Fabricated pipeline arrangement device for constructional engineering

Abstract

The utility model relates to an assembly type pipeline arrangement device for constructional engineering. The constructional engineering construction type pipeline arrangement device comprises a pipeline box which is provided with a containing cavity, the top end of the pipeline box is open and provided with a box cover, and the box wall of the pipeline box is provided with a wire inlet through hole and a wire outlet through hole which are communicated with the containing cavity and correspond to each other; the pipeline pressing plate is positioned in the accommodating cavity; the elastic element is located between the box cover and the pipeline pressing plate; the wire clamping mechanism comprises at least one first guide seat and at least one wire pressing seat; the first guide seats are connected with the cavity wall of the containing cavity, the wire pressing seats are arranged on the end face, away from the box cover, of the pipeline pressing plate, and the at least one first guide seat and the at least one wire pressing seat are oppositely arranged so as to cooperatively press the wire harness. According to the utility model, the small wire harness is pressed in the pipeline box through the wire pressing seat to limit the movement of the small wire harness, and the elastic element drives the pipeline pressing plate to lift up or press down to change the accommodating space of the wire harness, so that different numbers of wire harnesses can be accommodated, and variable engineering requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of building pipeline installation, in particular to an assembled pipeline arrangement device for a construction project. Background Art

[0002] Today's prefabricated buildings have been widely recognized by the market because of their easy installation and low overall cost. After the prefabricated building structure is assembled, it is necessary to use pipeline pre-buried devices to place various pipelines to prevent the pipelines from being scattered directly.

[0003] In practical applications, construction projects require adaptable wiring harness sizes and quantities. However, the fixed channel sizes of traditional pre-buried structures limit the range of wiring harness options and are unable to constrain wiring harnesses smaller than the fixed channel size. Furthermore, the fixed number of pre-buried channels cannot be flexibly adjusted based on actual needs, making them incapable of adapting to changing project requirements. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide an assembled pipeline arrangement device for construction projects, which can constrain wire harnesses of different sizes and can flexibly accommodate the wire harnesses.

[0005] The purpose of this utility model is achieved by the following scheme:

[0006] An assembled pipeline arrangement device for a construction project, comprising:

[0007] The pipeline box has an accommodating cavity, an opening is provided in the pipeline box, and a box wall of the pipeline box is provided with an inlet through hole and an outlet through hole that are connected to the accommodating cavity and correspond to each other;

[0008] A box cover is used to cover the opening, and the box cover is detachably connected to the pipeline box through a connecting structure;

[0009] A pipeline pressing plate is located in the accommodating cavity;

[0010] The elastic element is located between the box cover and the pipeline pressing plate, and the two ends of the elastic element are respectively connected to the box cover and the pipeline pressing plate;

[0011] The wire clamping mechanism includes at least one first guide seat and at least one wire pressing seat; the first guide seat is connected to the cavity wall of the accommodating cavity, and the wire pressing seat is arranged on the end surface of the pipeline pressure plate facing away from the box cover. The at least one first guide seat and the at least one wire pressing seat are arranged opposite to each other to cooperate to compress the wire harness.

[0012] In one embodiment, the first guide seat includes at least two arc-shaped guide blocks and a supporting platform, wherein the two arc-shaped guide blocks are arranged on opposite sides of the supporting platform, and the wire pressing seat is located between the two arc-shaped guide blocks belonging to the same first guide seat. The working surface of the wire pressing seat is an arc-shaped structure. When the pipeline pressure plate is pressed into the accommodating cavity, the arc-shaped structure presses the wire harness against the groove surface of the arc-shaped guide block.

[0013] In one embodiment, at least two limiting posts are provided in the accommodating cavity, the two limiting posts are located on opposite sides of the same first guide seat, and positioning holes are provided on the limiting posts;

[0014] At least two limiting rods are provided on the pipeline pressing plate, and each limiting rod is plugged into a positioning hole of one of the limiting columns in a one-to-one correspondence.

[0015] In one embodiment, an inlet wire adjustment mechanism and an outlet wire adjustment mechanism are provided in the accommodating cavity; the inlet wire adjustment mechanism is used to change the size of the inlet wire through hole; the outlet wire adjustment mechanism is used to change the size of the outlet wire through hole.

[0016] Furthermore, the incoming wire adjustment mechanism includes a first chute and a first adjustment plate, the first chute is provided in the accommodating cavity, the incoming wire through hole is located in the first chute, and the first chute is slidably connected to the first adjustment plate to change the blocking area of ​​the first adjustment plate on the incoming wire through hole;

[0017] The outgoing wire adjustment mechanism includes a second chute and a second adjustment plate. The second chute is provided in the accommodating cavity. The outgoing wire through hole is located in the second chute. The second chute is slidably connected to the second adjustment plate to change the blocking area of ​​the second adjustment plate on the incoming wire through hole.

[0018] The first adjusting plate is connected to one end of the pipeline pressing plate close to the line inlet through hole, and the second adjusting plate is connected to one end of the pipeline pressing plate close to the line outlet through hole.

[0019] Furthermore, the pipeline pressure plate includes a first pressure plate and a second pressure plate, the first pressure plate and the second pressure plate are independently arranged and each is provided with at least one pressure seat, the end of the first pressure plate away from the second pressure plate is connected to the first adjustment plate, and the end of the second pressure plate away from the first pressure plate is connected to the second adjustment plate;

[0020] The accommodating cavity is provided with a first partition and a second partition, the first partition abuts against the first pressure plate, and the second partition abuts against the second pressure plate, and a turning cavity for the wiring harness to change direction is formed between the first partition and the second partition, and the first partition and the second partition are respectively provided with a pipeline avoidance groove passing through;

[0021] The box wall of the pipeline box is also provided with a turning through hole, which is located in the turning cavity.

[0022] Furthermore, the wire clamping mechanism also includes a second guide seat, which is arranged in the steering cavity and is used to guide the steering wire harness to the steering through hole.

[0023] Furthermore, the connecting structure is a screw, a first threaded hole cooperating with the screw is provided on the pipeline box, and a second threaded hole cooperating with the screw is provided on the box cover, and the screw passes through the second threaded hole and the first threaded hole in sequence to detachably connect the box cover and the pipeline box.

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] 1. The wiring harness is limited and constrained by the conduit box, conduit pressure plate, and wire clamping mechanism. The first guide seat guides the wiring harness from the wire inlet hole to the wire outlet hole. When the wiring harness is small, the wire pressing seat presses the wiring harness into the conduit box to limit its movement and thus constrain the small wiring harness.

[0026] 2. Through the cooperation of the pipeline pressure plate, elastic element and box cover, when adding or removing wire harnesses in the pipeline box, the elastic element drives the pipeline pressure plate to move up or down to change the space for the wire harnesses, so as to accommodate different numbers of wire harnesses and adapt to changing engineering needs;

[0027] 3. By setting up the incoming and outgoing wire adjustment mechanisms, the wire harnesses entering and exiting the conduit box are further constrained to prevent the wire harnesses from shaking and abrading each other at the incoming and outgoing wire holes, making the device more stable.

[0028] 4. A steering through hole is opened in the pipeline box to realize the steering of the wiring harness in the pipeline box, and the steering corner of the wiring harness is protected in the pipeline box to prevent wear caused by contact with the outside world. At the same time, the pressure plates at both ends of the steering cavity are divided into two independent first pressure plates and second pressure plates. When a wiring harness is turned in the steering cavity and leaves the pipeline box, the pipeline pressure plates at both ends of the steering cavity can still restrain unequal numbers of wiring harnesses.

[0029] In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A schematic structural diagram of a prefabricated pipeline arrangement device for a construction project provided in an embodiment of the present application;

[0031] Figure 2 for Figure 1 A schematic structural diagram of a construction engineering assembled pipeline arrangement device provided in an embodiment, which is divided into one of two identical parts along the moving direction of the wire harness;

[0032] Figure 3This is a schematic structural diagram of the bottom portion of a prefabricated pipeline arrangement device for a construction project provided in another embodiment of the present application;

[0033] Figure 4 for Figure 3 An AA cross-sectional view of a prefabricated pipeline arrangement device for a construction project provided by the illustrated embodiment;

[0034] Figure 5 This is a schematic structural diagram of a pipeline box in a prefabricated pipeline arrangement device for a construction project provided by another embodiment of the present application;

[0035] Figure 6 This is an exploded structural diagram of the first and second pressing plates in a pipeline pressing plate of a prefabricated pipeline arrangement device for construction projects provided in another embodiment of the present application;

[0036] In the figure, 10, pipeline box; 11, wire entry through hole; 12, wire outlet through hole; 13, steering through hole; 14, installation through hole; 20, accommodating cavity; 21, limiting column; 22, positioning hole; 23, wire entry adjustment mechanism; 231, first slide groove; 232, first adjustment plate; 24, wire outlet adjustment mechanism; 241, second slide groove; 242, second adjustment plate; 251, first partition; 252, second partition; 26, steering cavity; 30, box cover; 40, pipeline pressure plate; 41, limiting rod; 42, first pressure plate; 43, second pressure plate; 50, elastic element; 60, wire clamping mechanism; 61, first guide seat; 62, wire pressing seat; 63, arc-shaped guide block; 64, bearing platform; 65, second guide seat. DETAILED DESCRIPTION

[0037] To facilitate understanding of the present invention, the present invention will be described more fully below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure.

[0038] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "parallel," "first," "second," and similar expressions used herein are for illustrative purposes only.

[0039] See Figure 1 , exemplarily shows a structural schematic diagram of a prefabricated pipeline arrangement device for a construction project provided in an embodiment of the present application, the device includes a pipeline box 10, a pipeline pressure plate 40, an elastic element 50 and a wire clamping mechanism 60.

[0040] Specifically, the pipeline box 10 has an accommodating cavity 20, the top of the pipeline box 10 is open, and the box wall of the pipeline box 10 is provided with an input line through hole 11 and an output line through hole 12 that are connected to the accommodating cavity 20 and correspond to each other; the box cover 30 covers the opening of the pipeline box 10, and the box cover 30 is detachably connected to the pipeline box 10 through a connecting structure. A pipeline pressure plate 40 is installed in the accommodating cavity 20, and an elastic element 50 is provided between the pipeline pressure plate 40 and the box cover 30, and the two ends of the elastic element 50 are respectively connected to the box cover 30 and the pipeline pressure plate 40; preferably, the elastic element 50 can be a mechanical element with good elasticity and compressibility, such as a spring, a bellows, or an elastic rubber pad.

[0041] See also Figure 2 The wire clamping mechanism 60 includes at least one first guide seat 61 and at least one wire pressing seat 62; wherein, the first guide seat 61 is connected to the cavity wall of the accommodating cavity 20, and the wire pressing seat 62 is arranged on the end surface of the pipeline pressing plate 40 away from the box cover 30, and the at least one first guide seat 61 and the at least one wire pressing seat 62 are arranged opposite to each other to cooperate to compress the wire harness.

[0042] The working principle of the construction engineering assembled pipeline arrangement device provided by the utility model is as follows:

[0043] When arranging pipelines in a prefabricated building, first install the pipeline box 10 in a pre-planned discharge position and fix it, then open the box cover 30 of the pipeline box 10 to separate the pipeline pressure plate 40 from the accommodating chamber 20, thereby creating sufficient wiring space; then, introduce the wire harness to be arranged from the wire entry hole 11 of the pipeline box 10, so that it smoothly enters the accommodating chamber 20, and is guided to the wire exit hole 12 through the first guide seat 61, and finally leaves the pipeline box 10. After the wire harness is threaded, the box cover 30 is connected to the pipeline box 10; at this time, under the action of the elastic element 50, the wire pressing seat 62 on the pipeline pressure plate 40 begins to move downward until it contacts the wire harness; under the pressure generated by the elastic element 50, the wire harness is tightly pressed into the accommodating chamber 20 to ensure its stable placement.

[0044] The beneficial effects of the prefabricated pipeline arrangement device for construction projects provided by the present invention are as follows: on the one hand, the pipeline box 10 can accurately guide the wire harness from the inlet through hole 11 to the outlet through hole 12 with the help of the first guide seat 61, ensuring the standardization of the wire harness's direction within the box, avoiding the disordered arrangement of the wire harness, and improving the accuracy and neatness of the wiring. At the same time, the pipeline box 10, the pipeline pressure plate 40 and the wire clamping mechanism 60 work together to press wire harnesses of different sizes into the pipeline box 10 through the pressure seat 62, thereby limiting the position of wire harnesses of different sizes, so that the wire harness is stably placed in a preset position, preventing it from shaking, displacement, wear, short circuit and other problems during construction use. On the other hand, the cooperation of the pipeline pressure plate 40, the elastic element 50 and the box cover 30 makes the pipeline box 10 highly adaptable. When the project requirements change and it is necessary to add or reduce wire harnesses in the pipeline box 10, the elastic element 50 can drive the pipeline pressure plate 40 to lift or press down, flexibly changing the accommodation space of the wire harness. This design enables the junction box 10 to easily accommodate different numbers of wiring harnesses, and can well adapt to changing engineering needs both in initial wiring and subsequent line adjustments, reducing the trouble of redesigning or replacing the junction box 10 due to changes in the number of wiring harnesses.

[0045] In another embodiment provided in this application, Figure 3 and Figure 4 As shown, each first guide seat 61 includes two arc-shaped guide blocks 63 and a bearing platform 64. The two arc-shaped guide blocks 63 are arranged on opposite sides of the bearing platform 64. The wire pressing seat 62 is located between the two arc-shaped guide blocks 63 belonging to the same first guide seat 61.

[0046] Specifically, the arc-shaped design of the arc-shaped guide block 63 can better fit the shape of the wire harness, allowing the wire harness to naturally slide along the two ends of the arc to the middle part of the arc in the conduit box 10 to adjust the moving position of the wire harness, just like a miniature "pipe support" to limit the two ends of the wire harness. This guiding method can reduce the friction between the wire harness and the guide block, and prevent the outer skin of the wire harness from being damaged. The two arc-shaped guide blocks 63 are respectively located on opposite sides of the support platform 64, which helps to guide the wire harness to a predetermined path so that it will not be offset in the horizontal direction, thereby improving the accuracy and stability of the wiring and ensuring that the wire harness can accurately enter from the designated wire entry hole 11 and pass through the wire exit hole 12. It can be understood that the first guide seat 61 can also adopt other guiding elements with the function of lifting and limiting the two ends of the wire harness, such as U-shaped groove guide blocks or tray-type double-side wall guide blocks.

[0047] The working surface of the wire pressing seat 62 is an arc-shaped structure. When the pipeline pressing plate 40 is pressed into the accommodating cavity 20 (such as Figure 2 As shown), the arc structure presses the wire harness onto the groove surface of the supporting platform 64.

[0048] Specifically, in terms of guidance, the wire pressing seat 62 is located between the two arc-shaped guide blocks 63 belonging to the same first guide seat 61. The arc structure cooperates with the supporting platform 64 to form an automatic error correction mechanism. For example, when the channel of the wire harness in the pipeline box 10 accommodates multiple wire harnesses, the multiple wire harnesses squeeze each other and produce a displacement trend. The arc-shaped guide block 63 of the first guide seat 61 and the arc-shaped guide block 63 on the wire pressing seat 62 cooperate with each other to wrap the multiple wire harnesses at the same time to limit the interaction between the wire harnesses and produce shaking, thereby reducing mutual wear between the wire harnesses. At the same time, the supporting platform 64 can disperse the pressure on the wire harness, while ensuring the suppression of the wire harness, reducing the impact on the wire harness itself and better protecting the wire harness.

[0049] like Figure 2 As mentioned above, at least two limiting columns 21 are provided in the accommodating cavity 20. The two limiting columns 21 are located on opposite sides of the first guide seat 61. Positioning holes 22 are opened on the limiting columns 21.

[0050] At least two limiting rods 41 are provided on the pipeline pressing plate 40 , and each limiting rod 41 is plugged into a positioning hole 22 of one of the limiting columns 21 in a one-to-one correspondence.

[0051] Specifically, the design of the positioning column and the positioning rod can ensure that the pipeline pressure plate 40 is accurately installed in the predetermined position in the accommodating cavity 20. Each limiting rod 41 is plugged into the corresponding positioning hole 22 on the limiting column 21 in a one-to-one correspondence, just like a mortise and tenon structure, providing a precise installation guide for the pipeline pressure plate 40. This enables the pipeline pressure plate 40 to accurately press the wiring harness when pressing it against the wiring harness in the accommodating cavity 20, ensuring the accuracy of the wire pressing position, thereby better fixing the wiring harness. Secondly, this sliding connection method makes the installation process of the pipeline pressure plate 40 easier. When installing, the operator only needs to align the limiting rod 41 with the positioning hole 22 on the limiting column 21, and then insert it along the positioning hole 22 to complete the preliminary installation. Compared with complex alignment and fixing methods, this simple connection method can greatly improve installation efficiency, especially in scenarios such as construction where a large number of pipeline boxes 10 need to be installed, which can save time and labor costs.

[0052] Preferably, Figure 3 、 Figure 5As shown, a mounting through hole 14 connected to the accommodating chamber 20 is provided at the bottom of the pipeline box 10, and a settlement groove corresponding to the mounting through hole 14 is provided in the accommodating chamber 20. The settlement groove is used to accommodate bolts or screws that install the pipeline box 10 at a preset position through the mounting through hole 14, thereby not occupying the surface space of the accommodating chamber 20, freeing up more accommodating area for the wiring harness, and avoiding friction and wear between the wiring harness and the bolts or screws when the pipeline box 10 vibrates, and also reducing the risk of damage such as extrusion and puncture of the pipeline due to collision, thereby ensuring the stability and reliability of the wiring system.

[0053] In one embodiment, Figure 4 、 Figure 5 As shown, an inlet adjustment mechanism 23 and an outlet adjustment mechanism 24 are provided in the accommodating cavity 20 ; the inlet adjustment mechanism 23 is used to change the size of the inlet through hole 11 ; the outlet adjustment mechanism 24 is used to change the size of the outlet through hole 12 .

[0054] Preferably, the incoming line adjustment mechanism 23 includes a first slide groove 231 and a first adjustment plate 232, the first slide groove 231 is arranged in the accommodating cavity 20, the incoming line through hole 11 is located in the first slide groove 231, the first slide groove 231 is slidably connected to the first adjustment plate 232 to change the blocking area of ​​the first adjustment plate 232 on the incoming line through hole 11; the outgoing line adjustment mechanism 24 includes a second slide groove 241 and a second adjustment plate 242, the second slide groove 241 is arranged in the accommodating cavity 20, the outgoing line through hole 12 is located in the second slide groove 241, the second slide groove 241 is slidably connected to the second adjustment plate 242 to change the blocking area of ​​the second adjustment plate 242 on the incoming line through hole 11; wherein, the first adjustment plate 232 is connected to one end of the pipeline pressure plate 40 close to the incoming line through hole 11, and the second adjustment plate 242 is connected to one end of the pipeline pressure plate 40 close to the outgoing line through hole 12.

[0055] Specifically, the sliding connection between the first chute 231 and the first adjustment plate 232, and the sliding connection between the second chute 241 and the second adjustment plate 242, respectively, allows the sizes of the inlet and outlet holes 11 and 12 to be changed. This design can confine wire harnesses of varying diameters in both the inlet and outlet holes 11, ensuring that both thinner and thicker wire harnesses can pass smoothly through the corresponding holes without wobbling and wearing them out, thereby enhancing the compatibility of the conduit box 10 with wire harnesses of various specifications. Furthermore, because the first adjustment plate 232 is connected to the end of the pipeline pressure plate 40 near the inlet hole 11, and the second adjustment plate 242 is connected to the end near the outlet hole 12, when the pipeline pressure plate 40 moves, the first and second adjustment plates 232 and 242 can move in unison, achieving adaptive changes in the hole sizes and ensuring efficient and stable passage of the wire harnesses.

[0056] It can be understood that the incoming line adjustment mechanism 23 and the outgoing line adjustment mechanism 24 may not be combined with the pipeline pressure plate 40, and the opening size of the incoming line through hole 11 and the outgoing line through hole 12 may be controlled separately, for example, the adjustment plates may be directly pushed and pulled or adjusted using tools; at the same time, the drive of the limit plates in the incoming line adjustment mechanism 23 and the outgoing line adjustment mechanism 24 may also be one or more drive mechanisms such as a screw adjustment mechanism or a cam adjustment mechanism, and the drive of the limit plates in the incoming line adjustment mechanism 23 and the outgoing line adjustment mechanism may also adopt different drive mechanisms.

[0057] In one embodiment, Figure 5 、 Figure 6 As shown, the pipeline pressure plate 40 includes a first pressure plate 42 and a second pressure plate 43. The first pressure plate 42 and the second pressure plate 43 are independently provided and each is provided with at least one pressure seat 62. The end of the first pressure plate 42 away from the second pressure plate 43 is connected to the first adjustment plate 232, and the end of the second pressure plate 43 away from the first pressure plate 42 is connected to the second adjustment plate 242.

[0058] The accommodating chamber 20 is provided with a first partition 251 and a second partition 252. The first partition 251 is in contact with the first pressure plate 42, and the second partition 252 is in contact with the second pressure plate 43. A turning chamber 26 for the wiring harness to change direction is formed between the first partition 251 and the second partition 252. The first partition 251 and the second partition 252 are respectively provided with a pipeline avoidance groove passing through; the box wall of the pipeline box 10 is also provided with a turning through hole 13, and the turning through hole 13 is located in the turning chamber 26.

[0059] Specifically, on the one hand, the turning cavity 26 formed by the first partition 251 and the second partition 252 cooperates with the pipeline avoidance groove and the turning through hole 13 to allow the wiring harness in the pipeline groove to flexibly turn, and can protect the more fragile corners of the wiring harness in the turning cavity 26, thereby improving wiring efficiency and protecting the wiring harness. The abutment between the partition and the pipeline pressure plate 40 further prevents the displacement of the pipeline pressure plate 40, ensuring the suppression effect, thereby reducing the possibility of wiring harness displacement. On the other hand, the first pressure plate 42 and the second pressure plate 43 are independently arranged and each has a wire pressing seat 62, which can independently suppress the wiring harness in front and behind the turning cavity 26. When part of the wiring harness turns away from the pipeline box 10 in the turning cavity 26, so that the number of pipelines on both sides of the turning cavity 26 is unequal, the two independent pressure plates are not affected by the number of pipelines on the other side and can effectively suppress the pipeline, so that the pipeline box 10 can maintain the constraint of the wiring harness while completing the turning, and the constraint effect will not be affected by the change in the number of wiring harnesses in front and behind.

[0060] Preferably, the wire clamping mechanism 60 further includes a second guide seat 65 . The second guide seat 65 is disposed in the steering cavity 26 . The second guide seat 65 is used to guide the steering wire harness to the steering through hole 13 .

[0061] Preferably, the connection structure between the box cover 30 and the pipeline box 10 is a screw. The pipeline box 10 is provided with a first threaded hole that cooperates with the screw, and the box cover 30 is provided with a second threaded hole that cooperates with the screw. The screw passes through the second threaded hole and the first threaded hole in sequence to detachably connect the box cover 30 to the pipeline box 10. It is understood that the box cover 30 and the pipeline trough can also be connected by a snap-fit ​​structure, a screw structure, or a buckle structure.

[0062] In summary, the construction engineering assembled pipeline arrangement device provided in the embodiment of the present application is Figure 1 、 Figure 2 On the basis of the shown assembled pipeline arrangement device for the construction project, an incoming line adjustment mechanism 23 and an outgoing line adjustment mechanism 24 are provided to further constrain the wiring harness entering and exiting the pipeline box 10, so as to prevent the wiring harness from shaking and wearing each other at the incoming line through-hole 11 and the outgoing line through-hole 12, thereby making the device more stable; at the same time, a turning through-hole 13 is opened in the pipeline box 10 to realize the turning of the wiring harness in the pipeline box 10, and the turning corner of the wiring harness is protected in the pipeline box 10 to prevent wear caused by contact with the outside world, and at the same time, the pressure plates at both ends of the turning cavity 26 are divided into two independent first pressure plates 42 and second pressure plates 43, so that when a wiring harness turns in the turning cavity 26 and leaves the pipeline box 10, the pipeline pressure plates 40 at both ends of the turning cavity 26 can still constrain the unequal number of wiring harnesses.

[0063] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the concept of the present invention, and all such variations and improvements fall within the scope of protection of the present invention.

Claims

1. A prefabricated pipeline arrangement device for construction engineering, characterized in that: include: A pipeline box (10) has a receiving cavity (20), the pipeline box (10) is provided with an opening, and a box wall of the pipeline box (10) is provided with an inlet through hole (11) and an outlet through hole (12) that are connected to the receiving cavity (20) and correspond to each other; A box cover (30) is used to cover the opening, and the box cover (30) is detachably connected to the pipeline box (10) via a connecting structure; A pipeline pressing plate (40) is located in the accommodating cavity (20); An elastic element (50) is located between the box cover (30) and the pipeline pressure plate (40), and two ends of the elastic element (50) are respectively connected to the box cover (30) and the pipeline pressure plate (40); The wire clamping mechanism (60) comprises at least one first guide seat (61) and at least one wire pressing seat (62); the first guide seat (61) is connected to the cavity wall of the accommodating cavity (20), and the wire pressing seat (62) is arranged on the end surface of the pipeline pressure plate (40) away from the box cover (30), and at least one first guide seat (61) and at least one wire pressing seat (62) are arranged opposite to each other to cooperate to compress the wire harness.

2. The construction engineering assembled pipeline arrangement device according to claim 1, characterized in that: The first guide seat (61) includes at least two arc-shaped guide blocks (63) and a bearing platform (64), wherein the two arc-shaped guide blocks (63) are arranged on opposite sides of the bearing platform (64), and the wire pressing seat (62) is located between the two arc-shaped guide blocks (63) belonging to the same first guide seat (61). The working surface of the wire pressing seat (62) is an arc-shaped structure. When the pipeline pressure plate (40) is pressed into the accommodating cavity (20), the arc-shaped structure presses the wire harness onto the groove surface of the bearing platform (64).

3. The construction engineering assembled pipeline arrangement device according to claim 1, characterized in that: At least two limiting columns (21) are provided in the accommodating cavity (20), the two limiting columns (21) are located on opposite sides of the same first guide seat (61), and positioning holes (22) are provided on the limiting columns (21); At least two limiting rods (41) are provided on the pipeline pressing plate (40), and each limiting rod (41) is plugged into the positioning hole (22) of one of the limiting columns (21) in a one-to-one correspondence.

4. The assembled pipeline arrangement device for construction engineering according to claim 1, characterized in that: An inlet line adjustment mechanism (23) and an outlet line adjustment mechanism (24) are provided in the accommodating cavity (20); the inlet line adjustment mechanism (23) is used to change the size of the inlet line through hole (11); and the outlet line adjustment mechanism (24) is used to change the size of the outlet line through hole (12).

5. The assembled pipeline arrangement device for construction engineering according to claim 4, characterized in that: The incoming wire adjustment mechanism (23) includes a first sliding groove (231) and a first adjustment plate (232), wherein the first sliding groove (231) is provided in the accommodating cavity (20), the incoming wire through hole (11) is located in the first sliding groove (231), and the first sliding groove (231) is slidably connected to the first adjustment plate (232) to change the blocking area of ​​the first adjustment plate (232) on the incoming wire through hole (11); The outlet wire adjustment mechanism (24) includes a second slide groove (241) and a second adjustment plate (242), wherein the second slide groove (241) is provided in the accommodating cavity (20), the outlet wire through hole (12) is located in the second slide groove (241), and the second slide groove (241) is slidably connected to the second adjustment plate (242) to change the blocking area of ​​the second adjustment plate (242) on the inlet wire through hole (11); The first adjustment plate (232) is connected to one end of the pipeline pressure plate (40) close to the inlet through hole (11), and the second adjustment plate (242) is connected to one end of the pipeline pressure plate (40) close to the outlet through hole (12).

6. The construction engineering assembled pipeline arrangement device according to claim 5, characterized in that: The pipeline pressing plate (40) includes a first pressing plate (42) and a second pressing plate (43), the first pressing plate (42) and the second pressing plate (43) are independently arranged and each is provided with at least one pressing seat (62), the end of the first pressing plate (42) away from the second pressing plate (43) is connected to the first adjusting plate (232), and the end of the second pressing plate (43) away from the first pressing plate (42) is connected to the second adjusting plate (242); The accommodating cavity (20) is provided with a first partition (251) and a second partition (252), the first partition (251) abuts against the first pressure plate (42), the second partition (252) abuts against the second pressure plate (43), a turning cavity (26) for the wiring harness to change direction is formed between the first partition (251) and the second partition (252), and the first partition (251) and the second partition (252) are respectively provided with a pipeline avoidance groove running through them; The box wall of the pipeline box (10) is further provided with a turning through hole (13), and the turning through hole (13) is located in the turning cavity (26).

7. The assembled pipeline arrangement device for construction engineering according to claim 6, characterized in that: The wire clamping mechanism (60) further includes a second guide seat (65), which is disposed in the steering cavity (26) and is used to guide the steering wire harness to the steering through hole (13).

8. The assembled pipeline arrangement device for construction projects according to any one of claims 1 to 7, characterized in that: The connection structure is a screw, the pipeline box (10) is provided with a first threaded hole that cooperates with the screw, the box cover (30) is provided with a second threaded hole that cooperates with the screw, and the screw passes through the second threaded hole and the first threaded hole in sequence to detachably connect the box cover (30) to the pipeline box (10).

Images