Equipment for constructing ditch cable trough and central water trough

Abstract

The utility model discloses equipment for constructing a ditch cable trough and a central ditch trough, which comprises a ditch cable trough template assembly, a central ditch template and a movable formwork, and first transverse moving lifting mechanisms are arranged on two sides of the formwork. The first transverse moving lifting mechanism is connected with the ditch cable trough formwork assembly so as to drive the ditch cable trough formwork assembly to transversely move and ascend and descend, the formwork frame is provided with a second transverse moving lifting mechanism, and the second transverse moving lifting mechanism is connected with the center ditch formwork so as to drive the center ditch formwork to transversely move and ascend and descend. According to the device for constructing the ditch cable trough and the central ditch trough, the ditch cable trough formwork assembly and the central ditch formwork are integrated, construction of the side ditch trough, the cable trough and the central ditch trough can be carried out at the same time, other devices do not need to be arranged to assist in in-place of the ditch cable trough formwork assembly and the central ditch formwork, and the construction efficiency is improved. Operation is simpler and more convenient, equipment cost is reduced, construction efficiency is improved, and normal passing of vehicles in the tunnel is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of tunnel construction equipment technology, and in particular to a device for constructing cable trenches and central water trenches. Background Technology

[0002] In the construction of side drainage ditches, cable trenches, and central drainage ditches within tunnels, specialized construction equipment is typically used to improve efficiency. For example, Chinese patent document CN220302146U discloses a lifting drainage ditch / cable trench trolley specifically designed for cable trench construction. Chinese patent document CN118933892A discloses a self-propelled central drainage ditch formwork trolley specifically designed for central drainage ditch construction. This results in the central drainage ditch often not being constructed simultaneously with the side drainage ditches and cable trenches. Consequently, the drainage ditch / cable trench formwork assemblies (one or more of the side drainage ditch formwork, cable trench formwork, and vertical wall formwork) and the central drainage ditch require separate specialized equipment for placement. This not only increases equipment costs but also complicates the operation process, impacting construction efficiency. Furthermore, the size and operating space limitations of different specialized construction equipment may restrict the normal passage of construction vehicles within the tunnel. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a device for constructing cable trenches and central water trenches that can simultaneously carry out the construction of water trenches and central water trenches, which is conducive to reducing equipment costs, improving construction efficiency, and ensuring the normal passage of construction vehicles in tunnels.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A device for constructing drainage ditch cable trenches and central drainage ditches includes a drainage ditch cable trench template assembly, a central drainage ditch template, and a movable formwork. The formwork has a first lateral lifting mechanism on each side, connected to the drainage ditch cable trench template assembly to drive the assembly to move laterally and vertically. The formwork also has a second lateral lifting mechanism connected to the central drainage ditch template to drive the template to move laterally and vertically.

[0006] As a further improvement to the above technical solution: the mold frame includes a gantry at the front and rear ends of the water ditch cable trough template assembly and the central water ditch template, and a connecting rod assembly between the two gantry. The first transverse lifting mechanism is provided on both sides of the gantry, and the second transverse lifting mechanism is provided on the connecting rod assembly; or, the second transverse lifting mechanism is provided on the gantry.

[0007] As a further improvement to the above technical solution: the first transverse lifting mechanism includes a first transverse mechanism that drives the water ditch cable trough template assembly to move laterally and a first lifting mechanism that drives the water ditch cable trough template assembly to lift. The first transverse mechanism includes a first transverse track on the gantry, a first transverse seat on the first transverse track, and a first transverse drive member connected to the first transverse seat. The first lifting mechanism is located on the first transverse seat and connected to the water ditch cable trough template assembly.

[0008] As a further improvement to the above technical solution: the water ditch cable trench template assembly includes a vertical wall template and multiple trench templates. The first lifting mechanism includes multiple first vertical telescopic cylinders mounted on a first horizontal moving seat. The multiple first vertical telescopic cylinders are respectively connected to the vertical wall template and each trench template in a one-to-one correspondence.

[0009] As a further improvement to the above technical solution: the vertical wall template is equipped with an anchoring component, and the vertical wall template and the anchoring component are detachably connected.

[0010] As a further improvement to the above technical solution: the second transverse lifting mechanism includes a second transverse mechanism that drives the central ditch template to move laterally and a second lifting mechanism that drives the central ditch template to rise and fall. The second transverse mechanism includes a second transverse track, a second transverse seat disposed on the second transverse track, and a second transverse drive member connected to the second transverse seat. The second lifting mechanism is disposed on the second transverse seat and connected to the central ditch template. The second transverse track is disposed on the connecting rod assembly; or, the second transverse track is disposed on the gantry.

[0011] As a further improvement to the above technical solution: a support column is provided in the middle of the gantry, and a first traveling wheel is provided at the lower end of the support column. The connecting rod assembly includes a mounting rod and multiple connecting rods. The two ends of the connecting rods are respectively connected to the two gantry frames, and the two ends of the mounting rods are respectively connected to the two support columns. The second transverse lifting mechanism is provided on the mounting rod.

[0012] As a further improvement to the above technical solution: the central drainage ditch template is provided with a mold-collecting drive component, the two ends of which are respectively hinged to the two sides of the central drainage ditch template; and / or, both sides of the central drainage ditch template are provided with anchors, and the central drainage ditch template and the anchors are detachably connected.

[0013] As a further improvement to the above technical solution: the top of the gantry is provided with a lifting drive component, and the lifting drive component is provided with an anti-floating crossbeam.

[0014] As a further improvement to the above technical solution: the mold frame also includes telescopic support legs on both sides of the gantry, and the bottom of the telescopic support legs is provided with a second traveling wheel.

[0015] Compared with existing technologies, the advantages of this utility model are as follows: The equipment disclosed in this utility model for constructing water ditch cable trenches and central water ditch trenches allows the formwork frame to move simultaneously, positioning the water ditch cable trench formwork assembly and the central water ditch formwork. A first lateral lifting mechanism can move the water ditch cable trench formwork assembly laterally and vertically to adjust its position, and a second lateral lifting mechanism can move the central water ditch formwork laterally and vertically to adjust its position. After the water ditch cable trench formwork assembly and the central water ditch formwork are in place, concrete is poured. After the concrete solidifies, the first lateral lifting mechanism raises the water ditch cable trench formwork assembly to demold it, and the second lateral lifting mechanism raises the central water ditch formwork to demold it. Then, the formwork frame moves to the next construction section for the next round of construction of the side water ditch trenches, cable trenches, and central water ditch trenches. The device disclosed in this utility model for constructing water ditch cable trenches and central water ditch trenches integrates water ditch cable trench template components and central water ditch templates. It can simultaneously carry out the construction of side water ditch trenches, cable trenches and central water ditch trenches without the need to arrange other equipment to assist in the placement of water ditch cable trench template components and central water ditch templates. The operation is simpler, which helps to reduce equipment costs, improve construction efficiency, and also facilitates the normal passage of vehicles in tunnels. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of the concrete pouring process according to Embodiment 1 of this utility model.

[0017] Figure 2 This is a cross-sectional schematic diagram of the water ditch cable trough template assembly according to Embodiment 1 of this utility model.

[0018] Figure 3 This is a cross-sectional schematic diagram of the central drainage ditch template in Embodiment 1 of this utility model.

[0019] Figure 4 yes Figure 1 An enlarged schematic diagram of part A in the middle.

[0020] Figure 5 yes Figure 1 Enlarged schematic diagram of part B.

[0021] Figure 6 This is a schematic diagram of the structure of the water ditch cable trough template assembly after demolding in Embodiment 1 of this utility model.

[0022] Figure 7 yes Figure 6 An enlarged schematic diagram of section C.

[0023] Figure 8 This is a schematic diagram of the structure of the central water ditch template after demolding in Embodiment 1 of this utility model.

[0024] Figure 9 yes Figure 8 An enlarged schematic diagram of part D in the middle.

[0025] Figure 10 This is a structural schematic diagram of concrete pouring according to Embodiment 2 of this utility model.

[0026] Figure 11 This is a cross-sectional schematic diagram of the central drainage ditch template in Embodiment 2 of this utility model.

[0027] Figure 12 This is a schematic diagram of the structure of the anti-floating crossbeam in Embodiment 2 of this utility model when it does not support the top of the tunnel.

[0028] Figure 13 This is a schematic diagram of the structure of the water ditch cable trough template assembly after demolding in Embodiment 2 of this utility model.

[0029] Figure 14 This is a schematic diagram of the structure of the central drainage ditch template after demolding in Embodiment 2 of this utility model.

[0030] The labels in the diagram represent: 1. Formwork frame; 10. Anti-floating crossbeam; 11. Gantry; 111. Support column; 112. First traveling wheel; 12. Connecting rod assembly; 121. Mounting longitudinal rod; 122. Connecting longitudinal rod; 13. Telescopic outrigger; 14. Second traveling wheel; 2. Ditch / cable trough formwork assembly; 21. Vertical wall formwork; 22. Trench formwork; 3. Central ditch formwork; 4. First lateral movement and lifting mechanism; 41. First lateral movement mechanism; 411. First transverse track; 412. First transverse seat; 413. First transverse drive; 42. First lifting mechanism; 421. First vertical telescopic cylinder; 5. Second transverse lifting mechanism; 51. Second transverse mechanism; 511. Second transverse track; 512. Second transverse seat; 513. Second transverse drive; 52. Second lifting mechanism; 6. Anchoring assembly; 7. Formwork retraction drive; 8. Anchor; 9. Lifting drive. Detailed Implementation

[0031] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] In this utility model, unless otherwise explicitly specified and limited, the terms "assembly," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] Example 1

[0035] Figures 1 to 9 This invention illustrates an embodiment of the equipment for constructing cable trenches and central drainage trenches. The equipment for constructing cable trenches and central drainage trenches in this embodiment includes a movable formwork 1, a cable trench template assembly 2, and a central drainage trench template 3. Both sides of the formwork 1 are provided with a first transverse lifting mechanism 4, which is connected to the cable trench template assembly 2 to drive the cable trench template assembly 2 to move laterally and lift. The formwork 1 is provided with a second transverse lifting mechanism 5, which is connected to the central drainage trench template 3 to drive the central drainage trench template 3 to move laterally and lift.

[0036] The method of using the equipment for constructing water ditch cable trenches and central water ditch trenches in this embodiment is as follows: The movement of the formwork frame 1 simultaneously positions the water ditch cable trench formwork assembly 2 and the central water ditch formwork 3. The first lateral lifting mechanism 4 moves the water ditch cable trench formwork assembly 2 laterally and vertically to adjust its position. The second lateral lifting mechanism 5 moves the central water ditch formwork 3 laterally and vertically to adjust its position. After the water ditch cable trench formwork assembly 2 and the central water ditch formwork 3 are in place, concrete is poured. After the concrete solidifies, the first lateral lifting mechanism 4 lifts the water ditch cable trench formwork assembly 2 to demold it, and the second lateral lifting mechanism 5 lifts the central water ditch formwork 3 to demold it. Then, the formwork frame 1 moves to the next construction section for the next round of construction of the side water ditch trenches, cable trenches, and central water ditch trenches.

[0037] The equipment used in this embodiment for constructing drainage ditch cable trenches and central drainage ditches integrates drainage ditch cable trench template assembly 2 and central drainage ditch template 3. It can simultaneously construct side drainage ditches, cable trenches, and central drainage ditches without requiring additional equipment to assist in positioning the drainage ditch cable trench template assembly 2 and central drainage ditch template 3. This simplifies operation, reduces equipment costs, improves construction efficiency, and facilitates normal vehicle traffic within the tunnel. It should be noted that longitudinal direction refers to the length or front-to-back direction of the tunnel, transverse direction refers to the width or left-to-right direction of the tunnel, and vertical direction refers to the height or up-and-down direction of the tunnel.

[0038] See details Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 9 Furthermore, in this embodiment, the mold frame 1 includes gantry frames 11 located at the front and rear ends of the water ditch cable trough mold assembly 2 and the central water ditch mold 3, and a connecting rod assembly 12 located between the two gantry frames 11. A first lateral lifting mechanism 4 is provided on both sides of the gantry frame 11, and a second lateral lifting mechanism 5 is provided on the connecting rod assembly 12. The two gantry frames 11 are connected into a whole through the connecting rod assembly 12, which helps to ensure the structural strength of the mold frame 1. Of course, in other embodiments, the number of gantry frames 11 can be set to multiple, with adjacent gantry frames 11 connected by the connecting rod assembly 12, which helps to further improve the structural strength of the mold frame 1. The second lateral lifting mechanism 5 can also be located on the gantry frame 11, and multiple second lateral mechanisms 5 can also be provided, some on the gantry frame 11 and some on the connecting rod assembly 12, which can also realize the adjustment of the lateral and vertical positions of the central water ditch mold 3.

[0039] See details Figure 1 , Figure 2 , Figure 6 and Figure 9Furthermore, in this embodiment, the first lateral moving and lifting mechanism 4 includes a first lateral moving mechanism 41 that drives the water ditch cable trough template assembly 2 to move laterally and a first lifting mechanism 42 that drives the water ditch cable trough template assembly 2 to move up and down. The first lateral moving mechanism 41 includes a first lateral moving track 411 mounted on the gantry 11, a first lateral moving seat 412 mounted on the first lateral moving track 411, and a first lateral moving drive member 413 connected to the first lateral moving seat 412. The first lifting mechanism 42 is mounted on the first lateral moving seat 412 and connected to the water ditch cable trough template assembly 2. The first lateral moving drive member 413 can be a hydraulic cylinder, a pneumatic cylinder, or an electric push rod, etc., and can be installed on the first lateral moving track 411 or on the gantry 11. The first lateral moving drive member 413 can drive the first lateral moving seat 412 to move laterally along the first lateral moving track 411, thereby driving the first lifting mechanism 42 to move laterally, and thus driving the water ditch cable trough template assembly 2 connected to the first lifting mechanism 42 to move laterally. The structure is simple and reliable. Of course, in other embodiments, the first lifting mechanism 42 can be mounted on the gantry 11, and the first lateral movement mechanism 41 can be mounted on the first lifting mechanism 42, which can also achieve the adjustment of the horizontal and vertical positions of the water ditch cable trough template assembly 2.

[0040] See details Figure 1 , Figure 6 and Figure 9 Furthermore, in this embodiment, the trench cable trough template assembly 2 includes a vertical wall template 21 and multiple trench templates 22. The first lifting mechanism 42 includes multiple first vertical telescopic cylinders 421 mounted on a first horizontal sliding seat 412. The multiple first vertical telescopic cylinders 421 are respectively connected to the vertical wall template 21 and each trench template 22 in a one-to-one correspondence. The relative height of each trench template 22 can be flexibly adjusted according to actual construction needs.

[0041] See details Figure 1 , Figure 6 and Figure 9 Furthermore, in this embodiment, the vertical wall formwork 21 is equipped with an anchoring component 6, and the vertical wall formwork 21 and the anchoring component 6 are detachably connected. Specifically, the anchoring component 6 includes multiple fixed anchor rods, which are driven into the tunnel floor and then connected and fixed to the vertical wall formwork 21, which helps to prevent the vertical wall formwork 21 from moving during concrete pouring. The vertical wall formwork 21 and the anchoring component 6 are detachably connected, for example, by bolts, screws, or locking pins.

[0042] See details Figure 1 , Figure 4 , Figure 6 and Figure 9Furthermore, in this embodiment, the second lateral movement lifting mechanism 5 includes a second lateral movement mechanism 51 that drives the central drainage ditch template 3 to move laterally and a second lifting mechanism 52 that drives the central drainage ditch template 3 to rise and fall. The second lateral movement mechanism 51 includes a second lateral movement track 511 disposed on the connecting rod assembly 12, a second lateral movement seat 512 disposed on the second lateral movement track 511, and a second lateral movement drive member 513 connected to the second lateral movement seat 512. The second lifting mechanism 52 is disposed on the second lateral movement seat 512 and connected to the central drainage ditch template 3. The second lateral movement drive member 513 can be a hydraulic cylinder, a pneumatic cylinder, or an electric push rod, etc., and can be installed on the second lateral movement track 511 or on the connecting rod assembly 12. The second lateral movement drive member 513 can drive the second lateral movement seat 512 to move laterally along the second lateral movement track 511, thereby driving the first lifting mechanism 42 to move laterally, and thus driving the central drainage ditch template 3 connected to the second lifting mechanism 52 to move laterally. The structure is simple and reliable. Of course, in other embodiments, the second lifting mechanism 52 can be disposed on the connecting rod assembly 12, and the second lateral movement mechanism 51 can be disposed on the second lifting mechanism 52, which can also realize the adjustment of the lateral and vertical positions of the central drainage ditch template 3. Preferably, multiple second lateral movement lifting mechanisms 5 are provided at intervals along the length direction of the connecting rod assembly 12, which is beneficial to improving the stability of the central drainage ditch template 3 during lateral movement and lifting.

[0043] See details Figure 1 , Figure 3 , Figure 6 and Figure 9 Furthermore, in this embodiment, a support column 111 is provided in the middle of the gantry 11, and a first traveling wheel 112 is provided at the lower end of the support column 111. The connecting rod assembly 12 includes a mounting longitudinal rod 121 and multiple connecting longitudinal rods 122. The two ends of the connecting longitudinal rods 122 are respectively connected to the two gantry 11s, and the two ends of the mounting longitudinal rods 121 are respectively connected to the two support columns 111. The second transverse lifting mechanism 5 is provided on the mounting longitudinal rod 121. The load of the second transverse lifting mechanism 5 and the central water ditch template 3 is transferred to the support column 111 through the mounting longitudinal rod 121. The support column 111 then transfers the load downwards, and through the first traveling wheel 112, it is transferred to the ground. The support column 111 can share the load borne by the gantry 11, which improves the structural strength of the template 1. The setting of the first traveling wheel 112 effectively prevents the support column 111 from directly contacting the ground and hindering the movement of the template 1 when it moves.

[0044] See details Figure 1 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9Furthermore, in this embodiment, the central drainage ditch template 3 is provided with a mold-retracting drive component 7. The two ends of the mold-retracting drive component 7 are hinged to both sides of the central drainage ditch template 3. The mold-retracting drive component 7 can be a hydraulic cylinder, a pneumatic cylinder, or an electric push rod, etc. The mold-retracting drive component 7 can retract the mold by driving both sides of the central drainage ditch template 3 towards the center, facilitating subsequent demolding.

[0045] See details Figure 1 and Figure 5 In a preferred embodiment, anchors 8 are provided on both sides of the central drainage ditch formwork 3, and the central drainage ditch formwork 3 and the anchors 8 are detachably connected. The anchors 8 are anchor rods, which are driven into the tunnel floor and then connected and fixed to the central drainage ditch formwork 3, which helps to prevent the central drainage ditch formwork 3 from moving during concrete pouring. The detachable connection between the central drainage ditch formwork 3 and the anchors 8 can be achieved, for example, by bolts, screws, or locking pins.

[0046] See details Figure 1 , Figure 2 , Figure 6 and Figure 9 Furthermore, in this embodiment, the mold frame 1 also includes telescopic support legs 13 located on both sides of the gantry 11, with second traveling wheels 14 at the bottom of the telescopic support legs 13. The telescopic support legs 13 can adjust the height of the mold frame 1, and further adjust the height of the water ditch cable trough template assembly 2 and the central water ditch template 3, thus improving adaptability.

[0047] The method of using the equipment for constructing cable trenches and central drainage trenches in this embodiment is as follows:

[0048] The formwork 1 moves, causing the drainage ditch / cable trough formwork assembly 2 and the central drainage ditch formwork 3 to move to the construction position. The first lateral lifting mechanism 4 moves the drainage ditch / cable trough formwork assembly 2 laterally and vertically to position it. The second lateral lifting mechanism 5 moves the central drainage ditch formwork 3 laterally and vertically to position it. After positioning, the vertical wall formwork 21 is connected to the anchoring assembly 6 to fix its position, and the central drainage ditch formwork 3 is connected to the anchor 8 to fix its position. After the positions are fixed, concrete is poured (see...). Figure 1 After the concrete has hardened, the anchoring assembly 6 is removed from the vertical wall formwork 21, and the anchor 8 is removed from the central drainage ditch formwork 3. The first horizontal lifting mechanism 4 raises the drainage ditch cable trough formwork assembly 2 to complete the demolding of the drainage ditch cable trough formwork assembly 2. The demolding drive 7 drives the two sides of the central drainage ditch formwork 3 to move towards the middle to perform the demolding of the central drainage ditch formwork 3 (see...). Figure 6 After the mold is closed, the second transverse lifting mechanism 5 raises the central drainage ditch template 3 to complete the demolding of the central drainage ditch template 3 (see...). Figure 9After demolding, the formwork 1 moves the drainage ditch cable trench formwork assembly 2 and the central drainage ditch formwork 3 to the next construction site for the next round of construction.

[0049] Example 2

[0050] Figures 10 to 14 This illustration shows another embodiment of the device for constructing cable trenches and central water trenches according to the present invention. This embodiment is largely the same as Embodiment 1, except that: the mounting rod 121, support column 111, and first traveling wheel 112 are not provided; the second lateral lifting mechanism 5 is provided on the gantry 11, and both gantry 11 are provided with the second lateral lifting mechanism 5; the top of the gantry 11 is provided with a lifting drive 9, and the lifting drive 9 is provided with an anti-floating crossbeam 10. The lifting drive 9 can be, for example, a hydraulic cylinder, a pneumatic cylinder, or an electric push rod. After the formwork 1 is in position in the front-rear direction, the lifting drive 9 lifts the anti-floating crossbeam 10 upwards, so that the anti-floating crossbeam 10 is pressed against the top of the tunnel (see [reference]). Figure 10 This prevents the formwork 1 from moving upwards during concrete pouring. After the concrete solidifies, the lifting drive 9 can lower the anti-floating beam 10, separating it from the tunnel roof (see...). Figure 12 This design prevents interference with the movement of formwork 1, and features a simple structure and high reliability. Compared with Example 1, it is more conducive to ensuring the quality of concrete pouring.

[0051] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make many possible variations and modifications to the present invention, or modify it into equivalent embodiments, without departing from the scope of the present invention. Therefore, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention, without departing from the content of the present invention, should fall within the protection scope of the present invention.

Claims

1. A device for constructing cable trenches and central drainage trenches, characterized in that: The device includes a water ditch cable trough template assembly (2), a central water ditch template (3), and a movable template frame (1). The template frame (1) is provided with a first transverse lifting mechanism (4) on both sides. The first transverse lifting mechanism (4) is connected to the water ditch cable trough template assembly (2) to drive the water ditch cable trough template assembly (2) to move laterally and lift. The template frame (1) is provided with a second transverse lifting mechanism (5). The second transverse lifting mechanism (5) is connected to the central water ditch template (3) to drive the central water ditch template (3) to move laterally and lift.

2. The equipment for constructing cable trenches and central drainage trenches according to claim 1, characterized in that: The template (1) includes a gantry (11) at the front and rear ends of the water ditch cable trough template assembly (2) and the central water ditch template (3) and a connecting rod assembly (12) between the two gantry (11). The first transverse lifting mechanism (4) is provided on both sides of the gantry (11), and the second transverse lifting mechanism (5) is provided on the connecting rod assembly (12); or, the second transverse lifting mechanism (5) is provided on the gantry (11).

3. The equipment for constructing cable trenches and central drainage trenches according to claim 2, characterized in that: The first transverse lifting mechanism (4) includes a first transverse mechanism (41) that drives the water ditch cable trough template assembly (2) to move laterally and a first lifting mechanism (42) that drives the water ditch cable trough template assembly (2) to lift. The first transverse mechanism (41) includes a first transverse track (411) on the gantry (11), a first transverse seat (412) on the first transverse track (411), and a first transverse drive member (413) connected to the first transverse seat (412). The first lifting mechanism (42) is located on the first transverse seat (412) and connected to the water ditch cable trough template assembly (2).

4. The equipment for constructing cable trenches and central drainage trenches according to claim 3, characterized in that: The water ditch cable trench template assembly (2) includes a vertical wall template (21) and multiple trench templates (22). The first lifting mechanism (42) includes multiple first vertical telescopic cylinders (421) mounted on a first horizontal sliding seat (412). The multiple first vertical telescopic cylinders (421) are respectively connected to the vertical wall template (21) and each trench template (22).

5. The equipment for constructing cable trenches and central drainage trenches according to claim 4, characterized in that: The vertical wall template (21) is equipped with an anchoring component (6), and the vertical wall template (21) and the anchoring component (6) are detachably connected.

6. The equipment for constructing cable trenches and central drainage trenches according to claim 2, characterized in that: The second transverse lifting mechanism (5) includes a second transverse mechanism (51) that drives the central ditch template (3) to move laterally and a second lifting mechanism (52) that drives the central ditch template (3) to rise and fall. The second transverse mechanism (51) includes a second transverse track (511), a second transverse seat (512) disposed on the second transverse track (511), and a second transverse drive member (513) connected to the second transverse seat (512). The second lifting mechanism (52) is disposed on the second transverse seat (512) and connected to the central ditch template (3). The second transverse track (511) is disposed on the connecting rod assembly (12). Alternatively, the second transverse track (511) may be provided on the gantry (11).

7. The equipment for constructing cable trenches and central drainage trenches according to claim 6, characterized in that: The gantry (11) has a support column (111) in the middle, and the lower end of the support column (111) has a first traveling wheel (112). The connecting rod assembly (12) includes a mounting rod (121) and multiple connecting rods (122). The two ends of the connecting rods (122) are respectively connected to the two gantry (11), and the two ends of the mounting rods (121) are respectively connected to the two support columns (111). The second transverse lifting mechanism (5) is provided on the mounting rods (121).

8. The equipment for constructing cable trenches and central drainage trenches according to claim 6, characterized in that: The central water ditch template (3) is provided with a mold-collecting drive component (7), and the two ends of the mold-collecting drive component (7) are respectively hinged to the two sides of the central water ditch template (3); And / or, both sides of the central drainage ditch template (3) are provided with anchors (8), and the central drainage ditch template (3) and the anchors (8) are detachably connected.

9. The equipment for constructing cable trenches and central drainage trenches according to any one of claims 2 to 8, characterized in that: The top of the gantry (11) is provided with a lifting drive (9), and the lifting drive (9) is provided with an anti-floating crossbeam (10).

10. The equipment for constructing cable trenches and central drainage trenches according to any one of claims 2 to 8, characterized in that: The mold frame (1) also includes telescopic support legs (13) on both sides of the gantry (11), and the bottom of the telescopic support legs (13) is provided with second traveling wheels (14).

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