CN111193230A - Support capable of keeping bridge horizontal - Google Patents
Support capable of keeping bridge horizontal Download PDFInfo
- Publication number
- CN111193230A CN111193230A CN202010049356.XA CN202010049356A CN111193230A CN 111193230 A CN111193230 A CN 111193230A CN 202010049356 A CN202010049356 A CN 202010049356A CN 111193230 A CN111193230 A CN 111193230A
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- China
- Prior art keywords
- bridge
- bolt
- mounting base
- keeping
- horizontal
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a support capable of keeping a bridge horizontal, and particularly relates to the technical field of horizontal cable bridges. The bridge frame is inserted into the bridge frame mounting seat, the bridge frame mounting seat is adjusted and rotated by taking the bolt shaft as a center, the bridge frame is adjusted to be in a horizontal state, the compression nut is screwed down, the compression nut is matched with the compression block to compress the outer side of the movable groove, the compression bolt is compressed and fixed, the bridge frame mounting seat is fixed in a state, the bridge frame is conveniently adjusted to be installed in a horizontal state, the bridge frame mounting seat is suitable for different installation environments, and cables are conveniently erected.
Description
Technical Field
The embodiment of the invention relates to the technical field of horizontal cable bridges, in particular to a bracket capable of keeping a bridge horizontal.
Background
The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts need to be galvanized and installed on the outer open bridge frame of the building, and the cable bridge frame is an important device of wiring engineering in the building and is used for placing and guiding cables of the buildings. The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and can also be attached to various buildings and pipe rack supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, and all parts need to be galvanized. The bridge frame installed outside the building in open air has the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength if the bridge frame is near seaside or belongs to a corrosion area. At present, numerous cables and various electromechanical devices need to be arranged in a subway tunnel, the cables are respectively concentrated in a plurality of wire slots according to different functions, the wire slots are generally fixed on the wall of the subway or an underground tunnel through a cable bridge, and the cable bridge or other electromechanical devices are arranged on a plane parallel to the ground.
The prior art has the following defects: due to the difference of installation positions, in order to keep the horizontal arrangement of the cable bridge, installation and adjustment are needed, the existing support is generally a right-angle installation support, and the support manufactured by welding cannot be adjusted, so that the installation of the cable bridge is inconvenient.
Disclosure of Invention
Therefore, the embodiment of the invention provides a support capable of keeping a bridge horizontal, which is inserted into a bridge mounting seat through a bridge, adjusts and rotates the bridge mounting seat by taking a bolt shaft as a center, adjusts the bridge to be in a horizontal state, screws a compression nut, compresses and fixes the compression bolt by matching with a compression block to compress and fix the outer side of a movable groove, further realizes state fixation of the bridge mounting seat, facilitates adjustment of horizontal state mounting of the bridge, adapts to different mounting environments, facilitates erection of cables, and solves the problem caused by the fact that the support manufactured by welding in the prior art cannot be adjusted and is inconvenient for mounting a cable bridge.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a support capable of keeping a bridge frame horizontal comprises a mounting base, wherein a bolt shaft is fixedly arranged in the mounting base, a bridge frame mounting base is arranged in the mounting base, the bridge frame mounting base is movably connected with the bolt shaft, fixing holes are fixedly formed in two sides of the bridge frame mounting base, movable grooves are fixedly formed in two sides of the mounting base, the fixing holes correspond to the movable grooves in a horizontal collinear arrangement, a compression bolt is arranged between the two movable grooves, a compression bolt is arranged between the two fixing holes, two ends of the compression bolt respectively extend out of the two movable grooves, compression blocks are arranged on the outer sides of the two movable grooves, the two compression blocks are respectively sleeved at two ends of the compression bolt, and one end of the compression bolt is in threaded connection with a compression nut;
the bridge is arranged on one side of the bridge mounting seat, connecting holes are fixedly formed in two sides of one end of the bridge, and the compression bolt penetrates through the two connecting holes.
Further, the mounting base is made of stainless steel materials and is arranged in a U-shaped bending mode.
Furthermore, two movable slots are arc-shaped, the arc centers of the movable slots are arranged corresponding to the bolt shafts, and two sides of the mounting base are arranged corresponding to the movable slots in arc-shaped.
Further, mounting holes are fixedly formed in the top and the bottom of the mounting base.
Furthermore, one side of the bridge mounting seat is obliquely arranged, and the bridge is sleeved with the bridge mounting seat.
Further, the cable setting mouth has been fixed to be seted up at crane span structure mount pad top, the louvre has all been fixed to have been seted up to crane span structure top and bottom, louvre quantity sets up to a plurality ofly, and a plurality of louvres correspond crane span structure axis direction align to grid and set up.
Furthermore, the pressing blocks are made of steel materials, positioning convex blocks are fixedly arranged on one opposite sides of the two pressing blocks, and the positioning convex blocks are movably connected with the movable grooves.
The embodiment of the invention has the following advantages:
1. the installation base is arranged for fixed installation, the bridge frame is inserted into the bridge frame installation base, the compression bolt extends into the fixed hole and penetrates through the connecting hole in the bridge frame, the compression bolt penetrates between the two movable grooves to connect and install the bridge frame and the bridge frame installation base, the bridge frame installation base is adjusted and rotated by taking the bolt shaft as the center, the bridge frame is adjusted to be in a horizontal state, the compression bolt is driven to rotate in the movable grooves, the compression nut is screwed down, the compression block is matched to compress the outer sides of the movable grooves, the compression bolt is compressed and fixed, and the bridge frame installation base is further fixed in a state.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a schematic top view of the mounting base according to the present invention;
FIG. 3 is a schematic side view of a movable slot according to the present invention;
FIG. 4 is a schematic view of the overall structure of the mounting base provided by the present invention;
FIG. 5 is a schematic view of the overall structure of the bridge mount provided by the present invention;
FIG. 6 is a schematic view of the overall structure of the bridge according to the present invention;
FIG. 7 is a schematic view of the overall structure of the compact of the present invention;
in the figure: the cable fixing device comprises a mounting base 1, a bolt shaft 2, a bridge mounting base 3, fixing holes 4, a movable groove 5, a compression bolt 6, a compression block 7, a compression nut 8, a bridge 9, a connecting hole 10, a mounting hole 11, a cable setting port 12, heat dissipation holes 13 and a positioning bump 14.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
With reference to fig. 1-7 of the specification, a bracket for keeping a bridge horizontal in this embodiment comprises a mounting base 1, a bolt shaft 2 is fixedly arranged inside the mounting base 1, a bridge mounting base 3 is arranged inside the mounting base 1, the bridge mounting seat 3 is movably connected with the bolt shaft 2, both sides of the bridge mounting seat 3 are fixedly provided with fixing holes 4, the two sides of the mounting base 1 are fixedly provided with movable grooves 5, the fixed holes 4 are horizontally arranged in a collinear way corresponding to the movable grooves 5, a compression bolt 6 is arranged between the two movable grooves 5, the compression bolt 6 is arranged between the two fixed holes 4, two ends of the compression bolt 6 respectively extend out of the two movable grooves 5, compression blocks 7 are arranged on the outer sides of the two movable grooves 5, the two compression blocks 7 are respectively sleeved at two ends of the compression bolt 6, and one end of the compression bolt 6 is in threaded connection with a compression nut 8;
the bridge is characterized in that a bridge 9 is arranged on one side of the bridge mounting seat 3, connecting holes 10 are fixedly formed in two sides of one end of the bridge, and the compression bolt 6 penetrates through the two connecting holes 10.
Further, the mounting base 1 is made by stainless steel material, the mounting base 1 is the crooked setting of U-shaped, makes things convenient for the crane span structure mount pad 3 to set up inside the mounting base 1, makes things convenient for the rotation of crane span structure mount pad 3, and then makes things convenient for adjustment crane span structure 9 to rotate the adjustment.
Further, two movable grooves 5 are arc-shaped, the arc centers of the movable grooves 5 correspond to the bolt shaft 2, the two sides of the mounting base 1 correspond to the movable grooves 5 and are arc-shaped, when the bridge mounting base 3 rotates by taking the bolt shaft 2 as a center, the compression bolt 6 can conveniently move in the movable grooves 5, and the subsequent compression bolt 6 can conveniently fix the rotation state of the bridge mounting base 3.
Further, mounting hole 11 has all been fixed to mounting base 1 top and bottom, conveniently utilizes mounting hole 11 to carry out fixed mounting to mounting base 1, makes things convenient for setting up of support.
Further, 3 one side of crane span structure mount pad is the slope setting, crane span structure 9 cup joints the setting with crane span structure mount pad 3, makes things convenient for crane span structure mount pad 3 to hold the crane span structure 9 of pegging graft, provides stable supporting effect, makes things convenient for the installation of crane span structure 9 to fix.
Further, 3 tops of crane span structure mount pad are fixed and have been seted up cable setting mouth 12, louvre 13 has all been fixed and has been seted up to crane span structure 9 top and bottom, louvre 13 quantity sets up to a plurality ofly, and a plurality of louvres 13 correspond crane span structure 9 axis direction align to grid and set up, and the cable that sets up in the crane span structure 9 conveniently passes from cable setting mouth 12, conveniently lays the cable, and louvre 13 conveniently carries out the radiating operation to the cable, makes things convenient for setting up of cable and uses.
Further, compact heap 7 is made by the steel material, and two compact heaps 7 are all fixed being provided with location lug 14 in one side in opposite directions, location lug 14 and 5 swing joint in movable groove make things convenient for the stable installation of compact heap 7, make things convenient for compact heap 7 to stabilize and compress tightly the movable groove 5 outside, improve the frictional force between compact heap 7 and the mounting base 1, make things convenient for clamp bolt 6 fixed, conveniently fix crane span structure mount pad 3, make things convenient for the horizontal erection of crane span structure 9.
The implementation scenario is specifically as follows: when the bridge is installed, the installation base 1 is fixedly installed by utilizing the installation hole 11, the U-shaped installation base 1 is convenient for the bridge installation seat 3 to be arranged inside the installation base 1, the rotation of the bridge installation seat 3 is convenient, the rotation adjustment of the bridge 9 is further convenient, the erection of a support is convenient, the bridge 9 is inserted into the bridge installation seat 3, the bridge installation seat 3 which is obliquely arranged is convenient for the bridge installation seat 3 to support the spliced bridge 9, a stable supporting effect is provided, the installation and the fixation of the bridge 9 are convenient, the compression bolt 6 extends from the fixed hole 4 and penetrates through the connecting hole 10 on the bridge 9, the compression bolt 6 penetrates between the two movable grooves 5, the bridge 9 and the bridge installation seat 3 are connected and installed, the rotation of the bridge installation seat 3 is adjusted by taking the bolt shaft 2 as the center, the bridge 9 is adjusted to be in a horizontal state, when the bridge installation seat 3 rotates by taking the bolt shaft 2 as the center, make things convenient for clamp bolt 6 to move in movable groove 5, make things convenient for the rotation state of 6 fixed crane span structure mount pads 3 of follow-up clamp bolt, tighten up gland nut 8 again, cooperation compact heap 7 compresses tightly the 5 outsides of movable groove, compress tightly fixedly clamp bolt 6, and then carry out the state to crane span structure mount pad 3 and fix, conveniently adjust the installation of 9 horizontality of crane span structure, adapt to different installation environment, make things convenient for erectting of cable, the cable that sets up in the crane span structure 9 is convenient to be passed from cable setting mouth 12, conveniently lay the cable, louvre 13 conveniently carries out the radiating operation to the cable, make things convenient for erectting of cable to use.
The working principle is as follows:
referring to the attached drawings 1-7, when a bridge is installed, an installation base 1 is fixedly installed through an installation hole 11, a bridge 9 is inserted into a bridge installation seat 3, a compression bolt 6 extends into the bridge from a fixed hole 4 and penetrates through a connecting hole 10 in the bridge 9, the compression bolt 6 penetrates between two movable grooves 5, the bridge 9 and the bridge installation seat 3 are installed in a connected mode, the bridge installation seat 3 is adjusted and rotated by taking a bolt shaft 2 as a center, the bridge 9 is adjusted to be in a horizontal state, the compression bolt 6 is driven to rotate in the movable groove 5, then the compression nut 8 is screwed, a compression block 7 is matched to compress the outer side of the movable groove 5, the compression bolt 6 is compressed and fixed, the bridge installation seat 3 is further fixed in a state, the bridge 9 is conveniently adjusted to be installed in a horizontal state, the bridge installation device is suitable for different installation environments, and erection of cables.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. A support capable of keeping a bridge horizontal comprises a mounting base (1), and is characterized in that: a bolt shaft (2) is fixedly arranged in the mounting base (1), a bridge mounting seat (3) is arranged in the mounting base (1), the bridge mounting seat (3) is movably connected with the bolt shaft (2), both sides of the bridge mounting seat (3) are fixedly provided with fixing holes (4), the two sides of the mounting base (1) are fixedly provided with movable grooves (5), the fixed holes (4) are horizontally arranged in a collinear way corresponding to the movable grooves (5), a compression bolt (6) is arranged between the two movable grooves (5), the compression bolt (6) is arranged between the two fixed holes (4), two ends of the hold-down bolt (6) respectively extend out of the two movable grooves (5), the outer sides of the two movable grooves (5) are respectively provided with a hold-down block (7), the two hold-down blocks (7) are respectively sleeved at two ends of the hold-down bolt (6), one end of the compression bolt (6) is in threaded connection with a compression nut (8);
the cable bridge is characterized in that a cable bridge (9) is arranged on one side of the cable bridge mounting seat (3), connecting holes (10) are fixedly formed in two sides of one end of the cable bridge, and the compression bolt (6) penetrates through the two connecting holes (10).
2. The bracket capable of keeping the bridge horizontal as claimed in claim 1, wherein: the mounting base (1) is made of stainless steel materials, and the mounting base (1) is arranged in a U-shaped bending mode.
3. The bracket capable of keeping the bridge horizontal as claimed in claim 1, wherein: two movable slots (5) are arc-shaped, the arc centers of the movable slots (5) are arranged corresponding to the bolt shafts (2), and two sides of the mounting base (1) are arranged corresponding to the movable slots (5) in an arc shape.
4. The bracket capable of keeping the bridge horizontal as claimed in claim 1, wherein: the top and the bottom of the mounting base (1) are both fixedly provided with mounting holes (11).
5. The bracket capable of keeping the bridge horizontal as claimed in claim 1, wherein: one side of the bridge mounting seat (3) is obliquely arranged, and the bridge (9) is sleeved with the bridge mounting seat (3).
6. The bracket capable of keeping the bridge horizontal as claimed in claim 1, wherein: the cable that has seted up at crane span structure mount pad (3) top is fixed sets up mouthful (12), louvre (13) have all been fixed to crane span structure (9) top and bottom and have been seted up, louvre (13) quantity sets up to a plurality ofly, and a plurality of louvres (13) correspond crane span structure (9) axis direction align to grid and set up.
7. The bracket capable of keeping the bridge horizontal as claimed in claim 1, wherein: the pressing blocks (7) are made of steel materials, positioning convex blocks (14) are fixedly arranged on one opposite sides of the two pressing blocks (7), and the positioning convex blocks (14) are movably connected with the movable grooves (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010049356.XA CN111193230A (en) | 2020-01-16 | 2020-01-16 | Support capable of keeping bridge horizontal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010049356.XA CN111193230A (en) | 2020-01-16 | 2020-01-16 | Support capable of keeping bridge horizontal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111193230A true CN111193230A (en) | 2020-05-22 |
Family
ID=70710039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010049356.XA Pending CN111193230A (en) | 2020-01-16 | 2020-01-16 | Support capable of keeping bridge horizontal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111193230A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003226A (en) * | 2020-08-21 | 2020-11-27 | 浙江百汇电气有限公司 | General type cable support |
-
2020
- 2020-01-16 CN CN202010049356.XA patent/CN111193230A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003226A (en) * | 2020-08-21 | 2020-11-27 | 浙江百汇电气有限公司 | General type cable support |
| CN112003226B (en) * | 2020-08-21 | 2021-07-30 | 浙江百汇电气有限公司 | General type cable support |
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