CN221665457U - Pipeline crossing device capable of being pulled back - Google Patents

Abstract

The utility model relates to the field of pipeline crossing devices, in particular to a pipeline crossing device capable of being towed back. Technical problems: the pipeline crossing device is only provided with a conveying structure, so that the pipeline crossing device can not automatically return to the original position according to the needs, and the problems of time and labor waste are solved. The technical scheme is as follows: a pipeline crossing device capable of being pulled back comprises a pipeline crossing device body. The positioning and stabilizing guide assembly is arranged, positioning and stabilizing can be carried out, positioning and fixing can be carried out, limiting is carried out primarily, the stability of the pipeline is ensured, distortion or damage is avoided, the automatic propulsion protection assembly can automatically drill holes underground, the guide pipe is driven to advance, manual punching is avoided, the pipeline is inserted into the ground, the time and labor are wasted, the pipeline can be easily recovered after passing through is completed by clamping the passing through assembly, the pipeline passing through requirements of pipelines with different diameters and different materials are met, and the construction efficiency is improved.

Description

Pipeline crossing device capable of being pulled back

Technical Field

The utility model relates to the field of pipeline crossing devices, in particular to a pipeline crossing device capable of being towed back.

Background

The pipeline crossing device is special equipment for pipeline laying under obstacles such as buildings, structures, underground pipelines, rivers, roads and the like, and has the effects of realizing smooth passage of pipelines on the premise of not damaging ground facilities, not obstructing traffic and not affecting normal life, and the importance of the pipeline crossing device is shown in the following aspects: protecting ground facilities: the pipeline crossing device can avoid digging a large range of ravines on the ground, thereby protecting ground facilities such as roads, bridges, underground pipelines and the like from being damaged; the construction efficiency is improved: the crossing device can rapidly finish pipeline crossing, and compared with the traditional excavation construction method, the construction efficiency is greatly improved; the cost is saved: the traversing device reduces a great amount of earth excavation and backfilling work, and saves construction cost; the environmental impact is small: the influence of large-scale excavation on the environment, such as damage to soil, ecological interference and the like, is reduced; the safety is high: the crossing device can be used for construction under the condition of not influencing ground traffic and personnel activities, so that the safety is improved; the application range is wide: whether municipal pipelines, water supply and drainage pipelines, gas pipelines or power cables, the crossing devices can be used for paving; the flexibility is strong: the crossing device can adapt to various complicated underground conditions and environments, such as rivers, under highways and the like; however, most of the existing pipeline traversing devices only have a conveying structure, so that the automatic returning and taking-off cannot be performed according to the needs, and the problems of time and labor are wasted.

Disclosure of utility model

In order to overcome the problems that in the using process, the pipeline crossing device is only provided with a conveying structure, so that automatic back-off cannot be carried out according to the needs, and time and labor are wasted.

The technical scheme of the utility model is as follows: the pipeline crossing device capable of being pulled back comprises a pipeline crossing device body, and further comprises a positioning stable guide assembly, an automatic propulsion protection assembly and a clamping crossing assembly; the pipeline penetrating device body is divided into a positioning and stabilizing guide assembly for positioning and stabilizing the whole installation device; the positioning stable guide assembly is internally provided with an automatic propulsion protection assembly for propelling an automatic rotary hole; the inner part of the self-propelling protection component is fixedly provided with a clamping traversing component which can pull back to traverse the pipeline.

Preferably, the positioning stable guide assembly can be positioned stably and fixedly and is initially limited, in the pipeline crossing process, the stability of the pipeline is guaranteed, distortion or damage is avoided, the automatic propulsion protection assembly can automatically drill holes underground, the guide pipe is driven to advance, manual punching is avoided, the pipeline is inserted into the ground, the time and labor are wasted, the clamping crossing assembly can enable the pipeline to be easily recovered after crossing is completed, the pipeline crossing requirements of different diameters and different materials are met, and the construction efficiency is improved.

Preferably, the positioning stable guide assembly comprises a supporting bottom plate, a stable ground nail, an anti-skid wear pad, a balancing weight, a guide ring, a damper, a telescopic spring and a pressing plate; the support bottom plate is internally provided with a stable ground nail; the anti-slip wear-resisting pad is fixedly arranged at the lower end part of the supporting bottom plate, the supporting bottom plate is placed at a required position, the steady ground nails penetrate through the supporting bottom plate to be fixed on the ground, the anti-slip wear-resisting pad at the lower end of the supporting bottom plate plays a role in slip prevention, the stability is improved, the weight of the chassis of the device can be increased by the balancing weight at the upper end of the supporting bottom plate, the device is more stable, and the pushing guide pipe penetrates through the guide ring.

Preferably, the upper end part of the supporting bottom plate is fixedly provided with a balancing weight; the upper end part of the balancing weight is fixedly provided with a guide ring; a damper is fixedly connected inside the guide ring; the outer side of the damper is connected with a telescopic spring; the end part of the side of the telescopic spring is fixedly connected with the pressing plate block, and the damper in the guide ring drives the telescopic spring to stretch according to the size of the pushing guide pipe, so that the pressing plate block plays a limiting role on the pushing guide pipe, and the stability of the pipeline is ensured in the pipeline crossing process, and the distortion or damage is avoided.

Preferably, the self-propelling protective component comprises a propelling guide pipe, an anti-corrosion layer, a connecting mounting column, a connecting disc, a rotating shaft and a drilling machine; a pushing guide pipe is limited and placed at the side end part of the pressing plate block; the inside anticorrosive coating that is provided with of propulsion pipe, propulsion pipe push into soil, the connection erection column of propulsion pipe side.

Preferably, the side end part of the propulsion catheter is fixedly provided with a connecting and mounting column; the connecting disc is fixedly arranged at the end part of the side of the connecting mounting column; a rotating shaft is arranged at the end part of the connecting disc side; the drilling machine is rotatably connected to the end part of the rotating shaft side, so that the drilling machine at the side end of the connecting disc automatically drills holes, drives the guide tube to advance, avoids manual punching, and then inserts the pipeline into the ground, so that the problem of time and labor waste is caused.

Preferably, the clamping traversing assembly comprises a limit mounting circular plate, a protective frame, a motor, a screw rod, a U-shaped support sliding plate, a fixed mounting long plate, an adjusting conveying clamp and a pipeline body; a limit mounting circular plate is arranged at the bottom end inside the pushing catheter; the upper end part of the limiting installation circular plate is fixedly provided with a protection frame, the pipeline body is placed on the adjusting conveying clamp on the fixed installation long plate, and the adjusting conveying clamp can firmly clamp the pipeline body according to the pipeline bodies with different sizes.

Preferably, the end of the protection frame side is provided with a motor; the output end of the motor is provided with a screw rod; outside sliding connection of screw rod the U-shaped support sliding plate is arranged; the upper end part of the U-shaped support sliding plate is fixedly provided with a fixed mounting long plate; the upper end part of the fixed mounting long plate is fixedly provided with an adjusting conveying clamp; the pipeline body is clamped at the upper end part of the adjusting conveying clamp in a limiting manner, the motor at the side end of the protection frame on the limiting installation circular plate is started to drive the screw rod to rotate, so that the U-shaped supporting sliding plate drives the fixedly installed long plate to carry out conveying back and dragging, and the pipeline can be easily recovered after passing through is completed.

The utility model has the beneficial effects that:

1. In the use process, the positioning stable guide assembly can be used for positioning stable fixation and initially limiting, in the pipeline crossing process, the stability of the pipeline is ensured, distortion or damage is avoided, the automatic propulsion protection assembly can automatically drill holes underground to drive the guide pipe to advance, manual punching is avoided, the pipeline is inserted into the ground, the time and labor are wasted, the clamping crossing assembly can be used for easily recovering the pipeline after crossing is completed, the pipeline crossing requirements of different diameters and different materials are met, and the construction efficiency is improved;

2. The supporting bottom plate is placed at a required position, the firm ground nails penetrate through the supporting bottom plate to be fixed on the ground, the anti-skid wear-resistant pad at the lower end of the supporting bottom plate plays a role in skid resistance, stability is improved, the weight of the chassis of the device can be increased by the balancing weight at the upper end of the supporting bottom plate, the device is more stable, the pushing guide pipe penetrates through the guide ring, the damper in the guide ring drives the telescopic spring to stretch out and draw back according to the size of the pushing guide pipe, the pressing plate has a limiting role on the pushing guide pipe, and in the pipeline crossing process, the stability of a pipeline is ensured, and distortion or damage is avoided;

3. The pushing catheter is pushed into the soil, and the connecting mounting column at the side end of the pushing catheter is used for enabling the drilling machine at the side end of the connecting disc to automatically drill holes so as to drive the guide tube to advance, so that the problems of time and labor waste caused by manual drilling and then inserting a pipeline into the ground are avoided;

4. The pipeline body is placed on the adjusting conveying clamp on the fixed mounting long plate, the adjusting conveying clamp can firmly clamp the pipeline body according to the pipeline bodies with different sizes, the motor at the side end of the protection frame on the limiting mounting circular plate is started to drive the screw rod to rotate, and accordingly the U-shaped supporting sliding plate drives the fixed mounting long plate to carry out conveying and dragging, and the pipeline can be easily recovered after passing through.

Drawings

FIG. 1 is a schematic perspective view of a pipe traversing device according to the present utility model;

FIG. 2 shows a schematic view of a positioning stability guide assembly of the pipe traversing device of the present utility model;

FIG. 3 shows a schematic view of the self-propelled guard assembly of the pipe traversing device of the present utility model;

Fig. 4 shows a schematic view of a clamping and penetrating component of the pipe penetrating device according to the present utility model.

Reference numerals illustrate: 1. the pipeline passes through the device body; 2. positioning the stable guide assembly; 3. a self-propelled guard assembly; 4. clamping the traversing assembly; 201. a support base plate; 202. firmly nailing; 203. an anti-slip wear pad; 204. balancing weight; 205. a guide ring; 206. a damper; 207. a telescopic spring; 208. a pressing plate; 301. advancing the catheter; 302. an anti-corrosion layer; 303. connecting the mounting column; 304. a connecting disc; 305. a rotating shaft; 306. a drilling machine; 401. a circular plate is arranged in a limiting way; 402. a protective frame; 403. a motor; 404. a screw rod; 405. u-shaped supporting sliding plates; 406. fixedly mounting a long plate; 407. adjusting the transport clamp; 408. a pipe body.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Referring to fig. 1, the present utility model provides an embodiment: the pipeline crossing device capable of being pulled back comprises a pipeline crossing device body 1, a positioning stable guide component 2, an automatic propulsion protection component 3 and a clamping crossing component 4; the pipeline penetrating device body 1 is divided into a positioning and stabilizing guide component 2 for positioning and stabilizing the whole installation device; the positioning stable guide component 2 is internally provided with a self-propelling protection component 3 for self-rotating hole propelling; the clamping traversing assembly 4 capable of returning to traverse the pipeline is fixedly arranged in the automatic propulsion protecting assembly 3, the positioning stabilizing guide assembly 2 can be used for positioning, stabilizing and fixing and initially limiting, the stability of the pipeline is guaranteed in the pipeline traversing process, twisting or damage is avoided, the automatic propulsion protecting assembly 3 can automatically drill holes in the underground, the guide pipe is driven to advance, manual punching is avoided, the pipeline is inserted into the underground, the time and labor are wasted, the clamping traversing assembly 4 can enable the pipeline to be easily recovered after traversing is completed, pipeline traversing requirements of different diameters and different materials are met, and construction efficiency is improved.

Referring to fig. 2, in the present embodiment, the positioning and stabilizing guide assembly 2 includes a supporting base 201, a stabilizing stud 202, an anti-slip wear pad 203, a counterweight 204, a guide ring 205, a damper 206, a telescopic spring 207 and a pressing plate 208; a stable ground nail 202 is arranged inside the supporting bottom plate 201; the lower end part of the supporting baseplate 201 is fixedly provided with an anti-skid wear-resistant pad 203, and the upper end part of the supporting baseplate 201 is fixedly provided with a balancing weight 204; a guide ring 205 is fixedly arranged at the upper end part of the balancing weight 204; a damper 206 is fixedly connected inside the guide ring 205; a telescopic spring 207 is connected to the outer side of the damper 206; the telescopic spring 207 side end fixedly connected with clamp plate piece 208, place supporting baseplate 201 in the position of needs, will stabilize ground nail 202 and pass supporting baseplate 201 and fix on ground, the skid-proof antifriction pad 203 of supporting baseplate 201 lower extreme plays skid-proof effect, increase stability, the balancing weight 204 of supporting baseplate 201 upper end can increase the weight of device chassis, it is the device more stable, will advance pipe 301 and pass guide ring 205, according to advancing pipe 301's size, the attenuator 206 in the guide ring 205 drives telescopic spring 207 and stretches out and draws back, make clamp plate piece 208 play spacing effect to advancing pipe 301, pass through the in-process at the pipeline, guarantee the stability of pipeline, avoid distortion or damage.

Referring to fig. 3-4, in the present embodiment, the self-propelled protective assembly 3 includes a propulsion catheter 301, a corrosion-resistant layer 302, a connection mounting post 303, a connection pad 304, a rotating shaft 305, and a drilling machine 306; a pushing guide pipe 301 is arranged at the side end part of the pressing plate 208 in a limiting way; an anti-corrosion layer 302 is arranged in the pushing catheter 301, and a connecting mounting column 303 is fixedly arranged at the side end part of the pushing catheter 301; a connecting disc 304 is fixedly arranged at the side end part of the connecting mounting column 303; a rotating shaft 305 is arranged at the end part of the connecting disc 304 side; the end part of the side of the rotating shaft 305 is rotatably connected with a drilling machine 306, the pushing guide pipe 301 is pushed into the soil, the connecting mounting column 303 of the side end of the pushing guide pipe 301 enables the drilling machine 306 of the side end of the connecting disc 304 to automatically drill holes, drives the guide pipe to advance, avoids the problem of time and labor waste caused by manually drilling and then inserting a pipeline into the ground, and the clamping traversing assembly 4 comprises a limiting mounting circular plate 401, a protective frame 402, a motor 403, a screw rod 404, a U-shaped supporting sliding plate 405, a fixed mounting long plate 406, an adjusting conveying clamp 407 and a pipeline body 408; a limit mounting circular plate 401 is arranged at the bottom end inside the pushing catheter 301; a protective frame 402 is fixedly arranged at the upper end part of the limit mounting circular plate 401, and a motor 403 is arranged at the side end part of the protective frame 402; the output end of the motor 403 is provided with a screw rod 404; outside sliding connection of screw 404 there is a U-shaped support sled 405; the upper end part of the U-shaped supporting sliding plate 405 is fixedly provided with a fixed installation long plate 406; an adjusting conveying clamp 407 is fixedly arranged at the upper end part of the fixed mounting long plate 406; the upper end of the adjusting conveying clamp 407 is provided with a pipeline body 408 in a limiting clamping manner, the pipeline body 408 is placed on the adjusting conveying clamp 407 on the fixed installation long plate 406, the adjusting conveying clamp 407 can firmly clamp the pipeline body according to the pipeline bodies 408 with different sizes, the motor 403 at the side end of the protection frame 402 on the limiting installation circular plate 401 is started to drive the screw rod 404 to rotate, and therefore the U-shaped supporting sliding plate 405 drives the fixed installation long plate 406 to convey and drag back, and the pipeline can be easily recovered after traversing is completed.

When the device is used, firstly, the supporting baseplate 201 is placed at a required position, the firm ground nails 202 penetrate through the supporting baseplate 201 and are fixed on the ground, the anti-skid wear-resistant pad 203 at the lower end of the supporting baseplate 201 plays a role in skid resistance, so that stability is improved, the balancing weight 204 at the upper end of the supporting baseplate 201 can increase the weight of the device chassis, the device is more stable, the pushing catheter 301 penetrates through the guide ring 205, the damper 206 in the guide ring 205 drives the telescopic spring 207 to stretch and retract according to the size of the pushing catheter 301, the pressing plate block 208 plays a role in limiting the pushing catheter 301, and in the pipeline crossing process, the stability of a pipeline is ensured, and distortion or damage is avoided;

Then the pushing catheter 301 is pushed into the soil, the connecting mounting column 303 at the side end of the pushing catheter 301 is used for automatically drilling the drill 306 at the side end of the connecting disc 304 to drive the guide tube to advance, so that the problem of time and labor waste is avoided, a pipeline is inserted into the ground, finally, the pipeline body 408 is placed on the adjusting conveying clamp 407 on the fixed mounting long plate 406, the adjusting conveying clamp 407 can firmly clamp the pipeline body 408 according to the pipeline bodies 408 with different sizes, the motor 403 at the side end of the protecting frame 402 on the limiting mounting circular plate 401 is started to drive the screw 404 to rotate, and accordingly the U-shaped supporting sliding plate 405 drives the fixed mounting long plate 406 to be conveyed back to drag, and the pipeline can be easily recovered after the pipeline is traversed.

Through the above-mentioned step, set up the firm direction subassembly 2 of location and can fix a position firmly to tentatively carry out spacingly, pass through the in-process at the pipeline, guarantee the stability of pipeline, avoid distortion or damage, self-propelled protection subassembly 3 can automatic carry out drilling underground, drive the stand pipe and advance, avoid artifical punching, insert the pipeline underground again, lead to the problem that wastes time and energy, the centre gripping passes through subassembly 4 can make the pipeline can be retrieved easily after the completion passes through, and adapt to the pipeline of different diameters, different materials and pass through the demand, improve the efficiency of construction.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (7)

1. The pipeline crossing device capable of being pulled back comprises a pipeline crossing device body (1); the method is characterized in that: the device also comprises a positioning stable guide component (2), a self-propulsion protection component (3) and a clamping traversing component (4); the pipeline penetrating device body (1) is divided into a positioning and stabilizing guide assembly (2) for positioning and stabilizing the whole installation device; an automatic propulsion protection assembly (3) for automatic rotation hole propulsion is arranged in the positioning stable guide assembly (2); the inner part of the self-propelling protection component (3) is fixedly provided with a clamping traversing component (4) which can pull back to traverse the pipeline.

2. A towable pipeline traversing device according to claim 1, wherein: the positioning stable guide assembly (2) comprises a supporting bottom plate (201), a stable ground nail (202), an anti-slip wear-resisting pad (203), a balancing weight (204), a guide ring (205), a damper (206), a telescopic spring (207) and a pressing plate block (208); a stable ground nail (202) is arranged in the supporting bottom plate (201); the lower end part of the supporting bottom plate (201) is fixedly provided with an anti-skid wear-resistant pad (203).

3. A towable pipeline traversing device according to claim 2, wherein: the upper end part of the supporting bottom plate (201) is fixedly provided with a balancing weight (204); a guide ring (205) is fixedly arranged at the upper end part of the balancing weight (204); a damper (206) is fixedly connected inside the guide ring (205); the outer side of the damper (206) is connected with a telescopic spring (207); the side end part of the telescopic spring (207) is fixedly connected with a pressing plate block (208).

4. A towable pipeline traversing device according to claim 2, wherein: the self-propelling protective component (3) comprises a propelling guide pipe (301), an anti-corrosion layer (302), a connecting mounting column (303), a connecting disc (304), a rotating shaft (305) and a drilling machine (306); a pushing conduit (301) is limited and placed at the side end part of the pressing plate block (208); an anti-corrosion layer (302) is arranged inside the pushing catheter (301).

5. The towable pipeline crossing device of claim 4, wherein: a connecting and mounting column (303) is fixedly arranged at the side end part of the propulsion catheter (301); a connecting disc (304) is fixedly arranged at the side end part of the connecting mounting column (303); a rotating shaft (305) is arranged at the side end part of the connecting disc (304); the end part of the side of the rotating shaft (305) is rotatably connected with a drilling machine (306).

6. A towable pipeline traversing device according to claim 2, wherein: the clamping traversing assembly (4) comprises a limit mounting circular plate (401), a protective frame (402), a motor (403), a screw rod (404), a U-shaped supporting sliding plate (405), a fixed mounting long plate (406), an adjusting conveying clamp (407) and a pipeline body (408); a limit mounting circular plate (401) is arranged at the bottom end inside the propulsion conduit (301);

the upper end part of the limit installation circular plate (401) is fixedly provided with a protection frame (402).

7. The towable pipeline crossing device of claim 6, wherein: a motor (403) is arranged at the side end part of the protective frame (402); the output end of the motor (403) is provided with a screw rod (404); the outer side of the screw rod (404) is connected with a U-shaped supporting sliding plate (405) in a sliding way; the upper end part of the U-shaped support sliding plate (405) is fixedly provided with a fixed installation long plate (406); an adjusting conveying clamp (407) is fixedly arranged at the upper end part of the fixedly-arranged long plate (406); the upper end part of the adjusting conveying clamp (407) is limited and clamped with the pipeline body (408).