CN215673958U - Adjustable concrete conveying pipe - Google Patents
Adjustable concrete conveying pipe Download PDFInfo
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- CN215673958U CN215673958U CN202122287777.9U CN202122287777U CN215673958U CN 215673958 U CN215673958 U CN 215673958U CN 202122287777 U CN202122287777 U CN 202122287777U CN 215673958 U CN215673958 U CN 215673958U
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- rotating shaft
- conveying pipe
- concrete conveying
- mounting
- threaded rod
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Abstract
The utility model provides an adjustable concrete conveying pipe. The adjustable concrete conveying pipe comprises a concrete conveying pipe body; the mounting rack is arranged outside the concrete conveying pipe body; a first threaded rod threadedly mounted on one side of the mounting bracket; the clip-shaped mounting block is rotatably mounted on the first threaded rod; the first arc-shaped clamping block is rotatably arranged on the clip-shaped mounting block and is positioned outside the concrete conveying pipe body; the first rotating shaft is rotatably installed on one side of the mounting frame and corresponds to the first threaded rod. The adjustable concrete conveying pipe provided by the utility model has the advantages of less labor consumption and time-saving operation.
Description
Technical Field
The utility model relates to the technical field of concrete conveying pipes, in particular to an adjustable concrete conveying pipe.
Background
The concrete conveying pipe is a pipe commonly used in building engineering and can be matched with a concrete pump to convey concrete to a specified position.
However, in some construction sites, when a concrete conveying pipe is used for pouring, the concrete conveying pipe is often operated by a plurality of workers together to pour due to large internal pressure intensity and high concrete flow speed, the labor consumption is high, the concrete conveying pipe is required to be moved to other positions or the angle is required to be adjusted to pour during pouring, the concrete conveying pipe is required to be pulled by a plurality of workers to adjust, and time and labor are wasted.
Therefore, there is a need to provide a new adjustable concrete pipe to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable concrete conveying pipe which is less in labor consumption, convenient to move and time-saving in operation.
In order to solve the technical problem, the utility model provides an adjustable concrete conveying pipe, which comprises: a concrete delivery pipe body; the mounting rack is arranged outside the concrete conveying pipe body; a first threaded rod threadedly mounted on one side of the mounting bracket; the clip-shaped mounting block is rotatably mounted on the first threaded rod; the first arc-shaped clamping block is rotatably arranged on the clip-shaped mounting block and is positioned outside the concrete conveying pipe body; the first rotating shaft is rotatably arranged on one side of the mounting rack and corresponds to the first threaded rod; the second arc-shaped clamping block is fixedly arranged on the first rotating shaft and is positioned outside the concrete conveying pipe body; the positioning disc is fixedly arranged on the first rotating shaft; the spring pin rod is slidably mounted on the mounting frame, is positioned below the first rotating shaft and is movably connected with the positioning disc; and the steering adjusting mechanism is arranged below the mounting frame.
Preferably, turn to adjustment mechanism and include mounting panel, cavity, second pivot, third pivot and two awl teeth, the mounting panel sets up the below of mounting bracket, the cavity is seted up on the mounting panel, the second pivot is rotated and is installed the top of mounting panel, the top of second pivot with the bottom of mounting bracket is connected, the bottom of second pivot extends to in the cavity, the third pivot is rotated and is installed one side of mounting panel, the one end of third pivot extends to in the cavity, two awl teeth difference fixed mounting be in the bottom of second pivot with in the third pivot, two awl teeth intermeshing.
Preferably, a plurality of positioning through holes are formed in the positioning disc, and the plurality of positioning through holes are matched with the spring pin rods.
Preferably, the mounting frame is provided with a positioning bolt, and the bottom end of the positioning bolt extends out of the mounting frame.
Preferably, a fixed block is arranged in the cavity and is rotatably connected with the third rotating shaft.
Preferably, hand wheels are arranged on the first threaded rod, the first rotating shaft and the third rotating shaft.
Compared with the related art, the adjustable concrete conveying pipe provided by the utility model has the following beneficial effects:
the utility model provides an adjustable concrete conveying pipe, which comprises the following components:
1. the concrete conveying pipe body is conveniently fixed through the first arc-shaped clamping block and the second arc-shaped clamping block, the first threaded rod is matched with the square-shaped mounting block to conveniently adjust the first arc-shaped clamping block, and the positioning disc is matched with the spring pin rod to conveniently limit the first rotating shaft;
2. the direction of the concrete conveying pipe body is conveniently adjusted through the third rotating shaft matched with the bevel gear and the second rotating shaft.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of an adjustable concrete pipe according to the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
FIG. 3 is a schematic view of the positioning plate of the present invention.
Reference numbers in the figures: 1. a concrete delivery pipe body; 2. a mounting frame; 3. a first threaded rod; 4. a clip-shaped mounting block; 5. a first arc-shaped clamping block; 6. a first rotating shaft; 7. a second arc-shaped clamping block; 8. positioning a plate; 9. a spring pin; 10. mounting a plate; 11. a cavity; 12. a second rotating shaft; 13. a third rotating shaft; 14. and (4) taper teeth.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1 to fig. 3, fig. 1 is a schematic structural diagram of a preferred embodiment of an adjustable concrete pipe according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is a schematic view of the positioning plate of the present invention. Adjustable concrete conveying pipe includes: a concrete conveying pipe body 1; the mounting rack 2 is arranged outside the concrete conveying pipe body 1; the first threaded rod 3 is mounted on one side of the mounting frame 2 in a threaded mode; the clip-shaped mounting block 4 is rotatably mounted on the first threaded rod 3; the first arc-shaped clamping block 5 is rotatably arranged on the clip-shaped mounting block 4 and is positioned outside the concrete conveying pipe body 1; a first rotating shaft 6, wherein the first rotating shaft 6 is rotatably arranged at one side of the mounting frame 2, and the first rotating shaft 6 corresponds to the first threaded rod 3; the second arc-shaped clamping block 7 is fixedly arranged on the first rotating shaft 6 and is positioned outside the concrete conveying pipe body 1; the positioning disc 8 is fixedly arranged on the first rotating shaft 6; the spring pin rod 9 is slidably mounted on the mounting frame 2, and the spring pin rod 9 is positioned below the first rotating shaft 6 and movably connected with the positioning disc 8; turn to adjustment mechanism, turn to adjustment mechanism and set up the below of mounting bracket 2 is conveniently fixed concrete conveying pipe body 1 through first arc clamp splice 5 and second arc clamp splice 7, and first threaded rod 3 cooperates and returns type installation piece 4 and conveniently adjusts first arc clamp splice 5, and 8 cooperation spring pin poles of positioning disk 9 are convenient to carry on spacingly to first pivot 6.
The steering adjusting mechanism comprises a mounting plate 10, a cavity 11, a second rotating shaft 12, a third rotating shaft 13 and two bevel teeth 14, the mounting plate 10 is arranged below the mounting frame 2, the cavity 11 is arranged on the mounting plate 10, the second rotating shaft 12 is rotatably installed on the top of the mounting plate 10, the top end of the second rotating shaft 12 is connected with the bottom of the mounting frame 2, the bottom end of the second rotating shaft 12 extends into the cavity 11, the third rotating shaft 13 is rotatably mounted on one side of the mounting plate 10, one end of the third rotating shaft 13 extends into the cavity 11, the two bevel teeth 14 are respectively and fixedly installed at the bottom end of the second rotating shaft 12 and the third rotating shaft 13, the two bevel teeth 14 are mutually meshed, the direction of the concrete conveying pipe body 1 is conveniently adjusted through the third rotating shaft 13 matched with the bevel teeth 14 and the second rotating shaft 12.
A plurality of positioning through holes are formed in the positioning disc 8 and are matched with the spring pin rods 9.
And a positioning bolt is arranged on the mounting frame 2, and the bottom end of the positioning bolt extends out of the mounting frame 2.
A fixed block is arranged in the cavity 11 and is rotatably connected with the third rotating shaft 13.
Hand wheels are arranged on the first threaded rod 3, the first rotating shaft 6 and the third rotating shaft 13.
The working principle of the adjustable concrete conveying pipe provided by the utility model is as follows:
when in use, the concrete conveying pipe body 1 is clamped on the second arc-shaped clamping block 7, then the first threaded rod 3 is rotated, the first threaded rod 3 drives the clip-shaped mounting block 4 and the first arc-shaped clamping block 5 to approach the second arc-shaped clamping block 7 to clamp and fix the concrete conveying pipe body 1 when rotating, when the angle of the concrete conveying pipe body 1 is required to be adjusted during pouring, the spring pin rod 9 can be pulled to be separated from the positioning hole on the positioning disc 8, then the angle of the concrete conveying pipe body 1 can be adjusted by rotating the first rotating shaft 6, after the angle is adjusted to a proper angle, the spring pin rod 9 can be loosened to be inserted into the hole of the corresponding positioning disc 8 again to fix the angle, the operation is simple, convenient and rapid, when the direction of the concrete conveying pipe body 1 is required to be adjusted, the positioning bolt is loosened firstly, and then the third rotating shaft 13 is rotated, when the third rotating shaft 13 rotates, the second rotating shaft 12 is driven to rotate by matching with the bevel teeth 14 and the mounting frame 2 is driven to rotate at the same time, and the direction of pouring of the concrete conveying pipe body 1 can be changed when the mounting frame 2 rotates.
Compared with the related art, the adjustable concrete conveying pipe provided by the utility model has the following beneficial effects:
the utility model provides an adjustable concrete conveying pipe, which is characterized in that a concrete conveying pipe body 1 is conveniently fixed through a first arc-shaped clamping block 5 and a second arc-shaped clamping block 7, a first threaded rod 3 is matched with a square-shaped mounting block 4 to conveniently adjust the first arc-shaped clamping block 5, a positioning disc 8 is matched with a spring pin rod 9 to conveniently limit a first rotating shaft 6, and the direction of the concrete conveying pipe body 1 is conveniently adjusted through a third rotating shaft 13 matched with a bevel gear 14 and a second rotating shaft 12.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. An adjustable concrete delivery pipe, comprising:
a concrete delivery pipe body;
the mounting rack is arranged outside the concrete conveying pipe body;
a first threaded rod threadedly mounted on one side of the mounting bracket;
the clip-shaped mounting block is rotatably mounted on the first threaded rod;
the first arc-shaped clamping block is rotatably arranged on the clip-shaped mounting block and is positioned outside the concrete conveying pipe body;
the first rotating shaft is rotatably arranged on one side of the mounting rack and corresponds to the first threaded rod;
the second arc-shaped clamping block is fixedly arranged on the first rotating shaft and is positioned outside the concrete conveying pipe body;
the positioning disc is fixedly arranged on the first rotating shaft;
the spring pin rod is slidably mounted on the mounting frame, is positioned below the first rotating shaft and is movably connected with the positioning disc;
and the steering adjusting mechanism is arranged below the mounting frame.
2. The adjustable concrete conveying pipe of claim 1, wherein the steering adjusting mechanism comprises a mounting plate, a cavity, a second rotating shaft, a third rotating shaft and two conical teeth, the mounting plate is arranged below the mounting frame, the cavity is formed in the mounting plate, the second rotating shaft is rotatably mounted at the top of the mounting plate, the top end of the second rotating shaft is connected with the bottom of the mounting frame, the bottom end of the second rotating shaft extends into the cavity, the third rotating shaft is rotatably mounted on one side of the mounting plate, one end of the third rotating shaft extends into the cavity, the two conical teeth are fixedly mounted at the bottom end of the second rotating shaft and on the third rotating shaft respectively, and the two conical teeth are meshed with each other.
3. The adjustable concrete conveying pipe according to claim 2, wherein a plurality of positioning through holes are formed in the positioning plate, and the plurality of positioning through holes are matched with the spring pin rods.
4. The adjustable concrete conveying pipe according to claim 1, wherein a positioning bolt is arranged on the mounting frame, and the bottom end of the positioning bolt extends out of the mounting frame.
5. The adjustable concrete conveying pipe according to claim 2, wherein a fixed block is arranged in the cavity, and the fixed block is rotatably connected with the third rotating shaft.
6. The adjustable concrete conveying pipe of claim 2, wherein hand wheels are arranged on the first threaded rod, the first rotating shaft and the third rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122287777.9U CN215673958U (en) | 2021-09-22 | 2021-09-22 | Adjustable concrete conveying pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122287777.9U CN215673958U (en) | 2021-09-22 | 2021-09-22 | Adjustable concrete conveying pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215673958U true CN215673958U (en) | 2022-01-28 |
Family
ID=79965033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122287777.9U Active CN215673958U (en) | 2021-09-22 | 2021-09-22 | Adjustable concrete conveying pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215673958U (en) |
-
2021
- 2021-09-22 CN CN202122287777.9U patent/CN215673958U/en active Active
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