CN221219716U - Precast concrete pours with pouring pump - Google Patents
Precast concrete pours with pouring pump Download PDFInfo
- Publication number
- CN221219716U CN221219716U CN202322890146.5U CN202322890146U CN221219716U CN 221219716 U CN221219716 U CN 221219716U CN 202322890146 U CN202322890146 U CN 202322890146U CN 221219716 U CN221219716 U CN 221219716U
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- China
- Prior art keywords
- pump
- casting
- pipe
- precast concrete
- concrete
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011178 precast concrete Substances 0.000 title claims abstract description 22
- 239000004567 concrete Substances 0.000 claims abstract description 39
- 238000005266 casting Methods 0.000 claims abstract description 29
- 210000001503 joint Anatomy 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 12
- 239000004575 stone Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000004429 Calibre Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to the technical field of casting pumps, and discloses a casting pump for casting precast concrete, which comprises a casting pump body, wherein a pump box is arranged on one side of the top of a bottom plate of the casting pump body, a hopper box is fixedly connected to the top of the pump box, concrete conveying pumps are arranged on two sides of the hopper box, and a feeding pipe is fixedly sleeved outside an input pipe of the concrete conveying pump. This precast concrete pours with pouring pump, snatch outside handrail of input tube and aim at precast concrete heap with the inlet pipe, start concrete delivery pump then, after the concrete is inhaled into the inside of inlet pipe and filter screen then, intercept stone and debris through the filter screen, with concrete pump into the inside of hopper case, and under the effect of spring for the filter screen is in vibration state all the time when intercepting stone, has guaranteed then that stone can not block up the filter screen, has improved the convenience of this device material loading from this, has played the effect of filtering stone simultaneously.
Description
Technical Field
The utility model relates to the technical field of casting pumps, in particular to a casting pump for precast concrete casting.
Background
The concrete pouring pump is a device for conveying concrete from one place to another place, is particularly suitable for large-scale concrete construction projects, and basically consists of a vibration cavity, a pump and a conveying pipeline system.
The pouring pump for pouring precast concrete is equipment for intensively pouring stirred and mixed concrete, and a trolley is generally used as a support for installing a vibration cavity and a pouring pump main body, and the pouring pump is characterized by referring to the prior published and authorized patent with the patent name: "an extrusion casting pump" (CN 214739986U), the patent proposes: the large stones that "current extrusion formula was pour pump filtered out to the filter screen do not have the function of collecting for the large stones that filter the filter screen was last needs the manual work to carry out with the shovel, and the manual work is also very inconvenient to the work of shoveling of large stones with the shovel, waste time and energy, be unfavorable for actual use, and current extrusion formula is pour the pump and is doing the butt joint work with pouring the pipe with the discharging pipe, need screw up fixedly with the iron wire in the department of meeting of discharging pipe with pouring the pipe, thereby make the discharging pipe with pour the fixed work between the pipe more loaded down with trivial details, still cause not hard up" easily, and propose based on this and adopt: the screening leak box collects stones and sundries, the stones and sundries are pushed out through the push rod, the pouring pipe is sleeved in the place where the discharging pipe is connected with the air expansion ring, the pouring pipe and the air expansion ring are overlapped, the air expansion ring is inflated at the air inflation hole through the air inflation gun, the pouring pipe can be firmly clamped to prevent falling after the air expansion ring is inflated, but the push rod used in the patent needs to control pushing force when cleaning stones and sundries in the screening leak box, when the pushing force is too large, the stones and sundries can be caused to carry mud to splash outwards, in the patent, when the pouring pipe is fixed through inflation of the air expansion ring, the air pressure of the air pump is difficult to control, and in addition, the stability is poor through the fixing mode of the expansion supporting, when the pouring pump pumps concrete to the pouring pipe for a long time, the pouring pipe gradually deviates outwards, and then falls off, so that the butt joint stability of the pouring pipe in the patent is still to be improved.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a casting pump for casting precast concrete, which solves the problems in the prior art.
The utility model provides the following technical scheme: the utility model provides a precast concrete pours and uses pouring pump, includes pours the pump automobile body, the pump case is installed to one side at pump automobile body bottom plate top of pouring pump automobile body, the top fixedly connected with hopper case of pump case, concrete delivery pump is installed to the both sides of hopper case, the outside fixed inlet pipe that has cup jointed of concrete delivery pump input tube, the inside fixedly connected with spring of inlet pipe, the outside fixedly connected with filter screen of spring one end, the outside both sides fixedly connected with locating rack of pump case, the threaded rod has been cup jointed to the internal thread of locating rack, the outside rotation of threaded rod has cup jointed arc splint.
Preferably, the inside joint at hopper case top has the top cap, the concrete delivery pump delivery tube cup joints in the inside of top cap.
Preferably, the outside fixedly connected with support of pump box both sides, the input tube joint of concrete delivery pump is in the inside of support.
Preferably, the outside fixedly connected with butt joint pipe of pump box, the external screw thread of butt joint pipe has cup jointed the regulation sealing disk.
Preferably, the rubber pad is adhered to the outer part of the adjusting sealing disc, the shape of the rubber pad is conical, and the rubber pad is sleeved on the outer part of the butt joint pipe.
Preferably, a groove is formed in one end of the butt joint pipe, and an air bag is sleeved in the groove.
Preferably, a round groove is formed in the outer portion of one end of the butt joint pipe, the inflating nozzle of the air bag penetrates through the round groove, and a protective sleeve is sleeved on the outer thread of the inflating nozzle of the air bag.
Compared with the prior art, the utility model has the following beneficial effects:
1. This precast concrete pours with pouring pump, through the concrete delivery pump at hopper case both sides installation, when this device needs to add precast concrete, at first take out the input tube of concrete delivery pump from the inside of support, and snatch the outside handrail of input tube and aim at precast concrete heap with the inlet pipe, start concrete delivery pump afterwards, after the inside of feeding pipe is inhaled to the concrete, follow with the filter screen, intercept stone and debris through the filter screen, with concrete pump in the inside of hopper case, and under the effect of spring, make the filter screen be in vibration state all the time when intercepting the stone, guaranteed consequently that the stone can not block up the filter screen, thereby improved the convenience of this device material loading, the effect of filtering the stone has been played simultaneously.
2. This precast concrete pours with pouring pump, through the locating rack at the outside both sides fixed connection of pump box, when this device needs butt joint heavy-calibre pouring pipe, will pour the pipe and cup joint in the outside of butt joint pipe, then rotate the threaded rod and drive the arc splint and carry out the centre gripping fixedly to pouring the pipe, then outwards rotate the regulation sealing disk, the outside rubber pad of adjusting the sealing disk fills sealedly to pouring the inlet port of pipe, and when needs butt joint small-bore pouring pipe, then will pour the pipe and cup joint in the inside of butt joint pipe, the same centre gripping fixedly through the arc splint, then pump the gasbag through the inflating nozzle of gasbag, then make the gasbag expand the back and fill sealedly to the inside of butt joint pipe, thereby improved the stability that this device butt joint was pour the pipe.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front elevational view of the structure of the present utility model;
FIG. 3 is a cross-sectional view of a feed tube constructed in accordance with the present utility model;
FIG. 4 is a schematic view of a structural interface tube of the present utility model;
Fig. 5 is a cross-sectional view of a structural interface tube of the present utility model.
In the figure: 1. pouring a pump body; 2. a pump case; 3. a hopper box; 4. a top cover; 5. a concrete delivery pump; 6. a bracket; 7. a feed pipe; 8. a spring; 9. a filter screen; 10. a positioning frame; 11. a threaded rod; 12. an arc clamping plate; 13. a butt joint pipe; 14. adjusting the sealing disc; 15. an air bag; 16. and (5) a protective sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a casting pump for casting precast concrete, including casting the pump body, casting the pump body as prior art, it is by the platform truck body and pour the pump and constitute, one side of casting the pump body bottom plate top is installed pump box 2, the top fixedly connected with hopper case 3 of pump box 2, concrete delivery pump 5 is installed to the both sides of hopper case 3, concrete delivery pump 5 is as prior art, the application no longer carries out detailed description, it has replaced the manpower material loading, the efficiency of this device casting concrete is improved, the fixed inlet pipe 7 that has cup jointed of outside of concrete delivery pump 5 input tube, inlet pipe 7 is as the absorbing tube structure of this device, it has played the effect of supporting spring 8, the inside fixedly connected with spring 8 of inlet pipe 7, spring 8 is as the buffer structure of this device, it has reduced the impact force of concrete to inlet pipe 7 and filter screen 9, simultaneously ensured that spring 8 is in the state of vibrations all the time, the filter screen 9 has been avoided stone to block up this device, the outside fixedly connected with filter screen 9, 9 as the filter structure of this device has been carried out to filter screen 3 after this device has carried out, it has no need to carry out the filter device to pump concrete from inside of this device.
Referring to fig. 3-4, positioning frames 10 are fixedly connected to two sides of the outside of a pump case 2, the positioning frames 10 serve as limiting structures of the device, the effect of limiting a threaded rod 11 is achieved, the stability of rotation of the threaded rod 11 is ensured, internal threads of the positioning frames 10 are sleeved with the threaded rod 11, the threaded rod 11 serves as a linkage structure of the device, the action of driving an arc clamping plate 12 to transversely move is ensured, the arc clamping plate 12 is rotatably sleeved outside the threaded rod 11, the arc clamping plate 12 serves as a clamping structure of the device, the device can clamp and fix pouring pipes with various calibers, the stability of the device for butting the pouring pipes is improved, a top cover 4 is clamped inside the top end of a hopper case 3, an output pipe of a concrete conveying pump 5 is sleeved inside the top cover 4, supports 6 are fixedly connected to the outside of two sides of the pump case 2, an input pipe of the concrete conveying pump 5 is clamped inside the supports 6, the external fixedly connected with butt joint pipe 13 of pump box 2, butt joint pipe 13 is as the butt joint structure of this device, its outside is equipped with the screw thread, stability after adjusting sealing disk 14 adjusts has been improved, stability of packing has been improved, the external screw thread of butt joint pipe 13 has cup jointed adjusting sealing disk 14, the outside of adjusting sealing disk 14 bonds the rubber pad, the appearance of rubber pad is the toper, and the rubber pad cup joints in the outside of butt joint pipe 13, the rubber pad has played the effect of filling pouring pipe, the leakproofness of this device butt joint has been improved, the recess has been seted up to the inside of butt joint pipe 13 one end, and the inside of recess cup joints gasbag 15, gasbag 15 is as the seal structure of this device, it has reached the inside effect of sealed butt joint pipe 13 through self inflation, the leakproofness of this device butt joint pouring pipe has been improved, the circular slot has been seted up to the outside of butt joint pipe 13 one end, the inflating nozzle of the air bag 15 penetrates through the circular groove, the protecting sleeve 16 is sleeved on the external thread of the inflating nozzle of the air bag 15, and the protecting sleeve 16 prevents the concrete from entering the air bag 15 inflating nozzle when the device pumps the concrete.
Working principle: when the large-caliber pouring pipe is needed to be butted, the pouring pipe is sleeved outside the butting pipe 13, then the threaded rods 11 on the two sides are rotated, the threaded rods 11 drive the arc clamping plates 12 to clamp the pouring pipe on the two sides of the pouring pipe to fixedly clamp the pouring pipe, then the sealing disk 14 is rotated outwards, the sealing disk 14 is regulated to drive the external rubber pad to fill the interior of the pouring pipe, when the small-caliber pouring pipe is needed to be butted, the pouring pipe is sleeved inside the butting pipe 13, then the pouring pipe is clamped and fixed through the arc clamping plates 12, the protective sleeve 16 is taken down, the air bag 15 is inflated through the air inflating nozzle, the interior of the butting pipe 13 is filled and sealed after the air bag 15 is inflated, then the handrail outside the input pipe is held by the concrete conveying pump 5, the input pipe is taken out from the interior of the bracket 6, then the feed pipe 7 is stretched into a precast concrete pile, then the concrete conveying pump 5 is started, concrete is sucked into the interior of the feed pipe 7, stones and sundries in the concrete are filtered through the filter screen 9, and simultaneously the concrete is pumped into the interior of the pouring hopper 3, and then the precast pump body is started.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the present utility model, the filling pattern is only for distinguishing the layers, and is not limited in any way.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a precast concrete pours with pouring pump, includes to pour pump automobile body, its characterized in that: pump case (2) are installed to one side at pouring pump automobile body bottom plate top, the top fixedly connected with hopper case (3) of pump case (2), concrete delivery pump (5) are installed to the both sides of hopper case (3), the outside fixed inlet pipe (7) that has cup jointed of concrete delivery pump (5) input tube, inside fixedly connected with spring (8) of inlet pipe (7), the outside fixedly connected with filter screen (9) of spring (8) one end, outside both sides fixedly connected with locating rack (10) of pump case (2), threaded rod (11) have been cup jointed to the internal screw thread of locating rack (10), arc splint (12) have been cup jointed in the outside rotation of threaded rod (11).
2. A casting pump for casting precast concrete according to claim 1, characterized in that: the inside joint at hopper case (3) top has top cap (4), the inside at top cap (4) is cup jointed to concrete delivery pump (5) output tube.
3. A casting pump for casting precast concrete according to claim 1, characterized in that: the outside fixedly connected with support (6) of pump box (2) both sides, the input pipe joint of concrete delivery pump (5) is in the inside of support (6).
4. A casting pump for casting precast concrete according to claim 1, characterized in that: the external of pump box (2) fixedly connected with butt joint pipe (13), the external screw thread of butt joint pipe (13) cup joints regulation sealing disk (14).
5. A casting pump for casting precast concrete according to claim 4, characterized in that: the rubber gasket is adhered to the outer part of the adjusting sealing disc (14), the outer shape of the rubber gasket is conical, and the rubber gasket is sleeved on the outer part of the butt joint pipe (13).
6. A casting pump for casting precast concrete according to claim 4, characterized in that: the inside of butt joint pipe (13) one end has seted up the recess, and the inside of recess has cup jointed gasbag (15).
7. A casting pump for casting precast concrete according to claim 6, characterized in that: the air bag is characterized in that a round groove is formed in the outer portion of one end of the butt joint pipe (13), an inflating nozzle of the air bag (15) penetrates through the round groove, and a protecting sleeve (16) is sleeved on an outer thread of the inflating nozzle of the air bag (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322890146.5U CN221219716U (en) | 2023-10-27 | 2023-10-27 | Precast concrete pours with pouring pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322890146.5U CN221219716U (en) | 2023-10-27 | 2023-10-27 | Precast concrete pours with pouring pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221219716U true CN221219716U (en) | 2024-06-25 |
Family
ID=91546864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322890146.5U Active CN221219716U (en) | 2023-10-27 | 2023-10-27 | Precast concrete pours with pouring pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221219716U (en) |
-
2023
- 2023-10-27 CN CN202322890146.5U patent/CN221219716U/en active Active
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