CN215717366U - A tool for manually assembling steel pillars - Google Patents
A tool for manually assembling steel pillars Download PDFInfo
- Publication number
- CN215717366U CN215717366U CN202121355676.4U CN202121355676U CN215717366U CN 215717366 U CN215717366 U CN 215717366U CN 202121355676 U CN202121355676 U CN 202121355676U CN 215717366 U CN215717366 U CN 215717366U
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- frame
- pull rod
- steel column
- steel
- butt joint
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Abstract
本实用新型涉及建筑施工工具技术领域，具体涉及一种人工组立钢支柱工具。包括两根平行设置在混凝土基础上的固定底架，固定底架通过地脚螺栓可拆卸式固定在混凝土基础上，固定底架上背离混凝土基础的一端架设有拉杆固定架，拉杆固定架上设有拉杆支架机构，拉杆支架机构与拉杆固定架铰接，固定底架上远离拉杆固定架的一端连接有钢柱固定托架，钢柱固定托架用于固定夹持钢柱，钢柱固定托架与固定底架铰接，拉杆支架机构上远离拉杆固定架的一端设有滑轮组，滑轮组上套设有拉绳，拉绳的一端用于与钢柱套接。本实用新型可以更高效、省力地完成钢柱的现场人工组立，并且其结构简单，制作成本低，使用方便。
The utility model relates to the technical field of building construction tools, in particular to a tool for artificially assembling steel pillars. It includes two fixed underframes arranged in parallel on the concrete foundation. The fixed underframe is detachably fixed on the concrete foundation through anchor bolts. The end of the fixed underframe away from the concrete foundation is provided with a tie rod fixing frame. There is a tie rod bracket mechanism, the tie rod bracket mechanism is hinged with the tie rod fixing frame, and the end of the fixed chassis away from the tie rod fixing frame is connected with a steel column fixing bracket, the steel column fixing bracket is used for fixing and clamping the steel column, and the steel column fixing bracket It is hinged with the fixed chassis, and the pull rod bracket mechanism is provided with a pulley block at one end away from the pull rod fixed frame. The utility model can complete the on-site manual assembly of the steel column more efficiently and labor-saving, and has the advantages of simple structure, low manufacturing cost and convenient use.
Description
Technical Field
The utility model relates to the technical field of building construction tools, in particular to a tool for manually assembling a steel pillar.
Background
The main content of the steel column erection construction comprises a lower part project and an upper part project, wherein the upper part project comprises the connection of a steel column and a concrete foundation. The steel columns and the concrete foundation are used to bear the entire load of the contact suspension, support and positioning device and to fix the contact suspension at a given position and height. The concrete foundation is for the steel columns, i.e. the steel columns are fixed to the underlying concrete foundation made of reinforced concrete, which bears the entire load transmitted by the steel columns and ensures the stability of the steel columns. In order to ensure the smooth operation of manually assembling the steel column, a firm base is required to be connected with the foundation bolt of the steel column concrete foundation, so that a good fulcrum is provided for a supporting device; the steel column, the base and the foundation bolt are connected and fixed to form a complete and stable stressed whole.
Although the erection of the steel columns is realized by electric equipment at present many times, the operation of steel column erection still needs to be carried out manually in many construction environments, such as station yards and railway lines. The electrified reconstruction construction projects of the existing railway lines are more and more, the equipment and environment of the station are more and more complex, the use of large-scale machinery such as rail cars, truck cranes and the like is more and more cautious, particularly, in the reconstruction construction of the existing railway lines, the condition that the rail cars and the truck cranes cannot enter the station to operate exists, the assembly of the contact net support columns is extremely difficult, and the steel column assembly work can be completed only manually under the condition.
The construction of current artifical assemblage steel column, its assemblage structure and process are loaded down with trivial details, and artifical intensity of labour is big, comparatively extravagant manpower, and the inefficiency is with high costs, is not convenient for open-air dismantlement and installation. Therefore, a construction device for manually assembling steel columns, which is more convenient to use, higher in construction efficiency and more labor-saving, is urgently needed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a tool for manually assembling a steel column, which can be used for completing field manual assembly of a steel column more efficiently and more laborsavingly, and has the advantages of simple structure, low manufacturing cost and convenience in use.
The technical scheme adopted by the utility model is as follows:
a tool for manually assembling steel pillars comprises two fixed bottom frames which are arranged on a concrete foundation in parallel, the fixed bottom frames are detachably fixed on the concrete foundation through foundation bolts, a pull rod fixing frame is erected at one end, away from the concrete foundation, of the fixed bottom frames, a pull rod support mechanism is arranged on the pull rod fixing frame, the pull rod support mechanism is hinged with the pull rod fixing frame and can form an included angle of 0-90 degrees with the fixed bottom frame, a steel column fixing bracket is connected to one end, away from the pull rod fixing frame, of the fixed bottom frames, and is used for fixedly clamping a steel column, the steel column fixing bracket is hinged with the fixed bottom frames and can form an included angle of 0-90 degrees with the fixed bottom frames, a pulley block is arranged at one end, away from the pull rod fixing frame, of the pull rod support mechanism, a pull rope is sleeved on the pulley block, and one end of the pull rope is used for being sleeved with the steel column, and the pulling direction of the pull rope is matched with the rotating direction of the steel column fixing bracket.
Based on the technical content, a constructor can hinge the pull rod support mechanism with the pull rod fixing frame, adjust the angle of the pull rod support mechanism relative to the fixed bottom frame so as to subsequently raise the steel column more efficiently and more laborsavingly, hinge the steel column fixing bracket with the fixed bottom frame, clamp and fix the steel column on the steel column fixing bracket, then connect one end of a pull rope sleeved on the pulley block to the proper position of the steel column, and enable the other end of the pull rope to penetrate through the pulley block and be held by the constructor, and the constructor pulls the pull rope, can raise the steel column from the ground more laborsavingly through the auxiliary effect of the pulley block, and can butt with the foundation bolt and the concrete foundation to complete the erection of the steel column. The tool is simple in structure and convenient to use, can be used for replacing a large-scale mechanical hoisting or manual bare-handed assembling mode in a special occasion, and can complete the on-site manual assembling of the steel column more efficiently and laborsavingly.
In one possible design, the pull rod support mechanism comprises two pull rods, one ends of the pull rods are hinged to the pull rod fixing frame, one ends, far away from the pull rod fixing frame, of the two pull rods are connected through a connecting rod, and the pulley block is arranged on the connecting rod. When the connecting rod mechanism is applied, the connecting rod bracket mechanism is formed by butting the two connecting rods, the structure is simpler, the manufacturing cost is lower, the weight of the connecting rod bracket mechanism can be effectively reduced, and the construction difficulty is reduced.
In one possible design, a first pair of connecting pieces are arranged at one end, butted with the pull rod fixing frame, of the pull rod, a second pair of connecting pieces are arranged on the pull rod fixing frame in pairs, each pair of connecting pieces comprises two second pair of connecting pieces which are opposite to each other, and the first pair of connecting pieces are inserted between the two second pair of connecting pieces and are hinged with the second pair of connecting pieces through pin shafts. When the butt joint device is used, the first butt joint piece is hinged to the second butt joint piece, so that butt joint assembly of the pull rod and the pull rod fixing frame can be completed more efficiently, and angle adjustment of the pull rod is facilitated.
In one possible design, a movable groove is formed in the fixed underframe, a third butt joint piece is arranged at one end, connected with the fixed underframe, of the steel column fixing bracket, and the third butt joint piece is inserted into the movable groove and is hinged to the fixed underframe through a pin shaft. When the steel column fixing bracket is applied, the third butt joint piece is inserted into the movable groove to be hinged with the fixed underframe through the movable groove, so that butt joint assembly of the steel column fixing bracket and the fixed underframe is facilitated, rotation of the steel column fixing bracket is facilitated, and the steel column is smoothly assembled.
In one possible design, the steel column fixing bracket comprises a connecting frame, a first clamping frame and a second clamping frame, one end of the connecting frame is hinged to the fixing bottom frame, the first clamping frame is arranged on the connecting frame, the steel column is clamped between the first clamping frame and the second clamping frame, and the first clamping frame and the second clamping frame are connected through a long bolt. When it was used, can prevent that the steel column from dropping with the fixed centre gripping of steel column more high-efficiently steadily through first holding frame, second holding frame and stay bolt to connect first holding frame and second holding frame through stay bolt, can conveniently carry out the adjustment in centre gripping space, with the steel column of adaptation different models.
In one possible design, the steel column is provided with a bottom plate for butt joint with the concrete foundation and the foundation bolts, and the bottom plate is clamped on the connecting frame. When its was used, come the joint on the link through setting up the bottom plate, can prevent effectively that the steel column from rolling or pine from taking off, and be more convenient for through the bottom plate with concrete foundation and rag bolt butt joint.
In one possible design, the brace bracket mechanism forms an angle of 70 degrees with the fixed chassis. When the steel column erecting device is used, the pull rod support mechanism and the fixed underframe are adjusted to form an included angle of 70 degrees, and the steel column can be erected more laborsavingly through the pulley block and the pull rope.
In one possible design, the pull cord is a steel cord. When the steel rope is used, the steel rope is firmer, has higher strength and is not easy to break.
In one possible design, the pull rod fixing frame is detachably connected with the fixed underframe. When the detachable pull rod fixing frame is used, the pull rod fixing frame and the fixed bottom frame are detachably connected, so that the pull rod fixing frame and the fixed bottom frame can be more conveniently disassembled and carried.
The utility model has the beneficial effects that:
according to the utility model, the pull rod support mechanism is hinged with the pull rod fixing frame, the angle of the pull rod support mechanism relative to the fixing underframe is adjusted, so that a steel column can be erected in a more efficient and labor-saving manner in the following process, the steel column fixing bracket is hinged with the fixing underframe, the steel column is clamped and fixed on the steel column fixing bracket, one end of a pull rope sleeved on a pulley block is sleeved and connected to the proper position of the steel column, the other end of the pull rope penetrates through the pulley block and is held by constructors, the constructors pull the pull rope, and the steel column can be erected from the ground in a more labor-saving manner through the auxiliary action of the pulley block and is butted with a foundation bolt and a concrete foundation, so that the erection of the steel column is completed. The tool is simple in structure and convenient to use, can be used for replacing a large-scale mechanical hoisting or manual bare-handed assembling mode in a special occasion, and can complete the on-site manual assembling of the steel column more efficiently and laborsavingly.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the following figures are introduced.
FIG. 1 is a schematic diagram of a first perspective of the present invention;
FIG. 2 is a schematic view of the arrangement of the fixed base frame and the pull rod fixing frame;
FIG. 3 is a schematic view illustrating the abutting joint of the steel column fixing bracket and the steel column;
FIG. 4 is a schematic diagram of a second perspective view of the present invention.
In the figure: 1. a concrete foundation; 2. fixing the underframe; 3. anchor bolts; 4. a pull rod fixing frame; 5. a steel column fixing bracket; 51. a connecting frame; 52. a first holding frame; 53. a second holder; 54. a long bolt; 6. a steel column; 7. pulling a rope; 8. a pull rod; 9. a connecting rod; 10. a first pair of tabs; 11. a second pair of tabs; 12. a third pair of tabs; 13. a base plate.
Detailed Description
The utility model is further described with reference to the following figures and specific embodiments. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the utility model. This invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.
Example 1:
the embodiment provides a tool for manually assembling a steel strut, as shown in fig. 1 to 3, the tool comprises two fixed base frames 2 arranged on a concrete foundation 1 in parallel, the fixed base frames 2 are detachably fixed on the concrete foundation 1 through anchor bolts 3, a pull rod fixing frame 4 is erected at one end of each fixed base frame 2, which is far away from the concrete foundation 1, a pull rod bracket mechanism is arranged on each pull rod fixing frame 4, the pull rod bracket mechanism is hinged with the pull rod fixing frame 4 and can form an included angle of 0-90 degrees with the fixed base frame 2, one end of each fixed base frame 2, which is far away from the pull rod fixing frame 4, is connected with a steel column fixing bracket 5, the steel column fixing bracket 5 is used for fixedly clamping a steel column 6, the steel column fixing bracket 5 is hinged with the fixed base frames 2 and can form an included angle of 0-90 degrees with the fixed base frames 2, and a pulley block is arranged at one end of each pull rod bracket mechanism, which is far away from the pull rod fixing frame 4, the pulley block is sleeved with a pull rope 7, one end of the pull rope 7 is used for being sleeved with the steel column 6, and the pulling direction of the pull rope 7 is matched with the rotating direction of the steel column fixing bracket 5.
During specific implementation, a constructor can hinge the pull rod support mechanism with the pull rod fixing frame 4, adjust the angle of the pull rod support mechanism relative to the fixed underframe 2, conveniently and efficiently erect the steel column 6 in a labor-saving mode subsequently, hinge the steel column fixing bracket 5 with the fixed underframe 2, clamp and fix the steel column 6 on the steel column fixing bracket 5, then connect one end of the pull rope 7 sleeved on the pulley block to the proper position of the steel column 6 in a sleeved mode, enable the other end of the pull rope to penetrate through the pulley block, be held by the constructor, pull the pull rope 7 by the constructor, and under the auxiliary action of the pulley block, the steel column 6 can be erected from the ground in a labor-saving mode and is in butt joint with the foundation bolt 3 and the concrete foundation 1, and the steel column 6 is assembled. The tool is simple in structure and convenient to use, can be used for replacing a large-scale mechanical hoisting or manual bare-handed assembling mode in a special occasion, and can complete the on-site manual assembling of the steel column more efficiently and laborsavingly.
Example 2:
as an optimization of the above embodiment, the pull rod support mechanism includes two pull rods 8, one end of each pull rod 8 is hinged to the pull rod fixing frame 4, one ends of the two pull rods 8, which are far away from the pull rod fixing frame 4, are connected through a connecting rod 9, and the pulley block is arranged on the connecting rod 9. During concrete implementation, the pull rod support mechanism is formed by butting the two connecting rods 9, the structure is simpler, the manufacturing cost is lower, the weight of the pull rod support mechanism can be effectively reduced, and the construction difficulty is reduced.
One end, butted with the pull rod fixing frame 4, of the pull rod 8 is provided with a first butt joint sheet 10, a second butt joint sheet 11 is arranged on the pull rod fixing frame 4 in pairs, each pair of the first butt joint sheets 10 comprises two second butt joint sheets 11 which are opposite to each other, and the first butt joint sheets 10 are inserted between the two second butt joint sheets 11 and are hinged to the second butt joint sheets 11 through pin shafts. During the concrete implementation, through the articulated of first butt joint piece 10 and second butt joint piece 11, be convenient for accomplish the butt joint equipment of pull rod 8 and pull rod mount 4 more high-efficiently, conveniently carry out the angular adjustment of pull rod 8.
Example 3:
as an optimization of the above embodiment, a movable groove is formed in the fixed chassis 2, a third butt joint piece 12 is arranged at one end of the steel column fixing bracket 5, which is connected with the fixed chassis 2, and the third butt joint piece 12 is inserted into the movable groove and is hinged to the fixed chassis 2 through a pin shaft. During specific implementation, the third butt joint piece 12 is inserted into the movable groove to be hinged to the fixed underframe 2 through the movable groove, so that butt joint assembly of the steel column fixing bracket 5 and the fixed underframe 2 is facilitated, rotation of the steel column fixing bracket 5 is facilitated, and the steel column 6 is smoothly assembled.
As shown in fig. 4, the steel column fixing bracket 5 includes a connecting frame 51, a first clamping frame 52 and a second clamping frame 53, one end of the connecting frame 51 is hinged to the fixing base frame 2, the first clamping frame 52 is disposed on the connecting frame 51, the steel column 6 is clamped between the first clamping frame 52 and the second clamping frame 53, and the first clamping frame 52 and the second clamping frame 53 are connected through a long bolt 54. During specific implementation, can fix the centre gripping with steel column 6 through first holding frame 52, second holding frame 53 and long bolt 54 more high-efficient steadily, prevent that steel column 6 from dropping to connect first holding frame 52 and second holding frame 53 through long bolt 54, can conveniently carry out the adjustment in centre gripping space, with the steel column 6 of adaptation different models.
The steel column 6 is provided with a bottom plate 13 which is used for being in butt joint with the concrete foundation 1 and the foundation bolts 3, and the bottom plate 13 is clamped on the connecting frame 51. During specific implementation, come the joint on link 51 through setting up bottom plate 13, can prevent effectively that steel column 6 from rolling or pine from taking off, and more be convenient for dock with concrete foundation 1 and rag bolt 3 through bottom plate 13.
Example 4:
as an optimization of the above embodiment, the pull rod bracket mechanism forms an included angle of 70 degrees with the fixed chassis 2. During specific implementation, the included angle of 70 degrees is adjusted between the pull rod support mechanism and the fixed underframe 2, so that the steel column 6 can be erected more laborsavingly through the pulley block and the pull rope 7.
The pull rope 7 is a steel rope. When the steel rope is specially implemented, the steel rope is firmer, has higher strength and is not easy to be broken.
The pull rod fixing frame 4 is detachably connected with the fixed underframe 2. During the concrete implementation, through the detachable connection of pull rod mount 4 and fixed chassis 2, be more convenient for carry on the dismouting transport of pull rod mount 4 and fixed chassis 2.
The present invention is not limited to the above-described alternative embodiments, and various other forms of products can be obtained by anyone in light of the present invention. The above detailed description should not be taken as limiting the scope of the utility model, which is defined in the claims, and which the description is intended to be interpreted accordingly.
Claims (9)
1. The utility model provides a artifical assemblage steel pillar instrument which characterized in that: the concrete foundation comprises two fixed bottom frames (2) which are arranged on a concrete foundation (1) in parallel, the fixed bottom frames (2) are detachably fixed on the concrete foundation (1) through foundation bolts (3), a pull rod fixing frame (4) is erected at one end of each fixed bottom frame (2) deviating from the concrete foundation (1), a pull rod support mechanism is arranged on each pull rod fixing frame (4), the pull rod support mechanism is hinged with the pull rod fixing frame (4) and can form an included angle of 0-90 degrees with the fixed bottom frames (2), one end, far away from the pull rod fixing frame (4), of each fixed bottom frame (2) is connected with a steel column fixing bracket (5), each steel column fixing bracket (5) is used for fixing and clamping a steel column (6), each steel column fixing bracket (5) is hinged with the corresponding fixed bottom frame (2) and can form an included angle of 0-90 degrees with the corresponding fixed bottom frame (2), the pull rod support mechanism is characterized in that a pulley block is arranged at one end, far away from the pull rod fixing frame (4), of the pull rod support mechanism, a pull rope (7) is sleeved on the pulley block, one end of the pull rope (7) is used for being connected with a steel column (6) in a sleeved mode, and the pulling direction of the pull rope (7) is matched with the rotating direction of the steel column fixing bracket (5).
2. The tool for manually assembling a steel stud according to claim 1, wherein: the pull rod support mechanism comprises two pull rods (8), one ends of the pull rods (8) are hinged to the pull rod fixing frame (4), one ends, far away from the pull rod fixing frame (4), of the two pull rods (8) are connected through a connecting rod (9), and the pulley block is arranged on the connecting rod (9).
3. The tool for manually assembling a steel stud according to claim 2, wherein: one end of the pull rod (8) butted with the pull rod fixing frame (4) is provided with a first butt joint sheet (10), the pull rod fixing frame (4) is provided with a second butt joint sheet (11) in pairs, each pair of butt joint sheets comprises two second butt joint sheets (11) which are opposite to each other, and the first butt joint sheet (10) is inserted between the two second butt joint sheets (11) and is hinged with the second butt joint sheets (11) through a pin shaft.
4. The tool for manually assembling a steel stud according to claim 1, wherein: the steel column fixing bracket is characterized in that a movable groove is formed in the fixing bottom frame (2), a third butt joint piece (12) is arranged at one end, connected with the fixing bottom frame (2), of the steel column fixing bracket (5), and the third butt joint piece (12) is inserted into the movable groove and hinged to the fixing bottom frame (2) through a pin shaft.
5. The tool for manually assembling a steel stud according to claim 1, wherein: the steel column fixing bracket (5) comprises a connecting frame (51), a first clamping frame (52) and a second clamping frame (53), one end of the connecting frame (51) is hinged to the fixing bottom frame (2), the first clamping frame (52) is arranged on the connecting frame (51), the steel column (6) is clamped between the first clamping frame (52) and the second clamping frame (53), and the first clamping frame (52) is connected with the second clamping frame (53) through a long bolt (54).
6. The tool for manually assembling steel studs according to claim 5, wherein: the steel column (6) is provided with a bottom plate (13) which is used for being in butt joint with the concrete foundation (1) and the foundation bolts (3), and the bottom plate (13) is clamped on the connecting frame (51).
7. The tool for manually assembling a steel stud according to claim 1, wherein: the pull rod support mechanism and the fixed underframe (2) form an included angle of 70 degrees.
8. The tool for manually assembling a steel stud according to claim 1, wherein: the pull rope (7) is a steel rope.
9. The tool for manually assembling a steel stud according to claim 1, wherein: the pull rod fixing frame (4) is detachably connected with the fixed underframe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121355676.4U CN215717366U (en) | 2021-06-17 | 2021-06-17 | A tool for manually assembling steel pillars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121355676.4U CN215717366U (en) | 2021-06-17 | 2021-06-17 | A tool for manually assembling steel pillars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215717366U true CN215717366U (en) | 2022-02-01 |
Family
ID=80043295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121355676.4U Expired - Fee Related CN215717366U (en) | 2021-06-17 | 2021-06-17 | A tool for manually assembling steel pillars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215717366U (en) |
-
2021
- 2021-06-17 CN CN202121355676.4U patent/CN215717366U/en not_active Expired - Fee Related
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| 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: 20220201 |