CN211821055U - Assembled concrete pump pipe fixing device that can have enough to meet need - Google Patents
Assembled concrete pump pipe fixing device that can have enough to meet need Download PDFInfo
- Publication number
- CN211821055U CN211821055U CN202020371717.8U CN202020371717U CN211821055U CN 211821055 U CN211821055 U CN 211821055U CN 202020371717 U CN202020371717 U CN 202020371717U CN 211821055 U CN211821055 U CN 211821055U
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- recess
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- groove
- lateral wall
- pump pipe
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- 238000013016 damping Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000007306 turnover Effects 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model relates to an assembled concrete pump pipe fixing device that can have enough to meet need, it includes two supports and installs two upper covers on two supports, set up the first recess that holds the pump line on the lateral wall of support orientation upper cover, the second recess of mutually supporting with first recess is seted up to the upper cover on the lateral wall of support orientation, the lateral wall avris of support is articulated with the lateral wall avris of upper cover, and through a plurality of locking Assembly reciprocal anchorages between another avris of support and the upper cover, all be provided with the fixed damper who is used for fixed pump line on the lateral wall of first recess and the mutual orientation of second recess. The utility model has the advantages that: the damping device has stable damping capacity and reduces damage to the concrete pump pipe caused by vibration.
Description
Technical Field
The utility model belongs to the technical field of the technique of construction equipment and specifically relates to a concrete pump pipe fixing device can have enough to meet need to assembled.
Background
The concrete pump pipeline is a novel building engineering accessory product which appears simultaneously along with the appearance of the concrete pump, the appearance of the concrete pump pipeline greatly improves the efficiency of building construction, the operation mode that in the past, a barrel or a bucket of a crane or a bucket needs to be changed into a quick place for conveying concrete to be poured, and the pump pipe needs to be fixed in the process of conveying concrete, so that the stability of the structure is kept.
The current chinese utility model patent as the grant bulletin number is CN209991003U discloses an assembled concrete pump pipe fixing device that can have enough to meet need, including two supports and install two upper covers on two supports, two the support bottom is held through the first connecting piece card that is the I shape and is connected, the support is held through the second connecting piece card that is the I font with the upper cover outside and is connected, the support upper surface is equipped with first semicircular groove, the upper cover lower surface is equipped with second semicircular groove, support upper surface both sides are equipped with the concave station, upper cover lower surface both sides are equipped with the boss, the boss joint is in the concave station.
The above prior art solutions have the following drawbacks: when the concrete pump pipe is used for conveying concrete, the concrete pump pipe generates huge vibration due to the fact that the concrete has huge active pressure, and the fixing device is not provided with a damping function, so that the vibration force of the concrete forms huge impact load on the fixing device, damages are caused to the concrete pump pipe joint, and the service life of the concrete pump pipe is shortened.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide an assembled concrete pump pipe fixing device that can have enough to meet need, its advantage: the damping device has stable damping capacity and reduces damage to the concrete pump pipe caused by vibration.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an assembled concrete pump pipe fixing device that can have enough to meet need, includes two supports and installs two upper covers on two supports, set up the first recess that holds the pump line on the lateral wall of support orientation upper cover, set up the second recess of mutually supporting with first recess on the lateral wall of upper cover orientation support, the lateral wall avris of support is articulated with the lateral wall avris of upper cover, and through a plurality of locking Assembly reciprocal anchorages between another avris of support and the upper cover, all be provided with the fixed damper who is used for fixed pump line on the lateral wall of first recess and the mutual orientation of second recess.
By adopting the technical scheme, when a worker uses the fixing device, the worker can firstly open the locking assembly, and then rotate the upper cover around a hinge point between the upper cover and the support, so that the first groove and the second groove are mutually separated, then the worker can place the pump pipe between the first groove and the second groove and fix the side wall of the pump pipe through the fixing and damping mechanism; when the pump pipe vibrates, the vibration can be absorbed by the fixed damping mechanisms on the first groove and the second groove, and further damage to the concrete pump pipe caused by vibration is reduced.
The present invention may be further configured in a preferred embodiment as: the fixed damping mechanism comprises an arc-shaped fixing plate arranged in the first groove or the second groove, and a plurality of damping assemblies used for damping the arc-shaped fixing plate are arranged between the arc-shaped fixing plate and the first groove or the second groove.
Through adopting above-mentioned technical scheme, staff's accessible arc fixed plate carries out stable fixed to the pump line, and the vibrations that produce when the pump line carries the concrete afterwards can be absorbed by the damper on one side of the arc fixed plate.
The present invention may be further configured in a preferred embodiment as: damping component is including setting up the sleeve in first recess or second recess, telescopic one end and the lateral wall interconnect of first recess or second recess, the spliced pole has been cup jointed in the sleeve to the sliding, the spliced pole is located and is provided with damping spring between the tip in the sleeve and first recess or second recess, the spliced pole deviates from interconnect between telescopic other end and the ARC fixation board lateral wall.
Through adopting above-mentioned technical scheme, when the pump line produced vibrations, the vibrations that can produce are passed through the arc fixed plate and are transmitted for the spliced pole, this moment under the extrusion of spliced pole and first recess or second recess, damping spring can produce the elastic deformation of shrink, telescopic length direction production action of sliding can be followed to the spliced pole this moment, thereby absorb the vibrations of pump line, thereby reduce the pump line and produce the possibility of damaging because of vibrations, and then make the operation of pump line between the arc fixed plate more stable and safe.
The present invention may be further configured in a preferred embodiment as: the sleeve deviates from the end part side wall of the first groove or the second groove and extends inwards to form a limiting ring, and the connecting column extends outwards towards the end part side wall of the damping spring to form a flanging matched with the limiting ring.
Through adopting above-mentioned technical scheme, spacing ring and turn-ups mutually support, the telescopic possibility of reducible spliced pole slippage to reinforcing spliced pole is to the shock attenuation stability of arc fixed plate, and the practicality is stronger.
The present invention may be further configured in a preferred embodiment as: the lateral wall that the arc fixed plate deviates from the spliced pole is provided with the rubber pad.
Through adopting above-mentioned technical scheme, the rigid contact between pump line and the arc fixed plate not only can be reduced to the setting of rubber pad, but also can increase the frictional resistance between arc fixed plate and the pump line lateral wall for the arc fixed plate is fixed more stable to the pump line, still can further absorb the vibrations that the pump line produced simultaneously.
The present invention may be further configured in a preferred embodiment as: the locking assembly comprises a locking rod arranged on the support, one end of the locking rod is hinged to the side wall of the support, two fixing blocks used for containing the locking rod are arranged on the side wall of the upper cover, and the locking rod is detachably connected with the fixing blocks through fixing pieces.
Through adopting above-mentioned technical scheme, the locking subassembly during operation, the staff only need with the upper cover through its pin joint between and the support, on the lateral wall of upset to the support, fix the pump line back between two relative arc fixed plates, with the locking lever on the support around its pin joint between and the support upset to between two fixed blocks of upper cover, after that through the fixed block with the stable two fixed blocks of fixing at the upper cover of locking lever to accomplish the fixed between upper cover and the support.
The present invention may be further configured in a preferred embodiment as: the fixing piece is a butterfly nut.
By adopting the technical scheme, the butterfly nut is convenient to obtain materials, stable in fixation and capable of reducing labor consumption of workers.
The present invention may be further configured in a preferred embodiment as: two the support bottom is held through the connecting piece card that is the I shape and is connected, two set up the mounting groove of mutual intercommunication on the lateral wall that the support leaned on each other, the cross-section of mounting groove sets up for T shape, the connecting piece is installed in two mounting grooves.
Through adopting above-mentioned technical scheme, when fixing between two supports, because the cross-section of mounting groove sets up for T shape, only need counterpoint the intercommunication each other with two mounting grooves between two support bottoms and laminate into the I shape, install the connecting piece in two mounting grooves afterwards, the connecting piece alright with stable connection between two supports.
To sum up, the utility model discloses a following beneficial technological effect:
1. by arranging the fixed damping mechanism, when the pump pipe generates vibration, the vibration can be absorbed by the fixed damping mechanisms on the first groove and the second groove, so that the damage to the concrete pump pipe caused by vibration is reduced;
2. by arranging the locking assembly, the upper cover and the support can be stably connected, so that the pump pipe is stably fixed between the two arc-shaped fixing plates;
3. the connecting piece can be held between two supports and is held the connection for convenient dismantlement equipment, convenient turnover use between two supports.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a cross-sectional view of the present invention.
Fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.
In the figure, 1, a support; 11. mounting grooves; 12. a first groove; 2. an upper cover; 21. a second groove; 3. a connecting member; 4. a locking assembly; 41. a locking lever; 42. an ear plate; 43. a fixed block; 44. a fixing member; 5. fixing a damping mechanism; 51. an arc-shaped fixing plate; 52. a rubber pad; 53. a shock absorbing assembly; 531. a sleeve; 5311. a limiting ring; 532. connecting columns; 5321. flanging; 533. a damping spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses an assembled concrete pump pipe fixing device that can have enough to meet need, including two supports 1 and two upper covers 2 of installing on two supports 1, hold the connection through the connecting piece 3 card that is the I shape between the bottom of two supports 1, set up the mounting groove 11 of mutual intercommunication on the lateral wall that two supports 1 pasted each other, the cross-section of mounting groove 11 is T shape setting, form the I shape during 11 counterpoint intercommunications of mounting groove on two supports 1, thereby make the mountable of connecting piece 3 in two mounting grooves 11, connecting piece 3 installs and links together two supports 1 are stable in two mounting grooves 11.
Referring to fig. 1 and 2, the cross section of the buckling of the support 1 and the upper cover 2 is rectangular, the upper cover 2 and the support 1 are stable in structure after being installed, and the support cannot be turned over in the using process; the side edge of the side wall of the support 1 is hinged with the side edge of the side wall of the upper cover 2, two locking assemblies 4 are fixed between the other side edge of the support 1 and the upper cover 2, each locking assembly 4 comprises a locking rod 41 arranged on the support 1, one end of each locking rod 41 is hinged with the side wall of the support 1 through two lug plates 42 arranged in parallel, the side wall of each lug plate 42 is fixedly connected with the side wall of the support 1, and the end part of each locking rod 41 is rotatably connected with the two lug plates 42 through a rotating shaft; the side wall of the upper cover 2 is provided with two fixing blocks 43 which are used for accommodating the locking rod 41 and are arranged in parallel, the two fixing blocks 43 correspond to the two lug plates 42 one by one, the side wall of the fixing block 43 is fixedly connected with the side wall of the upper cover 2, the locking rod 41 is detachably connected with the fixing blocks 43 through fixing pieces 44, in this embodiment, the fixing pieces 44 are butterfly nuts, and the fixing pieces 44 are in threaded connection with the locking rod 41.
When the locking assembly 4 works, a worker only needs to turn the upper cover 2 to the side wall of the support 1 through a hinge point between the upper cover and the support 1, fix the pump pipe between the two opposite arc-shaped fixing plates 51, turn the locking rod 41 on the support 1 around the hinge point between the locking rod and the support 1 to the two fixing blocks 43 of the upper cover 2, and then fix the locking rod 41 stably on the two fixing blocks 43 of the upper cover 2 by screwing the fixing blocks 43 onto the fixing blocks 43, thereby fixing the upper cover 2 and the support 1.
Referring to fig. 3 and 4, a first groove 12 for accommodating a pump pipe is formed in the side wall of the support 1 facing the upper cover 2, a second groove 21 matched with the first groove 12 is formed in the side wall of the upper cover 2 facing the support 1, and the first groove 12 and the second groove 21 are in a cylindrical shape after the support 1 and the upper cover 2 are closed, so that the pump pipe can be installed; the fixed damping mechanisms 5 for fixing the pump pipes are arranged on the side walls of the first groove 12 and the second groove 21 which face each other; the fixed damping mechanism 5 comprises arc-shaped fixed plates 51 arranged in the first groove 12 or the second groove 21, the two arc-shaped fixed plates 51 form a peripheral surface for fixing the pump pipe, and rubber pads 52 are fixedly connected to the side walls of the arc-shaped fixed plates 51, which are far away from the connecting column 532, so that not only can the rigid contact between the pump pipe and the arc-shaped fixed plates 51 be reduced, but also the frictional resistance between the arc-shaped fixed plates 51 and the side walls of the pump pipe can be increased, the arc-shaped fixed plates 51 can be more stable for fixing the pump pipe, and meanwhile, the vibration generated by the pump pipe can be further; two damping components 53 for damping the vibration of the arc-shaped fixing plate 51 are arranged between the arc-shaped fixing plate 51 and the first groove 12 or the second groove 21, and the two damping components 53 are arranged along the length direction of the first groove 12 or the second groove 21 and are respectively arranged close to the end part of the first groove 12 or the second groove 21.
Referring to fig. 3 and 4, the damping assembly 53 includes a sleeve 531 disposed in the first groove 12 or the second groove 21, the sleeve 531 is disposed perpendicular to the horizontal plane, one end of the sleeve 531 is fixedly connected to a sidewall of the first groove 12 or the second groove 21, a limiting ring 5311 extends inward from a sidewall of an end of the sleeve 531 away from the first groove 12 or the second groove 21, a connecting column 532 disposed coaxially with the sleeve 531 is slidably sleeved in the sleeve 531, a circumferential diameter of the connecting column 532 is the same as an inner diameter of the limiting ring 5311, a damping spring 533 is disposed between an end of the connecting column 532 disposed in the sleeve 531 and the first groove 12 or the second groove 21, one end of the damping spring 533 is fixedly connected to a sidewall of the first groove 12 or the second groove 21, and the other end of the damping spring is fixedly connected to an end of the connecting column 532; the connecting column 532 extends outwards towards the side wall of the end part of the damping spring to form a flange 5321 which is matched with the limiting ring 5311, and the limiting ring 5311 and the flange 5321 are matched with each other, so that the possibility that the connecting column 532 slips off the sleeve 531 can be reduced, and the damping stability of the connecting column 532 on the arc-shaped fixing plate 51 can be enhanced; the other end of the connecting column 532 departing from the sleeve 531 is fixedly connected with the side wall of the arc-shaped fixing plate 51.
When the pump line produced vibrations, the vibrations that can produce pass through arc fixed plate 51 and transmit for spliced pole 532, this moment under the extrusion of spliced pole 532 and first recess 12 or second recess 21, damping spring can produce the elastic deformation of shrink, spliced pole 532 can produce the action of sliding along the length direction of sleeve 531 this moment, thereby absorb the vibrations of pump line, thereby reduce the pump line and produce the possibility of damaging because of vibrations, and then make the operation of pump line between arc fixed plate 51 more stable and safe.
The implementation principle of the embodiment is as follows: when the fixing device is used, a worker can firstly open the locking assembly 4, then rotate the upper cover 2 around the hinge point between the upper cover and the support 1, so as to separate the first groove 12 and the second groove 21 from each other, then the worker can place the pump pipe between the arc-shaped fixing plates 51 of the first groove 12 and the second groove 21, and fix the upper cover 2 and the side wall of the support 1 through the locking assembly 4; therefore, when the pump pipe generates vibration, the vibration can be absorbed by the fixed damping mechanisms 5 on the first groove 12 and the second groove 21, and further the damage to the concrete pump pipe caused by the vibration is reduced.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an assembled concrete pump pipe fixing device that can have enough to meet need, includes two supports (1) and installs two upper covers (2) on two supports (1), its characterized in that: offer first recess (12) that hold the pump line on support (1) the lateral wall towards upper cover (2), upper cover (2) set up on the lateral wall towards support (1) with first recess (12) second recess (21) of mutually supporting, the lateral wall avris of support (1) is articulated with the lateral wall avris of upper cover (2), and through a plurality of locking Assembly (4) reciprocal anchorages between another avris of support (1) and upper cover (2), all be provided with on the lateral wall that first recess (12) and second recess (21) each other oriented and be used for fixed damper (5) of fixed pump line.
2. The assembly type turnover concrete pump pipe fixing device of claim 1, wherein: the fixed damping mechanism (5) comprises an arc-shaped fixing plate (51) arranged in the first groove (12) or the second groove (21), and a plurality of damping assemblies (53) used for damping the arc-shaped fixing plate (51) are arranged between the arc-shaped fixing plate (51) and the first groove (12) or the second groove (21).
3. The assembly type turnover concrete pump pipe fixing device of claim 2, wherein: damper (53) are including setting up sleeve (531) in first recess (12) or second recess (21), the one end of sleeve (531) and the lateral wall interconnect of first recess (12) or second recess (21), spliced pole (532) have been cup jointed in sleeve (531) the internal slip, be provided with damping spring (533) between tip that spliced pole (532) are located sleeve (531) and first recess (12) or second recess (21), interconnect between the other end that spliced pole (532) deviate from sleeve (531) and arc fixed plate (51) lateral wall.
4. The assembly type turnover concrete pump pipe fixing device of claim 3, wherein: the end part side wall of the sleeve (531) departing from the first groove (12) or the second groove (21) extends inwards to form a limiting ring (5311), and the connecting column (532) extends outwards towards the end part side wall of the damping spring to form a flanging (5321) matched with the limiting ring (5311).
5. The assembly type turnover concrete pump pipe fixing device of claim 2, wherein: and a rubber pad (52) is arranged on the side wall of the arc-shaped fixing plate (51) departing from the connecting column (532).
6. The assembly type turnover concrete pump pipe fixing device of claim 1, wherein: the locking assembly (4) comprises a locking rod (41) arranged on the support (1), one end of the locking rod (41) is hinged to the side wall of the support (1), two fixing blocks (43) used for containing the locking rod (41) are arranged on the side wall of the upper cover (2), and the locking rod (41) is detachably connected with the fixing blocks (43) through fixing pieces (44).
7. The assembly type turnover concrete pump pipe fixing device of claim 6, wherein: the fixing piece (44) is a butterfly nut.
8. The assembly type turnover concrete pump pipe fixing device of claim 1, wherein: two support (1) bottom is held through connecting piece (3) card that is the I shape and is connected, two set up mounting groove (11) of mutual intercommunication on the lateral wall that support (1) pasted each other, the cross-section of mounting groove (11) sets up for T shape, connecting piece (3) are installed in two mounting grooves (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020371717.8U CN211821055U (en) | 2020-03-23 | 2020-03-23 | Assembled concrete pump pipe fixing device that can have enough to meet need |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020371717.8U CN211821055U (en) | 2020-03-23 | 2020-03-23 | Assembled concrete pump pipe fixing device that can have enough to meet need |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211821055U true CN211821055U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020371717.8U Expired - Fee Related CN211821055U (en) | 2020-03-23 | 2020-03-23 | Assembled concrete pump pipe fixing device that can have enough to meet need |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211821055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413238A (en) * | 2020-11-20 | 2021-02-26 | 中国一冶集团有限公司 | Pump line shock-absorbing structure |
-
2020
- 2020-03-23 CN CN202020371717.8U patent/CN211821055U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413238A (en) * | 2020-11-20 | 2021-02-26 | 中国一冶集团有限公司 | Pump line shock-absorbing structure |
| CN112413238B (en) * | 2020-11-20 | 2023-10-24 | 中国一冶集团有限公司 | Pump line shock-absorbing structure |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |