CN218205767U - Auxiliary device for high-altitude mortar sitting - Google Patents
Auxiliary device for high-altitude mortar sitting Download PDFInfo
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- CN218205767U CN218205767U CN202221918159.8U CN202221918159U CN218205767U CN 218205767 U CN218205767 U CN 218205767U CN 202221918159 U CN202221918159 U CN 202221918159U CN 218205767 U CN218205767 U CN 218205767U
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- storage hopper
- limiting plate
- mortar
- auxiliary device
- altitude
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Abstract
The utility model provides an auxiliary device for high altitude is sat thick liquid, including the circular orbit, remove frame and storage hopper. Wherein, the annular track can encircle the periphery of reinforced concrete chimney and set firmly on the operation platform. The movable frame is arranged on the annular rail in a sliding mode, and the top end of the movable frame is provided with a horizontal end face. The storage hopper is arranged on the horizontal end face along the radial sliding of the steel bar concrete rolling chimney, and is detachably connected with the moving frame. The storage hopper is provided with a containing cavity with the top end arranged in an opening mode, and a discharging structure communicated with the containing cavity is arranged on the side portion of the storage hopper. The utility model provides an auxiliary device for high altitude is sat thick liquid can shift for the transport of mortar and provide an intermediate carrier, adapts to the high altitude construction, can prevent the waste of mortar, improves the security, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of the construction is pour in the high altitude, concretely relates to an auxiliary device for thick liquid is sat to high altitude.
Background
During the construction of the reinforced concrete chimney, prefabricated curved surface type reinforced concrete slabs need to be stacked and built layer by layer, and the base surface at the bottom needs to be grouted before each layer of reinforced concrete slab is built. However, the height of the reinforced concrete chimney is high, mortar required by mortar sitting can be conveyed by a concrete conveyor in a low-rise building generally, but after the height is too high, the concrete conveyor cannot convey the mortar, and at the moment, the mortar sitting in a high altitude needs to be hoisted by a crane to be fed.
In the prior art, for high-altitude mortar sitting, a crane usually lifts a hopper and then directly transmits the lifted hopper to an annular operation platform (usually arranged on a climbing frame and lifted along with the lifting of a reinforced concrete chimney), and an operator on the operation platform commands a crane driver to move the position of the hopper so as to uniformly drop mortar on a base surface to be subjected to mortar sitting. This kind of mode security is relatively poor, because the davit of crane is longer, is difficult for accurate control, and the easy accidental injury staff of hopper because the base face has the radian, when the hopper removed, the discharge gate was difficult to the base face well, can make very big some mortar directly drop in the high altitude, causes the waste of mortar, and the thing that falls in the high altitude has very big threat to the staff on ground in addition, and the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides an auxiliary device for thick liquid is sat to high altitude aims at solving the current poor problem of thick liquid mode practicality is sat to high altitude.
In order to achieve the purpose, the utility model adopts the technical proposal that: there is provided an auxiliary device for high altitude bedding comprising:
the annular track is fixedly arranged on the operation platform around the periphery of the reinforced concrete chimney;
the moving frame is arranged on the annular track in a sliding mode, and the top end of the moving frame is provided with a horizontal end face; and
the storage hopper is arranged on the horizontal end face in a sliding manner along the radial direction of the steel bar concrete rolling chimney and is detachably connected with the moving frame; the storage hopper is provided with an accommodating cavity with an open top end, and a discharging structure communicated with the accommodating cavity is arranged on the side part of the storage hopper;
the storage hopper receives mortar transferred from a hopper on a crane and then slides along the radial direction of the steel bar concrete rolling chimney, so that the discharging structure is positioned above a base surface to be seated with the mortar; and finally, the storage hopper moves along with the moving frame so as to directly unload the mortar in the accommodating cavity onto the base surface to be subjected to mortar sitting.
In a possible implementation manner, the annular track comprises two annular guide rods, the two annular guide rods are fixedly arranged on the operation platform, and the circle centers of the two annular guide rods and the circle center of the reinforced concrete chimney are concentrically arranged; wherein the diameter of one of the annular guide rods is smaller than the diameter of the other annular guide rod.
In one possible implementation, the movable frame comprises a horizontal frame, a support leg and a roller structure; the horizontal frame is positioned above the operation platform, and the horizontal end face is positioned at the top end of the horizontal frame; the number of the supporting legs is at least three, the supporting legs are uniformly distributed below the horizontal frame, and one end of each supporting leg is fixedly connected with the horizontal frame; the number of the roller structures is at least three, each roller is in one-to-one correspondence with each supporting leg, each roller structure is in rotary connection with the corresponding supporting leg, and the rotary axis is arranged along the vertical direction; each roller structure is uniformly distributed on each annular guide rod and is in rolling connection with each annular guide rod.
In a possible implementation manner, a long strip opening is formed in the horizontal frame, and the long strip opening penetrates through the bottom end and the horizontal end face of the horizontal frame along the vertical direction;
the bottom end of the storage hopper is provided with a connecting structure, and the connecting structure comprises an auxiliary part and a limiting plate; the auxiliary part is fixedly arranged on the bottom end face of the storage hopper, vertically extends downwards and penetrates through the strip opening; the limiting plate is horizontally arranged and rotatably arranged at the extending end of the auxiliary part, the rotating axis of the limiting plate is arranged along the vertical direction, and the limiting plate is used for rotating after passing through the strip opening along with the auxiliary part so as to be in limiting clamping connection with the bottom end of the horizontal frame.
In one possible implementation, the elongated opening is a rectangular opening; the limiting plate is a rectangular plate, and the rotation axis of the limiting plate is a symmetrical center line of the limiting plate; the length of the limiting plate is smaller than that of the long strip opening and is larger than that of the long strip opening; the width of the limiting plate is smaller than that of the long strip opening.
In a possible implementation mode, the movable frame further comprises a plurality of universal balls, and the universal balls are uniformly distributed on the horizontal end face and used for supporting the storage hopper.
In one possible implementation manner, the discharging structure comprises a material conveying square pipe and a stop gate; the material conveying square pipe is fixedly arranged on the storage hopper and is obliquely arranged in the vertical direction, and the top end of the material conveying square pipe is communicated with the accommodating cavity; the stop door is arranged on the material conveying square pipe in a sliding mode along the vertical direction and used for adjusting the discharging amount of the material conveying square pipe;
and a sliding cavity for the sliding connection of the stop door is arranged on the material conveying square pipe.
In one possible implementation, the storage hopper is of cylindrical configuration.
In this implementation manner/application embodiment, the storage hopper can receive the mortar transferred from the hopper on the crane, and the storage hopper is fixed in position in the process, so that the mortar unloaded from the hopper on the crane can completely enter the accommodating cavity, and waste is avoided. And the storage hopper can remove on removing the frame, can be convenient for ejection of compact structure and wait to sit the base face of thick liquid and correspond, can make the mortar of deriving directly fall on waiting to sit the base face of thick liquid, can further prevent the waste of mortar. In addition, the movable frame drives the storage hopper to move on the annular track, so that the movable frame can adapt to a base surface to be subjected to mortar sitting, and mortar can uniformly fall on the base surface to be subjected to mortar sitting. The auxiliary device for high altitude is sat thick liquid that this embodiment provided can shift for the transport of mortar and provide an intermediate carrier, adapts to the high altitude construction, can prevent the waste of mortar, improves the security, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of an auxiliary device for high-altitude sitting mud provided by an embodiment of the present invention;
fig. 2 is a schematic structural view of a moving frame of an auxiliary device for sitting at high altitude according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a storage hopper of the auxiliary device for high-altitude sitting mud provided by the embodiment of the present invention;
description of reference numerals:
10. an annular track; 11. an annular guide rod; 20. a movable frame; 21. a horizontal frame; 211. a horizontal end face; 212. a strip opening; 22. a support leg; 23. a roller structure; 24. a universal wheel; 30. a storage hopper; 31. an accommodating cavity; 32. a connecting structure; 321. an auxiliary part; 322. a limiting plate; 33. a discharging structure; 331. a material conveying square pipe; 332. a door; 40. an operation platform; 50. a base surface.
Detailed Description
In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and fig. 2, the auxiliary device for high-altitude sitting mud provided by the present invention will now be described. The auxiliary device for high-altitude sitting of the grout comprises an annular rail 10, a moving frame 20 and a storage hopper 30. Wherein, the circular track 10 can be fixed on the operation platform 40 around the periphery of the reinforced concrete chimney. The moving frame 20 is slidably disposed on the circular rail 10 and has a horizontal end surface 211 at the top end. The storage hopper 30 is arranged on the horizontal end face 211 along the radial sliding of the steel bar concrete rolling chimney, and is detachably connected with the moving frame 20. The storage hopper 30 is provided with an accommodating cavity 31 with an open top end, and a discharging structure 33 communicated with the accommodating cavity 31 is arranged on the side part of the storage hopper 30.
After receiving mortar transferred from a hopper on a crane, the storage hopper 30 slides along the radial direction of the steel bar concrete rolling chimney, so that the discharge structure 33 is positioned above a base surface 50 to be subjected to mortar setting; finally, the storage hopper 30 moves along with the moving frame 20 to directly discharge the mortar in the accommodating cavity 31 onto the base surface 50 to be seated with the mortar.
Compared with the prior art, the auxiliary device for high-altitude mortar sitting provided by the embodiment has the advantages that the storage hopper 30 can receive mortar transferred from the hopper on the crane, the storage hopper 30 is fixed in the process, the mortar unloaded from the hopper on the crane can completely enter the accommodating cavity 31, and waste is avoided. The storage hopper 30 can move on the moving frame 20, so that the discharging structure 33 can correspond to the base surface 50 of the mortar to be seated conveniently, the guided mortar can directly fall on the base surface 50 of the mortar to be seated, and the waste of the mortar can be further prevented. In addition, the moving frame 20 drives the storage hopper 30 to move on the circular rail 10, and can adapt to the base surface 50 to be subjected to mortar sitting, so that the mortar uniformly falls on the base surface 50 to be subjected to mortar sitting. The auxiliary device for high-altitude mortar sitting provided by the embodiment can provide an intermediate carrier for conveying and transferring mortar, is suitable for high-altitude construction, can prevent the waste of mortar, improves the safety, and has strong practicability.
In some embodiments, the endless track 10 may be configured as shown in FIG. 1. Referring to fig. 1, the annular track 10 includes two annular guide rods 11, the two annular guide rods 11 are both fixed on the operation platform 40, and the circle centers of the two annular guide rods 11 are concentric with the circle center of the reinforced concrete chimney. One of the annular guide rods 11 has a smaller diameter than the other annular guide rod 11. The two concentric annular guide rods 11 can ensure that the stress of the movable frame 20 is uniform, so that the movable frame 20 can stably slide, and the safety is improved.
In this embodiment, each annular guide rod 11 may be formed by combining or enclosing a plurality of arc-shaped rods, and each arc-shaped rod is directly fixed on the operation platform 40.
In some embodiments, the movable frame 20 may be configured as shown in FIG. 2. Referring to fig. 2, the moving frame 20 includes a horizontal frame 21, a leg 22, and a roller structure 23. The horizontal frame 21 is located above the work platform 40, and the horizontal end surface 211 is located at the top end of the horizontal frame 21. The landing leg 22 is equipped with three at least, and each landing leg 22 equipartition sets up in the below of horizontal stand 21, and the one end of each landing leg 22 all is with horizontal stand 21 fixed connection. The roller structures 23 are at least three, each roller is in one-to-one correspondence with each supporting leg 22, each roller structure 23 is in rotation connection with the corresponding supporting leg 22, and the rotation axis is arranged along the vertical direction. The roller structures 23 are uniformly distributed on the annular guide rods 11 and are in rolling connection with the annular guide rods 11. The support frame that horizontal stand 21 and landing leg 22 combination formed can improve the height of storage hopper 30, and then can guarantee that ejection of compact structure 33 can correspond in the base plane 50 top of waiting to sit the thick liquid, guarantees the effect of unloading of mortar. The roller structures 23 are rotatably connected with the supporting legs 22, so that each roller structure 23 can adapt to the radian of the annular guide rod 11, and the sliding effect of the movable frame 20 on the arc-shaped guide rod is further ensured.
It should be noted that each roller structure 23 includes a wheel seat and a pulley. The wheel base is rotatably connected to the corresponding leg 22, with the axis of rotation being arranged in a vertical direction. The pulley is rotatably arranged on the pulley seat and is arranged corresponding to the corresponding annular guide rod 11, and an annular groove matched with the annular guide rod 11 is formed in the outer edge surface of the pulley.
Preferably, the number of the legs 22 is three, wherein two legs 22 correspond to the annular guide rods 11 with smaller diameter, and the other leg 22 corresponds to the annular guide rod 11 with larger diameter.
In some embodiments, the horizontal frame 21 and the storage hopper 30 may be configured as shown in fig. 2 to 3. Referring to fig. 2 to 3, the horizontal frame 21 is provided with a strip opening 212, and the strip opening 212 penetrates through the bottom end and the horizontal end face 211 of the horizontal frame 21 along the vertical direction. The bottom end of the storage hopper 30 is provided with a connecting structure 32, and the connecting structure 32 includes an auxiliary portion 321 and a limiting plate 322. The auxiliary portion 321 is fixedly arranged on the bottom end face of the storage hopper 30, vertically extends downwards, and passes through the strip port 212. The limiting plate 322 is horizontally arranged and rotatably arranged at the extending end of the auxiliary portion 321, the rotating axis of the limiting plate 322 is arranged along the vertical direction, and the limiting plate 322 is used for rotating after the auxiliary portion 321 simultaneously passes through the long opening 212 so as to be in limiting clamping connection with the bottom end of the horizontal frame 21. The structure of the auxiliary portion 321 and the limiting plate 322 can ensure that the auxiliary portion can pass through the long opening 212, and can be clamped with the bottom of the horizontal frame 21 to limit the storage hopper 30 in the vertical direction. The change to storage hopper 30 can be guaranteed to this kind of structure to the construction according to the difference is changed the storage hopper 30 of different specifications, and the adaptability is stronger.
It should be noted that, in order to guarantee the fixed effect to limiting plate 322, can set up first damping structure on limiting plate 322, first damping structure is the damping screw, and the damping screw passes limiting plate 322 along the horizontal direction perpendicular with limiting plate 322 axis of rotation to with supplementary portion 321 butt, in order to carry out spacingly to limiting plate 322, be equipped with the screw hole that supplies the damping screw to pass on the limiting plate 322 this moment.
In some embodiments, the elongated opening 212 and the position limiting plate 322 may be configured as shown in fig. 2 to 3. Referring to fig. 2-3, the elongated opening 212 is a rectangular opening. The limiting plate 322 is a rectangular plate, and the rotation axis of the limiting plate 322 is the symmetrical center line of the limiting plate 322. The length of the limiting plate 322 is less than the length of the elongated opening 212 and greater than the width of the elongated opening 212. The width of the limiting plate 322 is smaller than that of the elongated opening 212. This kind of structure of limiting plate 322 can guarantee that it can pass long strip mouth 212 to can realize the joint with the bottom of horizontal stand 21, carry on spacingly to storage hopper 30 in vertical direction. In addition, this kind of structure simple manufacture of limiting plate 322, easy dismounting moreover can be convenient for staff's manual work.
In this embodiment, the auxiliary portion 321 may have a cylindrical shape, and the diameter of the auxiliary portion 321 is slightly smaller than the width of the strip opening 212, so as to ensure that the storage hopper 30 is limited in the width direction of the strip opening 212.
In addition, after the position fixing of storage hopper 30 on removing frame 20, ejection of compact structure 33 is located the base plane 50 top of waiting to sit thick liquid promptly, in order to prevent unexpected the slip of storage hopper 30 this moment, can set up second damping structure, second damping structure is the damping bolt, the damping bolt is equipped with two, two damping bolts are located the both ends of limiting plate 322 respectively along the length direction of limiting plate 322, and all set up along vertical direction, the bottom butt with horizontal bracket 21 behind the limiting plate 322 is passed on the top of every damping bolt. Be equipped with the screw hole that supplies damping bolt threaded connection on limiting plate 322, this kind of structure can guarantee the fixed to storage hopper 30 position to improve the security. Of course, in most cases, the second damping structure is not limited, and the operator only needs to stand between the two ring-shaped guide rods 11 and directly push the storage hopper 30, so that the movement of the movable frame 20 and the movement of the storage hopper 30 can be realized.
In some embodiments, the movable frame 20 may have a structure as shown in fig. 2. Referring to fig. 2, the movable frame 20 further includes a plurality of universal balls, and each universal ball is uniformly distributed on the horizontal end surface 211 for supporting the storage hopper 30. Because the storage hopper 30 need be on removing frame 20 translation, and the setting of universal ball can reduce the frictional force that storage hopper 30 removed, simple structure, the practicality is strong.
In some embodiments, the discharging structure 33 can be configured as shown in fig. 3. Referring to fig. 3, the discharging structure 33 includes a square material conveying pipe 331 and a shutter 332. The square material conveying pipe 331 is fixedly arranged on the storage hopper 30 and is obliquely arranged in the vertical direction, and the top end of the square material conveying pipe 331 is communicated with the accommodating cavity 31. The stop door 332 is slidably disposed on the material conveying square pipe 331 along the vertical direction, and is used for adjusting the discharge amount of the material conveying square pipe 331. A sliding cavity for the sliding connection of the shutter 332 is arranged on the material conveying square pipe 331. Pass material side pipe 331 and can compensate the horizontal length of the unloading of storage hopper 30 to guarantee that the adaptation treats the base plane 50 of sitting the thick liquid, and shutter 332 can adjust the load of passing material side pipe 331, only need the staff upwards to stimulate shutter 332, can adjust the aperture of wearing material side pipe chamber, in order to realize the control to unloading, and then guarantee the unloading effect of mortar.
In some embodiments, the storage hopper 30 can be configured as shown in FIG. 1. Referring to fig. 1, the storage hopper 30 has a cylindrical shape, which is low in cost and convenient to manufacture.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. An auxiliary device for high altitude sitting thick liquid, characterized by, includes:
the annular track is fixedly arranged on the operation platform around the periphery of the reinforced concrete chimney;
the moving frame is arranged on the annular track in a sliding mode, and the top end of the moving frame is provided with a horizontal end face; and
the storage hopper is arranged on the horizontal end face in a sliding manner along the radial direction of the steel bar concrete rolling chimney and is detachably connected with the moving frame; the storage hopper is provided with an accommodating cavity with an open top end, and a discharging structure communicated with the accommodating cavity is arranged on the side part of the storage hopper;
the storage hopper receives mortar transferred from a hopper on a crane and then slides along the radial direction of the steel bar concrete rolling chimney, so that the discharging structure is positioned above a base surface to be seated with the mortar; and finally, the storage hopper moves along with the moving frame so as to directly unload the mortar in the accommodating cavity onto the base surface to be subjected to mortar sitting.
2. The auxiliary device for high-altitude mortar sitting as claimed in claim 1, wherein the annular track comprises two annular guide rods, the two annular guide rods are both fixedly arranged on the operation platform, and the circle centers of the two annular guide rods and the reinforced concrete chimney are concentrically arranged; wherein the diameter of one of the annular guide rods is smaller than the diameter of the other annular guide rod.
3. The auxiliary device for high-altitude sitting grout as claimed in claim 2, wherein the moving frame comprises a horizontal frame, a leg and a roller structure; the horizontal frame is positioned above the operation platform, and the horizontal end face is positioned at the top end of the horizontal frame; the number of the supporting legs is at least three, the supporting legs are uniformly distributed below the horizontal frame, and one end of each supporting leg is fixedly connected with the horizontal frame; the number of the roller structures is at least three, each roller is arranged in one-to-one correspondence with each supporting leg, each roller structure is rotatably connected with the corresponding supporting leg, and the rotating axis is arranged along the vertical direction; each roller structure is uniformly distributed on each annular guide rod and is in rolling connection with each annular guide rod.
4. The auxiliary device for high-altitude sitting mud as claimed in claim 3, wherein the horizontal frame is provided with a strip port, and the strip port penetrates through the bottom end and the horizontal end surface of the horizontal frame along the vertical direction;
the bottom end of the storage hopper is provided with a connecting structure, and the connecting structure comprises an auxiliary part and a limiting plate; the auxiliary part is fixedly arranged on the bottom end face of the storage hopper, vertically extends downwards and penetrates through the strip opening; the limiting plate is horizontally arranged and rotatably arranged at the extending end of the auxiliary part, the rotating axis of the limiting plate is arranged along the vertical direction, and the limiting plate is used for rotating after passing through the strip opening along with the auxiliary part simultaneously so as to be in limiting clamping connection with the bottom end of the horizontal frame.
5. An auxiliary device for high altitude bedding as claimed in claim 4, wherein the elongate opening is a rectangular opening; the limiting plate is a rectangular plate, and the rotation axis of the limiting plate is a symmetrical center line of the limiting plate; the length of the limiting plate is smaller than that of the long strip opening and is larger than that of the long strip opening; the width of the limiting plate is smaller than that of the long strip opening.
6. The auxiliary device for high-altitude sitting mud as claimed in claim 3, wherein the moving frame further comprises a plurality of universal balls, and each universal ball is uniformly distributed on the horizontal end surface and used for supporting the storage hopper.
7. The auxiliary device for high-altitude sitting mud as claimed in claim 1, wherein the discharging structure comprises a material-transferring square pipe and a shutter; the material conveying square pipe is fixedly arranged on the storage hopper and is obliquely arranged in the vertical direction, and the top end of the material conveying square pipe is communicated with the accommodating cavity; the stop door is arranged on the material conveying square pipe in a sliding mode along the vertical direction and used for adjusting the discharging amount of the material conveying square pipe;
and a sliding cavity for the sliding connection of the stop door is arranged on the material conveying square pipe.
8. An auxiliary device for high altitude bedding as claimed in claim 1 wherein the storage hopper is of cylindrical configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221918159.8U CN218205767U (en) | 2022-07-22 | 2022-07-22 | Auxiliary device for high-altitude mortar sitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221918159.8U CN218205767U (en) | 2022-07-22 | 2022-07-22 | Auxiliary device for high-altitude mortar sitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218205767U true CN218205767U (en) | 2023-01-03 |
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ID=84651157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221918159.8U Active CN218205767U (en) | 2022-07-22 | 2022-07-22 | Auxiliary device for high-altitude mortar sitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218205767U (en) |
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2022
- 2022-07-22 CN CN202221918159.8U patent/CN218205767U/en active Active
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Address after: 050000 500 meters south of Nanying village, Nanying Town, Gaocheng District, Shijiazhuang City, Hebei Province Patentee after: Hebei Rongcheng Technology Co. Address before: 050000 500 meters south of Nanying village, Nanying Town, Gaocheng District, Shijiazhuang City, Hebei Province Patentee before: Hebei Chengcheng Weiye Electric Power Engineering Co.,Ltd. |