Jacking formwork track beam

Abstract

The utility model discloses a jacking formwork track beam, which belongs to the technical field of jacking formworks and comprises a track beam component, the track beam component comprises a first track, a second track, double-end hydraulic rods and connecting rods, and two ends of each double-end hydraulic rod are fixedly connected with two ends of one side of the first track and two ends of one side of the second track respectively. One sides of the two sets of double-end hydraulic rods are fixedly connected through the two ends of the connecting rod, a connecting mechanism is arranged on the surface of one set of double-end hydraulic rods, the track beam assembly is connected with a hoisting assembly through the connecting mechanism, and a moving assembly is arranged below the hoisting assembly; the two sets of double-end hydraulic rods, the connecting rod, the connecting mechanism, the hoisting assembly and the moving assembly are used in cooperation, a worker can conveniently move the track beam assembly, the track beam assembly can penetrate through a narrow space, the track beam assembly can be conveniently conveyed to different positions, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of jacking formwork, in particular to a jacking formwork track beam. Background Technique

[0002] At present, the intelligent hydraulic jacking formwork system has been widely used in the field of super high-rise building construction, and its use effects in construction safety, efficiency, environmental protection and other aspects are obvious to all. Through the track anchored on the surface of the already poured concrete, the hydraulic jacking formwork can climb upward along the track and gradually complete the pouring construction of the super high-rise building. At present, the track is generally assembled by a plurality of track unit parts in sequence, and the track unit parts are anchored on the concrete surface through the embedded parts embedded in the concrete surface.

[0003] Chinese Patent No. CN201610113321.1 discloses an integral jacking platform hanging beam sliding beam system, including: a first sliding beam, which is installed at the bottom of the truss through a sliding connecting piece, and the sliding connecting piece includes a first connecting top plate connected to the truss and a pulley assembly arranged below the first connecting top plate, and the first sliding beam slides on the pulley assembly; a second sliding beam, which is installed at the bottom of the truss through a shaping connecting piece, and the shaping connecting piece includes a second connecting top plate connected to the truss and a sliding beam installation part arranged below the second connecting top plate, and a sliding beam clamping groove for the second sliding beam to be clamped and slide is opened on the sliding beam installation part; a first hanging beam, which slides below the first sliding beam; a second hanging beam, which slides below the second sliding beam.

[0004] There are still some obvious deficiencies in the integral jacking platform hanging beam sliding beam system involved in the above patent during actual use. The device has the problem that it is not convenient to hoist the jacking formwork track beam, so it is necessary for us to propose a jacking formwork track beam. Content of the Utility Model

[0005] The purpose of the utility model is to provide a jacking formwork track beam, which has a structure convenient for hoisting the track beam, so as to solve the problems put forward in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical solutions: a jacking formwork track beam, including a track beam assembly, the track beam assembly includes a first track, a second track, a double-headed hydraulic rod and a connecting rod. There are two groups of double-headed hydraulic rods, and both ends of the two groups of double-headed hydraulic rods are respectively fixedly connected to both ends of one side of the first track and both ends of one side of the second track. One side of the two groups of double-headed hydraulic rods is fixedly connected together through both ends of the connecting rod. A connecting mechanism is arranged on the surface of one group of double-headed hydraulic rods. The track beam assembly is connected with a lifting assembly for lifting the track through the connecting mechanism. A moving assembly for moving the lifting assembly is arranged below the lifting assembly and on the top of the wall.

[0007] Preferably, the connecting mechanism includes a connecting seat fixedly installed on the surface of one group of double-headed hydraulic rods. A connecting block is adaptively arranged inside the connecting seat, and the surface of the connecting block is slidably connected inside the connecting seat.

[0008] Preferably, two connecting holes are penetrated and opened on one side of the connecting seat. A load-bearing pin is adaptively arranged inside the connecting hole, and the surface of the load-bearing pin is slidably connected inside the connecting hole.

[0009] Preferably, two through holes are penetrated and opened on one side of the connecting block. The inside of the through hole is adaptively arranged with the load-bearing pin, and one end of the load-bearing pin is inserted into the inner cavity of the through hole.

[0010] Preferably, the moving assembly includes a fixed block arranged on the top of the wall. A moving groove is opened at the upper end of the fixed block. A lead screw is rotatably connected inside the moving groove. One end of the lead screw penetrates through one end of the moving groove and extends to one end of the fixed block and is fixedly connected with a first motor.

[0011] Preferably, a moving block is adaptively arranged inside the moving groove. The inside of the moving block is threadedly connected with the surface of the lead screw, and the moving block is slidably connected inside the moving groove through the lead screw.

[0012] Preferably, the lifting assembly includes a mounting seat fixedly installed on the top of the moving block. A winch is fixedly installed at one end of the top of the mounting seat. The winch is connected with a lifting rope, and one end of the lifting rope is fixedly connected with the top of the connecting block.

[0013] Preferably, two brackets are fixedly installed at the other end of the top of the mounting seat. A guide wheel is rotatably connected between one side of the two brackets.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By the cooperative use of two groups of double-headed hydraulic rods, connecting rods, connecting mechanisms, lifting components and moving components, the utility model can facilitate workers to move the track beam assembly, enable the track beam assembly to pass through a relatively narrow space, conveniently transport the track beam assembly to different positions, and improve the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the track beam assembly of the utility model in contact with the wall;

[0017] Figure 2 It is a schematic front view structural diagram of the utility model;

[0018] Figure 3 It is a schematic structural diagram of the moving component of the utility model;

[0019] Figure 4 It is a schematic structural diagram of the connecting mechanism of the utility model.

[0020] In the figure: 1. Track beam assembly; 101. First track; 102. Second track; 103. Double-headed hydraulic rod; 104. Connecting rod; 2. Connecting mechanism; 201. Connecting seat; 202. Connecting block; 203. Connecting hole; 204. Load-bearing pin; 205. Through hole; 3. Fixed block; 4. Moving groove; 5. Lead screw; 6. First motor; 7. Moving block; 8. Mounting seat; 9. Winch; 10. Hoisting rope; 11. Bracket; 12. Guide wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4, the present utility model provides a technical solution: a jacking formwork track beam, including a track beam assembly 1, and the track beam assembly 1 includes: a first track 101, a second track 102, a double-headed hydraulic rod 103 and a connecting rod 104. There are two sets of double-headed hydraulic rods 103, and both ends of the two sets of double-headed hydraulic rods 103 are fixedly connected to both ends of one side of the first track 101 and both ends of one side of the second track 102 respectively. One side of the two sets of double-headed hydraulic rods 103 is fixedly connected together through both ends of the connecting rod 104. A connecting mechanism 2 is arranged on the surface of one set of double-headed hydraulic rods 103. The track beam assembly 1 is connected with a lifting assembly for lifting the track through the connecting mechanism 2. A moving assembly for moving the lifting assembly is arranged below the lifting assembly and on the top of the wall.

[0023] Specifically, through the combined use of the two sets of double-headed hydraulic rods 103, the connecting rod 104, the connecting mechanism 2, the lifting assembly and the moving assembly, the first track 101 and the second track 102 are connected by both ends of the two sets of double-headed hydraulic rods 103, which can facilitate the control of the distance between the first track 101 and the second track 102 and facilitate the upward movement of the two sets of tracks in some relatively narrow spaces. Then, the two sets of double-headed hydraulic rods 103 are fixedly connected together by the connecting rod 104, which can maintain the stability of the two sets of double-headed hydraulic rods 103 during use. Then, the connecting mechanism 2 is used to connect one set of double-headed hydraulic rods 103 with the lifting assembly, which can convey the two contracted tracks upward. Moreover, the arrangement of the moving assembly can facilitate the control of the horizontal movement of the lifting assembly, so that the workers can easily move the track beam assembly 1, enabling the track beam assembly 1 to pass through relatively narrow spaces and facilitating the transportation of the track beam assembly 1 to different positions, improving the practicability of the device.

[0024] Preferably, the connecting mechanism 2 includes: a connecting seat 201, a connecting block 202, a connecting hole 203, a load-bearing pin 204 and a through hole 205. The connecting seat 201 is fixedly installed on the surface of one set of double-headed hydraulic rods 103. A connecting block 202 is adaptively arranged inside the connecting seat 201. The surface of the connecting block 202 is slidably connected inside the connecting seat 201. Two sets of connecting holes 203 are penetrated and opened on one side of the connecting seat 201. A load-bearing pin 204 is adaptively arranged inside the connecting hole 203. The surface of the load-bearing pin 204 is slidably connected inside the connecting hole 203. Two sets of through holes 205 are penetrated and opened on one side of the connecting block 202. The inside of the through hole 205 is adaptively arranged with the load-bearing pin 204, and one end of the load-bearing pin 204 is inserted into the inner cavity of the through hole 205.

[0025] Specifically, through the cooperative use of the connecting seat 201, the connecting block 202, the connecting hole 203, the load-bearing pin 204 and the through hole 205, the connecting block 202 is slid into the interior of the connecting seat 201, the load-bearing pin 204 is aligned with the through hole 205 and the connecting hole 203, and then one end of the load-bearing pin 204 passes through the inner cavities of the connecting hole 203 and the through hole 205, so that the connecting block 202 can be fixedly connected to the connecting seat 201.

[0026] Preferably, the moving assembly includes: a fixed block 3, a moving groove 4, a lead screw 5, a first motor 6 and a moving block 7. The fixed block 3 is fixedly installed on the top of the wall. A moving groove 4 is opened at the upper end of the fixed block 3. A lead screw 5 is rotatably connected inside the moving groove 4. One end of the lead screw 5 penetrates through one end of the moving groove 4 and extends to one end of the fixed block 3 and is fixedly connected to a first motor 6. A moving block 7 is adaptively arranged inside the moving groove 4. The inside of the moving block 7 is threadedly connected to the surface of the lead screw 5, and the moving block 7 is slidably connected inside the moving groove 4 through the lead screw 5. Through the arrangement of the moving assembly, it is convenient for the user to control the lifting assembly to move the top of the wall, and it is convenient for the lifting assembly to lift the track beam assembly 1 at different positions.

[0027] Preferably, the lifting assembly includes: a mounting seat 8, a winch 9, a lifting rope 10, a bracket 11 and a guide wheel 12. The mounting seat 8 is fixedly installed on the top of the moving block 7. A winch 9 is fixedly installed at one end of the top of the mounting seat 8. The winch 9 is connected to a lifting rope 10. One end of the lifting rope 10 is fixedly connected to the top of the connecting block 202. Two groups of brackets 11 are fixedly installed at the other end of the top of the mounting seat 8. A guide wheel 12 is rotatably connected between one sides of the two groups of brackets 11. Through the arrangement of the lifting assembly, it is convenient to lift the track beam assembly 1 upward and convenient to change the position of the track beam assembly 1.

[0028] Design and fixation of the mounting seat 8

[0029] The mounting seat 8 is made of high-strength steel to ensure that it can bear the weight of the track beam assembly 1 during the entire lifting process without deformation. Its bottom is designed with a fixed interface that precisely matches the top contour of the moving block 7 and is firmly fixed by high-strength bolts or welding to ensure stability and no shaking during the entire lifting process.

[0030] Selection and connection of the winch 9

[0031] The winch 9 is the core component of the lifting system. An electric winch with sufficient lifting force and an automatic braking system is selected to ensure the controllability and safety of the lifting process. The winch is fixed to the top of the mounting seat 8 through a rigid bracket, and its output shaft is directly connected to the lifting rope 10. To prevent overload and accidental descent, the winch is also equipped with a load limiter and an emergency stop button.

[0032] Material and Fixation of the Suspension Rope 10

[0033] The suspension rope 10 is selected as a high-strength and wear-resistant steel wire rope or synthetic fiber rope, and its diameter and strength are calculated and determined according to the maximum weight of the track beam assembly 1. One end is firmly connected to the hoist 9 through professional knotting techniques or metal fixtures, and the other end is fixed to the top of the connecting block 202 to ensure the stability and reliability of the connection point.

[0034] Configuration of the Bracket 11 and the Guide Wheel 12

[0035] Two groups of brackets 11 are symmetrically installed at the other end of the mounting base 8 and are made of a sturdy material to support and guide the guide wheel 12. The guide wheel 12 is made of wear-resistant materials such as nylon or bearing steel and is installed between the brackets. Through the bearing structure, it can rotate freely, reducing the friction and deflection of the suspension rope 10 during the lifting process and ensuring a smooth and stable lifting process.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A jacking formwork track beam, characterized in that: The invention comprises a track beam assembly (1), wherein the track beam assembly (1) comprises a first track (101), a second track (102), a double-headed hydraulic rod (103) and a connecting rod (104), wherein: Two groups of double-headed hydraulic rods (103) are provided, and two ends of the two groups of double-headed hydraulic rods (103) are respectively fixedly connected to two ends of one side of the first track (101) and two ends of one side of the second track (102), and one side of the two groups of double-headed hydraulic rods (103) are fixedly connected together through two ends of the connecting rod (104); A connection mechanism (2) is provided on the surface of one group of the double-headed hydraulic rods (103); the track beam assembly (1) is connected to a lifting assembly for lifting the track via the connection mechanism (2); and a moving assembly for moving the lifting assembly is provided below the lifting assembly and at the top of the wall.

2. A jacking formwork track beam according to claim 1, characterized in that: The connection mechanism (2) comprises a connection seat (201) fixedly mounted on the surface of a group of double-headed hydraulic rods (103); a connection block (202) is adapted to be arranged inside the connection seat (201); and a surface of the connection block (202) is slidably connected to the inside of the connection seat (201).

3. A jacking formwork track beam according to claim 2, characterized in that: Two groups of connection holes (203) are provided through one side of the connection seat (201), and a load-bearing pin (204) is adapted to be provided inside the connection hole (203), and the surface of the load-bearing pin (204) is slidably connected to the inside of the connection hole (203).

4. A jacking formwork track beam according to claim 3, characterized in that: Two groups of through holes (205) are formed through one side of the connection block (202); the interior of the through hole (205) is adapted to the load-bearing pin (204), and one end of the load-bearing pin (204) is plugged into the inner cavity of the through hole (205).

5. The jacking formwork track beam according to claim 1, characterized in that: The moving assembly comprises a fixed block (3) arranged on the top of the wall, a moving groove (4) is provided at the upper end of the fixed block (3), a screw rod (5) is rotatably connected inside the moving groove (4), one end of the screw rod (5) passes through one end of the moving groove (4) and extends to one end of the fixed block (3) and is fixedly connected to a first motor (6).

6. A jacking formwork track beam according to claim 5, characterized in that: A moving block (7) is adapted to be arranged inside the moving groove (4), the inside of the moving block (7) is threadedly connected to the surface of the screw rod (5), and the moving block (7) is slidably connected to the inside of the moving groove (4) through the screw rod (5).

7. A jacking formwork track beam according to claim 6, characterized in that: The lifting assembly comprises a mounting seat (8) fixedly mounted on the top of the moving block (7), a winch (9) fixedly mounted on one end of the top of the mounting seat (8), the winch (9) being connected to a lifting rope (10), one end of the lifting rope (10) being fixedly connected to the top of the connecting block (202).

8. The jacking formwork track beam according to claim 7, characterized in that: Two groups of brackets (11) are fixedly mounted on the other end of the top of the mounting seat (8), and a guide wheel (12) is rotatably connected between one side of the two groups of brackets (11).

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