CN111173288A - Constructional column concrete pumping equipment - Google Patents
Constructional column concrete pumping equipment Download PDFInfo
- Publication number
- CN111173288A CN111173288A CN202010034121.3A CN202010034121A CN111173288A CN 111173288 A CN111173288 A CN 111173288A CN 202010034121 A CN202010034121 A CN 202010034121A CN 111173288 A CN111173288 A CN 111173288A
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- concrete
- constructional column
- hydraulic pump
- pumping equipment
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- 239000004567 concrete Substances 0.000 title claims abstract description 101
- 238000005086 pumping Methods 0.000 title claims abstract description 45
- 238000007599 discharging Methods 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 description 12
- 238000010276 construction Methods 0.000 description 9
- 239000004575 stone Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- -1 further Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Images
Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses constructional column concrete pumping equipment which comprises a base, universal wheels and electric push rods, wherein the universal wheels are arranged at four corners of the lower side of the base, the electric push rods are arranged on two side surfaces of the base, and a supporting pad is arranged at the lower end of each electric push rod. Has the advantages that: the electric push rod and the supporting pad can stably support the equipment base, and prevent the equipment from shaking in the process of pumping concrete, so that the concrete is prevented from being scattered from a constructional column template, and the pouring efficiency is ensured.
Description
Technical Field
The invention relates to the field of construction equipment, in particular to constructional column concrete pumping equipment.
Background
The constructional column is characterized in that in order to enhance the integrity and stability of a building, a reinforced concrete constructional column is arranged in a wall body of a multi-layer brick-concrete structure building and is connected with each layer of ring beam to form a space frame capable of resisting bending and shearing, and the constructional column is an effective measure for preventing a house from collapsing. The arrangement positions of the constructional columns are at four corners of the outer wall, the joints of the cross walls and the outer longitudinal walls at staggered layers, two sides of a larger hole, the joints of the inner wall and the outer wall of a large room, and the like. In addition, the number of layers of the house is different, the earthquake intensity is different, and the setting requirements of the constructional columns are different. When the secondary constructional column on the inner side wall body of the building is poured, the concrete is pumped into the template by using the mobile concrete pumping equipment, and then the pouring efficiency of the constructional column is improved.
Current portable concrete pumping equipment is when using, the device is when pump sending concrete, the universal wheel of bottom makes the device rock easily, and then make the concrete spill from the template easily, influence concrete placement efficiency, and simultaneously, the stay tube and the connecting pipe of current equipment pass through the buckle and connect, at the in-process of pump sending concrete, because rock easy hourglass thick liquid for a long time between stay tube and the connecting pipe, and then make the pumping quality of equipment can not obtain the assurance, and, current equipment is when rotating the rotation return bend, it adjusts to need the workman to stand on the ladder, the adjusting step is complicated, influence the construction speed, consequently, need a neotype constructional column concrete pumping equipment to solve current problem.
Disclosure of Invention
An object of the present invention is to provide a constructional column concrete pumping apparatus in order to solve the above problems.
The invention realizes the purpose through the following technical scheme:
a constructional column concrete pumping device comprises a base, universal wheels and electric push rods, wherein the universal wheels are arranged at four corners of the lower side of the base, the electric push rods are arranged on two side surfaces of the base, a supporting pad is arranged at the lower end of the electric push rods, a vertical groove seat is arranged on one side of the base, a chute seat is arranged on one side, away from the base, of the vertical groove seat, slots are formed in the vertical groove seat and the chute seat, push rods are inserted in the chute seats, a concrete hydraulic pump is arranged on the upper side of the base, a protective box is arranged on one side of the concrete hydraulic pump, a box door is arranged on one side of the protective box, an adjusting panel is arranged on one side of the box door, a display screen is arranged on the lower side of the adjusting panel, a discharge pipe is arranged on the upper side of the, be provided with clamping screw on the articulated seat, the clamping screw upper end is provided with the nut, the stay tube upper end is provided with the connecting pipe, connecting pipe lower extreme lateral wall is provided with the pressure strip, the connecting pipe upper end is provided with the rotation return bend, it keeps away from to rotate the return bend connecting pipe one end is provided with ejection of compact hose, it is provided with the fixed orifice board to rotate the return bend downside, discharging pipe one side is provided with the stock chest, the upside is provided with the frame in the stock chest, the frame inboard is provided with the filtration bars, guard box one side is provided with the telescopic link, the telescopic link.
Furthermore, the base with electric putter passes through bolted connection, electric putter with the supporting pad passes through bolted connection, the universal wheel with the base passes through bolted connection.
Through adopting above technical scheme, after electric putter extends downwards, make electric putter passes through the supporting pad will the base is supported, and then guarantees the base is placed stably, guarantees the stable of concrete pumping process and goes on, avoids the concrete to spill from the template.
Furthermore, the base is welded with the vertical groove seat, the base is welded with the inclined groove seat, the push rod is inserted into the insertion groove, and the concrete hydraulic pump is connected with the base through bolts.
Through adopting above technical scheme, the push rod inserts during in the chute seat, can promote the push rod will the base promotes to move, will the push rod inserts during in the perpendicular chute seat, can with the push rod is packed up, avoids the push rod influences workman's construction operation, concrete hydraulic pump can be with concrete pumping to in the discharging pipe.
Further, the discharging pipe is welded with the concrete hydraulic pump, the discharging pipe is connected with the supporting pipe through bolts, and the supporting pipe is welded with the hinged base.
Through adopting above technical scheme, the discharging pipe can be right the stay tube carries out the stable stay, guarantees the stability of stay tube, and then guarantees the normal clear of concrete pumping process, articulated seat does fixing screw provides the rotation strong point, and then makes fixing screw can with the connecting pipe is effectively connected on the stay tube.
Furthermore, the hinged seat is rotatably connected with the fixed screw rod, the fixed screw rod is connected with the screw cap through threads, and the pressing plate is welded with the connecting pipe.
Through adopting above technical scheme, rotate the nut, and then make the nut can compress tightly on the pressure strip, and then make fixing screw can with the stay tube with the connecting pipe is effectively connected.
Furthermore, the pressure strip with the clamping groove is connected through the clamping screw, the connecting pipe with the stay tube is pegged graft, the connecting pipe with the rotation return bend rotates and is connected.
Through adopting above technical scheme, the length of connecting pipe can be changed according to the in-service use demand, it can conveniently rotate to rotate the return bend, and then adjusts the ejection of compact direction of pump sending concrete.
Furthermore, the rotation elbow is welded with the fixed orifice plate, the rotation elbow is connected with the discharge hose through screw clamping, and the box door is connected with the protection box through a hinge.
Through adopting above technical scheme, will the telescopic link passes through the pothook is connected to on the fixed orifice plate, and then can with it rotates the return bend and adjusts, makes things convenient for constructor to adjust the ejection of compact direction of rotation return bend makes things convenient for equipment to carry out concrete placement to the constructional column, guarantees to pour efficiency.
Furthermore, the adjusting panel is connected with the protection box through bolts, the display screen is connected with the adjusting panel through a clamping groove, and the telescopic rod is connected with the protection box in an inserting mode.
Through adopting above technical scheme, length can be adjusted to the telescopic link, and then makes things convenient for constructor right the regulation of rotation return bend angle, the display screen can show the pumping speed of concrete hydraulic pump and the concrete volume of pump sending, through adjusting panel can be right concrete hydraulic pump with electric putter adjusts.
Furthermore, the telescopic rod is welded with the clamping hook, the frame is connected with the storage box through a clamping groove, and the frame is welded with the filter grid.
By adopting the technical scheme, the filter grids on the inner side of the frame can filter concrete materials added into the storage box, large-particle-size stones are prevented from blocking the concrete hydraulic pump, and the pumping efficiency of the concrete hydraulic pump is ensured.
Furthermore, the material storage box is connected with the concrete hydraulic pump through bolts, the push rod is made of stainless steel, and the base is made of fine steel.
Through adopting above technical scheme, the storage box can deposit the concrete material that the pump sending needs, through the push rod can remove equipment.
The specific working principle is as follows: inserting the push rod into the slot in the chute seat, moving the base, moving the equipment to a constructional column position to be poured, connecting the telescopic rod to the fixed pore plate through the clamping hook, rotating the rotary elbow pipe to enable the discharge hose to extend into a constructional column template, and arranging the telescopic rod, the clamping hook and the fixed pore plate to simplify the rotation adjusting step of the rotary elbow pipe and improve the construction efficiency of workers, then adjusting the electric push rod through the adjusting panel to enable the electric push rod to support the base through the supporting pad, so that the base can be stably placed, the normal operation of the concrete pumping process of the equipment is ensured, the concrete is prevented from spilling from the constructional column template, and after the support is carried out, the concrete is added into the storage box, the filter screen can filter the concrete, avoids large-particle-size stone to block up the concrete hydraulic pump, the concrete hydraulic pump can just carry out the pressurization pumping with the concrete, through the discharging pipe, the connecting pipe, rotate the return bend and the discharge hose pump sends to the constructional column template in, the clamping of set screw is in on the pressure strip, and tighten the nut makes the connecting pipe with the stay tube can be connected stably, guarantees that the concrete pumping process goes on steadily, avoids the stay tube with because the gap appears in the vibrations between the connecting pipe, avoids appearing leaking the thick liquid.
The invention has the beneficial effects that:
1. the electric push rod and the supporting pad can stably support the base of the device, prevent the device from shaking in the process of pumping concrete, further prevent the concrete from spilling from the constructional column template, and ensure the pouring efficiency;
2. according to the invention, the connecting pipe and the supporting pipe are stably connected by the fixing screw, the hinge seat, the nut and the pressing plate, so that a gap is avoided between the connecting pipe and the supporting pipe in the process of pumping concrete, further, slurry leakage is avoided, and the pumping quality of equipment is ensured;
3. the fixed orifice plate, the telescopic rod and the clamping hook simplify the step of adjusting the horizontal angle of the rotary elbow pipe, and improve the construction speed of workers.
Drawings
FIG. 1 is a front view of a construction string concrete pumping apparatus according to the present invention;
FIG. 2 is an enlarged view of a set screw of the constructional column concrete pumping equipment of the present invention;
FIG. 3 is a front cross-sectional view of a storage tank in a constructional column concrete pumping apparatus according to the invention;
FIG. 4 is a top view of a base in a construction column concrete pumping apparatus according to the present invention;
fig. 5 is a front sectional view of a vertical deck and a slant deck in the constructional column concrete pumping device according to the present invention.
The reference numerals are explained below:
1. a material storage box; 2. a base; 3. a concrete hydraulic pump; 4. a universal wheel; 5. a support pad; 6. an electric push rod; 7. a chute seat; 8. a vertical slot seat; 9. a push rod; 10. a protection box; 11. an adjustment panel; 12. a display screen; 13. a box door; 14. a discharge pipe; 15. supporting a tube; 16. a connecting pipe; 17. rotating the bent pipe; 18. a discharge hose; 19. fixing the orifice plate; 20. a slot; 21. fixing the screw rod; 22. a hinged seat; 23. a compression plate; 24. a nut; 25. a frame; 26. a filter grid; 27. a telescopic rod; 28. a hook.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1-5, a constructional column concrete pumping device comprises a base 2, universal wheels 4 and an electric push rod 6, wherein the universal wheels 4 are arranged at four corners of the lower side of the base 2, the electric push rod 6 is arranged on two side surfaces of the base 2, a supporting pad 5 is arranged at the lower end of the electric push rod 6, a vertical groove seat 8 is arranged on one side of the base 2, a chute seat 7 is arranged on one side of the vertical groove seat 8, which is far away from the base 2, slots 20 are formed on the inner sides of the vertical groove seat 8 and the chute seat 7, a push rod 9 is inserted in the chute seat 7, a concrete hydraulic pump 3 is arranged on the upper side of the base 2, a protective box 10 is arranged on one side of the concrete hydraulic pump 3, a box door 13 is arranged on one side of the protective box 10, an adjusting panel 11 is arranged on one side of the box, a discharge pipe 14 is arranged on the upper side of the concrete hydraulic pump 3, a support pipe 15 is arranged at the upper end of the discharge pipe 14, the outer side wall of the upper end of the supporting tube 15 is provided with a hinged seat 22, the hinged seat 22 is provided with a fixed screw 21, the upper end of the fixing screw 21 is provided with a nut 24, the upper end of the supporting tube 15 is provided with a connecting tube 16, the outer side wall of the lower end of the connecting pipe 16 is provided with a compacting plate 23, the upper end of the connecting pipe 16 is provided with a rotary elbow 17, a discharge hose 18 is arranged at one end of the rotary elbow 17, which is far away from the connecting pipe 16, a fixed orifice plate 19 is arranged at the lower side of the rotary elbow 17, one side of the discharge pipe 14 is provided with a material storage box 1, the upper side in the material storage box 1 is provided with a frame 25, the inner side of the frame 25 is provided with a filter grid 26, one side of the protection box 10 is provided with a telescopic rod 27, and the upper end of the telescopic rod 27 is provided with a hook 28.
In this embodiment, the base 2 with electric putter 6 passes through bolted connection, electric putter 6 with supporting pad 5 passes through bolted connection, universal wheel 4 with base 2 passes through bolted connection, after electric putter 6 extends downwards, make electric putter 6 passes through supporting pad 5 will base 2 supports, and then guarantees that base 2 places stably, guarantees that concrete pumping process's stability goes on, avoids the concrete to spill from the template.
In this embodiment, the base 2 with the welding of perpendicular cell holder 8, the base 2 with the welding of chute holder 7, push rod 9 with slot 20 pegs graft, concrete hydraulic pump 3 with the base 2 passes through bolted connection, push rod 9 inserts when in the chute holder 7, can promote push rod 9 will base 2 promotes the removal, will push rod 9 inserts when in the perpendicular cell holder 8, can with push rod 9 packs up, avoids push rod 9 influences workman's construction operation, concrete hydraulic pump 3 can with concrete pump arrives in discharging pipe 14.
In this embodiment, the discharging pipe 14 with the welding of concrete hydraulic pump 3, the discharging pipe 14 with the stay tube 15 passes through bolted connection, the stay tube 15 with articulated seat 22 welding, the discharging pipe 14 can be right the stay tube 15 carries out the stable stay, guarantees the stability of stay tube 15, and then guarantees the normal clear of concrete pumping process, articulated seat 22 does set screw 21 provides the rotation support point, and then makes set screw 21 can with connecting pipe 16 is effectively connected on the stay tube 15.
In this embodiment, the hinge seat 22 is rotatably connected to the fixing screw 21, the fixing screw 21 is connected to the nut 24 through threads, the pressing plate 23 is welded to the connecting pipe 16, and the nut 24 is rotated to enable the nut 24 to be pressed onto the pressing plate 23, so that the fixing screw 21 can effectively connect the supporting pipe 15 to the connecting pipe 16.
In this embodiment, the pressure strip 23 with set screw 21 passes through the draw-in groove and connects, connecting pipe 16 with stay tube 15 pegs graft, connecting pipe 16 with it connects to rotate return bend 17 rotation, the length of connecting pipe 16 can be changed according to the in-service use demand, it can conveniently rotate to rotate return bend 17, and then adjusts the ejection of compact direction of pump sending concrete.
In this embodiment, rotate return bend 17 with fixed orifice plate 19 welds, rotate return bend 17 with ejection of compact hose 18 passes through the screw card and presses the connection, chamber door 13 with guard box 10 passes through hinge connection, will telescopic link 27 passes through pothook 28 is connected to on the fixed orifice plate 19, and then can with rotate return bend 17 and rotate the regulation, make things convenient for constructor to adjust the ejection of compact direction of rotating return bend 17 makes things convenient for equipment to carry out concrete placement to the constructional column, guarantees to pour efficiency.
In this embodiment, adjusting panel 11 with guard box 10 passes through bolted connection, display screen 12 with adjusting panel 11 passes through the draw-in groove and connects, telescopic link 27 with guard box 10 pegs graft, telescopic link 27 can adjust length, and then make things convenient for the constructor right rotate the regulation of return bend 17 angle, display screen 12 can show concrete hydraulic pump 3's pumping speed and the concrete volume of pumping, through adjusting panel 11 can be right concrete hydraulic pump 3 with electric putter 6 adjusts.
In this embodiment, the telescopic rod 27 is welded to the hook 28, the frame 25 is connected to the storage box 1 through a clamping groove, the frame 25 is welded to the filtering grid 26, and the filtering grid 26 on the inner side of the frame 25 can filter concrete materials added to the storage box 1, so that the concrete hydraulic pump 3 is prevented from being blocked by large-particle-size stones, and the pumping efficiency of the concrete hydraulic pump 3 is ensured.
In this embodiment, the material storage box 1 with the concrete hydraulic pump 3 passes through bolted connection, the material of push rod 9 is stainless steel, the material of base 2 is the smart steel, the concrete material that the pump sending needs can be deposited to material storage box 1, through push rod 9 can remove equipment.
The specific working principle is as follows: inserting the push rod 9 into the slot 20 in the chute seat 7, then moving the base 2, moving the equipment to a constructional column position to be poured, connecting the telescopic rod 27 to the fixed orifice plate 19 through the hook 28, then rotating the rotary elbow 17 to make the discharge hose 18 extend into a constructional column formwork, and setting the telescopic rod 27, the hook 28 and the fixed orifice plate 19 to simplify the rotary adjustment step of the rotary elbow 17 and improve the construction efficiency of workers, then adjusting the electric push rod 6 through the adjusting panel 11 to make the electric push rod 6 support the base 2 through the supporting pad 5, so that the base 2 can be stably placed, thereby ensuring the normal operation of the concrete pumping process of the equipment and avoiding concrete from spilling from the constructional column formwork, after the supporting, concrete is added into the storage box 1, the filter grid 26 can filter the concrete, large-particle-size stones are prevented from blocking the concrete hydraulic pump 3, the concrete hydraulic pump 3 can pump the concrete under pressure, the concrete is pumped into a constructional column template through the discharge pipe 14, the connecting pipe 16, the rotating bent pipe 17 and the discharge hose 18, the fixing screw 21 is clamped on the pressing plate 23, and the nut 24 is screwed, so that the connecting pipe 16 and the supporting pipe 15 can be stably connected, the concrete pumping process is guaranteed to be stably carried out, a gap is prevented from occurring between the supporting pipe 15 and the connecting pipe 16 due to vibration, and slurry leakage is prevented.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. A constructional column concrete pumping equipment is characterized in that: comprises a base (2), universal wheels (4) and electric push rods (6), wherein the universal wheels (4) are arranged at four corners of the lower side of the base (2), the electric push rods (6) are arranged at two side surfaces of the base (2), a supporting pad (5) is arranged at the lower end of each electric push rod (6), a vertical groove seat (8) is arranged at one side of the base (2), a chute seat (7) is arranged at one side of the vertical groove seat (8) far away from the base (2), slots (20) are formed at the inner sides of the vertical groove seat (8) and the chute seat (7), a push rod (9) is inserted in the chute seat (7), a concrete hydraulic pump (3) is arranged at the upper side of the base (2), a protective box (10) is arranged at one side of the concrete hydraulic pump (3), a box door (13) is arranged at one side of the protective box (10), an adjusting panel (11) is, the utility model discloses a concrete hydraulic pump, including adjusting panel (11), adjusting panel (11) downside is provided with display screen (12), concrete hydraulic pump (3) upside is provided with discharging pipe (14), discharging pipe (14) upper end is provided with stay tube (15), stay tube (15) upper end lateral wall is provided with articulated seat (22), be provided with clamping screw (21) on articulated seat (22), clamping screw (21) upper end is provided with nut (24), stay tube (15) upper end is provided with connecting pipe (16), connecting pipe (16) lower extreme lateral wall is provided with pressure strip (23), connecting pipe (16) upper end is provided with rotation return bend (17), rotation return bend (17) are kept away from connecting pipe (16) one end is provided with ejection of compact hose (18), rotation return bend (17) downside is provided with fixed orifice plate (19), discharging pipe (14) one side is provided with storage box (, the upper side is provided with frame (25) in bin (1), frame (25) inboard is provided with filter screen (26), guard box (10) one side is provided with telescopic link (27), telescopic link (27) upper end is provided with pothook (28).
2. The constructional column concrete pumping equipment as set forth in claim 1, wherein: the base (2) is connected with the electric push rod (6) through bolts, the electric push rod (6) is connected with the supporting pad (5) through bolts, and the universal wheels (4) are connected with the base (2) through bolts.
3. The constructional column concrete pumping equipment as set forth in claim 1, wherein: the concrete hydraulic pump is characterized in that the base (2) is welded with the vertical groove seat (8), the base (2) is welded with the inclined groove seat (7), the push rod (9) is inserted into the insertion groove (20), and the concrete hydraulic pump (3) is connected with the base (2) through bolts.
4. The constructional column concrete pumping equipment as set forth in claim 1, wherein: the discharging pipe (14) is welded with the concrete hydraulic pump (3), the discharging pipe (14) is connected with the supporting pipe (15) through bolts, and the supporting pipe (15) is welded with the hinged seat (22).
5. The constructional column concrete pumping equipment as set forth in claim 1, wherein: the hinged seat (22) is rotationally connected with the fixing screw rod (21), the fixing screw rod (21) is connected with the screw cap (24) through threads, and the pressing plate (23) is welded with the connecting pipe (16).
6. The constructional column concrete pumping equipment as set forth in claim 1, wherein: the pressure strip (23) is connected with the fixing screw rod (21) through a clamping groove, the connecting pipe (16) is connected with the supporting pipe (15) in an inserting mode, and the connecting pipe (16) is rotatably connected with the rotating bent pipe (17).
7. The constructional column concrete pumping equipment as set forth in claim 1, wherein: rotate return bend (17) with fixed orifice plate (19) welding, rotate return bend (17) with ejection of compact hose (18) are connected through the screw card pressure, chamber door (13) with guard box (10) are through hinge connection.
8. The constructional column concrete pumping equipment as set forth in claim 1, wherein: adjusting panel (11) with guard box (10) pass through bolted connection, display screen (12) with adjusting panel (11) are connected through the draw-in groove, telescopic link (27) with guard box (10) are pegged graft.
9. The constructional column concrete pumping equipment as set forth in claim 1, wherein: the telescopic rod (27) is welded with the clamping hook (28), the frame (25) is connected with the storage box (1) through a clamping groove, and the frame (25) is welded with the filter grid (26).
10. The constructional column concrete pumping equipment as set forth in claim 1, wherein: the storage box (1) is connected with the concrete hydraulic pump (3) through bolts, the push rod (9) is made of stainless steel, and the base (2) is made of fine steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010034121.3A CN111173288B (en) | 2020-01-14 | 2020-01-14 | Concrete pumping equipment with constructional column |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010034121.3A CN111173288B (en) | 2020-01-14 | 2020-01-14 | Concrete pumping equipment with constructional column |
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| CN111173288A true CN111173288A (en) | 2020-05-19 |
| CN111173288B CN111173288B (en) | 2024-01-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459070A (en) * | 2020-11-30 | 2021-03-09 | 四川仟坤建设集团有限责任公司 | Large-volume concrete pouring device and pouring method thereof |
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| CN110616896A (en) * | 2019-08-23 | 2019-12-27 | 广东五华二建工程有限公司 | Constructional column feeding machine and construction method of constructional column |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459070A (en) * | 2020-11-30 | 2021-03-09 | 四川仟坤建设集团有限责任公司 | Large-volume concrete pouring device and pouring method thereof |
| CN112459070B (en) * | 2020-11-30 | 2022-02-08 | 四川仟坤建设集团有限责任公司 | Large-volume concrete pouring device and pouring method thereof |
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| CN111173288B (en) | 2024-01-05 |
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