CN217460672U - Square inspection well template device - Google Patents

Abstract

A square inspection well formwork device, comprising a support frame, an adjustment assembly and a formwork assembly; the adjustment assembly comprises a threaded sleeve and a screw rod matched with the threaded sleeve, and the threaded sleeve is fixedly connected to the support frame; the formwork assembly It includes a foldable template connected with a screw, which can drive the foldable template to move during the rotation of the screw. The utility model improves the reuse rate of the formwork, thereby reducing the construction cost; meanwhile, the appearance quality of the inspection well is improved and the disassembly of the formwork is convenient.

Description

A square inspection well template device

technical field

The utility model relates to the technical field of inspection well templates, in particular to a square inspection well template device.

Background technique

The traditional inspection and construction method is to manually support and fix wooden formwork or steel formwork after excavation, and then pour concrete after fixing the formwork, and then manually remove the formwork. This method takes a long time to construct, and because the inner space of the inspection well is small, it is extremely difficult for the construction personnel to operate inside the inspection well, and it is difficult to dismantle the formwork. At the same time, the use of steel skids to remove the formwork cannot guarantee the appearance quality.

Utility model content

In order to solve the problems of low reusability of formwork and poor appearance quality of inspection wells in the prior art, the utility model provides a formwork device for a square inspection well, which improves the reusability of formwork, thereby reducing construction costs; at the same time, it is convenient for Handling of formwork and improved appearance of inspection wells.

In order to achieve the above purpose, the specific scheme adopted by the present invention is as follows: a square inspection well template device, comprising a support frame, an adjustment assembly and a template assembly; the adjustment assembly includes a threaded sleeve and a screw rod matched with the threaded sleeve, The threaded sleeve is fixedly connected to the support frame; the template assembly includes a foldable template connected with the screw, and the screw can drive the foldable template to move during the rotation of the screw.

It is a further optimization of a square inspection well template device of the present invention: the support frame is connected with a plurality of universal wheels that can drive the support frame to move.

It is a further optimization of a square inspection well template device of the utility model: a plurality of levels are fixedly connected to the support frame.

It is a further optimization of a square inspection well template device of the utility model: a connecting plate is fixedly connected to the support frame, and the threaded sleeve is vertically fixedly connected to the connecting plate.

It is a further optimization of a square inspection well template device of the present invention: the upper end of the screw rod is fixedly connected with a rotating disk, and the rotating disk is fixedly connected with a handle, and the handle is parallel to the axis of the rotating disk.

It is a further optimization of a square inspection well formwork device of the present invention: the adjusting assembly further comprises a connecting rod, one end of the connecting rod is connected with the lower end of the screw rod through a bearing, and the other end of the connecting rod is fixedly connected with a hook for connecting the foldable formwork .

It is a further optimization of a square inspection well template device of the utility model: the foldable template is provided with a connecting chain, and the connecting chain is suspended on the hook.

It is a further optimization of a square inspection well formwork device of the present invention: the foldable formwork comprises a plurality of steel plates, and two adjacent steel plates are connected by hinges.

Beneficial effects:

1) The utility model provides a formwork device for a square inspection well, which improves the reuse rate of the formwork, thereby reducing the construction cost; at the same time, the appearance quality of the inspection well is improved and the disassembly of the formwork is convenient;

2) In the present utility model, through the cooperation of the screw and the threaded sleeve, the screw can drive the foldable template to move slowly during the rotation process.

Description of drawings

Fig. 1 is the structural representation of template device;

Fig. 2 is the structural representation of adjustment assembly;

Fig. 3 is the structural representation of foldable template;

Description of drawings: 1. Universal wheel, 2. Bottom plate, 3. Support frame, 4. Level, 5. Reinforcing rod, 6. Cross rod, 7. Connecting plate, 8. Threaded sleeve, 9. Screw rod, 10 , handle, 11, rotating disc, 12, connecting rod, 13, hook, 14, connecting chain, 15, foldable template, 16, hinge, 17, bearing, 18, steel plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

A square inspection well formwork device is characterized in that it comprises a support frame 3, an adjustment assembly and a formwork assembly. The adjustment assembly is arranged on the support frame 3, and the template assembly is arranged on the adjustment assembly.

As shown in FIG. 1 , the support frame 3 includes four vertical rods that are parallel to each other, and the top ends of two adjacent vertical rods are fixedly connected by a cross rod 6. The connection between the cross rod 6 and the vertical rod can be welded or bolted. In this embodiment, the connection between the two is welding. A reinforcing rod 5 is fixedly connected between the vertical rod and the horizontal rod 6, which increases the bearing capacity of the support frame 3, and the connecting method of the reinforcing rod 5 to the vertical rod and the horizontal rod 6 is welding. When the inspection well is poured, the formwork device needs to be placed at the position of the inspection well. If it is manually transported, it will be time-consuming and laborious. Therefore, the support frame 3 is connected with a plurality of universal wheels 1 that can drive the support frame 3 to move. The direction wheel 1 is connected to the bottom end of the vertical rod, that is, the bottom end of the vertical rod is fixedly connected with a bottom plate 2, the bottom plate 2 is perpendicular to the vertical rod, and the bottom plate 2 is connected with the central axis of the universal wheel 1. Wherein, the connection between the vertical rod and the bottom plate 2 is welding. The formwork device is moved to the position of the inspection well to be poured through the universal wheel 1, and the setting of the universal wheel 1 saves time and effort.

The adjustment assembly includes a threaded sleeve 8 . In this embodiment, the threaded sleeve 8 is cylindrical, the inner wall of the upper part of the threaded sleeve 8 is provided with threads, and the inner wall of the lower part of the threaded sleeve 8 is a smooth inner wall. The threaded sleeve 8 is fixedly connected to the support frame 3 through the connecting plate 7 . As shown in FIG. 1 , the connecting plate 7 is fixedly connected between two parallel cross bars 6, and the connection method of the two can be welding and the latter bolt connection. In this embodiment, the connecting method of the connecting plate 7 and the cross bar 6 is for welding. The connecting plate 7 is provided with a through hole, and the diameter of the through hole is equal to the inner diameter of the threaded sleeve 8 . The threaded sleeve 8 is vertically and fixedly connected at the position of the through hole of the connecting plate 7, and the threaded sleeve 8 is coaxial with the through hole. The connection mode of the threaded sleeve 8 and the connecting plate 7 may be welding or screw connection. In this embodiment, the connection mode of the two is welding.

The adjusting assembly also includes a screw 9 matched with the threaded sleeve 8 , and the screw 9 can move up and down in the threaded sleeve 8 while rotating. A rotating disk 11 is fixedly connected to the upper end of the screw rod 9. In this embodiment, the rotating disk 11 is a circular plate arranged coaxially with the screw rod 9, and the diameter of the rotating disk 11 is larger than that of the screw rod 9, and the rotating disk 11 is fixedly connected to the screw rod. 9 and perpendicular to the rotating disk 11. A handle 10 is vertically and fixedly connected to the rotating disk 11 , and the handle 10 is parallel to the axis of the rotating disk 11 . The arrangement of the handle 10 facilitates the rotation of the screw 9 .

The template assembly includes a foldable template 15 connected with the screw 9 , and the screw 9 can drive the foldable template 15 to move during the rotation of the screw 9 . The screw 9 is connected with the foldable template 15 through a connecting rod 12. The connecting rod 12 is a cylindrical rod arranged coaxially with the screw 9. The upper part of the connecting rod 12 extends into the threaded sleeve 8, and its top end is connected with the screw 9. In this embodiment, the bottom end of the screw rod 9 is fixedly connected with a bearing cover, and the two are connected by welding. The bottom end of the connecting rod 12 is fixedly connected with a hook 13 for connecting the foldable template 15 . The hook 13 and the connecting rod 12 are connected by welding. During the rotation of the screw 9 , the connecting rod 12 can be driven to move, and the connecting rod 12 will not be driven to rotate, thereby preventing the detachable template 15 from rotating around the axis of the screw 9 .

The foldable formwork 15 includes a plurality of steel plates 18 , and two adjacent steel plates 18 are connected by hinges 16 . In this embodiment, the first and last two steel plates are connected by hinges 16 . The foldable formwork 15 is provided with a connecting chain 14, which is suspended on the hook 13. Before the foldable formwork 15 is lowered into the inspection well, it needs to be checked whether it is level. Therefore, a level 4 is fixedly connected to the two transverse bars 6 that are perpendicular to each other to observe the foldable formwork 15 .

The use method of the square inspection well formwork device is as follows: move the formwork device to the position of the inspection well to be poured through the universal wheel 1, fix the universal wheel 1, and adjust the level of the foldable formwork 15 through the spirit level 4; turn the handle 10 Drive the screw 9 to rotate, the rotation of the screw 9 drives the detachable formwork 15 down to the bottom of the inspection well, adjust the shape of the detachable formwork 15 to meet the construction requirements, and then pour it; The rotation of the screw 9 exerts an upward pulling force on the detachable formwork 15 to achieve the purpose of demoulding. Continue to rotate the handle 10 to lift the foldable formwork 15 to a specified height and move to the next inspection well to be poured. The quick removal of the foldable formwork 15 in the inspection well is realized, the concrete appearance quality is good after the foldable formwork 15 is removed, and the foldable formwork 15 is repeatedly used for many times, thereby reducing the construction cost.

The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. The utility model provides a square inspection shaft template device which characterized in that: comprises a supporting frame (3), an adjusting component and a template component;

the adjusting assembly comprises a threaded sleeve (8) and a screw rod (9) matched with the threaded sleeve (8), and the threaded sleeve (8) is fixedly connected to the support frame (3);

the template component comprises a foldable template (15) connected with the screw rod (9), and the screw rod (9) can drive the foldable template (15) to move in the rotating process.

2. The square manhole template device of claim 1, wherein: the supporting frame (3) is connected with a plurality of universal wheels (1) which can drive the supporting frame (3) to move.

3. The square manhole template device of claim 1, wherein: the support frame (3) is fixedly connected with a plurality of level rulers (4).

4. The square manhole template device of claim 1, wherein: the support frame (3) is fixedly connected with a connecting plate (7), and the threaded sleeve (8) is vertically and fixedly connected with the connecting plate (7).

5. The square manhole template device of claim 1, wherein: the upper end of the screw rod (9) is fixedly connected with a rotating disc (11), a handle (10) is fixedly connected to the rotating disc (11), and the handle (10) is parallel to the axis of the rotating disc (11).

6. The square manhole template device of claim 1, wherein: the adjusting component further comprises a connecting rod (12), one end of the connecting rod (12) is connected with the lower end of the screw rod (9) through a bearing (17), and the other end of the connecting rod (12) is fixedly connected with a hook (13) used for being connected with a foldable template (15).

7. The square manhole template device of claim 6, wherein: the foldable template (15) is provided with a connecting chain (14), and the connecting chain (14) is hung on the hook (13).

8. The square manhole template device of claim 1, wherein: the foldable template (15) comprises a plurality of steel plates (18), and every two adjacent steel plates (18) are connected through a hinge (16).

Images