CN217206465U - Portable cable tunnel construction platform - Google Patents

Abstract

In order to solve the problems of low efficiency, large workload and the like of brick masonry in the cable tunnel construction process, the utility model provides a portable cable tunnel construction platform, which comprises an operation platform and a supporting device fixedly connected to the inner side of the operation platform, the operating platform consists of an outer side plate, a vertical rod positioned at the inner side of the outer side plate, a first flat plate and a second flat plate, the inner side and the outer side of the first flat plate are respectively and fixedly connected with the vertical rod and the outer side plate, the inner side of the second flat plate is fixedly connected with the vertical rod and is distributed above the first flat plate in parallel, the supporting device comprises a first supporting rod, a second supporting rod and an adjusting device, one end of the first supporting rod is fixedly connected to the inner side of the operating platform, the adjusting device is connected between the first supporting rod and the second supporting rod and used for driving the first supporting rod and the second supporting rod to move relatively along the length direction, the whole device is simple in structure, and the working efficiency of cable tunnel construction is effectively improved.

Description

Portable cable tunnel construction platform

Technical Field

The utility model relates to a road construction technical field, in particular to portable cable tunnel construction platform.

Background

In the construction of a municipal road cable tunnel, for waterproof coiled materials, the integrity of the bottom plate for water resistance and the side wall for water resistance is required to be ensured due to the requirements of construction technology, brick molds are usually built on two sides of the side wall, the waterproof coiled materials are paved to the brick molds to be reserved as the side walls before steel reinforcement, and the brick molds are paved to the side walls for water resistance after the main body structure is poured, so that the continuity of the bottom plate and the side wall waterproof coiled materials is maintained. However, the masonry brick mold consumes materials and is large in labor, construction progress is affected, and the brick mold is also used as a construction operation platform in pouring construction of the steel bars, the templates and the main body, so that the reserved waterproof coiled material is damaged, engineering quality is reduced, and cost is increased.

Disclosure of Invention

In order to solve the problem, the utility model provides a portable cable tunnel construction platform, the technical scheme of adoption as follows:

the utility model provides a portable cable tunnel construction platform, a serial communication port, including operation panel, fixed connection in the inboard strutting arrangement of operation panel, the operation panel comprises outer panel, the montant that is located the outer panel inboard, first flat board and second flat board, the first flat board inside and outside respectively with montant and outer panel fixed connection, the second flat board inboard with montant fixed connection and parallel distribution in first flat board top, strutting arrangement is by first bracing piece, second bracing piece and adjusting device, first bracing piece one end fixed connection is inboard in the operation panel, adjusting device connects and is used for driving the two along length direction relative motion between first bracing piece and the second bracing piece.

Preferably, adjusting device includes groove box, screw rod and locating pin, first bracing piece and second bracing piece all link to each other along inside and outside direction slip with the groove box, the coaxial fixedly connected with gear of screw rod is provided with the rack of being connected with gear engagement on first bracing piece and the second bracing piece, be provided with the holding ring on the screw rod, the locating pin is used for injecing the screw rod with the holding ring cooperation and rotates.

Preferably, the outer end of the first supporting rod and the inner end of the second supporting rod are both connected with a connecting plate, and the first supporting rod and the second supporting rod are hinged to the connecting plate.

Preferably, the inner side plate is also fixedly connected with positioning cylinders distributed in the vertical direction.

Preferably, the front end and the rear end of the inner side plate are respectively provided with a clamping block and a clamping groove.

Preferably, the second plate has a smaller width than the first plate.

The beneficial effects of the utility model reside in that:

1. the operation platforms are connected with the side wall of the foundation pit through the supporting devices, the size of the space between the operation platforms and the side wall is adjusted through the supporting devices, and the adjacent operation platforms are connected through the clamping platforms and the clamping grooves;

2. the supporting rod is fixedly connected with the side wall of the foundation pit through the connecting plate, and the supporting rod is hinged with the connecting plate and can adapt to the side wall of the foundation pit with different inclined planes;

3. the circumferential rotation of the screw rod is limited through the positioning pin and the positioning ring, so that the lengths of the two supporting rods are fixed, and the operation is simple;

4. the inner side plate is provided with a positioning cylinder, and the positioning cylinder is inserted into the steel bar to be integrally fixed, so that the connection stability is improved;

5. the integral device is simple in structure and convenient to operate, can effectively protect the waterproof coiled material, facilitates subsequent construction, improves the process quality, saves the brick mold masonry time, and reduces the construction cost.

Drawings

Figure 1 is a schematic view of the structure of the utility model in use

FIG. 2 is a schematic view of the structure of the present invention

FIG. 3 is a schematic top view of FIG. 2

FIG. 4 is a schematic view of a supporting device

FIG. 5 is a schematic view of the inner structure of the slot box

Wherein 1-support means, 101-first support bar, 102-second support bar, 103-trough box, 104-screw, 105-positioning pin, 106-positioning ring, 107-gear, 108-rack, 109-first connecting plate, 1010-second connecting plate,

2-outer side plate, 3-vertical rod, 4-first flat plate, 5-second flat plate, 6-positioning cylinder, 7-connecting rod, 8-clamping table and 9-clamping groove.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-5 portable cable tunnel construction platform, including outer panel 2, montant 3, first flat board 4, second flat board 5 and strutting arrangement 1, montant 3 is provided with two, 3 vertical direction distributions of montant are being close to tunnel inner wall one side, the outside that 2 planes of outer panel distribute from top to bottom and be located montant 3, first flat board 4 inner and outer end respectively with the middle part of two montants 3 and the upper end welding of outer panel 2, 5 inner fixed connection in the upper end of two montants 3 of second flat board, 5 parallel distribution of second flat board 5 are in first flat board 4 top and 5 widths of second flat board are less than first flat board 4.

The supporting device 1 comprises a first supporting rod 101, a second supporting rod 102, a groove box 103, a screw 104 and a positioning pin 105, wherein the outer end of the first supporting rod 101 is fixedly connected with a vertical rod 3 through a first connecting plate 109, the inner end of the first supporting rod is connected inside the groove box 103 in a sliding manner, the inner end of the second supporting rod 102 is connected with a second connecting plate 1010, the outer end of the second supporting rod is connected inside the groove box 103 in a sliding manner, the first supporting rod 101 and the first connecting plate 109 and the second supporting rod 102 and the second connecting plate 1010 are hinged and connected so as to adapt to tunnel inner walls with different planes, the groove box 103 is hollow, the upper end of the groove box is provided with a reserved hole which is vertically penetrated and distributed for the screw 104 and the positioning pin 105 to pass through, the lower part of the screw 104 is positioned inside the groove box 103 and is coaxially and fixedly connected with a gear 107, two opposite distributed side surfaces of the first supporting rod 101 and the second supporting rod 102 are provided with racks 108 which are meshed and connected with the gear 107, in addition, the screw 104 is also fixedly connected with a positioning ring 106 which is positioned on the inner side of the screw 104, the positioning pin 105 penetrates through the positioning ring and is connected with a reserved hole on the groove box 103, and the rotation of the screw 104 is limited through the positioning pin 105 and the positioning ring 106, so that the relative positions of the first supporting rod 101 and the second supporting rod 102 are limited.

In addition, lay and reserve waterproofing membrane above first panel 4, lower extreme still fixedly connected with connecting rod 7 between two montants 3, the front end of two montants 3 and outer panel 2 is provided with draw-in groove 9, the rear end is provided with card platform 8, when needs multiunit construction platform to splice the use, adjacent two sets of construction platform link to each other through card platform 8 and draw-in groove 9 cooperation, still fixedly connected with a location section of thick bamboo 6 in the inner wall lower part of outer panel 2 for insert reinforcing bar assistance-localization real-time.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements can be made, and these improvements should also be regarded as the protection scope of the present invention.

Claims (6)

1. The utility model provides a portable cable tunnel construction platform, a serial communication port, including operation panel, fixed connection in the inboard strutting arrangement of operation panel, the operation panel comprises outer panel, the montant that is located the outer panel inboard, first flat board and second flat board, the first flat board inside and outside respectively with montant and outer panel fixed connection, the second flat board inboard with montant fixed connection and parallel distribution in first flat board top, strutting arrangement is by first bracing piece, second bracing piece and adjusting device, first bracing piece one end fixed connection is inboard in the operation panel, adjusting device connects and is used for driving the two along length direction relative motion between first bracing piece and the second bracing piece.

2. The portable cable tunnel construction platform according to claim 1, wherein the adjusting device comprises a groove box, a screw rod and a positioning pin, the first support rod and the second support rod are slidably connected with the groove box along the inner and outer directions, the screw rod is coaxially and fixedly connected with a gear, racks meshed with the gear are arranged on the first support rod and the second support rod, a positioning ring is arranged on the screw rod, and the positioning pin and the positioning ring are matched to limit the rotation of the screw rod.

3. The portable cable tunnel construction platform of claim 1, wherein the outer end of the first support rod and the inner end of the second support rod are both connected with a connecting plate, and the first support rod and the second support rod are both hinged with the connecting plate.

4. The portable cable tunnel construction platform of claim 1, wherein the inner side surface of the outer side plate is further fixedly connected with positioning cylinders distributed in a vertical direction.

5. The portable cable tunnel construction platform of claim 1, wherein the front end and the rear end of the inner side surface of the outer side plate are respectively provided with a clamping table and a clamping groove.

6. The portable cable tunnel construction platform of claim 1, wherein the second plate is less wide than the first plate.

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