CN210152675U - Feeding device for pouring concrete - Google Patents
Feeding device for pouring concrete Download PDFInfo
- Publication number
- CN210152675U CN210152675U CN201920961719.XU CN201920961719U CN210152675U CN 210152675 U CN210152675 U CN 210152675U CN 201920961719 U CN201920961719 U CN 201920961719U CN 210152675 U CN210152675 U CN 210152675U
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- pay
- mount pad
- mounting
- thick bamboo
- feeding device
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Abstract
The utility model provides a concreting material feeding unit, material feeding unit and lining cutting platform truck fixed connection, material feeding unit include mounting bracket, a plurality of pay-off cluster section of thick bamboo and with the mount pad that pay-off cluster section of thick bamboo quantity is the same, the mounting bracket includes two installation end plates and two parallel arrangement's slide bar, two the installation end plate with lining cutting platform truck fixed connection, two slide bars are installed two between the installation end plate, the mount pad slidable mounting be in on two slide bars, be provided with the mounting hole on the mount pad, each the pay-off cluster section of thick bamboo is rotatably installed on this mount pad through the mounting hole on the mount pad that corresponds. This feeding device for concreting, the structure is succinct, can solve among the prior art the problem of the thick liquid in the concrete with the aggregate separation, ensures that the concrete of pouring income mould is even, reduces the later stage to the repair in tunnel, and mobilizable pay-off cluster section of thick bamboo has reduced the quantity of pay-off cluster section of thick bamboo and has saved the manufacturing cost of whole equipment of pouring.
Description
Technical Field
The utility model relates to a tunnel construction field specifically, relates to a concreting material feeding unit that is used for lining cutting construction among tunnel construction.
Background
The tunnel construction is influenced by the construction process in the early stage, if a large number of defects are left in the construction process, a large amount of expense is required to be invested in the later stage to repair the defects left in the early stage of the tunnel, wherein the defect frequently encountered in the tunnel construction is caused by uneven concrete distribution, in recent years, the railway construction in China enters the rapid development period, at present, the railway construction in China is gradually developed towards the mountainous areas in the southwest and the northwest, the railway tunnel construction ratio is obvious, and how to effectively control the defect caused by uneven concrete distribution in the tunnel construction is very important.
At present, when tunnel lining concrete is poured, the existing construction process adopts simple chute pouring and a one-point-to-top pouring mode, so that the concrete is unevenly poured into the mold, the situation that slurry in the concrete is obviously separated from aggregate often occurs, and in order to solve the problem, a mode of multi-point distribution and manual chute movement is usually adopted to solve the problem of separation of slurry and aggregate, but the mode is troublesome and labor-consuming, the controllability is not high, and a mode is provided, wherein a series of cylinders are fixed among chutes at different levels according to the number of pouring windows for feeding so as to solve the problem of separation of slurry and aggregate, but the method needs a large number of fixed series cylinders, increases the production cost of the whole pouring equipment and causes unnecessary waste, so that a feeding device is urgently needed to solve the problem of separation of slurry and aggregate, ensures uniform concrete pouring, and reduces the later-stage repair of a tunnel, meanwhile, the production cost of the whole pouring equipment can be saved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concreting material feeding unit to the thick liquid in the concrete among the solution prior art is ensured to pour the concrete of mould evenly with the problem of aggregate separation, reduces the later stage and to the repair in tunnel, can also save the manufacturing cost of whole equipment of pouring simultaneously.
In order to realize the above-mentioned purpose, the utility model provides a concreting material feeding unit, material feeding unit and lining cutting platform truck fixed connection, material feeding unit include mounting bracket, a plurality of pay-off cluster section of thick bamboo and with the mount pad that pay-off cluster section of thick bamboo quantity is the same, the mounting bracket includes two installation end plates and two parallel arrangement's slide bar, two the installation end plate with lining cutting platform truck fixed connection, two slide bars are installed two between the installation end plate, the mount pad slidable mounting be in on two slide bars, be provided with the installation through-hole on the mount pad, each the pay-off cluster section of thick bamboo is rotatably installed on this mount pad through the installation through-hole on the mount pad that corresponds.
Preferably, the feeding string cylinder is provided with a vertical string cylinder part and a bending string cylinder part, the vertical string cylinder part and the bending string cylinder part are arranged at a first given included angle, the vertical string cylinder part is rotatably installed on the corresponding installation seat, and the vertical string cylinder part is provided with a horn-shaped feeding port.
Preferably, the joint between the vertical string cylinder part and the bent string cylinder part is an arc-shaped corner.
Preferably, the feeding device further comprises hoops with the same number as the feeding serial barrels, and the hoops are clamped on the outer wall of the vertical serial barrel part of the corresponding feeding serial barrel.
Preferably, the slide bar is made of seamless steel tubing.
Preferably, the mounting seat is further provided with two slide bar through holes, the slide bar through holes are perpendicular to the mounting through holes, and the two slide bars penetrate through the two slide bar through holes in the mounting seat and are slidably mounted on the mounting seat.
Preferably, two slide bar grooves are formed in the mounting seat, and the mounting seat is slidably mounted on the two slide bars through the two slide bar grooves.
Preferably, the feeding device further comprises a plurality of buckles, at least one buckle is arranged at an opening of each slide bar groove, and the buckles are used for preventing the mounting seat from being disengaged from the slide bars.
The utility model provides a pour concrete material feeding unit, material feeding unit passes through the installation end plate in the mounting bracket to be fixed in one side of lining platform truck towards tunnel hole wall, and wherein a plurality of mount pads slide on the slide bar between two installation end plates, and a pay-off cluster section of thick bamboo is installed to correspondence on each mount pad, and the concrete is sent different pouring windows through a pay-off cluster section of thick bamboo, and thick liquid in the concrete when having avoided the single use chute is with the problem of aggregate separation, simultaneously through removing the mount pad can realize a pay-off cluster section of thick bamboo to the pay-off of different pouring windows, has reduced pay-off cluster section of thick bamboo quantity and has saved the manufacturing cost of pouring equipment, and pay-off cluster section of thick bamboo rotatable mounting on the mount pad, makes things convenient for the discharge gate adjustment pay-off angle of a pay-off cluster section of thick bamboo so that the.
The utility model provides a concreting material feeding unit, the structure is succinct, can solve among the prior art thick liquid in the concrete with the problem of aggregate separation, ensures that the concrete of pouring income mould is even, reduces the later stage to the repair in tunnel, mobilizable pay-off cluster section of thick bamboo has reduced the quantity of pay-off cluster section of thick bamboo and has saved the manufacturing cost of whole equipment of pouring.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a cast concrete feeding device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a cast concrete feeding device according to another embodiment of the present invention;
fig. 3 is a schematic structural diagram of a mounting seat of the cast concrete feeding device in the embodiment of fig. 2.
Description of the reference numerals
1 mounting rack 2 feeding string barrel
3 mounting seat 4 clamp
5 Buckle 101 installation end plate
102 slide bar 201 vertical string barrel part
202 bent string barrel part 301 sliding rod groove
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, top, bottom" and "upper" are generally used with respect to the orientation shown in the drawings or the positional relationship of the components with respect to each other in the vertical, vertical or gravitational direction.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The utility model provides a concreting material feeding unit, figure 1 are concreting material feeding unit schematic structure, material feeding unit and lining cutting platform truck fixed connection, material feeding unit include mounting bracket 1, a plurality of pay-off cluster section of thick bamboo 2 and with 2 quantity the same mount pad 3 of pay-off cluster section of thick bamboo, mounting bracket 1 includes two installation end plate 101 and two parallel arrangement's slide bar 102, two installation end plate 101 with lining cutting platform truck fixed connection, two slide bar 102 are installed two between the installation end plate 101, 3 slidable mounting of mount pad be in on two slide bar 102, be provided with mounting hole, each on the mount pad 3 the mounting hole on the mount pad 3 of pay-off cluster section of thick bamboo 2 through corresponding is rotatably installed on this mount pad 3.
The utility model provides a concreting material feeding unit adopts mobilizable pay-off cluster section of thick bamboo 2 to realize the transport of concrete, the concrete makes the high drop among the concrete transportation process reduce through pay-off cluster section of thick bamboo 2, the thick liquid of having avoided the concrete is with the aggregate separation, it removes the pay-off cluster section of thick bamboo 2 of installing on mount pad 3 in order to realize the pay-off cluster section of thick bamboo 2 and pour the pay-off of window to the difference of same horizontal plane through removing mount pad 3 simultaneously, the quantity of pay-off cluster section of thick bamboo 2 has been reduced, the structure of whole equipment of pouring has been simplified, the manufacturing cost of equipment of pouring has been saved.
In one embodiment, as shown in fig. 1, in order to facilitate feeding of the kebab 2, preferably, the kebab 2 has a vertical kebab portion 201 and a bent kebab portion 202, the vertical kebab portion 201 and the bent kebab portion 202 are arranged at a first predetermined included angle, the vertical kebab portion 201 is rotatably mounted on the corresponding mounting seat 3, and the vertical kebab portion 201 is provided with a trumpet-shaped material inlet. Concrete gets into a pay-off cluster section of thick bamboo 2 from the pan feeding mouth of vertical portion 201, from the discharge gate ejection of compact that sets up at a string section of thick bamboo 202 of bending, bend a string section of thick bamboo 202 with be first contained angle setting between the vertical string section of thick bamboo 201, make things convenient for the concrete to enter into corresponding pouring window or subordinate's chute smoothly from the discharge gate, the concrete makes the drop of the concrete of carrying at every turn reduce through a pay-off cluster section of thick bamboo 2 simultaneously, has solved the problem of thick liquid in the concrete with the aggregate separation.
In order to ensure that the concrete can be smoothly conveyed from the vertical tubular string portion 201 to the bent tubular string portion 202 and then flow out of the tubular string feeder 2 during the conveyance of the concrete in the tubular string feeder 2, the connection point between the vertical tubular string portion 201 and the bent tubular string portion 202 is preferably an arc-shaped corner.
As shown in fig. 1, in order to facilitate the installation of the feed string barrels 2 on the mounting base 3, the feeding device preferably further comprises the same number of clamps 4 as the number of the feed string barrels 2, and the clamps 4 are clamped on the outer wall of the vertical string barrel part 201 of the corresponding feed string barrel 2.
In order to reduce the weight of the whole cast concrete feeding device and provide the mounting frame 1 with certain strength, the sliding rod 102 is preferably made of seamless steel pipe.
In an embodiment, as shown in fig. 1, preferably, two through holes for sliding rods are further provided on the mounting base 3, the through holes for sliding rods are arranged perpendicular to the mounting through holes, and the two sliding rods 102 are slidably mounted on the mounting base 3 through the two through holes for sliding rods on the mounting base 3. The installation seat 3 slides on the sliding rod 102 to drive the feeding string barrel 2 to move, so that the feeding string barrel 2 can be conveniently switched between different pouring windows during concrete pouring.
In another embodiment, as shown in fig. 2 and 3, preferably, two sliding rod grooves 301 are formed in the mounting base 3, and the mounting base 3 is slidably mounted on the two sliding rods 102 through the two sliding rod grooves 301. The two sliding rod grooves 301 on the mounting seat 3 are clamped on the sliding rod 102 to realize the movement of the mounting seat 3, the structure is convenient for the mounting and dismounting of the mounting seat 3 on the sliding rod 102, and the mounting and dismounting time of the mounting seat 3 is saved.
As shown in fig. 3, in order to prevent the mounting base 3 from easily coming off the slide rod 102 after the mounting base 3 is clamped on the slide rod 102 through the slide rod slot 301, preferably, the feeding device further includes a plurality of buckles 5, at least one buckle 5 is disposed at an opening of each slide rod slot 301, and the buckle 5 is used for preventing the mounting base 3 from coming off the slide rod 102.
The utility model provides a feeding device for pouring concrete, which is fixed on one side of a lining trolley, which faces the tunnel wall, through a mounting end plate 101 in a mounting frame 1, wherein a plurality of mounting seats 3 slide on the slide rod 102 between the two mounting end plates 101, each mounting seat 3 is correspondingly provided with a feeding cylinder string 2, concrete is fed to different pouring windows through the feeding cylinder string 2, the problem of separation of slurry and aggregate in the concrete when the chute is used singly is avoided, meanwhile, the installation seat 3 is moved to realize the feeding of one feeding string cylinder 2 to different casting windows, the number of the feeding string cylinders 2 is reduced, the production cost of casting equipment is saved, and the feeding string barrel 2 can be rotatably arranged on the mounting base 3, so that the feeding angle of the discharge port of the feeding string barrel 2 can be conveniently adjusted, and concrete flowing out of the discharge port can be accurately conveyed to different pouring windows.
The utility model provides a concreting material feeding unit, the structure is succinct, can solve among the prior art slurry in the concrete with the problem of aggregate separation, ensures that the concrete of pouring income mould is even, reduces the later stage to the repair in tunnel, mobilizable pay-off cluster section of thick bamboo 2 has reduced the quantity of pay-off cluster section of thick bamboo 2 and has saved the manufacturing cost of whole equipment of pouring.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (8)
1. The utility model provides a cast concrete material feeding unit, material feeding unit and lining cutting platform truck fixed connection, a serial communication port, material feeding unit include mounting bracket (1), a plurality of pay-off cluster section of thick bamboo (2) and with mount pad (3) that pay-off cluster section of thick bamboo (2) quantity is the same, mounting bracket (1) includes two installation end plate (101) and two parallel arrangement's slide bar (102), two installation end plate (101) with lining cutting platform truck fixed connection, install two slide bar (102) between installation end plate (101), mount pad (3) slidable mounting be in on two slide bar (102), be provided with mounting hole on mount pad (3), each pay-off cluster section of thick bamboo (2) are rotatably installed on this mount pad (3) through the mounting hole on mount pad (3) that corresponds.
2. Feeding device for casting concrete according to claim 1, characterized in that the feed string drum (2) has a vertical string drum part (201) and a bent string drum part (202), the vertical string drum part (201) and the bent string drum part (202) are arranged at a first given included angle, the vertical string drum part (201) is rotatably mounted on the corresponding mounting seat (3), and the vertical string drum part (201) is provided with a trumpet-shaped feeding port.
3. The cast concrete feeding device according to claim 2, wherein the connecting position of the vertical string cylinder part (201) and the bending string cylinder part (202) is an arc-shaped corner.
4. Feeding device for casting concrete according to claim 2, characterized in that it further comprises the same number of clamps (4) as the number of feed kebabs (2), said clamps (4) being clamped on the outer wall of the vertical kebab portion (201) of the corresponding feed kebab (2).
5. Cast concrete feeding device according to claim 1, characterized in that the slide bar (102) is made of seamless steel tube.
6. Feeding device for casting concrete according to claim 1, characterized in that two through holes for sliding rods are further arranged on the mounting base (3), the through holes for sliding rods are arranged perpendicular to the through holes for mounting, and the two sliding rods (102) are slidably mounted on the mounting base (3) through the through holes for sliding rods on the mounting base (3).
7. The feeding device for pouring concrete according to claim 1, wherein two sliding rod grooves (301) are formed in the mounting seat (3), and the mounting seat (3) is slidably mounted on the two sliding rods (102) through the two sliding rod grooves (301).
8. Feeding device for casting concrete according to claim 7, characterized in that it further comprises a plurality of buckles (5), at least one buckle (5) is arranged at the opening of each slide bar groove (301), and the buckles (5) are used for preventing the mounting seat (3) from being pulled out of the slide bar (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920961719.XU CN210152675U (en) | 2019-06-24 | 2019-06-24 | Feeding device for pouring concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920961719.XU CN210152675U (en) | 2019-06-24 | 2019-06-24 | Feeding device for pouring concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210152675U true CN210152675U (en) | 2020-03-17 |
Family
ID=69764179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920961719.XU Expired - Fee Related CN210152675U (en) | 2019-06-24 | 2019-06-24 | Feeding device for pouring concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210152675U (en) |
-
2019
- 2019-06-24 CN CN201920961719.XU patent/CN210152675U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 |