CN211548810U

CN211548810U - Concrete injection apparatus with prevent stifled injector head effect

Info

Publication number: CN211548810U
Application number: CN202020032111.1U
Authority: CN
Inventors: 王兵; 陈丰; 邵红才; 许飞
Original assignee: Yangzhou Polytechnic College Yangzhou Radio and TV University
Current assignee: Yangzhou Polytechnic College Yangzhou Radio and TV University
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-09-22
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a concrete injection apparatus with prevent stifled injector head effect, including fixed plate, first material pump and delivery box, the upper left side of delivery box is run through and is installed coupling hose, and the inside upper left side of delivery box installs the backup pad, the inside of backup pad is run through and is installed fixed pipe, and the surface of fixed pipe has seted up the spread groove, the surface laminating of spread groove has the grip block, the spiral sword is installed to the below of backup pad, and the left end of spiral sword is connected with the second motor, the second material pump is installed in the upper right side of delivery box, and the bottom of delivery box is connected with the carrier bar, the end-to-end connection of carrier bar has the carrier block, and the inside of carrier block runs through and installs the lead screw, the end-to-end connection of lead screw has the third motor. This concrete injection apparatus with prevent stifled injector head effect not only can avoid the injector head to block up, can adjust the scope of spraying of material moreover.

Description

Concrete injection apparatus with prevent stifled injector head effect

Technical Field

The utility model relates to a concrete injection apparatus technical field specifically is a concrete injection apparatus with prevent stifled injector head effect.

Background

The concrete spraying device is a core device in concrete spraying construction, mechanical devices matched with the concrete spraying device are a mechanical arm, an air compressor, a water supply system, a batching and stirring feeding device and the like, and the devices are combined by different devices to realize multiple processes.

This concrete injection apparatus with prevent stifled injector head effect not only can avoid the injector head to block up, can adjust the range of spraying of material moreover, consequently, we propose a concrete injection apparatus with prevent stifled injector head effect to in solving the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete injection apparatus with prevent stifled injector head effect to solve the present commonly used concrete injection apparatus that above-mentioned background art provided, not only can not avoid the injector head to block up, can not adjust the problem of the scope of spraying of material moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete spraying device with an anti-blocking spraying head effect comprises a fixed plate, a first material pump and a conveying box, wherein a stirring chamber is installed at the upper left of the fixed plate, the top of the stirring chamber is connected with a cover plate, a fixed block is installed above the cover plate, the bottom of the fixed block is connected with a stirring shaft, a stirring rod is fixedly installed on the outer surface of the stirring shaft, a scraper is fixedly installed at the bottom of the stirring shaft, a first connecting rod is installed inside the stirring rod in a penetrating mode, the tail end of the first connecting rod is connected with a second connecting rod, the tail end of the second connecting rod is connected with a third connecting rod, the first material pump is fixedly installed at the upper right position of the stirring chamber, a connecting hose is installed at the upper right of the stirring chamber in a penetrating mode, a limiting groove is formed inside the fixed block, a fixing groove is formed in the outer side, and the front surface fixed connection of loading board has the bracing piece, and the inboard of bracing piece installs the gag lever post, the rear side of fixed block is connected with first motor, the upper left side through mounting of delivery box has coupling hose, and the inside upper left side of delivery box installs the backup pad, the inside through mounting of backup pad has fixed pipe, and the surface of fixed pipe has seted up the spread groove, the surface laminating of spread groove has the grip block, the spiral sword is installed to the below of backup pad, and the left end of spiral sword is connected with the second motor, the second material pump is installed in the upper right side of delivery box, and the bottom of delivery box is connected with the carrier bar, the end-to-end connection of carrier bar has the carrier block, and the inside through mounting of carrier block has the lead screw, the end-to-end connection of lead screw.

Preferably, the scraper is closely attached to the bottom of the stirring chamber, and the scraper forms a lifting structure in the stirring chamber.

Preferably, the first connecting rod, the second connecting rod and the third connecting rod are all hinged, and the second connecting rod and the third connecting rod slide in the stirring rod.

Preferably, the connection mode of coupling hose and fixed pipe is the block connection, and fixed pipe passes through the bolted connection between the grip block monomer and sets up with the coupling hose is fixed.

Preferably, the limiting groove and the fixing groove are alternately distributed in the fixing block at equal intervals, and the limiting rod and the supporting rod are respectively placed on the upper surfaces of the limiting groove and the fixing groove.

Preferably, a rotating structure is formed between the conveying box and the fixing plate, and the fixing plate and the stirring chamber are of an integrated structure.

Compared with the prior art, the beneficial effects of the utility model are that: the concrete spraying device with the anti-blocking spraying head effect can not only avoid the blockage of the spraying head, but also adjust the spraying range of materials;

1. the stirred slurry is conveyed to the interior of the conveying box, the material can be uniformly conveyed through the rotation of the spiral cutter, and a rotating structure is formed between the conveying box and the fixed plate, so that the material can be prevented from blocking the right end of the conveying box;

2. because the conveying box is hinged with the fixed plate, and the conveying box, the bearing rod and the bearing block are hinged, the linkage structure formed among the screw rod, the bearing block, the bearing rod and the conveying box is convenient for adjusting the spraying range of the materials;

3. rotation through the puddler can stir concrete slurry, avoids the thick liquids to solidify, and the inside of puddler runs through to install head rod, second connecting rod and third connecting rod to three's connected mode is articulated, and the removal and the automation of head rod, second connecting rod and third connecting rod can be patted thick liquids, stir, thereby improve its stirring effect.

Drawings

FIG. 1 is a front sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the first connecting rod and the second connecting rod of the present invention;

fig. 3 is a schematic view of the top view structure of the fixing block of the present invention;

FIG. 4 is a schematic view of the connection structure of the fixing tube and the clamping block of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 6 is the overall structure diagram of the fixing block of the present invention.

In the figure: 1. a fixing plate; 2. a stirring chamber; 3. a cover plate; 4. a fixed block; 5. a stirring shaft; 6. a stirring rod; 7. a squeegee; 8. a first connecting rod; 9. a second connecting rod; 10. a third connecting rod; 11. a first material pump; 12. a connecting hose; 13. a limiting groove; 14. fixing grooves; 15. a carrier plate; 16. a support bar; 17. a limiting rod; 18. a first motor; 19. a delivery box; 20. a support plate; 21. a fixed tube; 22. connecting grooves; 23. a clamping block; 24. a spiral knife; 25. a second motor; 26. a second material pump; 27. a carrier bar; 28. a bearing block; 29. a screw rod; 30. a third motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a concrete spraying device with an anti-blocking spraying head effect comprises a fixing plate 1, a stirring chamber 2, a cover plate 3, a fixing block 4, a stirring shaft 5, a stirring rod 6, a scraper 7, a first connecting rod 8, a second connecting rod 9, a third connecting rod 10, a first material pump 11, a connecting hose 12, a limiting groove 13, a fixing groove 14, a bearing plate 15, a supporting rod 16, a limiting rod 17, a first motor 18, a conveying box 19, a supporting plate 20, a fixing pipe 21, a connecting groove 22, a clamping block 23, a spiral cutter 24, a second motor 25, a second material pump 26, a bearing rod 27, a bearing block 28, a screw rod 29 and a third motor 30, wherein the stirring chamber 2 is installed above the left of the fixing plate 1, the top of the stirring chamber 2 is connected with the cover plate 3, the fixing block 4 is installed above the cover plate 3, the bottom of the fixing block 4 is connected with the stirring shaft 5, the stirring rod 6 is, a scraper 7 is fixedly installed at the bottom of the stirring shaft 5, the scraper 7 is tightly attached to the inner bottom of the stirring chamber 2, the scraper 7 forms a lifting structure in the stirring chamber 2, the scraper 7 can scrape waste materials in the stirring chamber 2, the first connecting rod 8, the second connecting rod 9 and the third connecting rod 10 are hinged in a connecting mode, the second connecting rod 9 and the third connecting rod 10 slide in the stirring rod 6, the second connecting rod 9 and the third connecting rod 10 can slide in the stirring rod 6, the first connecting rod 8 is installed in the stirring rod 6 in a penetrating mode, the tail end of the first connecting rod 8 is connected with the second connecting rod 9, the tail end of the second connecting rod 9 is connected with the third connecting rod 10, the first material pump 11 is fixedly installed at the upper right position of the stirring chamber 2, and the connecting hose 12 is installed at the upper right position of the stirring chamber 2 in a penetrating mode, the connecting hose 12 and the fixed pipe 21 are connected in a clamping manner, the fixed pipe 21 is fixedly arranged with the connecting hose 12 through the bolt connection between the clamping blocks 23, so as to fix the connecting hose 12, the fixing block 4 is internally provided with a limiting groove 13, the outer side of the limiting groove 13 is provided with a fixing groove 14, the rear side of the fixing block 4 is fixedly provided with a bearing plate 15, the front surface of the bearing plate 15 is fixedly connected with a support rod 16, the inner side of the support rod 16 is provided with a limiting rod 17, the rear side of the fixing block 4 is connected with a first motor 18, the upper left side of the conveying box 19 is provided with the connecting hose 12 in a penetrating manner, the upper left side of the inner part of the conveying box 19 is provided with a support plate 20, the fixed pipe 21 is arranged in the support plate 20 in a penetrating manner, the outer surface of the fixed pipe 21 is provided with a connecting groove 22, the outer, and the left end of the spiral knife 24 is connected with a second motor 25, a second material pump 26 is installed at the upper right of the conveying box 19, the bottom of the conveying box 19 is connected with a bearing rod 27, the tail end of the bearing rod 27 is connected with a bearing block 28, a screw rod 29 is installed inside the bearing block 28 in a penetrating mode, and the tail end of the screw rod 29 is connected with a third motor 30.

Like in fig. 3 spacing groove 13 and fixed slot 14 in the inside of fixed block 4 equidistant distribution in turn, and gag lever post 17 and bracing piece 16 have been placed respectively to the upper surface of spacing groove 13 and fixed slot 14, and gag lever post 17 and bracing piece 16 rotate and drive fixed block 4 and rotate.

As a rotating structure is formed between the conveying box 19 and the fixed plate 1 in fig. 1, and the fixed plate 1 and the stirring chamber 2 are integrated, the conveying box 19 can enable materials to be uniformly conveyed.

The working principle is as follows: when the concrete spraying device with the anti-blocking spraying head effect is used, because the connection mode of the stirring chamber 2 and the cover plate 3 is clamping connection, the cover plate 3 is convenient to open, concrete slurry is poured into the stirring chamber 2, the bearing plate 15 is driven to rotate through the first motor 18, the bearing plate 15 rotates to drive the supporting rod 16 and the limiting rod 17 to rotate, because the supporting rod 16 and the limiting rod 17 are respectively in clamping connection with the fixed groove 14 and the limiting groove 13, the fixing block 4 intermittently rotates due to the rotation of the supporting rod 16 and the limiting rod 17, the stirring shaft 5 is fixedly installed at the bottom of the fixing block 4, the stirring shaft 5 rotates, the stirring rod 6 is fixedly installed on the outer surface of the stirring shaft 5, the concrete slurry can be stirred through the rotation of the stirring rod 6, the slurry solidification is avoided, and the first connecting rod 8, the first connecting rod 8 and the second connecting rod are installed inside the stirring, The second connecting rod 9 and the third connecting rod 10 are hinged, the third connecting rod 10 and the third connecting rod 9 can flap the slurry automatically, the stirring effect is improved, the scraper 7 is tightly attached to the bottom of the stirring chamber 2, the inner diameter of the stirring chamber 2 is equal to the outer diameter of the scraper 7, when the scraper 7 moves upwards, the waste on the inner wall of the stirring chamber 2 can be scraped, the stirred slurry is pumped into the conveying box 19 through the first material pump 11, the spiral knife 24 is driven to rotate through the second motor 25, the spiral knife 24 can uniformly convey the material, the material is prevented from blocking the right end of the conveying box 19, the material in the conveying box 19 can be quickly sprayed out through the second material pump 26, the connecting mode of the conveying box 19 and the fixing plate 1 is hinged, and the conveying box 19 is 19, The connection mode of carrier bar 27 and carrier block 28 is articulated, it rotates to drive lead screw 29 through third motor 30, the rotation of lead screw 29 drives carrier block 28 and removes, thereby drive carrier bar 27 and delivery box 19 and rotate, be convenient for adjust the spray regime of material, install the joint hose 12 block in the top as the fixed pipe 21 in figure 5, and closely laminate grip block 23 at the surface of joint hose 12 and spread groove 22, and fix through the bolt, mention the compactness that joint hose 12 is connected with fixed pipe 21, this is exactly this concrete injection apparatus's that has anti-blocking injector head effect whole course.

Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a concrete injection apparatus with prevent stifled injector head effect, includes fixed plate (1), first material pump (11) and delivery box (19), its characterized in that: the stirring device is characterized in that a stirring chamber (2) is installed at the upper left of the fixing plate (1), the top of the stirring chamber (2) is connected with a cover plate (3), a fixing block (4) is installed above the cover plate (3), the bottom of the fixing block (4) is connected with a stirring shaft (5), the outer surface of the stirring shaft (5) is fixedly provided with a stirring rod (6), the bottom of the stirring shaft (5) is fixedly provided with a scraper (7), a first connecting rod (8) is installed inside the stirring rod (6) in a penetrating manner, the tail end of the first connecting rod (8) is connected with a second connecting rod (9), the tail end of the second connecting rod (9) is connected with a third connecting rod (10), a first material pump (11) is fixedly installed at the upper right position of the stirring chamber (2), a hose (12) is installed at the upper right of the stirring chamber (2) in a penetrating manner, a limiting, and the outside of spacing groove (13) has seted up fixed slot (14), the rear side fixed mounting of fixed block (4) has loading board (15), and the front surface fixed connection of loading board (15) has bracing piece (16), and the inboard of bracing piece (16) has installed gag lever post (17), the rear side of fixed block (4) is connected with first motor (18), the upper left side of delivery box (19) is run through and is installed connecting hose (12), and the upper left side of the inside of delivery box (19) installs backup pad (20), the inside of backup pad (20) is run through and is installed fixed pipe (21), and the surface of fixed pipe (21) has seted up spread groove (22), the surface laminating of spread groove (22) has grip block (23), spiral sword (24) is installed to the below of backup pad (20), and the left end of spiral sword (24) is connected with second motor (25), second material pump (26) is installed to the upper right side of delivery box (19), and the bottom of delivery box (19) is connected with carrier bar (27), the end-to-end connection of carrier bar (27) has carrier block (28), and the inside of carrier block (28) is run through and is installed lead screw (29), the end-to-end connection of lead screw (29) has third motor (30).

2. A concrete spraying apparatus having an anti-clogging spray head effect according to claim 1, wherein: the scraper (7) is tightly attached to the bottom of the inner part of the stirring chamber (2), and the scraper (7) forms a lifting structure in the stirring chamber (2).

3. A concrete spraying apparatus having an anti-clogging spray head effect according to claim 1, wherein: the first connecting rod (8), the second connecting rod (9) and the third connecting rod (10) are hinged, and the second connecting rod (9) and the third connecting rod (10) slide in the stirring rod (6).

4. A concrete spraying apparatus having an anti-clogging spray head effect according to claim 1, wherein: the connecting hose (12) is connected with the fixed pipe (21) in a clamping mode, and the fixed pipe (21) is fixedly arranged with the connecting hose (12) through bolt connection between the clamping blocks (23) and the single bodies.

5. A concrete spraying apparatus having an anti-clogging spray head effect according to claim 1, wherein: spacing groove (13) and fixed slot (14) are at the inside equidistant distribution in turn of fixed block (4), and gag lever post (17) and bracing piece (16) have been placed respectively to the upper surface of spacing groove (13) and fixed slot (14).

6. A concrete spraying apparatus having an anti-clogging spray head effect according to claim 1, wherein: a rotating structure is formed between the conveying box (19) and the fixed plate (1), and the fixed plate (1) and the stirring chamber (2) are of an integrated structure.