CN218719382U - Concrete pump pipe shock-absorbing device - Google Patents
Concrete pump pipe shock-absorbing device Download PDFInfo
- Publication number
- CN218719382U CN218719382U CN202222899683.1U CN202222899683U CN218719382U CN 218719382 U CN218719382 U CN 218719382U CN 202222899683 U CN202222899683 U CN 202222899683U CN 218719382 U CN218719382 U CN 218719382U
- Authority
- CN
- China
- Prior art keywords
- bradyseism
- pump pipe
- hole
- concrete pump
- backstop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a concrete pump pipe bradyseism device belongs to building construction equipment technical field, including bradyseism portion and backstop portion, bradyseism portion is round platform shape structure, backstop portion is ring annular structure, the little head end of bradyseism portion is placed down and is laminated with the reservation hole on the floor, this kind of structural design prevents bradyseism portion from moving down, the little head end and the backstop portion fixed connection of bradyseism portion, prevent bradyseism portion rebound, the material of bradyseism portion and backstop portion is rubber simultaneously, play the effect of energy-absorbing bradyseism, the problem that use square timber to pack concrete pump pipe crack and cause vibrations to the floor and damage the pump line among the prior art has been solved.
Description
Technical Field
The utility model belongs to the technical field of the construction equipment, concretely relates to concrete pump pipe bradyseism device.
Background
At present, when a concrete structure is constructed, a ground pump cast-in-place concrete floor is generally used, when concrete is poured, a concrete conveying pump pipe often needs to penetrate through the poured concrete floor, a traditional pump pipe fixing method is that reserved holes are formed in floors above positive and negative zero, when a formwork is erected, in order to facilitate formwork removal, the reserved holes of the pump pipe are installed by two formworks, the whole gap between the floor at the position of the pump pipe hole and the pump pipe is filled with short square timbers, however, in the implementation process of the method, the square timbers can extrude the concrete floor after being subjected to long-time vibration extrusion, the floor is vibrated, the pump pipe can also be subjected to pipe explosion at the connecting position due to vibration, the square timbers are not easy to remove after gaps are formed, and the construction of the pump pipe holes in the floor can be influenced, so that the construction is difficult.
Therefore, there is a need for a device that is easy to install and remove and that reduces the shock to the finished concrete floor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a concrete pump pipe bradyseism device has solved and has used the square timber to pack the concrete pump pipe gap among the correlation technique and cause the problem to floor vibrations and damage pump line.
According to an aspect of the utility model, this application provides concrete pump pipe bradyseism device, including bradyseism portion and backstop portion, bradyseism portion can be dismantled with backstop portion and be connected, and bradyseism portion is round platform shape structure, and backstop portion is ring annular structure, and the little head end and the backstop portion of bradyseism portion pass through bolted connection.
Furthermore, the axle center of the cushioning part is provided with a first through hole, the stopping part is provided with a second through hole, and the first through hole and the second through hole have the same size and are corresponding in position.
Furthermore, the size of the first through hole and the size of the second through hole are the same as that of the pump pipe, the height of the cushioning part is the same as that of the floor slab, and the diameter of the stopping part is larger than that of the small head end of the cushioning part.
Furthermore, the cushioning part and the stopping part are made of rubber.
Furthermore, the big end of the cushioning portion is provided with a first gasket, the bottom of the stopping portion is provided with a second gasket, the first gasket and the second gasket are the same in size, the cushioning portion and the first gasket are provided with a plurality of third through holes, and the stopping portion and the second gasket are provided with a fourth through hole which is the same in number as the third through holes and corresponds to the third through holes in position.
The utility model has the advantages that:
the utility model provides a concrete pump pipe bradyseism device, including bradyseism portion and backstop portion, bradyseism portion is round platform shape structure, backstop portion is ring annular structure, the microcephaly end and the backstop portion of bradyseism portion pass through bolted connection, the microcephaly end of bradyseism portion is placed down and is laminated with the reservation hole on the floor, can effectively prevent bradyseism portion downstream, backstop portion and bradyseism portion fixed connection, can effectively prevent bradyseism portion upstream, the material of bradyseism portion and backstop portion is rubber simultaneously, can play the effect of energy-absorbing bradyseism, thereby avoided the vibrations of pump pipe to the influence of the floor of pouring the completion, bradyseism portion and backstop portion are bolted connection, convenient dismantlement and installation, to sum up, the energy-absorbing utility model provides a concrete pump pipe bradyseism device has the advantage of convenient dismantlement and installation, can play the effect of bradyseism simultaneously, reach the effect of the floor of the protection completion of pouring.
Drawings
FIG. 1: the front view of the utility model;
FIG. 2: the top view of the utility model;
FIG. 3: the utility model discloses the section view of installation use.
Reference numerals: the damping part 1, the stop part 2, the pump pipe 3, the floor 4, the first gasket 5 and the second gasket 6.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
It is noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order, it being understood that the terms so used are interchangeable under appropriate circumstances.
It should be noted that in this application, where the context requires no explicit mention, the use of directional terms such as "upper, lower, top, bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in a vertical, perpendicular or gravitational direction; similarly, "inner and outer" refer to the inner and outer relative to the contours of the components themselves for ease of understanding and description, but the above directional terms are not intended to limit the invention.
According to fig. 1 and 2, the concrete pump pipe cushioning device comprises a cushioning part 1 and a stopping part 2, wherein the cushioning part 1 and the stopping part 2 are detachably connected through bolts.
Specifically, the cushioning part 1 is a round table structure, one end is a big end, the other end is a small end, a through hole I is arranged at the axis of the cushioning part 1 and is used for passing through the pump pipe 3, the cushioning part 1 is made of rubber, the rubber can play a good role in absorbing energy and cushioning,
specifically, backstop portion 2 is the ring column structure, and the material of backstop portion 2 also is rubber, and the diameter of backstop portion is greater than the diameter of the little head end of bradyseism portion 1, is equipped with through-hole two on backstop portion 2, and through-hole one is the same with two sizes of through-hole and the position is corresponding.
Furthermore, the size of the first through hole and the size of the second through hole are the same as that of the pump pipe 3, and the height of the cushioning part 1 is the same as that of the floor slab 4.
Further, the big end of bradyseism portion 1 bonds and has packing ring one 5, the bottom of backstop portion 2 bonds and has packing ring two 6, packing ring one 5 and packing ring two 6 size are the same, all be equipped with a plurality of through-holes three that are used for passing the bolt on bradyseism portion 1 and the packing ring one 5, all be provided with on backstop portion 2 and the packing ring two 6 with the same and the corresponding through-hole four in position of three quantity of through-holes, through-hole four is used for passing the bolt, utilize bolt and nut to fix bradyseism portion 1 on backstop portion 2.
In the concrete use, as shown in fig. 3, a reserved hole is formed in a floor 4 in advance, the shape and the size of the reserved hole are matched with those of the cushioning part 1, the cushioning part 1 is placed into the reserved hole, the small end of the cushioning part 1 faces downwards, the large end faces upwards, the pump pipe 3 firstly penetrates through the second through hole in the stopping part 2 and then penetrates through the first through hole in the cushioning part 1, the fourth through hole and the third through hole are aligned in position adjustment, and finally the cushioning part 1 and the stopping part 2 are fixed together by using bolts and nuts.
Because bradyseism portion 1 is round platform shape structure, the tip end of bradyseism portion 1 contacts with backstop portion 2's top, this kind of structural design can effectually prevent bradyseism portion 1 downstream, backstop portion 2 and 1 fixed connection of bradyseism portion, can effectively prevent 1 rebound of bradyseism portion, the material of bradyseism portion 1 and backstop portion 2 is rubber simultaneously, can play the effect of energy-absorbing bradyseism, thereby avoided the vibrations of pump line 3 to the influence of the floor 4 of pouring the completion, bradyseism portion 1 and backstop portion 2 are bolted connection, convenient dismantlement and installation, to sum up, the utility model provides a concrete pump line bradyseism device has the advantage of convenient dismantlement and installation, can play the effect of energy-absorbing bradyseism simultaneously, reach the effect of the floor of the protection completion of pouring.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (5)
1. Concrete pump line bradyseism device, its characterized in that, including bradyseism portion and backstop portion, bradyseism portion can be dismantled with backstop portion and be connected, and bradyseism portion is round platform shape structure, and backstop portion is ring column structure, and the microcephaly end of bradyseism portion passes through bolted connection with backstop portion.
2. The concrete pump pipe shock absorber as claimed in claim 1, wherein the first through hole is provided at the axis of the shock absorbing part, the second through hole is provided at the stopper part, and the first through hole and the second through hole have the same size and correspond to each other in position.
3. The concrete pump pipe shock absorption device as claimed in claim 2, wherein the diameters of the first through hole and the second through hole are the same as the diameter of the pump pipe, the height of the shock absorption part is the same as the thickness of the floor slab, and the diameter of the stopping part is larger than the diameter of the small end of the shock absorption part.
4. The concrete pump pipe shock absorber as claimed in claim 1, wherein the shock absorbing part and the stopper part are made of rubber.
5. The concrete pump pipe shock absorption device as claimed in claim 1, wherein the large head end of the shock absorption part is provided with a first gasket, the bottom of the stopping part is provided with a second gasket, the first gasket and the second gasket are the same in size, the shock absorption part and the first gasket are provided with a plurality of third through holes, and the stopping part and the second gasket are provided with a fourth through hole which is the same in number as the third through holes and corresponds to the third through holes in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222899683.1U CN218719382U (en) | 2022-11-01 | 2022-11-01 | Concrete pump pipe shock-absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222899683.1U CN218719382U (en) | 2022-11-01 | 2022-11-01 | Concrete pump pipe shock-absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218719382U true CN218719382U (en) | 2023-03-24 |
Family
ID=85597045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222899683.1U Active CN218719382U (en) | 2022-11-01 | 2022-11-01 | Concrete pump pipe shock-absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218719382U (en) |
-
2022
- 2022-11-01 CN CN202222899683.1U patent/CN218719382U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105625460B (en) | A kind of damping device and its construction method for being used to connect pile foundation and cushion cap | |
| CN105114704A (en) | Pump pipe damping device | |
| CN103741591B (en) | There is the rubber concrete hollow pier of inside and outside constraint | |
| CN104389437A (en) | Construction method for connecting steel pipe concrete column connection structure to reinforced concrete column | |
| CN203938962U (en) | The rubber concrete hollow pier with inside and outside constraint | |
| CN102839678A (en) | Structure for improving rigidity and stability of foundation pit steel support | |
| US8806821B1 (en) | Tower foundation pillar slab and method of producing such | |
| CN103469732A (en) | Construction method of preformed holes for foundation bolts of bridge support | |
| CN218719382U (en) | Concrete pump pipe shock-absorbing device | |
| CN203938961U (en) | Outer tube constraint rubber concrete damping solid pier | |
| KR20190129591A (en) | Earthquake Prepared Concrete Pillar Repair method | |
| CN109083001B (en) | Improved structure of stop block for slowly reducing earthquake action and construction method thereof | |
| CN110565948A (en) | Template device of inverted four-shuttle platform column cap and construction method | |
| CN206736706U (en) | A kind of concrete cast-in-situ bridge anti-fall girder apparatus | |
| CN113216640B (en) | Vertical pump pipe frame damping system and construction method thereof | |
| JP6703466B2 (en) | Jig for preventing leakage of filler and method for manufacturing composite pile using the jig | |
| CN216340069U (en) | Assembled reinforced concrete antidetonation post | |
| US9051708B2 (en) | Tower foundation | |
| CN103741592A (en) | Outer tube confined rubber concrete damping solid pier | |
| CN203729571U (en) | Tool type crawling ladder used for construction site | |
| CN111411698A (en) | Self-reset frame-energy dissipation connection infilled wall structure | |
| CN215596714U (en) | Protection reinforcing apparatus of vertical pump line in concrete floor | |
| CN111485887A (en) | Novel working well template device and construction method thereof | |
| CN214462646U (en) | Pump line reinforcing apparatus based on hyperstatic space steel truss structure | |
| CN213978929U (en) | Assembled concrete precast pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |