CN113532405A - Stable drop wire capable of avoiding long-time swinging for constructional engineering and operation method thereof - Google Patents
Stable drop wire capable of avoiding long-time swinging for constructional engineering and operation method thereof Download PDFInfo
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- CN113532405A CN113532405A CN202110810878.1A CN202110810878A CN113532405A CN 113532405 A CN113532405 A CN 113532405A CN 202110810878 A CN202110810878 A CN 202110810878A CN 113532405 A CN113532405 A CN 113532405A
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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
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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
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- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a stable drop wire capable of avoiding long-time swinging for constructional engineering and an operation method thereof, and relates to the technical field of constructional engineering. This building engineering is with stable form weight wire and operation method that can avoid long-time wobbling, through the starter motor, the output shaft of motor drives the dwang and rotates, let the top of first baffle separate from the bottom of heavy burden piece, make the heavy burden piece fall from the whereabouts hole, the dwang drives the second baffle simultaneously and rotates, let the second baffle insert the gap between the heavy burden piece, block the heavy burden piece of second baffle, the impact force that can let the heavy burden piece descend like this reduces the weight swing range, and increase the weight of weight hammer gravity, let the weight of steel wire bottom increase, make the steel wire line not disturbed by external force, will measure the wall through the lead screw again and fix in the inside of type support that returns, when the spirit level, again will dock piece and dock hole separation, make the second spring open first fixture block and second fixture block and let the weight sag 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 swinging for constructional engineering and an operation method thereof.
Background
The plumb bob, also called a line weight, is a very light line on the top, a heavy lead block is hung below the plumb bob, the lead block is an inverted cone, after the plumb bob is hung, the plumb bob vertically points downwards to the center, and an object beside the plumb bob is compared with the plumb bob to determine whether the plumb bob is vertical or not, so that the plumb bob is mainly used for building measurement. The direction of the force is vertical, namely the force is along the direction of gravity, the gravity and the universal gravitation form a tiny included angle, the resultant force of the gravity and the centripetal force of the earth rotation is the universal gravitation, and therefore the vertical direction is not the center of the direction.
At present, during production, most of the drop hammers can be interfered by external force when falling, the drop hammers drive the measuring wires to swing for a long time and cannot be stable, the drop wires can not accurately measure a building wall, or the drop hammers are placed at the bottom of a using frame for a long time, the surfaces of the drop hammers are collided, and the drop hammers are seriously damaged.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a stable type drop wire capable of avoiding long-time swinging for constructional engineering and an operation method thereof, and solves the problems that the drop hammer is interfered by external force when falling, so that the drop hammer swings for a long time and cannot accurately measure a building wall.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a building engineering is with stable form weight line that can avoid rocking for a long time, includes fixed shell, the inside fixedly connected with heavy burden mechanism of fixed shell, the top fixedly connected with paying out machine of fixed shell constructs, the rear side of fixed shell rotates through the pivot and is connected with fixed establishment, the bottom fixedly connected with jack of fixed shell, the top fixed connection of fixed shell front side has the spirit level.
Preferably, heavy burden mechanism includes the 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 first baffle of bottom fixedly connected with of dwang surface, the outside of dwang and the top fixedly connected with second baffle that is located 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 settings.
Preferably, the fixed establishment includes returning the type support, the equal fixedly connected with shifting chute in the left and right sides of returning type support diaphragm bottom, the inside sliding connection of shifting chute has the movable plate, the rear side of movable plate rotates through the pivot and is connected with the lead screw, the one end of lead screw runs through returning the type support to extend to the rear side that returns the type support.
Preferably, the jack includes first fixture block and second fixture block, rotate through the pivot between the top of first fixture block and the left side of fixed shell bottom and be connected, rotate through the pivot between the top of second fixture block and the right side of fixed shell bottom and be connected, both sides all are connected with the butt joint piece through the turning block rotation around the second fixture block diaphragm top, the butt joint hole with butt joint piece looks adaptation is all seted up to both sides around the first fixture block diaphragm top, fixed block fixedly connected with ejector pin is passed through to the bottom on butt joint piece right side, the outside cover of ejector pin is equipped with first spring.
Preferably, the pay-off mechanism comprises a take-up and pay-off bin, the top of the take-up and pay-off bin is rotatably connected with a handle through a rotating shaft, one end of the handle penetrates through the take-up and pay-off bin and extends to an inner cavity of the take-up and pay-off bin, and a steel wire is wound outside the handle and in the inner cavity of the take-up and pay-off bin.
Preferably, a plurality of negative weights are sleeved outside the steel wire and on the top of the first baffle plate, and the distance between the first baffle plate and the second baffle plate is the same as the height of the negative weights.
Preferably, the front side of the clip-shaped bracket is rotatably connected with the rear side of the fixed shell through a rotating shaft.
Preferably, a falling hole is formed in the bottom of the fixed shell and below the negative weight block, one end of the steel wire penetrates through the falling hole and is fixedly connected with the top of the drop hammer, and a second spring is fixedly connected to one side, corresponding to the first clamping block and the second clamping block, of the first clamping block and the second clamping block and located on the front side of the drop hammer.
Preferably, the operation method of the stable type drop wire capable of avoiding long-time swinging for the construction engineering comprises the following steps:
s1, firstly, sleeving the clip-shaped bracket outside the measuring wall, then rotating the screw rod to enable the moving plate to move towards the measuring wall through the moving groove, so that the clip-shaped bracket is fixed on the measuring wall by the moving plate, meanwhile, the fixed shell rotates at the front side of the clip-shaped bracket through the rotating shaft, then, the level of the fixed shell is measured by the level meter, and when the level meter is horizontal, the fixed shell is fixed by the nut;
s2, pulling the ejector rod downwards to enable one end of the butt joint block to be away from the inside of the butt joint hole, separating the first clamping block from the second clamping block through the second spring to enable the drop hammer to fall from the inside of the first clamping block and the inside of the second clamping block, and rotating the handle to enable the drop hammer to drive the steel wire to come out of the inside of the take-up and pay-off bin;
s3, when the weight falls, the weight swings at the bottom of the fixed shell under the action of external force, so that the weight cannot be stabilized, the motor is restarted, 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 load bearing block, the load bearing block falls from the falling hole, the gravity of the load bearing block reduces the swinging amplitude of the weight, the gravity of the weight bearing block is increased, the weight is not interfered by the external force, meanwhile, the rotating rod drives the second baffle plate to rotate, the second baffle plate is inserted into a gap between the load bearing blocks, and the load bearing block of the second baffle plate is blocked.
(III) advantageous effects
The invention provides a stable drop wire capable of avoiding long-time swinging for constructional engineering and an operation method thereof. The method has the following beneficial effects:
(1) this building engineering is with stable form weight wire that can avoid long-time wobbling and operation method thereof, through the starter motor, the output shaft of motor drives the dwang and rotates, let the top of first baffle separate from the bottom of heavy burden piece, make the heavy burden piece fall from the whereabouts hole, let the gravity of heavy burden piece reduce the weight swing range, and increase the weight gravity, make the weight not disturbed by external force, the dwang drives the second baffle simultaneously and rotates, let the second baffle insert the gap between the heavy burden piece, block the heavy burden piece of second baffle, can let the weight that the heavy burden piece descends reduce the weight swing range like this, and increase the impact force weight gravity, let the weight increase of steel wire bottom, make the steel wire not disturbed by external force.
(2) This building engineering is with stable form weight line and operation method that can avoid long-time rocking lets the movable plate pass through the shifting chute and removes to measuring the wall through rotating the lead screw to let the movable plate fix back the type support on measuring the wall, let fixed shell rotate back type support front side through the pivot simultaneously, let the level of the fixed shell of spirit level survey again, when the spirit level, let the nut fix fixed shell, can fix the inside at back type support through the lead screw with measuring the wall like this, thereby let the convenient release with the weight of fixed establishment.
(3) According to the stable type drop wire capable of avoiding long-time swinging for the building engineering and the operation method thereof, the ejector rod is pulled downwards again, one end of the butt joint block is separated from the inside of the butt joint hole, the first clamping block and the second clamping block are separated through the second spring, the drop hammer falls from the inside of the first clamping block and the second clamping block, the first clamping block and the second clamping block can collect and release the drop hammer, the surface of the drop hammer cannot be collided, and therefore the drop hammer is protected.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the loading mechanism of the present invention;
FIG. 3 is a schematic structural view of the pay-off mechanism of the present invention;
FIG. 4 is a schematic structural view of the fixing mechanism of the present invention;
fig. 5 is a schematic structural diagram of the retracting mechanism of the present invention.
In the figure, 1, a housing is fixed; 2. a load bearing mechanism; 3. a pay-off mechanism; 4. a fixing mechanism; 5. a retraction mechanism; 6. a level gauge; 7. a motor; 8. rotating the rod; 9. a first baffle plate; 10. a second baffle; 11. a card slot; 12. a clip-shaped bracket; 13. a moving groove; 14. moving the plate; 15. a screw rod; 16. a first clamping block; 17. a second fixture block; 18. a butt joint block; 19. a butt joint hole; 20. a top rod; 21. a first spring; 22. a second spring; 23. storing and releasing bins; 24. a steel wire; 25. a negative weight block; 26. dropping a hole; 27. a drop hammer; 28. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: a stable falling line capable of avoiding long-time swinging for constructional engineering comprises a fixed shell 1, a load bearing mechanism 2 is fixedly connected inside the fixed shell 1, a pay-off mechanism 3 is fixedly connected at the top of the fixed shell 1, a fixing mechanism 4 is rotatably connected at the rear side of the fixed shell 1 through a rotating shaft, a retraction mechanism 5 is fixedly connected at the bottom of the fixed shell 1, a level gauge 6 is fixedly connected at the top of the front side of the fixed shell 1, the load bearing mechanism 2 comprises a motor 7, the model of the motor 7 is TCH/V-100, the outside of the motor 7 is fixedly connected with the inside of the fixed shell 1 through a fixing block, a rotating rod 8 is fixedly connected at the bottom of an output shaft of the motor 7, a first baffle 9 is fixedly connected at the bottom of the outer surface of the rotating rod 8, a second baffle 10 is fixedly connected at the outside of the rotating rod 8 and above the first baffle 9, and a clamping groove 11 is formed in the outside of the first baffle 9 and the second baffle 10, the first baffle 9 and the second baffle 10 are arranged at 90 degrees, the motor 7 is started, 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 load block 25, the load block 25 falls from the falling hole 26, the gravity of the load block 25 reduces the swing amplitude of the drop hammer 27 and increases the gravity of the drop hammer 27, the drop hammer 27 is not interfered by external force, the fixing mechanism 4 comprises a clip-shaped bracket 12, the left side and the right side of the bottom of the transverse plate of the clip-shaped bracket 12 are fixedly connected with a moving groove 13, the moving groove 13 is internally and slidably connected with a moving plate 14, the rear side of the moving plate 14 is rotatably connected with a screw rod 15 through a rotating shaft, one end of the screw rod 15 penetrates through the clip-shaped bracket 12 and extends to the rear side of the clip-shaped bracket 12, the retraction and release mechanism 5 comprises a first clamping block 16 and a second clamping block 17, the top of the first clamping block 16 is rotatably connected with the left side of the bottom of the fixed shell 1 through a rotating shaft, the top of the second fixture block 17 is rotatably 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 fixture block 17 are rotatably connected with butt-joint blocks 18 through rotating blocks, the front side and the rear side of the top of a transverse plate of the first fixture block 16 are respectively provided with butt-joint holes 19 matched with the butt-joint blocks 18, the bottom of the right side of the butt-joint blocks 18 is fixedly connected with a mandril 20 through the fixed blocks, the outer part of the mandril 20 is sleeved with a first spring 21, one side, corresponding to the first fixture block 16 and the second fixture block 17, of the first fixture block 16 is fixedly connected with a second spring 22, the paying-off mechanism 3 comprises a take-up and pay-off bin 23, the top of the take-up and pay-off bin 23 is rotatably connected with a handle 28 through the rotating shaft, one end of the handle 28 penetrates through the take-up and pay-off bin 23 and extends to the inner cavity of the take-up and pay-off bin 23, a steel wire 24 is wound in the inner cavity of the take-up and pay-off bin 23, and a plurality of load blocks 25 are sleeved outside the steel wire 24 and arranged on the top of the first baffle 9, the distance between the first baffle 9 and the second baffle 10 is the same as the height of the negative weight 25, the front side of the reverse type bracket 12 is rotatably connected with the rear side of the fixed shell 1 through a rotating shaft, the bottom of the fixed shell 1 is arranged below the negative weight 25 and provided with a falling hole 26, one end of a steel wire 24 penetrates through the falling hole 26 and is fixedly connected with the top of a drop hammer 27, and the first clamping block 16 and the second clamping block 17 are correspondingly arranged on one side and are fixedly connected with a second spring 22 arranged on the front side of the drop hammer 27.
An operation method of a stable drop wire capable of avoiding long-time swinging for constructional engineering comprises the following steps:
s1, firstly, sleeving the clip-shaped bracket 12 outside a measurement wall, then rotating the screw rod 15 to enable the moving plate 14 to move towards the measurement wall through the moving groove 13, so that the moving plate 14 fixes the clip-shaped bracket 12 on the measurement wall, meanwhile, the fixed shell 1 rotates at the front side of the clip-shaped bracket 12 through the rotating shaft, then the level meter 6 determines the level of the fixed shell 1, and when the level meter 6 is level, the fixed shell 1 is fixed through the nut;
s2, pulling the ejector rod 20 downwards to enable one end of the butt joint block 18 to be away from the inside of the butt joint hole 19, separating the first fixture block 16 from the second fixture block 17 through the second spring 22 to enable the drop hammer 27 to fall from the inside of the first fixture block 16 and the second fixture block 17, and rotating the handle 28 to enable the drop 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 is swung at the bottom of the fixed shell 1 by external force, so that the weight 27 cannot be stabilized, the motor 7 is restarted, 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 bearing block 25, the weight bearing block 25 falls from the falling hole 26, the gravity of the weight bearing block 25 reduces the swinging amplitude of the weight 27, the gravity of the weight bearing block 25 is increased, the weight 27 is not interfered by the external force, 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 bearing blocks 25, and the weight bearing block 25 of the second baffle plate 10 is blocked.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a building engineering is with stable form weight line that can avoid rocking for a long time, includes fixed shell (1), its characterized in that: a loading mechanism (2) is fixedly connected inside the fixed shell (1), a pay-off mechanism (3) is fixedly connected to the top of the fixed shell (1), the rear side of the fixed shell (1) is rotatably connected with a fixing mechanism (4) through a rotating shaft, a retraction 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);
heavy burden mechanism (2) include motor (7), through fixed block fixed connection between the outside of motor (7) and the inside of fixed shell (1), output shaft bottom fixedly connected with dwang (8) of motor (7), the first baffle of bottom fixedly connected with (9) of dwang (8) surface, the outside of dwang (8) and the top fixedly connected with second baffle (10) that are located first baffle (9), draw-in groove (11) have all been seted up to the outside of first baffle (9) and second baffle (10), first baffle (9) and second baffle (10) are 90 settings.
2. A stable drop wire for construction work capable of preventing long-time sway according to claim 1, wherein: the fixing mechanism (4) comprises a return type support (12), the left side and the right side of the transverse plate bottom of the return type support (12) are fixedly connected with moving grooves (13), the inside of each moving groove (13) is slidably connected with a moving plate (14), the rear side of each moving plate (14) is rotatably connected with a lead screw (15) through a rotating shaft, one end of each lead screw (15) penetrates through the return type support (12) and extends to the rear side of the return type support (12).
3. A stable drop wire for construction work capable of preventing long-time sway according to claim 1, wherein: receive and release mechanism (5) including first fixture block (16) and second fixture block (17), rotate through the pivot between the top of first fixture block (16) and the left side of fixed shell (1) bottom and be connected, rotate through the pivot between the top of second fixture block (17) and the right side of fixed shell (1) bottom and be connected, both sides all are connected with butt joint piece (18) through the turning block rotation around second fixture block (17) diaphragm top, butt joint hole (19) with butt joint piece (18) looks adaptation are all seted up to both sides around first fixture block (16) diaphragm top, fixed block fixedly connected with ejector pin (20) is passed through to the bottom on butt joint piece (18) right side, the outside cover of ejector pin (20) is equipped with first spring (21).
4. A stable drop wire for construction work capable of preventing long-time sway according to claim 1, wherein: the paying-off mechanism (3) comprises a winding and unwinding bin (23), the top of the winding and unwinding bin (23) is rotatably connected with a handle (28) 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 on the outer portion of the handle (28) and the inner cavity of the winding and unwinding bin (23).
5. A stable drop wire for construction engineering capable of avoiding long-time sway according to claim 4, wherein: the steel wire (24) is sleeved with a plurality of negative weights (25) at the top of the first baffle plate (9), and the distance between the first baffle plate (9) and the second baffle plate (10) is the same as the height of the negative weights (25).
6. A stable drop wire for construction work capable of preventing long-time sway according to claim 2, wherein: the front side of the clip-shaped bracket (12) is rotationally connected with the rear side of the fixed shell (1) through a rotating shaft.
7. A stable drop wire for construction engineering capable of avoiding long-time sway according to claim 5, wherein: a falling hole (26) is formed in the bottom of the fixed shell (1) and below the negative weight (25), one end of the steel wire (24) penetrates through the falling hole (26) and is fixedly connected with the top of the drop hammer (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 front side of the drop hammer (27).
8. The utility model provides an operation method of stable form weight line that building engineering can avoid long-time rocking which characterized in that: the method comprises the following steps:
s1, firstly, sleeving a clip-shaped support (12) outside a measuring wall, then 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 clip-shaped support (12) is fixed on the measuring wall by the moving plate (14), meanwhile, enabling a fixed shell (1) to rotate on the front side of the clip-shaped support (12) through a rotating shaft, then enabling a level meter (6) to measure the level of the fixed shell (1), and enabling a nut to fix the fixed shell (1) when the level meter (6) is horizontal;
s2, then the ejector rod (20) is pulled downwards, one end of the butt joint block (18) is separated from the inside of the butt joint hole (19), the first clamping block (16) is separated from the second clamping block (17) through the second spring (22), the drop hammer (27) is made to fall from the inside of the first clamping block (16) and the inside of the second clamping block (17), then the handle (28) is rotated, and the drop hammer (27) drives 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 external force, the weight (27) cannot be stabilized, the motor (7) is restarted, 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 negative weight (25), the negative weight (25) falls from the falling hole (26), the gravity of the negative weight (25) reduces the swinging amplitude of the weight (27) and increases the gravity of the weight (27), the weight (27) is not interfered by the external force, 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 negative weight (25), and the weight (25) of the second baffle plate (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 |
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| Application Number | Priority Date | Filing Date | Title |
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| 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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