Building steel transporting device with clamping structure

Abstract

The utility model discloses a building steel transportation device with a clamping structure, which belongs to the technical field of building engineering, and comprises a supporting bracket, two connecting shafts are fixedly connected to the upper part of the supporting bracket close to the end part of the supporting bracket, a supporting plate is arranged above the supporting bracket, and the clamping structure is arranged on the supporting plate. Two rotating shafts are fixedly connected to the positions, corresponding to the two connecting shafts, of the lower portion of the supporting plate. According to the building steel transporting device with the clamping structure, the empty groove, the two-way threaded rod, the connecting plates, the adjusting blocks and the clamping plates are arranged, and in the rotating process of the two-way threaded rod, the two adjusting blocks on the outer wall of the two-way threaded rod drive the two connecting plates to get close to each other above the supporting plate under the action of opposite threads; and the two connecting plates clamp the building steel placed on the supporting plate through the two sets of clamping plates, the situation that the building steel shakes and falls off under the conditions of bumping, turning and the like in the transportation process is reduced, and the stability of the building steel in the transportation process is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building engineering, concretely is a kind of building steel transport device with clamping structure. BACKGROUND

[0002] Under the background of the vigorous development of modern construction industry, the demand for building steel continues to grow, from the construction of high-rise buildings to large infrastructure projects, such as bridges, railways, etc., cannot do without a large number of steel supply, these steel, including various specifications of steel bars, steel, etc., need to be transported efficiently and safely from the production site to the construction site, the traditional building steel transport method often has many problems, for example, for some long strip steel, such as steel bars, rolling, sliding phenomenon is easy to occur in the transportation process, in the use of ordinary flatbed transport vehicle, especially in the case of bumping, turning, etc. during transportation, the stability of steel cannot be guaranteed, which not only may cause damage to the steel itself, but also may cause safety hazards to the transport vehicle and surrounding personnel and facilities. SUMMARY

[0003] In order to overcome the above defects, the utility model provides a kind of building steel transport device with clamping structure, solve the problem that the stability of steel cannot be guaranteed in the case of bumping, turning, etc. during transportation when the traditional building steel uses ordinary flatbed transport vehicle, which not only may cause damage to the steel itself, but also may cause safety hazards to the transport vehicle and surrounding personnel and facilities.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a kind of building steel transport device with clamping structure, including support bracket, the upper portion of the support bracket is fixedly connected with two connecting shafts near its end, the upper portion of the support bracket is provided with support plate, the lower portion of the support plate is fixedly connected with two rotating shafts at the position corresponding to two connecting shafts, the rotating shaft is rotatably connected with connecting shaft, the upper portion of the support plate is provided with air slot at the central position, the air slot is rotatably connected with two-way threaded rod, one end of the support plate is fixedly connected with output motor, the output end of the output motor is connected with one end of two-way threaded rod, the upper portion of the support plate is symmetrically provided with two connecting plates about the center of two-way threaded rod, the lower portion of two connecting plates is fixedly connected with two adjusting blocks, the two ends of two-way threaded rod are respectively threaded through two adjusting blocks and are screw-connected with adjusting block, the upper portion of two connecting plates is respectively fixedly connected with two groups of clamping plates, the direction of two groups of clamping plates is opposite.

[0005] As a further scheme of the utility model: the upper portion of the support plate is provided with two grooves at both sides of the air slot, the groove is designed in T form, the lower portion of the connecting plate is fixedly connected with two sliding blocks at both sides of the adjusting block, two sliding blocks slide in two grooves respectively.

[0006] As a further scheme of the utility model: two support rods are fixedly connected between the inner walls of the support support, the outer walls of the two support rods are slidingly connected with two connecting blocks, the two connecting blocks are fixedly connected with a connecting piece, and the connecting block is fixedly connected with a clamping hook above.

[0007] As a further scheme of the utility model: a compression spring is sleeved on one side of the connecting block outside the support rod, one end of the compression spring is connected with one side of the connecting block, the other end of the compression spring is connected with the inner wall of the support support, and a pull rod is slidingly connected with one side of the support support.

[0008] As a further scheme of the utility model: two U-shaped frames are fixedly connected to the bottom of the support plate, the positions of the two U-shaped frames correspond to the positions of the two clamping hooks, and two support columns are fixedly connected to the bottom of the support plate.

[0009] As a further scheme of the utility model: a handle is fixedly connected to the end of the support support away from the connecting shaft, and four universal wheels are arranged at the four corners of the bottom of the support support.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] 1. The building steel transporting device with clamping structure, through the setting of the air slot, the two-way threaded rod, the connecting plate, the adjusting block and the clamping plate, when the device is used to transport building steel, the building steel is placed on the top of the support plate, the output end of the output motor drives the two-way threaded rod to rotate in the air slot, and the two adjusting blocks on the outer wall of the two-way threaded rod drive the two connecting plates to move closer to each other on the top of the support plate under the action of the opposite threads, and the two connecting plates clamp the building steel placed on the top of the support plate through the two groups of clamping plates, so that the shaking and falling of the building steel in the transportation process under the conditions of bumping and turning are reduced, and the stability of the building steel in the transportation process is improved.

[0012] 2. The building steel transporting device with clamping structure, through the setting of the compression spring, the connecting block, the connecting piece, the clamping hook, the U-shaped frame and the connecting shaft, after the device transports the building steel to the specified position, the pull rod is pulled, the pull rod drives the two connecting blocks to slide on the outer wall of the support rod through the connecting piece, the connecting block extrudes the compression spring during the sliding process, and the two connecting blocks drive the two clamping hooks to disengage from the clamping of the two U-shaped frames below the support plate, and then an external force is applied to the support plate, so that the support plate rotates above the connecting shaft through the rotating shaft to adjust the inclination angle, and in this way, the building steel on the top of the support plate is conveniently unloaded at the specified position. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structure schematic view of the utility model;

[0014] Figure 2 It is the structure schematic view of the utility model support support and support rod connection;

[0015] Figure 3 It is the structure schematic view of the utility model support plate and pivot connection;

[0016] Figure 4 It is the structure schematic view of the utility model empty slot and sliding slot position relation;

[0017] Figure 5 It is the structure schematic view of the utility model Figure 2 A enlarged structure schematic view in the middle A place;

[0018] In the drawing: 1, support support; 2, connecting shaft; 3, support plate; 4, pivot; 5, empty slot; 6, two-way threaded rod; 7, output motor; 8, connecting plate; 9, adjusting block; 10, clamping plate; 11, sliding slot; 12, sliding block; 13, support rod; 14, connecting block; 15, connecting piece; 16, clamping hook; 17, compression spring; 18, pull rod; 19, U-shaped frame; 20, support column; 21, handle; 22, universal wheel. DETAILED DESCRIPTION

[0019] The technical scheme of the patent will be further described in detail in combination with specific embodiments.

[0020] As shown in Figures 1-5 The utility model provides a kind of building steel transport device with clamping structure, including support support 1, the upper portion of support support 1 is fixedly connected with two connecting shafts 2 near its end, the upper portion of support support 1 is located fixedly connected with handle 21 away from one end of connecting shaft 2, four universal wheels 22 are respectively arranged at the four corners of the bottom of support support 1, because of being provided with universal wheel 22, universal wheel 22 makes that device can be flexibly moved, improve the mobility and flexibility of the device, it is convenient to transport building steel to specified position, support support 1 is provided with support plate 3 in the upper portion, two pivots 4 are fixedly connected with the lower portion of support plate 3 corresponding to two connecting shafts 2, pivot 4 is rotatably connected with connecting shaft 2, empty slot 5 is set in the upper portion of support plate 3 in the central position, two-way threaded rod 6 is rotatably connected in empty slot 5, output motor 7 is fixedly connected to one end of support plate 3;

[0021] The output end of the output motor 7 is connected with one end of the bidirectional threaded rod 6, two connecting plates 8 are symmetrically arranged above the support plate 3 about the center of the bidirectional threaded rod 6, two adjusting blocks 9 are fixedly connected below the two connecting plates 8, the two ends of the bidirectional threaded rod 6 respectively penetrate through the two adjusting blocks 9 and are in threaded connection with the adjusting blocks 9, two groups of clamping plates 10 are fixedly connected above the two connecting plates 8 respectively, the directions of the two groups of clamping plates 10 are opposite, through the rotation of the bidirectional threaded rod 6, the adjusting blocks 9 can be driven to move on the threaded rod, so that the spacing of the two connecting plates 8 is accurately controlled, the two connecting plates 8 drive the two groups of clamping plates 10 to move close to each other, so as to clamp and fix the building steel on the support plate 3, ensure that the steel does not displace in the transportation process, effectively prevent the steel from falling off, and ensure the safety of transportation, two sliding grooves 11 are arranged on the upper side of the support plate 3 and located on both sides of the hollow groove 5, the sliding groove 11 is designed in T form, two sliding blocks 12 are fixedly connected below the connecting plate 8 and located on both sides of the adjusting block 9, the two sliding blocks 12 respectively slide in the two sliding grooves 11, the T-shaped sliding groove 11 design can provide better guidance and limiting effect for the sliding block 12, and the sliding of the sliding block 12 in the sliding groove 11 makes the connecting plate 8 more stable during movement, ensures the accuracy and stability of the clamping plate 10 adjustment, and thus improves the reliability of the two groups of clamping plates 10 during clamping;

[0022] Two support rods 13 are fixedly connected between the inner walls of the support bracket 1, two connecting blocks 14 are slidingly connected to the outer walls of the two support rods 13, a connecting piece 15 is fixedly connected between the two connecting blocks 14, a clamping hook 16 is fixedly connected to the upper side of the connecting block 14, a compression spring 17 is sleeved with the outer wall of the support rod 13 on one side of the connecting block 14, due to the compression spring 17, the connecting piece 15 is driven to move by pulling the pull rod 18, the connecting piece 15 drives the two connecting blocks 14 to slide on the outer wall of the support rod 13, the connecting block 14 drives the clamping hook 16 to disengage from the U-shaped frame 19, and the connecting block 14 will press the compression spring 17 when the connecting block 14 is connected with the clamping hook 16, the compression spring 17 is contracted, and after the pull rod 18 is released, the connecting block 14 and the clamping hook 16 are reset under the action of the compression spring 17, which is convenient for the support plate 3 to fix the support plate 3 through the U-shaped frame 19 after the building steel is unloaded;

[0023] One end of the compression spring 17 is connected with one side of the connecting block 14, and the other end of the compression spring 17 is connected with the inner wall of the support bracket 1, and one side of the support bracket 1 is slidably connected with the pull rod 18, and one end of the pull rod 18 penetrates through one side of the support bracket 1 and is connected with one side of the connecting piece 15, and the bottom of the support plate 3 is fixedly connected with two U-shaped frames 19, and the positions of the two U-shaped frames 19 correspond to the positions of the two clamping hooks 16, and the bottom of the support plate 3 is fixedly connected with two support columns 20, and the positions of the two U-shaped frames 19 correspond to the positions of the two clamping hooks 16 in such a relationship that the clamping hooks 16 can accurately cooperate with the U-shaped frames 19 to achieve effective fixation of the support plate 3, and meanwhile, the two support columns 20 can share the weight borne by the support plate 3 to a certain extent, thereby providing additional support points for the support plate 3 and enhancing the stability of the device.

[0024] The working principle of the utility model is as follows: when the device is used, the building steel is placed on the support plate 3, the output motor 7 drives the bidirectional threaded rod 6 to rotate in the empty slot 5, the two adjusting blocks 9 relatively drive the two connecting plates 8 to move close to each other in the process of rotation of the bidirectional threaded rod 6, the two connecting plates 8 move close to each other to drive the two groups of clamping plates 10 to move close to each other to clamp the building steel, the device is pulled or pushed by the handle 21, and after the device is moved to the specified position by the universal wheel 22, the clamping of the two groups of clamping plates 10 on the building steel is released, the pull rod 18 is pulled, the pull rod 18 drives the two connecting blocks 14 to slide on the outer wall of the support rod 13 through the connecting piece 15, the two connecting blocks 14 drive the two clamping hooks 16 to disengage from the clamping of the U-shaped frame 19 below the support plate 3, so that the support plate 3 can be rotated and adjusted in the inclination angle through the cooperation of the connecting shaft 2 and the rotating shaft 4, so that the building steel is unloaded along the inclination angle of the support plate 3, and the device is used.

[0025] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the terms "mount", "connect", "connect" should be understood broadly, for example, it can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication of two elements inside. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0026] The preferred embodiments of the patent are described in detail above, but the patent is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge of ordinary skilled in the art without departing from the purpose of the patent.

Claims

1. A building steel transport device with a clamping structure, comprising a support bracket (1), characterized in that: The upper side of the support support (1) is fixedly connected with two connecting shafts (2) near the end thereof, the upper side of the support support (1) is provided with a support plate (3), the lower side of the support plate (3) is fixedly connected with two rotating shafts (4) at positions corresponding to the two connecting shafts (2), the rotating shafts (4) are rotatably connected with the connecting shafts (2), the upper side of the support plate (3) is provided with a hollow slot (5) at the central position thereof, the hollow slot (5) is rotatably connected with a bidirectional threaded rod (6), one end of the support plate (3) is fixedly connected with an output motor (7), the output end of the output motor (7) is connected with one end of the bidirectional threaded rod (6), the upper side of the support plate (3) is symmetrically provided with two connecting plates (8) about the center of the bidirectional threaded rod (6), the lower side of each connecting plate (8) is fixedly connected with an adjusting block (9), the two ends of the bidirectional threaded rod (6) respectively penetrate through the two adjusting blocks (9) and are threadedly connected with the adjusting blocks (9), the upper side of each connecting plate (8) is fixedly connected with two groups of clamping plates (10), the two groups of clamping plates (10) are opposite in direction.

2. The building steel transporting device with clamping structure according to claim 1, characterized in that: The upper side of the support plate (3) is provided with two sliding grooves (11) at both sides of the hollow slot (5), the sliding grooves (11) are designed in T form, the lower side of the connecting plate (8) is fixedly connected with two sliding blocks (12) at both sides of the adjusting block (9), the two sliding blocks (12) respectively slide in the two sliding grooves (11).

3. The building steel transporting device with clamping structure according to claim 1, characterized in that: The inner walls of the support support (1) are fixedly connected with two support rods (13), the outer walls of the two support rods (13) are slidably connected with two connecting blocks (14), the two connecting blocks (14) are fixedly connected with a connecting piece (15), the upper side of the connecting block (14) is fixedly connected with a clamping hook (16).

4. The building steel transporting device with a clamping structure according to claim 3, characterized in that: The outer wall of the support rod (13) is sleeved with a compression spring (17) on one side of the connecting block (14), one end of the compression spring (17) is connected with one side of the connecting block (14), the other end of the compression spring (17) is connected with the inner wall of the support support (1), one side of the support support (1) is slidably connected with a pull rod (18), one end of the pull rod (18) penetrates through one side of the support support (1) and is connected with one side of the connecting piece (15).

5. The building steel transporting device with a clamping structure according to claim 3, characterized in that: The bottom of the support plate (3) is fixedly connected with two U-shaped frames (19), the positions of the two U-shaped frames (19) correspond to the positions of the two clamping hooks (16), the bottom of the support plate (3) is fixedly connected with two support columns (20).

6. The building steel transporting device with a clamping structure according to claim 1, characterized in that: The upper side of the support support (1) is fixedly connected with a handle (21) away from the connecting shaft (2), the bottom of the support support (1) is provided with four universal wheels (22) at the four corners thereof.

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