CN214575506U

CN214575506U - Construction scaffold

Info

Publication number: CN214575506U
Application number: CN202120333981.7U
Authority: CN
Inventors: 郝大伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-02
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a construction scaffold, including two bottom plates, all set up flutedly on two bottom plates, two slide bars of equal fixedly connected with on the relative inner wall of two recesses, install link gear jointly between two bottom plates, the equal fixedly connected with fixed plate in lower extreme four corners of the bottom plate that is located the lower extreme all installs supporting mechanism on four fixed plates, installs four steel legs jointly between four supporting mechanism, and moving mechanism is installed jointly to the lower extreme of four steel legs, and the guardrail is installed jointly to the upper end a week of the bottom plate that is located the upper end, the handle is installed jointly to the upper end a week of guardrail, cup jointed the rubber pad on hand. The utility model discloses the effectual current scaffold frame of having solved is not convenient for adjust the problem of height that goes up and down, increases the performance of equipment, guarantees the stability of equipment through supporting mechanism simultaneously, convenient operation, labour saving and time saving.

Description

Construction scaffold

Technical Field

The utility model relates to a scaffold technical field especially relates to a construction scaffold.

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; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

Current scaffold frame is mostly simple carrying on, is not convenient for adjust the altitude, and the ground of construction often unsmooth, leads to the unable steady placing of scaffold frame subaerial, adjusts its stationarity very troublesome, for this reason, we have proposed a construction scaffold frame and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a construction scaffold, includes two bottom plates, all sets up flutedly on two bottom plates, two slide bars of equal fixedly connected with on the relative inner wall of two recesses, install link gear jointly between two bottom plates, the equal fixedly connected with fixed plate in lower extreme four corners of the bottom plate that is located the lower extreme all installs supporting mechanism on four fixed plates, installs four steel legs jointly between four supporting mechanism, and moving mechanism is installed jointly to the lower extreme of four steel legs, and the guardrail is installed jointly to the upper end a week of the bottom plate that is located the upper end, the handle is installed jointly to the upper end a week of guardrail, cup jointed the rubber pad on hand.

Preferably, the link gear includes two second bull sticks of fixed connection respectively on the bottom plate that is located the lower extreme, one side of two second bull sticks all rotates and is connected with the third bull stick, the one end of two third bull sticks slides respectively and cup joints on two slide bars that are located the lower extreme, the other end of two third bull sticks all rotates and is connected with first bull stick, the one end of two first bull sticks slides respectively and cup joints on two slide bars that are located the upper end, one side of two first bull sticks all rotates and is connected with the fourth bull stick, the equal fixed connection of one end of two fourth bull sticks is on the bottom plate that is located the upper end, the other end of two fourth bull sticks rotates the one end of connecting at two second bull sticks respectively.

Preferably, two cross rods are jointly arranged between the two bottom plates, two ends of the cross rod positioned at the upper end are respectively and fixedly connected to the inner sides of the two first rotating rods, two ends of the cross rod positioned at the lower end are respectively and fixedly connected to the inner sides of the two third rotating rods, a second air cylinder is rotatably sleeved on the cross rod positioned at the lower end, and a telescopic end of the second air cylinder is rotatably sleeved on the cross rod positioned at the upper end.

Preferably, the supporting mechanism is including installing the first cylinder on the fixed plate, the lantern ring has been cup jointed to the fixed on the first cylinder, the telescopic end of first cylinder is fixed to be cup jointed down the lantern ring, the both sides of going up the lantern ring all rotate and have been cup jointed branch, and the relative inboard of two branches all rotates and is connected with the connecting rod, and the one end of two connecting rods rotates respectively and cup joints the both sides of the lantern ring under, and the one end of two branches all rotates and has cup jointed the base, and the one end of two bases is all pasted and is applied the cushion.

Preferably, the moving mechanism comprises four mounting frames which are respectively and fixedly connected to the lower ends of the four steel legs, rotating shafts are fixedly sleeved in the four mounting frames, and rotating wheels are rotatably sleeved on the four rotating shafts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through effective matching of the second air cylinder, the cross rod, the sliding rod and other parts, the second air cylinder is used for driving the linkage mechanism to move so as to control the linkage mechanism to rotate, and the use height of the scaffold is adjusted through lifting of the linkage mechanism, so that the scaffold is convenient for operators to use;

2. through the effective matching of the components such as the supporting rod, the connecting rod and the first air cylinder, the supporting and the accommodating of the supporting rod are controlled by utilizing the telescopic adjustment of the first air cylinder, the splayed fixing form has more stable strength, and the stability of the scaffold in the using process is ensured;

to sum up, the utility model discloses the effectual current scaffold frame of having solved is not convenient for adjust the problem of lifting height, increases the performance of equipment, guarantees the stability of equipment through supporting mechanism simultaneously, convenient operation, labour saving and time saving.

Drawings

Fig. 1 is a connecting structure diagram of a scaffold for building construction according to the present invention;

fig. 2 is a side view of a scaffold for building construction according to the present invention;

fig. 3 is a schematic view of the internal structure of the bottom plate of the scaffold for building construction according to the present invention;

fig. 4 is the utility model provides a supporting mechanism schematic diagram of construction scaffold frame.

In the figure: rubber pad 1, 2 handles, 3 guardrails, 4 bottom plates, 5 first bull sticks, 6 second bull sticks, 7 fixed plates, 8 first cylinders, 9 upper lantern rings, 10 branch, 11 rubber pads, 12 bases, 13 lower lantern rings, 14 connecting rods, 15 slide bars, 16 runners, 17 mounting brackets, 18 steel legs, 19 third bull sticks, 20 second cylinders, 21 fourth bull sticks, 22 grooves, 23 horizontal poles.

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. 1-4, a construction scaffold, including two bottom plates 4, the bottom plate 4 that is located the upper end makes things convenient for the workman to stand the construction, the bottom plate 4 that is located the lower extreme plays the function of bearing weight and adapting unit, all set up recess 22 on two bottom plates 4, equal fixedly connected with two slide bars 15 on the relative inner wall of two recesses 22, convenient slide bar 15's fixed and scaffold equipment time spent not accomodate in the recess 22, install link gear between two bottom plates 4 jointly, when the power supply drives the part removal in the link gear, the height that goes up and down of adjustable scaffold equipment.

The utility model discloses in, the link gear includes two second bull sticks 6 of fixed connection respectively on the bottom plate 4 that is located the lower extreme, one side of two second bull sticks 6 all rotates and is connected with third bull stick 19, the one end of two third bull sticks 19 slides respectively and cup joints on two slide bars 15 that are located the lower extreme, the other end of two third bull sticks 19 all rotates and is connected with first bull stick 5, the one end of two first bull sticks 5 slides respectively and cup joints on two slide bars 15 that are located the upper end, one side of two first bull sticks 5 all rotates and is connected with fourth bull stick 21, the equal fixed connection of one end of two fourth bull sticks 21 is on the bottom plate 4 that is located the upper end, the other end of two fourth bull sticks 21 rotates respectively and connects the one end at two second bull sticks 6, second bull stick 6 and fourth bull stick 21 keep the fixed on bottom plate 4, make things convenient for third bull stick 19 and first bull stick 5 steady movement on slide bar 15.

The utility model discloses in, be provided with two horizontal poles 23 between two bottom plates 4 jointly, the both ends difference fixed connection of the horizontal pole 23 that is located the upper end is the relative inboard of two first bull sticks 5, the both ends difference fixed connection of the horizontal pole 23 that is located the lower extreme is the relative inboard of two third bull sticks 19, it has cup jointed second cylinder 20 to rotate on the horizontal pole 23 that is located the lower extreme, the flexible end of second cylinder 20 rotates and cup joints on the horizontal pole 23 that is located the upper end, second cylinder 20 and supporting parts are connected, be convenient for stabilize the function, can set for the procedure, automatic operation, second cylinder 20 promotes the horizontal pole 23 motion that is located the upper end, make first bull stick 5 and third bull stick 19 slide on slide bar 15 respectively, second bull stick 6 and second bull stick 21 promote together to be located bottom plate 4 drive guardrail 3 of upper end and shift up, thereby adjust the use height of scaffold.

The utility model discloses in, be located the equal fixedly connected with fixed plate 7 in lower extreme four corners of bottom plate 4 of lower extreme, all install supporting mechanism on four fixed plates 7, supporting mechanism avoids scaffold frame contact ground uneven, the influence is stable, supporting mechanism is including installing first cylinder 8 on fixed plate 7, first cylinder 8 and supporting parts are connected, the stable function of being convenient for, can set for the procedure, automatic operation, the lantern ring 9 has been cup jointed to the last fixing of first cylinder 8, the flexible end of first cylinder 8 is fixed and is cup jointed down lantern ring 13, lantern ring 13 removes under first cylinder 8 drives, and then the part on the lantern ring 9 removes on driving through the part on the lantern ring 13 down.

The utility model discloses in, the both sides of going up lantern ring 9 are all rotated and have been cup jointed branch 10, the relative inboard of two branch 10 is all rotated and is connected with connecting rod 14, the one end of two connecting rod 14 is rotated respectively and is cup jointed the both sides of lantern ring 13 down, the one end of two branch 10 is all rotated and has been cup jointed base 12, the one end of two base 12 is all pasted and has been applied with

cushion

11, 8 contractions of first cylinder, the connecting rod 14 of lower lantern ring 13 both sides promotes branch 10 and outwards expands, the base 12 of branch 10 one end is fixed subaerial through cushion 11, and the stability is kept, install four steel legs 18 between four supporting mechanism jointly, moving mechanism is installed jointly to the lower extreme of four steel legs 18, steel leg 18 is the main bearing capacity of scaffold, through being connected with moving mechanism, facilitate the removal to scaffold frame in the use.

The utility model discloses in, moving mechanism includes four mounting brackets 17 of respectively fixed connection at four 18 lower extremes of steel leg, the pivot has all been cup jointed to the internal uniform fixation of four mounting brackets 17, it has cup jointed runner 16 all to rotate in four pivots, mounting bracket 17 makes things convenient for 16 installations of runner and dismantlement, the guardrail 3 is installed jointly to the upper end a week of bottom plate 4 that is located the upper end, guardrail 3 can protect when constructor high altitude construction, handle 2 is installed jointly to the upper end a week of guardrail 3, rubber pad 1 has been cup jointed on handle 2, through holding rubber pad 11 to strengthen the frictional force of holding handle 2, reduce the safety problem.

The utility model discloses in, during the use, remove equipment to corresponding position of use through runner 16, first cylinder 8 contracts, the connecting rod 14 of lower lantern ring 13 both sides promotes branch 10 and outwards expands, the base 12 of branch 10 one end is fixed subaerial through cushion 11, and the stability is kept, second cylinder 20 promotes the horizontal pole 23 motion that is located the upper end, make first bull stick 5 and third bull stick 19 slide on slide bar 15 respectively, second bull stick 6 and second bull stick 21 promote bottom plate 4 that is located the upper end together and drive guardrail 3 and shift up, thereby adjust the use height of scaffold frame.

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. A construction scaffolding, comprising two bottom plates (4), characterized in that: all set up flutedly (22) on two bottom plates (4), equal two slide bar (15) of fixedly connected with on the relative inner wall of two recess (22), install link gear jointly between two bottom plates (4), the equal fixedly connected with fixed plate (7) in lower extreme four corners of bottom plate (4) that are located the lower extreme, all install supporting mechanism on four fixed plate (7), install four steel leg (18) jointly between four supporting mechanism, moving mechanism is installed jointly to the lower extreme of four steel leg (18), upper end a week of bottom plate (4) that are located the upper end installs guardrail (3) jointly, handle (2) are installed jointly to the upper end a week of guardrail (3), rubber pad (1) has been cup jointed on handle (2).

2. A construction scaffolding according to claim 1, wherein: the link gear includes two second bull sticks (6) of fixed connection respectively on bottom plate (4) that are located the lower extreme, one side of two second bull sticks (6) all rotates and is connected with third bull stick (19), the one end of two third bull sticks (19) slides respectively to cup joint on two slide bars (15) that are located the lower extreme, the other end of two third bull sticks (19) all rotates and is connected with first bull stick (5), the one end of two first bull sticks (5) slides respectively to cup joint on two slide bars (15) that are located the upper end, one side of two first bull sticks (5) all rotates and is connected with fourth bull stick (21), the equal fixed connection of one end of two fourth bull sticks (21) is on bottom plate (4) that are located the upper end, the other end of two fourth bull sticks (21) rotates the one end of connecting at two second bull sticks (6) respectively.

3. A construction scaffolding according to claim 2, wherein: two cross rods (23) are jointly arranged between the two bottom plates (4), two ends of the cross rod (23) at the upper end are respectively fixedly connected to the inner sides of the two first rotating rods (5), two ends of the cross rod (23) at the lower end are respectively fixedly connected to the inner sides of the two third rotating rods (19), the cross rod (23) at the lower end is rotatably sleeved with a second cylinder (20), and the telescopic end of the second cylinder (20) is rotatably sleeved on the cross rod (23) at the upper end.

4. A construction scaffolding according to claim 1, wherein: the supporting mechanism is including installing first cylinder (8) on fixed plate (7), fixed the having cup jointed lantern ring (9) on first cylinder (8), the flexible end of first cylinder (8) is fixed the having cup jointed lantern ring (13) down, the both sides of going up lantern ring (9) are all rotated and have been cup jointed branch (10), and the relative inboard of two branch (10) is all rotated and is connected with connecting rod (14), and the one end of two connecting rod (14) is rotated respectively and is cup jointed the both sides of lantern ring (13) down, and the one end of two branch (10) is all rotated and has been cup jointed base (12), and the one end of two base (12) is all pasted and has been applied cushion (11).

5. A construction scaffolding according to claim 1, wherein: the moving mechanism comprises four mounting frames (17) which are respectively and fixedly connected to the lower ends of the four steel legs (18), rotating shafts are fixedly sleeved in the four mounting frames (17), and rotating wheels (16) are rotatably sleeved on the four rotating shafts.