CN113417447A

CN113417447A - Assembled inclined-pulling type overhanging scaffold

Info

Publication number: CN113417447A
Application number: CN202110881226.7A
Authority: CN
Inventors: 唐小卫; 杨建林; 王慧萍
Original assignee: Jiangsu Suzhong Construction Group Co Ltd; Jiangsu Urban and Rural Construction College
Current assignee: Jiangsu Suzhong Construction Group Co Ltd; Jiangsu Urban and Rural Construction College
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2021-09-21

Abstract

The invention discloses an assembled inclined-pulling type overhanging scaffold, which relates to the technical field of scaffolds, in particular to a main body structure and a base, wherein a support frame is arranged inside the main body structure, a hinge block is arranged outside the support frame, a connecting lug plate is arranged outside the tail end of the support frame, a fixed plate is arranged at one end outside the connecting lug plate, and extension plates are arranged at the upper end and the lower end outside the fixed plate. This scaffold frame is encorbelmented to assembly formula to one side, the design of usable threaded rod carries out the removal of position to the limiting plate, carry out reinforcement processing once more from upper and lower two azimuths to fastening position between engaging lug board and the fixed plate, then can utilize the design of activity external member in step to the apron is rotatory, thereby the apron can block in the outside of engaging lug board and fixed plate junction, play the guard action, and can be when engaging lug board atress warp, can extrude the limiting plate, thereby limiting plate and threaded rod can produce the displacement, can refer to the outside scale mark of threaded rod and carry out audio-visual judgement.

Description

Assembled inclined-pulling type overhanging scaffold

Technical Field

The invention relates to the technical field of scaffolds, in particular to an assembled inclined-pulling type overhanging scaffold.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; divide into pole setting formula scaffold frame, bridge type scaffold frame, gate-type scaffold frame, suspension type scaffold frame, hanging scaffold frame, choose formula scaffold frame, climb formula scaffold frame and also an assembly and draw formula scaffold frame of encorbelmenting to one side, provide the platform for the user to the work of high position, conveniently carry out work according to the structural style.

The problem that the installation limiting position is not easy to observe and loose is caused in the use process of the existing scaffold, and the problem of secondary reinforcement is not caused when observation is not visual enough.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an assembled inclined-pulling type overhanging scaffold, which solves the problems that the existing scaffold is difficult to observe the looseness generated at the installation limiting position in the using process, the observation is not visual enough and the secondary reinforcement is not available in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: an assembled oblique-pulling type cantilever scaffold comprises a main body structure and a base, wherein a support frame is arranged inside the main body structure, a hinge block is arranged outside the support frame, a connecting lug plate is arranged outside the tail end of the support frame, a fixed plate is arranged at one end outside the connecting lug plate, extension plates are arranged at the upper end and the lower end outside the fixed plate, a threaded rod is arranged inside the extension plates, a limiting plate is arranged outside the tail end of the threaded rod, a tension sensor is arranged at one end, close to the support frame, outside the connecting lug plate, a diagonal draw bar is arranged at one end outside the tension sensor, an auxiliary assembly is arranged inside the diagonal draw bar, connecting plates are arranged at the upper end and the lower end outside the auxiliary assembly, a containing frame is arranged outside the connecting plates, an adjusting assembly is arranged in the middle of the containing frame, and a protection assembly is arranged outside the containing frame, the terminal externally mounted of fixed plate has the scale mark, the base is located the outside of major structure bottom, the outside of fixed plate is provided with the activity external member, and the apron is installed to the outside one end of activity external member.

Optionally, the tension sensors are fixedly connected with the connecting ear plates, and the number of the tension sensors is three.

Optionally, the auxiliary assembly comprises an upper rod, a first limiting block, a second limiting block and a lower rod, the first limiting block is arranged at two ends of the outer portion of the upper rod, the lower rod is arranged at the outer portion of the lower end of the upper rod, and the second limiting block is arranged at two ends of the outer portion of the lower rod.

Optionally, the second limiting block and the inside of the diagonal draw bar are of an integrated structure, and the center lines of the second limiting block and the first limiting block coincide with each other.

Optionally, the adjusting assembly comprises a side plate, a connecting shaft and a limiting sleeve plate, the connecting shaft is arranged outside the tail end of the side plate, and the limiting sleeve plate is arranged in the middle of the outside of the connecting shaft.

Optionally, the limiting sleeve plate is fixedly connected with the connecting shaft, and two ends of the connecting shaft outside are movably connected with the side plates.

Optionally, the protection assembly comprises a movable plate, a limiting groove, a sliding block and a slide way, the limiting groove is formed in each of two ends of the inner portion of the movable plate, the sliding block is mounted on two sides of the lower end of the movable plate, and the slide way is arranged outside the sliding block.

Optionally, an integrated structure is formed between the movable plate and the sliding block, the outer portion of the sliding block is movably connected with the sliding ways, and the sliding ways are symmetrically distributed around the center of the accommodating frame.

Optionally, threaded rod and extend between the board for threaded connection, and extend between board and the limiting plate for fixed connection.

Optionally, the threaded rod and the limiting plate are provided with two sets, and the threaded rod and the limiting plate are symmetrically distributed about the center of the main body structure.

The invention provides an assembled inclined-pulling type overhanging scaffold, which has the following beneficial effects:

can effectively improve the firm degree of whole scaffold frame, can protect scaffold frame internal connection part simultaneously, avoid exposing for a long time the outside and receive the damage to and can be in the use can audio-visually observe the not hard up problem of hookup location appearance.

1. The assembled cable-stayed cantilever scaffold can detect the stress condition of a cable-stayed rod in the working process by using the design of the tension sensors in the using process, avoid the overload condition and reduce the potential safety hazard, and the design of the number of the tension sensors can detect the tension of the cable-stayed rod singly in the using process of the cable-stayed rod and quickly find whether the cable-stayed rod is normally used or not in the using process;

2. the assembled oblique-pulling type cantilever scaffold can move along the interior of an oblique pull rod in the using process of the oblique pull rod, and can be limited by the first limiting block and the second limiting block when the oblique pull rod is moved to a certain position, so that accidents are avoided in the using process of the oblique pull rod, the normal use of the oblique pull rod is ensured, the distance between the upper pull rod and the lower pull rod can be adjusted and fixed according to the use requirement, and the upper pull rod and the oblique pull rod can be fixed by bolts after the positions of the upper pull rod and the oblique pull rod are adjusted;

3. the assembled diagonal-pulling type overhanging scaffold can ensure that the diagonal-pulling rod keeps flexible rotation when diagonal-pulling by utilizing the interaction of the side-placing plate, the connecting shaft and the limiting sleeve plate in the use process of the diagonal-pulling rod, and meanwhile, the side-placing plate and the connecting plate can be conveniently connected together through the bolt by the diagonal-pulling rod, so that a user can conveniently install and dismantle the assembled diagonal-pulling type overhanging scaffold;

4. the assembled cable-stayed cantilever scaffold can be used for ensuring that the cable-stayed pole is used when an adjusting component in the accommodating frame is not exposed, the design of the structural shape of the accommodating frame effectively provides sufficient space for the adjusting component, and the possibility that the connecting position is exposed outside for a long time to aggravate damage is effectively avoided;

5. this scaffold frame is encorbelmented to assembly formula to one side, the design of usable threaded rod carries out the removal of position to the limiting plate, be convenient for carry out reinforcement processing once more from upper and lower two azimuths to the fastening position between engaging lug board and the fixed plate, then can utilize the design of activity external member in step to rotate the apron, thereby the apron can block in the outside of engaging lug board and fixed plate junction, play the guard action, and can be when engaging lug board atress warp, can extrude the limiting plate, thereby limiting plate and threaded rod can produce the displacement, can refer to the outside scale mark of threaded rod and carry out audio-visual judgement.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of an elevation structure of a diagonal member according to the present invention;

FIG. 3 is a schematic view of a partial structure inside the receiving frame according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the distribution structure of the containing frame and the protection component according to the present invention.

In the figure: 1. a body structure; 2. a support frame; 3. a hinged block; 4. a diagonal member; 5. a tension sensor; 6. a fixing plate; 7. scale lines; 8. a base; 9. an auxiliary component; 901. a rod is arranged; 902. a first stopper; 903. a second limiting block; 904. a lower rod is arranged; 10. a connecting plate; 11. an accommodating frame; 12. an adjustment assembly; 121. a side plate; 122. a connecting shaft; 123. a limiting sleeve plate; 13. connecting the ear plates; 14. a threaded rod; 15. an extension plate; 16. a limiting plate; 17. a protection component; 171. a movable plate; 172. a limiting groove; 173. a slider; 174. a slideway; 18. a cover plate; 19. a movable kit.

Detailed Description

Referring to fig. 1 to 5, the present invention provides a technical solution: an assembled cable-stayed cantilever scaffold comprises a main body structure 1, a support frame 2, a hinged block 3, a cable-stayed rod 4, a tension sensor 5, a fixed plate 6, a scale mark 7, a base 8, an auxiliary assembly 9, an upper rod 901, a first limit block 902, a second limit block 903, a lower rod 904, a connecting plate 10, a containing frame 11, an adjusting assembly 12, a side plate 121, a connecting shaft 122, a limit sleeve plate 123, a connecting lug plate 13, a threaded rod 14, an extension plate 15, a limit plate 16, a protection assembly 17, a movable plate 171, a limit groove 172, a sliding block 173, a sliding way 174, a cover plate 18 and a movable sleeve piece 19, wherein the support frame 2 is arranged inside the main body structure 1, the hinged block 3 is arranged outside the support frame 2, the connecting lug plate 13 is arranged outside the tail end of the support frame 2, the fixed plate 6 is arranged at one end outside the connecting lug plate 13, the upper end and the lower end of the fixed plate 6 are respectively provided with the extension plates 15, the threaded rod 14 is arranged in the extension plate 15, the threaded rod 14 is in threaded connection with the extension plate 15, the extension plate 15 is fixedly connected with the limit plate 16, two groups of threaded rods 14 and two groups of limit plates 16 are arranged, the threaded rods 14 and the limit plates 16 are symmetrically distributed about the center of the main body structure 1, the limit plates 16 are arranged outside the tail ends of the threaded rods 14, the tension sensor 5 is arranged at one end, close to the support frame 2, outside the connecting lug plate 13, the inclined pull rod 4 is arranged at one end outside the tension sensor 5, the tension sensor 5 is fixedly connected with the connecting lug plate 13, the tension sensor 5 is three, the auxiliary assembly 9 is arranged inside the inclined pull rod 4, the connecting plates 10 are arranged at the upper end and the lower end outside the auxiliary assembly 9, the accommodating frame 11 is arranged outside the connecting plates 10, and the adjusting assembly 12 is arranged in the middle inside the accommodating frame 11, a protection component 17 is arranged outside the accommodating frame 11, the scale mark 7 is arranged outside the tail end of the fixing plate 6, the base 8 is positioned outside the bottom of the main body structure 1, a movable sleeve 19 is arranged outside the fixing plate 6, and a cover plate 18 is arranged at one end outside the movable sleeve 19;

the concrete operation is as follows, can utilize the design of the force sensor 5 to detect the stress condition of the diagonal draw bar 4 in the working process in the use process, avoid the overload condition, reduce the potential safety hazard, and the design of the quantity of the force sensor 5 can carry out the tension detection to the diagonal draw bar 4 singly in the use process, can rapidly find whether the diagonal draw bar 4 is normally used in the use process, can utilize the design of the threaded rod 14 to carry out the position movement to the limit plate 16, is convenient for carrying out the reinforcement treatment again to the fastening position between the connecting ear plate 13 and the fixed plate 6 from the upper and lower two directions, then can synchronously utilize the design of the movable external member 19 to rotate the cover plate 18, so that the cover plate 18 can be clamped outside the connecting position of the connecting ear plate 13 and the fixed plate 6, plays a role in protection, and when the connecting ear plate 13 deforms under the stress, the limit plate 16 is pressed so that the limit plate 16 and the threaded rod 14 are displaced, and visual judgment can be made by referring to the scale marks 7 outside the threaded rod 14.

As shown in fig. 1 and fig. 2, the auxiliary assembly 9 includes an upper rod 901, a first stopper 902, a second stopper 903 and a lower rod 904, the first stoppers 902 are disposed at two ends of the outer portion of the upper rod 901, the lower rod 904 is mounted at the outer portion of the lower end of the upper rod 901, the second stoppers 903 are disposed at two ends of the outer portion of the lower rod 904, the second stoppers 903 are integrated with the inner portion of the diagonal rod 4, and the second stoppers 903 coincide with the center line of the first stopper 902;

can be in the use of oblique pull rod 4, put the pole 901 and put the pole 904 down and can remove along the inside of oblique pull rod 4 to one side, usable first stopper 902 and second stopper 903 carry out spacing processing to above-mentioned both when removing to a certain position, avoid appearing unexpected in the use of oblique pull rod 4, guarantee the normal use of oblique pull rod 4, and can adjust and fix the distance between putting the pole 901 and putting the pole 904 down according to the use needs, can be after finishing the adjustment of above-mentioned both positions, usable bolt makes it and fix between oblique pull rod 4.

As shown in fig. 2 and 3, the adjusting assembly 12 includes a side plate 121, a connecting shaft 122 and a limiting sleeve plate 123, the connecting shaft 122 is disposed outside the end of the side plate 121, the limiting sleeve plate 123 is mounted in the middle of the outside of the connecting shaft 122, the limiting sleeve plate 123 is fixedly connected to the connecting shaft 122, and the two ends of the outside of the connecting shaft 122 are movably connected to the side plate 121;

can utilize the side to put board 121, connecting axle 122 and stop collar board 123 interact in the use of oblique pull rod 4 for oblique pull rod 4 keeps nimble rotation when drawing to one side, and oblique pull rod 4 simultaneously makes the side to put board 121 and connecting plate 10 can be convenient link together through the bolt, and convenient to use person installs and dismantles.

As shown in fig. 2 and 5, the protection assembly 17 includes a movable plate 171, a limiting groove 172, a sliding block 173 and a sliding way 174, the limiting groove 172 is disposed at both ends of the inside of the movable plate 171, the sliding block 173 is mounted at both sides of the lower end of the movable plate 171, the sliding way 174 is disposed outside the sliding block 173, the movable plate 171 and the sliding block 173 are integrated, the outside of the sliding block 173 is movably connected with the sliding way 174, and the sliding way 174 is symmetrically distributed about the center of the accommodating frame 11;

can be inside the spacing groove 172 that the connecting plate 10 is located in the fly leaf 171 at the removal in-process of oblique pull rod 4, thereby can remove in the removal in-process fly leaf 171 of connecting plate 10 because of the design of slider 173 removes in the slide 174 that holds frame 11 top both sides, thereby can guarantee to draw the pull rod 4 to use when not exposing the adjusting part 12 that holds frame 11 inside, the design that holds frame 11 structural shape effectively provides sufficient space for adjusting part 12, effectively avoided the hookup location to expose the outside for a long time and aggravate impaired possibility.

In conclusion, when the assembled cable-stayed cantilever scaffold is used, firstly, the upper rod 901 and the lower rod 904 can move along the inside of the cable-stayed rod 4 in the using process of the cable-stayed rod 4, when the assembled cable-stayed cantilever scaffold moves to a certain position, the first limiting block 902 and the second limiting block 903 can be used for limiting the upper rod 901 and the lower rod 904, accidents in the using process of the cable-stayed rod 4 are avoided, the normal use of the cable-stayed rod 4 is ensured, the distance between the upper rod 901 and the lower rod 904 can be adjusted and fixed according to the using requirement, namely, after the adjustment of the positions of the upper rod 901 and the lower rod 904 is finished, the upper rod 901 and the lower rod 904 can be fixed with the cable-stayed rod 4 by using bolts, meanwhile, the interaction of the side plates 121, the connecting shaft 122 and the limiting sleeve plate 123 can be used in the using process of the cable-stayed rod 4, so that the cable-stayed rod 4 can keep flexible rotation in the cable-stayed process of cable-stayed rod 4, and the side plates can be conveniently connected with the connecting plate 10 by the bolts at the same time, the installation and the disassembly of a user are convenient, the connecting plate 10 can be positioned inside the limiting groove 172 in the movable plate 171 in the moving process of the diagonal draw bar 4, so that the movable plate 171 can move in the slide ways 174 at two sides of the top of the accommodating frame 11 due to the design of the sliding block 173 in the moving process of the connecting plate 10, the diagonal draw bar 4 can be ensured to be used when the adjusting component 12 inside the accommodating frame 11 is not exposed, the design of the structural shape of the accommodating frame 11 effectively provides sufficient space for the adjusting component 12, the possibility that the connecting position is exposed outside and aggravated and damaged for a long time is effectively avoided, the stress condition of the diagonal draw bar 4 in the working process can be detected by using the design of the tension sensor 5 in the using process, the overload condition is avoided, the potential safety hazard is reduced, and the number of the tension sensors 5 is designed, so that the tension detection can be carried out on the diagonal draw bar 4 singly in the using process, can discover whether normal use of oblique pull rod 4 fast in the use, the design of usable threaded rod 14 carries out the removal of position to limiting plate 16 at last, be convenient for carry out reinforcement processing once more from upper and lower two azimuths to fastening position between engaging lug plate 13 and the fixed plate 6, then can utilize the design of activity external member 19 to rotate apron 18 in step, thereby apron 18 can block in the outside of engaging lug plate 13 with the 6 junction of fixed plate, play the guard action, and can be when engaging lug plate 13 atress warp, can extrude limiting plate 16, limiting plate 16 and threaded rod 14 can produce the displacement, can refer to the outside scale mark 7 of threaded rod 14 and carry out visual judgement.

Claims

1. An assembled cable-stayed cantilever scaffold is characterized by comprising a main body structure (1) and a base (8), wherein a support frame (2) is arranged inside the main body structure (1), a hinged block (3) is arranged outside the support frame (2), a connecting lug plate (13) is arranged outside the tail end of the support frame (2), a fixing plate (6) is arranged at one end outside the connecting lug plate (13), extension plates (15) are arranged at the upper end and the lower end of the outer portion of the fixing plate (6), a threaded rod (14) is arranged inside the extension plates (15), a limiting plate (16) is arranged outside the tail end of the threaded rod (14), a tension sensor (5) is arranged at one end, close to the support frame (2), outside the connecting lug plate (13), a cable-stayed rod (4) is arranged at one end outside the tension sensor (5), an auxiliary assembly (9) is arranged inside the cable-stayed rod (4), and connecting plate (10) are all installed at the outside upper and lower both ends of auxiliary assembly (9), the outside of connecting plate (10) is provided with holds frame (11), and holds the inside mid-mounting of frame (11) and have adjustment assembly (12), the outside that holds frame (11) is provided with protection component (17), the terminal externally mounted of fixed plate (6) has scale mark (7), base (8) are located the outside of major structure (1) bottom, the outside of fixed plate (6) is provided with activity external member (19), and apron (18) are installed to the outside one end of activity external member (19).

2. The assembled cable-stayed cantilever scaffold according to claim 1, wherein the tension sensors (5) are fixedly connected with the connecting lug plates (13), and the number of the tension sensors (5) is three.

3. The assembled diagonal-pulling type overhanging scaffold according to claim 1, wherein the auxiliary assembly (9) comprises an upper rod (901), a first limiting block (902), a second limiting block (903) and a lower rod (904), the first limiting block (902) is arranged at each of two ends of the outer part of the upper rod (901), the lower rod (904) is arranged at the outer part of the lower end of the upper rod (901), and the second limiting blocks (903) are arranged at each of two ends of the outer part of the lower rod (904).

4. The assembled cable-stayed cantilever scaffold according to claim 3, wherein the second limit block (903) is integrated with the interior of the cable-stayed rod (4), and the center line of the second limit block (903) coincides with the center line of the first limit block (902).

5. The assembled cable-stayed cantilever scaffold according to claim 1, wherein the adjusting assembly (12) comprises a side plate (121), a connecting shaft (122) and a limiting sleeve plate (123), the connecting shaft (122) is arranged outside the tail end of the side plate (121), and the limiting sleeve plate (123) is arranged in the middle of the outside of the connecting shaft (122).

6. The assembled cable-stayed cantilever scaffold according to claim 5, wherein the limiting sleeve plate (123) is fixedly connected with the connecting shaft (122), and the two ends of the outer part of the connecting shaft (122) are movably connected with the side plates (121).

7. The assembled cable-stayed cantilever scaffold according to claim 1, wherein the protection assembly (17) comprises a movable plate (171), a limiting groove (172), a sliding block (173) and a slide way (174), the limiting groove (172) is arranged at each of two ends of the interior of the movable plate (171), the sliding block (173) is arranged on each of two sides of the lower end of the movable plate (171), and the slide way (174) is arranged outside the sliding block (173).

8. The assembled diagonal-pulling cantilever scaffold according to claim 7, wherein the movable plate (171) and the sliding block (173) are integrally structured, the outer portion of the sliding block (173) is movably connected with the slide way (174), and the slide way (174) is symmetrically distributed about the center of the accommodating frame (11).

9. The assembled cable-stayed cantilever scaffold according to claim 1, wherein the threaded rod (14) is in threaded connection with the extension plate (15), and the extension plate (15) is in fixed connection with the limit plate (16).

10. The assembled diagonal-pulling cantilever scaffold according to claim 1, wherein the threaded rods (14) and the limiting plates (16) are arranged in two groups, and the threaded rods (14) and the limiting plates (16) are symmetrically distributed about the center of the main structure (1).