CN214839864U - Novel towed concrete delivery pump - Google Patents
Novel towed concrete delivery pump Download PDFInfo
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- CN214839864U CN214839864U CN202120772858.5U CN202120772858U CN214839864U CN 214839864 U CN214839864 U CN 214839864U CN 202120772858 U CN202120772858 U CN 202120772858U CN 214839864 U CN214839864 U CN 214839864U
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- fixedly arranged
- bevel gear
- support
- fixed
- frame
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Abstract
The utility model belongs to the technical field of building engineering, in particular to a novel drag type concrete delivery pump, which comprises a frame, a bracket is fixedly arranged on the left side of the frame, an auxiliary wheel is fixedly arranged on the left side of the bottom of the frame, the right side of the bottom of the frame is fixedly provided with a travelling wheel, both sides of the frame are fixedly provided with symmetrical brackets, the bracket comprises a fixed bracket, the bottom of the fixed bracket is movably provided with a movable bracket, the upper end of the inner cavity of the fixed bracket is rotatably provided with a rotating rod, one end of the rotating rod, which is positioned in the fixed support, is fixedly provided with a first bevel gear, the side edge of the first bevel gear is attached with a second bevel gear, the lower end of the bevel gear II is fixedly provided with a screw rod, the inner wall of the movable bracket is provided with a thread groove, the screw rod is rotationally connected with the thread groove support, and a supporting plate is fixedly arranged at the bottom of the movable support.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a novel pull type concrete pump.
Background
A concrete pump, also known as concrete pump, is composed of a pump body and a delivery pipe. The concrete continuous conveying machine is a machine for continuously conveying concrete along a pipeline by utilizing pressure, and is mainly applied to house construction, bridge and tunnel construction. Mainly comprises a gate valve concrete delivery pump and an S valve concrete delivery pump. The other is a pump truck which is formed by mounting a pump body on a chassis of a vehicle and then assembling a telescopic or bendable distributing rod.
At present, supports on a domestic towed concrete conveying pump are generally used by electrifying, when a moving wheel on a narrow and muddy road is damaged, the moving wheel cannot be moved, jacked and replaced at the first time, the conveying work is prolonged, and the overall working progress is delayed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel pull concrete pump to solve the unable very first time when moving the driving wheel and appearing damaged and will remove the jack-up and change on moving on narrow muddy road that provides in the above-mentioned background art, cause the transport work extension, thereby hinder holistic job schedule's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel drag formula concrete feeding pump, includes the frame, the fixed bracket that is provided with in left side of frame, the fixed auxiliary wheel that is provided with in bottom left side of frame, the fixed walking wheel that is provided with in bottom right side of frame, the both sides of frame are all fixed and are provided with symmetrical support, the support includes the fixed bolster, the bottom removal of fixed bolster is provided with the movable support, the inner chamber upper end rotation of fixed bolster is provided with the bull stick, the bull stick is located the fixed bevel gear one that is provided with of the inside one end of fixed bolster, the side laminating of bevel gear one is provided with bevel gear two, the fixed screw rod that is provided with of lower extreme of bevel gear two, the thread groove has been seted up to the inner wall of movable support, the screw rod is connected with the rotation of thread groove support, the fixed backup pad that is provided with in bottom of movable support.
Preferably, the upside of walking wheel just is located the fixed protection casing that is provided with of side of frame, the fixed scraper blade that is provided with of inner wall of protection casing.
Preferably, a crank is fixedly arranged at one end of the rotating rod, which is positioned at the outer side of the fixed support.
Preferably, the upper end of the second bevel gear is fixedly provided with a support rod, and one end of the support rod is rotatably connected with the upper side wall inside the fixed support.
Preferably, the plate wall of the supporting plate is rotatably provided with a fixing nail.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the utility model has simple structure, the support can conveniently adjust the whole height through the combination of the fixed support and the movable support, the movable support drives the screw rod to rotate through the matching of the bevel gear I and the bevel gear II through the rotation of the rotating rod in the fixed support, so that the movable support can move up and down through the matching of the internal thread groove and the screw rod, thereby facilitating the contact between the support plate and the ground and ensuring the firm support effect;
2) the support can be adjusted in a manual mode without being electrified, the overall height can be adjusted, the walking wheel can be conveniently replaced under the condition of damage, the time that the walking wheel cannot be repaired in time due to damage is saved, and the work progress can be smoothly carried out.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a sectional view of a portion of the structure of the front side of fig. 1.
In the figure: the device comprises a frame 1, a bracket 2, an auxiliary wheel 3, a traveling wheel 4, a protective cover 5, a scraper 6, a bracket 7, a fixed bracket 8, a movable bracket 9, a rotating rod 10, a bevel gear I11, a crank 12, a bevel gear II 13, a supporting rod 14, a screw rod 15, a threaded groove 16, a supporting plate 17 and a fixing nail 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-2, the present invention provides a technical solution: a novel drag type concrete delivery pump comprises a frame 1, wherein a bracket 2 is fixedly arranged on the left side of the frame 1, the whole delivery work is convenient to carry out, an auxiliary wheel 3 is fixedly arranged on the left side of the bottom of the frame 1, the integral moving and guiding work is convenient to carry out, walking wheels 4 are fixedly arranged on the right side of the bottom of the frame 1, symmetrical supports 7 are fixedly arranged on two sides of the frame 1, the whole body is convenient to support, each support 7 comprises a fixed support 8, a movable support 9 is movably arranged at the bottom of the fixed support 8, the height of each support 7 is convenient to adjust, a rotating rod 10 is rotatably arranged at the upper end of an inner cavity of the fixed support 8, a first bevel gear 11 is fixedly arranged at one end of the rotating rod 10 positioned in the fixed support 8, the rotating rod 10 can drive the first bevel gear 11 to synchronously rotate, and a second bevel gear 13 is arranged on the side of the first bevel gear 11 in a laminating manner, the bevel gear II 13 can be driven to rotate through the bevel gear I11, a screw rod 15 is fixedly arranged at the lower end of the bevel gear II 13, the screw rod 15 can be driven to rotate through the bevel gear II 13, a thread groove 16 is formed in the inner wall of the movable support 9, the screw rod 15 is in support rotation connection with the thread groove 16, the movable support 9 can rotate through the screw rod 15 through the cooperation of the thread groove 16 to adjust the height, and a support plate 17 is fixedly arranged at the bottom of the movable support 9 to improve the contact surface with the ground.
The upper side of the travelling wheel 4 is fixedly provided with a protective cover 5 on the side of the frame 1, a scraper 6 is fixedly arranged on the inner wall of the protective cover 5, the protective cover 5 can prevent muddy water from splashing, the scraper 6 can hang sludge accumulated on the travelling wheel 4, a crank 12 is fixedly arranged at one end of the rotating rod 10 outside the fixed support 8, the rotating rod 10 is conveniently rotated and adjusted, a supporting rod 14 is fixedly arranged at the upper end of the bevel gear II 13, one end of the supporting rod 14 is rotatably connected with the inner upper side wall of the fixed support 8, the stabilizing effect of the bevel gear II 13 is improved, a fixing nail 18 is arranged on the plate wall of the supporting plate 17 in a rotating mode, the ground gripping force of the supporting plate 17 is improved, and meanwhile the supporting plate is convenient to dismount.
The working principle is as follows: when the travelling wheels 4 are damaged in the transportation process to cause that the equipment cannot move, the crank 12 arranged on the side edge of the support 7 can be shaken, the rotating rod 10 connected with the crank 12 is driven to rotate through the rotation of the crank 12, the bevel gear I11 on the rotating rod 10 rotates, the bevel gear I11 rotates to drive the bevel gear II 13 to rotate, the bevel gear II 13 rotates to drive the screw rod 15 to rotate, so that the movable support 9 moves through the matching of the internal thread groove 16 and the screw rod 15, the position adjusting function of the movable support 9 is achieved, the support plate 17 under the movable support 9 is in contact with the ground, the fixing nails 18 on the support plate 17 can improve the ground gripping effect of the support plate 17, the phenomenon that the whole body inclines due to the rising on a muddy road is avoided, then, the damaged travelling wheels 4 can be replaced, and the work progress delay due to the incapability of moving is avoided, after the movable support 9 is replaced, the movable support can be adjusted to the original position, the protective cover 5 on the road walking wheel 4 can prevent muddy water from splashing, meanwhile, the scraper 6 below the protective cover 5 can clean sludge accumulated on the road walking wheel 4, the ground gripping force of the road walking wheel 4 is kept, and the slipping phenomenon is avoided.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel towed concrete feeding pump, includes frame (1), its characterized in that: a bracket (2) is fixedly arranged on the left side of the rack (1), an auxiliary wheel (3) is fixedly arranged on the left side of the bottom of the rack (1), traveling wheels (4) are fixedly arranged on the right side of the bottom of the rack (1), symmetrical supports (7) are fixedly arranged on both sides of the rack (1), each support (7) comprises a fixed support (8), a movable support (9) is movably arranged at the bottom of each fixed support (8), a rotating rod (10) is rotatably arranged at the upper end of an inner cavity of each fixed support (8), a first bevel gear (11) is fixedly arranged at one end, located inside each fixed support (8), of each rotating rod (10), a second bevel gear (13) is attached to the side edge of each first bevel gear (11), a screw rod (15) is fixedly arranged at the lower end of each second bevel gear (13), and a threaded groove (16) is formed in the inner wall of each movable support (9), the screw rod (15) is rotatably connected with the thread groove (16) support, and a supporting plate (17) is fixedly arranged at the bottom of the movable support (9).
2. The novel towed concrete transfer pump of claim 1, wherein: the side that the upside of walking wheel (4) just is located frame (1) is fixed and is provided with protection casing (5), the inner wall of protection casing (5) is fixed and is provided with scraper blade (6).
3. The novel towed concrete transfer pump of claim 1, wherein: and a crank (12) is fixedly arranged at one end of the rotating rod (10) positioned at the outer side of the fixed support (8).
4. The novel towed concrete transfer pump of claim 1, wherein: a supporting rod (14) is fixedly arranged at the upper end of the second bevel gear (13), and one end of the supporting rod (14) is rotatably connected with the inner upper side wall of the fixed support (8).
5. The novel towed concrete transfer pump of claim 1, wherein: the wall of the supporting plate (17) is rotatably provided with a fixing nail (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120772858.5U CN214839864U (en) | 2021-04-15 | 2021-04-15 | Novel towed concrete delivery pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120772858.5U CN214839864U (en) | 2021-04-15 | 2021-04-15 | Novel towed concrete delivery pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214839864U true CN214839864U (en) | 2021-11-23 |
Family
ID=78764080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120772858.5U Active CN214839864U (en) | 2021-04-15 | 2021-04-15 | Novel towed concrete delivery pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214839864U (en) |
-
2021
- 2021-04-15 CN CN202120772858.5U patent/CN214839864U/en active Active
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