Supporting mechanism of horizontal transportation equipment and horizontal transportation equipment

Abstract

The utility model provides a supporting mechanism of horizontal transportation equipment and the horizontal transportation equipment, and relates to the technical field of transportation equipment. The supporting mechanism of the horizontal transportation equipment comprises a mounting base, the mounting base is provided with a plurality of supporting assemblies, each supporting assembly comprises two first supporting plates which are obliquely arranged, the two first supporting plates are in an inverted V shape, the tops of the two first supporting plates are connected with each other, and the bottoms of the two first supporting plates are arranged at the top of the mounting base. By the adoption of the hydraulic cylinder lifting device, the hydraulic cylinder used for lifting in the horizontal transportation equipment can be supported, and the stability of the hydraulic cylinder during lifting is improved. The utility model further provides horizontal transportation equipment, the bearing beam is fixed to the top of the supporting assembly, hydraulic cylinders are arranged at the two ends of the bearing beam, and hooks are arranged at the telescopic ends of the hydraulic cylinders. According to the lifting device, the box type outer mold can be lifted and can move linearly, the stability is high, workers can operate the lifting device easily, labor is saved, and meanwhile the construction efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation equipment, and more specifically, to a support mechanism for a horizontal transportation equipment and a horizontal transportation equipment. Background Art

[0002] For the narrow working face of the urban underground utility tunnel, the supporting forms are steel sheet piles and cast-in-place piles, and the width of the backfill groove is 80 cm - 100 cm. The new technology of modular molds is used for construction. The main molds during the construction of modular molds are: box-shaped outer mold, bottom plate guide wall mold, and box-shaped inner mold. Since the modular mold is made of steel pipes and iron plates as a ribbed frame structure as a whole and is heavy in weight, an automobile crane is required to cooperate with the construction operation during construction. The internal space of the utility tunnel is large and not affected during the installation process of the box-shaped outer mold. When the box-shaped outer mold needs to be removed after the construction of the main structure is completed, during the process of the crane lifting the box-shaped outer mold, due to the supporting forms being steel sheet piles and cast-in-place piles and there being steel girders at the top of the backfill groove and steel supports in the parallel direction, the width is limited during the removal of the box-shaped outer mold, and the removal work is blocked, resulting in low efficiency. To ensure the construction efficiency, an effective lifting and transportation equipment is required for removing the box-shaped outer mold. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a support mechanism for a horizontal transportation equipment, which can propose a solution for the deficiencies of the prior art, and can support the hydraulic cylinder used for lifting in the horizontal transportation equipment, improving the stability of the hydraulic cylinder during lifting.

[0004] Another purpose of the utility model is to provide a horizontal transportation equipment, which can realize the lifting of the box-shaped outer mold and make the box-shaped outer mold move linearly, with strong stability, easy to operate by workers, saving labor and greatly improving the construction efficiency.

[0005] The technical solution adopted by the utility model is as follows:

[0006] In the first aspect, an embodiment of the present application provides a support mechanism for a horizontal transportation equipment, including an installation base, and a plurality of support components are arranged at intervals along the horizontal direction on the top of the installation base. Any one of the support components includes two first support plates arranged obliquely, the two first support plates are in an inverted V shape, the tops of the two first support plates are connected to each other, and the bottoms of the two first support plates are arranged on the top of the installation base.

[0007] Further, in some embodiments of the utility model, the support component further includes a second support plate arranged vertically, the second support plate is located between the two first support plates, the top of the second support plate is connected to the top of the first support plate, and the bottom of the second support plate is arranged on the top of the installation base.

[0008] Further, in some embodiments of the utility model, the installation base is provided with a plurality of installation plates.

[0009] In a second aspect, an embodiment of the present application provides a horizontal transportation device, which includes the support mechanism of the above-mentioned horizontal transportation device, and further includes a horizontally arranged load-bearing beam fixed to the top of the support assembly. Hydraulic cylinders are provided at both ends of the load-bearing beam; the telescopic ends of the hydraulic cylinders face vertically downward, and hooks are provided at the telescopic ends of the hydraulic cylinders.

[0010] Further, in some embodiments of the present utility model, two hooks are provided at the telescopic end of any one of the hydraulic cylinders.

[0011] Further, in some embodiments of the present utility model, it further includes two parallel tracks, and the installation base is slidably arranged on the tracks; the load-bearing beam is located above the tracks, and the axial direction of the load-bearing beam is perpendicular to the axial direction of the tracks.

[0012] Further, in some embodiments of the present utility model, a plurality of pulleys are rotatably provided at the bottom of the installation base, and the pulleys are slidably arranged on the top of the tracks.

[0013] Compared with the prior art, the embodiment of the present utility model has at least the following advantages or beneficial effects:

[0014] It can realize the lifting of the box-shaped external mold and make the box-shaped external mold move in a straight line. The design adopts a structural combination with strong stability. This device simplifies the construction and transportation environment that was previously difficult to operate. Under the conditions of meeting horizontal transportation and safety, the engineering quantity is smaller, time cost is saved, and the construction period is shorter. It can be reused, labor costs are saved, and construction costs are saved.

[0015] This device is particularly suitable for construction situations where the backfill space of steel sheet piles and cast-in-place piles is limited and the mold cannot be normally lifted out, reducing the situation of labor and idleness at the construction site, reducing the time occupied by the inability to remove the mold. The horizontal transportation device is installed on-site until the construction is completed, which can ensure the cleanliness of the construction site. After the construction is completed, materials such as tracks are recycled in a timely manner, achieving a clean work site, and the construction is safe and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic structural diagram of the support mechanism provided by the embodiment of the present utility model;

[0018] Figure 2Structural schematic diagram of the horizontal transportation device provided by an embodiment of the present utility model;

[0019] Figure 3 Front view of the horizontal transportation device provided by an embodiment of the present utility model installed on the completed pipe gallery main body;

[0020] Figure 4 is Figure 3 Enlarged view of part A in

[0021] Figure 5 Front view of the box-shaped outer mold provided by an embodiment of the present utility model after being lifted.

[0022] Reference numerals: 1 - box-shaped outer mold; 2 - installation base; 3 - first support plate; 4 - second support plate; 5 - installation plate; 6 - bearing beam; 7 - hydraulic cylinder; 8 - hook; 9 - track; 10 - pulley; 11 - hydraulic station. Detailed implementation manners

[0023] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, 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 some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0025] It should be noted that: similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0026] In the description of the embodiments of the present utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this utility model is customarily placed. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, terms such as "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0027] In addition, if terms such as "horizontal" and "vertical" are used, it does not mean that the components are required to be absolutely horizontal or vertical, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0028] In the description of the embodiments of the present utility model, it should also be noted that unless otherwise clearly specified and limited, if terms such as "set" and "connect" are used, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0029] Embodiment

[0030] Please refer to Figure 1 - Figure 2 , this embodiment provides a support mechanism for a horizontal transportation device, including an installation base 2. A plurality of support components are arranged at intervals along the horizontal direction on the top of the installation base 2. Any one of the support components includes two first support plates 3 arranged obliquely. The two first support plates 3 are in an inverted V shape, and the tops of the two first support plates 3 are connected to each other. The bottoms of the two first support plates 3 are arranged on the top of the installation base 2. The support component further includes a second support plate 4 arranged vertically. The second support plate 4 is located between the two first support plates 3. The top of the second support plate 4 is connected to the top of the first support plate 3. The bottom of the second support plate 4 is arranged on the top of the installation base 2. The installation base 2 is provided with a plurality of installation plates 5. As Figure 2 shown, the installation plates 5 are used to install a hydraulic station 11 for the use of a hydraulic cylinder 7.

[0031] By designing the two first support plates 3 in the support component in an inverted V shape, a triangular support structure is formed, which can support the hydraulic cylinder 7 used for lifting in the horizontal transportation equipment, improving the stability of the hydraulic cylinder 7 during lifting. Moreover, a vertical second support plate 4 is arranged between the two first support plates 3, further improving the support strength of the support mechanism.

[0032] As Figure 3 - Figure 5 shown, this embodiment also provides a horizontal transportation equipment, including the support mechanism of the above horizontal transportation equipment, and further including a horizontally arranged bearing beam 6, the bearing beam 6 is fixed to the top of the support component, and hydraulic cylinders 7 are arranged at both ends of the bearing beam 6; the telescopic ends of the hydraulic cylinders 7 face vertically downward, hooks 8 are arranged at the telescopic ends of the hydraulic cylinders 7, and two hooks 8 are arranged at the telescopic end of any one of the hydraulic cylinders 7. It also includes two parallel tracks 9, and the installation base 2 is slidably arranged on the tracks 9; the bearing beam 6 is located above the tracks 9, and the axial direction of the bearing beam 6 is perpendicular to the axial direction of the tracks 9. A plurality of pulleys 10 are rotatably arranged at the bottom of the installation base 2, and the pulleys 10 are slidably arranged on the top of the tracks 9.

[0033] During actual use, as Figure 3 shown, before laying the tracks 9 on the top of the pipe gallery, first clean the surface, remove debris such as gravel and garbage to ensure unobstructed progress of the horizontal transportation equipment. According to the track placement dimensions provided by the technology, install the tracks 9 on the top of the completed pipe gallery main body. Start the hydraulic cylinders 7 on both sides. After the telescopic ends of the hydraulic cylinders 7 extend downward, connect the hooks 8 connected to the telescopic ends of the hydraulic cylinders 7 to the lifting rings inside the box-shaped external mold 1, and then start the hydraulic cylinders 7. The telescopic ends of the hydraulic cylinders 7 move upward and retract. At this time, the box-shaped external mold 1 is lifted by the contraction of the hydraulic cylinders 7. As Figure 4 shown, when installing the hooks 8, the axis of the hydraulic cylinder 7 can be offset 10 cm outward relative to the center of the box-shaped external mold 1. Therefore, when lifting the box-shaped external mold 1, due to the center offset effect, the box-shaped external mold 1 automatically separates from the pipe gallery wall after being lifted. After the box-shaped external mold 1 is lifted, the horizontal transportation equipment moves linearly on the guide rails 9, transports the box-shaped external mold 1 to the demolding position, and the truck crane lifts the box-shaped mold out and transfers it to the next place for construction again.

[0034] Therefore, the horizontal transportation equipment provided by this application is designed with a structural combination with strong stability. This equipment simplifies the construction and transportation environment that was previously difficult to operate smoothly. Under the conditions of meeting horizontal transportation, safety, etc., the engineering volume is smaller, the time cost is saved, the construction period is shorter, it can be reused, the labor cost is saved, and the construction cost is saved.

[0035] This device is particularly suitable for construction situations where the backfill space of sheet piles and cast-in-place piles is limited and the mold cannot be normally lifted out, reducing the situation of manual labor and idleness at the construction site, reducing the time occupied by the inability to remove the mold. The horizontal transportation equipment is installed on-site until the construction is completed, which can ensure the cleanliness of the construction site. After the construction is completed, materials such as tracks are recycled in a timely manner to achieve a clean work site, and the construction is safe and reliable.

[0036] Compared with the traditional process, the wall-to-back screw holes are cancelled; the on-site processing of wooden square and wooden board support systems is cancelled, saving the time occupied by material processing and the loss during material processing; the traditional process mainly relies on manual operation, while the modular mold construction process mainly relies on the combination of man and machine, thus effectively improving the construction efficiency and reducing the construction cost.

[0037] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, it is obvious that this application is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of this application, this application can be implemented in other specific forms.

[0038] Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of this application is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in this application. Any reference signs in the claims should not be regarded as limiting the claims involved. For those skilled in the art, various changes and modifications can be made to the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A support mechanism for a horizontal transportation device, characterized in that: It includes an installation base, and a plurality of support components are arranged at intervals along the horizontal direction on the top of the installation base. Any one of the support components includes two first support plates arranged obliquely. The two first support plates are in an inverted V shape, the tops of the two first support plates are connected to each other, and the bottoms of the two first support plates are arranged on the top of the installation base.

2. The support mechanism of a horizontal transportation device according to claim 1, characterized in that: The support component further includes a second support plate arranged vertically. The second support plate is located between the two first support plates. The top of the second support plate is connected to the top of the first support plate, and the bottom of the second support plate is arranged on the top of the installation base.

3. The support mechanism of a horizontal transportation device according to claim 1, characterized in that: The installation base is provided with a plurality of mounting plates.

4. A horizontal transportation device, characterized in that: It includes a support mechanism of a horizontal transportation device as described in any one of claims 1-3, and further includes a horizontally arranged bearing beam. The bearing beam is fixed to the top of the support component, and hydraulic cylinders are arranged at both ends of the bearing beam; the telescopic ends of the hydraulic cylinders face vertically downward, and hooks are arranged at the telescopic ends of the hydraulic cylinders.

5. The horizontal transportation device according to claim 4, characterized in that: Two hooks are arranged at the telescopic end of any one of the hydraulic cylinders.

6. The horizontal transportation device according to claim 4, characterized in that: It further includes two parallel tracks. The installation base is slidably arranged on the tracks; the bearing beam is located above the tracks, and the axial direction of the bearing beam is perpendicular to the axial direction of the tracks.

7. The horizontal transportation device according to claim 6, wherein: A plurality of pulleys are rotatably arranged at the bottom of the installation base, and the pulleys are slidably arranged on the top of the tracks.

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