotating a screw rod (15) to enable a movable plate (14) to move towards the measuring wall through a movable groove (13), fixing the loop-shaped support (12) on the measuring wall by the movable plate (14), simultaneously enabling a fixed shell (1) to rotate on the front side of the loop-shaped support (12) through a rotating shaft, enabling a level gauge (6) to measure the level of the fixed shell (1), and enabling a nut to fix the fixed shell (1) when the level gauge (6) is level;
s2, then pulling the ejector rod (20) downwards to enable one end of the butt joint block (18) to leave the inside of the butt joint hole (19), separating the first clamping block (16) from the second clamping block (17) through the second spring (22) to enable the hammer (27) to fall from the inside of the first clamping block (16) and the second clamping block (17), and then rotating the handle (28) to enable the hammer (27) to drive the steel wire (24) to come out from the inside of the winding and unwinding bin (23);
s3, when the weight (27) falls, the weight (27) swings at the bottom of the fixed shell (1) under the action of an external force, so that the weight (27) is not stabilized in a method, the motor (7) is started again, the output shaft of the motor (7) drives the rotating rod (8) to rotate, the top of the first baffle (9) is separated from the bottom of the weight (25), the weight (25) falls from the falling hole (26), the gravity of the weight (25) is reduced, the swing amplitude of the weight (27) is reduced, the gravity of the weight (27) is increased, the weight (27) is not interfered by the external force, and meanwhile, the rotating rod (8) drives the second baffle (10) to rotate, so that the second baffle (10) is inserted into a gap between the weight (25), and the weight (25) of the second baffle (10) is blocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110810878.1A CN113532405B (en) | 2021-07-19 | 2021-07-19 | Stable falling line capable of avoiding long-time swing for constructional engineering and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110810878.1A CN113532405B (en) | 2021-07-19 | 2021-07-19 | Stable falling line capable of avoiding long-time swing for constructional engineering and operation method thereof |
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| Publication Number | Publication Date |
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| CN113532405A CN113532405A (en) | 2021-10-22 |
| CN113532405B true CN113532405B (en) | 2023-09-01 |
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