CN213952706U - Connect formula steel construction truss soon - Google Patents
Connect formula steel construction truss soon Download PDFInfo
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- CN213952706U CN213952706U CN202022776879.2U CN202022776879U CN213952706U CN 213952706 U CN213952706 U CN 213952706U CN 202022776879 U CN202022776879 U CN 202022776879U CN 213952706 U CN213952706 U CN 213952706U
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- bearing plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 39
- 239000010959 steel Substances 0.000 title claims abstract description 39
- 238000010276 construction Methods 0.000 title description 4
- 210000001503 joint Anatomy 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000002788 crimping Methods 0.000 claims description 16
- 238000013016 damping Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a quick-connecting steel structure truss, which comprises a counterweight bottom plate, a bearing plate arranged on the upper end surface of the counterweight bottom plate in the middle and supporting mechanisms arranged at the four corners of the upper end surface of the bearing plate, wherein the supporting mechanisms comprise bearing columns, one end of each bearing column, which is far away from the bearing plate, is fixedly welded with a bearing plate, and is internally provided with a round hole, the inner wall of each round hole is in an annular array with the axis of the round hole as the center, and is provided with a butt-joint groove, the four corners of the upper end surface of the bearing plate are all provided with supporting steel columns, one end of each supporting steel column, which faces the bearing plate, is provided with a matching fixture block between the round hole and the butt-joint groove in a splicing manner, the bearing plate is internally provided with a splicing groove for mounting the matching fixture block, one side of the outer edge surface of each bearing column is provided with a T-shaped chute communicated into the round hole, and the quick-connecting steel structure truss is reasonable, the rapid and compact butt joint installation is convenient to carry out, the connection strength between the stand columns is convenient to promote, and the practicability is high.
Description
Technical Field
The utility model belongs to the technical field of the building element, concretely relates to connect formula steel construction truss soon.
Background
Truss: a structure is formed by connecting rod pieces at both ends by hinges. The truss is a plane or space structure which is generally provided with triangular units and consists of straight rods, and the truss rod piece mainly bears axial tension or pressure, so that the strength of materials can be fully utilized, the material can be saved compared with a solid web beam when the span is large, the self weight is reduced, and the rigidity is increased.
The existing truss is connected and fixed with nuts through bolts in many ways when the parts are assembled, the bolts and the nuts are not tightly connected in a matched mode, and the parts are prone to shifting when the truss bears axial pressure, so that stability is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connect formula steel construction truss soon to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a quick-connection type steel structure truss comprises a counterweight bottom plate, a bearing plate arranged in the middle of the upper end face of the counterweight bottom plate, and supporting mechanisms arranged at four corners of the upper end face of the bearing plate;
the supporting mechanism comprises a bearing stand column, a bearing plate is fixedly welded at one end, away from the bearing plate, of the bearing stand column, a round hole is formed in the bearing stand column, butt-joint grooves are formed in the inner wall of the round hole in an annular array by taking the axis of the round hole as the center of a circle, supporting steel columns are arranged at four corners of the upper end face of the bearing plate, a matching fixture block for installing the round hole and the butt-joint grooves in a splicing mode is constructed in the middle of one end, facing the bearing plate, of each supporting steel column, and a splicing groove for installing the matching fixture block is formed in the bearing plate;
the utility model discloses a bearing stand, including bearing stand, support column, T type spout and fixedly connected with crossbeam, the outer fringe face of crossbeam and the fixed cooperation disc that is provided with of butt department of bearing stand outer fringe face, and the outer fringe face of crossbeam constructs the support steel pole between two parties, install the cross bolt in the cooperation disc.
Preferably, the upper end face of the counterweight bottom plate is provided with a rectangular groove for the bearing plate to be inserted and installed in the middle, a set of arc-shaped clamping grooves are symmetrically formed in two sides of the rectangular groove, and a set of arc-shaped insertion blocks matched with the arc-shaped clamping grooves to be installed are symmetrically formed in two sides of the bearing plate.
Preferably, the butt department of the both sides of loading board and counter weight bottom plate up end is provided with L type butt joint board, the equidistance is provided with the multiunit cross bolt in the L type butt joint board, the screw hole of multiunit cooperation cross bolt installation is seted up to the equidistance in counter weight bottom plate and the loading board.
Preferably, the supporting steel column is far away from one end fixedly connected with rectangular plate of bearing plate, the top of rectangular plate is provided with the crimping board, and the up end four corners of rectangular plate all is constructed the direction axostylus axostyle.
Preferably, one end of the guide shaft lever, which is far away from the rectangular plate, penetrates through the crimping plate, a through hole for mounting the guide shaft lever is formed in the crimping plate, and a damping spring sleeved outside the guide shaft lever is hinged between the lower end face of the crimping plate and the upper end face of the rectangular plate.
The utility model discloses a technological effect and advantage: according to the quick-connection type steel structure truss, due to the fact that the matching fixture block is installed in a matched and inserted mode with the circular hole and the butt-joint groove, the matching fixture block can be inserted into the circular hole and the butt-joint groove, the matching fixture block is tightly attached to the circular hole and the butt-joint groove, the butt-joint connection tightness of the supporting steel column and the bearing plate is improved, and the bearing plate and the supporting steel column are prevented from being deviated due to overlarge axial pressure; benefit from the setting of crossbeam, can be with T type slider slidable mounting in T type spout to it is fixed with the crossbeam through twisting the cross bolt of movable mounting in the cooperation disc, be convenient for promote the joint strength between the bearing stand, and be convenient for carry out quick assembly disassembly, very convenient to the crossbeam.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the supporting mechanism of the present invention;
fig. 3 is an enlarged schematic view of a structure a in fig. 1 according to the present invention.
In the figure: 1 counter weight bottom plate, 2 loading boards, 201 arc inserted block, 3L type butt joint board, 4 supporting mechanism, 5 bearing plates, 6 support steel columns, 7 rectangular plate, 8 crimping board, 9 guiding axle pole, 901 damping spring, 10 bearing stand columns, 1001T type spout, 11 round holes, 1101 butt joint groove, 12 crossbeams, 1201 support steel pole, 1202 cooperation disc.
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.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides a quick-connecting steel structure truss as shown in figures 1-3, which comprises a counterweight bottom plate 1, a bearing plate 2 arranged on the upper end surface of the counterweight bottom plate 1 in the middle and supporting mechanisms 4 arranged at four corners of the upper end surface of the bearing plate 2;
the supporting mechanism 4 comprises a bearing upright post 10, a bearing plate 5 is fixedly welded at one end of the bearing upright post 10, which is far away from the bearing plate 2, circular holes 11 are formed in the bearing upright post 10, two groups of butt-joint grooves 1101 are formed in an annular array by taking the axis of the circular holes 11 as the center of a circle on the inner wall of the circular holes 11 (in the specific implementation, two groups of butt-joint grooves 1101 are symmetrically formed), supporting steel columns 6 are arranged at four corners of the upper end face of the bearing plate 5, matching fixture blocks for being installed in the circular holes 11 and the butt-joint grooves 1101 in a splicing and matching manner are centrally constructed at one end of the supporting steel columns 6, which faces towards the bearing plate 5, in the splicing and matching manner, of the matching fixture blocks, the inserting grooves are formed in the circular holes 11 and the butt-joint grooves 1101, the matching fixture blocks are tightly attached to the circular holes 11 and the butt-joint grooves 1101, and the tightness of butt-joint connection of the supporting steel columns 6 and the bearing plate 5 is improved, the bearing plate 5 and the supporting steel column 6 are prevented from being deviated due to overlarge axial pressure;
the utility model discloses a bearing stand 10, including bearing stand 10, T type spout 1001 and fixedly connected with crossbeam 12 are seted up to intercommunication income round hole 11 in the outer fringe face one side of bearing stand 10, sliding fit installs T type slider in T type spout 1001, and T type spout 1001 is extended to the one end of T type slider, the outer fringe face of crossbeam 12 is provided with cooperation disc 1202 with the butt department of bearing stand 10 outer fringe face is fixed, and the structure has the support steel pole 1201 between two parties on the outer fringe face of crossbeam 12, install the cross bolt in cooperation disc 1202, benefit from crossbeam 12's setting, can be with T type slider slidable mounting in T type spout 1001 to it is fixed with crossbeam 12 through twisting the cross bolt of movable mounting in cooperation disc 1202, be convenient for promote the joint strength between the bearing stand 10, and be convenient for carry out quick assembly disassembly to crossbeam 12, it is very convenient.
Specifically, the rectangle recess that supplies loading board 2 to peg graft the installation is seted up between two parties to the up end of counter weight bottom plate 1, and a set of arc draw-in groove has been seted up to the bilateral symmetry of rectangle recess, the bilateral symmetry structure of loading board 2 has a set of arc plug-in block 201 that cooperates the arc draw-in groove installation.
Specifically, the both sides of loading board 2 are provided with L type butt joint board 3 with the butt department of 1 up end of counter weight bottom plate, the equidistance is provided with the multiunit cross bolt in the L type butt joint board 3, the screw hole of multiunit cooperation cross bolt installation is seted up to equidistance in counter weight bottom plate 1 and the loading board 2 (during concrete implementation, can place loading board 2 in the rectangle recess that 1 up end of counter weight bottom plate was seted up to make arc insertion piece 201 dock arc draw-in groove, realize loading board 2 and counter weight bottom plate 1's fixed connection through twisting the cross bolt of installing in L type butt joint board 3).
Specifically, support the one end fixedly connected with rectangular plate 7 that steel column 6 kept away from bearing plate 5, the top of rectangular plate 7 is provided with crimping board 8, and the up end four corners of rectangular plate 7 all is constructed guide shaft pole 9.
Specifically, the one end that rectangular plate 7 was kept away from to guide shaft 9 link up crimping board 8, set up the through-hole that supplies guide shaft 9 to install in crimping board 8, and articulated being provided with the damping spring 901 that the cover was located outside guide shaft 9 between the lower terminal surface of crimping board 8 and the up end of rectangular plate 7 (during the concrete implementation, crimping board 8 is when supporting the object or receiving pressure, crimping board 8 moves down and makes the paralysed 901 of shock attenuation provide the buffering, reduces the pressure that crimping board 8 receives).
The working principle of the quick-connection type steel structure truss is that when the quick-connection type steel structure truss is used, a T-shaped sliding block can be slidably arranged in a T-shaped sliding groove 1001, a cross bolt arranged in a matching disc 1202 is screwed to fix a cross beam 12, so that the connection strength between load-bearing upright columns 10 is convenient to improve, a bearing plate 2 is placed in a rectangular groove formed in the upper end face of a counterweight bottom plate 1, an arc-shaped insertion block 201 is in butt joint with an arc-shaped clamping groove, the cross bolt arranged in an L-shaped abutting plate 3 is screwed to realize the fixed connection between the bearing plate 2 and the counterweight bottom plate 1, a matching clamping block of the lower end face structure of a supporting steel column 6 can penetrate through an insertion groove formed in a bearing plate 5 and is inserted into a round hole 11 and a butt joint groove 1101, so that the bearing plate 5 is tightly connected with the supporting steel column 6, the quick-connection type steel structure truss is reasonable, the quick and tight butt joint installation is convenient, and the connection strength between the upright columns is convenient to improve, the practicability is strong.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. A quick-connection type steel structure truss comprises a counterweight bottom plate (1), a bearing plate (2) arranged in the middle of the upper end face of the counterweight bottom plate (1), and supporting mechanisms (4) arranged at four corners of the upper end face of the bearing plate (2);
the method is characterized in that: the supporting mechanism (4) comprises a bearing upright post (10), a bearing plate (5) is fixedly welded at one end, away from the bearing plate (2), of the bearing upright post (10), a round hole (11) is formed in the bearing upright post (10), butt-joint grooves (1101) are formed in the inner wall of the round hole (11) in an annular array mode by taking the axis of the round hole (11) as the circle center, supporting steel columns (6) are arranged at four corners of the upper end face of the bearing plate (5), a matching clamping block installed by the round hole (11) and the butt-joint grooves (1101) in a plug-in matching mode is constructed in the middle of one end, facing the bearing plate (5), of each supporting steel column (6), and a plug-in groove for installing the matching clamping block is formed in the bearing plate (5);
the utility model discloses a bearing stand, including bearing stand (10), the outer fringe face of bearing stand (10) is equipped with the intercommunication and is gone into T type spout (1001) in round hole (11) on one side, sliding fit installs T type slider in T type spout (1001), and T type spout (1001) and fixedly connected with crossbeam (12) are extended to the one end of T type slider, the outer fringe face of crossbeam (12) is provided with cooperation disc (1202) with the butt department of bearing stand (10) outer fringe face is fixed, and constructs between two parties on the outer fringe face of crossbeam (12) and has support steel pole (1201), install the cross bolt in cooperation disc (1202).
2. The quick-connect steel structure truss of claim 1, wherein: the upper end face of the balance weight bottom plate (1) is provided with a rectangular groove which is used for the bearing plate (2) to be inserted and installed in the middle, a set of arc-shaped clamping grooves are symmetrically formed in two sides of the rectangular groove, and a set of arc-shaped inserting blocks (201) which are matched with the arc-shaped clamping grooves to be installed are symmetrically formed in two sides of the bearing plate (2).
3. The quick-connect steel structure truss of claim 1, wherein: the utility model discloses a bearing plate, including bearing plate (2), bearing plate (1), counter weight bottom plate (2), the butt department of both sides and counter weight bottom plate (1) up end of bearing plate (2) is provided with L type butt joint board (3), the equidistance is provided with multiunit cross bolt in L type butt joint board (3), the screw hole of multiunit cooperation cross bolt installation is seted up to equidistance in counter weight bottom plate (1) and bearing plate (2).
4. The quick-connect steel structure truss of claim 1, wherein: the bearing plate is characterized in that one end, far away from the bearing plate (5), of the support steel column (6) is fixedly connected with a rectangular plate (7), a crimping plate (8) is arranged above the rectangular plate (7), and four corners of the upper end face of the rectangular plate (7) are all provided with guide shaft rods (9).
5. The quick-connect steel structure truss of claim 4, wherein: one end, far away from the rectangular plate (7), of the guide shaft lever (9) penetrates through the crimping plate (8), a through hole for mounting the guide shaft lever (9) is formed in the crimping plate (8), and a damping spring (901) sleeved outside the guide shaft lever (9) is hinged between the lower end face of the crimping plate (8) and the upper end face of the rectangular plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022776879.2U CN213952706U (en) | 2020-11-26 | 2020-11-26 | Connect formula steel construction truss soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022776879.2U CN213952706U (en) | 2020-11-26 | 2020-11-26 | Connect formula steel construction truss soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213952706U true CN213952706U (en) | 2021-08-13 |
Family
ID=77211727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022776879.2U Expired - Fee Related CN213952706U (en) | 2020-11-26 | 2020-11-26 | Connect formula steel construction truss soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213952706U (en) |
-
2020
- 2020-11-26 CN CN202022776879.2U patent/CN213952706U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |