CN214531804U

CN214531804U - Combined scaffold for municipal civil engineering maintenance

Info

Publication number: CN214531804U
Application number: CN202120753847.2U
Authority: CN
Inventors: 娄银奎; 孙洪明; 许忠明; 徐丽娜; 余康
Original assignee: Hangzhou Dabang Urban Construction Engineering Co ltd
Current assignee: Hangzhou Dabang Urban Construction Engineering Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-10-29
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a combination formula scaffold frame is used in municipal administration civil engineering maintenance, including support body, mounting panel and connecting seat, the both ends of support body bottom all are provided with the holding tank, and the inside bottom of holding tank all articulates there is the mounting panel. The utility model discloses an install the holding tank, the location hoe, the mounting panel, the gyro wheel, positioning mechanism, the movable block, the activity groove, the pull rod, the movable rod, positioning spring, locating pin and constant head tank, make through the pulling pull rod, the pull rod drives the movable block and removes in the activity groove, the movable block drives positioning spring and stretches out and draws back, so that spacing fixed to the mounting panel through the separation cancellation between locating pin and the constant head tank, thereby when needs fix the scaffold, it overturns the bottom to rotate the mounting panel with the location hoe, the gyro wheel is accomodate inside the holding tank this moment, loosen the pull rod simultaneously, effect through positioning spring promotes the locating pin and is connected so that fix the mounting panel with the constant head tank.

Description

Combined scaffold for municipal civil engineering maintenance

Technical Field

The utility model relates to a scaffold technical field, in particular to combination formula scaffold frame is used in municipal administration civil engineering maintenance.

Background

The scaffold is a temporary building tool which is erected for workers to operate and solve vertical and horizontal transportation on a construction site, is mainly used for outer walls, interior decoration or places with higher floor height and incapable of direct construction, and is mainly used for the up-and-down dry work of constructors or maintenance of peripheral safety nets, high-altitude installation components and the like;

chinese patent is granted No. CN207934413U and is disclosed a scaffold for building engineering, belongs to the hard scaffold equipment technical field of building engineering, including fixed sole, stationary mast, fixing clip post, fixing clip groove, fixed reel, activity rope ladder, activity crank, its characterized in that: each fixedly connected with stationary mast in four angle departments of solid fixed foot, upper right the stationary mast side top surface outside fixedly connected with fixing clip post 3 the vertical average distribution in the stationary clip post side top surface outside is equipped with a plurality of fixed slot, right back the stationary mast side top surface outside fixedly connected with fixed reel, fixed reel side top surface rear cartridge has movable rope ladder, the cartridge of top surface centre of a circle department has movable crank on the fixed reel, and the staff can be quick at any time puts up the rope ladder on the scaffold to the staff reduces the thrust weak point to the scaffold when the climbing, and foretell prior art exists below: firstly, the scaffold volume is great, and it wastes time and energy to remove the process, and secondly the stability that scaffold base supported is relatively poor, produces easily when using and rocks, produces the influence to staff's safety.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a combination formula scaffold frame is used in municipal administration civil engineering maintenance to solve the inconvenient relatively poor problem of removal and stability that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a combined scaffold for municipal civil engineering maintenance comprises a scaffold body, mounting plates and connecting seats, wherein both ends of the bottom of the scaffold body are provided with accommodating grooves, and the bottom ends inside the accommodating grooves are hinged with the mounting plates;

positioning grooves are formed in two sides of one end of the mounting plate, idler wheels are mounted at the top end of the mounting plate, positioning hoes are mounted at the bottom end of the mounting plate, positioning mechanisms are arranged at one end, close to the positioning grooves, of the bottom of the frame body, and connecting seats are mounted at two ends of the inner side of the frame body;

the top of connecting seat all is provided with the fixed slot, install a supporting bench between the top of connecting seat, and the bottom of supporting bench evenly installs the fixed block, the fixed block all with fixed slot swing joint.

Preferably, the top of support body all is provided with clamping mechanism, clamping mechanism includes the thread groove, and the thread groove all sets up the intermediate position department on support body top, the equal movable mounting in inside of thread groove has the threaded rod, and the threaded rod is close to one side of brace table and all installs splint, splint keep away from the both ends of brace table one side and all install the locating lever.

Preferably, the connecting plates are evenly arranged at the two ends of the inner side of the frame body, the two ends, far away from one side of the frame body, of the connecting plates are provided with locking nuts, and reinforcing ribs are arranged between the connecting plates.

Preferably, the strengthening rib is provided with two sets ofly, and the strengthening rib sets up about the axis symmetry of support body, the strengthening rib all is "X" type design.

Preferably, the size of the fixed block is equal to that of the fixed groove, and anti-slip stripes are arranged on the outer side of the fixed block.

Preferably, the non-slip mat is installed on one side of the clamping plate close to the supporting table, and the non-slip bulges are uniformly arranged on one side of the non-slip mat far away from the clamping plate.

Preferably, positioning mechanism includes the movable groove, and the movable groove all sets up the bottom at the support body, the equal movable mounting in inside of movable groove has the movable block, and the movable block is close to the one end of mounting panel and all installs the locating pin, the locating pin all with constant head tank swing joint, the movable block is kept away from the one end of locating pin and is all installed the movable rod, and the outside of movable rod all overlaps and be equipped with the location spring, the pull rod is all installed between the one end that the movable block was kept away from to the movable rod.

Compared with the prior art, the beneficial effects of the utility model are that: the combined scaffold for municipal civil engineering maintenance not only realizes the diversity of functions, but also realizes the function of quick installation, and simultaneously realizes the function of strengthening support;

(1) by installing the holding tank, the positioning hoe, the mounting plate, the idler wheel, the positioning mechanism, the movable block, the movable groove, the pull rod, the movable rod, the positioning spring, the positioning pin and the positioning groove, when the pull rod is pulled, the pull rod drives the movable block to move in the movable groove, the movable block drives the positioning spring to stretch, so that the limiting fixation of the mounting plate is cancelled through the separation between the positioning pin and the positioning groove, when the scaffold needs to be fixed, the mounting plate is rotated to overturn the positioning hoe to the bottom, the idler wheel is accommodated in the holding tank at the moment, the pull rod is loosened at the same time, the positioning pin is pushed to be connected with the positioning groove through the action of the positioning spring so as to fix the mounting plate, thereby improving the stability of the scaffold when in use through the action of the positioning hoe, avoiding the shaking of the scaffold, when the scaffold needs to be moved, the idler wheel is overturned downwards through repeated operation, the positioning hoe is accommodated in the accommodating groove, so that the positioning hoe is prevented from injuring workers, the operation is convenient and fast, the use is convenient, and the practicability and the function diversity of the device are improved;

(2) by installing the fixing grooves, the connecting seat, the clamping block, the clamping mechanism, the clamping plates, the positioning rods, the thread grooves, the threaded rod, the anti-slip pads and the anti-slip bulges, the supporting table can be quickly installed between the top ends of the frame body through connection between a plurality of groups of fixing blocks and the fixing grooves, after the installation is completed, the threaded rod is rotated, the threaded rod pushes the clamping plates on two sides to tightly support the supporting table through the threaded connection between the threaded rod and the thread sleeve, and simultaneously, the friction force when the supporting table is in contact with the clamping plates is enhanced through the action of the anti-slip pads and the anti-slip bulges, the fixing effect on the supporting table is further improved, the stability when the supporting table is used is kept, when the supporting table needs to be disassembled, the reverse operation is realized, the disassembly and the assembly are convenient and convenient to use;

(3) through installing connecting plate, strengthening rib and lock nut for through connecting plate and lock nut's effect, so that fix the strengthening rib between adjacent support body, and be "X" type design through the strengthening rib, make can strengthen the support to the support body when the support body uses and strengthen the effect, keep the stability of support body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the clamping mechanism of the present invention;

fig. 4 is a schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 5 is a schematic side view of the mounting plate of the present invention;

fig. 6 is a schematic view of the top-view cross-sectional structure of the positioning mechanism of the present invention.

The reference numerals in the figures illustrate: 1. a frame body; 2. fixing grooves; 3. a connecting plate; 4. reinforcing ribs; 5. accommodating grooves; 6. positioning a hoe; 7. mounting a plate; 8. a roller; 9. locking the nut; 10. a connecting seat; 11. a fixed block; 12. a support table; 13. a clamping mechanism; 1301. a splint; 1302. positioning a rod; 1303. a thread groove; 1304. a threaded rod; 14. a non-slip mat; 15. anti-skid projections; 16. a positioning mechanism; 1601. a movable block; 1602. a movable groove; 1603. a pull rod; 1604. a movable rod; 1605. a positioning spring; 1606. positioning pins; 17. and (6) positioning a groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides an embodiment: a combined scaffold for municipal civil engineering maintenance comprises a scaffold body 1, a mounting plate 7 and a connecting seat 10;

the top end of the frame body 1 is provided with a clamping mechanism 13, the clamping mechanism 13 comprises thread grooves 1303, the thread grooves 1303 are arranged in the middle of the top end of the frame body 1, threaded rods 1304 are movably arranged in the thread grooves 1303, clamping plates 1301 are arranged on the sides, close to the supporting table 12, of the threaded rods 1304, and positioning rods 1302 are arranged at the two ends, far away from the supporting table 12, of the clamping plates 1301;

specifically, as shown in fig. 2 and 3, in use, by rotating the threaded rod 1304, the threaded rod 1304 pushes the two side clamping plates 1301 to tightly support the supporting table 12 through the threaded connection between the threaded rod 1304 and the threaded groove 1303;

the side, close to the support table 12, of the clamping plate 1301 is provided with the anti-skid pad 14, and the side, far away from the clamping plate 1301, of the anti-skid pad 14 is provided with the anti-skid protrusions 15 uniformly;

specifically, as shown in fig. 2 and 3, when in use, the anti-slip pads 14 and the anti-slip protrusions 15 act to enhance the friction force between the support platform 12 and the splint 1301 when in contact with each other, further improving the fixing effect on the support platform 12, and maintaining the stability of the support platform 12 when in use;

the two ends of the inner side of the frame body 1 are uniformly provided with connecting plates 3, the two ends of one side of each connecting plate 3, which is far away from the frame body 1, are provided with locking nuts 9, and reinforcing ribs 4 are arranged between the connecting plates 3;

specifically, as shown in fig. 1, when in use, the reinforcing ribs 4 are fixed between adjacent frame bodies 1 through the action of the connecting plates 3 and the locking nuts 9;

two groups of reinforcing ribs 4 are arranged, the reinforcing ribs 4 are symmetrically arranged about the central axis of the frame body 1, and the reinforcing ribs 4 are all in an X-shaped design;

specifically, as shown in fig. 1, when in use, the reinforcing ribs 4 are designed in an X shape, so that the support reinforcing effect on the frame body 1 can be enhanced when the frame body 1 is in use, and the stability of the frame body 1 is maintained;

both ends of the bottom of the frame body 1 are provided with accommodating grooves 5, and the bottom ends inside the accommodating grooves 5 are hinged with mounting plates 7;

positioning grooves 17 are formed in two sides of one end of the mounting plate 7, the top end of the mounting plate 7 is provided with the roller 8, the bottom end of the mounting plate 7 is provided with the positioning hoe 6, and one end, close to the positioning grooves 17, of the bottom of the frame body 1 is provided with the positioning mechanism 16;

the positioning mechanism 16 comprises movable grooves 1602, the movable grooves 1602 are all arranged at the bottom end of the frame body 1, movable blocks 1601 are movably arranged in the movable grooves 1602, positioning pins 1606 are respectively arranged at one ends of the movable blocks 1601 close to the mounting plate 7, the positioning pins 1606 are movably connected with positioning grooves 17, movable rods 1604 are respectively arranged at one ends of the movable blocks 1601 far away from the positioning pins 1606, positioning springs 1605 are respectively sleeved at the outer sides of the movable rods 1604, and pull rods 1603 are respectively arranged between the ends of the movable rods 1604 far away from the movable blocks 1601;

specifically, as shown in fig. 6, in use, by pulling the pull rod 1603, the pull rod 1603 drives the movable block 1601 to move in the movable slot 1602, and the movable block 1601 drives the positioning spring 1605 to extend and retract, so that the spacing fixation of the mounting plate 7 is cancelled by the separation between the positioning pin 1606 and the positioning slot 17, and the mounting plate 7 is rotated to turn the positioning hoe 6 to the bottom when the scaffold needs to be fixed;

the two ends of the inner side of the frame body 1 are provided with connecting seats 10;

the top ends of the connecting seats 10 are provided with fixing grooves 2, supporting tables 12 are arranged between the top ends of the connecting seats 10, and fixing blocks 11 are uniformly arranged at the bottom ends of the supporting tables 12;

the size of the fixed block 11 is equal to that of the fixed groove 2, and anti-skid stripes are arranged on the outer side of the fixed block 11;

specifically, as shown in fig. 1, when in use, the size of the fixing block 11 is equal to that of the fixing groove 2, and the outer sides of the fixing block 11 are provided with the anti-slip stripes, so that the connection effect between the fixing block 11 and the fixing groove 2 is further enhanced, and the stability of the support table 12 is improved;

the fixed blocks 11 are movably connected with the fixed grooves 2.

The working principle is as follows: when the utility model is used, firstly, the reinforcing ribs 4 are fixed between the adjacent frame bodies 1 under the action of the connecting plates 3 and the locking nuts 9, so that the reinforcing ribs 4 are in an X-shaped design, the supporting and reinforcing effect on the frame bodies 1 can be further enhanced, and the stability of the frame bodies 1 in use is kept;

secondly, the supporting table 12 is quickly installed between the top ends of the frame body 1 through the connection between the multiple groups of fixing blocks 11 and the fixing grooves 2, the threaded rod 1304 is rotated to push the two side clamping plates 1301 to tightly support the supporting table 12, so that the stability of the supporting table 12 in use is kept, when the supporting table is required to be disassembled, the reverse operation is only required, and the disassembly and the assembly are convenient and convenient;

finally, when needs are fixed the scaffold, pulling pull rod 1603 drives locating pin 1606 and constant head tank 17 separation so that the spacing of canceling mounting panel 7 is fixed, thereby be convenient for rotate mounting panel 7 with location hoe 6 upset to the bottom, gyro wheel 8 is accomodate inside holding tank 5 this moment, loosen pull rod 1603, effect through positioning spring 1605 promotes locating pin 1606 and fixes mounting panel 7, so that the stability of scaffold when using is improved to the effect through location hoe 6, avoid it to take place to rock, when needs remove the scaffold, repetitive operation with gyro wheel 8 upset downwards can, convenient to use, the practicality of device and the diversity of function have been improved.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a combination formula scaffold frame is used in municipal administration civil engineering maintenance, includes support body (1), mounting panel (7) and connecting seat (10), its characterized in that: the two ends of the bottom of the frame body (1) are respectively provided with an accommodating groove (5), and the bottom ends inside the accommodating grooves (5) are respectively hinged with an installation plate (7);

positioning grooves (17) are formed in two sides of one end of the mounting plate (7), idler wheels (8) are mounted at the top end of the mounting plate (7), positioning hoes (6) are mounted at the bottom end of the mounting plate (7), positioning mechanisms (16) are arranged at one end, close to the positioning grooves (17), of the bottom of the frame body (1), and connecting seats (10) are mounted at two ends of the inner side of the frame body (1);

the top of connecting seat (10) all is provided with fixed slot (2), install brace table (12) between the top of connecting seat (10), and the bottom of brace table (12) evenly installs fixed block (11), fixed block (11) all with fixed slot (2) swing joint.

2. The combined scaffold for municipal civil engineering and maintenance according to claim 1, wherein: the top of support body (1) all is provided with clamping mechanism (13), clamping mechanism (13) are including thread groove (1303), and thread groove (1303) all set up the intermediate position department on support body (1) top, the equal movable mounting in inside of thread groove (1303) has threaded rod (1304), and threaded rod (1304) are close to one side of brace table (12) and all install splint (1301), locating lever (1302) are all installed at the both ends that brace table (12) one side were kept away from in splint (1301).

3. The combined scaffold for municipal civil engineering and maintenance according to claim 1, wherein: connecting plates (3) are evenly installed at the two ends of the inner side of the frame body (1), locking nuts (9) are arranged at the two ends, far away from one side of the frame body (1), of the connecting plates (3), and reinforcing ribs (4) are installed between the connecting plates (3).

4. The combined scaffold for municipal civil engineering and maintenance according to claim 3, wherein: the reinforcing ribs (4) are arranged in two groups, the reinforcing ribs (4) are symmetrically arranged about the central axis of the frame body (1), and the reinforcing ribs (4) are designed in an X shape.

5. The combined scaffold for municipal civil engineering and maintenance according to claim 1, wherein: the size of the fixed block (11) is equal to that of the fixed groove (2), and anti-slip stripes are arranged on the outer side of the fixed block (11).

6. The combined scaffold for municipal civil engineering and maintenance according to claim 2, wherein: non-slip mat (14) are all installed to splint (1301) one side that is close to brace table (12), and non-slip mat (14) keep away from splint (1301) one side all evenly be provided with raised antiskid (15).

7. The combined scaffold for municipal civil engineering and maintenance according to claim 1, wherein: positioning mechanism (16) are including activity groove (1602), and activity groove (1602) all sets up the bottom at support body (1), the equal movable mounting in inside of activity groove (1602) has movable block (1601), and movable block (1601) are close to the one end of mounting panel (7) and all install locating pin (1606), locating pin (1606) all with constant head tank (17) swing joint, movable rod (1604) are all installed to the one end that locating pin (1606) were kept away from in movable block (1601), and the outside of movable rod (1604) all overlaps and is equipped with location spring (1605), pull rod (1603) all are installed between the one end that movable block (1601) were kept away from in movable rod (1604).