CN116498086A - Concrete split-point compacting device and application method thereof - Google Patents
Concrete split-point compacting device and application method thereof Download PDFInfo
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- CN116498086A CN116498086A CN202310513215.2A CN202310513215A CN116498086A CN 116498086 A CN116498086 A CN 116498086A CN 202310513215 A CN202310513215 A CN 202310513215A CN 116498086 A CN116498086 A CN 116498086A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000000725 suspension Substances 0.000 claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 106
- 238000004140 cleaning Methods 0.000 claims description 37
- 238000010009 beating Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000009415 formwork Methods 0.000 claims description 4
- 239000011358 absorbing material Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 5
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000005056 compaction Methods 0.000 description 13
- 239000002699 waste material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 210000002489 tectorial membrane Anatomy 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 210000004209 hair Anatomy 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- 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
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
- E04G21/08—Internal vibrators, e.g. needle vibrators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model belongs to the technical field of building construction, in particular to a concrete spot compacting device and a using method thereof, wherein the device comprises a vehicle body; a winch is arranged in the vehicle body; the surface of the winch is connected with a sling, and the other end of the sling is fixedly connected with a suspension frame; a guide rod is fixedly connected to the upper side of the suspension frame; a sliding seat is connected inside the suspension frame in a sliding way; the surface of the output shaft of the motor I is fixedly connected with a screw rod; elastic vibrating bars are uniformly distributed on the lower side of the sliding seat; a turntable is fixedly connected to the surface of the output shaft of the second motor; knocking rods are uniformly distributed on the side face of the turntable; through motor one drive screw intermittent type formula corotation reversal for the vibrting spear is walked at the inside translation of concrete, and is closely knit to the concrete in the branch point, improves the closely knit degree of concrete, because the vibrting spear sets up to the motion type, can reduce the quantity of vibrting spear, reduces construction cost, carries out spacingly to hanging the frame through setting up the guide bar, avoids hanging the frame and takes place the problem of rocking about in the course of working.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a concrete spot compacting device and a using method thereof.
Background
When the concrete is constructed, the concrete is required to be poured into the template, but the template cannot be automatically filled with the concrete due to the friction force and the adhesive force between aggregates, the interior of the template is loose, the concrete is required to be subjected to vibration molding to give a concrete product or structure a certain appearance, strength, impermeability and durability, a single vibrating rod is generally adopted to carry out concrete compaction operation in the prior art, workers are required to slide in the template, and the vibrating rod is manually dragged, so that the uniformity of integral compaction is reduced, and meanwhile, the labor intensity is increased.
One patent of Chinese patent application CN211850907U discloses a concrete sub-point compacting mechanism, which has the technical scheme that: the movable machine case comprises a machine case device used for moving and a lifting device used for lifting, wherein a supporting device is arranged on the machine case device, and a vibrating device is arranged below the supporting device. According to the concrete spot compacting mechanism, the multipoint vibration compacting concrete is generated through the arrangement of the vibration device, the vibration device is convenient to lift and lower through the arrangement of the lifting device, the manual labor intensity is reduced, and the vibration device is ensured to be positioned above an operation place through the arrangement of the supporting device.
With respect to the above and related art, the inventors believe that there are often the following drawbacks: the concrete split-point compacting device in the prior art can lighten the labor intensity, but the supporting plate of the device is connected with the supporting device through a steel rope, so that the supporting plate of the device is easy to shake from front to back and left to right in the use process, the stability of the device is reduced in the working process, and a plurality of rows of uniformly distributed vibrating bars are arranged to realize uniform and comprehensive compaction, so that the building cost is increased, and the requirement of actual use is not met.
Therefore, the utility model provides a concrete split-point compacting device and a using method thereof.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a concrete sub-point compacting device, which comprises a vehicle body; an extension beam is fixedly connected to the top of the vehicle body; a winch is arranged in the vehicle body; the surface of the winch is connected with a sling, and the other end of the sling passes through the top of the extension beam and is fixedly connected with a suspension frame; a support plate is fixedly connected to the top of the extension beam; a group of guide rods are fixedly connected to the upper side of the suspension frame, and penetrate through the support plate and are connected with the support plate in a sliding manner; a sliding seat is connected inside the suspension frame in a sliding way; one side of the suspension frame is fixedly connected with a motor I; the surface of an output shaft of the first motor is fixedly connected with a screw rod, and the screw rod is rotationally connected with the suspension frame; the screw rod penetrates through the sliding seat and is connected with the sliding seat through a screw rod nut pair; two groups of elastic vibrating bars are uniformly distributed on the lower side of the sliding seat; a guide plate is fixedly connected between each two groups of vibrating rods; a motor II is fixedly connected to the surface of the sliding seat between the two groups of vibrating rods; a turntable is fixedly connected to the surface of the output shaft of the second motor; a group of knocking rods are uniformly distributed on the circumference of the side surface of the turntable; the concrete split-point compacting device in the prior art can lighten the labor intensity, but the supporting plate of the device is connected with the supporting device through a steel rope, so that the supporting plate of the device is easy to shake back and forth and left and right in the use process, the stability is reduced in the working process, and a plurality of rows of uniformly distributed vibrating bars are arranged to realize uniform and comprehensive compaction, so that the building cost is increased, and the requirement of actual use is not met; at the moment, when the utility model works, the suspension frame is moved to the upper part of the concrete template by controlling the vehicle body, the sling is rolled and put by the winch, the suspension frame is lowered, the vibrating rod is inserted into the concrete in the template, the motor II is started again to drive the turntable to rotate, so that the knocking rod intermittently knocks the guide plate to drive the vibrating rod to vibrate, and then the motor I drives the screw rod to intermittently rotate forwards and reversely to drive the sliding seat to reciprocate in the suspension frame, so that the vibrating rod translates and moves in the concrete, the concrete is separated and compacted, the compaction degree of the concrete is improved, the number of the vibrating rods can be reduced, the construction cost is reduced, and the problem that the suspension frame shakes forwards, backwards and leftwards in the working process can be avoided by arranging the guide rod to limit the suspension frame.
Preferably, one end of the knocking rod, which is far away from the turntable, is provided with a mounting groove; the inside of the mounting groove is rotationally connected with a guide wheel through a rotary pin; through setting up the guide pulley for when striking the pole and moving to guide plate department, the guide pulley contacts with guide plate and rolls at its surface, thereby reduces resistance and the wearing and tearing condition between striking pole and the guide plate, prolongs the life of this device.
Preferably, the upper side of the sliding seat is fixedly connected with a water tank, and clear water is added into the water tank; a cleaning pipe is fixedly connected to the lower side of the sliding seat close to the vibrating rod, and the cleaning pipe is communicated with the water tank through a control valve; after the compaction work is finished, the suspension rope is wound up through the winch, the suspension frame is driven to rise and the vibrating rod is pulled out of the concrete, the suspension frame is moved away from the upper portion of the formwork through the control vehicle body, then the cleaning pipe is opened through the control valve, clear water in the water tank flows downwards through the cleaning pipe to flush the surface of the vibrating rod, the concrete adhered to the surface of the vibrating rod is removed, manual flushing is not needed, the concrete is prevented from being dried and hardened on the surface of the vibrating rod, and the problem that the subsequent vibration effect is poor is caused.
Preferably, the outside of the vibrating rod is connected with a movable ring in a sliding way; an annular groove is formed in the upper side of the movable ring; an elastic rope I is fixedly connected between the movable ring and the lower side of the sliding seat; after the cleaning pipe is opened, under the impact of water flow, the movable ring can move downwards and stretch the elastic rope, so that the scraping ring scrapes the concrete on the surface of the vibrating rod downwards, the cleaning efficiency of the vibrating rod is improved, and after the cleaning pipe is closed, the movable ring is pulled to ascend and reset by the elastic rope.
Preferably, a gap exists between the bottom of the movable ring and the vibrating rod; through setting up the clearance for rivers get into inside the expansion ring after, can flow downwards along the clearance between expansion ring and the vibrting spear, make the expansion ring scrape the concrete of the great piece in vibrting spear surface on one side, wash the vibrting spear on the one side, and the inside water of expansion ring can be through clearance evacuation after the wash pipe is closed, prevent the waste of water, simultaneously reduce the expansion ring weight to minimum, make follow-up elastic rope one can stimulate the expansion ring smoothly and reset.
Preferably, the edge of the upper side of the movable ring is fixedly connected with a water collecting ring; the water gathering ring is in a horn shape, and the diameter of the top of the water gathering ring is larger than that of the bottom of the water gathering ring; through setting up and gathering the water ring, can draw in to the water droplet that splashes outward for the water droplet flows into the expansion ring inside along the inclined plane that gathers the water ring, is used for washing the vibrting spear surface, further reduces the waste of water.
Preferably, a group of coating films are uniformly distributed on the circumference of the inner side of the movable ring; an elastic block is fixedly connected in a closed cavity formed between the covering film and the inner side of the movable ring, and the elastic block is made of a water absorbing material; a group of bent pipes are uniformly distributed on the circumference of the outer side of the movable ring; the upper end of the bent pipe is communicated with the closed cavity, and the lower end of the bent pipe extends to the lower part of the movable ring and inclines upwards; water collecting ports are formed in the upper side and the lower side of the covering film; one side of the film close to the vibrating rod is fixedly connected with a first magnetic block; a second magnetic block is fixedly connected inside the lower end of the vibrating rod, and the first magnetic block and the second magnetic block repel each other when approaching; the inside water of expansion ring can get into the tectorial membrane through the water collecting port to be absorbed by the elastic block, make the inside moisture that is full of elastic block, when the expansion ring moved to the vibrting spear bottom, the magnetic path second can produce the repulsion force to magnetic path one, and then magnetic path one extrudes the elastic block through the tectorial membrane, extrude the inside moisture of elastic block, inside the water after extruding gets into the return bend, and spout to oblique top through the return bend lower extreme, wash the bottom terminal surface of vibrting spear, make the remaining concrete also can be cleared up in the lump on the vibrting spear terminal surface, further improve the clearance degree to the vibrting spear.
Preferably, an elastic cap is fixedly connected to one side of the covering film, which is close to the vibrating rod, and the concave surface of the elastic cap faces the covering film; through setting up the elastic cap, when the magnetic path is driven tectorial membrane and elastic cap towards the inboard motion of expansion ring, the elastic cap can be detained at the inboard surface of expansion ring to carry out the shutoff to the water collection mouth, make the elastic block receive its inside most moisture when extrudeing all can get into inside the return bend, improve the utilization ratio of water, thereby wash the vibrating rod terminal surface more fully.
Preferably, the lower end of the bent pipe is internally and slidably connected with a sliding block; a group of guide holes are uniformly distributed in the sliding block; an elastic rope II is fixedly connected between one side of the sliding block, which is far away from the vibrating rod, and the inner side of the bent pipe; a group of bristles are uniformly distributed on one side of the sliding block, which is close to the vibrating rod; after the water flow enters the bent pipe, the water flow is smaller than the diameter of the guide hole and flows out completely through the guide hole, so that the water flow can push the sliding block to move outwards, the bristles are driven to extend outwards and stab the bottom section of the vibrating rod, the more refractory concrete on the end face of the vibrating rod is further cleaned, meanwhile, the water flow is sprayed out synchronously through the guide hole, the water flow pressure can be increased through the smaller guide hole, and the cleaning efficiency of the end face of the vibrating rod is improved.
The application method of the concrete spot compacting device comprises the following steps:
s1: the suspension frame is moved to the upper side of the concrete template by controlling the vehicle body, and the sling is rolled and put by the winch, so that the suspension frame descends and the vibrating rod is inserted into the concrete in the template;
s2: starting a motor II to drive the turntable to rotate, intermittently beating the guide plate by the beating rod to promote the vibration rod to vibrate, and then intermittently rotating forward and backward by a motor I to drive the screw rod to enable the vibration rod to translate and walk in the concrete, so as to carry out spot compaction on the concrete;
s3: the suspension rope is reeled up through the winch, the suspension frame is driven to rise and the vibrating rod is pulled out of the concrete, the suspension frame is moved away from the upper side of the template through the control vehicle body, then the cleaning pipe is opened through the control valve, and clean water in the water tank flows downwards through the cleaning pipe to wash the surface of the vibrating rod.
The beneficial effects of the utility model are as follows:
1. according to the concrete spot compacting device and the use method thereof, the suspension frame is moved to the upper side of the concrete template by controlling the vehicle body, the sling is rolled and put through the winch, the suspension frame is lowered and the vibrating rod is inserted into the concrete in the template, the motor II is started to drive the rotary table to rotate, so that the knocking rod intermittently knocks the guide plate to drive the vibrating rod to vibrate, then the motor I drives the sliding seat to reciprocate in the suspension frame in an intermittent positive rotation mode, the vibrating rod is enabled to translate and move in the concrete to perform spot compacting on the concrete, the compactness of the concrete is improved, the number of the vibrating rods can be reduced, the construction cost is reduced, and the problem that the suspension frame swings left and right in the working process can be avoided by arranging the guide rod to limit the suspension frame.
2. According to the concrete split-point compacting device and the use method thereof, after the compacting operation is finished, the lifting rope is rolled up through the winch to drive the suspension frame to rise and pull out the vibrating rod from the concrete, the suspension frame is moved away from the upper part of the formwork through controlling the vehicle body, then the cleaning pipe is opened through controlling the valve, clear water in the water tank flows downwards through the cleaning pipe to flush the surface of the vibrating rod, concrete adhered to the surface of the vibrating rod is removed, manual flushing is not needed, and the problem that the subsequent vibrating effect is poor due to the fact that the concrete is dried and hardened on the surface of the vibrating rod is prevented.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of a hanger bracket of the present utility model;
FIG. 3 is a perspective view of another view of the hanger in accordance with the present utility model;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a cross-sectional view of a movable ring in the present utility model;
FIG. 6 is an enlarged view of a portion of FIG. 5 at B;
FIG. 7 is an enlarged view of a portion of FIG. 6 at C;
fig. 8 is a schematic flow chart of the method of the present utility model.
In the figure: the novel multifunctional self-cleaning vehicle comprises a vehicle body 1, an extension beam 2, a sling 3, a suspension frame 4, a support plate 5, a guide rod 6, a sliding seat 7, a first motor 8, a screw rod 9, a vibrating rod 10, a guide plate 11, a second motor 12, a rotary table 13, a knocking rod 14, a guide wheel 15, a water tank 16, a cleaning pipe 17, a control valve 18, a movable ring 19, a first elastic rope 20, a water collecting ring 21, a coating film 22, an elastic block 23, an elbow 24, a water collecting opening 25, a first magnetic block 26, a second magnetic block 27, an elastic cap 28, a sliding block 29, a guide hole 30, a second elastic rope 31 and brush hairs 32.
Detailed Description
The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Example 1
As shown in fig. 1 to 4, a concrete spot compacting device according to an embodiment of the present utility model includes a vehicle body 1; an extension beam 2 is fixedly connected to the top of the vehicle body 1; a winch is arranged in the vehicle body 1; the surface of the winch is connected with a sling 3, and the other end of the sling 3 passes through the top of the extension beam 2 and is fixedly connected with a suspension frame 4; the top of the extension beam 2 is fixedly connected with a support plate 5; a group of guide rods 6 are fixedly connected to the upper side of the suspension frame 4, and the guide rods 6 penetrate through the support plate 5 and are connected with the support plate in a sliding manner; the inside of the suspension frame 4 is connected with a sliding seat 7 in a sliding way; one side of the suspension frame 4 is fixedly connected with a motor I8; the surface of an output shaft of the first motor 8 is fixedly connected with a screw rod 9, and the screw rod 9 is rotationally connected with the suspension frame 4; the screw 9 penetrates through the slide seat 7 and is connected with the slide seat through a screw-nut pair; two groups of elastic vibrating bars 10 are uniformly distributed on the lower side of the sliding seat 7; a guide plate 11 is fixedly connected between each group of vibrating rods 10; a motor II 12 is fixedly connected to the surface of the sliding seat 7 between the two groups of vibrating bars 10; the surface of the output shaft of the second motor 12 is fixedly connected with a turntable 13; a group of knocking rods 14 are uniformly distributed on the circumference of the side surface of the turntable 13; the concrete spot compacting device in the prior art can lighten the labor intensity, but the supporting plate of the device is connected with the supporting device through a steel rope, so that the supporting plate of the device is easy to shake back and forth and left and right in the use process, the stability is reduced in the working process, and a plurality of rows of uniformly distributed vibrating rods 10 are arranged to realize uniform and comprehensive compaction, so that the building cost is increased, and the requirement of actual use is not met; at this time, when the utility model works, the suspension frame 4 is moved to the upper part of the concrete template by controlling the vehicle body 1, the sling 3 is reeled and put by the winch, the suspension frame 4 is lowered and the vibrating rod 10 is inserted into the concrete in the template, the motor II 12 is started again, the turntable 13 is driven to rotate, the knock rod 14 intermittently knocks the guide plate 11, the vibrating rod 10 is driven to vibrate, then the motor I8 drives the screw 9 to rotate forwards and reversely in an intermittent mode, the sliding seat 7 is driven to reciprocate in the suspension frame 4, the vibrating rod 10 is enabled to translate and move in the concrete, the concrete is divided into points to be compacted, the compaction degree of the concrete is improved, the number of the vibrating rods 10 can be reduced, the construction cost is reduced, and the problem that the suspension frame 4 shakes forwards, backwards, leftwards and rightwards in the working process can be avoided by arranging the guide rod 6 to limit the suspension frame 4.
The end of the knocking rod 14, which is far away from the turntable 13, is provided with a mounting groove; the inside of the mounting groove is rotatably connected with a guide wheel 15 through a rotary pin; by arranging the guide wheel 15, when the knocking rod 14 moves to the guide plate 11, the guide wheel 15 contacts with the guide plate 11 and rolls on the surface of the guide plate, so that the resistance and abrasion between the knocking rod 14 and the guide plate 11 are reduced, and the service life of the device is prolonged.
A water tank 16 is fixedly connected to the upper side of the sliding seat 7, and clear water is added into the water tank 16; a cleaning pipe 17 is fixedly connected to the lower side of the sliding seat 7 close to the vibrating rod 10, and the cleaning pipe 17 is communicated with the water tank 16 through a control valve 18; after the compaction work is finished, the sling 3 is reeled up through the winch, the suspension frame 4 is driven to rise and the vibrating rod 10 is pulled out of the concrete, the suspension frame 4 is moved away from the upper portion of the template through the control vehicle body 1, then the cleaning pipe 17 is opened through the control valve 18, clear water in the water tank 16 flows downwards through the cleaning pipe 17, the surface of the vibrating rod 10 is washed, the concrete adhered to the surface of the vibrating rod 10 is removed, manual washing is not needed, the concrete is prevented from being dried and hardened on the surface of the vibrating rod 10, and the problem that the subsequent vibration effect is poor is caused.
A movable ring 19 is connected to the outer side of the vibrating rod 10 in a sliding manner; an annular groove is formed in the upper side of the movable ring 19; an elastic rope I20 is fixedly connected between the movable ring 19 and the lower side of the sliding seat 7; after the cleaning pipe 17 is opened, under the impact of water flow, the movable ring 19 can move downwards and stretch the elastic rope one 20, so that the scraping ring scrapes the concrete on the surface of the vibrating rod 10 downwards, the cleaning efficiency of the vibrating rod 10 is improved, and after the cleaning pipe 17 is closed, the elastic rope one 20 pulls the movable ring 19 to ascend and reset.
A gap exists between the bottom of the movable ring 19 and the vibrating rod 10; through setting up the clearance for rivers get into inside the expansion ring 19 after, can flow downwards along the clearance between expansion ring 19 and the vibrting spear 10, make expansion ring 19 wipe the concrete of the great piece in vibrting spear 10 surface, wash vibrting spear 10 simultaneously, and the inside water of expansion ring 19 can be through the clearance evacuation after the wash pipe 17 is closed, prevent the waste of water, simultaneously reduce the expansion ring 19 weight to minimum, make follow-up elastic rope one 20 can stimulate the expansion ring 19 smoothly and reset.
A water collecting ring 21 is fixedly connected to the edge of the upper side of the movable ring 19; the water collecting ring 21 is arranged in a horn shape, and the diameter of the top of the water collecting ring 21 is larger than that of the bottom; by arranging the water collecting ring 21, the water drops which splash outwards can be collected, so that the water drops flow into the movable ring 19 along the inclined plane of the water collecting ring 21, and are used for flushing the surface of the vibrating rod 10, so that the waste of water is further reduced.
Example two
As shown in fig. 5 to 7, a comparative example one, in which another embodiment of the present utility model is: a group of covering films 22 are uniformly distributed on the circumference of the inner side of the movable ring 19; an elastic block 23 is fixedly connected in a closed cavity formed between the covering film 22 and the inner side of the movable ring 19, and the elastic block 23 is made of a water absorbing material; a group of bent pipes 24 are uniformly distributed on the circumference of the outer side of the movable ring 19; the upper end of the bent pipe 24 is communicated with the closed cavity, and the lower end of the bent pipe 24 extends below the movable ring 19 and inclines upwards; water collecting ports 25 are formed in the upper side and the lower side of the covering film 22; one side of the covering film 22 close to the vibrating rod 10 is fixedly connected with a first magnetic block 26; a second magnetic block 27 is fixedly connected in the lower end of the vibrating rod 10, and the first magnetic block 26 and the second magnetic block 27 repel each other when approaching; the water in the movable ring 19 can enter the covering film 22 through the water collecting port 25 and is absorbed by the elastic block 23, so that the elastic block 23 is filled with water, when the movable ring 19 moves to the bottom of the vibrating rod 10, the magnetic block two 27 can generate repulsive force on the magnetic block one 26, the magnetic block one 26 extrudes the elastic block 23 through the covering film 22, the water in the elastic block 23 is extruded, the extruded water enters the bent pipe 24 and is sprayed obliquely upwards through the lower end of the bent pipe 24, the bottom end face of the vibrating rod 10 is washed, so that residual concrete on the end face of the vibrating rod 10 can be cleaned together, and the cleaning degree of the vibrating rod 10 is further improved.
An elastic cap 28 is fixedly connected to one side of the covering film 22 close to the vibrating rod 10, and the concave surface of the elastic cap 28 faces the covering film 22; through setting up the elastic cap 28, when magnetic path one 26 drove tectorial membrane 22 and elastic cap 28 towards the inboard motion of expansion ring 19, the elastic cap 28 can detain at expansion ring 19 inboard surface to the shutoff is carried out water collecting port 25, and the most moisture of its inside when making elastic block 23 receive the extrusion all can get into inside return bend 24, improves the water utilization ratio, thereby washes the vibration rod 10 terminal surface more fully.
A sliding block 29 is connected inside the lower end of the bent pipe 24 in a sliding manner; a group of guide holes 30 are uniformly distributed in the slider 29; an elastic rope II 31 is fixedly connected between one side of the sliding block 29 far away from the vibrating rod 10 and the inner side of the bent pipe 24; a group of bristles 32 are uniformly distributed on one side of the sliding block 29 close to the vibrating rod 10; after the water flow enters the bent pipe 24, the diameter of the guide hole 30 is smaller, the water flow does not flow out through the guide hole 30, so that the water flow can push the sliding block 29 to move outwards, the brush hair 32 is driven to extend outwards and stab the bottom section of the vibrating rod 10, more refractory concrete on the end face of the vibrating rod 10 is further cleaned, meanwhile, the water flow is sprayed out synchronously through the guide hole 30, the water flow pressure can be increased through the smaller guide hole 30, and the cleaning efficiency of the end face of the vibrating rod 10 is improved.
As shown in fig. 8, a method for using the concrete spot compacting device includes the following steps:
s1: the suspension frame 4 is moved to the upper part of the concrete template by controlling the vehicle body 1, the sling 3 is reeled up and put down by a winch, and then the suspension frame 4 descends and the vibrating rod 10 is inserted into the concrete in the template;
s2: starting a motor II 12 to drive a turntable 13 to rotate, intermittently beating a guide plate 11 by a beating rod 14 to drive a vibrating rod 10 to vibrate, and then driving a screw 9 to intermittently rotate forwards and reversely through the motor I8 to enable the vibrating rod 10 to translate and walk in the concrete to divide the concrete into points for compaction;
s3: the sling 3 is reeled up through the winch, the suspension frame 4 is driven to ascend and the vibrating rod 10 is pulled out of the concrete, the suspension frame 4 is moved away from the upper side of the formwork through controlling the vehicle body 1, then the cleaning pipe 17 is opened through the control valve 18, and clean water in the water tank 16 flows downwards through the cleaning pipe 17 to flush the surface of the vibrating rod 10.
Working principle: the suspension frame 4 is moved to the upper part of the concrete template by controlling the vehicle body 1, the sling 3 is reeled and put by the winch, the suspension frame 4 is lowered, the vibrating rod 10 is inserted into the concrete in the template, the motor II 12 is started again, the turntable 13 is driven to rotate, the knocking rod 14 intermittently knocks the guide plate 11 to drive the vibrating rod 10 to vibrate, then the motor I8 drives the screw 9 to intermittently rotate forwards and reversely, the sliding seat 7 is driven to reciprocate in the suspension frame 4, the vibrating rod 10 is translated and moved in the concrete, the concrete is divided into points to be compacted, the compaction degree of the concrete is improved, the vibrating rod 10 is arranged to be movable, so that the number of the vibrating rods 10 is reduced, the construction cost is reduced, and the problem that the suspension frame 4 swings left and right around in the working process can be avoided by arranging the guide rod 6 to limit the suspension frame 4; by arranging the guide wheel 15, when the knocking rod 14 moves to the guide plate 11, the guide wheel 15 contacts with the guide plate 11 and rolls on the surface of the guide plate 11, so that the resistance and abrasion between the knocking rod 14 and the guide plate 11 are reduced, and the service life of the device is prolonged; after the compaction work is finished, the sling 3 is reeled by a winch, the suspension frame 4 is driven to rise and the vibrating rod 10 is pulled out of the concrete, the suspension frame 4 is moved away from the upper part of the template by controlling the vehicle body 1, then the cleaning pipe 17 is opened by controlling the valve 18, clear water in the water tank 16 flows downwards through the cleaning pipe 17 to wash the surface of the vibrating rod 10, the concrete adhered to the surface of the vibrating rod is removed, manual washing is not needed, and the problem that the subsequent vibrating effect is poor due to the fact that the concrete is dried and hardened on the surface of the vibrating rod 10 is prevented; after the cleaning pipe 17 is opened, under the impact of water flow, the movable ring 19 moves downwards and stretches the elastic rope one 20, so that the scraping ring scrapes the concrete on the surface of the vibrating rod 10 downwards, the cleaning efficiency of the vibrating rod 10 is improved, and after the cleaning pipe 17 is closed, the elastic rope one 20 pulls the movable ring 19 to ascend and reset; through setting the gap, after water flow enters the movable ring 19, the water can flow downwards along the gap between the movable ring 19 and the vibrating rod 10, so that the movable ring 19 can wash the vibrating rod 10 while scraping concrete with larger surface of the vibrating rod 10, and after the cleaning pipe 17 is closed, water in the movable ring 19 can be emptied through the gap, thereby preventing water waste, simultaneously reducing the weight of the movable ring 19 to the minimum, and enabling the follow-up elastic rope one 20 to smoothly pull the movable ring 19 to reset; by arranging the water collecting ring 21, the water drops which are splashed outwards can be collected, so that the water drops flow into the movable ring 19 along the inclined plane of the water collecting ring 21, and are used for flushing the surface of the vibrating rod 10, so that the waste of water is further reduced; the water in the movable ring 19 enters the covering film 22 through the water collecting port 25 and is absorbed by the elastic block 23, so that the elastic block 23 is filled with water, when the movable ring 19 moves to the bottom of the vibrating rod 10, the magnetic block two 27 can generate repulsive force on the magnetic block one 26, the magnetic block one 26 extrudes the elastic block 23 through the covering film 22, the water in the elastic block 23 is extruded, the extruded water enters the inside of the bent pipe 24 and is sprayed obliquely upwards through the lower end of the bent pipe 24, the bottom end face of the vibrating rod 10 is washed, so that the residual concrete on the end face of the vibrating rod 10 can be cleaned together, and the cleaning degree of the vibrating rod 10 is further improved; by arranging the elastic cap 28, when the magnetic block one 26 drives the covering film 22 and the elastic cap 28 to move towards the inner side of the movable ring 19, the elastic cap 28 can be buckled on the inner side surface of the movable ring 19, so that the water collecting port 25 is plugged, most of water in the elastic block 23 can enter the bent pipe 24 when the elastic block 23 is extruded, the water utilization rate is improved, and the end face of the vibrating rod 10 is more fully washed; after the water flow enters the bent pipe 24, the diameter of the guide hole 30 is smaller, the water flow does not flow out through the guide hole 30, so that the water flow can push the sliding block 29 to move outwards, the brush hair 32 is driven to extend outwards and stab the bottom section of the vibrating rod 10, more refractory concrete on the end face of the vibrating rod 10 is further cleaned, meanwhile, the water flow is sprayed out synchronously through the guide hole 30, the water flow pressure can be increased through the smaller guide hole 30, and the cleaning efficiency of the end face of the vibrating rod 10 is improved.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a closely knit device of concrete branch point which characterized in that: comprises a vehicle body (1); an extension beam (2) is fixedly connected to the top of the vehicle body (1); a winch is arranged in the vehicle body (1); the surface of the winch is connected with a sling (3), and the other end of the sling (3) passes through the top of the extension beam (2) and is fixedly connected with a suspension frame (4); a support plate (5) is fixedly connected to the top of the extension beam (2); a group of guide rods (6) are fixedly connected to the upper side of the suspension frame (4), and the guide rods (6) penetrate through the support plate (5) and are connected with the support plate in a sliding manner; a sliding seat (7) is connected inside the suspension frame (4) in a sliding way; one side of the suspension frame (4) is fixedly connected with a motor I (8); the surface of an output shaft of the motor I (8) is fixedly connected with a screw rod (9), and the screw rod (9) is rotationally connected with the suspension frame (4); the screw (9) penetrates through the sliding seat (7) and is connected with the sliding seat through a screw-nut pair; two groups of elastic vibrating rods (10) are uniformly distributed on the lower side of the sliding seat (7); a guide plate (11) is fixedly connected between each group of vibrating rods (10); a motor II (12) is fixedly connected on the surface of the sliding seat (7) between the two groups of vibrating rods (10); the surface of an output shaft of the second motor (12) is fixedly connected with a rotary table (13); a group of knocking rods (14) are uniformly distributed on the circumference of the side face of the rotary disc (13).
2. The concrete spot compacting apparatus of claim 1, wherein: one end of the knocking rod (14) far away from the turntable (13) is provided with a mounting groove; the inside of the mounting groove is rotatably connected with a guide wheel (15) through a rotary pin.
3. The concrete spot compacting apparatus of claim 1, wherein: a water tank (16) is fixedly connected to the upper side of the sliding seat (7), and clear water is added into the water tank (16); the cleaning pipe (17) is fixedly connected to the lower side of the sliding seat (7) close to the vibrating rod (10), and the cleaning pipe (17) is communicated with the water tank (16) through the control valve (18).
4. A concrete spot compacting apparatus as set forth in claim 3 wherein: the outside of the vibrating rod (10) is connected with a movable ring (19) in a sliding manner; an annular groove is formed in the upper side of the movable ring (19); an elastic rope I (20) is fixedly connected between the movable ring (19) and the lower side of the sliding seat (7).
5. The concrete spot compacting apparatus of claim 4, wherein: a gap exists between the bottom of the movable ring (19) and the vibrating rod (10).
6. The concrete spot compacting apparatus of claim 5, wherein: a water collecting ring (21) is fixedly connected at the edge of the upper side of the movable ring (19); the water gathering ring (21) is arranged in a horn shape, and the diameter of the top of the water gathering ring (21) is larger than that of the bottom.
7. The concrete spot compacting apparatus of claim 6, wherein: a group of coating films (22) are uniformly distributed on the circumference of the inner side of the movable ring (19); an elastic block (23) is fixedly connected in a closed cavity formed between the covering film (22) and the inner side of the movable ring (19), and the elastic block (23) is made of a water absorbing material; a group of bent pipes (24) are uniformly distributed on the circumference of the outer side of the movable ring (19); the upper end of the bent pipe (24) is communicated with the closed cavity, and the lower end of the bent pipe (24) extends to the lower part of the movable ring (19) and inclines upwards; water collecting ports (25) are formed in the upper side and the lower side of the covering film (22); one side of the coating film (22) close to the vibrating rod (10) is fixedly connected with a first magnetic block (26); the inside rigid coupling of vibrating rod (10) lower extreme has magnet two (27), and magnet one (26) and magnet two (27) are close to and repel each other.
8. The concrete spot compacting apparatus of claim 7, wherein: an elastic cap (28) is fixedly connected to one side, close to the vibrating rod (10), of the coating film (22), and the concave surface of the elastic cap (28) faces the coating film (22).
9. The concrete spot compacting apparatus of claim 8, wherein: a sliding block (29) is connected inside the lower end of the bent pipe (24) in a sliding way; a group of guide holes (30) are uniformly distributed in the sliding block (29); an elastic rope II (31) is fixedly connected between one side of the sliding block (29) far away from the vibrating rod (10) and the inner side of the bent pipe (24); a group of bristles (32) are uniformly distributed on one side of the sliding block (29) close to the vibrating rod (10).
10. A method for using the concrete spot compacting device, which is characterized in that: the method comprises the following steps:
s1: the suspension frame (4) is moved to the upper part of the concrete template by controlling the vehicle body (1), the sling (3) is reeled up and put down by a winch, and then the suspension frame (4) descends and the vibrating rod (10) is inserted into the concrete in the template;
s2: starting a motor II (12) to drive a turntable (13) to rotate, intermittently beating a guide plate (11) by a beating rod (14) to enable a vibrating rod (10) to vibrate, and then driving a screw (9) to intermittently rotate forwards and reversely through a motor I (8) to enable the vibrating rod (10) to translate and walk in the concrete, so that the concrete is divided into points to be compact;
s3: the sling (3) is reeled up through the winch, the suspension frame (4) is driven to ascend and the vibrating rod (10) is pulled out of concrete, the suspension frame (4) is moved away from the upper portion of the formwork through the control vehicle body (1), the cleaning pipe (17) is opened through the control valve (18), and clean water in the water tank (16) flows downwards through the cleaning pipe (17) to flush the surface of the vibrating rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310513215.2A CN116498086A (en) | 2023-05-09 | 2023-05-09 | Concrete split-point compacting device and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310513215.2A CN116498086A (en) | 2023-05-09 | 2023-05-09 | Concrete split-point compacting device and application method thereof |
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| CN116498086A true CN116498086A (en) | 2023-07-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117006387A (en) * | 2023-08-03 | 2023-11-07 | 山东省煤田地质局第五勘探队 | Automatic frequency resonance adjusting system and method for field survey |
| CN117266575A (en) * | 2023-10-07 | 2023-12-22 | 中建八局第二建设有限公司 | Vibrating rod lifting device |
-
2023
- 2023-05-09 CN CN202310513215.2A patent/CN116498086A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117006387A (en) * | 2023-08-03 | 2023-11-07 | 山东省煤田地质局第五勘探队 | Automatic frequency resonance adjusting system and method for field survey |
| CN117006387B (en) * | 2023-08-03 | 2024-03-22 | 山东省煤田地质局第五勘探队 | Automatic frequency resonance adjusting system and method for field survey |
| CN117266575A (en) * | 2023-10-07 | 2023-12-22 | 中建八局第二建设有限公司 | Vibrating rod lifting device |
| CN117266575B (en) * | 2023-10-07 | 2024-05-14 | 中建八局第二建设有限公司 | Vibrating rod lifting device |
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