CN220952989U - Box girder concrete construction double hopper - Google Patents
Box girder concrete construction double hopper Download PDFInfo
- Publication number
- CN220952989U CN220952989U CN202322729018.2U CN202322729018U CN220952989U CN 220952989 U CN220952989 U CN 220952989U CN 202322729018 U CN202322729018 U CN 202322729018U CN 220952989 U CN220952989 U CN 220952989U
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- hopper
- assembly
- box girder
- fixedly connected
- connecting rod
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- 239000004567 concrete Substances 0.000 title claims abstract description 23
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 230000000712 assembly Effects 0.000 claims abstract description 14
- 238000000429 assembly Methods 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel 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 field of bridge engineering, and particularly discloses a box girder concrete construction double hopper, which comprises a double hopper mechanism, a double hopper mechanism and a double hopper mechanism, wherein the double hopper mechanism comprises a group of hopper assemblies and a support assembly, wherein the support assembly is used for supporting a group of hopper assemblies; the adjusting mechanism comprises an adjusting frame assembly arranged on the supporting assembly and a driving assembly used for driving the adjusting frame assembly to work; the adjusting frame component and the group of hopper components are connected with each other; according to the utility model, the adjusting frame assembly can be driven to work by controlling the driving assembly to work, and the adjusting frame assembly works to enable a group of hopper assemblies to be far away from or close to each other on the supporting assembly, so that the box girder which accords with the size is poured, the supporting assembly is moved on the track, and concrete is poured in the mould through the hopper assemblies, so that the effect of quick pouring is achieved, and the situation that two sides of the box girder are uneven during concrete pouring is avoided.
Description
Technical Field
The utility model belongs to the field of bridge engineering, and particularly relates to a box girder concrete construction double hopper.
Background
The box girder is one of the middle girders of bridge engineering, the inside is hollow, and flanges are arranged on two sides of the upper part, which is similar to a box, thus obtaining the name. Single box, multiple boxes, etc. The box girder of the reinforced concrete structure is divided into a prefabricated box girder and a cast-in-situ box girder. The box girder combined bridge girder erection machine prefabricated in the independent place can be erected after the lower engineering is completed, so that the engineering progress can be accelerated, and the construction period can be saved; cast-in-situ box girders are mostly used for large continuous bridges. The materials are commonly divided into two types, namely a prestressed reinforced concrete box girder and a steel box girder.
The existing box girder is often poured by a group of hoppers in the construction process, and the positions among the group of hoppers are difficult to control generally when the group of hoppers are used for pouring, so that the quality of the box girder obtained by pouring is difficult to control.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a box girder concrete construction double hopper, which aims to solve the problems that the relative positions of a group of hoppers are difficult to control, so that the box girder has quality defects and the like in the prior art.
A double hopper for box girder concrete construction comprises a double hopper mechanism, comprising a group of hopper components, a support assembly for supporting a set of said hopper assemblies; the adjusting mechanism comprises an adjusting frame assembly arranged on the supporting assembly and a driving assembly used for driving the adjusting frame assembly to work; the adjusting frame assembly and the group of hopper assemblies are connected with each other.
Preferably, the hopper assembly comprises a hopper body, a discharging channel is fixedly connected to the bottom of the hopper body, moving wheels are fixedly connected to two sides of the discharging channel, and a mounting frame is fixedly connected to one side of the discharging channel.
Preferably, the support assembly comprises a support frame, a plurality of travelling wheels are fixedly connected to the bottom of the support frame, a group of guide grooves are formed in the support frame, and mounting grooves are further formed in the middle position of the support frame.
Preferably, the discharging channel is embedded in the guide groove in a sliding manner through the moving wheel, and the driving assembly is installed on the supporting frame through the installation groove.
Preferably, the adjusting frame assembly comprises a first connecting rod and a second connecting rod, and both ends of the upper side of the second connecting rod are fixedly connected with short rods; the short rod at one end of the upper side of the second connecting rod is rotationally clamped and embedded on the first connecting rod, and the short rod at the other end of the upper side of the first connecting rod is rotationally clamped and embedded on the mounting frame.
Preferably, the driving assembly comprises a driven rod and a motor, wherein the bottom of the driven rod is also fixedly connected with a first gear, and the bottom of the motor is fixedly connected with a second gear; the driven rod is fixedly arranged in the mounting groove through a bearing, the upper end of the driven rod is fixedly connected with the first connecting rod, and the first gear and the second gear are meshed with each other.
Compared with the prior art, the utility model has the following beneficial effects: the control drive assembly works to drive the adjusting frame assembly to work, the adjusting frame assembly works to enable a group of hopper assemblies to be far away from or close to each other on the supporting assembly, so that box girders conforming to the size are poured, the supporting assembly moves on a track, concrete is poured in the mould through the hopper assemblies, the effect of quick pouring is achieved, and the situation that two sides of the box girders are uneven when concrete is poured is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of an exploded construction of the present utility model;
FIG. 3 is a schematic view of a dual hopper mechanism according to the present utility model;
Fig. 4 is a schematic structural view of the adjusting mechanism of the present utility model.
In the figure: 1. a double hopper mechanism; 11. a hopper assembly; 111. a hopper body; 112. a discharge channel; 113. a moving wheel; 114. a mounting frame; 12. a support assembly; 121. a support frame; 122. a walking wheel; 123. a guide groove; 124. a mounting groove; 2. an adjusting mechanism; 21. an adjusting rack assembly; 211. a first connecting rod; 212. a second connecting rod; 213. a short bar; 22. a drive assembly; 221. a driven rod; 222. a motor; 223. a first gear; 224. and a second gear.
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.
Embodiment one: the utility model provides a double hopper for box girder concrete construction, which comprises a double hopper mechanism 1, a box girder concrete construction system and a box girder concrete construction system, wherein the double hopper mechanism comprises a group of hopper assemblies 11 and a support assembly 12 for supporting the group of hopper assemblies 11; the adjusting mechanism 2 comprises an adjusting frame assembly 21 arranged on the supporting assembly 12 and a driving assembly 22 used for driving the adjusting frame assembly 21 to work; the adjusting rack assembly 21 and the group of hopper assemblies 11 are connected with each other;
Wherein, control drive assembly 22 work can drive the work of alignment jig subassembly 21, and alignment jig subassembly 21 work makes a set of hopper subassembly 11 keep away from each other on supporting component 12 or be close to pour out the case roof beam that accords with the size, remove supporting component 12 on the track, the concrete passes through hopper subassembly 11 and pours in the mould, thereby reaches quick effect of pouring, has avoided the case roof beam both sides to take place inhomogeneous condition when concrete placement.
Specifically, the hopper assembly 11 includes a hopper body 111, a discharging channel 112 is fixedly connected to the bottom of the hopper body 111, moving wheels 113 are fixedly connected to two sides of the discharging channel 112, and a mounting frame 114 is fixedly connected to one side of the discharging channel 112.
Specifically, the support assembly 12 includes a support frame 121, a plurality of travelling wheels 122 are fixedly connected to the bottom of the support frame 121, a group of guide grooves 123 are formed in the support frame 121, and a mounting groove 124 is formed in the middle position of the support frame 121.
Specifically, the discharging channel 112 is slidably engaged in the guiding slot 123 through the moving wheel 113, and the driving assembly 22 is mounted on the supporting frame 121 through the mounting slot 124.
From the above, the concrete can be transferred into the mold through the discharge channel 112 after being poured into the hopper body 111, so as to achieve the purpose of pouring the box girder, and the support frame 121 can be stably moved on the track through the plurality of traveling wheels 122, and the concrete is transferred to the mold while moving, so as to complete the pouring work of the box girder.
Embodiment two: the present embodiment is basically the same as the previous embodiment, except that the adjusting bracket assembly 21 includes a first connecting rod 211 and a second connecting rod 212, and both ends of the upper side of the second connecting rod 212 are fixedly connected with a short rod 213; the short rod 213 at one end of the upper side of the second connecting rod 212 is rotationally clamped on the first connecting rod 211, and the short rod 213 at the other end of the upper side of the first connecting rod 211 is rotationally clamped on the mounting frame 114.
Specifically, the driving assembly 22 includes a driven rod 221 and a motor 222, the bottom of the driven rod 221 is also fixedly connected with a first gear 223, and the bottom of the motor 222 is fixedly connected with a second gear 224; the driven bar 221 is fixedly installed inside the installation groove 124 through a bearing, the upper end of the driven bar 221 is fixedly connected with the first connection bar 211, and the first gear 223 and the second gear 224 are engaged with each other.
From the above, the motor 222 is controlled to work, the motor 222 works to drive the second gear 224 to rotate, the second gear 224 rotates to drive the first gear 223 meshed with each other to rotate, the first gear 223 rotates to drive the driven rod 221 to rotate in the mounting groove 124, the driven rod 221 rotates to enable the first connecting rod 211 to rotate, the first connecting rod 211 rotates to enable the second connecting rod 212 to be carried to move, the second connecting rod 212 moves to enable the mounting frame 114 to drag the discharging channel 112 to move on the supporting frame 121, the discharging channel 112 moves on the supporting frame 121 to enable a group of hopper bodies 111 to be far away from or close to each other, the worker can conveniently adjust according to different types of box girders, the poured box girders are more symmetrical, and when the discharging channel 112 moves on the supporting frame 121, the moving wheel 113 slides in the guide groove 123, so that friction force is reduced.
While embodiments of the present utility model have been shown and described above for purposes of illustration and description, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (6)
1. The utility model provides a two hoppers of case roof beam concrete construction which characterized in that: comprising the steps of (a) a step of,
A double hopper mechanism (1) comprising a set of hopper assemblies (11), a support assembly (12) for supporting a set of said hopper assemblies (11);
The adjusting mechanism (2) comprises an adjusting frame assembly (21) which is arranged on the supporting assembly (12), and a driving assembly (22) which is used for driving the adjusting frame assembly (21) to work;
the adjusting frame assembly (21) and the group of hopper assemblies (11) are connected with each other.
2. The double hopper for box girder concrete construction as claimed in claim 1, wherein: the hopper assembly (11) comprises a hopper body (111), a discharging channel (112) is fixedly connected to the bottom of the hopper body (111), movable wheels (113) are fixedly connected to two sides of the discharging channel (112), and a mounting frame (114) is fixedly connected to one side of the discharging channel (112).
3. The double hopper for box girder concrete construction as claimed in claim 2, wherein: the support assembly (12) comprises a support frame (121), a plurality of travelling wheels (122) are fixedly connected to the bottom of the support frame (121), a group of guide grooves (123) are formed in the support frame (121), and mounting grooves (124) are formed in the middle position of the support frame (121).
4. A box girder concrete construction double hopper as claimed in claim 3, wherein: the discharging channel (112) is slidably clamped in the guide groove (123) through the moving wheel (113), and the driving assembly (22) is installed on the supporting frame (121) through the installation groove (124).
5. The double hopper for box girder concrete construction as claimed in claim 4, wherein: the adjusting frame assembly (21) comprises a first connecting rod (211) and a second connecting rod (212), and short rods (213) are fixedly connected to two ends of the upper side of the second connecting rod (212); the short rod (213) at one end of the upper side of the second connecting rod (212) is rotationally clamped and embedded on the first connecting rod (211), and the short rod (213) at the other end of the upper side of the first connecting rod (211) is rotationally clamped and embedded on the mounting frame (114).
6. The double hopper for box girder concrete construction as claimed in claim 5, wherein: the driving assembly (22) comprises a driven rod (221) and a motor (222), a first gear (223) is fixedly connected to the bottom of the driven rod (221), and a second gear (224) is fixedly connected to the bottom of the motor (222);
The driven rod (221) is fixedly arranged in the mounting groove (124) through a bearing, the upper end of the driven rod (221) is fixedly connected with the first connecting rod (211), and the first gear (223) and the second gear (224) are meshed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322729018.2U CN220952989U (en) | 2023-10-11 | 2023-10-11 | Box girder concrete construction double hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322729018.2U CN220952989U (en) | 2023-10-11 | 2023-10-11 | Box girder concrete construction double hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220952989U true CN220952989U (en) | 2024-05-14 |
Family
ID=90975388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322729018.2U Active CN220952989U (en) | 2023-10-11 | 2023-10-11 | Box girder concrete construction double hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220952989U (en) |
-
2023
- 2023-10-11 CN CN202322729018.2U patent/CN220952989U/en active Active
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