CN214942947U - Bolt connection system suitable for crossbeam longeron is connected - Google Patents
Bolt connection system suitable for crossbeam longeron is connected Download PDFInfo
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- CN214942947U CN214942947U CN202121326178.7U CN202121326178U CN214942947U CN 214942947 U CN214942947 U CN 214942947U CN 202121326178 U CN202121326178 U CN 202121326178U CN 214942947 U CN214942947 U CN 214942947U
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- crossbeam
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- section steel
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 74
- 239000010959 steel Substances 0.000 claims abstract description 74
- 230000008878 coupling Effects 0.000 claims abstract description 18
- 238000010168 coupling process Methods 0.000 claims abstract description 18
- 238000005859 coupling reaction Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 abstract description 46
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a bolted connection system suitable for crossbeam longeron is connected, including the crossbeam spare, the top of crossbeam spare is equipped with the little crossbeam of channel-section steel, and the both sides that the little crossbeam of channel-section steel is relative all are equipped with the angle steel, are equipped with the channel-section steel longeron on the angle steel, are equipped with coupling mechanism between channel-section steel longeron and the crossbeam spare, and coupling mechanism includes first connection structure, second connection structure and third connection structure. The utility model discloses a be provided with a series of structures, coupling mechanism realizes that the crossbeam longeron connects the installation between channel-section steel longeron and the crossbeam spare, installation easy operation, it is convenient, improve crossbeam longeron installation efficiency of construction, select the mounting means who is suitable for according to the actual need of crossbeam longeron installation, guarantee the reliability of crossbeam longeron installation, crossbeam longeron installation and facility security are higher, coupling mechanism has the shock-absorbing capacity, to the buffering installation between channel-section steel longeron and the crossbeam spare, improve the anti-seismic performance of crossbeam longeron installation, reduce the loss of vibrations to the crossbeam longeron installation.
Description
Technical Field
The utility model relates to a technical field is connected to the crossbeam longeron, specifically is a bolted connection system suitable for crossbeam longeron is connected.
Background
The cross beam and the longitudinal beam are the most important bearing parts in the facility, so the bearing performance of the cross beam and the longitudinal beam directly influences the implementation bearing performance, and the installation between the cross beam and the longitudinal beam influences the bearing performance and the bearing reliability of the cross beam and the longitudinal beam.
The installation between crossbeam and the longeron in the facility at present adopts the welded mode, and the welding installation not only operates the degree of difficulty great, especially to the welding installation of the crossbeam longeron of high altitude, wastes time and energy, influences the facility efficiency of construction, and the shock-absorbing capacity of welding installation is relatively poor, and to the installation of the crossbeam longeron that bears the weight of vibrations, the loss is great, influences fastness, the reliability of installation, and the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bolted connection system suitable for crossbeam longeron is connected 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: the utility model provides a bolted connection system suitable for crossbeam longeron is connected, includes the crossbeam spare, the top of crossbeam spare is equipped with the little crossbeam of channel-section steel, the relative both sides of the little crossbeam of channel-section steel all are equipped with the angle steel, be equipped with the channel-section steel longeron on the angle steel, be equipped with coupling mechanism between channel-section steel longeron and the crossbeam spare, coupling mechanism includes first connection structure, second connection structure and third connection structure.
Preferably, the channel steel longitudinal beams and the cross beam pieces are connected and installed through one of a first connecting structure, a second connecting structure or a third connecting structure.
Preferably, the first connecting structure, the second connecting structure and the third connecting structure are respectively provided with a positioning block, the crossbeam piece and the channel steel longitudinal beam are respectively provided with a positioning hole, and the positioning blocks are arranged in the positioning holes.
Preferably, the channel steel longitudinal beam and the angle steel are both provided with screw holes, and the channel steel longitudinal beam and the angle steel are fixedly installed through assembling bolts installed in the screw holes in a threaded mode.
Preferably, the first connecting structure comprises a connecting plate, a fixing plate and a first bolt, the connecting plate is arranged on the channel steel longitudinal beam and the cross beam piece, the fixing plate is integrally arranged on the connecting plate, the first bolt is arranged on the fixing plate and is in threaded installation with the cross beam piece, and positioning blocks are arranged at the bottoms of the connecting plates on two opposite sides of the fixing plate.
Preferably, the second connection structure comprises a fixing piece and a second bolt, the fixing piece is arranged on the channel steel longitudinal beam and the cross beam piece and fixedly installed between the fixing piece and the cross beam piece through the second bolt, and a positioning block corresponding to the positioning hole is arranged at the bottom of the fixing piece.
Preferably, the third connecting structure comprises a lower pressing plate, an elastic plate and a third bolt, the lower pressing plate is arranged on the channel steel longitudinal beam and the cross beam piece, the elastic plate is arranged at the top of the lower pressing plate, the third bolt is arranged on the elastic plate, the third bolt penetrates through the lower pressing plate and is in threaded installation with the cross beam piece, and a positioning block is arranged at the bottom of the lower pressing plate.
Preferably, the elastic plate is arranged in an arc structure, and a buffer groove is arranged between the elastic plate and the lower pressing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this bolted connection system suitable for crossbeam longeron is connected through setting up the channel-section steel longeron on the angle steel, is equipped with coupling mechanism between channel-section steel longeron and the crossbeam spare, realizes the fixed mounting of channel-section steel longeron and crossbeam spare through coupling mechanism to realize the crossbeam longeron and connect the installation, installation easy operation, convenience improve crossbeam longeron installation efficiency of construction, and the installation is firm, stable, guarantees the security of crossbeam longeron installation and facility.
2. This bolted connection system suitable for crossbeam longeron is connected adopts one in first connection structure, second connection structure or the third connection structure to be used for the connection installation of crossbeam longeron through the coupling mechanism who sets up, provides multiple mode to the installation of crossbeam longeron to can select the mounting means that is suitable for according to the actual need of crossbeam longeron installation, guarantee the reliability of crossbeam longeron installation.
3. This bolted connection system suitable for crossbeam longeron is connected through setting up the locating hole on crossbeam spare, channel-section steel longeron to and all be equipped with the locating piece corresponding with the locating hole on first connection structure, second connection structure or the third connection structure, utilize locating piece and locating hole to realize the location installation of coupling mechanism between channel-section steel longeron and the crossbeam spare, make the installation more stable.
4. This bolted connection system suitable for crossbeam longeron is connected, through connecting plate and fixed plate, the holding down plate and the elastic plate on the third connection structure of setting on first connection structure, coupling mechanism has the shock-absorbing capacity, can improve the anti-seismic performance of crossbeam longeron installation to the buffering installation between channel-section steel longeron and the crossbeam spare, reduces the loss of vibrations to crossbeam longeron installation, and the practicality is stronger.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
fig. 2 is a schematic structural view of a first connection structure of the present invention;
fig. 3 is a top view of the structure of embodiment 1 of the present invention;
FIG. 4 is a schematic structural view of the connecting plate of the present invention;
fig. 5 is a schematic structural diagram of embodiment 2 of the present invention;
fig. 6 is a schematic structural view of a second connection structure of the present invention;
fig. 7 is a top view of the structure of embodiment 2 of the present invention;
FIG. 8 is a schematic structural view of a fixing sheet of the present invention;
fig. 9 is a schematic structural view of embodiment 3 of the present invention;
fig. 10 is a schematic structural view of a third connection structure of the present invention;
fig. 11 is a top view of the structure of embodiment 3 of the present invention;
fig. 12 is a schematic structural view of the lower pressing plate of the present invention.
In the figure: 1. a cross member; 2. a small channel steel beam; 3. angle steel; 4. a channel steel longitudinal beam; 41. assembling a bolt; 5. a first connecting structure; 51. a connecting plate; 52. a fixing plate; 53. a first bolt; 6. a second connecting structure; 61. a fixing sheet; 62. a second bolt; 7. a third connecting structure; 71. a lower pressing plate; 72. an elastic plate; 73. a third bolt; 8. and (5) positioning the blocks.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1-4, this embodiment is applicable to bolted connection system that crossbeam longeron is connected, including crossbeam spare 1, the top of crossbeam spare 1 is equipped with channel-section steel little crossbeam 2, the both sides that channel-section steel little crossbeam 2 is relative all are equipped with angle steel 3, be equipped with channel-section steel longeron 4 on the angle steel 3, be equipped with coupling mechanism between channel-section steel longeron 4 and the crossbeam spare 1, coupling mechanism includes first connection structure 5, second connection structure 6 and third connection structure 7, welded fastening between angle steel 3 and the channel-section steel little crossbeam 2, it is fixed with angle steel longeron 4 and angle steel 3, then through coupling mechanism with channel-section steel longeron 4 and crossbeam spare 1 fixed mounting, realize the fixed mounting of crossbeam longeron, installation convenient operation, it is quick.
Furthermore, one of the first connecting structure 5, the second connecting structure 6 or the third connecting structure 7 is adopted to connect and install between the channel steel longitudinal beam 4 and the cross beam piece 1, multiple modes are provided for the installation of the cross beam longitudinal beam, and therefore the appropriate installation mode can be selected according to the actual requirement of the installation of the cross beam longitudinal beam, and the installation reliability of the cross beam longitudinal beam is guaranteed.
Further, all be equipped with locating piece 8 on first connection structure 5, second connection structure 6 and the third connection structure 7, all be equipped with the locating hole on crossbeam spare 1 and the channel-section steel longeron 4, locating piece 8 sets up in the locating hole, utilizes locating piece 8 and locating hole to realize the location installation of coupling mechanism between channel-section steel longeron 4 and crossbeam spare 1 for the installation is more stable.
Further, all be equipped with the screw on channel-section steel longeron 4 and the angle steel 3, channel-section steel longeron 4 and angle steel 3 realize the fixed mounting between angle steel 3 and the channel-section steel longeron 4 through the assembly bolt 41 fixed mounting of the installation of screw internal thread, simple to operate, and can dismantle through the assembly bolt 41 of the installation of screw internal thread.
Further, first connecting structure 5 includes connecting plate 51, fixed plate 52 and bolt 53, connecting plate 51 sets up on channel-section steel longeron 4 and crossbeam spare 1, an organic whole is equipped with fixed plate 52 on connecting plate 51, be the setting of protruding type structure between connecting plate 51 and the fixed plate 52, form buffer space between fixed plate 52 and the crossbeam spare 1, be equipped with bolt 53 on the fixed plate 52, bolt 53 and crossbeam spare 1 threaded mounting, the connecting plate 51 bottom of the relative both sides of fixed plate 52 all is equipped with locating piece 8, the locating piece 8 of fixed plate 52 bottom inserts in the locating hole of channel-section steel longeron 4 and crossbeam spare 1, rethread bolt 53 is fixed plate 52 and crossbeam spare 1, fixed mounting is convenient.
Example 2
The structure of the bolt connecting system suitable for connecting the cross beam and the longitudinal beam in the embodiment is basically the same as that of the bolt connecting system suitable for connecting the cross beam and the longitudinal beam in the embodiment 1, and the difference is that: the second connecting structure 6 includes a fixing piece 61 and a second bolt 62 (see fig. 5 to 8). Stationary blade 61 sets up on channel-section steel longeron 4 and crossbeam spare 1, and through No. two bolt 62 fixed mounting between stationary blade 61 and the crossbeam spare 1, the bottom of stationary blade 61 is equipped with the locating piece 8 corresponding with the locating hole, the locating piece 8 of stationary blade 61 bottom inserts and fixes a position in the locating hole of channel-section steel longeron 4 and crossbeam spare 1, then it is fixed with stationary blade 61 and crossbeam spare 1 through No. two bolts 62, stationary blade 61 pushes down fixedly to the crossbeam longeron, the installation is firm.
Example 3
The structure of the bolt connecting system suitable for connecting the cross beam and the longitudinal beam in the embodiment is basically the same as that of the bolt connecting system suitable for connecting the cross beam and the longitudinal beam in the embodiment 1, and the difference is that: the third connecting structure 7 includes a lower pressure plate 71, an elastic plate 72, and a third bolt 73 (see fig. 9 to 12). The lower pressing plate 71 is arranged on the channel steel longitudinal beam 4 and the cross beam member 1, the elastic plate 72 is arranged at the top of the lower pressing plate 71, the third bolt 73 is arranged on the elastic plate 72, the third bolt 73 penetrates through the lower pressing plate 71 and is in threaded installation with the cross beam member 1, the positioning block 8 is arranged at the bottom of the lower pressing plate 71, and the elastic plate 72, the lower pressing plate 71 and the cross beam member 1 are fixedly installed through the third bolt 73, so that the cross beam longitudinal beam is fixedly installed.
Specifically, the elastic plate 72 is the arc structure setting, and is equipped with the dashpot between elastic plate 72 and the holding down plate 71, and coupling mechanism has the shock-absorbing capacity, can improve the anti-seismic performance of crossbeam longeron installation to the buffering installation between channel-section steel longeron 4 and crossbeam spare 1, reduces the loss of vibrations to the crossbeam longeron installation, and the practicality is stronger.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A bolted connection system suitable for crossbeam longeron is connected, includes crossbeam spare (1), its characterized in that: the top of crossbeam spare (1) is equipped with channel-section steel little crossbeam (2), the both sides that channel-section steel little crossbeam (2) are relative all are equipped with angle steel (3), be equipped with channel-section steel longeron (4) on angle steel (3), be equipped with coupling mechanism between channel-section steel longeron (4) and crossbeam spare (1), coupling mechanism includes first connection structure (5), second connection structure (6) and third connection structure (7).
2. A bolted connection system adapted for beam-to-rail connections according to claim 1, wherein: the channel steel longitudinal beam (4) and the cross beam piece (1) are connected and installed through one of a first connecting structure (5), a second connecting structure (6) or a third connecting structure (7).
3. A bolted connection system adapted for beam-to-rail connections according to claim 2, wherein: all be equipped with locating piece (8) on first connection structure (5), second connection structure (6) and third connection structure (7), all be equipped with the locating hole on crossbeam spare (1) and channel-section steel longeron (4), locating piece (8) set up in the locating hole.
4. A bolted connection system adapted for beam-to-rail connections according to claim 3, wherein: the steel channel longitudinal beam (4) and the angle steel (3) are provided with screw holes, and the steel channel longitudinal beam (4) and the angle steel (3) are fixedly installed through assembling bolts (41) installed in the screw holes in a threaded mode.
5. A bolted connection system adapted for beam-to-rail connections according to claim 3, wherein: first connection structure (5) are including connecting plate (51), fixed plate (52) and bolt (53), and connecting plate (51) set up on channel-section steel longeron (4) and crossbeam spare (1), and an organic whole is equipped with fixed plate (52) on connecting plate (51), is equipped with bolt (53) on fixed plate (52), and bolt (53) and crossbeam spare (1) threaded mounting, connecting plate (51) bottom of the relative both sides of fixed plate (52) all is equipped with locating piece (8).
6. A bolted connection system adapted for beam-to-rail connections according to claim 3, wherein: the second connecting structure (6) comprises a fixing piece (61) and a second bolt (62), the fixing piece (61) is arranged on the channel steel longitudinal beam (4) and the transverse beam piece (1), the fixing piece (61) and the transverse beam piece (1) are fixedly installed through the second bolt (62), and a positioning block (8) corresponding to the positioning hole is arranged at the bottom of the fixing piece (61).
7. A bolted connection system adapted for beam-to-rail connections according to claim 3, wherein: third connection structure (7) include holding down plate (71), elastic plate (72) and No. three bolt (73), and holding down plate (71) set up on channel-section steel longeron (4) and crossbeam spare (1), and the top of holding down plate (71) is equipped with elastic plate (72), is equipped with No. three bolt (73) on elastic plate (72), and No. three bolt (73) run through holding down plate (71) and crossbeam spare (1) threaded mounting, and the bottom of holding down plate (71) is equipped with locating piece (8).
8. The bolted connection system adapted for beam-to-rail connection of claim 7, wherein: the elastic plate (72) is arranged in an arc-shaped structure, and a buffer groove is formed between the elastic plate (72) and the lower pressing plate (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121326178.7U CN214942947U (en) | 2021-06-15 | 2021-06-15 | Bolt connection system suitable for crossbeam longeron is connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121326178.7U CN214942947U (en) | 2021-06-15 | 2021-06-15 | Bolt connection system suitable for crossbeam longeron is connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214942947U true CN214942947U (en) | 2021-11-30 |
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ID=79050492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121326178.7U Active CN214942947U (en) | 2021-06-15 | 2021-06-15 | Bolt connection system suitable for crossbeam longeron is connected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214942947U (en) |
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2021
- 2021-06-15 CN CN202121326178.7U patent/CN214942947U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231211 Address after: 467000, 1st Floor, No. 11 Standardized Factory Building, South District, Lushan County Industrial Agglomeration Zone, Pingdingshan City, Henan Province Patentee after: Henan Zhongheng Zhiyuan Amusement Equipment Co.,Ltd. Address before: 467300 No.36, changfanggou village, Dongzhou Township, Lushan County, Pingdingshan City, Henan Province Patentee before: Wang Guanfei |
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| TR01 | Transfer of patent right |