Distributing machine suitable for rock-fill concrete pouring

Abstract

The utility model relates to the technical field of concrete distributing machines, in particular to a distributing machine suitable for rock-fill concrete pouring, an adjusting device comprises a vertical groove, an L-shaped supporting leg is connected in the vertical groove in a sliding mode, two first through grooves are formed in the surface of a base, a sliding groove is formed in the side face of the horizontal end of the L-shaped supporting leg, and a sliding plate is connected in the sliding groove in a sliding mode. A plurality of inserting holes are evenly formed in the surfaces of the two sides of the support, a U-shaped rod is fixedly installed on the surface of the top of the horizontal end of the L-shaped supporting leg, a T-shaped plate is slidably connected to the surface of the outer wall of the U-shaped rod, a hinge plate is hinged to the surface of the bottom of the T-shaped plate, and a round plate is fixedly installed on the surface of the end, away from the L-shaped supporting leg, of the U-shaped rod. And a spring is fixedly mounted between the circular plate and the T-shaped plate. According to the utility model, the problems that the pouring efficiency can be highest only when an existing material distributing machine is placed on rockfill, but the rockfill is uneven, so that the material distributing machine is difficult to be stable and the stability is poorer when the material distributing machine is placed on the rockfill are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete placing machines, in particular to a placing machine suitable for pouring rockfill concrete. Background Art

[0002] Concrete placing boom is the terminal equipment for pumping concrete. Its function is to deliver the pumped concrete to the formwork of the component to be cast through the pipeline. Concrete placing booms are divided into hydraulic placing booms and manual placing booms. According to the different pouring environments and individual requirements of concrete construction, we have designed various models for users, including internal climbing type, walking type, ship-mounted type, manual type, etc., forming the HG series concrete placing boom with the most complete specifications in the world.

[0003] Existing concrete placing booms are basically placed on a flat surface to pour concrete. However, if a concrete placing boom is used for pouring rockfill concrete, it needs to be placed on the rockfill to achieve the highest pouring efficiency. However, the rockfill is uneven, which makes it difficult for the concrete placing boom to be placed on the rockfill steadily, and the stability is poor. Utility Model Content

[0004] The utility model aims to solve the technical problems in the above background and proposes a placing machine suitable for pouring rockfill concrete.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a placing machine suitable for pouring rockfill concrete, comprising a base, a bracket fixedly installed on the surface of the base, a horizontal bar frame fixedly installed on the top surface of the bracket, a configuration block fixedly installed on the top surface of the horizontal bar frame, a support plate fixedly installed on the side of the horizontal bar frame, a feed pipe fixedly installed on the surface of the support plate, and adjustment devices are provided on both side surfaces of the bracket, the adjustment devices include vertical grooves, the vertical grooves are provided on both side surfaces of the bracket, and L-shaped legs are slidably connected inside the vertical grooves, and two first through grooves are provided on the surface of the base, and the end of the L-shaped leg away from the vertical groove passes through the first through groove. The provision of the vertical grooves allows the L-shaped legs to move.

[0006] Preferably, a slide groove is provided on the side of the horizontal end of the L-shaped leg, a slide plate is slidably connected inside the slide groove, a plug rod is fixedly installed on the surface of the slide plate, and a plurality of plug holes are evenly provided on the two side surfaces of the bracket. The provision of the plug rod and the plug hole has the effect of limiting the position of the L-shaped leg inside the vertical groove.

[0007] Preferably, a U-shaped rod is fixedly mounted on the top surface of the horizontal end of the L-shaped leg, a T-shaped plate is slidably connected to the outer wall surface of the U-shaped rod, a hinge plate is hingedly connected to the bottom surface of the T-shaped plate, one end of the hinge plate away from the T-shaped plate is hingedly connected to the slide plate, a circular plate is fixedly mounted on the surface of one end of the U-shaped rod away from the L-shaped leg, and a spring is fixedly mounted between the circular plate and the T-shaped plate. The provision of the spring has the effect of limiting the position of the T-shaped plate on the surface of the U-shaped rod.

[0008] Preferably, the surface of the horizontal bar frame is provided with an auxiliary device, the auxiliary device includes a second through slot, the second through slot is opened on the surface of the horizontal bar frame, a sliding rod is fixedly installed between the inner walls of both sides of the second through slot, a moving plate is slidably connected to the surface of the sliding rod, and a rack is fixedly installed on the top surface of the moving plate. The arrangement of the sliding rod and the moving plate has the effect of allowing the rack to move stably.

[0009] Preferably, a discharge pipe is fixedly installed on the surface of the rack, and a telescopic hose is fixedly installed between the discharge pipe and the feed pipe. The arrangement of the rack plays an effect of driving the discharge pipe to move.

[0010] Preferably, an L-shaped plate is fixedly mounted on the side of the horizontal bar frame, a motor is fixedly mounted on the surface of the vertical end of the L-shaped plate, a gear is fixedly mounted on the output end of the motor, and the gear and the rack are meshed with each other. The setting of the motor has the effect of driving the gear to rotate, and the setting of the gear has the effect of driving the rack to move.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] When the L-shaped leg is moved to a suitable position, the T-shaped plate is released, and the spring is used to re-insert the L-shaped leg into the corresponding socket, thereby fixing the position of the L-shaped leg in the vertical slot.

[0013] 2. In the utility model, by setting an auxiliary device, when it is necessary to pour concrete, first the feed pipe is connected to the pump, and the concrete is transported into the feed pipe by the pump pressure, and then the feed pipe transports the concrete into the inside of the telescopic hose, and then the inside of the telescopic hose transports the concrete into the inside of the discharge pipe, and finally the concrete is ejected from the discharge pipe to achieve the pouring of concrete. When the distribution range of the discharge pipe is not enough, the motor can be started, and the motor starts to drive the gear to rotate, and the gear rotates and meshes with the rack, so that the rack moves, and the rack movement drives the moving plate to move on the surface of the slide rod, and at the same time, the rack movement also drives the discharge pipe to move, and the discharge pipe movement drives the telescopic hose to move. When the discharge pipe moves to a suitable position, the motor can be turned off. Through the cooperation of the above structure, the distribution range of the discharge pipe is increased, and the situation that the distribution range is limited due to the inability of the concrete distributor to be adjusted is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of a concrete placing machine suitable for pouring rockfill concrete is proposed for the utility model;

[0015] Figure 2 The utility model provides a right-side structural schematic diagram of a placing boom suitable for pouring rockfill concrete;

[0016] Figure 3 The utility model proposes a placing machine suitable for pouring rockfill concrete Figure 1 The structural diagram at A in the middle;

[0017] Figure 4 The utility model proposes a placing machine suitable for pouring rockfill concrete Figure 2 The structural diagram at B in the middle;

[0018] Legend:

[0019] 1. Base; 2. Bracket; 3. Horizontal bar rack; 4. Configuration block; 5. Adjustment device; 501. Vertical slot; 502. L-shaped leg; 503. First through slot; 504. Slide slot; 505. Slide plate; 506. Insert rod; 507. Socket; 508. U-shaped rod; 509. T-shaped plate; 510. Hinge plate; 511. Round plate; 512. Spring; 6. Auxiliary device; 61. Second through slot; 62. Slide rod; 63. Moving plate; 64. Rack; 65. Discharge pipe; 66. Telescopic hose; 67. L-shaped plate; 68. Motor; 69. Gear; 7. Support plate; 8. Feed pipe. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] See also Figure 1-4 The utility model provides a technical solution: a placing machine suitable for pouring rockfill concrete, comprising a base 1, a bracket 2 is fixedly installed on the surface of the base 1, a horizontal frame 3 is fixedly installed on the top surface of the bracket 2, a configuration block 4 is fixedly installed on the top surface of the horizontal frame 3, a support plate 7 is fixedly installed on the side of the horizontal frame 3, and a feed pipe 8 is fixedly installed on the surface of the support plate 7.

[0023] The specific settings and functions of the adjustment device 5 and the auxiliary device 6 are described in detail below.

[0024] In this embodiment: both side surfaces of the bracket 2 are provided with an adjustment device 5, the adjustment device 5 includes a vertical groove 501, the vertical groove 501 is opened on both side surfaces of the bracket 2, the inside of the vertical groove 501 is slidably connected with an L-shaped leg 502, and the surface of the base 1 is provided with two first through grooves 503, and the end of the L-shaped leg 502 away from the vertical groove 501 passes through the first through groove 503.

[0025] In this embodiment, the vertical slot 501 is provided to enable the L-shaped leg 502 to move.

[0026] Specifically, a slide groove 504 is provided on the side of the horizontal end of the L-shaped leg 502, a slide plate 505 is slidably connected inside the slide groove 504, an insertion rod 506 is fixedly installed on the surface of the slide plate 505, and multiple insertion holes 507 are evenly provided on the two side surfaces of the bracket 2.

[0027] In this embodiment, the arrangement of the insertion rod 506 and the insertion hole 507 has the effect of limiting the position of the L-shaped leg 502 inside the vertical groove 501 .

[0028] Specifically, a U-shaped rod 508 is fixedly installed on the top surface of the horizontal end of the L-shaped leg 502, a T-shaped plate 509 is slidably connected to the outer wall surface of the U-shaped rod 508, a hinge plate 510 is hingedly connected to the bottom surface of the T-shaped plate 509, and one end of the hinge plate 510 away from the T-shaped plate 509 is hingedly connected to the slide plate 505, and a circular plate 511 is fixedly installed on the surface of one end of the U-shaped rod 508 away from the L-shaped leg 502, and a spring 512 is fixedly installed between the circular plate 511 and the T-shaped plate 509. The setting of the spring 512 has the effect of limiting the position of the T-shaped plate 509 on the surface of the U-shaped rod 508.

[0029] In this embodiment: an auxiliary device 6 is provided on the surface of the cross bar frame 3, and the auxiliary device 6 includes a second through groove 61, and the second through groove 61 is opened on the surface of the cross bar frame 3, and a sliding rod 62 is fixedly installed between the inner walls on both sides of the second through groove 61, and a movable plate 63 is slidably connected to the surface of the sliding rod 62, and a rack 64 is fixedly installed on the top surface of the movable plate 63. When it is necessary to pour concrete, first connect the feed pipe 8 to the pump, and use the pump pressure to transport the concrete into the feed pipe 8, and then the feed pipe 8 transports the concrete into the interior of the telescopic hose 66, and then the interior of the telescopic hose 66 transports the concrete into the interior of the discharge pipe 65, and finally sprays the concrete out of the discharge pipe 65 to achieve the pouring of concrete. When the distribution range of the discharge pipe 65 is not enough, the motor 68 can be started. The motor 68 starts to drive the gear 69 to rotate, and the gear 69 rotates and engages with the rack 64, so that the rack 64 moves. The movement of the rack 64 drives the moving plate 63 to move on the surface of the sliding rod 62. At the same time, the movement of the rack 64 also drives the discharge pipe 65 to move, and the movement of the discharge pipe 65 drives the telescopic hose 66 to move. When the discharge pipe 65 moves to a suitable position, the motor 68 can be turned off. Through the cooperation of the above structure, the distribution range of the discharge pipe 65 is increased, and the situation that the concrete distribution machine cannot be adjusted and the distribution range is limited is avoided.

[0030] Specifically, a discharge pipe 65 is fixedly installed on the surface of the rack 64 , and a telescopic hose 66 is fixedly installed between the discharge pipe 65 and the feed pipe 8 .

[0031] In this embodiment, the provision of the rack 64 has the effect of driving the discharge pipe 65 to move.

[0032] Specifically, an L-shaped plate 67 is fixedly installed on the side of the horizontal bar frame 3, a motor 68 is fixedly installed on the surface of the vertical end of the L-shaped plate 67, a gear 69 is fixedly installed on the output end of the motor 68, and the gear 69 and the rack 64 are meshed with each other.

[0033] In this embodiment, the motor 68 drives the gear 69 to rotate, and the gear 69 drives the rack 64 to move.

[0034] Working principle: By setting the adjustment device 5, when the device needs to be used, the base 1 is first placed on the stone pile. When unevenness occurs, the T-plate 509 is first slid to make the T-plate 509 move on the surface of the U-shaped rod 508. The movement of the T-plate 509 on the surface of the U-shaped rod 508 will squeeze the spring 512, so that the spring 512 is compressed. At the same time, the movement of the T-plate 509 on the surface of the U-shaped rod 508 also drives the hinged plate 510 to move. The movement of the hinged plate 510 pulls the slide plate 505 to move inside the slide groove 504. The movement of the slide plate 505 inside the slide groove 504 drives the insertion rod 506 to move. The insertion rod 506 moves so that it moves from the insertion hole 507. When the L-shaped leg 502 is moved to a suitable position, the T-plate 509 is released, and the rod 506 is re-inserted into the corresponding insertion hole 507 by the rebound force of the spring 512, so as to fix the position of the L-shaped leg 502 in the vertical groove 501. Through the cooperation of the above structure, the position of the L-shaped leg 502 can be adjusted, so that the device can be stably placed on the rock pile, thereby improving the stability of the device when in use. When it is necessary to pour concrete, first connect the feed pipe 8 to the pump, and use the pump pressure to transport the concrete into the feed pipe 8, and then the feed pipe 8 transports the concrete into the interior of the telescopic hose 66, and then the interior of the telescopic hose 66 transports the concrete into the interior of the discharge pipe 65, and finally sprays the concrete out of the discharge pipe 65 to achieve the pouring of concrete. When the distribution range of the discharge pipe 65 is not enough, the motor 68 can be started. The motor 68 starts to drive the gear 69 to rotate, and the gear 69 rotates and engages with the rack 64, so that the rack 64 moves. The movement of the rack 64 drives the moving plate 63 to move on the surface of the sliding rod 62. At the same time, the movement of the rack 64 also drives the discharge pipe 65 to move, and the movement of the discharge pipe 65 drives the telescopic hose 66 to move. When the discharge pipe 65 moves to a suitable position, the motor 68 can be turned off. Through the cooperation of the above structure, the distribution range of the discharge pipe 65 is increased, and the situation that the concrete distribution machine cannot be adjusted and the distribution range is limited is avoided.

[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A concrete placing machine suitable for rockfill concrete pouring, comprising a base (1), a bracket (2) fixedly mounted on the surface of the base (1), a horizontal bar frame (3) fixedly mounted on the top surface of the bracket (2), a configuration block (4) fixedly mounted on the top surface of the horizontal bar frame (3), a support plate (7) fixedly mounted on the side of the horizontal bar frame (3), and a feed pipe (8) fixedly mounted on the surface of the support plate (7), characterized in that: The two side surfaces of the bracket (2) are provided with adjustment devices (5), and the adjustment devices (5) include vertical grooves (501). The vertical grooves (501) are provided on the two side surfaces of the bracket (2), and L-shaped legs (502) are slidably connected inside the vertical grooves (501). Two first through grooves (503) are provided on the surface of the base (1), and one end of the L-shaped legs (502) away from the vertical grooves (501) passes through the first through grooves (503).

2. A placing boom suitable for rockfill concrete pouring according to claim 1, characterized in that: A sliding groove (504) is provided on the side of the horizontal end of the L-shaped leg (502), a slide plate (505) is slidably connected inside the sliding groove (504), a plug rod (506) is fixedly installed on the surface of the slide plate (505), and a plurality of plug holes (507) are evenly provided on the two side surfaces of the bracket (2).

3. The placing boom suitable for rockfill concrete pouring according to claim 1, characterized in that: A U-shaped rod (508) is fixedly mounted on the top surface of the horizontal end of the L-shaped leg (502); a T-shaped plate (509) is slidably connected to the outer wall surface of the U-shaped rod (508); a hinged plate (510) is hingedly mounted on the bottom surface of the T-shaped plate (509); one end of the hinged plate (510) away from the T-shaped plate (509) is hingedly mounted to the slide plate (505); a circular plate (511) is fixedly mounted on the end surface of the U-shaped rod (508) away from the L-shaped leg (502); a spring (512) is fixedly mounted between the circular plate (511) and the T-shaped plate (509).

4. The placing boom suitable for rockfill concrete pouring according to claim 1, characterized in that: The surface of the cross bar frame (3) is provided with an auxiliary device (6), and the auxiliary device (6) comprises a second through groove (61), and the second through groove (61) is opened on the surface of the cross bar frame (3), and a sliding rod (62) is fixedly installed between the inner walls on both sides of the second through groove (61), and a movable plate (63) is slidably connected to the surface of the sliding rod (62), and a rack (64) is fixedly installed on the top surface of the movable plate (63).

5. A placing boom suitable for rockfill concrete pouring according to claim 4, characterized in that: A discharge pipe (65) is fixedly mounted on the surface of the rack (64), and a telescopic hose (66) is fixedly mounted between the discharge pipe (65) and the feed pipe (8).

6. The placing boom suitable for rockfill concrete pouring according to claim 1, characterized in that: An L-shaped plate (67) is fixedly mounted on the side of the horizontal bar frame (3), a motor (68) is fixedly mounted on the surface of the vertical end of the L-shaped plate (67), a gear (69) is fixedly mounted on the output end of the motor (68), and the gear (69) and the rack (64) are meshed with each other.

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