CN210241366U - Mounting structure of crane span structure - Google Patents
Mounting structure of crane span structure Download PDFInfo
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- CN210241366U CN210241366U CN201921361725.8U CN201921361725U CN210241366U CN 210241366 U CN210241366 U CN 210241366U CN 201921361725 U CN201921361725 U CN 201921361725U CN 210241366 U CN210241366 U CN 210241366U
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- 238000009434 installation Methods 0.000 claims abstract description 44
- 239000000725 suspension Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a bridge mounting structure, which comprises a bridge main body, a suspender and a mounting component, wherein the top end of the suspender is fixedly mounted on a wall body or a ceiling, and the bottom end of the suspender is movably connected with the mounting component; the installation component comprises an installation piece, wherein a first card and a second card are respectively extended from two symmetrical edges of the installation piece to the direction of the bridge main body, the first card and the second card are respectively located at different ends of the two symmetrical edges of the installation piece, the lower end of the first card is bent outwards to form a bent part, a first installation groove is respectively arranged on two sides of the top of the bridge main body, the bent part of the installation piece is installed in a matched mode of the first installation groove, and the second card is clamped and installed on two sides of the bridge main body. The utility model has the advantages that the installation grooves are respectively arranged at the top end and the bottom end of the bridge main body, and the bridge main body is installed or disassembled in a rotary installation component manner, so that the installation and the disassembly are simple and convenient; and meanwhile, the self-locking is carried out through the arranged stop piece, so that the safety and the reliability are realized, and the simple and large appearance of the bridge frame is not influenced.
Description
Technical Field
The utility model relates to a crane span structure installation technical field especially relates to a mounting structure of crane span structure.
Background
The bridge frame can integrate multiple functions into a whole, the lighting equipment can be applied to the field of engineering lighting, can be used as a basic carrier for mounting lamps and electrical equipment, and can also be used as a linear lamp with 220V strong current input. At present, the bridge is installed by fixedly installing a suspension rod for hoisting the bridge on a marked wall or ceiling in advance, and then fixedly connecting the bridge and the lower end of the suspension rod through an auxiliary component, such as screw fixation or welding fixation. Such mounting structures are complex, difficult to install, and inconvenient to disassemble and maintain.
Disclosure of Invention
The utility model provides an overcome above-mentioned prior art problem, provide a mounting structure of crane span structure.
In order to solve the technical problem, the technical scheme of the utility model as follows:
the mounting structure of the bridge comprises a bridge main body, a hanging rod and a mounting assembly, wherein the top end of the hanging rod is fixedly mounted on a wall or a ceiling on which the bridge main body is mounted, and the bottom end of the hanging rod is movably connected with the mounting assembly; the installation component comprises an installation piece, wherein two symmetrical edges of the installation piece respectively extend a first card and a second card towards the bridge main body, the first card and the second card are respectively located at different ends of the two symmetrical edges of the installation piece, the lower end of the first card is bent outwards to form a bending part, first installation grooves are respectively arranged on two sides of the top of the bridge main body, the first installation grooves are installed in a matched mode to form the bending parts of the first card of the installation piece, and the second card is installed on two sides of the bridge main body in a clamping mode.
Further, as a preferred technical scheme, second mounting grooves are respectively formed in two side edges of the bottom of the bridge main body, and the second mounting grooves are identical in structure and are symmetrically arranged with the first mounting grooves.
Further, as preferred technical scheme, the installation component still includes the spliced pole, the upper end of spliced pole with jib swing joint, the lower extreme of spliced pole with installation piece fixed connection.
Further, as a preferred technical scheme, the mounting assembly further comprises a stop sheet, and the stop sheet is sleeved on the connecting column; and after the bridge main body is installed, the third clamping piece is clamped into the bridge main body and positioned between the first clamping piece and the second clamping piece.
Furthermore, as a preferred technical scheme, the upper end of the connecting column is movably connected with the hanging rod through a flange nut; the connecting column is matched with the flange nut.
Furthermore, as a preferred technical scheme, the mounting sheet is provided with a mounting hole matched with the connecting column, and the mounting sheet is fixedly connected with the connecting column through a locknut.
Further, as a preferred technical scheme, a sliding wire is arranged between the mounting piece and the locknut.
Further, as a preferred technical scheme, the top end of the suspension rod is fixedly installed on a wall or a ceiling on which the bridge body is installed through an expansion bolt.
Further, as a preferred technical scheme, a fixing groove for fixedly installing a rail support is arranged at the bottom of an upper cavity of the bridge main body.
Compared with the prior art, the utility model discloses technical scheme's beneficial effect is:
the utility model has the advantages that the installation grooves are respectively arranged at the top end and the bottom end of the bridge main body, and the bridge main body is installed or disassembled in a rotary installation component manner, so that the installation and the disassembly are simple and convenient; meanwhile, the self-locking is carried out through the arranged stop piece, so that the safety and the reliability are realized, and the concise and elegant appearance of the bridge frame is not influenced; the utility model discloses a hard joint between each part in the connected mode, through anti-drop's fixed structure, rotation, be fit for hoisting the object of heavier trough of belt.
Drawings
Fig. 1 is an explosion diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a mounting diagram of the front mounting mode of the present invention.
Fig. 4 is a mounting diagram of the reverse installation mode of the present invention.
Fig. 5 is a structural diagram of the installation steps of the present invention.
Fig. 6 is a structural diagram of the installation steps of the present invention.
Fig. 7 is a structural diagram of the installation steps of the present invention.
Fig. 8 is a structural view of the installation steps of the present invention.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to better understand the advantages and features of the present invention, and to define the scope of the present invention more clearly.
A mounting structure of a bridge, as shown in fig. 1-4: the bridge comprises a bridge body 1, a suspender 2 and a mounting component 3, wherein the top end of the suspender 2 is fixedly mounted on a wall body or a ceiling where the bridge body 1 is mounted through an expansion bolt 4, the joint of the expansion bolt 4 and the suspender 2 is fixed through a nut 51, a nut 52 matched with the expansion bolt 4 is arranged at the top of the expansion bolt 4, and the bottom end of the suspender 2 is movably connected with the mounting component 3; the mounting component 3 comprises a mounting piece 31, a connecting column 32 and a stop piece 33 sleeved on the connecting column 32, the upper end of the connecting column 32 is movably connected with the hanger rod 2 through a flange nut 34, and the connecting column 32 is matched with the flange nut 34, so that the connecting column 32 adopted in the embodiment is a hexagonal connecting column, and the lower end of the connecting column 32 is fixedly connected with the mounting piece 31; the mounting plate 31 is provided with a mounting hole 313 matched with the connecting column 32, the mounting plate 31 is fixedly connected with the connecting column 32 through a locknut 35, a sliding thread 36 is arranged between the mounting plate 31 and the locknut 35, and the sliding thread 36 is a wave sliding thread.
In the utility model, two symmetrical edges of the mounting plate 31 respectively extend a first clamping plate 311 and a second clamping plate 312 towards the bridge main body 1, the first clamping plate 311 and the second clamping plate 312 are respectively located at different ends of the two symmetrical edges of the mounting plate 31, the lower end of the first clamping plate 311 is bent outwards and horizontally to form a bending part, the top two side edges of the bridge main body 1 are respectively provided with a first mounting groove 11, the bottom of the upper cavity of the bridge main body 1 is provided with a fixing groove 13 for fixedly mounting a rail bracket, the first mounting groove 11 is matched with the bending part of the first clamping plate 311 of the mounting plate 31, and the second clamping plate 312 is clamped and mounted on the two side edges of the bridge main body 1; the opposite ends of the stop piece 33 extend downward to form third clamping pieces 331, and after the bridge body 1 is installed, the third clamping pieces 331 are clamped in the bridge body 1 and are located in the gap 313 between the first clamping pieces 311 and the second clamping pieces 312.
The utility model discloses in, be equipped with second mounting groove 12 on the bottom both sides edge of crane span structure main part 1 respectively, second mounting groove 12 is the same and the symmetry setting with 11 structures of first mounting groove, simultaneously, because 11 the same and the symmetry settings of the same structure of first mounting groove that set up on the top both sides edge of crane span structure main part 1, consequently, the utility model discloses an installation component 3 can be installed at the two-sided positive and negative direction of crane span structure main part 1. Meanwhile, since the fixing groove 13 is located at the bottom of the upper cavity of the bridge body 1, the installation mode that the upper cavity with the fixing groove 13 is installed upwards is a forward installation mode, and the installation mode that the upper cavity with the fixing groove 13 is installed downwards is a reverse installation mode.
The installation steps of the present invention are shown in fig. 5-8: firstly, assembling the installation component 3, locking a mounting piece 31 and a slide wire 36 on a connecting column 32 by a locknut 35, sleeving a stop piece 33 on the connecting column 32, locking the connecting column 32 and a flange nut 34 on the suspension rod 2, fixing an expansion bolt 4 on the suspension rod 2, and then fixing the suspension rod 2 on a wall or a ceiling of the installation bridge frame main body 1, thereby fixing the installation component 3; mounting the bridge main body 1 and the mounting component 3, sliding the stop piece 33 upwards, peeling off the mounting piece 31 and the connecting column 32, rotating the mounting component 3 by a certain angle to match the width of the mounting cavity of the bridge main body 1, placing the mounting component in the mounting cavity, moving the bridge main body 1 upwards to enable the first clamping piece 311 of the mounting piece 31 of the mounting component 3 to be positioned in the mounting cavity of the bridge main body 1, enabling the second clamping piece 312 to be positioned outside the mounting cavity of the bridge main body 1, namely outside the two side edges of the bridge main body 1, then rotating the mounting component 3 to enable the first clamping piece 311 of the mounting piece 31 to rotate to the first mounting groove 11 of the bridge main body 1 to be fixed, enabling the second clamping piece 312 to be completely attached to the outer side surfaces of the two side edges of the bridge main body 1, finally rotating the stop piece 33 to enable the third clamping piece 331 of the stop piece 33 to be aligned to the gap 313 between the first clamping piece 311 and the second clamping piece 312, the third clamping piece 331 of the stop piece 33 is clamped into the gap 313 between the first clamping piece 311 and the second clamping piece 312 due to gravity, so that the self-locking purpose is achieved, the installation piece 31 is prevented from withdrawing, safety and reliability are achieved, and the simple and elegant appearance of the bridge main body is not influenced.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. The bridge mounting structure is characterized by comprising a bridge main body (1), a suspender (2) and a mounting assembly (3), wherein the top end of the suspender (2) is fixedly mounted on a wall or a ceiling on which the bridge main body (1) is mounted, and the bottom end of the suspender (2) is movably connected with the mounting assembly (3); installation component (3) are including installation piece (31), two symmetry edges of installation piece (31) respectively to first card (311) and second card (312) extend to crane span structure main part (1) direction, first card (311) and second card (312) are located respectively the different ends on two symmetry edges of installation piece (31), the outside horizontal bending of lower extreme of first card (311) forms the kink first mounting groove (11) are equipped with respectively on the top both sides of crane span structure main part (1), first mounting groove (11) cooperation installation the kink of first card (311) of installation piece (31), second card (312) screens is installed crane span structure main part (1) both sides edge.
2. The mounting structure of the bridge frame of claim 1, wherein a second mounting groove (12) is respectively arranged on two sides of the bottom of the bridge frame main body (1), and the second mounting groove (12) is the same as and symmetrical to the first mounting groove (11).
3. The mounting structure of a bridge frame according to claim 1, wherein the mounting assembly (3) further comprises a connecting column (32), the upper end of the connecting column (32) is movably connected with the suspension rod (2), and the lower end of the connecting column (32) is fixedly connected with the mounting piece (31).
4. The mounting structure of the bridge frame according to claim 3, wherein the mounting component (3) further comprises a stop piece (33), the stop piece (33) is sleeved on the connecting column (32); the opposite ends of the stop pieces (33) extend downwards to form third clamping pieces (331), and after the bridge main body (1) is installed, the third clamping pieces (331) are clamped into the bridge main body (1) and located between the first clamping pieces (311) and the second clamping pieces (312).
5. The mounting structure of a bridge frame according to claim 3, wherein the upper ends of the connecting posts (32) are movably connected with the hanger bar (2) by means of flange nuts (34); the connecting column (32) is matched with the flange nut (34).
6. The mounting structure of the bridge frame according to claim 3, wherein mounting holes (313) matched with the connecting columns (32) are formed in the mounting pieces (31), and the mounting pieces (31) are fixedly connected with the connecting columns (32) through locknuts (35).
7. Mounting structure for a bridge according to claim 6, characterized in that a sliding thread (36) is provided between said mounting tab (31) and the locknut (35).
8. The mounting structure for a bridge according to claim 1, wherein the top ends of said hanger rods (2) are fixedly mounted to the wall or ceiling to which said bridge body (1) is mounted by means of expansion bolts (4).
9. The mounting structure for a bridge frame according to claim 1, wherein a fixing groove (13) for fixing a rail bracket is provided at the bottom of the upper chamber of the bridge frame body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921361725.8U CN210241366U (en) | 2019-08-21 | 2019-08-21 | Mounting structure of crane span structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921361725.8U CN210241366U (en) | 2019-08-21 | 2019-08-21 | Mounting structure of crane span structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210241366U true CN210241366U (en) | 2020-04-03 |
Family
ID=69964750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921361725.8U Active CN210241366U (en) | 2019-08-21 | 2019-08-21 | Mounting structure of crane span structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210241366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024165082A3 (en) * | 2023-02-07 | 2024-10-03 | 苏州欧普照明有限公司 | Lamp |
-
2019
- 2019-08-21 CN CN201921361725.8U patent/CN210241366U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024165082A3 (en) * | 2023-02-07 | 2024-10-03 | 苏州欧普照明有限公司 | Lamp |
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