CN220687775U - Steel support cross joint - Google Patents
Steel support cross joint Download PDFInfo
- Publication number
- CN220687775U CN220687775U CN202322481793.0U CN202322481793U CN220687775U CN 220687775 U CN220687775 U CN 220687775U CN 202322481793 U CN202322481793 U CN 202322481793U CN 220687775 U CN220687775 U CN 220687775U
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- CN
- China
- Prior art keywords
- auxiliary
- structure frame
- support cross
- steel structure
- steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 64
- 239000010959 steel Substances 0.000 title claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000001050 lubricating effect Effects 0.000 claims abstract 2
- 239000007788 liquid Substances 0.000 claims description 26
- 238000005461 lubrication Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 11
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 8
- 239000010687 lubricating oil Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004154 testing of material Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Connection Of Plates (AREA)
Abstract
The utility model discloses a steel support cross joint, which comprises a steel structure frame, wherein an auxiliary sleeve plate is arranged at the cross joint of the steel structure frame through a mounting assembly, an auxiliary plug-in mechanism is further arranged between the auxiliary sleeve plate and the steel structure frame, and a lubricating mechanism matched with the mounting assembly is arranged on the steel structure frame.
Description
Technical Field
The utility model relates to the technical field of steel support, in particular to a steel support cross joint.
Background
The steel support cross can be arranged to form a cross support like a poured reinforced concrete support, is applied to the field of construction, can also be used for supporting and assembling equipment (such as a material testing machine), and can ensure stability and safety in use.
The existing steel support cross joint belongs to a rigid node, the connection of transverse steel supports and longitudinal steel supports is tight, the connection part of the steel support cross joint is usually fastened through bolts, after the steel support cross joint is used for a long time, the bolts and the connection part of the steel support cross joint are easy to rust and even rust due to moisture and the like, the service life is not only influenced, but also the steel support cross joint is inconvenient to disassemble when the steel support cross joint is disassembled.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a steel support cross joint to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a steel support cross connects, includes steel structure frame, and steel structure frame cross junction is equipped with supplementary sleeve board through the installation component to still be equipped with supplementary grafting mechanism between supplementary sleeve board and the steel structure frame, be equipped with on the steel structure frame with installation component assorted lubrication mechanism.
Further, in order to be convenient to assemble, safety in use is ensured, the installation assembly comprises threaded holes formed in the steel structure frame and the auxiliary sleeve plate, and fastening bolts are meshed in the threaded holes.
Further, in order to further improve the fastness, auxiliary plug-in mechanism is including seting up the auxiliary jack at steel structure frame and auxiliary sleeve plate middle part, has auxiliary picture peg in the auxiliary jack.
Further, in order to further improve the fastness, auxiliary grafting mechanism still includes the equidistance and offers the spacing groove at auxiliary jack inner wall, is equipped with the limiting plate in the spacing groove, limiting plate and auxiliary picture peg fixed connection.
Further, in order to better attach with the steel structure frame, an anti-slip pad matched with the steel structure frame is arranged inside the auxiliary sleeve plate.
Further, in order to be convenient to lubricate and protect the fastening bolt, the assembly can be convenient, rust can be avoided, the rust condition of setting up still appears, the lubrication mechanism is equipped with the drain pipe including setting up the liquid reserve tank on the steel structure frame under the liquid reserve tank, is equipped with the ball through the connector under the drain pipe to supplementary sleeve plate has seted up with drain pipe assorted through-hole.
Further, in order to be convenient to add inside liquid, facilitate the use, can also avoid external dust etc. to enter into inside simultaneously, the liquid reserve tank top is equipped with the liquid pipe that adds, is equipped with the apron on the liquid pipe that adds.
The beneficial effects of the utility model are as follows:
(1) The auxiliary sleeve plate and the steel structure frame can be conveniently installed and assembled through the auxiliary plug-in mechanism matched with the installation component, stability and firmness in use can be further ensured, transverse shearing force of the steel support arranged in other directions is effectively reduced when the steel support is subjected to prestress application, bearing capacity and safety of a cross steel support system can be improved, and the support form is more flexible and reliable.
(2) The lubrication mechanism can be used for conveniently carrying out the installation on the installation assembly, the fastening bolt can be lubricated and smeared, the surface of the fastening bolt can be protected, the connecting part can be lubricated, the installation and the disassembly can be convenient, meanwhile, the condition that rust and even rust are dead due to moisture and the like can be avoided for a long time, the service life of the bolt can be prolonged, and the subsequent installation and the disassembly operation can be convenient.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a steel support cross according to an embodiment of the utility model;
FIG. 2 is a schematic view of a portion of a steel support cross according to an embodiment of the utility model;
FIG. 3 is a schematic view of a lubrication mechanism in a steel support cross according to an embodiment of the present utility model;
fig. 4 is a schematic view of an auxiliary sheathing in a steel support cross joint according to an embodiment of the present utility model.
In the figure:
1. a steel structure frame; 2. an auxiliary sleeve plate; 3. a liquid storage tank; 4. a fastening bolt; 5. an auxiliary plugboard; 6. an auxiliary jack; 7. a limit groove; 8. a through hole; 9. a liquid adding pipe; 10. a cover plate; 11. a liquid outlet pipe; 12. a connector; 13. a ball; 14. an anti-slip pad; 15. a limiting plate; 16. and (3) a threaded hole.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a steel support cross connects, including can be used to provide the steel structure frame 1 that the assembly supported to the material testing machine (the welded part is the cross, also can be used to use on the building steel structure, comparatively ripe technique is not done in this and is repeated the description), and in order to carry out assistance-localization real-time to the cross junction, ensure stability (effectively reduced the steel support when exerting prestressing force, the transverse shear to the steel support that other directions were arranged, and can increase the bearing capacity and the security of cross steel support system) its outside is equipped with supplementary sleeve plate 2 through the installation component, supplementary sleeve plate 2 inner wall bonds has slipmat 14, can conveniently connect the assembly to steel structure frame 1, improve the frictional force of contact.
Referring to fig. 1-4, in order to ensure the connection firmness and facilitate the subsequent disassembly, the installation component comprises a threaded hole 16 formed in the auxiliary sheathing board 2 and the steel structure frame 1, a fastening bolt 4 is assembled in the threaded hole 16 through threads, an auxiliary jack 6 (which may be a rectangular hole) of an auxiliary plugging mechanism is further formed in the middle of the two parts in order to further improve the connection firmness, an auxiliary plug board 5 is plugged in the auxiliary jack 6, a rectangular limiting plate 15 is welded on the peripheral side surface of the auxiliary plug board 5, and a limiting groove 7 matched with the auxiliary jack 6 is formed in the inner wall of the auxiliary jack, so that the plugging stability can be ensured.
Referring to fig. 1-4, for convenient assembly and disassembly operations, the steel structure frame 1 is equipped with the liquid storage tank 3 of the lubrication mechanism (the liquid inside the steel structure frame can be rust-proof oil or lubricating oil, so as to lubricate the fastening bolt 4, so as to facilitate connection, and avoid the situation of rust after long-time use), the bottom end of the liquid storage tank 3 is welded and communicated with the liquid outlet pipe 11, the auxiliary sleeve plate 2 is provided with the through hole 8 for facilitating the insertion connection of the liquid outlet pipe 11, the bottom end of the liquid outlet pipe 11 is provided with the ball 13 through the connector 12 (which is far away from the ball pen point, the ball 13 can rotate in the connector 12), the ball 13 is contacted with the fastening bolt 4, and the ball 13 contacts the fastening bolt 4 when being installed in the threaded hole 16, so as to further bring a small amount of lubricating oil (or rust-proof oil) out, smear the surface of the fastening bolt 4, so as to avoid the situation of rust after long-time use, so as to improve the service life and facilitate the disassembly and installation operations, and the top end of the liquid storage tank 3 is welded and communicated with the liquid adding pipe 9, and the top end of the liquid adding pipe 9 can be connected with the cover plate 10, so as to avoid dust entering the interior of the tank 3.
In summary, by means of the above technical scheme of the present utility model, when the auxiliary sleeve plate 2 is assembled, the position between the auxiliary sleeve plate and the steel structure frame 1 is adjusted, the auxiliary insert plate 5 can be initially installed and positioned after being spliced, the auxiliary insert plate 5 is inserted into the auxiliary insert hole 6, meanwhile, the limiting plate 15 and the limiting groove 7 are matched for auxiliary limiting and fixing, then the fastening bolt 4 is screwed into the threaded hole 16, in the rotating process, the fastening bolt 4 is contacted with the ball 13 below the connector 12, the ball 13 rolls in the connector 12, the internal lubricating oil (or rust-proof oil) can be brought out to smear the fastening bolt 4, so as to play the roles of protecting and rust-preventing, the service life is prolonged, the subsequent disassembly is convenient, and when the disassembly is needed, the fastening bolt 4 is reversely rotated, meanwhile, the fastening bolt 13 is contacted with the ball 13, the auxiliary insert plate 5 can be lubricated and smeared, the auxiliary insert plate 5 is taken out from the auxiliary insert hole 6 after the disassembly, the fixing of the auxiliary sleeve plate 2 can be lost, and the auxiliary sleeve plate 2 can be disassembled conveniently.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a steel support cross connects, includes steel construction frame (1), its characterized in that: the cross connection part of the steel structure frame (1) is provided with an auxiliary sleeve plate (2) through a mounting assembly, an auxiliary inserting mechanism is further arranged between the auxiliary sleeve plate (2) and the steel structure frame (1), and the steel structure frame (1) is provided with a lubricating mechanism matched with the mounting assembly.
2. A steel support cross joint according to claim 1, characterized in that the mounting assembly comprises threaded holes (16) formed in the steel structure frame (1) and the auxiliary sleeve plate (2), and the threaded holes (16) are internally engaged with fastening bolts (4).
3. The steel support cross joint according to claim 2, wherein the auxiliary plug-in mechanism comprises an auxiliary plug hole (6) formed in the middle of the steel structure frame (1) and the auxiliary sleeve plate (2), and an auxiliary plug board (5) is plugged in the auxiliary plug hole (6).
4. A steel support cross joint according to claim 3, wherein the auxiliary plugging mechanism further comprises limit grooves (7) formed in the inner wall of the auxiliary plug hole (6) at equal intervals, limit plates (15) are arranged in the limit grooves (7), and the limit plates (15) are fixedly connected with the auxiliary plug board (5).
5. A steel support cross according to claim 4, characterized in that the auxiliary sheathing (2) is internally provided with anti-slip pads (14) matching the steel structure frame (1).
6. The steel support cross joint according to claim 5, characterized in that the lubrication mechanism comprises a liquid storage tank (3) arranged on the steel structure frame (1), a liquid outlet pipe (11) is arranged below the liquid storage tank (3), balls (13) are arranged below the liquid outlet pipe (11) through a connector (12), and a through hole (8) matched with the liquid outlet pipe (11) is formed in the auxiliary sleeve plate (2).
7. The steel support cross joint according to claim 6, wherein a liquid adding pipe (9) is arranged at the top end of the liquid storage tank (3), and a cover plate (10) is arranged on the liquid adding pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322481793.0U CN220687775U (en) | 2023-09-13 | 2023-09-13 | Steel support cross joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322481793.0U CN220687775U (en) | 2023-09-13 | 2023-09-13 | Steel support cross joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220687775U true CN220687775U (en) | 2024-03-29 |
Family
ID=90376954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322481793.0U Active CN220687775U (en) | 2023-09-13 | 2023-09-13 | Steel support cross joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220687775U (en) |
-
2023
- 2023-09-13 CN CN202322481793.0U patent/CN220687775U/en active Active
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| GR01 | Patent grant | ||
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