Flexible adjustable mold for manufacturing prefabricated pipe gallery
By designing a flexible adjustable mold, the problem that existing molds cannot adjust the height of the pipe corridor and prefabricated cable ducts is solved, and a fast and flexible pipe corridor manufacturing process is achieved.
Patent Information
- Application Number
- CN202421743320.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-23
AI Technical Summary
The size and shape of the existing pipe gallery molds are fixed during the pouring process, and the upper and lower height dimensions of the pipe gallery cannot be adjusted, and the cable troughs cannot be prefabricated on the side walls, so the bridge tray needs to be installed later.
A flexible adjustable mold is designed, including outer formwork, rails, translation seats, adjustable formwork and side formwork. Through the translation mechanism and the adjustment mechanism, the mold can adjust the height of the pipe gallery and prefabricated cable ducts on the side walls.
It realizes rapid and flexible adjustment of the pipe corridor height and prefabricated cable ducts on the side wall during the manufacturing process of prefabricated pipe corridors, improving production efficiency and product adaptability.
Smart Images
Figure CN222987203U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an adjustable mold, in particular to a flexible adjustable mold for prefabricated pipe gallery manufacturing, belonging to the technical field of pipe gallery manufacturing equipment. Background Art
[0002] The pipe gallery is used for the layout of municipal and production facilities such as wire harnesses, cables, and pipelines. The design of the pipe gallery is beneficial to integrating components such as cables and pipelines underground, facilitating overall design, maintenance, and improving environmental cleanliness. The existing pipe galleries are divided into prefabricated and on-site fabricated types, both of which are completed by casting with molds. However, in the existing technology, during the casting process, the size and shape of the mold are fixed and cannot be changed according to the need to adjust the vertical height dimension of the pipe gallery. At the same time, since pipelines, cables, etc. need to be arranged inside the pipe gallery, they are usually arranged on the side walls of the pipe gallery. However, during the manufacturing process of the existing pipe gallery, cable grooves cannot be prefabricated on the side walls, and cables can only be placed by setting up cable bridges on the pipe gallery later. Therefore, further improvement is needed. Summary of the Utility Model
[0003] The purpose of the utility model is to solve the above-mentioned disadvantages and provide a flexible adjustable mold for prefabricated pipe gallery manufacturing, which is flexible and variable in use, has strong adaptability, a fast manufacturing process, and a simple and reasonable structure.
[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0005] A flexible adjustable mold for prefabricated pipe gallery manufacturing includes an outer mold; guide rails are arranged on the side walls of the outer mold; a translation seat is connected between the two guide rails; the translation seat is connected to the guide rails through a translation mechanism; a mold base is arranged on one side of the translation seat; the mold base has an adjustable template; an adjustment mechanism is arranged inside the mold base; the adjustment mechanism is connected to the adjustable template; the mold base also has a side template; a grooving mechanism is arranged on the side template.
[0006] Further, a pouring head is arranged on the side template; the pouring head is connected with a grouting hose; the grouting hose penetrates through the translation seat and is connected to a pump body; the translation mechanism includes drive motors arranged on both sides inside the translation seat.
[0007] Further, the translation mechanism also includes a driving gear and a driven gear; the driving gear is arranged on the output shaft of the drive motor; the driven gears are arranged on both sides of the translation seat; the axes of the driving gear and the driven gear are perpendicular to each other; a roller is coaxially arranged outside the driven gear; the driving gear and the driven gear mesh with each other; the roller is in rolling connection with the guide rail.
[0008] Furthermore, the adjustable template and the side template are rectangularly distributed; slots are respectively provided on the upper and lower sides of the side template; a sliding plug-in board is provided on the lower side or the upper side of the adjustable template opposite to the slot; the adjustable template and the side template are slidably connected; the adjusting mechanism includes a double-acting cylinder.
[0009] Furthermore, the two pistons of the double-acting cylinder are respectively connected to the adjustable templates on the upper and lower sides.
[0010] Furthermore, a square hole is provided on the side template; the grooving mechanism includes a slider; the slider is slidably connected in the square hole; a cylinder bracket is arranged on the inner side of the side template.
[0011] Furthermore, a translation cylinder is arranged on the cylinder bracket; the translation cylinder is connected to the slider.
[0012] The utility model has the following beneficial effects: The outer template forms the outer contour of the precast pipe gallery. At the same time, a translation seat with a die seat is arranged inside the outer template. As the translation seat moves inside the outer template driven by the translation mechanism, the gap between the die seat and the outer template will form the side wall of the pipe gallery. As the pouring head pours mortar into this gap, the side wall of the pipe gallery will be formed. After the mortar in the current stage solidifies, the die seat moves further to pour the side wall of the next section of the pipe gallery. During this process, since the vertical distance between the adjustable templates is adjustable, the height dimension of the pipe gallery can be adjusted. At the same time, the grooving mechanism can be moved outwards on the side template to form a groove on the side wall of the pipe gallery, and a cable groove can be formed on the side wall of the pipe gallery during the precast process, which is convenient for subsequent cable layout. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic structural diagram of the utility model in the top view direction.
[0014] Figure 2 It is a schematic structural diagram of the utility model in the side view direction.
[0015] Figure 3 It is a schematic structural diagram of the translation mechanism.
[0016] In the figure: 1 is the outer template, 2 is the guide rail, 3 is the translation seat, 4 is the adjustable template, 4-1 is the sliding plug-in board, 5 is the side template, 5-1 is the slot, 6 is the pouring head, 7 is the driving motor, 8 is the driving gear, 9 is the driven gear, 10 is the roller, 11 is the double-acting cylinder, 12 is the slider, 13 is the cylinder bracket, 14 is the translation cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with 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 embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0018] The terms used herein, including technical and scientific terms, have the same meaning as those commonly understood by those of ordinary skill in the art, unless the term is otherwise defined. It should be understood that the terms defined in a commonly used dictionary have the same meaning as the terms in the prior art.
[0019] See Figures 1 - 3
[0020] A flexible adjustable mold for prefabricated pipe gallery manufacturing, comprising an outer template 1; guide rails 2 are arranged on the side walls of the outer template 1; a translation seat 3 is connected between the two guide rails 2; the translation seat 3 is connected to the guide rails 2 through a translation mechanism; a mold seat is arranged on one side of the translation seat 3; the mold seat has an adjustable template 4; an adjustment mechanism is arranged inside the mold seat; the adjustment mechanism is connected to the adjustable template 4; the mold seat also has a side template 5; a grooving mechanism is arranged on the side template 5.
[0021] Furthermore, a pouring head 6 is arranged on the side template 5; the pouring head 6 is connected with a grouting hose; the grouting hose penetrates through the translation seat 3 and is connected to a pump body; the translation mechanism includes drive motors 7 arranged on both sides inside the translation seat 3.
[0022] Furthermore, the translation mechanism further includes a driving gear 8 and a driven gear 9; the driving gear 8 is arranged on the output shaft of the drive motor 7; the driven gears 9 are arranged on both sides of the translation seat 3; the axes of the driving gear 8 and the driven gear 9 are perpendicular to each other; a roller 10 is coaxially arranged outside the driven gear 9; the driving gear 8 and the driven gear 9 are meshed with each other; the roller 10 is in rolling connection with the guide rail 2.
[0023] Specifically, in this embodiment, under the action of the drive motor 7, the driving gear 8 will be driven to rotate. Since the driving gear 8 and the driven gear 9 are meshed with each other, the driven gear 9 will be driven to rotate, and the roller 10 will be driven to rotate by the driven gear 9. Since the roller 10 is in rolling connection with the guide rail 2, the translation seat 3 and the mold seat can be driven to move along the direction of the guide rail 2.
[0024] Furthermore, the adjustable formwork 4 and the side formwork 5 are rectangularly distributed; slots 5-1 are respectively formed on the upper and lower sides of the side formwork 5; a sliding insertion plate 4-1 is arranged on the lower side or the upper side of the adjustable formwork 4 opposite to the slot 5-1; the adjustable formwork 4 and the side formwork 5 are slidably connected; the adjusting mechanism includes a double-acting cylinder 11.
[0025] Specifically, since there is a gap between the adjustable formwork 4 and the side formwork 5 and the outer formwork 1, when the grout from the pouring head 6 flows outwards, it will fill into this gap to form the side wall of a pipe gallery. At the same time, the translation seat 3 will also prevent the mortar from spreading outwards. After the current area is cured, it can continue to move to pour the next section.
[0026] Furthermore, the two pistons of the double-acting cylinder 11 are respectively connected to the adjustable formwork 4 on the upper and lower sides.
[0027] By the operation of the double-acting cylinder 11, the adjustable formwork 4 can move towards or away from each other, thereby expanding or reducing the height dimension of the pipe gallery.
[0028] Furthermore, square holes are formed on the side formwork 5; the grooving mechanism includes a slider 12; the slider 12 is slidably connected in the square holes; a cylinder support 13 is arranged inside the side formwork 5.
[0029] Furthermore, a translation cylinder 14 is arranged on the cylinder support 13; the translation cylinder 14 is connected to the slider 12.
[0030] Specifically, in this embodiment, the translation cylinder 14 can push out the slider 12 outwards, so that the slider 12 and the side formwork 5 form a convex structure, thus forming a structure with grooves on the side wall of the pipe gallery.
[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.
Claims
1. A flexible and adjustable mold for manufacturing prefabricated pipe gallery, characterized in that: It includes an outer template; a guide rail is arranged on the side wall of the outer template; a translation seat is connected between the two guide rails; the translation seat and the guide rail are connected through a translation mechanism; a mold base is arranged on one side of the translation seat; the mold base has an adjustable template; an adjustment mechanism is arranged in the mold base; the adjustment mechanism is connected to the adjustable template; the mold base also has a side template; and a slotting mechanism is arranged on the side template.
2. A flexible and adjustable mold for manufacturing a prefabricated pipe gallery according to claim 1, characterized in that: A pouring head is arranged on the side formwork; the pouring head is connected with a grouting hose; the grouting hose passes through the translation seat and is connected to the pump body; the translation mechanism includes driving motors arranged on both sides of the translation seat.
3. A flexible and adjustable mold for manufacturing a prefabricated pipe gallery according to claim 2, characterized in that: The translation mechanism also includes a driving gear and a driven gear; the driving gear is arranged on the output shaft of the driving motor; the driven gear is arranged on both sides of the translation seat; the axes of the driving gear and the driven gear are perpendicular to each other; a roller is coaxially arranged on the outer side of the driven gear; the driving gear and the driven gear are meshed with each other; and the roller is rollingly connected to the guide rail.
4. A flexible and adjustable mold for manufacturing a prefabricated pipe gallery according to claim 3, characterized in that: The adjustable template and the side template are distributed in a rectangular shape; slots are respectively provided on the upper and lower sides of the side template; a sliding plug-in plate is provided on the lower or upper side of the adjustable template relative to the slot; the adjustable template and the side template are slidably connected; and the adjustment mechanism includes a bidirectional cylinder.
5. A flexible and adjustable mold for manufacturing prefabricated pipe gallery according to claim 4, characterized in that: The two pistons of the bidirectional cylinder are respectively connected with the adjustable templates on the upper and lower sides.
6. A flexible and adjustable mold for manufacturing a prefabricated pipe gallery according to claim 5, characterized in that: A square hole is provided on the side template; the slotting mechanism comprises a slider; the slider is slidably connected in the square hole; and a cylinder bracket is provided on the inner side of the side template.
7. A flexible and adjustable mold for manufacturing a prefabricated pipe gallery according to claim 6, characterized in that: The cylinder bracket is provided with a translation cylinder; the translation cylinder is connected with the sliding block.