CN219671350U - Shipping and feeding device for monolithic concrete construction - Google Patents

Abstract

The utility model relates to the technical field of concrete construction, in particular to a shipping and feeding device for rubble concrete construction, which comprises a frame and further comprises: the steel pipe net bag is arranged in the frame, the lower end of the hopper structure is communicated with a discharge chute, and the bottom of the discharge chute is hinged with a single chute door; according to the utility model, on one hand, the stability of the device body can be effectively ensured by arranging the firm frame, the device body is not easy to topple in the loading and transferring processes, the occurrence of safety accidents is reduced, on the other hand, the feeding efficiency of a constructor to the piece stones in the hopper can be effectively improved by the matched use of the single-leaf slot door and the steel pipe net bag, the economical efficiency of hopper manufacture and the feeding controllability are realized, the feeding mode of the existing worker is changed, the safety risk of the worker operation is reduced, the labor is saved, and the operation efficiency and the operation safety are improved.

Description

Shipping and feeding device for monolithic concrete construction

Technical Field

The utility model relates to the technical field of concrete construction, in particular to a shipping and feeding device for monolithic concrete construction.

Background

The schist concrete is a supporting or protecting structure formed by adding a certain amount of schist when pouring concrete, and is generally used in foundation engineering or large-volume structures, such as a schist concrete strip foundation, a schist concrete cushion, a retaining wall, a large-scale ground anchor, a reservoir dam and the like. Compared with a concrete structure, the rubble concrete has the advantages of low manufacturing cost, low hydration heat, wide resources and the like, but has the defects of unstable quality (the surface of the rubble is provided with soil), small application range (only used in plain concrete structures), low construction efficiency (manual carrying or throwing, low efficiency) and the like.

The existing schist concrete construction scheme usually adopts an excavator screening bucket to screen and intensively store the schist, and when concrete is poured, the excavator or the loader is utilized to throw the schist, so that compared with the traditional manual feeding, the construction efficiency is obviously improved.

However, under the condition of remotely casting concrete at intervals, the excavator cannot feed in a close range, and only a crane matching hopper can be used for carrying out sheet stone shipment, and then manual feeding is carried out, so that the unavoidable defect is caused when the sheet stone concrete is remotely cast: firstly, the construction efficiency is low, the hopper is only used as a transfer tool of the rubble, and can not perform autonomous unloading, and the transfer and feeding are required to be performed manually, so that the construction efficiency is greatly reduced; secondly, the quality is unstable, and because of the slow efficiency of manual feeding, the phenomenon that the concrete is initially set without the completion of the feeding of the rubble often occurs, and the quality risk of the rubble concrete structure is greatly increased.

Disclosure of Invention

The utility model aims to provide a shipping and feeding device for monolithic concrete construction, which is used for solving the problems in the background technology.

The technical scheme of the utility model is as follows: a shipment feed arrangement for monolithic concrete construction, including the frame, still include:

the hopper structure is arranged inside the frame, the lower end of the hopper structure is communicated with a discharging groove, the bottom of the discharging groove is hinged with a single-leaf groove door, the top of the single-leaf groove door and the top of the discharging groove are provided with an L-shaped switch for closing, and one side of the single-leaf groove door is provided with a net bag accessory structure;

the steel pipe net bag comprises a plurality of steel pipes which are arranged in parallel at intervals, and the front ends and the rear ends of the steel pipes are connected with steel ropes together.

Preferably, the four ends of the frame are fixedly connected with supporting rods, hanging rings are arranged at the tops of the supporting rods, and transverse supports are fixedly connected to two sides of the lower end of the supporting rods.

Preferably, the outer walls of the two support rods are provided with anchoring blocks, and one end of the steel rope is fixedly connected with the anchoring blocks.

Preferably, the top of the hopper structure is provided with a square hopper, the discharging chute is arranged at the bottom end position of the inner end of the hopper structure, and the discharging chute is square.

Preferably, the single-leaf slot door can control stone material to enter and exit through the cooperation of the tail steel wire rope and the L-shaped switch.

Preferably, the net bag accessory structure comprises a hinge A, a hinge B and a pin shaft, wherein the hinge A and the hinge B are rotationally connected through the pin shaft, the hinge A is arranged on one side of the discharging groove, and the hinge B is arranged on the single-leaf groove door.

The utility model provides a shipment feeding device for monolithic concrete construction through improving, which has the following improvements and advantages compared with the prior art:

according to the utility model, on one hand, the stability of the device body can be effectively ensured by arranging the firm frame, the device body is not easy to topple in the loading and transferring processes, the occurrence of safety accidents is reduced, on the other hand, the feeding efficiency of a constructor to the piece stones in the hopper can be effectively improved by the matched use of the single-leaf slot door and the steel pipe net bag, the economical efficiency of hopper manufacture and the feeding controllability are realized, the feeding mode of the existing worker is changed, the safety risk of the worker operation is reduced, the labor is saved, and the operation efficiency and the operation safety are improved.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is an overall perspective view of the present utility model;

FIG. 2 is an overall perspective view of another view of the present utility model;

FIG. 3 is a perspective view of a structural portion of the net bag attachment of the present utility model;

fig. 4 is a perspective view of a steel tube net bag portion in the present utility model.

Reference numerals illustrate:

1. a hanging ring; 2. a support rod; 3. a steel pipe net bag; 4. an L-shaped switch; 5. a net bag fitting structure; 6. a single slot door; 7. a discharge chute; 8. a frame; 9. a square hopper; 10. an anchor block; 11. a steel rope; 12. a hinge A; 13. a hinge B; 14. and a pin shaft.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.

The utility model provides a shipment feeding device for monolithic concrete construction through improvement, and the technical scheme of the utility model is as follows:

as shown in fig. 1 to 4, a shipping and feeding device for a rubble concrete construction includes a frame 8, and further includes:

the hopper structure is arranged inside the frame 8, the lower end of the hopper structure is communicated with the discharging groove 7, the bottom of the discharging groove 7 is hinged with a single-leaf groove door 6, the top of the single-leaf groove door 6 and the top of the discharging groove 7 are provided with an L-shaped switch 4 for closing, and one side of the single-leaf groove door 6 is provided with a net bag accessory structure 5;

the steel pipe string bag 3, the steel pipe string bag 3 includes a plurality of steel pipes that are parallel to each other the interval set up, and the front end, the rear end of a plurality of steel pipes all are connected with steel cable 11 jointly, and the front and back both ends of the steel pipe of steel pipe string bag 3 can compress tightly on two bracing pieces 2 that are close to single-leaf groove door 6 one side frame 8 under the pulling of two steel cables 11.

Further, four ends fixedly connected with bracing piece 2 of frame 8, the top of bracing piece 2 is equipped with rings 1, and the lower extreme both sides fixedly connected with cross bracing of bracing piece 2, and the bottom and the top of four bracing pieces 2 link to each other through the horizontal pole respectively.

Further, the outer walls of the two support rods 2 are provided with anchoring blocks 10, and one ends of the steel ropes 11 are fixedly connected with the anchoring blocks 10.

Further, the top of hopper structure sets up to square hopper 9, and square hopper 9's upper mouth size is greater than down mouthful size, and the lower mouth of square hopper 9 and the top feed inlet intercommunication of blown down tank 7 link to each other fixedly, and blown down tank 7 sets up in the inner bottom position department of hopper structure, and blown down tank 7 is square shape, and two sides that the blown down tank 7 set up relatively about set up are V-arrangement, and one of two sides side sets up to spacingly.

Further, the single-leaf tank door 6 can control stone to enter and exit through the cooperation of the tail steel wire rope and the L-shaped switch 4, the L-shaped switch 4 is a metal component with a rectangular handle knob connected to a bottom cylinder, the opening and closing angle is 180 degrees, when the discharging tank 7 needs to be closed, the single-leaf tank door 6 is closed upwards, the L-shaped switch 4 is clamped into the hollow through a square fastener on the edge of the single-leaf tank door, and the L-shaped switch 4 handle is rotated for 180 degrees to lock.

Further, the net bag accessory structure 5 comprises a hinge A12, a hinge B13 and a pin shaft 14, wherein the hinge A12 and the hinge B13 are rotatably connected through the pin shaft 14, the hinge A12 is arranged on one side of the discharge chute 7, and the hinge B13 is arranged on the single-leaf chute door 6.

Working principle: the screening bucket of the excavator pours the screened rubble into the square hopper 9, after the square hopper 9 is charged, a crane locks the hanging ring 1 through a hanging rope, the frame 8 is hung to a construction place, after the discharging height is adjusted, an operator opens the L-shaped switch 4, the single-leaf-groove door 6 is opened immediately at the moment, the rubble is charged to a preset construction position through the discharging groove 7 and the discharging box, if the charging is required to be suspended, the operator takes down the steel pipe net bag 3 from the discharging groove 7, the steel pipe net bag 3 is pressed on the supporting rod 2 at the position opposite to the discharging hole of the discharging box, discharging can be prevented, the steel pipe net bag 3 is taken down when charging is required to be continued, after charging is completed, the crane hangs the frame 8 back to the ground, and the double-installation is carried out after the single-leaf-groove door 6 and the L-shaped switch 4 are closed.

In conclusion, the device on the one hand firm frame 8 can effectively ensure the stability of device body, is difficult for empting in the loading and transportation process, has reduced the emergence of incident, and on the other hand single-leaf tank door 6 and steel pipe string bag 3's cooperation is used can improve the efficiency of throwing material of piece stone in the opposite side hopper 9 effectively, has realized the economic nature of hopper preparation and throw the controllability of material, has changed the material mode of throwing of current workman, reduces the security risk of workman's operation, has practiced thrift the manual work, improves the security of operating efficiency and operation.

Claims (6)

1. A shipment feed unit for monolithic concrete construction, includes frame (8), its characterized in that: further comprises:

the hopper structure is arranged inside the frame (8), the lower end of the hopper structure is communicated with a discharging groove (7), the bottom of the discharging groove (7) is hinged with a single-leaf groove door (6), the top of the single-leaf groove door (6) and the top of the discharging groove (7) are provided with an L-shaped switch (4) for closing, and one side of the single-leaf groove door (6) is provided with a net bag accessory structure (5);

the steel pipe net bag (3), steel pipe net bag (3) are including a plurality of steel pipes that are parallel to each other the interval sets up, and a plurality of steel pipes's front end, rear end all are connected with steel cable (11) jointly.

2. A shipping and feeding device for use in sheet rock concrete construction as claimed in claim 1, wherein: the four ends of the frame (8) are fixedly connected with the supporting rods (2), the top of each supporting rod (2) is provided with a hanging ring (1), and two sides of the lower end of each supporting rod (2) are fixedly connected with transverse supports.

3. A shipping and feeding device for use in sheet rock concrete construction as claimed in claim 2, wherein: the outer walls of the two supporting rods (2) are provided with anchoring blocks (10), and one end of the steel rope (11) is fixedly connected with the anchoring blocks (10).

4. A shipping and feeding device for use in sheet rock concrete construction as claimed in claim 1, wherein: the top of hopper structure sets up to square hopper (9), blown down tank (7) set up in the inner bottom position department of hopper structure, and blown down tank (7) are square shape.

5. A shipping and feeding device for use in sheet rock concrete construction as claimed in claim 1, wherein: the single-leaf slot door (6) can control stone material to enter and exit through the cooperation of the tail steel wire rope and the L-shaped switch (4).

6. A shipping and feeding device for use in sheet rock concrete construction as claimed in claim 1, wherein: the net bag accessory structure (5) comprises a hinge A (12), a hinge B (13) and a pin shaft (14), wherein the hinge A (12) is rotationally connected with the hinge B (13) through the pin shaft (14), the hinge A (12) is arranged on one side of the discharging chute (7), and the hinge B (13) is arranged on the single-leaf chute door (6).