CN219808725U - Device for precisely controlling concrete vibrating rod construction - Google Patents

Abstract

The utility model relates to a device for precisely controlling concrete vibrating rod construction, which comprises a motor and a movable frame which is moved on a construction pavement, wherein a driving component for driving the movable frame to move is arranged on the movable frame, the motor is arranged on the movable frame, an adjusting component for adjusting the position of the motor is arranged on the movable frame, a fixed rod is connected to an output shaft of the motor, a vibrating rod is in sliding fit with the fixed rod, a lifting component is arranged between the vibrating rod and the fixed rod, the lifting component comprises an adjusting gear and a fixed rack, the adjusting gear is rotatably connected to the fixed rod, the fixed rack is connected to the vibrating rod, the adjusting gear is meshed with the fixed rack, and a locking piece for locking the adjusting gear is arranged on the adjusting gear. The utility model has the effect of improving the quality of the concrete member.

Description

Device for precisely controlling concrete vibrating rod construction

Technical Field

The utility model relates to the technical field of concrete vibration, in particular to a device for accurately controlling concrete vibrating rod construction.

Background

When the concrete mixer is used for mixing well the concrete pouring member, the bubbles in the concrete pouring member must be removed, and the concrete is rammed to be tightly combined, so that the phenomena of honeycomb pitting surface and the like of the concrete are eliminated, the strength of the concrete is improved, and the quality of the concrete member is ensured.

Concrete vibrators are machines that mechanically tamp concrete, such as: the Chinese patent with the bulletin number of CN211007696U discloses a building construction concrete pouring vibrating device, which comprises a vibrating rod vibrating motor, wherein the vibrating rod vibrating motor is externally connected with a connecting flexible shaft, the outer end of the connecting flexible shaft is connected with a vibrating rod main body, the outer end of the connecting part of the connecting flexible shaft and the vibrating rod main body is connected with a connecting hoop, the outer end of the connecting hoop is provided with a supporting handle, the lower part of the supporting handle is of a horizontal structure, the upper part of the supporting handle is of an inclined structure, the axis of the horizontal structure of the supporting handle is mutually perpendicular to the axis of the vibrating rod main body, and an included angle between the axis of the inclined structure of the supporting handle and the axis of the vibrating rod main body is 135-140 degrees. The vibrating rod of the building construction concrete pouring vibrating device can be vertically or obliquely inserted into concrete under the condition of transverse holding, so that a user can conveniently move and lift. The concrete pouring and vibrating device for building construction enables a user to vertically insert the vibrating rod main body into concrete when the user horizontally holds the vibrating rod main body on a horizontal structure of the supporting handle.

Aiming at the related technology, in the prior art, the staff adjusts the actual working position of the vibrating rod main body and the depth of the vibrating rod main body in the concrete by controlling the supporting handle, however, in the actual construction process, the staff only operates the vibrating rod main body by virtue of working experience, and cannot accurately control the uniform depth, angle and adjacent vibrating position spacing of the concrete at all vibrating positions, so that the compaction degree of the concrete at each vibrating region is different, the component strength of the concrete is reduced, and the component quality of the concrete is influenced.

Disclosure of Invention

In order to improve the quality of concrete members, the utility model provides a device for precisely controlling the construction of a concrete vibrating rod.

The utility model provides a device for precisely controlling concrete vibrating rod construction, which adopts the following technical scheme:

the utility model provides a device of accurate control concrete vibrating rod construction, includes the motor and removes the movable frame on construction road surface, be provided with the drive assembly that the drive moved the movable frame and remove on the movable frame, the motor sets up on the movable frame, be provided with on the movable frame and adjust the adjusting part of motor position, be connected with the dead lever on the output shaft of motor, sliding fit has the vibrating rod on the dead lever, the vibrating rod with be provided with lifting unit between the dead lever, lifting unit includes adjusting gear and fixed rack, adjusting gear rotates to be connected on the dead lever, fixed rack connects on the vibrating rod, adjusting gear with the fixed rack meshing is provided with the locking piece of locking adjusting gear on the adjusting gear.

Through adopting above-mentioned technical scheme, when vibrating concrete, the staff utilizes drive assembly to remove the frame to appointed position after, utilizes adjusting component to adjust the position of motor, rotates adjusting gear afterwards, immerses the tip of vibrating rod in concrete appointed degree of depth, utilizes retaining member locking adjusting gear at last, starts the motor, has realized the effect of vibrating concrete. The staff utilizes drive assembly, adjusting part and lifting unit's cooperation, can control the degree of depth of vibrating rod in the concrete and the interval of two adjacent vibrating positions as far as possible, makes the closely knit degree of concrete in each region nearly the same, has improved the component intensity of concrete, has improved the component quality of concrete.

Optionally, the adjusting gear is connected with the axis of rotation, the adjusting gear passes through the axis of rotation rotates to be connected on the dead lever, the retaining member is the claw nut, the retaining member screw thread fit is in on the axis of rotation, and support against the dead lever.

Through adopting above-mentioned technical scheme, when locking adjusting gear, the staff rotates the retaining member, makes the retaining member support tight dead lever to the rotation of restriction axis of rotation has realized locking adjusting gear's effect.

Optionally, the adjusting part includes accommodate motor, adjusting screw and removes the seat, accommodate motor connects remove on the frame, adjusting screw rotates to be connected remove on the frame, and with accommodate motor's output shaft coaxial coupling, remove seat sliding fit and be in remove on the frame, adjusting screw passes remove the seat, and with remove seat screw thread fit, the motor is connected remove on the seat.

Through adopting above-mentioned technical scheme, when adjusting the motor position, the staff starts accommodate motor, makes adjusting screw rotate, removes the seat and removes, drives the motor and removes, has realized the effect of adjusting the motor position.

Optionally, the drive assembly includes fixed rail, removes round and driving motor, the fixed rail is connected on the construction road surface, it is in to remove the wheel and rotate on the frame and connect a plurality of, and roll on the fixed rail, driving motor connects remove on the frame, and coaxial coupling in remove the round.

By adopting the technical scheme, the concrete is vibrated in an effective vibration radius range, each vibration position of the concrete is reasonably controlled, the concrete vibration efficiency is improved as much as possible under the condition of ensuring the concrete compactness, and therefore, the position of the movable frame is required to be automatically adjusted. When the position of the movable frame is adjusted, a worker starts the driving motor to enable the movable wheel to rotate, and the movable frame is driven to move, so that the effect of adjusting the position of the movable frame is achieved.

Optionally, an end of the vibrating rod, which is far away from the fixed rod, is connected with an anti-collision frame.

Through adopting above-mentioned technical scheme, in order to improve the structural strength of concrete, can prefabricate the reinforcing bar in the concrete, the vibrating bar exists the possibility of touching the reinforcing bar. The staff sets up the buffer stop on vibrating rod, can avoid vibrating rod and reinforcing bar direct contact effectively, has reduced the reinforcing bar and has received vibrating rod energy impact and take place the possibility of skew, also can roughly control the interval between vibrating rod and the reinforcing bar, makes the concrete near the reinforcing bar be vibrated better.

Optionally, sliding fit has the movable block on the movable frame, be connected with the connecting rod on the movable block, be connected with the tiling board on the connecting rod, the tiling board is used for paving the concrete surface, be connected with the fixed plate on the connecting rod, the fixed plate corresponds the position department of dead lever opens there is the restriction groove, the dead lever is located the restriction inslot.

Through adopting above-mentioned technical scheme, when the pole that vibrates removes to next position, the concrete surface on the pole route line that vibrates can have the uneven condition, needs the staff to utilize the instrument to pave the concrete, takes trouble hard. Staff realizes that flat bed board and dead lever synchronous movement through the fixed plate, makes the concrete on the vibrating bar route line be paved, makes the concrete surface keep level and smooth state, has replaced artifical paving concrete, has improved the vibration efficiency of concrete.

Optionally, the movable frame is connected with a timer and a controller, and the timer, the driving motor, the adjusting motor and the motor are all electrically connected with the controller.

By adopting the technical scheme, the timer sends an electric signal to the controller, so that the controller controls corresponding equipment to start at specific time, and the effect of automatic concrete vibrating is realized. Staff can control the vibrating time of the vibrating rod in the concrete by using the timer, so that the compaction degree of the concrete in each area is further nearly consistent, and the quality of the concrete member is further improved.

Optionally, a balancing weight is connected to the moving frame at a position close to the moving wheel.

Through adopting above-mentioned technical scheme, the staff utilizes the balancing weight to make the carriage keep balanced, makes the carriage remove more stable.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. when the concrete is vibrated, a worker moves the movable frame to a designated position by using the driving assembly, then adjusts the position of the motor by using the adjusting assembly, then rotates the adjusting gear, immerses the end part of the vibrating rod into the concrete to a designated depth, finally locks the adjusting gear by using the locking piece, and starts the motor, so that the effect of vibrating the concrete is realized. The staff utilizes drive assembly, adjusting part and lifting unit's cooperation, can control the degree of depth of vibrating rod in the concrete and the interval of two adjacent vibrating positions as far as possible, makes the closely knit degree of concrete in each region nearly the same, has improved the component intensity of concrete, has improved the component quality of concrete.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a device for precisely controlling the construction of a concrete vibrating rod in an embodiment of the utility model.

Fig. 2 is a schematic structural diagram of a driving assembly according to an embodiment of the present utility model.

Fig. 3 is a schematic structural view of an adjusting assembly according to an embodiment of the present utility model.

Fig. 4 is a schematic view of the structure of a flat deck in an embodiment of the present utility model.

Fig. 5 is a schematic structural diagram of a lifting assembly according to an embodiment of the utility model.

Reference numerals illustrate: 1. a motor; 11. a fixed rod; 111. an avoidance groove; 12. vibrating a rod; 121. scale marks; 122. an anti-collision frame; 2. a moving rack; 21. balancing weight; 22. a guide rod; 23. a timer; 24. a controller; 25. a sliding rail; 3. a drive assembly; 31. a fixed rail; 32. a moving wheel; 33. a driving motor; 4. an adjustment assembly; 41. adjusting a motor; 42. adjusting a screw; 43. a movable seat; 5. a lifting assembly; 51. an adjusting gear; 511. a rotating shaft; 512. a locking member; 52. a fixed rack; 6. flatbed plating; 61. a moving block; 62. a connecting rod; 63. a fixing plate; 631. a limiting groove.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

The embodiment of the utility model discloses a device for precisely controlling concrete vibrating rod construction. Referring to fig. 1, a device for precisely controlling construction of a concrete vibrating rod comprises a motor 1 and a movable frame 2 which is moved on a construction pavement, wherein a driving assembly 3 which drives the movable frame 2 to move is arranged on the movable frame 2. The motor 1 is arranged on the movable frame 2, and an adjusting assembly 4 for adjusting the position of the motor 1 is arranged on the movable frame 2. The output shaft of the motor 1 is fixedly connected with a fixed rod 11, the fixed rod 11 is in sliding fit with a vibrating rod 12, and a lifting assembly 5 for adjusting the height of the vibrating rod 12 is arranged between the fixed rod 11 and the vibrating rod 12.

The staff utilizes the drive assembly 3 to adjust the position of removing frame 2, utilizes adjusting part 4 to adjust the position of motor 1, and the reuse lifting unit 5 adjusts the degree of depth of vibrating rod 12 in the concrete, makes the staff can control the degree of depth of vibrating rod 12 in the concrete and the interval of adjacent two vibrating positions accurately to improve the component quality of concrete.

Referring to fig. 2, the driving assembly 3 includes a fixed rail 31, a moving wheel 32, and a driving motor 33. The fixed rail 31 is fixedly connected to the construction ground, a plurality of moving wheels 32 are rotatably connected to the moving frame 2 at positions close to the fixed rail 31, and in this embodiment, four moving wheels 32 roll on the fixed rail 31. The driving motor 33 is fixedly connected to the moving frame 2 and is coaxially connected to one of the moving wheels 32.

When the position of the movable frame 2 is adjusted, a worker starts the driving motor 33 to enable the movable wheel 32 to rotate, so that the movable frame 2 is driven to move, and the effect of adjusting the position of the movable frame 2 is achieved.

Referring to fig. 2, in order to maintain the balance of the moving frame 2, a weight 21 is fixedly coupled to the moving frame 2 at a position close to the moving wheel 32.

Referring to fig. 3, the adjustment assembly 4 includes an adjustment motor 41, an adjustment screw 42, and a moving seat 43. The adjusting motor 41 is fixedly connected to the movable frame 2, and the adjusting screw 42 is rotatably connected to the movable frame 2 and is coaxially connected to an output shaft of the adjusting motor 41. A guide rod 22 is fixedly connected to the movable frame 2, and the guide rod 22 is parallel to the adjusting screw 42. The movable seat 43 is arranged on the movable frame 2, the adjusting screw rod 42 and the guide rod 22 penetrate through the movable seat 43, the adjusting screw rod 42 is in threaded fit with the movable seat 43, the guide rod 22 is in sliding fit with the movable seat 43, and the motor 1 is fixedly connected to the movable seat 43.

When the position of the motor 1 is adjusted, a worker starts the adjusting motor 41 to rotate the adjusting screw rod 42, the moving seat 43 moves to drive the motor 1 to move, and the effect of adjusting the position of the motor 1 is achieved.

Referring to fig. 4 and 5, the fixing rod 11 is vertically disposed, the fixing rod 11 sequentially passes through the moving seat 43 and the moving frame 2, and an accommodating groove is formed at a position of the moving frame 2 corresponding to the fixing rod 11. The bottom of the fixed rod 11 is provided with a lifting groove, and the vibrating rod 12 is in sliding fit in the lifting groove. The lifting assembly 5 comprises an adjusting gear 51 and a fixed rack 52, a rotating shaft 511 is rotatably connected to the fixed rod 11, and the adjusting gear 51 is fixedly connected to the rotating shaft 511. One end fixedly connected with hand wheel of axis of rotation 511 is provided with retaining member 512 on the axis of rotation 511, and retaining member 512 is the claw nut, and retaining member 512 screw-thread fit is on axis of rotation 511, and supports fastening dead lever 11. The fixed rack 52 is fixedly connected to the vibrating rod 12, the position of the fixed rod 11 corresponding to the fixed rack 52 is provided with a avoiding groove 111, and the fixed rack 52 is meshed with the adjusting gear 51.

When the height of the vibrating rod 12 is adjusted, a worker rotates a hand wheel to enable the rotating shaft 511 to rotate to drive the adjusting gear 51 to rotate, the vibrating rod 12 descends until the designated position is reached, the locking piece 512 is rotated to enable the locking piece 512 to abut against the fixed rod 11 to lock the adjusting gear 51, and the effect of adjusting the height of the vibrating rod 12 is achieved.

Referring to fig. 5, in order to allow a worker to more precisely adjust the height of the vibrating bar 12, graduation marks 121 are provided on the sidewall of the vibrating bar 12.

Referring to fig. 5, a bumper frame 122 is fixedly connected to the bottom end of the vibrating rod 12, and the bumper frame 122 is used for preventing the vibrating rod 12 from directly contacting with the reinforcing steel bars embedded in the concrete.

Referring to fig. 1 and 2, a timer 23 and a controller 24 are fixedly connected to the moving frame 2, the timer 23, a driving motor 33, an adjusting motor 41 and the motor 1 are all electrically connected to the controller 24, and the timer 23 is matched with the controller 24 to automatically control the position and the vibrating time of the vibrating rod 12.

Referring to fig. 4, in order to assist in paving the concrete surface, a sliding rail 25 is fixedly connected to the moving frame 2, the sliding rail 25 may be a T-shaped rail, a moving block 61 is slidably matched to the sliding rail 25, a connecting rod 62 is fixedly connected to the moving block 61, the connecting rod 62 is vertically arranged, a tile 6 is fixedly connected to the bottom end of the connecting rod 62, and the lowest part of the tile 6 abuts against the concrete surface. The moving block 61 is also fixedly connected with a fixed plate 63, a limiting groove 631 is arranged at the position of the fixed plate 63 corresponding to the fixed rod 11, and the fixed rod 11 is positioned in the limiting groove 631

The implementation principle of the device for precisely controlling the construction of the concrete vibrating rod provided by the embodiment of the utility model is as follows: when the concrete is vibrated, a worker starts the driving motor 33 by using the controller 24, rolls the movable wheel 32, drives the movable frame 2 to move to a specified position, starts the adjusting motor 41, rotates the adjusting screw 42 until the movable seat 43 moves to the specified vibration position, then rotates the adjusting gear 51, immerses the anti-collision frame 122 in the concrete, descends the bottom end of the vibrating rod 12 to a specified depth according to the scale mark 121, locks the adjusting gear 51 by using the locking member 512, and finally starts the motor 1, so that the vibrating rod 12 vibrates, thereby realizing the effect of vibrating the concrete.

The staff utilizes the cooperation of drive assembly 3, adjusting part 4 and lifting unit 5, can control the degree of depth of vibrating rod 12 in the concrete and adjacent two interval of vibrating the position accurately, makes the closely knit degree of concrete in each region nearly the same as far as possible, has improved the component intensity of concrete, has improved the component quality of concrete.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides a device of accurate control concrete vibrating spear construction which characterized in that: including motor (1) and removal remove frame (2) on construction road surface, be provided with drive assembly (3) that drive removed frame (2) removed on removing frame (2), motor (1) set up on removing frame (2), be provided with on removing frame (2) the regulation subassembly (4) of motor (1) position, be connected with dead lever (11) on the output shaft of motor (1), sliding fit has vibrating rod (12) on dead lever (11), vibrating rod (12) with be provided with lifting unit (5) between dead lever (11), lifting unit (5) are including adjusting gear (51) and fixed rack (52), adjusting gear (51) swivelling joint are in on dead lever (11), fixed rack (52) are connected on vibrating rod (12), adjusting gear (51) with fixed rack (52) meshing, be provided with on adjusting gear (51) locking piece (512) of locking adjusting gear (51).

2. The device for precisely controlling construction of a concrete vibrating rod according to claim 1, wherein: the adjusting gear (51) is connected with a rotating shaft (511), the adjusting gear (51) is rotatably connected to the fixing rod (11) through the rotating shaft (511), the locking piece (512) is a claw nut, and the locking piece (512) is in threaded fit with the rotating shaft (511) and abuts against the fixing rod (11).

3. The device for precisely controlling construction of a concrete vibrating rod according to claim 1, wherein: the adjusting assembly (4) comprises an adjusting motor (41), an adjusting screw (42) and a moving seat (43), wherein the adjusting motor (41) is connected to the moving frame (2), the adjusting screw (42) is rotationally connected to the moving frame (2) and is coaxially connected with an output shaft of the adjusting motor (41), the moving seat (43) is slidably matched to the moving frame (2), the adjusting screw (42) penetrates through the moving seat (43) and is in threaded fit with the moving seat (43), and the motor (1) is connected to the moving seat (43).

4. A device for precisely controlling construction of a concrete vibrating rod according to claim 3, wherein: the driving assembly (3) comprises a fixed rail (31), a movable wheel (32) and a driving motor (33), wherein the fixed rail (31) is connected to a construction pavement, the movable wheel (32) is rotationally connected to a plurality of movable frames (2) and rolls on the fixed rail (31), and the driving motor (33) is connected to the movable frames (2) and coaxially connected to the movable wheel (32).

5. The device for precisely controlling construction of a concrete vibrating rod according to claim 1, wherein: one end of the vibrating rod (12) far away from the fixed rod (11) is connected with an anti-collision frame (122).

6. The device for precisely controlling construction of a concrete vibrating rod according to claim 1, wherein: sliding fit has movable block (61) on movable frame (2), be connected with connecting rod (62) on movable block (61), be connected with tiling board (6) on connecting rod (62), tiling board (6) are used for paving concrete surface, be connected with fixed plate (63) on connecting rod (62), fixed plate (63) correspond the position department of dead lever (11) opens there is restriction groove (631), dead lever (11) are located in restriction groove (631).

7. The device for precisely controlling construction of the concrete vibrating rod according to claim 4, wherein: the movable frame (2) is connected with a timer (23) and a controller (24), and the timer (23), the driving motor (33), the adjusting motor (41) and the motor (1) are all electrically connected to the controller (24).

8. The device for precisely controlling construction of the concrete vibrating rod according to claim 4, wherein: the position of the movable frame (2) close to the movable wheel (32) is connected with a balancing weight (21).