Machine beam bracket placing device

Abstract

The utility model belongs to the field of elevator installation, and particularly relates to a machine beam bracket placing device which comprises a supporting mechanism. A mounting mechanism is movably assembled above the supporting mechanism, and a beam body mechanism is movably assembled above the supporting mechanism and below the mounting mechanism; the supporting mechanism comprises a supporting frame, a fixing hole is fixedly formed in the supporting frame, an assembling plate is fixedly installed at the upper end of the supporting frame, a limiting block is fixedly assembled in the middle of the assembling plate, an extending plate is fixedly arranged in front of the inner end of the limiting block, and a fixing groove is fixedly formed in the extending plate. By arranging the limiting blocks, the position, corresponding to the supporting frame, of the machine placing beam body needing to be installed is clamped, displacement during installation is avoided, manual cooperation during installation is also avoided, and the limiting blocks are of inverted-T-shaped structures and are just connected with the side edges of the machine placing beam body in a clamped mode, so that the limiting effect is achieved; and the firmness of the machine placing beam body after later installation is also improved.

Description

Technical Field

[0001] The utility model relates to the field of elevator installation, in particular to a bracket device for a machine beam. Background Art

[0002] An elevator is a vertical lift powered by an electric motor and equipped with a box-shaped cabin. It is used to carry people or goods in multi-story buildings. The elevator is assembled from multiple parts, among which the machine beam is installed at the top of the elevator shaft, mainly used to place and fix the traction machine.

[0003] When setting up the structure of a machine roomless elevator shaft, the installation position of the machine beam is reserved in the form of reserved holes and reserved beams below. However, in actual operation, since many sites have been completed and there are no corresponding reserved holes and beams, the elevator cannot be installed. A machine beam corbel structure is set up accordingly. When this machine beam corbel structure is used to fix the machine beam body, construction workers need to cooperate with each other to achieve the balance of the beam placement. Due to the limited space in the elevator shaft, operation is extremely inconvenient. Therefore, a machine beam corbel device is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the shortcomings of the existing technology, the machine beam corbel structure requires construction workers to cooperate with each other when fixing the machine beam body to achieve the balance of the beam body. Due to the limited space in the elevator shaft, it is extremely inconvenient to operate. The utility model proposes a machine beam corbel device.

[0005] The utility model solves the technical problem by adopting a technical solution: a shelf beam bracket device, comprising a support mechanism; a mounting mechanism is movably mounted above the support mechanism, and a beam body mechanism is movably mounted above the support mechanism and below the mounting mechanism;

[0006] The support mechanism includes a support frame, a fixing hole is fixedly arranged inside the support frame, an assembly plate is fixedly installed on the upper end of the support frame, a limit block is fixedly assembled in the middle of the assembly plate, an extension plate is fixedly arranged in front of the inner end of the limit block, and a fixing groove is fixedly arranged inside the extension plate.

[0007] Preferably, the mounting mechanism includes a mounting frame, a mounting hole is fixedly provided inside the top of the mounting frame, a clamping block is fixedly provided on the side of the lower end of the mounting frame, extension blocks are fixedly provided on both sides of the front end of the clamping block, a mounting groove is fixedly provided inside the extension block, the internal thread of the mounting groove is connected with a connecting bolt, and the middle part of the connecting bolt is threadedly connected with a fixing nut, and by providing the clamping block, the mounting frame can cooperate with the support frame to limit the beam mechanism installed in the middle, thereby increasing the convenience of installing the beam mechanism.

[0008] Preferably, the beam mechanism includes a shelf beam body, a transverse assembly groove is fixedly provided on the side above the shelf beam body, and vertical assembly grooves are fixedly provided in the middle of both ends of the shelf beam body, and the transverse assembly groove and the vertical assembly groove have the same structure, so that the shelf beam body has connection positions with other components on both sides when fixed, thereby increasing the firmness of the shelf beam body after installation.

[0009] Preferably, the fixing holes are equidistantly distributed inside the bottom of the support frame, and the limit block is a convex-shaped structure, which is matched with the left and right ends of the shelf beam body. When the support frame is fixed to the elevator shaft through the fixing holes, the setting of the limit block enables the shelf beam body to be installed to be clamped in the position of the support frame to avoid displacement during installation. The limit block is a convex-shaped structure, which is just clamped with the side of the shelf beam body, thereby not only having a limiting effect, but also increasing the firmness of the shelf beam body after later installation.

[0010] Preferably, the mounting frame is movably installed above the supporting frame, and the clamping block is matched with the upper and lower ends of the shelf beam body. After the shelf beam body is initially fixed by the supporting frame, the mounting frame is placed on the upper end of the shelf beam body. While placing it, the clamping block is inserted into the upper end of the shelf beam body, and the two are fixed by connecting bolts, thereby completing the fixation of the shelf beam body in the elevator shaft.

[0011] Preferably, the installation groove and the fixing groove have the same structure, and the connecting bolts and the fixing groove are adapted to each other. By making the installation groove and the fixing groove have the same structure and the connecting bolts and the fixing groove adapted to each other, the connection structures of the various structures of the device are made the same, which is convenient for assembly.

[0012] Preferably, the shelf beam body is movably mounted on the upper end of the support frame and is located below the mounting frame, the transverse assembly groove corresponds to the mounting groove, and the vertical assembly groove corresponds to the fixing groove. By the correspondence between the transverse assembly groove and the mounting groove, and the correspondence between the vertical assembly groove and the fixing groove, the upper end and side end of the shelf beam body have a fixed structure, thereby further improving the firmness of the shelf beam body after installation.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model provides a limit block to clamp the shelf beam body to be installed at the position corresponding to the support frame, thereby avoiding displacement during installation and avoiding the need for manual cooperation during installation. The limit block is a convex structure, which is just clamped with the side of the shelf beam body, thereby not only having a limiting effect, but also increasing the firmness of the shelf beam body after later installation;

[0015] 2. After the support frame is fixed in the elevator shaft through the fixing hole, the setting of the limit block enables the shelf beam body to be installed to be clamped at the position corresponding to the support frame to avoid displacement during installation. The limit block is a convex structure, which is just clamped with the side of the shelf beam body. Therefore, it not only has a limiting effect, but also increases the firmness of the shelf beam body after later installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a three-dimensional structural diagram of the installation mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the support mechanism of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the beam mechanism of the utility model.

[0021] In the figure: 1. Support mechanism; 101. Support frame; 102. Fixing hole; 103. Assembly plate; 104. Limit block; 105. Extension plate; 106. Fixing slot; 2. Mounting mechanism; 201. Mounting frame; 202. Mounting hole; 203. Block; 204. Extension block; 205. Mounting slot; 206. Connecting bolt; 207. Fixing nut; 3. Beam mechanism; 301. Shelf beam body; 302. Horizontal assembly slot; 303. Vertical assembly slot. DETAILED DESCRIPTION

[0022] 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 in 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.

[0023] The following is combined with Figure 1-4 To further explain this application in detail,

[0024] The present application embodiment discloses a bracket device for a shelf beam. Figure 4 A shelf beam bracket device comprises a support mechanism 1; a mounting mechanism 2 is movably mounted above the support mechanism 1, and a beam body mechanism 3 is movably mounted above the support mechanism 1 and below the mounting mechanism 2;

[0025] The support mechanism 1 includes a support frame 101, a fixing hole 102 is fixedly arranged inside the support frame 101, an assembly plate 103 is fixedly installed on the upper end of the support frame 101, a limit block 104 is fixedly assembled in the middle of the assembly plate 103, an extension plate 105 is fixedly arranged in front of the inner end of the limit block 104, and a fixing groove 106 is fixedly arranged inside the extension plate 105.

[0026] Reference Figure 2 The mounting mechanism 2 includes a mounting frame 201, a mounting hole 202 is fixedly arranged inside the top of the mounting frame 201, a clamping block 203 is fixedly arranged on the side of the lower end of the mounting frame 201, and extension blocks 204 are fixedly arranged on both sides of the front end of the clamping block 203, and a mounting groove 205 is fixedly arranged inside the extension block 204, and a connecting bolt 206 is threadedly connected to the internal thread of the mounting groove 205, and a fixing nut 207 is threadedly connected to the middle part of the connecting bolt 206. By setting the clamping block 203, the mounting frame 201 can cooperate with the support frame 101 to limit the beam mechanism 3 installed in the middle, thereby increasing the convenience of installing the beam mechanism 3.

[0027] Reference Figure 4 The beam mechanism 3 includes a shelf beam body 301, a horizontal assembly groove 302 is fixedly provided on the side above the shelf beam body 301, and vertical assembly grooves 303 are fixedly provided in the middle of both ends of the shelf beam body 301. The horizontal assembly groove 302 and the vertical assembly groove 303 have the same structure, so that the shelf beam body 301 has connection positions with other components on both sides when it is fixed, thereby increasing the firmness of the shelf beam body 301 after installation.

[0028] Reference Figure 3 The fixing holes 102 are evenly distributed inside the bottom of the support frame 101, and the limit block 104 is a convex structure. The limit block 104 is adapted to the left and right ends of the shelf beam body 301. When the support frame 101 is fixed to the elevator shaft through the fixing holes 102, the setting of the limit block 104 makes the shelf beam body 301 to be installed correspond to the position of the support frame 101 to avoid displacement during installation. The limit block 104 is a convex structure, which is just clamped with the side of the shelf beam body 301, thereby not only having a limiting effect, but also increasing the firmness of the shelf beam body 301 after later installation.

[0029] Reference Figure 2 and Figure 4The mounting frame 201 is movably installed above the supporting frame 101, the clamping block 203 is matched with the upper and lower ends of the shelf beam body 301, and after the shelf beam body 301 is initially fixed by the supporting frame 101, the mounting frame 201 is placed on the upper end of the shelf beam body 301. At the same time, the clamping block 203 is inserted into the upper end of the shelf beam body 301, and the two are fixed by the connecting bolt 206, thereby completing the fixation of the shelf beam body 301 in the elevator shaft.

[0030] The mounting groove 205 and the fixing groove 106 have the same structure, and the connecting bolt 206 and the fixing groove 106 are adapted to each other. By making the mounting groove 205 and the fixing groove 106 have the same structure and the connecting bolt 206 and the fixing groove 106 are adapted to each other, the connecting structures of the various structures of the device are made the same, which is easy to assemble.

[0031] The shelf beam body 301 is movably installed on the upper end of the support frame 101 and is located below the mounting frame 201. The horizontal assembly groove 302 corresponds to the mounting groove 205, and the vertical assembly groove 303 corresponds to the fixing groove 106. By making the horizontal assembly groove 302 correspond to the mounting groove 205, and the vertical assembly groove 303 correspond to the fixing groove 106, the upper end and the side end of the shelf beam body 301 have a fixed structure, which further improves the firmness of the shelf beam body 301 after installation.

[0032] Working principle: The utility model is a bracket device for a shelf beam. When operating, the support frame 101 is first fixed to the inner end of the elevator shaft through the fixing hole 102, and then the setting of the limit block 104 makes the shelf beam body 301 to be installed correspond to the position of the support frame 101 to prevent displacement during installation. The limit block 104 is a convex structure, which is just connected with the side of the shelf beam body 301, thereby not only having a limiting effect, but also increasing the firmness of the shelf beam body 301 after the later installation. After the shelf beam body 301 is initially fixed by the support frame 101, the installation The mounting frame 201 is placed on the upper end of the shelf beam body 301. While being placed, the clamping block 203 is inserted into the upper end of the shelf beam body 301, and the two are fixed by connecting bolts 206, thereby completing the fixation of the shelf beam body 301 in the elevator shaft. In the above structure, the support frame 101 is fixed to the shelf beam body 301 by the extension plate 105, and the mounting frame 201 is fixed to the shelf beam body 301 by the extension block 204, thereby making the upper end and side end of the shelf beam body 301 have a fixed structure, further improving the firmness of the shelf beam body 301 after installation.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A bracket device for a shelf beam, characterized in that: It comprises a support mechanism (1); a mounting mechanism (2) is movably mounted above the support mechanism (1); and a beam mechanism (3) is movably mounted above the support mechanism (1) and below the mounting mechanism (2); The support mechanism (1) comprises a support frame (101), a fixing hole (102) is fixedly arranged inside the support frame (101), an assembly plate (103) is fixedly installed on the upper end of the support frame (101), a limit block (104) is fixedly assembled in the middle of the assembly plate (103), an extension plate (105) is fixedly arranged in front of the inner end of the limit block (104), and a fixing groove (106) is fixedly arranged inside the extension plate (105).

2. A shelf beam bracket device according to claim 1, characterized in that: The mounting mechanism (2) comprises a mounting frame (201), a mounting hole (202) is fixedly arranged inside the upper part of the mounting frame (201), a clamping block (203) is fixedly arranged on the side of the lower end of the mounting frame (201), extension blocks (204) are fixedly arranged on both sides of the front end of the clamping block (203), a mounting groove (205) is fixedly arranged inside the extension block (204), a connecting bolt (206) is threadedly connected inside the mounting groove (205), and a fixing nut (207) is threadedly connected in the middle of the connecting bolt (206).

3. A bracket device for a shelf beam according to claim 2, characterized in that: The beam mechanism (3) comprises a shelf beam body (301), a horizontal assembly groove (302) is fixedly provided on the upper side of the shelf beam body (301), and vertical assembly grooves (303) are fixedly provided at the middle of both ends of the shelf beam body (301).

4. A shelf beam bracket device according to claim 3, characterized in that: The fixing holes (102) are evenly distributed inside the lower part of the support frame (101); the limit block (104) is a convex structure; the limit block (104) is matched with the left and right ends of the shelf beam body (301).

5. A shelf beam bracket device according to claim 4, characterized in that: The mounting frame (201) is movably mounted above the supporting frame (101), and the clamping block (203) is matched with the upper and lower ends of the shelf beam body (301).

6. A shelf beam bracket device according to claim 5, characterized in that: The installation groove (205) and the fixing groove (106) have the same structure, and the connecting bolt (206) and the fixing groove (106) are matched.

7. A shelf beam bracket device according to claim 6, characterized in that: The shelf beam body (301) is movably mounted on the upper end of the support frame (101) and is located below the mounting frame (201); the transverse assembly groove (302) corresponds to the mounting groove (205); and the vertical assembly groove (303) corresponds to the fixing groove (106).

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