CN219930728U - Pier stud construction anti-falling system auxiliary connection device - Google Patents
Pier stud construction anti-falling system auxiliary connection device Download PDFInfo
- Publication number
- CN219930728U CN219930728U CN202321331707.1U CN202321331707U CN219930728U CN 219930728 U CN219930728 U CN 219930728U CN 202321331707 U CN202321331707 U CN 202321331707U CN 219930728 U CN219930728 U CN 219930728U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- hinged
- pier
- plate
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 230000009194 climbing Effects 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims 1
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000007774 longterm Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides an auxiliary connecting device of an anti-falling system for pier stud construction, which relates to the technical field of bridge building construction, and is arranged on a pier stud, wherein a climbing cone is embedded in the pier stud, and the auxiliary connecting device comprises a connecting part, a mounting plate and a connecting plate which are vertically and fixedly connected, and the mounting plate is connected with the climbing cone through bolts; the rotating assembly is hinged with the connecting plate and is provided with a connecting rod, and the connecting rod is used for hanging the safety net; the positioning component is arranged at the lower part of the rotating component, is hinged with the mounting plate and is in sliding connection with the rotating component and used for assisting in fixing the rotated position of the connecting rod; the utility model is suitable for the safety net installation of the pier construction anti-falling system, and can be rotated and fixed at a specific angle through the connecting rod according to the requirement, so that the safety net can be folded and unfolded, and the safety of the safety net and the universality of the safety net in use are improved.
Description
Technical Field
The utility model relates to the technical field of bridge building construction, in particular to an auxiliary connecting device of an anti-falling system for pier column construction.
Background
In the construction process of the bridge pier column, in order to protect the safety of constructors above the pier column, the prior art generally adopts the steps that on one hand, the falling-preventing guardrails are arranged at the top of the pier column, but the influence of a site is great, the installation process is dangerous, and the early-stage protection effect is small; on the other hand, install safe anti-falling system at pier column's side, generally including mounting bracket and anti-falling net, for example the chinese patent of publication No. CN207406028U discloses a nest type safe anti-falling system of high pier column overhead operation, includes: embedding a plurality of anchor points on the high pier column, surrounding the high pier column with the anchor hoop channel steel I and the anchor hoop channel steel II, fixedly mounting the anchor point with the anchor hoop channel steel I, fixedly arranging the upright rod between the anchor hoop channel steel I and the anchor hoop channel steel II, and fixedly connecting one end of the upright rod with the anchor points; one end of the inclined upright rod is fixedly connected with one end of the upright rod, the inclined upright rod is fixedly connected with the upright rod through a transverse pull rod, and the other end of the inclined upright rod is fixedly connected with the other end of the upright rod through a fixing rod; the dense mesh net is arranged on the molded surface formed by the transverse pull rods, and the anti-falling net is arranged on the molded surface formed by the inclined vertical rods and the fixed rods.
The anti-falling system can play a role in anti-falling to a certain extent, but because the upright rod and the inclined upright rod which play a role in fixing and supporting are fixed in position and angle, the anti-falling net is always in an open state, and for areas with more complex construction environments, such as mountain areas on high lands with more extreme bad weather, the anti-falling net is easily corroded or damaged due to long-term opening, and further the installation and fixing structure of the anti-falling system is required to be further perfected.
Disclosure of Invention
The utility model aims to provide an auxiliary connecting device for an anti-falling system for pier column construction, which solves the problems that the position and the angle of an anti-falling net mounting and fixing structure of the anti-falling system for pier column construction are fixed, and the anti-falling net is inconvenient to fold and open.
The embodiment of the utility model is realized by the following technical scheme: the auxiliary connecting device of the pier column construction anti-falling system is arranged on the pier column, wherein a climbing cone is embedded in the pier column, and the auxiliary connecting device comprises a connecting part, a mounting plate and a connecting plate which are vertically and fixedly connected, and the mounting plate is connected with the climbing cone through bolts; the rotating assembly is hinged with the connecting plate and is provided with a connecting rod, and the connecting rod is used for hanging the safety net; the positioning component is arranged at the lower part of the rotating component, is hinged with the mounting plate and is in sliding connection with the rotating component and used for assisting in fixing the rotated position of the connecting rod;
further, the rotating assembly comprises a hinged plate and a fixing part which are vertically and fixedly connected, the hinged plate is hinged with the connecting plate through a pin shaft, and the top of the fixing part is fixedly connected with a connecting rod;
further, a first reinforcing rib is welded between the hinge plate and the fixing part, and a second reinforcing rib is welded between the fixing part and the connecting rod;
further, the positioning assembly comprises a fixed block, a hinging rod and a sliding block, wherein the fixed block is fixedly connected with the mounting plate and hinged with the hinging rod through a pin shaft, and the hinging rod is hinged with the sliding block through the pin shaft;
furthermore, the hinged plate and the connecting rod are provided with sliding grooves corresponding to the sliding blocks, and the sliding blocks are in sliding connection with the connecting rod through the sliding grooves and are used for assisting in fixing the rotated position of the connecting rod;
further, the chute is arranged at the middle position of the bottom of the connecting rod;
further, the device also comprises a driving device, wherein the driving device is arranged on the pier stud and is used for driving the connecting rod to rotate.
The technical scheme of the utility model has at least the following advantages and beneficial effects: firstly, through the arrangement of the connecting part mounting plate and the connecting plate, the safety net connecting device can be connected with the pier stud and simultaneously provides a mounting position for the safety net connecting device; secondly, through the arrangement of the rotating assembly, the connecting rod hung with the safety net can freely rotate relative to the pier stud, so that the safety net can be folded and unfolded as required, damage caused by long-term exposure of the safety net is avoided, and safety of the safety net is improved; finally, through the setting of locating component, position and angle after can fixing the connecting rod rotation, and then promoted the stability of safety net.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an auxiliary connection device of an anti-falling system for pier column construction provided in embodiment 1 of the present utility model;
fig. 2 is a schematic structural diagram of a slider of an auxiliary connection device of an anti-falling system for pier column construction according to embodiment 1 of the present utility model;
fig. 3 is a schematic diagram of an operating state of an auxiliary connection device of the pier stud construction anti-falling system provided in embodiment 1 of the present utility model;
fig. 4 is a schematic structural diagram of a driving device of an auxiliary connection device of an anti-falling system for pier construction according to embodiment 2 of the present utility model;
fig. 5 is a schematic structural diagram of a positioning cushion block of an auxiliary connection device of an anti-falling system for pier column construction according to embodiment 3 of the present utility model.
Icon: the device comprises a 1-pier stud, a 2-connecting part, a 3-rotating assembly, a 4-positioning assembly, a 5-driving device, a 6-positioning cushion block, a 7-connecting rod, an 8-climbing cone, a 21-mounting plate, a 22-connecting plate, a 31-hinge plate, a 32-fixing part, a 33-first reinforcing rib, a 34-second reinforcing rib, a 41-fixing block, a 42-hinge rod, a 43-sliding block and a 44-protruding block.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
Example 1
The embodiment provides an auxiliary connecting device of an anti-falling system for pier column construction, which is arranged on a pier column 1 as shown in fig. 1-5, wherein a climbing cone 8 is pre-buried in the pier column 1, the auxiliary connecting device comprises a connecting part 2, and comprises a mounting plate 21 and a connecting plate 22 which are vertically and fixedly connected, and the mounting plate 21 is connected with the climbing cone 8 through bolts; the rotating assembly 3 is hinged with the connecting plate 22 and is provided with a connecting rod 7, and the connecting rod 7 is used for hanging the safety net; the positioning component 4, the positioning component 4 sets up in the lower part of rotating assembly 3, and articulated with mounting panel 21, positioning assembly 4 and rotating assembly 3 sliding connection for the fixed position after auxiliary connection pole 7 is rotatory.
It should be noted that, firstly, through the arrangement of the mounting plate 21 and the connecting plate 22 of the connecting part 2, the connection with the pier column 1 can be realized and the mounting position is provided for the safety net connecting device; secondly, through the arrangement of the rotating assembly 3, the connecting rod 7 hung with the safety net can freely rotate relative to the pier column 1, so that the safety net can be folded and unfolded as required, damage caused by long-term exposure of the safety net is avoided, and safety of the safety net is improved; finally, through setting up of locating component 4, position and angle after can fixing connecting rod 7 rotation, and then promoted the stability of safety net.
The connecting portion 2, as shown in fig. 1 and 3, comprises a mounting plate 21 and a connecting plate 22, wherein the mounting plate 21 is fixedly connected with the connecting plate 22 vertically, the two connecting plates 22 are arranged at the top of the mounting plate 21 at intervals, a plurality of through holes distributed in an array mode are formed in two sides of the mounting plate 21 corresponding to a plurality of climbing cones 8 pre-buried in the pier stud 1, bolts penetrate through the through holes and are connected with the climbing cones 8 in a threaded mode, and therefore the mounting plate 21 is connected with the pier stud 1.
The rotating assembly 3, as shown in fig. 1, comprises a hinged plate 31 and a fixing part 32 which are vertically and fixedly connected, wherein the hinged plate 31 is hinged with the connecting plate 22 through a pin shaft, and the top of the fixing part 32 is fixedly connected with a connecting rod 7, so that the connecting rod 7 can freely rotate relative to the pier column 1; a plurality of first reinforcing ribs 33 are symmetrically welded between the hinge plate 31 and the fixing portion 32, a plurality of second reinforcing ribs 34 are welded between the fixing portion 32 and the connecting rod 7 in an array mode at intervals, and stability of connection is improved.
The positioning assembly 4, as shown in fig. 1-2, comprises a fixed block 41, a hinge rod 42 and a sliding block 43, wherein the fixed block 41 is fixedly connected with the mounting plate 21 and is hinged with the hinge rod 42 through a pin shaft, and the hinge rod 42 is hinged with the sliding block 43 through a pin shaft;
the hinged plate 31 and the connecting rod 7 are respectively provided with a sliding groove corresponding to the sliding block 43, the sliding block 43 is in sliding connection with the connecting rod 7 through the sliding grooves, the sliding grooves are formed in the middle position of the bottom of the connecting rod 7, and after the connecting rod 7 rotates by a specific angle, the sliding block 43 abuts against the end part of the sliding grooves, so that the position of the connecting rod 7 is fixed; specifically, the two sides of the sliding block 43 are provided with the protruding blocks 44, the sliding grooves are provided with the grooves corresponding to the protruding blocks 44, so that the protruding blocks 44 of the sliding block 43 can slide in the grooves, the sliding block 43 is prevented from sliding out of the sliding grooves, and the sliding stability of the sliding block 43 is further improved.
Example 2
The embodiment provides a pier stud construction anti-falling system auxiliary connection device, as shown in fig. 4, the main structure of the pier stud construction anti-falling system auxiliary connection device is completely consistent with that in embodiment 1, the device is characterized by further comprising a driving device 5, the driving device 5 is a pneumatic telescopic rod, an electric telescopic rod or a hydraulic telescopic rod, for example, the driving device 5 is an electric telescopic rod, the electric telescopic rod is arranged on the pier stud 1, a moving block is arranged at the end part of the electric telescopic rod, a moving groove is arranged on the connecting rod 7 corresponding to the moving block, when the electric telescopic rod is driven, the connecting rod 7 rotates through the moving block and the moving groove, at the moment, the sliding block 43 of the positioning assembly 4 synchronously moves, when the sliding movement is in butt joint with the end part of the sliding groove, the fixing of the connecting rod 7 is realized, the connecting rod 7 can be opened or recovered according to needs through the setting of the driving device 5, the use efficiency of the connecting rod 7 is improved, and the use effect of a safety net is further improved.
Example 3
The embodiment provides an auxiliary connecting device of an anti-falling system for pier column construction, as shown in fig. 5, and the main structure of the auxiliary connecting device is completely consistent with that of the embodiment 1, and the auxiliary connecting device is characterized by further comprising a positioning cushion block 6, wherein the positioning cushion block 6 is arranged between the end part of a sliding chute and a sliding block 43, the positioning cushion block 6 is spliced or clamped with the sliding chute, the sliding distance of the sliding block 43 can be adjusted through the arrangement of the positioning cushion block 6, and then the rotation of a connecting rod 7 is limited in a specific range as required, so that the universality of the connecting device is improved.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Pier stud construction anti-falling system auxiliary connection device sets up on pier stud (1), pier stud (1) pre-buried have climb awl (8), its characterized in that includes:
the connecting part (2) comprises a mounting plate (21) and a connecting plate (22) which are vertically and fixedly connected, and the mounting plate (21) is connected with the climbing cone (8) through bolts;
the rotating assembly (3) is hinged with the connecting plate (22) and is provided with a connecting rod (7), and the connecting rod (7) is used for hanging a safety net;
the positioning assembly (4), positioning assembly (4) set up in rotating assembly (3) lower part, and with mounting panel (21) are articulated, positioning assembly (4) with rotating assembly (3) sliding connection is used for assisting the fixed position after connecting rod (7) rotate.
2. The auxiliary connection device of the pier construction anti-falling system according to claim 1, wherein the rotating assembly (3) comprises a hinged plate (31) and a fixing part (32) which are vertically and fixedly connected, the hinged plate (31) is hinged with the connecting plate (22) through a pin shaft, and a connecting rod (7) is fixedly connected to the top of the fixing part (32).
3. The auxiliary connection device of the pier construction anti-falling system according to claim 2, wherein a first reinforcing rib (33) is welded between the hinged plate (31) and the fixing portion (32), and a second reinforcing rib (34) is welded between the fixing portion (32) and the connecting rod (7).
4. A pier construction fall protection system auxiliary connection device as claimed in claim 3, characterized in that the positioning assembly (4) comprises a fixed block (41), a hinge rod (42) and a sliding block (43), wherein the fixed block (41) is fixedly connected with the mounting plate (21) and hinged with the hinge rod (42) through a pin shaft, and the hinge rod (42) is hinged with the sliding block (43) through a pin shaft.
5. The auxiliary connection device for the pier construction anti-falling system according to claim 4, wherein the hinged plate (31) and the connecting rod (7) are respectively provided with a sliding groove corresponding to the sliding block (43), and the sliding block (43) is slidably connected with the connecting rod (7) through the sliding grooves so as to assist in fixing the rotated position of the connecting rod (7).
6. The auxiliary connecting device of the pier stud construction anti-falling system according to claim 5, wherein the sliding groove is arranged at the bottom middle position of the connecting rod (7).
7. The pier construction fall prevention system auxiliary connection device according to any one of claims 1-6, further comprising a driving device (5), wherein the driving device (5) is mounted on the pier (1) for driving the connection rod (7) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321331707.1U CN219930728U (en) | 2023-05-29 | 2023-05-29 | Pier stud construction anti-falling system auxiliary connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321331707.1U CN219930728U (en) | 2023-05-29 | 2023-05-29 | Pier stud construction anti-falling system auxiliary connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219930728U true CN219930728U (en) | 2023-10-31 |
Family
ID=88491983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321331707.1U Active CN219930728U (en) | 2023-05-29 | 2023-05-29 | Pier stud construction anti-falling system auxiliary connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219930728U (en) |
-
2023
- 2023-05-29 CN CN202321331707.1U patent/CN219930728U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109209452B (en) | Manipulator for multi-arch clamping | |
| CN207348483U (en) | The working portable rain-proof shelter of underground pipe gallery | |
| CN201129027Y (en) | Scaffold widening two-linkage hinge turning plate guardrail | |
| CN109371807B (en) | Bridge structure system capable of being rapidly transformed | |
| CN219930728U (en) | Pier stud construction anti-falling system auxiliary connection device | |
| CN107190974B (en) | Cable tower combined type inner sliding die construction method and inner platform frame used by same | |
| CN211472217U (en) | Bridge reinforcing apparatus | |
| JP3585460B2 (en) | Awning building | |
| CN112647428A (en) | Construction method for installing arch rib cantilever and oppositely pulling erection | |
| CN108518119B (en) | Portable power transmission pole maintenance tool and construction method | |
| CN109026077B (en) | Clamping device for multi-arch supporting trolley | |
| CN214573256U (en) | Arch rib side turning opposite pulling erecting device | |
| CN214894717U (en) | Green mine dust monitoring device | |
| CN220768955U (en) | Steel construction stand reinforced structure | |
| CN211819410U (en) | Reinforcing apparatus is used in tunnel construction | |
| CN215714725U (en) | Bridge reinforcing base | |
| CN216598743U (en) | Movable umbrella-shaped crossing structure with rotating and pitching functions | |
| CN220644587U (en) | Environment-friendly building steel structure | |
| CN216238144U (en) | Reinforcing steel bar splicing device for highway bridge construction | |
| CN213807520U (en) | Foldable portable crawling ladder for building engineering installation | |
| CN219972936U (en) | Platform for bridge engineering bent cap construction | |
| CN217998079U (en) | A supporting construction for building foundation ditch | |
| CN209703329U (en) | A kind of support frame of steel bridge erection | |
| CN213245269U (en) | Bridge construction platform with safety structure | |
| CN221422908U (en) | Isolation guardrail convenient to detach |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610041 area a and B, 8th floor, Sichuan Expressway Building, No.90, West 1st section of 2nd Ring Road, Wuhou District, Chengdu City, Sichuan Province Patentee after: Sichuan Communications Construction Group Co.,Ltd. Patentee after: Sichuan Jiaojian Urban Construction and Development Co.,Ltd. Address before: 610041 area a and B, 8th floor, Sichuan Expressway Building, No.90, West 1st section of 2nd Ring Road, Wuhou District, Chengdu City, Sichuan Province Patentee before: Sichuan Communications Construction Group Co.,Ltd. Patentee before: Sichuan Hualinsheng Construction Engineering Co.,Ltd. |