CN219365929U - Ascending operation auxiliary device - Google Patents
Ascending operation auxiliary device Download PDFInfo
- Publication number
- CN219365929U CN219365929U CN202320702804.0U CN202320702804U CN219365929U CN 219365929 U CN219365929 U CN 219365929U CN 202320702804 U CN202320702804 U CN 202320702804U CN 219365929 U CN219365929 U CN 219365929U
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- Prior art keywords
- fixed
- claw
- positioning
- positioning seat
- nut
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model belongs to the technical field of climbing operation assistance, and particularly relates to a climbing operation assistance device. The technology includes the climbing ladder body, the lower extreme of climbing ladder body is fixed with two lower locating claws, the upper end of climbing ladder body articulates there is the positioning seat, the one end of positioning seat is fixed with fixed locating claw, the other end is provided with the regulation locating claw that can adjust from beginning to end, the one end of positioning seat is fixed with the limiting plate, the regulation end of adjusting the locating claw is fixed with the double-screw bolt, set up on the positioning seat and be used for the double-screw bolt gliding spout from beginning to end, the upper end of double-screw bolt passes the spout and is connected with the first nut that is screw-thread fit with it, be provided with the locking subassembly that locks the double-screw bolt between first nut and the positioning seat. After the position of the adjusting and positioning claw is limited by the limiting plate, the adjusting and positioning claw can be adjusted by only rotating the first nut with smaller stroke to loosen the first nut, so that the adjusting process of the adjusting and positioning claw is simplified.
Description
Technical Field
The utility model belongs to the technical field of climbing operation assistance, and particularly relates to a climbing operation assistance device.
Background
The grid steel structure is a space structure formed by connecting a plurality of steel rod pieces through nodes according to a grid form.
In the prior art, in order to ensure the work safety of constructors during construction on a grid steel structure, a climbing ladder is arranged between a cross rod of a steel structure framework and a diagonal rod of the steel structure framework, so that the safety of the constructors is improved; the upper end at the in-process climbing ladder that uses is provided with adjustable regulation positioning claw, in order to adjust the positioning claw and conveniently be connected with the diagonal rod of steel construction skeleton and need adjust the positioning claw, at the in-process of adjusting, dismantle the bolt of fixed regulation positioning claw at first, second will adjust the positioning claw and dismantle from the position originally, install from new location, realize adjusting the regulation of positioning claw, this regulation process, this is to the workman of high altitude construction, has certain complexity, the regulation process is loaded down with trivial details.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: provided is a climbing work auxiliary device which can simplify the adjustment process of an adjustment positioning claw to a certain extent when in use.
The climbing operation auxiliary device comprises a vertically arranged climbing ladder body, two lower positioning claws which are distributed front and back are fixed at the lower end of the climbing ladder body, a left-right swinging positioning seat is hinged to the upper end of the climbing ladder body, a fixed positioning claw is fixed at one end of the positioning seat, an adjusting positioning claw capable of being adjusted front and back is arranged at the other end of the positioning seat, a limiting plate which is used for limiting adjustment of the positioning claw and is adjusted front and back is fixed at one end of the positioning seat correspondingly to the adjusting positioning claw, a stud is fixed at the adjusting end of the adjusting positioning claw, a sliding groove used for sliding the stud front and back is formed in the positioning seat, a first nut which is in threaded fit with the upper end of the stud is connected through the sliding groove, and a locking assembly for locking the stud is arranged between the first nut and the positioning seat.
Further, the locking component comprises a locking piece, the locking piece is of a square structure, a through hole for a stud to pass through is formed in the center of the locking piece, locking nails are fixed at four corners of the bottom of the locking piece, and a plurality of positioning counter bores for inserting the locking nails are sequentially formed in the top of the positioning seat from front to back.
Further, the first nut is a claw nut.
Further, the two lower positioning claws are respectively fixed at the lower ends of the two vertical plates of the climbing ladder body.
Further, each vertical plate corresponding to the climbing ladder body is fixed with two hinged plates which are distributed front and back on the positioning seat, and the upper ends of the vertical plates of the climbing ladder body are positioned between the two hinged plates and hinged through the hinge posts.
Compared with the prior art, the utility model has the following beneficial effects:
after the position of the adjusting and positioning claw is limited by the limiting plate, the adjusting and positioning claw can be adjusted by only rotating the first nut with smaller stroke to loosen the first nut, so that the adjusting process of the adjusting and positioning claw is simplified.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic left-hand view of FIG. 1;
FIG. 3 is a schematic top view of the structure of FIG. 1;
FIG. 4 is a diagram showing the relationship between the locking assembly and the positioning seat;
the names of the components in the figure are as follows: 1. the climbing ladder comprises a climbing ladder body 2, a lower positioning claw 3, a limiting plate 4, an adjusting positioning claw 5, a claw nut 6, a stud 7, a locking assembly 8, a positioning seat 9, a second nut 10, a hinged plate 11 and a fixed positioning claw.
Detailed Description
The present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Examples
The auxiliary device for climbing operation in this embodiment, as shown in fig. 1 to 3, comprises a vertically arranged climbing ladder body 1, wherein two lower positioning claws 2 distributed front and back are fixed at the lower end of the climbing ladder body 1, a left-right swinging positioning seat 8 is hinged at the upper end of the climbing ladder body 1, a fixed positioning claw 11 is fixed at one end of the positioning seat 8, an adjusting positioning claw 4 capable of being adjusted front and back is arranged at the other end of the positioning seat 8, a limiting plate 3 for limiting the front and back adjustment of the adjusting positioning claw 4 is fixed at one end of the positioning seat 8 corresponding to the adjusting positioning claw 4, a stud 6 is fixed at the adjusting end of the adjusting positioning claw 4, a sliding groove for sliding the stud 6 front and back is formed in the positioning seat 8, a first nut in threaded fit with the upper end of the stud 6 passes through the sliding groove, and a locking component 7 for locking the stud 6 is arranged between the first nut and the positioning seat 8;
the climbing ladder body 1 comprises two vertical plates which are distributed back and forth, a plurality of cross beams are sequentially fixed between the two vertical plates from bottom to top, and two lower positioning claws 2 are respectively fixed on the left side walls of the lower ends of the two vertical plates; the lower positioning claw 2 is in a hook shape which is bent downwards; the positioning seat 8 comprises a transverse plate and a side plate, the side plate is fixed on the right side wall of the transverse plate, the transverse plate and the side plate form a 7-shaped structure, and two vertical plates of the climbing ladder body 1 are hinged on the right side wall of the side plate and swing left and right;
when the climbing ladder is used, according to the actual condition of the steel structure framework, the fixed positioning claw 11 and the adjusting positioning claw 4 are connected to the inclined rod of the steel structure framework, and the lower positioning claw 2 is connected to the cross rod of the steel structure framework, so that the climbing ladder body 1 can incline to different degrees, and the positioning seat 8 is hinged with the climbing ladder body 1;
the rear end of the fixed positioning claw 11 is a connecting end and is bent to the left, and the front end of the fixed positioning claw 11 is fixed at the bottom of the rear end of the transverse plate and is connected in a welding mode; the adjusting and positioning claw 4 is positioned at the front end of the transverse plate, the rear end of the adjusting and positioning claw 4 is an adjusting end, and the front end of the adjusting and positioning claw 4 is a connecting end and is in a hook shape bent to the left; the limiting plate 3 is of an L-shaped structure, one end of the limiting plate is fixed at the bottom of the transverse plate, the other end of the limiting plate is fixed on the left side wall of the side plate, a limiting space for allowing the adjusting end of the adjusting and positioning claw 4 to pass through is formed between the limiting plate 3 and the positioning seat 8, and the adjusting end of the adjusting and positioning claw 4 is arranged in the limiting space in a penetrating mode and only slides forwards and backwards;
the sliding groove is formed in the transverse plate, the stud 6 is arranged in the sliding groove in a penetrating manner and is in front-back sliding fit with the sliding groove, the lower end of the stud 6 is fixed at the adjusting end of the adjusting and positioning claw 4, the upper end of the stud 6 is connected with a first nut, a locking assembly 7 is arranged between the first nut and the transverse plate, and when the adjusting and positioning claw 4 is used, the stud 6 is limited to slide by fastening the first nut and locking the locking assembly and the transverse plate, so that the adjusted adjusting and positioning claw 4 is fixed;
in the actual use process, the lower positioning claw 2 is positioned on a cross rod of the steel structure framework, the cross rod is positioned in a hook of the lower positioning claw 2, the acting force of the climbing ladder body 1 is downward when the climbing ladder is used, and the lower positioning claw 2 hooks the cross rod of the steel structure framework to prevent the climbing ladder body 1 from sliding down; the fixed positioning claw 11 and the adjusting positioning claw 4 respectively position an inclined rod of the steel structure framework, the distance between the two inclined rods is in a mode of being wide at the bottom and narrow at the top, the two inclined rods are respectively positioned in hooks of the fixed positioning claw 11 and the adjusting positioning claw 4, the acting force of the climbing ladder body 1 is vertically downward, and the inclined rods are in an inclined state, so that the upper end of the climbing ladder body 1 is connected to the inclined rods of the steel structure framework through the fixed positioning claw 11 and the adjusting positioning claw 4; since the length of the climbing ladder body 1 is fixed, when the distance between the two inclined rods is larger than the distance between the fixed positioning claw 11 and the adjusting positioning claw 4, the distance between the adjusting positioning claw 4 and the fixed positioning claw 11 can be increased by adjusting the adjusting positioning claw 4; during adjustment, the front and rear positions of the adjusting and positioning claw 4 can be adjusted only by loosening the first nut by rotating the first nut, and then the adjusting and positioning claw 4 is locked by the locking assembly 7 when the first nut is locked, so that the adjusting process of the adjusting and positioning claw 4 is simplified to a certain extent.
Examples
The technology is further described in this embodiment, as shown in fig. 4, the locking assembly 7 includes a locking piece, the locking piece has a square structure, a through hole for the stud 6 to pass through is formed in the center of the locking piece, locking nails are fixed at four corners of the bottom of the locking piece, and a plurality of positioning counter bores for inserting the locking nails are sequentially formed in the top of the positioning seat 8 from front to back;
in the working process, the stud 6 is in clearance fit with a through hole on the locking piece, when the locking piece is used, the locking piece is clamped between the stud 6 and the transverse plate by screwing the first nut and clamping the transverse plate, the bottom of the locking piece is attached to the top of the transverse plate, the locking nail is limited in the positioning counter bore, and the adjusting end of the adjusting positioning claw 4 is fixed by virtue of the positioning relation and friction formed between the first nut and the transverse plate after screwing; when the adjustment is needed, the adjustment end of the adjustment positioning claw 4 can be adjusted only by rotating the first nut for a certain stroke to enable the locking nail to be separated from the positioning counter bore; in production, in order to reduce the rotation stroke of the first nut, the length of the locking nail can be set to be 2mm to 3mm, if the locking nail is larger than 3mm, the stroke of the first nut is increased when the adjusting and positioning claw 4 is additionally arranged in a plain white mode, and if the locking nail is smaller than 2mm, the locking and positioning of the locking piece are not facilitated; since the locking nail does not need to bear the force for limiting the swing of the adjusting and positioning claw 4, 2mm to 3mm is enough to be used;
in the use process, four lock nails are in a group, and the top of the transverse plate is sequentially provided with a plurality of groups of positioning counter bores for positioning the lock nails from front to back; in order to accurately find the positioning counter bore for the locking nail in the production process, a magnet can be installed at the bottom of the positioning counter bore, and when the locking piece is influenced by the rotation friction force of the first nut to rotate, the locking nail is influenced by magnetic force when rotating to the position right above the positioning counter bore, so that the locking nail can be accurately positioned in the positioning counter bore.
Examples
The technology of the present embodiment is further described, as shown in fig. 1, the first nut is a claw nut 5; during use, the claw nut 5 facilitates the rotation of the claw nut by the constructor without the aid of tools.
Examples
The technology is further described in this embodiment, as shown in fig. 1 and fig. 2, the two lower positioning claws 2 are respectively fixed at the lower ends of two risers of the climbing ladder body 1; in the use, when adjusting locating claw 4 and fixed locating claw 11 all are in the left side, lower locating claw 2 is fixed on the left side wall of perpendicular version lower extreme, and lower locating claw 2 is the crotch form of downwarping, when using, through the horizontal pole of two lower locating claws 2 simultaneous hooking steel structure skeletons, makes the lower extreme of climbing ladder body 1 connect on steel structure skeleton's horizontal pole, and the upper end of climbing ladder body 1 is connected on steel structure skeleton's diagonal bar through fixed locating claw 11 and adjusting locating claw 4, and climbing ladder body 1 is set up between steel structure skeleton's horizontal pole and steel structure skeleton's diagonal bar, and the construction worker of being convenient for climbs.
Examples
In this embodiment, as shown in fig. 1 and fig. 3, two hinge plates 10 distributed in front and back are fixed on a positioning seat 8 corresponding to each riser of a climbing ladder body 1, and the upper ends of the risers of the climbing ladder body 1 are located between the two hinge plates 10 and hinged through hinge posts; the hinged plate 10 is fixed on the right side wall of the positioning seat 8; in the installation process, the upper ends of the two vertical plates are provided with front-back communicated hinge holes, hinge columns are penetrated in the hinge holes, external threads are formed after two ends of each hinge column penetrate through the corresponding hinge plate 10, and second nuts 9 in threaded fit with the external threads are sleeved on the external threads so as to prevent the connecting columns from falling off, so that the hinge connection of the positioning seat 8 is completed.
Claims (5)
1. The utility model provides an operation auxiliary device climbs, includes climbing ladder body (1) of vertical setting, its characterized in that: the lower extreme of climbing ladder body (1) is fixed with two lower locating claws (2) that are the front and back and distribute, the upper end of climbing ladder body (1) articulates has and is left and right swing positioning seat (8), the one end of positioning seat (8) is fixed with fixed locating claw (11), the other end is provided with can adjust locating claw (4) from beginning to end, it adjusts limiting plate (3) of locating claw (4) from beginning to end to be fixed with only to adjust locating claw (4) to correspond one end of positioning seat (8), the regulation end of adjusting locating claw (4) is fixed with double-screw bolt (6), set up on positioning seat (8) and be used for double-screw bolt (6) fore-and-aft sliding spout, the upper end of double-screw bolt (6) is passed the spout and is connected with the first nut that is screw-thread fit with it, be provided with between first nut and the positioning seat (8) and carry out locking subassembly (7) of locking to double-screw bolt (6).
2. The ascending work assist device of claim 1 wherein: the locking assembly (7) comprises a locking piece which is of a square structure, a through hole for a stud (6) to pass through is formed in the center of the locking piece, locking nails are fixed at four corners of the bottom of the locking piece, and a plurality of positioning counter bores for inserting the locking nails are sequentially formed in the top of the positioning seat (8) from front to back.
3. The ascending work assist device of claim 1 wherein: the first nut is a claw nut (5).
4. The ascending work assist device of claim 1 wherein: the two lower positioning claws (2) are respectively fixed at the lower ends of the two vertical plates of the climbing ladder body (1).
5. The ascending work assist device of claim 1 wherein: each vertical plate corresponding to the climbing ladder body (1) is fixed with two hinged plates (10) which are distributed back and forth on the positioning seat (8), and the upper ends of the vertical plates of the climbing ladder body (1) are positioned between the two hinged plates (10) and hinged through hinge columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320702804.0U CN219365929U (en) | 2023-04-03 | 2023-04-03 | Ascending operation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320702804.0U CN219365929U (en) | 2023-04-03 | 2023-04-03 | Ascending operation auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219365929U true CN219365929U (en) | 2023-07-18 |
Family
ID=87139633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320702804.0U Active CN219365929U (en) | 2023-04-03 | 2023-04-03 | Ascending operation auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219365929U (en) |
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2023
- 2023-04-03 CN CN202320702804.0U patent/CN219365929U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |