CN218485027U - Arch safety rope portal frame - Google Patents
Arch safety rope portal frame Download PDFInfo
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- CN218485027U CN218485027U CN202222329501.7U CN202222329501U CN218485027U CN 218485027 U CN218485027 U CN 218485027U CN 202222329501 U CN202222329501 U CN 202222329501U CN 218485027 U CN218485027 U CN 218485027U
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- plate seat
- gantry
- frame
- bottom plate
- portal frame
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Abstract
The utility model discloses an arch safety rope portal frame, include: the bottom plate bases are bottom supporting structures of the portal frame device and are arranged in two groups in a bilateral symmetry mode relative to a vertical central line of the whole structure of the device; the gantry frameworks are arranged on the bottom plate seat and are arranged in a front-back array three groups on the bottom plate seat; track groove, it is installed gantry framework's top is inboard, three groups are connected in the track groove gantry framework just forms an overall structure, the bottom plate seat still includes: remove the wheel, its even array sets up the below of bottom plate seat, it has the auto-lock structure to remove the wheel, gantry framework still including: the support frame, its symmetry is installed the upper end of bottom plate seat, just the structure of support frame is hollow structure, and this arch safety rope portal frame can effectual protection operating personnel's of ascending a height safety, simple structure, uses in a flexible way, and application scope is wide.
Description
Technical Field
The utility model relates to a production safety device technical field specifically is an arch safety rope portal frame.
Background
In the process of production safety operation, the protection of the climbing operation personnel is required to be enhanced, so that the accidents in the operation process are prevented from occurring, and the falling from a high place causes personal injury.
If in the grain storage operation process, when the transportation is out of the warehouse, need driver or on-the-spot staff to board transport vechicle and inspect the arrangement, and when carrying out safety protection to the personnel of ascending a height, the mooring rope is not convenient for seek and ties the strong point to it is difficult to protect the personnel of ascending a height.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an arched safety rope portal frame is provided to achieve the purpose of having more practical value.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an arch safety rope portal frame to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: an arched safety line gantry, comprising:
the bottom plate bases are bottom supporting structures of the portal frame device and are arranged in two groups in a bilateral symmetry mode relative to a vertical central line of the whole structure of the device;
the gantry frameworks are arranged on the bottom plate seat and are arranged in three groups in a front-back array manner on the bottom plate seat;
the rail groove is installed on the inner side of the top end of the gantry framework, and the rail groove is connected with the three gantry frameworks to form an integral structure.
Preferably, the base plate seat further comprises:
the moving wheels are uniformly arranged below the bottom plate seat in an array mode and are provided with self-locking structures.
Preferably, the gantry framework further comprises:
the supporting frames are symmetrically arranged at the upper end of the bottom plate seat, and the structure of each supporting frame is a hollow structure;
one end of the connecting frame is inserted into the left supporting frame, the other end of the connecting frame is inserted into the right supporting frame, and a telescopic structure is formed between the connecting frame and the supporting frames.
Preferably, the support frame further comprises:
the locking rod penetrates through the outer side of the support frame, and the support frame is in threaded connection with the locking rod.
Preferably, the track groove further includes:
the sliding block is arranged on the inner side of the track groove in a front-back sliding mode, and the sliding block is connected with the track groove in a clamping mode from top to bottom;
and the connecting rope is tied at the lower end of the sliding block and has an elastic structure.
Preferably, the connecting rope further comprises:
and the binding belt is tied below the connecting rope and is used for binding and connecting with a worker.
Compared with the prior art, the beneficial effects of the utility model are that: the arch-shaped safety rope portal frame adopts a novel structural design, can effectively protect the safety of the climbing operation personnel, can more conveniently move the device through the moving wheels, is convenient for the device to move along with a freight grain car, and improves the flexibility of operation;
utilize the extending structure of gantry structure, can be convenient for adjust the height in track groove, and then can conveniently satisfy the use of the train of co-altitude not, improve the universality of device use to at the operation in-process, connect the rope and can remove on the track groove through the slider, and then can make operation personnel's operation scope increase, and can be real-timely protect staff's safety.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a side view of the present invention;
fig. 3 isbase:Sub>A schematic sectional view of the structure frombase:Sub>A-base:Sub>A in fig. 2 according to the present invention.
In the figure: 1. a floor base; 2. a moving wheel; 3. a gantry framework; 4. a support frame; 5. a connecting frame; 6. a locking lever; 7. a track groove; 8. a slider; 9. connecting ropes; 10. and (4) binding the bands.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an arched safety line gantry, comprising: the bottom plate bases 1 are bottom supporting structures of the portal frame device, and the bottom plate bases 1 are arranged in two groups in a bilateral symmetry mode about a vertical central line of the whole structure of the device; the gantry framework 3 is arranged on the base plate seat 1, and the gantry framework 3 is arranged on the base plate seat 1 in a front-back array three-group mode; the floor base 1 further includes: remove wheel 2, its even array sets up in the below of bottom plate seat 1, removes wheel 2 and has a auto-lock structure, and portal frame constructs 3 still including: the support frames 4 are symmetrically arranged at the upper end of the bottom plate seat 1, and the structure of each support frame 4 is a hollow structure; link 5, its one end is inserted and is closed in left side support frame 4, and the other end of link 5 is inserted and is closed in right side support frame 4, and constitutes extending structure between link 5 and the support frame 4, and support frame 4 is still including: the locking rod 6 is installed on the outer side of the supporting frame 4 in a penetrating mode, the supporting frame 4 is in threaded connection with the locking rod 6, the arched safety rope portal frame can effectively protect the safety of ascending operators, the device can be moved more conveniently through the moving wheel 2, the device can be moved conveniently along with a freight grain car, the flexibility of operation is improved, the height of the track groove 7 can be adjusted conveniently by utilizing the telescopic structure of the portal frame 3, the use requirements of trains with different heights can be met conveniently, and the universal applicability of the device is improved; track groove 7, it is inboard at gantry framework 3's top, and track groove 7 connects three sets of gantry framework 3 and forms an overall structure, and track groove 7 is still including: the sliding block 8 is arranged on the inner side of the track groove 7 in a front-back sliding mode, and the sliding block 8 is connected with the track groove 7 in a clamping mode from top to bottom; connect rope 9, its lower extreme at slider 8, and connect rope 9 and have elastic construction, connect rope 9 still including: bandage 10, its below at connecting rope 9, bandage 10 is used for binding with the staff and is connected, connects rope 9 and can remove on track groove 7 through slider 8 at the during operation, and then can make operation personnel's operation scope increase to can be real-timely protect staff's safety, and improve staff's working range, this device simple structure in addition, it is nimble to use, can effectual reduction use cost.
The working principle is as follows: when the device is used, as shown in fig. 1-3, firstly, the height of the gantry framework 3 is adjusted according to the height of a truck, the support frame 4 and the connecting frame 5 are subjected to telescopic transformation, so that the use requirements of different truck heights can be met, safety protection of operators can be achieved, after the adjustment is completed, the locking rod 6 is screwed down to lock the support frame 4 and the connecting frame 5, then the pushing device pushes the device to the position of the truck through the rotation of the moving wheel 2 below the bottom plate seat 1, the gantry framework 3 spans over the truck, then the bandage 10 is bound on the body of the operator, the connection rope 9 is connected with the slider 8, and in the re-operation process, along with the movement of the operator, the slider 8 is driven to move on the track groove 7 to protect the operator constantly, and when the operator falls, the falling of the operator can be prevented through the connection rope 9 and the bandage 10, and the use process of the arch-shaped safety rope gantry framework is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An arch safety rope portal frame, comprising:
the device comprises a base plate seat (1) which is a bottom supporting structure of a portal frame device, wherein the base plate seat (1) is arranged in a bilaterally symmetrical two-group mode about a vertical central line of the whole structure of the device;
the gantry frameworks (3) are installed on the base plate seat (1), and the gantry frameworks (3) are arranged in three groups in a front-back array mode on the base plate seat (1);
the rail groove (7) is installed on the inner side of the top end of the gantry framework (3), and the rail groove (7) is connected with the three sets of gantry framework (3) and forms an integral structure.
2. An arched safety line portal frame according to claim 1, wherein the floor base (1) further comprises:
the moving wheels (2) are uniformly arranged below the bottom plate seat (1) in an array mode, and the moving wheels (2) are provided with self-locking structures.
3. An arched safety line gantry according to claim 2, characterized in that the gantry structure (3) further comprises:
the supporting frames (4) are symmetrically arranged at the upper end of the bottom plate seat (1), and the structure of each supporting frame (4) is a hollow structure;
one end of the connecting frame (5) is inserted into the left side of the supporting frame (4), the other end of the connecting frame (5) is inserted into the right side of the supporting frame (4), and a telescopic structure is formed between the connecting frame (5) and the supporting frame (4).
4. An arched safety line portal frame according to claim 3, wherein the support frame (4) further comprises:
the locking rod (6) penetrates through the outer side of the support frame (4), and the support frame (4) is in threaded connection with the locking rod (6).
5. An arched safety line gantry according to claim 4, wherein the track groove (7) further comprises:
the sliding block (8) is arranged on the inner side of the track groove (7) in a front-back sliding mode, and the sliding block (8) is connected with the track groove (7) in a clamping mode from top to bottom;
a connecting rope (9) tied at the lower end of the sliding block (8), wherein the connecting rope (9) has an elastic structure.
6. An arched safety line portal frame according to claim 5, wherein the connecting line (9) further comprises:
a strap (10) tied under the connecting rope (9), the strap (10) being used for binding connection with a worker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222329501.7U CN218485027U (en) | 2022-09-02 | 2022-09-02 | Arch safety rope portal frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222329501.7U CN218485027U (en) | 2022-09-02 | 2022-09-02 | Arch safety rope portal frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218485027U true CN218485027U (en) | 2023-02-17 |
Family
ID=85188140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222329501.7U Active CN218485027U (en) | 2022-09-02 | 2022-09-02 | Arch safety rope portal frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218485027U (en) |
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2022
- 2022-09-02 CN CN202222329501.7U patent/CN218485027U/en active Active
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