CN214575654U

CN214575654U - Supporting structure is early torn open to panel safety

Info

Publication number: CN214575654U
Application number: CN202120785612.1U
Authority: CN
Inventors: 付志红
Original assignee: Guangzhou Kuaiyi Template Engineering Co ltd
Current assignee: Guangzhou Kuaiyi Template Engineering Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-11-02
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a safe early-dismantling supporting structure for a plate surface, which comprises an ear-shaped connecting piece and a safe early-dismantling supporting member, wherein the safe early-dismantling supporting member comprises an adjusting rod component and a top support, the top support is arranged on the adjusting rod component by a penetrating screw, the top of the top support is provided with the ear-shaped connecting piece, the bottom of the ear-shaped connecting piece is in threaded connection with the top end of the adjusting rod component, the top of the ear-shaped connecting piece is provided with an early-dismantling bar-shaped supporting secondary keel connecting jack in a penetrating way, and the side surface of the ear-shaped connecting piece is provided with at least one connecting clamping block along the circumferential direction; the utility model discloses have bearing structure installation and dismantle convenient high-efficient, support firm, support height nimble adjustable and protect the beneficial effect of concrete location.

Description

Supporting structure is early torn open to panel safety

Technical Field

The utility model belongs to the technical field of template engineering's beam slab supports die carrier among the building engineering, concretely relates to bearing structure is early torn open to face safety.

Background

At present, in the building construction, when concrete members such as floors are cast on site, the concrete members are mostly assembled by adopting templates, battens, round steel pipes, traditional steel pipe supports and the like, and the problem of loose splicing among the traditional templates, the battens, the round steel pipes and the traditional steel pipes is solved. Meanwhile, due to the technical limitation of a supporting system, the template can be dismantled only when the strength of concrete reaches over 75 percent, the time required by concrete setting is at least over 20 days, so that more than 3 sets of materials such as the template and a reinforced steel pipe need to be prepared, the consumption of field materials is large, the consumption of the materials is large, the accelerated aging loss of the materials due to high temperature, high humidity and high corrosion is large, and the one-time capital investment is large. Adopt flitch and circular steel tube to consolidate the template in addition, because its rigidity, intensity is uncontrollable, need a large amount of flitches or circular steel tube to splice and constitute bearing structure, not only make bearing structure complicated unordered, make bearing structure relatively fixed after linking firmly simultaneously, and bearing structure is because its straightness error that hangs down and the existence of artifical installation error, can lead to causing behind the follow-up installation top panel that the amalgamation is not inseparable enough and appear the gap and cause the problem of lou thick liquid, and the workman only depends on the unordered relatively fixed bearing structure who lays of self experience hobby to be difficult to carry out nimble regulation to the position of top panel. In addition, when the template is dismantled, the support frame body must be dismantled firstly, so that materials such as steel pipes and square timbers are easy to fall off to generate great potential safety hazards, and meanwhile, the template, the square timbers, the steel pipes and the like fall onto the ground from high altitude or on the cross rods to be easy to be collided and damaged and damage the concrete ground.

Meanwhile, aluminum moulds which are used in large quantities on the standard floor of the residential building are firstly connected and bear by a plurality of pins which are arranged in a panel structure and are arranged in the interval of 30cm between the early-dismantling keels in the supporting moulds, and the supporting vertical rods are connected by pull rods at the end, so that the potential safety hazard in construction is large, the vertical supporting of the supporting vertical rods is uncontrollable, the impact of a pump pipe on the floor during concrete pouring and tamping is safe and uncontrollable, the supporting force is uncontrollable, and the like, and the safety influence of the dotted supporting after early dismantling on the concrete floor is uncontrollable.

Consequently, the installation that exists to traditional bearing structure and dismantle inconvenient, the efficiency of construction is low, can not be applicable to the defect of different support heights, the utility model discloses a bearing structure is early torn open to panel safety.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing structure is early torn open to panel safety, realizes main joist, the convenient installation and the follow-up dismantlement that the bar supported the secondary joist structure through setting up the ear shape connecting piece, has improved bearing structure's efficiency of construction greatly, early tears open the supporting component through safety simultaneously and stabilizes and height-adjustable's support to the ear shape connecting piece for bearing structure can be applicable to not highly to stabilize the support, has improved bearing structure's suitability extensive greatly.

The utility model discloses a following technical scheme realizes:

the utility model provides a bearing structure is early torn open to panel safety, early tears supporting component open including ear shape connecting piece and safety, early tear supporting component open of safety includes regulating lever subassembly and top support, it is equipped with the top support to run through the spiral shell on the regulating lever subassembly, the top that the top held in the palm is provided with ear shape connecting piece, the bottom of ear shape connecting piece and the top threaded connection of regulating lever subassembly, the top of ear shape connecting piece is run through and is provided with early tear bar support secondary joist connect jack open, ear shape connecting piece side is provided with at least one connection fixture block along circumference.

Safe early support member of tearing open includes the regulating rod subassembly and the top of following the vertical direction setting and holds in the palm, and the top of regulating rod subassembly upwards runs through the top and holds in the palm and upwards extend, and the top holds in the palm the screw thread suit on the upper portion of regulating rod subassembly, through the height of the adjustable top of regulating rod subassembly along vertical direction. The top that the top held in the palm is provided with ear shape connecting piece, and the bottom of ear shape connecting piece can be dismantled with the top of adjusting the pole subassembly and be connected, and the bottom terminal surface of ear shape connecting piece contacts with the top terminal surface that the top held in the palm, realizes the support of top support to the main fossil fragments of face.

The top of ear shape connecting piece is provided with early tears bar support secondary joist connect jack open and is used for and early tears the convenient grafting in bottom that the bar supported the secondary joist connecting seat open, the bottom correspondence of early tearing the bar support secondary joist connecting seat open and early tears bar support secondary joist connect jack open and be provided with the connection inserted block, through connect the inserted block with early tear the grafting that the bar supported secondary joist connect jack open can realize tearing the bar support secondary joist connecting seat open early in the convenient installation in top of ear shape connecting piece open, then can tear the convenient installation in top of bar support secondary joist connecting seat open early and tear the bar support secondary joist open.

Be provided with at least one connection fixture block along circumference on the lateral wall of ear shape connecting piece, connect the fixture block be used for with the convenient joint of the fast joint draw-in groove of main joist tip, through ear shape connecting piece, can realize main joist, early tear the convenient of strip support secondary joist assemble, early tear open the main joist that supporting member is connected to ear shape connecting piece, early tear strip support secondary joist and stabilize the support through safe early simultaneously.

In order to better realize the utility model discloses, furtherly, the ear shape connecting piece includes connecting sleeve, connecting sleeve's top is run through and is provided with early tear bar support secondary joist hub connection hole open, connecting sleeve's outside is provided with at least a set of engaging lug along circumference, be provided with the connecting hole on the engaging lug, the one end that connecting sleeve was kept away from to the engaging lug is provided with the connection fixture block.

For better realization the utility model discloses, furtherly, the inside of connecting the fixture block runs through along vertical direction and is provided with the locking screw hole.

For better realization the utility model discloses, furtherly, be provided with on connecting sleeve's the bottom inner wall and adjust pole subassembly top threaded connection's internal thread.

In order to better realize the utility model discloses, furtherly, the regulating rod subassembly includes adjusting screw, goes up the adjustable ring, down the adjustable ring, the screw that runs through in proper order from the top down on the adjusting screw is equipped with the adjustable ring and down the adjustable ring, the top end face of going up the adjustable ring and the bottom end face contact who holds in the palm on the top.

In order to better realize the utility model discloses, furtherly, still include the rubber sleeve of screw thread suit on adjusting screw, the rubber sleeve is located the lower part of lower regulating ring.

For better realization the utility model discloses, furtherly, the top is held in the palm including the top support sleeve, the telescopic top coaxial top tray that is provided with is held in the palm on the top, all coaxial screw holes that are provided with on top support sleeve and the top tray.

In order to better realize the utility model discloses, furtherly, evenly be provided with a plurality of support ribs along circumference between the bottom terminal surface of top support telescopic lateral wall and top tray.

In order to better realize the utility model discloses, furtherly, still early tear the bracing piece subassembly of supporting member bottom open including setting up at safety, the bracing piece subassembly is including supporting riser, buckle dish, fastener, the top of supporting the riser is early torn the bottom threaded connection of supporting member with safety open, the last cover in proper order of supporting the riser is equipped with buckle dish and is used for the fastener of fixed buckle dish position from last to down.

In order to better realize the utility model discloses, furtherly, still including setting up the concrete location base adjusting part that protects in bracing piece subassembly bottom, protect concrete location base adjusting part and include base, base screw rod, base adjustable ring, the bottom of base is provided with the constant head tank that is the cross and distributes, the top center department of base is provided with the base screw rod, the threaded sleeve is equipped with the base adjustable ring on the base screw rod, the top of base screw rod and the bottom threaded connection of bracing piece subassembly.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

(1) the utility model installs the ear-shaped connecting piece at the top thread of the safe early-dismantling supporting component, supports the ear-shaped connecting piece through the safe early-dismantling supporting component, and simultaneously connects the early-dismantling bar-shaped supporting secondary keel connecting seat through the convenient plug-in mounting of the early-dismantling bar-shaped supporting secondary keel connecting jack at the top of the ear-shaped connecting piece, and then the early-dismantling bar-shaped supporting secondary keel can be conveniently installed at the top of the early-dismantling bar-shaped supporting secondary keel connecting seat, thereby realizing the convenient installation and disassembly of the early-dismantling bar-shaped supporting secondary keel at the top of the ear-shaped connecting piece; meanwhile, the connecting clamping blocks arranged along the circumferential direction on the side surface of the ear-shaped connecting piece are clamped with the quick-connecting clamping grooves at the end parts of the main keels, so that the main keels are conveniently installed and disassembled on the side surface of the ear-shaped connecting piece, the supporting structure is conveniently and efficiently installed and subsequently disassembled, and is effectively supported, and the construction efficiency of the building is greatly improved;

(2) the utility model can be compatible and applicable to the supports with different heights by arranging the adjusting rod component and flexibly adjusting the extension height of the adjusting screw rod by rotating the upper adjusting ring or the lower adjusting ring, thereby adjusting the heights of the jacking and the ear-shaped connecting piece, and the applicability is wider;

(3) the utility model discloses a set up the support riser in the bottom that the support member was early dismantled to safety, and suit the buckle plate on the support riser, through connecting the connecting rod between the buckle plate on the adjacent support riser, and then conveniently constitute frame bearing structure, simultaneously through set up the fastener in the bottom of buckle plate, carry out secondary locking through the fastener to the buckle plate, effectively avoid the buckle plate to take place the drunkenness in the support process, effectively guarantee the stability of whole bearing structure;

(4) the utility model discloses a set up the concrete location base that protects that has the base screw rod in the bottom of bracing piece subassembly and effectively support the bracing piece subassembly, the suit regulating ring carries out nimble regulation to the height of stretching out of base screw rod simultaneously on the base screw rod, and then compatible not co-altitude supports, be the constant head tank that the cross was arranged through setting up on the base simultaneously, the workman can come the accurate base of placing according to the mode that constant head tank and concrete subaerial location line combined together, the accurate nature of base overall connection stability and formwork construction has been guaranteed.

Drawings

FIG. 1 is a schematic view of the mounting structure of the ear connection and the safety early detachment support member;

FIG. 2 is a schematic view of the structure of the ear-shaped connecting member;

FIG. 3 is a schematic structural view of the support rod assembly;

FIG. 4 is a schematic structural view of a concrete-protecting positioning base adjusting assembly;

FIG. 5 is a schematic cross-sectional view of FIG. 1;

FIG. 6 is a schematic cross-sectional view of FIG. 4;

FIG. 7 is a schematic view of an overall support structure;

fig. 8 is a schematic view of the construction of the lever assembly.

Wherein: 6-ear shaped connecting piece; 8-safe early dismantling of the support member; 9-a support rod assembly; 10-concrete-protecting positioning base adjusting component; 61-a connecting sleeve; 62-early dismantling the strip-shaped supporting secondary keel connecting jack; 63-connecting lugs; 64-connecting the fixture block; 81-a lever assembly; 82-jacking; 91-supporting a riser; 92-buckle disk; 93-fasteners; 101-a base; 102-a base screw; 103-a base adjustment ring; 811-adjusting the screw; 812-an upper adjustment ring; 813-lower regulatory loop; 814-rubber sleeve; 821-jacking sleeve; 822-top tray.

Detailed Description

Example 1:

the utility model provides a top support bearing structure is early torn open to panel safety of embodiment, as shown in fig. 1 and fig. 2, including ear-shaped connecting piece 6 and the early supporting member 8 of tearing open of safety, the early supporting member 8 of tearing open of safety is including adjusting pole subassembly 81 and top support 82, it is equipped with top support 82 to run through the spiral shell on the pole subassembly 81, the top of top support 82 is provided with ear-shaped connecting piece 6, the bottom of ear-shaped connecting piece 6 and the top end threaded connection who adjusts pole subassembly 81, the top of ear-shaped connecting piece 6 is run through and is provided with early strip support secondary keel joint jack 62 of tearing open, ear-shaped connecting piece 6 side is provided with at least one connection fixture block 64 along circumference.

The top of the safe early-dismantling supporting member 8 is provided with an ear-shaped connecting piece 6, the safe early-dismantling supporting member 8 is used for supporting the ear-shaped connecting piece 6, and the ear-shaped connecting piece 6 is used for conveniently connecting the main keel and early-dismantling the strip-shaped supporting secondary keel. Safe early support member 8 of tearing open includes from last to down in proper order coaxial setting's top support 82 and regulation pole subassembly 81, the top that corresponds regulation pole subassembly 81 on the top support 82 is provided with the screw hole that supplies regulation pole subassembly 81 to pass and threaded connection, the top of regulation pole subassembly 81 upwards extend to the outside of the screw hole of top support 82 and with the bottom threaded connection of ear shape connecting piece 6, the top terminal surface of top support 82 and the bottom end face contact of ear shape connecting piece 6 realize the support to the main joist.

The top of ear shape connecting piece 6 is provided with early tears bar support secondary joist attachment hole 62 open, it supports secondary joist attachment hole 62 to tear the connection inserted block setting of bar support secondary joist connecting seat bottom early to tear the correspondence of early tearing open of bar support secondary joist attachment hole 62 open, through the direct cartridge of connecting the inserted block to the early strip support secondary joist attachment hole 62 of tearing open at 6 tops of ear shape connecting piece, and then realize early tearing open the convenient installation at 6 tops of ear shape connecting piece of bar support secondary joist connecting seat, it is provided with the bar at the top of early tearing open the bar support secondary joist connecting seat simultaneously and supports secondary joist attachment groove and be used for with the convenient cartridge of the tip of early tearing open the bar support secondary joist and be connected, and then realize early tearing open the convenient installation at 6 tops of ear shape connecting piece of bar support secondary joist.

Meanwhile, at least one connecting clamping block 64 is arranged on the side wall of the ear-shaped connecting piece 6 along the circumferential direction, the connecting clamping block 64 is arranged corresponding to the quick-connection clamping groove at the end part of the main keel, and the main keel is conveniently installed on the side face of the ear-shaped connecting piece through clamping between the quick-connection clamping groove and the connecting clamping block 64. The main keels with corresponding quantity can be conveniently installed on the side face of the ear-shaped connecting piece 6 by arranging the plurality of connecting clamping blocks 64 on the side wall of the ear-shaped connecting piece 6 along the circumferential direction.

Adjust pole subassembly 81 and set up at the top of top support 82, can drive top support 82 through rotating pole subassembly 81 and go up and down along vertical direction and realize adjusting the height of top support 82, and then realize driving the early strip support secondary joist of tearing open and main joist of connecting on ear-shaped connecting piece 6 and the ear-shaped connecting piece 6 and carry out altitude mixture control.

Furthermore, at least two opposite side walls of the early-dismantling strip-shaped supporting secondary keel connecting jack 62 are planes parallel to each other, after the connecting plug-in block at the bottom of the early-dismantling strip-shaped supporting secondary keel connecting seat is inserted into the early-dismantling strip-shaped supporting secondary keel connecting jack 62 at the top of the connecting sleeve 61, in order to avoid the connecting plug-in block rotating in the early-dismantling strip-shaped supporting secondary keel connecting jack 62, therefore, it is necessary to ensure that at least two opposite side walls of the early-dismantling strip-shaped supporting secondary keel connecting inserting hole 62 are mutually parallel planes, the connecting inserting block is also provided with at least two mutually parallel planes corresponding to the profile of the early-dismantling strip-shaped supporting secondary keel connecting inserting hole 62, through the laminating between plane and the plane, effectively avoid connecting the inserted block and rotate in early tearing strip support secondary joist joint jack 62 open, and then guarantee to tear the steadiness of strip support secondary joist at the installation of adapter sleeve 61 top open early.

Example 2:

the embodiment is further optimized on the basis of the embodiment 1, as shown in fig. 2, the ear-shaped connecting piece 6 comprises a connecting sleeve 61, the top of the connecting sleeve 61 is provided with an early-dismantling strip-shaped supporting secondary keel connecting jack 62 in a penetrating manner, the outside of the connecting sleeve 61 is provided with at least one group of connecting lugs 63 along the circumferential direction, the connecting lugs 63 are provided with connecting holes, and one end, away from the connecting sleeve 61, of each connecting lug 63 is provided with a connecting fixture block 64.

The connecting sleeve 61, the connecting lug 63 and the connecting fixture block 64 are integrally formed, the connecting inserting block at the top of the connecting sleeve 61, which corresponds to the bottom of the early-dismantling strip-shaped supporting secondary keel connecting seat, is provided with an early-dismantling strip-shaped supporting secondary keel connecting inserting hole 62, and the early-dismantling strip-shaped supporting secondary keel can be conveniently connected to the top of the connecting sleeve 61 through the inserting connection between the connecting inserting block and the early-dismantling strip-shaped supporting secondary keel connecting inserting hole 62; the bottom opening of the connecting sleeve 61 is used for connecting the bottom support bar.

The connecting lugs 63 and the connecting fixture blocks 64 are used for connecting the main keels on the outer side of the connecting sleeve 61 along the circumferential direction, and the number of the connecting lugs 63 and the positions arranged on the outer side of the connecting sleeve 61 are determined by the number and the positions of the main keels needing to be connected on the outer side of the connecting sleeve 61 along the circumferential direction. The end of the main keel is provided with a quick-connection clamping groove corresponding to the connection clamping block 64 and the connection lug 63, and the main keel is conveniently connected along the circumferential direction outside the connection sleeve 61 by sleeving the quick-connection clamping groove on the outer side of the connection clamping block 64.

Simultaneously, the connecting hole that corresponds on the engaging lug 63 on the lateral wall of the convenient draw-in groove of main joist tip is provided with the through-hole, after the connecting draw-in groove suit of main joist tip to connecting fixture block 64 outside, the through-hole on the quick-connect draw-in groove lateral wall aligns with the connecting hole on the engaging lug 63, the plug-in locking round pin in connecting hole and through-hole this moment, can realize the locking of main joist in the connecting sleeve 61 outside, the quick-connect draw-in groove of avoiding the main joist deviates from the connecting fixture block, the steadiness of whole bearing structure has also effectively been guaranteed when effectively improving whole bearing structure's installation effectiveness.

Further, the bottom surfaces of the engaging lug 63 and the engaging latch 64 are inclined surfaces inclined downward toward the direction of the engaging sleeve 61. The bottoms of the connecting lugs 63 and the connecting fixture blocks 64 are cut into inclined planes inclined downwards towards the connecting sleeve 61, so that the quality of the connecting lugs 63 and the connecting fixture blocks 64 can be effectively reduced, and the weight of the whole quick-connection lug-shaped connecting piece is further reduced.

Further, connect fixture block 64 to be cylindric structure, and the diameter of connecting fixture block 64 is greater than the width of engaging lug 63, and the draw-in groove that connects soon of main joist tip corresponds the outline setting of connecting fixture block 64 and engaging lug 63, and after connect the draw-in groove soon with connect fixture block 64 suit joint, because the width of engaging lug 63 is less than the diameter of connecting fixture block 64, connect the draw-in groove and can not deviate from connecting fixture block 64 along the length direction of engaging lug 63 this moment, effectively guarantee the main joist and connect the stability of being connected between the fixture block 64.

Further, the shape of the connecting clamping block 64 is not limited to a cylindrical structure, and the shape of the connecting clamping block 64 can be set to be wedge-shaped, square-cylindrical and the like according to the actual use requirement and the shape of the quick-connection clamping groove at the end part of the main keel.

Other parts of this embodiment are the same as embodiment 1, and thus are not described again.

Example 3:

the present embodiment is further optimized based on the above embodiment 1 or 2, and as shown in fig. 1 and 2, the inside of the connecting latch 64 is provided with a locking threaded hole penetrating in the vertical direction.

When the main keel needs to be locked, due to the limitation of the construction space position, sometimes, a locking pin is inconvenient to insert into a through hole in the side wall of the quick-connection clamping groove at the end part of the main keel and a connecting hole in the connecting lug 63, and at the moment, a locking bolt can be installed in a locking threaded hole in the connecting clamping block 64 in a threaded mode to lock the main keel.

The tip diameter of locking bolt is greater than the diameter of connecting fixture block 64 and the diameter of main joist tip meet the draw-in groove soon, after the draw-in groove of meeting soon of main joist tip and connecting fixture block 64 suit joint, through screw thread installation locking bolt in the locking screw hole on connecting fixture block 64, make the bottom terminal surface of the tip of locking bolt and the contact of the top terminal surface of the draw-in groove of meeting soon of main joist tip, the main joist receives the locking bolt spacing along vertical direction this moment, make the main joist can not upwards remove deviate from connecting fixture block 64, effectively guaranteed the stability of being connected between main joist and the connecting sleeve 61.

The rest of this embodiment is the same as embodiment 1 or 2, and therefore, the description thereof is omitted.

Example 4:

this embodiment is further optimized on the basis of any one of the above embodiments 1-3, and as shown in fig. 2, the inner wall of the bottom of the connecting sleeve 61 is provided with an internal thread which is in threaded connection with the top end of the adjusting rod assembly 81.

The bottom of connecting sleeve 61 is provided with the internal thread, and the top of adjusting pole subassembly 81 is provided with connecting stud, through the threaded connection between connecting stud and the internal thread, can realize the convenient installation at the bottom sprag pole top of connecting sleeve 61, simultaneously through rotating connecting sleeve 61, can remove the height at the bottom sprag pole top of degree upper adjustment connecting sleeve 61.

The other parts of this embodiment are the same as those of embodiments 1 to 3, and thus are not described again.

Example 5:

this embodiment is further optimized on the basis of any one of the above embodiments 1 to 4, as shown in fig. 1 and 5, the adjusting rod assembly 81 includes an adjusting screw 811, an upper adjusting ring 812, and a lower adjusting ring 813, the upper adjusting ring 812 and the lower adjusting ring 813 are screwed on the adjusting screw 811 from top to bottom in sequence, and the top end surface of the upper adjusting ring 812 contacts with the bottom end surface of the top bracket 82.

Adjusting screw 811's top and 6 bottom threaded connection of ear-shaped connecting piece, the bottom of ear-shaped connecting piece 6 is provided with the top of screw thread suit on adjusting screw 811 and holds in the palm 82, the bottom of top support 82 is provided with the last adjustable ring 812 that the screw thread suit spills the girl at adjusting screw 811, the top terminal surface of going up adjustable ring 812 and the bottom end face contact of top support 82, when the height of top support 82 needs to be adjusted, through rotating upper adjustable ring 812, make upper adjustable ring 812 remove along vertical direction, and then drive top support 82 and remove along vertical direction, and then drive ear-shaped connecting piece 6 and carry out nimble altitude mixture control.

Through rotating down adjusting ring 813, and then realize driving adjusting screw 811 and go up and down along vertical direction, and then realize that adjusting screw 811's height to carry out nimble regulation, and then the compatible support height who is applicable to the difference, the suitability is wider.

The other parts of this embodiment are the same as those of embodiments 1 to 4, and therefore, the description thereof is omitted.

Example 6:

this embodiment is further optimized on the basis of any one of the above embodiments 1 to 4, and as shown in fig. 1 and 5, the present embodiment further includes a rubber sleeve 814 which is threaded onto the adjusting screw 811, and the rubber sleeve 814 is located at the lower portion of the lower adjusting ring 813.

The rubber sleeve 814 is cylindrical, and the rubber sleeve 814 is detachably provided at the lower end of the adjustment screw 811. The rubber sleeve 814 may be directly sleeved on the adjusting screw 811 or an inner thread matching the thread portion of the adjusting screw 811 may be provided on the inner wall of the rubber sleeve 814. The top end surface of the rubber sleeve 814 contacts the bottom end surface of the lower adjustment ring 813 to assist the positioning of the lower adjustment ring 813.

Furthermore, force application handles are arranged on the side walls of the upper adjusting ring 812 and the lower adjusting ring 813, and the upper adjusting ring 812 or the lower adjusting ring 813 can be driven to rotate in a labor-saving manner by holding the force application handles and rotating the force application handles.

Example 7:

the present embodiment is further optimized on the basis of any one of the above embodiments 1 to 4, as shown in fig. 1, the top support 82 includes a top support sleeve 821, a top tray 822 is coaxially disposed on the top of the top support sleeve 821, and threaded holes are coaxially disposed on both the top support sleeve 821 and the top tray 822.

The top support sleeve 821 is of a cylindrical structure, an internal thread hole which is in threaded connection with the thread portion of the adjusting screw 811 is formed in the top of the top support sleeve 821 corresponding to the top of the adjusting screw 811, a top tray 822 is coaxially arranged at the top of the top support sleeve 821, the diameter of the top tray 822 is larger than the diameter of the top support sleeve 821 and the diameter of the bottom of the ear-shaped connecting piece 6, and the top end face of the top tray 822 is in contact with the bottom end face of the ear-shaped connecting piece 6 and is used for supporting the ear-shaped connecting piece 6. A through hole for the adjusting screw 811 to pass through upwards is formed in the top tray 822 corresponding to the internal thread hole in the top support sleeve 821, and the top end of the adjusting screw 811 passes through the through hole in the top tray 822 upwards and is in threaded connection with the bottom of the lug-shaped connecting piece 6.

Further, as shown in fig. 5, the top tray 822 is a circular tray; as shown in fig. 8, the fixed tray 822 is a square tray.

Example 8:

this embodiment is further optimized based on any one of the above embodiments 1 to 4, as shown in fig. 1 and 5, a plurality of support ribs are uniformly arranged between the side wall of the top support sleeve 821 and the bottom end surface of the top tray 822 along the circumferential direction, and the support ribs can further enhance the connection strength between the top support sleeve 821 and the top tray 822, so as to increase the load of the top support sleeve 821 and the top tray 822.

Example 9:

the present embodiment is further optimized on the basis of any one of the above embodiments 1 to 4, as shown in fig. 4, 6 and 7, the present embodiment further includes a support rod assembly 9 disposed at the bottom of the safety early-dismantling support member 8, the support rod assembly 9 includes a support vertical pipe 91, a buckle disc 92 and a buckle 93, the bottom of the safety early-dismantling support member 8 passes through the top opening of the support vertical pipe 91 and extends to the middle-lower part of the support vertical pipe 93, and the bottom of the safety early-dismantling support member 8 is in threaded connection with the inner wall of the support vertical pipe 91; the top end of the supporting vertical pipe 91 is in threaded connection with the bottom of the safe early-dismantling supporting member 8, and the supporting vertical pipe 91 is sequentially sleeved with a buckle disc 92 and a fastener 93 for fixing the buckle disc 92 from top to bottom.

The buckle plate 92 is sleeved on the outer side of the support vertical pipe 91, a locking threaded hole is formed in the buckle plate 92 in the direction perpendicular to the axis of the support vertical pipe 91, a bolt is screwed into the locking threaded hole, and the side wall of the support vertical pipe 91 is tightly propped by the bolt, so that the buckle plate 92 is fixed on the support vertical pipe 91. Meanwhile, a plurality of buckling holes are formed in the buckling discs 92 along the circumferential direction, and a connecting rod can be installed between the buckling holes of the buckling discs 92 on two adjacent supporting vertical pipes 91 to form a supporting frame.

Meanwhile, the buckle plate 92 is locked on the supporting vertical pipe 91 by the buckle 93 under the buckle plate 92 so as to prevent the buckle plate 92 from sliding, and a double-insurance effect is achieved, the buckle 93 adopts a hoop structure, and when the buckle plate 92 needs to slide to adjust the height of the buckle plate 92, the buckle plate 92 can slide along the supporting vertical pipe 91 by unlocking the buckle 93 and bolts on the buckle plate 92. Meanwhile, in order to lock the fastener 93, a through hole is formed in the supporting vertical rod 91, and an anti-skid positioning groove is formed in the fastener 93 corresponding to the through hole in the supporting vertical rod 91. When the buckle plate 92 is installed, firstly, the anti-slip pins are inserted into the through holes, the two ends of the anti-slip pins extend to the outer sides of the through holes, then the anti-slip positioning grooves on the fasteners 93 are clamped corresponding to the anti-slip pins, and then the hoop structure formed by the fasteners 93 is locked, so that the double positioning and anti-slip functions of the buckle plate 92 and the fasteners 93 can be realized.

Buckle 92 and fastener 93 all adopt the bolt to be connected with supporting pole setting 91, can conveniently dismantle, and the easy maintenance of being convenient for is when lightening the weight of supporting pole setting 91 and being convenient for support pole setting 91's deformation restoration correction, and the storage and the transportation turnover of the material of being convenient for again, greatly reduced cost.

Example 10:

the embodiment is further optimized on the basis of any one of the above embodiments 1-4, and further includes a concrete-protecting positioning base adjusting assembly 10 disposed at the bottom of the support rod assembly 9, the concrete-protecting positioning base adjusting assembly 10 includes a base 101, a base screw 102 and a base adjusting ring 103, the bottom of the base 101 is provided with positioning grooves distributed in a cross shape, the top center of the base 101 is provided with the base screw 102, the base adjusting ring 103 is sleeved on the base screw 102 in a threaded manner, the top end of the base screw 102 upwards penetrates through the bottom opening of the support rod assembly 9 and extends to the inner upper middle portion of the support rod assembly 9, and the base screw 102 is sleeved with the support rod assembly 9.

When the flatness of the concrete floor is difficult to guarantee, the cross bars are difficult to connect between the buckling discs on the supporting rod assembly 9, and finally, when a worker places the base 101 and the base screw 102, due to the fact that no positioning reference standard exists, the installation errors of the base 101 and the base screw 102 are large, and the stress points of the base 101 and the base screw 102 during supporting are uneven, so that the supporting force is insufficient.

Through set up four constant head tanks that are the cross and distribute on base 101's the length and breadth two directions, the workman can come accurate base 101 and the base screw rod 102 of placing according to the mode that constant head tank and concrete subaerial location line combined together, has guaranteed the stability of base 101 and base screw rod 102 integral connection and the accurate nature of formwork construction.

The center department at base 101 top installs base screw 102 through welding or threaded connection's mode, and the coaxial slip suit in base screw 102 in bottom of supporting pole setting 91 is in the outside of base screw 102, and the cover is equipped with base adjustable ring 103 on base screw 102 simultaneously, and the top terminal surface of base adjustable ring 103 and the bottom terminal surface contact of supporting pole setting 91. When the height of supporting upright rod 91 needs to be adjusted, base adjusting ring 103 is rotated, and then base adjusting ring 103 is driven to lift along the vertical direction, and then support upright rod 91 is driven to lift in the outer side of base screw rod 102, so that the installation height of supporting upright rod 91 in the outer side of base screw rod 102 can be adjusted conveniently.

Meanwhile, a rubber sleeve sleeved on the base screw 102 is arranged at the bottom of the base adjusting ring 103, the gap between the base adjusting ring 103 and the base screw 102 is reduced through the rubber sleeve, the base adjusting ring 103 is effectively prevented from shaking and the supporting upright rod 91 is prevented from shaking, and the supporting force and the perpendicularity of the whole supporting structure are guaranteed.

Example 11:

the present embodiment is further optimized on the basis of any one of the above embodiments 1 to 4, the connecting lugs 63 are symmetrically disposed on the left and right sides of the exterior of the connecting sleeve 61, and the connecting fixture blocks 64 are disposed on the ends of the connecting lugs 63 far away from the connecting sleeve 61, so that a symmetrical structure can be formed on the left and right sides of the connecting sleeve 61 and conveniently connected to the main keel.

Through the connection fixture block 64 that sets up at the bilateral symmetry of connecting sleeve 61, can realize constituting the main joist bearing structure of symmetry at the convenient installation main joist of the bilateral symmetry of connecting sleeve 61 for the bearing structure symmetry and the balance of connecting sleeve 61 both sides effectively guarantee bearing structure's steadiness.

The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.

Claims

1. The utility model provides a panel safety early tears bearing structure open, its characterized in that early tears supporting member (8) including ear shape connecting piece (6) and safety, early tears supporting member (8) including adjusting lever subassembly (81) and top support (82) safely, it is equipped with top support (82) to run through the spiral shell on adjusting lever subassembly (81), the top of top support (82) is provided with ear shape connecting piece (6), the bottom of ear shape connecting piece (6) and the top threaded connection of adjusting lever subassembly (81), the top of ear shape connecting piece (6) is run through and is provided with early tears bar support secondary keel connecting hole (62) open, ear shape connecting piece (6) side is provided with at least one connection fixture block (64) along circumference.

2. The safe early-dismantling supporting structure for the panel according to claim 1, wherein the ear-shaped connecting piece (6) comprises a connecting sleeve (61), the top of the connecting sleeve (61) is provided with an early-dismantling strip-shaped supporting secondary keel connecting jack (62) in a penetrating manner, the outside of the connecting sleeve (61) is provided with at least one group of connecting lugs (63) along the circumferential direction, the connecting lugs (63) are provided with connecting holes, and one ends of the connecting lugs (63) far away from the connecting sleeve (61) are provided with connecting fixture blocks (64).

3. The support structure for early demolition of floor safety as claimed in claim 2, wherein the inside of the connecting fixture block (64) is provided with a locking threaded hole penetrating in a vertical direction.

4. A panel safety early-dismantling supporting structure as claimed in claim 2, wherein said connecting sleeve (61) is provided at its bottom inner wall with an internal thread for screw-coupling with the top end of the adjusting rod assembly (81).

5. The safe early-dismantling support structure for the panel as claimed in any one of claims 1 to 4, wherein the adjusting rod assembly (81) comprises an adjusting screw (811), an upper adjusting ring (812) and a lower adjusting ring (813), the adjusting screw (811) is sequentially provided with the upper adjusting ring (812) and the lower adjusting ring (813) through threads from top to bottom, and the top end surface of the upper adjusting ring (812) is in contact with the bottom end surface of the top bracket (82).

6. A panel safety early-dismantling support structure according to claim 5, further comprising a rubber sleeve (814) threaded on the adjusting screw (811), said rubber sleeve (814) being located at the lower portion of the lower adjusting ring (813).

7. A panel safety early-dismantling support structure according to any one of claims 1 to 4, wherein said top support (82) comprises a top support sleeve (821), a top tray (822) is coaxially arranged on the top of said top support sleeve (821), and threaded holes are coaxially arranged on both said top support sleeve (821) and said top tray (822).

8. A panel safety early-dismantling support structure according to claim 7, wherein a plurality of support ribs are uniformly arranged between the side wall of the jacking sleeve (821) and the bottom end face of the jacking tray (822) along the circumferential direction.

9. The support structure for the early-dismantled safety face of a board according to any one of claims 1 to 4, further comprising a support rod assembly (9) disposed at the bottom of the support member (8) for the early-dismantled safety face, wherein the support rod assembly (9) comprises a support vertical tube (91), a buckle disc (92) and a fastener (93), the top end of the support vertical tube (91) is in threaded connection with the bottom of the support member (8) for the early-dismantled safety face, and the support vertical tube (91) is sequentially sleeved with the buckle disc (92) and the fastener (93) for fixing the position of the buckle disc (92) from top to bottom.

10. The support structure for the early dismantling of the slab face safety as claimed in any one of claims 1 to 4, further comprising a concrete-protecting positioning base adjusting assembly (10) disposed at the bottom of the support rod assembly (9), wherein the concrete-protecting positioning base adjusting assembly (10) comprises a base (101), a base screw (102) and a base adjusting ring (103), the bottom of the base (101) is provided with positioning grooves distributed in a cross shape, the top center of the base (101) is provided with the base screw (102), the base screw (102) is threadedly sleeved with the base adjusting ring (103), and the top end of the base screw (102) is threadedly connected with the bottom of the support rod assembly (9).