Underground fire hose hoisting frame convenient for leveling and supporting

Abstract

The utility model discloses an underground fire hose hoisting frame convenient to level and support, which relates to the technical field of pipeline installation and comprises a pipeline and two clamping blocks, the two clamping blocks are respectively distributed on the upper side and the lower side of the pipeline to form a clamping structure, one sides of the two clamping blocks close to each other are provided with installation grooves, and the installation grooves are communicated with the pipeline. The pipeline is located in the two mounting grooves, open holes are formed in the two ends of the clamping blocks, sliding rods are slidably connected into the open holes, and a mounting plate is fixedly connected to the tops of the two mounting plates. According to the underground fire hose hoisting frame convenient to level and support, the clamping blocks located at the upper end are driven to move downwards or upwards through movement of the fixing base, then the distance between the two mounting grooves is adjusted, and the effect of fixing pipelines with different diameters is achieved by adjusting the distance between the two mounting grooves.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline installation, in particular to a hoisting rack for underground fire-fighting water pipes which is convenient for leveling and supporting. Background Technique

[0002] The hoisting rack for underground fire-fighting water pipes is an important device for fixing and supporting fire-fighting water pipes in underground operation places such as mines and tunnels.

[0003] When the existing underground pipeline installation equipment fixes the pipeline, it generally installs and fixes it through an annular fixing rack. However, the underground conditions are complex, and it is not convenient to adjust the installation angle of the pipeline.

[0004] In order to overcome the above defects, a Chinese patent (publication number: CN206220999U) in the prior art discloses an underground pipeline installation component. By sequentially installing flexible ropes on each installation part, and then hanging the pipeline on the flexible ropes through hanging parts. Since the flexible rope is bendable, the flexible rope will bend and adjust adaptively according to the working conditions of the roadway. So that the underground pipeline installation component can adapt to the characteristics of underground roadway creep and is convenient to use.

[0005] The above prior art hoists the pipeline through a flexible rope, thus facilitating the adjustment of the pipeline. In the actual use process, when the pipeline is hoisted and fixed by the flexible rope, it is not convenient to fix pipelines with different diameters, and the flexible rope cannot support the pipeline. Therefore, it is not convenient to fix the pipeline in the vertical direction. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a hoisting rack for underground fire-fighting water pipes which is convenient for leveling and supporting, so as to solve the problems in the above background technique that when the pipeline is hoisted and fixed by a flexible rope, it is not convenient to fix pipelines with different diameters, and the flexible rope cannot support the pipeline. Therefore, it is not convenient to fix the pipeline in the vertical direction.

[0007] To achieve the above purpose, the utility model provides the following technical solution: a hoisting rack for underground fire-fighting water pipes which is convenient for leveling and supporting, including a pipeline and clamping blocks. There are two clamping blocks, and the two clamping blocks are respectively distributed on the upper and lower sides of the pipeline to form a clamping structure;

[0008] On one side where the two clamping blocks are close to each other, there are installation grooves, and the pipeline is located inside the two installation grooves. Both ends of the clamping blocks are provided with openings, and sliding rods are slidably connected inside the openings. And installation plates are fixedly connected to the tops of the two installation plates.

[0009] Preferably, sliding rods are fixedly connected to the ends of the two clamping blocks. A screw rod is fixedly connected to the bottom of the sliding rod at the upper end, and a rotating sleeve is rotatably connected inside the sliding rod at the lower end.

[0010] Preferably, the outer side of the rotating sleeve is provided with a six-sided prism structure, and the inside of the rotating sleeve is provided with threads, and the screw rod is threadedly connected to the inside of the rotating sleeve.

[0011] Preferably, both sides of the middle of the top of the mounting plate are fixedly connected with adjusting seats, and the outer sides of the two adjusting seats are rotatably connected with an adjusting plate, and the adjusting plate extends in the direction towards the fixed seat.

[0012] Preferably, the adjusting plate is provided with an opening, and the opening is aligned with the middle of the mounting plate, and a fixing rod is rotatably connected inside the opening. The adjusting plate is provided with a reserved hole, and a rotating block is rotatably connected inside the reserved hole.

[0013] Preferably, a threaded sleeve is provided in the middle of the rotating block, and a lead screw is threadedly connected inside the threaded sleeve, and the lower end of the lead screw is rotatably connected to the top of the mounting plate. The lower end of the lead screw is rotatably connected with a mounting sleeve, and the mounting sleeve is rotatably connected to the top of the mounting plate.

[0014] Preferably, a sector-shaped fixing plate is fixedly connected to the side of the fixing rod away from the rotating block, and an annularly distributed positioning groove is provided at one end of the fixing plate away from the fixing rod. A fixing screw is snap-fitted inside the positioning groove, and the fixing screw is fixedly connected to the end of the adjusting plate away from the rotating block.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] For the downhole fire water pipe hoisting rack that is convenient for leveling and supporting, the movement of the fixed seat drives the clamping block located at the upper end to move downward or upward, thereby realizing the adjustment of the distance between the two mounting grooves, and realizing the effect of fixing pipes with different diameters by adjusting the distance between the two mounting grooves;

[0017] Furthermore, the lead screw will drive the rotating block away from the mounting plate, thereby driving the adjusting plate to rotate around the adjusting seat, thereby adjusting the angle between the adjusting plate and the mounting plate, and further adjusting the horizontal angle between the pipe and the adjusting plate. And the position of the fixing plate on the top of the adjusting plate is fixed by the fixing screw, thereby adjusting and fixing the vertical angle between the pipe and the adjusting plate directly, and realizing the flexible adjustment and fixing of the pipe angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0019] Figure 2 is a structure diagram of the mounting plate of the present utility model;

[0020] Figure 3 is a structure diagram of the clamping block of the present utility model;

[0021] Figure 4 This is a schematic cross-sectional structure diagram of the rotating sleeve of the present utility model;

[0022] Figure 5 This is a schematic structure diagram of the positioning groove of the present utility model;

[0023] Figure 6 This is a schematic cross-sectional structure diagram of the adjusting plate of the present utility model.

[0024] In the figure: 1, pipeline; 2, clamping block; 3, installation groove; 4, installation plate; 5, sliding rod; 6, fixed seat; 7, screw rod; 8, rotating sleeve; 9, adjusting seat; 10, adjusting plate; 11, fixed rod; 12, rotating block; 13, lead screw; 14, fixed disk; 15, positioning groove; 16, fixing screw. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment 1:

[0027] Please refer to Figure 1 - Figure 6 , the present utility model provides the following technical solutions:

[0028] An underground fire water pipe hoisting rack that is convenient for leveling and supporting, comprising a pipeline 1 and clamping blocks 2. There are two clamping blocks 2, and the two clamping blocks 2 are respectively distributed on the upper and lower sides of the pipeline 1 to form a clamping structure;

[0029] On one side of the two clamping blocks 2 close to each other, there are installation grooves 3, and the pipeline 1 is located inside the two installation grooves 3. Both ends of the clamping blocks 2 are provided with openings, and sliding rods 5 are slidably connected inside the openings, and installation plates 4 are fixedly connected to the tops of the two installation plates 4.

[0030] Both ends of the two clamping blocks 2 are fixedly connected with sliding rods 5, and the bottom of the sliding rod 5 located at the upper end is fixedly connected with a screw rod 7, and the inside of the sliding rod 5 located at the lower end is rotatably connected with a rotating sleeve 8.

[0031] The outer side of the rotating sleeve 8 is provided with a six-sided prism structure, and the inside of the rotating sleeve 8 is provided with threads, and the screw rod 7 is threadedly connected to the inside of the rotating sleeve 8.

[0032] On both sides of the middle of the top of the mounting plate 4, adjusting seats 9 are fixedly connected, and adjusting plates 10 are rotatably connected to the outer sides of the two adjusting seats 9, and the adjusting plates 10 extend towards the fixed seat 6.

[0033] Openings are provided inside the adjusting plate 10, and the openings are aligned with the middle of the mounting plate 4, and a fixing rod 11 is rotatably connected inside the openings. Reserved holes are provided inside the adjusting plate 10, and a rotating block 12 is rotatably connected inside the reserved holes.

[0034] A threaded sleeve is provided in the middle of the rotating block 12, and a lead screw 13 is threadedly connected inside the threaded sleeve, and the lower end of the lead screw 13 is rotatably connected to the top of the mounting plate 4. The lower end of the lead screw 13 is rotatably connected with a mounting sleeve, and the mounting sleeve is rotatably connected to the top of the mounting plate 4.

[0035] A fixing disk 14 with a fan-shaped structure is fixedly connected to the side of the fixing rod 11 away from the rotating block 12, and a positioning groove 15 distributed in a ring shape is provided at one end of the fixing disk 14 away from the fixing rod 11. A fixing screw 16 is snap-fitted inside the positioning groove 15, and the fixing screw 16 is fixedly connected to the end of the adjusting plate 10 away from the rotating block 12.

[0036] Embodiment 2:

[0037] On the basis of Embodiment 1, its specific working principle is as follows:

[0038] For this underground fire-fighting water pipe lifting rack that is convenient for leveling and supporting, first connect the fixing rod 11 with the soil layer inside the well, so that the fixing rod 11 is fixed inside the soil layer to fix the entire lifting rack. At the same time, install the pipeline 1 between the two clamping blocks 2. The two clamping blocks 2 approach each other until they come into contact with the upper and lower sides of the pipeline 1, until the installation grooves 3 on the inner sides of the two clamping blocks 2 are attached to the upper and lower sides of the pipeline 1 to achieve clamping and fixing. In this process, by rotating the rotating sleeve 8 to make it rotate on the outer side of the screw rod 7, since the rotating sleeve 8 is internally provided with threads, the rotating sleeve 8 will drive the screw rod 7 to move vertically inside it during rotation, and then drive the fixed seat 6 located at the upper end to move downward or upward, and drive the clamping block 2 located at the upper end to move downward or upward through the movement of the fixed seat 6, so as to adjust the distance between the two installation grooves 3, and achieve the effect of fixing pipelines 1 with different diameters by adjusting the distance between the two installation grooves 3;

[0039] After the pipe 1 is fixed between the clamping blocks 2, the angle of the mounting plate 4 is adjusted by rotating the lead screw 13 at this time. When the lead screw 13 rotates, the lead screw 13 will rotate within the threaded sleeve inside the rotating block 12, and at the same time, the lead screw 13 will rotate within the mounting sleeve at its lower end. When the rotating block 12 inside the lead screw 13 moves downward, the lead screw 13 will drive the rotating block 12 away from the mounting plate 4, thereby driving the adjusting plate 10 to rotate around the adjusting seat 9, thereby adjusting the angle between the adjusting plate 10 and the mounting plate 4, and further adjusting the horizontal angle between the pipe 1 and the adjusting plate 10. When the lead screw 13 adjusts the angle of the adjusting plate 10, the rotating block 12 will move along with the lead screw 13, and at the same time, the rotating block 12 will rotate on the adjusting plate 10, so that the rotating block 12 always remains perpendicular to the lead screw 13;

[0040] After the pipe 1 is installed, by rotating the adjusting plate 10 around the fixed rod 11, the fixed disk 14 will rotate around the fixed rod 11 on its top relative to the adjusting plate 10 at this time. The fixing screw 16 will slide within the positioning groove 15. When the position of the adjusting plate 10 is adjusted, the position of the fixed disk 14 on the top of the adjusting plate 10 is fixed by the fixing screw 16 at this time, thereby adjusting and fixing the vertical angle between the pipe 1 and the adjusting plate 10 directly.

[0041] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0042] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An underground fire water pipe lifting frame convenient for leveling and supporting, comprising a pipe (1) and clamping blocks (2). There are two clamping blocks (2), and the two clamping blocks (2) are respectively distributed on the upper and lower sides of the pipe (1) to form a clamping structure; It is characterized in that: On one side of the two clamping blocks (2) close to each other, there are installation grooves (3), and the pipe (1) is located inside the two installation grooves (3). Both ends of the clamping block (2) are provided with openings, and slide rods (5) are slidably connected inside the openings. And mounting plates (4) are fixedly connected to the tops of the two mounting plates (4); Both ends of the two clamping blocks (2) are fixedly connected with slide rods (5), and a screw rod (7) is fixedly connected to the bottom of the slide rod (5) located at the upper end. And a rotating sleeve (8) is rotatably connected inside the slide rod (5) located at the lower end; The outer side of the rotating sleeve (8) is provided with a six-sided prism structure, and the rotating sleeve (8) is internally provided with threads, and the screw rod (7) is threadedly connected inside the rotating sleeve (8).

2. The hoisting rack for underground fire-fighting water pipes that is convenient for leveling and supporting according to claim 1, wherein: On both sides of the middle of the top of the mounting plate (4), adjusting seats (9) are fixedly connected. And adjusting plates (10) are rotatably connected to the outer sides of the two adjusting seats (9), and the adjusting plates (10) extend in the direction towards the fixed seat (6).

3. The hoisting rack for underground fire fighting water pipes facilitating leveling and supporting according to claim 2, characterized in that: The adjusting plate (10) is internally provided with an opening, and the opening is aligned with the middle of the mounting plate (4). And a fixing rod (11) is rotatably connected inside the opening. The adjusting plate (10) is internally provided with a reserved hole, and a rotating block (12) is rotatably connected inside the reserved hole.

4. The hoisting rack for underground fire water pipes facilitating leveling and supporting according to claim 3, characterized in that: A threaded sleeve is provided in the middle of the rotating block (12), and a lead screw (13) is threadedly connected inside the threaded sleeve. And the lower end of the lead screw (13) is rotatably connected to the top of the mounting plate (4). The lower end of the lead screw (13) is rotatably connected with a mounting sleeve, and the mounting sleeve is rotatably connected to the top of the mounting plate (4).

5. The hoisting rack for underground fire water pipes facilitating leveling and supporting according to claim 4, characterized in that: On one side of the fixing rod (11) away from the rotating block (12), a fan-shaped fixing disk (14) is fixedly connected. And an annularly distributed positioning groove (15) is provided at one end of the fixing disk (14) away from the fixing rod (11). A fixing screw (16) is snap-fitted inside the positioning groove (15), and the fixing screw (16) is fixedly connected to one end of the adjusting plate (10) away from the rotating block (12).

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