T-shaped beam storage supporting frame

Abstract

The utility model relates to the technical field of construction auxiliary equipment, in particular to a T-beam storage supporting frame which comprises a double-end telescopic rod, a supporting piece, I-shaped steel and a base, the lower end of the double-end telescopic rod is rotationally connected with the base, the base is fixedly connected with the I-shaped steel, and a fixing block is arranged at the upper end of the double-end telescopic rod; a shaft hole is formed in the fixed block; the supporting piece comprises a locking piece and at least two jacking supports, the jacking supports are movably arranged on the fixing block through the locking piece, the locking piece comprises a locking sleeve and a bolt which are coaxially arranged, a through hole is formed in the inner end of each jacking support, the head end of each locking sleeve slidably penetrates through the corresponding shaft hole and the corresponding through hole, and each bolt is detachably arranged at the head end of the corresponding locking sleeve. By means of the T-shaped beam supporting device, more stable supporting can be provided for the T-shaped beam, and the application range can be widened so that the T-shaped beam supporting device can adapt to T-shaped beams of different specifications.

Description

TECHNICAL FIELD

[0001] The utility model relates to construction auxiliary equipment technical field, and the specific field is a T beam store beam support frame. BACKGROUND

[0002] T beam refers to the beam that the cross section form is T type. The both sides are called flange, and the middle part is called beam rib. The existing prefabricated T beam concrete pouring is completed and needs to be placed in the beam field after the formwork is removed to wait for the loading and hoisting. During the period of storing the beam, in order to avoid the T beam from falling due to external force and causing beam plate damage and safety accidents, it is necessary to install a support frame on both sides of the T beam. For example, the patent with the announcement number CN216921386U discloses a T beam support assembly and T beam support structure, which realizes the stability of the T beam through the cooperation of the first support frame and the second support frame. The first support frame includes a bottom plate, a support rod and a support piece. The support piece is arranged at the top of the support rod. The support piece supports the connection between the flange and the beam rib. However, the support piece is an arc-shaped support plate. The contact surface between the support plate and the flange and the beam rib is too small, which may cause insufficient support force of the overall support structure on the T beam and easy slipping. In addition, for projects with different requirements, the specifications of the T beam may be different, which is specifically reflected in the different angles θ of the connection between the flange and the beam rib. Therefore, a support frame with higher stability and wider application range is needed. SUMMARY

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a T beam store beam support frame, which can not only provide more stable support for the T beam, but also improve the application range to cope with T beams of different specifications.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a T beam store beam support frame, comprising a double-end telescopic rod, a support piece, an I-shaped steel and a base, the lower end of the double-end telescopic rod is rotatably connected with the base, the base is fixedly connected with the I-shaped steel, and the upper end of the double-end telescopic rod is provided with a fixing block; an axle hole is formed in the fixing block; the support piece comprises a locking piece and at least two jacks, and the jacks are movably arranged on the fixing block through the locking piece. The inner end of the jack is provided with a through hole, the first end of the locking sleeve is slidably arranged through the axle hole and the through hole, and the bolt is detachably arranged at the first end of the locking sleeve to clamp or release the jack and change the direction of the outer end of the jack.

[0005] Preferably, the locking sleeve is composed of a locking rod and a knob, and the locking rod penetrates the fixing block. The jacks are arranged on the locking rod and located on both sides of the fixing block. A connecting hole is formed in the shaft center of the end of the locking rod away from the knob, and the bolt is at least partially embedded in the connecting hole. The jacks are located between the bolt and the knob.

[0006] Preferably, two recesses coaxial with the shaft hole are arranged at two ends of the shaft hole on the fixing block; inner teeth are arranged on the side wall of the recess; the top support is provided with a tubular clamping block coaxially arranged with the through hole, and outer teeth matched with the inner teeth are arranged on the outer periphery of the clamping block.

[0007] Preferably, the contact surfaces between the top support and the fixing block are frosted surfaces.

[0008] Preferably, an inner thread matched with the bolt is arranged in the connecting hole.

[0009] Preferably, the lock rod and the bolt are in close fit.

[0010] Preferably, the top support is an L-shaped structure composed of a supporting plate and a connecting plate, the supporting plate is located at the leading end of the connecting plate, and the clamping block is located at the tail end of the connecting plate.

[0011] Preferably, a limiting groove limiting the rotation of the bolt is arranged on the top support close to the bolt.

[0012] Preferably, the inner diameters of the through hole and the shaft hole are greater than the outer diameter of the lock rod.

[0013] Preferably, the base is fixed with the I-shaped steel through bolts or welding.

[0014] Compared with the prior art, the utility model has the beneficial effects that: the first top support and the second top support are rotatably arranged at the top of the double-headed telescopic rod, the first top support and the second top support are provided with locking pieces, the included angle between the outer side main end face of the first top support and the outer side main end face of the second top support can be changed at will through the locking pieces during use, not only can the support frame cope with different specifications of T beams, but also can make the support frame provide more sufficient support force for the T beam, and the T beam can be prevented from being tilted due to external force during the storage of the beam, thereby avoiding the damage of the beam plate and safety accidents. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the support frame of the utility model as a whole;

[0016] Figure 2 It is a structural schematic view of the support frame of the utility model; Figure 1 It is a structural schematic view of the support frame of the utility model;

[0017] Figure 3 It is a structural schematic view of the telescopic rod top of the utility model;

[0018] Figure 4 It is a structural schematic view of the first top support outside of the utility model;

[0019] Figure 5 It is a structural schematic view of the first top support inside of the utility model;

[0020] Figure 6The axial section schematic view of the support piece of the utility model;

[0021] Figure 7 The use state schematic view of the support frame of the utility model.

[0022] In the drawing: 1 double telescopic rod, 2 locking assembly, 3 first jacking, 4 second jacking, 5 H-shaped steel, 6 base, 7 T beam, 11 fixed block, 111 recess, 112 shaft hole, 21 locking sleeve, 22 bolt, 31 supporting plate, 32 connecting plate, 33 clamping block, 321 limiting groove, 322 through hole. DETAILED DESCRIPTION

[0023] The specific embodiments of the utility model are described in detail below in combination with the drawings, so that those skilled in the art can more clearly understand how to practice the utility model. Although the utility model is described in combination with its preferred specific embodiments, these embodiments are only illustrative, not limiting the scope of the utility model.

[0024] Referring to Figures 1-7 , in an embodiment of the utility model, a T beam storage beam support frame, comprising: double telescopic rod 1, support piece, H-shaped steel 5 and base 6, double telescopic rod 1 lower end and base 6 rotatable connection, base 6 and H-shaped steel 5 fixed connection, support piece includes locking piece 2, first jacking 3 and second jacking 4, first jacking 3 and second jacking 4 are rotatably arranged on the upper end of double telescopic rod 1 through locking piece 2, the included angle θ between the outer side main end face of first jacking 3 and the outer side main end face of second jacking 4 can be changed arbitrarily through locking piece 2, so that first jacking 3 and second jacking 4 can always fully match with T beam, so that the support frame can provide more sufficient support force for T beam, and the damage of beam plate and safety accidents caused by T beam tilting due to external force during beam storage can be avoided.

[0025] The double telescopic rod 1 includes a connecting pipe and two screw rods, the two screw rods are arranged at both ends of the connecting pipe in the same way, one end of the screw rod at least partially extends into the connecting pipe and is connected with the connecting pipe through threads, and external force rotates the connecting pipe to make the two screw rods approach or move away from each other to realize telescopic extension. Figure 3 , the double telescopic rod 1 is provided with a fixed block 11 at the top, a circular recess 111 is formed on the front and rear end faces of the fixed block 11 respectively, an axial hole 112 is formed at the shaft center of the recess 111, and internal teeth are formed on the side walls of the two recesses 111.

[0026] Please refer to Figure 6The locking piece 2 comprises a locking sleeve 21 and a bolt 22, the locking sleeve 21 is a T-shaped structure composed of a locking rod and a knob, the locking rod of the locking sleeve 21 is arranged through the shaft hole 112, the knob is arranged on the two sides of the fixed block 11 separately from the bolt 22, and the bolt 22 is fixedly connected with the locking rod; in the implementation, a connecting hole is arranged at the shaft center of the end of the locking rod away from the knob, an internal thread matched with the bolt 22 is arranged in the connecting hole, and the bolt 22 is fixedly connected with the locking rod through the thread.

[0027] In one embodiment, the connecting mode of the locking sleeve 21 and the bolt 22 is not limited to the thread connection described above, and the bolt 22 can also be fixedly connected through a tight fit, and in the implementation, the bolt 22 is at least partially embedded in the locking rod.

[0028] The first top support 3 and the second top support 4 are arranged on the front and rear sides of the fixed block 11 oppositely and are both slidingly arranged on the locking rod, the distance between the knob and the bolt 22 can be reduced by rotating the knob, the first top support 3 and the second top support 4 are fixed in position by being tightly contacted with the fixed block 11 after being extruded, and the position of the first top support 3 and the second top support 4 is fixed, so that the included angle θ between the outer side main end face of the first top support 3 and the outer side main end face of the second top support 4 is fixed.

[0029] The first top support 3 and the second top support 4 are respectively arranged in position corresponding to the two grooves 111; taking the first top support 3 as an example, please refer to Figure 4 and Figure 5 The first top support 3 comprises a support plate 31, a connecting plate 32 and a clamping block 33, the support plate 31 is fixedly arranged at the head end of the connecting plate 32, the main end face of the support plate 31 is perpendicular to the main end face of the connecting plate 32, so that the first top support 3 has an overall L-shaped structure; the clamping block 33 has a tubular structure, and an outer tooth matched with an inner tooth is arranged on the outer periphery of the clamping block 33; a through hole 322 is arranged at the tail end of the connecting plate 32, the clamping block 33 is fixedly arranged at the tail end of the connecting plate 32, the clamping block 33 is coaxially arranged with the through hole 322, and the clamping block 33 is arranged in position corresponding to the groove 111; further, the clamping block 33 is located on the inner side of the connecting plate 32 close to the groove 111, and the support plate 31 is located on the outer side of the connecting plate 32; the inner diameters of the through hole 322 and the shaft hole 112 are both greater than the outer diameter of the locking rod.

[0030] In one embodiment, a limiting groove 321 matched with the bolt 22 is arranged on the outer side of the connecting plate 32, the limiting groove 321 has a pentagonal structure, and the limiting groove 321 is coaxial with the through hole 322; the head part of the bolt 22 can be fixed in position after being partially sunk into the limiting groove 321 and cannot rotate with the locking sleeve 21.

[0031] In one embodiment, the base 6 and the I-shaped steel 5 are connected through a bolt, of course, the two can also be fixed through welding.

[0032] In one embodiment, the inner teeth in the groove 111 and the outer teeth on the top support are to increase the friction between the fixed block 11 and the top support. In this regard, in this embodiment, the contact surfaces of both the fixed block 11 and the top support can also be frosted, which can simplify the structure of the support frame and reduce the cost of producing the support frame.

[0033] Principle of use: when using, place the T-beam on the I-beam 5, adjust the first top support 3 and the second top support 4 according to the included angle between the flange and the web of the T-beam, then adjust the length of the double-headed telescopic rod 1, so that the supporting plate of the first top support 3 and the supporting plate of the second top support 4 are respectively attached to the flange and the web, then tighten the locking sleeve 21, and press the first top support 3 and the second top support 4 into the corresponding grooves 111, at this time, the corresponding inner teeth and outer teeth are engaged, and the first top support 3 and the second top support 4 are fixed in position; for different specifications of T-beams, the locking sleeve 21 can be loosened, so that the first top support 3 and the second top support 4 are disengaged from the fixed block 11, and then the included angle can be adjusted.

[0034] Through the technical scheme, the first top support and the second top support are rotatably arranged at the top of the double-headed telescopic rod, the first top support and the second top support are provided with locking members, and the included angle between the outer side main end face of the first top support and the outer side main end face of the second top support can be arbitrarily changed by the locking members when using, so that the support frame can cope with different specifications of T-beams, and the support frame can provide more sufficient support force for the T-beam, which can avoid the T-beam from being tilted due to external force during the storage of the beam, causing damage to the beam plate and safety accidents.

[0035] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A T-beam storage support frame, comprising a double-headed telescopic rod (1), a support member, an I-beam (5), and a base (6), wherein the lower end of the double-headed telescopic rod (1) is rotatably connected to the base (6), and the base (6) is fixedly connected to the I-beam (5), characterized in that: The upper end of the double-headed telescopic rod (1) is provided with a fixing block (11); the fixing block (11) is provided with a shaft hole; the support includes a locking member (2) and at least two top supports, and multiple top supports are movably mounted on the fixing block (11) through the locking member (2). The locking member (2) includes a locking sleeve (21) and a bolt (22) arranged coaxially. A through hole is provided on the inner end of the top support. The head end of the locking sleeve (21) is slidably arranged through the shaft hole and the through hole. The bolt (22) is detachably mounted on the head end of the locking sleeve (21) to clamp or release the top support and change the orientation of the outer end of the top support.

2. The T-beam storage support frame according to claim 1, characterized in that: The locking sleeve (21) consists of a locking rod and a knob, with the locking rod passing through the fixing block (11); there are two top supports, both of which are sleeved on the locking rod and located on both sides of the fixing block (11). A connecting hole is provided at the axis of the end of the locking rod away from the knob, and the bolt (22) is at least partially embedded in the connecting hole; the top supports are located between the bolt (22) and the knob.

3. A T-beam storage support frame according to claim 2, characterized in that: The fixing block (11) has two grooves (111) that are coaxial with the shaft hole at both ends; the side wall of the groove (111) is provided with internal teeth; the top support is provided with a tubular locking block (33) that is coaxial with the through hole, and the outer periphery of the locking block (33) is provided with external teeth that cooperate with the internal teeth.

4. A T-beam storage support frame according to claim 2, characterized in that: The contact surfaces between the top support and the fixing block (11) are both frosted surfaces.

5. A T-beam storage support frame according to claim 2, characterized in that: The connecting hole is provided with an internal thread that mates with the bolt (22).

6. A T-beam storage support frame according to claim 2, characterized in that: The locking rod and the bolt (22) are tightly fitted.

7. A T-beam storage support frame according to claim 3, characterized in that: The top support is an L-shaped structure composed of a support plate (31) and a connecting plate (32). The support plate (31) is located at the front end of the connecting plate (32), and the locking block (33) is located at the rear end of the connecting plate (32).

8. A T-beam storage support frame according to claim 2, characterized in that: A limiting groove is provided on the top support of the bolt (22) near the bolt (22) to limit the rotation of the bolt (22).

9. A T-beam storage support frame according to claim 2, characterized in that: The inner diameters of both the through hole and the shaft hole are larger than the outer diameter of the locking rod.

10. A T-beam storage support frame according to claim 1, characterized in that: The base (6) is fixed to the I-beam (5) by bolts or welding.

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