CN216446168U - Building steel structure installation fixed baseplate - Google Patents
Building steel structure installation fixed baseplate Download PDFInfo
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- CN216446168U CN216446168U CN202121971565.6U CN202121971565U CN216446168U CN 216446168 U CN216446168 U CN 216446168U CN 202121971565 U CN202121971565 U CN 202121971565U CN 216446168 U CN216446168 U CN 216446168U
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- fixing base
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Abstract
The utility model relates to the technical field of automobiles, in particular to a fixing base for mounting a building steel structure, which comprises a fixing base body, wherein fixing bolts are arranged on the periphery of the top end of the fixing base body, fixing nuts are sleeved on the surfaces of the fixing bolts, and a steel structure column is arranged on the top end of the fixing base body. According to the utility model, the groove at the bottom end of the steel structure column is inserted above the fixed mounting block, the first bevel gear is driven to rotate by the rotating rod under the action of force, the second bevel gear is driven to rotate by the first bevel gear, the second bevel gear drives the threaded rod to spirally rotate in the thread block, the threaded rod is lifted and moved from the adjusting thread block, two groups of adjacent connecting rods are gradually pushed open by the arc-shaped end of the thread block, the connecting rods drag the clamping blocks to be clamped into the rectangular clamping grooves in the steel structure column, the steel structure column is fixedly connected, and the steel structure column is connected with the outer side of the steel structure column through bolts to form a double-layer fixed structure, so that the transverse stress impact of the steel structure column is enhanced, and the structure safety is improved.
Description
Technical Field
The utility model relates to the technical field of building steel structures, in particular to a fixing base for mounting a building steel structure.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer.
When steel structures such as installation steel column, install the steel column on fixed baseplate usually to fix the steel ball, provide the holding power, current steel column installation is usually with the bottom all around through the bolt fastening or the welding on fixed baseplate, the time is longer more, thread tightening and welding department can rust not hard up, when resulting in the steel column to receive external impact, directly hit the steel column easily, fixed connection structural stability is relatively poor, consequently need design a building steel structure installation fixed baseplate badly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fixing base for mounting a building steel structure, which aims to solve the problems that when steel structures such as a steel column and the like are mounted in the background technology, the steel column is usually mounted on the fixing base so as to fix steel balls and provide supporting force, the periphery of the bottom end of the conventional steel column is usually fixed on the fixing base through bolts, when the steel column is impacted by external force, the steel column is easy to directly collide, and the stability of a fixed connection structure is poor.
In order to achieve the purpose, the utility model provides the following technical scheme: a fixing base for mounting a building steel structure comprises a fixing base body, wherein fixing bolts are mounted on the periphery of the top end of the fixing base body, fixing nuts are sleeved on the surfaces of the fixing bolts, a steel structure column is mounted on the top end of the fixing base body, corner fixing blocks are mounted on the side faces of the bottom end of the steel structure column, a rotating rod is mounted inside the fixing base body, a first bevel gear is mounted at the left end of the rotating rod, and a driving block is mounted at one end, outside the fixing base body, of the rotating rod;
the utility model discloses a fixed base, including fixed base body, threaded rod, hinged joint piece, torsion spring, protective cover, fixed base body internally mounted has the threaded rod, threaded rod surface mounting has second conical gear, the screw thread piece is installed on the threaded rod top, fixed base body installs the fixed mounting piece in the top middle side, fixed base body right side articulates there is articulated piece, articulated piece surface rotating shaft installs torsion spring, articulated piece installs the bottom protection casing.
Preferably, the first bevel gear top end is engaged with the second bevel gear right side, and the first bevel gear top end is in a rotating structure with the second bevel gear right side.
Preferably, a thread groove is formed in the thread block, and the surface of the threaded rod is in threaded connection with the thread groove in the thread block.
Preferably, the corner fixing block is internally provided with a circular slotted hole, and the fixing bolt is inserted into the corner fixing block.
Preferably, a stop block is arranged inside the fixed mounting block, a connecting rod is arranged inside the stop block, a clamping block is arranged at one end of the connecting rod, a blocking piece is arranged at the other end of the connecting rod, and an elastic spring is sleeved on the surface of the connecting rod.
Preferably, the side wall of the inner groove at the bottom end of the fixed mounting block is provided with a rectangular groove, and the clamping block is inserted into one end of the rectangular groove inside the fixed mounting block to form a clamping structure with the rectangular groove inside the fixed mounting block.
Compared with the prior art, the utility model has the beneficial effects that:
1. through inserting steel construction post bottom end recess fixed mounting piece top, then drive first bevel gear by the dwang atress and rotate, again by first bevel gear drive second bevel gear rotation, make second bevel gear drive the threaded rod at the inside screw thread spiral of thread block and rotate, from adjusting thread block lifting movement, support two sets of connecting rods that are close to gradually by thread block arc one end and open, make the connecting rod drag the fixture block card and go into to the inside rectangle draw-in groove of steel construction post in, carry out fixed connection to the steel construction post, form double-deck fixed knot with steel construction post outside bolted connection and construct, reinforcing steel construction post horizontal atress is strikeed, and the structure safety is improved.
Drawings
FIG. 1 is a three-dimensional schematic of the structure of the present invention;
FIG. 2 is a schematic sectional elevation view of the structure of the present invention;
FIG. 3 is a three-dimensional schematic view of the thread block and connecting rod structure of the present invention;
fig. 4 is a three-dimensional schematic view of a fixed mounting block structure of the present invention.
In the figure: 1. a fixed base body; 101. fixing the bolt; 102. fixing a nut; 2. a steel structural column; 201. corner fixing blocks; 3. rotating the rod; 301. a first bevel gear; 302. a drive block; 4. a threaded rod; 401. a second bevel gear; 402. a thread block; 5. fixing the mounting block; 501. a stopper; 502. a connecting rod; 503. a clamping block; 504. a baffle plate; 505. an elastic spring; 6. a hinged block; 601. a torsion spring; 602. a shield.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown:
a fixing base for mounting a building steel structure comprises a fixing base body 1, wherein fixing bolts 101 are mounted on the periphery of the top end of the fixing base body 1, fixing nuts 102 are sleeved on the surfaces of the fixing bolts 101, a steel structure column 2 is mounted on the top end of the fixing base body 1, a corner fixing block 201 is mounted on the side face of the bottom end of the steel structure column 2, a rotating rod 3 is mounted inside the fixing base body 1, a first bevel gear 301 is mounted at the left end of the rotating rod 3, and a driving block 302 is mounted at one end, outside the fixing base body 1, of the rotating rod 3;
Further, the top end of the first bevel gear 301 is meshed with the right side of the second bevel gear 401, and the top end of the first bevel gear 301 and the right side of the second bevel gear 401 are in a rotating structure and meshed with the first bevel gear 301 through the second bevel gear 401, so that the conversion function of kinetic energy is achieved.
Furthermore, a thread groove is formed in the thread block 402, the surface of the threaded rod 4 is in threaded connection with the thread groove in the thread block 402, and the threaded connection facilitates the threaded rod 4 to drive the thread block 402 to be lifted and lowered when the threads in the thread block 402 rotate.
Further, a circular slotted hole is formed in the corner fixing block 201, the fixing bolt 101 is inserted into the corner fixing block 201, and the corner fixing block 201 can penetrate through the fixing bolt 101 to be fixed through the circular slotted hole.
Further, 5 internally mounted of fixed mounting piece has dog 501, dog 501 internally mounted has connecting rod 502, and fixture block 503 is installed to connecting rod 502 one end, and separation blade 504 is installed to the connecting rod 502 other end, and connecting rod 502 surface has cup jointed elastic spring 505, sets up between dog 501 and separation blade 504 through elastic spring 505, and the separation blade 504 of being convenient for produces elasticity and supports connecting rod 502 and remove, makes things convenient for fixed knot to construct the dismantlement.
Further, a rectangular groove is formed in the side wall of the inner groove in the bottom end of the fixed mounting block 5, the clamping block 503 is inserted into one end of the rectangular groove in the fixed mounting block 5 to form a clamping structure with the rectangular groove in the fixed mounting block 5, and the connection is more stable through the clamping structure.
The working principle is as follows: when the device is used by a worker, firstly, the groove at the bottom end of the steel structure column 2 is inserted above the fixed mounting block 5, then the corner fixing block 201 is fixed by rotating the fixing nut 102, after the preliminary fixing structure is finished, then the protective cover 602 is opened, the driving block 302 is rotated by a tool, the driving block 302 drives the first bevel gear 301 to rotate through the rotating rod 3, the second bevel gear 401 which is meshed with the first bevel gear 301 is driven to rotate, so that the threaded rod 4 can drive the threaded block 402 to rotate, the threaded block 402 is driven to ascend, one end of the arc-shaped structure at the top end of the threaded block 402 gradually moves towards the arc-shaped end structure of the connecting rod 502, two groups of connecting rods 502 which are close to joint are abutted, and therefore, the connecting rod 502 can push the fixture block 503 to be inserted into the rectangular groove in the steel structure column 2, and the steel structure column 2 is secondarily fixed on the fixing base body 1, the stability of the fixed connection is enhanced through two times of fixed connection, so that the steel structure column 2 receives the enhanced compression resistance of the transverse impact force.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a building steel structure installation unable adjustment base, includes unable adjustment base body (1), its characterized in that: the fixing device comprises a fixing base body (1), fixing bolts (101) are installed on the periphery of the top end of the fixing base body (1), fixing nuts (102) are sleeved on the surfaces of the fixing bolts (101), a steel structure column (2) is installed at the top end of the fixing base body (1), corner fixing blocks (201) are installed on the side faces of the bottom end of the steel structure column (2), a rotating rod (3) is installed inside the fixing base body (1), a first bevel gear (301) is installed at the left end of the rotating rod (3), and a driving block (302) is installed at one end, located outside the fixing base body (1), of the rotating rod (3);
fixed baseplate body (1) internally mounted has threaded rod (4), threaded rod (4) surface mounting has second bevel gear (401), threaded rod (4) top is installed threaded block (402), fixed mounting piece (5) are installed to fixed baseplate body (1) top middle side, fixed baseplate body (1) right side articulates there is articulated piece (6), torsion spring (601) are installed to articulated piece (6) surface rotating shaft, protection casing (602) are installed to articulated piece (6) bottom.
2. The mounting and fixing base for the construction steel structure according to claim 1, wherein: the top end of the first conical gear (301) is meshed with the right side of the second conical gear (401), and the top end of the first conical gear (301) is in a rotating structure with the right side of the second conical gear (401).
3. The mounting and fixing base for the construction steel structure according to claim 1, wherein: a thread groove is formed in the thread block (402), and the surface of the threaded rod (4) is in threaded connection with the thread groove in the thread block (402).
4. The mounting and fixing base for the construction steel structure according to claim 1, wherein: the corner fixing block (201) is internally provided with a circular slotted hole, and the fixing bolt (101) is inserted into the corner fixing block (201).
5. The mounting and fixing base for the construction steel structure according to claim 1, wherein: fixed mounting piece (5) internally mounted has dog (501), dog (501) internally mounted has connecting rod (502), fixture block (503) are installed to connecting rod (502) one end, separation blade (504) are installed to the connecting rod (502) other end, connecting rod (502) surface cup joints elasticity spring (505).
6. The mounting and fixing base for the construction steel structure as claimed in claim 5, wherein: the side wall of an inner groove at the bottom end of the fixed mounting block (5) is provided with a rectangular groove, and the clamping block (503) is inserted into one end of the rectangular groove inside the fixed mounting block (5) and forms a clamping structure with the rectangular groove inside the fixed mounting block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121971565.6U CN216446168U (en) | 2021-08-21 | 2021-08-21 | Building steel structure installation fixed baseplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121971565.6U CN216446168U (en) | 2021-08-21 | 2021-08-21 | Building steel structure installation fixed baseplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216446168U true CN216446168U (en) | 2022-05-06 |
Family
ID=81348031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121971565.6U Active CN216446168U (en) | 2021-08-21 | 2021-08-21 | Building steel structure installation fixed baseplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216446168U (en) |
-
2021
- 2021-08-21 CN CN202121971565.6U patent/CN216446168U/en active Active
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