CN221073529U - Concrete spreader convenient to remove - Google Patents

Abstract

The utility model relates to the technical field of concrete spreaders, in particular to a concrete spreader convenient to move, which comprises a base; a concrete spreader body is arranged at the top of the base, and a concrete outlet pipe is arranged at one end of the concrete spreader body; the bottom of the base is provided with supporting feet, and the bottom of the supporting feet is provided with moving wheels; the utility model provides a concrete spreader body, which is characterized in that four movable grooves are formed in the outer wall of a base, support bars are movably arranged in the four movable grooves, a hydraulic rod is arranged at the bottom of each support bar, and a support pad is arranged at the bottom of each hydraulic rod.

Description

Concrete spreader convenient to remove

Technical Field

The utility model relates to the technical field of concrete spreaders, in particular to a concrete spreader convenient to move.

Background

In the concrete engineering construction process, the transportation and distribution of concrete are an important task for concrete construction. The traditional construction method of the concrete distributing mechanism comprises the following steps: firstly assembling a distributor base, fixing the bent pipe at the center of a square vertical frame by using a frame steel pipe at the bent pipe of the vertical frame, hanging the base down on a working surface, connecting the bent pipe of the base with a feeding pump pipe, then assembling the distributor, and paving concrete by turning the direction of the pump pipe of the distributor. The traditional construction method needs to be disassembled and reassembled when the distributing machine is moved every time, is complex in construction, difficult to operate and low in construction efficiency, the traditional concrete distributing machine base is small, shaking is easy to generate in the concrete pumping process, the stability is poor, the overturning risk exists, and the safety coefficient is low.

For this purpose, a concrete spreader is proposed which is easy to move.

Disclosure of utility model

The utility model aims to provide a concrete spreader convenient to move.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a concrete spreader for facilitating movement, comprising:

A base;

A concrete spreader body is arranged at the top of the base, and a concrete outlet pipe is arranged at one end of the concrete spreader body;

the bottom of the base is provided with supporting feet, and the bottom of the supporting feet is provided with moving wheels;

Four movable grooves are formed in the outer wall of the base, supporting bars are movably arranged in the four movable grooves, a hydraulic rod is arranged at the bottom of each supporting bar, and a supporting pad is arranged at the bottom of each hydraulic rod.

Preferably, four first clamping holes are formed in the bottom of the base, and the four first clamping holes are correspondingly communicated with the four movable grooves respectively;

the bottoms of the four supporting bars are respectively provided with a second clamping hole and a third clamping hole which are matched with the first clamping hole.

Preferably, the first clamping hole and the second clamping hole are internally clamped with clamping pins.

Preferably, an auxiliary plate is fixed at the bottom of the bayonet lock, and a brace is fixed at the bottom of the auxiliary plate;

the outer wall of the bayonet lock is provided with a compression spring;

One end of the compression spring is fixed with the auxiliary plate, and the other end of the compression spring is fixed with the bottom of the base.

Preferably, the outer wall of the concrete outlet pipe is provided with a first arc-shaped plate and a second arc-shaped plate, and the outer wall of the first arc-shaped plate is provided with a vibrator.

Preferably, a first connecting lug is fixed on the outer wall of the first arc-shaped plate, and a second connecting lug is fixed on the outer wall of the second arc-shaped plate;

The first connecting lug and the second connecting lug are connected through a fixing bolt.

Compared with the prior art, the utility model has the beneficial effects that:

According to the concrete spreader, the moving wheels are arranged, so that a worker can more conveniently drive the concrete spreader body to move, and the practicability of the concrete spreader body is improved;

According to the concrete spreader, the brace is pulled to drive the bayonet lock to move, at the moment, the compression spring can correspondingly stretch, after one end of the bayonet lock is separated from the second clamping hole, a worker pulls the support bar to be positioned in the movable groove, then the worker releases the brace, at the moment, one end of the bayonet lock is driven to be clamped into the third clamping hole under the elastic force of the compression spring, then the worker restarts the hydraulic rod, after the hydraulic rod drives the support pad to be abutted against the ground, the support bar, the hydraulic rod and the support pad are matched to support the concrete spreader body in an auxiliary mode, the stability of the concrete spreader body in working is improved, and the safety and the working efficiency of the concrete spreader body are improved.

According to the concrete discharging device, the first arc-shaped plate and the second arc-shaped plate are connected to the outer wall of the concrete discharging pipe through the first connecting lug and the second connecting lug which are matched through the fixing bolts, and the vibrator is arranged on the outer wall of the first arc-shaped plate, so that the concrete discharging can be prevented from being more smooth under the action of the vibrator, and the concrete discharging is prevented from being blocked.

Drawings

FIG. 1 is a schematic view of the overall structure of a concrete spreader for easy movement according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a schematic diagram of a vibrator according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of a movable trough structure according to an embodiment of the present utility model;

Fig. 5 is a schematic diagram of the structures of the second card hole and the third card hole in the embodiment of the utility model.

In the figure: 1. a base; 2. a concrete spreader body; 3. a concrete outlet pipe; 4. supporting feet; 5. a moving wheel; 6. a movable groove; 7. a support bar; 8. a hydraulic rod; 9. a support pad; 10. a first clamping hole; 11. a third clamping hole; 12. a second clamping hole; 13. a fixing bolt; 14. a bayonet lock; 15. an auxiliary plate; 16. bracing; 17. a compression spring; 18. a first arcuate plate; 19. a second arcuate plate; 20. a vibrator; 21. a first connection lug; 22. and a second connecting ear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

Example 1

Referring to fig. 1, 2, 4, 5, a concrete spreader for facilitating movement, comprising: a base 1; the top of the base 1 is provided with a concrete spreader body 2, and one end of the concrete spreader body 2 is provided with a concrete outlet pipe 3; the bottom of the base 1 is provided with supporting feet 4, and the bottom of the supporting feet 4 is provided with moving wheels 5; four movable grooves 6 are formed in the outer wall of the base 1, supporting bars 7 are movably arranged in the four movable grooves 6, a hydraulic rod 8 is arranged at the bottom of the supporting bars 7, a supporting pad 9 is arranged at the bottom of the hydraulic rod 8, four first clamping holes 10 are formed in the bottom of the base 1, and the four first clamping holes 10 are correspondingly communicated with the four movable grooves 6 respectively; the bottoms of the four support bars 7 are respectively provided with a second clamping hole 12 and a third clamping hole 11 which are matched with the first clamping hole 10, clamping pins 14 are clamped in the first clamping hole 10 and the second clamping hole 12, an auxiliary plate 15 is fixed at the bottom of the clamping pins 14, and a brace 16 is fixed at the bottom of the auxiliary plate 15; the outer wall of the bayonet 14 is provided with a compression spring 17; one end of the compression spring 17 is fixed with the auxiliary plate 15, and the other end of the compression spring 17 is fixed with the bottom of the base 1.

Specifically, the movable wheels 5 are arranged, so that a worker can more conveniently drive the concrete spreader body 2 to move, and the practicability of the concrete spreader body 2 is improved;

According to the utility model, the brace 16 is pulled, the brace 16 drives the bayonet lock 14 to move, at the moment, the compression spring 17 can perform corresponding stretching movement, after one end of the bayonet lock 14 is separated from the second clamping hole 12, a worker pulls the support bar 7 in the movable groove 6, then the worker releases the brace 16, at the moment, the elasticity of the compression spring 17 drives one end of the bayonet lock 14 to be clamped into the third clamping hole 11, then the worker restarts the hydraulic rod 8, after the hydraulic rod 8 drives the support pad 9 to abut against the ground, the support bar 7, the hydraulic rod 8 and the support pad 9 can assist in supporting the concrete spreader body 2 under the cooperation of the support bar 7, the hydraulic rod 8 and the support pad 9, so that the stability of the concrete spreader body 2 in working is improved, and the safety and the working efficiency of the concrete spreader body 2 are improved.

Example 2

Referring to fig. 1 and 3, a concrete spreader convenient to move is provided, a first arc-shaped plate 18 and a second arc-shaped plate 19 are arranged on the outer wall of a concrete outlet pipe 3, a vibrator 20 is installed on the outer wall of the first arc-shaped plate 18, a first connecting lug 21 is fixed on the outer wall of the first arc-shaped plate 18, and a second connecting lug 22 is fixed on the outer wall of the second arc-shaped plate 19; the first and second connection lugs 21 and 22 are connected by the fixing bolts 13.

Specifically, the first arc-shaped plate 18 and the second arc-shaped plate 19 are connected to the outer wall of the concrete outlet pipe 3 through the first connecting lug 21 and the second connecting lug 22 matched with the fixing bolt 13, and the vibrator 20 is arranged on the outer wall of the first arc-shaped plate 18, so that the concrete discharging can be prevented from being more smooth under the action of the vibrator 20 and the blockage of the concrete discharging can be avoided by starting the vibrator 20.

Working principle:

Firstly, by arranging the moving wheels 5, a worker can more conveniently drive the concrete spreader body 2 to move, so that the practicability of the concrete spreader body 2 is improved;

Secondly, through pulling brace 16, brace 16 drives bayonet lock 14 and removes, compression spring 17 can carry out corresponding tensile motion this moment, wait that bayonet lock 14 one end breaks away from in the second draw-in hole 12 the back, the staff again pulls the position of support bar 7 in movable slot 6, later the staff unclamps brace 16 again, can order about bayonet lock 14 one end joint to in the third draw-in hole 11 under compression spring 17's elasticity effect this moment, later the staff restarts hydraulic stem 8, wait that hydraulic stem 8 orders about supporting pad 9 and ground butt after, can carry out auxiliary stay to concrete spreader body 2 under the cooperation of support bar 7, hydraulic stem 8, supporting pad 9, improve concrete spreader body 2 stability at the during operation, concrete spreader body 2's security and work efficiency have been improved.

Finally, the first arc-shaped plate 18 and the second arc-shaped plate 19 are connected to the outer wall of the concrete outlet pipe 3 through the first connecting lug 21 and the second connecting lug 22 matched with the fixing bolt 13, and the vibrator 20 is installed on the outer wall of the first arc-shaped plate 18, so that the concrete discharging can be avoided to be smoother under the action of the vibrator 20, and the blockage of the concrete discharging can be avoided.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A concrete spreader for facilitating movement, comprising:

A base (1);

A concrete spreader body (2) is arranged at the top of the base (1), and a concrete outlet pipe (3) is arranged at one end of the concrete spreader body (2);

The bottom of the base (1) is provided with supporting feet (4), and the bottom of the supporting feet (4) is provided with a moving wheel (5);

Four movable grooves (6) are formed in the outer wall of the base (1), support bars (7) are movably arranged in the four movable grooves (6), a hydraulic rod (8) is arranged at the bottom of each support bar (7), and a support pad (9) is arranged at the bottom of each hydraulic rod (8).

2. The concrete spreader convenient to move according to claim 1, wherein four first clamping holes (10) are formed in the bottom of the base (1), and the four first clamping holes (10) are respectively communicated with four movable grooves (6);

The bottoms of the four supporting bars (7) are respectively provided with a second clamping hole (12) and a third clamping hole (11) which are matched with the first clamping holes (10).

3. A concrete spreader for facilitating movement according to claim 2, wherein the first and second clamping holes (10, 12) are internally clamped with clamping pins (14).

4. A concrete spreader convenient to move according to claim 3, characterized in that the bottom of the bayonet lock (14) is fixed with an auxiliary plate (15), and the bottom of the auxiliary plate (15) is fixed with a brace (16);

The outer wall of the bayonet lock (14) is provided with a compression spring (17);

One end of the compression spring (17) is fixed with the auxiliary plate (15), and the other end of the compression spring (17) is fixed with the bottom of the base (1).

5. The concrete spreader convenient to move according to claim 1, wherein a first arc-shaped plate (18) and a second arc-shaped plate (19) are arranged on the outer wall of the concrete outlet pipe (3), and a vibrator (20) is arranged on the outer wall of the first arc-shaped plate (18).

6. The concrete spreader convenient to move according to claim 5, wherein a first connecting lug (21) is fixed on the outer wall of the first arc-shaped plate (18), and a second connecting lug (22) is fixed on the outer wall of the second arc-shaped plate (19);

the first connecting lug (21) and the second connecting lug (22) are connected through the fixing bolt (13).