A detachable connection device between a wall and a steel beam

Abstract

The utility model is designed in the field of construction engineering, and in particular designs a detachable wall and steel beam connection device, including a fixing frame, a fixing device and a connecting device; the utility model sets up an embedded sleeve in a column, a screw is embedded in the sleeve, the screw is connected to the fixing frame, and the fixing frame fixes the steel beam track, so that the steel beam track can be fixed relative to the ground, thereby eliminating the swing risk caused by the operation of the overhead crane on the steel beam track, improving the safety and stability of the overhead crane during operation, and at the same time, because the device itself is detachable, if the connecting parts are damaged, they can also be replaced according to specific circumstances.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, and in particular to a detachable connecting device of a wall and a steel beam. Background Art

[0002] The sand supply system is the source facility in the filling process of the sand silo. The sand silo has a total length of 150m, a span of 19.5m, and 4 16T cranes. The currently installed steel beams are only connected by welding with the embedded parts in the columns with a steel plate. Due to the heavy filling production tasks, the frequent operation of the crane, and the large gap between the steel beam and the outer wall, the steel beam swings greatly when the crane is running. The tensile force of the embedded parts is far less than the tensile force caused by the swing of the steel beam when the crane is running. The welded steel plate is very easy to open, and the embedded parts of the column are severely cracked and deformed, which is easy to cause damage to the fixed parts between the column and the crane, and then cause the crane to swing.

[0003] Based on the above problems, the utility model sets up a detachable connecting device: a pre-buried sleeve is set up in the column, a screw is embedded in the sleeve, the screw is connected to a fixing frame, and the fixing frame fixes the steel beam track, so that the steel beam track can be fixed relative to the ground, thereby eliminating the swing risk caused by the operation of the overhead crane on the steel beam track, and improving the safety and stability of the overhead crane during operation. At the same time, since the device itself is detachable, if the connecting parts are damaged, they can be replaced according to the specific situation. Utility Model Content

[0004] The purpose of the utility model is to provide a detachable connection device between a wall and a steel beam to solve the problems existing in the prior art. To achieve the above-mentioned purpose of the invention, the technical solution adopted by the utility model is:

[0005] A detachable wall and steel beam connection device, comprising a fixing frame, a fixing device and a connecting device; the connecting device is connected to the vertical wall, the connecting device is threadedly connected to the fixing frame, the fixing frame is fixedly connected to the fixing device, and the fixing device is connected to a steel beam track, so that the steel beam track is relatively fixed to the vertical wall; the connecting device comprises a connecting rod and a sleeve; a plurality of the sleeves are fixedly arranged in the vertical wall, a threaded portion is provided in the sleeve, the threaded portion is threadedly connected to the connecting rod, and the connecting rod is threadedly connected to the fixing frame.

[0006] Furthermore, the connecting device also includes nuts, a fixing plate 1 and a fixing plate 2; the fixing plate 1 and the fixing plate 2 are provided with through holes, the size and number of the through holes are adapted to the connecting rod, and the connecting rod passes through the fixing plate 1 and the fixing plate 2 through the through holes; the fixing plate 1 and the fixing plate 2 are respectively arranged on both sides of the vertical wall and connected to the vertical wall, and two nuts are threadedly connected to each of the connecting rods, one of the nuts is connected to the fixing plate 1, and the other nut is connected to the fixing plate 2.

[0007] Furthermore, the fixing frame includes a horizontal plate, a vertical plate, an inclined plate and a supporting plate; the side surface of one end of the horizontal plate is fixedly connected to one end of the vertical plate, the side surface of the other end of the vertical plate is connected to one end of the inclined plate, and the other end of the inclined plate is connected to the side surface of the horizontal plate away from the end of the vertical plate, and the horizontal plate, the vertical plate and the inclined plate form a triangular structure; one end of the supporting plate is connected to the horizontal plate, the other end of the supporting plate is connected to the inclined plate, and the horizontal plate is fixedly connected to the fixing device near one end of the inclined plate.

[0008] Furthermore, the fixing frame also includes a fixing tube and a fixing nut; one end of a plurality of the fixing tubes is fixedly connected to one end of the horizontal plate close to the vertical plate, one end of a plurality of the fixing tubes is fixedly connected to the side of the vertical plate close to one end of the inclined plate, the fixing nut is fixedly arranged in the fixing tube, the fixing nut is threadedly connected to the connecting rod, and the number of the fixing tubes is adapted to the connecting rod.

[0009] Furthermore, the fixing device includes a U-shaped plate, a fixing seat and an adjusting seat; a U-shaped opening is provided on one side of the U-shaped plate, the U-shaped plate is fixedly connected to the fixing frame on the side away from the opening, the fixing seat and the adjusting seat are respectively provided on both inner sides of the U-shaped opening of the U-shaped plate, and the fixing seat and the adjusting seat are connected to the steel beam track.

[0010] Furthermore, the adjustment seat includes a turning handle, a screw and a base; the turning handle is fixedly arranged at one end of the screw, and the base is fixedly arranged at the other end of the screw; a plurality of threaded openings are provided on one side of the adjustment seat of the U-shaped plate, and the screw is threadedly connected to the threaded openings.

[0011] The utility model has the following beneficial effects: the utility model sets up a pre-buried sleeve in the column, embeds a screw in the sleeve, connects the screw to the fixing frame, and fixes the steel beam track to fix the steel beam track relative to the ground, thereby eliminating the swing risk caused by the overhead crane running on the steel beam track, improving the safety and stability of the overhead crane during operation, and at the same time, because the device itself is detachable, if the connecting parts are damaged, they can be replaced according to specific circumstances. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the front view of the whole device;

[0013] Figure 2 It is a top view of the overall device. DETAILED DESCRIPTION

[0014] The following will be combined with the attached embodiment of the utility model Figure 1-Figure 2 , the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Unless otherwise specified, the technical means used in the embodiments are conventional means well known to those skilled in the art.

[0015] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0016] A detachable wall and steel beam connecting device comprises a fixing frame, a fixing device 8 and a connecting device; the connecting device is fixedly connected to a vertical wall 1, the connecting device is threadedly connected to the fixing frame, the fixing frame is fixedly connected to the fixing device 8, and the fixing device 8 is connected to a steel beam track 12, so that the steel beam track 12 is relatively fixed to the vertical wall.

[0017] Specifically, the fixing device is partially embedded in the vertical wall 1, the fixing device is fixed relative to the vertical wall 1, the fixing device is threadedly connected to the fixing frame, the fixing frame is composed of three plate-like structures to form a triangular structure, and the triangular structure makes the structure of the fixing frame more stable, the fixing frame is fixedly connected to the fixing device 8, the fixing device 8 is connected to the steel beam track 12, and the steel beam track 12 can be fixed relative to the vertical wall 1 through the above-mentioned connection method, so that the steel beam track 12 cannot shake at will, thereby eliminating the swinging effect of the steel beam track 12 when the overhead crane moves.

[0018] In addition, the connection device includes a connecting rod 3 and a sleeve 5; a plurality of the sleeves 5 are fixedly arranged in the vertical wall 1, and a threaded portion is provided in the sleeve 5, the threaded portion is threadedly connected to the connecting rod 3, and the connecting rod 3 is threadedly connected to the fixing frame. The sleeve 5 is pre-buried in the vertical wall 1, the sleeve 5 is perpendicular to the vertical wall 1, and the two ends of the sleeve 5 are respectively located on the surfaces of the two ends of the vertical wall 1 and are flush with the surface of the vertical wall 1.

[0019] Furthermore, the connecting device further comprises a nut 4, a fixing plate 1 201 and a fixing plate 2 202; the fixing plate 1 201 and the fixing plate 2 202 are provided with through holes, the size and number of the through holes are adapted to the connecting rod 3, and the connecting rod 3 passes through the fixing plate 1 201 and the fixing plate 2 202 through the through holes; the fixing plate 1 201 and the fixing plate 2 202 are respectively arranged on both sides of the vertical wall 1 and connected to the vertical wall 1, and two nuts 4 are threadedly connected to each of the connecting rods 3, wherein one of the nuts 4 is connected to the fixing plate 1 201, and the other of the nuts 4 is connected to the fixing plate 2 202.

[0020] like Figure 1 As shown, the fixing frame includes a horizontal plate 10, a vertical plate 13, an inclined plate 9 and a supporting plate 11; one end of the horizontal plate 10 is fixedly connected to one end of the vertical plate 13, the other end of the vertical plate 13 is connected to one end of the inclined plate 9, and the other end of the inclined plate 9 is connected to the side of the horizontal plate 10 away from the vertical plate 13, and the horizontal plate 10, the vertical plate 13 and the inclined plate 9 form a triangular structure; one end of the supporting plate 11 is connected to the horizontal plate 10, and the other end of the supporting plate 11 is connected to the inclined plate 9, and the end of the horizontal plate 10 close to the inclined plate 9 is fixedly connected to the fixing device 8. The horizontal plate 10 and the vertical plate 13 are vertically fixedly connected, and the ends of the horizontal plate 10, the vertical plate 13 and the inclined plate 9 are fixedly connected to each other in sequence. The vertical plate 13 is connected to the board surface at one end of the horizontal plate 10, and one end of the inclined plate 9 is connected to the board surface of the vertical plate 13 away from the end of the horizontal plate 10, and the other end is connected to the board surface of the horizontal plate 10 away from the end of the vertical plate 13. The three form a triangular structure, which makes it more stable. One end of the support plate 11 is connected to the connection point of the horizontal plate 10 and the vertical plate 13, and the other end is connected to the inclined plate 9. The support plate 11 is perpendicular to the board surface of the inclined plate 9.

[0021] like Figure 1 As shown, the fixing frame further includes fixing tubes 6 and fixing nuts 7; one end of the fixing tubes 6 is fixedly connected to one end of the horizontal plate 10 close to the vertical plate 13, and one end of the fixing tubes 6 is fixedly connected to the side of the vertical plate 13 close to one end of the inclined plate 9, and the fixing nuts 7 are fixedly arranged inside the fixing tubes 6, and the fixing nuts 7 are threadedly connected to the connecting rod 3, and the number of the fixing tubes 6 is adapted to the connecting rod 3. A part of the fixing tubes 6 is fixedly connected to the end where the horizontal plate 10 and the vertical plate 13 are connected, and is located on the end surface; another part of the fixing tubes 6 is fixedly connected to the end where the vertical plate 13 and the inclined plate 9 are connected, and is located on the plate surface, and the number and position of the fixing tubes 6 are adapted to the connecting rod 3.

[0022] Furthermore, the fixing device 8 comprises a U-shaped plate 803, a fixing seat 802 and an adjusting seat 801; a U-shaped opening is provided on one side of the U-shaped plate 803, the U-shaped plate 803 is fixedly connected to the fixing frame on the side away from the opening, the fixing seat (802) and the adjusting seat (801) are respectively provided on the two inner sides of the U-shaped opening of the U-shaped plate (803), and the fixing seat 802 and the adjusting seat 801 are connected to the steel beam track 12. The fixing seat 802 is made of a material with a large friction force, and the distance between the two ends of the U-shaped opening is greater than the end surface size of the steel beam track 12.

[0023] More specifically, the adjustment seat 801 includes a turning handle 8011, a screw rod 8012 and a base 8013; the turning handle 8011 is fixedly arranged at one end of the screw rod 8012, and the base 8013 is fixedly arranged at the other end of the screw rod 8012; a plurality of threaded openings are provided on one side of the adjustment seat 801 of the U-shaped plate 803, and the screw rod 8012 is threadedly connected to the threaded openings.

[0024] It should be noted that the end face is Figure 1 , Figure 2 The four surfaces of each plate with smaller areas are shown in the figure, and the plate surface is the larger surface of each plate. The installation position of the fixed pipe 7 is shown in the figure.

[0025] Workflow: Connect the fixing plate 1 201 and the fixing plate 202 to the vertical wall 1. It is necessary to ensure that the corresponding openings on the fixing plate 1 201 and the fixing plate 202 are in the same straight line with the opening axes of each sleeve 5. Figure 1 Align the connecting rod 3 with the opening of the sleeve 5 on the right side of the vertical wall 1 shown, and screw the hexagonal head on each connecting rod 3 ( Figure 1 The rightmost part of the connecting rod), the connecting rod 3 gradually moves to the left as it is twisted. Figure 1 As shown in the figure, after the connecting rod 3 completely passes through the sleeve 5 and comes out from the left side of the vertical wall 1, the nut 4 is sleeved on the part of the left end of the connecting rod 3 that has passed through, and then the left end of the connecting rod 3 is threadedly connected to the fixing pipe 6, and the hexagonal head is continued to be screwed so that the connecting rod 3 can be completely connected to the fixing pipe 6, and then the nut 4 is screwed on the left end of the connecting rod 3. Figure 1 The nut 4 at the left end shown in the figure enables the nut 4, the fixing plate 202 and the left side of the vertical wall 1 to be tightly connected in sequence, and finally Figure 1The nut 4 is screwed into the right side of the vertical wall 1, so that the nut 4, the fixing plate 201 and the right side of the vertical wall 1 are tightly connected in sequence, and the above steps are repeated to fix each connecting rod 3 and the fixing frame to each other in sequence. Finally, the fixing device 8 is inserted into the steel beam track 12, and the adjustment seat 801 is screwed to make the base 8013, the steel beam track 12 and the fixing seat 802 tightly connected in sequence, so that the fixing device 8 and the steel beam track 12 are fixed to each other. When the device needs to be removed, just reverse the above steps.

[0026] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations, modifications, and substitutions made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A detachable wall and steel beam connection device, characterized in that: It comprises a fixing frame, a fixing device (8) and a connecting device; The connecting device is connected to the vertical wall (1), the connecting device is threadedly connected to the fixing frame, the fixing frame is fixedly connected to the fixing device (8), and the fixing device (8) is connected to the steel beam track (12), so that the steel beam track (12) is relatively fixed to the vertical wall; The connecting device comprises a connecting rod (3) and a sleeve (5); A plurality of the sleeves (5) are fixedly arranged in the vertical wall (1); a threaded portion is provided in the sleeve (5); the threaded portion is threadedly connected to the connecting rod (3); and the connecting rod (3) is threadedly connected to the fixing frame.

2. A detachable wall and steel beam connection device according to claim 1, characterized in that: The connecting device further comprises a nut (4), a fixing plate 1 (201) and a fixing plate 2 (202); The fixing plate 1 (201) and the fixing plate 2 (202) are provided with through holes, the size and number of the through holes being adapted to the connecting rod (3), and the connecting rod (3) passes through the fixing plate 1 (201) and the fixing plate 2 (202) through the through holes; the fixing plate 1 (201) and the fixing plate 2 (202) are respectively arranged on both sides of the vertical wall (1) and connected to the vertical wall (1), and two nuts (4) are threadedly connected to each of the connecting rods (3), wherein one of the nuts (4) is connected to the fixing plate 1 (201), and the other of the nuts (4) is connected to the fixing plate 2 (202).

3. A detachable wall and steel beam connection device according to claim 2, characterized in that: The fixing frame comprises a horizontal plate (10), a vertical plate (13), an inclined plate (9) and a supporting plate (11); One end of the horizontal plate (10) is fixedly connected to one end of the vertical plate (13) at a side surface, and the other end of the vertical plate (13) is connected to one end of the inclined plate (9) at a side surface, and the other end of the inclined plate (9) is connected to the side surface of one end of the horizontal plate (10) away from the vertical plate (13), and the horizontal plate (10), the vertical plate (13) and the inclined plate (9) form a triangular structure; one end of the support plate (11) is connected to the horizontal plate (10), and the other end of the support plate (11) is connected to the inclined plate (9), and the end of the horizontal plate (10) close to the inclined plate (9) is fixedly connected to the fixing device (8).

4. The detachable wall and steel beam connection device according to claim 3, characterized in that: The fixing frame further comprises a fixing tube (6) and a fixing nut (7); One end of the plurality of fixed tubes (6) is fixedly connected to one end of the horizontal plate (10) close to the vertical plate (13), and one end of the plurality of fixed tubes (6) is fixedly connected to the side surface of one end of the vertical plate (13) close to the inclined plate (9). The fixing nut (7) is fixedly arranged inside the fixing tube (6), and the fixing nut (7) is threadedly connected to the connecting rod (3). The number of the fixing tubes (6) is adapted to the connecting rod (3).

5. The detachable wall and steel beam connection device according to claim 1, characterized in that: The fixing device (8) comprises a U-shaped plate (803), a fixing seat (802) and an adjusting seat (801); A U-shaped opening is provided on one side of the U-shaped plate (803); the side of the U-shaped plate (803) away from the opening is fixedly connected to the fixing frame; the fixing seat (802) and the adjusting seat (801) are respectively provided on two inner sides of the U-shaped opening of the U-shaped plate (803); the fixing seat (802) and the adjusting seat (801) are connected to the steel beam track (12).

6. The detachable wall and steel beam connection device according to claim 5, characterized in that: The adjustment seat (801) comprises a turning handle (8011), a screw rod (8012) and a base (8013); The turning handle (8011) is fixedly arranged at one end of the screw rod (8012), and the base (8013) is fixedly arranged at the other end of the screw rod (8012); a plurality of threaded openings are provided on one side of the adjustment seat (801) provided on the U-shaped plate (803), and the screw rod (8012) is threadedly connected to the threaded openings.

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