CN117754521A - Fire control pipeline erection equipment - Google Patents

Abstract

The invention belongs to the technical field of fire-fighting facilities, and particularly relates to a fire-fighting pipeline installation device which comprises a movable plate, wherein guide wheels are fixedly connected to four corners of the lower side wall of the movable plate, two splicing guide rails matched with the guide wheels are paved below the movable plate, and four first threaded rods are rotatably connected to the upper side wall of the movable plate. According to the invention, when two fire-fighting pipelines are installed, the two pipelines can be automatically kept on the same straight line, an operator only needs to use the connecting part to connect the two pipelines, the position of the fire-fighting pipeline is not required to be adjusted by the operator at high altitude, the risk that the operator falls off and falls off at high altitude is reduced, the tightness of the joint of the two fire-fighting pipelines can be automatically detected, and when the tightness of the joint of the two fire-fighting pipelines does not reach the standard, the operator can be automatically reminded to adjust, so that the installation quality of the fire-fighting pipelines is ensured.

Description

Fire control pipeline erection equipment

Technical Field

The invention belongs to the technical field of fire-fighting facilities, and particularly relates to fire-fighting pipeline installation equipment.

Background

In fire engineering, a fire-fighting pipeline is a common fire-fighting facility, can be used for connecting fire-fighting equipment and equipment, and is used for conveying fire-fighting water, gas or other medium pipeline materials, and generally has better pressure resistance, corrosion resistance and high temperature resistance.

Some job sites can use fire-fighting pipeline installation equipment to install fire-fighting pipelines, for example, the fire-fighting pipeline installation equipment provided by the patent number CN113479550B can automatically lift fire-fighting pipelines to a proper height, and the convenience of fire-fighting pipeline installation is improved.

When the existing fire-fighting pipeline installation equipment is used, the following defects exist:

when the fire-fighting pipeline installation equipment is used, fire-fighting pipelines can be lifted to a proper height only, then an operator is required to connect two pipelines, the position of the pipeline just lifted is difficult to keep on the same straight line with the installed pipeline, when the operator is in butt joint with two fire-fighting pipelines, in order to ensure the connection tightness of the two fire-fighting pipelines, the operator is required to manually adjust and align the two fire-fighting pipelines, then equipment such as a clamp is utilized to install the two pipelines, when the position of the fire-fighting pipelines is manually adjusted, the action amplitude is larger, and the potential safety hazard of falling and falling injury is also increased when the activity force and the amplitude of the operator at a high place are larger because the installation position of the fire-fighting pipelines is higher.

To this end, a fire pipe installation apparatus is proposed to solve the above-mentioned problems.

Disclosure of Invention

The object of the present invention is to provide a fire fighting pipeline installation device, which aims at the above problems.

In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a fire control pipeline erection equipment, includes the movable plate, the equal fixedly connected with leading wheel in lower lateral wall four corners department of movable plate, two concatenation guide rails that match with the leading wheel have been laid to the below of movable plate, the last lateral wall of movable plate rotates and is connected with four first threaded rods, four first threaded rods all pass through gear tooth belt drive connection, the last lateral wall fixedly connected with first motor of movable plate, the output of first motor passes through the first threaded rod drive connection of gear assembly and right side front end, four the equal thread bush of pole wall of first threaded rod is equipped with first screw thread section of thick bamboo, four fixedly connected with lifter plate between the first screw thread section of thick bamboo, the last lateral wall of lifter plate is connected with adjustment mechanism, the right side wall fixedly connected with link of lifter plate, the last lateral wall fixedly connected with detection mechanism of link, detection mechanism and adjustment mechanism electric connection, the last lateral wall of movable plate passes through wire connection has airtight test assembly.

Preferably, the adjustment mechanism includes adjustment seat and two first electric putter, two first electric putter fixed connection is at the upper side wall of lifter plate, adjustment seat fixed connection is in the upper end of two first electric putter, the standing groove has been seted up to the upper side wall of adjustment seat, the preceding lateral wall fixedly connected with work box of adjustment seat, the work box internal rotation is connected with the second threaded rod, the left side wall fixedly connected with second motor of work box, the output of second motor runs through the lateral wall of work box, and with second threaded rod fixed connection, the pole wall thread bush of second threaded rod is equipped with the second screw thread section of thick bamboo, the upper side wall fixedly connected with bent rod of second screw thread section of thick bamboo, the rear end of bent rod is located the top of standing groove, and is connected with the push pedal through forced induction subassembly fixedly connected with.

Preferably, the pressure sensing assembly comprises a sensing box and a sensing block, the sensing box is fixedly connected to the upper side wall of the pushing plate, the sensing block is slidably arranged in the sensing box, the sensing block is fixedly connected with the inner wall of the sensing box through a spring, a conductive block is inlaid on the inner wall of the lower side of the sensing block, a conductive plate is inlaid on the inner wall of the lower side of the sensing box, the conductive block is electrically connected with an external power supply, and the conductive plate is electrically connected with a second motor.

Preferably, the detection mechanism comprises a second electric push rod and a mounting cylinder, the upper side wall of the connecting frame is fixedly connected with the second electric push rod, the mounting cylinder is fixedly connected with the output end of the second electric push rod, the left and right sides of the mounting cylinder are respectively spliced with a miniature electric push rod, the two output ends of the miniature electric push rods are fixedly connected with a connecting seat, the side wall of the connecting seat is fixedly connected with a connecting block, the upper side wall and the lower side wall of the connecting block are respectively fixedly connected with a detection cylinder, the inner wall of the detection cylinder is fixedly connected with a detection plate through a spring, the side wall of the detection plate is inlaid with a copper block, the copper block and an external power supply are electrically connected, the inner wall of the detection cylinder is inlaid with a copper plate, the copper plate and the reverse circuit of the second electric push rod are electrically connected with each other, the copper plate and the second electric push rod are electrically connected with each other in a positive circuit, the copper plate and the first electric push rod are electrically connected with each other in a positive circuit, and the two side plates are mutually far away from the detection rod, and one end of the detection rod is fixedly connected with the detection plate.

Preferably, the airtight test assembly comprises a test cylinder and two detection sleeves, the two detection sleeves are of arc structures, the cross section of each detection sleeve is of a U-shaped structure, the two detection sleeves are fixedly connected with fixing blocks on the left side and the right side of each detection sleeve, the two detection sleeves are fixedly connected through bolts, the inner walls of the detection sleeves are fixedly connected with sealing gaskets, the test cylinder is fixedly communicated with the detection sleeves below, the lower side wall of the test cylinder is provided with an exhaust hole, the side wall of the test cylinder is fixedly connected with an air pump, the air outlet end of the air pump is fixedly communicated with the detection sleeves below, the inner wall of the lower side of the test cylinder is fixedly connected with a piston plate through a spring, the side wall of the piston plate is inlaid with an electric contact block, the inner wall of the test cylinder is inlaid with an electric contact plate, the electric contact block is electrically connected with an external power supply, and the lower side wall of the test cylinder is fixedly connected with a lamp bead, and the electric contact plate is electrically connected with the lamp bead.

Preferably, the inner wall of the placement groove is fixedly connected with a plurality of balls, and the balls are arranged in an arc shape.

Preferably, the left side and the right side of the second thread cylinder are fixedly connected with sliding plates, and the inner wall of the working box is provided with sliding grooves matched with the sliding plates.

Preferably, the front side wall and the rear side wall of the movable plate are fixedly connected with an operation table through a bracket, and a crawling ladder is fixedly connected between the operation table and the movable plate.

Compared with the prior art, the fire-fighting pipeline installation equipment has the advantages that:

1. through the movable plate, the leading wheel, the concatenation guide rail, first threaded rod, first motor, first screw section of thick bamboo, lifter plate, link, adjustment mechanism and detection mechanism that set up, can be when installing two fire control pipelines, can keep two pipelines on same straight line automatically, operating personnel only need use connecting elements to connect two pipelines can, need not operating personnel adjust the position of fire control pipeline in the high altitude, reduced operating personnel and dropped the risk of injury in the high altitude.

2. Through movable plate, leading wheel, concatenation guide rail, first threaded rod, first motor, first screw thread section of thick bamboo, lifter plate, link that set up, can be when connecting the installation to the fire control pipeline, can mention the fire control pipeline automatically to suitable height, do not need the operating personnel manual work to lift the fire control pipeline to the mounted position of eminence from ground, when reducing operating personnel work load, also improved the installation effectiveness of fire control pipeline.

3. Through the airtight test assembly that sets up, can be at two fire control pipeline installations end, when carrying out the connection installation to other fire control pipeline, can detect the leakproofness of two fire control pipeline junctions automatically, when the leakproofness of two fire control pipeline junctions is up to standard, can remind operating personnel to adjust voluntarily, guaranteed the installation quality of fire control pipeline.

Drawings

FIG. 1 is a schematic view of a fire fighting pipeline installation apparatus according to the present invention;

FIG. 2 is a schematic view of the structure of an adjusting mechanism in the fire fighting pipeline installation device provided by the invention;

FIG. 3 is a left side view of an adjustment seat in a fire fighting pipeline installation apparatus provided by the present invention;

FIG. 4 is a schematic view of the structure of a pressure sensing assembly in a fire fighting pipeline installation device provided by the invention;

FIG. 5 is a schematic view showing the internal structure of a detection cylinder in the fire-fighting pipeline installation device;

FIG. 6 is a schematic view of the structure of the airtight testing assembly in the fire fighting pipeline installation apparatus provided by the present invention;

FIG. 7 is a schematic view showing the internal structure of a test cartridge in the fire fighting pipeline installation apparatus according to the present invention;

FIG. 8 is a schematic view of the structure of a detection sleeve in the fire-fighting pipeline installation device provided by the invention;

fig. 9 is a schematic diagram of the positional relationship between an operation table and a ladder stand in the fire-fighting pipeline installation device provided by the invention.

In the figure: 1 moving plate, 2 guide wheels, 3 spliced guide rails, 4 first threaded rods, 5 first motors, 6 first threaded cylinders, 7 lifting plates, 8 connecting frames, 9 adjusting mechanisms, 91 adjusting seats, 92 first electric push rods, 10 placing grooves, 11 working boxes, 12 second threaded rods, 13 second motors, 14 second threaded cylinders, 15 bent rods, 16 pressure sensing components, 161 sensing boxes, 162 sensing blocks, 17 conductive blocks, 18 conductive plates, 19 detecting mechanisms, 191 second electric push rods, 192 mounting cylinders, 20 miniature electric push rods, 21 connecting seats, 22 connecting blocks, 23 detecting cylinders, 24 detecting plates, 25 copper blocks, 26 copper plates, 27 airtight testing components, 271 testing cylinders, 272 detecting sleeves, 28 fixing blocks, 29 sealing gaskets, 30 air pumps, 31 piston plates, 32 electric contact blocks, 33 electric contact plates, 34 lamp beads, 35 balls, 36 sliding plates, 37 operating tables, 38 climbing ladders, 39 detecting rods, 40 inclined plates and 41 pushing plates.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

As shown in fig. 1-9, a fire-fighting pipeline installation device comprises a movable plate 1, guide wheels 2 are fixedly connected to four corners of the lower side wall of the movable plate 1, two splicing guide rails 3 matched with the guide wheels 2 are paved below the movable plate 1, four first threaded rods 4 are rotatably connected to the upper side wall of the movable plate 1, the four first threaded rods 4 are all connected through gear tooth belt transmission, a first motor 5 is fixedly connected to the upper side wall of the movable plate 1, the output end of the first motor 5 is in transmission connection with the first threaded rods 4 on the right through a gear assembly, first threaded cylinders 6 are sleeved on the rod walls of the four first threaded rods 4, one lifting plate 7 is fixedly connected between the four first threaded cylinders 6, an adjusting mechanism 9 is connected to the upper side wall of the lifting plate 7, a connecting frame 8 is fixedly connected to the upper side wall of the connecting frame 8, a detecting mechanism 19 is electrically connected with the adjusting mechanism 9, and an airtight testing assembly 27 is connected to the upper side wall of the movable plate 1 through a wire.

The adjustment mechanism 9 includes adjustment seat 91 and two first electric putter 92, two first electric putter 92 fixed connection is at the upper side wall of lifter plate 7, adjustment seat 91 fixed connection is in the upper end of two first electric putter 92, standing groove 10 has been seted up to the upper side wall of adjustment seat 91, the preceding lateral wall fixedly connected with work box 11 of adjustment seat 91, the rotation is connected with second threaded rod 12 in work box 11, the left side wall fixedly connected with second motor 13 of work box 11, the output of second motor 13 runs through the lateral wall of work box 11, and with second threaded rod 12 fixed connection, the pole wall thread bush of second threaded rod 12 is equipped with second screw thread section of thick bamboo 14, the upper side wall fixedly connected with bent rod 15 of second screw thread section of thick bamboo 14, the rear end of bent rod 15 is located the top of standing groove 10, and through forced induction subassembly 16 fixedly connected with push pedal 41, can adjust the position of fire control pipeline in vertical direction.

The pressure sensing assembly 16 comprises a sensing box 161 and a sensing block 162, wherein the sensing box 161 is fixedly connected to the upper side wall of the push plate 41, the sensing block 162 is slidably arranged in the sensing box 161, the sensing block 162 is fixedly connected with the inner wall of the sensing box 161 through a spring, the conductive block 17 is embedded in the inner wall of the lower side of the sensing block 162, the conductive plate 18 is embedded in the inner wall of the lower side of the sensing box 161, the conductive block 17 is electrically connected with an external power supply, the conductive plate 18 is electrically connected with the second motor 13, and two fire-fighting pipelines can be stably contacted.

The detection mechanism 19 comprises a second electric push rod 191 and a mounting cylinder 192, the second electric push rod 191 is fixedly connected to the upper side wall of the connecting frame 8, the mounting cylinder 192 is fixedly connected to the output end of the second electric push rod 191, the left side and the right side of the mounting cylinder 192 are respectively inserted with a miniature electric push rod 20, the output ends of the two miniature electric push rods 20 are respectively fixedly connected with a connecting seat 21, the side wall of the connecting seat 21 is fixedly connected with a connecting block 22, the upper side wall and the lower side wall of the connecting block 22 are respectively fixedly connected with a detection cylinder 23, the inner wall of the detection cylinder 23 is fixedly connected with a detection plate 24 through a spring, the side wall of the detection plate 24 is inlaid with a copper block 25, the copper block 25 is electrically connected with an external power supply, the inner wall of the detection cylinder 23 is inlaid with a copper plate 26, a reverse circuit electric connection of the copper plate 26 and the second electric push rod 191 which are positioned on the right side is arranged on the inner wall of the detection cylinder, a forward circuit electric connection of the copper plate 26 and the second electric push rod 191 which are positioned on the right side is arranged on the copper plate 26 and the second electric push rod 191 which are positioned on the left side, a forward circuit electric connection of the copper plate 26 and the first electric push rod 92 which are positioned on the left side is arranged on the copper plate 26 and the first electric push rod 92 which are electrically connected, a detection rod 39 is fixedly connected to the side wall of the two detection plates 24 which are far away from one side from each other, one end of the detection rod 39 far away from the detection plate 24 extends out of the detection cylinder 23, and a sloping plate 40 is fixedly connected to detect the position deviation of a fire-fighting pipeline.

The airtight test assembly 27 comprises a test cylinder 271 and two detection sleeves 272, the two detection sleeves 272 are of circular arc structures, the cross section of each detection sleeve 272 is of a U-shaped structure, the left side and the right side of each detection sleeve 272 are fixedly connected with fixing blocks 28, the two fixing blocks 28 are fixedly connected through bolts, the inner wall of each detection sleeve 272 is fixedly connected with a sealing gasket 29, the test cylinder 271 is fixedly communicated with the detection sleeve 272 below, the lower side wall of the test cylinder 271 is provided with an exhaust hole, the side wall of the test cylinder 271 is fixedly connected with an air pump 30, the air outlet end of the air pump 30 is fixedly communicated with the detection sleeve 272 below, the inner wall of the lower side of the test cylinder 271 is fixedly connected with a piston plate 31 through a spring, the side wall of the piston plate 31 is inlaid with an electric contact block 32, the inner wall of the test cylinder 271 is inlaid with an electric contact plate 33, the electric contact block 32 is electrically connected with an external power supply, the lower side wall of the test cylinder 271 is fixedly connected with a lamp bead 34, the electric contact plate 33 is electrically connected with the lamp bead 34, when the installation of two fire-fighting pipelines is finished, the installation of the two fire-fighting pipelines is automatically carried out, the sealing performance of the two pipeline connection positions can be automatically detected, the fire-fighting pipeline connection positions can be automatically reached, the quality can be automatically adjusted, and the fire-fighting quality can be automatically guaranteed, and the fire-fighting quality can be automatically adjusted when the fire-fighting pipeline connection quality is automatically reached.

The inner wall fixedly connected with a plurality of balls 35 of standing groove 10, a plurality of balls 35 are convex to be arranged, have improved the convenience that fire control pipeline removed in standing groove 10.

The sliding plates 36 are fixedly connected to the left and right sides of the second thread cylinder 14, and sliding grooves matched with the sliding plates 36 are formed in the inner wall of the working box 11, so that the second thread cylinder 14 is prevented from rotating, the second thread cylinder 14 can only move left and right in the horizontal direction, and abrasion between the bent rod 15 and the working box 11 is reduced.

The front side wall and the rear side wall of the movable plate 1 are fixedly connected with an operating platform 37 through a bracket, a ladder stand 38 is fixedly connected between the operating platform 37 and the movable plate 1, and an operator can climb to a high place to be connected with a fire fighting pipeline conveniently.

The principle of operation of the present invention will now be described as follows: when a fire fighting pipeline is installed, the moving plate 1 is pulled to move, the moving plate 1 moves leftwards along a straight line through the mutual matching of the guide wheels 2 and the splicing guide rail 3, after the fire fighting pipeline to be installed is placed in the placing groove 10, the fire fighting pipeline to be installed and the fire fighting pipeline already installed are positioned in the same plane, then the first motor 5 is started to work, the first motor 5 drives the first threaded rod 4 at the front end on the right side to rotate through the gear transmission assembly, the first threaded rod 4 on the right side controls the four first threaded rods 4 to rotate together through the gear tooth belt, the four first threaded cylinders 6 are driven to move upwards through the threaded matching, and an operator sees the fire fighting pipeline moving upwards and the previously installed pipeline to be approximately flush with each other through naked eyes, the first motor 5 is controlled to stop working through an external control switch, so that the lifting plate 7, the adjusting mechanism 9 and the fire-fighting pipeline to be installed are controlled to stop moving, then the second electric push rod 191 is controlled through an external button to drive the detecting mechanism 19 to move upwards, when an operator sees that the right miniature electric push rod 20 is approximately aligned with the installed fire-fighting pipeline through naked eyes, the second electric push rod 191 is controlled to stop moving through an external wall control button, the right miniature electric push rod 20 is controlled to start working through the external button, the right miniature electric push rod 20 drives the right two inclined plates 40 to visit the inside of the installed fire-fighting pipeline, and the distance between the farthest ends of the two inclined plates 40 is the same as the inner diameter of the fire-fighting pipeline;

when the second electric push rod 191 drives the two inclined plates 40 to move upwards, after the two inclined plates 40 move towards the inside of the installed fire-fighting pipeline, the upper inclined plate 40 is contacted with the upper inner wall of the installed fire-fighting pipeline, the inclined plate 40 on the right side drives the detection plate 24 on the right side to move downwards under the action of the attack force, the detection plate 24 on the right side drives the copper block 25 on the right side to move downwards so as to be contacted with the copper plate 26 on the right side, the copper block 25 is electrically connected with an external power supply, the copper block 26 on the right side is electrically connected with a reverse circuit of the second electric push rod 191, so that after the copper block 25 is contacted with the copper plate 26 on the right side, external current is conveyed to the reverse circuit of the second electric push rod 191, the second electric push rod 191 is controlled to drive components such as the inclined plate 40 to move downwards together until the center position between the two inclined plates 40 on the right side coincides with the center position of the installed fire-fighting pipeline, and the copper block 25 is separated from the copper block 26 on the right side so as to disconnect the copper block 25, and the second electric push rod is automatically moved towards the same straight line as the upper side of the fire-fighting pipeline, and the two electric push rods 191 can be automatically moved towards the same straight line when the two opposite circuit of the second electric push rod 191 is installed on the opposite sides of the fire-fighting pipeline, and the same fire-fighting pipeline is controlled by the electric push rod 191;

then, an operator controls the two first electric push rods 92 to drive the adjusting seat 91 and the internal fire fighting pipeline to be installed to move upwards together, judges that the fire fighting pipeline to be installed and the left miniature electric push rod 20 are in the same straight line through naked eyes of the operator, controls the first electric push rods 92 to stop moving through the external control switch, controls the left miniature electric push rod 20 to stop moving, then controls the left electric push rod to move leftwards, when the two first electric push rods 92 drive the adjusting seat 91 and the position of the fire fighting pipeline to be installed to be lower, the inclined plate 40 at the upper left side is contacted with the inner wall at the upper side of the fire fighting pipeline to be installed, so that the inclined plate 40 at the upper left side drives the detecting rod 39 and the copper block 25 at the upper left side to move downwards together, the copper block 25 at the upper left side is contacted with the copper block 26 at the upper left side, the copper block 26 at the upper left side is electrically connected with a forward circuit of the first electric push rod 92, with reference to the above principle, the two first electric push rods 92 drive the adjusting seat 91 and the fire fighting pipe to be installed to move upwards together, until the center of the circle of the pipe to be installed coincides with the center of the two sloping plates 40 on the left, the first electric push rods 92 stop moving, and similarly, when the adjusting position of the fire fighting pipe to be installed is declined, the fire fighting pipe to be installed is also controlled to move upwards, so that the pipe to be installed, the micro electric push rods 20 and the fire fighting pipe to be installed are all in the same straight line, after observing that the pipe to be installed stops moving, the operator controls the micro electric push rods 20 on both sides to retract firstly through the external button, then controls the second electric push rods 191 to start working through the external button, the second motor 13 drives the second threaded rod 12 to rotate, drives the second threaded cylinder 14 to move through the threaded fit, the second screw thread section of thick bamboo 14 passes through bent rod 15 and drives the inductor 162 and remove, inductor 162 passes through spring promotion inductor 161 and push pedal 41 and moves together right, push pedal 41 drives and waits to install fire control pipeline and move right, after waiting to install the right-hand member of fire control pipeline and the left end of installed fire control pipeline contact, push pedal 41 and inductor 161 can stop moving under the effect of reaction force, inductor 162 can drive conducting block 17 and continue to move right under the drive of bent rod 15, conducting block 17 and external power source electric connection, the forward circuit electric connection of conducting plate 18 and second motor 13, when conducting block 17 and conducting plate 18 separation, the forward circuit of second motor 13 will break, make second motor 13 stop moving, the operating personnel just can wait to install fire control pipeline and installed fire control pipeline through external components such as clamp and connect the installation at this moment, after installing, control second motor 13 reverse work, and first motor 5 reverse work, make things convenient for follow-up fire control pipeline to continue to install.

The foregoing is only illustrative of the present invention and is not to be construed as limiting thereof, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present invention.

Claims (8)

1. The utility model provides a fire control pipeline erection equipment, includes movable plate (1), its characterized in that, the equal fixedly connected with leading wheel (2) in lower lateral wall four corners department of movable plate (1), two concatenation guide rails (3) that match with leading wheel (2) have been laid to the below of movable plate (1), the last lateral wall rotation of movable plate (1) is connected with four first threaded rods (4), four first threaded rods (4) all are connected through the gear tooth area transmission, the last lateral wall fixedly connected with first motor (5) of movable plate (1), the output of first motor (5) is connected through the first threaded rod (4) transmission of gear assembly and right side front end, four the equal thread bush of the pole wall of first threaded rod (4) is equipped with first screw thread section of thick bamboo (6), four fixedly connected with one lifter plate (7) between first screw thread section of thick bamboo (6), the last lateral wall of lifter plate (7) is connected with adjustment mechanism (9), the right lateral wall fixedly connected with link (8) of lifter plate (7), on the link (8) has detection mechanism (19) and detects on lateral wall (19) and detect the link (19) and detect air tight connection.

2. The fire-fighting pipeline installation device according to claim 1, wherein the adjusting mechanism (9) comprises an adjusting seat (91) and two first electric push rods (92), the two first electric push rods (92) are fixedly connected to the upper side walls of the lifting plate (7), the adjusting seat (91) is fixedly connected to the upper ends of the two first electric push rods (92), the upper side walls of the adjusting seat (91) are provided with a placing groove (10), the front side walls of the adjusting seat (91) are fixedly connected with a working box (11), the working box (11) is rotationally connected with a second threaded rod (12), the left side walls of the working box (11) are fixedly connected with a second motor (13), the output ends of the second motors (13) penetrate through the side walls of the working box (11) and are fixedly connected with the second threaded rod (12), rod wall threads of the second threaded rod (12) are sleeved with a second threaded cylinder (14), the upper side walls of the second threaded cylinder (14) are fixedly connected with a bending rod (15), and the rear side walls of the second threaded rod (12) are fixedly connected with a pressure-sensitive push plate assembly (41).

3. The fire fighting pipeline installation device according to claim 2, wherein the pressure sensing assembly (16) comprises a sensing box (161) and a sensing block (162), the sensing box (161) is fixedly connected to the upper side wall of the push plate (41), the sensing block (162) is slidably arranged in the sensing box (161), the sensing block (162) is fixedly connected to the inner wall of the sensing box (161) through a spring, a conductive block (17) is embedded in the inner wall of the lower side of the sensing block (162), a conductive plate (18) is embedded in the inner wall of the lower side of the sensing box (161), the conductive block (17) is electrically connected to an external power supply, and the conductive plate (18) is electrically connected to the second motor (13).

4. The fire-fighting pipeline installation device according to claim 3, wherein the detection mechanism (19) comprises a second electric push rod (191) and an installation cylinder (192), the second electric push rod (191) is fixedly connected to the upper side wall of the connecting frame (8), the installation cylinder (192) is fixedly connected to the output end of the second electric push rod (191), the miniature electric push rods (20) are respectively inserted at the left side and the right side of the installation cylinder (192), the output ends of the two miniature electric push rods (20) are fixedly connected with a connecting seat (21), the side walls of the connecting seats (21) are fixedly connected with connecting blocks (22), the upper side wall and the lower side wall of the connecting blocks (22) are fixedly connected with detection cylinders (23), the inner wall of the detection cylinder (23) is inlaid with a copper plate (25), the inner wall of the detection cylinder (23) is inlaid with a copper plate (26), the upper right side is electrically connected with the copper plate (26) and the second electric push rod (191) and the right side is electrically connected with the copper plate (92) in a positive electrical connection mode, the inner wall of the detection cylinder (24) is electrically connected with the copper plate (26) and the right side of the second electric push rod (191) in a positive electrical connection mode, the copper plate (26) is located below the left side and is electrically connected with a reverse circuit of the first electric push rod (92), the two detection plates (24) are fixedly connected with detection rods (39) on the side walls of one sides, far away from each other, of the detection rods (39), one ends, far away from the detection plates (24), of the detection rods extend out of the detection cylinder (23), and are fixedly connected with inclined plates (40).

5. The fire-fighting pipeline installation device according to claim 1, wherein the airtight test assembly (27) comprises a test cylinder (271) and two detection sleeves (272), the two detection sleeves (272) are of circular arc structures, the cross section of each detection sleeve (272) is of a U-shaped structure, the two detection sleeves (272) are fixedly connected with a fixing block (28) on the left side and the right side, the two fixing blocks (28) are fixedly connected through bolts, the inner wall of each detection sleeve (272) is fixedly connected with a sealing gasket (29), the test cylinder (271) is fixedly connected with the detection sleeve (272) on the lower side, the lower side wall of each test cylinder (271) is provided with an exhaust hole, the side wall of each test cylinder (271) is fixedly connected with an air pump (30), the lower side inner wall of each air pump (30) is fixedly connected with a piston plate (31) through a spring, the side wall of each piston plate (31) is embedded with an electric contact block (32), the inner wall of each test cylinder (271) is fixedly connected with an electric bead (33), and the electric bead (34) is electrically connected with the electric bead (34).

6. Fire pipe installation device according to claim 2, characterized in that the inner wall of the holding tank (10) is fixedly connected with a plurality of balls (35), and a plurality of balls (35) are arranged in a circular arc shape.

7. The fire fighting pipeline installation device according to claim 2, wherein the sliding plates (36) are fixedly connected to the left side and the right side of the second threaded cylinder (14), and sliding grooves matched with the sliding plates (36) are formed in the inner wall of the working box (11).

8. Fire fighting pipeline installation device according to claim 1, characterized in that the front and rear side walls of the moving plate (1) are fixedly connected with an operation table (37) through brackets, and a ladder stand (38) is fixedly connected between the operation table (37) and the moving plate (1).