CN218933860U

CN218933860U - Building engineering template fixing device

Info

Publication number: CN218933860U
Application number: CN202223171244.5U
Authority: CN
Inventors: 高川川; 王宇鹏; 王东东; 杨南途
Original assignee: China Construction Civil Engineering Co Ltd
Current assignee: China Construction Civil Engineering Co Ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-28
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a building engineering template fixing device, and relates to the field of building construction. The fixing device for the building engineering formwork comprises a cast-in-situ wall body and fixing formworks, wherein a bolt assembly is arranged between the fixing formworks on two sides, a supporting assembly is arranged on the outer surface of the bolt assembly, the bolt assembly comprises a sleeve and a first screw rod movably inserted into the sleeve, gaskets for supporting the fixing formworks are movably sleeved on the outer surfaces of two ends of the first screw rod, the supporting assembly comprises a supporting plate and supporting rods arranged at the bottom ends of the supporting plate and capable of moving up and down, the supporting plate is arranged on the outer surfaces of two ends of the first screw rod, and a second screw rod is arranged between the supporting plate and the supporting rods. This building engineering template fixing device conveniently accomplishes the installation to bolt assembly and the supporting component in the fixed bolster outside fast, can effectively avoid the fixed bolster to topple over to the inboard simultaneously.

Description

Building engineering template fixing device

Technical Field

The utility model relates to the technical field of building construction, in particular to a building engineering template fixing device.

Background

At present, in the process of cast-in-place construction of a plurality of walls, in order to fix the templates, on one hand, split bolts can be installed between the templates at two sides, and on the other hand, a supporting frame can be installed at the outer side of the templates for supporting, so that the condition of expanding the mold in the casting process is avoided. However, in the actual installation process, on one hand, the problem of inconvenient installation exists, and on the other hand, the problem of inward inclination exists in the template; the main reason for this problem is that the existing split bolts mainly have the effect of pulling the templates at two sides to the middle, and have the effect of avoiding the expansion of the templates, but in the early stage of pouring, when the templates incline inwards, the effective limiting means are lacking, and meanwhile, after the split bolts are installed, additional independent external supporting structures are also required to be installed, so that the operation is more troublesome, and the fixing device for the building engineering templates is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model discloses a building engineering template fixing device, which aims to solve the problems that the fixed template is inconvenient to install and the fixed template is inclined inwards in the actual installation process.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a building engineering template fixing device, building engineering template fixing device includes fixed template, bolt assembly, coupling assembling and the supporting component of installing in cast-in-place wall body both sides;

the bolt assemblies are arranged between the fixed templates at two sides of the pouring wall body, each bolt assembly comprises a sleeve and a first screw rod arranged in the sleeve, and gaskets for supporting the fixed templates are arranged at two ends of the sleeve; the end part of the first screw rod is provided with a connecting component;

the connecting assembly comprises a mounting strip, a connecting shaft and a connecting strip; the connecting strips are arranged at the tops of the two connecting shafts, and the mounting strips are sleeved on the connecting strips, the middle part of the connecting shaft and the bottom of the connecting shaft at equal intervals; the lower end surface of the connecting strip is provided with a supporting component;

the support assembly comprises a support plate, a connecting plate arranged at the top of the support plate and a support rod arranged at the bottom of the support plate; a second screw rod is arranged between the supporting plate and the supporting rod, and a barrier strip used for connecting the second screw rod is arranged on the supporting rod.

Preferably, the sleeve is made of plastic, and is arranged in the cast-in-situ wall body, and the length of the sleeve is the same as the thickness of the cast-in-situ wall body; the gaskets at the two ends of the sleeve are arranged between the cast-in-situ wall body and the fixed template.

Preferably, the connecting strip is welded and fixed at the top of the connecting shaft, and a first round hole for passing through the first screw rod is formed in the connecting strip; the bottom of the connecting shaft is provided with a nut.

Preferably, the mounting strip is provided with a first groove for sleeving the connecting strip, and the mounting strip is also provided with a second round hole for penetrating the first screw rod.

Preferably, a third round hole for passing through the connecting shaft is formed in the connecting plate; the lower end of the connecting plate is hinged and fixed at the top of the supporting plate; the connecting plate is movably sleeved on the connecting shaft through a third round hole; the upper end face of the connecting plate is contacted with the lower end face of the connecting strip.

Preferably, the support plate is provided with a second groove; the top of second screw rod sets up inside the second groove, and second screw rod bottom sets up inside the blend stop.

Preferably, a turntable is further arranged at the top end of the second screw.

Preferably, the support rod is movably inserted into the bottom of the support plate; the barrier strip is fixedly sleeved on the supporting rod.

The utility model discloses a building engineering template fixing device, which has the following beneficial effects:

1. the construction engineering formwork fixing device comprises a group of fixing formworks, bolt assemblies are arranged on two sides of a reinforcement cage frame of a cast-in-situ wall body from side surfaces, connecting plates are arranged on the side surfaces of the group of fixing formworks in a leaning mode, connecting shafts penetrate through a plurality of mounting bars and the connecting plates from the top, nuts are arranged at the bottom ends of the connecting shafts to lock the connecting shafts, at the moment, the supporting plates are outwards turned, the supporting plates are obliquely supported on the ground, then a rotary table is rotated, a second screw rod is enabled to downwards spirally move, two groups of movable supporting rods are driven to downwards move through barrier bars, the supporting rods are enabled to be abutted against the ground, the installation of supporting assemblies on the outer sides of the fixing formworks is completed, and the installation of supporting components on the inner sides and the outer sides of the fixing formworks is conveniently and rapidly completed.

2. This building engineering template fixing device installs the side at this group of fixed template through following the side with the bolt assembly for the sleeve pipe inserts the inside of steel reinforcement cage frame, and make two sets of gaskets offset with the inside wall of fixed template, then install the second group template immediately, make first screw rod extend to the fixed template outside of both sides, then through cup jointing the installation strip activity at the tip surface of first screw rod, then carry out locking through the nut and fix, the fixed template of both sides is tight through gasket and installation strip clamp this moment, and under the effect of sleeve pipe and gasket simultaneously, the fixed template also can't take place the slope to the middle part.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic view of the location of the bolt assembly of the present utility model.

FIG. 3 is a schematic view of the connection assembly and the support assembly of the present utility model.

FIG. 4 is a schematic view of a support assembly according to the present utility model.

Fig. 5 is a plan view of the connection plate and the connection shaft of the present utility model after connection.

Fig. 6 is a perspective view of a mounting bar of the present utility model.

Reference numerals: 1-cast-in-situ wall, 2-fixed template, 3-support component, 31-support plate, 32-connecting plate, 33-second groove, 34-support bar, 35-baffle bar, 36-second screw, 37-turntable, 38-third round hole, 4-bolt component, 41-sleeve, 42-first screw, 43-gasket, 5-connecting component, 51-installation bar, 52-connecting shaft, 53-connecting bar, 54-first round hole, 55-second round hole, 56-first groove.

Detailed Description

The utility model discloses a building engineering formwork fixing device which comprises a fixing formwork 2, bolt assemblies 4, a connecting assembly 5 and a supporting assembly 3, wherein the fixing formwork 2, the bolt assemblies 4, the connecting assembly 5 and the supporting assembly 3 are arranged on two sides of a cast-in-situ wall body 1;

the bolt assemblies 4 are arranged between the fixed templates 2 on two sides of the pouring wall body, the bolt assemblies 4 comprise sleeves 41 and first screw rods 42 arranged in the sleeves 41, and gaskets 43 used for supporting the fixed templates 2 are arranged at two ends of the sleeves 41; the end of the first screw 42 is provided with a connecting assembly 5;

the connecting assembly 5 comprises a mounting bar 51, a connecting shaft 52 and a connecting bar 53; the connecting strips 53 are arranged at the top parts of the two connecting shafts 52, and the mounting strips 51 are sleeved on the connecting strips 53 at equal intervals, in the middle of the connecting shafts 52 and at the bottom of the connecting shafts 52; the lower end surface of the connecting strip 53 is provided with a supporting component 3;

the support assembly 3 comprises a support plate 31, a connecting plate 32 arranged at the top of the support plate 31 and a support rod 34 arranged at the bottom of the support plate 31; a second screw rod 36 is arranged between the supporting plate 31 and the supporting rod 34, and a blocking strip 35 for connecting the second screw rod 36 is arranged on the supporting rod 34.

Further, the sleeve 41 is made of plastic, the sleeve 41 is arranged in the cast-in-situ wall body 1, and the length of the sleeve 41 is the same as the thickness of the cast-in-situ wall body 1; gaskets 43 at the two ends of the sleeve 41 are arranged between the cast-in-situ wall 1 and the fixed template 2.

Further, the connecting strip 53 is welded and fixed on the top of the connecting shaft 52, and a first round hole 54 for passing through the first screw 42 is formed in the connecting strip 53; the bottom of the connecting shaft 52 is provided with a nut.

Further, the mounting strip 51 is provided with a first slot 56 for sleeving the connecting strip 53, and the mounting strip 51 is also provided with a second round hole 55 for passing through the first screw 42.

Further, the connecting plate 32 is provided with a third round hole 38 for passing through the connecting shaft 52; the lower end of the connecting plate 32 is hinged and fixed at the top of the supporting plate 31; the connecting plate 32 is movably sleeved on the connecting shaft 52 through the third round hole 38; the upper end surface of the connection plate 32 is in contact with the lower end surface of the connection bar 53.

Further, the support plate 31 is provided with a second groove 33; the top end of the second screw 36 is disposed inside the second groove 33, and the bottom end of the second screw 36 is disposed inside the barrier rib 35.

Further, a turntable 37 is provided at the top end of the second screw 36.

Further, the support rod 34 is movably inserted into the bottom of the support plate 31; the baffle bar 35 is fixedly sleeved on the support rod 34.

Referring to fig. 2 and 3, the sleeve 41 penetrates the cast-in-place wall 1, both ends of the first screw 42 penetrate the fixed templates 2, the gaskets 43 are abutted against the inner side walls of the fixed templates 2, the connecting assembly 5 is installed on the outer surface of the first screw 42, the connecting assembly 5 is abutted against the outer surface of the fixed templates 2, one group of fixed templates 2 is erected on both sides of the reinforcement cage frame of the cast-in-place wall 1, then the bolt assemblies 4 are installed on the sides of the group of fixed templates 2 from the side, so that the sleeve 41 is inserted into the reinforcement cage frame, the two groups of gaskets 43 are abutted against the inner side walls of the fixed templates 2, and then the second group of fixed templates 2 are installed next, so that the first screw 42 extends to the outside of the fixed templates 2 on both sides.

Referring to fig. 3, 5 and 6, the connection assembly 5 includes a mounting bar 51, a connection shaft 52 and a connection bar 53. The first screw rod 42 passes through a first round hole 54 on the connecting strip 53 and a second round hole 55 on the mounting strip 51 and is fixed by a nut; the connecting bars 53 are fixedly welded at the tops of the two groups of connecting shafts 52, the connecting shafts 52 are arranged in the mounting bars 51 through nuts, the mounting bars 51 are movably sleeved on the outer surface of the end part of the first screw rod 42, then the connecting bars are locked and fixed through the nuts, and the fixed templates 2 at the two sides are clamped with the mounting bars 51 through the gaskets 43.

Referring to fig. 3, 4, 5 and 6, the top end of the supporting plate 31 is movably hinged with a connecting plate 32, the connecting plate 32 is movably sleeved on the outer surface of a connecting shaft 52 through a third round hole 38, the connecting plate 32 is propped against the lower surface of an installation strip 51 at the top end, a second groove 33 is formed in the supporting plate 31, the top end of a second screw rod 36 is in threaded connection with the inside of the second groove 33, the top of the second screw rod 36 is fixedly connected with a turntable 37, a barrier strip 35 is fixedly sleeved on the outer surface of the supporting rod 34, the bottom end of the second screw rod 36 is rotatably connected with the outer surface of the barrier strip 35, and the connecting plate 32 leans against the outer surface of the fixed template 2 and is arranged at the bottom of the installation strip 51 at the top end. The connecting shaft 52 is inserted into the mounting strip 51 through the first groove 56, meanwhile, the connecting shaft 52 penetrates through the connecting plate 32, so that the connecting strip 53 abuts against the upper surface of the mounting strip 51 at the top, then nuts are mounted at the bottom end of the connecting shaft 52 to lock, at the moment, the supporting plate 31 is outwards turned and is obliquely supported on the ground, then the rotating disc 37 is rotated, the second screw 36 is enabled to downwards and spirally move, and the two groups of supporting rods 34 are driven to downwards move through the blocking strip 35, so that the supporting rods 34 abut against the ground.

The working principle of the utility model is as follows: when the device is installed, firstly, a group of fixed templates 2 are erected on two sides of a reinforcement cage frame of a cast-in-situ wall body 1, then, bolt assemblies 4 are installed on the side surfaces of the group of fixed templates 2 from the side surfaces, so that a sleeve 41 is inserted into the reinforcement cage frame, two groups of gaskets 43 are propped against the inner side walls of the fixed templates 2, then, a second group of fixed templates 2 are installed, so that a first screw 42 extends to the outer parts of the fixed templates 2 on two sides, then, through movably sleeving an installation strip 51 on the outer surfaces of the end parts of the first screw 42, locking and fixing are carried out through nuts, at the moment, the fixed templates 2 on two sides are clamped through the gaskets 43 and the installation strip 51, and meanwhile, the fixed templates cannot incline towards the middle under the action of the sleeve 41 and the gaskets 43;

then the connecting plate 32 is leaned against the outer surface of the fixed template 2 and is positioned at the bottom of the mounting strips 51 at the top, then the connecting shaft 52 is inserted into the plurality of mounting strips 51 from the top, meanwhile, the connecting shaft 52 penetrates through the connecting plate 32, so that the connecting strips 53 are propped against the upper surfaces of the mounting strips 51 at the top, then nuts are mounted at the bottom end of the connecting shaft 52 for locking, at the moment, the supporting assembly 3 at the outer side of the fixed template 2 is mounted by outwards overturning the supporting plate 31 and obliquely supporting the supporting plate on the ground, then the rotating disc 37 is rotated, so that the second screw 36 moves downwards in a spiral manner, and the two groups of supporting rods 34 are driven to move downwards through the barrier strips 35, so that the supporting rods 34 are tightly pressed against the ground;

after pouring is finished, the first screw rod 42 can be directly pulled out from the sleeve 41 to be reused after the support assembly 3 and the connecting assembly 5 are removed, and then concrete is poured into the sleeve 41 to realize sealing.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The building engineering formwork fixing device is characterized by comprising fixing formworks (2), bolt assemblies (4), connecting assemblies (5) and supporting assemblies (3) which are arranged on two sides of a cast-in-situ wall body (1);

the bolt assemblies (4) are arranged between the fixed templates (2) on two sides of the pouring wall body, the bolt assemblies (4) comprise sleeves (41) and first screws (42) arranged in the sleeves (41), and gaskets (43) used for supporting the fixed templates (2) are arranged at two ends of the sleeves (41); the end part of the first screw rod (42) is provided with a connecting component (5);

the connecting component (5) comprises a mounting strip (51), a connecting shaft (52) and a connecting strip (53); the connecting strips (53) are arranged at the tops of the two connecting shafts (52), and the mounting strips (51) are sleeved on the connecting strips (53), the middle part of the connecting shafts (52) and the bottom of the connecting shafts (52) at equal intervals; the lower end surface of the connecting strip (53) is provided with a supporting component (3);

the support assembly (3) comprises a support plate (31), a connecting plate (32) arranged at the top of the support plate (31) and a support rod (34) arranged at the bottom of the support plate (31); a second screw rod (36) is arranged between the supporting plate (31) and the supporting rod (34), and a blocking strip (35) used for connecting the second screw rod (36) is arranged on the supporting rod (34).

2. The building engineering formwork fixing device according to claim 1, wherein the sleeve (41) is made of plastic, the sleeve (41) is arranged in the cast-in-situ wall body (1), and the length of the sleeve (41) is the same as the thickness of the cast-in-situ wall body (1); gaskets (43) at two ends of the sleeve (41) are arranged between the cast-in-situ wall body (1) and the fixed template (2).

3. The construction engineering formwork fixing device according to claim 1, wherein the connecting strip (53) is welded and fixed on the top of the connecting shaft (52), and a first round hole (54) for passing through the first screw (42) is formed in the connecting strip (53); the bottom of the connecting shaft (52) is provided with a nut.

4. The building engineering formwork fixing device according to claim 1, wherein the mounting strip (51) is provided with a first groove (56) for sleeving the connecting strip (53), and the mounting strip (51) is further provided with a second round hole (55) for penetrating the first screw (42).

5. A construction work formwork fixing apparatus as claimed in claim 1, wherein the connecting plate (32) is provided with a third circular hole (38) for passing through the connecting shaft (52); the lower end of the connecting plate (32) is hinged and fixed at the top of the supporting plate (31); the connecting plate (32) is movably sleeved on the connecting shaft (52) through a third round hole (38); the upper end surface of the connecting plate (32) is in contact with the lower end surface of the connecting strip (53).

6. A construction work formwork fixing apparatus as claimed in claim 1, wherein the support plate (31) is provided with a second groove (33); the top of the second screw rod (36) is arranged in the second groove (33), and the bottom of the second screw rod (36) is arranged in the barrier strip (35).

7. A construction work formwork fixing apparatus as claimed in claim 1, wherein the top end of the second screw (36) is further provided with a turntable (37).

8. The constructional engineering formwork fixing device according to claim 1, wherein the supporting rod (34) is movably inserted into the bottom of the supporting plate (31); the baffle strip (35) is fixedly sleeved on the supporting rod (34).