Steel structural part placing frame for constructional engineering

Abstract

The utility model provides a constructional engineering steel structural part placing rack which comprises a base, supporting legs, an L-shaped placing plate, a rear end, a placing groove, a plurality of vertical rods, a limiting bolt, a limiting plate and a containing groove are arranged at the bottom of the base, a plurality of transverse rods are further transversely arranged on the limiting plate in a sliding mode, and a fixing pressing plate is jointly arranged at the inner side ends of the transverse rods. An adjusting screw is transversely connected to the limiting plate, and a bearing with an inner ring connected with the inner side end of the adjusting screw is arranged at the outer side end of the fixed pressing plate. According to the steel structural part placing frame for constructional engineering, the basic requirement for placing the steel structural parts can be met, fixation of the steel structural parts can be rapidly achieved or removed, and therefore a user can conveniently place, convey and unload the steel structural parts.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure placement, in particular to a steel structure placement frame for construction engineering. Background Art

[0002] In the process of construction, it is necessary to use a placement rack to place steel structures so that users can easily transport steel structures. Although the existing steel structure placement racks for construction projects can meet the basic needs of placing steel structures, they often use a tying structure to fix the steel structure, which is not only very troublesome, time-consuming and labor-intensive, but also very time-consuming and labor-intensive to dismantle the tying structure, which brings great inconvenience to people's use.

[0003] For example, the utility model with the announcement number CN 217261939 U discloses a rack for placing steel structural parts of a coal shed. In the technical solution of this patent, after the steel structural parts are placed on the rack, belts, fixing blocks and limiting grooves are set. Under the action of a torsion spring, the fixing blocks are placed inside the limiting grooves by stretching the belts, thereby achieving the effect of fixing the steel structure, thereby facilitating transportation. However, since it takes time and effort to fix and disassemble the belts, it will bring great inconvenience to people's use. Utility Model Content

[0004] In view of this, the utility model aims at the deficiencies of the prior art and provides a steel structure placement rack for construction projects, which can not only meet the basic needs of placing steel structures, but also can quickly realize or release the fixation of steel structures, so that users can conveniently place, transport and unload steel structures.

[0005] The top of the base is provided with a plurality of support rods, the support rods being arranged on the upper and lower surfaces of the base, and the support rods being arranged on the upper and lower surfaces of the base.

[0006] As a further improvement of the utility model, a screw rod is further provided at the outer end of the adjusting screw.

[0007] As a further improvement of the present invention, the limit bolt is a hand-tightened bolt, so that the user can conveniently adjust the limit bolt by hand.

[0008] As a further improvement of the utility model, the placement plate is placed on the base, and connecting plates are respectively provided on the left and right side ends of the placement plate. The two connecting plates are also respectively threaded with connecting bolts for threading and fixing with the base, and the base is provided with threaded connecting holes respectively adapted to the two connecting bolts.

[0009] As a further improvement of the utility model, a first anti-slip pad is further provided on the inner side wall of the vertical portion of the placement rack, and a second anti-slip pad is further provided on the inner side end of the fixed pressure plate.

[0010] As a further improvement of the utility model, the first anti-skid pad is bonded and fixed to the inner side wall of the vertical portion of the placement rack, and the second anti-skid pad is bonded and fixed to the inner side end of the fixed pressure plate.

[0011] As a further improvement of the utility model, a reinforcing plate is further arranged between the horizontal portion and the vertical portion of the placement plate.

[0012] As a further improvement of the present invention, the limit plate is further provided with a fastening bolt which can abut against the outer side wall of the cross bar to fix the connection between the limit plate and the cross bar, and the fastening bolt is a hand-tightened bolt.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The plurality of steel structures can be stably transported by the user, and when the steel structures need to be unloaded, the fixed pressure plate only needs to be moved outward to release the fixation on the front ends of the plurality of steel structures, and then the fixed pressure plate can be moved downward back into the accommodating groove. After that, the plurality of steel structures can be quickly and conveniently removed from the placement plate through the opening at the front end of the placement groove.

[0015] Secondly, the placement plate and the base can be flexibly fixed together by simply placing the placement plate on the base and passing the connecting bolts through the connecting plate and connecting with the threaded connection holes; the adjusting screw can be conveniently turned and adjusted by the screw rod, so that the fixed pressure plate and the vertical part of the placement plate can be conveniently matched to realize or release the fixation of multiple steel structures.

[0016] Thirdly, through the cooperation of the first anti-slip pad and the second anti-slip pad, the vertical movement of multiple steel structures placed on the placement rack and fixed by the vertical part of the placement rack and the fixed pressure plate can be better avoided; so that users can transport the steel structures smoothly.

[0017] Fourthly, the reinforcing plate can enhance the connection firmness between the horizontal portion and the vertical portion of the placement plate, thereby enhancing the firmness of the placement plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the base, supporting legs and accommodating groove of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the placement plate, placement groove, connection plate, first anti-slip pad, and reinforcement plate of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the vertical rod, the limit plate, the cross rod, the fixed pressure plate, the adjusting screw rod, the bearing, the twist rod, the second anti-slip pad and the fastening bolt of the utility model.

[0023] In the figure: 101, base; 102, supporting leg; 103, placement plate; 104, placement groove; 105, vertical rod; 106, limit bolt; 107, limit plate; 108, accommodating groove; 109, cross bar; 110, fixed pressure plate; 111, adjusting screw; 112, bearing; 113, twisting rod; 114, connecting plate; 115, connecting bolt; 201, first anti-slip pad; 202, second anti-slip pad; 203, reinforcement plate; 204, fastening bolt. DETAILED DESCRIPTION

[0024] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0025] like Figure 1 , 2 As shown in , 3 and 4, a steel structure placement rack for construction engineering includes a base 101, a supporting leg 102 is provided at the bottom of the base 101, an L-shaped placement plate 103 is detachably provided on the top of the base 101 along the front-to-back direction, the vertical portion of the placement plate 103 is located at the rear end of the base 101, and a plurality of placement grooves 104 that are adapted to the steel structure and extend to the front side of the placement plate 103 are provided on the top of the horizontal portion of the placement plate 103 along the front-to-back direction, a plurality of vertical rods 105 are vertically slidably provided at the front end of the top of the base 101, and a plurality of The outer wall is provided with a limiting bolt 106 for fixing the connection between the corresponding vertical rod 105 and the base 101, a limiting plate 107 is commonly set at the top of the multiple vertical rods 105, and a receiving groove 108 adapted to the limiting plate 107 is also set at the top front end of the base 101. A plurality of cross rods 109 are also laterally slidably set on the limiting plate 107, and a fixed pressure plate 110 is commonly set at the inner ends of the multiple cross rods 109. An adjusting screw 111 is laterally connected to the limiting plate 107, and a bearing 112 whose inner ring is connected to the inner end of the adjusting screw 111 is set at the outer end of the fixed pressure plate 110.

[0026] like Figure 1 , 4 As shown, the outer end of the adjusting screw 111 is also provided with a screw rod 113. The screw rod 113 can be conveniently used to turn and adjust the adjusting screw 111, so as to conveniently make the fixed pressing plate 110 cooperate with the vertical part of the placing plate 103, and realize or release the fixing of multiple steel structures.

[0027] like Figure 1 As shown, the limit bolt 106 is a hand-tightened bolt. The user can conveniently adjust the limit bolt 106 by hand.

[0028] like Figure 1 , 2As shown in Figures 3 and 4, the placement plate 103 is placed on the base 101, and the left and right side ends of the placement plate 103 are respectively provided with connecting plates 114, and the two connecting plates 114 are respectively screwed with connecting bolts 115 for screwing and fixing with the base 101, and the base 101 is provided with threaded connection holes respectively matched with the two connecting bolts 115. The placement plate 103 and the base 101 can be flexibly fixed together by simply placing the placement plate 103 on the base 101 and passing the connecting bolts 115 through the connecting plate 114 and connecting with the threaded connection holes.

[0029] The user can slide and clamp multiple steel structures in sequence into the multiple placement grooves 104, that is, on the placement plate 103, through the opening on the front side of the placement groove 104, and then loosen the limit bolt 106 to release the fixation of the connection between the base 101 and the vertical rod 105, so that the vertical rod 105 and the limit plate 107 move upward out of the accommodating groove 108 and move to the top of the base 101 and higher than the horizontal part of the placement plate 103. After that, the limit bolt 106 can be retightened to make the limit bolt 106 contact the outer wall of the vertical rod 105, so that the two ends of the vertical rod 105 respectively contact the base 101 and the limit bolt 106, thereby fixing the connection between the base 101 and the vertical rod 105.

[0030] Then, the adjusting screw 111 can be turned, and the fixed pressure plate 110 can be pushed inward through the sliding cooperation of the cross bar 109 and the limit plate 107, so that the front and rear ends of the steel structure are respectively in contact with the vertical part of the placement plate 103 and the fixed pressure plate 110, thereby clamping and fixing the vertical parts of multiple steel structures, and then the placement rack and multiple steel structures can be stably transported.

[0031] When it is necessary to unload the steel structural parts, it is only necessary to first turn the adjusting screw 111 outward, drive the fixed pressure plate 110 to move outward through the bearing 112 and the cross bar 109, and release the fixation on the front ends of the multiple steel structural parts. Then, loosen the limit bolt 106, release the fixation on the connection between the base 101 and the vertical rod 105, and then make the fixed pressure plate 110 return downward to the accommodating groove 108. After that, the multiple steel structural parts can be quickly and conveniently removed from the placement plate 103 through the opening at the front end of the placement groove 104.

[0032] According to another embodiment of the present invention, Figure 3 , 4As shown, a first anti-skid pad 201 is also provided on the inner side wall of the vertical part of the placement rack, and a second anti-skid pad 202 is also provided on the inner side end of the fixed platen 110. Through the cooperation of the first anti-skid pad 201 and the second anti-skid pad 202, the vertical movement of multiple steel structures placed on the placement rack and fixed by the cooperation of the vertical part of the placement rack and the fixed platen 110 can be better avoided; so that the user can smoothly transport the steel structures. The first anti-skid pad 201 is bonded and fixed to the inner side wall of the vertical part of the placement rack, and the second anti-skid pad 202 is bonded and fixed to the inner side end of the fixed platen 110. When the first anti-skid pad 201 is worn, it can be removed and replaced; when the second anti-skid pad 202 is worn, it can be removed.

[0033] According to another embodiment of the present invention, Figure 3 As shown, a reinforcing plate 203 is further provided between the horizontal portion and the vertical portion of the placement plate 103. The reinforcing plate 203 can enhance the connection firmness between the horizontal portion and the vertical portion of the placement plate 103, thereby enhancing the firmness of the placement plate 103.

[0034] According to another embodiment of the present invention, Figure 4 As shown, the limit plate 107 is also provided with a fastening bolt 204 that can abut against the outer wall of the cross bar 109 to fix the connection between the limit plate 107 and the cross bar 109. The fastening bolt 204 is a hand-tightened bolt. When it is necessary to adjust the position of the fixed pressure plate 110 outward or inward, it is only necessary to loosen the fastening bolt 204 and release the fixation of the connection between the limit plate 107 and the cross bar 109; after completing the sliding adjustment of the cross bar 109 relative to the limit plate 107, the fastening bolt 204 can be screwed through the limit plate 107 to abut against the outer wall of the cross bar 109 and fix the connection between the limit plate 107 and the cross bar 109, thereby preventing the fixed pressure plate 110 from self-deflection or warping, so that the fixed pressure plate 110 can clamp and fix multiple steel structures more firmly.

[0035] The above are preferred implementations of the present utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A steel structure placement rack for construction engineering, comprising a base (101), the bottom of the base (101) is provided with support legs (102), characterized in that: The top of the base (101) is detachably provided with an L-shaped placement plate (103) along the front-to-back direction, the vertical portion of the placement plate (103) is located at the rear end of the base (101), the top of the horizontal portion of the placement plate (103) is provided with a plurality of placement grooves (104) adapted to the steel structure extending to the front side of the placement plate (103) along the front-to-back direction, a plurality of vertical rods (105) are vertically slidably provided at the front end of the top of the base (101), and a plurality of screw-connected members that can abut against the outer side walls of the vertical rods (105) so as to align the corresponding vertical rods (105) with the base (101) are also provided at the front end of the base (101). A limiting bolt (106) is fixed at the connection, a limiting plate (107) is commonly arranged at the top of the plurality of vertical rods (105), a receiving groove (108) adapted to the limiting plate (107) is also arranged at the top front end of the base (101), a plurality of cross rods (109) are also arranged on the limiting plate (107) for transverse sliding, a fixed pressure plate (110) is commonly arranged at the inner ends of the plurality of cross rods (109), an adjusting screw (111) is transversely connected to the limiting plate (107), and a bearing (112) whose inner ring is connected to the inner end of the adjusting screw (111) is arranged at the outer end of the fixed pressure plate (110).

2. The steel structure placement rack for construction engineering as claimed in claim 1, characterized in that: The outer end of the adjusting screw rod (111) is also provided with a screw rod (113).

3. The steel structure placement rack for construction engineering as claimed in claim 2, characterized in that: The limiting bolt (106) is a hand-tightened bolt.

4. The steel structure placement rack for construction engineering as claimed in claim 3, characterized in that: The placement plate (103) is placed on the base (101), and the left and right side ends of the placement plate (103) are respectively provided with connecting plates (114), and the two connecting plates (114) are respectively screwed with connecting bolts (115) for screwing and fixing with the base (101), and the base (101) is provided with threaded connection holes respectively matched with the two connecting bolts (115).

5. The steel structure placement rack for construction engineering as claimed in claim 4, characterized in that: A first anti-slip pad (201) is also provided on the inner side wall of the vertical portion of the placement rack, and a second anti-slip pad (202) is also provided on the inner side end of the fixed pressing plate (110).

6. The steel structure placement rack for construction engineering as claimed in claim 5, characterized in that: The first anti-skid pad (201) is bonded and fixed to the inner side wall of the vertical portion of the placement rack, and the second anti-skid pad (202) is bonded and fixed to the inner side end of the fixed pressing plate (110).

7. The steel structure placement rack for construction engineering as claimed in claim 6, characterized in that: A reinforcing plate (203) is also provided between the horizontal portion and the vertical portion of the placement plate (103).

8. The steel structure placement rack for construction engineering as claimed in claim 7, characterized in that: The limiting plate (107) is also provided with a fastening bolt (204) capable of abutting against the outer wall of the cross bar (109) to fix the connection between the limiting plate (107) and the cross bar (109); the fastening bolt (204) is a hand-tightened bolt.

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