CN219294351U - Material stirring device for double-hole box culvert construction - Google Patents

Abstract

The utility model relates to a material stirring device for double-hole box culvert construction, and belongs to the technical field of material stirring devices. The frame one end pass through welded fixedly connected with support frame, frame other end inboard fixedly connected with mounting panel, the mounting panel bottom articulates there is the rotating turret, the rotation of rotating turret lateral wall symmetry is connected with electronic jar, electronic jar tail end is articulated with the frame inner wall, the frame top is provided with the churn, churn tail end fixedly connected with slewing bearing, slewing bearing outer lane fixedly connected with connecting plate, connecting plate both ends and frame inner wall fixedly connected with, one side fixedly connected with motor that the connecting plate is close to the support frame, churn tail end fixedly connected with connecting axle in slewing bearing, the connecting axle runs through slewing bearing and connecting plate and motor output fixed connection, the bottom side of churn front end supports through the supporting mechanism who sets up on the mounting panel. The utility model reduces the impact force applied to the device, prolongs the service life of the device and increases the stability of the device in use.

Description

Material stirring device for double-hole box culvert construction

Technical Field

The utility model belongs to the technical field of material stirring devices, and particularly relates to a material stirring device for double-hole box culvert construction.

Background

The box culvert is a culvert with a body constructed by adopting reinforced concrete box-shaped pipe joints. The box culvert construction generally adopts a cast-in-situ mode, a bottom layer is arranged in an excavated groove, a layer of concrete cushion layer is poured, the processed steel bars are bound on site, an inner mold and an outer mold are supported, the larger box culvert generally firstly pours a bottom plate and the lower half part of a side wall, then the steel bars of the upper part of the side wall and a top plate are bound, an inner mold and an outer mold are supported, and the upper half part of the side wall and the top plate are poured. And (5) removing the mould when the concrete reaches the strength required by the design, and simultaneously backfilling the soil at two sides of the box culvert. The box culvert is composed of one or more square or rectangular sections, is generally made of reinforced concrete, and is divided into a single-hole box culvert, a double-hole box culvert or a multi-hole box culvert according to the number of the square or rectangular sections. The double-hole box culvert needs to backfill concrete to reserved gaps or partial reserved holes in the construction process, and a material stirring device is needed to be used on site for trial use for convenient construction.

However, the current material stirring device for double-hole box culvert construction on the market is a concrete material stirring device, and when the device is used for pouring out the well-stirred concrete, the bottom of the device is not provided with a buffer mechanism, the back and forth impact is generated, the service life of the device is influenced, and the device can vibrate during stirring of the concrete, so that the stirring device is unstable.

Therefore, it is necessary to provide a material stirring device for double-hole box culvert construction, which reduces the impact force received by the device, prolongs the service life of the device and increases the stability of the device during use.

Disclosure of Invention

In order to overcome the problems in the background art, the utility model provides the material stirring device for the double-hole box culvert construction, which reduces the impact force born by the device, prolongs the service life of the device and increases the stability of the device during use.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a material stirring device for double-hole box culvert construction, which comprises a stirring cylinder 1, a frame 2, wheels 3, a supporting frame 4, a motor 5, a control switch 7, a rotating frame 10, an electric cylinder 11 and a mounting plate 21; the two symmetrical rotating connection wheels 3 of frame 2, frame 2 one end is through welded fixedly connected with support frame 4, the inboard fixedly connected with mounting panel 21 of frame 2 other end, the mounting panel 21 bottom articulates there is rotating turret 10, the symmetrical rotation of rotating turret 10 lateral wall is connected with electronic jar 11, electronic jar 11 tail end is articulated with frame 2 inner wall, frame 2 top is provided with churn 1, churn 1 tail end fixedly connected with slewing bearing 8, slewing bearing 8 outer lane fixedly connected with connecting plate 19, connecting plate 19 both ends and frame 2 inner wall fixedly connected with, one side fixedly connected with motor 5 of connecting plate 19 near support frame 4, churn 1 tail end is at slewing bearing 8 internal fixedly connected with connecting shaft 18, connecting shaft 18 runs through slewing bearing 8 and connecting plate 19 and motor 5 output fixed connection, the bottom side of churn 1 front end supports through the supporting mechanism 12 that sets up on mounting panel 21, control switch 7 respectively with motor 5 and electronic jar 11 electric connection.

Preferably, the top of the mounting plate 21 is symmetrically and fixedly connected with a damper 13, the movable end of the damper 13 penetrates through the mounting plate 21, and a connecting rod 14 is fixedly connected below the mounting plate 21.

Preferably, the supporting mechanism 12 includes a U-shaped frame 15, a cross bar 16 and rollers 17, the U-shaped frame 15 is fixedly mounted on the top of the mounting plate 21, the rollers 17 are rotatably connected to two ends of the U-shaped frame 15, and the cross bar 16 is fixedly connected between the U-shaped frames 15.

Preferably, a circle of raised strips 9 are fixedly arranged on the outer wall of the stirring cylinder 1, and the raised strips 9 are matched with the rollers 17 and are arranged in grooves of the rollers 17.

Preferably, a plurality of stirring blades 20 are uniformly and fixedly connected to the inner wall of the stirring cylinder 1 according to the circumference.

Preferably, the side wall of the connecting plate 19 is covered with a protective cover 6 above the motor 5, and the control switch 7 is fixedly connected to the end part of the protective cover 6.

The utility model has the beneficial effects that:

1. when the material is dumped, the connecting rod firstly contacts the ground, and the connecting rod pushes the movable end of the damper to move, so that the buffer effect is achieved, the impact force applied to the device is reduced, and the service life of the device is prolonged;

2. according to the utility model, the handles at the two ends of the top of the support frame are matched with the wheels, so that the device is convenient to move, when materials are required to be stirred, the support frame is put down, the bottom of the support frame is attached to the ground, a power supply is externally connected, the movable end of the electric cylinder is controlled by the control switch to push the rotating frame to rotate, the bottom of the rotating frame is attached to the ground, and the stability of the device in use is improved by matching with the support frame.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is a schematic structural view of the supporting mechanism of the present utility model.

In the figure, a 1-stirring cylinder, a 2-frame, 3-wheels, a 4-supporting frame, a 5-motor, a 6-protecting cover, a 7-control switch, an 8-slewing bearing, a 9-convex strip, a 10-rotating frame, an 11-electric cylinder, a 12-supporting mechanism, a 13-damper, a 14-connecting rod, a 15-U-shaped frame, a 16-cross rod, a 17-roller, an 18-connecting shaft, a 19-connecting plate, a 20-stirring blade and a 21-mounting plate.

Detailed Description

In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.

As shown in fig. 1-3, the material stirring device for double-hole box culvert construction comprises a stirring cylinder 1, a frame 2, wheels 3, a supporting frame 4, a motor 5, a control switch 7, a rotating frame 10, an electric cylinder 11 and a mounting plate 21; the rotation of frame 2 bilateral symmetry be connected with wheel 3, frame 2 one end passes through welded fixedly connected with support frame 4, the handle is regarded as at support frame 4 top both ends, and the cover is equipped with anti-skidding rubber sleeve, the handle cooperation wheel 3 at support frame 4 top both ends, make things convenient for the removal of device, when needs stir the material, put down support frame 4, make support frame 4 bottom and ground laminating, the inboard fixedly connected with mounting panel 21 of frame 2 other end, the mounting panel 21 bottom articulates there is rotating frame 10, the rotation of rotating frame 10 lateral wall symmetry is connected with electronic jar 11, electronic jar 11 tail end is articulated with frame 2 inner wall, control switch 7 control electronic jar 11 expansion end is pushing rotating frame 10 and is rotated, rotating frame 10 bottom and ground laminating, cooperation support frame 4, stability when increasing the device use.

The frame 2 top be provided with churn 1, churn 1 inner wall is according to the even fixedly connected with a plurality of stirring vane 20 of circumference, churn 1 tail end fixedly connected with slewing bearing 8, slewing bearing 8 outer lane passes through bolt fixedly connected with connecting plate 19, connecting plate 19 both ends and frame 2 inner wall fixed connection, one side fixedly connected with motor 5 that connecting plate 19 is close to support frame 4, churn 1 tail end is at slewing bearing 8 internal fixation connection connecting axle 18, connecting axle 18 runs through slewing bearing 8 and connecting plate 19 and motor 5 output fixed connection, the bottom side of churn 1 front end supports through the supporting mechanism 12 that sets up on mounting panel 21, control switch 7 respectively with motor 5 and electric cylinder 11 electric connection, start and stop of motor 5 and electric cylinder 11 through control switch 7.

The mounting plate 21 top symmetry fixedly connected with attenuator 13, attenuator 13 are the gas spring, and attenuator 13 expansion end runs through mounting plate 21, and at the common fixedly connected with connecting rod 14 of mounting plate 21 below, when empting the material, connecting rod 14 contact ground first, connecting rod 14 is pushing the attenuator 13 expansion end and is removed, plays the cushioning effect, reduces the impact force that the device received, is favorable to prolonging the life of device.

The supporting mechanism 12 comprises a U-shaped frame 15, cross bars 16 and rollers 17, the U-shaped frame 15 is fixedly arranged at the top of the mounting plate 21, the rollers 17 are rotatably connected to two ends of the U-shaped frame 15, the cross bars 16 are fixedly connected between the U-shaped frames 15, a circle of raised strips 9 are fixedly arranged on the outer wall of the stirring cylinder 1, the raised strips 9 are matched with the rollers 17 and are arranged in grooves of the rollers 17, the stirring cylinder 1 supports the rollers 17 in the rotating process, and the stirring cylinder 1 rotates along with the rotation of the rollers 17.

The side wall of the connecting plate 19 is covered with a protective cover 6 above the motor 5, and the control switch 7 is fixedly connected to the end part of the protective cover 6.

The working process of the utility model comprises the following steps:

during the use, lift the device through the handle at support frame 4 top both ends, the cooperation wheel 3, make things convenient for the removal of device, remove the device to the place that the diplopore box culvert needs to be under construction, put down support frame 4, make support frame 4 bottom and ground laminating, external power supply, control switch 7 control electric cylinder 11 expansion end is pushing away rotating turret 10 and is rotating, rotating turret 10 bottom and ground laminating, cooperation support frame 4, stability when increasing the device use, place the churn 1 into with the material from the opening part of churn 1 in, control switch 7 control motor 5 work, motor 5 output passes through connecting axle 18 drive churn 1 rotation, mix the material, after the material is mixed, control switch 7 control motor 5 stop work, electric cylinder 11 expansion end shrink, topple over churn 1 through the handle at support frame 4 top, connecting rod 14 first contacts ground, connecting rod 14 is pushing away the attenuator 13 expansion end and is removed, play the cushioning effect, reduce the impact force that the device received, be favorable to prolonging the life of device.

Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the utility model, and that, although the utility model has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.

Claims (6)

1. A material stirring device for double-hole box culvert construction is characterized in that: the material stirring device for the double-hole box culvert construction comprises a stirring cylinder (1), a frame (2), wheels (3), a supporting frame (4), a motor (5), a control switch (7), a rotating frame (10), an electric cylinder (11) and a mounting plate (21); the utility model provides a frame (2) bilateral symmetry rotate and be connected with wheel (3), frame (2) one end is through welded fixedly connected with support frame (4), frame (2) other end inboard fixedly connected with mounting panel (21), mounting panel (21) bottom articulates there is rotating turret (10), rotating turret (10) lateral wall symmetry rotate and be connected with electronic jar (11), electronic jar (11) tail end is articulated with frame (2) inner wall, frame (2) top is provided with churn (1), churn (1) tail end fixedly connected with slewing bearing (8), slewing bearing (8) outer lane fixedly connected with connecting plate (19), one side fixedly connected with motor (5) of connecting plate (19) both ends and frame (2) inner wall fixedly connected with, churn (1) tail end is in slewing bearing (8) fixedly connected with connecting axle (18), the bottom side of churn (1) front end is through supporting mechanism (12) that set up on mounting panel (21) supports motor (7) and electric motor (5) respectively.

2. The material stirring device for double-hole box culvert construction according to claim 1, wherein: the top of the mounting plate (21) is symmetrically and fixedly connected with a damper (13), the movable end of the damper (13) penetrates through the mounting plate (21), and a connecting rod (14) is fixedly connected below the mounting plate (21) in common.

3. The material stirring device for double-hole box culvert construction according to claim 1 or 2, wherein: the supporting mechanism (12) comprises a U-shaped frame (15), cross bars (16) and rollers (17), wherein the U-shaped frame (15) is fixedly arranged at the top of the mounting plate (21), the rollers (17) are rotatably connected to the two ends of the U-shaped frame (15), and the cross bars (16) are fixedly connected between the U-shaped frames (15).

4. A dual-hole box culvert construction material stirring apparatus as claimed in claim 3, wherein: the stirring barrel (1) outer wall fixedly is provided with a circle of raised strips (9), and the raised strips (9) are matched with the rollers (17) and are arranged in grooves of the rollers (17).

5. The material stirring device for double-hole box culvert construction according to claim 1, 2 or 4, wherein: the inner wall of the stirring cylinder (1) is uniformly and fixedly connected with a plurality of stirring blades (20) according to the circumference.

6. The material stirring device for double-hole box culvert construction according to claim 1, 2 or 4, wherein: the side wall of the connecting plate (19) is covered with a protective cover (6) above the motor (5), and the control switch (7) is fixedly connected to the end part of the protective cover (6).

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