Cable trough construction device

Abstract

The utility model belongs to the technical field of cable trough construction, and particularly relates to a cable trough construction device which comprises a vehicle head, a box body A and a box body B which are detachably connected into a whole through a plurality of retaining rings and a plurality of clasps, a digging bucket is arranged in front of the vehicle head, and a crawler belt is arranged below the vehicle head. The excavator bucket can conduct earth cutting or earth filling operation on a construction area, the crawler belt is beneficial to compaction of soil, four electric push rods, a box body, a fixing rod, a fixed pulley A, a fixed pulley B, a movable pulley and a rope are arranged in the box body A, the electric push rods move downwards, the bottom face of the box body is made to be close to the groove bottom as much as possible, and the box body is fixed to the bottom of the groove. The inclined plate can manually exert pulling force on the rope so that stones or stone powder can be discharged from the discharging port, a filling box is arranged in the box body B, a valve is arranged outside the box body B, and concrete in the filling box can be discharged into a cable trough from a valve port by controlling opening and closing of the valve.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable trench construction technical field, concretely relates to a cable trench construction device. BACKGROUND

[0002] With the continuous improvement of power, communication and other infrastructure, the number of cables inside and outside the building increases sharply, and the construction device of the cable trench is based on cable protection and management, construction efficiency, concealment and other factors, and the construction steps of the cable trench are mainly divided into: cleaning the construction site, digging out the shape of the cable trench on the ground, laying gravel or stone powder, placing the cable trench, injecting concrete seal, and filling the cable trench pit.

[0003] The existing cable trench construction device is a large and integral trolley, which has a large floor space in height and width, and has the problems of difficulty in carrying during use and difficulty in storage when not in use. UTILITY MODEL CONTENTS

[0004] The utility model provides a cable trench construction device to solve the problems in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a cable trench construction device, which is integrally connected by a plurality of buckles and a plurality of hooks, the rear of the car head is fixedly connected with one of the buckles, the front of the box body A is fixedly connected with one of the hooks, and the rear of the box body A is fixedly connected with one of the buckles; the front of the box body B is fixedly connected with one of the hooks, the inside of the box body A is provided with four electric push rods, a box body, a fixed rod, a fixed pulley A, a fixed pulley B, a movable pulley and a rope, the bottom of the four electric push rods is fixedly connected with the bottom of the box body, the inside of the box body is provided with an inclined plate and a plate, one end of the inclined plate is rotatably connected with the plate, the other end of the inclined plate is fixedly connected with a circular ring, the fixed rod is fixedly connected with the fixed pulley A and the fixed pulley B, one end of the rope is fixedly connected with the semicircle through the slot opening in front of the box body A, the semicircle is fixedly connected with the box body A, and the other end of the rope is fixedly connected with the circular ring through the pulley group composed of the fixed pulley A, the fixed pulley B and the movable pulley.

[0006] Preferably, the front of the car head is provided with a digging bucket, the lower surface of the car head is provided with a track, and the inside of the car head is provided with a remote control handle, a hydraulic cylinder, a rotary motor and a plunger pump.

[0007] Preferably, the inside of the box body B is provided with a filling box, the outside of the box body B is provided with a valve, the top surface of the filling box is provided with a filling box cover, and the bottom surface of the filling box is provided with a valve port.

[0008] Preferably, the length of the inclined plate is greater than the length of the box, and the length of the inclined plate is less than the length of the box A.

[0009] Preferably, the length of the electric push rod is greater than the vertical distance from the top surface of the box A to the cable groove.

[0010] Preferably, the height of the locking groove is less than the vertical distance from the top surface of the box to the bottom surface of the box A.

[0011] Preferably, the height of the box A is greater than the height of the box, and the length of the box A is greater than the length of the box.

[0012] Compared with the prior art, the utility model has the advantages that the excavator is arranged in front of the vehicle head, the construction area can be cleaned, sundries and floating soil can be removed, the foundation surface can be ensured to be flat, and the vehicle head can be filled and sealed; the crawler belt is arranged below the vehicle head, can be applied to various working environments, and the soil can be compacted by repeatedly rolling the crawler belt on the soil; the inclined plate can be controlled to have a suitable inclination angle by manually applying a pulling force to the rope and changing the size of the pulling force, the stones or stone powder can be discharged from the discharge port along the inclined surface, the rope passes through the pulley block, and manpower is saved; the electric push rod moves downward, the bottom surface of the box is as close to the groove bottom as possible, and the stones or stone powder cannot be scattered on the ground due to being too high from the groove bottom; the vehicle head, the box A and the box B are detachably connected into an integrated whole through the plurality of buckle rings and the plurality of buckling hooks, the corresponding vehicle compartments can be connected together according to the construction requirement, and the construction device is convenient to place and carry.

[0013] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the utility model, constitute part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation on the utility model.

[0015] Figure 1 It is the side view of the utility model;

[0016] Figure 2 It is the structural schematic view of the box A in the utility model;

[0017] Figure 3 It is the use schematic view of the box A in the utility model;

[0018] Figure 4 It is the internal section view schematic view of the box A in the utility model;

[0019] Figure 5 It is a section view schematic diagram when the inclined plate in the utility model inclines.

[0020] In the figure: 1, excavator bucket; 2, remote control handle; 3, hydraulic cylinder; 4, rotary motor; 5, plunger pump; 6, track; 7, buckle; 8, buckle hook; 9, electric push rod; 10, box A; 11, fixed rod; 12, fixed pulley A; 13, fixed pulley B; 14, movable pulley; 15, rope; 16, inclined plate; 17, circular ring; 18, half ring; 19, box; 20, carriage B; 21, filling box; 22, filling box cover; 23, valve; 24, valve port; 25, discharge port; 26, slot; 27, plate; 28, locking hole; 29, locking slot; 30, vehicle head. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-5 The utility model provides the following technical scheme: a cable trough construction device, including vehicle head 30, box A 10 and box B 20 are detachably connected into an organic whole through a plurality of buckles 7 and a plurality of buckle hooks 8, the back of vehicle head 30 is fixedly connected with one of the buckles 7, the front of box A 10 is fixedly connected with one of the buckle hooks 8, the back of box A 10 is fixedly connected with one buckle 7;The front of the box B 20 is fixedly connected with one buckle hook 8, and four electric push rods 9, a box 19, a fixed rod 11, a fixed pulley A 12, a fixed pulley B 13, a movable pulley 14 and a rope 15 are arranged in the box 10, the bottom of the four electric push rods 9 is fixedly connected with the bottom of the box 19, the box 19 is internally provided with an inclined plate 16 and a plate 27, one end of the inclined plate 16 is rotatably connected with the plate 27, the other end of the inclined plate 16 is fixedly connected with a circular ring 17, the fixed rod 11 is fixedly connected with the fixed pulley A 12 and the fixed pulley B 13, one end of the rope 15 is fixedly connected with a half ring 18 and extends out of the slot 26 in the front of the box A 10, the half ring 18 is fixedly connected with the box A 10, and the other end of the rope 15 is fixedly connected with the circular ring 17 and is wound around a pulley set composed of the fixed pulley A 12, the fixed pulley B 13 and the movable pulley 14.

[0023] Specifically, the front of the car head 30 is provided with a bucket 1, the bottom of the car head 30 is provided with a track 6, the inside of the car head 30 is provided with a remote handle 2, a hydraulic cylinder 3, a rotary motor 4 and a plunger pump 5, the bucket 1 can realize digging and cleaning the construction area, removing sundries and floating soil, and can also be used for filling operation, the track 6 repeatedly rolls on the soil, which also helps to compact the soil.

[0024] Specifically, the inside of the box B20 is provided with a filling box, the outside of the box B20 is provided with a valve 24, the top surface of the filling box 21 is provided with a filling box cover 22, and the bottom surface of the filling box 21 is provided with a valve port 24. The concrete in the filling box 21 can be discharged from the valve port 24 into the cable trench by controlling the opening and closing of the valve 23.

[0025] Specifically, the length of the inclined plate 16 is greater than the length of the box 19, and the length of the inclined plate 16 is less than the length of the box A10. The inclined plate 16 can control the appropriate inclination angle by artificially applying tension to the rope 15, so that the stones or stone powder can come out of the discharge port along the inclined surface. The bag is provided with a hole in the direction of the discharge port, and the size of the hole is appropriate for the stones or stone powder to come out. At the beginning of loading the stones or stone powder, the stones or stone powder exposed from the hole will be distributed in the direction of the discharge port. After maintaining the inclination angle, it is more convenient to come out of the discharge port.

[0026] Specifically, the length of the electric push rod 9 is greater than the vertical distance from the top surface of the box A10 to the cable trench, and the electric push rod 9 is moved downward by controlling the button on the electric push rod 9, so that the bottom surface of the box 19 is as close to the trench bottom as possible.

[0027] Specifically, the height of the locking groove 29 is less than the vertical distance from the top surface of the box 19 to the bottom surface of the box A10, and the inclined plate 16 is inclined to the appropriate angle and fixed on the locking groove 29 by screws.

[0028] Specifically, the height of the box A10 is greater than the height of the box 19, and the length of the box A10 is greater than the length of the box 19. When the electric push rod 9 is moved downward to be close to the trench bottom, the stones or stone powder coming out of the discharge port 25 will not cause the stones or stone powder to fall and scatter on the ground due to the distance from the trench bottom being too high.

[0029] The working principle and use process of the utility model are as follows: firstly, the construction personnel drives the car head 30, and digs earth with the excavator 1 according to the construction drawing requirement, and the cable trench pit required by the drawing is dug out, secondly, the appropriate box A10 is customized according to the depth of the cable trench, the stone or stone powder is packed in the bag and placed in the box 19, the bag has an opening in the direction of the discharge port, the size of the opening is appropriate for the stone or stone powder to come out, the four electric push rods 9 are controlled to move downwards, so that the bottom of the box 19 is close to the bottom of the groove, the construction personnel pulls the rope 15 according to the actual situation, so that the inclined plate 16 is inclined to the appropriate inclination angle, and is fixed with screws, the construction personnel drives the car head 30 to control the moving speed of the box 19, so that the stone or stone powder comes out from the discharge port in succession, thirdly, the cable trench is placed manually, then, the filling box cover 22 is opened, the concrete is injected into the filling box 21, the car head 30 and the carriage B20 are connected, the carriage B20 is driven to move by the construction personnel driving the car head 30, the valve 23 is opened, so that the concrete flows from the valve port 24 to the cable trench, and the filling effect is achieved, finally, the construction personnel drives the car head 30, fills the filled cable trench pit with the excavator 1, and repeatedly treads on the soil to help the compaction of the soil.

[0030] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "vertical", "upper", "lower", "horizontal" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0031] In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0032] Finally, it should be pointed out that: the above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cable tray construction apparatus, characterized by: The utility model relates to a kind of box type excavator, including car head (30), box A (10) and box B (20) are detachably connected into an organic whole by multiple buckling rings (7) and multiple buckles (8), the rear of the car head (30) is fixedly connected with one of the buckling rings (7), the front of the box A (10) is fixedly connected with one of the buckles (8), the rear of the box A (10) is fixedly connected with one of the buckling rings (7);The front of the box B (20) is fixedly connected with one of the buckles (8) box A (10) inside is equipped with four electric push rods (9), box (19), fixed rod (11), fixed pulley A (12), fixed pulley B (13), movable pulley (14) and rope (15), the bottom of four electric push rods (9) is fixedly connected with the bottom of the box (19), the box (19) is provided with inclined plate (16) and slab (27) inside, one end of the inclined plate (16) is rotatably connected with the slab (27), the other end of the inclined plate (16) is fixedly connected with circular ring (17), the fixed rod (11) is fixedly connected fixed pulley A (12) and fixed pulley B (13), one end of the rope (15) is fixedly connected with half ring (18) with the notch (26) of the front of the box A (10) and is stretched out, the half ring (18) is fixedly connected with the box A (10), the other end of the rope (15) is fixedly connected with circular ring (17) by the pulley block consisting of fixed pulley A (12), fixed pulley B (13) and movable pulley (14) and is wound.

2. A cable tray construction apparatus according to claim 1, wherein: The front of the car head (30) is provided with a digging bucket (1), the lower surface of the car head (30) is provided with a track (6), and the inside of the car head (30) is provided with a remote control handle (2), a hydraulic cylinder (3), a rotary motor (4), and a plunger pump (5).

3. A cable tray construction apparatus as defined in claim 1, wherein: The box B (20) is provided with a filling box (21) inside, and the box B (20) is provided with a valve (23) outside, the top surface of the filling box (21) is provided with a filling box cover (22), and the bottom surface of the filling box (21) is provided with a valve port (24).

4. A cable tray construction apparatus as defined in claim 1, wherein: The length of the inclined plate (16) is greater than the length of the box (19), and the length of the inclined plate (16) is less than the length of the box A (10).

5. A cable tray construction apparatus as defined in claim 1, wherein: The length of the electric push rod (9) is greater than the vertical distance from the top surface of the box A (10) to the cable trench.

6. A cable tray construction apparatus as defined in claim 1, wherein: The height of the locking groove (29) is less than the vertical distance from the top surface of the box (19) to the bottom surface of the box A (10).

7. A cable tray construction apparatus as defined in claim 1, wherein: The height of the box A (10) is greater than the height of the box (19), and the length of the box A (10) is greater than the length of the box (19).

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