CN113914647B - Circular top type building circumferential transverse moving climbing frame chain and assembly thereof - Google Patents
Circular top type building circumferential transverse moving climbing frame chain and assembly thereof Download PDFInfo
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- CN113914647B CN113914647B CN202111513667.8A CN202111513667A CN113914647B CN 113914647 B CN113914647 B CN 113914647B CN 202111513667 A CN202111513667 A CN 202111513667A CN 113914647 B CN113914647 B CN 113914647B
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- dome
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3276—Arrangements on buildings for connecting safety-lines
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3276—Arrangements on buildings for connecting safety-lines
- E04G21/328—Arrangements on buildings for connecting safety-lines fastened to the roof covering or insulation
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3295—Guide tracks for safety lines
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- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention discloses a circular traversing climbing frame chain for a dome type building and a component thereof, which comprise a dome fixing mechanism, a circular rotating mechanism, a dome type force arm mechanism, an anti-sinking mechanism and a positioning mechanism, wherein the dome fixing mechanism comprises a connecting combination erected at the bottom of the top of the dome film surface and a sealing element inserted outside the connecting combination, and the circular rotating mechanism comprises a rotating combination connected to the outside of the connecting combination and a traction combination arranged in the rotating combination. When different dome formula steelframe building diameters and week are not in the same place, utilize to put the arm of force that a fixture block, auxiliary member and bottom heavy burden fixture block and pull rod integral connection formed and place naturally on the dome membrane face, utilize dome formula arm of force mechanism can carry out the circumference along the dome and remove to can ensure that the safety rope guarantees that the staff carries out the safety work under the condition of not being worn and torn, solved simultaneously in the past the staff still need often change the problem of fixed point with the safety rope.
Description
Technical Field
The invention relates to the technical field of building climbing frames, in particular to a circular-top-type building circumferential traversing climbing frame chain and a component thereof.
Background
Dome type buildings are also called domes, and the domes are generally divided into two explanations, namely suspended hemispherical spaces or areas, and vertexes or tops of domes or dome-shaped surfaces, most of the existing dome type buildings adopt steel frame structures as load-bearing foundations, and the dome type buildings are extremely important for safety protection of the buildings while pursuing modern building attractiveness.
At present, dome formula steelframe building is when installing and welding and repairing, and the staff often need use external safety rope to hang self on steelframe structure vault, when carrying out the welding of dome steelframe structure, repairing the operation, the staff need often remove safety rope and bind other positions, and it is very big to staff's operating efficiency influence, also very difficult assurance to staff's security simultaneously.
According to the above description, how to improve the efficiency of the workers working on the surface of the dome-type steel frame building and improve the safety of the workers moving on the surface of the dome in a circular manner is a technical difficulty which needs to be solved by the inventor.
Disclosure of Invention
The present invention is directed to solving one of the technical problems of the prior art or the related art.
Therefore, the technical scheme adopted by the invention is as follows:
a circular-dome-type building circular-traversing climbing frame chain and a circular-dome-type building circular-traversing climbing frame chain assembly comprise a dome fixing mechanism, a circular rotating mechanism, a dome-type force arm mechanism, an anti-sinking mechanism and a positioning mechanism, wherein the dome fixing mechanism comprises a connecting combination erected at the bottom of the top of the film surface of a dome and a sealing element inserted outside the connecting combination, the circular rotating mechanism comprises a rotating combination connected to the outside of the connecting combination and a traction combination installed in the rotating combination, the dome-type force arm mechanism comprises a top placing clamping block, an auxiliary element and a bottom loading clamping block which form a force arm, the anti-sinking mechanism is installed on the dome-type force arm mechanism, and the positioning mechanism is located in the dome-type force arm mechanism.
By adopting the technical scheme, when the dome is used, an operator needs to use the plurality of pull rods to movably connect the top-placing fixture block, the bottom load fixture block and the plurality of groups of auxiliary parts in advance, the integral length of the force arms is set according to the range of the film surface of the dome, and then the dome fixing mechanism and the circular rotating mechanism are integrally fixed at the top point of the dome, so that the circular rotating mechanism and the dome fixing mechanism can be conveniently used as the bearing centers of the two symmetrically distributed force arms.
The present invention in a preferred example may be further configured to: the connecting combination comprises a base and a fixing piece arranged at the center of the bottom of the base.
Through adopting above-mentioned technical scheme, the utilization will the top surface of base with the bottom of sealing member sets up respectively and constructs assorted arc domatic with the dome formula steelframe to can make things convenient for base and sealing member to carry out quick adaptation with the summit of dome after pegging graft.
The present invention in a preferred example may be further configured to: the dome fixing mechanism further comprises a screw rod inserted in the base and a screw cap connected to the outer portion of the screw rod.
Through adopting above-mentioned technical scheme, the utilization will the screw rod passes through the rope and connects on the mounting, when using, utilizes the rope of mounting bottom in order to prevent dropping of screw rod.
The present invention in a preferred example may be further configured to: the rotating combination comprises a base inserted on the base and a sliding piece movably connected to the top of the base.
Through adopting above-mentioned technical scheme, utilize to set up the base, and will base activity is pegged graft in the outside of base, sets up out the bellied oval slide rail that makes progress simultaneously at the top of base, utilizes the oval slide rail in base top to the adaptation of saddle, thereby can make the rotation that the saddle can be quick
The present invention in a preferred example may be further configured to: the traction combination comprises a top shaft inserted in the slider, an outer frame connected to the outside of the top shaft and a support rod installed at the bottom end of the outer frame.
By adopting the technical scheme, the outer frame is movably arranged in the notches at the two sides of the outer part of the sliding piece, and when different dome film surfaces are used, the outward extending range of the training force arm at the bottom of the outer frame can be quickly adjusted by turning the lifting outer frame.
The present invention in a preferred example may be further configured to: the circumference rotary mechanism still includes the locating part of screw connection in the base outside, just the bottom of locating part is pegged graft in the inside of saddle.
By adopting the technical scheme, the top of the sliding piece is movably inserted with the limiting piece, the inner cavity of the limiting piece is provided with the threaded groove, and when the limiting piece is spirally connected to the outside of the base, the stability of the sliding piece during rotation can be ensured.
The present invention in a preferred example may be further configured to: the dome type force arm mechanism also comprises a pull rod connected with the top placing fixture block, the auxiliary piece or the auxiliary piece and the bottom loading fixture block.
By adopting the technical scheme, the top-placing fixture block and the auxiliary piece are utilized, the pull rods are connected between the auxiliary piece and the bottom load fixture block as well as between the two adjacent auxiliary pieces, and the pull rods which are symmetrically distributed can facilitate the whole force arm to rapidly adapt to dome film surfaces on different slopes.
The present invention in a preferred example may be further configured to: the dome type force arm mechanism further comprises pulleys arranged at the bottoms of the top placing clamping block, the auxiliary piece and the bottom loading clamping block, and two pulleys are arranged at the bottoms of the top placing clamping block and the bottom loading clamping block.
By adopting the technical scheme, the pulleys are arranged at the bottoms of the top-placing clamping block, the bottom load-bearing clamping block and the multiple groups of auxiliary parts, and the two pulleys are arranged at the bottoms of the top-placing clamping block and the bottom load-bearing clamping block, so that when the force arm integrally moves circumferentially, the force arm can reduce the resistance between the bottom of the force arm and the surface of the steel frame structure under the action of the pulleys.
The present invention in a preferred example may be further configured to: the anti-trap mechanism comprises an arc rod and a guide wheel, wherein the arc rod is arranged in the top fixture block, the auxiliary piece and the bottom load fixture block, and the guide wheel can be movably connected in the arc rod.
Through adopting above-mentioned technical scheme, utilize put a fixture block, bottom heavy burden fixture block and a plurality of the mid-mounting of auxiliary member is outside protruding and be curved arc pole, and the guide wheel of two large dishes of both ends swing joint of arc pole utilizes the whole steel frame construction that carries out the large tracts of land contact of anti-sinking mechanism to can make and put a fixture block, auxiliary member and bottom heavy burden fixture block and constitute the stability of the arm of force when using.
The present invention in a preferred example may be further configured to: the positioning mechanism comprises a rotating shaft rod inserted in the top-placing fixture block and a traction rope connected outside the rotating shaft rod.
By adopting the technical scheme, the traction rope is fixedly connected to the middle part of the rotating shaft rod, the two ends of the rotating shaft rod are movably arranged inside the jacking fixture block, and the force arm component can protect the traction rope from being abraded by steel frame connection after the traction rope extends along the inner side sliding groove of the force arm.
By adopting the technical scheme, the invention has the beneficial effects that:
1. according to the dome-type steel frame building, the top-placing fixture block, the auxiliary piece and the bottom load fixture block are arranged according to the arc shape and the slope surface of the dome-type steel frame building, the two pull rods are movably connected between the adjacent top-placing fixture block and the auxiliary piece as well as between the auxiliary piece and the bottom load fixture block, when the diameters and the circumferences of different dome-type steel frame buildings are different, the force arm formed by integrally connecting the top-placing fixture block, the auxiliary piece, the bottom load fixture block and the pull rods is naturally placed on the surface of a dome film, and the dome-type force arm mechanism can move along the circumference of the dome, so that a worker can be guaranteed to perform safe operation under the condition that the safety rope is not abraded, and the problem that the worker needs to change the fixing point frequently is solved.
2. According to the invention, in order to ensure safe use of the force arm formed by the top fixture block, the auxiliary element, the bottom load fixture block and the pull rod, the slider is arranged, the base is inserted at the bottom of the slider, the outer frame is movably arranged in the slotted holes at two sides of the outer part of the slider, the two top fixture blocks are connected by the support rod at the bottom of the outer frame, and when the device is used, the two force arm mechanism components are integrally suspended by the circumferential rotating mechanism to surround and hang on the membrane surface of the dome, so that the purpose of improving the constant gravity of the device on the membrane surface of the dome is achieved, and the force arm formed by the top fixture block, the auxiliary element, the bottom load fixture block and the pull rod can be stably stressed and can move circumferentially.
3. According to the invention, as shown above, the dome-shaped steel frame mechanism has a smooth membrane surface during welding or trimming, and in order to improve normal and safe use of two symmetrical force arms formed by the top-placing clamping block, the auxiliary element, the bottom load-bearing clamping block and the pull rod, the base which can be conveniently disassembled is installed on the top of the dome-shaped steel frame structure, the fixing element for preventing the screw rod from falling is installed at the bottom of the base, when the whole connecting combination is positioned at the bottom of the dome membrane surface, the sealing element is inserted outside the base, the sealing element is fixed by the nut, and after the base is movably installed outside the base, the sliding element positioned at the top of the base can be used as the bearing center of the two symmetrically-distributed force arms, so that safe use of the two force arm assemblies can be effectively ensured.
Drawings
FIG. 1 is a schematic diagram of one embodiment of the present invention;
FIG. 2 is a schematic bottom view of one embodiment of the present invention;
FIG. 3 is a partial schematic view of FIG. 1 in accordance with one embodiment of the present invention;
FIG. 4 is a schematic diagram of the dispersion of FIG. 3 according to one embodiment of the present invention;
FIG. 5 is a schematic view of the internal dispersion of FIG. 4 and a partial cross-section thereof according to one embodiment of the present invention;
FIG. 6 is a partial schematic view of FIG. 2 in accordance with one embodiment of the present invention;
FIG. 7 is a schematic diagram of the dispersion of FIG. 6 according to one embodiment of the present invention;
FIG. 8 is a schematic diagram of the internal dispersion of FIG. 7 in accordance with one embodiment of the present invention;
FIG. 9 is a partial cross-sectional view of the embodiment of FIG. 8.
Reference numerals:
100. a dome fixing mechanism; 110. connecting and combining; 111. a base; 112. a fixing member; 120. a screw; 130. a seal member; 140. a nut;
200. a circumferential rotation mechanism; 210. rotating and combining; 211. a base; 212. a slider; 220. a limiting member; 230. traction combination; 231. an outer frame; 232. a top shaft; 233. a strut;
300. a dome-shaped moment arm mechanism; 310. a top fixture block is arranged; 320. an auxiliary member; 330. a bottom load fixture block; 340. a pull rod; 350. a pulley;
400. an anti-trap mechanism; 410. an arc rod; 420. a guide wheel;
500. a positioning mechanism; 510. rotating the shaft lever; 520. and (6) pulling the rope.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
It is to be understood that this description is made only by way of example and not as a limitation on the scope of the invention.
The following describes a circular cross-sliding creel chain for a dome type building and components thereof according to some embodiments of the present invention with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 3, 4, 5, 7, 8 and 9, the circular traversing climbing frame chain for dome type buildings and the assembly thereof provided by the present invention comprises a dome fixing mechanism 100, a circular rotating mechanism 200, a dome type moment arm mechanism 300, an anti-collapse mechanism 400 and a positioning mechanism 500, wherein the circular rotating mechanism 200 is movably connected to the dome fixing mechanism 100, the dome type moment arm mechanism 300 is connected to the outside of the circular rotating mechanism 200, the anti-collapse mechanism 400 is installed in the dome type moment arm mechanism 300, and the positioning mechanism 500 is connected to the inside of the dome type moment arm mechanism 300.
The dome fixing mechanism 100 comprises a connecting assembly 110, a screw rod 120, a sealing element 130 and a nut cap 140, wherein the connecting assembly 110 further comprises a base 111 and a fixing element 112, the circumferential rotating mechanism 200 comprises a rotating assembly 210, a limiting element 220 and a pulling assembly 230, the rotating assembly 210 further comprises a base 211 and a slider 212, the pulling assembly 230 further comprises an outer frame 231, a top shaft 232 and a support rod 233, the anti-trap mechanism 400 comprises an arc rod 410 and a guide wheel 420, and the positioning mechanism 500 comprises a rotating shaft 510 and a pulling rope 520.
Specifically, an operator needs to connect the top fixture block 310, the bottom fixture block 330 and the multiple sets of auxiliary elements 320 in advance and movably by using the multiple pull rods 340, set the overall length of the moment arms according to the range of the dome film surface, and then fix the dome fixing mechanism 100 and the circular rotating mechanism 200 at the vertex position of the dome so as to facilitate the circular rotating mechanism 200 and the dome fixing mechanism 100 to be able to serve as the bearing centers of the two symmetrically distributed moment arms, the dome fixing mechanism 100 includes a connecting assembly 110 erected at the bottom of the vertex of the dome film surface and a sealing element 130 inserted outside the connecting assembly 110, the circular rotating mechanism 200 includes a rotating assembly 210 connected outside the connecting assembly 110 and a traction assembly 230 installed in the rotating assembly 210, the dome type moment arm mechanism 300 includes the top fixture block 310, the auxiliary elements 320 and the bottom fixture block 330 constituting the moment arms, the anti-trap mechanism 400 is installed on the dome type moment arm mechanism 300, the positioning mechanism 500 is located within the dome-type moment arm mechanism 300.
Example two:
referring to fig. 4 and 5, on the basis of the first embodiment, the arc-shaped slopes matched with the dome-type steel frame building are respectively arranged on the top surface of the base 111 and the bottom of the sealing member 130, so that the base 111 and the sealing member 130 can be conveniently and quickly adapted to the vertex of the dome after being plugged, when in use, the rope at the bottom of the fixing member 112 is used for preventing the screw rod 120 from falling off, the connection assembly 110 comprises the base 111 and the fixing member 112 installed at the central position of the bottom of the base 111, and the dome fixing mechanism 100 further comprises the screw rod 120 plugged inside the base 111 and the nut 140 connected outside the screw rod 120.
Example three:
referring to fig. 3 and 5, in the above embodiment, the base 211 is movably inserted outside the base 111, an upward protruding oval slide rail is formed at the top of the base 211, the slider 212 is adapted to the oval slide rail at the top of the base 211, so that the slider 212 can be rapidly rotated, when different dome films are used, the outward extension range of the stepping force arm at the bottom of the outer frame 231 can be rapidly adjusted by turning over the lifting outer frame 231, and a threaded groove is formed in the inner cavity of the position limiter 220, when the position limiter 220 is screwed outside the base 111, the stability of the slider 212 during rotation can be ensured, the rotation assembly 210 includes the base 211 inserted on the base 111 and the slider 212 movably connected on the top of the base 211, the traction assembly 230 includes the top shaft 232 inserted inside the slider 212, the outer frame 231 connected outside the top shaft 232, and the support 233 installed at the bottom end of the outer frame 231, the circular rotation mechanism 200 further includes a stopper 220 screwed to the outside of the base 111, and a bottom end of the stopper 220 is inserted into the slider 212.
Example four:
in the above embodiment, as shown in fig. 8 and 9, the pull rods 340 are connected between the fixture block 310 and the auxiliary element 320, the auxiliary element 320 and the bottom fixture block 330, and two adjacent auxiliary elements 320, so that the symmetrically distributed pull rods 340 facilitate the arm of force to quickly adapt to dome film surfaces with different slopes integrally, and two pulleys 350 are installed at the bottoms of the set-top fixture block 310 and the bottom load fixture block 330, when the force arm moves circumferentially as a whole, the force arm can reduce the resistance between the bottom of the force arm and the surface of the steel frame structure under the action of the pulley 350, the dome type force arm mechanism 300 further comprises a pull rod 340 connected to the top fixture block 310, the auxiliary member 320 or the auxiliary member 320, and the bottom load fixture block 330, the dome type force arm mechanism 300 further comprises a pulley 350 installed at the bottom of the top fixture block 310, the auxiliary member 320, and the bottom load fixture block 330, and two pulleys 350 are installed at the bottoms of the set-top fixture block 310 and the bottom load fixture block 330.
Example five:
in the above embodiment, as shown in fig. 7 and 9, the guide wheels 420 movably connecting the two large plates at both ends of the arc rod 410 are used to integrally contact the steel frame structure with a large area by the anti-trap mechanism 400, so that the arm of force formed by the set-top fixture block 310, the auxiliary member 320, and the bottom load fixture block 330 is stable in use, and both ends of the rotating shaft 510 are movably installed in the set-top fixture block 310, the force arm assembly can protect the pulling rope 520 from the abrasion of the steel frame joint after the pulling rope 520 extends along the inner sliding slot of the force arm, the anti-trap mechanism 400 includes an arc rod 410 installed inside the top fixture block 310, the auxiliary member 320 and the bottom fixture block 330, and a guide wheel 420 movably connected inside the arc rod 410, and in addition, the positioning mechanism 500 includes a rotating shaft 510 inserted inside the top fixture block 310 and the pulling rope 520 connected outside the rotating shaft 510.
The working principle and the using process of the invention are as follows:
when in use: the number of the top fixture block 310, the auxiliary block 320 and the bottom weight fixture block 330 is customized according to the diameter, circumference and membrane surface of the dome-type steel frame building of different models, firstly, an operator needs to reach the top point of the dome in advance, place the base 111 at the bottom of the steel frame structure, then insert the sealing member 130 at the top of the base 111, then insert the plurality of screws 120 connected to the bottom of the fixing member 112 sequentially along the holes inside the base 111 and the sealing member 130, then fix the plurality of screws 120 at the top of the sealing member 130 by using the nuts 140, then, the operator needs to insert the base 211 movably outside the base 111, and clamp the slider 212 movably at the top of the base 211, then use the outer frame 231 and the support rods 233 pre-installed inside the slider 212 to pull and connect the top fixture block 310, and use the plurality of sets of pull rods 340 to connect the auxiliary block 320 sequentially, when the auxiliary member 320 extends to the bottom of the dome membrane surface, at this time, the operator needs to install the bottom load-holding fixture block 330 again by using the pull rod 340, then connect the pulling rope 520 to the middle of the rotating shaft 510, and pre-install the rotating shaft 510 in the inner cavity of the top-holding fixture block 310, and at the same time, before installing the top-holding fixture block 310, the bottom load-holding fixture block 330, and the multiple sets of auxiliary members 320, the operator needs to install the arc rod 410 in the middle of each top-holding fixture block 310, the auxiliary members 320, and the bottom load-holding fixture block 330, and perform large-area contact pressurization on the membrane surface of the dome-type steel-frame structure by using the guide wheels 420 at the two ends of the arc rod 410, so as to ensure that the moment arm formed by the top-holding fixture block 310, the auxiliary members 320, the bottom load-holding fixture block 330, and the pull rod 340 of the device can perform normal circumferential movement along the membrane surface.
In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 claims and their equivalents.
Claims (8)
1. The utility model provides a circle sideslip climbs a chain and subassembly for dome formula building which characterized in that includes:
the dome fixing mechanism (100) comprises a connecting combination (110) erected at the bottom of the vertex of the dome film surface and a sealing member (130) inserted outside the connecting combination (110);
a circumferential rotation mechanism (200) comprising a rotation assembly (210) connected outside the connection assembly (110) and a traction assembly (230) mounted inside the rotation assembly (210);
the dome type force arm mechanism (300) comprises a top fixture block (310), an auxiliary piece (320) and a bottom fixture block (330) which form a force arm;
an anti-trap mechanism (400), the anti-trap mechanism (400) mounted on the dome-shaped moment arm mechanism (300);
a positioning mechanism (500), the positioning mechanism (500) located within the dome-shaped moment arm mechanism (300);
the dome type force arm mechanism (300) further comprises a pull rod (340) connected to the top fixture block (310), the auxiliary piece (320) or the auxiliary piece (320) and the bottom load fixture block (330);
the dome type force arm mechanism (300) further comprises a pulley (350) arranged at the bottom of the top fixture block (310), the auxiliary piece (320) and the bottom load fixture block (330), and two pulleys (350) are arranged at the bottom of the top fixture block (310) and the bottom load fixture block (330).
2. The round-top construction round-robin climbing chain and assembly thereof according to claim 1, wherein said connection assembly (110) comprises a base (111) and a fixing member (112) installed at a central position of a bottom of said base (111).
3. The domed building crawler chain and assembly thereof as set forth in claim 2, wherein the dome fixing mechanism (100) further comprises a screw (120) inserted inside the base (111) and a nut (140) connected to an outside of the screw (120).
4. The domed construction reach chain and assembly thereof as claimed in claim 2, wherein the swivel assembly (210) comprises a base (211) adapted to be plugged into the base (111) and a slider (212) movably connected to the top of the base (211).
5. A dome-type construction round-trip rack chain and assembly as set forth in claim 4, wherein said pulling assembly (230) comprises a top shaft (232) inserted inside a slider (212), an outer rack (231) connected to the outside of said top shaft (232), and a strut (233) mounted at the bottom end of said outer rack (231).
6. The round-top construction round-trip creeper chain and the assembly thereof as claimed in claim 4, wherein the round-trip rotation mechanism (200) further comprises a stopper (220) screwed to the outside of the base (111), and the bottom end of the stopper (220) is inserted into the slider (212).
7. The domino type construction crawler frame climbing chain and its assembly as claimed in claim 1, wherein the anti-trap mechanism (400) comprises an arc rod (410) installed inside the top fixture block (310), the auxiliary member (320) and the bottom load fixture block (330), and a guide wheel (420) movably connected inside the arc rod (410).
8. The domed building crawler climbing chain and assembly thereof according to claim 1, wherein the positioning mechanism (500) comprises a rotating shaft (510) inserted inside the top fixture block (310) and a pulling rope (520) connected outside the rotating shaft (510).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111513667.8A CN113914647B (en) | 2021-12-13 | 2021-12-13 | Circular top type building circumferential transverse moving climbing frame chain and assembly thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111513667.8A CN113914647B (en) | 2021-12-13 | 2021-12-13 | Circular top type building circumferential transverse moving climbing frame chain and assembly thereof |
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| CN113914647A CN113914647A (en) | 2022-01-11 |
| CN113914647B true CN113914647B (en) | 2022-03-01 |
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| DE29915067U1 (en) * | 1999-08-27 | 2000-03-16 | Wittenauer Inh Roman Wittenaue | Foil roof penetration for roof structures and securants |
| US6311625B1 (en) * | 1999-12-15 | 2001-11-06 | Meyer Ostrobrod | Horizontal lifeline traversing device |
| GB2361023A (en) * | 2000-04-11 | 2001-10-10 | Dunn & Cowe Ltd | Roof anchor |
| GB2499798A (en) * | 2012-02-28 | 2013-09-04 | Nicholas Dunne | Securement rail with catches |
| CN209194965U (en) * | 2018-09-13 | 2019-08-02 | 中建八局第一建设有限公司 | A kind of dome structure chute type operation platform system |
| AU2021200758A1 (en) * | 2019-12-05 | 2021-06-24 | Workplace Access & Safety Pty Ltd | Attachment Point for Safely Working at Heights |
| CN112663927A (en) * | 2020-07-24 | 2021-04-16 | 中国建筑第二工程局有限公司 | Steel structure dome aerial work stepped operation platform and construction method thereof |
| CN112125244A (en) * | 2020-09-30 | 2020-12-25 | 中国核工业华兴建设有限公司 | Working platform capable of ascending and descending along arc dome and installation method thereof |
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| CN113914647A (en) | 2022-01-11 |
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