CN112526895A

CN112526895A - Concrete irrigation equipment for building foundation pit manufacturing

Info

Publication number: CN112526895A
Application number: CN202011358102.2A
Authority: CN
Inventors: 田龙强; 郭露; 陈靓
Original assignee: Individual
Current assignee: Shanghai Jianyuan Engineering Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-03-19
Anticipated expiration: 2040-11-27
Also published as: CN112526895B

Abstract

The invention relates to the technical field of concrete pouring equipment and discloses concrete irrigation equipment for building foundation pit manufacturing. This concrete irrigation equipment is used in building foundation ditch preparation, mutually support through electro-magnet and permanent magnet, the control spacing block is opened and is closed the aggregate mouth, the mutually support of current variant in rethread electric pole and the stopper, fix the position of spacing block, realized opening the grain mouth when filling, the function of closing the grain mouth when stopping, make the inside concrete of grain mouth not contact with the air, the solidification of concrete has been prevented, the emergence of the product jam condition has been prevented, user's of being convenient for use.

Description

Concrete irrigation equipment for building foundation pit manufacturing

Technical Field

The invention relates to the technical field of concrete pouring equipment, in particular to concrete pouring equipment for building foundation pit manufacturing.

Background

The foundation is the foundation, the foundation and the foundation are underground concealed engineering, and are the foundation of the building, the investigation, design and construction quality of the foundation are related to the safety and normal use of the whole building, wherein the concrete pouring of the foundation pit is one of the most important links, in the pouring process of the concrete pouring equipment, the equipment port is often blocked, the construction progress is affected, the pouring device cannot be automatically controlled, the pouring speed is reduced, and the use of the pouring device is not facilitated for users.

In the pouring process of concrete pouring equipment, due to the existence of a pouring gap, concrete remained in the equipment is reacted with air and is solidified, so that the section area of a discharge port of the equipment is reduced, the speed of discharging is reduced, the equipment is sometimes even blocked, the equipment cannot normally work, the progress of construction is greatly influenced, immeasurable loss is caused to a user, and the use requirement of the user cannot be met.

Therefore, we propose a concrete irrigation device for building foundation pit manufacture to solve the above problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides concrete irrigation equipment for building foundation pit manufacturing, which has the advantages of automatically isolating concrete, preventing concrete from solidifying and blocking and automatically controlling discharging, and solves the problems that common pouring equipment cannot be automatically controlled and the equipment is easy to block.

(II) technical scheme

In order to realize the purposes of automatically isolating concrete, preventing concrete from solidifying and blocking and automatically controlling discharging, the invention provides the following technical scheme: a concrete irrigation device for building foundation pit production comprises a shell, wherein the top and the bottom of the shell are fixedly connected with a limiter, the top and the bottom of the limiter are fixedly connected with electrode posts, two sides of the limiter are movably connected with an isolating block, telescopic rods are sleeved at the top and the bottom of the isolating block, the top and the bottom of the isolating block are fixedly connected with a first spring, the inner side of the isolating block is fixedly connected with a second spring which is symmetrical, the inner part of the isolating block is fixedly connected with a permanent magnet, two sides of the shell are fixedly connected with an electromagnet, the top and the bottom of the shell are respectively provided with a starting groove, the inner side of the starting groove is fixedly connected with a third spring, the outer side of the third spring is fixedly connected with a starting block, the inner part of the starting block is fixedly connected with a permanent magnet, two sides of the starting groove are respectively fixedly connected with an electromagnetic ring, the inboard fixedly connected with electricity of control groove touches the ring, and the shell is inside to be seted up grain mouth.

Preferably, the shell is metal material, and the shifting chute has been seted up to the inside of shell, and the shape of shifting chute cooperatees with the shape of clutch blocks, has increased the intensity of shell, has prolonged the life of shell, has reduced the frictional resistance between clutch blocks and shell, makes the clutch blocks install in the shifting chute of shell, and the removal of the clutch blocks of being convenient for has realized the function of control concrete ejection of compact, prevents that concrete and air from contacting the solidification and blockking up the product.

Preferably, the inner cavity is formed in the limiter, the inner cavity is filled with the current variant, the current variant mainly comprises base liquid, solid particles and an additive, the length of the limiter is larger than the diameter of the particle opening, when the electrode column is not electrified, the current variant in the limiter is in a liquid state, the isolating block can move relatively, the particle opening is opened, the filling function of the product is achieved, when the electrode column is electrified, the current variant in the limiter is in a solid state, the isolating block is fixed, the position of the isolating block is stable, the stability of the product is enhanced, and the use by a user is facilitated.

Preferably, the spacing block is metal material, and the top and the bottom of spacing block all are provided with the locking block, and the locking block stretches into in the stopper, and the through-hole has been seted up to the locking block inside, and the diameter of through-hole equals the diameter of telescopic rod, through the contact of locking block and the inside current variant of stopper, has increased the area of contact between stopper and the spacing block, is convenient for to the fixed of spacing block, has promoted the stability of product.

Preferably, the electro-magnet includes the magnetic conductor, encircles coil and control assembly, and the opposite face magnetism of electro-magnet and permanent magnet is opposite, and when the electro-magnet circular telegram, the electro-magnet produced magnetic field, and electro-magnet and permanent magnet attract each other because of opposite face magnetism, drive the spacing block and overcome spring one and two spring action outwards removal to open the grain mouth, realized the function of filling of product.

Preferably, the starting block is made of corrosion-resistant materials, the diameter of the starting block is equal to that of the starting groove, the surface of the starting block is smooth, grooves matched with the shapes of the control blocks are formed in the two sides of the starting block, frictional resistance between the starting block and the starting groove is reduced, the starting block can move in the starting groove conveniently, the control block is controlled to be in contact with the electric contact ring through movement of the starting block, and therefore the product pouring function is achieved.

Preferably, the control block is made of metal materials, the pulley is arranged on the outer side of the control block and made of rubber materials, patterns are arranged on the surface of the pulley, friction between the control block and the starting block is rolling friction, friction resistance between the control block and the starting block is reduced, the starting block is convenient to move, the control block is in contact with the electric contact ring through extrusion of the starting block, and therefore a product is controlled to be poured.

Preferably, the diameter of the grain opening is smaller than that of the isolating block, and the inner wall of the grain opening is provided with the corrosion-resistant layer, so that the isolating block can completely seal the grain opening, the automatic control of the product is realized, the function of preventing concrete from contacting with air is realized, and the waste of resources is prevented.

(III) advantageous effects

Compared with the prior art, the invention provides concrete irrigation equipment for building foundation pit manufacturing, which has the following beneficial effects:

1. this concrete irrigation equipment is used in building foundation ditch preparation, mutually support through electro-magnet and permanent magnet, the control spacing block is opened and is closed the aggregate mouth, the mutually support of electrorheological body in rethread electric pole and the stopper, fix the position of spacing block, the job stabilization nature of spacing block has been increased, realized opening the grain mouth when filling, the function of closing the grain mouth when stopping, make the inside concrete of grain mouth not contact with the air, the solidification of concrete has been prevented, the emergence of the product jam condition has been prevented, user's of being convenient for use.

2. This concrete irrigation equipment is used in building foundation ditch preparation, mutually support through permanent magnetism piece and electromagnetism ring, make the starting block pop out the starting groove, when the starting block with fill the surface contact, the starting block removes, the control piece touches the ring with the control and contacts each other to make the spacing block remove earlier and open the grain mouth, put through concrete feeding end circuit again, carry out the concrete and fill, realized the continuous automatic control of product, simplified user's operating procedure, be favorable to user's use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of a starting tank according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 4 is a partially enlarged view of portion B of FIG. 2 according to the present invention.

In the figure: 1. a housing; 2. a stopper; 3. an electrode column; 4. an isolation block; 5. a telescopic rod; 6. a first spring; 7. a second spring; 8. a permanent magnet; 9. an electromagnet; 10. starting a groove; 11. a third spring; 12. a start block; 13. permanent magnet blocks; 14. an electromagnetic ring; 15. a control slot; 16. a fourth spring; 17. a control block; 18. an electrical contact ring; 19. and a grain opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a concrete irrigation device for building foundation pit manufacture comprises a housing 1, wherein the housing 1 is made of metal material, a moving groove is formed in the housing 1, the shape of the moving groove is matched with that of a spacer 4, the strength of the housing 1 is increased, the service life of the housing 1 is prolonged, the frictional resistance between the spacer 4 and the housing 1 is reduced, the spacer 4 is installed in the moving groove of the housing 1, the movement of the spacer 4 is facilitated, the function of controlling concrete discharge is realized, the concrete is prevented from being solidified and blocking products by contacting with air, stoppers 2 are fixedly connected to the top and the bottom of the housing 1, an inner cavity is formed in the stopper 2, the inner cavity is filled with current variants, the current variants mainly comprise base liquid, solid particles and additives, the length of the stopper 2 is larger than the diameter of a particle material opening 19, when an electrode column 3 is not powered on, the inside current variant of stopper 2 is liquid state, and spacing block 4 relative movement makes granule mouth 19 open, realizes the function of filling of product, and when electrode column 3 circular telegram, the inside current variant of stopper 2 is solid state, and spacing block 4 is fixed, makes spacing block 4's position stable, has strengthened the stability of product, the user's of being convenient for use.

The top and the bottom of the stopper 2 are fixedly connected with the electrode posts 3, the two sides of the stopper 2 are movably connected with the isolation blocks 4, the isolation blocks 4 are made of metal materials, the top and the bottom of each isolation block 4 are provided with the locking blocks, the locking blocks extend into the stopper 2, through holes are formed in the locking blocks, the diameters of the through holes are equal to the diameters of the telescopic rods 5, the locking blocks are in contact with the current transformation bodies in the stopper 2, the contact area between the stopper 2 and the isolation blocks 4 is increased, the isolation blocks 4 are convenient to fix, the stability of a product is improved, the telescopic rods 5 are sleeved on the top and the bottom of each isolation block 4, springs 6 are fixedly connected to the top and the bottom of each isolation block 4, two symmetrical springs 7 are fixedly connected to the inner side of each isolation block 4, permanent magnets 8 are fixedly connected to the inner parts of the isolation blocks 4, electromagnets 9 are fixedly connected to the two sides of the shell, Encircle coil and control assembly, the opposite face magnetism of electro-magnet 9 and permanent magnet 8 is opposite, and when electro-magnet 9 circular telegram, electro-magnet 9 produced the magnetic field, and electro-magnet 9 and permanent magnet 8 are because of opposite face magnetism inter attraction, drive the outside removal of spacer 4 overcome spring 6 and two 7 spring effects of spring to open grain mouth 19, realized the function of filling of product.

The top and the bottom of the shell 1 are both provided with a starting groove 10, the inner side of the starting groove 10 is fixedly connected with a spring III 11, the outer side of the spring III 11 is fixedly connected with a starting block 12, the starting block 12 is made of corrosion-resistant material, the diameter of the starting block 12 is equal to that of the starting groove 10, the surface of the starting block 12 is smooth, two sides of the starting block 12 are both provided with grooves matched with the control block 17 in shape, the frictional resistance between the starting block 12 and the starting groove 10 is reduced, the starting block 12 can conveniently move in the starting groove 10, the control block 17 is controlled to be contacted with an electric contact ring 18 through the movement of the starting block 12, so that the product filling function is realized, the inner part of the starting block 12 is fixedly connected with a permanent magnet block 13, two sides of the starting groove 10 are both fixedly connected with an electric magnet ring 14, two sides of the starting groove 10 are both provided with control grooves 15, the inner, the control block 17 is made of metal materials, the pulley is arranged on the outer side of the control block 17 and made of rubber materials, patterns are arranged on the surface of the pulley, friction between the control block 17 and the starting block 12 is rolling friction, friction resistance between the control block 17 and the starting block 12 is reduced, movement of the starting block 12 is facilitated, the control block 17 is extruded by the starting block 12 to be in contact with the electric contact ring 18, and therefore a product is controlled to be poured, the electric contact ring 18 is fixedly connected to the inner side of the control groove 15, the grain opening 19 is formed in the shell 1, the diameter of the grain opening 19 is smaller than that of the isolating block 4, the inner wall of the grain opening 19 is provided with a corrosion-resistant layer, the isolating block 4 can completely seal the grain opening 19, automatic control of the product is achieved, the function of preventing concrete from being in contact with air is achieved, and waste.

The working principle is as follows: when the product does not work, the isolating block 4 seals the granule port 19, concrete in the granule port 19 is not contacted with outside air, the electrode column 3 is not electrified, the current transformation body in the limiter 2 is in a liquid state, the isolating block 4 can move relatively, the electromagnet 9 is not electrified, the electromagnet ring 14 is not electrified, the starting block 12 is completely accommodated in the starting groove 10 under the action of the spring III 11, when the product is started, the electromagnet ring 14 is electrified to generate a magnetic field, the electromagnet ring 14 and the permanent magnet 13 repel each other due to the same direction of the magnetic field to drive the starting block 12 to move against the elastic force of the spring III 11, the starting block 12 extends out of the starting groove 10, the control block 17 is separated from the electric contact ring 18, when the starting block 12 is contacted with a filling surface, the starting block 12 is gradually pressed back into the starting groove 10, the control block 17 positioned at the outer side is contacted with the electric contact ring 18, the circuit of the electromagnet 9 is switched on, the electromagnet 9 is electrified to generate a magnetic, the isolating block 4 is driven to move against the elastic force action of the first spring 6 and the second spring 7, so that the grain opening 19 is opened;

when the grain opening 19 is completely opened, the circuit of the electrode column 3 is connected, the current variant inside the limiter 2 is changed from liquid state to solid state, so that the isolation block 4 is fixed, the stable opening of the grain opening 19 is realized, then when the control block 17 positioned at the inner side is contacted with the electric contact ring 18, the circuit of the concrete conveying end is connected, the filling function of the product is realized, the height of the shell 1 is continuously adjusted to ensure that the concrete is evenly poured into the foundation pit, thereby preventing the segregation of the concrete, when the pouring is finished, the shell 1 is lifted away from the concrete layer, the starting block 12 extends out of the starting groove 10, the control block 17 is separated from the electric contact ring 18, the concrete is conveyed in the aggregate port 19 in a stagnation mode, the electrode column 3 is powered off, the electromagnet 9 is powered off, and the isolating block 4 seals the aggregate port 19 under the action of the first spring 6 and the second spring 7, so that the internal concrete is isolated from the air, and the function of preventing the concrete from solidifying is realized.

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 utility model provides a building foundation ditch preparation is with concrete irrigation equipment, includes shell (1), its characterized in that: the top and the bottom of the shell (1) are both fixedly connected with a limiter (2), the top and the bottom of the limiter (2) are both fixedly connected with an electrode column (3), both sides of the limiter (2) are both movably connected with a spacer block (4), both the top and the bottom of the spacer block (4) are both sleeved with a telescopic rod (5), both the top and the bottom of the spacer block (4) are both fixedly connected with a first spring (6), the inner side of the spacer block (4) is fixedly connected with a second spring (7) which is symmetrical, the inner part of the spacer block (4) is fixedly connected with a permanent magnet (8), both sides of the shell (1) are both fixedly connected with an electromagnet (9), both the top and the bottom of the shell (1) are provided with a starting groove (10), the inner side of the starting groove (10) is fixedly connected with a third spring (11), the outer side of the third spring (11) is fixedly, the electromagnetic ring is characterized in that the electromagnetic rings (14) are fixedly connected to two sides of the starting groove (10), the control grooves (15) are formed in two sides of the starting groove (10), the four springs (16) are fixedly connected to the inner sides of the control grooves (15), the control blocks (17) are fixedly connected to the outer sides of the four springs (16), the electric contact rings (18) are fixedly connected to the inner sides of the control grooves (15), and the grain opening (19) is formed in the shell (1).

2. The concrete irrigation equipment for building foundation pit preparation according to claim 1, wherein: the shell (1) is made of metal materials, a moving groove is formed in the shell (1), and the shape of the moving groove is matched with that of the isolation block (4).

3. The concrete irrigation equipment for building foundation pit preparation according to claim 1, wherein: an inner cavity is formed in the limiter (2), an electrorheological fluid is filled in the inner cavity, the electrorheological fluid mainly comprises base liquid, solid particles and an additive, and the length of the limiter (2) is larger than the diameter of the particle opening (19).

4. The concrete irrigation equipment for building foundation pit preparation according to claim 1, wherein: the spacer block (4) is made of metal materials, the top and the bottom of the spacer block (4) are provided with locking blocks, the locking blocks stretch into the limiting device (2), through holes are formed in the locking blocks, and the diameter of each through hole is equal to that of the telescopic rod (5).

5. The concrete irrigation equipment for building foundation pit preparation according to claim 1, wherein: the electromagnet (9) comprises a magnetic body, a surrounding coil and a control assembly, and the opposite surfaces of the electromagnet (9) and the permanent magnet (8) are opposite in magnetism.

6. The concrete irrigation equipment for building foundation pit preparation according to claim 1, wherein: the starting block (12) is made of corrosion-resistant materials, the diameter of the starting block (12) is equal to that of the starting groove (10), the surface of the starting block (12) is smooth, and grooves matched with the control block (17) in shape are formed in the two sides of the starting block (12).

7. The concrete irrigation equipment for building foundation pit preparation according to claim 1, wherein: the control block (17) is made of metal materials, pulleys are arranged on the outer side of the control block (17), the pulleys are made of rubber materials, and patterns are arranged on the surfaces of the pulleys.

8. The concrete irrigation equipment for building foundation pit preparation according to claim 1, wherein: the diameter of the particle opening (19) is smaller than that of the isolating block (4), and the inner wall of the particle opening (19) is provided with a corrosion-resistant layer.