CN216811012U

CN216811012U - Concrete vibrator for building engineering construction

Info

Publication number: CN216811012U
Application number: CN202122725540.4U
Authority: CN
Inventors: 贾相光
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-06-24
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a concrete vibrator for constructional engineering construction, which solves the technical problems that the existing vibrator for a secondary structure counter beam is long in size, needs to be manually held and consumes more manpower; the vibration isolation device comprises a rectangular frame and a vibration shell, wherein the rectangular frame is rotatably connected with a lead screw, the lead screw is in threaded connection with a lifting mechanism, a bottom plate is fixedly arranged at the bottom end of the rectangular frame, supporting plates are fixedly arranged on two sides of the bottom end of the bottom plate, mounting plates are fixedly arranged at the bottom end of the bottom plate through bolts, and two sides of the bottom ends of the two mounting plates are respectively and fixedly connected with two sides of the top end of the vibration shell through damping vibration isolators; according to the utility model, the two supporting plates are arranged on the two sides of the secondary structure inverted beam, the three vibrating plates can be immersed in concrete in the template, the vibrating shell is vibrated by the vibrating motor, the vibrating shell transmits the vibration to the three vibrating plates, and the three vibrating plates can vibrate the concrete.

Description

Concrete vibrator for building engineering construction

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a concrete vibrator for constructional engineering construction.

Background

The construction is the production activity in the construction implementation stage of the project, it is the construction process of all kinds of buildings, it can be said that various lines on the design drawing, in the appointed place, become the process of the entity, it includes foundation engineering construction, major structure construction, roofing engineering construction, decoration engineering construction, etc., the place of the construction operation is called "construction job site" or "job site", also called building site, in the construction process, often through the vibrator to vibrate the concrete;

the vibrating rod body type that is used for the secondary structure anti-roof beam at present is longer, needs the manual work to control, relatively consumes the manpower, and is used for vibrating rod of secondary structure anti-roof beam at present not convenient to detach, does not have vibration damper simultaneously, transmits the vibration to staff's hand easily in the work.

SUMMERY OF THE UTILITY MODEL

The utility model provides a concrete vibrator for constructional engineering construction, which solves the technical problems that the existing vibrator for a secondary structure counter beam is long in size, needs to be manually held and is relatively labor-consuming.

In order to solve the technical problem, the concrete vibrator for building engineering construction provided by the utility model comprises a rectangular frame and a vibrating shell, wherein the rectangular frame is rotatably connected with a lead screw, the lead screw is in threaded connection with a lifting mechanism, a bottom plate is fixedly arranged at the bottom end of the rectangular frame, supporting plates are fixedly arranged on two sides of the bottom end of the bottom plate, a mounting plate is fixedly arranged at the bottom end of the bottom plate through bolts, two sides of the bottom ends of the two mounting plates are respectively and fixedly connected with two sides of the top end of the vibrating shell through damping vibration absorbers, an access cover is fixedly arranged on the front surface of the vibrating shell through screws, vibrating plates are fixedly arranged on two sides of the bottom end of the vibrating shell and the middle part of the bottom end of the vibrating shell, and a vibrating motor is fixedly arranged in the vibrating shell.

Preferably, elevating system includes lifter plate, thread bush, two rectangle covers and two pole settings, the fixed thread bush that is equipped with in middle part of lifter plate, thread bush and lead screw threaded connection, the both sides of lifter plate are all fixed and are equipped with the rectangle cover, two the rectangle cover respectively with the both sides sliding connection of rectangle frame, the both sides on lifter plate top are all stipulated and are equipped with the pole setting, the pole groove has all been seted up to the both sides on rectangle frame top, two the pole setting respectively with two pole groove sliding connection.

Preferably, the lifting mechanism further comprises a holding rod and an anti-slip sleeve, two sides of the bottom end of the holding rod are fixedly connected with the top ends of the two upright rods respectively, and the anti-slip sleeve is sleeved on the surface of the holding rod.

Preferably, the top end and the bottom end of the screw rod are respectively and rotatably connected with the inner wall of the middle part of the top end and the inner wall of the middle part of the bottom end of the rectangular frame, and a wrench position is arranged at the bottom of the screw rod.

Preferably, the surface of the access cover is provided with a heat dissipation opening, the surface of the heat dissipation opening is fixedly provided with a protective net, and the protective net is made of carbon steel wires.

Preferably, two the bottom of backup pad all is fixed and is equipped with the rubber strip, two the top of backup pad one side all is fixed and is equipped with three angle irons, two the top of three angle irons all with the bottom fixed connection of bottom plate.

Compared with the prior art, the concrete vibrator for the construction of the building engineering provided by the utility model has the following beneficial effects:

the utility model provides a concrete vibrator for building engineering construction, which is characterized in that two support plates are arranged on two sides of a secondary structure reverse beam, three vibrating plates can be immersed in concrete in the mold plates, a vibrating shell is vibrated by a vibrating motor and transmits vibration to the three vibrating plates, the three vibrating plates can vibrate the concrete, the two support plates can support a bottom plate, a holding rod does not need to be held by a worker, manpower is saved relatively, when the vibrating position needs to be changed, the worker can hold the holding rod to lift the vibrating plates out of the concrete, the vibrating shell is convenient to move and place the three vibrating plates between adjacent stirrups of the concrete which is not vibrated, the worker places a wrench on the wrench position and rotates the wrench position to drive a screw rod to rotate, the screw rod can drive a lifting plate to rise through a thread sleeve, the height of the holding rod can be increased, and the screw rod can be reversely rotated, the lead screw can drive the lifter plate to descend through the thread bush, can reduce the height of holding rod, makes things convenient for the staff of different heights to use.

The utility model provides a concrete vibrator for building engineering construction, which can absorb the kinetic energy of a vibration shell when the vibration shell is supported by two damping vibration absorbers, the vibration shell is not easy to transmit the vibration to a bottom plate, the vibration damping capacity of the bottom plate is improved, the bottom plate is not easy to vibrate, the vibration shell is not easy to transmit the vibration to a holding rod through a rectangular frame and to the hand of a worker in the process of lifting the vibration plate, the worker loosens a bolt for connecting a mounting plate, the damping vibration absorbers and the vibration shell are convenient to disassemble and take down, the worker opens an access cover, and a vibration motor in the vibration shell is convenient to disassemble and take down.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the lifting mechanism of the present invention;

FIG. 3 is a schematic structural view of a vibrating shell according to the present invention;

fig. 4 is a schematic sectional structure view of the vibration housing of the present invention.

Reference numbers in the figures: 1. a rectangular frame; 2. a screw rod; 3. a spanner position; 4. a lifting mechanism; 41. a lifting plate; 42. a threaded sleeve; 43. a rectangular sleeve; 44. erecting a rod; 45. a holding rod; 46. an anti-slip sleeve; 5. a base plate; 6. a support plate; 7. a rubber strip; 8. triangular iron; 9. a vibrating shell; 10. damping vibration absorber; 11. an access cover; 12. a vibrating plate; 13. a vibration motor; 14. and (7) mounting the 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.

In the first embodiment, as shown in fig. 1-4, the vibration plate comprises a rectangular frame 1 and a vibration shell 9, the rectangular frame 1 is rotatably connected with a screw rod 2, the screw rod 2 is in threaded connection with a lifting mechanism 4, a bottom plate 5 is fixedly arranged at the bottom end of the rectangular frame 1, supporting plates 6 are fixedly arranged on two sides of the bottom end of the bottom plate 5, mounting plates 14 are fixedly arranged at the bottom end of the bottom plate 5 through bolts, two sides of the bottom ends of the two mounting plates 14 are respectively and fixedly connected with two sides of the top end of the vibration shell 9 through damping vibration isolators 10, an access cover 11 is fixedly arranged on the front surface of the vibration shell 9 through screws, vibration plates 12 are fixedly arranged on two sides of the bottom end of the vibration shell 9 and the middle of the bottom end, and a vibration motor 13 is fixedly arranged inside the vibration shell 9.

In the second embodiment, on the basis of the first embodiment, the lifting mechanism 4 includes a lifting plate 41, a threaded sleeve 42, two rectangular sleeves 43 and two upright posts 44, the threaded sleeve 42 is fixedly disposed in the middle of the lifting plate 41, the threaded sleeve 42 is in threaded connection with the screw rod 2, the rectangular sleeves 43 are fixedly disposed on both sides of the lifting plate 41, the two rectangular sleeves 43 are respectively in sliding connection with both sides of the rectangular frame 1, the upright posts 44 are respectively disposed on both sides of the top end of the lifting plate 41, rod grooves are respectively disposed on both sides of the top end of the rectangular frame 1, the two upright posts 44 are respectively in sliding connection with the two rod grooves, the threaded sleeve 42 is limited by the screw rod 2, the height of the lifting plate 41 can be kept, the screw rod 2 can drive the lifting plate 41 to ascend through the threaded sleeve 42 by rotating the screw rod 2, by reversely rotating the screw rod 2, the screw rod 2 can drive the lifting plate 41 to descend through the thread bush 42, so that the height of the lifting plate 41 can be conveniently adjusted.

Third embodiment, on the basis of second embodiment, elevating system 4 still includes holding rod 45 and antiskid cover 46, the both sides of holding rod 45 bottom respectively with the top fixed connection of two pole settings 44, the surface cover of holding rod 45 is equipped with antiskid cover 46, can improve the anti-shake performance and the frictional force of holding rod 45 through antiskid cover 46, the staff holds holding rod 45, can promote bottom plate 5 and vibration shell 9, is convenient for remove vibration shell 9.

In the fourth embodiment, on the basis of the first embodiment, the top end and the bottom end of the screw rod 2 are respectively and rotatably connected with the inner wall of the middle part of the top end and the inner wall of the middle part of the bottom end of the rectangular frame 1, a wrench position 3 is arranged at the bottom of the screw rod 2, and a wrench is placed on the wrench position 3 and rotates the wrench position 3 to drive the screw rod 2 to rotate.

Fifth embodiment, on the basis of the first embodiment, a heat dissipation opening is formed in the surface of the access cover 11, a protection net is fixedly arranged on the surface of the heat dissipation opening, the protection net is made of carbon steel wires, the vibration motor 13 can be cooled through the heat dissipation opening, the heat dissipation opening can be protected through the protection net, and foreign matters can be prevented from entering the vibration shell 9.

Sixth embodiment, on the basis of first embodiment, the bottom of two backup pads 6 is all fixed and is equipped with rubber strip 7, the top of two backup pads 6 one sides is all fixed and is equipped with three angle bar 8, the top of two three angle bars 8 all with the bottom fixed connection of bottom plate 5, laminating degree and frictional force between backup pad 6 and the ground can be improved through rubber strip 7, two backup pads 6 have been improved the stability of support to bottom plate 5, can consolidate two backup pads 6 and bottom plate 5 through three angle bar 8, the fastness is good.

The working principle is as follows:

the first innovation point implementation step:

the first step is as follows: when the secondary structure back beam needs to be vibrated, a worker places the two support plates 6 on two sides of the secondary structure back beam, the three vibrating plates 12 can sink into concrete inside the template, the vibrating shell 9 is vibrated through the vibrating motor 13, the vibrating shell 9 transmits the vibration to the three vibrating plates 12, and the concrete can be vibrated through the three vibrating plates 12;

the second step is that: the two supporting plates 6 can support the bottom plate 5, workers do not need to support the holding rod 45, labor is saved, when the vibrating position needs to be changed, the workers hold the holding rod 45 to lift the vibrating plates 12 out of concrete, and the vibrating shell 9 is convenient to move and the three vibrating plates 12 are placed between adjacent stirrups of the concrete which is not vibrated;

the third step: the staff places the spanner on spanner position 3, rotates spanner position 3, can drive lead screw 2 and rotate, and lead screw 2 can drive lifter plate 41 through thread bush 42 and rise, can promote the height of holding rod 45, and staff antiport lead screw 2, lead screw 2 can drive lifter plate 41 through thread bush 42 and descend, can reduce the height of holding rod 45, and the staff of convenient different heights uses.

The implementation step of the second innovation point:

the first step is as follows: when the vibration motor 13 works, the two damping vibration absorbers 10 can absorb the kinetic energy of the vibration shell 9 in the process of supporting the vibration shell 9, the vibration shell 9 is not easy to transmit the vibration to the bottom plate 5, the vibration damping capacity of the bottom plate 5 can be improved, and the bottom plate 5 is not easy to vibrate;

the second step is that: in the process of lifting the vibrating plate 12, the vibrating shell 9 is not easy to transfer the shake to the holding rod 45 and the hand of the worker through the rectangular frame 1;

the third step: the worker loosens the bolts for connecting the mounting plate 14, so as to conveniently detach and take down the damping vibration absorber 10 and the vibration shell 9, and the worker opens the access cover 11, and conveniently detaches and takes down the vibration motor 13 inside the vibration shell 9.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. 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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete vibrator for building engineering construction, includes rectangle frame (1) and vibration shell (9), its characterized in that: rectangle frame (1) rotates and is connected with lead screw (2), lead screw (2) threaded connection has elevating system (4), the bottom mounting of rectangle frame (1) is equipped with bottom plate (5), the both sides of bottom plate (5) bottom are all fixed and are equipped with backup pad (6), the bottom of bottom plate (5) is equipped with mounting panel (14), two through the bolt fastening the both sides of mounting panel (14) bottom are all kept away through the damping and shake ware (10) respectively with the both sides fixed connection on vibration shell (9) top, the front of vibration shell (9) is equipped with access cover (11) through the screw fixation, the both sides of vibration shell (9) bottom and the middle part of bottom are all fixed and are equipped with vibration board (12), the fixed vibrating motor (13) that is equipped with in inside of vibration shell (9).

2. The concrete vibrator according to claim 1, wherein the lifting mechanism (4) comprises a lifting plate (41), a threaded sleeve (42), two rectangular sleeves (43) and two vertical rods (44), the threaded sleeve (42) is fixedly arranged in the middle of the lifting plate (41), the threaded sleeve (42) is in threaded connection with the screw rod (2), the rectangular sleeves (43) are fixedly arranged on two sides of the lifting plate (41), the two rectangular sleeves (43) are respectively in sliding connection with two sides of the rectangular frame (1), the vertical rods (44) are respectively arranged on two sides of the top end of the lifting plate (41), rod grooves are respectively arranged on two sides of the top end of the rectangular frame (1), and the two vertical rods (44) are respectively in sliding connection with the two rod grooves.

3. The concrete vibrator according to claim 2, wherein said lifting mechanism (4) further comprises a holding rod (45) and an anti-slip sleeve (46), two sides of the bottom end of said holding rod (45) are respectively fixedly connected with the top ends of two vertical rods (44), and said anti-slip sleeve (46) is sleeved on the surface of said holding rod (45).

4. The concrete vibrator according to claim 1, wherein the top end and the bottom end of the screw rod (2) are rotatably connected with the inner wall of the middle of the top end and the inner wall of the middle of the bottom end of the rectangular frame (1) respectively, and the bottom of the screw rod (2) is provided with a wrench position (3).

5. The concrete vibrator according to claim 1, wherein a heat dissipation port is formed in the surface of the access cover (11), a protective net is fixedly arranged on the surface of the heat dissipation port, and the protective net is made of carbon steel wires.

6. The concrete vibrator according to claim 1, wherein rubber strips (7) are fixedly arranged at the bottom ends of the two support plates (6), triangular irons (8) are fixedly arranged at the top of one side of each of the two support plates (6), and the top ends of the triangular irons (8) are fixedly connected with the bottom end of the bottom plate (5).