CN214169915U

CN214169915U - Stair template for building construction

Info

Publication number: CN214169915U
Application number: CN202022699325.7U
Authority: CN
Inventors: 饶朝崧; 陈沁�; 赵猛; 雷啟陈
Original assignee: Ycih No6 Construction Co ltd
Current assignee: Ycih No6 Construction Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-09-10
Anticipated expiration: 2030-11-19

Abstract

The utility model belongs to the technical field of building construction, especially, be a stair template for building construction, including side form board and die block board, all be equipped with four horizontal poles and a plurality of regulation pole above the die block board, every two the horizontal pole all is located in the regulation pole, and the horizontal pole outer wall is equipped with a plurality of fixed establishment, fixed establishment includes circle cover, two curb plates and two grip blocks, the circle cover is established on the horizontal pole outer wall, and two the curb plates are fixed on the circle cover outer wall; the utility model discloses in through having seted up the cavity on adjusting the pole, when installing the horizontal pole, can directly be located the cavity with two horizontal poles to be equipped with fixed establishment on the horizontal pole, fixed establishment includes circle cover and grip block, and the circle cover can be fixed on the horizontal pole, and the grip block can carry out the centre gripping to adjusting the pole and fix, thereby can be with the installation of horizontal pole rapid stabilization on adjusting the pole, improve the efficiency of establishing.

Description

Stair template for building construction

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to stair template for construction is built in room.

Background

The stair template is a necessary condition for pouring the concrete stair, the stair template mainly comprises a bottom die, a side die and a tread die, the stairs of most buildings at present adopt cast-in-place reinforced concrete stairs, the key process influencing the quality of the cast-in-place reinforced concrete stairs is the support of the template, and the difficulty of the support of the template is the support of the stair tread.

Chinese patent discloses a template that cast in situ concrete stair were marked time, (grant publication No. CN 105298118B), this patent technique can adopt the lateral plate structure of marking time of pre-installation, make the location of multistage stair interval of marking time and erect once and accomplish, it is fast to have to erect, the advantage that the formwork precision is high, and the lateral plate of marking time can have enough to meet the need repeatedly the use, can satisfy the propping up of different interval stair and establish, but this main longitudinal rod and vice longitudinal rod are installed on the regulation pole of marking time, need the hole site of butt joint during the installation, make the longitudinal rod that has certain length be difficult for installing, influence the speed of establishing.

Accordingly, one skilled in the art provides a stair template for building construction to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a stair template for building construction has and to adjust the pole installing on with horizontal pole rapid stabilization, improves to prop up the characteristics of establishing efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a stair template for building construction comprises a side template and a bottom template, wherein four cross rods and a plurality of adjusting rods are arranged above the bottom template, every two cross rods are positioned in the adjusting rods, and the outer wall of the cross rod is provided with a plurality of fixing mechanisms, each fixing mechanism comprises a round sleeve, two side plates and two clamping plates, the round sleeve is sleeved on the outer wall of the cross rod, the two side plates are fixed on the outer wall of the round sleeve and are symmetrically distributed, the two clamping plates respectively slide in the two round sleeves, the outer sides of the two side plates are respectively provided with a screw rod, the screw rods are in threaded connection with the side plates and are in rotary connection with the clamping plates, and a fixing bolt is arranged on the outer side of the round sleeve and is in threaded connection with the round sleeve, one end of the round sleeve penetrates through the round sleeve, and one end of the round sleeve is in contact with the cross rod.

Preferably, two sliding cavities are formed in the two side plates, and the two clamping plates slide in the two sliding cavities respectively.

Preferably, one end of the clamping plate extends to the outer side of the side plate, and the end face of the inner side of the clamping plate is attached to the end face of the outer side of the adjusting rod.

Preferably, the inner end surface of the clamping plate is provided with a friction surface.

Preferably, one end of the screw is fixedly connected with a limiting plate, and the outer wall of the screw is in threaded connection with a fastening nut.

Preferably, the clamping plate is provided with a connecting hole, and the limiting plate rotates in the connecting hole.

Preferably, the adjusting rod is provided with a cavity, and the cross rod is located in the cavity.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in through having seted up the cavity on adjusting the pole, when installing the horizontal pole, can be directly be located the cavity with two horizontal poles, and be equipped with fixed establishment on the horizontal pole, fixed establishment includes circle cover and grip block, the circle cover can be fixed on the horizontal pole, the grip block can carry out the centre gripping to adjusting the pole and fix, thereby can be with installing on adjusting the pole of horizontal pole rapid stabilization, improve the efficiency of establishing, and the horizontal pole is located the cavity, can slide in the cavity, thereby the adjusting position of can being convenient for, make its position that is convenient for reach the demand, improve the precision of a mould.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of the interior of the middle side plate of the present invention;

fig. 4 is a schematic structural diagram of the middle fixing mechanism of the present invention.

In the figure: 1. a sideform; 2. a bottom template; 3. a cross bar; 4. adjusting a rod; 401. a cavity; 5. a fixing mechanism; 51. a round sleeve; 52. a side plate; 521. a sliding cavity; 53. a clamping plate; 531. connecting holes; 532. a friction surface; 54. fixing the bolt; 55. a screw; 551. a limiting plate; 552. and (5) tightening the nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a stair template for construction is built in room, including side form 1 and die block 2, die block 2 top all is equipped with four horizontal poles 3 and a plurality of and adjusts pole 4, per two horizontal poles 3 all are located and adjust pole 4, and 3 outer walls of horizontal pole are equipped with a plurality of fixed establishment 5, fixed establishment 5 includes circle cover 51, two curb plates 52 and two grip blocks 53, circle cover 51 cover is established on 3 outer walls of horizontal pole, and two curb plates 52 fix on circle cover 51 outer wall, two curb plates 52 are the symmetric distribution, two grip blocks 53 slide respectively in two circle covers 51, two curb plates 52 outside all is equipped with screw rod 55, screw rod 55 and curb plate 52 threaded connection, screw rod 55 rotates with grip block 53 to be connected, and the circle cover 51 outside is equipped with fixing bolt 54, fixing bolt 54 and circle cover 51 threaded connection, circle cover 51 one end runs through circle cover 51, and circle cover 51 one end and the contact of horizontal pole 3.

In this embodiment: when the stair is constructed, the side template 1 and the bottom template 2 are required to be erected firstly, two cross bars 3 positioned at two sides are both distributed horizontally, the number of the adjusting bars 4 is set according to the number of steps of the stair steps and positioned at two side edges of the stair steps, so that when the cross bars 3 are installed, the adjusting bars 4 are provided with cavities 401, the top ends of the cavities 401 are of an open structure, the two cross bars 3 can be directly positioned in the cavities 401, the cross bars 3 are provided with fixing mechanisms 5, each fixing mechanism 5 comprises a round sleeve 51, two side plates 52 and two clamping plates 53, the fixing bolts 54 are in threaded connection with the round sleeves 51, one ends of the round sleeves 51 penetrate through the round sleeves 51, one ends of the round sleeves 51 are in contact with the cross bars 3, the round sleeves 51 can be fixed on the cross bars 3 under the action of the fixing bolts 54, the number of the fixing bolts 54 can be set according to the diameters of the cross bars 3, the screws 55 can be screwed, and the screws 55 are in threaded connection with the side plates 52, screw 55 rotates with grip block 53 to be connected, make limiting plate 551 at connecting hole 531 internal rotation simultaneously, can drive grip block 53 and slide in sliding chamber 521, it is fixed to make grip block 53 can carry out the centre gripping to adjusting rod 4, thereby can be with the installation of horizontal pole 3 fast and stable on adjusting rod 4, improve the efficiency of establishing, and horizontal pole 3 is located cavity 401, can slide in cavity 401, thereby the adjusting position of can being convenient for, make its position of being convenient for reach the demand, improve the precision of formwork.

In FIGS. 1-2: one end of the clamping plate 53 extends to the outer side of the side plate 52, and the end surface of the inner side of the clamping plate 53 is attached to the end surface of the outer side of the adjusting rod 4, so that the two clamping plates 53 can clamp and fix the side end of the adjusting rod 4 conveniently, and the use of the clamping plates 53 is not affected when the position of the cross rod 3 is changed.

In fig. 3-4: one end of the screw 55 is fixedly connected with a limit plate 551, the outer wall of the screw 55 is in threaded connection with a fastening nut 552, the clamping plate 53 is provided with a connecting hole 531, the limit plate 551 rotates in the connecting hole 531, the two side plates 52 are both provided with sliding cavities 521, the two clamping plates 53 respectively slide in the two sliding cavities 521, when the screw 55 is used, the clamping plate 53 can be driven to slide in the sliding cavity 521 so as to be convenient to approach the adjusting rod 4, the movement of the screw 55 can be limited under the action of the fastening nut 552, the fixing stability of the clamping plate 53 is improved, the inner side surface of the clamping plate 53 is provided with a friction surface 532, the contact area of the clamping plate 53 and the adjusting rod 4 can be increased, the clamping of the clamping plate 53 is stable, the adjusting rod 4 is provided with a cavity 401, the cross rod 3 is positioned in the cavity 401, the installation is convenient, and can slide in the cavity 401, therefore, the position can be conveniently adjusted, the required position can be conveniently reached, and the precision of the formwork support is improved.

The utility model discloses a theory of operation and use flow: when the stair is constructed, the side template 1 and the bottom template 2 are required to be erected firstly, two cross bars 3 positioned at two sides are horizontally distributed, the number of the adjusting bars 4 is set according to the number of steps of the stair steps and positioned at two side edges of the stair steps, so that when the cross bars 3 are installed, the adjusting bars 4 are provided with cavities 401, the top ends of the cavities 401 are of an open structure, the two cross bars 3 can be directly positioned in the cavities 401, the cross bars 3 are provided with fixing mechanisms 5, each fixing mechanism 5 comprises a round sleeve 51, two side plates 52 and two clamping plates 53, the fixing bolts 54 are in threaded connection with the round sleeves 51, one ends of the round sleeves 51 penetrate through the round sleeves 51, one ends of the round sleeves 51 are in contact with the cross bars 3, the round sleeves 51 can be fixed on the cross bars 3 under the action of the fixing bolts 54, the screws 55 can be screwed, the screws 55 are in threaded connection with the side plates 52, and the screws 55 are in rotational connection with the clamping plates 53, simultaneously, the limiting plate 551 rotates in the connecting hole 531, the clamping plate 53 can be driven to slide in the sliding cavity 521, the clamping plate 53 can clamp and fix the adjusting rod 4, the cross rod 3 can be rapidly and stably installed on the adjusting rod 4, the supporting efficiency is improved, the cross rod 3 is located in the cavity 401 and can slide in the cavity 401, the position can be conveniently adjusted, and the required position can be conveniently reached.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stair template for building construction, includes side form (1) and die block board (2), die block board (2) top all is equipped with four horizontal poles (3) and a plurality of and adjusts pole (4), its characterized in that: every two horizontal poles (3) are all located in the adjusting rods (4), a plurality of fixing mechanisms (5) are arranged on the outer walls of the horizontal poles (3), each fixing mechanism (5) comprises a round sleeve (51), two side plates (52) and two clamping plates (53), the round sleeves (51) are sleeved on the outer walls of the horizontal poles (3), the two side plates (52) are fixed on the outer walls of the round sleeves (51), the two side plates (52) are symmetrically distributed, the two clamping plates (53) slide in the two round sleeves (51) respectively, screw rods (55) are arranged on the outer sides of the two side plates (52), the screw rods (55) are in threaded connection with the side plates (52), the screw rods (55) are in rotating connection with the clamping plates (53), fixing bolts (54) are arranged on the outer sides of the round sleeves (51), and the fixing bolts (54) are in threaded connection with the round sleeves (51), one end of the round sleeve (51) penetrates through the round sleeve (51), and one end of the round sleeve (51) is in contact with the cross rod (3).

2. The stair template for building construction according to claim 1, wherein: sliding cavities (521) are formed in the two side plates (52), and the two clamping plates (53) respectively slide in the two sliding cavities (521).

3. The stair template for building construction according to claim 1, wherein: one end of the clamping plate (53) extends to the outer side of the side plate (52), and the end face of the inner side of the clamping plate (53) is attached to the end face of the outer side of the adjusting rod (4).

4. The stair template for building construction according to claim 1, wherein: the inner side end face of the clamping plate (53) is provided with a friction surface (532).

5. The stair template for building construction according to claim 1, wherein: one end of the screw rod (55) is fixedly connected with a limiting plate (551), and the outer wall of the screw rod (55) is in threaded connection with a fastening nut (552).

6. The stair template for building construction according to claim 5, wherein: the clamping plate (53) is provided with a connecting hole (531), and the limiting plate (551) rotates in the connecting hole (531).

7. The stair template for building construction according to claim 1, wherein: the adjusting rod (4) is provided with a cavity (401), and the cross rod (3) is located in the cavity (401).