CN218815438U

CN218815438U - Aluminum template temporary stair capable of being installed conveniently

Info

Publication number: CN218815438U
Application number: CN202222365138.4U
Authority: CN
Inventors: 肖治颉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-04-07
Anticipated expiration: 2032-09-06

Abstract

The utility model belongs to the technical field of the interim stair technique and specifically relates to an aluminum mould board interim stair that can conveniently install, which comprises a fixing plate and specifically relates to a fixed plate, the top fixedly connected with second installation piece of fixed plate, the inboard sliding connection of second installation piece has the through pipe, the first installation piece of top fixedly connected with of fixed plate, the inboard equal screwed connection in rear end of first installation piece and second installation piece has the third go-between, the utility model discloses well through running through reliable intercommunication of guaranteeing interim stair to different floors respectively of pipe and installation piece, the fixed plate of connecting stair passes through the fastener and fastens with the floor and avoids the easy slip of stair to increase the potential safety hazard, and the convenient equipment and the dismantlement of guard bar, through pipe and fixed plate are guaranteed in the cooperation of first go-between, second go-between and third go-between, avoid interim stair's bearing structure make a round trip to weld to dismantle or the binding dismantlement, reduce staff's work load, increase the practicality of device.

Description

Aluminum formwork temporary stair capable of being installed conveniently

Technical Field

The utility model relates to an interim stair technical field specifically is an aluminium template interim stair that can conveniently install.

Background

At present, assembly type construction is more and more applied to urban house buildings, the assembly type required in the city of Western Ann reaches more than 30% of the design at present, most of the construction is carried out by adopting composite floor slabs, prefabricated stairs and aluminum templates, the prefabricated stairs construction must be finished after the strength of the early-stage floor slab construction is finished, field construction workers need to go to the working face without channels, and the temporary stairs are usually manufactured by erecting steel pipes.

Need buckle spare even need weld assembly to different steel pipes in the steel pipe overlap joint in-process, and then cause interim stair equipment or dismantle the difficulty, all steel pipe assembly stair self weight is big simultaneously, reduces and bears weight of, and then sets up all steel pipe assembled stair temporarily and need a large amount of recruitment, and the all-wood board stair that adopt plank nail to make bear lessly, and the side easily splits and causes the protectiveness poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium template temporary stair that can conveniently install to solve the all steel pipe assembly stair self weight who provides among the above-mentioned background art big and all wooden stair bear less and the easy fracture in side and cause the poor problem of protectiveness.

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

the utility model provides an aluminum mould board temporary staircase that can conveniently install, includes the fixed plate, the top fixedly connected with second installation piece of fixed plate, the inboard sliding connection of second installation piece has the through pipe, the first installation piece of top fixedly connected with of fixed plate, the equal screwed connection in rear end inboard of first installation piece and second installation piece has the third go-between, and is located the inboard third go-between of second installation piece and through pipe screwed connection, the inboard sliding connection in right-hand member of third go-between has the button, and the button respectively with first installation piece and second installation piece fixed connection, the first sleeve of top fixedly connected with of through pipe, the first telescopic top outside screwed connection has first connecting ring, the inboard screwed connection in top of first connecting ring has the down tube, the top fixedly connected with second sleeve of through pipe, the top outside screwed connection of second sleeve has the second go-between, the equal fixedly connected with in top of down tube and pole setting, the one end fixedly connected with guard bar of through pipe, the top side of through pipe is provided with the first guard plate.

Preferably, the bottom fixedly connected with connecting plate of first cardboard, and the connecting plate with run through pipe fixed connection, the telescopic outside fixedly connected with taper ring of second, and taper ring and run through pipe fixed connection, the solid fixed ring of outside fixedly connected with of running through pipe, gu fixed ring's one end fixedly connected with reinforcing plate, and the reinforcing plate is located the centre of running through the pipe, the outside overlap joint of first cardboard has the second cardboard, the top fixedly connected with footboard of second cardboard, the top fixedly connected with antiskid ribbed tile of footboard.

Preferably, the top outside of first sleeve is provided with the external screw thread that inclines upwards, and first connecting ring passes through the external screw thread that inclines upwards and first sleeve threaded connection, the top inboard of first connecting ring is provided with the internal thread that inclines upwards, and first connecting ring passes through the internal thread that inclines upwards and down tube threaded connection, first telescopic top inboard is provided with the spout that inclines upwards, and the down tube passes through spout and first sleeve sliding connection that inclines upwards.

Preferably, the button is a mechanical transmission structure of an electric element switch button, an insertion rod is arranged on the inner side of the button, a jack is arranged on the inner side of the right end of the third connecting ring, and the button is connected with the third connecting ring in a sliding mode through the insertion rod and the jack.

Preferably, the fixed plate is the ladder plate, first installation piece is located the front side top of fixed plate, the second installation piece is located the rear side top of fixed plate, the top end face of first installation piece is higher than the second installation piece, the top inboard of fixed plate is provided with the screw hole.

Preferably, the through pipe is a steel pipe, the protection plate and the first clamping plate are both aluminum templates, the protection rod is a steel rod, and the second clamping plate, the pedal and the antiskid plate are all wood plates.

Preferably, an inclined lower thread groove is formed in the inner side of the rear end of the second mounting block, an inclined upper thread groove is formed in the inner side of the rear end of the first mounting block, the diameter of the inclined upper thread groove is equal to the outer diameter of the third connecting ring, an inclined upper sliding groove is communicated with the front end of the inclined upper thread groove and located in the inner side of the first mounting block, and the diameter of the inclined upper sliding groove is equal to the outer diameter of the through pipe.

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

1. the utility model discloses in, through the first sleeve that sets up, first connecting ring, the down tube, the pole setting, the second go-between, the third go-between, the button, first installation piece, the second installation piece, run through the pipe, fender rod and guard plate, can guarantee the convenient installation of aluminium template stair, reduce staff's work load, run through the reliable intercommunication of assurance interim stair to different floors respectively of pipe and installation piece, the fixed plate of connecting stair passes through the fastener and fastens with the floor and avoids stair to slide easily and increase the potential safety hazard, first connecting ring, the fender rod is guaranteed in the cooperation of second go-between and third go-between, the convenient equipment and the dismantlement of run through pipe and fixed plate, avoid the bearing structure of interim stair to make a round trip to weld to dismantle or the binding dismantlement, reduce staff's work load, adopt this kind of stair can play the channel effect, and the construction is simple, the installation is simple, every layer can be along with the hoist and mount the floor, the installation, demolish, reuse, not only save the cost, and convenient use, the practicality of increase device.

2. The utility model discloses in, through reinforcing plate, connecting plate, awl ring and the solid fixed ring that sets up, can guarantee the reliable enhancement of interim stair, reinforcing plate and connecting plate make up the through pipe of the left and right sides of interim stair and consolidate, avoid the through pipe to bear the atress alone and damage easily and reduce the security of interim stair, increase the practicality of device.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present invention;

fig. 5 is a schematic structural diagram of fig. 1 at D according to the present invention;

fig. 6 is a schematic structural view of a first mounting block in the present invention;

fig. 7 is a schematic view of the installation structure of the middle anti-skid plate of the present invention.

In the figure: 1-a fixed plate, 2-a through pipe, 3-a protective plate, 4-an inclined rod, 5-a vertical rod, 6-a protective rod, 7-a first mounting block, 8-a first connecting ring, 9-a first sleeve, 10-a reinforcing plate, 11-a second mounting block 12-button, 13-second connecting ring, 14-first clamping plate, 15-connecting plate, 16-third connecting ring, 17-conical ring, 18-second sleeve, 19-fixing ring, 20-second clamping plate, 21-pedal and 22-antiskid plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution:

the utility model provides an aluminum mould board temporary stair that can conveniently install, including fixed plate 1, the top fixedly connected with second installation piece 11 of fixed plate 1, the inboard sliding connection of second installation piece 11 has through pipe 2, the first installation piece 7 of top fixedly connected with of fixed plate 1, the equal screwed connection in rear end inboard of first installation piece 7 and second installation piece 11 has third go-between 16, and be located the third go-between 16 and the 2 screwed connection of through pipe of second installation piece 11 inboard, the inboard sliding connection in right-hand member of third go-between 16 has button 12, and button 12 respectively with

first installation piece

7 and 11 fixed connection of second installation piece, the first sleeve of top fixedly connected with 9 of through pipe 2, the top outside screwed connection of first sleeve 9 has first connecting ring 8, the inboard screwed connection in top of first connecting ring 8 has down tube 4, the top fixedly connected with second sleeve 18 of through pipe 2, the top outside screwed connection of second sleeve 18 has second go-between 13, the inboard screwed connection in top of second connecting ring 13 has pole setting 5, the equal screwed connection in top of down tube 4 and pole setting 5, the top fixedly connected with second protection plate 2 one end of through pipe 14 is provided with the first cardboard 2.

The bottom end of the first clamping plate 14 is fixedly connected with a connecting plate 15, the connecting plate 15 is fixedly connected with the through pipe 2, the outer side of the second sleeve 18 is fixedly connected with a conical ring 17, the conical ring 17 is fixedly connected with the through pipe 2, the outer side of the through pipe 2 is fixedly connected with a fixing ring 19, one end of the fixing ring 19 is fixedly connected with a reinforcing plate 10, the reinforcing plate 10 is positioned in the middle of the through pipe 2, the outer side of the first clamping plate 14 is lapped with the second clamping plate 20, the top end of the second clamping plate 20 is fixedly connected with a pedal 21, the top end of the pedal 21 is fixedly connected with an anti-skid plate 22, and reliable reinforcement of the temporary stair is ensured in the using process; an oblique upward external thread is arranged on the outer side of the top end of the first sleeve 9, the first connecting ring 8 is in threaded connection with the first sleeve 9 through the oblique upward external thread, an oblique upward internal thread is arranged on the inner side of the top end of the first connecting ring 8, the first connecting ring 8 is in threaded connection with the diagonal rod 4 through the oblique upward internal thread, an oblique upward sliding groove is arranged on the inner side of the top end of the first sleeve 9, the diagonal rod 4 is in sliding connection with the first sleeve 9 through the oblique upward sliding groove, and the first connecting ring 8 is in threaded connection with the diagonal rod 4 and the first sleeve 9 respectively in the using process to ensure the reliable installation of the temporary stair side protection piece; the button 12 is a mechanical transmission structure of an electric element switch button, an inserted rod is arranged on the inner side of the button 12, a jack is arranged on the inner side of the right end of the third connecting ring 16, and the button 12 is in sliding connection with the third connecting ring 16 through the inserted rod and the jack, so that the reliable use of the button 12 is ensured in the using process; the fixing plate 1 is a stepped plate, the first mounting block 7 is positioned at the top end of the front side of the fixing plate 1, the second mounting block 11 is positioned at the top end of the rear side of the fixing plate 1, the top end face of the first mounting block 7 is higher than that of the second mounting block 11, a threaded hole is formed in the inner side of the top end of the fixing plate 1, and it is guaranteed that the subsequent through pipe 2 reliably penetrates through the second mounting block 11 to communicate with the top floor in the using process; the penetrating pipe 2 is a steel pipe, the protection plate 3 and the first clamping plate 14 are both aluminum templates, the protection rod 6 is a steel rod, the second clamping plate 20, the pedal 21 and the anti-skid plate 22 are all wood plates, reliable protection of the protection plate 3 and the protection rod 6 is guaranteed in the using process, the situation that wooden parts are easy to damage and cannot be reliably protected is avoided, meanwhile, the first clamping plate 14 made of the aluminum templates and the penetrating pipe 2 made of the steel pipe guarantee reliable bearing of the temporary stair, the wooden pedal 21 and the anti-skid plate 22 guarantee convenient assembly of the stair surface, and meanwhile, the weight of the temporary stair is reduced; the rear end inboard of second installation piece 11 is provided with the screw thread groove down of slant, the rear end inboard of first installation piece 7 is provided with the screw thread groove up to the slant, and the diameter of screw thread groove up to the slant is the same with third go-between ring 16 external diameter length, the front end intercommunication of screw thread groove up to the slant has the spout up to the slant, and the spout is located the inboard of first installation piece 7 up to the slant, the diameter of spout up to the slant is the same with the external diameter length who runs through pipe 2, guarantee in the use that the follow-up reliable first installation piece 7 that runs through of pipe 2, and then guarantee that the staircase is put to the side of communicating top floor upwards to the slant.

The working process is as follows: the device of the utility model can ensure the convenient installation of the aluminum template stair and reduce the workload of workers, firstly, the through pipe 2 runs through the second installation block 11 and keeps the first sleeve 9 and the second sleeve 18 in a vertical plane, the third connecting ring 16 is screwed on the through pipe 2 and partially screwed in the second installation block 11 under the matching of the third connecting ring 16 and the through pipe 2 and the second installation block 11 respectively, until the jack inside the third connecting ring 16 is aligned with the inserted bar of the button 12, the button 12 is pressed to be inserted into the third connecting ring 16 and then the through pipe 2 is reliably fixed through the third connecting ring 16, when the aluminum template stair needs to be assembled in the using process, the first connecting ring 8 is screwed on the inclined rod 4 under the matching of the first connecting ring 8 and the first sleeve 9 and the inclined rod 4 respectively and the spiral connection, and the first connecting ring 8 does not interfere with the first sleeve 9 when the inclined rod 4 is inserted into the first sleeve 9, the second connecting rings 13 are completely screwed on the vertical rods 5 under the matching of the second connecting rings 13 respectively in screw connection with the second sleeves 18 and the vertical rods 5, the second connecting rings 13 do not interfere with the vertical rods 5 when the vertical rods 5 are inserted into the second sleeves 18, the protection rods 6 drive the inclined rods 4 and the vertical rods 5 to be respectively inserted into the first sleeves 9 and the second sleeves 18, the first connecting rings 8 and the second connecting rings 13 on the outer sides of the inclined rods 4 and the vertical rods 5 are respectively screwed on the first sleeves 9 and the second sleeves 18, the reliable assembly of the protection rods 6 and the penetrating pipes 2 is ensured, meanwhile, the penetrating pipes 2 are reliably assembled with the fixing plates 1 through the second mounting blocks 11, the fixing plates 1 are fixed with floors lapped with stairs through fastening bolts, meanwhile, the penetrating pipes 2 at the bottoms of the temporary stairs are reliably attached to the floors of the floors at the bottoms, and further the quick assembly and convenient installation of the temporary stairs are ensured, in addition, the reliable reinforcement of the temporary stair can be ensured, the pedal 21 with the second clamping plate 20 is placed on the top side of the penetrating pipe 2, the second clamping plate 20 and the first clamping plate 14 are in lap joint, the working personnel can walk stably through the pedal 21, meanwhile, the sliding distance is large when the sliding plate 22 on the pedal 21 avoids the working personnel to walk, the reinforcing plate 10 for fixing the first clamping plate 14 is used for connecting and reinforcing the penetrating pipes 2 on the left side and the right side, meanwhile, the reinforcing plate 10 is used for connecting and reinforcing the positions of the penetrating pipes 2 for mounting the second sleeves 18 through the fixing rings 19, the phenomenon that the penetrating pipes 2 are easily damaged due to independent stress is avoided, meanwhile, the conical rings 17 are used for reinforcing the joints of the second sleeves 18 and the penetrating pipes 2, and the safety of the temporary stair is reduced due to the fracture damage of the joints of the second sleeves 18 and the penetrating pipes 2, which are large in the middle in stress of the temporary stair.

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 appended claims and their equivalents.

Claims

1. The utility model provides an aluminium mould board temporary stair that can conveniently install, includes fixed plate (1), its characterized in that: the top end of the fixing plate (1) is fixedly connected with a second installation block (11), the inner side of the second installation block (11) is connected with a through pipe (2) in a sliding manner, the top end of the fixing plate (1) is fixedly connected with a first installation block (7), the inner sides of the rear ends of the first installation block (7) and the second installation block (11) are respectively connected with a third connection ring (16) in a spiral manner, the third connection ring (16) positioned on the inner side of the second installation block (11) is connected with the through pipe (2) in a spiral manner, the inner side of the right end of the third connection ring (16) is connected with a button (12) in a sliding manner, the button (12) is respectively connected with the first installation block (7) and the second installation block (11) in a fixed manner, the top end of the through pipe (2) is fixedly connected with a first sleeve (9), the outer side of the top end of the first sleeve (9) is connected with a first connection ring (8) in a spiral manner, the inner side of the top end of the first connection ring (8) is connected with an inclined rod (4) in a spiral manner, the top end of the through pipe (2) is fixedly connected with a second sleeve (18), the outer side of the second sleeve (18) is connected with an inclined rod (5) and the top end of the second upright rod (6) is connected with an inclined rod (13) which is connected with an inclined rod (6), one end of the through pipe (2) is fixedly connected with a protection plate (3), and a first clamping plate (14) is arranged on the top side of the through pipe (2).

2. The aluminum formwork temporary stair capable of being conveniently installed according to claim 1, characterized in that: the bottom fixedly connected with connecting plate (15) of first cardboard (14), and connecting plate (15) and run through pipe (2) fixed connection, outside fixedly connected with awl ring (17) of second sleeve (18), and awl ring (17) and run through pipe (2) fixed connection, the solid fixed ring of outside fixedly connected with (19) of running through pipe (2), the one end fixedly connected with reinforcing plate (10) of solid fixed ring (19), and reinforcing plate (10) are located the centre of running through pipe (2), the outside overlap joint of first cardboard (14) has second cardboard (20), the top fixedly connected with footboard (21) of second cardboard (20), the top fixedly connected with antiskid ribbed tile (22) of footboard (21).

3. The aluminum formwork temporary staircase capable of being conveniently installed according to the claim 1, is characterized in that: the top outside of first sleeve (9) is provided with the external screw thread that inclines upwards, and first connecting ring (8) through the external screw thread that inclines upwards and first sleeve (9) threaded connection, the top inboard of first connecting ring (8) is provided with the internal thread that inclines upwards, and first connecting ring (8) through the internal thread that inclines upwards and down tube (4) threaded connection, the top inboard of first sleeve (9) is provided with the spout that inclines upwards, and down tube (4) through spout and first sleeve (9) sliding connection that inclines upwards.

4. The aluminum formwork temporary staircase capable of being conveniently installed according to the claim 1, is characterized in that: the button (12) is a mechanical transmission structure of an electric element switch button, an inserting rod is arranged on the inner side of the button (12), an inserting hole is formed in the inner side of the right end of the third connecting ring (16), and the button (12) is connected with the third connecting ring (16) in a sliding mode through the inserting rod and the inserting hole.

5. The aluminum formwork temporary stair capable of being conveniently installed according to claim 1, characterized in that: fixed plate (1) is the ladder board, first installation piece (7) are located the front side top of fixed plate (1), second installation piece (11) are located the rear side top of fixed plate (1), the top end face of first installation piece (7) is higher than second installation piece (11), the top inboard of fixed plate (1) is provided with the screw hole.

6. The aluminum formwork temporary stair capable of being conveniently installed according to claim 2, characterized in that: the through pipe (2) is a steel pipe, the protection plate (3) and the first clamping plate (14) are both aluminum templates, the protection rod (6) is a steel rod, and the second clamping plate (20), the pedal (21) and the antiskid plate (22) are all wood plates.

7. The aluminum formwork temporary stair capable of being conveniently installed according to claim 1, characterized in that: the rear end inboard of second installation piece (11) is provided with the screw thread groove down in the slant, the rear end inboard of first installation piece (7) is provided with the screw thread groove up in the slant, and the diameter of screw thread groove up in the slant is the same with third go-between ring (16) external diameter length, the front end intercommunication of screw thread groove up in the slant has the spout up in the slant, and the spout is located the inboard of first installation piece (7) in the slant, the diameter of spout in the slant is the same with the external diameter length who runs through pipe (2).