阅读说明：本技术 一种专用于水泥管输送卸下时防止破碎的设备 (Equipment special for preventing crushing when cement pipe is conveyed and unloaded ) 是由 黎海楠 于 2021-03-31 设计创作，主要内容包括：本发明涉及管道技术领域,具体为一种专用于水泥管输送卸下时防止破碎的设备,包括安装板,所述安装板远离地面一侧端壁上对称设置有固定板,所述固定板端壁间设置有夹持装置,所述夹持装置用于水泥管的夹持,能够实现利用夹持装置的运动,从而实现对水泥管的夹持,并且能够实现利用支撑装置实现对水泥管进行支撑,从而保证在运输的过程中不会出现损坏；能够实现利用运动装置的运动,从而带动水泥管运动进行卸下；能够实现利用缓降机构运动,从而实现对水泥管在卸下时进行缓降卸力保护；能够实现减震机构的运动,从而实现对水泥管实现在落地式进行减震保护,从而保证了水泥管在落地时不会出现损坏。(The invention relates to the technical field of pipelines, in particular to a device special for preventing cement pipes from being crushed during conveying and unloading, which comprises an installation plate, wherein fixed plates are symmetrically arranged on the end wall of one side of the installation plate, which is far away from the ground, clamping devices are arranged between the end walls of the fixed plates, the clamping devices are used for clamping the cement pipes, and the movement of the clamping devices can be realized, so that the cement pipes can be clamped, and the cement pipes can be supported by the supporting devices, so that the cement pipes cannot be damaged in the conveying process; the movement of the movement device can be utilized, so that the cement pipe is driven to move to be dismounted; the slow-falling mechanism can be used for moving, so that the slow-falling unloading force protection is realized when the cement pipe is unloaded; the movement of the damping mechanism can be realized, so that the cement pipe is protected in a damping mode, and the cement pipe is prevented from being damaged when falling to the ground.)

1. The utility model provides a prevent broken equipment when cement pipe is carried to be exclusively used in and is unloaded which characterized in that: the cement pipe clamping device comprises a mounting plate (11), wherein fixing plates (12) are symmetrically arranged on the end wall of one side, far away from the ground, of the mounting plate (11), clamping devices (100) are arranged between the end walls of the fixing plates (12), and the clamping devices (100) are used for clamping cement pipes;

a supporting plate (14) is fixedly arranged between the fixing plates (12), supporting devices (200) are arranged on the end walls of the supporting plate (14) and the mounting plate (11) far away from the ground, and the supporting devices (200) are used for supporting the cement pipe;

mounting panel (11) are kept away from fixed mounting has install bin (30) on fixed plate (12) one side end wall, be provided with cavity (27) in install bin (30), be provided with in cavity (27) and slowly fall device (300), slowly fall device (300) and be used for slowly falling the protection to the cement pipe.

2. The apparatus for preventing crushing of cement pipe during discharging according to claim 1, wherein: the clamping device (100) comprises a clamping mechanism (150) and a moving mechanism (130), wherein the clamping mechanism (150) is used for clamping the cement pipe, and the moving mechanism (130) is used for driving the cement pipe to move.

3. The apparatus for preventing the crushing of cement pipe during the transportation and the unloading of the cement pipe according to claim 2, wherein: motion (130) include fixed plate (12), slidable mounting has annular rack (131) on fixed plate (12) end wall, be provided with gear chamber (132) in fixed plate (12), rotate on gear chamber (132) end wall and install gear shaft (134), power connection between gear shaft (134) and motor (135), motor (135) fixed mounting be in fixed plate (12), gear shaft (134) are kept away from motor (135) one side end fixed mounting has gear (133), gear (133) with mesh between annular rack (131).

4. The apparatus for preventing the crushing of cement pipe during the transportation and the unloading of the cement pipe according to claim 2, wherein: fixture (150) include annular rack (131) is kept away from fixed mounting's fixed axle (151) on fixed plate (12) one side end wall, fixed axle (151) are kept away from annular rack (131) one side end fixed mounting has connecting plate (152), connecting plate (152) are kept away from symmetrical fixed mounting has clamp plate (153) on the fixed axle (151) one side end wall, pass through between connecting plate (152) clamp plate (153) are connected, it is provided with hydraulic stem (156) to slide on clamp plate (153) end wall, sliding connection between hydraulic stem (156) and the tight hydraulic pump (154) of clamp, it keeps away from to press from both sides tight hydraulic pump (154) one side end fixed connection has and presss from both sides tight piece (155).

5. The apparatus for preventing crushing of cement pipe during discharging according to claim 1, wherein: support arrangement (200) include mounting panel (11) with backup pad (14) are kept away from and are gone up array setting support chamber (201) on the wall of ground one side, support chamber (201) and be close to sliding mounting on the wall of ground one side and have air pump (202), sliding connection between air pump (202) and air pressure bar (203), air pressure bar (203) fixed mounting be in mounting panel (11) with on backup pad (14), air pump (202) are kept away from air pressure bar (203) one side end fixed mounting has supporting shoe (204).

6. The apparatus for preventing crushing of cement pipe during discharging according to claim 1, wherein: slowly fall device (300) including slowly falling mechanism (400) and damper (500), slowly fall when slowly falling mechanism (400) are used for the cement pipe to lift, damper (500) are used for the cement pipe to lift the time shock attenuation, prevent the damage.

7. The apparatus of claim 6, wherein the apparatus is used for preventing the breaking of cement pipes during the transportation and the unloading of cement pipes, the method is characterized in that: the slow descending mechanism (400) comprises a slow descending block (401) which is arranged on the end wall of one side of the cavity (27) far away from the mounting plate (11) in a sliding way, a sliding cavity (404) is arranged on the end wall of one side of the mounting box (30) far away from the mounting plate (11), a sliding block (403) is fixedly connected on the end wall of one side of the slow descending block (401) close to the sliding cavity (404), the sliding block (403) is arranged between the end walls of the sliding cavity (404) in a sliding mode, the sliding block (403) is in threaded connection with the screw rod (405), the screw rod (405) is rotatably arranged between the end walls of the sliding cavity (404), and the arc-shaped sponge plate (402) is fixedly installed on the end wall of one side, far away from the sliding cavity (404), of the slow descending block (401).

8. The apparatus for preventing the crushing of cement pipe during the transportation and the unloading of the cement pipe according to claim 6, wherein: damper (500) include slowly fall piece (401) and keep away from pivot (501) that cavity (27) one side end rotation set up, the terminal fixed mounting in pivot (501) both sides has connecting block (503), connecting block (503) with slowly fall between piece (401) and connect through torsional spring (502), torsional spring (502) nested install the surface of pivot (501), connecting block (503) are kept away from the terminal fixed mounting in pivot (501) one side has shock attenuation board (504), shock attenuation board (504) are close to fixed mounting has sponge board (505) on cavity (27) one side end wall, shock attenuation board (504) are kept away from the array is provided with shock attenuation chamber (507) on cavity (27) one side end wall, shock attenuation chamber (507) are kept away from slidable mounting has shock attenuation pole (508) on sponge board (505) one side end wall, shock attenuation pole (508) and keeping away from sponge board (505) one side end fixed connection has contact piece (506) The shock absorption rod (508) is connected with the end wall of the shock absorption cavity (507) on the side far away from the sponge plate (505) through a shock absorption spring (509), and the shock absorption spring (509) is nested on the outer surface of the shock absorption rod (508).

Technical Field

The invention relates to the technical field of pipelines, in particular to a device special for preventing crushing when a cement pipe is conveyed and detached.

Background

The application of pipelines in our present lives is increasing, and pipelines are also divided into cement pipelines, steel pipelines and plastic pipelines, and each pipeline has different purposes.

The existing cement pipeline is easy to damage in the transportation process, particularly when the cement pipeline is detached, the existing cement pipeline is detached basically by manpower or by a crane, the cement pipeline is detached on a floor and is easy to damage, and certain protection equipment is not provided when the cement pipeline is detached, so that equipment specially used for preventing the cement pipeline from being broken in the transportation and detachment process is needed to be arranged to improve the problems.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides equipment special for preventing the cement pipe from being broken when the cement pipe is conveyed and detached, and the defects in the prior art can be overcome, so that the practicability of the equipment is improved.

The technical scheme adopted by the invention for solving the technical problem is as follows; the equipment specially used for preventing the cement pipe from being broken during conveying and unloading comprises a mounting plate, wherein fixing plates are symmetrically arranged on the end wall of one side, away from the ground, of the mounting plate, clamping devices are arranged between the end walls of the fixing plates, and the clamping devices are used for clamping the cement pipe;

a support plate is fixedly arranged between the fixed plates, and support devices are arranged on the end walls of the support plate and the mounting plate on the side far away from the ground and are used for supporting the cement pipe;

the mounting panel is kept away from fixed mounting has the install bin on the end wall of fixed plate one side, be provided with the cavity in the install bin, be provided with in the cavity and slowly fall the device, slowly fall the device and be used for slowly falling the protection to the cement pipe.

Preferably, the clamping device comprises a clamping mechanism and a moving mechanism, the clamping mechanism is used for clamping the cement pipe, and the moving mechanism is used for driving the cement pipe to move.

Preferably, the motion mechanism includes the fixed plate, slidable mounting has the annular rack on the fixed plate end wall, be provided with the gear chamber in the fixed plate, rotate on the gear chamber end wall and install the gear shaft, power connection between gear shaft and the motor, motor fixed mounting is in the fixed plate, the gear shaft is kept away from motor one side end fixed mounting has the gear, the gear with mesh between the annular rack.

Preferably, the clamping mechanism comprises a fixed shaft fixedly mounted on the end wall of one side of the fixed plate and far away from the annular rack, a connecting plate is fixedly mounted at the tail end of one side of the annular rack and far away from the end wall of one side of the fixed plate, clamping plates are symmetrically and fixedly mounted on the end wall of one side of the fixed shaft and far away from the end wall of one side of the fixed shaft, the connecting plate is connected with the clamping plates through the clamping plates, a hydraulic rod is arranged on the end wall of the clamping plates in a sliding mode, the hydraulic rod is connected with a clamping hydraulic pump in a sliding mode.

Preferably, the supporting device comprises the mounting plate and the supporting cavity which is arranged on the end wall of one side of the supporting plate far away from the ground in an array mode, an air pump is arranged on the end wall of one side of the supporting cavity close to the ground in a sliding mode, the air pump is connected with an air pressure rod in a sliding mode, the air pressure rod is fixedly mounted on the mounting plate and the supporting plate, and a supporting block is fixedly mounted at the tail end of one side of the air pressure rod far away from the air pump.

Preferably, the slow descending device comprises a slow descending mechanism and a damping mechanism, the slow descending mechanism is used for slowly descending when the cement pipe is detached, and the damping mechanism is used for damping when the cement pipe is detached, so that damage is prevented.

As preferred, slowly fall the mechanism and include the cavity is kept away from the slow descending block that slides on the mounting panel one side end wall and set up, the install bin is kept away from be provided with the slip chamber on the mounting panel one side end wall, slowly fall the piece and be close to fixedly connected with slider on the slip chamber one side end wall, the slider slides and sets up between the end wall in slip chamber, threaded connection between slider and the lead screw, the lead screw rotates and sets up between the end wall in slip chamber, slowly fall the piece and keep away from fixed mounting arc sponge board on the slip chamber one side end wall.

Preferably, the shock absorption mechanism comprises a rotating shaft which is rotatably arranged at the tail end of one side of the slow descending block, which is far away from the cavity, the tail ends of the two sides of the rotating shaft are fixedly provided with connecting blocks, the connecting blocks are connected with the slow descending blocks through torsion springs, the torsional spring is nested on the outer surface of the rotating shaft, the tail end of one side of the connecting block, which is far away from the rotating shaft, is fixedly provided with a damping plate, the end wall of one side of the shock absorption plate, which is close to the cavity, is fixedly provided with a sponge plate, the end wall of one side of the shock absorption plate, which is far away from the cavity, is provided with shock absorption cavities in an array manner, the end wall of one side of the damping cavity far away from the sponge plate is provided with a damping rod in a sliding way, the damping rod and the tail end of one side far away from the sponge plate are fixedly connected with a contact block, the damping rod is connected with the end wall of one side, far away from the sponge plate, of the damping cavity through a damping spring, and the damping spring is installed on the outer surface of the damping rod in a nested mode.

The cement pipe clamping device has the advantages that the cement pipe can be clamped by utilizing the movement of the clamping device, and the cement pipe can be supported by utilizing the supporting device, so that the cement pipe is not damaged in the transportation process; the movement of the movement device can be utilized, so that the cement pipe is driven to move to be dismounted; the slow-falling mechanism can be used for moving, so that the slow-falling unloading force protection is realized when the cement pipe is unloaded; the movement of the damping mechanism can be realized, so that the cement pipe is protected in a damping mode, and the cement pipe is prevented from being damaged when falling to the ground.

Drawings

FIG. 1 is a schematic structural view of an apparatus for preventing crushing of cement pipes, which is used in the present invention;

FIG. 2 is a schematic view of the structure A-A in FIG. 1;

FIG. 3 is a schematic view of B-B in FIG. 1;

FIG. 4 is a schematic view of the structure of C-C in FIG. 1;

FIG. 5 is an enlarged view of D in FIG. 1;

FIG. 6 is an enlarged view of E in FIG. 1;

FIG. 7 is an isometric view of the clamping device of FIG. 1;

FIG. 8 is an isometric view of the shock absorbing mechanism of FIG. 1;

12, a fixing plate, 11, a mounting plate, 14, a support plate, 30, a mounting box, 27, a cavity, 131, a ring-shaped rack, 132, a gear cavity, 133, a gear, 134, a gear shaft, 135, a motor, 151, a fixing shaft, 152, a connecting plate, 153, a clamping plate, 154, a clamping hydraulic pump, 155, a clamping block, 156, a hydraulic rod, 201, a support cavity, 202, an air pump, 203, a pneumatic rod, 204, a support block, 401, a descent control block, 402, an arc-shaped sponge plate, 403, a sliding block, 404, a sliding cavity, 405, a screw rod, 501, a rotating shaft, 502, a torsion spring, 503, a connecting block, 504, a damping plate, 505, a sponge plate, 506, a contact block, 507, a damping cavity, 508, a damping rod, 509, a damping spring, 100, a clamping device, 130, a movement mechanism, 150, a clamping mechanism, 200, a support device, 300, a descent control device, 400, a descent control mechanism.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1-8, an apparatus for preventing crushing when cement pipes are conveyed and unloaded comprises a mounting plate 11, wherein fixing plates 12 are symmetrically arranged on the end wall of the mounting plate 11 far away from the ground, a clamping device 100 is arranged between the end walls of the fixing plates 12, and the clamping device 100 is used for clamping the cement pipes;

a supporting plate 14 is fixedly arranged between the fixing plates 12, supporting devices 200 are arranged on the end walls of the supporting plate 14 and the mounting plate 11, which are far away from the ground, respectively, and the supporting devices 200 are used for supporting cement pipes;

mounting panel 11 is kept away from fixed mounting has install bin 30 on the end wall of fixed plate 12 one side, be provided with cavity 27 in the install bin 30, be provided with in the cavity 27 and slowly fall device 300, slowly fall device 300 and be used for slowly falling the protection to the cement pipe.

The clamping device 100 comprises a clamping mechanism 150 and a moving mechanism 130, wherein the clamping mechanism 150 is used for clamping the cement pipe, and the moving mechanism 130 is used for driving the cement pipe to move.

The moving mechanism 130 includes the fixed plate 12, slidable mounting has annular rack 131 on the fixed plate 12 end wall, be provided with gear chamber 132 in the fixed plate 12, rotate on the gear chamber 132 end wall and install gear shaft 134, power connection between gear shaft 134 and the motor 135, motor 135 fixed mounting is in the fixed plate 12, gear shaft 134 keeps away from motor 135 one side end fixed mounting has gear 133, gear 133 with mesh between the annular rack 131. Thereby activating the motor 135 to rotate the gear shaft 134, so as to rotate the gear 133, and the gear 133 is engaged with the annular rack 131, so as to move the annular rack 131.

The clamping mechanism 150 comprises a fixed shaft 151 fixedly mounted on the end wall of one side of the fixed plate 12 far away from the annular rack 131, a connecting plate 152 is fixedly mounted at the tail end of one side of the annular rack 131 far away from the fixed shaft 151, clamping plates 153 are symmetrically and fixedly mounted on the end wall of one side of the fixed shaft 151 far away from the connecting plate 151, the connecting plate 152 is connected through the clamping plates 153, a hydraulic rod 156 is arranged on the end wall of the clamping plate 153 in a sliding mode, the hydraulic rod 156 is connected with a clamping hydraulic pump 154 in a sliding mode, and the clamping hydraulic pump 154 is far away from a clamping block 155 fixedly connected to the tail end of one. So that when a cement pipe is placed between the clamping blocks 155, the clamping hydraulic pump 154 is activated to move the hydraulic rod 156, thereby moving the clamping blocks 155 to clamp the cement pipe.

Support arrangement 200 includes mounting panel 11 with the backup pad 14 is kept away from ground one side end wall on the array setting support chamber 201, it has air pump 202 to support chamber 201 to be close to sliding mounting on ground one side end wall, sliding connection between air pump 202 and the pneumatic rod 203, pneumatic rod 203 fixed mounting be in mounting panel 11 with on the backup pad 14, air pump 202 is kept away from pneumatic rod 203 one side end fixed mounting has supporting shoe 204. When the cement pipe is placed between the clamping blocks 155, the pneumatic rod 203 is started, so that the air pump 202 is driven to move, the supporting block 204 is driven to move to support the cement pipe, and the clamping hydraulic pump 154 is started, so that the hydraulic rod 156 is driven to move, so that the clamping blocks 155 are driven to move to clamp the cement pipe.

Slowly fall device 300 including slowly falling mechanism 400 and damper 500, slowly fall when slowly falling mechanism 400 is used for the cement pipe to lift off, damper 500 is used for the cement pipe shock attenuation when lifting off, prevents to appear damaging.

Slowly fall mechanism 400 includes cavity 27 is kept away from slide setting's slowly descending block 401 on the end wall of mounting panel 11 one side, install bin 30 is kept away from be provided with sliding chamber 404 on the end wall of mounting panel 11 one side, slowly descend block 401 to be close to fixedly connected with slider 403 on the end wall of sliding chamber 404 one side, slider 403 slides and sets up between sliding chamber 404's the end wall, threaded connection between slider 403 and lead screw 405, lead screw 405 rotates to set up between sliding chamber 404's the end wall, slowly descend block 401 to keep away from fixed mounting arc sponge board 402 on sliding chamber 404 one side end wall. So that when the cement pipe is unloaded, the screw rod 405 rotates, the screw rod 405 is in threaded connection with the slide block 403, thereby driving the slow descending block 401 to move, thereby moving the arc-shaped sponge plate 402 out of the cavity 27, the pneumatic rod 203 is started, thereby driving the air pump 202 to move, thereby moving the support block 204 away from the cement pipe, no longer supporting the cement pipe, the motor 135 is started, thereby driving the gear shaft 134 to rotate, thereby rotating the gear 133, the gear 133 is engaged with the annular rack 131, thereby driving the annular rack 131 to move, thereby driving the fixed shaft 151 to rotate, thereby moving the connecting plate 152, thereby moving the clamping plate 153, thereby moving the cement pipe, when the cement pipe moves to the upper side of the arc-shaped sponge plate 402, the clamping hydraulic pump 154 is started, thereby driving the hydraulic rod 156 to move, and driving the clamping block 155 to move to release the cement pipe, so that the cement pipe falls on the arc-shaped sponge plate 402 and falls along the arc-shaped sponge plate 402.

The damping mechanism 500 comprises a slow descending block 401, a rotating shaft 501 is arranged on one side end of a cavity 27 in a rotating mode, the rotating shaft 501 is arranged on two sides of the rotating shaft 501 in a rotating mode, the connecting block 503 is fixedly arranged on two sides of the rotating shaft 501 in a fixing mode, the slow descending block 401 is connected with the connecting block 503 through a torsion spring 502, the torsion spring 502 is installed on the outer surface of the rotating shaft 501 in a nesting mode, the connecting block 503 is arranged on one side end of the rotating shaft 501 in a fixing mode, a damping plate 504 is arranged on the end wall of one side of the cavity 27 in a fixing mode, the damping plate 504 is arranged on the end wall of one side of the cavity 27 in a keeping away mode, a damping rod 508 is arranged on the end wall of one side of the sponge plate 505 in a sliding mode and is arranged on the end wall of one side of the sponge plate 507 in a keeping away mode, the damping rod, the damping spring 509 is nested on the outer surface of the damping rod 508. When the cement pipe rolls down along the arc-shaped sponge plate 402 and contacts the sponge plate 505, the shock absorption plate 504 is driven to rotate, the connecting block 503 is driven to rotate, the rotating shaft 501 is driven to rotate, the torsion spring 502 is tightened, the shock absorption plate 504 rotates, the contact block 506 is driven to move, and when the contact block 506 moves to contact the ground, the shock absorption spring 509 stretches, so that shock absorption is achieved.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.