CN207499433U

CN207499433U - Stereotype stairway template

Info

Publication number: CN207499433U
Application number: CN201721379864.4U
Authority: CN
Inventors: 石林超
Original assignee: Zhejiang Huaxin Construction Co Ltd
Current assignee: Zhejiang Huaxin Construction Co Ltd
Priority date: 2017-10-24
Filing date: 2017-10-24
Publication date: 2018-06-15
Anticipated expiration: 2027-10-24

Abstract

The utility model discloses a kind of Stereotype stairway templates, it is intended to solve the problem of that existing Stereotype stairway template inconvenience staff walking, operation cause to cause security incident, its key points of the technical solution are that：A kind of Stereotype stairway template, including two symmetrically arranged connecting plates, several baffle and the vertical screw rods for being threadedly connected to connecting plate both ends of marking time being set between two connecting plates, the baffle upper articulation of marking time has interim pedal, the interim tread length caters to the spacing between two connecting plates, width caters to spacing between two neighboring baffle of marking time, and the positioning component for carrying out horizontal location to interim pedal is provided on the baffle of marking time.The Stereotype stairway template of the utility model can reduce staff and move on it, and the probability of security incident occurs during operation.

Description

Stereotype stairway template

Technical field

The utility model is related to rooms to build auxiliary device, more specifically, it relates to a kind of Stereotype stairway template.

Background technology

Cast-in-situ steel reinforced concrete staristep is a more complicated process in structure construction.It is mostly dissipated in the past using wooden model Branch is dissipated and is spelled, after staircase boards reinforcing bar is bound, then assembled side template and baffle of marking time step by step, later to carrying out concrete It pours, completion waits for right times after pouring, and side template and baffle of marking time are torn open after the opposite sizing of concrete staircase It unloads, completes stair at this time and build.

This conventional processes are relative complex, and intensity of workers is big during dismounting, and the number of turnover is few.

To solve the above problems, a kind of steel typified form is had currently on the market（With reference to Fig. 5）, including two or so Symmetrically arranged connecting plate 1 is provided with several baffles 2 of marking time between two connecting plates, and 2 horizontal connection of baffle of marking time is in connection Plate 1；It is separately provided for adjusting the screw rod 4 of height at 1 both ends of connecting plate；There are two lift by crane for setting on each connecting plate 1 Ring 3.

In use, steel typified form is moved on designated position by staff first with tower crane（The designated position is Complete the stair bottom plate of reinforcing bar）, and the upper and lower side of steel typified form is erected on respectively on corresponding landing, at this time building The screw rod that terraced template relies on end is built in designated position；Follow-up elder generation's adjusting screw rod determines steel typified form absolute altitude, so After carry out bracing reinforcement, and carry out side and bottom plate sealing plate, finally carry out concreting according to steel typified form, and mixed Steel typified form is removed after solidifying soil dryness finalization, building for stair can be completed, spelled one by one due to not needed in entire engineering Decking so staff's amount of labour reduces, and can be used in new stair after the dismounting of steel typified form and take In building.

It is big to solve traditional stair building personnel labor intensity in said program, the problem of number of turnover is few, still Because typified form only has " skeleton " in fact, the place suitably trampled for staff, staff is to shaping Operation or walking are carried out in template, can only be trampled across the empty slot baffle of marking time in the template below typified form, Staff's baffle of being marked time accidentally sometimes stumbles at this time, so as to fall down, causes security incident.

Therefore it needs to propose a kind of new scheme to solve the problems, such as this.

Utility model content

It, can be in view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of Stereotype stairway template Reduce the probability that security incident occurs.

The above-mentioned technical purpose of the utility model technical scheme is that：A kind of Stereotype stairway mould Plate, including two symmetrically arranged connecting plates, several baffle and the vertical screw thread companies of marking time being set between two connecting plates The screw rod at connecting plate both ends is connected to, the baffle upper articulation of marking time has interim pedal, and the interim tread length caters to two Spacing between a connecting plate, width cater to spacing between two neighboring baffle of marking time, are set on the baffle of marking time useful In the positioning component that horizontal location is carried out to interim pedal.

By using above-mentioned technical proposal, after the utility model is moved to designated position by staff, staff Interim pedal can be rotated, and horizontal horizontal state is set to using positioning component, so as to which staff can step on It steps on and walks or work in the enterprising every trade of interim pedal；Due to the setting of interim pedal, this practicality can be coordinated new with interim pedal Type forms the structure of similar stair, staff to be facilitated to be moved on the utility model, reduces staff by baffle of marking time The probability stumbled, so as to reduce the probability that security incident occurs.

The utility model is further arranged to：The interim pedal includes being set to the shaft of end, and the shaft edge is faced When tread width direction extend, and the shaft longitudinally rotates and is connected to corresponding baffle of marking time.

By using above-mentioned technical proposal, interim pedal is longitudinally rotated by shaft is connected to baffle of marking time, so as to Interim pedal is rotated when needing to carry out concreting, opens the space below interim pedal, you can to avoid facing When pedal setting influence basic function of the utility model as stair template.

The utility model is further arranged to：The interim pedal includes the sub- pedal of two transversely arranged settings, two The sub- pedal is set up along baffle length direction arrangement of marking time, and two shafts are connected separately on two sub- pedals, described Shaft is located at two sub- pedals and mutually deviates from one end.

By using above-mentioned technical proposal, why so interim pedal includes two transversely arranged sub- pedals set up, Setting is because if interim pedal is an entirety, then its length is relatively large, so as to make it vertical in the interim pedal of rotation Template side is placed in, in other words during opening state, height is equally relatively high, and then there may be inconvenience, for example contradicts building Terraced top other structures, bring inconvenience to staff.

The utility model is further arranged to：The connecting plate close to interim pedal side be provided with it is several for fixation face When pedal fixing piece, several fixing pieces are set up along the arrangement of connecting plate length direction, and corresponding each interim pedal, The fixing piece is in the U-shaped structure laterally set, and the fixing piece U-shaped opening side is close to longitudinal direction where the long edge of interim pedal Plane, and there is elasticity, the interim pedal is placed in fixing piece U-shaped opening.

By using above-mentioned technical proposal, when needing to carry out concreting, staff can to interim pedal into Row rotation, and the edge of interim pedal is placed within the U-shaped opening of fixing piece, interim pedal to be fixed, after avoiding During continuous progress concreting, interim pedal arbitrarily rotates, and influences using effect.

The utility model is further arranged to：The positioning component includes being respectively arranged at first of side before and after baffle of marking time Limited block and the second limited block, first limiting is close to baffle upper edge of marking time, and second limited block is close to baffle of marking time Lower edge, two neighboring second limited block marked time on baffle and the first limited block are in same level, described interim Pedal is erected on two neighboring the second limited block and the first limited block marked time on baffle.

By using above-mentioned technical proposal, two neighboring the second limited block and the first limited block marked time on baffle, i.e., before First limited block of the interim pedal of the second limited block cooperation rear side of the interim pedal in side is in same level, so as to interim pedal The cooperation of above-mentioned two limited block can be relied on to be positioned, it is horizontal with level, staff is facilitated to be moved on the utility model Operation.

The utility model is further arranged to：The interim pedal upper surface is provided with link block, the company in active side It connects block upper surface and is provided with connection ring, the connection ring is connected with pull rod, and the pull rod is offered close to connection ring one end in horizontal stroke To the link slot through structure, the connection ring is buckled in link slot.

By using above-mentioned technical proposal, staff can hold pull rod by interim pedal pull-up, so as to facilitate work Personnel use；Simultaneously as pull rod is connected to interim pedal by connection ring, so after the rotation of interim pedal, pull rod can be right That answers rotate, and ensures using effect.

The utility model is further arranged to：The link block is detachably connected with interim pedal.

By using above-mentioned technical proposal, if necessary, for example the utility model is when not in use, can be incited somebody to action with rotating connector It is disassembled out of thread groove, i.e., pull rod is dismantled, and facilitates carrying and movement.

The utility model is further arranged to：The pull rod include be connected to connection ring main tie and it is longitudinally-hinged in The main secondary pull rod for pulling on end, the main tie upper end are provided with horizontal block in edge, and the horizontal block is located at close to connecting plate Lower end side, the fixing groove for agreeing with main tie lower end is offered on the link block below connection ring, and the fixing groove is presented Hatch frame, and connection ring is connected, the main tie lower end is connected in fixing groove.

By using above-mentioned technical proposal, when needed, staff can first move pull rod straight down so that main Pull rod lower end is connected in fixing groove, and pull rod in being built on interim pedal vertically at this time, and staff can rotate secondary later Grade pull rod so that secondary pull rod side wall is contacted in horizontal block, i.e., secondary pull rod is horizontal；The pull rod bent at this time forms similar help The structure of hand is used so as to supply staff, further to ensure that staff walks on the utility model When stability.

In conclusion the utility model has the advantages that：Marking time, baffle top is longitudinally-hinged an interim pedal, and The positioning component for carrying out horizontal location to interim pedal is provided with, so staff can will utilize interim pedal to coordinate Baffle of marking time forms the structure of similar stair, so as to which staff be facilitated to be moved on the utility model, operation, reduces it and is stepped on The probability that step baffle stumbles；Further, pull rod is connected on interim pedal, so as to utilize pull rod by interim pedal Pull-up is opened；Further, the fixing groove for agreeing with pull rod lower end is offered on interim pedal, and pull rod top can be horizontal, from And pull rod lower end can be connected in fixing groove by staff, and pull rod upper end is horizontal, form the structure of similar handrail, with It is hand steered for staff.

Description of the drawings

Fig. 1 is the structure diagram one of the utility model, to show overall structure；

Fig. 2 is the partial view of the utility model, mainly showing the structure of positioning component and fixing piece；

Fig. 3 is the structure diagram two of the utility model, mainly showing the structure of shaft；

Fig. 4 be the utility model structure diagram three, mainly to show the connection structure of sub- pedal and pull rod and The structure of pull rod；

Fig. 5 is prior art diagram.

In figure：1st, connecting plate；10th, fixed block；11st, fixing piece；2nd, it marks time baffle；3rd, hanging ring；4th, screw rod；41st, sliding block； 42nd, supporting block；5th, interim pedal；51st, sub- pedal；511st, thread groove；6th, positioning component；61st, the first limited block；62nd, the second limit Position block；7th, shaft；8th, pull rod；81st, link block；811st, fixing groove；82nd, connection ring；83rd, link slot；91st, main tie；92nd, it is secondary Pull rod；93rd, horizontal block.

Specific embodiment

With reference to the accompanying drawings and examples, the utility model is described in detail.

Stereotype stairway template, with reference to Fig. 1, the connecting plate 1 including two lateral symmetry settings, two connecting plates 1 are substantially in Z Shape；Several baffles 2 of marking time are fixed between two connecting plates 1, several baffles 2 of marking time are set along the arrangement of 1 length direction of connecting plate It puts；2 length of baffle of marking time extends along 1 width direction of connecting plate, and 1 place plane of connecting plate is extended in end, and width direction Lower section extends；Further, several fixed blocks 10 are welded with straight down on connecting plate 1, baffle 2 of marking time passes through bolt Be fixed on fixed block 10, so as to be connected to connecting plate 1, with concreting formed stair when, for hindering concrete Gear makes concrete form hierarchic structure.

It is respectively welded on two 1 tops of connecting plate and is fixed with hanging ring 3, hanging ring 3 is symmetrically set to two two-by-two there are four being total to On a connecting plate 1, to be moved to the utility model when connects tower crane, so as to which staff operates.

Two 1 ends of connecting plate are connected as an entirety by integrally formed transverse slat, and at the position, edge is vertically arranged There is screw rod 4, screw rod 4 is fixed by welding in adaptation sliding block 41 on transverse slat and is connected to transverse slat；In 4 lower end of screw rod integrally formed with branch Bracer 42, for contradicting designated position.

It is to avoid staff when being moved on the utility model or operation because being trampled without appropriate with reference to Fig. 2 Position and cause security incident, have interim pedal 5 in 2 upper articulation of baffle of marking time（It is shown in Fig. 1）, under interim pedal 5 Side is provided with positioning component 6.

In use, staff first rotates interim pedal 5, and carries out horizontal location using positioning component 6 to it, So as to which staff can trample to walk or work in interim 5 enterprising every trade of pedal；The setting of interim pedal 5, can coordinate this Utility model forms the structure of similar stair, staff to be facilitated to be moved on the utility model, reduces and security incident occurs Probability.

With reference to Fig. 2 and Fig. 3, interim 5 length of pedal caters to spacing between two connecting plates 1, and width agrees with two neighboring It marks time spacing between baffle 2, staff to be facilitated to move above.

Interim pedal 5 includes the sub- pedal 51 of two transversely arranged settings, and two sub- pedals 51 are along 2 length side of baffle of marking time It is set up to arrangement；In two sub- pedals 51 mutually away from one end respectively integrally formed with shaft 7, shaft 7, which is rotationally connected with, marks time In 2 corresponding rotation slot of baffle, to be connected to baffle 2 of marking time；The rotation direction of shaft 7 is longitudinally rotates.

With reference to Fig. 2, positioning component 6 includes several groups of the first limited blocks 61 and the second limited block 62,61 He of the first limited block Second limited block 62, which is respectively welded, is fixed on side before and after baffle 2 of marking time（The front and rear side that the place is said builds on the utility model reality State when border uses, before the higher side in the utility model position is defined as, after opposite side is defined as）.

First limited block 61 is close to 2 front side upper edge of baffle of marking time, and the second limited block 62 is close to 2 rear side baffle of baffle of marking time Lower edge, and the first limited block 61 and the second limited block 62 are along 2 length direction of baffle extension of marking time.

Further two neighboring the second limited block 62 marked time on baffle 2 and the first limited block 61 are in same level Face, i.e. front side the first limited block 61 that the second limited block 62 on baffle 2 and rear side are marked time on baffle 2 of marking time are in same level Face, for the interim pedal 5 of horizontal location.

During nature, i.e., when not carrying out concreting, two sub- pedals 51 are erected on the second limited block of cooperation 62 and first on limited block 61, the horizontal horizontal structure for forming similar stair panel, for being trampled for staff.When need into During row concreting, staff first longitudinally rotates two sub- pedals 51, and most sub- pedal 51 turns to vertical state at last, Sub- pedal 51 is in an open state at this time, and the template inner cavity that baffle 2 of marking time is formed is exposed to outside, staff to be facilitated to be mixed Solidifying soil pours.

Why interim pedal 5 is set as including two sub- pedals 51, is because if interim pedal 5 is an entirety If, when staff opens interim pedal 5, the tread length for being built in side vertically is relatively large, during practice of construction It is easily limited by other factors, it is difficult to turn to vertical state.

With reference to Fig. 2, in order to be positioned after sub- pedal 51 opening to it, it is avoided arbitrarily to rotate influence using effect, Several fixing pieces 11 have been bolted to connection close to sub- 51 side of pedal, several fixing pieces 11 are along connecting plate in connecting plate 1 Length direction arrangement is set up, and corresponds each sub- pedal 51；Fixing piece 11 is in the U-shaped structure laterally set, fixing piece 11 Fore-and-aft plane of the U-shaped opening where sub- 51 long side of pedal, and towards corresponding sub- 51 long side side of pedal.

Further, fixing piece 11 is set as having elasticity, selects to be made of rubber, and fixing piece 11 is close to sub- pedal 51 Compare shorter in the U-shaped side of side；When needing to carry out concreting, sub- pedal 51 is turned to vertical state by staff When, sub- 51 edge of pedal is connected in the U-shaped opening of corresponding fixing piece 11, to realize the positioning under vertical state, son is avoided to step on Plate 51 arbitrarily rotates, and influences concreting.

With reference to Fig. 3 and Fig. 4, for convenience of being operated to sub- pedal 51, offered in sub- 51 upper surface of pedal in active side The thread groove 511 of hatch frame is presented, the link block 81 of adaptation is connected in 511 internal thread of thread groove；It is welded on link block 81 The connection ring 82 being fixed in U-shaped structure is inverted is connect, pull rod 8 is connected in connection ring 82, pull rod 8 is in the form of a column, so as to work Personnel can hold pull rod 8 by sub- 51 pull-up of pedal, and then staff is facilitated to use.

Pull rod 8 offers the link slot 83 for extending transversely through structure close to 82 one end of connection ring, and link slot 83 is buckled in connection Ring 82, so as to which pull rod 8 is connected to connection ring 82.Because pull rod 8 is connected to sub- pedal 51 by way of snapping connection ring 82, So after the rotation of sub- pedal 51, pull rod 8 corresponding can be rotated, and ensure using effect.

With reference to Fig. 4, pull rod 8 includes the main tie 91 for being connected to connection ring 82, and link slot 83 is set to 91 lower end of main tie； There is secondary pull rod 92 91 upper end of main tie is longitudinally-hinged, in 91 upper end of main tie in its side integrally formed with horizontal block 93, Horizontal block 93 is located in 92 rotation direction of secondary pull rod, and close to the rear side of the utility model；In connection ring on link block 81 82 lower sections offer the fixing groove 811 for agreeing with 91 lower end of main tie, and fixing groove 811 presents hatch frame, connects connection ring vertically 82；Link slot 83 on main tie 91 highly sets relatively large, and so as to when needed, staff can be first by main tie 91 move straight down so that 91 lower end of main tie is connected in fixing groove 811, and pull rod 8 is in be built in sub- pedal vertically at this time On 51, staff can rotate secondary pull rod 92 later so that secondary 92 side wall of pull rod is contacted in horizontal block 93, i.e., secondary Pull rod 92 is horizontal；The pull rod 8 bent at this time forms the structure of similar handrail, and hand steered make is carried out so as to supply staff With the further stability for ensureing staff when walking on the utility model；For more secured, the main tie of clamping 91 lower ends can be integrally formed several anti-sliding ribs.

The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims

1. a kind of Stereotype stairway template, including two symmetrically arranged connecting plates（1）, be set to two connecting plates（1）Between Several baffles of marking time（2）And it is threadedly connected to connecting plate vertically（1）The screw rod at both ends（4）, it is characterised in that：The gear of marking time Plate（2）Upper articulation has interim pedal（5）, the interim pedal（5）Length caters to two connecting plates（1）Between spacing, Width caters to two neighboring baffle of marking time（2）Between spacing, the baffle of marking time（2）On be provided with for interim pedal （5）Carry out the positioning component of horizontal location（6）.

2. Stereotype stairway template according to claim 1, it is characterised in that：The interim pedal（5）Including being set to end The shaft in portion（7）, the shaft（7）Along interim pedal（5）Width direction extends, and the shaft（7）It longitudinally rotates and is connected to Corresponding baffle of marking time（2）.

3. Stereotype stairway template according to claim 2, it is characterised in that：The interim pedal（5）Including two transverse directions Arrange the sub- pedal of setting（51）, two sub- pedals（51）Along baffle of marking time（2）Length direction arrangement is set up, described in two Sub- pedal（51）On be connected separately with two shafts（7）, the shaft（7）Positioned at two sub- pedals（51）Mutually deviate from one end.

4. Stereotype stairway template according to claim 2, it is characterised in that：The connecting plate（1）Close to interim pedal（5） Side is provided with several for fixing interim pedal（5）Fixing piece（11）, several fixing pieces（11）Along connecting plate（1）It is long The arrangement of degree direction is set up, and corresponding each interim pedal（5）, the fixing piece（11）In the U-shaped structure laterally set, institute State fixing piece（11）U-shaped is open side close to interim pedal（5）Fore-and-aft plane where long edge, and with elasticity, it is described interim Pedal（5）It is placed in fixing piece（11）In U-shaped opening.

5. Stereotype stairway template according to claim 1, it is characterised in that：The positioning component（6）Including setting respectively In baffle of marking time（2）First limited block of front and rear side（61）With the second limited block（62）, first limited block（61）It is close to step on Walk baffle（2）Upper edge, second limited block（62）Close to baffle of marking time（2）Lower edge, the two neighboring baffle of marking time （2）On the second limited block（62）With the first limited block（61）In same level, the interim pedal（5）It is erected on adjacent Two baffles of marking time（2）On the second limited block（62）With the first limited block（61）On.

6. Stereotype stairway template according to claim 1, it is characterised in that：The interim pedal（5）Upper surface is in activity Side is provided with link block（81）, the link block（81）Upper surface is provided with connection ring（82）, the connection ring（82）It is connected with Pull rod（8）, the pull rod（8）Close to connection ring（82）One end is offered in the link slot for extending transversely through structure（83）, the company Connect ring（82）It is buckled in link slot（83）.

7. Stereotype stairway template according to claim 6, it is characterised in that：The link block（81）With interim pedal（5） It is detachably connected.

8. Stereotype stairway template according to claim 7, it is characterised in that：The pull rod（8）Including being connected to connection ring （82）Main tie（91）It is and longitudinally-hinged in the main secondary pull rod for pulling on end（92）, the main tie（91）Upper end is in edge It is provided with horizontal block（93）, the horizontal block（93）Positioned at close to connecting plate（1）Lower end side, the link block（81）On in even Connect ring（82）Lower section, which offers, agrees with main tie（91）The fixing groove of lower end（811）, the fixing groove（811）Present opening knot Structure, and connect connection ring（82）, the main tie（91）Lower end is connected in fixing groove（811）.