CN211773701U - Section steel support piece - Google Patents
Section steel support piece Download PDFInfo
- Publication number
- CN211773701U CN211773701U CN201922495170.2U CN201922495170U CN211773701U CN 211773701 U CN211773701 U CN 211773701U CN 201922495170 U CN201922495170 U CN 201922495170U CN 211773701 U CN211773701 U CN 211773701U
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- slot
- base
- panel
- section steel
- support piece
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Abstract
The utility model discloses shaped steel support piece relates to the support component of a steel construction. Its purpose is in order to provide a can apply prestressing force, of high quality, convenient to use's shaped steel support piece. The utility model discloses shaped steel support piece includes stiff end and expansion end, the expansion end is pegged graft in the stiff end, the stiff end includes unable adjustment base, the last welding of unable adjustment base has the slot, the slot has two installation faces and a connection face, the opening of slot is towards the expansion end, the mounting hole has been seted up to one side of installation face, the expansion end is including connecting the base, the welding has the grafting panel on the connection base, the grafting panel can follow the opening part on the slot and inject the slot in, the welding has adjustment handle on two faces of grafting panel and installation face butt joint installation, adjustment handle can slide in the mounting hole.
Description
Technical Field
The utility model relates to a bearing structure technical field especially relates to a shaped steel support piece that is arranged in long and narrow engineering foundation ditch.
Background
The supporting steel members are commonly used for large buildings, bridges, ships, hoisting and transporting machinery, equipment foundations, supports, foundation piles and the like which require large bearing capacity and good section stability. The supporting steel member is usually a steel pipe, H-shaped steel, angle steel or the like to enhance the stability of the engineering structure.
On the common construction sites on the market, if the steel pipe, the H-shaped steel or the angle steel are adopted for welding, the applicability of the product is greatly reduced. The welding part structure is fixed, can't adjust according to the in-service use condition, can't be general and the replacement under the different operating modes, and it is inconvenient to use. When the welding part is used as a supporting part, the pressure born by the welding part is directly related to the welding quality, and when the welding quality is not high, certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a can apply prestressing force, of high quality, convenient to use's shaped steel support piece.
The utility model discloses shaped steel support piece, including stiff end and expansion end, the expansion end is pegged graft in the stiff end, and the stiff end includes unable adjustment base, and the last welding of unable adjustment base has the slot, and the slot has two installation faces and a connection face, and the opening of slot is towards the expansion end, and the mounting hole has been seted up to one side of installation face, and the expansion end has the grafting panel including connecting the base, connects the welding on the base, and the grafting panel can follow the opening part on the slot and inject the slot in, and the grafting panel has adjustment handle with the welding on two faces of installation face butt joint installation, and adjustment handle can.
The utility model discloses shaped steel support piece, wherein connect the face and link to each other with the installation face of both sides respectively, three face encloses into "concave" font on unable adjustment base.
The utility model discloses shaped steel support piece, wherein the position of grafting panel and slot is corresponding, has three faces.
The utility model discloses a section steel support piece, wherein a plurality of slideways are processed on the mounting surface of the slot, and a positioning hole is processed at the corresponding position of the side surface of the splicing panel; a plurality of positioning holes are processed on the connecting surface of the slot, and a slide way is processed at the corresponding position of the side surface of the inserting panel.
The utility model discloses shaped steel support piece, wherein threaded hole is processed respectively on unable adjustment base and the connection base.
The utility model discloses shaped steel support piece, wherein be provided with two dogs on the stiff end installation face, the dog is located the one end of mounting hole, is close to expansion end one side.
The utility model discloses shaped steel support piece, wherein the material of stiff end and expansion end is Q235B.
The utility model discloses shaped steel support piece lies in with prior art difference, the utility model discloses shaped steel support piece can be before fixed mounting to support piece structure prestress application, adjusts the relative position of two subassemblies to it is fixed, can adapt to the service condition under the different work condition, and it is very convenient to use. After the relative position of the fixed end and the movable end is adjusted, multiple positioning measures are provided, and the stability and the safety of the supporting piece structure are improved.
The profile steel supporting member of the present invention will be further described with reference to the accompanying drawings.
Drawings
FIG. 1 is a front view of the section steel supporting member of the present invention;
FIG. 2 is a side view of the section steel supporting member of the present invention;
FIG. 3 is a view showing a state of use of the section steel supporting member of the present invention;
the notation in the figures means: 1-fixing a base; 2-adjusting a handle; 3-a patch panel; 4-connecting the base; 5-a stop block; 6-positioning holes; 7-a slideway; 8-cushion block; 9-structure to be connected.
Detailed Description
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in FIG. 1 and FIG. 2, the steel structure of the steel supporting member of the present invention is Q235B, which comprises a fixed end and a movable end, wherein the movable end is inserted into the fixed end. After the prestressing force is applied, the movable end can move along the axial direction of the fixed end and the movable end.
The stiff end includes unable adjustment base 1, and processing threaded hole on unable adjustment base 1, unable adjustment base 1 can carry out fixed connection through crossbeam, supporting beam or other fixings in bolt and the foundation ditch. The fixed base 1 is welded with a slot, and the slot is provided with two mounting surfaces and a connecting surface. The connecting surfaces are respectively connected with the mounting surfaces at two sides, the three surfaces are enclosed into a concave shape on the fixed base 1, and the opening of the slot faces the movable end. One side of the mounting surface is provided with a mounting hole.
The movable end comprises a connecting base 4, a threaded hole is processed in the connecting base 4, and the connecting base 4 can be fixedly connected with a cross beam, a supporting beam or other fixing pieces in a foundation pit through bolts. The connection base 4 is welded with the plug-in panel 3, and the plug-in panel 3 and the slot correspond to each other and have three surfaces. The patch panel 3 can be inserted into the slot from an opening on the slot. Adjusting handles 2 are welded on two faces of the plug-in panel 3, which are in butt joint with the mounting face, and the adjusting handles 2 can slide in the mounting holes. When the adjusting handle 2 moves away from the slot along with the inserting panel 3, the space generated after the inserting panel 3 moves can be filled with the cushion block 8, so that the positions of the slot and the inserting panel 3 are fixed. In the installation the utility model discloses a during shaped steel support piece, can be in 2 departments of adjustment handle prestressing force of exerting to adjust grafting panel 3's position, adapt to the needs under the different work condition.
Be provided with two dog 5 on the stiff end installation face, dog 5 is located the one end of mounting hole, is close to expansion end one side, plays spacing adjustment handle 2's effect, places adjustment handle 2 roll-off and drops from the mounting hole.
A plurality of slideways 7 are processed on the mounting surface of the slot, and positioning holes 6 are processed at corresponding positions on the side surface of the inserting panel 3; a plurality of positioning holes 6 are processed on the connecting surface of the slot, and a slide 7 is processed at the corresponding position of the side surface of the inserting panel 3. After the inserting panel 3 moves a certain distance, the bolt or the positioning pin can pass through the slide way 7 and the positioning hole 6, and the relative position of the inserting panel 3 and the slot is fixed.
The utility model discloses shaped steel support piece is when using, as shown in fig. 3, can place the jack between slot and grafting panel 3, applys prestressing force to grafting panel 3 through the jack. Firstly, fixing the fixed base 1 at the fixed end at one end of the structure to be connected 9. After the jack is lifted, the inserting panel 3 moves towards the direction far away from the inserting slot, a cushion block 8 is filled in a generated gap, and meanwhile, a positioning hole 6 and a slide way 7 which are processed on the side faces of the inserting slot and the inserting panel 3 can also play a positioning role. After the position of the inserting panel 3 is fixed, the connecting base 4 of the movable end is connected with the other end of the structure to be connected 9, and the supporting operation is completed. The adjustment handle 2 may assist the patch panel 3 to return to the initial position after the support is completed.
The utility model discloses shaped steel support piece can be before fixed mounting to support piece structure prestress application, adjusts the relative position of two subassemblies to fix, can adapt to the service condition under the different work condition, it is very convenient to use. After the relative position of the fixed end and the movable end is adjusted, multiple positioning measures are provided, and the stability and the safety of the supporting piece structure are improved.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. A shaped steel support piece which characterized in that: including stiff end and expansion end, the expansion end is pegged graft in the stiff end, and the stiff end includes unable adjustment base, and the last welding of unable adjustment base has the slot, and the slot has two installation faces and a connection face, and the opening of slot is towards the expansion end, and the mounting hole has been seted up to one side of installation face, and the expansion end is including connecting the base, and the welding has the grafting panel on the connection base, and the grafting panel can follow the opening part on the slot and inject the slot in, and the grafting panel has adjustment handle with the welding on two faces of installation face butt joint installation, and adjustment handle can slide.
2. The section steel supporting member according to claim 1, wherein: the connecting surfaces are respectively connected with the mounting surfaces at two sides, and the three surfaces are enclosed into a concave shape on the fixed base.
3. The supporting section steel according to claim 2, wherein: the plug panel corresponds to the position of the slot and has three surfaces.
4. The section steel supporting member according to claim 1, wherein: a plurality of slideways are processed on the mounting surface of the slot, and positioning holes are processed at corresponding positions on the side surface of the inserting panel; a plurality of positioning holes are processed on the connecting surface of the slot, and a slide way is processed at the corresponding position of the side surface of the inserting panel.
5. The section steel supporting member according to claim 1, wherein: threaded holes are respectively processed on the fixed base and the connecting base.
6. The section steel supporting member according to claim 1, wherein: two stop blocks are arranged on the fixed end mounting surface and located at one end of the mounting hole and close to one side of the movable end.
7. The section steel supporting member according to claim 1, wherein: the material of stiff end and activity end is Q235B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922495170.2U CN211773701U (en) | 2019-12-31 | 2019-12-31 | Section steel support piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922495170.2U CN211773701U (en) | 2019-12-31 | 2019-12-31 | Section steel support piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211773701U true CN211773701U (en) | 2020-10-27 |
Family
ID=72891661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922495170.2U Active CN211773701U (en) | 2019-12-31 | 2019-12-31 | Section steel support piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211773701U (en) |
-
2019
- 2019-12-31 CN CN201922495170.2U patent/CN211773701U/en active Active
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