Civil engineering pipe storage rack

Abstract

The utility model relates to the field of pipe storage racks, and discloses a civil engineering pipe storage rack which comprises a placing plate, a rotating shaft, a telescopic stop lever, an avoiding groove, supporting legs, a driving mechanism and a limiting mechanism. By arranging the limiting mechanism, the effect of limiting and locking or unlocking the limiting and locking of the two rotating shafts can be achieved; when the rotating shafts are in the state of releasing limiting locking, the driving mechanisms drive the corresponding rotating shafts to rotate, the rotating shafts drive the telescopic stop levers on the rotating shafts to move synchronously, the included angle between the telescopic stop levers on the two sides can be adjusted, the rotating shafts are used in cooperation with the containing plate, and the effect that the storage capacity of the pipes can be adjusted conveniently can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of pipe storage rack, especially to a civil engineering pipe storage rack. BACKGROUND

[0002] In the civil engineering construction process, when batches of pipes are transported to the construction site, they are usually placed on the pipe storage rack for temporary storage.

[0003] The existing pipe storage rack is usually inconvenient to adjust the storage capacity of the pipes, resulting in certain inconvenience in use. UTILITY MODEL CONTENTS

[0004] Based on the above problems, the utility model aims to provide a civil engineering pipe storage rack to solve the problems existing in the prior art.

[0005] The utility model adopts the following technical scheme:

[0006] The utility model provides a civil engineering pipe storage rack, which comprises:

[0007] The placing plate is provided with a plurality of telescopic blocking rods arranged at intervals along the axis direction on the rotating shaft, and the placing plate is provided with an avoidance slot for the telescopic blocking rods to pass through;

[0008] The plurality of supporting legs are arranged at intervals on the bottom surface of the placing plate.

[0009] The driving mechanism comprises a supporting seat connected with the supporting leg, the supporting seat is provided with a rotary driving part, and the output shaft of the rotary driving part is connected with the corresponding rotating shaft through a transmission assembly.

[0010] The limiting mechanism is arranged on the bottom surface of the placing plate, and the limiting mechanism limits and releases the locking of the two rotating shafts.

[0011] Further, the driving mechanism comprises a supporting seat connected with the supporting leg, the supporting seat is provided with a rotary driving part, and the output shaft of the rotary driving part is connected with the corresponding rotating shaft through a transmission assembly.

[0012] Further, the transmission assembly comprises a worm connected with the output shaft of the rotary driving part, one side of the worm is meshed and connected with a worm wheel, and the worm wheel is sleeved on the corresponding rotating shaft.

[0013] Further, the worm is rotatably connected to an axle seat, and the axle seat is connected to the bottom surface of the placing plate.

[0014] Further, the limiting mechanism comprises a mounting base plate arranged on the bottom surface of the placing plate, a horizontally arranged bidirectional air cylinder is connected to the mounting base plate, two movable blocks are connected to the two action ends of the bidirectional air cylinder, a toothed bolt is connected to the movable blocks, and the end of the toothed bolt is provided with teeth matched with a toothed disc, and the toothed disc is sleeved on the corresponding rotating shaft.

[0015] Further, the bottom surface of the placing plate is fixedly connected with horizontally arranged guide sliding rods through a plurality of shaft plates, and the two ends of the guide sliding rods respectively penetrate through the corresponding movable blocks and are in sliding connection with the movable blocks.

[0016] Further, the telescopic blocking rod comprises a mounting sleeve fixedly connected with the rotating shaft, and a rod body is in sliding connection in the mounting sleeve; a limiting piece is connected to the mounting sleeve, and the rod body is in limiting cooperation with the mounting sleeve through the limiting piece.

[0017] Further, the limiting piece is a limiting bolt, the limiting bolt is threadedly connected to the side wall of the mounting sleeve, a plurality of limiting holes are arranged on the rod body in the axial direction, and the screw rod end of the limiting bolt is inserted into one of the limiting holes.

[0018] Compared with the prior art, the beneficial technical effects of the utility model are as follows:

[0019] The limiting mechanism can realize the effects of limiting and unlocking the two rotating shafts; when the rotating shafts are in the state of being unlocked, the corresponding rotating shafts are driven to rotate by the driving mechanism, the telescopic blocking rods on the rotating shafts are synchronously moved, the included angle between the two telescopic blocking rods can be adjusted, and the storage capacity of the pipe can be conveniently adjusted in cooperation with the placing plate. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model will be further described in connection with the drawings.

[0021] Figure 1 It is a three-dimensional structure schematic view of the utility model civil engineering pipe storage rack;

[0022] Figure 2 It is another three-dimensional structure schematic view of the utility model civil engineering pipe storage rack;

[0023] Figure 3 It is a three-dimensional structure schematic view of the driving mechanism;

[0024] Figure 4 It is a partial three-dimensional structure schematic view of the limiting mechanism;

[0025] Figure 5The utility model discloses telescopic fender's three-dimensional structure schematic diagram.

[0026] Mark explanation: 1, place board, 101, avoid groove, 2, pivot, 3, telescopic fender, 31, mounting cover, 32, pole body, 321, limit hole, 33, limit piece, 4, support leg, 5, drive mechanism, 51, support seat, 52, rotation drive part, 53, transmission assembly, 531, worm, 532, worm wheel, 533, axle seat, 6, limit mechanism, 61, mounting seat board, 62, two-way cylinder, 63, movable block, 64, toothed bolt, 641, tooth, 65, toothed disc, 7, axle plate, 8, guide slide bar. DETAILED DESCRIPTION

[0027] In order to make the technical problem, technical scheme and beneficial effect of the utility model to be solved more clearly, the following is in combination with the drawing and example, and the utility model is further explained in detail.

[0028] As Figures 1-5 Shown, the embodiment discloses a civil engineering pipe storage rack, including placing board 1, the bottom surface both sides of placing board 1 are rotationally connected with the pivot 2 of horizontal arrangement, pivot 2 is spaced apart and is arranged with a plurality of telescopic fender 3 on the axis direction, and placing board 1 is provided with the avoid groove 101 for telescopic fender 3 to pass through;The number of support leg 4 is multiple, and multiple support leg 4 is spaced apart and fixed to the bottom surface of placing board 1 respectively;The number of drive mechanism 5 is two, and it is corresponding with pivot 2 one to one, and drive mechanism 5 drives corresponding pivot 2 to rotate;Limit mechanism 6 is set up in the bottom surface of placing board 1, and limit mechanism 6 is positioned locking or is positioned to release locking for two pivot 2.

[0029] In the embodiment, the number of limit mechanism 6 can be set to multiple, and multiple limit mechanism 6 is spaced apart and set up in the bottom surface of placing board 1.

[0030] Adopt this scheme, through the limit mechanism 6 set up, can realize the effect of the two pivot 2 positioned locking or positioned to release locking;When pivot 2 is in the state of positioned to release locking, through drive mechanism 5 drive corresponding pivot 2 to rotate, pivot 2 drive telescopic fender 3 on it to move synchronously, can adjust the included angle between two sides telescopic fender 3, and cooperate with placing board 1, can conveniently realize the effect of adjusting the storage capacity of pipe material.

[0031] Further optimization scheme, drive mechanism 5 includes the support seat 51 of fixed connection with support leg 4, and the rotation drive part 52 is set up on support seat 51, and the output shaft of rotation drive part 52 is connected with corresponding pivot 2 through transmission assembly 53.

[0032] In the embodiment, the rotating driving component 52 is arranged as a motor, and a fixed end of the rotating driving component 52 is fixed on the support base 51. Through the rotating driving component 52, under the action of the transmission assembly 53, the corresponding rotating shaft 2 can be driven to rotate.

[0033] Further optimization scheme, the transmission assembly 53 includes a worm 531 which is connected with the output shaft of the rotating driving component 52, and one side of the worm 531 is connected with a worm wheel 532 in a meshing manner, and the worm wheel 532 is fixedly sleeved on the corresponding rotating shaft 2. Through the rotating driving component 52, the worm 531 is driven to rotate, and the worm wheel 532 is driven to rotate, so that the corresponding rotating shaft 2 can be driven to rotate.

[0034] Further optimization scheme, the worm 531 is rotatably connected to the shaft seat 533, and the shaft seat 533 is fixedly connected to the bottom surface of the placing plate 1. Through the arrangement of the shaft seat 533, the stability of the worm 531 during rotation can be improved.

[0035] Further optimization scheme, the limiting mechanism 6 includes a mounting seat plate 61 fixed to the bottom surface of the placing plate 1, a horizontally arranged bidirectional pneumatic cylinder 62 connected to the mounting seat plate 61, two movable blocks 63 fixedly connected to two action ends of the bidirectional pneumatic cylinder 62, and a tooth-shaped bolt 64 fixedly connected to the movable block 63. The tooth-shaped bolt 64 is provided with teeth 641 matched with a toothed disc 65, and the toothed disc 65 is fixedly sleeved on the corresponding rotating shaft 2.

[0036] In the embodiment, the fixed end of the bidirectional pneumatic cylinder 62 is fixed to the mounting seat plate 61, the bidirectional pneumatic cylinder 62 is located between the two rotating shafts 2, and the two action ends of the bidirectional pneumatic cylinder 62 extend in directions perpendicular to the axis of the rotating shaft 2. By controlling the bidirectional pneumatic cylinder 62 and extending or shortening the two action ends, the corresponding movable block 63 and tooth-shaped bolt 64 are driven to move linearly towards or away from the toothed disc 65. When the teeth 641 on the tooth-shaped bolt 64 mesh with the corresponding toothed disc 65, the rotating shaft 2 can be locked. When the teeth 641 on the tooth-shaped bolt 64 are no longer meshed with the corresponding toothed disc 65, the rotating shaft 2 can be contact-locked.

[0037] By adopting the above structure, the rotating shaft 2 can be prevented from rotating during pipe storage, and the stability of the pipe storage device is improved.

[0038] Further optimization scheme, the bottom surface of the placing plate 1 is fixedly connected with horizontally arranged guide sliding rods 8 through a plurality of shaft plates 7, and the two ends of the guide sliding rods 8 respectively penetrate the corresponding movable blocks 63 and are slidably connected thereto. Through the arrangement of the guide sliding rods 8, the stability of the movable block 63 during linear motion can be improved.

[0039] It should be noted that in the embodiment, the two action ends of the bidirectional air cylinder 62 are respectively penetrated through the shaft plate 7 and are in sliding connection with the shaft plate 7.

[0040] Further optimization scheme, telescopic baffle rod 3 including fixedly connected with the shaft 2 mounting sleeve 31, mounting sleeve 31 slidingly connected with the rod body 32;Mounting sleeve 31 is connected with the limiting piece 33, the rod body 32 is limited by limiting piece 33 and mounting sleeve 31.

[0041] Specifically, the limiting piece 33 is a limiting bolt, which is threadedly connected to the side wall of the mounting sleeve 31, and the rod body 32 is provided with a plurality of limiting holes 321 in the axial direction, and the threaded end of the limiting bolt is inserted into one of the limiting holes 321. By setting the limiting piece 33 and the limiting hole 321, the rod body 32 can be fixed or released, so that the multi-stage telescopic adjustment of the rod body 32 can be realized.

[0042] The utility model discloses in using, first through the limiting mechanism 6 and release the locking state of two shafts 2, then through the drive mechanism 5 and drive corresponding shaft 2 rotation, and the telescopic baffle rod 3 on the shaft 2 is driven to carry out synchronous movement;Adjust well after, through the limiting mechanism 6 and lock two shafts 2;Then the pipe to be deposited is placed on the placing plate 1 and is stacked and placed, and the pipe is limited through the telescopic baffle rod 3 of both sides during the storage process.

[0043] The above-described embodiments are only preferred modes of the utility model, and do not limit the scope of the utility model, and various deformations and improvements of the technical scheme of the utility model made by those skilled in the art without departing from the design spirit of the utility model should fall within the protection scope determined by the claims of the utility model.

Claims

1. A civil engineering pipe storage rack characterised in that: Include: The bottom surface of the placement plate (1) is rotatably connected with horizontal arranged rotating shaft (2) on both sides, the rotating shaft (2) is arranged with multiple telescopic blocking rods (3) along the axis direction, and the placement plate (1) is provided with avoiding slot (101) for the telescopic blocking rod (3) to pass through; The number of the supporting leg (4) is multiple, and multiple supporting legs (4) are arranged on the bottom surface of the placement plate (1) respectively; The number of the driving mechanism (5) is two, and it corresponds to the rotating shaft (2) one by one, the driving mechanism (5) drives the corresponding rotating shaft (2) to rotate; The limiting mechanism (6) is arranged on the bottom surface of the placement plate (1), and the limiting mechanism (6) is arranged on the bottom surface of the placement plate (1). The limiting mechanism (6) is arranged on the bottom surface of the placement plate (1).

2. A civil engineering pipe storage rack according to claim 1, characterised in that: The driving mechanism (5) includes support seat (51) connected with the supporting leg (4), and the support seat (51) is provided with rotating drive component (52), and the output shaft of the rotating drive component (52) is connected with the corresponding rotating shaft (2) through transmission assembly (53).

3. A civil engineering pipe storage rack according to claim 2, characterised in that: The transmission assembly (53) includes worm (531) connected with the output shaft of the rotating drive component (52), one side of the worm (531) is meshed and connected with worm wheel (532), and the worm wheel (532) is sleeved on the corresponding rotating shaft (2).

4. A civil engineering pipe storage rack according to claim 3, characterised in that: The worm (531) is rotatably connected on the shaft seat (533), and the shaft seat (533) is connected on the bottom surface of the placement plate (1).

5. The civil engineering tubing rack of claim 1, wherein: The limiting mechanism (6) includes mounting seat plate (61) arranged on the bottom surface of the placement plate (1), the mounting seat plate (61) is connected with horizontally arranged bidirectional air cylinder (62), the two action ends of the bidirectional air cylinder (62) are connected with movable block (63), the movable block (63) is connected with tooth-shaped bolt (64), the end of the tooth-shaped bolt (64) is provided with tooth (641) matched with tooth disc (65), and the tooth disc (65) is sleeved on the corresponding rotating shaft (2).

6. A civil engineering pipe storage rack according to claim 5 wherein: The bottom surface of the placement plate (1) is fixedly connected with horizontally arranged guide sliding rod (8) through multiple shaft plates (7), and the two ends of the guide sliding rod (8) respectively penetrate through the corresponding movable block (63) and are slidably connected with the movable block (63).

7. The civil engineering tubing rack of claim 1, wherein: The telescopic blocking rod (3) includes mounting sleeve (31) fixedly connected with the rotating shaft (2), and the mounting sleeve (31) is slidably connected with rod body (32); the mounting sleeve (31) is connected with limiting piece (33), and the rod body (32) is limitedly matched with the mounting sleeve (31) through the limiting piece (33).

8. A civil engineering pipe storage rack according to claim 7, characterised in that: The limiting piece (33) is a limiting bolt, the limiting bolt is threadedly connected on the side wall of the mounting sleeve (31), and the rod body (32) is provided with multiple limiting holes (321) along the axis direction, and the screw rod end of the limiting bolt is inserted into one of the limiting holes (321).

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