CN218346797U

CN218346797U - Elevator shaft wall formwork structure

Info

Publication number: CN218346797U
Application number: CN202222023057.6U
Authority: CN
Inventors: 刁兆勇; 梁江新; 苏永柱; 杨旋; 张远
Original assignee: Guizhou Construction Engineering Eighth Construction Group Co ltd
Current assignee: Guizhou Construction Engineering Eighth Construction Group Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-20
Anticipated expiration: 2032-07-29

Abstract

The utility model provides an elevator shaft wall template structure, including the die carrier and the device that opens and shuts, the die carrier includes framed, template and angle stand, and framed links firmly and constitutes the template subassembly with the template, and the device that opens and shuts is used for making template subassembly and angle stand fold or separate. Adopt the technical scheme of the utility model, set up in die carrier bight all around through the device that will open and shut, make whole template structure more compact, and with the template structure middle part, central point puts in the elevator shaft and reserves sufficient operating space promptly, when template subassembly folds with the angle stand, then make to set up in die carrier template all around and die carrier closely cooperate, and with between the elevator shaft wall around forming corresponding die cavity, so that constructor pours the concrete into to the die cavity in, and when template subassembly and angle stand separation, operating personnel can directly take off the template subassembly, the drawing of patterns more easily, and central point puts in the elevator shaft has sufficient operating space yet, the constructor of being convenient for carries out construction operation.

Description

Elevator shaft wall formwork structure

Technical Field

The utility model relates to a building engineering construction equipment technical field especially indicates an elevator shaft wall form structure.

Background

At present, when being under construction to the elevator wall of a well, corresponding template structure generally includes die carrier and template, transfers the die carrier in the elevator well earlier, and the rethread template is strutted the elevator wall of a well to the work of concrete engineering construction is carried out to the follow-up, and the back of finishing is under construction, takes out template, die carrier in proper order from the elevator well again, and among the prior art, the publication number is: the patent document of "CN201649625U" discloses an embedded elevator shaft template, which comprises a shaft frame mold, a support and a main screw, wherein the support is hinged in the shaft frame mold, and the main screw is vertically screwed on the support. Adopt the technical scheme that this patent technique was disclosed, can adjust whole die carrier overall dimension through adjusting the lead screw for the well section of thick bamboo template is accomplished and is received a branch action, however, this die carrier is received a branch structure and is set up in the middle of the die carrier, coincide with the elevartor shaft center promptly, and the structure is complicated, and it is more to relate to spare part quantity, and the die carrier is received a branch structure and has occupied great space, makes the space of the elevartor shaft that the space is not abundant more limited, has influenced the operating space of follow-up concrete engineering construction.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an elevator shaft wall form structure.

The utility model discloses a following technical scheme can realize.

The utility model provides an elevartor shaft wall template structure, include the die carrier and open and shut the device, the die carrier includes framed, template and angle stand, framed links firmly and constitutes the template subassembly with the template, the device that opens and shuts is used for making template subassembly folds or separates with the angle stand.

The opening and closing device comprises a screw rod, a claw arm, a connecting rod and a pair of supports, the screw rod is installed on the corner stand column through a bearing seat, the upper end of the screw rod is in threaded connection with one support through a left-handed thread pair, the lower end of the screw rod is in threaded connection with the other support through a right-handed thread pair, one end of the connecting rod is hinged to the support, the other end of the connecting rod is hinged to one end of the claw arm, and the other end of the claw arm extends into the mold frame.

The number of the claw arms is 2, the number of the connecting rods is 2, and the 2 claw arms and the 2 connecting rods are respectively arranged on two sides of the screw rod.

The claw arm is L-shaped as a whole.

The corner stand column is further fixedly connected with the side stand column, the side stand column is provided with a hollow groove, the bearing seat is further fixedly connected with a support rod, the support rod is further hinged with a swing rod, one end of the swing rod is fixedly connected with the bearing seat through an elastic piece, and the other end of the swing rod extends into the hollow groove.

The elastic piece is a tension spring.

The side upright posts are made of aluminum profiles.

The upper end and the lower end of the corner upright post are fixedly connected with the internal corner plate.

The corner upright posts are made of aluminum profiles.

The mould frame is formed by splicing a plurality of aluminum profiles.

The beneficial effects of the utility model reside in that: adopt the technical scheme of the utility model, set up in die carrier bight all around through the device that will open and shut, make whole template structure more compact, and with the template structure middle part, central point puts in the elevator well promptly and reserves sufficient operating space, when template component folds with the angle stand, then make to set up in die carrier template all around and die carrier closely cooperate, and with the elevator well wall between around forming corresponding die cavity, so that constructor pours concrete into a mould to the die cavity in, and when template component and angle stand separation, operating personnel can directly take off template component, thereby the easy demolding still, and central point puts in the elevator well has sufficient operating space, and the constructor of being convenient for carries out construction operation, the utility model discloses compact structure, loading and unloading are convenient nimble, and the commonality is strong.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 isbase:Sub>A cross-sectional view taken along A-A of FIG. 1 in accordance with the present invention;

figure 3 is a cross-sectional view of the present invention taken along line B-B of figure 1.

In the figure: 1-mould frame, 2-opening and closing device, 11-mould frame, 12-mould plate, 13-angle upright post, 14-mould plate component, 15-hollow groove, 16-supporting rod, 17-swing rod, 18-elastic piece, 19-negative angle plate, 20-side upright post, 21-screw rod, 22-claw arm, 23-connecting rod, 24-support and 25-bearing seat.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

As shown in fig. 1, fig. 2 and fig. 3, the utility model provides an elevator shaft wall template structure, including die carrier 1 and the device 2 that opens and shuts, die carrier 1 includes framed 11, template 12 and corner post 13, framed 11 links firmly with template 12 and constitutes template component 14, and the device 2 that opens and shuts is used for making template component 14 fold or separate with corner post 13.

Adopt the technical scheme of the utility model, through setting up the device that will open and shut in die carrier bight all around, make whole template structure more compact, and with the template structure middle part, central point puts in the elevator shaft promptly and reserves sufficient operating space, when template component folds with the angle stand, make to set up in die carrier template all around and die carrier closely cooperate, and with between the elevator shaft wall around forming corresponding die cavity, so that constructor pours the concrete into to the die cavity in, and when template component and angle stand separation, operating personnel can directly take off the template component, thereby the drawing of patterns more easily, and central point puts in the elevator shaft has sufficient operating space yet, and the constructor of being convenient for carries out construction operation, the utility model discloses compact structure, loading and unloading are convenient nimble, and the commonality is strong.

Further, the opening and closing device 2 comprises a screw rod 21, a claw arm 22, a connecting rod 23 and a pair of supports 24, the screw rod 21 is installed on the corner upright post 13 through a bearing seat 25, the upper end of the screw rod 21 is in threaded connection with one support 24 through a left-handed thread pair, the lower end of the screw rod 21 is in threaded connection with the other support 24 through a right-handed thread pair, one end of the connecting rod 23 is hinged to the support 24, the other end of the connecting rod 23 is hinged to one end of the claw arm 22, and the other end of the claw arm 22 extends into the mold frame 11. The number of the claw arms 22 is 2, the number of the connecting rods 23 is 2, and 2

claw arms

22 and 2 pairs of connecting rods 23 are respectively arranged on two sides of the screw rod 21. The claw arm 22 is L-shaped as a whole. Adopt the technical scheme of the utility model, 2 to connecting rod 23 around constituteing rhombus frame construction, when exerting the effect moment to lead screw 21, make this rhombus frame construction produce deformation, a pair of support 24 is close the motion or the motion of deviating from each other in opposite directions along the 21 axial of lead screw to claw arm 22 that drives 21 both sides of lead screw makes template component 14 separate or fold with angle stand 13.

In addition, the corner upright column 13 is fixedly connected with the side upright column 20, the side upright column 20 is provided with a hollow groove 15, the bearing seat 25 is fixedly connected with the supporting rod 16, the supporting rod 16 is hinged with the swing rod 17, one end of the swing rod 17 is fixedly connected with the bearing seat 25 through the elastic piece 18, and the other end of the swing rod 17 extends into the hollow groove 15. Preferably, the elastic member 18 is a tension spring. Adopt the technical scheme of the utility model, pendulum rod 17 quantity is two, the branch is listed in lead screw 21 both sides, through the centre gripping of pendulum rod 17 to side stand 20, it is inseparabler to make corner stand 13 be connected with side stand 20, on the other hand, as the assembly basis of device 2 that opens and shuts, it is more stable when the operation to make device 2 that opens and shuts, when applying the effect moment to lead screw 21, effect moment accessible bearing frame 25, branch 16, pendulum rod 17, on side stand 20 transmits to corner stand 13, thereby make corner stand 13 play the effect of steady bearing to device 2 that opens and shuts.

In addition, the side posts 20 are made of aluminum profiles. The upper and lower ends of the corner upright post 13 are fixedly connected with an internal corner plate 19. The corner posts 13 are made of aluminum profiles. The mold frame 11 is formed by splicing a plurality of aluminum profiles. The corner upright post 13 aluminium alloy cross section on the existing market is mostly pentagonal, and is fixedly connected with the side upright post 20 through the corner upright post 13, so that the opening and closing device 2 can be assembled between the side upright posts 20 on two sides of the corner upright post 13, thereby enabling the whole template structure to be more compact, and avoiding the influence of the opening and closing device 2 on the application of the template component 14 in the construction process.

Claims

1. An elevator shaft wall formwork structure, which is characterized in that: including die carrier (1) and device (2) that opens and shuts, die carrier (1) is including framed (11), template (12) and corner stand (13), framed (11) link firmly with template (12) and constitute template component (14), device (2) that opens and shuts are used for making template component (14) fold or separate with corner stand (13).

2. The elevator shaft wall form structure of claim 1, wherein: opening and shutting device (2) including lead screw (21), claw arm (22), connecting rod (23) and a pair of support (24), lead screw (21) through use bearing frame (25) install in on corner stand (13), lead screw (21) upper end is vice through the left-handed screw and a support (24) spiro union, lead screw (21) lower extreme is vice through the right-handed screw and another support (24) spiro union, connecting rod (23) one end is articulated with support (24), connecting rod (23) other end is articulated with claw arm (22) one end, claw arm (22) other end stretches into in the mould frame (11).

3. An elevator shaft wall formwork structure according to claim 2, wherein: the number of the claw arms (22) is 2, the number of the connecting rods (23) is 2, and the 2 claw arms (22) and the 2 pairs of connecting rods (23) are respectively arranged on two sides of the screw rod (21).

4. An elevator shaft wall formwork structure according to claim 2 or 3, wherein: the claw arm (22) is L-shaped as a whole.

5. An elevator shaft wall form structure according to claim 2, wherein: the corner upright post (13) is fixedly connected with the side upright post (20), the side upright post (20) is provided with a hollow groove (15), the bearing seat (25) is fixedly connected with the supporting rod (16), the supporting rod (16) is hinged with the swing rod (17), one end of the swing rod (17) is fixedly connected with the bearing seat (25) through the elastic piece (18), and the other end of the swing rod (17) extends into the hollow groove (15).

6. An elevator shaft wall formwork structure according to claim 5, wherein: the elastic piece (18) is a tension spring.

7. An elevator shaft wall formwork structure according to claim 5, wherein: the side upright posts (20) are made of aluminum profiles.

8. An elevator shaft wall formwork structure according to claim 5, wherein: the upper end and the lower end of the corner upright post (13) are fixedly connected with an internal corner plate (19).

9. An elevator shaft wall form structure according to claim 1 or 2 or 5 or 8, characterized in that: the corner upright posts (13) are made of aluminum profiles.

10. An elevator shaft wall formwork structure according to claim 1 or said, wherein: the die frame (11) is formed by splicing a plurality of aluminum profiles.