CN215107417U - Novel steel column concrete pumping jacking interface tool - Google Patents
Novel steel column concrete pumping jacking interface tool Download PDFInfo
- Publication number
- CN215107417U CN215107417U CN202120286742.0U CN202120286742U CN215107417U CN 215107417 U CN215107417 U CN 215107417U CN 202120286742 U CN202120286742 U CN 202120286742U CN 215107417 U CN215107417 U CN 215107417U
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- China
- Prior art keywords
- steel column
- interface
- steel pipe
- hoop
- stop valve
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 100
- 239000010959 steel Substances 0.000 title claims abstract description 100
- 238000005086 pumping Methods 0.000 title claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a novel steel column concrete pumping jacking interface instrument, including the steel column, the outer symmetrical cover of steel column is equipped with hoop interface gusset plate, and all run through at both ends around the hoop interface gusset plate and be connected with reinforcing bolt, be equipped with the hoop stop valve in the hoop interface gusset plate, the seal box is installed to one side of hoop interface gusset plate, be equipped with direction circular arc steel pipe in the seal box, and the bottom of direction circular arc steel pipe is connected with direction cylinder steel pipe, one side embedding of seal box inner wall has sliding baffle, the tip of direction cylinder steel pipe one side connects gradually through the bolt and connects stop valve and external pump line, the integral type is equipped with the steel sheet of connection on the external pump line. This novel steel column concrete pumping jacking interface instrument, simple structure, it is easy and simple to handle, need not treat steel column outside pump line after concrete sets finally, picks and chisels the concrete, labour saving and time saving, save the cost.
Description
Technical Field
The utility model relates to a construction tool technical field specifically is a novel steel column concrete pumping jacking interface instrument.
Background
Traditional steel column concrete jacking technology will lead circular arc steel pipe and steel column welding to be a whole, is connected through bolt and hoop steel sheet and concrete stop valve system, and when the pump sending began, open the stop valve, the stop valve was closed after the pump sending reached design height, waited to cut off steel column outside pump line after the concrete final set to reject the concrete, carry out the repair welding to the kneck at last. Resulting in high labor intensity, time and labor waste and higher personnel cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel steel column concrete pumping jacking interface instrument to provide traditional steel column concrete jacking technology in solving above-mentioned background art, artifical intensity of labour is big, wastes time and energy, and the higher problem of personnel's cost.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel steel column concrete pumping jacking interface instrument, includes the steel column, the outer symmetrical cover of steel column is equipped with hoop interface gusset plate, and all through connection have reinforcing bolt at both ends around the hoop interface gusset plate, be equipped with the hoop stop valve in the hoop interface gusset plate, the seal box is installed to one side of hoop interface gusset plate, be equipped with direction circular arc steel pipe in the seal box, and the bottom of direction circular arc steel pipe is connected with direction cylinder steel pipe, one side embedding of seal box inner wall has slide damper, the tip of direction cylinder steel pipe one side connects gradually through the bolt and connects stop valve and external pump line, the integral type is equipped with steel sheet on the external pump line, the steel column has the rubber circle with the junction embedding of direction circular arc steel pipe.
Preferably, a rail groove is formed in the annular interface reinforcing plate, the annular interface reinforcing plate is connected with the annular stop valve in a sliding mode through the rail groove, and the annular stop valve freely slides through the rail groove and is used for controlling the closing of the steel column jacking interface.
Preferably, one end of the seal box is connected to the annular interface reinforcing plate, and the other end of the seal box is connected to the sliding baffle plate with the round hole.
Preferably, the included angle between the guide arc steel pipe and the guide cylindrical steel pipe is 30 degrees.
Preferably, the guide cylindrical steel pipe, the connection stop valve and the external pump pipe are connected.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses simple structure, easy and simple to handle, the processing of mill has been realized, on-the-spot workman intensity of labour has been reduced, the waste of welding pump line has been reduced, need not treat steel column outside pump line after the concrete sets finally, pick and chisel concrete, traditional steel-pipe column concrete jacking hole spot welding has effectively been solved, the tedge is cut off to flame, the process such as repair welding jacking interface steel sheet is to steel-pipe column mother metal, the damage that the concrete brought, the construction quality of steel column concrete has been guaranteed better, structural safety has been guaranteed, time saving and labor saving has, the process is less, the cost is lower, can have enough to meet the need the advantage of use, work efficiency is higher.
Drawings
FIG. 1 is a structural section view of a steel column of the steel column concrete pumping jacking steel column of the present invention;
FIG. 2 is a side view of the steel column concrete pumping jacking steel column structure of the present invention;
FIG. 3 is a process flow chart of the steel column concrete pumping jacking interface tool research and development
FIG. 4 is a side view of the steel column concrete pumping jacking interface tool steel column
FIG. 5 is the steel column concrete pumping jacking interface tool hoop interface gusset plate schematic diagram of the utility model
Fig. 6 is the utility model discloses a steel column concrete pumping jacking interface instrument pump line connection sketch map.
In the figure: 1. a steel column; 2. a circumferential interface reinforcing plate; 3. reinforcing the bolt; 4. a circumferential stop valve; 5. a sealing box; 6. guiding the arc steel pipe; 7. guiding the cylindrical steel pipe; 8. a sliding baffle; 9. a rubber ring; 10. Connecting a stop valve; 11. a pump pipe is arranged outside; 12. and connecting the steel plates.
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.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a novel steel column concrete pumping jacking interface instrument, including steel column 1, 1 outer symmetrical cover of steel column is equipped with hoop interface gusset plate 2, and all through connection has reinforcing bolt 3 at both ends around hoop interface gusset plate 2, be equipped with hoop stop valve 4 in the hoop interface gusset plate 2, seal box 5 is installed to one side of hoop interface gusset plate 2, be equipped with direction circular arc steel pipe 6 in the seal box 5, and the bottom of direction circular arc steel pipe 6 is connected with direction cylinder steel pipe 7, one side embedding of seal box 5 inner wall has slide damper 8, the tip of 7 one sides of direction cylinder steel pipe connects gradually stop valve 10 and external pump line 11 through the bolt, the integral type is equipped with steel sheet 12 on the external pump line 11, steel column 1 has rubber circle 9 with the junction embedding of direction circular arc steel pipe 6.
The utility model discloses in: the hoop interface gusset plate 2 is internally provided with a rail groove, the hoop interface gusset plate 2 is connected with the hoop stop valve 4 in a sliding manner through the rail groove, and the hoop stop valve 4 freely slides through the rail groove to control the closing of the jacking interface of the steel column 1.
The utility model discloses in: one end of the seal box 5 is connected to the annular interface reinforcing plate 2, and the other end of the seal box 5 is connected to a sliding baffle 8 with a round hole; when the guide arc steel pipe 6 and the guide cylindrical steel pipe 7 are drawn out, the baffle 5 with the round hole is lifted along with the lifting of the pull-out guide pipe, and slurry does not flow out in the whole process.
The utility model discloses in: the included angle between the guide arc steel pipe 6 and the guide cylindrical steel pipe 7 is 30 degrees.
The utility model discloses in: the guide cylindrical steel pipe 7, the connection stop valve 10 and the external pump pipe 11 are connected.
This novel steel column concrete pumping jacking interface tool's theory of operation: the steel column jacking system is communicated with a steel structure processing factory before construction, jacking pump pipe interfaces of the steel column 1 are optimized, flat openings of original designs are optimized to be 30-degree upward inclined openings, and steel structure construction units determine the number of annular stop valves 4, guide arc steel pipes 6, guide cylindrical steel pipes 7 and seal boxes 5 according to field requirements and concrete pumping capacity to form deepened processing drawings and lists, and then are subjected to shaped processing by professional factories. Connect circular arc steel pipe 6 and steel column 1 with the direction before the concrete jacking as a whole, be connected with the hoop stop valve 4 of concrete through reinforcing bolt 3 and hoop interface gusset plate 2, the pumping is started, open hoop stop valve 4, the pumping is pulled out activity direction circular arc steel pipe 6 and direction cylinder steel pipe 7 after reaching the design height, utilize hoop interface gusset plate 2 to fix on steel column 1 with hoop stop valve 4, close the stop valve when pulling out direction circular arc steel pipe 6 and direction cylinder steel pipe 7, realize that direction circular arc steel pipe 6 and direction cylinder steel pipe 7 can have enough to meet the need the use and the purpose that the synchronous shutoff jacking borrowed the mouth.
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 steel column concrete pumping jacking interface instrument, includes steel column (1), its characterized in that: the steel column (1) is externally and symmetrically sleeved with annular interface reinforcing plates (2), the front end and the rear end of each annular interface reinforcing plate (2) are respectively connected with a reinforcing bolt (3) in a penetrating way, a circumferential stop valve (4) is arranged in the circumferential interface reinforcing plate (2), a sealing box (5) is arranged at one side of the circumferential interface reinforcing plate (2), a guide arc steel pipe (6) is arranged in the sealing box (5), the bottom end of the guide arc steel pipe (6) is connected with a guide cylindrical steel pipe (7), a sliding baffle (8) is embedded in one side of the inner wall of the seal box (5), the end part of one side of the guide cylindrical steel pipe (7) is sequentially connected with a stop valve (10) and an external pump pipe (11) through bolts, the external pump pipe (11) is integrally provided with a connecting steel plate (12), and a rubber ring (9) is embedded in the joint of the steel column (1) and the guide arc steel pipe (6).
2. The novel steel column concrete pumping jacking interface tool of claim 1, characterized in that: a rail groove is formed in the hoop interface reinforcing plate (2), the hoop interface reinforcing plate (2) is connected with the hoop stop valve (4) in a sliding mode through the rail groove, and the hoop stop valve (4) freely slides through the rail groove and is used for controlling the closing of the jacking interface of the steel column (1).
3. The novel steel column concrete pumping jacking interface tool of claim 1, characterized in that: one end of the seal box (5) is connected to the annular interface reinforcing plate (2), and the other end of the seal box (5) is connected to the sliding baffle (8) with the round hole.
4. The novel steel column concrete pumping jacking interface tool of claim 1, characterized in that: the included angle between the guide arc steel pipe (6) and the guide cylindrical steel pipe (7) is 30 degrees.
5. The novel steel column concrete pumping jacking interface tool of claim 1, characterized in that: the guide cylindrical steel pipe (7), the connection stop valve (10) and the external pump pipe (11) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120286742.0U CN215107417U (en) | 2021-02-01 | 2021-02-01 | Novel steel column concrete pumping jacking interface tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120286742.0U CN215107417U (en) | 2021-02-01 | 2021-02-01 | Novel steel column concrete pumping jacking interface tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215107417U true CN215107417U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120286742.0U Expired - Fee Related CN215107417U (en) | 2021-02-01 | 2021-02-01 | Novel steel column concrete pumping jacking interface tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215107417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024027029A1 (en) * | 2022-08-03 | 2024-02-08 | 中建科工集团有限公司 | Pouring device, and pouring method for steel reinforced concrete |
-
2021
- 2021-02-01 CN CN202120286742.0U patent/CN215107417U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024027029A1 (en) * | 2022-08-03 | 2024-02-08 | 中建科工集团有限公司 | Pouring device, and pouring method for steel reinforced concrete |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |