CN217836865U - Segmental beam concrete feeding device - Google Patents

Abstract

The utility model relates to a construction appurtenance field especially relates to a festival section roof beam concrete feeding device. The lifting device comprises a base and a hopper fixedly arranged right above the base, wherein a lifting appliance is detachably arranged on the hopper and is connected with a steel wire rope of a lifting device; the hopper is in a funnel shape with a large upper part and a small lower part, and a discharge control mechanism is arranged at an outlet at the bottom of the hopper; the discharge control structure comprises two baffle plates which are arranged below the discharge port and used for plugging the discharge port, the baffle plates are arranged on the hopper through connecting rods, the connecting rods are rotatably connected with the hopper, and the baffle plates can slide at the discharge port to control the opening and closing of the discharge port; the baffle sets up the control handle of liftable outward, rotates on the control handle and connects two connecting rods about, and two connecting rods rotate with two baffles respectively and are connected, and lift control handle connecting rod promotes the slip of baffle in discharge gate department.

Description

Segmental beam concrete feeding device

Technical Field

The utility model relates to a construction appurtenance field especially relates to a festival section roof beam concrete feeding device.

Background

In general construction, concrete pump truck pumping construction is generally adopted for large concrete members such as floor slabs and columns. However, the cost for transferring the pump truck is high due to the fact that the amount of the concrete used at one time is small in some parts. Concrete pulled from tanker trucks is often transported in place in batches within the construction site.

For relatively low locations, small transportation vehicles and the like may be used at the construction site. However, if the position is higher, a hopper is needed to be used for containing concrete, and then the concrete is hoisted in place by a tower crane for construction. However, in the construction of the sectional beam, the construction period is long. And the amount of concrete used at one time is less, and the tower crane needs to be occupied for a long time, so that the overall construction progress is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses festival section roof beam concrete feeding device.

The technical problem to be solved is: when the section beam is constructed, the hopper for conveying concrete can occupy the tower crane for a long time, and the integral construction progress is influenced.

In order to solve the technical problem, the utility model discloses festival section roof beam concrete loading attachment adopts following scheme.

The section beam concrete feeding device comprises a base and a hopper fixedly arranged right above the base, wherein a lifting appliance is detachably arranged on the hopper and is connected with a steel wire rope of a hoisting device; the hopper is in a funnel shape with a large upper part and a small lower part, and a discharge control mechanism is arranged at an outlet at the bottom of the hopper;

the discharge control structure comprises two baffle plates which are arranged below the discharge port and used for plugging the discharge port, the baffle plates are arranged on the hopper through connecting rods, the connecting rods are rotatably connected with the hopper, and the baffle plates can slide at the discharge port to control the opening and closing of the discharge port; the baffle sets up the control handle of liftable outward, rotates on the control handle and connects two connecting rods about, and two connecting rods rotate with two baffles respectively and are connected, and lift control handle connecting rod promotes the slip of baffle in discharge gate department.

Preferably, the base is a horizontally arranged steel frame structure, and rollers are arranged at the bottom of the base.

Preferably, a plurality of fixing rods are fixed on the circumferential surface of the hopper, and the bottoms of the fixing rods are fixed on the base.

Preferably, the middle part of the control handle is rotatably connected to the base, the control end of the control handle extends to the edge of the base, and the driving end of the control handle is hinged to the connecting rod.

Preferably, the lifting appliance comprises two lifting arms, the tops of the two lifting arms are mutually connected in a rotating manner, and the bottoms of the lifting arms and the upper edge of the hopper are detachably fixed.

Preferably, the bottom of the suspension arm is provided with a convex block protruding inwards, and the bottom of the suspension arm is in a hook shape; two grooves are symmetrically arranged on the upper edge of the hopper, and the convex blocks are clamped in the grooves.

Preferably, a clamping device is arranged between the two suspension arms, one end of the clamping device in a rod shape is rotatably installed in the middle of one of the suspension arms, a plurality of clamping points are arranged along the clamping device, and the clamping points of the clamping device are clamped with the other suspension arm.

The utility model discloses festival section roof beam concrete loading attachment compares with prior art, has following beneficial effect:

the utility model discloses a loading attachment at first sets up the hopper on the base, waits to loading attachment and holds the concrete and hoist and mount after taking one's place, can support the hopper motionless with the base. When the concrete needs to be discharged, the concrete slurry is controlled to flow out through the discharging control structure.

In order to liberate hoisting equipment such as a tower crane after the hoisting is in place, a hoisting tool of the feeding device is detachably connected with a hopper. The tower crane hoists the hopper in place, the hopper can be separated from the hanger, and the hanger is used for hoisting other hoppers.

Wherein the discharge control structure comprises a left baffle and a right baffle, and the discharge hole of the hopper is blocked by the two baffles. When the control handle is pushed upwards in the discharging operation, the connecting rod drives the baffle to be separated left and right, and the discharging hole is opened.

Drawings

Figure 1 is the utility model discloses festival section roof beam concrete loading attachment's perspective.

Description of reference numerals: 1-a base, 2-a hopper, 3-a suspension arm, 3 a-a bump, 4-a fixture, 5-a baffle, 6-a connecting rod, 7-a control handle and 8-a fixing rod.

Detailed Description

The following describes in detail embodiments of the present invention with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

In the present invention, unless otherwise stated, the use of directional terms such as "upper, lower, left, and right" generally means upper, lower, left, and right as illustrated with reference to fig. 1; "inner and outer" refer to the inner and outer relative to the profile of the components themselves. The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.

When being under construction to the festival section roof beam in order to solve, transport the occupy the tower crane of hopper 2 meeting long time of concrete, influence the problem of holistic construction progress, the utility model provides a festival section roof beam concrete feeding device. As shown in fig. 1.

The section beam concrete feeding device comprises a base 1 and a hopper 2 fixedly arranged right above the base 1, wherein a lifting appliance is detachably arranged on the hopper 2 and is connected with a steel wire rope of a hoisting device; the hopper 2 is in a funnel shape with a large upper part and a small lower part, and a discharge control mechanism is arranged at an outlet at the bottom of the hopper 2;

the discharge control structure comprises two baffle plates 5 which are arranged below the discharge port and used for blocking the discharge port, the baffle plates 5 are arranged on the hopper 2 through connecting rods, the connecting rods are rotatably connected with the hopper 2, and the baffle plates 5 can slide at the discharge port to control the opening and closing of the discharge port; the baffle 5 is provided with liftable control handle 7 outward, rotates on the control handle 7 and connects two connecting rods 6 about, and two connecting rods 6 rotate with two baffles 5 respectively and are connected, and 7 connecting rods 6 of lift control handle promote the slip of baffle 5 in discharge gate department.

The utility model discloses a loading attachment at first sets up hopper 2 on base 1, waits to loading attachment and holds the concrete and hoist and mount after taking one's place, can be with base 1 with hopper 2 support motionless. When the concrete needs to be discharged, the concrete slurry is controlled to flow out through the discharging control structure.

In order to free hoisting equipment such as a tower crane after the hoisting is in place, a hoisting tool of the feeding device is detachably connected with the hopper 2. The tower crane hoists the hopper 2 in place, so that the hopper 2 and the lifting appliance can be separated, and the lifting appliance hoists other hoppers 2. Wherein ejection of compact control structure includes two baffles 5 about, and two baffles 5 block up the discharge gate of hopper 2. When the discharging operation is needed, the control handle 7 is pushed upwards, the connecting rod 6 drives the baffle 5 to separate left and right, and the discharging hole is opened.

Wherein base 1 only need can be stable place in segment roof beam construction position can, its appearance does not have idlely, base 1 need set up in the discharge gate position and dodge the hole. The preferred base 1 is a square frame structure welded by section steel, so that the concrete can pass through the hollow part in the middle of the base 1. Two baffles 5 are symmetrically arranged at two sides of the discharge hole, and the upper surfaces of the baffles 5 are attached to the discharge hole. When the control handle 7 moves up and down, the two baffles 5 move symmetrically in opposite directions.

The base 1 is a horizontally arranged steel frame structure, and the bottom of the base 1 is provided with rollers. The rollers are universal wheels.

A plurality of fixing rods 8 are fixed on the circumferential surface of the hopper 2, and the bottoms of the fixing rods 8 are fixed on the base 1. The fixed rod 8 is a metal rod, one end of the fixed rod is fixedly welded with the base 1, and the other end of the fixed rod is fixedly welded with the side wall of the hopper 2. The fixing rods 8 are provided at intervals along the circumferential surface of the hopper 2.

For the convenience of operation, the middle part of the control handle 7 is rotatably connected to the base 1, the control end of the control handle 7 extends to the edge of the base 1, and the driving end of the control handle 7 is hinged to the connecting rod 6. The control flap 5 only needs to press or lift the control end of the control handle 7. The control end of the control handle 7 is provided with a horizontally arranged grip.

The lifting appliance comprises two lifting arms 3, the tops of the two lifting arms 3 are mutually connected in a rotating mode, and the bottoms of the lifting arms 3 and the upper edge of the hopper 2 are detachably fixed. A clamping device 4 is arranged between the two suspension arms 3, one end of the clamping device 4 in a rod shape is rotatably arranged in the middle of one of the suspension arms 3, a plurality of clamping connection points are arranged along the clamping device 4, and the clamping connection points of the clamping device 4 are clamped with the other suspension arm 3. The two suspension arms 3 and the fixture 4 are combined into an A shape. The fixture 4 naturally falls under the dead weight, the lower edge of the fixture 4 is provided with a notch, the suspension arms 3 are provided with clamping plates, the notches of the fixture 4 are clamped on the clamping plates, and the angles of the two suspension arms 3 are locked. The fixture 4 is lifted upwards, the notch is separated from the fixture plate, and the two suspension arms 3 can be unlocked.

The bottom of the suspension arm 3 is provided with a convex block 3a protruding inwards, and the bottom of the suspension arm 3 is in a hook shape; two grooves are symmetrically arranged on the upper edge of the hopper 2, and the convex block 3a is clamped in the grooves. The two suspension arms 3 are unlocked, and the convex blocks 3a can be pulled out outwards to remove the lifting appliance from the hopper 2. After the notch of the clamp 4 is matched with the clamp plate, the two suspension arms 3 are locked, the convex block 3a cannot be pulled out of the groove, and the lifting appliance and the hopper 2 are tightly fixed.

The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims (7)

1. The section beam concrete feeding device is characterized by comprising a base (1) and a hopper (2) fixedly arranged right above the base (1), wherein a lifting appliance is detachably arranged on the hopper (2), and the lifting appliance is connected with a steel wire rope of a hoisting device; the hopper (2) is in a funnel shape with a large upper part and a small lower part, and a discharge control mechanism is arranged at an outlet at the bottom of the hopper (2);

the discharge control mechanism comprises two baffles (5) which are arranged below the discharge port and used for blocking the discharge port, the baffles (5) are arranged on the hopper (2) through connecting rods, the connecting rods are rotatably connected with the hopper (2), and the baffles (5) can slide at the discharge port to control the opening and closing of the discharge port; baffle (5) are provided with liftable control handle (7) outward, rotate on control handle (7) and connect two connecting rods (6) about, two connecting rods (6) rotate with two baffles (5) respectively and are connected, and lift control handle (7) connecting rod (6) promote the slip of baffle (5) in discharge gate department.

2. The segment beam concrete feeding device according to claim 1, characterized in that the base (1) is a horizontally arranged steel frame structure, the bottom of the base (1) being provided with rollers.

3. The section beam concrete feeding device according to claim 2, characterized in that a plurality of fixing rods (8) are fixed on the circumferential surface of the hopper (2), and the bottoms of the fixing rods (8) are fixed on the base (1).

4. The section beam concrete feeding device according to claim 1, characterized in that the middle of the control handle (7) is rotatably connected to the base (1), the control end of the control handle (7) extends to the edge of the base (1), and the driving end of the control handle (7) is hinged to the connecting rod (6).

5. The segmental beam concrete feeding device according to claim 1, characterised in that the spreader comprises two suspension arms (3), the tops of which (3) are pivotally connected to each other, and the bottom of the suspension arms (3) is detachably fastened to the upper edge of the hopper (2).

6. Segment beam concrete feeding device according to claim 5, characterized in that the bottom of the boom (3) is provided with an inwardly protruding lug (3 a), the bottom of the boom (3) being hook-shaped;

two grooves are symmetrically arranged on the upper edge of the hopper (2), and the convex block (3 a) is clamped in the grooves.

7. The device for feeding the segment beam concrete according to claim 6, characterized in that a clamp (4) is arranged between the two booms (3), one end of the clamp (4) is in a rod shape and is rotatably arranged in the middle of one of the booms (3), a plurality of clamping points are arranged along the clamp (4), and the clamping point of the clamp (4) is clamped with the other boom (3).

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