CN208323184U - A kind of fixture for the device assembling steel bar truss floor support plate - Google Patents

Abstract

The utility model relates to floor support plate manufacturing equipment technical fields, specifically, being related to a kind of fixture of device for assembling steel bar truss floor support plate comprising: including clip mechanism, the clip mechanism includes fixing seat, and the fixing seat is articulated with the clamp jaws that can form closed loop.The utility model, the clamp jaws are articulated in fixing seat, and clamp jaws rotate to form closed loop and open loop, and clamping and unloading steel bar girder are quick and convenient, and structure is simple, and downward pulling force is generated to steel bar girder steel bar girder, are burdened with pretightning force to steel bar girder.The size of applied force can also be regulated and controled by lever principle and quickly form open loop or closed loop, the opening for being formed by open loop is larger, facilitates placement and unloading.

Description

A kind of fixture for the device assembling steel bar truss floor support plate

Technical field

The utility model relates to floor support plate manufacturing equipment technical fields, specifically, being related to a kind of assembly steel bar girder building The fixture of the device of board.

Background technique

General concrete floor slab placement is being applied detachable assembly is carried out in the steel bar girder of plant produced and floor support plate The floor support plate equipped with steel bar girder is spliced at work scene, then casting concrete.After steel bar girder and concrete setting, building is held Plate disassembles recycling.Enable steel bar truss floor support plate the factorial production in this way, reduce environment and weather to work The influence of phase, and truss production safety, quality are guaranteed.

Existing steel bar truss floor support plate assembly equipment, a kind of such as patent name: floor support plate steel bar girder automatic assembling dress Setting, application number: 201610154927X is to be placed on steel bar girder in the clamp arm of " being hinged on falsework at two centers ", by band There is the floor support plate of hanging fastener to be covered on falsework, hanging fastener is aligned with steel bar girder, and starting cylinder drives two clamp arm to make reinforcing bar Truss deformation is clamped with hanging fastener, completes steel bar girder and floor support plate detachably assembles.Certainly, worker is needed separately to pass through bolt Hanging fastener is fixedly connected on floor support plate.Existing steel bar truss floor support plate assembly equipment, there are the following problems: in assembly steel When muscle truss and floor support plate, the fixed position deviation of steel bar girder is larger, and needing could simultaneously after steel bar girder moderate finite deformation Snapping is completed with multiple hanging fasteners；If deformation is too small, truss and hanging fastener is caused not to complete snapping, if deformation is big, no The clamp arm on falsework is only made to be easily deformed, fail or damage by biggish pressure and moment of flexure, job stability is not high, and And it may cause truss and connect loose, easy disengage with hanging fastener；

Summary of the invention

Defect is deposited for the above-mentioned prior art, the utility model provides a kind of device of high assembly steel bar truss floor support plate Fixture can be improved assembly efficiency；

The utility model provides a kind of fixture of the device of high assembly steel bar truss floor support plate, additionally it is possible to improve steel bar girder With floor support plate assembly precision so that hanging fastener be not easy and truss disengage.

A kind of fixture of device assembling steel bar truss floor support plate according to the present utility model comprising: including clip machine Structure, the clip mechanism includes fixing seat, and the fixing seat is articulated with the clamp jaws that can form closed loop.

The utility model, the clamp jaws are articulated in fixing seat, and clamp jaws rotate to form closed loop and open loop, are clamped and are unloaded Load steel bar girder is quick and convenient, and structure is simple, and downward pulling force is generated to steel bar girder steel bar girder, twines to steel bar girder Body pretightning force.The size of applied force can also be regulated and controled by lever principle and quickly form open loop or closed loop, be formed by out The opening of ring is larger, facilitates placement and unloading.

It further, further include truss support part.

The utility model reduces type steel bar truss floor support plate to other function by truss support part spacer bar truss The damage of energy component, by the setting of special support member, so that utility model device work is more stable, service life is more It is long.

Further, the truss support part is equipped with recessed portion.

The utility model, it is convenient that the big steel bar girder of recessed portion upper end opening is placed, and steel bar girder is placed on truss support part When upper, due to gravity, the lower edge reinforcing bar contacted with truss support part directly slides to recessed portion low side, so that steel bar girder is put It sets simple and fast, and two lower edge reinforcing bars is promoted to move toward one another, pretightning force is generated, so that steel bar girder connect jail with hanging fastener Gu being not easy to disengage.

Further, the recessed portion side is arc surface.

The utility model, described facilitate places web member reinforcing bar and lower edge rebar junction, and has to the position of steel bar girder There is restriction effect.

Further, the clip mechanism further includes driver, and described clamp jaws one end is equipped with mouth part, the clamp jaws Rotation forms mouth part when closed loop, and there are downward displacements.

The utility model, there are downward displacements for the mouth part, generate vertically downward to the reinforcing bar that winds up of steel bar girder Active force so that steel bar girder lower edge reinforcing bar downwards and relatively move, generate stress deformation in opposite directions, hanging fastener card interface is opposite It is clamped with two lower edge reinforcing bars；After mouth part release is to the active force of steel bar girder, two lower edge reinforcing bars, which are displaced outwardly, produces hanging fastener Raw active force, so that hanging fastener and steel bar girder clamping are securely, so that hanging fastener is not easy to disengage with truss.

Further, clamp jaws are equipped with connecting hole, and the clip mechanism includes driver, and the driver is equipped with and connection The pin shaft of hole connection.

The utility model, the pin shaft can penetrate through two connecting holes for being oppositely arranged clamp jaws simultaneously, and the pin shaft is connecting In hole slidably, clamp jaws rotate biggish angle around pivot joint position simultaneously, so that two mouth parts being oppositely arranged are able to achieve Biggish folding, certain pin shaft are connected with the connecting hole pin shaft being oppositely arranged respectively.

Further, a pin shaft runs through two connecting holes for being oppositely arranged clamp jaws simultaneously, and the connecting hole is long hole.

The utility model, same pin shaft run through two connecting holes, and installation is simple, so that clamp jaws synchronizing moving, clamp jaws are made Firmly uniformly.

Further, the pin shaft is hinged with the connecting hole that is oppositely arranged respectively.

The utility model, the connecting hole can be through-hole and be also possible to blind hole, and the pin shaft is hinged with connecting hole respectively, The clamp jaws being oppositely arranged can all pass through pin shaft point around the rotation angle of articulated section and the amount of force of clamp jaws It is not arranged.

Further, the driver is vertically arranged cylinder.

The utility model, cylinder are capable of the function of the realization driver of fast and stable, and installation and control system are simple.

Detailed description of the invention

The structural schematic diagram of Fig. 1 type steel bar truss floor support plate；

Fig. 2 is the structural schematic diagram of the fixture for the device that embodiment assembles steel bar truss floor support plate；

Fig. 3 is that embodiment truss support part and first component distribution are intended to；

Fig. 4 is embodiment truss support part structural schematic diagram；

Fig. 5 is embodiment clip mechanism clamp position and assembly hanging fastener structural schematic diagram；

Fig. 6 is embodiment clip mechanism structure schematic diagram；

Fig. 7 is embodiment fixing seat section view figure structure schematic representation；

Fig. 8 is embodiment fixing seat side structure schematic view；

Fig. 9 is the side structure schematic view of embodiment connector；

Figure 10 is the schematic view of the front view of embodiment connector

Figure 11 is that embodiment two is oppositely arranged clamp jaws structural schematic diagram；

Figure 12 is embodiment clamp jaws structural schematic diagram；

Figure 13 is embodiment first component structural schematic diagram；

Figure 14 is Figure 13 A-A sectional view structural schematic diagram；

Figure 15 is a kind of activation configuration schematic diagram of embodiment；

Figure 16 is location seat structure schematic diagram；Figure 17 is 2 steel bar truss floor support plate assembling structure schematic diagram of embodiment；

Figure 18 is 3 clip mechanism structure schematic diagram of embodiment.

In figure: 1- frame body, 2- stringer, 3- truss support part, 31- recessed portion, 4- clip mechanism, 41- driver, 42- are solid Reservation, 421- pivot joint pin shaft, 43- clamp jaws, 431- connecting hole, 432- pivoted hole, 433- mouth part, 44- connector, 441- pin Axis, 5- first component, 51- positioning seat, 511- bottom wall, 512- side wall, 513- vallecular cavity, 514- shelves, the inclined-plane 515-, 516- installation Wind up reinforcing bar, 9- abdomen for hole, the second pusher of 52-, the first pusher of 53-, 54- mounting plate, 6- hanging fastener, 7- lower edge reinforcing bar, 8- Bar reinforcing bar, 10- floor support plate, 11- supporting element.

Specific embodiment

Embodiment 1

With reference to the accompanying drawings of the specification and specific embodiment, invention is described in detail.

Fig. 1 is type steel bar truss floor support plate, including floor support plate 10, and the floor support plate 10 passes through bolt and hanging fastener 6 Connection, the hanging fastener 6 are clamped with steel bar girder, and the steel bar girder includes the reinforcing bar 8 and respectively by the company of web member reinforcing bar 9 of winding up The two lower edge reinforcing bars 7 connect have also been bolted supporting element 11 certainly on some steel bar truss floor support plates.

As shown in Figure 2 and Figure 3, a kind of fixture for the device assembling steel bar truss floor support plate, including frame body 1, the frame body 1 It is placed on ground or fixed setting or lower end is equipped with the removable placement of idler wheel.1 upper end of frame body is equipped with several stringers 2, the space for placing steel bar girder is formed between the adjacent stringer 2, and spaced clamp assembly and the are installed in space One component 5.The clamp assembly includes truss support part 3 and clip mechanism 4, and the truss support part 3 distinguishes bolt or weldering The mode of connecing is fixed on adjacent stringer 2, and the truss support part 3 of general adjacent two stringers, 2 opposite side installation is opposite.

As shown in figure 4, truss support part 3 is equipped with upward recessed portion 31, the recessed portion 31 is placed under steel bar girder String reinforcing bar 7 limits the position of steel bar girder.In the present embodiment, truss support part 3 supports lower edge reinforcing bar 7 to connect with web member reinforcing bar 9 Position, remote 2 side of stringer of the recessed portion 31 is equipped with arc surface, convenient for the placement of web member reinforcing bar 9.

As shown in figs. 1-12, the clip mechanism 4 is located at below two adjacent 2 middle positions of stringer, two purlins being oppositely arranged Frame supporting element 3 and clip mechanism 4 are distributed in spatial triangle.The clip mechanism 4 includes clamp jaws 43, driver 41 and fixes Seat 42, the fixing seat 42 are fixed on frame body 1 by bolt or welded connecting, 41 upper end of driver and the fixation Seat 42 is connected by screw or welding etc., and in the present embodiment, the driver 41 is cylinder.The 43 every two phase of clamp jaws To setting, opposite side is equipped with the mouth part 433 of concave shape, and 433 downside of mouth part, 43 one end of clamp jaws are equipped with the company of oblong Hole 431 is connect, the clamp jaws 43 are pivotally connected with the fixing seat 42.The connecting hole for the clamp jaws 43 that every two is oppositely arranged 431 partly overlap, and the pin shaft 441 being arranged on connector 44 is enabled to penetrate through two connecting holes 431 simultaneously.In the present embodiment, institute The suspension hook shape that clamp jaws 43 are in crescent is stated, the fixing seat 42 is equipped with pivot joint pin shaft 421, and clamp jaws 43 are equipped with pivoted hole 432, The clamp jaws 43 and fixing seat 42 are pivotally connected by pin shaft hole.Pivoted hole 432 is located at 431 length direction extended spot of connecting hole, even Fitting 44 is equipped with two 43 connecting hole of clamp jaws, the 431 lap pin shafts 441 of perforation, the connecting hole positioned at 43 one end of clamp jaws 431, pivoted hole 432 and the distribution triangular in shape of the other end of clamp jaws 43, when 41 drive connection part 44 of driver, pin shaft 441 It is slided in two opposite two connecting holes 431, clamp jaws 43 are rotated around pivot points, and two clamp jaws 43 being oppositely arranged partially overlap Closed loop is formed, so that steel bar girder is caught to wind up reinforcing bar 8, so that the reinforcing bar 8 that winds up is located on the downside of two mouth part 433, clamp jaws 43 To winding up, reinforcing bar 8 applies downward active force.Steel bar girder is when by down force, so that the opposite shifting of two lower edge reinforcing bar 7 Dynamic, 6 bayonet of hanging fastener is clamped with lower edge reinforcing bar 7 in opposite directions, after the release of mouth part 433 is to the active force of steel bar girder, lower edge reinforcing bar 7 It is displaced outwardly and pretightning force is generated to hanging fastener 6.The position of lower edge reinforcing bar 7, clip mechanism are supported and limited by truss support part 3 4 pairs of reinforcing bars 8 that wind up apply downward power, are convenient for connecting with floor support plate so that steel bar girder relative position is fixed.

In some embodiments, the connecting hole 431 is blind hole, the connecting holes 431 of two clamp jaws 43 being oppositely arranged to Outer setting, the pin shaft 441 on connector 44 can be respectively embedded into connecting hole 431.In other embodiments, the connecting hole 431 be through-hole, and affiliated connector 44 is that flexible piece runs through two connecting holes or 44 one end of connector is equipped with through-connections 44 Flexible piece.

The interval of first component 5 is mounted on stringer 2, and the first component 5 on adjacent stringer 2 is opposite.Such as Figure 13-16 Shown, the first component 5 includes positioning seat 51 and the first pusher 53, the second pusher 52.Positioning seat 51 is by 511 He of bottom wall Two sidewalls 512 are constituted in open vallecular cavity 513, and the positioning seat 51 is equipped with the inclined-plane tilted down to Yuanan dress 2 end of stringer 515, the inclined-plane 515 is arranged so that lower edge reinforcing bar 7 connect apart from closer with hanging fastener 6, facilitate the placement of lower edge reinforcing bar 7 with The clamping of hanging fastener 6, and reduce the sharp right angle of first component 5.Second pusher 52 is set to the positioning seat 51 Downside, first pusher 53 is arranged in 2 side of stringer.In order to facilitate first component installation 5, it is being equipped with perforation 2 He of stringer Part is located at the mounting plate 54 in stringer 2 (on the stringer 2 on 1 both sides of frame body), and the mounting plate 54 is equipped with installation screw, is convenient for Positioning seat 51 and the first pusher 53, the installation of the second pusher 52.In the present embodiment, second pusher 52, first is pushed Device 53 is respectively cylinder.As shown in figure 15, second pusher 52, the first pusher 53 or elastic component, work as hanging buckle When part 6 is put into vallecular cavity 513, second pusher 52, the first pusher 53 push hanging fastener 6 to lower edge reinforcing bar 7, with lower edge Reinforcing bar 7 is clamped.

The working principle of the utility model is:

When steel bar truss floor support plate band assembles, two or a plurality of steel bar girder are first placed in parallel on frame body 1 two and are indulged In the assembly space formed between beam 2, two lower edge reinforcing bars 7 of every steel bar girder are placed on truss support part 3, web member reinforcing bar 9 positions connecting with lower edge reinforcing bar 7 are placed at 3 recessed portion of truss support part, to determine the position of steel bar girder；By hanging fastener 6 are placed in the vallecular cavity 513 on the positioning seat 51 of first component 5, and hanging fastener is clamped the opening of steel bar girder with respect to lower edge reinforcing bar 7 It places；Start driver 41 so that connector 44 moves downward, pin shaft 441 slide in connecting hole 431 drive clamp jaws 43 around Pivot points rotation, two clamp jaws 43 being oppositely arranged rotate to mouth part 433 close to direction, so that 43 part of clamp jaws weight It surrounds steel bar girder to wind up reinforcing bar 8, and downward active force, fixed steel bars truss is applied to the reinforcing bar 8 that winds up；Open the second push Device 52, the first pusher 53 push hanging fastener 6 mobile to lower edge reinforcing bar 7, and hanging fastener 6 and lower edge reinforcing bar 7 contact clamping；By building Board 10 is placed on 6 top of hanging fastener, is connected with floor support plate 10 and hanging fastener 6 completes type steel bar truss floor support plate Assembly.When type steel bar truss floor support plate has supporting element 11, supporting element 11 need to be only placed on floor support plate 10, be aligned Mounting hole is together connected supporting element 11, floor support plate 10 and hanging fastener 6 with bolt.

After the assembly is completed, starting clip mechanism 4 rotates clamp jaws 43 to the reverse direction of clamping to steel bar truss floor support plate band, Two 43 opposed opens of clamping element being oppositely arranged discharge the reinforcing bar 8 that winds up, unload the steel bar truss floor support plate assembled.Certainly, institute Stating clamp jaws 43 can be set reset spring, so that steel bar truss floor support plate is after the assembly is completed, close driver, clip mechanism 4 Automatic release lower edge reinforcing bar 8.

Embodiment 2

As shown in figure 17, this embodiment differs from embodiment 1 in that, the first component 5 of the present embodiment replaces truss 3 spacer bar truss of supporting element, specifically, one end in 5 two sidewalls 51 of first component is equipped with shelves 514, when assembly, lower edge steel Muscle 7 is placed in shelves.Described 514 one end of shelves is connect with 515 lower end of inclined-plane.Steel bar girder is placed in first component 5 When, inclined-plane 515 makes the lower edge reinforcing bar 7 being in contact with it slide to completion positioning in shelves 514 automatically, and starting clip mechanism 4 completes The fixation of steel bar girder.

Embodiment 3

As shown in figure 18, the present embodiment and embodiment 1 or 2 the difference is that, clip mechanism 4 sets that there are two connect Fitting 431, described two connectors 431 are hinged with 43 one end of clamp jaws for being oppositely arranged respectively, the driving of driver 41 two Described 43 one end of clamp jaws makes 43 other end of clamp jaws open or be closed.

In the utility model, when the clamp jaws 43 are provided with reset spring part, the connector 431 can for rope, band, The flexible materials such as chain also belong to the range that the utility model is protected.In the utility model, the "upper", "lower" direction are Direction when Fig. 2 frame body 2 places work.

Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing Shown in also be the utility model method one of embodiment, be actually not limited thereto.So if this field Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, without creatively design with The similar mode of the technical solution and embodiment, all should belong to the protection range of the utility model.

Claims (8)

1. a kind of fixture for the device for assembling steel bar truss floor support plate, which is characterized in that including clip mechanism (4), the clip Mechanism (4) includes fixing seat (42) and driver (41), and the fixing seat (42) is articulated with the clamp jaws that can form closed loop (43), the clamp jaws (43) include mouth part (433), and clamp jaws (43) rotation forms mouth part when closed loop (433) there are downward displacements.

2. assembling the fixture of the device of steel bar truss floor support plate according to claim 1, which is characterized in that further include truss branch Support member (3).

3. assembling the fixture of the device of steel bar truss floor support plate according to claim 2, which is characterized in that the truss support Part (3) is equipped with recessed portion (31).

4. assembling the fixture of the device of steel bar truss floor support plate according to claim 3, which is characterized in that the recessed portion (31) side is arc surface.

5. assembling the fixture of the device of steel bar truss floor support plate according to claim 1, it is characterised in that the driver (41) it is equipped with the pin shaft (44) connecting with the connecting hole (431) that the clamp jaws (43) one end is equipped with.

6. assembling the fixture of the device of steel bar truss floor support plate according to claim 5, it is characterised in that a pin shaft (44) connecting hole (431) for being oppositely arranged clamp jaws (43) with two simultaneously is connect, and the connecting hole (431) is long hole.

7. assembling the fixture of the device of steel bar truss floor support plate according to claim 5, it is characterised in that the pin shaft (44) It is hinged with the connecting hole (431) that is oppositely arranged respectively.

8. assembling the fixture of the device of steel bar truss floor support plate according to claim 5-7 any one, which is characterized in that institute Stating driver (41) is vertically arranged cylinder.