CN107477053B - Auxiliary member for high and low supporting beams - Google Patents
Auxiliary member for high and low supporting beams Download PDFInfo
- Publication number
- CN107477053B CN107477053B CN201710858003.2A CN201710858003A CN107477053B CN 107477053 B CN107477053 B CN 107477053B CN 201710858003 A CN201710858003 A CN 201710858003A CN 107477053 B CN107477053 B CN 107477053B
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- Prior art keywords
- support beam
- low
- auxiliary member
- top surface
- supporting beam
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- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
- F16S5/00—Other constructional members not restricted to an application fully provided for in a single class
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses an auxiliary piece for a high-low supporting beam, which is used for installing a lap joint piece on the high supporting beam and the low supporting beam. The auxiliary piece for the high and low supporting beams is arranged on the bearing frame and the fixing frame, so that the bearing frame is provided with the lap joint surface at the same height with the top surface of the low supporting beam, when the lap joint pieces are required to be arranged on the high and low supporting beams, one side of each lap joint piece is only required to be overlapped on the lap joint surface of the bearing frame at the other side of the top surface of the low supporting beam, the auxiliary piece is simple and convenient to use, the auxiliary piece is suitable for non-fire operation, and the use safety is improved.
Description
Technical Field
The invention relates to the technical field of mechanical installation, in particular to an auxiliary piece for a high-low supporting beam, which is used for installing a lap joint on the high supporting beam and the low supporting beam.
Background
It is known in the field of mechanical installation that, in order to solve the engineering problem of installing a bridge on a support beam having a height difference, it is common to weld one end of the bridge to a high support beam and the other end to a low support beam by means of a welded connection. The structure obtained by the existing installation method is not detachable and is easy to cause fire. These methods are not well suited if existing machinery is retrofitted and fire operations are prohibited in the field environment.
Therefore, there is a need for an auxiliary member for a high and low support beam, which can be used for installing a bridge on a support beam having a height difference without performing a fire operation.
Disclosure of Invention
The invention aims to provide a detachable auxiliary piece for a high-low supporting beam, which has a simple structure and is used for installing a lap joint piece on the high supporting beam and the low supporting beam.
In order to achieve the above object, the present invention provides an auxiliary member for a high and low support beams for mounting a bridge member to the high support beam and the low support beam, wherein one side of the bridge member is overlapped to the top surface of the low support beam, the auxiliary member comprises a fixing frame and a bearing frame, the fixing frame is used for being sleeved on the high support beam and is provided with a connecting part extending downwards along a direction perpendicular to the top surface of the high support beam, the bearing frame is detachably mounted on the connecting part, and the bearing frame is provided with a lap surface at the same height as the top surface of the low support beam, and the lap surface is overlapped by the bridge member.
Preferably, the fixing frame comprises two parallel connecting parts and a shoulder part positioned between the two connecting parts.
Preferably, the device further comprises a connecting rod, wherein the connecting rod is fixed at the lower parts of the two connecting parts, and the high supporting beam caused by sliding of the connecting parts is prevented from being separated from the fixing frame.
Preferably, the connecting rod is a screw rod, and the screw rod is fixed at the lower parts of the two connecting parts through bolts.
Preferably, the connecting portion is provided with a bolt mounting hole, and the bolt mounting hole is matched with a bolt to fix the bearing frame on the connecting portion.
Preferably, the connecting part is provided with a plurality of bolt mounting holes, the plurality of bolt mounting holes are distributed along the direction vertical to the top surface of the high support beam, and the position of the bearing frame on the connecting part is adjusted according to the different positions of the bolt mounting holes.
Preferably, the connecting part is provided with a vertical groove, the vertical groove is provided with a sliding block which moves along the direction vertical to the top surface of the high supporting beam, the sliding block can bear the bearing frame, and the position of the bearing frame on the connecting part can be adjusted along with the movement of the sliding block.
Preferably, the connecting part is provided with a plurality of transverse grooves, the transverse grooves are distributed along the direction vertical to the top surface of the high support beam, the transverse grooves are used for bearing and placing the bearing frame, and the positions of the bearing frame on the fixing frame are changed according to the positions of the transverse grooves.
Preferably, the bearing frame is fixed in the vertical groove through a buckle, so that the bearing frame is stable in the vertical groove.
Preferably, the bearing frame is fixed in the transverse groove through a buckle, so that the bearing frame is stable in the transverse groove.
Preferably, the fixing frames are at least two and oppositely arranged, and the bearing frames are detachably arranged on the connecting parts of at least two fixing frames, so that the auxiliary parts for the high and low supporting beams are more firm in structure and the lap joint of the lap joint parts is more stable.
Compared with the prior art, the auxiliary piece for the high and low support beams is arranged on the bearing frame and the fixing frame, so that the bearing frame is provided with the lap joint surface at the same height as the top surface of the low support beam, when the lap joint pieces are required to be arranged on the high and low support beams, one side of the lap joint piece is only required to be overlapped on the lap joint surface of the bearing frame, and the auxiliary piece is simple and convenient to use, is suitable for non-fire operation and improves the use safety.
Drawings
FIG. 1 is a perspective view showing the installation of a bridge to a high and low support beam using the auxiliary member for the high and low support beam of the present invention.
Fig. 2 is another angular perspective view of fig. 1.
Fig. 3 is a front view of fig. 1.
Fig. 4 is a perspective view of the auxiliary member for the high and low support beams in fig. 1.
Fig. 5 is a left side view of fig. 4.
Fig. 6 is a left side view of a fixing frame of an auxiliary member for a high and low support beam in one embodiment of the present invention.
Fig. 7 is a cross-sectional view taken along A-A of fig. 6.
Fig. 8 is a left side view of a fixing frame of an auxiliary member for a high and low support beam according to another embodiment of the present invention.
Fig. 9 is a cross-sectional view taken along B-B of fig. 8.
Fig. 10 is a left side view of a fixing frame of an auxiliary member for a high and low support beam according to still another embodiment of the present invention.
Fig. 11 is a cross-sectional view taken along C-C of fig. 10.
Fig. 12 is a front view of the clasp.
Detailed Description
In order to describe the technical contents and constructional features of the auxiliary member for a high and low support beam of the present invention in detail, the following description will be made with reference to the embodiments and accompanying drawings.
Referring to fig. 1 to 3, an auxiliary member for a high and low support beam is used for installing a lap joint member 6 on the high support beam 4 and the low support beam 5, and comprises a fixing frame 1 and a bearing frame 2, wherein the fixing frame 1 is sleeved on the high support beam 4, the fixing frame 1 is provided with a connecting part 10 extending downwards along the direction vertical to the top surface of the high support beam, the connecting part 10 is propped against the side wall of the high support beam 4, the bearing frame 2 is detachably installed on the connecting part 10 of the fixing frame 1, the bearing frame 2 is provided with a lap joint surface at the same height as the top surface of the low support beam 5, one side of the lap joint member 6 is overlapped on the top surface of the low support beam 5, and the other side is overlapped on the lap joint surface of the bearing frame 2.
Specifically, referring to fig. 1 to 4, the fixing frame 1 includes two parallel connection portions 10 and a shoulder portion between the two connection portions, and has a U-shaped structure, the carrier 2 is detachably mounted on any connection portion 10 of the fixing frame 1, and the carrier 2 can be fixed on an outer side or an inner side of the connection portion 10. The auxiliary member for mounting the support beam further comprises a connecting rod 3, wherein the connecting rod 3 is arranged at the lower parts of the two connecting parts 10, so that the high support beam 4 caused by the sliding of the connecting parts 10 is prevented from being separated from the fixing frame 1. If the high support beam 4 is made more stable in the fixing frame 1, preferably, the connecting rod 3 is a screw, and the screw is fixed to the bottoms of the two connecting parts 10 by bolts, so that the connecting parts 10 tightly press against the high support beam 4, and the high support beam 4 is fixed in the fixing frame 1. The connecting rod 3 is not limited to a screw, but the screw fixing position is not limited to the bottom of the connecting portion 10.
As shown in fig. 6 to 11, the fixing frame 1 of the auxiliary member for a high and low support beam of the present invention has various structures, and the manner in which the carrier 2 is detachably fixed to the fixing frame 1 is changed according to the structure of the fixing frame 1, specifically as follows:
specifically, as shown in fig. 6 and 7, in the present embodiment, the connecting portion 10 of the fixing frame 1 is provided with a bolt mounting hole 11, and the carrier 2 is engaged with the bolt through the bolt mounting hole 11 to be fixed to the connecting portion 10. Preferably, the connecting portion 10 is provided with a plurality of bolt mounting holes 11, as shown in fig. 7, which are 5 bolt mounting holes 11, but not limited to 5 bolt mounting holes 11, and the bolt mounting holes 11 are distributed along the direction perpendicular to the top surface of the high support beam (as shown in the arrow direction in fig. 6 and 7), and the position of the bearing frame 2 on the connecting portion 10 is adjusted according to the position of the bolt mounting holes 11. The hole in the present embodiment is preferably circular, and the fixing manner is preferably bolt fixing, but is not limited thereto.
In the present embodiment, as shown in fig. 8 and 9, a vertical groove 12 is provided on the connection portion 10 of the fixing frame 1, a sliding block 13 moving along the direction perpendicular to the top surface of the high supporting beam (as shown in the arrow direction of fig. 8 and 9) is provided in the vertical groove 12, the upper surface of the sliding block 13 is used for carrying and placing the carrier 2, and the position of the carrier 2 on the connection portion 10 of the fixing frame 1 can be adjusted along with the up-down movement of the sliding block 13. The slide block 13 is fixed according to the position requirement, and optionally, the slide block 13 is fixed through the buckle 7, as shown in fig. 12, the buckle 7 is provided with a hook part 71, the connecting part 10 of the fixing frame 1 is provided with a buckle part 72, and the hook part 71 is buckled with the buckle part 72; or more specifically the slide bar 15 is a screw, the slide bar 13 is connected to the slide bar 15 by screw threads, and when the slide bar 13 needs to be fixed, the slide bar 13 is screwed on the slide bar 15; when the sliding block 13 needs to be moved, the sliding block 13 is unscrewed from the sliding rod 15; screw holes are formed in the sliding rod 15 and the sliding block 13, and the sliding block 13 is fixed on the sliding rod through bolts; however, the fixing manner of the slider is not limited thereto, and in addition, one of the above mentioned fixing manners may be selected and may be combined in various manners to improve the fixing reliability thereof. Alternatively, in another embodiment, as shown in fig. 10 and 11, the connecting portion 10 of the fixing frame 1 is provided with a plurality of transverse grooves 14, preferably a plurality of transverse grooves 14 are distributed along the direction perpendicular to the top surface of the high support beam (as shown in the arrow direction in fig. 10 and 11), and as shown in fig. 10 and 11, 3 transverse grooves 14 are shown, but not limited to 3, and the transverse grooves 14 are used for carrying the carrier 2, and the position of the carrier 2 on the fixing frame 1 is changed according to the position of the transverse grooves 14. Preferably, the carrier 2 is fixed in the groove by a buckle, as shown in fig. 12, the buckle 7 has a hook portion 71, the connecting portion 10 of the fixing frame 1 has a buckle portion 72, the hook portion 71 and the buckle portion 72 are buckled, so that the carrier 2 fixed in the transverse slot 14 is more stable (not shown in the drawings), but the fixing manner of the slider is not limited to the buckle fixing, and the type of the buckle is not limited to the embodiment. The manner in which the carrier 2 and the fixing frame 1 are detachably fixed according to the practical requirements can be changed, and the method is not limited to the above embodiments.
More specifically, as shown in fig. 4, the fixing frames 1 are at least two and are oppositely arranged, and the bearing frame 2 is detachably arranged on the connecting part 10 of at least two fixing frames 1.
The principle of installing the bridge 6 on the upper support beam 4 and the lower support beam 5 using the auxiliary member for upper and lower support beams according to the present invention will be described in detail with reference to fig. 1 to 3:
as shown in fig. 1, a high support beam 4 is sleeved in a fixing frame 1, so that the upper surface of the high support beam 4 is attached to the top of the fixing frame 1, the top of the fixing frame 1 is propped against the upper surface of the support beam, the lower part of the high support beam 4 is suspended, a connecting part 10 of the high support beam 4 is fixed through a connecting rod 3, and the connecting part 10 of the fixing frame 1 is propped against the side wall of the support beam, so that the high support beam 4 is ensured to be stable in the fixing frame 1; next, the lower support beam 5 is placed in parallel with the upper support beam 4 sleeved on the fixing frame 1, as shown in fig. 3, the bearing frame 2 is fixed on the connecting part 10 of the fixing frame 1, so that the lap joint surface of the bearing frame 2 is the same as the upper surface of the lower support beam 5; finally, a bridge 6 is placed on the carrier 2 and the lower support beam 5.
In another embodiment, the high support beam 4 is sleeved in the fixing frame 1, so that the upper surface of the high support beam 4 is attached to the top of the fixing frame 1, the top of the fixing frame 1 is abutted against the upper surface of the support beam, the lower part of the high support beam 4 is grounded, and the connecting part 10 of the fixing frame 1 is abutted against the side wall of the support beam, so that the stability of the high support beam 4 in the fixing frame 1 is ensured; then, arranging the low support beam 5 and the high support beam 4 sleeved on the fixing frame 1 in parallel, and fixing the bearing frame 2 on the connecting part 10 of the fixing frame 1, so that the lap joint surface of the bearing frame 2 is the same as the upper surface of the low support beam 5; finally, a bridge 6 is placed on the carrier 2 and the lower support beam 5.
Compared with the prior art, the auxiliary piece for the high and low supporting beams comprises the fixing frame and the bearing frame, wherein the bearing frame is detachably arranged on the fixing frame, the fixing frame is sleeved on the high supporting beam and is provided with the connecting part extending along the side wall of the high supporting beam, the bearing frame is detachably arranged on the connecting part of the fixing frame, the bearing frame is provided with the lap joint surface which is at the same height with the top surface of the low supporting beam, one side of the lap joint piece is lapped on the top surface of the low supporting beam, and the other side of the lap joint piece is lapped on the lap joint surface of the bearing frame. When the lap joint pieces are required to be arranged on the supporting beams with the height difference, the auxiliary piece is used for lap joint simply and conveniently, the structure is suitable for fire-free operation, and the use safety is improved.
The foregoing disclosure is merely illustrative of the preferred embodiments of the present invention and is not intended to limit the scope of the claims herein, as equivalent variations of the claims herein will fall within the scope of the invention.
Claims (8)
1. The utility model provides a high low auxiliary member for supporting beam for install the overlapping part in high supporting beam and low supporting beam, one side overlap joint of overlapping part in the top surface of low supporting beam, its characterized in that includes mount, bears frame and connecting rod, the mount is used for the cover to be in on the high supporting beam and have along the perpendicular connecting portion that the direction of the top surface of high supporting beam extends downwards, bear the frame detachably install in connecting portion and adjustable bear the position of frame in on the connecting portion, just bear the frame have with the overlap joint face of top surface at same height of low supporting beam, overlap joint face supplies the overlapping part overlap joint, the mount includes two parallel arrangement connecting portion and be located two shoulder between the connecting portion, the connecting rod is the screw rod, the screw rod is fixed in two the lower part of connecting portion.
2. An auxiliary member for a high and low support beam according to claim 1, wherein the connection portion is provided with a bolt mounting hole, and the bolt mounting hole is engaged with a bolt to fix the carrier to the connection portion.
3. An auxiliary member for a high and low support beam according to claim 2, wherein a plurality of said bolt mounting holes are provided in said connection portion, and a plurality of said bolt mounting holes are distributed in a direction perpendicular to a top surface of said high support beam.
4. An auxiliary member for a high and low support beam according to claim 1, wherein the connection portion is provided with a vertical groove having a slider moving in a direction perpendicular to the top surface of the high support beam.
5. An auxiliary member for a high and low support beam according to claim 1, wherein a plurality of lateral grooves are provided in the connection portion, and a plurality of the lateral grooves are distributed in a direction perpendicular to the top surface of the high support beam.
6. An auxiliary member for a high and low support beam according to claim 4, wherein the carrier is fixed in the vertical groove by a snap.
7. An auxiliary member for a high and low support beam according to claim 5, wherein the carrier is fixed in the transverse groove by a snap.
8. An auxiliary member for a high and low support beam according to claim 1, wherein at least two of said fixing frames are disposed opposite to each other, and said carrying frame is detachably provided on said connecting portions of at least two of said fixing frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710858003.2A CN107477053B (en) | 2017-09-19 | 2017-09-19 | Auxiliary member for high and low supporting beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710858003.2A CN107477053B (en) | 2017-09-19 | 2017-09-19 | Auxiliary member for high and low supporting beams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107477053A CN107477053A (en) | 2017-12-15 |
| CN107477053B true CN107477053B (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710858003.2A Active CN107477053B (en) | 2017-09-19 | 2017-09-19 | Auxiliary member for high and low supporting beams |
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| CN (1) | CN107477053B (en) |
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| CN107477053A (en) | 2017-12-15 |
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