CN214615398U

CN214615398U - Construction plastic formwork construction structure

Info

Publication number: CN214615398U
Application number: CN202121111453.3U
Authority: CN
Inventors: 王硕; 王振光; 闻汉臣; 李嘉羽; 段晓静; 王灿; 王卫强
Original assignee: China Railway Beijing Engineering Group Co Ltd
Current assignee: China Railway Beijing Engineering Group Co Ltd
Priority date: 2021-05-22
Filing date: 2021-05-22
Publication date: 2021-11-05
Anticipated expiration: 2031-05-22

Abstract

The utility model discloses a building plastic formwork construction structures relates to construction technical field, including first plastic formwork and second plastic formwork, the front of first plastic formwork and the front of second plastic formwork are fixedly connected with first time frame and second time frame respectively. The utility model relates to a rational in infrastructure, it can be through first plastic formwork, second plastic formwork, cooperation setting between joint subassembly and the fixed subassembly, upwards stimulate and rotate U type kelly, under elastic support piece's effect, can make U type kelly card go into the inside in calorie hole, the threaded rod rotates, rotate ninety degrees and the reverse rotation threaded rod with the baffle, can drive the threaded rod and remove left, thereby can realize fixing between first plastic formwork and the second plastic formwork, can make the device very convenient and fast when fixed, can reduce staff's intensity of labour, improve the device's installation effectiveness.

Description

Construction plastic formwork construction structure

Technical Field

The utility model relates to a construction technical field specifically is a building plastic formwork construction structures.

Background

The building is an artificial building, belonging to the field of fixed assets, including two categories of houses and structures, and is distinguished from the building by the structure, the structure refers to engineering buildings except the house, such as enclosing walls, roads, dams, wells, tunnels, water towers, bridges and chimneys, etc., a building plastic formwork is required in the building process, the building plastic formwork is a temporary structure, and is manufactured according to the design requirements, so that the concrete structure and the members are shaped according to the specified positions and geometric dimensions, the correct positions are kept, and the self weight of the building formwork and the load acting on the concrete structure are borne.

The existing building plastic formwork is mostly flat plate type, when the building plastic formwork is installed, the plastic formwork needs to be connected with each other by means of external connecting pieces, the connection mode is too complicated and inconvenient, the labor intensity of workers is increased, and the installation efficiency of the building plastic formwork is influenced. Therefore, the construction structure of the building plastic template solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building plastic formwork construction structure in order to compensate the not enough of prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building plastic formwork construction structures, includes first plastic formwork and second plastic formwork, the front of first plastic formwork and the front of second plastic formwork are first time type frame and the second time type frame of fixedly connected with respectively, install the joint subassembly between first plastic formwork and the second plastic formwork, install two fixed subassemblies between first time type frame and the second time type frame, supporting mechanism is all installed in the front of first plastic formwork and the front of second plastic formwork.

Further, the joint subassembly includes circular slot and card hole, the upper surface of first plastic formwork and the upper surface of second plastic formwork are seted up respectively in circular slot and card hole, the inner wall sliding connection of circular slot has the limiting plate, install a set of elastic support piece between the bottom surface of limiting plate and the interior diapire of circular slot, the upper surface of limiting plate rotates and is connected with U type kelly, and the one end that the circular slot was kept away from to U type kelly blocks mutually with the inner wall in card hole and connects.

Further, fixed subassembly includes U type frame, U type frame fixed connection is in the inner wall of first time type frame, first screw hole has been seted up to the inside of U type frame, the right side of U type frame is equipped with second screw hole and through-hole, the inner wall of first time type frame is seted up to the second screw hole, the inner wall of second time type frame is seted up to the through-hole.

Furthermore, the inner wall threaded connection of first screw hole has the threaded rod, and the surface of threaded rod and the inner wall threaded connection of second screw hole, the right-hand member of threaded rod runs through the through-hole and extends to the inside of second time type frame, the right-hand member of threaded rod rotates and is connected with the baffle.

Further, the supporting mechanism includes the backup pad, the backup pad is located the place ahead of first plastic formwork, the upper surface of backup pad articulates through first articulated frame has two bracing pieces, and the top of bracing piece articulates mutually through the front of second articulated frame with first plastic formwork, two third screw holes have been seted up to the upper surface of backup pad, and the inner wall threaded connection of third screw hole has the screw.

Furthermore, the inner wall of the first type frame and the inner wall of the second type frame are fixedly connected with transverse reinforcing ribs, the inner wall of the first type frame and the inner wall of the second type frame are provided with two vertical reinforcing ribs, and one ends of the vertical reinforcing ribs, which are close to the transverse reinforcing ribs, are fixedly connected with the outer surfaces of the transverse reinforcing ribs.

Has the advantages that:

compared with the prior art, this building plastic formwork construction structures possesses following beneficial effect:

the utility model discloses a first plastic formwork, the second plastic formwork, cooperation setting between joint subassembly and the fixed subassembly, upwards stimulate and rotate U type kelly, under elastic support piece's effect, can make U type kelly card go into the inside in card hole, the threaded rod rotates, make the right-hand member of threaded rod pass the through-hole, rotate ninety degrees and the reverse rotation threaded rod with the baffle, can drive the threaded rod and remove left, can make the left surface of baffle and the inner wall of second time type frame contact, thereby can realize fixing between first plastic formwork and the second plastic formwork, can make the device very convenient and fast when fixing, can reduce staff's intensity of labour, improve the device's installation effectiveness.

Two, the utility model discloses a backup pad, first articulated frame, the articulated frame of second, the bracing piece, the screw, third screw hole, cooperation setting between first plastic formwork and the second plastic formwork, when the device is fixed the back that finishes, place the backup pad subaerial, rotate the screw after that, under the cooperation setting of third screw hole and screw, can drive the screw downstream, thereby can fix the backup pad subaerial, bracing piece through setting up can support first plastic formwork and second plastic formwork, make the device more stable when using.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a cross-sectional view of a front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a first plastic template; 2. a second plastic template; 3. a first frame of the molding box; 4. a second loop frame; 5. a clamping assembly; 501. a circular groove; 502. a clamping hole; 503. a limiting plate; 504. an elastic support member; 505. a U-shaped clamping rod; 6. a fixing assembly; 601. a U-shaped frame; 602. a first threaded hole; 603. a second threaded hole; 604. a through hole; 605. a threaded rod; 606. a baffle plate; 7. a support mechanism; 701. a support plate; 702. a first hinge frame; 703. a support bar; 704. a second hinge frame; 705. a third threaded hole; 706. a screw; 8. transverse reinforcing ribs; 9. and (5) vertical reinforcing ribs.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

This embodiment provides a building plastic formwork construction structures, and this plastic formwork construction structures is used for the shaping of structure such as concrete in the construction process of building, through the joint subassembly 5 and the fixed subassembly 6 that set up, can make the device very convenient and fast when fixed, can reduce staff's intensity of labour, improves the device's installation effectiveness.

Referring to fig. 1 and 2, a construction plastic formwork structure includes a first plastic formwork 1 and a second plastic formwork 2, wherein a first swage frame 3 is fixedly connected to a front surface of the first plastic formwork 1, and a second swage frame 4 is fixedly connected to a front surface of the second plastic formwork 2.

In this embodiment, the first plastic formwork 1 and the second plastic formwork 2 are adapted to each other, the first and

second swage frames

3 and 4 have the same shape and size, and the first and

second swage frames

3 and 4 are used to improve the structural strength of the first and second

plastic formworks

1 and 2.

The inner wall of the first frame 3 and the inner wall of the second frame 4 are fixedly connected with a transverse reinforcing rib 8, and the inner wall of the first frame 3 and the inner wall of the second frame 4 are fixedly connected with two vertical reinforcing ribs 9, so that the vertical reinforcing ribs 9 are fixedly connected with the outer surfaces of the transverse reinforcing ribs 8 and the ends, close to the transverse reinforcing ribs 8, of the vertical reinforcing ribs 9.

Here, the back of two horizontal strengthening rib 8 respectively with the positive fixed connection of first plastic formwork 1, through the cooperation setting between vertical strengthening rib 9 and the horizontal strengthening rib 8, can carry out effectual support to first time type frame 3 and second time type frame 4 for the device can have better structural strength.

And a clamping assembly 5 is arranged at one end of the first plastic formwork 1, which is close to the second plastic formwork 2.

The clamping assembly 5 comprises a circular groove 501 and a clamping hole 502, the circular groove 501 and the clamping hole 502 are respectively formed in the upper surface of the first plastic template 1 and the upper surface of the second plastic template 2, the circular groove 501 is matched with the clamping hole 502, and a limiting plate 503 is connected to the inner wall of the circular groove 501 in a sliding mode.

Here, there are various mounting methods for the circular groove 501 and the locking hole 502, that is, the circular groove 501 is formed on the upper surface of the first plastic formwork 1, and the locking hole 502 is formed on the upper surface of the second plastic formwork 2, or the locking hole 502 is formed on the upper surface of the first plastic formwork 1, and the circular groove 501 is formed on the upper surface of the second plastic formwork 2, in this embodiment, the circular groove 501 is formed on the upper surface of the first plastic formwork 1, and the locking hole 502 is formed on the upper surface of the second plastic formwork 2.

A set of elastic supporting members 504 is installed between the bottom surface of the limiting plate 503 and the inner bottom wall of the circular groove 501, and a U-shaped clamping rod 505 is rotatably connected to the upper surface of the limiting plate 503, so that one end of the U-shaped clamping rod 505 far away from the circular groove 501 is clamped with the inner wall of the clamping hole 502.

In this embodiment, preferred elastic support piece 504 chooses compression spring for use, place first plastic formwork 1 and second plastic formwork 2 on same horizontal plane, then upwards stimulate U type kelly 505, rotate U type kelly 505 after that, make U type kelly 505 keep away from the top that the one end of circular slot 501 is located calorie hole 502, loosen U type kelly 505, under elastic support piece 504's effect, can drive limiting plate 503 and U type kelly 505 and remove downwards, thereby can make U type kelly 505 keep away from the inside that the one end card of circular slot 501 was gone into card hole 502, can carry out preliminary connection to first plastic formwork 1 and second plastic formwork 2.

Referring to fig. 1, 2 and 4, two fixing assemblies 6 are installed between the first and

second mold frames

3 and 4.

That is, the fixing assembly 6 includes a U-shaped frame 601, the U-shaped frame 601 is fixedly connected to the inner wall of the first frame 3, a first threaded hole 602 is formed in the U-shaped frame 601, and a second threaded hole 603 and a through hole 604 are formed on the right side of the U-shaped frame 601, so that the second threaded hole 603 is formed in the inner wall of the first frame 3, and the through hole 604 is formed in the inner wall of the second frame 4.

Here, the U-shaped frame 601 may be mounted in various ways, that is, the U-shaped frame 601 is mounted on the inner wall of the first chase 3, the second screw hole 603 is formed in the inner wall of the first chase 3, and the through hole 604 is formed in the inner wall of the second chase 4, or the U-shaped frame 601 is mounted on the inner wall of the second chase 4, the second screw hole 603 is formed in the inner wall of the second chase 4, and the through hole 604 is formed in the inner wall of the first chase 3, in this embodiment, the U-shaped frame 601 is mounted on the inner wall of the first chase 3, the second screw hole 603 is formed in the inner wall of the first chase 3, and the through hole 604 is formed in the inner wall of the second chase 4.

A threaded rod 605 is screwed into the inner wall of the first threaded hole 602, so that the outer surface of the threaded rod 605 is screwed into the inner wall of the second threaded hole 603, the right end of the threaded rod 605 extends through the through hole 604 and into the second swage frame 4, and a baffle 606 is rotatably connected to the right end of the threaded rod 605.

The baffle 606 is mounted in such a manner that a through groove is formed at the right end of the threaded rod 605, and a pin shaft is rotatably connected to the inside of the through groove, so that the baffle 606 is rotatably connected to the pin shaft.

In this embodiment, the threaded rod 605 is rotated to move the threaded rod 605 rightward, so that the right end of the threaded rod 605 passes through the inside of the through hole 604 and enters the inside of the second frame 4, then the baffle 606 is rotated by ninety degrees and the threaded rod 605 is rotated in the reverse direction, the threaded rod 605 can be driven to move leftward, and therefore the left side surface of the baffle 606 is in contact with the inner wall of the second frame 4 to fix the first frame 3 and the second frame 4, and therefore the first plastic formwork 1 and the second plastic formwork 2 can be fixed.

Referring to fig. 1 and 2, a support mechanism 7 is installed on both the front surface of the first plastic formwork 1 and the front surface of the second plastic formwork 2.

That is, the supporting mechanism 7 includes a supporting plate 701, so that the supporting plate 701 is located in front of the first plastic formwork 1, two symmetrical first hinge brackets 702 are fixedly connected to the upper surface of the supporting plate 701, so that the inner walls of the two first hinge brackets 702 are both hinged with a supporting rod 703, and the top end of the supporting rod 703 is hinged with the front surfaces of the first plastic formwork 1 and the second plastic formwork 2 through the second hinge bracket 704.

In this embodiment, the support plate 701 is placed on the ground, and the first plastic formwork 1 and the second plastic formwork 2 can be effectively supported by the support plate 701 and the support rod 703.

Two symmetrical third threaded holes 705 are formed in the upper surface of the support plate 701, and screws 706 are screwed into the inner walls of the third threaded holes 705.

Here, the third threaded hole 705 and the third threaded hole 705 are used to fix the support plate 701, that is, the support plate 701 is placed on the ground, and then the screw 706 is rotated, so that the screw 706 can be driven to move downwards under the matching arrangement of the third threaded hole 705 and the screw 706, and the support plate 701 can be fixed on the ground.

The working principle is as follows: when the device is used, firstly, a first plastic template 1 and a second plastic template 2 are placed on the same horizontal plane, then a U-shaped clamping rod 505 is pulled upwards, then the U-shaped clamping rod 505 is rotated, so that one end, away from a circular groove 501, of the U-shaped clamping rod 505 is positioned above a clamping hole 502, the U-shaped clamping rod 505 is loosened, under the action of an elastic supporting piece 504, a limiting plate 503 and the U-shaped clamping rod 505 can be driven to move downwards, so that one end, away from the circular groove 501, of the U-shaped clamping rod 505 can be clamped into the clamping hole 502, the first plastic template 1 and the second plastic template 2 can be preliminarily connected, then a threaded rod 605 is rotated, under the cooperation of a first threaded hole 602, a second threaded hole 603 and the threaded rod 605, the threaded rod 605 can be rotated to move rightwards, so that the right end of the threaded rod 605 passes through the inside of a through hole 604 and enters the inside of a second back-shaped frame 4, then, the baffle 606 is rotated by ninety degrees and the threaded rod 605 is rotated reversely, the threaded rod 605 can be driven to move leftwards, so that the left side surface of the baffle 606 is contacted with the inner wall of the second frame 4, the first frame 3 and the second frame 4 can be fixed, the first plastic template 1 and the second plastic template 2 can be fixed, the device can be very conveniently and quickly fixed, the labor intensity of workers can be reduced, the installation efficiency of the device is improved, after the device is fixed, the support plate 701 is placed on the ground, then the screw 706 is rotated, the screw 706 can be driven to move downwards under the matching arrangement of the third threaded hole 705 and the screw 706, the support plate 701 can be fixed on the ground, the first plastic template 1 and the second plastic template 2 can be supported through the arranged support rod 703, making the device more stable in use.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a building plastic formwork construction structures, includes first plastic formwork (1) and second plastic formwork (2), its characterized in that: the front of first plastic formwork (1) and the front of second plastic formwork (2) are fixedly connected with first time frame (3) and second time frame (4) respectively, install joint subassembly (5) between first plastic formwork (1) and second plastic formwork (2), install two fixed subassemblies (6) between first time frame (3) and second time frame (4), supporting mechanism (7) are all installed in the front of first plastic formwork (1) and the front of second plastic formwork (2).

2. The construction structure of the building plastic formwork of claim 1, wherein: joint subassembly (5) are including circular slot (501) and card hole (502), the upper surface of first plastic formwork (1) and the upper surface of second plastic formwork (2) are seted up respectively to circular slot (501) and card hole (502), the inner wall sliding connection of circular slot (501) has limiting plate (503), install a set of elastic support piece (504) between the bottom surface of limiting plate (503) and the interior diapire of circular slot (501), the upper surface rotation of limiting plate (503) is connected with U type kelly (505), and U type kelly (505) keep away from the one end of circular slot (501) and the inner wall looks joint of card hole (502).

3. The construction structure of the building plastic formwork of claim 1, wherein: fixed subassembly (6) include U type frame (601), U type frame (601) fixed connection is in the inner wall of first time type frame (3), first screw hole (602) have been seted up to the inside of U type frame (601), the right side of U type frame (601) is equipped with second screw hole (603) and through-hole (604), the inner wall of first time type frame (3) is seted up in second screw hole (603), the inner wall of second time type frame (4) is seted up in through-hole (604).

4. The construction structure of the building plastic formwork as claimed in claim 3, wherein: the inner wall of the first threaded hole (602) is in threaded connection with a threaded rod (605), the outer surface of the threaded rod (605) is in threaded connection with the inner wall of the second threaded hole (603), the right end of the threaded rod (605) penetrates through the through hole (604) and extends into the second back-shaped frame (4), and the right end of the threaded rod (605) is rotatably connected with a baffle (606).

5. The construction structure of the building plastic formwork of claim 1, wherein: the supporting mechanism (7) comprises a supporting plate (701), the supporting plate (701) is located in front of the first plastic template (1), the upper surface of the supporting plate (701) is hinged with two supporting rods (703) through a first hinged frame (702), the top ends of the supporting rods (703) are hinged with the front face of the first plastic template (1) through a second hinged frame (704), two third threaded holes (705) are formed in the upper surface of the supporting plate (701), and screws (706) are connected to the inner wall of the third threaded holes (705) in a threaded mode.

6. The construction structure of the building plastic formwork of claim 1, wherein: the inner wall of first time type frame (3) and the equal fixedly connected with horizontal strengthening rib (8) of inner wall of second time type frame (4), two vertical strengthening ribs (9) are all installed to the inner wall of first time type frame (3) and the inner wall of second time type frame (4), and vertical strengthening rib (9) are close to the one end of horizontal strengthening rib (8) and the outer fixed surface of horizontal strengthening rib (8) is connected.