CN217998411U - Two steel cylinder temporary support are used in precast beam installation - Google Patents
Two steel cylinder temporary support are used in precast beam installation Download PDFInfo
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- CN217998411U CN217998411U CN202221711577.XU CN202221711577U CN217998411U CN 217998411 U CN217998411 U CN 217998411U CN 202221711577 U CN202221711577 U CN 202221711577U CN 217998411 U CN217998411 U CN 217998411U
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Abstract
The utility model discloses a precast beam installation is with two steel section of thick bamboo temporary support, including unable adjustment base and lower fixed ring, unable adjustment base's upper end position department is provided with lower fixed ring, unable adjustment base's inboard position department is provided with tensile pole, but the inside position department of tensile pole has cup jointed the pole, with two unable adjustment base toward both sides pulling, can pull out the pole of cup jointing, make two unable adjustment base's distance become far away like this, just so can fix longer two steel section of thick bamboos, move two unable adjustment base toward the inboard when using to accomplish, can make cup joint the pole indent to the inside position department of tensile pole, aim at the internal thread hole of another base with connecting bolt, then rotate the post, make connecting bolt will roll into the inside position department in internal thread hole, just so link together a plurality of bases, make can fix longer two steel section of thick bamboos, and can not take place to rock when fixed, will be more firm when fixed.
Description
Technical Field
The utility model belongs to the technical field of the installation of precast beam is with two steel section of thick bamboo temporary support is relevant, concretely relates to installation of precast beam is with two steel section of thick bamboo temporary support.
Background
The precast beams are prefabricated in a factory and then are transported to a construction site to be installed and fixed according to design requirements, each beam is thirty-two and six meters long and twelve-two meters wide, and the weight of the beam is eight hundred and eight seventeen tons.
Through retrieval, the prior patent application CN201820174840.3 discloses a double-steel-cylinder temporary support for mounting a precast beam, the double-steel-cylinder temporary support comprises a steel plate, a mother cylinder and a son cylinder, the diameter of the mother cylinder is larger than that of the son cylinder, the steel plate is welded at the bottom of the mother cylinder, fine sand is filled in the mother cylinder and placed on a poured capping beam, concrete is filled in the son cylinder, and the son cylinder is mounted in the mother cylinder after the age is reached to form the double-steel-cylinder temporary support; the utility model discloses the preparation is convenient, and the installation is easy, but repeatedly usable has overcome the condition that precast beam construction temporary support demolishd the difficulty, improves the construction quality of precast beam bridge, and the construction of precast beam bridges such as hollow core slab, precast box girder of specially adapted.
The above patent application has the following problems: current installation of precast beam is with two steel cylinder temporary support is at the in-process that uses, and two steel cylinder length that temporary support can be fixed is limited, if want fixed longer two steel cylinders, need place a plurality of temporary supports, but a plurality of temporary supports are put together, can produce to rock and be unfavorable for fixed two steel cylinders, so market needs a device, solves the problem that faces at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two steel section of thick bamboo temporary support are used in precast beam installation to solve the current two steel section of thick bamboo temporary support are used in the installation of precast beam that proposes in the above-mentioned background art, two steel section of thick bamboo length that temporary support can be fixed are limited, if want fixed longer two steel section of thick bamboo, need place a plurality of temporary support, but a plurality of temporary support put together, can produce and rock and be unfavorable for fixed two steel section of thick bamboos, so market needs a device, solve the problem that faces at present.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a precast beam installation is with two steel section of thick bamboo temporary support, includes unable adjustment base and lower fixed ring, unable adjustment base's upper end position department is provided with lower fixed ring, lower fixed ring's upper end position department is provided with upper fixed ring, lower fixed ring's upper end has cup jointed fixing bolt in the operation both sides position department, unable adjustment base's front end is provided with the internal thread hole in lieing in left and right sides position department, unable adjustment base's inboard position department is provided with tensile pole, the inside position department of tensile pole has cup jointed the pole that cup joints, unable adjustment base's rear end is lieing in left and right sides position department and is provided with the fixed column, the inside position department of fixed column has cup jointed the rotation post, the rear end position department of rotation post is provided with connecting bolt.
Preferably, the number of the fixed bases is two, the fixed bases and the lower fixing ring are welded together, and an anti-oxidation paint layer structure is arranged at the position of the outer wall of each fixed base.
Preferably, the lower fixing ring is provided with two lower fixing rings, the shape and the structure of the lower fixing rings are the same as those of the upper fixing rings, and the lower fixing rings are fixedly connected with the upper fixing rings through fixing bolts.
Preferably, the fixing bolts are arranged in a plurality of numbers, the shape structure of the fixing bolts is arranged in a cylindrical structure, and the fixing bolts fix the upper fixing ring and the lower fixing ring together.
Preferably, the number of the internal thread holes is two, the internal thread holes are welded with the fixed base, the shape and the structure of the internal thread holes are cylindrical, and the internal thread holes are sleeved with the connecting bolts.
Preferably, the stretchable rod is welded with the fixed base, a sleeve rod is sleeved at the inner position of the stretchable rod, and the number of the stretchable rods is two.
Preferably, the fixed column is welded with the fixed base, the fixed column is sleeved with the rotating column, and the diameter of the fixed column is the same as that of the rotating column.
Preferably, the rotating column is welded with the connecting bolt, the rotating column is sleeved with the fixing column, and the rotating column can rotate.
Compared with the prior art, the utility model provides a precast beam installation is with two steel section of thick bamboo temporary support possesses following beneficial effect:
the device does not relate to the part all the same with prior art or can adopt prior art to realize, the utility model discloses but install tensile pole in unable adjustment base's inboard position department, but the inside position department of tensile pole has cup jointed the pole, can pull out two unable adjustment base toward both sides pulling, make two unable adjustment base's distance become far away like this, just so can fix longer two steel section of thick bamboo, move two unable adjustment base toward the inboard when using to accomplish, can make cup joint the pole and indent to the inside position department of tensile pole, unable adjustment base's front end and another unable adjustment base's rear end position punishment do not are provided with internal thread hole and fixed column, the other end of fixed column has cup jointed the rotation post, the other end welding of rotation post has connecting bolt, can cup joint together a plurality of bases through connecting bolt and internal thread hole like this, aim at the internal thread hole of another base with connecting bolt, then rotate the rotation post, make connecting bolt will advance the inside position department in internal thread hole, just so link together, make can fix longer two steel section of thick bamboo, and can not take place to rock when fixed, will rock, will be more firm when fixed.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a double-steel-cylinder temporary support for mounting a precast beam provided by the utility model;
fig. 2 is a schematic structural view of a front view of a double-steel-cylinder temporary support for mounting a precast beam provided by the utility model;
fig. 3 is a schematic view of an inside planning-removing structure of a double-steel-cylinder temporary support for mounting a precast beam, which is provided by the utility model;
fig. 4 is a schematic view of an inside planning-removing structure of a double-steel-cylinder temporary support for mounting a precast beam, which is provided by the utility model;
in the figure: 1. an upper fixing ring; 2. fixing the bolt; 3. a stretchable rod; 4. a lower fixing ring; 5. An internally threaded hole; 6. a connecting bolt; 7. rotating the column; 8. fixing a column; 9. a sleeved rod; 10. And fixing the base.
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, 2, 3 and 4, the utility model provides a technical solution of a double-steel-cylinder temporary support for mounting a precast beam: the utility model provides a two steel section of thick bamboo temporary support are used in precast beam installation, includes unable adjustment base 10 and lower fixed ring 4, unable adjustment base 10 sets up to two, unable adjustment base 10 and lower fixed ring 4 welding together, and unable adjustment base 10's outer wall position department is provided with anti-oxidation paint layer structure, can be with the steady fixed subaerial of solid fixed ring through unable adjustment base 10, the two steel section of thick bamboos of fixing that like this can be firm.
Referring to fig. 1, 2, 3 and 4, the utility model provides a technical solution of a temporary support for a double steel cylinder for mounting a precast beam: the upper end position department of unable adjustment base 10 is provided with lower fixed ring 4, and lower fixed ring 4 sets up to two, and lower fixed ring 4's shape structure is the same with upper fixed ring 1, and lower fixed ring 4 passes through fixing bolt 2 and 1 fixed connection of upper fixed ring, places two steel drums in the inside position department of lower fixed ring 4, fixes upper fixed ring 1 rather than, can fix two steel drums.
Referring to fig. 1, 2, 3 and 4, the utility model provides a technical solution of a temporary support for a double steel cylinder for mounting a precast beam: the upper end position department of lower fixed ring 4 is provided with upper fixed ring 1, and fixing bolt 2 has been cup jointed in the both sides position department of lieing in the operation to the upper end of lower fixed ring 4, and fixing bolt 2 sets up to a plurality ofly, and fixing bolt 2's shape structure sets up to the cylinder structure, and fixing bolt 2 is in the same place upper fixed ring 1 and lower fixed ring 4 are fixed for with lower fixed ring 4 and upper fixed ring 1 together fixed.
Referring to fig. 1, 2, 3 and 4, the utility model provides a technical solution of a temporary support for a double steel cylinder for mounting a precast beam: the front end of unable adjustment base 10 is provided with internal thread hole 5 lieing in left and right sides position department, internal thread hole 5 sets up to two, internal thread hole 5 is in the same place with unable adjustment base 10 welding, the shape structure in internal thread hole 5 sets up to the cylinder structure, internal thread hole 5 cup joints together with connecting bolt 6, 6 cup joints together through internal thread hole 5 and the connecting bolt of another base, can make two bases fix together, the inboard position department of unable adjustment base 10 is provided with stretchable pole 3, stretchable pole 3 is in the same place with unable adjustment base 10 welding, the inside position department of stretchable pole 3 has cup jointed the pole 9 of cup jointing, stretchable pole 3 sets up to two, a length extension for with the base.
Referring to fig. 1, 2, 3 and 4, the utility model provides a technical solution of a temporary support for a double steel cylinder for mounting a precast beam: the inside position department that can stretch pole 3 has cup jointed pole 9, unable adjustment base 10's rear end is provided with fixed column 8 in lieing in left and right sides position department, fixed column 8 is in the same place with unable adjustment base 10 welding, fixed column 8 cup joints together with rotation post 7, the diameter of fixed column 8 is the same with rotation post 7, be used for rotating post 7 and unable adjustment base 10 fixed together, the inside position department of fixed column 8 has cup jointed and has rotated post 7, it is in the same place with connecting bolt 6 welding to rotate post 7, it cup joints together with fixed column 8 to rotate post 7, it can rotate to rotate post 7, can drive connecting bolt 6 through rotating post 7, make connecting bolt 6 can be in the same place with internal thread hole 5 is fixed, the rear end position department that rotates post 7 is provided with connecting bolt 6.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back well, the staff dismantles fixing bolt 2, then separate upper fixed ring 1 and lower fixed ring 4, place two steel drums in the inside position department of lower fixed ring 4, then fix upper fixed ring 1 in the upper end position department of lower fixed ring 4, at last through fixing bolt 2 with upper fixed ring 1 with lower fixed ring 4 fixed together can, its this device can also increase length, thereby fix longer two steel drums, stimulate two unable adjustment base 10 toward both sides, can pull out cup joint pole 9, make the distance of two unable adjustment base 10 become far away, just so can fix longer two steel drums, when fixed meeting the two steel drums that surpass device length many, aim at the internal thread hole 5 of another base with connecting bolt 6, then rotate rotation post 7, make connecting bolt 6 will advance the inside position department of internal thread hole 5, just so link together a plurality of bases, make can fix longer two steel drums, and can not take place to rock when fixed, will more firm when fixed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (8)
1. The utility model provides a precast beam installation is with two steel section of thick bamboo temporary support, includes unable adjustment base (10) and lower fixed ring (4), its characterized in that: the upper end position department of unable adjustment base (10) is provided with lower fixed ring (4), the upper end position department of lower fixed ring (4) is provided with upper fixed ring (1), the upper end of lower fixed ring (4) has been located the operation both sides position department and has been cup jointed fixing bolt (2), the front end of unable adjustment base (10) is located left and right sides position department and is provided with internal thread hole (5), the inboard position department of unable adjustment base (10) is provided with stretchable pole (3), the inside position department of stretchable pole (3) has cup jointed pole (9), the rear end of unable adjustment base (10) is located left and right sides position department and is provided with fixed column (8), the inside position department of fixed column (8) has cup jointed rotation post (7), the rear end position department of rotating post (7) is provided with connecting bolt (6).
2. The double-steel-cylinder temporary support for the installation of the precast beam as recited in claim 1, wherein: the anti-oxidation paint is characterized in that the number of the fixed bases (10) is two, the fixed bases (10) are welded with the lower fixed ring (4), and an anti-oxidation paint layer structure is arranged at the position of the outer wall of each fixed base (10).
3. The double-steel-cylinder temporary support for the installation of the precast beam as recited in claim 1, wherein: the lower fixing ring (4) is arranged to be two, the shape structure of the lower fixing ring (4) is the same as that of the upper fixing ring (1), and the lower fixing ring (4) is fixedly connected with the upper fixing ring (1) through a fixing bolt (2).
4. The double-steel-cylinder temporary support for the installation of the precast beam as recited in claim 1, wherein: fixing bolt (2) set up to a plurality ofly, fixing bolt (2) shape structure sets up to the cylinder structure, fixing bolt (2) are together fixed with upper fixed ring (1) and lower fixed ring (4).
5. The double-steel-cylinder temporary support for the installation of the precast beam as recited in claim 1, wherein: the novel fixing device is characterized in that the number of the internal thread holes (5) is two, the internal thread holes (5) are welded with the fixing base (10), the shape structure of the internal thread holes (5) is a cylindrical structure, and the internal thread holes (5) are sleeved with the connecting bolts (6).
6. The temporary support for the double steel cylinders for the installation of the precast beams according to claim 1, is characterized in that: the stretching rod (3) is welded with the fixed base (10), the sleeve rod (9) is sleeved at the inner position of the stretching rod (3), and the number of the stretching rods (3) is two.
7. The double-steel-cylinder temporary support for the installation of the precast beam as recited in claim 1, wherein: the fixing column (8) is welded with the fixing base (10), the fixing column (8) is sleeved with the rotating column (7), and the diameter of the fixing column (8) is the same as that of the rotating column (7).
8. The temporary support for the double steel cylinders for the installation of the precast beams according to claim 1, is characterized in that: the rotating column (7) is welded with the connecting bolt (6), the rotating column (7) is sleeved with the fixing column (8), and the rotating column (7) can rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221711577.XU CN217998411U (en) | 2022-07-05 | 2022-07-05 | Two steel cylinder temporary support are used in precast beam installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221711577.XU CN217998411U (en) | 2022-07-05 | 2022-07-05 | Two steel cylinder temporary support are used in precast beam installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217998411U true CN217998411U (en) | 2022-12-09 |
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ID=84313087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221711577.XU Active CN217998411U (en) | 2022-07-05 | 2022-07-05 | Two steel cylinder temporary support are used in precast beam installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217998411U (en) |
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2022
- 2022-07-05 CN CN202221711577.XU patent/CN217998411U/en active Active
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