CN110924683A - Self-walking labor-saving flat plate vibrator for building construction - Google Patents
Self-walking labor-saving flat plate vibrator for building construction Download PDFInfo
- Publication number
- CN110924683A CN110924683A CN201911295995.8A CN201911295995A CN110924683A CN 110924683 A CN110924683 A CN 110924683A CN 201911295995 A CN201911295995 A CN 201911295995A CN 110924683 A CN110924683 A CN 110924683A
- Authority
- CN
- China
- Prior art keywords
- rod
- plate
- shaft
- groove
- vibrator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
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
- E04G21/063—Solidifying concrete, e.g. by application of vacuum before hardening making use of vibrating or jolting tools
- E04G21/066—Solidifying concrete, e.g. by application of vacuum before hardening making use of vibrating or jolting tools acting upon the surface of the concrete, whether or not provided with parts penetrating the concrete
Abstract
The invention discloses a self-walking labor-saving flat vibrator for building construction, which comprises a vibrating plate, wherein a vibrating motor is installed on the vibrating plate, a groove is formed in the vibrating plate, a bearing in the groove is connected with a shaft rod, one end of the shaft rod extends into a through groove, a cam is connected with an end key of the shaft rod in the through groove, and the other end of the shaft rod is connected with a connecting rod. This construction is with laborsaving flat vibrator of self-walking can drive it through the supporting legs and move on the concrete to can reduce the staff and use the degree of difficulty of this vibrator, and then be favorable to the laborsaving this vibrator of use of staff, and can be convenient for drive this vibrator subaerial removal through the truckle, thereby can be convenient for reduce the working strength that the staff removed this vibrator, and at the in-process that this vibrator used, can alleviate the vibration that the staff experienced, thereby can increase the comfort level when the staff used this vibrator.
Description
Technical Field
The invention relates to the technical field of building correlation, in particular to a self-walking labor-saving flat vibrator for building construction.
Background
The flat plate vibrator is mainly composed of a vibrating motor and a flat plate, wherein the vibrating motor is arranged on the flat plate and drives the flat plate to vibrate the concrete;
however, the existing flat plate vibrator has the following problems when in use:
1) when the existing flat plate vibrator is used, the movement of the existing flat plate vibrator is mainly dragged by workers, so that the labor intensity of the workers is increased, and the continuous work of the workers is not facilitated, so that the construction period is influenced;
2) the existing flat plate vibrator can generate larger vibration in the using process, the vibration is directly transmitted to the hands of workers, the comfort degree of the workers when using the vibrator is not improved, and the long-term vibration can lead the hands of the workers to shake, so that the production and the life of the workers are not facilitated;
3) the existing flat plate vibrator is not beneficial to transportation when in use, and the lower surface of the existing flat plate vibrator needs to be a plane when in use, so that the existing flat plate vibrator needs to be transported by other machines or staff plates when in transportation, and the labor intensity of the staff is further increased.
Disclosure of Invention
The invention aims to provide a self-walking labor-saving flat vibrator for building construction, and aims to solve the problems that the existing flat vibrator is inconvenient to move and is not beneficial to improving the comfort degree of workers when using the vibrator in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a self-walking labor-saving flat vibrator for building construction comprises a vibrating plate, wherein a vibrating motor is installed on the vibrating plate, a groove is formed in the vibrating plate, a shaft rod is connected to a bearing in the groove, one end of the shaft rod extends into a through groove, a cam is connected to the end portion of the shaft rod in the through groove in a key mode, a connecting rod is connected to the other end of the shaft rod in a key mode, a damping spring is connected to the connecting rod and is connected to the end portion of a handle rod, the through grooves are formed in two ends of the vibrating plate, a shielding plate is connected to the lower end of the through groove through a reset rotating shaft, a supporting plate is connected to the upper surface of the through groove and is connected to the upper surface of the vibrating plate, a supporting rod penetrates through the vibrating plate, a compression spring is arranged between the upper end of the supporting rod and the upper surface of the supporting plate, the lower end of the caster frame is provided with a caster, the support rods below the support plate are connected through a reinforcing rod, and the reinforcing rod is arranged above the end part of the shaft rod;
be fixed with the slat on the vibration board, and the slat upper shaft is connected with the couple, the vibration board upper shaft is connected with the mounting panel, and is provided with the trip on the mounting panel, install the double-shaft motor on the mounting panel, and the motor shaft of double-shaft motor runs through the both sides of mounting panel, the outer end key-type connection of double-shaft motor has the lower extreme of actuating lever, and the upper end bearing of actuating lever connects on the second axle piece, the bearing is connected with the lower extreme of transfer line on the second axle piece, and the upper end of transfer line runs through the stopper bearing and connects on first axle piece to the stopper bearing is connected in the both sides of mounting panel, the bearing is connected with the upper end of gangbar on the first axle piece, and the gangbar runs through the slider setting, the slider is connected.
Preferably, the vibrating plate has a convex structural shape, and the heights of the two ends of the lower surface of the vibrating plate are higher than the height of the middle of the lower surface of the vibrating plate.
Preferably, the grooves are in through connection with the through grooves, and the grooves are symmetrically arranged with respect to a central axis of the vibrating plate.
Preferably, the structural shape of the support rod is T-shaped, and the support rod, the caster frame and the reinforcing rod are arranged in an integrated structure.
Preferably, the hooks and the clamping hooks are L-shaped, and the strip plates and the hooks are arranged in one-to-one correspondence.
Preferably, the limiting block and the sliding block are movably connected with the transmission rod and the linkage rod respectively in a nesting mode, and the transmission rod and the linkage rod are arranged in parallel.
Preferably, the supporting legs are u-shaped, and the supporting legs and the linkage rod are arranged in an integrated structure and are perpendicular to each other.
Preferably, the caster frame is n-shaped, the width of the caster frame is matched with the width of the through groove, and the upper surface of the caster frame is arranged below the shaft rod.
Compared with the prior art, the invention has the beneficial effects that: this construction is with laborsaving flat vibrator of self-walking can drive it through the supporting legs and move on the concrete to can reduce the staff and use the degree of difficulty of this vibrator, and then be favorable to the laborsaving this vibrator of use of staff, and can be convenient for drive this vibrator through the truckle subaerial removal, thereby can be convenient for reduce the working strength that the staff removed this vibrator, and at the in-process that this vibrator used, can alleviate the vibration that the staff experienced, thereby can increase the comfort level when the staff used this vibrator:
1. the driving rod is driven to rotate by the operation of the double-shaft motor, the driving rod is driven to move up and down under the limitation of the limiting block by the second shaft block, so that the linkage rod is driven to move up and down by the first shaft block, the supporting legs move up and down, meanwhile, the sliding block slides in the sliding groove to drive the linkage rod to move back and forth, the back and forth movement of the supporting legs is realized, the supporting legs can drive the mounting plate to move forward by moving up and moving forward, the vibrator can be driven to move forward conveniently, and the labor intensity of workers using the vibrator is reduced;
2. after the connecting rod is connected with the clamping hook through the hook, the connecting rod is rotated to the other side of the vibrating plate through the handle bar to drive the shaft rod to rotate for a certain angle, when the shaft rod rotates, the synchronous driving cam rotates to enable the tip of the cam to face downwards, so that the foot wheel frame is pushed downwards, the foot wheel at the lower end of the foot wheel frame pushes the shielding plate out and turns outwards, the foot wheel extends out of the lower surface of the vibrating plate, and then the vibrator moves on the ground through the foot wheel and the handle bar, so that the transportation of the vibrator is facilitated, and the labor intensity of workers in transportation of the vibrator is reduced;
3. when vibrating motor moves, will produce great vibration on this vibrator, at this moment, vibrating spring's setting can reduce the vibration that transmits to the handle bar to when the staff uses this vibrator, alleviateed its sense of shaking, and then can be convenient for improve the travelling comfort that the staff used this vibrator.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a side view of the mounting plate of the present invention;
FIG. 3 is an enlarged view of point A of FIG. 2 according to the present invention;
FIG. 4 is a side view of the hook and trip connection structure of the present invention;
FIG. 5 is a schematic side sectional view of the vibrating plate according to the present invention;
FIG. 6 is a schematic top view of the vibrating plate according to the present invention.
In the figure: 1. a vibrating plate; 2. a groove; 3. a shaft lever; 4. a connecting rod; 5. a vibration motor; 6. a support plate; 7. a support bar; 8. laths; 9. hooking; 10. a hook is clamped; 11. mounting a plate; 12. a damping spring; 13. a handle bar; 14. a limiting block; 15. a transmission rod; 16. a first shaft block; 17. a linkage rod; 18. supporting legs; 19. a double-shaft motor; 20. a chute; 21. a slider; 22. a drive rod; 23. a second shaft block; 24. a cam; 25. a through groove; 26. a caster frame; 27. a caster wheel; 28. a reinforcing bar; 29. a compression spring; 30. a shielding plate.
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. 1-6, the present invention provides a technical solution: a self-walking labor-saving flat vibrator for building construction comprises a vibrating plate 1, a groove 2, a shaft lever 3, a connecting rod 4, a vibrating motor 5, a supporting plate 6, a supporting rod 7, a batten 8, a hook 9, a clamping hook 10, a mounting plate 11, a damping spring 12, a handle bar 13, a limiting block 14, a transmission rod 15, a first shaft block 16, a linkage rod 17, a supporting leg 18, a double-shaft motor 19, a sliding groove 20, a sliding block 21, a driving rod 22, a second shaft block 23, a cam 24, a through groove 25, a caster frame 26, a caster 27, a reinforcing rod 28, a compression spring 29 and a shielding plate 30, wherein the vibrating plate 1 is provided with the vibrating motor 5, the vibrating plate 1 is provided with the groove 2, the shaft lever 3 is connected to a bearing in the groove 2, one end of the shaft lever 3 extends into the through groove 25, the end key of the shaft lever 3 in the through groove 25 is connected with the cam 24, the, the damping spring 12 is connected to the end of the handle bar 13, the through groove 25 is arranged at two ends of the vibrating plate 1, the lower end of the through groove 25 is connected with the baffle plate 30 through the reset rotating shaft, the supporting plate 6 is connected above the through groove 25, the supporting plate 6 is connected to the upper surface of the vibrating plate 1, the supporting rod 7 penetrates through the vibrating plate 1, a compression spring 29 is arranged between the upper end of the supporting rod 7 and the upper surface of the supporting plate 6, the compression spring 29 is nested outside the supporting rod 7, the lower end of the supporting rod 7 extends into the through groove 25 to be connected to the caster frame 26, the lower end of the caster frame 26 is provided with a caster 27, the supporting rods 7 below the supporting plate 6 are connected through a reinforcing rod 28, and the reinforcing rod;
a strip plate 8 is fixed on the vibrating plate 1, a hook 9 is connected on the strip plate 8, a mounting plate 11 is connected on the vibrating plate 1, a clamping hook 10 is arranged on the mounting plate 11, a double-shaft motor 19 is arranged on the mounting plate 11, and the motor shaft of the double-shaft motor 19 penetrates through the two sides of the mounting plate 11, the outer end key of the double-shaft motor 19 is connected with the lower end of the driving rod 22, the upper end of the driving rod 22 is connected to the second shaft block 23 through a bearing, the lower end of the driving rod 15 is connected to the second shaft block 23 through a bearing, the upper end of the driving rod 15 penetrates through the limit block 14 and is connected to the first shaft block 16 through a bearing, and the limit blocks 14 are connected with the two sides of the mounting plate 11 by bearings, the upper end of the linkage rod 17 is connected with the first shaft block 16 by bearings, and the linkage rod 17 is arranged by penetrating through the sliding block 21, the sliding block 21 is connected on the sliding groove 20, the sliding groove 20 is arranged on two sides of the mounting plate 11, and the lower end of the linkage rod 17 is connected on the supporting foot 18.
The structural shape of the vibrating plate 1 is convex, and the heights of the two ends of the lower surface of the vibrating plate 1 are higher than the height of the middle of the vibrating plate, so that the possibility that concrete enters the through groove 25 in the using process of the vibrator can be reduced, and the service life of the vibrator can be prolonged.
The grooves 2 are communicated with the through grooves 25, and the grooves 2 are symmetrically arranged about the central axis of the vibrating plate 1, so that the symmetry of the vibrator structure can be conveniently increased, and the stability of the vibrator is favorably improved.
The structural shape of the support rod 7 is "T" shape, and the support rod 7, the caster frame 26 and the reinforcing rod 28 are arranged as an integrated structure, so that the compression spring 29 can be stably positioned between the upper end of the support rod 7 and the upper surface of the support plate 6, so as to be stably exerted, and the structural stability of the vibrator can be improved through the integrated structure.
The structural shape of couple 9 and trip 10 is "L" shape, and slat 8 and couple 9 one-to-one setting, the couple 9 and the mutual block of trip 10 of being convenient for can be when removing this vibrator through truckle 27, avoid mounting panel 11 and the spare part of being connected to drag subaerial, with the removal that hinders this vibrator, and avoided mounting panel 11 and the spare part of being connected to receive the damage, be favorable to increasing this vibrator's life.
The limiting block 14 and the sliding block 21 are movably connected with the transmission rod 15 and the linkage rod 17 respectively in a nesting mode, the transmission rod 15 and the linkage rod 17 are arranged in parallel, the transmission rod 15 and the linkage rod 17 can move on the limiting block 14 and the sliding block 21 conveniently, the transmission rod 15 and the linkage rod 17 are limited to move freely, and therefore the linkage rod 17 can drive the supporting legs 18 to move.
The supporting legs 18 are u-shaped in structural shape, the supporting legs 18 and the linkage rods 17 are structurally integrated, and the supporting legs 18 and the linkage rods are perpendicular to each other, so that the supporting area between the supporting legs 18 and the surface of concrete can be increased conveniently, the depth of the supporting legs 18 extending into the concrete is reduced, and the supporting legs 18 are favorable for driving the vibrator to move on the concrete.
The structure shape of the caster frame 26 is "n" shape, and the width of the caster frame 26 is matched with the width of the through slot 25, and the upper surface of the caster frame 26 is arranged below the shaft lever 3, so that 2 caster wheels 27 can be stably mounted on the caster frame 26, and can be ensured to stably move up and down in the through slot 25, and can be abutted against the cam 24 on the shaft lever 3, so as to ensure that the vibrator can stably move through the caster wheels 27.
The working principle is as follows: firstly, the self-walking labor-saving flat vibrator for building construction is moved to a use position in the following moving mode:
according to fig. 1 and 4, the hook 9 and the mounting plate 11 are rotated to make the hook 9 and the hook 10 engaged with each other, and then the connecting rod 4 is driven by the lever 13 to rotate to the other side of the vibrating plate 1;
according to fig. 1, 5 and 6, while the connecting rod 4 rotates, the shaft 3 drives the cam 24 to rotate, so that the tip of the cam 24 is turned from abutting against the reinforcing rod 28 to abutting against the caster frame 26, the compression spring 29 is compressed, and the caster 27 at the lower end of the caster frame 26 extends out of the through slot 25, so that the shielding plate 30 is turned over by 180 degrees, and then the vibrator is driven by the caster 27 and the rod 13 to move on the ground until the vibrator is moved to the use position;
after the connecting rod is moved to the use position, the connecting rod 4 is driven by the rod 13 to rotate reversely, so that the caster 27 is retracted into the through groove 25, and the shielding plate 30 rotates reversely by 180 degrees under the action of the reset rotating shaft to shield the through groove 25;
according to the figures 1, 2 and 3, firstly, a power supply of the vibrator is connected, then the vibrating motor 5 and the double-shaft motor 19 are started, when the double-shaft motor 19 runs, the driving rod 22 is driven to rotate, so that the driving rod 15 swings up and down in a reciprocating manner left and right on the second shaft block 23 and the limiting block 14, meanwhile, the driving rod 15 drives the linkage rod 17 to swing up and down in a reciprocating manner through the first shaft block 16, and in the process that the linkage rod 17 swings up and down in a reciprocating manner, the sliding block 21 moves in the sliding groove 20, so that the stability of the up and down reciprocating swing of the linkage rod 17 can be ensured, and the purpose of driving the mounting plate 11 to move through the supporting foot 18 is further realized;
when the vibrating motor 5 is in operation, large vibration is generated on the vibrator, the vibration force sensed by the handle 13 can be reduced through the damping spring 12, and the vibrator can be conveniently and comfortably used by workers, and the details which are not described in detail in the specification belong to the prior art which is well known to those skilled in the art.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the present invention.
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 construction is with laborsaving flat vibrator of self-walking, includes vibration board (1), its characterized in that: the vibration plate is characterized in that a vibration motor (5) is installed on the vibration plate (1), a groove (2) is formed in the vibration plate (1), a shaft rod (3) is connected to an inner bearing of the groove (2), one end of the shaft rod (3) extends into a through groove (25), a cam (24) is connected to an end key of the through groove (25) and an inner shaft rod (3), a connecting rod (4) is connected to the other end key of the shaft rod (3), a damping spring (12) is connected to the connecting rod (4), the damping spring (12) is connected to the end of a handle (13), the through groove (25) is formed in two ends of the vibration plate (1), a baffle plate (30) is connected to the lower end of the through groove (25) through a reset rotating shaft, a support plate (6) is connected to the upper portion of the through groove (25), the support plate (6) is connected to the upper surface of the vibration plate (1, a compression spring (29) is arranged between the upper end of the supporting rod (7) and the upper surface of the supporting plate (6), the compression spring (29) is nested outside the supporting rod (7), the lower end of the supporting rod (7) extends into the through groove (25) and is connected onto the caster frame (26), the lower end of the caster frame (26) is provided with a caster (27), the supporting rods (7) below the supporting plate (6) are connected through reinforcing rods (28), and the reinforcing rods (28) are arranged above the end parts of the shaft rods (3);
the vibrating plate is characterized in that a strip plate (8) is fixed on the vibrating plate (1), a hook (9) is connected to the strip plate (8), a mounting plate (11) is connected to the vibrating plate (1) in an upper shaft manner, a clamping hook (10) is arranged on the mounting plate (11), a double-shaft motor (19) is arranged on the mounting plate (11), a motor shaft of the double-shaft motor (19) penetrates through two sides of the mounting plate (11), the outer end of the double-shaft motor (19) is connected with the lower end of a driving rod (22) in a key manner, the upper end of the driving rod (22) is connected to a second shaft block (23) in a bearing manner, the second shaft block (23) is connected with the lower end of a transmission rod (15) in a bearing manner, the upper end of the transmission rod (15) penetrates through a limit block (14) and is connected to a first shaft block (16) in two sides of the mounting plate (11, and the linkage rod (17) runs through the sliding block (21) to be arranged, the sliding block (21) is connected to the sliding groove (20), the sliding groove (20) is arranged on two sides of the mounting plate (11), and the lower end of the linkage rod (17) is connected to the supporting leg (18).
2. The self-propelled labor-saving flat vibrator according to claim 1, wherein: the structural shape of the vibrating plate (1) is convex, and the heights of the two ends of the lower surface of the vibrating plate (1) are higher than the height of the middle of the vibrating plate.
3. The self-propelled labor-saving flat vibrator according to claim 1, wherein: the grooves (2) are communicated with the through grooves (25), and the grooves (2) are symmetrically arranged relative to the central axis of the vibrating plate (1).
4. The self-propelled labor-saving flat vibrator according to claim 1, wherein: the structural shape of the support rod (7) is T-shaped, and the support rod (7), the caster frame (26) and the reinforcing rod (28) are arranged in an integrated structure.
5. The self-propelled labor-saving flat vibrator according to claim 1, wherein: the hook (9) and the hook (10) are L-shaped, and the strip plate (8) and the hook (9) are arranged in a one-to-one correspondence manner.
6. The self-propelled labor-saving flat vibrator according to claim 1, wherein: the limiting block (14) and the sliding block (21) are movably connected with the transmission rod (15) and the linkage rod (17) respectively in a nesting mode, and the transmission rod (15) and the linkage rod (17) are arranged in parallel.
7. The self-propelled labor-saving flat vibrator according to claim 1, wherein: the supporting legs (18) are u-shaped in structural shape, and the supporting legs (18) and the linkage rods (17) are structurally integrated and are perpendicular to each other.
8. The self-propelled labor-saving flat vibrator according to claim 1, wherein: the structure shape of the caster frame (26) is n-shaped, the width of the caster frame (26) is matched with the width of the through groove (25), and the upper surface of the caster frame (26) is arranged below the shaft lever (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911295995.8A CN110924683A (en) | 2019-12-16 | 2019-12-16 | Self-walking labor-saving flat plate vibrator for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911295995.8A CN110924683A (en) | 2019-12-16 | 2019-12-16 | Self-walking labor-saving flat plate vibrator for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110924683A true CN110924683A (en) | 2020-03-27 |
Family
ID=69863798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911295995.8A Withdrawn CN110924683A (en) | 2019-12-16 | 2019-12-16 | Self-walking labor-saving flat plate vibrator for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110924683A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941589A (en) * | 2020-07-20 | 2020-11-17 | 浙江海大建设有限公司 | Hollow floor of gypsum is pour earlier and is used vibration device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074503A (en) * | 1992-12-22 | 1993-07-21 | 宜昌市葛洲坝震动器厂 | Walking concrete vibrator |
| CN2464773Y (en) * | 2000-12-05 | 2001-12-12 | 杨国防 | Self-walking rammer |
| US20080131205A1 (en) * | 2001-10-09 | 2008-06-05 | Somero Enterprises, Inc. | Apparatus for screeding uncured concrete |
| CN106625580A (en) * | 2016-11-23 | 2017-05-10 | 华南理工大学 | Single-motor-driven robot walking mechanism |
| CN207484986U (en) * | 2017-10-25 | 2018-06-12 | 长沙民政职业技术学院 | A kind of construction floating tool |
| CN207633768U (en) * | 2017-12-13 | 2018-07-20 | 江苏中砼新材料科技有限公司 | A kind of vibration floating concrete process equipment |
| CN108824139A (en) * | 2018-06-01 | 2018-11-16 | 张磊 | A kind of municipal administration road construction vibration leveling device being moved easily |
-
2019
- 2019-12-16 CN CN201911295995.8A patent/CN110924683A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074503A (en) * | 1992-12-22 | 1993-07-21 | 宜昌市葛洲坝震动器厂 | Walking concrete vibrator |
| CN2464773Y (en) * | 2000-12-05 | 2001-12-12 | 杨国防 | Self-walking rammer |
| US20080131205A1 (en) * | 2001-10-09 | 2008-06-05 | Somero Enterprises, Inc. | Apparatus for screeding uncured concrete |
| CN106625580A (en) * | 2016-11-23 | 2017-05-10 | 华南理工大学 | Single-motor-driven robot walking mechanism |
| CN207484986U (en) * | 2017-10-25 | 2018-06-12 | 长沙民政职业技术学院 | A kind of construction floating tool |
| CN207633768U (en) * | 2017-12-13 | 2018-07-20 | 江苏中砼新材料科技有限公司 | A kind of vibration floating concrete process equipment |
| CN108824139A (en) * | 2018-06-01 | 2018-11-16 | 张磊 | A kind of municipal administration road construction vibration leveling device being moved easily |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941589A (en) * | 2020-07-20 | 2020-11-17 | 浙江海大建设有限公司 | Hollow floor of gypsum is pour earlier and is used vibration device |
| CN111941589B (en) * | 2020-07-20 | 2021-08-31 | 浙江海大建设有限公司 | Hollow floor of gypsum is pour earlier and is used vibration device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201695696U (en) | Light flat plate vibrator | |
| CN110924683A (en) | Self-walking labor-saving flat plate vibrator for building construction | |
| CN201520018U (en) | Improved table type tile cutting device | |
| CN207806300U (en) | A kind of die cut device of automobile door frame center pillar outside plate | |
| CN213389621U (en) | High-efficient ramming machine is used in construction | |
| CN111519500A (en) | Telescopic concrete road trowelling machine | |
| CN215052967U (en) | Pile driver for construction | |
| CN202212809U (en) | Workpiece positioning device | |
| CN203271145U (en) | Diversion slot for pouring concrete in cylindrical slipform construction | |
| CN213010537U (en) | Mutual inductor tilter | |
| CN215755611U (en) | Rock wool board production is with tiling pendulum | |
| CN213923948U (en) | Outer support bracket of high-altitude operation hanging basket | |
| CN213732335U (en) | Component production mold for assembly type building | |
| CN211760827U (en) | Construction steel bar polishing device convenient for collecting scraps | |
| CN220224843U (en) | Road construction flattening device | |
| CN216657473U (en) | Ceiling polishing device for flat slab | |
| CN111206560A (en) | Convenient and labor-saving rammer for building | |
| CN212743412U (en) | Improved plug-in vibrator | |
| CN219547666U (en) | Powerful concrete cleaning device | |
| CN219855370U (en) | Brick cutting device on ceramic tile packaging line | |
| CN206513043U (en) | The scaffold of architectural engineering | |
| CN204369242U (en) | A kind of multi link stacking machine | |
| CN219198582U (en) | Drilling machine moving base for tunnel management | |
| CN214329939U (en) | Be used for ramming device behind two coupling beam buildings | |
| CN216831625U (en) | Dust protected fitment wall brick cutting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200327 |
|
| WW01 | Invention patent application withdrawn after publication |