CN214995960U

CN214995960U - Top plate formwork supporting structure

Info

Publication number: CN214995960U
Application number: CN202121540043.0U
Authority: CN
Inventors: 李璇; 张瑞; 鲍平松
Original assignee: Wuhan Dingji Construction Engineering Co ltd
Current assignee: Wuhan Dingji Construction Engineering Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-03
Anticipated expiration: 2031-07-07

Abstract

The utility model relates to a roof template props up establishes structure relates to construction's field, and it includes roof template structure, roof template structure includes that main joist, a plurality of parallel interval that a plurality of parallel intervals were laid lay in the secondary joist of main joist upper surface with locate a plurality ofly the template panel of secondary joist upper surface, the vertical pole setting that is equipped with of lower surface of main joist, slide in the pole setting and set up the telescopic link, and the direction of sliding with the length of pole setting is laid the direction the same, be equipped with locating component in the pole setting, locating component is used for making the telescopic link with relative position between the pole setting is fixed. This application has and is convenient for prop up the floor height of different buildings and establish, improves the effect of efficiency of construction.

Description

Top plate formwork supporting structure

Technical Field

The application relates to the field of building construction, in particular to a top plate formwork erecting structure.

Background

In modern building construction, a building template is a common construction means as a temporary support in a concrete structure. The supporting structure is used as a supporting system of the building template, which is the premise for laying the template.

A chinese patent application No. CN201620282833.6 discloses a top plate template system. The roof template system includes the stupefied roof template structure of the complete square steel back of the body and supports the formwork support body of this roof template structure, the stupefied roof template structure of the complete square steel back of the body is stupefied by the main back of the body of square steel, the stupefied and formwork panel of the square steel time back of the body constitute, formwork panel sets up on the stupefied square steel time back of the body, the stupefied even arrangement of square steel time back of the body is stupefied above the square steel main back of the body, formwork support body is wheeled scaffold structure, wheeled scaffold structure is by the pole setting, the down tube, horizontal bridging and horizontal cross pole are constituteed, the pole setting, down tube and horizontal cross bridging connect fixedly through the fastener each other.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the distance between two adjacent horizontal floor is different (the floor height is different promptly) in the different construction, because the length of pole is invariable, is difficult to adapt to the floor support of different floor height, during consequently construction, needs the different building floor height of pole setting with the adaptation of constructor customization different length, troublesome poeration reduces the efficiency of construction.

SUMMERY OF THE UTILITY MODEL

In order to facilitate to prop up the floor height to different buildings, improve the efficiency of construction, this application provides a roof template props up and establishes the structure.

The application provides a roof template props up establishes structure adopts following technical scheme:

the utility model provides a roof template props up establishes structure, includes roof template structure, roof template structure includes that main joist, a plurality of parallel interval that a plurality of parallel intervals were laid the secondary joist of main joist upper surface and locates a plurality ofly the template panel of secondary joist upper surface, the vertical pole setting that is equipped with of lower surface of main joist, slide in the pole setting and set up the telescopic link, and the direction of sliding with the length of pole setting is laid the direction the same, be equipped with locating component in the pole setting, locating component is used for making the telescopic link with relative position between the pole setting is fixed.

By adopting the technical scheme, the sliding telescopic rod can be extended and contracted along the length direction of the vertical rod to adapt to different building layer heights aiming at different building layer heights, so that the vertical rods with different lengths are prevented from being customized to adapt to different building layer heights, and the construction efficiency is improved; after the length of slip telescopic link and the high adaptation of different building layers, make the position of telescopic link in the pole setting fixed through locating component to realize pole setting and telescopic link to the good support of roof template, conveniently prop up the use of establishing the structure in different building constructions.

Optionally, the positioning assembly includes: a fixed block and a positioning bolt;

the telescopic rod is characterized in that a sliding cavity which is coaxially arranged with the vertical rod is formed in the upper end face of the vertical rod, one end of the telescopic rod is slidably assembled in the sliding cavity, the fixed block is arranged on the upper end face of the vertical rod, a positioning bolt is assembled on the fixed block in a threaded manner, a plurality of thread grooves for the positioning bolt to be inserted are formed in the telescopic rod, and the thread grooves are formed in the length direction of the telescopic rod.

By adopting the technical scheme, when the telescopic rod is used, the telescopic rod slides in the sliding cavity so as to prolong the length of the upright rod, and when the position of the telescopic rod needs to be fixed, the positioning bolt is screwed so as to assemble the free end of the positioning bolt with the thread groove, so that the relative position between the telescopic rod and the upright rod is fixed; the relative position between the telescopic rod and the vertical rod which are convenient to slide to different positions is fixed by the plurality of thread grooves, so that the vertical rod is prolonged in different degrees.

Optionally, the positioning assembly includes: the spring, the limiting block and the toggle piece;

the upper end face of the vertical rod is provided with a sliding cavity which is coaxially arranged with the vertical rod, one end of the telescopic rod is assembled in the sliding cavity in a sliding mode, the inner side wall of the upper end of the sliding cavity is provided with a fixed groove, the spring is arranged in the fixed groove, one end of the spring is fixedly connected with one side, away from the telescopic rod, of the fixed groove, the limiting block is arranged at the other end of the spring, and one end, close to the spring, of the limiting block is always located in the fixed groove;

the outer peripheral wall of the telescopic rod is provided with a plurality of limiting grooves, the limiting grooves are arranged along the length direction of the telescopic rod, one end, far away from the spring, of the limiting block is movably inserted into the limiting grooves, the poking piece is arranged on the limiting block, and the poking piece is used for enabling the limiting block to be separated from the limiting grooves.

Through adopting above-mentioned technical scheme, during the use, make the stopper break away from the spacing groove through stirring the piece, the spring is compressed to constructor makes the telescopic link slide along the length direction in slip chamber, when the position of fixed telescopic link of needs, the spacing block protrusion inserts the spacing inslot in the fixed slot under the effect of spring restoring force, makes the telescopic link fixed in the pole setting.

Optionally, the poking member is a poking plate, the poking plate is L-shaped, the free end of one side of the poking plate is fixedly connected with the limiting block, the other side of the poking plate is located above the upper end face of the vertical rod, and the upper end face of the vertical rod is provided with a poking groove communicated with the fixing groove.

Through adopting above-mentioned technical scheme, the constructor of being convenient for of L shape stirs the stopper, stirs the groove and is convenient for stir the board and be close to or keep away from the telescopic link to drive the grafting between stopper and the spacing groove or break away from convenient operation.

Optionally, a sliding groove is formed in the inner side wall of the sliding cavity, the sliding groove is arranged along the length direction of the vertical rod, a sliding block is arranged at the lower end of the telescopic rod, and the sliding block is in sliding fit with the sliding groove.

Through adopting above-mentioned technical scheme, be convenient for realize that the telescopic link slides along vertical direction in the slip intracavity, make difficult emergence incline between spacing groove and stopper or thread groove and the positioning bolt to constructor fixes the telescopic link smoothly.

Optionally, the pole setting up end articulates there is the stiffener, the stiffener is kept away from the one end of pole setting with thread groove or spacing groove grafting adaptation.

Through adopting above-mentioned technical scheme, the stiffener can strengthen being connected fixed steadiness between pole setting and the telescopic link with thread groove or spacing groove grafting adaptation, simultaneously, rotates the stiffener and makes the stiffener break away from in thread groove or the spacing groove, can realize the relative slip between telescopic link and the pole setting, the simple operation.

Optionally, the upper end of the telescopic rod is in threaded assembly with the main keel.

Through adopting above-mentioned technical scheme, the ann between telescopic link and the main joist of being convenient for is torn open, when screw assembly between telescopic link and the main joist, makes to be difficult for breaking away from between telescopic link and the main joist, ensures the steadiness of the installation of telescopic link.

Optionally, a base plate is arranged at the bottom of the upright rod.

Through adopting above-mentioned technical scheme, the base plate can increase the area of contact of pole setting and bottom floor, makes the pole setting more firm in the support between two adjacent floors.

In summary, the present application includes at least one of the following beneficial technical effects:

1. aiming at different building layer heights, the sliding telescopic rod is telescopic along the length direction of the vertical rod to adapt to different building layer heights, so that the vertical rods with different lengths are prevented from being customized to adapt to different building layer heights, and the construction efficiency is improved;

2. the limiting block is separated from the limiting groove through the poking piece, the spring is compressed, so that a constructor can enable the telescopic rod to slide along the length direction of the sliding cavity, when the position of the telescopic rod needs to be fixed, the limiting block protrudes out of the fixed groove and is inserted into the limiting groove under the action of the restoring force of the spring, the telescopic rod is fixed on the vertical rod, and the operation is convenient and fast;

3. the reinforcing rod is in splicing adaptation with the thread groove or the limiting groove, and the stability of connection and fixation between the vertical rod and the telescopic rod can be enhanced.

Drawings

FIG. 1 is a schematic overall structure diagram of a first embodiment of the present application;

FIG. 2 is a schematic view of a connection structure between the telescopic rod, the upright and the positioning assembly according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a second embodiment of the present application.

Reference numerals: 1. a top plate template structure; 101. a main keel; 102. a secondary keel; 103. a template panel; 2. erecting a rod; 21. a sliding cavity; 211. a chute; 22. a poking groove; 23. a substrate; 3. a telescopic rod; 31. a thread groove; 32. a limiting groove; 33. a slider; 4. a positioning assembly; 41. a fixed block; 42. positioning the bolt; 43. a spring; 44. a limiting block; 45. a toggle piece; 451. a poking plate; 5. a reinforcing rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a roof template props up establishes structure.

Example 1

Referring to fig. 1, roof template props up and establishes structure and includes roof template structure 1, roof template structure 1 includes the main joist 101 that a plurality of parallel intervals were laid, the secondary joist 102 of main joist 101 upper surface is laid to a plurality of parallel intervals and the template panel 103 of locating a plurality of secondary joist 102 upper surfaces, a plurality of main joists 101 and a plurality of secondary joist 102 vertically and horizontally staggered lay, the vertical pole setting 2 that is equipped with steel material of lower surface of main joist 101, it is provided with steel material's telescopic link 3 to slide on the pole setting 2, and the direction is the same with the length of pole setting 2 is laid to the direction of sliding, be equipped with locating component 4 on the pole setting 2, locating component 4 is used for making the relative position between telescopic link 3 and the pole setting 2 fixed.

In order to enable the upright stanchion 2 to be supported between two adjacent floors more stably, a rectangular base plate 23 is welded at the bottom of the upright stanchion 2 so as to increase the contact area between the upright stanchion 2 and the floor; the upper end face of the vertical rod 2 is provided with a sliding cavity 21 which is coaxially arranged with the vertical rod 2, the lower end of the telescopic rod 3 is assembled in the sliding cavity 21 in a sliding mode, two opposite sides of the inner side wall of the sliding cavity 21 are respectively provided with a sliding groove 211, the sliding grooves 211 are arranged along the length direction of the vertical rod 2, two opposite sides of the lower end of the telescopic rod 3 are welded with sliding blocks 33, and the sliding blocks 33 are in sliding fit with the sliding grooves 211 so that the telescopic rod 3 can slide in the sliding cavity 21 along the vertical direction; a plurality of support grooves have been seted up at the lower surface interval of main joist 101, and the upper end and the support groove screw-thread fit of telescopic link 3 both are convenient for the ann between telescopic link 3 and the main joist 101 and tear open, when also making telescopic link 3 be connected fixedly with main joist 101, ensure the steadiness of the installation of telescopic link 3.

Referring to fig. 1 and 2, the positioning assembly 4 includes: a fixing block 41 and a positioning bolt 42; fixed block 41 is equipped with two, two fixed block 41 symmetric welding are in pole setting 2 up end, telescopic link 3 is located between two fixed blocks 41, the difference screw thread is equipped with positioning bolt 42 on two fixed blocks 41, for the convenience of realizing that telescopic link 3 is fixed to the extension of pole setting 2 different degree, set up the thread groove 31 of a plurality of confession positioning bolt 42 grafting on telescopic link 3, the length direction of a plurality of thread grooves 31 along telescopic link 3 lays.

During the use, slide telescopic link 3 in sliding chamber 21 to make the length of pole setting 2 obtain the extension, when the position of fixed telescopic link 3 of needs, twist positioning bolt 42, make positioning bolt 42's free end and thread groove 31 screw-thread assembly, thereby realize that telescopic link 3 and pole setting 2 between the relative position fix.

In order to further strengthen the stability of connecting and fixing between the vertical rod 2 and the telescopic rod 3, the upper end face of the vertical rod 2 is hinged with a reinforcing rod 5, the length distribution direction of the hinge axis and the fixing bolt is vertical, and one end of the reinforcing rod 5, which is far away from the vertical rod 2, is in splicing fit with the thread groove 31 or the limiting groove 32.

The implementation principle of the embodiment 1 is as follows: to the building floor height of difference, the telescopic link that slides 3 is flexible with the different building floor height of adaptation along the length direction of pole setting 2, after the length and the high adaptation of different building floors of sliding 3, and twist and move positioning bolt 42 and make 31 screw assembly of thread groove on positioning bolt 42 and the telescopic link 3, thereby make telescopic link 3 fixed in position in pole setting 2, avoid customizing the pole setting 2 and the high adaptation of different building floors of different length, conveniently erect the use of structure in different building construction, and the construction efficiency is improved.

Example 2

Referring to fig. 3, the present embodiment is different from embodiment 1 in that the positioning member 4 includes: a spring 43, a stop block 44 and a toggle piece 45; two fixing grooves are respectively formed in the two opposite sides of the inner side wall of the upper end of the sliding cavity 21, two springs 43 are arranged, the two springs 43 are respectively arranged in the two fixing grooves, one end of each spring 43 is welded and fixed with one side, away from the telescopic rod 3, of each fixing groove, two limiting blocks 44 are arranged, the two limiting blocks 44 are respectively welded to the other ends of the two springs 43, and one end, close to the spring 43, of each limiting block 44 is always located in each fixing groove; a plurality of spacing grooves 32 have been seted up respectively to the relative both sides of 3 periphery walls of telescopic link, and a plurality of spacing grooves 32 are laid along the length direction of telescopic link 3, and the one end activity that spring 43 was kept away from to stopper 44 is pegged graft in spacing groove 32.

The toggle piece 45 is arranged on the limit block 44, and the toggle piece 45 is used for separating the limit block 44 from the limit groove 32; the toggle piece 45 is a toggle plate 451, the toggle plate 451 is L-shaped, the free end of one side of the toggle plate 451 is welded and fixed with the limit block 44, the other side is positioned above the upper end face of the upright post 2, and the upper end face of the upright post 2 is provided with a toggle groove 22 communicated with the fixed groove.

When the telescopic rod is used, the toggle plate 451 toggles the limit block 44 to be far away from or close to the telescopic rod 3, so as to drive the limit block 44 to be inserted into or separated from the limit groove 32, and thus the relative position between the telescopic rod 3 and the upright rod 2 is fixed; when the limiting block 44 is separated from the limiting groove 32, the spring 43 is compressed, so that a constructor can slide the telescopic rod 3 along the length direction of the sliding cavity 21, and when the position of the telescopic rod 3 needs to be fixed, the limiting block 44 protrudes out of the fixing groove and is inserted into the limiting groove 32 under the action of the restoring force of the spring 43, so that the telescopic rod 3 is fixed on the vertical rod 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a roof template props up establishes structure, includes roof template structure (1), roof template structure (1) includes main joist (101) that a plurality of parallel intervals were laid, a plurality of parallel intervals are laid secondary joist (102) of main joist (101) upper surface and locate a plurality of template panel (103) of secondary joist (102) upper surface, the lower surface of main joist (101) is vertical to be equipped with pole setting (2), its characterized in that: the telescopic rod (3) is arranged on the vertical rod (2) in a sliding mode, the sliding direction is the same as the length distribution direction of the vertical rod (2), a positioning component (4) is arranged on the vertical rod (2), and the positioning component (4) is used for enabling the telescopic rod (3) to be fixed with the relative position between the vertical rods (2).

2. The ceiling formwork bracing structure according to claim 1, wherein: the positioning assembly (4) comprises: a fixing block (41) and a positioning bolt (42);

the utility model discloses a telescopic pole, including pole setting (2), fixed block (41), telescopic link (3), pole setting (2) up end seted up with slip chamber (21) that the axle center was laid, the one end of telescopic link (3) slide assemble in slip chamber (21), fixed block (41) are located pole setting (2) up end, the screw thread is equipped with positioning bolt (42) on fixed block (41), set up a plurality of confessions on telescopic link (3) thread groove (31) that positioning bolt (42) were pegged graft are a plurality of thread groove (31) are followed the length direction of telescopic link (3) is laid.

3. The ceiling formwork bracing structure according to claim 2, wherein: the positioning assembly (4) comprises: a spring (43), a limiting block (44) and a toggle piece (45);

the upper end face of the upright rod (2) is provided with a sliding cavity (21) which is coaxially arranged with the upright rod (2), one end of the telescopic rod (3) is assembled in the sliding cavity (21) in a sliding mode, the inner side wall of the upper end of the sliding cavity (21) is provided with a fixing groove, the spring (43) is arranged in the fixing groove, one end of the spring (43) is fixedly connected with one side, away from the telescopic rod (3), of the fixing groove, the limiting block (44) is arranged at the other end of the spring (43), and one end, close to the spring (43), of the limiting block (44) is always located in the fixing groove;

the outer peripheral wall of the telescopic rod (3) is provided with a plurality of limiting grooves (32), the limiting grooves (32) are arranged along the length direction of the telescopic rod (3), one end, far away from the spring (43), of the limiting block (44) is movably inserted into the limiting grooves (32), the poking piece (45) is arranged on the limiting block (44), and the poking piece (45) is used for enabling the limiting block (44) to be separated from the limiting grooves (32).

4. The ceiling formwork bracing structure according to claim 3, wherein: the poking piece (45) is a poking plate (451), the poking plate (451) is L-shaped, the free end of one side edge of the poking plate (451) is fixedly connected with the limiting block (44), the other side edge of the poking plate is positioned above the upper end face of the upright rod (2), and a poking groove (22) communicated with the fixing groove is formed in the upper end face of the upright rod (2).

5. The ceiling formwork bracing structure according to claim 4, wherein: the sliding cavity (21) is provided with a sliding groove (211) on the inner side wall, the sliding groove (211) is arranged along the length direction of the vertical rod (2), the lower end of the telescopic rod (3) is provided with a sliding block (33), and the sliding block (33) is matched with the sliding groove (211) in a sliding mode.

6. The ceiling formwork bracing structure according to claim 5, wherein: the up end of pole setting (2) articulates there is stiffener (5), stiffener (5) are kept away from the one end of pole setting (2) with thread groove (31) or spacing groove (32) grafting adaptation.

7. The ceiling formwork bracing structure according to claim 1, wherein: the upper end of the telescopic rod (3) is in threaded assembly with the main keel (101).

8. The ceiling formwork bracing structure according to claim 1, wherein: the bottom of the upright rod (2) is provided with a base plate (23).