CN219795477U - Miniature concrete delivery pump - Google Patents

Abstract

The utility model belongs to the technical field of concrete conveying, and discloses a miniature concrete conveying pump, which comprises a bottom plate, wherein a control box is fixedly arranged on the surface of the bottom plate, a conveying pump is fixedly arranged at the outer end of the bottom plate, a feed hopper is fixedly arranged at the outer end of the conveying pump, a sleeve is fixedly arranged at one end of the conveying pump, a sliding pipe is connected to the inner wall of the sleeve in a sliding manner, a connecting pipe is connected to the upper end of the sliding pipe in a sliding manner, a discharging pipe is fixedly connected to the outer end of the connecting pipe, a hose is fixedly arranged at the outer end of the discharging pipe, an I-shaped ring is fixedly connected to the lower end of the sliding pipe.

Description

Miniature concrete delivery pump

Technical Field

The utility model belongs to the technical field of concrete conveying, and particularly relates to a miniature concrete conveying pump.

Background

The concrete conveying pump is one kind of equipment for conveying concrete from the position of the machine to the position required by the building engineering in building construction site and its structure includes mainly frame, concrete conveying cylinder, water tank, casing, oil tank, motor or diesel engine, hydraulic pump, hydraulic valve, hopper with distributing valve, oil path, hydraulic system pipeline, etc.

The utility model discloses a concrete conveying pump, the structure of which comprises a machine body, wherein an auxiliary mechanism is arranged at the left upper end of the machine body, an output shaft of a motor drives a connecting rod to rotate, and the connecting rod drives a first sliding block to work cooperatively, so that the position of a baffle plate is adjusted, the advantages of preventing concrete from sputtering outwards and indirectly reducing the working cost are achieved, a jacking device is arranged at the left upper end of the machine body, a hand wheel is rotated, a fixed rod drives a driving wheel to rotate, and the driving wheel and a driven wheel are in rotary fit, so that the first sliding block slides back and forth in a threaded rod, and the advantage of being convenient for adjusting the position of a transmission device is achieved.

In the process of realizing the utility model, the technology has the following problems that when the technology is used in a building, the technology is inconvenient to fix when a plurality of high concrete inlets are formed, so that when the technology is used, a constructor is required to fix the discharging pipe in a handheld manner, and a great deal of manpower is wasted.

Disclosure of Invention

The utility model aims at: in order to solve the problem that when the building is used in the building, when the building is used for a plurality of relatively high concrete inlets, the building is inconvenient to fix, and when the building is used, a constructor is required to hold and fix a discharging pipe, so that a large amount of manpower is wasted, and the miniature concrete conveying pump is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a miniature concrete delivery pump, includes the bottom plate, the fixed surface of bottom plate installs the control box, the outer fixed mounting of bottom plate has the delivery pump, the outer fixed mounting of delivery pump has the feeder hopper, the one end fixed mounting of delivery pump has the sleeve pipe, sheathed tube inner wall sliding connection has the slide pipe, the upper end sliding connection of slide pipe has the connecting pipe, the outer fixedly connected with discharging pipe of connecting pipe, the outer fixedly connected with hose of discharging pipe, the lower extreme fixedly connected with I-shaped ring of slide pipe, the inner wall sliding connection of I-shaped ring has the sliding block, the outer fixedly connected with fixture block of sliding block, the sheathed tube outer end has been seted up and has been supplied the outer end assorted draw-in groove of fixture block, the outer fixedly mounted of sliding block has the spring, the one end of spring with the inner wall fixed mounting of I-shaped ring.

Through adopting above-mentioned technical scheme, through the upward movement sliding tube, make the discharging pipe upwards move, carry out the joint through fixture block and draw-in groove, fix the sliding tube after will moving, be convenient for adjust the height of discharging pipe according to the requirement in construction area, make things convenient for constructor to carry concrete to specific position.

In a preferred embodiment, the outer end of the bottom plate is fixedly connected with a push rod, and the bottom of the bottom plate is rotatably provided with a movable pulley.

By adopting the technical scheme, the device is convenient to move.

In a preferred embodiment, the inner wall butt of feeder hopper has the filter screen, the one end rotation of filter screen is connected with the connecting rod, the upper end fixedly connected with of connecting rod draws the piece.

By adopting the technical scheme, the oversized stone in the concrete can be filtered conveniently.

In a preferred embodiment, the inner side of the feed hopper is provided with a groove for matching the outer end of the connecting rod.

Through adopting above-mentioned technical scheme, be convenient for place the connecting rod.

In a preferred embodiment, a sealing ring is inlaid on the inner side of the I-shaped ring, and the outer end of the sealing ring is abutted with the inner wall of the sleeve.

By adopting the technical scheme, the sealing performance between the I-shaped ring and the sleeve is convenient to improve.

In a preferred embodiment, the outer end of the i-ring is slidably connected to the inner wall of the sleeve.

By adopting the technical scheme, the I-shaped ring can be conveniently and stably moved.

In a preferred embodiment, the number of the sliding tubes is plural.

Through adopting above-mentioned technical scheme, the discharging pipe of being convenient for removes higher position.

In a preferred embodiment, an access door is fixedly mounted to the outer end of the control box.

By adopting the technical scheme, the control box is convenient to maintain.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

according to the utility model, the device is small in size and convenient to carry, concrete is poured into the feed hopper, the conveying pump is started to operate through the control box, the concrete entering from the feed hopper is conveyed into the sleeve, the sliding pipe is moved upwards, the discharge pipe is clamped with the clamping groove through the clamping block, the moved sliding pipe is fixed, and the height of the discharge pipe is adjusted according to the requirements of a construction area.

Drawings

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

FIG. 2 is a side view in cross-section of the present utility model;

FIG. 3 is an internal cross-sectional view of a sleeve and a sliding tube according to the present utility model.

The marks in the figure: 1. a push rod; 2. a bottom plate; 3. a transfer pump; 4. a sleeve; 5. a hose; 6. a discharge pipe; 7. a sliding tube; 8. a feed hopper; 9. a control box; 10. a filter screen; 11. a groove; 12. a spring; 13. a seal ring; 14. an I-shaped ring; 15. a sliding block; 16. a clamping block; 17. a clamping groove; 18. connecting pipes, 19, connecting rods, 20 and pull blocks.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are 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 micro concrete pump according to the embodiment of the present utility model will be described in detail with reference to fig. 1 to 3.

Examples:

the micro concrete conveying pump provided by the embodiment of the utility model, referring to fig. 1 and 2, comprises a bottom plate 2, wherein a control box 9 is fixedly arranged on the surface of the bottom plate 2, a conveying pump 3 is fixedly arranged at the outer end of the bottom plate 2, a feed hopper 8 is fixedly arranged at the outer end of the conveying pump 3, the conveying pump 3 is started to convey concrete in the feed hopper 8 through the control box 9, and a sleeve 4 is fixedly arranged at one end of the conveying pump 3.

The outer end fixedly connected with push rod 1 of bottom plate 2, the bottom of bottom plate 2 rotates and installs the removal pulley, cooperation through push rod 1 and movable pulley removes the device, the inner wall butt of feeder hopper 8 has filter screen 10, be convenient for filter the oversized stone of concrete, the one end rotation of filter screen 10 is connected with connecting rod 19, connecting rod 19's upper end fixedly connected with pull block 20, the outer end assorted recess 11 of supply connecting rod 19 has been seted up to the inboard of feeder hopper 8, cooperation through pull block 20 and connecting rod 19 is convenient for take out filter screen 10, clear up the debris of filter screen 10, the outer end fixed mounting of control box 9 has the access door, be convenient for maintain the control box 9 inside.

Referring to fig. 1, 2 and 3, the inner wall sliding connection of sleeve pipe 4 has slide tube 7, the quantity of slide tube 7 is a plurality of, slide tube 7's upper end sliding connection has connecting pipe 18, connecting pipe 18's outer end fixedly connected with discharging pipe 6, through upwards moving slide tube 7, make discharging pipe 6 upwards move, discharging pipe 6's outer end fixed mounting has hose 5, conveniently carry the concrete of discharging pipe 6 discharge to the specific position, slide tube 7's lower extreme fixedly connected with I-shaped ring 14, I-shaped ring 14's outer end and sleeve pipe 4's inner wall sliding connection, prevent slide tube 7 shift out sleeve pipe 4, I-shaped ring 14's inner wall sliding connection has sliding block 15, sliding block 15's outer end fixedly connected with fixture block 16, sleeve pipe 4's outer end has seted up the draw-in groove 17 that supplies outer end assorted of fixture block 16, through fixture block 16 and draw-in groove 17, slide tube 7 after will moving is fixed, sliding block 15's outer end fixed mounting has spring 12, spring 12's one end and I-shaped ring 14's inner wall fixed mounting, through the extrusion fixture block 16, make fixture block 16 and draw-in groove 17 separate, the device of being convenient for two times is taken in by fixture block 17, the compression device.

The inner side of the I-shaped ring 14 is embedded with a sealing ring 13, the outer end of the sealing ring 13 is abutted with the inner wall of the sleeve 4, so that the tightness between the I-shaped ring 14 and the sleeve 4 is improved.

The implementation principle of the miniature concrete delivery pump provided by the embodiment of the utility model is as follows:

through pouring the concrete into the inside of feeder hopper 8, start delivery pump 3 through the control box and operate, carry the inside of sleeve pipe 4 with the concrete that feeder hopper 8 got into, through upwards moving sliding tube 7, make discharging pipe 6 upwards remove, carry out the joint through fixture block 16 and draw-in groove 17, the sliding tube 7 after will removing is fixed, is convenient for adjust the height of discharging pipe 6 according to the requirement in construction area.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (8)

1. Miniature concrete delivery pump, including bottom plate (2), its characterized in that: the utility model discloses a control box, including bottom plate (2), conveyer pump (3) and sleeve pipe (4), the inner wall sliding connection of sleeve pipe (4) has slide tube (7), the upper end sliding connection of slide tube (7) has connecting pipe (18), the outer end fixedly connected with discharging pipe (6) of connecting pipe (18), the outer end fixed mounting of discharging pipe (6) has hose (5), the lower extreme fixedly connected with I-shaped ring (14) of slide tube (7), the inner wall sliding connection of I-shaped ring (14) has sliding block (15), the outer end fixedly connected with fixture block (16) of sliding block (15), the outer end of sleeve pipe (4) is seted up and is supplied the outer end assorted draw-in groove (17) of fixture block (16), the outer end fixed mounting of sliding block (15) has spring (12), the inner wall fixed mounting of spring (14) of I-shaped ring (14).

2. The micro concrete transfer pump of claim 1, wherein: the outer end of the bottom plate (2) is fixedly connected with a push rod (1), and a movable pulley is rotatably arranged at the bottom of the bottom plate (2).

3. The micro concrete transfer pump of claim 1, wherein: the inner wall butt of feeder hopper (8) has filter screen (10), the one end rotation of filter screen (10) is connected with connecting rod (19), the upper end fixedly connected with of connecting rod (19) draws piece (20).

4. A micro concrete transfer pump as claimed in claim 3, wherein: the inner side of the feed hopper (8) is provided with a groove (11) matched with the outer end of the connecting rod (19).

5. The micro concrete transfer pump of claim 1, wherein: the inner side of the I-shaped ring (14) is embedded with a sealing ring (13), and the outer end of the sealing ring (13) is abutted with the inner wall of the sleeve (4).

6. The micro concrete transfer pump of claim 1, wherein: the outer end of the I-shaped ring (14) is in sliding connection with the inner wall of the sleeve (4).

7. The micro concrete transfer pump of claim 1, wherein: the number of the sliding pipes (7) is multiple, and the sliding pipes (7) are connected in a sliding manner.

8. The micro concrete transfer pump of claim 1, wherein: an access door is fixedly arranged at the outer end of the control box (9).