CN219528626U - Bridge protection net rack - Google Patents
Bridge protection net rack Download PDFInfo
- Publication number
- CN219528626U CN219528626U CN202320213003.8U CN202320213003U CN219528626U CN 219528626 U CN219528626 U CN 219528626U CN 202320213003 U CN202320213003 U CN 202320213003U CN 219528626 U CN219528626 U CN 219528626U
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- CN
- China
- Prior art keywords
- installation
- gland
- upright post
- mounting
- protective net
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model provides a bridge protection net rack, which comprises a plurality of mounting upright posts; the protective net support is connected between two adjacent mounting struts; annular support plates are sleeved on the upper side and the lower side of each mounting upright post; the installation assembly is configured to connect the protective net support with the installation upright post, the installation assembly consists of a strip-shaped block and an arc block, the installation assemblies on the upper side and the lower side are respectively lapped on annular supporting plates on the upper side and the lower side of the installation upright post, the arc block covers the installation upright post, two arc blocks on the same annular supporting plate are spliced into an annular structure, and the annular supporting plate is provided with an inserting rod embedded in the strip-shaped block; the gland, the slip setting is at the installation stand top, is configured to compress tightly the installation component of installation stand upside fixedly, the gland passes through coupling assembling and installation stand detachable connection. The bridge protection net can be quickly disassembled and assembled, and is convenient to assemble and disassemble and high in transfer efficiency.
Description
Technical Field
The utility model relates to the technical field of bridge enclosure, in particular to a bridge protection net rack.
Background
In order to adapt to the traffic industry of modern high-speed development, bridges are extended to be buildings which are erected to span mountain stream, poor geology or meet other traffic needs and enable the traffic to be more convenient. In the bridge construction process, a bridge protection net rack is required to be arranged to protect pedestrians, and broken stones, impurities and the like splashed in the construction process are prevented from damaging the pedestrians.
The bridge protection rack is generally arranged at the periphery of a construction site and consists of a supporting structure and a protection net, wherein the protection net and the supporting structure are generally connected through bolts in the prior art, so that the bridge protection rack is inconvenient to install and detach and cannot be quickly disassembled and assembled. The position of the protective net rack is generally changed along with the construction site, when construction is carried out from one construction section to another construction section, the original protective net rack is required to be removed, and the quick-dismantling and quick-assembling protective net rack cannot be realized, so that the migration and the transportation of the protective net rack are not facilitated.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model discloses a bridge protection net rack, which is provided with a mounting assembly and a gland, wherein the mounting assembly can be quickly assembled on a mounting upright post, and the mounting assembly can be quickly fixed through the gland, so that the quick assembly and quick disassembly of the whole structure are realized, and the transfer efficiency of the protection net rack is greatly improved.
The utility model discloses a bridge protection net rack, which comprises a plurality of mounting columns, wherein the bottom of each mounting column is fixedly connected with a mounting plate;
the protective net support is configured to be provided with a protective net, the protective net support is of a rectangular frame structure, and one protective net support is connected between two adjacent mounting struts;
annular support plates are sleeved on the upper side and the lower side of each mounting upright post;
the installation assembly is configured to connect the protective net support with the installation upright posts, the installation assembly consists of strip-shaped blocks and arc blocks, the upper side and the lower side of the left side wall and the right side wall of each protective net support are fixedly connected with one strip-shaped block, one end, far away from the protective net support, of each strip-shaped block is fixedly connected with the arc block, the installation assemblies on the upper side and the lower side are respectively overlapped on annular supporting plates on the upper side and the lower side of the installation upright posts, the installation upright posts are covered by the arc blocks, two arc blocks on the same annular supporting plate are spliced into an annular structure, and inserted rods embedded into the strip-shaped blocks are arranged on the annular supporting plates;
the gland, slide the setting and press tightly fixedly at the installation stand top, the installation component of configuration with installation stand upside, the gland passes through coupling assembling and installation stand detachable connection, through coupling assembling is fixed the gland in installation stand top one side.
Further, the left side and the right side of the upper end face of the annular supporting plate are respectively fixedly connected with an inserting rod, the strip-shaped block is provided with a slot for inserting the inserting rod, and the inserting depth of the inserting rod is smaller than the height of the strip-shaped block.
Further, the inner diameter of the circular arc block is consistent with the outer diameter of the mounting upright post.
Further, a cylindrical cavity with the inner diameter consistent with the outer diameter of the installation upright post is arranged on the lower end surface of the gland, and the top end of the installation upright post is embedded into the cylindrical cavity.
Further, the connecting assembly comprises an adjusting screw, a tight block is sleeved on the adjusting screw, the screw arranged on the lower side of the tight block downwards penetrates through the gland and then is in threaded connection with the mounting upright post, the adjusting screw is rotated to enable the tight block to abut against the compression cover, and the gland compresses the two mounting assemblies arranged on the upper annular supporting plate.
Further, the top end of the adjusting screw rod is fixedly connected with a spherical block.
Further, a longitudinal thread groove matched with the adjusting screw is formed in the mounting upright post.
Further, an accommodating groove matched with the abutting block is formed in the upper end face of the gland, the accommodating groove does not penetrate through the top of the whole gland downwards, and a through hole for the adjusting screw rod to penetrate through is formed in the bottom of the accommodating groove.
By adopting the technical scheme, the method has the following advantages:
the utility model is provided with the protective net support for installing the protective net, the protective net support is provided with the installation component for being connected with the installation upright post, the installation component is lapped on the annular supporting plate on the installation upright post, the installation component is horizontally limited by the arrangement of the inserted link, and the upper installation component is vertically limited by the arrangement of the gland at the top of the installation upright post, so that the whole protective net support is fixed, the gland is detachably arranged on the installation upright post, and when the protective net support is installed and detached, only corresponding actions are needed to be implemented on the gland, thereby realizing quick disassembly and quick assembly and improving the transferring efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a schematic diagram of a bridge protection grid of the present utility model;
FIG. 2 is a schematic view of the structure of the protection net frame in the present utility model;
FIG. 3 is an exploded view of the present utility model where the posts are installed;
fig. 4 is an enlarged schematic view of the structure of fig. 1 at the circle.
Wherein: 1-mounting an upright post; 2-a protective net frame; 3-an annular support plate; 4-mounting an assembly; 5-capping; 31-inserting a rod; 41-bar blocks; 42-arc blocks; 61-adjusting a screw rod; 62-longitudinal thread grooves; 101-mounting holes; 411-slot; 501-a receiving groove; 502-a through hole; 611-a tightening block; 612-spherical blocks; 1011-mounting holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
When the bridge protection net rack in the prior art is used, at least the following defects exist:
1) In the prior art, a support provided with a protective net is connected with a supporting mechanism by using more bolts, so that the support is inconvenient to install and detach, and a certain amount of labor and time are consumed;
2) The protection net which cannot be quickly disassembled and assembled cannot be quickly transferred, and the construction efficiency is restricted.
As shown in fig. 1 to 4, the utility model discloses a bridge protection net rack, which comprises a plurality of mounting columns 1, wherein the bottom of each mounting column 1 is fixedly connected with a mounting plate 101;
the protective net support 2 is configured to be provided with a protective net, the protective net support 2 is of a rectangular frame structure, and one protective net support 2 is connected between two adjacent installation struts 1;
the annular supporting plates 3 are sleeved on the upper side and the lower side of each mounting upright post 1;
the installation component 4 is configured to connect the protective net support 2 with the installation upright post 1, the installation component 4 is composed of strip-shaped blocks 41 and arc blocks 42, the upper side and the lower side of the left side wall and the right side wall of each protective net support 2 are fixedly connected with the strip-shaped blocks 41, one end of each strip-shaped block 41 far away from the protective net support 2 is fixedly connected with the arc blocks 42, the installation components 4 on the upper side and the lower side are respectively overlapped on the annular support plates 3 on the upper side and the lower side of the installation upright post 1, the arc blocks 42 cover the installation upright post 1, the two arc blocks 42 on the same annular support plate 3 are spliced into an annular structure, the annular support plates 3 are provided with inserted rods 31 embedded with the strip-shaped blocks 41, through the design, the installation component 4 is respectively arranged on the two sides of the protective net support 2, the arc blocks 42 and the strip-shaped blocks 41 are overlapped on the annular support plates 3 at corresponding positions, the arc blocks 42 clamp the installation upright post 1, and the inserted rods 31 arranged on the annular support plates 3 are embedded with the strip-shaped blocks 41, so that the installation component 4 cannot move in the horizontal direction due to the inserted rods 31;
the gland 5 is arranged at the top of the installation upright 1 in a sliding manner and is configured to press and fix the installation component 4 at the upper side of the installation upright 1, the gland 5 is detachably connected with the installation upright 1 through a connecting component, and the gland 5 is fixed at one side of the top of the installation upright 1 through the connecting component. Through above-mentioned design, limit through gland 5 two installation component 4 on the annular backup pad of upside 3, inject it and can not reciprocate, fixed mounting component 4 that like this can be fine to accomplish the equipment to protection network support 2, when need dismouting protection network support 2, only need demolish gland 5, can break away from protection network support 2 and installation stand 1 fast.
In a preferred embodiment, as shown in fig. 4, two inserting rods 31 are fixedly connected to the left and right sides of the upper end surface of the annular supporting plate 3, the strip-shaped block 41 is provided with a slot 411 into which the inserting rod 31 is inserted, and the insertion depth of the inserting rod 31 is smaller than the height of the strip-shaped block 41. Through the design, the bar block 41 is limited through the inserted rod 31, the embedding depth of the inserted rod 31 is limited, and the inserted rod 31 is prevented from protruding out of the bar block 41 to block the gland 5, so that the gland 5 cannot directly act on the mounting assembly 4 and cannot press the mounting assembly 4.
In a preferred embodiment, the inner diameter of the circular arc block 42 corresponds to the outer diameter of the mounting post 1. Through the design, the annular structure formed by the two overlapped arc blocks 42 on the same annular supporting plate 3 is used for tightly holding the mounting upright post 1, and the structure is more stable.
In a preferred embodiment, as shown in fig. 4, a cylindrical cavity with an inner diameter consistent with the outer diameter of the mounting upright 1 is arranged on the lower end surface of the gland 5, and the top end of the mounting upright 1 is embedded in the cylindrical cavity. In actual machining, care should be taken that the mounting post 1 protrudes upwardly beyond the mounting assembly 4 to a height less than the depth of the cylindrical cavity to ensure that the gland 5 can be pressed against the mounting assembly 4.
In a preferred embodiment, as shown in fig. 3, the connecting assembly includes an adjusting screw 61, a tightening block 611 is sleeved on the adjusting screw 61, the screw 61 disposed on the lower side of the tightening block 611 passes through the gland 5 downwards and is in threaded connection with the mounting upright 1, the adjusting screw 61 is rotated to enable the tightening block 611 to press against the gland 5, and the gland 5 presses the two mounting assemblies 4 disposed on the upper annular support plate 3. Through the design, the adjusting screw 61 is rotated to drive the abutting blocks 611 to synchronously move downwards, the abutting blocks 611 apply downward acting force to the gland 5, and the gland 5 applies pressure to the mounting assembly 4 on the annular supporting plate 3.
In a preferred embodiment, as shown in fig. 3, the top end of the adjusting screw 61 is fixedly connected with a spherical block 612. The knob 612 is designed to facilitate rotation of the adjustment screw 61.
In a preferred embodiment, as shown in fig. 3, the mounting post 1 is provided with a longitudinal thread groove 62 which mates with an adjusting screw 61. Is connected to the adjusting screw 61 by a longitudinal thread groove 62.
In a preferred embodiment, the upper end surface of the gland 5 is provided with a receiving groove 501 matched with the abutting block 611, the receiving groove 501 does not penetrate the top of the whole gland 5 downwards, and the bottom of the receiving groove 501 is provided with a through hole 502 for the adjusting screw 61 to penetrate. Through the design, the abutting block 612 can be placed in the accommodating groove 501 and cannot protrude out of the top of the gland 5, so that the appearance is more attractive.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a bridge protection rack which characterized in that: the device comprises a plurality of mounting upright posts, wherein the bottom of each mounting upright post is fixedly connected with a mounting plate;
the protective net support is configured to be provided with a protective net, the protective net support is of a rectangular frame structure, and one protective net support is connected between two adjacent mounting struts;
annular support plates are sleeved on the upper side and the lower side of each mounting upright post;
the installation assembly is configured to connect the protective net support with the installation upright posts, the installation assembly consists of strip-shaped blocks and arc blocks, the upper side and the lower side of the left side wall and the right side wall of each protective net support are fixedly connected with one strip-shaped block, one end, far away from the protective net support, of each strip-shaped block is fixedly connected with the arc block, the installation assemblies on the upper side and the lower side are respectively overlapped on annular supporting plates on the upper side and the lower side of the installation upright posts, the installation upright posts are covered by the arc blocks, two arc blocks on the same annular supporting plate are spliced into an annular structure, and inserted rods embedded into the strip-shaped blocks are arranged on the annular supporting plates;
the gland, slide the setting and press tightly fixedly at the installation stand top, the installation component of configuration with installation stand upside, the gland passes through coupling assembling and installation stand detachable connection, through coupling assembling is fixed the gland in installation stand top one side.
2. A bridge protection rack as claimed in claim 1, wherein: the left side and the right side of the upper end face of the annular supporting plate are respectively fixedly connected with an inserting rod, the strip-shaped block is provided with a slot for inserting the inserting rod, and the inserting depth of the inserting rod is smaller than the height of the strip-shaped block.
3. A bridge protection rack as claimed in claim 1, wherein: the inner diameter of the arc block is consistent with the outer diameter of the mounting upright post.
4. A bridge protection rack as claimed in claim 1, wherein: the gland is characterized in that a cylindrical cavity with the inner diameter consistent with the outer diameter of the installation upright post is arranged on the lower end face of the gland, and the top end of the installation upright post is embedded into the cylindrical cavity.
5. A bridge protection rack as claimed in claim 1, wherein: the connecting assembly comprises an adjusting screw, a tight supporting block is sleeved on the adjusting screw, the screw arranged on the lower side of the tight supporting block downwards penetrates through the gland and then is in threaded connection with the mounting upright post, the adjusting screw is rotated to enable the tight supporting block to abut against the gland, and the gland compresses the two mounting assemblies arranged on the upper annular supporting plate.
6. The bridge protection rack of claim 5, wherein: the top end of the adjusting screw rod is fixedly connected with a spherical block.
7. The bridge protection rack of claim 5, wherein: the installation upright post is provided with a longitudinal thread groove matched with the adjusting screw rod.
8. The bridge protection rack of claim 5, wherein: the gland upper end face is provided with an accommodating groove matched with the abutting block, the accommodating groove does not penetrate through the top of the whole gland downwards, and the bottom of the accommodating groove is provided with a through hole for the adjusting screw rod to penetrate through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320213003.8U CN219528626U (en) | 2023-02-15 | 2023-02-15 | Bridge protection net rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320213003.8U CN219528626U (en) | 2023-02-15 | 2023-02-15 | Bridge protection net rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219528626U true CN219528626U (en) | 2023-08-15 |
Family
ID=87580480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320213003.8U Active CN219528626U (en) | 2023-02-15 | 2023-02-15 | Bridge protection net rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219528626U (en) |
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2023
- 2023-02-15 CN CN202320213003.8U patent/CN219528626U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |