CN221322421U

CN221322421U - External mold forming lining trolley

Info

Publication number: CN221322421U
Application number: CN202323138603.1U
Authority: CN
Inventors: 谢发腾; 陈伟波; 李铖龙; 郭仕伟
Original assignee: Fateng Industry Yunnan Co ltd
Current assignee: Fateng Industry Yunnan Co ltd
Priority date: 2023-11-21
Filing date: 2023-11-21
Publication date: 2024-07-12
Anticipated expiration: 2033-11-21

Abstract

The utility model discloses an external mold forming lining trolley, which comprises a frame body, a travelling mechanism positioned at the lower end of the frame body, a lifting oil cylinder arranged between the frame body and the travelling mechanism, a connecting assembly, a template assembly and an operation platform, wherein the connecting assembly is arranged on the lower end of the frame body; the upper end of the connecting component is detachably connected with the frame body, and the lower end of the connecting component is fixedly connected with the template component; and two sides of the template assembly are detachably connected with an operation platform. The utility model has the advantages that: the stability of the external mold forming lining trolley during concrete pouring can be ensured by arranging the transverse pull rod; through setting up side form hydro-cylinder and lift cylinder's setting makes but the integrated move when carrying out the drawing of patterns, and the platform truck need not to increase additional bearing structure, and work is more stable, and once the equipment finishes, need not to dismantle a large amount of manss to reduce the potential safety hazard of dismouting many times, through setting up operation platform, the staff is safer at the during operation, and concrete placement efficiency improves, and then has reduced degradation cost.

Description

External mold forming lining trolley

Technical Field

The utility model relates to the technical field of lining trolleys, in particular to an external mold forming lining trolley.

Background

In the tunnel open cut tunnel construction process, an external mold forming lining trolley is required to be used for lining the open cut tunnel. The existing external mold lining trolley has more supporting structures, and is inconvenient to install and maintain; when the operation is performed, the operation space is crowded, and the construction of workers has safety risks; the overall stability is poor, and the conditions of dislocation, template deformation and the like are easily caused.

Disclosure of utility model

The utility model aims to solve the technical problem of providing an external molding lining trolley convenient to mount and dismount.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

The outer mold forming lining trolley comprises a frame body, a travelling mechanism positioned at the lower end of the frame body, a lifting oil cylinder arranged between the frame body and the travelling mechanism, a connecting assembly, a template assembly and an operation platform; the upper end of the connecting component is detachably connected with the frame body, and the lower end of the connecting component is fixedly connected with the template component; and two sides of the template assembly are detachably connected with an operation platform.

Further, the template component comprises a top die, side dies and a fixing rod; the two ends of the top die are respectively hinged with the side die; and a fixing rod is detachably connected to the outer side of the hinging position of the top die and the side die.

Further, a transverse pull rod is detachably connected between the lower ends of the two sides of the top die and the frame body.

Further, a side die oil cylinder is obliquely and detachably connected between the side die and the frame body.

Furthermore, the lower end of the side die is detachably connected with a pressure-bearing rod.

Further, the connecting assembly comprises a vertical connecting rod and a transverse connecting rod; the transverse connecting rod is positioned between the two vertical connecting rods and fixedly connected with the two vertical connecting rods.

Further, the operation platform comprises a base support plate, a base and an escalator; the base support plate is provided with a plurality of blocks; the base support plates are fixedly connected with a base; an escalator is fixedly connected between the base stations.

The utility model has the beneficial effects that:

the stability of the external mold forming lining trolley during concrete pouring can be ensured by arranging the transverse pull rod; through setting up side form hydro-cylinder and lift cylinder's setting makes but when carrying out the drawing of patterns overall movement, has reduced the circumstances of pouring wrong platform, template deformation, and the platform truck need not to increase additional bearing structure, and work is more stable, and once the equipment finishes, need not to dismantle many times, saves a large amount of manual works to reduce the potential safety hazard of dismouting many times, through setting up operation platform, the staff is safer at the during operation, and concrete placement efficiency improves, and then has reduced degradation cost.

Drawings

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

FIG. 2 is a schematic structural view of a form assembly;

FIG. 3 is a schematic diagram of the structure of an operating platform;

Fig. 4 is a schematic drawing of the demolding structure of the present utility model.

In the figure, a 1-frame body, a 2-travelling mechanism, a 3-connecting assembly, a 4-template assembly, a 5-operating platform, a 6-lifting oil cylinder, a 7-transverse pull rod, an 8-side die oil cylinder, a 9-pressure-bearing rod, a 31-vertical connecting rod, a 32-transverse connecting rod, a 41-top die, a 42-side die, a 43-fixing rod, a 51-base support plate, a 52-base and a 53-staircase.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Referring to fig. 1-3, an external molding lining trolley comprises a frame body 1, a travelling mechanism 2 positioned at the lower end of the frame body 1, a lifting oil cylinder 6 arranged between the frame body 1 and the travelling mechanism 2, a connecting component 3, a template component 4 and an operation platform 5; the upper end of the connecting component 3 is detachably connected with the frame body 1, and the lower end is fixedly connected with the template component 4; the two sides of the template assembly 4 are detachably connected with an operation platform 5. The frame body 1 provides support for the whole trolley, the travelling mechanism 2 can move the trolley to a preset position for lining, and the specific structure and the using method of the travelling mechanism 2 can be clear to a person skilled in the art. The lifting cylinder 6 can lift the whole template assembly 4 in the demolding process. The connecting component 3 is a connecting component of the frame body 1 and the template component 4, and can ensure the stability of the template component 4. The operation platform 5 can be convenient for the staff to stably stand when working.

Specifically, the template assembly 4 includes a top mold 41, a side mold 42, and a fixing rod 43; two ends of the top mould 41 are respectively hinged with side moulds 42; a fixing rod 43 is detachably connected to the outside of the hinge position of the top die 41 and the side die 42. The top die 41 and the side die 42 are in a hinged form, and can be conveniently demoulded. The fixing rod 43 can ensure that the top die 41 and the side die 42 do not rotate when the trolley is poured, and the stability is ensured.

Specifically, in order to ensure the stability of the top mold 41 and the frame body 1 during pouring, a transverse pull rod 7 is detachably connected between the lower ends of two sides of the top mold 41 and the frame body 1.

Specifically, in order to facilitate demolding, a side mold cylinder 8 is obliquely and detachably connected between the side mold 42 and the frame body 1.

Specifically, in order to ensure the stability of the whole trolley when performing external mold lining, the lower end of the side mold 42 is detachably connected with a pressure-bearing rod 9.

Specifically, the connecting assembly 3 comprises a vertical connecting rod 31 and a transverse connecting rod 32; the transverse connecting rod 32 is located between the two vertical connecting rods 31 and is fixedly connected with the two vertical connecting rods 31. The stability of the frame body 1 and the template assembly 4 can be effectively ensured through the vertical connecting rod 31 and the transverse connecting rod 32.

Specifically, the operation platform 5 includes a base support plate 51, a base 52, and an escalator 53; the base support plate 51 is provided with a plurality of blocks; the base support plates 51 are fixedly connected with a base 52; an escalator 53 is fixedly connected between the base 52. Through the connection of the base support plate 51, the base 52 and the escalator 53, the safety of workers during operation is effectively ensured.

The working principle of the utility model is as follows:

When open cut tunnel construction is carried out, firstly, an internal support is installed, then the utility model is moved to a preset position through a travelling mechanism 2 and matched with the internal support, the top die 41 reaches a preset working height through adjusting a lifting oil cylinder 6, the side die 42 is adjusted to a working position through adjusting side die oil cylinders 8 on two sides, and a fixing rod 43 is adjusted and fastened; after the positioning of the template assembly 4 is completed, the transverse pull rod 7 and the pressure-bearing rod 9 are adjusted so that the stability of the whole trolley is further improved, and then concrete pouring is carried out. When the outer die is demolded, the transverse pull rod 7 and the fixing rod 43 are disassembled, the side die oil cylinder 8 is contracted to move the side die 42 in a direction away from concrete, and then the lifting oil cylinder 6 is adjusted to lift to drive the whole die plate assembly 4 to move upwards, so that the demolding can be completed.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. The utility model provides an external mold shaping lining platform truck, includes support body (1), is located running gear (2) of support body (1) lower extreme, sets up lift cylinder (6) between support body (1) and running gear (2), its characterized in that: the device also comprises a connecting component (3), a template component (4) and an operation platform (5); the upper end of the connecting component (3) is detachably connected with the frame body (1), and the lower end of the connecting component is fixedly connected with the template component (4); and two sides of the template assembly (4) are detachably connected with an operation platform (5).

2. An overmolded lining trolley according to claim 1, wherein: the template assembly (4) comprises a top die (41), side dies (42) and a fixing rod (43); the two ends of the top die (41) are respectively hinged with the side die (42); and a fixing rod (43) is detachably connected to the outer side of the hinging position of the top die (41) and the side die (42).

3. An overmolded lining trolley according to claim 2, wherein: and a transverse pull rod (7) is detachably connected between the lower ends of the two sides of the top die (41) and the frame body (1).

4. An overmolded lining trolley according to claim 2, wherein: and a side die oil cylinder (8) is obliquely and detachably connected between the side die (42) and the frame body (1).

5. An overmolded lining trolley according to claim 2, wherein: the lower end of the side die (42) is detachably connected with a pressure-bearing rod (9).

6. An overmolded lining trolley according to claim 1, wherein: the connecting assembly (3) comprises a vertical connecting rod (31) and a transverse connecting rod (32); the transverse connecting rods (32) are positioned between the two vertical connecting rods (31) and fixedly connected with the two vertical connecting rods (31).

7. An overmolded lining trolley according to claim 1, wherein: the operation platform (5) comprises a base support plate (51), a base (52) and an escalator (53); the base support plate (51) is provided with a plurality of blocks; the base support plates (51) are fixedly connected with base (52); an escalator (53) is fixedly connected between the base platforms (52).