A new type of transfer rack for steel structures

Abstract

The utility model relates to the technical field of transfer racks, and discloses a new type of transfer rack with steel structure, including a telescopic support plate, casters, a support rod, a sleeve and a limit mechanism. There are multiple telescopic support plates, and the telescopic support plate includes: a support shell, a connecting plate, a screw, a nut, a toggle rod and a second limit slide. Two sleeves are fixed on the left and right ends of each telescopic support plate, and there are four support rods. The sleeves are slidably installed on the support rods. A limit mechanism is installed on the left and right sides of the telescopic support plate. The limit mechanism runs through the sleeve and the support rod, and the support rod is provided with multiple jacks for the limit mechanism to pass through. The utility model is convenient for adjusting the width and the storage height, and is convenient for transferring materials of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer racks, in particular to a new type of transfer rack with steel structural parts. Background Art

[0002] Steel structures are made of a large number of steel pipes and connectors. When these parts are transported, a transfer rack is often used to transport them. However, the existing transfer racks have fixed dimensions and cannot be adjusted according to parts of different sizes, which makes them inconvenient to use. Therefore, in view of the above situation, it is urgent to develop a new type of steel structure transfer rack that is easy to adjust in width and storage height, and is convenient for transferring materials of different sizes, so as to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0003] The utility model aims to provide a novel transfer frame of steel structure parts, which is convenient for adjusting the width and the height of material storage, and is convenient for transferring materials of different sizes.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The cam is an angular channel that is adapted to move the at least one camshaft together to form a circle which is adapted to move the at least one camshaft from a center portion of the telescopic support plate.

[0006] Preferably, a plurality of casters are installed at the bottom of the telescopic support plate located at the bottom of the plurality of telescopic support plates.

[0007] Preferably: the limiting mechanism comprises: a bidirectional threaded rod, a rotating rod, a first thread, a second thread, a first threaded sleeve, a second threaded sleeve and a limiting rod, the bidirectional threaded rod being rotatably connected to the side surface of the supporting shell, a plurality of rotating rods being fixed on the bidirectional threaded rod, the right half of the bidirectional threaded rod being provided with a first thread, the outer side of the first thread being provided with a first threaded sleeve matching therewith, the left half of the bidirectional threaded rod being provided with a second thread, the outer side of the second thread being provided with a second threaded sleeve matching therewith, a limiting rod inserted into the supporting shell being fixed on the first threaded sleeve and the second threaded sleeve, the first thread and the second threaded sleeve having opposite rotation directions, and the first threaded sleeve and the second threaded sleeve both passing through the sleeve and the supporting rod.

[0008] Preferably, the limiting rod is slidably connected to the supporting shell, and the supporting shell is provided with a first limiting sliding groove for the limiting rod to move.

[0009] Preferably, the distance between two adjacent sockets is 10 cm.

[0010] The beneficial effects of the utility model are as follows: when the new type of transfer rack of the steel structure is used, the width of the telescopic support plate is adjusted according to the width of the material, and the height between two adjacent telescopic support plates is adjusted according to the height of the material, so as to store and transport materials of different widths and heights. When adjusting, first loosen the nut, and then pull the two support shells left and right to adjust the overall width. After adjustment, screw the nut to make it tightly against the support shell, so that the screw and the connecting plate are fixed. In addition, the bidirectional threaded rod is driven to rotate by the rotating rod, and the first threaded sleeve and the second threaded sleeve are driven to move toward each other by the rotation of the bidirectional threaded rod, so that the first threaded sleeve and the second threaded sleeve are pulled off from the sleeve and the support rod, and then the telescopic support plate is moved up and down. After adjustment, the first threaded sleeve and the second threaded sleeve are inserted into the sleeve and the support rod to fix the telescopic support plate. In summary, the utility model is convenient for width adjustment and material storage height adjustment, and is convenient for transferring materials of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0012] Figure 2 It is a partial structure diagram of the utility model Figure 1 .

[0013] Figure 3 It is a partial structure diagram of the utility model Figure 2 .

[0014] Figure 4 It is a partial structure diagram of the utility model Figure 3 .

[0015] Figure 5 For this utility model Figure 4 Exploded diagram.

[0016] Legend:

[0017] 1. Telescopic support plate; 101. Support shell; 1011. First limiting slide groove; 102. Connecting plate; 103. Screw rod; 104. Nut; 105. Toggle rod; 106. Second limiting slide groove; 2. Caster; 3. Support rod; 301. Socket; 4. Sleeve; 5. Limiting mechanism; 501. Bidirectional threaded rod; 502. Rotating rod; 503. First thread; 504. Second thread; 505. First threaded sleeve; 506. Second threaded sleeve; 507. Limiting rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Specific examples are given below.

[0020] See also Figure 1~Figure 5 , In an embodiment of the utility model, a new type of transport rack for steel structural parts comprises a telescopic support plate 1, casters 2, a support rod 3, a sleeve 4 and a limiting mechanism 5. The number of the telescopic support plates 1 is multiple, and the bottom of the telescopic support plate 1 located at the bottom of the multiple telescopic support plates 1 is equipped with multiple casters 2. Two sleeves 4 are fixed on the left and right ends of each telescopic support plate 1. The number of the support rods 3 is four, and the sleeves 4 are slidably installed on the support rods 3. A limiting mechanism 5 is installed on the left and right sides of the telescopic support plate 1. The limiting mechanism 5 passes through the sleeve 4 and the support rod 3. The support rod 3 is provided with multiple sockets 301 for the limiting mechanism 5 to pass through. The spacing between two adjacent sockets 301 is 10 cm. When in use, the width of the telescopic support plate 1 is adjusted according to the width of the material, and the height between two adjacent telescopic support plates 1 is adjusted according to the height of the material, so as to store and transport materials of different widths and heights. When not in use, the entire device is retracted to the minimum state to reduce the occupied space.

[0021] The telescopic support plate 1 includes: a support shell 101, a connecting plate 102, a screw 103, a nut 104, a toggle rod 105 and a second limiting slide groove 106. The left and right ends of the connecting plate 102 are inserted into a support shell 101, and the left and right ends of the connecting plate 102 are fixed with a screw 103 extending to the outside of the support shell 101. The support shell 101 is provided with a second limiting slide groove 106 for moving the screw 103. A nut 104 is installed on each screw 103, and a plurality of toggle rods 105 are fixed on the outside of the nut 104. When adjusting, first loosen the nut 104, and then pull the two support shells 101 left and right to adjust the overall width. After adjustment, screw the nut 104 to make it tightly press against the support shell 101, so that the screw 103 and the connecting plate 102 are fixed.

[0022] The limiting mechanism 5 includes: a bidirectional threaded rod 501, a rotating rod 502, a first thread 503, a second thread 504, a first thread sleeve 505, a second thread sleeve 506 and a limiting rod 507. The bidirectional threaded rod 501 is rotatably connected to the side of the supporting shell 101. A plurality of rotating rods 502 are fixed on the bidirectional threaded rod 501. The right half of the bidirectional threaded rod 501 is provided with a first thread 503, and a first thread sleeve 505 matching therewith is installed on the outer side of the first thread 503. The left half of the bidirectional threaded rod 501 is provided with a second thread 504, and a second thread sleeve 506 matching therewith is installed on the outer side of the second thread 504. A limiting rod 507 inserted into the supporting shell 101 is fixed on each of the first thread sleeve 505 and the second thread sleeve 506. The limiting rod 507 is slidably connected to the supporting shell 101. The supporting shell 101 is provided with a first limiting slide groove 1011 for moving the limiting rod 507. The movement of the threaded sleeve 505 and the second threaded sleeve 506 is restricted so that they cannot rotate but can only move in a straight line. The rotation directions of the first thread 503 and the second thread 504 are opposite, so that when the bidirectional threaded rod 501 rotates, the movement directions of the first threaded sleeve 505 and the second threaded sleeve 506 are opposite. The first threaded sleeve 505 and the second threaded sleeve 506 both penetrate the sleeve 4 and the support rod 3, and the insertion hole 301 is used for the first threaded sleeve 505 and the second threaded sleeve 506 to pass through. During adjustment, the bidirectional threaded rod 501 is driven to rotate by the rotating rod 502, and the first threaded sleeve 505 and the second threaded sleeve 506 are driven to move toward each other by the rotation of the bidirectional threaded rod 501, so that the first threaded sleeve 505 and the second threaded sleeve 506 are pulled off from the sleeve 4 and the support rod 3, and then the telescopic support plate 1 is moved up and down. After adjustment, the first threaded sleeve 505 and the second threaded sleeve 506 are inserted into the sleeve 4 and the support rod 3 to fix the telescopic support plate 1.

[0023] Working principle: When using the new type of transfer rack of steel structure, the width of the telescopic support plate 1 is adjusted according to the width of the material, and the height between two adjacent telescopic support plates 1 is adjusted according to the height of the material, so as to store and transport materials of different widths and heights. When adjusting, first loosen the nut 104, and then pull the two support shells 101 left and right to adjust the overall width. After adjustment, screw the nut 104 to make it tightly against the support shell 101, so that the screw rod 103 and the connecting plate 102 are fixed. In addition, the bidirectional threaded rod 501 is driven to rotate by the rotating rod 502, and the first threaded sleeve 505 and the second threaded sleeve 506 are driven to move toward each other by the rotation of the bidirectional threaded rod 501, so that the first threaded sleeve 505 and the second threaded sleeve 506 are pulled off from the sleeve 4 and the support rod 3, and then the telescopic support plate 1 is moved up and down. After adjustment, the first threaded sleeve 505 and the second threaded sleeve 506 are inserted into the sleeve 4 and the support rod 3 to fix the telescopic support plate 1.

[0024] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A new type of steel structure transfer rack, characterized in that: The invention comprises a telescopic support plate (1), a caster (2), a support rod (3), a sleeve (4) and a limiting mechanism (5), wherein the number of the telescopic support plates (1) is plural, and the telescopic support plate (1) comprises: a support shell (101), a connecting plate (102), a screw rod (103), a nut (104), a toggle rod (105) and a second limiting slide groove (106), wherein the left and right ends of the connecting plate (102) are both inserted into a supporting shell (101), and the left and right ends of the connecting plate (102) are both fixed with a screw rod (103) extending to the outside of the supporting shell (101), and the supporting shell (101) is provided with a screw rod (103) for the screw rod (103) to move to the outside of the supporting shell (101). ) is provided with a second limiting slide groove (106) for movement, each of the screw rods (103) is provided with a nut (104), a plurality of toggle rods (105) are fixed on the outer side of the nut (104), two sleeves (4) are fixed on the left and right ends of each telescopic support plate (1), the number of the support rods (3) is four, the sleeves (4) are slidably mounted on the support rods (3), a limiting mechanism (5) is provided on the left and right sides of the telescopic support plate (1), the limiting mechanism (5) passes through the sleeves (4) and the support rods (3), and a plurality of jacks (301) for the limiting mechanism (5) to pass through are provided on the support rods (3).

2. The new type of steel structure transfer rack according to claim 1 is characterized in that: A plurality of casters (2) are mounted on the bottom of the telescopic support plate (1) located at the bottom of the plurality of telescopic support plates (1).

3. The new type of steel structure transfer rack according to claim 1 is characterized in that: The limiting mechanism (5) comprises: a bidirectional threaded rod (501), a rotating rod (502), a first thread (503), a second thread (504), a first thread sleeve (505), a second thread sleeve (506) and a limiting rod (507); the bidirectional threaded rod (501) is rotatably connected to a side surface of the supporting shell (101); a plurality of rotating rods (502) are fixed to the bidirectional threaded rod (501); a first thread (503) is provided on the right half of the bidirectional threaded rod (501); and a first thread (503) is provided on the outer side of the first thread (503) to match the first thread (503). A first threaded sleeve (505), a second thread (504) is provided on the left half of the bidirectional threaded rod (501), a second threaded sleeve (506) matching with the second threaded sleeve (504) is installed on the outer side of the second threaded sleeve (504), a limiting rod (507) inserted into the support shell (101) is fixed on each of the first threaded sleeve (505) and the second threaded sleeve (506), the first threaded sleeve (503) and the second threaded sleeve (504) have opposite rotation directions, and the first threaded sleeve (505) and the second threaded sleeve (506) both penetrate the sleeve (4) and the support rod (3).

4. The new type of steel structure transport rack according to claim 3 is characterized in that: The limiting rod (507) is slidably connected to the support shell (101), and the support shell (101) is provided with a first limiting sliding groove (1011) for the movement of the limiting rod (507).

5. The new type of steel structure transfer rack according to claim 1 is characterized in that: The distance between two adjacent sockets (301) is 10 cm.

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