CN211082168U

CN211082168U - Pumping equipment for concrete pouring

Info

Publication number: CN211082168U
Application number: CN201921708347.6U
Authority: CN
Inventors: 王健勇; 迟杨; 薛娟
Original assignee: Qingjian Group Co Ltd; Qingdao Bohai Construction Group Co Ltd
Current assignee: Qingjian Group Co Ltd; Qingdao Bohai Construction Group Co Ltd
Priority date: 2019-10-13
Filing date: 2019-10-13
Publication date: 2020-07-24
Anticipated expiration: 2029-10-13

Abstract

The utility model discloses a pumping installations that concrete placement used, the on-line screen storage device comprises a base, set up flutedly on the base, the recess top is equipped with the mount pad, the mount pad top is equipped with the casing, be equipped with the pump body in the casing, pump body both sides are all connected and are equipped with pipeline, the casing top is equipped with the control box, the control box with electric connection between the pump body, the symmetry is equipped with loose axle one on the mount pad, the cover is equipped with the movable rod on the loose axle one, the movable rod is kept away from loose axle one end is passed through loose axle two and sliding sleeve swing joint, the sliding sleeve cover is established on the slide bar, slide bar one end is fixed on the recess inner wall, the slide bar outside just is located the sliding sleeve with the cover is equipped with damping spring one. Has the advantages that: through the cooperation of sliding sleeve, extrusion damping spring for damping spring comes absorbing effect together, thereby reduces the emission of noise, has prolonged the life of the pump body again simultaneously.

Description

Pumping equipment for concrete pouring

Technical Field

The utility model relates to a pumping installations particularly, relates to a pumping installations that concrete placement used.

Background

A concrete pump, also known as concrete pump, is composed of a pump body and a delivery pipe. The concrete continuous conveying machine is a machine for continuously conveying concrete along a pipeline by utilizing pressure, and is mainly applied to house construction, bridge and tunnel construction. At present, the concrete pump mainly comprises a gate valve concrete delivery pump and an S valve concrete delivery pump. The other is a pump truck which is formed by mounting a pump body on a chassis of a vehicle and then assembling a telescopic or bendable distributing rod.

The existing concrete delivery pump has poor damping effect, so that the generated noise is large, and the service life of a pump body is influenced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pumping equipment that concrete placement used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pumping equipment that concrete placement used, the on-line screen storage device comprises a base, set up flutedly on the base, the recess top is equipped with the mount pad, the mount pad top is equipped with the casing, be equipped with the pump body in the casing, pump body both sides are all connected and are equipped with pipeline, the casing top is equipped with the control box, the control box with electric connection between the pump body, the symmetry is equipped with loose axle one on the mount pad, the cover is equipped with the movable rod on the loose axle one, the movable rod is kept away from loose axle two and sliding sleeve swing joint are passed through to a loose axle one end, the sliding sleeve cover is established on the slide bar, slide bar one end is fixed on recess inner wall, the slide bar outside just is located the sliding sleeve with the cover.

Furthermore, a display screen and an operation key are arranged on the control box

Furthermore, a hydraulic cylinder is fixedly arranged at the bottom of the base, the output end of the hydraulic cylinder is connected with a hydraulic rod, and a roller is movably connected to the bottom of the hydraulic rod.

Furthermore, the base bottom just is located the fixed shock absorber post that is equipped with between the pneumatic cylinder, run through in the shock absorber post and be equipped with the supporting leg.

Further, be equipped with the cavity in the shock attenuation post, set up the spout in the cavity, be equipped with assorted slider in the spout, the fixed limiting plate that is equipped with between the slider, the limiting plate bottom with supporting leg fixed connection.

Furthermore, a damping spring II is fixedly arranged between the limiting plate and the inner wall of the cavity.

Furthermore, a cushion block is arranged at the bottom of the supporting leg, and the cushion block is a rubber cushion block.

Furthermore, a baffle is fixedly arranged in the groove, and one end of the sliding rod is fixedly connected with the baffle.

The utility model provides a pumping equipment that concrete placement used, beneficial effect as follows:

(1) through being equipped with loose axle one, loose axle two, movable rod, sliding sleeve, slide bar and damping spring one, when pump body work, when producing the vibration, will extrude the mount pad, the mount pad extrusion movable rod through the cooperation of sliding sleeve, extrudees damping spring one for damping spring comes together absorbing effect, thereby the emission of noise reduction has prolonged the life of the pump body simultaneously again.

(2) By arranging the display screen and the operation keys, the operation control of people is facilitated. Through being equipped with pneumatic cylinder, hydraulic stem and gyro wheel, when needs remove, can drive the hydraulic stem through pneumatic cylinder work and go up and down, the hydraulic stem drives the gyro wheel and goes up and down to ground to can remove through the gyro wheel. Through being equipped with the shock attenuation post, when the shock attenuation post received the extrusion, under the cooperation of spout, slider and limiting plate for damping spring two plays absorbing effect, has further improved the shock resistance of supporting leg.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a pumping apparatus for concrete casting according to an embodiment of the present invention;

fig. 2 is an internal structure diagram of a shock absorbing column in a pumping device for concrete pouring according to an embodiment of the present invention.

Reference numerals:

1. a base; 2. a groove; 3. a mounting seat; 4. a housing; 5. a pump body; 6. a delivery conduit; 7. a control box; 8. a movable rod; 9. a sliding sleeve; 10. a slide bar; 11. a first damping spring; 12. a hydraulic cylinder; 13. a roller; 14. a shock-absorbing post; 15. supporting legs; 16. a chute; 17. a slider; 18. a limiting plate; 19. a second damping spring; 20. and a baffle plate.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-2, a pumping device for concrete casting according to an embodiment of the present invention includes a base 1, a groove 2 is formed on the base 1, a mounting seat 3 is disposed on the top of the groove 2, a housing 4 is disposed on the top of the mounting seat 3, a pump body 5 is disposed in the housing 4, a conveying pipeline 6 is connected to both sides of the pump body 5, a control box 7 is disposed on the top of the housing 4, the control box 7 is electrically connected to the pump body 5, a first movable shaft is symmetrically disposed on the mounting seat 3, a movable rod 8 is sleeved on the first movable shaft, one end of the movable rod 8, which is far away from the first movable shaft, is movably connected to a sliding sleeve 9 through a second movable shaft, the sliding sleeve 9 is sleeved on a sliding rod 10, one end of the sliding rod 10 is fixed on the inner wall of the groove 2, a damping spring 11 is sleeved outside the sliding rod 10 and between the sliding sleeve 9 and, through being equipped with loose axle one, loose axle two, movable rod 8, sliding sleeve 9, slide bar 10 and damping spring 11, when the work of the pump body 5, when producing the vibration, will extrude mount pad 3, mount pad 3 extrusion movable rod 8, through the cooperation of sliding sleeve 9, extrudees damping spring 11 for damping spring 11 plays absorbing effect, thereby reduces the emission of noise, has prolonged the life of the pump body 5 again simultaneously.

Example two:

referring to fig. 1-2, for the control box 7, a display screen and operation keys are provided on the control box 7, so that the control box is convenient for people to operate and control by providing the display screen and the operation keys. For the base 1, a hydraulic cylinder 12 is fixedly arranged at the bottom of the base 1, the output end of the hydraulic cylinder 12 is connected with a hydraulic rod, a roller 13 is movably connected to the bottom of the hydraulic rod, the hydraulic cylinder 12, the hydraulic rod and the roller 13 are arranged, when the base needs to be moved, the hydraulic rod can be driven to lift through the work of the hydraulic cylinder 12, and the hydraulic rod drives the roller 13 to lift to the ground, so that the base can be moved through the roller 13. For the base 1, a shock absorption column 14 is fixedly arranged at the bottom of the base 1 and between the hydraulic cylinders 12, and a support leg 15 penetrates through the shock absorption column 14. For the shock absorption column 14, a cavity is arranged in the shock absorption column 14, a sliding groove 16 is formed in the cavity, matched sliding blocks 17 are arranged in the sliding groove 16, a limiting plate 18 is fixedly arranged between the sliding blocks 17, and the bottom of the limiting plate 18 is fixedly connected with the supporting leg 15. For the limit plate 18, a second damping spring 19 is fixedly arranged between the limit plate 18 and the inner wall of the cavity. For the supporting leg, a cushion block is arranged at the bottom of the supporting leg, and the cushion block is a rubber cushion block. For the groove 2, a baffle 20 is fixedly arranged in the groove 2, one end of the sliding rod 10 is fixedly connected with the baffle 20, and the damping column 14 is arranged, so that when the damping column 14 is extruded, the damping spring II 19 plays a damping role under the matching of the sliding groove 16, the sliding block 17 and the limiting plate 18, and the shock resistance of the supporting leg 15 is further improved.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process

When in actual use, through being equipped with loose axle one, loose axle two, movable rod 8, sliding sleeve 9, slide bar 10 and damping spring 11, when the work of the pump body 5, when producing the vibration, will extrude mount pad 3, mount pad 3 extrusion movable rod 8, through the cooperation of sliding sleeve 9, extrudees damping spring 11 for damping spring 11 plays absorbing effect, thereby reduces the emission of noise, has prolonged the life of the pump body 5 again simultaneously. By arranging the display screen and the operation keys, the operation control of people is facilitated. Through being equipped with pneumatic cylinder 12, hydraulic stem and gyro wheel 13, when needs remove, can go up and down through the hydraulic cylinder 12 work drive hydraulic stem, the hydraulic stem drives gyro wheel 13 and goes up and down to ground to can remove through gyro wheel 13. Through being equipped with shock absorber post 14, when shock absorber post 14 received the extrusion, under the cooperation of spout 16, slider 17 and limiting plate 18 for damping spring two 19 plays absorbing effect, has further improved the shock resistance of supporting leg 15.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The pumping equipment for concrete pouring is characterized by comprising a base (1), wherein a groove (2) is formed in the base (1), a mounting seat (3) is arranged at the top of the groove (2), a shell (4) is arranged at the top of the mounting seat (3), a pump body (5) is arranged in the shell (4), conveying pipelines (6) are connected to two sides of the pump body (5), a control box (7) is arranged at the top of the shell (4), the control box (7) is electrically connected with the pump body (5), a first movable shaft is symmetrically arranged on the mounting seat (3), a movable rod (8) is sleeved on the first movable shaft, one end, far away from the first movable shaft, of the movable rod (8) is movably connected with a sliding sleeve (9) through a second movable shaft, the sliding sleeve (9) is sleeved on a sliding rod (10), one end of the sliding rod (10) is fixed on the inner wall of the groove (2), and a first damping spring (11) is sleeved between the sliding sleeve (9) and the inner wall of the groove (2) and outside the sliding rod (10).

2. Pumping equipment for concrete pouring according to claim 1, characterised in that the control box (7) is provided with a display screen and operating keys.

3. The pumping equipment for concrete pouring according to claim 2, characterized in that a hydraulic cylinder (12) is fixedly arranged at the bottom of the base (1), the output end of the hydraulic cylinder (12) is connected with a hydraulic rod, and the bottom of the hydraulic rod is movably connected with a roller (13).

4. Pumping equipment for concrete pouring according to claim 3, characterized in that shock-absorbing columns (14) are fixedly arranged at the bottom of said base (1) and between said hydraulic cylinders (12), said shock-absorbing columns (14) having supporting legs (15) passing through them.

5. The pumping equipment for concrete pouring according to claim 4, wherein a cavity is formed in the shock absorption column (14), a sliding groove (16) is formed in the cavity, matched sliding blocks (17) are arranged in the sliding groove (16), a limiting plate (18) is fixedly arranged between the sliding blocks (17), and the bottom of the limiting plate (18) is fixedly connected with the supporting leg (15).

6. Pumping equipment for concrete pouring according to claim 5, characterized in that a second damping spring (19) is fixed between said limit plate (18) and the inner wall of said cavity.

7. The pumping apparatus for concrete pouring according to claim 6, wherein the bottom of the support leg is provided with a pad, and the pad is a rubber pad.

8. Pumping equipment for concrete pouring according to claim 7, characterized in that a baffle (20) is fixed inside said groove (2), said slide rod (10) being connected at one end to said baffle (20).