CN210798246U

CN210798246U - Foldable scaffold

Info

Publication number: CN210798246U
Application number: CN201921046346.XU
Authority: CN
Inventors: 李园园
Original assignee: Wuhan Rihai Communication Technology Co ltd
Current assignee: Wuhan Rihai Communication Technology Co ltd
Priority date: 2019-07-06
Filing date: 2019-07-06
Publication date: 2020-06-19
Anticipated expiration: 2029-07-06

Abstract

The utility model discloses a folding scaffold frame, including right branch frame, loading board, left socle, adjustment mechanism and podotheca, the both sides of loading board articulate respectively has right branch frame and left socle, is connected with adjustment mechanism between right branch frame and the left socle, and the loading board includes rectangular frame body, locating pin, bracing piece and iron art grid net, and the embedded a plurality of bracing pieces that are equipped with of rectangular frame body, the upside of bracing piece just are located the rectangular frame body and are equipped with iron art grid net, two locating pins of the equal fixedly connected with in both sides of rectangular frame body, and beneficial effect lies in: the utility model relates to a folding scaffold frame has the characteristics that the structure is firm and height-adjustable, and during concrete use, right branch frame, left socle and the whole halfpace structure that is of loading board are difficult for empting, through the length that rotates the adjustable adjustment mechanism of thread bush, can reach the purpose of adjustment loading board height, and it can be folding to turn over right branch frame, left socle and loading board together in proper order, the simple operation, and the transportation is convenient.

Description

Foldable scaffold

Technical Field

The utility model relates to a scaffold frame field especially relates to a folding scaffold frame.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, and is divided into an outer scaffold and an inner scaffold according to the erected position; 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 type scaffold frame, choose formula scaffold frame, climb formula scaffold frame, when carrying out indoor work, adopt double ladder or combination scaffold frame more, double ladder is convenient operation, but effective construction scope is little, need often to remove, and combination scaffold construction scope is big, but concatenation combination and aversion are inconvenient many times, and multistage combination height adjustment span is great, bring inconvenience for the construction, need improve current scaffold structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a foldable scaffold.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a folding scaffold, includes right branch frame, loading board, left socle, adjustment mechanism and podotheca, the both sides of loading board articulate respectively has right branch frame and left socle, be connected with adjustment mechanism between right branch frame and the left socle, the loading board includes rectangular frame body, locating pin, bracing piece and iron art grid net, the embedded a plurality of bracing pieces that are equipped with of rectangular frame body, the upside of bracing piece just is located the rectangular frame body and is equipped with iron art grid net, two locating pins of the equal fixedly connected with in both sides of rectangular frame body.

Preferably, the left socle includes second backup pad and second connecting rod, two the second backup pad is located the both sides of loading board respectively, two the second backup pad rotates with two locating pins respectively and is connected, two a plurality of second connecting rods of fixedly connected with between the second backup pad, the right branch frame includes first backup pad and head rod, two first backup pad is located the both sides of loading board respectively, two first backup pad rotates with two other locating pins respectively and is connected, two a plurality of head rods of fixedly connected with between the first backup pad, the bottom of second backup pad and first backup pad all is overlapped and is equipped with the podotheca.

Preferably, adjustment mechanism includes that first commentaries on classics cover, first pendulum rod, thread bush, second change cover, second pendulum rod, extension rod and limit baffle, first commentaries on classics cover is established in the outside of head rod, the first pendulum rod of first commentaries on classics cover fixedly connected with, one side of first pendulum rod is equipped with limit baffle, fixedly connected with extension rod between first pendulum rod and the limit baffle, limit baffle's outside cover is equipped with the thread bush, the second changes the cover and establishes in the outside of second connecting rod, the second changes cover fixedly connected with second pendulum rod.

Preferably, the rectangular frame body and the support rods are welded with the iron art grid net.

Preferably, the limit baffle is rotatably connected with the threaded sleeve.

Preferably, the outer side of one end, far away from the second rotating sleeve, of the second swing rod is provided with an external thread.

The utility model provides a pair of folding scaffold frame, beneficial effect lies in: the utility model relates to a folding scaffold frame has the characteristics that the structure is firm and height-adjustable, and during concrete use, right branch frame, left socle and the whole halfpace structure that is of loading board are difficult for empting, through the length that rotates the adjustable adjustment mechanism of thread bush, can reach the purpose of adjustment loading board height, and it can be folding to turn over right branch frame, left socle and loading board together in proper order, the simple operation, and the transportation is convenient.

Drawings

Fig. 1 is a schematic use view of a foldable scaffold according to the present invention;

fig. 2 is a schematic diagram illustrating a first rotating sleeve and a threaded sleeve of a foldable scaffold according to the present invention;

fig. 3 is the structural schematic diagram of the foldable scaffold bearing plate provided by the utility model.

In the figure: 1. a right bracket; 11. a first support plate; 12. a first connecting rod; 2. a carrier plate; 21. a rectangular frame body; 22. positioning pins; 23. a support bar; 24. an iron art grid net; 3. a left bracket; 31. a second support plate; 32. a second connecting rod; 4. an adjustment mechanism; 41. a first rotating sleeve; 42. a first swing link; 43. a threaded sleeve; 44. a second rotating sleeve; 45. a second swing link; 46. an extension rod; 47. a limit baffle; 5. a foot cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a foldable scaffold comprises a right support 1, a bearing plate 2, a left support 3, an adjusting mechanism 4 and a foot sleeve 5, wherein the right support 1 and the left support 3 are respectively hinged to two sides of the bearing plate 2, the adjusting mechanism 4 is connected between the right support 1 and the left support 3, the bearing plate 2 comprises a rectangular frame body 21, positioning pins 22, supporting rods 23 and an iron art grid net 24, a plurality of supporting rods 23 are embedded in the rectangular frame body 21, the iron art grid net 24 is arranged on the upper side of each supporting rod 23 and located in the rectangular frame body 21, and the two positioning pins 22 are fixedly connected to two sides of the rectangular frame body 21.

Wherein, left socle 3 includes second backup pad 31 and second connecting rod 32, two second backup pads 31 are located the both sides of loading board 2 respectively, two second backup pads 31 rotate with two locating pins 22 respectively and are connected, a plurality of second connecting rods 32 of fixedly connected with between two second backup pads 31, right branch frame 1 includes first backup pad 11 and head rod 12, two first backup pads 11 are located the both sides of loading board 2 respectively, two first backup pads 11 rotate with two other locating pins 22 respectively and are connected, a plurality of head rods 12 of fixedly connected with between two first backup pads 11, the bottom of second backup pad 31 and first backup pad 11 all is equipped with podotheca 5.

Wherein, adjustment mechanism 4 includes first commentaries on classics cover 41, first pendulum rod 42, thread bush 43, second commentaries on classics cover 44, second pendulum rod 45, extension rod 46 and limit baffle 47, first commentaries on classics cover 41 is established in the outside of head rod 12, first commentaries on classics cover 41 fixedly connected with first pendulum rod 42, one side of first pendulum rod 42 is equipped with limit baffle 47, fixedly connected with extension rod 46 between first pendulum rod 42 and the limit baffle 47, limit baffle 47's outside cover is equipped with thread bush 43, second commentaries on classics cover 44 cover is established in the outside of second connecting rod 32, second commentaries on classics cover 44 fixedly connected with second pendulum rod 45.

Wherein, rectangle framework 21 and bracing piece 23 all with iron art grid net 24 welding, improve the security.

Wherein, the limit baffle 47 is rotationally connected with the thread bush 43, so that the thread bush 43 can rotate.

Wherein, the outer side of one end of the second swing rod 45 far away from the second rotating sleeve 44 is provided with an external thread, the threaded sleeve 43 is rotated to enable the threaded end of the second swing rod 45 to be matched with the internal thread of the threaded sleeve 43, and the length of the adjusting mechanism 4 can be adjusted by rotating the threaded sleeve 43.

The working principle is as follows: the utility model relates to a foldable scaffold, which has the characteristics of stable structure and adjustable height, when in specific use, as shown in figure 1, a right support 1 and a left support 3 are extended to enable the right support 1, the left support 3 and a bearing plate 2 to be in a ladder structure integrally, then the threaded end of a second swing rod 45 is inserted into a threaded sleeve 43, the threaded sleeve 43 is rotated to enable the threaded end of the second swing rod 45 to be matched with the internal thread of the threaded sleeve 43, the length of an adjusting mechanism 4 can be adjusted by rotating the threaded sleeve 43, further, the included angle of the right support 1 and the left support 3 is controlled, the purpose of adjusting the height of the bearing plate 2 is achieved, evenly distributed connecting rods not only can effectively connect supporting plates, but also can be convenient for stepping personnel to ascend, further, the supporting plates which are parallel to each other can be set into a splayed shape, the connecting rods are set into a combination which gradually increases from top to bottom, the chassis stability of the, the security is higher, and on the same way, dismantle threaded sleeve 43 and second pendulum rod 45 reversal, can fold right branch frame 1, left socle 3 and loading board 2 in proper order together with the upset afterwards, the simple operation, the transportation is convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a folding scaffold, includes right branch frame (1), loading board (2), left socle (3), adjustment mechanism (4) and podotheca (5), its characterized in that: the utility model discloses a grid-type bearing plate, including loading board (2), right branch frame (1), left socle (3), be connected with adjustment mechanism (4) between right branch frame (1) and left socle (3), loading board (2) include rectangular frame body (21), locating pin (22), bracing piece (23) and iron art grid net (24), rectangular frame body (21) are embedded to be equipped with a plurality of bracing pieces (23), the upside of bracing piece (23) just is located rectangular frame body (21) and is equipped with iron art grid net (24), two locating pins (22) of the equal fixedly connected with in both sides of rectangular frame body (21).

2. A collapsible scaffolding according to claim 1, wherein: the left bracket (3) comprises second supporting plates (31) and second connecting rods (32), the two second supporting plates (31) are respectively positioned at two sides of the bearing plate (2), the two second supporting plates (31) are respectively rotatably connected with the two positioning pins (22), the plurality of second connecting rods (32) are fixedly connected between the two second supporting plates (31), the right support (1) comprises first supporting plates (11) and first connecting rods (12), the two first supporting plates (11) are respectively positioned at two sides of the bearing plate (2), the two first supporting plates (11) are respectively rotatably connected with the other two positioning pins (22), the plurality of first connecting rods (12) are fixedly connected between the two first supporting plates (11), the bottom of second backup pad (31) and first backup pad (11) all is equipped with podotheca (5).

3. A collapsible scaffolding according to claim 1, wherein: adjustment mechanism (4) include that first commentaries on classics cover (41), first pendulum rod (42), thread bush (43), second change cover (44), second pendulum rod (45), extension rod (46) and limit baffle (47), first commentaries on classics cover (41) is established in the outside of head rod (12), first commentaries on classics cover (41) first pendulum rod (42) of fixedly connected with, one side of first pendulum rod (42) is equipped with limit baffle (47), fixedly connected with extension rod (46) between first pendulum rod (42) and limit baffle (47), the outside cover of limit baffle (47) is equipped with thread bush (43), the outside at second connecting rod (32) is established to second commentaries on classics cover (44), the second changes cover (44) fixedly connected with second pendulum rod (45).

4. A collapsible scaffolding according to claim 1, wherein: the rectangular frame body (21) and the support rods (23) are welded with the iron art grid net (24).

5. A collapsible scaffolding according to claim 3, wherein: the limiting baffle (47) is rotatably connected with the threaded sleeve (43).

6. A collapsible scaffolding according to claim 3, wherein: and an external thread is arranged on the outer side of one end of the second swing rod (45) far away from the second rotary sleeve (44).