CN213684147U - Ditch cable trench die carrier platform truck - Google Patents

Abstract

The utility model discloses a ditch cable pit die carrier platform truck, include: the walking trolley comprises a carrying platform and a hoisting frame, wherein the bottom of the carrying platform is provided with a walking wheel set, the hoisting frame comprises a bracket and a plurality of groups of guide rails arranged along the transverse direction of the bracket, the bracket is arranged above the carrying platform, the guide rails are provided with hanging devices, and the hanging devices have strokes along the length direction of the guide rails; the mounting panel group is provided with a hanging mechanism for hanging, and the hanging mechanism comprises a first mounting panel and a second mounting panel, wherein the first mounting panel and the second mounting panel are installed together in a staggered manner, and the first mounting panel and the second mounting panel have opposite movement strokes; ditch cable pit template, including ditch module and two cable pit modules of establishing respectively in ditch module both sides, ditch module and cable pit module all are the ditch type form, and the lateral wall and the first installation panel of the same orientation of ditch module and cable pit module are connected, and the lateral wall and the second installation panel of another orientation of ditch module and cable pit module are connected.

Description

Ditch cable trench die carrier platform truck

Technical Field

The utility model relates to a tunnel slot lining equipment technical field especially relates to a ditch cable pit die carrier platform truck.

Background

A channel is required to be designed in the tunnel for drainage and embedding of cables, wires, etc. therein. In the building process of the ditch cable trench, a formwork support is needed to form a cement pouring cavity, and the formwork is taken out after cement is formed. In the installation process of the ditch and cable trench die carrier of the current tunnel, a trolley is generally adopted for hanging and rotating. And hoisting the mold frame into the cable trench of the ditch by using the trolley. And hoisting the die carrier after molding. However, the existing formwork and trolley are mainly fixedly connected together, and can be taken out only after a ditch cable trench of a masonry section is formed, and then the next section of masonry can be carried out. When the tunnel is long and the ditch to be built is long, the formwork can be erected at one section, so that the efficiency is low.

In addition, the formwork needs to be taken out after cement forming, but cannot be taken out when the cement is completely solidified, the existing formwork is generally a formwork with a fixed shape, and the formwork is forcibly taken out from a cement ditch to easily damage the cement ditch which is not completely solidified, so that the later period needs to be repaired.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a ditch cable pit die carrier platform truck can improve the efficiency of construction of ditch cable pit die carrier platform truck.

The embodiment of the utility model provides an adopted technical scheme is: the utility model provides a ditch cable pit die carrier platform truck, includes:

the walking trolley comprises a carrying platform and a lifting frame, wherein the bottom of the carrying platform is provided with a walking wheel set, the lifting frame comprises a bracket and a plurality of groups of guide rails transversely arranged along the bracket, the bracket is arranged above the carrying platform, the guide rails are provided with hanging devices, and the hanging devices have strokes along the length direction of the guide rails;

the mounting panel group is provided with a hanging mechanism for hanging and comprises a first mounting panel and a second mounting panel, the first mounting panel and the second mounting panel are installed together in a staggered mode, and the first mounting panel and the second mounting panel have opposite movement strokes;

ditch cable pit template includes the ditch module and two are established respectively the cable pit module of ditch module both sides, ditch module and cable pit module all are the ditch type form, the lateral wall of the same direction of ditch module and cable pit module with first installation panel is connected, the lateral wall of another direction of ditch module and cable pit module with second installation panel is connected.

According to the utility model discloses ditch cable pit die carrier platform truck has following beneficial effect at least:

1. the die carrier to be placed can be placed on the carrying platform, the die carrier on the carrying platform is placed in the construction ditch along with the movement of the walking trolley to the construction interval, the hanging device is used for placing the die carrier on the carrying platform, and the walking trolley moves to the next section to continuously place the next section of die carrier, so that the construction efficiency can be greatly improved.

2. When the die carrier is taken out from the ditch after molding, the sectional areas of the ditch module and the cable trench module can be reduced, so that the ditch module and the cable trench module are separated from the inner wall of the cement ditch, and then the ditch module and the cable trench module are taken out from the ditch, and the ditch which is not completely solidified can not be damaged.

According to some embodiments of the utility model, first installation panel with be equipped with the screwed pipe between the second installation panel upper surface, the upper surface of first installation panel is equipped with first lead screw, the upper surface of second installation panel is equipped with the second lead screw, first lead screw with the second lead screw sets up relatively, the one end of first lead screw with first installation panel rigid coupling, the other end spiro union be in the one end of screwed pipe, the one end of second lead screw with second installation panel rigid coupling, the other end spiro union be in the other end of screwed pipe.

According to some embodiments of the utility model, the ditch module with the inner wall both sides of cable pit module all are equipped with the welded pipe, the welded pipe is followed the length direction of ditch module sets up, the lower surface of first installation panel and second installation panel all is equipped with a plurality of connecting pipes, connecting pipe and the welded pipe fixed connection who corresponds.

According to some embodiments of the utility model, the guide rail includes the crossbeam, be equipped with the slide rail on the crossbeam, the slide rail is followed the length direction of crossbeam sets up, cable suspension device sliding connection be in the slide rail.

According to some embodiments of the utility model, the cable suspension device includes electric block, lifting hook and lifts the device, electric block slides and sets up in the slide rail, it installs to lift the device on the electric block, lift the device with the drive is connected to the lifting hook oscilaltion.

According to some embodiments of the utility model, the walking wheelset is including setting up the drive wheel and the setting of shilling platform one end bottom are in the directive wheel of shilling platform other end bottom.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic diagram of a state that a formwork of a trench cable trench formwork trolley of the embodiment of the invention is lifted;

fig. 2 is a schematic view of a state that the formwork of the ditch cable trench formwork trolley of the embodiment of the invention is put into a ditch;

FIG. 3 is a schematic structural view of the mold frame placed in the carrying platform;

FIG. 4 is a schematic side view of a scaffold;

fig. 5 is a front view schematically illustrating a lining state of the formwork;

fig. 6 is a front view schematically showing a mold frame in a released state.

Reference numerals:

a carrying platform 100, a driving wheel 110, a steering wheel 120;

a lifting frame 200, a bracket 210, a guide rail 220;

the hanging device 300, the electric hoist 310, the lifting hook 320 and the lifting device 330;

a mounting panel group 400, a hanging mechanism 410, a first mounting panel 420, and a second mounting panel 430;

a gutter cable trench template 500, a gutter module 510, a cable trench module 520;

the screw pipe 600, the first lead screw 710, the second lead screw 720, the welding pipe 800 and the connecting pipe 900.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Referring to fig. 1 and 2, the utility model discloses a ditch cable pit die carrier platform truck, include:

the walking trolley comprises a carrying platform 100 and a lifting frame 200, wherein the bottom of the carrying platform 100 is provided with walking wheel sets, the lifting frame 200 comprises a bracket 210 and a plurality of groups of guide rails 220 transversely arranged along the bracket 210, the bracket 210 is arranged above the carrying platform 100, the guide rails 220 are provided with hanging devices 300, and the hanging devices 300 have strokes along the length direction of the guide rails 220;

the installation panel set 400 is provided with a hanging mechanism 410 for hanging, and the hanging mechanism comprises a first installation panel 420 and a second installation panel 430, wherein the first installation panel 420 and the second installation panel 430 are installed together in a staggered mode, and the first installation panel 420 and the second installation panel 430 have opposite movement strokes;

the gutter cable trench template 500 comprises a gutter module 510 and two cable trench modules 520 respectively arranged at two sides of the gutter module 510, wherein the gutter module 510 and the cable trench modules 520 are both in a trench shape, the side walls of the gutter module 510 and the cable trench modules 520 in the same direction are connected with a first installation panel 420, and the side walls of the gutter module 510 and the cable trench modules 520 in the other direction are connected with a second installation panel 430.

In a prefabrication factory, the raceway cable trench formwork 500 is installed on the installation panel set 400 and assembled into a formwork. And moving to a construction area after forming.

The utility model provides a ditch cable pit die carrier platform truck working process as follows:

the formwork is placed on the carrying platform 100 and is carried into the tunnel by the traveling trolley until the formwork is carried to the construction area, and the formwork is lifted by the hanging device 300 on the traveling trolley and is placed into a ditch and a cable trench with construction. The hanger 300 is then separated from the formwork. And continuing to advance to the next section of construction area, placing a second section of die carrier, and simultaneously splicing the second section of die carrier with the previous section of die carrier. The construction is repeated, so that a long construction interval can be paved once, the next construction can be carried out only after the construction of one section of ditch and cable trench is finished under the influence of equipment, and the construction can be carried out only by about 12m each day under the influence of the total length of the formwork. Can lay the construction area of last hectometer at present once, great improvement the efficiency of construction.

When demoulding is carried out, the mould is required to be formed in a ditch and a cable duct but is not completely solidified, otherwise, the mould frame can not be taken out. When the mold is released, the first installation panel 420 and the second installation panel 430 walk in opposite directions to approach each other, and in the process that the first installation panel 420 and the second installation panel 430 approach each other, the two side walls of the ditch module 510 and the two side walls of the cable trench module 520 are driven to be close to each other and contract, so that the side walls of the ditch module 510 and the cable trench module 520 are separated from the side walls of the ditch, the ditch is convenient to take out, and the condition that the ditch is easily damaged when the former mold frame is taken out is eliminated. The formwork is then lifted by the hanger 300 and returned to the carrier platform 100.

In some embodiments of the present invention, a threaded pipe 600 is disposed between the upper surfaces of the first installation panel 420 and the second installation panel 430, the upper surface of the first installation panel 420 is provided with a first lead screw 710, the upper surface of the second installation panel 430 is provided with a second lead screw 720, the first lead screw 710 and the second lead screw 720 are disposed relatively, one end of the first lead screw 710 is fixedly connected to the first installation panel 420, the other end is screwed to one end of the threaded pipe 600, one end of the second lead screw 720 is fixedly connected to the second installation panel 420, and the other end is screwed to the other end of the threaded pipe 600.

As shown in fig. 5 and 6, when the first screw 710 and the second screw 720 are screwed to move the two side walls of the gutter module 510 and the cable duct module 520 close to each other and contract, the first screw 710 and the second screw 720 move relative to each other, and when the first screw 710 and the second screw 720 approach each other, the first mounting panel 420 and the second mounting panel 430 are driven to move, so as to drive the two side walls of the gutter module 510 and the cable duct module 520 close to each other, thereby achieving the adjustment effect.

In the utility model discloses a further embodiment, the inner wall both sides of ditch module 510 and cable pit module 520 all are equipped with welded pipe 800, and welded pipe 800 sets up along the length direction of ditch module 510, and the lower surface of first installation panel 420 and second installation panel 430 all is equipped with a plurality of connecting pipes 900, connecting pipe 900 and the welded pipe 800 fixed connection who corresponds.

As shown in fig. 6, the welding pipes 800 are disposed on both sides of the inner walls of the gutter module 510 and the cable duct module 520, so that the strength of the welding pipes 800 disposed on both sides of the inner walls of the gutter module 510 and the cable duct module 520 can be improved, and the lower surfaces of the first installation panel 420 and the second installation panel 430 are respectively provided with a plurality of connecting pipes 900 and are welded and fixed thereto.

Specifically, when moving, when first installation panel 420 moves toward the left side in the figure, drive the welded pipe 800 of ditch module 510 and cable pit module 520 left side B piece in the figure and move left, when second installation panel 430 moves toward the right side in the figure, drive the welded pipe 800 of ditch module 510 and cable pit module 520 left side A piece in the figure and move right to make the both sides wall of ditch module 510 and cable pit module 520 draw close each other, break away from with the lateral wall of irrigation canals and ditches, reach the effect of regulation. After the mold frame is taken out of the trench, the first lead screw 710 and the second lead screw 720 are rotated reversely, so that the mold frame is restored to the original shape.

The utility model discloses a in the further embodiment, guide rail 220 includes the crossbeam, is equipped with the slide rail on the crossbeam, and the slide rail sets up along the length direction of crossbeam, and cable suspension device 300 sliding connection is in the slide rail.

The hanging device 300 can slide along the slide rail on the cross beam, and the die carrier is hung to move left and right, so that the die carrier is installed and recovered.

In the utility model discloses a further embodiment, cable suspension device 300 includes electric block 310, lifting hook 320 and hoisting device 330, and electric block 310 slides and sets up in the slide rail, and hoisting device 330 is installed on electric block 310, and hoisting device 330 is connected with lifting hook 320 and is driven lifting hook 320 oscilaltion.

The electric hoist 310 can slide along the slide rail on the cross beam, and when the moving ditch is over, the lifting device 330 drives the hook 320 to hook on the hanging mechanism 410. Specifically, when the formwork is carried from the carrying platform 100. The electric hoist 310 slides along the slide rail on the cross beam to the upper side of the carrying platform 100, and the lifting device 330 drives the hook 320 to hook on the hanging mechanism 410. Then the hoisting device 330 rises, the electric hoist 310 slides along the slide rails on the cross beam again to slide to the upper part of the ditch, the hoisting device 330 descends, the formwork is placed in the ditch, and then the lifting hook 320 is unhooked from the hanging mechanism 410 for the next construction period.

In some embodiments of the present invention, the traveling wheel set includes a driving wheel 110 disposed at the bottom of one end of the carrying platform 100 and a steering wheel 120 disposed at the bottom of the other end of the carrying platform 100. Since the tunnel tends to have a certain curve, driving and turning are performed by designing the driving wheels 110 and the steering wheels 120.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (6)

1. The utility model provides a ditch cable pit die carrier platform truck which characterized in that includes:

the walking trolley comprises a carrying platform and a lifting frame, wherein the bottom of the carrying platform is provided with a walking wheel set, the lifting frame comprises a bracket and a plurality of groups of guide rails transversely arranged along the bracket, the bracket is arranged above the carrying platform, the guide rails are provided with hanging devices, and the hanging devices have strokes along the length direction of the guide rails;

the mounting panel group is provided with a hanging mechanism for hanging, and comprises a first mounting panel and a second mounting panel, wherein the first mounting panel and the second mounting panel are installed together in a staggered mode, and the first mounting panel and the second mounting panel have opposite movement strokes;

ditch cable pit template includes the ditch module and two are established respectively the cable pit module of ditch module both sides, ditch module and cable pit module all are the ditch type form, the lateral wall of the same direction of ditch module and cable pit module with first installation panel is connected, the lateral wall of another direction of ditch module and cable pit module with second installation panel is connected.

2. The trench cable trench formwork trolley of claim 1, wherein: the utility model discloses a threaded pipe, including first installation panel, second installation panel, first lead screw, second lead screw, first lead screw and second lead screw, be equipped with the screwed pipe between first installation panel with the second installation panel upper surface, the upper surface of first installation panel is equipped with first lead screw, the upper surface of second installation panel is equipped with the second lead screw, first lead screw with the second lead screw sets up relatively, the one end of first lead screw with first installation panel rigid coupling, the other end spiro union is in the one end of screwed pipe, the one end of second lead screw with second installation panel rigid coupling, the other end spiro union is in the other end of screwed pipe.

3. The trench cable trench formwork trolley of claim 2, wherein: the ditch module with the inner wall both sides of cable pit module all are equipped with the welded pipe, the welded pipe is followed the length direction of ditch module sets up, the lower surface of first installation panel and second installation panel all is equipped with a plurality of connecting pipes, connecting pipe and the welded pipe fixed connection who corresponds.

4. The trench cable trench formwork trolley of claim 1, wherein: the guide rail comprises a cross beam, a slide rail is arranged on the cross beam, the slide rail is arranged along the length direction of the cross beam, and the hanging device is connected in the slide rail in a sliding mode.

5. The trench cable trench formwork trolley of claim 4, wherein: the cable suspension device comprises an electric hoist, a lifting hook and a lifting device, wherein the electric hoist is arranged in the sliding rail in a sliding mode, the lifting device is installed on the electric hoist, and the lifting device is connected with the lifting hook to drive the lifting hook to ascend and descend.

6. The trench cable trench formwork trolley of claim 1, wherein: the walking wheel set comprises a driving wheel arranged at the bottom of one end of the carrying platform and a steering wheel arranged at the bottom of the other end of the carrying platform.

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