CN112031427A - Telescopic chute for pouring super-thick concrete - Google Patents
Telescopic chute for pouring super-thick concrete Download PDFInfo
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- CN112031427A CN112031427A CN202010790789.0A CN202010790789A CN112031427A CN 112031427 A CN112031427 A CN 112031427A CN 202010790789 A CN202010790789 A CN 202010790789A CN 112031427 A CN112031427 A CN 112031427A
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- 239000000463 material Substances 0.000 claims abstract description 23
- 238000007790 scraping Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000013016 damping Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 11
- 206010044565 Tremor Diseases 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 5
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000000654 additive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0481—Concrete chutes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention relates to the technical field of chutes, in particular to a telescopic chute for pouring super-thick concrete, which comprises an outer frame body, wherein a retraction groove is formed in the surface of the outer frame body, an extension frame body is inserted into the retraction groove, a traction assembly is arranged between the extension frame body and the retraction groove, a scraping ring is arranged on the inner wall of the retraction groove, an ear plate is arranged on the surface of the retraction groove, a cushion pad is arranged on the surface of the ear plate, a brake screw is arranged on the top surface of the outer frame body, and a handle disc is arranged at the top end of the brake screw; the beneficial effects are that: the retractable chute for ultra-thick concrete pouring provided by the invention is characterized in that the surface of the outer frame body is provided with the retractable groove for the extension frame body to horizontally move so as to change the total length of the chute, the extension frame body is pulled by the traction rod, the extension frame body is prevented from falling off from the retractable groove, the opening of the retractable groove is additionally provided with the scraping ring for scraping materials adhered to the surface of the extension frame body, and the surface of the outer frame body is additionally provided with the guide plate for sliding the concrete onto the extension frame body.
Description
Technical Field
The invention relates to the technical field of chutes, in particular to a telescopic chute for pouring super-thick concrete.
Background
The concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. Concrete is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; a hard state after hardening, i.e. hardened concrete or concrete; the concrete pouring means a process of pouring concrete into a mold until plasticization, and in civil engineering and building, materials such as concrete are put into the mold to be made into a predetermined shape;
in the prior art, a bottom plate of a deep foundation pit at the present stage is poured, and a transmission method comprises the steps of combining and pouring by utilizing an automobile pump and a fixed pump, and pouring by utilizing a plurality of wooden chute structures arranged in the deep foundation pit, wherein the pouring time of the former is longer, the energy consumption is larger, the generated noise is larger, and the pouring of the latter is not flexible enough, the pouring radius is smaller, the chute structures need to be moved integrally, and the pouring efficiency is lower although the pouring speed is high and the cost is low; the flow rate of the concrete on the chute is slow by the self gravity; and concrete adhered to the inner wall of the chute is not easy to clean.
Disclosure of Invention
The invention aims to provide a telescopic chute for pouring super-thick concrete, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a telescopic chute for ultra-thick concrete pouring comprises an outer frame body, wherein a retractable groove is formed in the surface of the outer frame body, an extension frame body is inserted into the retractable groove, a traction assembly is arranged between the extension frame body and the retractable groove, a scraping ring is arranged on the inner wall of the retractable groove, ear plates are arranged on the surface of the retractable groove, a buffer cushion is arranged on the surface of each ear plate, a brake screw is arranged on the top surface of the outer frame body, a handle disc is arranged at the top end of the brake screw, a handle is arranged on the surface of the extension frame body, a guide plate is arranged on a bottom plate of the outer frame body, a vibrating plate is arranged on the bottom plate of the outer frame body, a flexible shielding cover is arranged between the vibrating plate and the bottom plate of the outer frame body, a telescopic vibrating piece is arranged between the vibrating plate and the bottom plate of the outer frame body, a leakage-proof assembly is arranged on the surface, the opening part of protection frame is provided with the apron, be provided with damping subassembly between apron and the protection frame, the top surface of protection frame is provided with places the seat, the surface of placing the seat is provided with the damping arch, and the surface of protection frame is provided with the water pipe, the surface of water pipe is provided with the installation and detains, and the surface of water pipe is pegged graft and is had the shower nozzle.
Preferably, outer support body all is "T" font frame construction with extending the support body, and the tractive subassembly is provided with a plurality ofly, and a plurality of tractive subassemblies are arranged along the bottom plate width limit that extends the support body, and the tractive subassembly includes the guide way, and the guide way is seted up on the surface that extends the support body, and the inside grafting of guide way has the tractive pole, and the tractive pole is "T" font cylinder structure, and the outside cover of tractive pole is equipped with the lantern ring, and the lantern ring is fixed on the surface of guide way.
Preferably, the scraping ring is "T" font ring frame structure, and the otic placode is square platelike structure, and the otic placode is provided with two sets ofly, and two sets of otic placodes distribute respectively on two perpendicular plate bodys of extending the support body, and the blotter is convex platelike structure, and the top surface at the extension support body is connected to the spiro union behind the brake screw runs through the top surface of outer support body.
Preferably, flexible shake piece includes the connector link, and the connector link is "T" font frame construction, is provided with the horizontal pole between two curb plates of connector link, and the horizontal pole is circular cylinder structure, and the outside cover of horizontal pole is equipped with the sleeve pipe, and the sheathed tube surface is provided with the connecting rod, and the end connection of connecting rod has the sleeve, and the sleeve pipe overlaps the tailpiece of the piston rod portion of establishing at electric hydraulic cylinder, and electric hydraulic cylinder fixes in the mount pad, and the mount pad is fixed on the bottom plate of outer support body.
Preferably, the leak protection subassembly is provided with two sets ofly, and two sets of leak protection subassemblies are about trembling the flitch symmetric distribution, and the leak protection subassembly includes the flexbile plate, and the flexbile plate is fixed on trembling the surface of flitch, and trembles the surface of flitch and be provided with the scraper blade, and the scraper blade is provided with two, and two scraper blades are about the flexbile plate symmetric distribution.
Preferably, the protection frame is square frame structure, and spacing is square platelike structure, and spacing is provided with two, and two spacing distribute respectively at the roof of protection frame and the bottom plate of protection frame, and the surface of apron is provided with the pull ring, and the damping subassembly includes first rand, and first rand cover is established in the outside of apron, and the inner wall of protection frame is provided with the second rand, and first rand is provided with two, and two first rands are about second rand symmetric distribution.
Preferably, place the seat and be square frame structure, the damping arch is the platform shape structure, and the damping arch is provided with a plurality ofly, and a plurality of damping archs are square range and are placing the surface of seat, and the installation is detained and is "omega" shape structure, and the installation is detained and is provided with a plurality ofly, and a plurality of installations are detained and are arranged along the long limit of water pipe and distribute, and the shower nozzle is from water pipe one end to the downward sloping of protection frame open-ended one end of orientation.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. the retractable chute for ultra-thick concrete pouring provided by the invention is characterized in that a retraction groove is formed in the surface of an outer frame body for an extension frame body to horizontally move so as to change the total length of the chute, the extension frame body is pulled by a traction rod, the extension frame body is prevented from falling off from the retraction groove, a scraping ring is additionally arranged at the opening of the retraction groove to scrape materials adhered to the surface of the extension frame body, and a guide plate is additionally arranged on the surface of the outer frame body to slide concrete onto the extension frame body;
2. the telescopic chute for ultra-thick concrete pouring is hinged with a material shaking plate on the bottom plate of an outer frame body in a row, the material shaking plate is driven by an electric hydraulic cylinder to swing up and down, the concrete at the upper part of the material shaking plate is shaken, the downward sliding speed of the concrete is accelerated, a crankshaft structure between the electric hydraulic cylinder and the material shaking plate is matched with the material shaking plate to work, and a flexible shielding cover is additionally arranged between the material shaking plate and the bottom plate of the outer frame body for sealing;
3. according to the telescopic chute for pouring the ultra-thick concrete, the protective frame is additionally arranged on the side plate of the outer frame body to enclose the sprayer, the cover plate is placed on the placing seat and cannot fall off after being detached from the protective frame, water conveyed to the water inlet pipe is sprayed on the surface of the outer frame body through the sprayer to wash away concrete, when the cover plate is pushed into the opening of the protective frame, the two groups of first clamping rings are clamped on the outer sides of the second clamping rings, and therefore when no external force is applied, the cover plate cannot fall off from the opening of the protective frame.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is a schematic view of a protective frame according to the present invention;
FIG. 5 is a schematic view of the connection structure of the outer frame body and the material shaking plate according to the present invention;
FIG. 6 is an enlarged view of the structure at C in FIG. 5;
fig. 7 is a schematic view of the connection structure of the outer frame body and the traction rod of the invention.
In the figure: the outer frame body 1, receive and release groove 2, extend frame body 3, guide way 4, traction rod 5, lantern ring 6, scraping ring 7, otic placode 8, blotter 9, brake screw 10, handle dish 11, handle 12, guide plate 13, tremble flitch 14, flexible shelter cover 15, connector link 16, horizontal pole 17, sleeve pipe 18, connecting rod 19, sleeve 20, electric hydraulic cylinder 21, mount pad 22, flexible sheet 23, scraper blade 24, fender bracket 25, spacing 26, apron 27, first rand 28, second rand 29, pull ring 30, place seat 31, damping arch 32, water pipe 33, mount link 34, shower nozzle 35.
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 to 7, the present invention provides a technical solution: the utility model provides a scalable chute is used in pouring of super thick concrete, including outer support body 1, outer support body 1's surface has been seted up and has been receive and release groove 2, receive and release the inside grafting of groove 2 and have been extended support body 3, be provided with the tractive subassembly between extension support body 3 and receiving and releasing groove 2, outer support body 1 and extension support body 3 all are "T" font frame construction, the tractive subassembly is provided with a plurality ofly, a plurality of tractive subassemblies are arranged along the bottom plate width limit of extension support body 3, and the tractive subassembly includes guide way 4, guide way 4 sets up on the surface of extension support body 3, the inside grafting of guide way 4 has tractive pole 5, tractive pole 5 is "T" font cylinder structure, the outside cover of tractive pole 5 is equipped with lantern ring 6, lantern ring 6 is fixed on the surface of guide way 4, tractive pole 5 welds on receiving and;
the inner wall of the retraction groove 2 is welded with a scraping ring 7, the surface of the retraction groove 2 is welded with an ear plate 8, the surface of the ear plate 8 is bonded with a cushion pad 9, the top surface of the outer frame body 1 is in threaded connection with a brake screw 10, the top end of the brake screw 10 is welded with a handle disc 11, the surface of the extension frame body 3 is welded with a handle 12, a bottom plate of the outer frame body 1 is provided with a guide plate 13, the scraping ring 7 is in a T-shaped ring frame structure, the ear plate 8 is in a square plate structure, the ear plates 8 are provided with two groups, the two groups of ear plates 8 are respectively distributed on two vertical plate bodies of the extension frame body 3, the cushion pad 9 is in an arc plate structure, and the brake screw 10 penetrates through the top surface of the;
a material shaking plate 14 is hinged on the bottom plate of the outer frame body 1, a flexible shielding cover 15 is bonded between the material shaking plate 14 and the bottom plate of the outer frame body 1, a telescopic shaking piece is arranged between the material shaking plate 14 and the bottom plate of the outer frame body 1 and comprises a connecting buckle 16, the connecting buckle 16 is of a T-shaped frame structure, a cross rod 17 is arranged between two side plates of the connecting buckle 16, the cross rod 17 is of a circular cylinder structure, a sleeve 18 is sleeved outside the cross rod 17, a connecting rod 19 is arranged on the surface of the sleeve 18, a sleeve 20 is connected at the end part of the connecting rod 19, the sleeve 20 is sleeved at the end part of a piston rod of an electric hydraulic cylinder 21, the electric hydraulic cylinder 21 is fixed in a mounting seat 22, the mounting seat 22 is fixed on the bottom plate of the outer frame body 1, two sets of leakage-proof assemblies are arranged on the surface of the material shaking plate 14, the flexible plate 23 is fixed on the surface of the material shaking plate 14, the surface of the material shaking plate 14 is provided with two scraping plates 24, and the two scraping plates 24 are symmetrically distributed around the flexible plate 23;
the top surface of the outer frame body 1 is welded with a protection frame 25, the inner wall of the protection frame 25 is welded with limit strips 26, a cover plate 27 is inserted into an opening of the protection frame 25, a damping component is arranged between the cover plate 27 and the protection frame 25, the protection frame 25 is of a square frame structure, the limit strips 26 are of a square plate structure, two limit strips 26 are arranged, the two limit strips 26 are respectively distributed on the top plate of the protection frame 25 and the bottom plate of the protection frame 25, the surface of the cover plate 27 is provided with a pull ring 30, the damping component comprises a first clamping ring 28, the first clamping ring 28 is sleeved on the outer side of the cover plate 27, the inner wall of the protection frame 25 is provided with a second clamping ring 29, the first clamping ring 28 is provided with two clamp rings, the two first clamping rings 28 are symmetrically distributed about the second clamping ring 29, the top surface of the protection frame 25 is welded with a placing seat 31, a damping bulge 32 is bonded on, and the surface of water pipe 33 is pegged graft and is had shower nozzle 35, places seat 31 and is square frame structure, and the protruding 32 of damping is the platform shape structure, and the protruding 32 of damping is provided with a plurality ofly, and a plurality of protruding 32 of damping are square range and are placing the surface of seat 31, and the installation is detained 34 and is "omega" shape structure, and the installation is detained 34 and is provided with a plurality ofly, and a plurality of installations are detained 34 and are arranged along the long limit of water pipe 33 and distribute, and shower nozzle 35 is from water pipe 33 one end to the one end downward sloping of.
The working principle is as follows: when the concrete shaking device is actually used, the handle disc 11 is held by a hand to upwards screw the brake screw 10, after the bottom end of the brake screw 10 is separated from a reserved screw hole on the top surface of the extension frame body 3, the handle 12 is held by the hand to draw the extension frame body 3 to slide along the retraction groove 2, in the process, the traction rod 5 slides in the guide groove 4, the lantern ring 6 limits the end plate body of the traction rod 5, so that the extension frame body 3 is prevented from falling off from the retraction groove 2, the guide plate 13 is lapped above the extension frame body 3, so that the overall length of the chute is increased, when concrete is conveyed, the piston rod of the electric hydraulic cylinder 21 is extended and contracted in a reciprocating mode to drive the end part of the shaking plate 14 to move vertically in a reciprocating mode, so that the concrete is shaken, the flow rate of the concrete is convenient to accelerate, the flexible blocking cover 15 is protected between the shaking plate 14 and the outer frame body 1, so that, A crankshaft structure formed by the connecting rod 19 and the sleeve 20 is matched with the electric hydraulic cylinder 21 to work, the clearance between the material shaking plate 14 and the inner wall of the outer frame body 1 is blocked by the total flexible plate 23 and the scraper 24 in the swinging process of the material shaking plate 14, when the extension frame body 3 is pushed to the inside of the retraction groove 2 to be contracted, the scraper ring 7 scrapes off concrete on the surface of the extension frame body 3, and when the lug plates 8 extrude the buffer cushion pad 9 to be attached to the surface of the outer frame body 1, the handle disc 11 is screwed downwards and inserted into a reserved screw hole on the top surface of the extension frame; the cover plate 27 is pulled out from the opening of the protective frame 25 by pinching the pull ring 30 by hand, in the process, the first clamping ring 28 passes over the second clamping ring 29, the removed cover plate 27 is placed in the placing seat 31, water is injected into the water pipe 33 in a pressurizing manner, and the water is sprayed on the surface of the outer frame body 1 through the spray head 35 to wash away the residual concrete on the surface of the outer frame body 1.
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 (7)
1. The utility model provides a super thick concrete placement is with scalable chute, includes outer support body (1), its characterized in that: the surface of the outer frame body (1) is provided with a retraction groove (2), an extension frame body (3) is inserted into the retraction groove (2), a traction assembly is arranged between the extension frame body (3) and the retraction groove (2), the inner wall of the retraction groove (2) is provided with a scraping ring (7), the surface of the retraction groove (2) is provided with an ear plate (8), the surface of the ear plate (8) is provided with a cushion pad (9), the top surface of the outer frame body (1) is provided with a brake screw (10), the top end of the brake screw (10) is provided with a handle disc (11), the surface of the extension frame body (3) is provided with a handle (12), a guide plate (13) is arranged on the bottom plate of the outer frame body (1), a material shaking plate (14) is arranged on the bottom plate of the outer frame body (1), a flexible shielding cover (15) is arranged between the material shaking plate (14) and the bottom plate, and shake and be provided with flexible between the bottom plate of material board (14) and outer support body (1) and shake and move, tremble the surface of flitch (14) and be provided with the leak protection subassembly, the top surface of outer support body (1) is provided with protection frame (25), the inner wall of protection frame (25) is provided with spacing (26), and the opening part of protection frame (25) is provided with apron (27), be provided with damping component between apron (27) and protection frame (25), the top surface of protection frame (25) is provided with places seat (31), the surface of placing seat (31) is provided with damping arch (32), and the surface of protection frame (25) is provided with water pipe (33), the surface of water pipe (33) is provided with the installation and detains (34), and the surface of water pipe (33) is pegged graft and is had shower nozzle (35).
2. The telescopic chute for pouring of ultra-thick concrete according to claim 1, characterized in that: outer support body (1) all is "T" font frame construction with extending support body (3), the tractive subassembly is provided with a plurality ofly, a plurality of tractive subassemblies are arranged along the bottom plate width limit that extends support body (3), and the tractive subassembly includes guide way (4), the surface at extension support body (3) is seted up in guide way (4), the inside grafting of guide way (4) has tractive pole (5), tractive pole (5) are "T" font cylinder structure, the outside cover of tractive pole (5) is equipped with lantern ring (6), the surface at guide way (4) is fixed in lantern ring (6).
3. The telescopic chute for pouring of ultra-thick concrete according to claim 1, characterized in that: scraping ring (7) are "T" font ring frame structure, and otic placode (8) are square platelike structure, and otic placode (8) are provided with two sets ofly, and two sets of otic placodes (8) distribute respectively on two perpendicular plate bodys of extension support body (3), and blotter (9) are convex platelike structure, and the top surface of extending support body (3) is spiro union behind the top surface that brake screw (10) run through outer support body (1).
4. The telescopic chute for pouring of ultra-thick concrete according to claim 1, characterized in that: flexible shake and move piece including connector link (16), connector link (16) are "T" font frame construction, be provided with horizontal pole (17) between two curb plates of connector link (16), horizontal pole (17) are the circular cylinder structure, the outside cover of horizontal pole (17) is equipped with sleeve pipe (18), the surface of sleeve pipe (18) is provided with connecting rod (19), the end connection of connecting rod (19) has sleeve (20), the tailpiece of the piston rod portion at electric hydraulic cylinder (21) is established in sleeve (20) cover, electric hydraulic cylinder (21) are fixed in mount pad (22), mount pad (22) are fixed on the bottom plate of outer support body (1).
5. The telescopic chute for pouring of ultra-thick concrete according to claim 1, characterized in that: the leak protection subassembly is provided with two sets ofly, and two sets of leak protection subassemblies are about trembling flitch (14) symmetric distribution, and the leak protection subassembly includes flexonics board (23), and flexonics board (23) are fixed on the surface of trembling flitch (14), and trembles the surface of flitch (14) and be provided with scraper blade (24), and scraper blade (24) are provided with two, and two scraper blades (24) are about flexonics board (23) symmetric distribution.
6. The telescopic chute for pouring of ultra-thick concrete according to claim 1, characterized in that: protection frame (25) are square frame structure, spacing (26) are square platelike structure, spacing (26) are provided with two, two spacing (26) distribute respectively at the roof of protection frame (25) and the bottom plate of protection frame (25), the surface of apron (27) is provided with pull ring (30), damping subassembly includes first rand (28), the outside at apron (27) is established in first rand (28) cover, the inner wall of protection frame (25) is provided with second rand (29), first rand (28) are provided with two, two first rand (28) are about second rand (29) symmetric distribution.
7. The telescopic chute for pouring of ultra-thick concrete according to claim 1, characterized in that: place seat (31) and be square frame structure, damping arch (32) are the platform shape structure, damping arch (32) are provided with a plurality ofly, a plurality of damping arch (32) are square arrangement and are placing the surface of seat (31), the installation is detained (34) and is "omega" shape structure, the installation is detained (34) and is provided with a plurality ofly, a plurality of installations are detained (34) and are arranged along the long limit of water pipe (33) and distribute, shower nozzle (35) are from water pipe (33) one end to the one end downward sloping of orientation protection frame (25) open-ended.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010790789.0A CN112031427B (en) | 2020-08-07 | 2020-08-07 | Telescopic chute for pouring super-thick concrete |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010790789.0A CN112031427B (en) | 2020-08-07 | 2020-08-07 | Telescopic chute for pouring super-thick concrete |
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| CN112031427A true CN112031427A (en) | 2020-12-04 |
| CN112031427B CN112031427B (en) | 2022-06-21 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216625A (en) * | 2021-04-14 | 2021-08-06 | 凯第建筑集团有限公司 | Construction method of building main body and floor slab pouring auxiliary device |
| CN117920691A (en) * | 2024-03-21 | 2024-04-26 | 国网山东省电力公司安丘市供电公司 | Underground pipeline recycling cleaner |
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| CN208563996U (en) * | 2018-06-28 | 2019-03-01 | 中国十九冶集团有限公司 | Concrete hopper |
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| CN113216625A (en) * | 2021-04-14 | 2021-08-06 | 凯第建筑集团有限公司 | Construction method of building main body and floor slab pouring auxiliary device |
| CN117920691A (en) * | 2024-03-21 | 2024-04-26 | 国网山东省电力公司安丘市供电公司 | Underground pipeline recycling cleaner |
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| CN112031427B (en) | 2022-06-21 |
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